[INFO] fetching crate occam 0.0.1...
[INFO] testing occam-0.0.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate occam 0.0.1 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate occam 0.0.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate occam 0.0.1
[INFO] finished tweaking crates.io crate occam 0.0.1
[INFO] tweaked toml for crates.io crate occam 0.0.1 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13a33c4683ebc18d342d84755c4e99c6e94bf4ff9c1602032050ca8b6a3a4d39
[INFO] running `Command { std: "docker" "start" "-a" "13a33c4683ebc18d342d84755c4e99c6e94bf4ff9c1602032050ca8b6a3a4d39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13a33c4683ebc18d342d84755c4e99c6e94bf4ff9c1602032050ca8b6a3a4d39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13a33c4683ebc18d342d84755c4e99c6e94bf4ff9c1602032050ca8b6a3a4d39", kill_on_drop: false }`
[INFO] [stdout] 13a33c4683ebc18d342d84755c4e99c6e94bf4ff9c1602032050ca8b6a3a4d39
[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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6aba9dd10306223b47978ef9ed055d7dd11cc63511586c80b544dfae65cb834
[INFO] running `Command { std: "docker" "start" "-a" "a6aba9dd10306223b47978ef9ed055d7dd11cc63511586c80b544dfae65cb834", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling occam v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "a6aba9dd10306223b47978ef9ed055d7dd11cc63511586c80b544dfae65cb834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6aba9dd10306223b47978ef9ed055d7dd11cc63511586c80b544dfae65cb834", kill_on_drop: false }`
[INFO] [stdout] a6aba9dd10306223b47978ef9ed055d7dd11cc63511586c80b544dfae65cb834
[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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a93fe06ad5edf60921197e563728adc7f6d6492b7337f578e5abd9850db1c6b9
[INFO] running `Command { std: "docker" "start" "-a" "a93fe06ad5edf60921197e563728adc7f6d6492b7337f578e5abd9850db1c6b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling occam v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "a93fe06ad5edf60921197e563728adc7f6d6492b7337f578e5abd9850db1c6b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a93fe06ad5edf60921197e563728adc7f6d6492b7337f578e5abd9850db1c6b9", kill_on_drop: false }`
[INFO] [stdout] a93fe06ad5edf60921197e563728adc7f6d6492b7337f578e5abd9850db1c6b9
[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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4da9a9563448a312f0b2686261dbc3fbe72a816bea2f388caf8c9ed475fcf993
[INFO] running `Command { std: "docker" "start" "-a" "4da9a9563448a312f0b2686261dbc3fbe72a816bea2f388caf8c9ed475fcf993", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/occam-cf4ba0e05a5539c9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::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] [stderr]    Doc-tests occam
[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" "4da9a9563448a312f0b2686261dbc3fbe72a816bea2f388caf8c9ed475fcf993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4da9a9563448a312f0b2686261dbc3fbe72a816bea2f388caf8c9ed475fcf993", kill_on_drop: false }`
[INFO] [stdout] 4da9a9563448a312f0b2686261dbc3fbe72a816bea2f388caf8c9ed475fcf993
