[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 try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhulufei%2Fgame_of_life" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hulufei/game_of_life on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-4/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded signal-hook-mio v0.2.1 [INFO] [stderr] Downloaded crossterm_winapi v0.8.0 [INFO] [stderr] Downloaded insta v1.7.1 [INFO] [stderr] Downloaded similar v1.3.0 [INFO] [stderr] Downloaded crossterm v0.20.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] a7d10b18938923b0c1bb28170a1f4d9580b19f23d7aca98b2a35238903ee7c97 [INFO] running `Command { std: "docker" "start" "-a" "a7d10b18938923b0c1bb28170a1f4d9580b19f23d7aca98b2a35238903ee7c97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7d10b18938923b0c1bb28170a1f4d9580b19f23d7aca98b2a35238903ee7c97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7d10b18938923b0c1bb28170a1f4d9580b19f23d7aca98b2a35238903ee7c97", kill_on_drop: false }` [INFO] [stdout] a7d10b18938923b0c1bb28170a1f4d9580b19f23d7aca98b2a35238903ee7c97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c1a6699378d3f11ff241ee1bbaf983287eb00d5dda625cf2e63d8b2d411a5d1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9c1a6699378d3f11ff241ee1bbaf983287eb00d5dda625cf2e63d8b2d411a5d1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.1 [INFO] [stderr] Compiling crossterm v0.20.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling structopt-derive v0.4.14 [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 55.32s [INFO] running `Command { std: "docker" "inspect" "9c1a6699378d3f11ff241ee1bbaf983287eb00d5dda625cf2e63d8b2d411a5d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c1a6699378d3f11ff241ee1bbaf983287eb00d5dda625cf2e63d8b2d411a5d1", kill_on_drop: false }` [INFO] [stdout] 9c1a6699378d3f11ff241ee1bbaf983287eb00d5dda625cf2e63d8b2d411a5d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] fdcc8e2d06e16bc17f6f935d9b46494aab4ec2049948836f4d93c66d0c7a5ab2 [INFO] running `Command { std: "docker" "start" "-a" "fdcc8e2d06e16bc17f6f935d9b46494aab4ec2049948836f4d93c66d0c7a5ab2", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling similar v1.3.0 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling serde_yaml v0.8.17 [INFO] [stderr] Compiling serde_json v1.0.64 [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 41.68s [INFO] running `Command { std: "docker" "inspect" "fdcc8e2d06e16bc17f6f935d9b46494aab4ec2049948836f4d93c66d0c7a5ab2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdcc8e2d06e16bc17f6f935d9b46494aab4ec2049948836f4d93c66d0c7a5ab2", kill_on_drop: false }` [INFO] [stdout] fdcc8e2d06e16bc17f6f935d9b46494aab4ec2049948836f4d93c66d0c7a5ab2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e05861e46fd9ebad1a5a98145dfad343efe08b06d3df6012a18e20318ae6f5de [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e05861e46fd9ebad1a5a98145dfad343efe08b06d3df6012a18e20318ae6f5de", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/game_of_life_rs-aa8703d6aaa7fa5c) [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::convert_from_str_works ... ok [INFO] [stdout] test board::tests::convert_from_bool_arr_works ... ok [INFO] [stdout] test board::tests::next_board_state_edge_check ... ok [INFO] [stdout] test board::tests::to_string_works ... ok [INFO] [stdout] test board::tests::next_board_state_over_population ... ok [INFO] [stdout] test board::tests::next_board_state_reproduction ... ok [INFO] [stdout] test board::tests::next_board_state_just_right ... ok [INFO] [stdout] test board::tests::next_board_state_under_population ... 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 0.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e05861e46fd9ebad1a5a98145dfad343efe08b06d3df6012a18e20318ae6f5de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e05861e46fd9ebad1a5a98145dfad343efe08b06d3df6012a18e20318ae6f5de", kill_on_drop: false }` [INFO] [stdout] e05861e46fd9ebad1a5a98145dfad343efe08b06d3df6012a18e20318ae6f5de