[INFO] cloning repository https://github.com/coolshaurya/chinese_checkers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coolshaurya/chinese_checkers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoolshaurya%2Fchinese_checkers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoolshaurya%2Fchinese_checkers'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb8de0eaec6c74056e53b7b95fa430335bfe15ce [INFO] testing coolshaurya/chinese_checkers against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoolshaurya%2Fchinese_checkers" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/coolshaurya/chinese_checkers on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/coolshaurya/chinese_checkers [INFO] finished tweaking git repo https://github.com/coolshaurya/chinese_checkers [INFO] tweaked toml for git repo https://github.com/coolshaurya/chinese_checkers written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/coolshaurya/chinese_checkers already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 72a0f5974bf7d6a980b1a558ab7c701fce47daf1919dfe93a32e9dca567c9ed2 [INFO] running `Command { std: "docker" "start" "-a" "72a0f5974bf7d6a980b1a558ab7c701fce47daf1919dfe93a32e9dca567c9ed2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "72a0f5974bf7d6a980b1a558ab7c701fce47daf1919dfe93a32e9dca567c9ed2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72a0f5974bf7d6a980b1a558ab7c701fce47daf1919dfe93a32e9dca567c9ed2", kill_on_drop: false }` [INFO] [stdout] 72a0f5974bf7d6a980b1a558ab7c701fce47daf1919dfe93a32e9dca567c9ed2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02a1492feba966931775129d28db49e8573f7e662c06608331755a5161fb0bdc [INFO] running `Command { std: "docker" "start" "-a" "02a1492feba966931775129d28db49e8573f7e662c06608331755a5161fb0bdc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling xi-unicode v0.2.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling object v0.23.0 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling coffee v0.4.1 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling libloading v0.6.7 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling backtrace v0.3.58 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling gfx_core v0.9.2 [INFO] [stderr] Compiling wayland-sys v0.23.6 [INFO] [stderr] Compiling stretch v0.2.2 [INFO] [stderr] Compiling gfx v0.18.2 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Compiling addr2line v0.14.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling sid v0.5.2 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling png v0.14.1 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling glyph_brush_layout v0.1.9 [INFO] [stderr] Compiling euclid_macros v0.1.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling nalgebra v0.18.1 [INFO] [stderr] Compiling twox-hash v1.6.0 [INFO] [stderr] Compiling euclid v0.19.9 [INFO] [stderr] Compiling glyph_brush v0.6.3 [INFO] [stderr] Compiling wayland-commons v0.23.6 [INFO] [stderr] Compiling calloop v0.4.4 [INFO] [stderr] Compiling glyph_brush v0.5.4 [INFO] [stderr] Compiling gilrs-core v0.2.6 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling gfx_glyph v0.15.0 [INFO] [stderr] Compiling lyon_geom v0.12.7 [INFO] [stderr] Compiling gilrs v0.7.4 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling lyon_path v0.13.2 [INFO] [stderr] Compiling image v0.21.3 [INFO] [stderr] Compiling gfx_device_gl v0.16.2 [INFO] [stderr] Compiling lyon_tessellation v0.13.5 [INFO] [stderr] Compiling smithay-client-toolkit v0.6.6 [INFO] [stderr] Compiling winit v0.22.2 [INFO] [stderr] Compiling glutin v0.24.1 [INFO] [stderr] Compiling chinese_checkers v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `forward` [INFO] [stdout] --> src/board.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn forward(self) -> Self { [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: `opposite` [INFO] [stdout] --> src/board.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn opposite(self) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_empty` [INFO] [stdout] --> src/board.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn is_empty(self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_full` [INFO] [stdout] --> src/board.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn is_full(self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove_player` [INFO] [stdout] --> src/board.rs:250:12 [INFO] [stdout] | [INFO] [stdout] 250 | pub fn remove_player(&mut self, coord: HexCoord) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 25s [INFO] running `Command { std: "docker" "inspect" "02a1492feba966931775129d28db49e8573f7e662c06608331755a5161fb0bdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02a1492feba966931775129d28db49e8573f7e662c06608331755a5161fb0bdc", kill_on_drop: false }` [INFO] [stdout] 02a1492feba966931775129d28db49e8573f7e662c06608331755a5161fb0bdc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64cff7ee2d0801f9f80781c6ef0ebe7892b6d2b6743d37b9e8f08ac49322eb37 [INFO] running `Command { std: "docker" "start" "-a" "64cff7ee2d0801f9f80781c6ef0ebe7892b6d2b6743d37b9e8f08ac49322eb37", kill_on_drop: false }` [INFO] [stderr] Compiling chinese_checkers v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `forward` [INFO] [stdout] --> src/board.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn forward(self) -> Self { [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: `opposite` [INFO] [stdout] --> src/board.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn opposite(self) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_empty` [INFO] [stdout] --> src/board.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn is_empty(self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_full` [INFO] [stdout] --> src/board.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn is_full(self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove_player` [INFO] [stdout] --> src/board.rs:250:12 [INFO] [stdout] | [INFO] [stdout] 250 | pub fn remove_player(&mut self, coord: HexCoord) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.88s [INFO] running `Command { std: "docker" "inspect" "64cff7ee2d0801f9f80781c6ef0ebe7892b6d2b6743d37b9e8f08ac49322eb37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64cff7ee2d0801f9f80781c6ef0ebe7892b6d2b6743d37b9e8f08ac49322eb37", kill_on_drop: false }` [INFO] [stdout] 64cff7ee2d0801f9f80781c6ef0ebe7892b6d2b6743d37b9e8f08ac49322eb37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c18015421e2384dd5dbd86ab4e83c391e3795664bf5770ab5a0b168a21f1431a [INFO] running `Command { std: "docker" "start" "-a" "c18015421e2384dd5dbd86ab4e83c391e3795664bf5770ab5a0b168a21f1431a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: associated function is never used: `forward` [INFO] [stderr] --> src/board.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn forward(self) -> Self { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `opposite` [INFO] [stderr] --> src/board.rs:29:12 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn opposite(self) -> Self { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_empty` [INFO] [stderr] --> src/board.rs:60:12 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn is_empty(self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_full` [INFO] [stderr] --> src/board.rs:67:12 [INFO] [stderr] | [INFO] [stderr] 67 | pub fn is_full(self) -> bool { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `remove_player` [INFO] [stderr] --> src/board.rs:250:12 [INFO] [stderr] | [INFO] [stderr] 250 | pub fn remove_player(&mut self, coord: HexCoord) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `chinese_checkers` (bin "chinese_checkers" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.64s [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/chinese_checkers-6b9974184cfdafab) [INFO] running `Command { std: "docker" "inspect" "c18015421e2384dd5dbd86ab4e83c391e3795664bf5770ab5a0b168a21f1431a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c18015421e2384dd5dbd86ab4e83c391e3795664bf5770ab5a0b168a21f1431a", kill_on_drop: false }` [INFO] [stdout] c18015421e2384dd5dbd86ab4e83c391e3795664bf5770ab5a0b168a21f1431a