[INFO] fetching crate hackathon 0.0.0...
[INFO] testing hackathon-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate hackathon 0.0.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate hackathon 0.0.0 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 hackathon 0.0.0
[INFO] finished tweaking crates.io crate hackathon 0.0.0
[INFO] tweaked toml for crates.io crate hackathon 0.0.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate hackathon 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] c9d73fe29ed5cf3f1f9448d7a570d295d580013c82a34b7057458a8de9617540
[INFO] running `Command { std: "docker" "start" "-a" "c9d73fe29ed5cf3f1f9448d7a570d295d580013c82a34b7057458a8de9617540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9d73fe29ed5cf3f1f9448d7a570d295d580013c82a34b7057458a8de9617540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9d73fe29ed5cf3f1f9448d7a570d295d580013c82a34b7057458a8de9617540", kill_on_drop: false }`
[INFO] [stdout] c9d73fe29ed5cf3f1f9448d7a570d295d580013c82a34b7057458a8de9617540
[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] 5ee333e2790109ae4bd145bbf51b32035ea98a44580c4d8cd27fa9ce9125910a
[INFO] running `Command { std: "docker" "start" "-a" "5ee333e2790109ae4bd145bbf51b32035ea98a44580c4d8cd27fa9ce9125910a", kill_on_drop: false }`
[INFO] [stderr]    Compiling hackathon v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "5ee333e2790109ae4bd145bbf51b32035ea98a44580c4d8cd27fa9ce9125910a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ee333e2790109ae4bd145bbf51b32035ea98a44580c4d8cd27fa9ce9125910a", kill_on_drop: false }`
[INFO] [stdout] 5ee333e2790109ae4bd145bbf51b32035ea98a44580c4d8cd27fa9ce9125910a
[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] d3caf91201bf13ecaaaa2ca19e8e8a1eef7d237f8d0098897dc70404c6894359
[INFO] running `Command { std: "docker" "start" "-a" "d3caf91201bf13ecaaaa2ca19e8e8a1eef7d237f8d0098897dc70404c6894359", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hackathon v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "d3caf91201bf13ecaaaa2ca19e8e8a1eef7d237f8d0098897dc70404c6894359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3caf91201bf13ecaaaa2ca19e8e8a1eef7d237f8d0098897dc70404c6894359", kill_on_drop: false }`
[INFO] [stdout] d3caf91201bf13ecaaaa2ca19e8e8a1eef7d237f8d0098897dc70404c6894359
[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] 22d3357d96aa7072d3de733c182a35b2571e0c3a4b2b199e79a76571082eea54
[INFO] running `Command { std: "docker" "start" "-a" "22d3357d96aa7072d3de733c182a35b2571e0c3a4b2b199e79a76571082eea54", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hackathon-30a822f9ad40e25a)
[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" "22d3357d96aa7072d3de733c182a35b2571e0c3a4b2b199e79a76571082eea54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22d3357d96aa7072d3de733c182a35b2571e0c3a4b2b199e79a76571082eea54", kill_on_drop: false }`
[INFO] [stdout] 22d3357d96aa7072d3de733c182a35b2571e0c3a4b2b199e79a76571082eea54
