[INFO] cloning repository https://github.com/moseslee90/tetris-rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moseslee90/tetris-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoseslee90%2Ftetris-rust"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoseslee90%2Ftetris-rust'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 78f5873831c0a99d27213e02b03b0476453d1106 [INFO] testing moseslee90/tetris-rust against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoseslee90%2Ftetris-rust" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/moseslee90/tetris-rust on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/moseslee90/tetris-rust [INFO] finished tweaking git repo https://github.com/moseslee90/tetris-rust [INFO] tweaked toml for git repo https://github.com/moseslee90/tetris-rust written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/moseslee90/tetris-rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6961b13f1398d1391d4af4983c2878caef2719ba8f4db226e215ed207a1d5145 [INFO] running `"docker" "start" "-a" "6961b13f1398d1391d4af4983c2878caef2719ba8f4db226e215ed207a1d5145"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling json v0.11.14 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling tetris-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: method is never used: `is_floor` [INFO] [stderr] --> src/board.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | / fn is_floor( [INFO] [stderr] 81 | | &self, [INFO] [stderr] 82 | | game_variables: &GameVariables, [INFO] [stderr] 83 | | ) -> bool { [INFO] [stderr] ... | [INFO] [stderr] 107 | | return false; [INFO] [stderr] 108 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `move_piece` [INFO] [stderr] --> src/board.rs:120:5 [INFO] [stderr] | [INFO] [stderr] 120 | / pub fn move_piece( [INFO] [stderr] 121 | | &mut self, [INFO] [stderr] 122 | | direction: &str, [INFO] [stderr] 123 | | amount: usize, [INFO] [stderr] ... | [INFO] [stderr] 156 | | }; [INFO] [stderr] 157 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `no_collision` [INFO] [stderr] --> src/board.rs:189:5 [INFO] [stderr] | [INFO] [stderr] 189 | / fn no_collision( [INFO] [stderr] 190 | | &self, [INFO] [stderr] 191 | | game_variables: &GameVariables, [INFO] [stderr] 192 | | ) -> bool { [INFO] [stderr] ... | [INFO] [stderr] 217 | | //collision with fixed pieces needs to be added in the future for human playability [INFO] [stderr] 218 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print_game_board` [INFO] [stderr] --> src/board.rs:273:5 [INFO] [stderr] | [INFO] [stderr] 273 | pub fn print_game_board(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print_holding_board` [INFO] [stderr] --> src/board.rs:319:5 [INFO] [stderr] | [INFO] [stderr] 319 | pub fn print_holding_board(holding_board: &[[u8; HOLDING_SIZE]; HOLDING_SIZE]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `rotate_piece` [INFO] [stderr] --> src/board.rs:334:5 [INFO] [stderr] | [INFO] [stderr] 334 | / pub fn rotate_piece( [INFO] [stderr] 335 | | &mut self, [INFO] [stderr] 336 | | game_variables: &mut GameVariables, [INFO] [stderr] 337 | | ) { [INFO] [stderr] ... | [INFO] [stderr] 375 | | } [INFO] [stderr] 376 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `HOLDING_SIZE` [INFO] [stderr] --> src/game_constants.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub const HOLDING_SIZE: usize = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `NONE` [INFO] [stderr] --> src/game_constants.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | pub const NONE: &str = "none"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 8.83s [INFO] running `"docker" "inspect" "6961b13f1398d1391d4af4983c2878caef2719ba8f4db226e215ed207a1d5145"` [INFO] running `"docker" "rm" "-f" "6961b13f1398d1391d4af4983c2878caef2719ba8f4db226e215ed207a1d5145"` [INFO] [stdout] 6961b13f1398d1391d4af4983c2878caef2719ba8f4db226e215ed207a1d5145 [INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5a0549d3310a1ae56ea567caceb83073e0f6f8f4be77f36dc4487212ab3637bf [INFO] running `"docker" "start" "-a" "5a0549d3310a1ae56ea567caceb83073e0f6f8f4be77f36dc4487212ab3637bf"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling tetris-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: method is never used: `is_floor` [INFO] [stderr] --> src/board.