[INFO] fetching crate num_cpus 1.13.1...
[INFO] testing num_cpus-1.13.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate num_cpus 1.13.1 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate num_cpus 1.13.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate num_cpus 1.13.1
[INFO] finished tweaking crates.io crate num_cpus 1.13.1
[INFO] tweaked toml for crates.io crate num_cpus 1.13.1 written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] crate crates.io crate num_cpus 1.13.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b89de66a3b603fa772f523cdb80107b9efe45fc30447822fd7c1ce60306cf0cf
[INFO] running `Command { std: "docker" "start" "-a" "b89de66a3b603fa772f523cdb80107b9efe45fc30447822fd7c1ce60306cf0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b89de66a3b603fa772f523cdb80107b9efe45fc30447822fd7c1ce60306cf0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b89de66a3b603fa772f523cdb80107b9efe45fc30447822fd7c1ce60306cf0cf", kill_on_drop: false }`
[INFO] [stdout] b89de66a3b603fa772f523cdb80107b9efe45fc30447822fd7c1ce60306cf0cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c162c4e2a29f90af0aad8cbe2fa590a61d8cc2aadddb5b513b92fa58cb3ff1d7
[INFO] running `Command { std: "docker" "start" "-a" "c162c4e2a29f90af0aad8cbe2fa590a61d8cc2aadddb5b513b92fa58cb3ff1d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling num_cpus v1.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "c162c4e2a29f90af0aad8cbe2fa590a61d8cc2aadddb5b513b92fa58cb3ff1d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c162c4e2a29f90af0aad8cbe2fa590a61d8cc2aadddb5b513b92fa58cb3ff1d7", kill_on_drop: false }`
[INFO] [stdout] c162c4e2a29f90af0aad8cbe2fa590a61d8cc2aadddb5b513b92fa58cb3ff1d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e744a52a6040f42ff421eff28b01f1c2cc1628a91a3503bc29c7b87a6b06647a
[INFO] running `Command { std: "docker" "start" "-a" "e744a52a6040f42ff421eff28b01f1c2cc1628a91a3503bc29c7b87a6b06647a", kill_on_drop: false }`
[INFO] [stderr]    Compiling num_cpus v1.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "e744a52a6040f42ff421eff28b01f1c2cc1628a91a3503bc29c7b87a6b06647a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e744a52a6040f42ff421eff28b01f1c2cc1628a91a3503bc29c7b87a6b06647a", kill_on_drop: false }`
[INFO] [stdout] e744a52a6040f42ff421eff28b01f1c2cc1628a91a3503bc29c7b87a6b06647a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8f507f12db26316c10fd6c3003c9da334bc9d772214bd3c0818a8985810a3a7
[INFO] running `Command { std: "docker" "start" "-a" "a8f507f12db26316c10fd6c3003c9da334bc9d772214bd3c0818a8985810a3a7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/num_cpus-5c4fa0468395cc5b)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test linux::tests::test_cgroup_cpu_quota_divide_by_zero ... ok
[INFO] [stdout] test linux::tests::test_cgroup_mount ... ok
[INFO] [stdout] test linux::tests::test_cgroup_cpu_quota ... ok
[INFO] [stdout] test linux::tests::test_cgroup_cpu_quota_ceil ... ok
[INFO] [stdout] test linux::tests::test_load_subsys ... ok
[INFO] [stdout] test linux::tests::test_load_mountinfo ... ok
[INFO] [stdout] test tests::test_get_physical ... ok
[INFO] [stderr]    Doc-tests num_cpus
[INFO] [stdout] test tests::test_get ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - get (line 53) ... ok
[INFO] [stdout] test src/lib.rs - get_physical (line 90) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a8f507f12db26316c10fd6c3003c9da334bc9d772214bd3c0818a8985810a3a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8f507f12db26316c10fd6c3003c9da334bc9d772214bd3c0818a8985810a3a7", kill_on_drop: false }`
[INFO] [stdout] a8f507f12db26316c10fd6c3003c9da334bc9d772214bd3c0818a8985810a3a7