[INFO] updating cached repository https://github.com/mrlhumphreys/salieri [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] 3588af347af6b34f9ebf4de1840a9a4f5ba2585a [INFO] testing mrlhumphreys/salieri against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrlhumphreys%2Fsalieri" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mrlhumphreys/salieri on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mrlhumphreys/salieri [INFO] finished tweaking git repo https://github.com/mrlhumphreys/salieri [INFO] tweaked toml for git repo https://github.com/mrlhumphreys/salieri written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/mrlhumphreys/salieri already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a0fdb4ed9857550fb0308328de59a1613b4fde50a7f2ff13d73b58e51ec12de [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" "8a0fdb4ed9857550fb0308328de59a1613b4fde50a7f2ff13d73b58e51ec12de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a0fdb4ed9857550fb0308328de59a1613b4fde50a7f2ff13d73b58e51ec12de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a0fdb4ed9857550fb0308328de59a1613b4fde50a7f2ff13d73b58e51ec12de", kill_on_drop: false }` [INFO] [stdout] 8a0fdb4ed9857550fb0308328de59a1613b4fde50a7f2ff13d73b58e51ec12de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aac172b29a2c3f968765f152d986f2ed0d0c3313536a8376d3a7f1139d6a0871 [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" "aac172b29a2c3f968765f152d986f2ed0d0c3313536a8376d3a7f1139d6a0871", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling futures-core v0.3.1 [INFO] [stderr] Compiling futures-sink v0.3.1 [INFO] [stderr] Compiling futures-io v0.3.1 [INFO] [stderr] Compiling futures-task v0.3.1 [INFO] [stderr] Compiling pin-project-lite v0.1.2 [INFO] [stderr] Compiling bytestring v0.1.2 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.7.0 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling socket2 v0.3.11 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling flate2 v1.0.13 [INFO] [stderr] Compiling futures-channel v0.3.1 [INFO] [stderr] Compiling resolv-conf v0.6.2 [INFO] [stderr] Compiling parking_lot v0.10.0 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio v0.2.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling actix-codec v0.2.0 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling derive_more v0.99.2 [INFO] [stderr] Compiling actix-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling enum-as-inner v0.3.0 [INFO] [stderr] Compiling async-trait v0.1.22 [INFO] [stderr] Compiling actix-web-codegen v0.2.0 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling pin-project v0.4.6 [INFO] [stderr] Compiling actix-threadpool v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.1 [INFO] [stderr] Compiling actix-service v1.0.1 [INFO] [stderr] Compiling h2 v0.2.1 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling futures v0.3.1 [INFO] [stderr] Compiling actix-rt v1.0.0 [INFO] [stderr] Compiling trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Compiling actix-utils v1.0.4 [INFO] [stderr] Compiling actix-server v1.0.1 [INFO] [stderr] Compiling actix-tls v1.0.0 [INFO] [stderr] Compiling actix-testing v1.0.0 [INFO] [stderr] Compiling trust-dns-resolver v0.18.0-alpha.2 [INFO] [stderr] Compiling actix-connect v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.44 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling actix-router v0.2.4 [INFO] [stderr] Compiling actix-http v1.0.1 [INFO] [stderr] Compiling awc v1.0.1 [INFO] [stderr] Compiling actix-web v2.0.0 [INFO] [stderr] Compiling actix-cors v0.2.0 [INFO] [stderr] Compiling salieri v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `Command { std: "docker" "inspect" "aac172b29a2c3f968765f152d986f2ed0d0c3313536a8376d3a7f1139d6a0871", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aac172b29a2c3f968765f152d986f2ed0d0c3313536a8376d3a7f1139d6a0871", kill_on_drop: false }` [INFO] [stdout] aac172b29a2c3f968765f152d986f2ed0d0c3313536a8376d3a7f1139d6a0871 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61dfb23431a3e851810954e7e848e16c78c697889d9dd03170c8fe8daeab74ff [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" "61dfb23431a3e851810954e7e848e16c78c697889d9dd03170c8fe8daeab74ff", kill_on_drop: false }` [INFO] [stderr] Compiling salieri v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `win` [INFO] [stdout] --> src/checkers/mcts/mod.rs:362:16 [INFO] [stdout] | [INFO] [stdout] 362 | Ok(win) => assert!