[INFO] cloning repository https://github.com/Troels51/connect4 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Troels51/connect4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTroels51%2Fconnect4", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTroels51%2Fconnect4'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f20ffb6ac2f25fb7a5dee15bfec17236a8650b09 [INFO] testing Troels51/connect4 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTroels51%2Fconnect4" "/workspace/builds/worker-24/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Troels51/connect4 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Troels51/connect4 [INFO] finished tweaking git repo https://github.com/Troels51/connect4 [INFO] tweaked toml for git repo https://github.com/Troels51/connect4 written to /workspace/builds/worker-24/source/Cargo.toml [INFO] crate git repo https://github.com/Troels51/connect4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded darling_macro v0.12.2 [INFO] [stderr] Downloaded darling v0.12.2 [INFO] [stderr] Downloaded serde_with v1.8.0 [INFO] [stderr] Downloaded darling_core v0.12.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d59d3d9f5e29bb7fcde558016e3f09b8f76c0ddf45316dd19f0900ba5936684 [INFO] running `Command { std: "docker" "start" "-a" "2d59d3d9f5e29bb7fcde558016e3f09b8f76c0ddf45316dd19f0900ba5936684", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d59d3d9f5e29bb7fcde558016e3f09b8f76c0ddf45316dd19f0900ba5936684", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d59d3d9f5e29bb7fcde558016e3f09b8f76c0ddf45316dd19f0900ba5936684", kill_on_drop: false }` [INFO] [stdout] 2d59d3d9f5e29bb7fcde558016e3f09b8f76c0ddf45316dd19f0900ba5936684 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0fb8046c4aa4fa4be2afe34f6e2a24fc5149b852b8de049dfff1d544ab212d6 [INFO] running `Command { std: "docker" "start" "-a" "d0fb8046c4aa4fa4be2afe34f6e2a24fc5149b852b8de049dfff1d544ab212d6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.68 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling rustversion v1.0.4 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling darling_core v0.12.2 [INFO] [stderr] Compiling darling_macro v0.12.2 [INFO] [stderr] Compiling darling v0.12.2 [INFO] [stderr] Compiling serde_with_macros v1.4.1 [INFO] [stderr] Compiling bstr v0.2.15 [INFO] [stderr] Compiling serde_with v1.8.0 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling connect4 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 33s [INFO] running `Command { std: "docker" "inspect" "d0fb8046c4aa4fa4be2afe34f6e2a24fc5149b852b8de049dfff1d544ab212d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0fb8046c4aa4fa4be2afe34f6e2a24fc5149b852b8de049dfff1d544ab212d6", kill_on_drop: false }` [INFO] [stdout] d0fb8046c4aa4fa4be2afe34f6e2a24fc5149b852b8de049dfff1d544ab212d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16df674395fd27ba2dfd61b98da5581187ff7ae93200337749c37df0b49bb6f7 [INFO] running `Command { std: "docker" "start" "-a" "16df674395fd27ba2dfd61b98da5581187ff7ae93200337749c37df0b49bb6f7", kill_on_drop: false }` [INFO] [stderr] Compiling connect4 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `plays` [INFO] [stdout] --> tests/solver_bench.rs:30:33 [INFO] [stdout] | [INFO] [stdout] 30 | let (score, plays) = solver.solve(record.board); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_plays` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connect/board.rs:250:9 [INFO] [stdout] | [INFO] [stdout] 250 | let mut b : Board = Board::from_str("67152117737262713366376314254").unwrap(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "16df674395fd27ba2dfd61b98da5581187ff7ae93200337749c37df0b49bb6f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16df674395fd27ba2dfd61b98da5581187ff7ae93200337749c37df0b49bb6f7", kill_on_drop: false }` [INFO] [stdout] 16df674395fd27ba2dfd61b98da5581187ff7ae93200337749c37df0b49bb6f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a1c7e7c0235d1920879cbc4fa97025207051a562b1c8c9ef90df5127bf28e431 [INFO] running `Command { std: "docker" "start" "-a" "a1c7e7c0235d1920879cbc4fa97025207051a562b1c8c9ef90df5127bf28e431", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/connect/board.rs:250:9 [INFO] [stderr] | [INFO] [stderr] 250 | let mut b : Board = Board::from_str("67152117737262713366376314254").unwrap(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `connect4` (lib test) generated 1 warning [INFO] [stderr] warning: unused variable: `plays` [INFO] [stderr] --> tests/solver_bench.rs:30:33 [INFO] [stderr] | [INFO] [stderr] 30 | let (score, plays) = solver.solve(record.board); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_plays` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `connect4` (test "solver_bench") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/connect4-5cc8af4b9fc4ccf4) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test connect::board::check_win_test ... ok [INFO] [stdout] test connect::board::can_play_test ... ok [INFO] [stdout] test connect::board::diagonal1_win_test ... ok [INFO] [stdout] test connect::board::diagonal2_win_test ... ok [INFO] [stdout] test connect::board::p2_diagonal1_win_test ... ok [INFO] [stdout] test connect::board::horizontal_win_test ... ok [INFO] [stdout] test connect::board::p2_diagonal2_win_test ... ok [INFO] [stdout] test connect::board::p2_vertical_win_test ... ok [INFO] [stdout] test connect::board::p2_horizontal_win_test ... ok [INFO] [stdout] test connect::board::real_test_2 ... ok [INFO] [stdout] test connect::board::test_real ... ok [INFO] [stdout] test connect::board::top_mask_test ... ok [INFO] [stdout] test connect::board::vertical_win_test ... ok [INFO] [stdout] test connect::solver::easy_negamax_test ... ok [INFO] [stdout] test connect::solver::easy_negamax_test_2 ... ok [INFO] [stdout] test connect::solver::easy_negamax_test_3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/game-6758b18c221d1fa4) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/solver_bench.rs (/opt/rustwide/target/debug/deps/solver_bench-c84ad2cca13c33d4) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test tests::middle_easy_boards_test ... ok [INFO] [stdout] test tests::middle_easy_boards_bench ... ok [INFO] [stdout] test tests::end_easy_boards_test ... ok [INFO] [stdout] test tests::end_easy_boards_bench ... ok [INFO] [stdout] test tests::begin_easy_boards_bench has been running for over 60 seconds [INFO] [stdout] test tests::begin_easy_boards_test has been running for over 60 seconds [INFO] [stdout] test tests::begin_hard_boards_bench has been running for over 60 seconds [INFO] [stdout] test tests::begin_hard_boards_test has been running for over 60 seconds [INFO] [stdout] test tests::begin_medium_boards_bench has been running for over 60 seconds [INFO] [stdout] test tests::begin_medium_boards_test has been running for over 60 seconds [INFO] [stdout] test tests::middle_medium_boards_bench has been running for over 60 seconds [INFO] [stdout] test tests::middle_medium_boards_test has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "a1c7e7c0235d1920879cbc4fa97025207051a562b1c8c9ef90df5127bf28e431", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1c7e7c0235d1920879cbc4fa97025207051a562b1c8c9ef90df5127bf28e431", kill_on_drop: false }` [INFO] [stdout] a1c7e7c0235d1920879cbc4fa97025207051a562b1c8c9ef90df5127bf28e431