[INFO] cloning repository https://github.com/moseslee90/tetris-rust [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoseslee90%2Ftetris-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 78f5873831c0a99d27213e02b03b0476453d1106 [INFO] testing moseslee90/tetris-rust against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoseslee90%2Ftetris-rust" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/moseslee90/tetris-rust on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-4/source/Cargo.toml [INFO] crate git repo https://github.com/moseslee90/tetris-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea50b9ae02c179cf3ba8607f4cdba665d9c892b6ad5e14fd8c6bd26f82bf3400 [INFO] running `Command { std: "docker" "start" "-a" "ea50b9ae02c179cf3ba8607f4cdba665d9c892b6ad5e14fd8c6bd26f82bf3400", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea50b9ae02c179cf3ba8607f4cdba665d9c892b6ad5e14fd8c6bd26f82bf3400", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea50b9ae02c179cf3ba8607f4cdba665d9c892b6ad5e14fd8c6bd26f82bf3400", kill_on_drop: false }` [INFO] [stdout] ea50b9ae02c179cf3ba8607f4cdba665d9c892b6ad5e14fd8c6bd26f82bf3400 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f917e00de19fe61f6275896a52b2a1c95e33c37a75202cbe1bb514817fb5b8b [INFO] running `Command { std: "docker" "start" "-a" "3f917e00de19fe61f6275896a52b2a1c95e33c37a75202cbe1bb514817fb5b8b", kill_on_drop: false }` [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] [stdout] warning: associated function is never used: `is_floor` [INFO] [stdout] --> src/board.rs:80:8 [INFO] [stdout] | [INFO] [stdout] 80 | fn is_floor( [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: `move_piece` [INFO] [stdout] --> src/board.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn move_piece( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `no_collision` [INFO] [stdout] --> src/board.rs:189:8 [INFO] [stdout] | [INFO] [stdout] 189 | fn no_collision( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_game_board` [INFO] [stdout] --> src/board.rs:273:12 [INFO] [stdout] | [INFO] [stdout] 273 | pub fn print_game_board(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_holding_board` [INFO] [stdout] --> src/board.rs:319:12 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn print_holding_board(holding_board: &[[u8; HOLDING_SIZE]; HOLDING_SIZE]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rotate_piece` [INFO] [stdout] --> src/board.rs:334:12 [INFO] [stdout] | [INFO] [stdout] 334 | pub fn rotate_piece( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HOLDING_SIZE` [INFO] [stdout] --> src/game_constants.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub const HOLDING_SIZE: usize = 4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NONE` [INFO] [stdout] --> src/game_constants.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub const NONE: &str = "none"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 20.39s [INFO] running `Command { std: "docker" "inspect" "3f917e00de19fe61f6275896a52b2a1c95e33c37a75202cbe1bb514817fb5b8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f917e00de19fe61f6275896a52b2a1c95e33c37a75202cbe1bb514817fb5b8b", kill_on_drop: false }` [INFO] [stdout] 3f917e00de19fe61f6275896a52b2a1c95e33c37a75202cbe1bb514817fb5b8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b5aba1ba3830fd3caa35145617697d34acf7c70a7d49b62947a5a851fb7a512 [INFO] running `Command { std: "docker" "start" "-a" "8b5aba1ba3830fd3caa35145617697d34acf7c70a7d49b62947a5a851fb7a512", kill_on_drop: false }` [INFO] [stderr] Compiling tetris-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `is_floor` [INFO] [stdout] --> src/board.rs:80:8 [INFO] [stdout] | [INFO] [stdout] 80 | fn is_floor( [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: `move_piece` [INFO] [stdout] --> src/board.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn move_piece( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `no_collision` [INFO] [stdout] --> src/board.rs:189:8 [INFO] [stdout] | [INFO] [stdout] 189 | fn no_collision( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_game_board` [INFO] [stdout] --> src/board.rs:273:12 [INFO] [stdout] | [INFO] [stdout] 273 | pub fn print_game_board(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_holding_board` [INFO] [stdout] --> src/board.rs:319:12 [INFO] [stdout] | [INFO] [stdout] 319 | pub fn print_holding_board(holding_board: &[[u8; HOLDING_SIZE]; HOLDING_SIZE]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rotate_piece` [INFO] [stdout] --> src/board.rs:334:12 [INFO] [stdout] | [INFO] [stdout] 334 | pub fn rotate_piece( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HOLDING_SIZE` [INFO] [stdout] --> src/game_constants.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub const HOLDING_SIZE: usize = 4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `NONE` [INFO] [stdout] --> src/game_constants.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub const NONE: &str = "none"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 1.05s [INFO] running `Command { std: "docker" "inspect" "8b5aba1ba3830fd3caa35145617697d34acf7c70a7d49b62947a5a851fb7a512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b5aba1ba3830fd3caa35145617697d34acf7c70a7d49b62947a5a851fb7a512", kill_on_drop: false }` [INFO] [stdout] 8b5aba1ba3830fd3caa35145617697d34acf7c70a7d49b62947a5a851fb7a512 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 927bd3cbc8cf49a10bde2651bfea227f8d0b7514e0ffcae2e2d5e05c3e8e8ff1 [INFO] running `Command { std: "docker" "start" "-a" "927bd3cbc8cf49a10bde2651bfea227f8d0b7514e0ffcae2e2d5e05c3e8e8ff1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: associated function is never used: `is_floor` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/board.rs:80:8 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 80 | fn is_floor( [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `move_piece` [INFO] [stderr] --> src/board.rs:120:12 [INFO] [stderr] | [INFO] [stderr] 120 | pub fn move_piece( [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `no_collision` [INFO] [stderr] --> src/board.rs:189:8 [INFO] [stderr] | [INFO] [stderr] 189 | fn no_collision( [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `print_game_board` [INFO] [stderr] --> src/board.rs:273:12 [INFO] [stderr] | [INFO] [stderr] 273 | pub fn print_game_board(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `print_holding_board` [INFO] [stderr] --> src/board.rs:319:12 [INFO] [stderr] | [INFO] [stderr] 319 | pub fn print_holding_board(holding_board: &[[u8; HOLDING_SIZE]; HOLDING_SIZE]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rotate_piece` [INFO] [stderr] --> src/board.rs:334:12 [INFO] [stderr] | [INFO] [stderr] 334 | pub fn rotate_piece( [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant 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 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: `tetris-rust` (bin "tetris-rust" test) generated 8 warnings [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tetris_rust-4d308756f28472a5) [INFO] running `Command { std: "docker" "inspect" "927bd3cbc8cf49a10bde2651bfea227f8d0b7514e0ffcae2e2d5e05c3e8e8ff1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "927bd3cbc8cf49a10bde2651bfea227f8d0b7514e0ffcae2e2d5e05c3e8e8ff1", kill_on_drop: false }` [INFO] [stdout] 927bd3cbc8cf49a10bde2651bfea227f8d0b7514e0ffcae2e2d5e05c3e8e8ff1