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | / fn is_floor( [INFO] [stderr] 81 | | &self, [INFO] [stderr] 82 | | game_variables: &GameVariables, [INFO] [stderr] 83 | | ) -> bool { [INFO] [stderr] ... | [INFO] [stderr] 107 | | return false; [INFO] [stderr] 108 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `move_piece` [INFO] [stderr] --> src/board.rs:120:5 [INFO] [stderr] | [INFO] [stderr] 120 | / pub fn move_piece( [INFO] [stderr] 121 | | &mut self, [INFO] [stderr] 122 | | direction: &str, [INFO] [stderr] 123 | | amount: usize, [INFO] [stderr] ... | [INFO] [stderr] 156 | | }; [INFO] [stderr] 157 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `no_collision` [INFO] [stderr] --> src/board.rs:189:5 [INFO] [stderr] | [INFO] [stderr] 189 | / fn no_collision( [INFO] [stderr] 190 | | &self, [INFO] [stderr] 191 | | game_variables: &GameVariables, [INFO] [stderr] 192 | | ) -> bool { [INFO] [stderr] ... | [INFO] [stderr] 217 | | //collision with fixed pieces needs to be added in the future for human playability [INFO] [stderr] 218 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print_game_board` [INFO] [stderr] --> src/board.rs:273:5 [INFO] [stderr] | [INFO] [stderr] 273 | pub fn print_game_board(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print_holding_board` [INFO] [stderr] --> src/board.rs:319:5 [INFO] [stderr] | [INFO] [stderr] 319 | pub fn print_holding_board(holding_board: &[[u8; HOLDING_SIZE]; HOLDING_SIZE]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `rotate_piece` [INFO] [stderr] --> src/board.rs:334:5 [INFO] [stderr] | [INFO] [stderr] 334 | / pub fn rotate_piece( [INFO] [stderr] 335 | | &mut self, [INFO] [stderr] 336 | | game_variables: &mut GameVariables, [INFO] [stderr] 337 | | ) { [INFO] [stderr] ... | [INFO] [stderr] 375 | | } [INFO] [stderr] 376 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `HOLDING_SIZE` [INFO] [stderr] --> src/game_constants.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub const HOLDING_SIZE: usize = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `NONE` [INFO] [stderr] --> src/game_constants.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | pub const NONE: &str = "none"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.81s [INFO] running `"docker" "inspect" "5a0549d3310a1ae56ea567caceb83073e0f6f8f4be77f36dc4487212ab3637bf"` [INFO] running `"docker" "rm" "-f" "5a0549d3310a1ae56ea567caceb83073e0f6f8f4be77f36dc4487212ab3637bf"` [INFO] [stdout] 5a0549d3310a1ae56ea567caceb83073e0f6f8f4be77f36dc4487212ab3637bf [INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f2cccc4208dcfee8f8d10093b0ff714c83d97e041d4511efd57146d1b5699970 [INFO] running `"docker" "start" "-a" "f2cccc4208dcfee8f8d10093b0ff714c83d97e041d4511efd57146d1b5699970"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: method is never used: `is_floor` [INFO] [stderr] --> src/board.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | / fn is_floor( [INFO] [stderr] 81 | | &self, [INFO] [stderr] 82 | | game_variables: &GameVariables, [INFO] [stderr] 83 | | ) -> bool { [INFO] [stderr] ... | [INFO] [stderr] 107 | | return false; [INFO] [stderr] 108 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `move_piece` [INFO] [stderr] --> src/board.rs:120:5 [INFO] [stderr] | [INFO] [stderr] 120 | / pub fn move_piece( [INFO] [stderr] 121 | | &mut self, [INFO] [stderr] 122 | | direction: &str, [INFO] [stderr] 123 | | amount: usize, [INFO] [stderr] ... | [INFO] [stderr] 156 | | }; [INFO] [stderr] 157 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `no_collision` [INFO] [stderr] --> src/board.rs:189:5 [INFO] [stderr] | [INFO] [stderr] 189 | / fn no_collision( [INFO] [stderr] 190 | | &self, [INFO] [stderr] 191 | | game_variables: &GameVariables, [INFO] [stderr] 192 | | ) -> bool { [INFO] [stderr] ... | [INFO] [stderr] 217 | | //collision with fixed pieces needs to be added in the future for human playability [INFO] [stderr] 218 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print_game_board` [INFO] [stderr] --> src/board.rs:273:5 [INFO] [stderr] | [INFO] [stderr] 273 | pub fn print_game_board(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print_holding_board` [INFO] [stderr] --> src/board.rs:319:5 [INFO] [stderr] | [INFO] [stderr] 319 | pub fn print_holding_board(holding_board: &[[u8; HOLDING_SIZE]; HOLDING_SIZE]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `rotate_piece` [INFO] [stderr] --> src/board.rs:334:5 [INFO] [stderr] | [INFO] [stderr] 334 | / pub fn rotate_piece( [INFO] [stderr] 335 | | &mut self, [INFO] [stderr] 336 | | game_variables: &mut GameVariables, [INFO] [stderr] 337 | | ) { [INFO] [stderr] ... | [INFO] [stderr] 375 | | } [INFO] [stderr] 376 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `HOLDING_SIZE` [INFO] [stderr] --> src/game_constants.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub const HOLDING_SIZE: usize = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `NONE` [INFO] [stderr] --> src/game_constants.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | pub const NONE: &str = "none"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tetris_rust-4128f7ad16db3fba [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "f2cccc4208dcfee8f8d10093b0ff714c83d97e041d4511efd57146d1b5699970"` [INFO] running `"docker" "rm" "-f" "f2cccc4208dcfee8f8d10093b0ff714c83d97e041d4511efd57146d1b5699970"` [INFO] [stdout] f2cccc4208dcfee8f8d10093b0ff714c83d97e041d4511efd57146d1b5699970