[INFO] fetching crate rake 0.3.3...
[INFO] testing rake-0.3.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rake 0.3.3 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate rake 0.3.3 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 rake 0.3.3
[INFO] finished tweaking crates.io crate rake 0.3.3
[INFO] tweaked toml for crates.io crate rake 0.3.3 written to /workspace/builds/worker-15/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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] fb72ba9e4513146d4b93c95911f4994c4d4d504d8a8b18c8827e85bb6eccd64d
[INFO] running `Command { std: "docker" "start" "-a" "fb72ba9e4513146d4b93c95911f4994c4d4d504d8a8b18c8827e85bb6eccd64d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb72ba9e4513146d4b93c95911f4994c4d4d504d8a8b18c8827e85bb6eccd64d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb72ba9e4513146d4b93c95911f4994c4d4d504d8a8b18c8827e85bb6eccd64d", kill_on_drop: false }`
[INFO] [stdout] fb72ba9e4513146d4b93c95911f4994c4d4d504d8a8b18c8827e85bb6eccd64d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 10d01947fcb970fcc3c6b944004868acad573eef0136eac8e4ee32d5c477d6a2
[INFO] running `Command { std: "docker" "start" "-a" "10d01947fcb970fcc3c6b944004868acad573eef0136eac8e4ee32d5c477d6a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rake v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "10d01947fcb970fcc3c6b944004868acad573eef0136eac8e4ee32d5c477d6a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10d01947fcb970fcc3c6b944004868acad573eef0136eac8e4ee32d5c477d6a2", kill_on_drop: false }`
[INFO] [stdout] 10d01947fcb970fcc3c6b944004868acad573eef0136eac8e4ee32d5c477d6a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 786020bb5d2b17e9156f5871f4b2cf43d21b29db015ef755b813ebe7024bff9e
[INFO] running `Command { std: "docker" "start" "-a" "786020bb5d2b17e9156f5871f4b2cf43d21b29db015ef755b813ebe7024bff9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rake v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "786020bb5d2b17e9156f5871f4b2cf43d21b29db015ef755b813ebe7024bff9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "786020bb5d2b17e9156f5871f4b2cf43d21b29db015ef755b813ebe7024bff9e", kill_on_drop: false }`
[INFO] [stdout] 786020bb5d2b17e9156f5871f4b2cf43d21b29db015ef755b813ebe7024bff9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] b086c6e83139b5447f478125243acd28f0ae1e4fa98ffd1010c1d2f2d05952bf
[INFO] running `Command { std: "docker" "start" "-a" "b086c6e83139b5447f478125243acd28f0ae1e4fa98ffd1010c1d2f2d05952bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rake-3740827953c75217)
[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] [stderr]      Running tests/keyword_test.rs (/opt/rustwide/target/debug/deps/keyword_test-cd55aabdbcf2a17e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_cmp ... ok
[INFO] [stdout] test test_sort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/rake_test.rs (/opt/rustwide/target/debug/deps/rake_test-a76201f4ff77343f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_score ... 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]      Running tests/stopwords_test.rs (/opt/rustwide/target/debug/deps/stopwords_test-7897c6a4eb400757)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_deref ... ok
[INFO] [stdout] test test_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rake
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b086c6e83139b5447f478125243acd28f0ae1e4fa98ffd1010c1d2f2d05952bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b086c6e83139b5447f478125243acd28f0ae1e4fa98ffd1010c1d2f2d05952bf", kill_on_drop: false }`
[INFO] [stdout] b086c6e83139b5447f478125243acd28f0ae1e4fa98ffd1010c1d2f2d05952bf