[INFO] fetching crate sorting-algorithms 0.1.0...
[INFO] testing sorting-algorithms-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate sorting-algorithms 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate sorting-algorithms 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sorting-algorithms 0.1.0
[INFO] finished tweaking crates.io crate sorting-algorithms 0.1.0
[INFO] tweaked toml for crates.io crate sorting-algorithms 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bca2fabec7cc12289ff3c5809a27dc0f690f4bdab1f93d5a15483fc3dd667ebf
[INFO] running `Command { std: "docker" "start" "-a" "bca2fabec7cc12289ff3c5809a27dc0f690f4bdab1f93d5a15483fc3dd667ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bca2fabec7cc12289ff3c5809a27dc0f690f4bdab1f93d5a15483fc3dd667ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bca2fabec7cc12289ff3c5809a27dc0f690f4bdab1f93d5a15483fc3dd667ebf", kill_on_drop: false }`
[INFO] [stdout] bca2fabec7cc12289ff3c5809a27dc0f690f4bdab1f93d5a15483fc3dd667ebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 306ac2400a10a173c935051607595ff686e0a99b64ec619adc7a72f1ed607567
[INFO] running `Command { std: "docker" "start" "-a" "306ac2400a10a173c935051607595ff686e0a99b64ec619adc7a72f1ed607567", kill_on_drop: false }`
[INFO] [stderr]    Compiling sorting-algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "306ac2400a10a173c935051607595ff686e0a99b64ec619adc7a72f1ed607567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "306ac2400a10a173c935051607595ff686e0a99b64ec619adc7a72f1ed607567", kill_on_drop: false }`
[INFO] [stdout] 306ac2400a10a173c935051607595ff686e0a99b64ec619adc7a72f1ed607567
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cdbf38ed8d046ef4c403c19b47f403ac4f30f4e9d340577938b0550303ae73ec
[INFO] running `Command { std: "docker" "start" "-a" "cdbf38ed8d046ef4c403c19b47f403ac4f30f4e9d340577938b0550303ae73ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling sorting-algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "cdbf38ed8d046ef4c403c19b47f403ac4f30f4e9d340577938b0550303ae73ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdbf38ed8d046ef4c403c19b47f403ac4f30f4e9d340577938b0550303ae73ec", kill_on_drop: false }`
[INFO] [stdout] cdbf38ed8d046ef4c403c19b47f403ac4f30f4e9d340577938b0550303ae73ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 693abdf6020a75c70fa742196953a3b5b85c9976700ab78f3f13f92bad4289f7
[INFO] running `Command { std: "docker" "start" "-a" "693abdf6020a75c70fa742196953a3b5b85c9976700ab78f3f13f92bad4289f7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sorting_algorithms-8dcb4e1835651a87)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_bubble_sort ... ok
[INFO] [stdout] test tests::test_bubble_sort_with_reverse_ordered_array ... ok
[INFO] [stdout] test tests::test_bubble_sort_with_ordered_array ... ok
[INFO] [stdout] test tests::test_bubble_sort_with_vec ... ok
[INFO] [stdout] test tests::test_bubble_sort_with_single_element_array ... ok
[INFO] [stdout] test tests::test_bubble_sort_with_empty_array ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sorting-algorithms
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - bubble_sort (line 31) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - bubble_sort (line 31) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `bubble_sort`
[INFO] [stdout]  --> src/lib.rs:32:5
[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 - bubble_sort (line 31)
[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" "693abdf6020a75c70fa742196953a3b5b85c9976700ab78f3f13f92bad4289f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "693abdf6020a75c70fa742196953a3b5b85c9976700ab78f3f13f92bad4289f7", kill_on_drop: false }`
[INFO] [stdout] 693abdf6020a75c70fa742196953a3b5b85c9976700ab78f3f13f92bad4289f7