[INFO] cloning repository https://github.com/jstsddg/nine-mens-morris
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jstsddg/nine-mens-morris" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjstsddg%2Fnine-mens-morris", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjstsddg%2Fnine-mens-morris'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e74b1f30c3bf8988bdf0c39b3bcd876762eb5b0
[INFO] testing jstsddg/nine-mens-morris against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjstsddg%2Fnine-mens-morris" "/workspace/builds/worker-61/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-61/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jstsddg/nine-mens-morris on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jstsddg/nine-mens-morris
[INFO] finished tweaking git repo https://github.com/jstsddg/nine-mens-morris
[INFO] tweaked toml for git repo https://github.com/jstsddg/nine-mens-morris written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] crate git repo https://github.com/jstsddg/nine-mens-morris already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 862616987af4d89b454c58112d59eb5cc1b61578085184cfdeb76a512190597a
[INFO] running `Command { std: "docker" "start" "-a" "862616987af4d89b454c58112d59eb5cc1b61578085184cfdeb76a512190597a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "862616987af4d89b454c58112d59eb5cc1b61578085184cfdeb76a512190597a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "862616987af4d89b454c58112d59eb5cc1b61578085184cfdeb76a512190597a", kill_on_drop: false }`
[INFO] [stdout] 862616987af4d89b454c58112d59eb5cc1b61578085184cfdeb76a512190597a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53d7c30c07be65b72d579cca74e99ad1d712fa45466ae02505d4d9340ef1c547
[INFO] running `Command { std: "docker" "start" "-a" "53d7c30c07be65b72d579cca74e99ad1d712fa45466ae02505d4d9340ef1c547", kill_on_drop: false }`
[INFO] [stderr]    Compiling nine-mens-morris v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `states`
[INFO] [stdout]   --> src/artificial_intelligence/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     states: Vec<State>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `value`
[INFO] [stdout]   --> src/artificial_intelligence/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     value: i16,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `counter`
[INFO] [stdout]   --> src/artificial_intelligence/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     counter: Counter,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.14s
[INFO] running `Command { std: "docker" "inspect" "53d7c30c07be65b72d579cca74e99ad1d712fa45466ae02505d4d9340ef1c547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d7c30c07be65b72d579cca74e99ad1d712fa45466ae02505d4d9340ef1c547", kill_on_drop: false }`
[INFO] [stdout] 53d7c30c07be65b72d579cca74e99ad1d712fa45466ae02505d4d9340ef1c547
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa5395f06f1033f8f5aac5e753e1cdf6bef28190dac56c33f9ec343717e3a505
[INFO] running `Command { std: "docker" "start" "-a" "fa5395f06f1033f8f5aac5e753e1cdf6bef28190dac56c33f9ec343717e3a505", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nine-mens-morris v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `states`
[INFO] [stdout]   --> src/artificial_intelligence/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     states: Vec<State>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `value`
[INFO] [stdout]   --> src/artificial_intelligence/mod.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     value: i16,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `counter`
[INFO] [stdout]   --> src/artificial_intelligence/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     counter: Counter,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "fa5395f06f1033f8f5aac5e753e1cdf6bef28190dac56c33f9ec343717e3a505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa5395f06f1033f8f5aac5e753e1cdf6bef28190dac56c33f9ec343717e3a505", kill_on_drop: false }`
[INFO] [stdout] fa5395f06f1033f8f5aac5e753e1cdf6bef28190dac56c33f9ec343717e3a505
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e481b727d5781e2da8e6cd2b3dc5bf6fc8337dc8ac139e19877a0579404df540
[INFO] running `Command { std: "docker" "start" "-a" "e481b727d5781e2da8e6cd2b3dc5bf6fc8337dc8ac139e19877a0579404df540", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `states`
[INFO] [stderr]   --> src/artificial_intelligence/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     states: Vec<State>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `value`
[INFO] [stderr]   --> src/artificial_intelligence/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     value: i16,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `counter`
[INFO] [stderr]   --> src/artificial_intelligence/mod.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     counter: Counter,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `nine-mens-morris` (bin "nine-mens-morris" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nine_mens_morris-399793ead2ac854f)
[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" "e481b727d5781e2da8e6cd2b3dc5bf6fc8337dc8ac139e19877a0579404df540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e481b727d5781e2da8e6cd2b3dc5bf6fc8337dc8ac139e19877a0579404df540", kill_on_drop: false }`
[INFO] [stdout] e481b727d5781e2da8e6cd2b3dc5bf6fc8337dc8ac139e19877a0579404df540