[INFO] cloning repository https://github.com/hulufei/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/hulufei/game_of_life" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhulufei%2Fgame_of_life", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhulufei%2Fgame_of_life'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fee551a0d3b092c2ce5fbdd48dca1b0868e1243d
[INFO] testing hulufei/game_of_life against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhulufei%2Fgame_of_life" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hulufei/game_of_life on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hulufei/game_of_life
[INFO] finished tweaking git repo https://github.com/hulufei/game_of_life
[INFO] tweaked toml for git repo https://github.com/hulufei/game_of_life written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/hulufei/game_of_life already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c9aafb21e5ad40471f8aa02816e7482c0ba4542ec5f4d8d670be2dee20f70af3
[INFO] running `Command { std: "docker" "start" "-a" "c9aafb21e5ad40471f8aa02816e7482c0ba4542ec5f4d8d670be2dee20f70af3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9aafb21e5ad40471f8aa02816e7482c0ba4542ec5f4d8d670be2dee20f70af3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9aafb21e5ad40471f8aa02816e7482c0ba4542ec5f4d8d670be2dee20f70af3", kill_on_drop: false }`
[INFO] [stdout] c9aafb21e5ad40471f8aa02816e7482c0ba4542ec5f4d8d670be2dee20f70af3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a97426cc4e26ce38ff90b64ccb092a10948fa67f16b9fc543ecad009423ec2d1
[INFO] running `Command { std: "docker" "start" "-a" "a97426cc4e26ce38ff90b64ccb092a10948fa67f16b9fc543ecad009423ec2d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling signal-hook-mio v0.2.1
[INFO] [stderr]    Compiling crossterm v0.20.0
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling game-of-life-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.92s
[INFO] running `Command { std: "docker" "inspect" "a97426cc4e26ce38ff90b64ccb092a10948fa67f16b9fc543ecad009423ec2d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a97426cc4e26ce38ff90b64ccb092a10948fa67f16b9fc543ecad009423ec2d1", kill_on_drop: false }`
[INFO] [stdout] a97426cc4e26ce38ff90b64ccb092a10948fa67f16b9fc543ecad009423ec2d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3b93d7035584bb0aee42a9976bfc71e16d2daa8bc3e06f93cd2187eab28e2188
[INFO] running `Command { std: "docker" "start" "-a" "3b93d7035584bb0aee42a9976bfc71e16d2daa8bc3e06f93cd2187eab28e2188", kill_on_drop: false }`
[INFO] [stderr]    Compiling similar v1.3.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling insta v1.7.1
[INFO] [stderr]    Compiling game-of-life-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 31.16s
[INFO] running `Command { std: "docker" "inspect" "3b93d7035584bb0aee42a9976bfc71e16d2daa8bc3e06f93cd2187eab28e2188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b93d7035584bb0aee42a9976bfc71e16d2daa8bc3e06f93cd2187eab28e2188", kill_on_drop: false }`
[INFO] [stdout] 3b93d7035584bb0aee42a9976bfc71e16d2daa8bc3e06f93cd2187eab28e2188
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 662f9b3e0938ad6fdbc61c93ab7b7e1619a640a37f8fae796c24b66f6d011ed7
[INFO] running `Command { std: "docker" "start" "-a" "662f9b3e0938ad6fdbc61c93ab7b7e1619a640a37f8fae796c24b66f6d011ed7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/game_of_life_rs-5d8a0ebe84ef4cd9)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test board::tests::const_generic_init_works ... ok
[INFO] [stdout] test board::tests::convert_from_str_should_be_equal_line ... ok
[INFO] [stdout] test board::tests::to_string_works ... ok
[INFO] [stdout] test board::tests::convert_from_str_works ... ok
[INFO] [stdout] test board::tests::next_board_state_edge_check ... ok
[INFO] [stdout] test board::tests::convert_from_bool_arr_works ... ok
[INFO] [stdout] test board::tests::next_board_state_reproduction ... ok
[INFO] [stdout] test board::tests::next_board_state_under_population ... ok
[INFO] [stdout] test board::tests::next_board_state_over_population ... ok
[INFO] [stdout] test board::tests::next_board_state_just_right ... ok
[INFO] [stdout] test board::tests::random_state ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "662f9b3e0938ad6fdbc61c93ab7b7e1619a640a37f8fae796c24b66f6d011ed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "662f9b3e0938ad6fdbc61c93ab7b7e1619a640a37f8fae796c24b66f6d011ed7", kill_on_drop: false }`
[INFO] [stdout] 662f9b3e0938ad6fdbc61c93ab7b7e1619a640a37f8fae796c24b66f6d011ed7