[INFO] cloning repository https://github.com/sylint43/game-of-life
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sylint43/game-of-life" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsylint43%2Fgame-of-life", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsylint43%2Fgame-of-life'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9867a8cc410d4f66d3c4b429afb8ca8040c6877
[INFO] testing sylint43/game-of-life against master#ff2c56344c764af598ad33027e9c7a48881808ef for pr-118825
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsylint43%2Fgame-of-life" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sylint43/game-of-life on toolchain ff2c56344c764af598ad33027e9c7a48881808ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sylint43/game-of-life
[INFO] finished tweaking git repo https://github.com/sylint43/game-of-life
[INFO] tweaked toml for git repo https://github.com/sylint43/game-of-life written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sylint43/game-of-life already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da6b9c640986596bae8f77fd1bdf2e1b6f64d143aa43f0ea7e17b48366fe364a
[INFO] running `Command { std: "docker" "start" "-a" "da6b9c640986596bae8f77fd1bdf2e1b6f64d143aa43f0ea7e17b48366fe364a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da6b9c640986596bae8f77fd1bdf2e1b6f64d143aa43f0ea7e17b48366fe364a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da6b9c640986596bae8f77fd1bdf2e1b6f64d143aa43f0ea7e17b48366fe364a", kill_on_drop: false }`
[INFO] [stdout] da6b9c640986596bae8f77fd1bdf2e1b6f64d143aa43f0ea7e17b48366fe364a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce755a91b50165445cfc74ee13f0e9ce07bc33d45f5521ede7bca72a02872437
[INFO] running `Command { std: "docker" "start" "-a" "ce755a91b50165445cfc74ee13f0e9ce07bc33d45f5521ede7bca72a02872437", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling game_of_life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "ce755a91b50165445cfc74ee13f0e9ce07bc33d45f5521ede7bca72a02872437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce755a91b50165445cfc74ee13f0e9ce07bc33d45f5521ede7bca72a02872437", kill_on_drop: false }`
[INFO] [stdout] ce755a91b50165445cfc74ee13f0e9ce07bc33d45f5521ede7bca72a02872437
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e0d3ecf1cf92cf57c704993ab54747df5782d0989c27e041f6a6d7a649ea8d5
[INFO] running `Command { std: "docker" "start" "-a" "5e0d3ecf1cf92cf57c704993ab54747df5782d0989c27e041f6a6d7a649ea8d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling game_of_life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "5e0d3ecf1cf92cf57c704993ab54747df5782d0989c27e041f6a6d7a649ea8d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e0d3ecf1cf92cf57c704993ab54747df5782d0989c27e041f6a6d7a649ea8d5", kill_on_drop: false }`
[INFO] [stdout] 5e0d3ecf1cf92cf57c704993ab54747df5782d0989c27e041f6a6d7a649ea8d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4172a9f74d79949217a907f1e5e6cc0780a18902ae5ec30355a278d77ab079f
[INFO] running `Command { std: "docker" "start" "-a" "f4172a9f74d79949217a907f1e5e6cc0780a18902ae5ec30355a278d77ab079f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/game_of_life-4e6ee17ec635d3da)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test board::tests::test_dead_state ... ok
[INFO] [stdout] test board::tests::test_dead_stay_dead ... ok
[INFO] [stdout] test board::tests::test_should_come_alive ... ok
[INFO] [stdout] test board::tests::test_should_die_and_come_alive ... ok
[INFO] [stdout] test board::tests::test_random_state ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/game_of_life-3dd33f40528051b8)
[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 game_of_life
[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" "f4172a9f74d79949217a907f1e5e6cc0780a18902ae5ec30355a278d77ab079f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4172a9f74d79949217a907f1e5e6cc0780a18902ae5ec30355a278d77ab079f", kill_on_drop: false }`
[INFO] [stdout] f4172a9f74d79949217a907f1e5e6cc0780a18902ae5ec30355a278d77ab079f
[INFO] testing sylint43/game-of-life against try#5e4273472e1b2f223618a9b3def795f6224f241d for pr-118825
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsylint43%2Fgame-of-life" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sylint43/game-of-life on toolchain 5e4273472e1b2f223618a9b3def795f6224f241d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sylint43/game-of-life
[INFO] finished tweaking git repo https://github.com/sylint43/game-of-life
[INFO] tweaked toml for git repo https://github.com/sylint43/game-of-life written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/sylint43/game-of-life already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 302b22bf6d91a9f3945299229623b6fe5572e68bf398dc1ed2fcd2f3f30d22f6
