[INFO] fetching crate bubble-sort-scala 0.1.0...
[INFO] testing bubble-sort-scala-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate bubble-sort-scala 0.1.0 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate bubble-sort-scala 0.1.0 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 bubble-sort-scala 0.1.0
[INFO] finished tweaking crates.io crate bubble-sort-scala 0.1.0
[INFO] tweaked toml for crates.io crate bubble-sort-scala 0.1.0 written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 65c6c3f67b5b90cb49b2a70dba19af7906a8f8b1fcc85abfa11e6e31c4cd02b1
[INFO] running `Command { std: "docker" "start" "-a" "65c6c3f67b5b90cb49b2a70dba19af7906a8f8b1fcc85abfa11e6e31c4cd02b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65c6c3f67b5b90cb49b2a70dba19af7906a8f8b1fcc85abfa11e6e31c4cd02b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65c6c3f67b5b90cb49b2a70dba19af7906a8f8b1fcc85abfa11e6e31c4cd02b1", kill_on_drop: false }`
[INFO] [stdout] 65c6c3f67b5b90cb49b2a70dba19af7906a8f8b1fcc85abfa11e6e31c4cd02b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] e056e7664025cd8abb5c9add90dfcb8a9676c359b39a0e991e578b50c72d4a44
[INFO] running `Command { std: "docker" "start" "-a" "e056e7664025cd8abb5c9add90dfcb8a9676c359b39a0e991e578b50c72d4a44", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bubble-sort-scala v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "e056e7664025cd8abb5c9add90dfcb8a9676c359b39a0e991e578b50c72d4a44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e056e7664025cd8abb5c9add90dfcb8a9676c359b39a0e991e578b50c72d4a44", kill_on_drop: false }`
[INFO] [stdout] e056e7664025cd8abb5c9add90dfcb8a9676c359b39a0e991e578b50c72d4a44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] e8b317aed0341f0fc0729fc1020316e73432728d784c7b1e75565ff905aef500
[INFO] running `Command { std: "docker" "start" "-a" "e8b317aed0341f0fc0729fc1020316e73432728d784c7b1e75565ff905aef500", kill_on_drop: false }`
[INFO] [stderr]    Compiling bubble-sort-scala v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "e8b317aed0341f0fc0729fc1020316e73432728d784c7b1e75565ff905aef500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8b317aed0341f0fc0729fc1020316e73432728d784c7b1e75565ff905aef500", kill_on_drop: false }`
[INFO] [stdout] e8b317aed0341f0fc0729fc1020316e73432728d784c7b1e75565ff905aef500
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 84c1b981dfd4ea744898136164fcf9b662fa88bfa9ec99d967c400d91c8046cd
[INFO] running `Command { std: "docker" "start" "-a" "84c1b981dfd4ea744898136164fcf9b662fa88bfa9ec99d967c400d91c8046cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bubble_sort_scala-72717379bf197a82)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bubble-sort-scala
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_bubble_sort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 4) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bubble_sort`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bubble_sort::bubble_sort;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `bubble_sort`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 4)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "84c1b981dfd4ea744898136164fcf9b662fa88bfa9ec99d967c400d91c8046cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c1b981dfd4ea744898136164fcf9b662fa88bfa9ec99d967c400d91c8046cd", kill_on_drop: false }`
[INFO] [stdout] 84c1b981dfd4ea744898136164fcf9b662fa88bfa9ec99d967c400d91c8046cd
