Mock Version: 4.1 Mock Version: 4.1 Mock Version: 4.1 ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --noclean --target aarch64 --nodeps /builddir/build/SPECS/virtiofsd.spec'], chrootPath='/var/lib/mock/dist-ocs23-build-208034-14971/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;\\007"', 'PS1': ' \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=timeout=86400uid=981gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False) Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --noclean --target aarch64 --nodeps /builddir/build/SPECS/virtiofsd.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;\\007"', 'PS1': ' \\s-\\v\\$ ', 'LANG': 'C.UTF-8'} and shell False Building target platforms: aarch64 Building for target aarch64 Wrote: /builddir/build/SRPMS/virtiofsd-1.4.0-8.ocs23.src.rpm Child return code was: 0 ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --noclean --target aarch64 --nodeps /builddir/build/SPECS/virtiofsd.spec'], chrootPath='/var/lib/mock/dist-ocs23-build-208034-14971/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;\\007"', 'PS1': ' \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=timeout=86400uid=981gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False) Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --noclean --target aarch64 --nodeps /builddir/build/SPECS/virtiofsd.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;\\007"', 'PS1': ' \\s-\\v\\$ ', 'LANG': 'C.UTF-8'} and shell False Building target platforms: aarch64 Building for target aarch64 Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.X6uvdc + umask 022 + cd /builddir/build/BUILD + cd /builddir/build/BUILD + rm -rf virtiofsd-v1.4.0 + /usr/lib/rpm/rpmuncompress -x /builddir/build/SOURCES/virtiofsd-v1.4.0.tar.gz + STATUS=0 + '[' 0 -ne 0 ']' + cd virtiofsd-v1.4.0 + /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w . + /usr/lib/rpm/rpmuncompress /builddir/build/SOURCES/0001-virtiofsd-v1.4.0-add-loongarch64-support.patch + /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f + /usr/bin/mkdir -p .cargo + cat + /usr/bin/tar -xoaf /builddir/build/SOURCES/virtiofsd-1.4.0-vendor.tar.bz2 + cat + RPM_EC=0 ++ jobs -p + exit 0 Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.HjZBhs + umask 022 + cd /builddir/build/BUILD + CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-cc1 -fstack-protector-strong -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection' + export CFLAGS + CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-cc1 -fstack-protector-strong -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection' + export CXXFLAGS + FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-cc1 -fstack-protector-strong -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules' + export FFLAGS + FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-cc1 -fstack-protector-strong -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules' + export FCFLAGS + LDFLAGS='-Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-ld -Wl,--build-id=sha1' + export LDFLAGS + LT_SYS_LIBRARY_PATH=/usr/lib64: + export LT_SYS_LIBRARY_PATH + CC=gcc + export CC + CXX=g++ + export CXX + cd virtiofsd-v1.4.0 + /usr/bin/env CARGO_HOME=.cargo /usr/bin/cargo build --release -j8 Compiling libc v0.2.126 Compiling version_check v0.9.4 Compiling proc-macro2 v1.0.40 Compiling unicode-ident v1.0.2 Compiling quote v1.0.20 Compiling syn v1.0.98 Compiling memchr v2.5.0 Compiling bitflags v1.3.2 Running `/usr/bin/rustc --crate-name build_script_build /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/libc/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=45c1e8d73527b1f9 -C extra-filename=-45c1e8d73527b1f9 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/libc-45c1e8d73527b1f9 -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/usr/bin/rustc --crate-name version_check /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/version_check/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off -C metadata=905daf0545950afe -C extra-filename=-905daf0545950afe --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/usr/bin/rustc --crate-name build_script_build --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/proc-macro2/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=d6fe7fcabd35f7e1 -C extra-filename=-d6fe7fcabd35f7e1 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/proc-macro2-d6fe7fcabd35f7e1 -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/usr/bin/rustc --crate-name unicode_ident --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/unicode-ident/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off -C metadata=963b785eb7e56d30 -C extra-filename=-963b785eb7e56d30 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/usr/bin/rustc --crate-name build_script_build --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/quote/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=780e728061d0a82b -C extra-filename=-780e728061d0a82b --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/quote-780e728061d0a82b -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/usr/bin/rustc --crate-name build_script_build --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/syn/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' -C metadata=494f35133b67caf8 -C extra-filename=-494f35133b67caf8 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/syn-494f35133b67caf8 -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/usr/bin/rustc --crate-name build_script_build --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/memchr/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=226489c00f011762 -C extra-filename=-226489c00f011762 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/memchr-226489c00f011762 -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/usr/bin/rustc --crate-name bitflags --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/bitflags/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="default"' -C metadata=bbdfd125eb55f77c -C extra-filename=-bbdfd125eb55f77c --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling log v0.4.17 Running `/usr/bin/rustc --crate-name build_script_build /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/log/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="std"' -C metadata=8c6746bd138eed1d -C extra-filename=-8c6746bd138eed1d --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/log-8c6746bd138eed1d -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling autocfg v1.1.0 Running `/usr/bin/rustc --crate-name autocfg /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/autocfg/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off -C metadata=09d81a4c89257e0c -C extra-filename=-09d81a4c89257e0c --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling futures-core v0.3.21 Running `/usr/bin/rustc --crate-name build_script_build --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/futures-core/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="alloc"' --cfg 'feature="std"' -C metadata=6e9543f0d77ce972 -C extra-filename=-6e9543f0d77ce972 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/futures-core-6e9543f0d77ce972 -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/futures-core-6e9543f0d77ce972/build-script-build` Running `/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/log-8c6746bd138eed1d/build-script-build` Compiling cfg-if v1.0.0 Running `/usr/bin/rustc --crate-name cfg_if --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/cfg-if/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=13d476b056305de8 -C extra-filename=-13d476b056305de8 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling futures-task v0.3.21 Running `/usr/bin/rustc --crate-name build_script_build --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/futures-task/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="alloc"' --cfg 'feature="std"' -C metadata=0fc145c71754d958 -C extra-filename=-0fc145c71754d958 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/futures-task-0fc145c71754d958 -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/memchr-226489c00f011762/build-script-build` Running `/usr/bin/rustc --crate-name memchr --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/memchr/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=dab19b4743f86caf -C extra-filename=-dab19b4743f86caf --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/quote-780e728061d0a82b/build-script-build` Compiling futures-channel v0.3.21 Running `/usr/bin/rustc --crate-name build_script_build --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/futures-channel/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="alloc"' --cfg 'feature="futures-sink"' --cfg 'feature="sink"' --cfg 'feature="std"' -C metadata=ece78a8fa4cba3a6 -C extra-filename=-ece78a8fa4cba3a6 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/futures-channel-ece78a8fa4cba3a6 -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/libc-45c1e8d73527b1f9/build-script-build` Running `/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/futures-task-0fc145c71754d958/build-script-build` Running `/usr/bin/rustc --crate-name libc /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/libc/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=ca729931d13db3f9 -C extra-filename=-ca729931d13db3f9 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now --cfg freebsd11 --cfg libc_priv_mod_use --cfg libc_union --cfg libc_const_size_of --cfg libc_align --cfg libc_int128 --cfg libc_core_cvoid --cfg libc_packedN --cfg libc_cfg_target_vendor --cfg libc_non_exhaustive --cfg libc_ptr_addr_of --cfg libc_underscore_const_names` Running `/usr/bin/rustc --crate-name log /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/log/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="std"' -C metadata=bff4e8aca95a0072 -C extra-filename=-bff4e8aca95a0072 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern cfg_if=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libcfg_if-13d476b056305de8.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now --cfg atomic_cas --cfg has_atomics` Running `/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/syn-494f35133b67caf8/build-script-build` Running `/usr/bin/rustc --crate-name futures_core --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/futures-core/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="alloc"' --cfg 'feature="std"' -C metadata=51be58fa9330f3b4 -C extra-filename=-51be58fa9330f3b4 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/futures-channel-ece78a8fa4cba3a6/build-script-build` Compiling futures-util v0.3.21 Running `/usr/bin/rustc --crate-name build_script_build --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/futures-util/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="channel"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-macro"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' -C metadata=56a9b15918401dec -C extra-filename=-56a9b15918401dec --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/futures-util-56a9b15918401dec -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/proc-macro2-d6fe7fcabd35f7e1/build-script-build` Running `/usr/bin/rustc --crate-name proc_macro2 --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/proc-macro2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=5db72e4ed70309c6 -C extra-filename=-5db72e4ed70309c6 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern unicode_ident=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libunicode_ident-963b785eb7e56d30.