[INFO] running `Command { std: "docker" "start" "-a" "302b22bf6d91a9f3945299229623b6fe5572e68bf398dc1ed2fcd2f3f30d22f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "302b22bf6d91a9f3945299229623b6fe5572e68bf398dc1ed2fcd2f3f30d22f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "302b22bf6d91a9f3945299229623b6fe5572e68bf398dc1ed2fcd2f3f30d22f6", kill_on_drop: false }`
[INFO] [stdout] 302b22bf6d91a9f3945299229623b6fe5572e68bf398dc1ed2fcd2f3f30d22f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e064c52665c6d05bb168b535fe3ccd9f742beeddde4dc568d7775dfcdbb88247
[INFO] running `Command { std: "docker" "start" "-a" "e064c52665c6d05bb168b535fe3ccd9f742beeddde4dc568d7775dfcdbb88247", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling game_of_life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "e064c52665c6d05bb168b535fe3ccd9f742beeddde4dc568d7775dfcdbb88247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e064c52665c6d05bb168b535fe3ccd9f742beeddde4dc568d7775dfcdbb88247", kill_on_drop: false }`
[INFO] [stdout] e064c52665c6d05bb168b535fe3ccd9f742beeddde4dc568d7775dfcdbb88247
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d93ea1d4cabfd00062a019922e8be4ead04347bf24f3ebe01741dd37317399c6
[INFO] running `Command { std: "docker" "start" "-a" "d93ea1d4cabfd00062a019922e8be4ead04347bf24f3ebe01741dd37317399c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling game_of_life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "d93ea1d4cabfd00062a019922e8be4ead04347bf24f3ebe01741dd37317399c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d93ea1d4cabfd00062a019922e8be4ead04347bf24f3ebe01741dd37317399c6", kill_on_drop: false }`
[INFO] [stdout] d93ea1d4cabfd00062a019922e8be4ead04347bf24f3ebe01741dd37317399c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92c59160747f505a9c56f52a21ae763a57107e82966e6aa33043a0df74b6e820
[INFO] running `Command { std: "docker" "start" "-a" "92c59160747f505a9c56f52a21ae763a57107e82966e6aa33043a0df74b6e820", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/game_of_life-4e6ee17ec635d3da)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test board::tests::test_dead_state ... ok
[INFO] [stdout] test board::tests::test_should_come_alive ... ok
[INFO] [stdout] test board::tests::test_dead_stay_dead ... ok
[INFO] [stdout] test board::tests::test_should_die_and_come_alive ... ok
[INFO] [stdout] test board::tests::test_random_state ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- board::tests::test_random_state stdout ----
[INFO] [stdout] thread 'board::tests::test_random_state' panicked at src/board.rs:151:9:
[INFO] [stdout] assertion failed: random_state.state.iter().any(|row|
[INFO] [stdout]         row.iter().any(|state| *state == Cell::Alive))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5647f2b2b02c - std::backtrace_rs::backtrace::libunwind::trace::he911f9c907837597
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5647f2b2b02c - std::backtrace_rs::backtrace::trace_unsynchronized::hb30926ceb4a5ace8
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5647f2b2b02c - std::sys_common::backtrace::_print_fmt::h20b4c3cb4b8e01de
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5647f2b2b02c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hcb347474accdbb50
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5647f2b54c60 - core::fmt::rt::Argument::fmt::h0959df1f48ddd7a2
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5647f2b54c60 - core::fmt::write::hb02961b4380cf4e7
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5647f2b28aff - std::io::Write::write_fmt::h529bf90db5fd4c64
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x5647f2b2ae14 - std::sys_common::backtrace::_print::h9f31dc4772e05e46
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5647f2b2ae14 - std::sys_common::backtrace::print::he1974c4a8ca14219
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5647f2b2cb47 - std::panicking::default_hook::{{closure}}::h9663c9f0f27e933c
[INFO] [stdout]   10:     0x5647f2b2c833 - std::panicking::default_hook::h232155e937189ed1
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5647f2ac2357 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h30a8b128ee88d398
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5647f2ac2357 - test::test_main::{{closure}}::hcafb25d50378ac2e
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5647f2b2d158 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb0500737c93e9fc8
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5647f2b2d158 - std::panicking::rust_panic_with_hook::hc8764d1694e821a7
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x5647f2b2ce79 - std::panicking::begin_panic_handler::{{closure}}::hf3ed629468815f4d
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panicking.rs:649:13
