[INFO] cloning repository https://github.com/idanai/tetris-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/idanai/tetris-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fidanai%2Ftetris-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fidanai%2Ftetris-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 707c7bc37c389178d35e8f70b2e5d5a9c62cc444 [INFO] testing idanai/tetris-rs against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fidanai%2Ftetris-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/idanai/tetris-rs [INFO] finished tweaking git repo https://github.com/idanai/tetris-rs [INFO] tweaked toml for git repo https://github.com/idanai/tetris-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/idanai/tetris-rs on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/idanai/tetris-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded termion v2.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 169cdeb9c0ec95d0a598b857f835a294b065f5a162ec304bb2ed2b2bc5046d89 [INFO] running `Command { std: "docker" "start" "-a" "169cdeb9c0ec95d0a598b857f835a294b065f5a162ec304bb2ed2b2bc5046d89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "169cdeb9c0ec95d0a598b857f835a294b065f5a162ec304bb2ed2b2bc5046d89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "169cdeb9c0ec95d0a598b857f835a294b065f5a162ec304bb2ed2b2bc5046d89", kill_on_drop: false }` [INFO] [stdout] 169cdeb9c0ec95d0a598b857f835a294b065f5a162ec304bb2ed2b2bc5046d89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 5cfc412799269609f286d20e503592b0613886ffffb647fb6106bbbc3727f09a [INFO] running `Command { std: "docker" "start" "-a" "5cfc412799269609f286d20e503592b0613886ffffb647fb6106bbbc3727f09a", kill_on_drop: false }` [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling termion v2.0.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tetris v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `T_SPIN_SCORE` is never used [INFO] [stdout] --> src/tetris.rs:23:7 [INFO] [stdout] | [INFO] [stdout] 23 | const T_SPIN_SCORE: u32 = 400; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `check_t_spin` is never used [INFO] [stdout] --> src/tetris.rs:291:5 [INFO] [stdout] | [INFO] [stdout] 240 | impl Tetris { [INFO] [stdout] | ------------------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 291 | fn check_t_spin(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `serialize` is never used [INFO] [stdout] --> src/tetris.rs:639:9 [INFO] [stdout] | [INFO] [stdout] 636 | impl Tetris { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 639 | pub fn serialize(&self) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `score` is never used [INFO] [stdout] --> src/tetris/game.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Game { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] ... [INFO] [stdout] 4 | fn score(&self) -> f32; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_ghost` and `is_empty` are never used [INFO] [stdout] --> src/tetris/cell.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 20 | impl Cell { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn is_ghost(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Up` is never constructed [INFO] [stdout] --> src/tetris/direction.rs:5:2 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Direction { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 5 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Direction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ALL` is never used [INFO] [stdout] --> src/tetris/tetromino/data.rs:55:11 [INFO] [stdout] | [INFO] [stdout] 55 | pub const ALL: u8 = 0x0F; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `at` is never used [INFO] [stdout] --> src/tetris/tetromino/data.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 116 | impl MovementFlags { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 138 | pub fn at(&self, index: usize) -> Flags { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.98s [INFO] running `Command { std: "docker" "inspect" "5cfc412799269609f286d20e503592b0613886ffffb647fb6106bbbc3727f09a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cfc412799269609f286d20e503592b0613886ffffb647fb6106bbbc3727f09a", kill_on_drop: false }` [INFO] [stdout] 5cfc412799269609f286d20e503592b0613886ffffb647fb6106bbbc3727f09a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 93083c65a2fcade55bef41caee03a2e9df68e6ab0de6aa347f3cae43d2347d46 [INFO] running `Command { std: "docker" "start" "-a" "93083c65a2fcade55bef41caee03a2e9df68e6ab0de6aa347f3cae43d2347d46", kill_on_drop: false }` [INFO] [stderr] Compiling tetris v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `T_SPIN_SCORE` is never used [INFO] [stdout] --> src/tetris.rs:23:7 [INFO] [stdout] | [INFO] [stdout] 23 | const T_SPIN_SCORE: u32 = 400; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `check_t_spin` is never used [INFO] [stdout] --> src/tetris.rs:291:5 [INFO] [stdout] | [INFO] [stdout] 240 | impl Tetris { [INFO] [stdout] | ------------------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 291 | fn check_t_spin(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `serialize` is never used [INFO] [stdout] --> src/tetris.rs:639:9 [INFO] [stdout] | [INFO] [stdout] 636 | impl Tetris { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 639 | pub fn serialize(&self) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `score` is never used [INFO] [stdout] --> src/tetris/game.