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now --cfg use_proc_macro --cfg wrap_proc_macro` Compiling futures-sink v0.3.21 Running `/usr/bin/rustc --crate-name futures_sink --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/futures-sink/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="alloc"' --cfg 'feature="std"' -C metadata=8e90edf290eb4fc3 -C extra-filename=-8e90edf290eb4fc3 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling arc-swap v1.5.0 Running `/usr/bin/rustc --crate-name arc_swap --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/arc-swap/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=bfb57fc25a959c7a -C extra-filename=-bfb57fc25a959c7a --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/futures-util-56a9b15918401dec/build-script-build` Running `/usr/bin/rustc --crate-name futures_channel --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/futures-channel/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="alloc"' --cfg 'feature="futures-sink"' --cfg 'feature="sink"' --cfg 'feature="std"' -C metadata=db959783fe240574 -C extra-filename=-db959783fe240574 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern futures_core=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures_core-51be58fa9330f3b4.rmeta --extern futures_sink=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures_sink-8e90edf290eb4fc3.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/usr/bin/rustc --crate-name futures_task --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/futures-task/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="alloc"' --cfg 'feature="std"' -C metadata=b39f038f0d4a9ce7 -C extra-filename=-b39f038f0d4a9ce7 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling pin-utils v0.1.0 Running `/usr/bin/rustc --crate-name pin_utils --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/pin-utils/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=67d3e03d6382d26c -C extra-filename=-67d3e03d6382d26c --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling futures-io v0.3.21 Running `/usr/bin/rustc --crate-name futures_io --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/futures-io/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="std"' -C metadata=1cbefe308fe1692b -C extra-filename=-1cbefe308fe1692b --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling pin-project-lite v0.2.9 Running `/usr/bin/rustc --crate-name pin_project_lite --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/pin-project-lite/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=58dae37aa7b2cbd0 -C extra-filename=-58dae37aa7b2cbd0 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling unicode-width v0.1.9 Running `/usr/bin/rustc --crate-name unicode_width /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/unicode-width/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="default"' -C metadata=31810ce8b3d622e3 -C extra-filename=-31810ce8b3d622e3 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling unicode-segmentation v1.9.0 Running `/usr/bin/rustc --crate-name unicode_segmentation --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/unicode-segmentation/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off -C metadata=f875d19c098983a4 -C extra-filename=-f875d19c098983a4 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/usr/bin/rustc --crate-name quote --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/quote/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=c62e9b739b4da357 -C extra-filename=-c62e9b739b4da357 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern proc_macro2=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libproc_macro2-5db72e4ed70309c6.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling atty v0.2.14 Running `/usr/bin/rustc --crate-name atty /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/atty/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=c477e6f658cd0c41 -C extra-filename=-c477e6f658cd0c41 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern libc=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblibc-ca729931d13db3f9.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling vm-memory v0.8.0 Running `/usr/bin/rustc --crate-name vm_memory --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/vm-memory/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="arc-swap"' --cfg 'feature="backend-atomic"' --cfg 'feature="backend-mmap"' --cfg 'feature="default"' -C metadata=d1e1acc4b5e52006 -C extra-filename=-d1e1acc4b5e52006 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern arc_swap=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libarc_swap-bfb57fc25a959c7a.rmeta --extern libc=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblibc-ca729931d13db3f9.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling vmm-sys-util v0.10.0 Running `/usr/bin/rustc --crate-name vmm_sys_util --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/vmm-sys-util/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=a75faa9b0664c7b7 -C extra-filename=-a75faa9b0664c7b7 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern bitflags=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libbitflags-bbdfd125eb55f77c.rmeta --extern libc=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblibc-ca729931d13db3f9.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling num_cpus v1.13.1 Running `/usr/bin/rustc --crate-name num_cpus /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/num_cpus/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=0e3dad32eb7271c1 -C extra-filename=-0e3dad32eb7271c1 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern libc=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblibc-ca729931d13db3f9.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/usr/bin/rustc --crate-name syn --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/syn/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' -C metadata=89ade8d5050f5077 -C extra-filename=-89ade8d5050f5077 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern proc_macro2=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libproc_macro2-5db72e4ed70309c6.rmeta --extern quote=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libquote-c62e9b739b4da357.rmeta --extern unicode_ident=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libunicode_ident-963b785eb7e56d30.