[INFO] cloning repository https://github.com/aadroher/game-of-rife [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aadroher/game-of-rife" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faadroher%2Fgame-of-rife", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faadroher%2Fgame-of-rife'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e1c4436b1406c5932793685eb0b341770d5ce7f8 [INFO] testing aadroher/game-of-rife against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faadroher%2Fgame-of-rife" "/workspace/builds/worker-43/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-43/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aadroher/game-of-rife 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/aadroher/game-of-rife [INFO] finished tweaking git repo https://github.com/aadroher/game-of-rife [INFO] tweaked toml for git repo https://github.com/aadroher/game-of-rife written to /workspace/builds/worker-43/source/Cargo.toml [INFO] crate git repo https://github.com/aadroher/game-of-rife 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sized-chunks v0.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] dc18933125da8cf4c9b4ed13aabd5efe3cfb1ed1d70f5a80ca2fae0065fd9c6d [INFO] running `Command { std: "docker" "start" "-a" "dc18933125da8cf4c9b4ed13aabd5efe3cfb1ed1d70f5a80ca2fae0065fd9c6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc18933125da8cf4c9b4ed13aabd5efe3cfb1ed1d70f5a80ca2fae0065fd9c6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc18933125da8cf4c9b4ed13aabd5efe3cfb1ed1d70f5a80ca2fae0065fd9c6d", kill_on_drop: false }` [INFO] [stdout] dc18933125da8cf4c9b4ed13aabd5efe3cfb1ed1d70f5a80ca2fae0065fd9c6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] [stdout] d757a1a59c41a7d8bb26751f89fe4bdc05ed6021b03bc83fd4606b8c1ab4f52f [INFO] running `Command { std: "docker" "start" "-a" "d757a1a59c41a7d8bb26751f89fe4bdc05ed6021b03bc83fd4606b8c1ab4f52f", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_xoshiro v0.4.0 [INFO] [stderr] Compiling im v15.0.0 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling sized-chunks v0.6.2 [INFO] [stderr] Compiling game-of-rife v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `cells` [INFO] [stdout] --> src/world.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 7 | cells: HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next_step` [INFO] [stdout] --> src/world.rs:11:6 [INFO] [stdout] | [INFO] [stdout] 11 | fn next_step(self) -> World { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `forward` [INFO] [stdout] --> src/world.rs:19:6 [INFO] [stdout] | [INFO] [stdout] 19 | fn forward(self, n: usize) -> World { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_neighbour_positions` [INFO] [stdout] --> src/world.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn get_neighbour_positions(cell: Cell) -> HashSet { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_with_neighbours` [INFO] [stdout] --> src/world.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn get_with_neighbours(cell: Cell) -> HashSet { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_candidates` [INFO] [stdout] --> src/world.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn get_candidates(cells: &HashSet) -> HashSet { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_num_neighbours` [INFO] [stdout] --> src/world.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn get_num_neighbours(world_cells: &HashSet, cell: Cell) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_newborns` [INFO] [stdout] --> src/world.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn get_newborns(world_cells: &HashSet) -> HashSet { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_deceased` [INFO] [stdout] --> src/world.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn get_deceased(world_cells: &HashSet) -> HashSet { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.45s [INFO] running `Command { std: "docker" "inspect" "d757a1a59c41a7d8bb26751f89fe4bdc05ed6021b03bc83fd4606b8c1ab4f52f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d757a1a59c41a7d8bb26751f89fe4bdc05ed6021b03bc83fd4606b8c1ab4f52f", kill_on_drop: false }` [INFO] [stdout] d757a1a59c41a7d8bb26751f89fe4bdc05ed6021b03bc83fd4606b8c1ab4f52f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] 6bb629ff4c6d2a25cf7224cdc93bba14d494e117a64a9140e31bfcbafd7ad56f [INFO] running `Command { std: "docker" "start" "-a" "6bb629ff4c6d2a25cf7224cdc93bba14d494e117a64a9140e31bfcbafd7ad56f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling game-of-rife v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.45s [INFO] running `Command { std: "docker" "inspect" "6bb629ff4c6d2a25cf7224cdc93bba14d494e117a64a9140e31bfcbafd7ad56f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bb629ff4c6d2a25cf7224cdc93bba14d494e117a64a9140e31bfcbafd7ad56f", kill_on_drop: false }` [INFO] [stdout] 6bb629ff4c6d2a25cf7224cdc93bba14d494e117a64a9140e31bfcbafd7ad56f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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] [stdout] 855651cf2c35b2b32e44002369055e501ea21f0b119c436dbd4ba736d7429347 [INFO] running `Command { std: "docker" "start" "-a" "855651cf2c35b2b32e44002369055e501ea21f0b119c436dbd4ba736d7429347", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.62s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/game_of_rife-a30f648e2c7ad482) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test world::tests::test_get_neighbour_positions_retuns_neighbours ... ok [INFO] [stdout] test world::tests::test_get_num_neighbours_returns_correct_value_for_1_neighbour ... ok [INFO] [stdout] test world::tests::test_get_newborns_works_for_block ... ok [INFO] [stdout] test world::tests::test_get_num_neighbours_returns_right_value_for_0_neighbours ... ok [INFO] [stdout] test world::tests::test_get_newborns_works_for_oscillator ... ok [INFO] [stdout] test world::tests::test_get_with_neighbours_returns_neighbours_and_cell ... ok [INFO] [stdout] test world::tests::test_get_num_neighbours_returns_correct_value_for_3_neighbours ... ok [INFO] [stdout] test world::tests::test_avance_3_steps_returns_correct_word_for_glider ... ok [INFO] [stdout] test world::tests::test_next_step_returns_correct_new_word_for_oscillator ... ok [INFO] [stdout] test world::tests::test_avance_12_steps_returns_correct_word_for_oscillator ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "855651cf2c35b2b32e44002369055e501ea21f0b119c436dbd4ba736d7429347", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "855651cf2c35b2b32e44002369055e501ea21f0b119c436dbd4ba736d7429347", kill_on_drop: false }` [INFO] [stdout] 855651cf2c35b2b32e44002369055e501ea21f0b119c436dbd4ba736d7429347