[INFO] cloning repository https://github.com/JosieElliston/langtons_ant [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JosieElliston/langtons_ant" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosieElliston%2Flangtons_ant", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosieElliston%2Flangtons_ant'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fe9cd4f2c162b141405e396e5674babde3b2d757 [INFO] testing JosieElliston/langtons_ant against 1.76.0 for beta-1.77-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosieElliston%2Flangtons_ant" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 83% (25/30) Updating files: 86% (26/30) Updating files: 90% (27/30) Updating files: 93% (28/30) Updating files: 96% (29/30) Updating files: 100% (30/30) Updating files: 100% (30/30), done. [INFO] validating manifest of git repo https://github.com/JosieElliston/langtons_ant on toolchain 1.76.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JosieElliston/langtons_ant [INFO] finished tweaking git repo https://github.com/JosieElliston/langtons_ant [INFO] tweaked toml for git repo https://github.com/JosieElliston/langtons_ant written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/JosieElliston/langtons_ant 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] testing JosieElliston/langtons_ant against beta-2024-02-10 for beta-1.77-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosieElliston%2Flangtons_ant" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JosieElliston/langtons_ant on toolchain beta-2024-02-10 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JosieElliston/langtons_ant [INFO] finished tweaking git repo https://github.com/JosieElliston/langtons_ant [INFO] tweaked toml for git repo https://github.com/JosieElliston/langtons_ant written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JosieElliston/langtons_ant 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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing JosieElliston/langtons_ant against beta-2024-02-10 for beta-1.77-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosieElliston%2Flangtons_ant" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JosieElliston/langtons_ant on toolchain beta-2024-02-10 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JosieElliston/langtons_ant [INFO] finished tweaking git repo https://github.com/JosieElliston/langtons_ant [INFO] tweaked toml for git repo https://github.com/JosieElliston/langtons_ant written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JosieElliston/langtons_ant 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" "+beta-2024-02-10" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded histo v1.0.0 [INFO] [stderr] Downloaded zorder v0.1.0 [INFO] [stderr] Downloaded streaming-stats v0.1.29 [INFO] [stderr] Downloaded block-grid v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9406f50923860afb390192c895c0a60f2e0e7d3c305f3c9a8faae24435a41a28 [INFO] running `Command { std: "docker" "start" "-a" "9406f50923860afb390192c895c0a60f2e0e7d3c305f3c9a8faae24435a41a28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9406f50923860afb390192c895c0a60f2e0e7d3c305f3c9a8faae24435a41a28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9406f50923860afb390192c895c0a60f2e0e7d3c305f3c9a8faae24435a41a28", kill_on_drop: false }` [INFO] [stdout] 9406f50923860afb390192c895c0a60f2e0e7d3c305f3c9a8faae24435a41a28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20a67693bc5e6c196b639a86f3b69e8c8d8348251743969484c87a23560a9472 [INFO] running `Command { std: "docker" "start" "-a" "20a67693bc5e6c196b639a86f3b69e8c8d8348251743969484c87a23560a9472", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling weezl v0.1.7 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling half v2.2.1 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling fdeflate v0.3.0 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling bytemuck v1.14.0 [INFO] [stderr] Compiling gif v0.12.0 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling zorder v0.1.0 [INFO] [stderr] Compiling block-grid v0.1.3 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling flate2 v1.0.27 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling png v0.17.10 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling streaming-stats v0.1.29 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling histo v1.0.0 [INFO] [stderr] Compiling raylib-sys v3.7.0 [INFO] [stderr] Compiling hdrhistogram v7.5.2 [INFO] [stderr] Compiling jpeg-decoder v0.3.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling tiff v0.9.0 [INFO] [stderr] Compiling pin-project v1.1.3 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling exr v1.7.0 [INFO] [stderr] Compiling image v0.24.7 [INFO] [stderr] Compiling raylib v3.7.0 [INFO] [stderr] Compiling langtons_ant v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::hint::black_box` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::hint::black_box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `width` is never used [INFO] [stdout] --> src/grid.rs:67:19 [INFO] [stdout] | [INFO] [stdout] 57 | impl Grid { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub(crate) fn width(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_x_y` is never used [INFO] [stdout] --> src/state.rs:37:19 [INFO] [stdout] | [INFO] [stdout] 15 | impl State { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 37 | pub(crate) fn get_x_y(&self, x: i32, y: i32) -> &StateDataType { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.58s [INFO] running `Command { std: "docker" "inspect" "20a67693bc5e6c196b639a86f3b69e8c8d8348251743969484c87a23560a9472", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20a67693bc5e6c196b639a86f3b69e8c8d8348251743969484c87a23560a9472", kill_on_drop: false }` [INFO] [stdout] 20a67693bc5e6c196b639a86f3b69e8c8d8348251743969484c87a23560a9472 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b076d15844a5cd7e66b13f21f4b1046f9a486bf4ba0e8fc039cd97509385e627 [INFO] running `Command { std: "docker" "start" "-a" "b076d15844a5cd7e66b13f21f4b1046f9a486bf4ba0e8fc039cd97509385e627", kill_on_drop: false }` [INFO] [stderr] Compiling langtons_ant v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::hint::black_box` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::hint::black_box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `width` is never used [INFO] [stdout] --> src/grid.rs:67:19 [INFO] [stdout] | [INFO] [stdout] 57 | impl Grid { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub(crate) fn width(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_x_y` is never used [INFO] [stdout] --> src/state.rs:37:19 [INFO] [stdout] | [INFO] [stdout] 15 | impl State { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 37 | pub(crate) fn get_x_y(&self, x: i32, y: i32) -> &StateDataType { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "b076d15844a5cd7e66b13f21f4b1046f9a486bf4ba0e8fc039cd97509385e627", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b076d15844a5cd7e66b13f21f4b1046f9a486bf4ba0e8fc039cd97509385e627", kill_on_drop: false }` [INFO] [stdout] b076d15844a5cd7e66b13f21f4b1046f9a486bf4ba0e8fc039cd97509385e627 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2124e6202025fc60d913e61229ea75b4d6d6aac7ad1608bb49bd02ba6b590362 [INFO] running `Command { std: "docker" "start" "-a" "2124e6202025fc60d913e61229ea75b4d6d6aac7ad1608bb49bd02ba6b590362", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::hint::black_box` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::hint::black_box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `width` is never used [INFO] [stderr] --> src/grid.rs:67:19 [INFO] [stderr] | [INFO] [stderr] 57 | impl Grid { [INFO] [stderr] | --------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 67 | pub(crate) fn width(&self) -> usize { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `get_x_y` is never used [INFO] [stderr] --> src/state.rs:37:19 [INFO] [stderr] | [INFO] [stderr] 15 | impl State { [INFO] [stderr] | ---------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 37 | pub(crate) fn get_x_y(&self, x: i32, y: i32) -> &StateDataType { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `langtons_ant` (bin "langtons_ant" test) generated 3 warnings (run `cargo fix --bin "langtons_ant" --tests` to apply 1 suggestion) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/langtons_ant-790348255d3c6dbb) [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" "2124e6202025fc60d913e61229ea75b4d6d6aac7ad1608bb49bd02ba6b590362", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2124e6202025fc60d913e61229ea75b4d6d6aac7ad1608bb49bd02ba6b590362", kill_on_drop: false }` [INFO] [stdout] 2124e6202025fc60d913e61229ea75b4d6d6aac7ad1608bb49bd02ba6b590362