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now --cfg syn_disable_nightly_tests` Compiling proc-macro-error-attr v1.0.4 Running `/usr/bin/rustc --crate-name build_script_build --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/proc-macro-error-attr/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off -C metadata=a79f1c48855a2d79 -C extra-filename=-a79f1c48855a2d79 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/proc-macro-error-attr-a79f1c48855a2d79 -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern version_check=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libversion_check-905daf0545950afe.rlib --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling slab v0.4.7 Running `/usr/bin/rustc --crate-name build_script_build --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/slab/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=c89c2e1581fc4bc1 -C extra-filename=-c89c2e1581fc4bc1 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/slab-c89c2e1581fc4bc1 -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern autocfg=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libautocfg-09d81a4c89257e0c.rlib --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling proc-macro-error v1.0.4 Running `/usr/bin/rustc --crate-name build_script_build --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/proc-macro-error/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="syn"' --cfg 'feature="syn-error"' -C metadata=01d17fad5dbfd186 -C extra-filename=-01d17fad5dbfd186 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/proc-macro-error-01d17fad5dbfd186 -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern version_check=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libversion_check-905daf0545950afe.rlib --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/proc-macro-error-attr-a79f1c48855a2d79/build-script-build` Compiling error-chain v0.12.4 Running `/usr/bin/rustc --crate-name build_script_build /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/error-chain/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off -C metadata=cf343539b2940db3 -C extra-filename=-cf343539b2940db3 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/error-chain-cf343539b2940db3 -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern version_check=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libversion_check-905daf0545950afe.rlib --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling heck v0.3.3 Running `/usr/bin/rustc --crate-name heck --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/heck/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off -C metadata=55d6d4814040586c -C extra-filename=-55d6d4814040586c --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern unicode_segmentation=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libunicode_segmentation-f875d19c098983a4.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/slab-c89c2e1581fc4bc1/build-script-build` Running `/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/proc-macro-error-01d17fad5dbfd186/build-script-build` Running `/usr/bin/rustc --crate-name slab --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/slab/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=e017971f1de4c198 -C extra-filename=-e017971f1de4c198 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling textwrap v0.11.0 Running `/usr/bin/rustc --crate-name textwrap /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/textwrap/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=415f75d3f9a23353 -C extra-filename=-415f75d3f9a23353 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern unicode_width=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libunicode_width-31810ce8b3d622e3.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling aho-corasick v0.7.18 Running `/usr/bin/rustc --crate-name aho_corasick --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/aho-corasick/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=46c06f37d06f38be -C extra-filename=-46c06f37d06f38be --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern memchr=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libmemchr-dab19b4743f86caf.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/error-chain-cf343539b2940db3/build-script-build` Compiling capng v0.2.2 Running `/usr/bin/rustc --crate-name build_script_build --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/capng/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off -C metadata=b51a51055a17d452 -C extra-filename=-b51a51055a17d452 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/capng-b51a51055a17d452 -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling num_threads v0.1.6 Running `/usr/bin/rustc --crate-name num_threads /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/num_threads/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=53aac0af628aa8b1 -C extra-filename=-53aac0af628aa8b1 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling strsim v0.8.0 Running `/usr/bin/rustc --crate-name strsim /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/strsim/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=97d9f89418ea4745 -C extra-filename=-97d9f89418ea4745 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling vec_map v0.8.2 Running `/usr/bin/rustc --crate-name vec_map /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/vec_map/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=3c3e72995f1c7407 -C extra-filename=-3c3e72995f1c7407 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling libseccomp-sys v0.2.1 Running `/usr/bin/rustc --crate-name build_script_build --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/libseccomp-sys/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off -C metadata=9eeafe65f7281b44 -C extra-filename=-9eeafe65f7281b44 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/libseccomp-sys-9eeafe65f7281b44 -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling itoa v1.0.2 Running `/usr/bin/rustc --crate-name itoa --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/itoa/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=32e1e5ccb774598c -C extra-filename=-32e1e5ccb774598c --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling match_cfg v0.1.0 Running `/usr/bin/rustc --crate-name match_cfg /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/match_cfg/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="default"' --cfg 