[INFO] fetching crate lib 0.0.2...
[INFO] testing lib-0.0.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate lib 0.0.2 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate lib 0.0.2 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 lib 0.0.2
[INFO] finished tweaking crates.io crate lib 0.0.2
[INFO] tweaked toml for crates.io crate lib 0.0.2 written to /workspace/builds/worker-28/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 5da9ac4c5e4dc07cabbb26b0c2b890e6a0168f437c8896a8fec741ae141b7221
[INFO] running `Command { std: "docker" "start" "-a" "5da9ac4c5e4dc07cabbb26b0c2b890e6a0168f437c8896a8fec741ae141b7221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5da9ac4c5e4dc07cabbb26b0c2b890e6a0168f437c8896a8fec741ae141b7221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5da9ac4c5e4dc07cabbb26b0c2b890e6a0168f437c8896a8fec741ae141b7221", kill_on_drop: false }`
[INFO] [stdout] 5da9ac4c5e4dc07cabbb26b0c2b890e6a0168f437c8896a8fec741ae141b7221
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 693854c7f4b7b8832884df29276a0b85e22e3a085ac461d2ec55d12629539c90
[INFO] running `Command { std: "docker" "start" "-a" "693854c7f4b7b8832884df29276a0b85e22e3a085ac461d2ec55d12629539c90", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "693854c7f4b7b8832884df29276a0b85e22e3a085ac461d2ec55d12629539c90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "693854c7f4b7b8832884df29276a0b85e22e3a085ac461d2ec55d12629539c90", kill_on_drop: false }`
[INFO] [stdout] 693854c7f4b7b8832884df29276a0b85e22e3a085ac461d2ec55d12629539c90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 100a43ded241c6e5e5f5569e04edf999621101beac023759966ea650245f181e
[INFO] running `Command { std: "docker" "start" "-a" "100a43ded241c6e5e5f5569e04edf999621101beac023759966ea650245f181e", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "100a43ded241c6e5e5f5569e04edf999621101beac023759966ea650245f181e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "100a43ded241c6e5e5f5569e04edf999621101beac023759966ea650245f181e", kill_on_drop: false }`
[INFO] [stdout] 100a43ded241c6e5e5f5569e04edf999621101beac023759966ea650245f181e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 1e98a50fd747efd0438940da26ef224ed05f5bb06d4402aec9ec4437b169afcc
[INFO] running `Command { std: "docker" "start" "-a" "1e98a50fd747efd0438940da26ef224ed05f5bb06d4402aec9ec4437b169afcc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lib-40aa8e0ec45e315d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lib
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... ok
[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" "1e98a50fd747efd0438940da26ef224ed05f5bb06d4402aec9ec4437b169afcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e98a50fd747efd0438940da26ef224ed05f5bb06d4402aec9ec4437b169afcc", kill_on_drop: false }`
[INFO] [stdout] 1e98a50fd747efd0438940da26ef224ed05f5bb06d4402aec9ec4437b169afcc
