[INFO] cloning repository https://github.com/skippi/conway-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skippi/conway-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskippi%2Fconway-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskippi%2Fconway-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2b128c21d0fe270e49eafb78bdd49a65c5573b46
[INFO] testing skippi/conway-rs against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskippi%2Fconway-rs" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/skippi/conway-rs on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/skippi/conway-rs
[INFO] finished tweaking git repo https://github.com/skippi/conway-rs
[INFO] tweaked toml for git repo https://github.com/skippi/conway-rs written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/skippi/conway-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0e85f2fa8c0c6b4cf10f4fb7d2993e47c5f79a29b83b165294007974ac45430
[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" "e0e85f2fa8c0c6b4cf10f4fb7d2993e47c5f79a29b83b165294007974ac45430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0e85f2fa8c0c6b4cf10f4fb7d2993e47c5f79a29b83b165294007974ac45430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0e85f2fa8c0c6b4cf10f4fb7d2993e47c5f79a29b83b165294007974ac45430", kill_on_drop: false }`
[INFO] [stdout] e0e85f2fa8c0c6b4cf10f4fb7d2993e47c5f79a29b83b165294007974ac45430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 258eec1b23910ddc8a0d13d3bca84151cb3ff7ada5e39baeb98867a4ed5f4493
[INFO] running `Command { std: "docker" "start" "-a" "258eec1b23910ddc8a0d13d3bca84151cb3ff7ada5e39baeb98867a4ed5f4493", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling mio v0.7.0
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling signal-hook v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling crossterm v0.17.7
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling conway v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.03s
[INFO] running `Command { std: "docker" "inspect" "258eec1b23910ddc8a0d13d3bca84151cb3ff7ada5e39baeb98867a4ed5f4493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "258eec1b23910ddc8a0d13d3bca84151cb3ff7ada5e39baeb98867a4ed5f4493", kill_on_drop: false }`
[INFO] [stdout] 258eec1b23910ddc8a0d13d3bca84151cb3ff7ada5e39baeb98867a4ed5f4493
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88630a15403eed201f9059af77ad70c9c54ffa2d0f3b434725df2e55db4a29f6
[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" "88630a15403eed201f9059af77ad70c9c54ffa2d0f3b434725df2e55db4a29f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling conway v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "88630a15403eed201f9059af77ad70c9c54ffa2d0f3b434725df2e55db4a29f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88630a15403eed201f9059af77ad70c9c54ffa2d0f3b434725df2e55db4a29f6", kill_on_drop: false }`
[INFO] [stdout] 88630a15403eed201f9059af77ad70c9c54ffa2d0f3b434725df2e55db4a29f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] f702dd87b525a597445a32d4965f9cba5bb493e9b2f196d25c2b4c40799e0594
[INFO] running `Command { std: "docker" "start" "-a" "f702dd87b525a597445a32d4965f9cba5bb493e9b2f196d25c2b4c40799e0594", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/conway-bf5211e8e4a05fac)
[INFO] [stdout] running 11 tests
[INFO] [stdout] test conway::tests::count_alive_neighbors_counts_one_neighbor ... ok
[INFO] [stdout] test conway::tests::count_alive_neighbors_counts_two_neighbors ... ok
[INFO] [stdout] test conway::tests::evolve_kills_cell_with_more_than_three_neighbors ... ok
[INFO] [stdout] test conway::tests::evolve_revives_cell_with_three_alive_neighbors ... ok
[INFO] [stdout] test conway::tests::evolve_saves_cell_with_three_alive_neighbors ... ok
[INFO] [stdout] test conway::tests::evolve_saves_cell_with_two_alive_neighbors ... ok
[INFO] [stdout] test conway::tests::get ... ok
[INFO] [stdout] test conway::tests::next_evolves_alive_cells ... ok
[INFO] [stdout] test conway::tests::next_evolves_dead_but_involved_cells ... ok
[INFO] [stdout] test conway::tests::with_iter ... ok
[INFO] [stdout] test conway::tests::evolve_kills_cell_with_less_than_two_neighbors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f702dd87b525a597445a32d4965f9cba5bb493e9b2f196d25c2b4c40799e0594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f702dd87b525a597445a32d4965f9cba5bb493e9b2f196d25c2b4c40799e0594", kill_on_drop: false }`
[INFO] [stdout] f702dd87b525a597445a32d4965f9cba5bb493e9b2f196d25c2b4c40799e0594