'feature="use_core"' -C metadata=5d59c1809a4827de -C extra-filename=-5d59c1809a4827de --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling ansi_term v0.12.1 Running `/usr/bin/rustc --crate-name ansi_term /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/ansi_term/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=33f07115eaaa654e -C extra-filename=-33f07115eaaa654e --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling regex-syntax v0.6.27 Running `/usr/bin/rustc --crate-name regex_syntax --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/regex-syntax/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=ef6abe4c6f8d9c95 -C extra-filename=-ef6abe4c6f8d9c95 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/libseccomp-sys-9eeafe65f7281b44/build-script-build` Compiling hostname v0.3.1 Running `/usr/bin/rustc --crate-name hostname /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/hostname/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="default"' -C metadata=f4f9eb8363277efb -C extra-filename=-f4f9eb8363277efb --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern libc=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblibc-ca729931d13db3f9.rmeta --extern match_cfg=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libmatch_cfg-5d59c1809a4827de.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling clap v2.34.0 Running `/usr/bin/rustc --crate-name clap --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/clap/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="ansi_term"' --cfg 'feature="atty"' --cfg 'feature="color"' --cfg 'feature="default"' --cfg 'feature="strsim"' --cfg 'feature="suggestions"' --cfg 'feature="vec_map"' -C metadata=6155589052350244 -C extra-filename=-6155589052350244 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern ansi_term=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libansi_term-33f07115eaaa654e.rmeta --extern atty=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libatty-c477e6f658cd0c41.rmeta --extern bitflags=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libbitflags-bbdfd125eb55f77c.rmeta --extern strsim=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libstrsim-97d9f89418ea4745.rmeta --extern textwrap=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libtextwrap-415f75d3f9a23353.rmeta --extern unicode_width=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libunicode_width-31810ce8b3d622e3.rmeta --extern vec_map=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvec_map-3c3e72995f1c7407.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling time v0.3.11 Running `/usr/bin/rustc --crate-name time --edition=2021 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/time/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="formatting"' --cfg 'feature="itoa"' --cfg 'feature="local-offset"' --cfg 'feature="std"' -C metadata=e62cfba0b6de127d -C extra-filename=-e62cfba0b6de127d --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern itoa=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libitoa-32e1e5ccb774598c.rmeta --extern libc=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblibc-ca729931d13db3f9.rmeta --extern num_threads=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libnum_threads-53aac0af628aa8b1.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/build/capng-b51a51055a17d452/build-script-build` Running `/usr/bin/rustc --crate-name error_chain /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/error-chain/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=bbfc9696e6010477 -C extra-filename=-bbfc9696e6010477 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now --cfg has_error_source --cfg has_error_description_deprecated --cfg 'build="release"'` Compiling vhost v0.4.0 Running `/usr/bin/rustc --crate-name vhost --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/vhost/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="default"' --cfg 'feature="vhost-user"' --cfg 'feature="vhost-user-slave"' -C metadata=ab21de5585852663 -C extra-filename=-ab21de5585852663 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern bitflags=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libbitflags-bbdfd125eb55f77c.rmeta --extern libc=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblibc-ca729931d13db3f9.rmeta --extern vm_memory=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvm_memory-d1e1acc4b5e52006.rmeta --extern vmm_sys_util=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvmm_sys_util-a75faa9b0664c7b7.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling virtio-queue v0.4.0 Running `/usr/bin/rustc --crate-name virtio_queue --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/virtio-queue/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=bdab460f4aad2966 -C extra-filename=-bdab460f4aad2966 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern log=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblog-bff4e8aca95a0072.rmeta --extern vm_memory=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvm_memory-d1e1acc4b5e52006.rmeta --extern vmm_sys_util=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvmm_sys_util-a75faa9b0664c7b7.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling termcolor v1.1.3 Running `/usr/bin/rustc --crate-name termcolor --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/termcolor/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=8a6e984390427c2b -C extra-filename=-8a6e984390427c2b --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling virtio-bindings v0.1.0 Running `/usr/bin/rustc --crate-name virtio_bindings --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/virtio-bindings/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="virtio-v5_0_0"' -C metadata=16cbc77986ed31e8 -C extra-filename=-16cbc77986ed31e8 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling humantime v2.1.0 Running `/usr/bin/rustc --crate-name humantime --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/humantime/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=86d40b0e0d3a7f64 -C extra-filename=-86d40b0e0d3a7f64 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling regex v1.6.0 Running `/usr/bin/rustc --crate-name regex --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/regex/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="aho-corasick"' --cfg 'feature="memchr"' --cfg 'feature="perf"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="std"' -C metadata=35c5d14e90c6cbcc -C extra-filename=-35c5d14e90c6cbcc --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern aho_corasick=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libaho_corasick-46c06f37d06f38be.rmeta --extern memchr=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libmemchr-dab19b4743f86caf.rmeta --extern regex_syntax=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libregex_syntax-ef6abe4c6f8d9c95.