Dec 19 15:12:19.549 INFO checking jheek/rust-chess against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 15:12:19.549 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/jheek/rust-chess:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 15:12:20.018 INFO [stdout] fa26fdf4369843d9311f1da30e58212fcf11094f8281aa53631a6462a4fa4790 Dec 19 15:12:20.020 INFO running `"docker" "start" "-a" "fa26fdf4369843d9311f1da30e58212fcf11094f8281aa53631a6462a4fa4790"` Dec 19 15:12:22.228 INFO [stderr] Compiling chess v1.0.4 Dec 19 15:12:22.228 INFO [stderr] Checking mio v0.6.16 Dec 19 15:12:22.228 INFO [stderr] Compiling syn v0.14.9 Dec 19 15:12:25.008 INFO [stderr] Checking mio-extras v2.0.5 Dec 19 15:12:26.048 INFO [stderr] Checking ws v0.7.8 Dec 19 15:12:34.704 INFO [stderr] Compiling serde_derive v1.0.76 Dec 19 15:15:31.627 INFO [stderr] Checking rust_chess v0.1.0 (/opt/crater/workdir) Dec 19 15:15:32.324 INFO [stderr] warning: unused import: `std::time::Instant` Dec 19 15:15:32.324 INFO [stderr] --> src/minmax.rs:6:5 Dec 19 15:15:32.324 INFO [stderr] | Dec 19 15:15:32.324 INFO [stderr] 6 | use std::time::Instant; Dec 19 15:15:32.324 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 19 15:15:32.324 INFO [stderr] | Dec 19 15:15:32.325 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 15:15:32.325 INFO [stderr] Dec 19 15:15:32.432 INFO [stderr] warning: unused import: `std::time::Instant` Dec 19 15:15:32.432 INFO [stderr] --> src/minmax.rs:6:5 Dec 19 15:15:32.432 INFO [stderr] | Dec 19 15:15:32.432 INFO [stderr] 6 | use std::time::Instant; Dec 19 15:15:32.432 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 19 15:15:32.432 INFO [stderr] | Dec 19 15:15:32.432 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 15:15:32.432 INFO [stderr] Dec 19 15:15:33.092 INFO [stderr] warning: function is never used: `piece_captureable_score` Dec 19 15:15:33.092 INFO [stderr] --> src/eval.rs:91:1 Dec 19 15:15:33.092 INFO [stderr] | Dec 19 15:15:33.092 INFO [stderr] 91 | fn piece_captureable_score(piece: Piece) -> Score { Dec 19 15:15:33.092 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 15:15:33.092 INFO [stderr] | Dec 19 15:15:33.092 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 19 15:15:33.092 INFO [stderr] Dec 19 15:15:33.092 INFO [stderr] warning: function is never used: `movability_score` Dec 19 15:15:33.092 INFO [stderr] --> src/eval.rs:136:1 Dec 19 15:15:33.092 INFO [stderr] | Dec 19 15:15:33.092 INFO [stderr] 136 | fn movability_score(board: &Board, moves: &[ChessMove]) -> Score { Dec 19 15:15:33.092 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 15:15:33.092 INFO [stderr] Dec 19 15:15:33.092 INFO [stderr] warning: function is never used: `aspiration_search` Dec 19 15:15:33.092 INFO [stderr] --> src/minmax.rs:150:1 Dec 19 15:15:33.092 INFO [stderr] | Dec 19 15:15:33.092 INFO [stderr] 150 | / fn aspiration_search(callback: &mut F, ttable: &TTable, board: &Board, entry_op: &Option, moves: &[ChessMove], depth: i32, guess: Score) -> Option Dec 19 15:15:33.092 INFO [stderr] 151 | | where F: FnMut() -> bool{ Dec 19 15:15:33.092 INFO [stderr] 152 | | let mut margin = 5; Dec 19 15:15:33.092 INFO [stderr] 153 | | let mut lower_bound = guess - margin; Dec 19 15:15:33.092 INFO [stderr] ... | Dec 19 15:15:33.092 INFO [stderr] 172 | | } Dec 19 15:15:33.093 INFO [stderr] 173 | | } Dec 19 15:15:33.093 INFO [stderr] | |_^ Dec 19 15:15:33.093 INFO [stderr] Dec 19 15:15:33.320 INFO [stderr] warning: function is never used: `piece_captureable_score` Dec 19 15:15:33.320 INFO [stderr] --> src/eval.rs:91:1 Dec 19 15:15:33.320 INFO [stderr] | Dec 19 15:15:33.321 INFO [stderr] 91 | fn piece_captureable_score(piece: Piece) -> Score { Dec 19 15:15:33.321 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 15:15:33.321 INFO [stderr] | Dec 19 15:15:33.322 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 19 15:15:33.322 INFO [stderr] Dec 19 15:15:33.322 INFO [stderr] warning: function is never used: `movability_score` Dec 19 15:15:33.322 INFO [stderr] --> src/eval.rs:136:1 Dec 19 15:15:33.323 INFO [stderr] | Dec 19 15:15:33.323 INFO [stderr] 136 | fn movability_score(board: &Board, moves: &[ChessMove]) -> Score { Dec 19 15:15:33.323 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 15:15:33.323 INFO [stderr] Dec 19 15:15:33.324 INFO [stderr] warning: function is never used: `aspiration_search` Dec 19 15:15:33.324 INFO [stderr] --> src/minmax.rs:150:1 Dec 19 15:15:33.324 INFO [stderr] | Dec 19 15:15:33.325 INFO [stderr] 150 | / fn aspiration_search(callback: &mut F, ttable: &TTable, board: &Board, entry_op: &Option, moves: &[ChessMove], depth: i32, guess: Score) -> Option Dec 19 15:15:33.325 INFO [stderr] 151 | | where F: FnMut() -> bool{ Dec 19 15:15:33.325 INFO [stderr] 152 | | let mut margin = 5; Dec 19 15:15:33.326 INFO [stderr] 153 | | let mut lower_bound = guess - margin; Dec 19 15:15:33.326 INFO [stderr] ... | Dec 19 15:15:33.326 INFO [stderr] 172 | | } Dec 19 15:15:33.326 INFO [stderr] 173 | | } Dec 19 15:15:33.327 INFO [stderr] | |_^ Dec 19 15:15:33.327 INFO [stderr] Dec 19 15:15:33.375 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 11s Dec 19 15:15:34.463 INFO running `"docker" "inspect" "fa26fdf4369843d9311f1da30e58212fcf11094f8281aa53631a6462a4fa4790"` Dec 19 15:15:34.786 INFO running `"docker" "rm" "-f" "fa26fdf4369843d9311f1da30e58212fcf11094f8281aa53631a6462a4fa4790"` Dec 19 15:15:35.136 INFO [stdout] fa26fdf4369843d9311f1da30e58212fcf11094f8281aa53631a6462a4fa4790