[INFO] cloning repository https://github.com/loganintech/algo-visualizer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loganintech/algo-visualizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floganintech%2Falgo-visualizer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floganintech%2Falgo-visualizer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 04275709ef2cd81292852d4e8e8761760a337657 [INFO] checking loganintech/algo-visualizer against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floganintech%2Falgo-visualizer" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/loganintech/algo-visualizer on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/loganintech/algo-visualizer [INFO] finished tweaking git repo https://github.com/loganintech/algo-visualizer [INFO] tweaked toml for git repo https://github.com/loganintech/algo-visualizer written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/loganintech/algo-visualizer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded piston-viewport v1.0.0 [INFO] [stderr] Downloaded xdg v2.2.0 [INFO] [stderr] Downloaded rand_pcg v0.2.1 [INFO] [stderr] Downloaded stb_truetype v0.3.1 [INFO] [stderr] Downloaded rusttype v0.8.2 [INFO] [stderr] Downloaded shader_version v0.6.0 [INFO] [stderr] Downloaded approx v0.3.2 [INFO] [stderr] Downloaded glutin v0.21.2 [INFO] [stderr] Downloaded syn v1.0.14 [INFO] [stderr] Downloaded wasi v0.9.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded glutin_gles2_sys v0.1.4 [INFO] [stderr] Downloaded glutin_egl_sys v0.1.4 [INFO] [stderr] Downloaded glutin_emscripten_sys v0.1.1 [INFO] [stderr] Downloaded core-graphics v0.17.3 [INFO] [stderr] Downloaded ordered-float v1.0.2 [INFO] [stderr] Downloaded piston2d-graphics v0.36.0 [INFO] [stderr] Downloaded gl_generator v0.10.0 [INFO] [stderr] Downloaded android_glue v0.2.3 [INFO] [stderr] Downloaded jpeg-decoder v0.1.18 [INFO] [stderr] Downloaded gl_generator v0.13.1 [INFO] [stderr] Downloaded tiff v0.4.0 [INFO] [stderr] Downloaded gleam v0.6.19 [INFO] [stderr] Downloaded num-rational v0.2.3 [INFO] [stderr] Downloaded read_color v1.0.0 [INFO] [stderr] Downloaded piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Downloaded vecmath v1.0.0 [INFO] [stderr] Downloaded png v0.15.3 [INFO] [stderr] Downloaded phf_codegen v0.8.0 [INFO] [stderr] Downloaded piston-texture v0.8.0 [INFO] [stderr] Downloaded gl v0.11.0 [INFO] [stderr] Downloaded lzw v0.10.0 [INFO] [stderr] Downloaded bytemuck v1.2.0 [INFO] [stderr] Downloaded gif v0.10.3 [INFO] [stderr] Downloaded hsl v0.1.1 [INFO] [stderr] Downloaded inflate v0.4.5 [INFO] [stderr] Downloaded dlib v0.4.1 [INFO] [stderr] Downloaded palette v0.5.0 [INFO] [stderr] Downloaded color_quant v1.0.1 [INFO] [stderr] Downloaded rayon-core v1.7.0 [INFO] [stderr] Downloaded khronos_api v2.2.0 [INFO] [stderr] Downloaded glutin_wgl_sys v0.1.4 [INFO] [stderr] Downloaded nix v0.14.1 [INFO] [stderr] Downloaded xml-rs v0.8.0 [INFO] [stderr] Downloaded andrew v0.2.1 [INFO] [stderr] Downloaded siphasher v0.3.1 [INFO] [stderr] Downloaded hermit-abi v0.1.6 [INFO] [stderr] Downloaded downcast-rs v1.1.1 [INFO] [stderr] Downloaded wayland-commons v0.21.13 [INFO] [stderr] Downloaded rayon v1.3.0 [INFO] [stderr] Downloaded wayland-protocols v0.21.13 [INFO] [stderr] Downloaded pistoncore-event_loop v0.49.0 [INFO] [stderr] Downloaded pkg-config v0.3.17 [INFO] [stderr] Downloaded crossbeam-queue v0.2.1 [INFO] [stderr] Downloaded interpolation v0.2.0 [INFO] [stderr] Downloaded phf v0.8.0 [INFO] [stderr] Downloaded piston v0.49.0 [INFO] [stderr] Downloaded phf_generator v0.8.0 [INFO] [stderr] Downloaded num-iter v0.1.40 [INFO] [stderr] Downloaded objc v0.2.7 [INFO] [stderr] Downloaded deflate v0.7.20 [INFO] [stderr] Downloaded memmap v0.7.0 [INFO] [stderr] Downloaded piston2d-opengl_graphics v0.72.0 [INFO] [stderr] Downloaded palette_derive v0.5.0 [INFO] [stderr] Downloaded wayland-client v0.21.13 [INFO] [stderr] Downloaded pistoncore-window v0.44.0 [INFO] [stderr] Downloaded phf_shared v0.8.0 [INFO] [stderr] Downloaded