[INFO] fetching crate crc32fast 1.2.1...
[INFO] testing crc32fast-1.2.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate crc32fast 1.2.1 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate crc32fast 1.2.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crc32fast 1.2.1
[INFO] finished tweaking crates.io crate crc32fast 1.2.1
[INFO] tweaked toml for crates.io crate crc32fast 1.2.1 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2de105f483f5eedcf60a6d437866063b1138b6e821a25f8cf2597ccfd43f5e9c
[INFO] running `Command { std: "docker" "start" "-a" "2de105f483f5eedcf60a6d437866063b1138b6e821a25f8cf2597ccfd43f5e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2de105f483f5eedcf60a6d437866063b1138b6e821a25f8cf2597ccfd43f5e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2de105f483f5eedcf60a6d437866063b1138b6e821a25f8cf2597ccfd43f5e9c", kill_on_drop: false }`
[INFO] [stdout] 2de105f483f5eedcf60a6d437866063b1138b6e821a25f8cf2597ccfd43f5e9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c03b9f2907145d3c56d9292f5191b943cbc2d27c19cab126a893807264aa7ac
[INFO] running `Command { std: "docker" "start" "-a" "5c03b9f2907145d3c56d9292f5191b943cbc2d27c19cab126a893807264aa7ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "5c03b9f2907145d3c56d9292f5191b943cbc2d27c19cab126a893807264aa7ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c03b9f2907145d3c56d9292f5191b943cbc2d27c19cab126a893807264aa7ac", kill_on_drop: false }`
[INFO] [stdout] 5c03b9f2907145d3c56d9292f5191b943cbc2d27c19cab126a893807264aa7ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 807c19fe4713a0f45207567545954ca239cfc446baa17de19d0bbb4c59d88a24
[INFO] running `Command { std: "docker" "start" "-a" "807c19fe4713a0f45207567545954ca239cfc446baa17de19d0bbb4c59d88a24", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling crc32fast v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.99s
[INFO] running `Command { std: "docker" "inspect" "807c19fe4713a0f45207567545954ca239cfc446baa17de19d0bbb4c59d88a24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "807c19fe4713a0f45207567545954ca239cfc446baa17de19d0bbb4c59d88a24", kill_on_drop: false }`
[INFO] [stdout] 807c19fe4713a0f45207567545954ca239cfc446baa17de19d0bbb4c59d88a24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41d3904bb24dc96dda77376165539d854e0435b671753da5b5942de143276702
[INFO] running `Command { std: "docker" "start" "-a" "41d3904bb24dc96dda77376165539d854e0435b671753da5b5942de143276702", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crc32fast-109e3fd1eb95cd98)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test baseline::test::slow ... ok
[INFO] [stdout] test baseline::test::fast_16_is_the_same_as_slow ... ok
[INFO] [stdout] test test::combine ... ok
[INFO] [stderr]    Doc-tests crc32fast
[INFO] [stdout] test specialized::pclmulqdq::test::check_against_baseline ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "41d3904bb24dc96dda77376165539d854e0435b671753da5b5942de143276702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41d3904bb24dc96dda77376165539d854e0435b671753da5b5942de143276702", kill_on_drop: false }`
[INFO] [stdout] 41d3904bb24dc96dda77376165539d854e0435b671753da5b5942de143276702
