[INFO] cloning repository https://github.com/christiansakai/tictactoe_multiplayer_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/christiansakai/tictactoe_multiplayer_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristiansakai%2Ftictactoe_multiplayer_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristiansakai%2Ftictactoe_multiplayer_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5c60febfdac2f10feff9f09c98c2c7e49d023da7 [INFO] testing christiansakai/tictactoe_multiplayer_rust against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristiansakai%2Ftictactoe_multiplayer_rust" "/workspace/builds/worker-103/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-103/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/christiansakai/tictactoe_multiplayer_rust on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/christiansakai/tictactoe_multiplayer_rust [INFO] finished tweaking git repo https://github.com/christiansakai/tictactoe_multiplayer_rust [INFO] tweaked toml for git repo https://github.com/christiansakai/tictactoe_multiplayer_rust written to /workspace/builds/worker-103/source/Cargo.toml [INFO] crate git repo https://github.com/christiansakai/tictactoe_multiplayer_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5914c06bc33aa4b4946dfade38eac418e50f7f40e7138445e893e5409abe2f8 [INFO] running `Command { std: "docker" "start" "-a" "c5914c06bc33aa4b4946dfade38eac418e50f7f40e7138445e893e5409abe2f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5914c06bc33aa4b4946dfade38eac418e50f7f40e7138445e893e5409abe2f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5914c06bc33aa4b4946dfade38eac418e50f7f40e7138445e893e5409abe2f8", kill_on_drop: false }` [INFO] [stdout] c5914c06bc33aa4b4946dfade38eac418e50f7f40e7138445e893e5409abe2f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94754054dc79f32bf1f503598ebc41260cdd30e3666bb680eeacb06fd8262288 [INFO] running `Command { std: "docker" "start" "-a" "94754054dc79f32bf1f503598ebc41260cdd30e3666bb680eeacb06fd8262288", kill_on_drop: false }` [INFO] [stderr] Compiling tictactoe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | let mut row: Vec = vec![ [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: unused imports: `client`, `server` [INFO] [stdout] --> src/main.rs:7:26 [INFO] [stdout] | [INFO] [stdout] 7 | use tictactoe::network::{server, client}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.57s [INFO] running `Command { std: "docker" "inspect" "94754054dc79f32bf1f503598ebc41260cdd30e3666bb680eeacb06fd8262288", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94754054dc79f32bf1f503598ebc41260cdd30e3666bb680eeacb06fd8262288", kill_on_drop: false }` [INFO] [stdout] 94754054dc79f32bf1f503598ebc41260cdd30e3666bb680eeacb06fd8262288 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93388205163d66c6bac708be7db90b0d2e22d12e1a0312a30212d370682cc95a [INFO] running `Command { std: "docker" "start" "-a" "93388205163d66c6bac708be7db90b0d2e22d12e1a0312a30212d370682cc95a", kill_on_drop: false }` [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | let mut row: Vec = vec![ [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] [stderr] Compiling tictactoe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `client`, `server` [INFO] [stdout] --> src/main.rs:7:26 [INFO] [stdout] | [INFO] [stdout] 7 | use tictactoe::network::{server, client}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | let mut row: Vec = vec![ [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 0.79s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tictactoe-96678d752351455b) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/tictactoe-db18c1b5b03dbca2) [INFO] running `Command { std: "docker" "inspect" "93388205163d66c6bac708be7db90b0d2e22d12e1a0312a30212d370682cc95a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93388205163d66c6bac708be7db90b0d2e22d12e1a0312a30212d370682cc95a", kill_on_drop: false }` [INFO] [stdout] 93388205163d66c6bac708be7db90b0d2e22d12e1a0312a30212d370682cc95a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3d1e946f73ab5af574e29a345899a7e6d27969fa66e6821b558a14aad624d61e [INFO] running `Command { std: "docker" "start" "-a" "3d1e946f73ab5af574e29a345899a7e6d27969fa66e6821b558a14aad624d61e", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/game.rs:31:17 [INFO] [stderr] | [INFO] [stderr] 31 | let mut row: Vec = vec![ [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: `tictactoe` (lib) generated 1 warning [INFO] [stderr] warning: `tictactoe` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: unused imports: `client`, `server` [INFO] [stderr] --> src/main.rs:7:26 [INFO] [stderr] | [INFO] [stderr] 7 | use tictactoe::network::{server, client}; [INFO] [stderr] | ^^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tictactoe` (bin "tictactoe" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tictactoe-96678d752351455b) [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tictactoe-db18c1b5b03dbca2) [INFO] [stdout] running 11 tests [INFO] [stdout] test game::test::cannot_fill_occupied_cell ... ok [INFO] [stdout] test game::test::cannot_fill_outside_range ... ok [INFO] [stdout] test game::test::check_for_col_win ... ok [INFO] [stdout] test game::test::check_bottomleft_topright_win ... ok [INFO] [stdout] test game::test::check_game_over ... ok [INFO] [stdout] test game::test::check_for_row_win ... ok [INFO] [stdout] test game::test::check_topleft_bottom_right_win ... ok [INFO] [stdout] test game::test::print_board ... ok [INFO] [stdout] test game::test::start_with_empty_board ... ok [INFO] [stdout] test game::test::start_with_player_o ... ok [INFO] [stdout] test game::test::turn_based_player ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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] Doc-tests tictactoe [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 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3d1e946f73ab5af574e29a345899a7e6d27969fa66e6821b558a14aad624d61e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d1e946f73ab5af574e29a345899a7e6d27969fa66e6821b558a14aad624d61e", kill_on_drop: false }` [INFO] [stdout] 3d1e946f73ab5af574e29a345899a7e6d27969fa66e6821b558a14aad624d61e