[INFO] fetching crate bors 0.0.0...
[INFO] testing bors-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bors 0.0.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate bors 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bors 0.0.0
[INFO] finished tweaking crates.io crate bors 0.0.0
[INFO] tweaked toml for crates.io crate bors 0.0.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 714d465c77122541a7b93d3442f12770ff36f1d7f5099cc781d9321311c63bcd
[INFO] running `Command { std: "docker" "start" "-a" "714d465c77122541a7b93d3442f12770ff36f1d7f5099cc781d9321311c63bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "714d465c77122541a7b93d3442f12770ff36f1d7f5099cc781d9321311c63bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "714d465c77122541a7b93d3442f12770ff36f1d7f5099cc781d9321311c63bcd", kill_on_drop: false }`
[INFO] [stdout] 714d465c77122541a7b93d3442f12770ff36f1d7f5099cc781d9321311c63bcd
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc92f0ac6b138555f05c5465857159d1c634221fb155be44fd973b4fe2f6a1ed
[INFO] running `Command { std: "docker" "start" "-a" "dc92f0ac6b138555f05c5465857159d1c634221fb155be44fd973b4fe2f6a1ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling bors v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "dc92f0ac6b138555f05c5465857159d1c634221fb155be44fd973b4fe2f6a1ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc92f0ac6b138555f05c5465857159d1c634221fb155be44fd973b4fe2f6a1ed", kill_on_drop: false }`
[INFO] [stdout] dc92f0ac6b138555f05c5465857159d1c634221fb155be44fd973b4fe2f6a1ed
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 471c16fb25d0ab8865533be0fffc3879c83fb845b85299b9f9c6f7ceb640c8fd
[INFO] running `Command { std: "docker" "start" "-a" "471c16fb25d0ab8865533be0fffc3879c83fb845b85299b9f9c6f7ceb640c8fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling bors v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "471c16fb25d0ab8865533be0fffc3879c83fb845b85299b9f9c6f7ceb640c8fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "471c16fb25d0ab8865533be0fffc3879c83fb845b85299b9f9c6f7ceb640c8fd", kill_on_drop: false }`
[INFO] [stdout] 471c16fb25d0ab8865533be0fffc3879c83fb845b85299b9f9c6f7ceb640c8fd
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b1365bac289923ccfbc7bdb4c2c176060a305c0c94dda5903ecd78c51a04288
[INFO] running `Command { std: "docker" "start" "-a" "8b1365bac289923ccfbc7bdb4c2c176060a305c0c94dda5903ecd78c51a04288", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bors-0d767d283cca5da2)
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bors
[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" "8b1365bac289923ccfbc7bdb4c2c176060a305c0c94dda5903ecd78c51a04288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b1365bac289923ccfbc7bdb4c2c176060a305c0c94dda5903ecd78c51a04288", kill_on_drop: false }`
[INFO] [stdout] 8b1365bac289923ccfbc7bdb4c2c176060a305c0c94dda5903ecd78c51a04288