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling lazy_static v1.4.0 Running `/usr/bin/rustc --crate-name lazy_static /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/lazy_static/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=edc8114422c0aa6f -C extra-filename=-edc8114422c0aa6f --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling syslog v6.0.1 Running `/usr/bin/rustc --crate-name syslog /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/syslog/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=4dad1068e7c82842 -C extra-filename=-4dad1068e7c82842 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern error_chain=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liberror_chain-bbfc9696e6010477.rmeta --extern hostname=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libhostname-f4f9eb8363277efb.rmeta --extern libc=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblibc-ca729931d13db3f9.rmeta --extern log=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblog-bff4e8aca95a0072.rmeta --extern time=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libtime-e62cfba0b6de127d.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling vhost-user-backend v0.5.1 Running `/usr/bin/rustc --crate-name vhost_user_backend --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/vhost-user-backend/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=163469b9c3afa620 -C extra-filename=-163469b9c3afa620 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern libc=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblibc-ca729931d13db3f9.rmeta --extern log=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblog-bff4e8aca95a0072.rmeta --extern vhost=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvhost-ab21de5585852663.rmeta --extern virtio_bindings=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvirtio_bindings-16cbc77986ed31e8.rmeta --extern virtio_queue=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvirtio_queue-bdab460f4aad2966.rmeta --extern vm_memory=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvm_memory-d1e1acc4b5e52006.rmeta --extern vmm_sys_util=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvmm_sys_util-a75faa9b0664c7b7.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/usr/bin/rustc --crate-name capng --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/capng/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=9317c01713091013 -C extra-filename=-9317c01713091013 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern bitflags=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libbitflags-bbdfd125eb55f77c.rmeta --extern libc=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblibc-ca729931d13db3f9.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now -l dylib=cap-ng` Running `/usr/bin/rustc --crate-name proc_macro_error_attr --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/proc-macro-error-attr/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debug-assertions=off -C metadata=a00ba8b9e624f972 -C extra-filename=-a00ba8b9e624f972 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern proc_macro2=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libproc_macro2-5db72e4ed70309c6.rlib --extern quote=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libquote-c62e9b739b4da357.rlib --extern proc_macro --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/usr/bin/rustc --crate-name libseccomp_sys --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/libseccomp-sys/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=f22c706762c0cad3 -C extra-filename=-f22c706762c0cad3 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now -l dylib=seccomp` Compiling env_logger v0.8.4 Running `/usr/bin/rustc --crate-name env_logger --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/env_logger/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="atty"' --cfg 'feature="default"' --cfg 'feature="humantime"' --cfg 'feature="regex"' --cfg 'feature="termcolor"' -C metadata=dc78156af3fee80d -C extra-filename=-dc78156af3fee80d --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern atty=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libatty-c477e6f658cd0c41.rmeta --extern humantime=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libhumantime-86d40b0e0d3a7f64.rmeta --extern log=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblog-bff4e8aca95a0072.rmeta --extern regex=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libregex-35c5d14e90c6cbcc.rmeta --extern termcolor=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libtermcolor-8a6e984390427c2b.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/usr/bin/rustc --crate-name proc_macro_error --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/proc-macro-error/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="syn"' --cfg 'feature="syn-error"' -C metadata=cab45f5223d50181 -C extra-filename=-cab45f5223d50181 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern proc_macro_error_attr=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libproc_macro_error_attr-a00ba8b9e624f972.so --extern proc_macro2=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libproc_macro2-5db72e4ed70309c6.rmeta --extern quote=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libquote-c62e9b739b4da357.rmeta --extern syn=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libsyn-89ade8d5050f5077.