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Game { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] ... [INFO] [stdout] 4 | fn score(&self) -> f32; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_ghost` and `is_empty` are never used [INFO] [stdout] --> src/tetris/cell.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 20 | impl Cell { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn is_ghost(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Up` is never constructed [INFO] [stdout] --> src/tetris/direction.rs:5:2 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Direction { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 5 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Direction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ALL` is never used [INFO] [stdout] --> src/tetris/tetromino/data.rs:55:11 [INFO] [stdout] | [INFO] [stdout] 55 | pub const ALL: u8 = 0x0F; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `at` is never used [INFO] [stdout] --> src/tetris/tetromino/data.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 116 | impl MovementFlags { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 138 | pub fn at(&self, index: usize) -> Flags { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "93083c65a2fcade55bef41caee03a2e9df68e6ab0de6aa347f3cae43d2347d46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93083c65a2fcade55bef41caee03a2e9df68e6ab0de6aa347f3cae43d2347d46", kill_on_drop: false }` [INFO] [stdout] 93083c65a2fcade55bef41caee03a2e9df68e6ab0de6aa347f3cae43d2347d46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 4a6d5548db958e7324414c3268f73cfd28890d552f2afb50a5e68ca6f42b62c2 [INFO] running `Command { std: "docker" "start" "-a" "4a6d5548db958e7324414c3268f73cfd28890d552f2afb50a5e68ca6f42b62c2", kill_on_drop: false }` [INFO] [stderr] warning: constant `T_SPIN_SCORE` is never used [INFO] [stderr] --> src/tetris.rs:23:7 [INFO] [stderr] | [INFO] [stderr] 23 | const T_SPIN_SCORE: u32 = 400; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `check_t_spin` is never used [INFO] [stderr] --> src/tetris.rs:291:5 [INFO] [stderr] | [INFO] [stderr] 240 | impl Tetris { [INFO] [stderr] | ------------------------------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 291 | fn check_t_spin(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `serialize` is never used [INFO] [stderr] --> src/tetris.rs:639:9 [INFO] [stderr] | [INFO] [stderr] 636 | impl Tetris { [INFO] [stderr] | ----------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 639 | pub fn serialize(&self) -> impl Iterator + '_ { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `score` is never used [INFO] [stderr] --> src/tetris/game.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait Game { [INFO] [stderr] | ---- method in this trait [INFO] [stderr] ... [INFO] [stderr] 4 | fn score(&self) -> f32; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `is_ghost` and `is_empty` are never used [INFO] [stderr] --> src/tetris/cell.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 20 | impl Cell { [INFO] [stderr] | --------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 38 | pub fn is_ghost(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 42 | pub fn is_empty(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `Up` is never constructed [INFO] [stderr] --> src/tetris/direction.rs:5:2 [INFO] [stderr] | [INFO] [stderr] 4 | pub enum Direction { [INFO] [stderr] | --------- variant in this enum [INFO] [stderr] 5 | Up, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `Direction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: constant `ALL` is never used [INFO] [stderr] --> src/tetris/tetromino/data.rs:55:11 [INFO] [stderr] | [INFO] [stderr] 55 | pub const ALL: u8 = 0x0F; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: method `at` is never used [INFO] [stderr] --> src/tetris/tetromino/data.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 116 | impl MovementFlags { [INFO] [stderr] | ------------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 138 | pub fn at(&self, index: usize) -> Flags { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: `tetris` (bin "tetris" test) generated 8 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/tetris-d002454df12c8cf4) [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] running `Command { std: "docker" "inspect" "4a6d5548db958e7324414c3268f73cfd28890d552f2afb50a5e68ca6f42b62c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a6d5548db958e7324414c3268f73cfd28890d552f2afb50a5e68ca6f42b62c2", kill_on_drop: false }` [INFO] [stdout] 4a6d5548db958e7324414c3268f73cfd28890d552f2afb50a5e68ca6f42b62c2