[INFO] fetching crate diffs 0.4.1...
[INFO] testing diffs-0.4.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate diffs 0.4.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate diffs 0.4.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate diffs 0.4.1
[INFO] finished tweaking crates.io crate diffs 0.4.1
[INFO] tweaked toml for crates.io crate diffs 0.4.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c18139d1d115d4928a0e198669c75e99a49cf17a8c7fe1b44a84c1c6fb895710
[INFO] running `Command { std: "docker" "start" "-a" "c18139d1d115d4928a0e198669c75e99a49cf17a8c7fe1b44a84c1c6fb895710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c18139d1d115d4928a0e198669c75e99a49cf17a8c7fe1b44a84c1c6fb895710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c18139d1d115d4928a0e198669c75e99a49cf17a8c7fe1b44a84c1c6fb895710", kill_on_drop: false }`
[INFO] [stdout] c18139d1d115d4928a0e198669c75e99a49cf17a8c7fe1b44a84c1c6fb895710
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e264f5e9f95d9d855b02e49f7ee3f43447b9d3fc1dfd0050b50baf9d2205ff68
[INFO] running `Command { std: "docker" "start" "-a" "e264f5e9f95d9d855b02e49f7ee3f43447b9d3fc1dfd0050b50baf9d2205ff68", kill_on_drop: false }`
[INFO] [stderr]    Compiling diffs v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "e264f5e9f95d9d855b02e49f7ee3f43447b9d3fc1dfd0050b50baf9d2205ff68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e264f5e9f95d9d855b02e49f7ee3f43447b9d3fc1dfd0050b50baf9d2205ff68", kill_on_drop: false }`
[INFO] [stdout] e264f5e9f95d9d855b02e49f7ee3f43447b9d3fc1dfd0050b50baf9d2205ff68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0701f397a7b2d88b93560e335493bcb78dd68e9a0c0d10cafe32d89025a1e103
[INFO] running `Command { std: "docker" "start" "-a" "0701f397a7b2d88b93560e335493bcb78dd68e9a0c0d10cafe32d89025a1e103", kill_on_drop: false }`
[INFO] [stderr]    Compiling diffs v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "0701f397a7b2d88b93560e335493bcb78dd68e9a0c0d10cafe32d89025a1e103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0701f397a7b2d88b93560e335493bcb78dd68e9a0c0d10cafe32d89025a1e103", kill_on_drop: false }`
[INFO] [stdout] 0701f397a7b2d88b93560e335493bcb78dd68e9a0c0d10cafe32d89025a1e103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72c430c4c300be5dfa462aaf34758314c0cca9c727a3c923825a6c7214e29e1c
[INFO] running `Command { std: "docker" "start" "-a" "72c430c4c300be5dfa462aaf34758314c0cca9c727a3c923825a6c7214e29e1c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/diffs-dc3658aeaeb5d67c)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test myers::test_modulo ... ok
[INFO] [stdout] test replace::myers ... ok
[INFO] [stdout] test patience::patience ... ok
[INFO] [stdout] test test::test_diff ... ok
[INFO] [stdout] test test::test_contiguous ... ok
[INFO] [stdout] test test::test_replace ... ok
[INFO] [stdout] test test::test_pat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests diffs
[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" "72c430c4c300be5dfa462aaf34758314c0cca9c727a3c923825a6c7214e29e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c430c4c300be5dfa462aaf34758314c0cca9c727a3c923825a6c7214e29e1c", kill_on_drop: false }`
[INFO] [stdout] 72c430c4c300be5dfa462aaf34758314c0cca9c727a3c923825a6c7214e29e1c