[INFO] cloning repository https://github.com/sak96/spell-check
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sak96/spell-check" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsak96%2Fspell-check", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsak96%2Fspell-check'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 122883dde9d065d02f899b865945a6520da2be61
[INFO] testing sak96/spell-check against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsak96%2Fspell-check" "/workspace/builds/worker-106/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-106/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sak96/spell-check on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sak96/spell-check
[INFO] finished tweaking git repo https://github.com/sak96/spell-check
[INFO] tweaked toml for git repo https://github.com/sak96/spell-check written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] crate git repo https://github.com/sak96/spell-check already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cae27748f1992c77f83c1d288516dc8bd8d2d7ad3d41d1fecfd2ed2df32a2a79
[INFO] running `Command { std: "docker" "start" "-a" "cae27748f1992c77f83c1d288516dc8bd8d2d7ad3d41d1fecfd2ed2df32a2a79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cae27748f1992c77f83c1d288516dc8bd8d2d7ad3d41d1fecfd2ed2df32a2a79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cae27748f1992c77f83c1d288516dc8bd8d2d7ad3d41d1fecfd2ed2df32a2a79", kill_on_drop: false }`
[INFO] [stdout] cae27748f1992c77f83c1d288516dc8bd8d2d7ad3d41d1fecfd2ed2df32a2a79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 948bc4f09489a247cd2ecf3f63a8777cd32a2319860718bb1635a055cce5b3d5
[INFO] running `Command { std: "docker" "start" "-a" "948bc4f09489a247cd2ecf3f63a8777cd32a2319860718bb1635a055cce5b3d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling spell-check v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `words`
[INFO] [stdout]   --> src/data/dic/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     words: Vec<Word>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.62s
[INFO] running `Command { std: "docker" "inspect" "948bc4f09489a247cd2ecf3f63a8777cd32a2319860718bb1635a055cce5b3d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "948bc4f09489a247cd2ecf3f63a8777cd32a2319860718bb1635a055cce5b3d5", kill_on_drop: false }`
[INFO] [stdout] 948bc4f09489a247cd2ecf3f63a8777cd32a2319860718bb1635a055cce5b3d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec7db2c48204d12f4cd82050ebeec8e2d3868dc770072891d6de3a9bff524697
[INFO] running `Command { std: "docker" "start" "-a" "ec7db2c48204d12f4cd82050ebeec8e2d3868dc770072891d6de3a9bff524697", kill_on_drop: false }`
[INFO] [stderr]    Compiling spell-check v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `words`
[INFO] [stdout]   --> src/data/dic/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     words: Vec<Word>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `words`
[INFO] [stdout]   --> src/data/dic/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     words: Vec<Word>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "ec7db2c48204d12f4cd82050ebeec8e2d3868dc770072891d6de3a9bff524697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec7db2c48204d12f4cd82050ebeec8e2d3868dc770072891d6de3a9bff524697", kill_on_drop: false }`
[INFO] [stdout] ec7db2c48204d12f4cd82050ebeec8e2d3868dc770072891d6de3a9bff524697
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 872ae95b01a4c65be436b25dd13c81043558bf618f6aee91ca6a27d1db545241
[INFO] running `Command { std: "docker" "start" "-a" "872ae95b01a4c65be436b25dd13c81043558bf618f6aee91ca6a27d1db545241", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `words`
[INFO] [stderr]   --> src/data/dic/mod.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     words: Vec<Word>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `spell-check` (lib) generated 1 warning
[INFO] [stderr] warning: `spell-check` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spell_check-27f2b60aa959d38e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test data::dic::word::tests::test_parse_word ... 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] [stderr]    Doc-tests spell-check
[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" "872ae95b01a4c65be436b25dd13c81043558bf618f6aee91ca6a27d1db545241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "872ae95b01a4c65be436b25dd13c81043558bf618f6aee91ca6a27d1db545241", kill_on_drop: false }`
[INFO] [stdout] 872ae95b01a4c65be436b25dd13c81043558bf618f6aee91ca6a27d1db545241