[INFO] fetching crate omega 0.0.0...
[INFO] testing omega-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate omega 0.0.0 into /workspace/builds/worker-113/source
[INFO] validating manifest of crates.io crate omega 0.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-113/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-2022-02-22" "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-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d6abce16d7b69eeb5de8b83f917ac656fc480aaa197cee8977fb981d9f5030f
[INFO] running `Command { std: "docker" "start" "-a" "8d6abce16d7b69eeb5de8b83f917ac656fc480aaa197cee8977fb981d9f5030f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d6abce16d7b69eeb5de8b83f917ac656fc480aaa197cee8977fb981d9f5030f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d6abce16d7b69eeb5de8b83f917ac656fc480aaa197cee8977fb981d9f5030f", kill_on_drop: false }`
[INFO] [stdout] 8d6abce16d7b69eeb5de8b83f917ac656fc480aaa197cee8977fb981d9f5030f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcc9cb0e1e1bc3452362648bae673551a8c184eb4b46787e8cd28f32b97ba64f
[INFO] running `Command { std: "docker" "start" "-a" "fcc9cb0e1e1bc3452362648bae673551a8c184eb4b46787e8cd28f32b97ba64f", kill_on_drop: false }`
[INFO] [stderr]    Compiling omega v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "fcc9cb0e1e1bc3452362648bae673551a8c184eb4b46787e8cd28f32b97ba64f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc9cb0e1e1bc3452362648bae673551a8c184eb4b46787e8cd28f32b97ba64f", kill_on_drop: false }`
[INFO] [stdout] fcc9cb0e1e1bc3452362648bae673551a8c184eb4b46787e8cd28f32b97ba64f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57eadeb375d6321280c26c9725ef3db62745dac017d3eea962c344581ea3c56c
[INFO] running `Command { std: "docker" "start" "-a" "57eadeb375d6321280c26c9725ef3db62745dac017d3eea962c344581ea3c56c", kill_on_drop: false }`
[INFO] [stderr]    Compiling omega v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "57eadeb375d6321280c26c9725ef3db62745dac017d3eea962c344581ea3c56c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57eadeb375d6321280c26c9725ef3db62745dac017d3eea962c344581ea3c56c", kill_on_drop: false }`
[INFO] [stdout] 57eadeb375d6321280c26c9725ef3db62745dac017d3eea962c344581ea3c56c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 53929ccfd093cd2daaa0cf7d39bce31a54e11df01d95c49a4f267d19326bdcbd
[INFO] running `Command { std: "docker" "start" "-a" "53929ccfd093cd2daaa0cf7d39bce31a54e11df01d95c49a4f267d19326bdcbd", 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" "53929ccfd093cd2daaa0cf7d39bce31a54e11df01d95c49a4f267d19326bdcbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53929ccfd093cd2daaa0cf7d39bce31a54e11df01d95c49a4f267d19326bdcbd", kill_on_drop: false }`
[INFO] [stdout] 53929ccfd093cd2daaa0cf7d39bce31a54e11df01d95c49a4f267d19326bdcbd