[INFO] fetching crate omega 0.0.0...
[INFO] testing omega-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate omega 0.0.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate omega 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate omega 0.0.0
[INFO] finished tweaking crates.io crate omega 0.0.0
[INFO] tweaked toml for crates.io crate omega 0.0.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate omega 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2425d0c08302e33e6d2bb67c22cafed3b078c51ee44fa57b0caa0acfca243061
[INFO] running `Command { std: "docker" "start" "-a" "2425d0c08302e33e6d2bb67c22cafed3b078c51ee44fa57b0caa0acfca243061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2425d0c08302e33e6d2bb67c22cafed3b078c51ee44fa57b0caa0acfca243061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2425d0c08302e33e6d2bb67c22cafed3b078c51ee44fa57b0caa0acfca243061", kill_on_drop: false }`
[INFO] [stdout] 2425d0c08302e33e6d2bb67c22cafed3b078c51ee44fa57b0caa0acfca243061
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c8dae9ebe8ede0061823058076c176071ac0a8ff0acdb3bdb6a0112b95af457
[INFO] running `Command { std: "docker" "start" "-a" "4c8dae9ebe8ede0061823058076c176071ac0a8ff0acdb3bdb6a0112b95af457", kill_on_drop: false }`
[INFO] [stderr]    Compiling omega v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "4c8dae9ebe8ede0061823058076c176071ac0a8ff0acdb3bdb6a0112b95af457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c8dae9ebe8ede0061823058076c176071ac0a8ff0acdb3bdb6a0112b95af457", kill_on_drop: false }`
[INFO] [stdout] 4c8dae9ebe8ede0061823058076c176071ac0a8ff0acdb3bdb6a0112b95af457
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21ccc187e8317d5e7342305d74bf2c0205a9e6db0c1d4eeac53b6d11527f1565
[INFO] running `Command { std: "docker" "start" "-a" "21ccc187e8317d5e7342305d74bf2c0205a9e6db0c1d4eeac53b6d11527f1565", kill_on_drop: false }`
[INFO] [stderr]    Compiling omega v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "21ccc187e8317d5e7342305d74bf2c0205a9e6db0c1d4eeac53b6d11527f1565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21ccc187e8317d5e7342305d74bf2c0205a9e6db0c1d4eeac53b6d11527f1565", kill_on_drop: false }`
[INFO] [stdout] 21ccc187e8317d5e7342305d74bf2c0205a9e6db0c1d4eeac53b6d11527f1565
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 525dbc0b65d7418d79abde9fef62c04caa1a654c4d9d0723e10137a28655551f
[INFO] running `Command { std: "docker" "start" "-a" "525dbc0b65d7418d79abde9fef62c04caa1a654c4d9d0723e10137a28655551f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/omega-c29b0ab37abad95e)
[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" "525dbc0b65d7418d79abde9fef62c04caa1a654c4d9d0723e10137a28655551f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "525dbc0b65d7418d79abde9fef62c04caa1a654c4d9d0723e10137a28655551f", kill_on_drop: false }`
[INFO] [stdout] 525dbc0b65d7418d79abde9fef62c04caa1a654c4d9d0723e10137a28655551f