[INFO] cloning repository https://github.com/younata/SpellingBeeSolver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/younata/SpellingBeeSolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyounata%2FSpellingBeeSolver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyounata%2FSpellingBeeSolver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77461e5acad7d1c9d2c025d7bd6a091eb1f8fe49
[INFO] testing younata/SpellingBeeSolver against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyounata%2FSpellingBeeSolver" "/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/younata/SpellingBeeSolver 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 git repo https://github.com/younata/SpellingBeeSolver
[INFO] finished tweaking git repo https://github.com/younata/SpellingBeeSolver
[INFO] tweaked toml for git repo https://github.com/younata/SpellingBeeSolver written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/younata/SpellingBeeSolver already has a lockfile, it will not be regenerated
[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-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61edc56bbacafa5a6b711417fe62ef958ed244db6f0772e4a6fc92485a47690f
[INFO] running `Command { std: "docker" "start" "-a" "61edc56bbacafa5a6b711417fe62ef958ed244db6f0772e4a6fc92485a47690f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61edc56bbacafa5a6b711417fe62ef958ed244db6f0772e4a6fc92485a47690f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61edc56bbacafa5a6b711417fe62ef958ed244db6f0772e4a6fc92485a47690f", kill_on_drop: false }`
[INFO] [stdout] 61edc56bbacafa5a6b711417fe62ef958ed244db6f0772e4a6fc92485a47690f
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfd86f909c8d5bd084ca48a77bbdbaa2d75f822c7b0846ac36477b9e887a8ebc
[INFO] running `Command { std: "docker" "start" "-a" "cfd86f909c8d5bd084ca48a77bbdbaa2d75f822c7b0846ac36477b9e887a8ebc", kill_on_drop: false }`
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling spelling_bee_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.73s
[INFO] running `Command { std: "docker" "inspect" "cfd86f909c8d5bd084ca48a77bbdbaa2d75f822c7b0846ac36477b9e887a8ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfd86f909c8d5bd084ca48a77bbdbaa2d75f822c7b0846ac36477b9e887a8ebc", kill_on_drop: false }`
[INFO] [stdout] cfd86f909c8d5bd084ca48a77bbdbaa2d75f822c7b0846ac36477b9e887a8ebc
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e26cdf7cf044b9bce1c1a5f2a5290c0331d1bb05cb7cbf8ff4ca3369aa20233c
[INFO] running `Command { std: "docker" "start" "-a" "e26cdf7cf044b9bce1c1a5f2a5290c0331d1bb05cb7cbf8ff4ca3369aa20233c", kill_on_drop: false }`
[INFO] [stderr]    Compiling spelling_bee_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "e26cdf7cf044b9bce1c1a5f2a5290c0331d1bb05cb7cbf8ff4ca3369aa20233c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e26cdf7cf044b9bce1c1a5f2a5290c0331d1bb05cb7cbf8ff4ca3369aa20233c", kill_on_drop: false }`
[INFO] [stdout] e26cdf7cf044b9bce1c1a5f2a5290c0331d1bb05cb7cbf8ff4ca3369aa20233c
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95d2e6efadef94c2ffb8b0b20716f3dc2e0df73f40f05f7e3b90de6602a953ed
[INFO] running `Command { std: "docker" "start" "-a" "95d2e6efadef94c2ffb8b0b20716f3dc2e0df73f40f05f7e3b90de6602a953ed", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spelling_bee_solver-a7f01bd303420218)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::word_matches_does_not_contain_primary_character ... ok
[INFO] [stdout] test test::word_matches_too_short ... ok
[INFO] [stdout] test test::word_matches_passes ... ok
[INFO] [stdout] test test::word_matches_contains_disallowed_characters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95d2e6efadef94c2ffb8b0b20716f3dc2e0df73f40f05f7e3b90de6602a953ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d2e6efadef94c2ffb8b0b20716f3dc2e0df73f40f05f7e3b90de6602a953ed", kill_on_drop: false }`
[INFO] [stdout] 95d2e6efadef94c2ffb8b0b20716f3dc2e0df73f40f05f7e3b90de6602a953ed