[INFO] cloning repository https://github.com/leeds-rust-belt/bb-conways-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/leeds-rust-belt/bb-conways-game-of-life" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleeds-rust-belt%2Fbb-conways-game-of-life", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleeds-rust-belt%2Fbb-conways-game-of-life'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e91d28de088264dacb8fd82db86a5bcc1a9d04df
[INFO] testing leeds-rust-belt/bb-conways-game-of-life against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleeds-rust-belt%2Fbb-conways-game-of-life" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/leeds-rust-belt/bb-conways-game-of-life
[INFO] finished tweaking git repo https://github.com/leeds-rust-belt/bb-conways-game-of-life
[INFO] tweaked toml for git repo https://github.com/leeds-rust-belt/bb-conways-game-of-life written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/leeds-rust-belt/bb-conways-game-of-life on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/leeds-rust-belt/bb-conways-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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colored v2.1.0
[INFO] [stderr]   Downloaded libc v0.2.155
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 469a9ba4f932858159cc1203a0856d613b1e3c7ab3355df6623416a6385fe045
[INFO] running `Command { std: "docker" "start" "-a" "469a9ba4f932858159cc1203a0856d613b1e3c7ab3355df6623416a6385fe045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "469a9ba4f932858159cc1203a0856d613b1e3c7ab3355df6623416a6385fe045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "469a9ba4f932858159cc1203a0856d613b1e3c7ab3355df6623416a6385fe045", kill_on_drop: false }`
[INFO] [stdout] 469a9ba4f932858159cc1203a0856d613b1e3c7ab3355df6623416a6385fe045
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21f02d680f1ec562253b12774559b7a934c6dca43ff4977a7e4cf4d2521e7082
[INFO] running `Command { std: "docker" "start" "-a" "21f02d680f1ec562253b12774559b7a934c6dca43ff4977a7e4cf4d2521e7082", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[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` profile [unoptimized + debuginfo] target(s) in 4.16s
[INFO] running `Command { std: "docker" "inspect" "21f02d680f1ec562253b12774559b7a934c6dca43ff4977a7e4cf4d2521e7082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f02d680f1ec562253b12774559b7a934c6dca43ff4977a7e4cf4d2521e7082", kill_on_drop: false }`
[INFO] [stdout] 21f02d680f1ec562253b12774559b7a934c6dca43ff4977a7e4cf4d2521e7082
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86ccaf3bcb46929105a4c6d18bd7c07f4513c8dd1791edb532ef4a9f9027ac96
[INFO] running `Command { std: "docker" "start" "-a" "86ccaf3bcb46929105a4c6d18bd7c07f4513c8dd1791edb532ef4a9f9027ac96", kill_on_drop: false }`
[INFO] [stderr]    Compiling game-of-life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "86ccaf3bcb46929105a4c6d18bd7c07f4513c8dd1791edb532ef4a9f9027ac96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86ccaf3bcb46929105a4c6d18bd7c07f4513c8dd1791edb532ef4a9f9027ac96", kill_on_drop: false }`
[INFO] [stdout] 86ccaf3bcb46929105a4c6d18bd7c07f4513c8dd1791edb532ef4a9f9027ac96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c0775b243d7bd46978f82b1c30f613f3696e7762259ee70fe0d3fa4b350aaee
[INFO] running `Command { std: "docker" "start" "-a" "4c0775b243d7bd46978f82b1c30f613f3696e7762259ee70fe0d3fa4b350aaee", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 19 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/game_of_life-0e279c9aaff153c5)
[INFO] [stdout] test tests::count_neighbours_returns_alive_count ... ok
[INFO] [stdout] test tests::test_get_neighbours ... ok
[INFO] [stdout] test tests::test_n ... ok
[INFO] [stdout] test tests::test_e ... ok
[INFO] [stdout] test tests::test_neighbour_state_when_alive ... ok
[INFO] [stdout] test tests::test_ne ... ok
[INFO] [stdout] test tests::test_neighbour_state_when_dead ... ok
[INFO] [stdout] test tests::test_neighbour_state_when_none ... ok
[INFO] [stdout] test tests::test_nw ... ok
[INFO] [stdout] test tests::test_s ... ok
[INFO] [stdout] test tests::test_sw ... ok
[INFO] [stdout] test tests::test_se ... ok
[INFO] [stdout] test tests::when_alive_should_die_for_less_than_2_neighbours ... ok
[INFO] [stdout] test tests::when_a_cell_survives_its_age_increments ... ok
[INFO] [stdout] test tests::when_dead_should_alive_for_3_neighbours ... ok
[INFO] [stdout] test tests::test_w ... ok
[INFO] [stdout] test tests::when_alive_should_survive_at_2_or_3_neighbours ... ok
[INFO] [stdout] test tests::when_dead_should_remain_dead_when_not_3_neighbours ... ok
[INFO] [stdout] test tests::when_alive_should_die_for_more_than_3_neighbours ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c0775b243d7bd46978f82b1c30f613f3696e7762259ee70fe0d3fa4b350aaee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c0775b243d7bd46978f82b1c30f613f3696e7762259ee70fe0d3fa4b350aaee", kill_on_drop: false }`
[INFO] [stdout] 4c0775b243d7bd46978f82b1c30f613f3696e7762259ee70fe0d3fa4b350aaee