[INFO] [stdout]   16:     0x5647f2b2b4f6 - std::sys_common::backtrace::__rust_end_short_backtrace::h4e08af68b8432e1a
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5647f2b2cc12 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5647f2a84155 - core::panicking::panic_fmt::hd274135c92cc1bf8
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5647f2a84213 - core::panicking::panic::hdb514ca351aed0df
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/core/src/panicking.rs:144:5
[INFO] [stdout]   20:     0x5647f2a8aa05 - game_of_life::board::tests::test_random_state::h104240b221780693
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board.rs:151:9
[INFO] [stdout]   21:     0x5647f2a8a937 - game_of_life::board::tests::test_random_state::{{closure}}::h5619ac8337f0be63
[INFO] [stdout]                                at /opt/rustwide/workdir/src/board.rs:149:27
[INFO] [stdout]   22:     0x5647f2a8c556 - core::ops::function::FnOnce::call_once::hb7d60aee2c2f32fa
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5647f2ac7a4f - core::ops::function::FnOnce::call_once::he101e5838844b848
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5647f2ac7a4f - test::__rust_begin_short_backtrace::hed21417c1aa71a94
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/test/src/lib.rs:627:18
[INFO] [stdout]   25:     0x5647f2ac69c5 - test::run_test_in_process::{{closure}}::h46df11f5a11dd433
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/test/src/lib.rs:650:60
[INFO] [stdout]   26:     0x5647f2ac69c5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::ha2e64525433f53a7
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x5647f2ac69c5 - std::panicking::try::do_call::hb1d734fe97663a7f
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panicking.rs:552:40
[INFO] [stdout]   28:     0x5647f2ac69c5 - std::panicking::try::h9d066276df30f924
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panicking.rs:516:19
[INFO] [stdout]   29:     0x5647f2ac69c5 - std::panic::catch_unwind::heaada02e29cd999e
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panic.rs:142:14
[INFO] [stdout]   30:     0x5647f2ac69c5 - test::run_test_in_process::hcb05ee14075e628d
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/test/src/lib.rs:650:27
[INFO] [stdout]   31:     0x5647f2ac69c5 - test::run_test::{{closure}}::hf9413b0f448cd684
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/test/src/lib.rs:573:43
[INFO] [stdout]   32:     0x5647f2a8ec06 - test::run_test::{{closure}}::h1bb15d2e8774a33f
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/test/src/lib.rs:601:41
[INFO] [stdout]   33:     0x5647f2a8ec06 - std::sys_common::backtrace::__rust_begin_short_backtrace::h530f23a50d8639c1
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   34:     0x5647f2a93de7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h37b8455d57d25f70
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   35:     0x5647f2a93de7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3867791011bf949d
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x5647f2a93de7 - std::panicking::try::do_call::h1cac0f1203e6219b
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panicking.rs:552:40
[INFO] [stdout]   37:     0x5647f2a93de7 - std::panicking::try::h82de9f14e7a5f0ca
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panicking.rs:516:19
[INFO] [stdout]   38:     0x5647f2a93de7 - std::panic::catch_unwind::hcea1081d521eaa80
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panic.rs:142:14
[INFO] [stdout]   39:     0x5647f2a93de7 - std::thread::Builder::spawn_unchecked_::{{closure}}::ha7aa8f4eaae79bb5
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   40:     0x5647f2a93de7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h5c1a4829e968af7c
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5647f2b31bb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6cea6bfb156e0019
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   42:     0x5647f2b31bb5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c499441c8da3187
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x5647f2b31bb5 - std::sys::unix::thread::Thread::new::thread_start::h45692980afba103a
[INFO] [stdout]                                at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   44:     0x7f7aad671ac3 - <unknown>
[INFO] [stdout]   45:     0x7f7aad702bf4 - __clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     board::tests::test_random_state
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "92c59160747f505a9c56f52a21ae763a57107e82966e6aa33043a0df74b6e820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92c59160747f505a9c56f52a21ae763a57107e82966e6aa33043a0df74b6e820", kill_on_drop: false }`
[INFO] [stdout] 92c59160747f505a9c56f52a21ae763a57107e82966e6aa33043a0df74b6e820