[INFO] fetching crate cpu-features 0.1.0...
[INFO] testing cpu-features-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate cpu-features 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate cpu-features 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpu-features 0.1.0
[INFO] finished tweaking crates.io crate cpu-features 0.1.0
[INFO] tweaked toml for crates.io crate cpu-features 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate cpu-features 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46955d49d4df31d0164f36059275c40f779027fb2c5ca835e5d0dfdda38618f3
[INFO] running `Command { std: "docker" "start" "-a" "46955d49d4df31d0164f36059275c40f779027fb2c5ca835e5d0dfdda38618f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46955d49d4df31d0164f36059275c40f779027fb2c5ca835e5d0dfdda38618f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46955d49d4df31d0164f36059275c40f779027fb2c5ca835e5d0dfdda38618f3", kill_on_drop: false }`
[INFO] [stdout] 46955d49d4df31d0164f36059275c40f779027fb2c5ca835e5d0dfdda38618f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee080c11ded17d1e919ebd920b7f0a40ffd28043eb1a0e0614c6d37d7bd6074e
[INFO] running `Command { std: "docker" "start" "-a" "ee080c11ded17d1e919ebd920b7f0a40ffd28043eb1a0e0614c6d37d7bd6074e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpu-features v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "ee080c11ded17d1e919ebd920b7f0a40ffd28043eb1a0e0614c6d37d7bd6074e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee080c11ded17d1e919ebd920b7f0a40ffd28043eb1a0e0614c6d37d7bd6074e", kill_on_drop: false }`
[INFO] [stdout] ee080c11ded17d1e919ebd920b7f0a40ffd28043eb1a0e0614c6d37d7bd6074e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0db31940f02196de0229a63e0813d95101808b51b062c80b86db71cdfe9686cf
[INFO] running `Command { std: "docker" "start" "-a" "0db31940f02196de0229a63e0813d95101808b51b062c80b86db71cdfe9686cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpu-features v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "0db31940f02196de0229a63e0813d95101808b51b062c80b86db71cdfe9686cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0db31940f02196de0229a63e0813d95101808b51b062c80b86db71cdfe9686cf", kill_on_drop: false }`
[INFO] [stdout] 0db31940f02196de0229a63e0813d95101808b51b062c80b86db71cdfe9686cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b667a4a5dcccc3de1afe1bcc21f6865be2dede5e25577eb5b0f59434d03095ca
[INFO] running `Command { std: "docker" "start" "-a" "b667a4a5dcccc3de1afe1bcc21f6865be2dede5e25577eb5b0f59434d03095ca", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cpu_features-df00a7d312a66d24)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b667a4a5dcccc3de1afe1bcc21f6865be2dede5e25577eb5b0f59434d03095ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b667a4a5dcccc3de1afe1bcc21f6865be2dede5e25577eb5b0f59434d03095ca", kill_on_drop: false }`
[INFO] [stdout] b667a4a5dcccc3de1afe1bcc21f6865be2dede5e25577eb5b0f59434d03095ca