[INFO] updating cached repository https://github.com/Johnson-A/Crabby [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b94520c42b036b7c94f0670a101d78f1b225d882 [INFO] testing Johnson-A/Crabby against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohnson-A%2FCrabby" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Johnson-A/Crabby 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/Johnson-A/Crabby [INFO] finished tweaking git repo https://github.com/Johnson-A/Crabby [INFO] tweaked toml for git repo https://github.com/Johnson-A/Crabby written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/Johnson-A/Crabby 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] [stderr] error: the lock file /workspace/builds/worker-14/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO]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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] 402dad834400e370bdc978a2bd9c22494bc25745f28a95da76e1f8a62315e00d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "402dad834400e370bdc978a2bd9c22494bc25745f28a95da76e1f8a62315e00d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling standback v0.2.9 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling time-macros v0.1.0 [INFO] [stderr] Compiling time v0.2.16 [INFO] [stderr] Compiling crabby v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> src/main.rs:1:53 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(slice_patterns, test, associated_consts, custom_attribute)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stderr] | [INFO] [stderr] = note: removed in favor of `#![register_tool]` and `#![register_attr]` [INFO] [stderr] [INFO] [stderr] error: expected one of `,`, `@`, `]`, or `|`, found `..` [INFO] [stderr] --> src/board.rs:198:46 [INFO] [stderr] | [INFO] [stderr] 198 | if let [sc, sr, dc, dr, ref promotion..] = moves[..] { [INFO] [stderr] | -^ [INFO] [stderr] | | [INFO] [stderr] | expected one of `,`, `@`, `]`, or `|` [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `rand::StdRng` [INFO] [stderr] --> src/table.rs:1:30 [INFO] [stderr] | [INFO] [stderr] 1 | use rand::{Rng, SeedableRng, StdRng}; [INFO] [stderr] | ^^^^^^ no `StdRng` in the root [INFO] [stderr] [INFO] [stderr] error: cannot find attribute `rustfmt_skip` in this scope [INFO] [stderr] --> src/evaluation.rs:13:3 [INFO] [stderr] | [INFO] [stderr] 13 | #[rustfmt_skip] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(slice_patterns, test, associated_consts, custom_attribute)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util.rs:100:47 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn for_all(mut pieces: u64, do_work: &mut FnMut(u32)) { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(u32)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/board.rs:67:22 [INFO] [stderr] | [INFO] [stderr] 67 | [sc @ 'a'...'h', sr @ '3', '6'] => 1 << to_pos(sc, sr), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/evaluation.rs:201:48 [INFO] [stderr] | [INFO] [stderr] 201 | let occ = bb[ALL | us] | bb[ALL | opp];; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/uci.rs:85:69 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn positions(path: &str, searcher: &mut Searcher, do_work: &mut FnMut(&mut Searcher)) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut Searcher)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/print.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'time::precise_time_s': Use `OffsetDateTime::now() - OffsetDateTime::unix_epoch()` to get a `Duration` since a known epoch. [INFO] [stderr] --> src/timer.rs:85:21 [INFO] [stderr] | [INFO] [stderr] 85 | self.init = time::precise_time_s(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'time::precise_time_s': Use `OffsetDateTime::now() - OffsetDateTime::unix_epoch()` to get a `Duration` since a known epoch. [INFO] [stderr] --> src/timer.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | time::precise_time_s() - self.init [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'time::precise_time_s': Use `OffsetDateTime::now() - OffsetDateTime::unix_epoch()` to get a `Duration` since a known epoch. [INFO] [stderr] --> src/uci.rs:91:17 [INFO] [stderr] | [INFO] [stderr] 91 | let start = time::precise_time_s(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'time::precise_time_s': Use `OffsetDateTime::now() - OffsetDateTime::unix_epoch()` to get a `Duration` since a known epoch. [INFO] [stderr] --> src/uci.rs:101:41 [INFO] [stderr] | [INFO] [stderr] 101 | println!