(true), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_win` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` 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 10.77s [INFO] running `Command { std: "docker" "inspect" "61dfb23431a3e851810954e7e848e16c78c697889d9dd03170c8fe8daeab74ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61dfb23431a3e851810954e7e848e16c78c697889d9dd03170c8fe8daeab74ff", kill_on_drop: false }` [INFO] [stdout] 61dfb23431a3e851810954e7e848e16c78c697889d9dd03170c8fe8daeab74ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] b03be1c86ad1f7e20d5ab44bec2f720c5c005b4e4f33dc9400d189f3c254c95a [INFO] running `Command { std: "docker" "start" "-a" "b03be1c86ad1f7e20d5ab44bec2f720c5c005b4e4f33dc9400d189f3c254c95a", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `win` [INFO] [stderr] --> src/checkers/mcts/mod.rs:362:16 [INFO] [stderr] | [INFO] [stderr] 362 | Ok(win) => assert!(true), [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_win` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/salieri-0dad58bc3a8adb89 [INFO] [stdout] [INFO] [stdout] running 83 tests [INFO] [stdout] test checkers::mcts::node::tests::add_result_not_win_test ... ok [INFO] [stdout] test checkers::mcts::node::tests::add_result_win_test ... ok [INFO] [stdout] test checkers::state::game_state::tests::parsing_invalid ... ok [INFO] [stdout] test checkers::state::game_state::tests::parsing_example_b ... ok [INFO] [stdout] test checkers::state::game_state::tests::parsing ... ok [INFO] [stdout] test checkers::state::game_state::tests::perform_move_test ... ok [INFO] [stdout] test checkers::mcts::tests::backpropagation_test ... ok [INFO] [stdout] test checkers::state::game_state::tests::perform_move_with_promote ... ok [INFO] [stdout] test checkers::mcts::tests::simulate_test ... ok [INFO] [stdout] test checkers::state::game_state::tests::possible_moves_for_player_test ... ok [INFO] [stdout] test checkers::state::game_state::tests::possible_moves_b_test ... ok [INFO] [stdout] test checkers::state::piece::tests::parsing_piece_black_king ... ok [INFO] [stdout] test checkers::state::game_state::tests::possible_moves_test ... ok [INFO] [stdout] test checkers::state::piece::tests::parsing_piece_invalid ... ok [INFO] [stdout] test checkers::state::game_state::tests::winner_none_test ... ok [INFO] [stdout] test checkers::state::game_state::tests::winner_some_test ... ok [INFO] [stdout] test checkers::mcts::tests::expansion_test ... ok [INFO] [stdout] test checkers::state::piece::tests::piece_occupied_by_player ... ok [INFO] [stdout] test checkers::state::piece::tests::parsing_piece_black ... ok [INFO] [stdout] test checkers::state::piece::tests::parsing_piece_white ... ok [INFO] [stdout] test checkers::state::mov::tests::legs ... ok [INFO] [stdout] test checkers::state::piece::tests::parsing_piece_white_king ... ok [INFO] [stdout] test checkers::state::point::tests::adding ... ok [INFO] [stdout] test checkers::state::mov::tests::format_jump ... ok [INFO] [stdout] test checkers::state::mov::tests::format_move ... ok [INFO] [stdout] test checkers::state::square::tests::moving_any_and_square_is_in_same_row_as_origin ... ok [INFO] [stdout] test checkers::state::square::tests::moving_down_and_square_is_down_from_origin ... ok [INFO] [stdout] test checkers::state::square::tests::moving_down_and_square_is_in_same_row_as_origin ... ok [INFO] [stdout] test checkers::state::square::tests::moving_down_and_square_is_up_from_origin ... ok [INFO] [stdout] test checkers::state::square::tests::moving_up_and_square_is_down_from_origin ... ok [INFO] [stdout] test checkers::state::square::tests::moving_up_and_square_is_on_same_row_as_origin ... ok [INFO] [stdout] test checkers::state::square::tests::moving_any_and_square_is_down_from_origin ... ok [INFO] [stdout] test checkers::state::square::tests::moving_up_and_square_is_up_from_origin ... ok [INFO] [stdout] test checkers::state::square::tests::occupied_by_player_own_player ... ok [INFO] [stdout] test