[INFO] fetching crate ojo_diff 0.1.0...
[INFO] testing ojo_diff-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ojo_diff 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ojo_diff 0.1.0 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 ojo_diff 0.1.0
[INFO] finished tweaking crates.io crate ojo_diff 0.1.0
[INFO] tweaked toml for crates.io crate ojo_diff 0.1.0 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 4da087e5a584a631cd517d1cfe23441d5e3c3e50aa7e8a7e742e7b7f94f78e73
[INFO] running `Command { std: "docker" "start" "-a" "4da087e5a584a631cd517d1cfe23441d5e3c3e50aa7e8a7e742e7b7f94f78e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4da087e5a584a631cd517d1cfe23441d5e3c3e50aa7e8a7e742e7b7f94f78e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4da087e5a584a631cd517d1cfe23441d5e3c3e50aa7e8a7e742e7b7f94f78e73", kill_on_drop: false }`
[INFO] [stdout] 4da087e5a584a631cd517d1cfe23441d5e3c3e50aa7e8a7e742e7b7f94f78e73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] f472c0cd91a721193fd784acbb1d2726edc1a2e9677c7df4f63e02d1867d541e
[INFO] running `Command { std: "docker" "start" "-a" "f472c0cd91a721193fd784acbb1d2726edc1a2e9677c7df4f63e02d1867d541e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ojo_diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "f472c0cd91a721193fd784acbb1d2726edc1a2e9677c7df4f63e02d1867d541e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f472c0cd91a721193fd784acbb1d2726edc1a2e9677c7df4f63e02d1867d541e", kill_on_drop: false }`
[INFO] [stdout] f472c0cd91a721193fd784acbb1d2726edc1a2e9677c7df4f63e02d1867d541e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 47961dd28b4f98a3590fc1606165fcd3e232087c3ba12c9ae36c5b28359b0430
[INFO] running `Command { std: "docker" "start" "-a" "47961dd28b4f98a3590fc1606165fcd3e232087c3ba12c9ae36c5b28359b0430", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling proptest v0.8.7
[INFO] [stderr]    Compiling ojo_diff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.41s
[INFO] running `Command { std: "docker" "inspect" "47961dd28b4f98a3590fc1606165fcd3e232087c3ba12c9ae36c5b28359b0430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47961dd28b4f98a3590fc1606165fcd3e232087c3ba12c9ae36c5b28359b0430", kill_on_drop: false }`
[INFO] [stdout] 47961dd28b4f98a3590fc1606165fcd3e232087c3ba12c9ae36c5b28359b0430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 9cab10d9df4ede90bbf9ff6e1f6ea512725e69b0711d7cfa3df136d4cb99e563
[INFO] running `Command { std: "docker" "start" "-a" "9cab10d9df4ede90bbf9ff6e1f6ea512725e69b0711d7cfa3df136d4cb99e563", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ojo_diff-8149d8b8956ebd14)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test lis::tests::lis_test_empty ... ok
[INFO] [stdout] test lis::tests::lis_test_ordered ... ok
[INFO] [stdout] test tests::diff_ends_all ... ok
[INFO] [stdout] test lis::tests::lis_test_reversed ... ok
[INFO] [stdout] test tests::diff_ends_shorter_first ... ok
[INFO] [stdout] test tests::diff_ends_longer_first ... ok
[INFO] [stdout] test lis::tests::output_is_increasing ... ok
[INFO] [stderr]    Doc-tests ojo_diff
[INFO] [stdout] test tests::test_valid_diff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[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" "9cab10d9df4ede90bbf9ff6e1f6ea512725e69b0711d7cfa3df136d4cb99e563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cab10d9df4ede90bbf9ff6e1f6ea512725e69b0711d7cfa3df136d4cb99e563", kill_on_drop: false }`
[INFO] [stdout] 9cab10d9df4ede90bbf9ff6e1f6ea512725e69b0711d7cfa3df136d4cb99e563