("Time taken = {} seconds", time::precise_time_s() - start); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0529]: expected an array or slice, found `char` [INFO] [stderr] --> src/board.rs:202:18 [INFO] [stderr] | [INFO] [stderr] 202 | &['q'] => QUEEN_PROM, [INFO] [stderr] | ^^^^^ pattern cannot match with input type `char` [INFO] [stderr] [INFO] [stderr] error[E0529]: expected an array or slice, found `char` [INFO] [stderr] --> src/board.rs:203:18 [INFO] [stderr] | [INFO] [stderr] 203 | &['r'] => ROOK_PROM, [INFO] [stderr] | ^^^^^ pattern cannot match with input type `char` [INFO] [stderr] [INFO] [stderr] error[E0529]: expected an array or slice, found `char` [INFO] [stderr] --> src/board.rs:204:18 [INFO] [stderr] | [INFO] [stderr] 204 | &['b'] => BISHOP_PROM, [INFO] [stderr] | ^^^^^ pattern cannot match with input type `char` [INFO] [stderr] [INFO] [stderr] error[E0529]: expected an array or slice, found `char` [INFO] [stderr] --> src/board.rs:205:18 [INFO] [stderr] | [INFO] [stderr] 205 | &['n'] => KNIGHT_PROM, [INFO] [stderr] | ^^^^^ pattern cannot match with input type `char` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/board.rs:388:9 [INFO] [stderr] | [INFO] [stderr] 387 | pub fn qsort(&self, moves: &[Move]) -> Vec<(i32, Move)> { [INFO] [stderr] | ---------------- expected `std::vec::Vec<(i32, _move::Move)>` because of return type [INFO] [stderr] 388 | / moves.iter().map( [INFO] [stderr] 389 | | |mv| (self.see_move(mv), *mv)) [INFO] [stderr] 390 | | .filter(|e| e.0 > 0) [INFO] [stderr] 391 | | .sorted_by(|a,b| if a.0 > b.0 { Less } else { Greater }) [INFO] [stderr] | |____________________________________________________________________^ expected struct `std::vec::Vec`, found struct `std::vec::IntoIter` [INFO] [stderr] | [INFO] [stderr] = note: expected struct `std::vec::Vec<(i32, _move::Move)>` [INFO] [stderr] found struct `std::vec::IntoIter<(i32, _move::Move)>` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/board.rs:395:9 [INFO] [stderr] | [INFO] [stderr] 394 | pub fn sort_with(&self, moves: Vec, best: Move, killer: &Killer) -> Vec<(i32, Move)> { [INFO] [stderr] | ---------------- expected `std::vec::Vec<(i32, _move::Move)>` because of return type [INFO] [stderr] 395 | / moves.iter().map( [INFO] [stderr] 396 | | |&mv| { [INFO] [stderr] 397 | | // Give the largest value to the best move to place it at the front [INFO] [stderr] 398 | | // Give killer moves values just above zero to put them ahead of [INFO] [stderr] ... | [INFO] [stderr] 406 | | }) [INFO] [stderr] 407 | | .sorted_by(|a,b| if a.0 > b.0 { Less } else { Greater }) [INFO] [stderr] | |____________________________________________________________________^ expected struct `std::vec::Vec`, found struct `std::vec::IntoIter` [INFO] [stderr] | [INFO] [stderr] = note: expected struct `std::vec::Vec<(i32, _move::Move)>` [INFO] [stderr] found struct `std::vec::IntoIter<(i32, _move::Move)>` [INFO] [stderr] [INFO] [stderr] error[E0282]: type annotations needed for `&mut Self` [INFO] [stderr] --> src/table.rs:26:21 [INFO] [stderr] | [INFO] [stderr] 22 | let rng = &mut SeedableRng::from_seed(seed); [INFO] [stderr] | --- consider giving `rng` the explicit type `&mut Self`, with the type parameters specified [INFO] [stderr] ... [INFO] [stderr] 26 | color_key = rng.gen(); [INFO] [stderr] | ^^^ cannot infer type [INFO] [stderr] | [INFO] [stderr] = note: type must be known at this point [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/print.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rng` [INFO] [stderr] --> src/table.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use rand::{Rng, SeedableRng, StdRng}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 12 previous errors; 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0282, E0308, E0432, E0529, E0554, E0557. [INFO] [stderr] For more information about an error, try `rustc --explain E0282`. [INFO] [stderr] error: could not compile `crabby`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "402dad834400e370bdc978a2bd9c22494bc25745f28a95da76e1f8a62315e00d"` [INFO] running `"docker" "rm" "-f" "402dad834400e370bdc978a2bd9c22494bc25745f28a95da76e1f8a62315e00d"` [INFO] [stdout] 402dad834400e370bdc978a2bd9c22494bc25745f28a95da76e1f8a62315e00d