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now --cfg use_fallback` Compiling futures-macro v0.3.21 Compiling structopt-derive v0.4.18 Running `/usr/bin/rustc --crate-name futures_macro --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/futures-macro/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debug-assertions=off -C metadata=cb6bea2a6e61e386 -C extra-filename=-cb6bea2a6e61e386 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern proc_macro2=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libproc_macro2-5db72e4ed70309c6.rlib --extern quote=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libquote-c62e9b739b4da357.rlib --extern syn=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libsyn-89ade8d5050f5077.rlib --extern proc_macro --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/usr/bin/rustc --crate-name structopt_derive --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/structopt-derive/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debug-assertions=off -C metadata=3dc98b5ca9bc704b -C extra-filename=-3dc98b5ca9bc704b --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern heck=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libheck-55d6d4814040586c.rlib --extern proc_macro_error=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libproc_macro_error-cab45f5223d50181.rlib --extern proc_macro2=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libproc_macro2-5db72e4ed70309c6.rlib --extern quote=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libquote-c62e9b739b4da357.rlib --extern syn=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libsyn-89ade8d5050f5077.rlib --extern proc_macro --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Running `/usr/bin/rustc --crate-name futures_util --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/futures-util/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="channel"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-macro"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' -C metadata=6b2c829413b53d2d -C extra-filename=-6b2c829413b53d2d --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern futures_channel=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures_channel-db959783fe240574.rmeta --extern futures_core=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures_core-51be58fa9330f3b4.rmeta --extern futures_io=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures_io-1cbefe308fe1692b.rmeta --extern futures_macro=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures_macro-cb6bea2a6e61e386.so --extern futures_sink=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures_sink-8e90edf290eb4fc3.rmeta --extern futures_task=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures_task-b39f038f0d4a9ce7.rmeta --extern memchr=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libmemchr-dab19b4743f86caf.rmeta --extern pin_project_lite=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libpin_project_lite-58dae37aa7b2cbd0.rmeta --extern pin_utils=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libpin_utils-67d3e03d6382d26c.rmeta --extern slab=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libslab-e017971f1de4c198.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling structopt v0.3.26 Running `/usr/bin/rustc --crate-name structopt --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/structopt/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="default"' -C metadata=0894352b4625f95c -C extra-filename=-0894352b4625f95c --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern clap=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libclap-6155589052350244.rmeta --extern lazy_static=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblazy_static-edc8114422c0aa6f.rmeta --extern structopt_derive=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libstructopt_derive-3dc98b5ca9bc704b.so --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling futures-executor v0.3.21 Running `/usr/bin/rustc --crate-name futures_executor --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/futures-executor/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="num_cpus"' --cfg 'feature="std"' --cfg 'feature="thread-pool"' -C metadata=a2c833880e560eec -C extra-filename=-a2c833880e560eec --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern futures_core=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures_core-51be58fa9330f3b4.rmeta --extern futures_task=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures_task-b39f038f0d4a9ce7.rmeta --extern futures_util=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures_util-6b2c829413b53d2d.rmeta --extern num_cpus=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libnum_cpus-0e3dad32eb7271c1.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling futures v0.3.21 Running `/usr/bin/rustc --crate-name futures --edition=2018 /builddir/build/BUILD/virtiofsd-v1.4.0/vendor/futures/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto --cfg 'feature="alloc"' --cfg 'feature="async-await"' --cfg 'feature="default"' --cfg 'feature="executor"' --cfg 'feature="futures-executor"' --cfg 'feature="std"' --cfg 'feature="thread-pool"' -C metadata=ebb4699f2e70dfb6 -C extra-filename=-ebb4699f2e70dfb6 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern futures_channel=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures_channel-db959783fe240574.rmeta --extern futures_core=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures_core-51be58fa9330f3b4.rmeta --extern futures_executor=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures_executor-a2c833880e560eec.rmeta --extern futures_io=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures_io-1cbefe308fe1692b.rmeta --extern futures_sink=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures_sink-8e90edf290eb4fc3.rmeta --extern futures_task=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures_task-b39f038f0d4a9ce7.rmeta --extern futures_util=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures_util-6b2c829413b53d2d.