[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 beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdorakueyon%2Ftetris" "/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/dorakueyon/tetris 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/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-4/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" "+beta-2022-04-10" "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] 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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43d025c4c22fe2653e609df035a7e26160d4d64851067cff7e067f9975b5406a [INFO] running `Command { std: "docker" "start" "-a" "43d025c4c22fe2653e609df035a7e26160d4d64851067cff7e067f9975b5406a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43d025c4c22fe2653e609df035a7e26160d4d64851067cff7e067f9975b5406a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43d025c4c22fe2653e609df035a7e26160d4d64851067cff7e067f9975b5406a", kill_on_drop: false }` [INFO] [stdout] 43d025c4c22fe2653e609df035a7e26160d4d64851067cff7e067f9975b5406a [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=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] 38a67ce662ad3de26b3ebf89866523a626ac3ce3801a908504d2ecb10a7b938e [INFO] running `Command { std: "docker" "start" "-a" "38a67ce662ad3de26b3ebf89866523a626ac3ce3801a908504d2ecb10a7b938e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tetris.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | panic!(e) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 33 | panic!("{}", e) [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 33 | std::panic::panic_any(e) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.54s [INFO] running `Command { std: "docker" "inspect" "38a67ce662ad3de26b3ebf89866523a626ac3ce3801a908504d2ecb10a7b938e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38a67ce662ad3de26b3ebf89866523a626ac3ce3801a908504d2ecb10a7b938e", kill_on_drop: false }` [INFO] [stdout] 38a67ce662ad3de26b3ebf89866523a626ac3ce3801a908504d2ecb10a7b938e [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=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] 7f58b00eaa15f348b559b6aa68f7a3da5e5120db5d444e125d652967e4e409c6 [INFO] running `Command { std: "docker" "start" "-a" "7f58b00eaa15f348b559b6aa68f7a3da5e5120db5d444e125d652967e4e409c6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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: panic message is not a string literal [INFO] [stdout] --> src/tetris.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | panic!(e) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 33 | panic!("{}", e) [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 33 | std::panic::panic_any(e) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.37s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/tetris-7fc2401b007d80a3) [INFO] running `Command { std: "docker" "inspect" "7f58b00eaa15f348b559b6aa68f7a3da5e5120db5d444e125d652967e4e409c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f58b00eaa15f348b559b6aa68f7a3da5e5120db5d444e125d652967e4e409c6", kill_on_drop: false }` [INFO] [stdout] 7f58b00eaa15f348b559b6aa68f7a3da5e5120db5d444e125d652967e4e409c6 [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=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] 48eb3e1bb639b865371be09f1c1fa65f1764d59007e3dd056d3289038fb5193f [INFO] running `Command { std: "docker" "start" "-a" "48eb3e1bb639b865371be09f1c1fa65f1764d59007e3dd056d3289038fb5193f", 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: panic message is not a string literal [INFO] [stderr] --> src/tetris.rs:33:16 [INFO] [stderr] | [INFO] [stderr] 33 | panic!(e) [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 33 | panic!("{}", e) [INFO] [stderr] | +++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 33 | std::panic::panic_any(e) [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~ [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: `tetris` (bin "tetris" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tetris-7fc2401b007d80a3) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test field::test::test_insert_I ... ok [INFO] [stdout] test field::test::test_tetrimino_complete_movement ... ok [INFO] [stdout] test field::test::test_tetrimino_move_down ... ok [INFO] [stdout] test field::test::test_tetrimino_move_left_and_right ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "48eb3e1bb639b865371be09f1c1fa65f1764d59007e3dd056d3289038fb5193f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48eb3e1bb639b865371be09f1c1fa65f1764d59007e3dd056d3289038fb5193f", kill_on_drop: false }` [INFO] [stdout] 48eb3e1bb639b865371be09f1c1fa65f1764d59007e3dd056d3289038fb5193f