[INFO] cloning repository https://github.com/inda21plusplus/davidgd-chess [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/inda21plusplus/davidgd-chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finda21plusplus%2Fdavidgd-chess", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finda21plusplus%2Fdavidgd-chess'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7d8c4b24c01a70f4b1156709a9d799a89179a709 [INFO] testing inda21plusplus/davidgd-chess against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finda21plusplus%2Fdavidgd-chess" "/workspace/builds/worker-95/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-95/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/inda21plusplus/davidgd-chess on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/inda21plusplus/davidgd-chess [INFO] finished tweaking git repo https://github.com/inda21plusplus/davidgd-chess [INFO] tweaked toml for git repo https://github.com/inda21plusplus/davidgd-chess written to /workspace/builds/worker-95/source/Cargo.toml [INFO] crate git repo https://github.com/inda21plusplus/davidgd-chess already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 23111f4d77793d9b32776fa715ca5d45249f5472fe51dcefc11d7cf04fe15659 [INFO] running `Command { std: "docker" "start" "-a" "23111f4d77793d9b32776fa715ca5d45249f5472fe51dcefc11d7cf04fe15659", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "23111f4d77793d9b32776fa715ca5d45249f5472fe51dcefc11d7cf04fe15659", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23111f4d77793d9b32776fa715ca5d45249f5472fe51dcefc11d7cf04fe15659", kill_on_drop: false }` [INFO] [stdout] 23111f4d77793d9b32776fa715ca5d45249f5472fe51dcefc11d7cf04fe15659 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e9fe35a29a4ed3542e166e0e409f76684b92a43dcb16409c6cd2963d12ad62a [INFO] running `Command { std: "docker" "start" "-a" "6e9fe35a29a4ed3542e166e0e409f76684b92a43dcb16409c6cd2963d12ad62a", 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] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v1.0.78 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling xi-unicode v0.2.1 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling mint v0.5.7 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling claxon v0.4.3 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling hound v3.4.0 [INFO] [stderr] Compiling glam v0.12.0 [INFO] [stderr] Compiling chess_logic v0.1.0 (/opt/rustwide/workdir/chess_logic) [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling http v0.2.5 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling sharded-slab v0.1.3 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stdout] warning: value assigned to `turn` is never read [INFO] [stdout] --> chess_logic/src/lib.rs:465:13 [INFO] [stdout] | [INFO] [stdout] 465 | let mut turn: &str = ""; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `castling_ability` is never read [INFO] [stdout] --> chess_logic/src/lib.rs:466:13 [INFO] [stdout] | [INFO] [stdout] 466 | let mut castling_ability: &str = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `moved_on_to_by_un_passant` is never read [INFO] [stdout] --> chess_logic/src/lib.rs:467:13 [INFO] [stdout] | [INFO] [stdout] 467 | let mut moved_on_to_by_un_passant: &str = ""; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `halfmove` is assigned to, but never used [INFO] [stdout] --> chess_logic/src/lib.rs:468:13 [INFO] [stdout] | [INFO] [stdout] 468 | let mut halfmove: &str = ""; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_halfmove` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fullmove` is assigned to, but never used [INFO] [stdout] --> chess_logic/src/lib.rs:469:13 [INFO] [stdout] | [INFO] [stdout] 469 | let mut fullmove: &str = ""; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_fullmove` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `halfmove` is never read [INFO] [stdout] --> chess_logic/src/lib.rs:506:17 [INFO] [stdout] | [INFO] [stdout] 506 | halfmove = part.unwrap(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fullmove` is never read [INFO] [stdout] --> chess_logic/src/lib.rs:508:17 [INFO] [stdout] | [INFO] [stdout] 508 | fullmove = part.unwrap(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `enemy_color` is assigned to, but never used [INFO] [stdout] --> chess_logic/src/movement.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let enemy_color: u8; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_enemy_color` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `enemy_color` is never read [INFO] [stdout] --> chess_logic/src/movement.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | enemy_color = COLORS::BLACK; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `enemy_color` is never read [INFO] [stdout] --> chess_logic/src/movement.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | enemy_color = COLORS::WHITE; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `draw_movement_board` [INFO] [stdout] --> chess_logic/src/movement.rs:498:4 [INFO] [stdout] | [INFO] [stdout] 498 | fn draw_movement_board(board: [bool; 64]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling libloading v0.6.7 [INFO] [stderr] Compiling instant v0.1.11 [INFO] [stderr] error: could not compile `chess_logic`; 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name chess_logic --edition=2018 chess_logic/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=3354d754b46b2db6 -C extra-filename=-3354d754b46b2db6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6e9fe35a29a4ed3542e166e0e409f76684b92a43dcb16409c6cd2963d12ad62a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e9fe35a29a4ed3542e166e0e409f76684b92a43dcb16409c6cd2963d12ad62a", kill_on_drop: false }` [INFO] [stdout] 6e9fe35a29a4ed3542e166e0e409f76684b92a43dcb16409c6cd2963d12ad62a