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` Compiling virtiofsd v1.4.0 (/builddir/build/BUILD/virtiofsd-v1.4.0) Running `/usr/bin/rustc --crate-name virtiofsd --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C linker-plugin-lto -C metadata=71bc4cb28b091df3 -C extra-filename=-71bc4cb28b091df3 --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern bitflags=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libbitflags-bbdfd125eb55f77c.rmeta --extern capng=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libcapng-9317c01713091013.rmeta --extern env_logger=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libenv_logger-dc78156af3fee80d.rmeta --extern futures=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures-ebb4699f2e70dfb6.rmeta --extern libc=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblibc-ca729931d13db3f9.rmeta --extern libseccomp_sys=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblibseccomp_sys-f22c706762c0cad3.rmeta --extern log=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblog-bff4e8aca95a0072.rmeta --extern structopt=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libstructopt-0894352b4625f95c.rmeta --extern syslog=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libsyslog-4dad1068e7c82842.rmeta --extern vhost=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvhost-ab21de5585852663.rmeta --extern vhost_user_backend=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvhost_user_backend-163469b9c3afa620.rmeta --extern virtio_bindings=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvirtio_bindings-16cbc77986ed31e8.rmeta --extern virtio_queue=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvirtio_queue-bdab460f4aad2966.rmeta --extern vm_memory=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvm_memory-d1e1acc4b5e52006.rmeta --extern vmm_sys_util=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvmm_sys_util-a75faa9b0664c7b7.rmeta -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` warning: field `0` is never read --> src/passthrough/mod.rs:1650:20 | 1650 | Handle(Arc, RawFd), | ------ ^^^^^^^^^^^^^^^ | | | field in this variant | = note: `#[warn(dead_code)]` on by default help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field | 1650 | Handle((), RawFd), | ~~ warning: field `0` is never read --> src/util.rs:76:18 | 76 | struct PidFd(File); | ----- ^^^^ | | | field in this struct | help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field | 76 | struct PidFd(()); | ~~ warning: `virtiofsd` (lib) generated 2 warnings Running `/usr/bin/rustc --crate-name virtiofsd --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C opt-level=3 -C lto -C metadata=3bd48bd35de42f3f -C extra-filename=-3bd48bd35de42f3f --out-dir /builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps -C strip=debuginfo -L dependency=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps --extern bitflags=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libbitflags-bbdfd125eb55f77c.rlib --extern capng=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libcapng-9317c01713091013.rlib --extern env_logger=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libenv_logger-dc78156af3fee80d.rlib --extern futures=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libfutures-ebb4699f2e70dfb6.rlib --extern libc=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblibc-ca729931d13db3f9.rlib --extern libseccomp_sys=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblibseccomp_sys-f22c706762c0cad3.rlib --extern log=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/liblog-bff4e8aca95a0072.rlib --extern structopt=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libstructopt-0894352b4625f95c.rlib --extern syslog=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libsyslog-4dad1068e7c82842.rlib --extern vhost=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvhost-ab21de5585852663.rlib --extern vhost_user_backend=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvhost_user_backend-163469b9c3afa620.rlib --extern virtio_bindings=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvirtio_bindings-16cbc77986ed31e8.rlib --extern virtio_queue=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvirtio_queue-bdab460f4aad2966.rlib --extern virtiofsd=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvirtiofsd-71bc4cb28b091df3.rlib --extern vm_memory=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvm_memory-d1e1acc4b5e52006.rlib --extern vmm_sys_util=/builddir/build/BUILD/virtiofsd-v1.4.0/target/release/deps/libvmm_sys_util-a75faa9b0664c7b7.rlib -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now` warning: field `0` is never read --> src/main.rs:56:23 | 56 | CreateKillEventFd(io::Error), | ----------------- ^^^^^^^^^ | | | field in this variant | = note: `#[warn(dead_code)]` on by default help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field | 56 | CreateKillEventFd(()), | ~~ warning: field `0` is never read --> src/main.rs:58:22 | 58 | CreateThreadPool(io::Error), | ---------------- ^^^^^^^^^ | | | field in this variant | help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field | 58 | CreateThreadPool(()), | ~~ warning: field `0` is never read --> src/main.rs:68:18 | 68 | ProcessQueue(VhostUserFsError), | ------------ ^^^^^^^^^^^^^^^^ | | | field in this variant | help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field | 68 | ProcessQueue(()), | ~~ warning: field `0` is never read --> src/main.rs:70:17 | 70 | QueueReader(VufDescriptorError), | ----------- ^^^^^^^^^^^^^^^^^^ | | | field in this variant | help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field | 70 | QueueReader(()), | ~~ warning: field `0` is never read --> src/main.rs:72:17 | 72 | QueueWriter(VufDescriptorError), | ----------- ^^^^^^^^^^^^^^^^^^ | | | field in this variant | help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field | 72 | QueueWriter(()), | ~~