[INFO] cloning repository https://github.com/dorakueyon/tetris [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dorakueyon/tetris" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdorakueyon%2Ftetris", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdorakueyon%2Ftetris'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 31426bd48e3722c35e1b6d507cf111e05df70550 [INFO] testing dorakueyon/tetris against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdorakueyon%2Ftetris" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dorakueyon/tetris on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dorakueyon/tetris [INFO] finished tweaking git repo https://github.com/dorakueyon/tetris [INFO] tweaked toml for git repo https://github.com/dorakueyon/tetris written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/dorakueyon/tetris already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 6a89ad077e71054ff8e024c309474dc4f324d1fa01b4d2d09e3468845d5594ad [INFO] running `Command { std: "docker" "start" "-a" "6a89ad077e71054ff8e024c309474dc4f324d1fa01b4d2d09e3468845d5594ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a89ad077e71054ff8e024c309474dc4f324d1fa01b4d2d09e3468845d5594ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a89ad077e71054ff8e024c309474dc4f324d1fa01b4d2d09e3468845d5594ad", kill_on_drop: false }` [INFO] [stdout] 6a89ad077e71054ff8e024c309474dc4f324d1fa01b4d2d09e3468845d5594ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", 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] 20e20c88dd0b2536d7da3a71c2202377ff3a4324d6d261e0f1160ba35dcfbefd [INFO] running `Command { std: "docker" "start" "-a" "20e20c88dd0b2536d7da3a71c2202377ff3a4324d6d261e0f1160ba35dcfbefd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling termion v1.5.5 [INFO] [stderr] Compiling tetris v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `is_current_tetrimino_movement_completable` [INFO] [stdout] --> src/field.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | fn is_current_tetrimino_movement_completable(&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: `complete_current_tetrimino_movement` [INFO] [stdout] --> src/field.rs:102:8 [INFO] [stdout] | [INFO] [stdout] 102 | fn complete_current_tetrimino_movement(&mut self) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `terminal` [INFO] [stdout] --> src/tetris.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | terminal: Terminal, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.71s [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "20e20c88dd0b2536d7da3a71c2202377ff3a4324d6d261e0f1160ba35dcfbefd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20e20c88dd0b2536d7da3a71c2202377ff3a4324d6d261e0f1160ba35dcfbefd", kill_on_drop: false }` [INFO] [stdout] 20e20c88dd0b2536d7da3a71c2202377ff3a4324d6d261e0f1160ba35dcfbefd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a14a31e3ee06da075f5c65aa05ae5a13cd81ded884ccb038f6fb69ae29a77912 [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" "a14a31e3ee06da075f5c65aa05ae5a13cd81ded884ccb038f6fb69ae29a77912", kill_on_drop: false }` [INFO] [stderr] Compiling tetris v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `terminal` [INFO] [stdout] --> src/tetris.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | terminal: Terminal, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_insert_I` should have a snake case name [INFO] [stdout] --> src/field.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 124 | fn test_insert_I() { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `test_insert_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "a14a31e3ee06da075f5c65aa05ae5a13cd81ded884ccb038f6fb69ae29a77912", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a14a31e3ee06da075f5c65aa05ae5a13cd81ded884ccb038f6fb69ae29a77912", kill_on_drop: false }` [INFO] [stdout] a14a31e3ee06da075f5c65aa05ae5a13cd81ded884ccb038f6fb69ae29a77912 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ea79f5f5400b9ca4cc848119694a938ec825390fe523a6c1c1d891d5c1c24fee [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" "ea79f5f5400b9ca4cc848119694a938ec825390fe523a6c1c1d891d5c1c24fee", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `terminal` [INFO] [stderr] --> src/tetris.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | terminal: Terminal, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `test_insert_I` should have a snake case name [INFO] [stderr] --> src/field.rs:124:8 [INFO] [stderr] | [INFO] [stderr] 124 | fn test_insert_I() { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `test_insert_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tetris-5deab41daaf29357 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test field::test::test_insert_I ... ok [INFO] [stdout] test field::test::test_tetrimino_move_left_and_right ... ok [INFO] [stdout] test field::test::test_tetrimino_complete_movement ... ok [INFO] [stdout] test field::test::test_tetrimino_move_down ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ea79f5f5400b9ca4cc848119694a938ec825390fe523a6c1c1d891d5c1c24fee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea79f5f5400b9ca4cc848119694a938ec825390fe523a6c1c1d891d5c1c24fee", kill_on_drop: false }` [INFO] [stdout] ea79f5f5400b9ca4cc848119694a938ec825390fe523a6c1c1d891d5c1c24fee