[INFO] cloning repository https://github.com/stevenmsl/rust_rev_word_2_186
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stevenmsl/rust_rev_word_2_186" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevenmsl%2Frust_rev_word_2_186", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevenmsl%2Frust_rev_word_2_186'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1eb6a5fb846c2c54149771fb5bbb3377528c3a21
[INFO] testing stevenmsl/rust_rev_word_2_186 against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevenmsl%2Frust_rev_word_2_186" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stevenmsl/rust_rev_word_2_186 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/stevenmsl/rust_rev_word_2_186
[INFO] finished tweaking git repo https://github.com/stevenmsl/rust_rev_word_2_186
[INFO] tweaked toml for git repo https://github.com/stevenmsl/rust_rev_word_2_186 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/stevenmsl/rust_rev_word_2_186 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bc1ac0f922b4b7b54f66570759360680ba8a1e71f81ac3a98336f945ac84d2d
[INFO] running `Command { std: "docker" "start" "-a" "5bc1ac0f922b4b7b54f66570759360680ba8a1e71f81ac3a98336f945ac84d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bc1ac0f922b4b7b54f66570759360680ba8a1e71f81ac3a98336f945ac84d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bc1ac0f922b4b7b54f66570759360680ba8a1e71f81ac3a98336f945ac84d2d", kill_on_drop: false }`
[INFO] [stdout] 5bc1ac0f922b4b7b54f66570759360680ba8a1e71f81ac3a98336f945ac84d2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 700cd35db834b91f4f54d741cfaf2bad693895dd60aaa10aa5df804a39afc727
[INFO] running `Command { std: "docker" "start" "-a" "700cd35db834b91f4f54d741cfaf2bad693895dd60aaa10aa5df804a39afc727", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_rev_word_2_186 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "700cd35db834b91f4f54d741cfaf2bad693895dd60aaa10aa5df804a39afc727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "700cd35db834b91f4f54d741cfaf2bad693895dd60aaa10aa5df804a39afc727", kill_on_drop: false }`
[INFO] [stdout] 700cd35db834b91f4f54d741cfaf2bad693895dd60aaa10aa5df804a39afc727
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c92192799dda785280b3dd78fd218b56820a21d7959a33f77ac342ffff008ad
[INFO] running `Command { std: "docker" "start" "-a" "1c92192799dda785280b3dd78fd218b56820a21d7959a33f77ac342ffff008ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_rev_word_2_186 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "1c92192799dda785280b3dd78fd218b56820a21d7959a33f77ac342ffff008ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c92192799dda785280b3dd78fd218b56820a21d7959a33f77ac342ffff008ad", kill_on_drop: false }`
[INFO] [stdout] 1c92192799dda785280b3dd78fd218b56820a21d7959a33f77ac342ffff008ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f608b7418544b51ff3a22e397c9e6cda310317b8c1edbdccb6c758d0417a332a
[INFO] running `Command { std: "docker" "start" "-a" "f608b7418544b51ff3a22e397c9e6cda310317b8c1edbdccb6c758d0417a332a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_rev_word_2_186-cc8f14b763b4a85c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_remove_extra_space_1 ... ok
[INFO] [stdout] test tests::test_1 ... ok
[INFO] [stdout] test tests::test_remove_extra_space_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_rev_word_2_186-09c285b9e73dce4a)
[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]    Doc-tests rust_rev_word_2_186
[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" "f608b7418544b51ff3a22e397c9e6cda310317b8c1edbdccb6c758d0417a332a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f608b7418544b51ff3a22e397c9e6cda310317b8c1edbdccb6c758d0417a332a", kill_on_drop: false }`
[INFO] [stdout] f608b7418544b51ff3a22e397c9e6cda310317b8c1edbdccb6c758d0417a332a