checkers::state::square::tests::fetch_jumps_test ... ok [INFO] [stdout] test checkers::state::square::tests::occupied_by_player_unoccupied ... ok [INFO] [stdout] test checkers::state::square::tests::parsing_square_invalid ... ok [INFO] [stdout] test checkers::state::square::tests::fetch_jump_legs ... ok [INFO] [stdout] test checkers::state::square::tests::parsing_square_occupied ... ok [INFO] [stdout] test checkers::state::square::tests::parsing_square_unoccupied ... ok [INFO] [stdout] test checkers::state::square::tests::parsing_square_with_index ... ok [INFO] [stdout] test checkers::state::square::tests::pieces_can_move ... ok [INFO] [stdout] test checkers::state::square::tests::pieces_cannot_jump_backwards ... ok [INFO] [stdout] test checkers::state::square::tests::pieces_cannot_jump_over_empty ... ok [INFO] [stdout] test checkers::state::square::tests::pieces_cannot_jump_over_friendly ... ok [INFO] [stdout] test checkers::state::square_set::tests::fetch_jumps ... ok [INFO] [stdout] test checkers::state::square_set::tests::fetch_moves ... ok [INFO] [stdout] test checkers::state::square_set::tests::fetching_between_l_shape ... ok [INFO] [stdout] test checkers::mcts::tests::selection_test ... ok [INFO] [stdout] test checkers::state::square_set::tests::fetching_by_x_and_y ... ok [INFO] [stdout] test checkers::state::square_set::tests::fetching_between_diagonal ... ok [INFO] [stdout] test checkers::state::square_set::tests::fetching_first ... ok [INFO] [stdout] test checkers::state::square_set::tests::perform_move_move ... ok [INFO] [stdout] test checkers::state::square_set::tests::parsing_square_set ... ok [INFO] [stdout] test checkers::state::square_set::tests::promote_piece ... ok [INFO] [stdout] test checkers::state::vector::tests::different_dx_and_dy_and_x_and_y ... ok [INFO] [stdout] test checkers::mcts::tests::upper_confidence_bound_test ... ok [INFO] [stdout] test checkers::state::square::tests::fetch_branching_jump_legs ... ok [INFO] [stdout] test checkers::state::square_set::tests::perform_move_jump ... ok [INFO] [stdout] test checkers::state::square::tests::pieces_can_jump ... ok [INFO] [stdout] test checkers::state::square::tests::occupied_by_player_other_player ... ok [INFO] [stdout] test checkers::openings::tests::fetch ... ok [INFO] [stdout] test checkers::state::square::tests::promote_piece ... ok [INFO] [stdout] test checkers::state::square::tests::moving_any_and_square_is_up_from_origin ... ok [INFO] [stdout] test checkers::state::square::tests::fetch_moves ... ok [INFO] [stdout] test checkers::state::square::tests::fetch_branching_jumps_test ... ok [INFO] [stdout] test checkers::state::vector::tests::direction_other ... ok [INFO] [stdout] test checkers::state::vector::tests::same_dx_and_dy ... ok [INFO] [stdout] test checkers::state::vector::tests::same_y_or_x ... ok [INFO] [stdout] test checkers::state::piece::tests::piece_not_occupied_by_player ... ok [INFO] [stdout] test tests::test_index_status ... ok [INFO] [stdout] test tests::test_checkers_body_with_invalid_params ... ok [INFO] [stdout] test tests::test_checkers_status_with_invalid_params ... ok [INFO] [stdout] test tests::test_index_body ... ok [INFO] [stdout] test checkers::state::vector::tests::same_points ... ok [INFO] [stdout] test checkers::state::vector::tests::direction_orthogonal ... ok [INFO] [stdout] test checkers::state::vector::tests::direction_diagonal ... ok [INFO] [stdout] test checkers::state::vector::tests::direction_unit_test ... ok [INFO] [stdout] test checkers::minimax::tests::evaluate_test ... ok [INFO] [stdout] test checkers::mcts::tests::recommended_move_test ... ok [INFO] [stdout] test tests::test_checkers_status_with_valid_params ... ok [INFO] [stdout] test checkers::minimax::tests::recommended_move_test ... ok [INFO] [stdout] test tests::test_checkers_body_with_valid_params ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 83 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b03be1c86ad1f7e20d5ab44bec2f720c5c005b4e4f33dc9400d189f3c254c95a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b03be1c86ad1f7e20d5ab44bec2f720c5c005b4e4f33dc9400d189f3c254c95a", kill_on_drop: false }` [INFO] [stdout] b03be1c86ad1f7e20d5ab44bec2f720c5c005b4e4f33dc9400d189f3c254c95a