[INFO] updating cached repository https://github.com/timokau/rust-tic_tac_toe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 612499fb882be551e01ca2dc9c94e900185298c4 [INFO] testing timokau/rust-tic_tac_toe against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimokau%2Frust-tic_tac_toe" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/timokau/rust-tic_tac_toe on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/timokau/rust-tic_tac_toe [INFO] finished tweaking git repo https://github.com/timokau/rust-tic_tac_toe [INFO] tweaked toml for git repo https://github.com/timokau/rust-tic_tac_toe written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/timokau/rust-tic_tac_toe already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 7ada99d03a7d3b5fec59f4ba145153098e00510c82e84e5a4b24f41136f93848 [INFO] running `Command { std: "docker" "start" "-a" "7ada99d03a7d3b5fec59f4ba145153098e00510c82e84e5a4b24f41136f93848", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ada99d03a7d3b5fec59f4ba145153098e00510c82e84e5a4b24f41136f93848", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ada99d03a7d3b5fec59f4ba145153098e00510c82e84e5a4b24f41136f93848", kill_on_drop: false }` [INFO] [stdout] 7ada99d03a7d3b5fec59f4ba145153098e00510c82e84e5a4b24f41136f93848 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ba11e9f6df85db8c4d4f9028917b6128ade842ba6d8911420d22a287af474b0 [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" "4ba11e9f6df85db8c4d4f9028917b6128ade842ba6d8911420d22a287af474b0", kill_on_drop: false }` [INFO] [stderr] Compiling tic_tac_toe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:19:23 [INFO] [stdout] | [INFO] [stdout] 19 | let players: Vec<&Player> = vec![&term_player_1, &term_player_2]; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Player` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_some` [INFO] [stdout] --> src/game/mod.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | fn is_some(&self) -> bool { [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: `is_none` [INFO] [stdout] --> src/game/mod.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | fn is_none(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `Command { std: "docker" "inspect" "4ba11e9f6df85db8c4d4f9028917b6128ade842ba6d8911420d22a287af474b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ba11e9f6df85db8c4d4f9028917b6128ade842ba6d8911420d22a287af474b0", kill_on_drop: false }` [INFO] [stdout] 4ba11e9f6df85db8c4d4f9028917b6128ade842ba6d8911420d22a287af474b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbcf2d04dce6007e44265e1be2ea536bdbf30de11a9e5c8148fdce153a6e69b6 [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" "bbcf2d04dce6007e44265e1be2ea536bdbf30de11a9e5c8148fdce153a6e69b6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling tic_tac_toe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:19:23 [INFO] [stdout] | [INFO] [stdout] 19 | let players: Vec<&Player> = vec![&term_player_1, &term_player_2]; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Player` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `Command { std: "docker" "inspect" "bbcf2d04dce6007e44265e1be2ea536bdbf30de11a9e5c8148fdce153a6e69b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbcf2d04dce6007e44265e1be2ea536bdbf30de11a9e5c8148fdce153a6e69b6", kill_on_drop: false }` [INFO] [stdout] bbcf2d04dce6007e44265e1be2ea536bdbf30de11a9e5c8148fdce153a6e69b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 802defeb386730fe72169e54d8457e8ccb876b1da6f2ad6fe86f8dd7efcfd3f3 [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" "802defeb386730fe72169e54d8457e8ccb876b1da6f2ad6fe86f8dd7efcfd3f3", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:19:23 [INFO] [stderr] | [INFO] [stderr] 19 | let players: Vec<&Player> = vec![&term_player_1, &term_player_2]; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Player` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tic_tac_toe-dfc73dedcb2dce35 [INFO] [stdout] running 23 tests [INFO] [stdout] test game::grid::test::test_set_cell ... ok [INFO] [stdout] test game::grid::test::test_grid_clone ... ok [INFO] [stdout] test game::grid_observer::test::test_check_winner_horizontal_last_row ... ok [INFO] [stdout] test game::grid_observer::test::test_check_winner_horizontal_middle_row ... ok [INFO] [stdout] test game::grid_observer::test::test_check_winner_no_winner ... ok [INFO] [stdout] test game::grid_observer::test::test_check_winner_vertical_first_column ... ok [INFO] [stdout] test game::grid_observer::test::test_check_winner_vertical_last_column ... ok [INFO] [stdout] test game::grid_observer::test::test_check_winner_bottom_up_diagonal_corner_start ... ok [INFO] [stdout] test game::grid_observer::test::test_check_winner_top_down_diagonal_corner_start ... ok [INFO] [stdout] test game::grid_observer::test::test_check_winner_vertical_middle_column ... ok [INFO] [stdout] test game::grid::test::test_grid ... ok [INFO] [stdout] test player::ki::test::ki_makes_any_turn ... ok [INFO] [stdout] test player::ki::test::test_game_evaluation_lose ... ok [INFO] [stdout] test player::ki::test::test_game_evaluation_undetermined ... ok [INFO] [stdout] test player::ki::test::test_game_evaluation_win ... ok [INFO] [stdout] test game::grid_observer::test::test_check_winner_horizontal_first_row ... ok [INFO] [stdout] test game::grid_observer::test::test_check_winner_top_down_diagonal_middle_start ... ok [INFO] [stdout] test game::grid_observer::test::test_check_winner_top_down_diagonal_top_start ... ok [INFO] [stdout] test game::grid_observer::test::test_check_winner_top_down_diagonal_left_side_start ... ok [INFO] [stdout] test game::grid_observer::test::test_check_winner_no_winner_when_not_in_line ... ok [INFO] [stdout] test game::grid::test::test_set_cell_doesnt_work_out_of_bounds_rows ... ok [INFO] [stdout] test game::grid::test::test_set_cell_doesnt_work_out_of_bounds_columns ... ok [INFO] [stdout] test player::ki::test::ki_wins_without_active_opponent ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "802defeb386730fe72169e54d8457e8ccb876b1da6f2ad6fe86f8dd7efcfd3f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "802defeb386730fe72169e54d8457e8ccb876b1da6f2ad6fe86f8dd7efcfd3f3", kill_on_drop: false }` [INFO] [stdout] 802defeb386730fe72169e54d8457e8ccb876b1da6f2ad6fe86f8dd7efcfd3f3