[INFO] fetching crate bit-list 0.23.1...
[INFO] testing bit-list-0.23.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate bit-list 0.23.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate bit-list 0.23.1 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 bit-list 0.23.1
[INFO] finished tweaking crates.io crate bit-list 0.23.1
[INFO] tweaked toml for crates.io crate bit-list 0.23.1 written to /workspace/builds/worker-15/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fixed-array v0.2.0
[INFO] [stderr]   Downloaded uints v0.7.0
[INFO] [stderr]   Downloaded lim-bit-vec v0.3.1
[INFO] [stderr]   Downloaded list-fn v0.18.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 75a35111510fe260524c315f419f6f7581a783a12906d0308eb8e89fee27837a
[INFO] running `Command { std: "docker" "start" "-a" "75a35111510fe260524c315f419f6f7581a783a12906d0308eb8e89fee27837a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75a35111510fe260524c315f419f6f7581a783a12906d0308eb8e89fee27837a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75a35111510fe260524c315f419f6f7581a783a12906d0308eb8e89fee27837a", kill_on_drop: false }`
[INFO] [stdout] 75a35111510fe260524c315f419f6f7581a783a12906d0308eb8e89fee27837a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] a75f6db4fce14a90f1df3609a7ad8540189e99aeee8fe75f7d5bed7721472713
[INFO] running `Command { std: "docker" "start" "-a" "a75f6db4fce14a90f1df3609a7ad8540189e99aeee8fe75f7d5bed7721472713", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed-array v0.2.0
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling uints v0.7.0
[INFO] [stderr]    Compiling list-fn v0.18.1
[INFO] [stderr]    Compiling lim-bit-vec v0.3.1
[INFO] [stderr]    Compiling bit-list v0.23.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "a75f6db4fce14a90f1df3609a7ad8540189e99aeee8fe75f7d5bed7721472713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a75f6db4fce14a90f1df3609a7ad8540189e99aeee8fe75f7d5bed7721472713", kill_on_drop: false }`
[INFO] [stdout] a75f6db4fce14a90f1df3609a7ad8540189e99aeee8fe75f7d5bed7721472713
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] da43b4f62d118cba11f5e0c0da3ecc921416f6ca411d259a60ebe37494ac0f9f
[INFO] running `Command { std: "docker" "start" "-a" "da43b4f62d118cba11f5e0c0da3ecc921416f6ca411d259a60ebe37494ac0f9f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bit-list v0.23.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "da43b4f62d118cba11f5e0c0da3ecc921416f6ca411d259a60ebe37494ac0f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da43b4f62d118cba11f5e0c0da3ecc921416f6ca411d259a60ebe37494ac0f9f", kill_on_drop: false }`
[INFO] [stdout] da43b4f62d118cba11f5e0c0da3ecc921416f6ca411d259a60ebe37494ac0f9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] f281af048a78117868c6df51fe0002857996e82b357d8e50134288ddefa1d052
[INFO] running `Command { std: "docker" "start" "-a" "f281af048a78117868c6df51fe0002857996e82b357d8e50134288ddefa1d052", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bit_list-126ceebbb26bb8c3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests bit-list
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "f281af048a78117868c6df51fe0002857996e82b357d8e50134288ddefa1d052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f281af048a78117868c6df51fe0002857996e82b357d8e50134288ddefa1d052", kill_on_drop: false }`
[INFO] [stdout] f281af048a78117868c6df51fe0002857996e82b357d8e50134288ddefa1d052