num-integer v0.1.42 [INFO] [stderr] Downloaded image v0.23.0 [INFO] [stderr] Downloaded khronos_api v3.1.0 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.63.0 [INFO] [stderr] Downloaded cgl v0.2.3 [INFO] [stderr] Downloaded pistoncore-input v0.28.0 [INFO] [stderr] Downloaded smithay-client-toolkit v0.4.6 [INFO] [stderr] Downloaded x11-dl v2.18.5 [INFO] [stderr] Downloaded wayland-sys v0.21.13 [INFO] [stderr] Downloaded miniz_oxide v0.3.6 [INFO] [stderr] Downloaded cc v1.0.50 [INFO] [stderr] Downloaded libloading v0.5.2 [INFO] [stderr] Downloaded shared_library v0.1.9 [INFO] [stderr] Downloaded wayland-scanner v0.21.13 [INFO] [stderr] Downloaded num-traits v0.2.11 [INFO] [stderr] Downloaded core-foundation v0.6.4 [INFO] [stderr] Downloaded glutin_glx_sys v0.1.6 [INFO] [stderr] Downloaded osmesa-sys v0.1.2 [INFO] [stderr] Downloaded backtrace v0.3.44 [INFO] [stderr] Downloaded winit v0.19.5 [INFO] [stderr] Downloaded piston-graphics_api_version v0.2.0 [INFO] [stderr] Downloaded malloc_buf v0.0.6 [INFO] [stderr] Downloaded core-foundation-sys v0.6.2 [INFO] [stderr] Downloaded line_drawing v0.7.0 [INFO] [stderr] Downloaded piston-float v1.0.0 [INFO] [stderr] Downloaded rand v0.7.3 [INFO] [stderr] Downloaded rusttype v0.7.9 [INFO] [stderr] Downloaded block v0.1.6 [INFO] [stderr] Downloaded cocoa v0.18.5 [INFO] [stderr] Downloaded raw-window-handle v0.3.3 [INFO] [stderr] Downloaded getrandom v0.1.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 05febbcab506dc403ec7bb07d033f272d41481c5837946531c147d42ae5265bc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "05febbcab506dc403ec7bb07d033f272d41481c5837946531c147d42ae5265bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05febbcab506dc403ec7bb07d033f272d41481c5837946531c147d42ae5265bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05febbcab506dc403ec7bb07d033f272d41481c5837946531c147d42ae5265bc", kill_on_drop: false }` [INFO] [stdout] 05febbcab506dc403ec7bb07d033f272d41481c5837946531c147d42ae5265bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82393da156a45cb6769fda53a366cb9289822cefc0c1ff37c267fd141a4a3afe [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "82393da156a45cb6769fda53a366cb9289822cefc0c1ff37c267fd141a4a3afe", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling siphasher v0.3.1 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking bytemuck v1.2.0 [INFO] [stderr] Checking hsl v0.1.1 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking x11-dl v2.18.5 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Checking tiff v0.4.0 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking rusttype v0.8.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking piston2d-graphics v0.36.0 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.6 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling palette v0.5.0 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling palette_derive v0.5.0 [INFO] [stderr] Checking jpeg-decoder v0.1.18 [INFO] [stderr] Checking image v0.23.0 [INFO] [stderr] Checking piston2d-opengl_graphics v0.72.0 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking pistoncore-input v0.28.0 [INFO] [stderr] Checking pistoncore-window v0.44.0 [INFO] [stderr] Checking pistoncore-event_loop v0.49.0 [INFO] [stderr] Checking glutin v0.21.2 [INFO] [stderr] Checking piston v0.49.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.63.0 [INFO] [stderr] Checking algo-visualizer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Srgb` [INFO] [stdout] --> src/main.rs:4:39 [INFO] [stdout] | [INFO] [stdout] 4 | use palette::{Gradient, Hsv, LinSrgb, Srgb}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `bogo::BogoSort`, `insertion::InsertionSort`, `selection::SelectionSort` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | bogo::BogoSort, bubble::BubbleSort, insertion::InsertionSort, selection::SelectionSort, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Srgb` [INFO] [stdout] --> src/main.rs:4:39 [INFO] [stdout] | [INFO] [stdout] 4 | use palette::{Gradient, Hsv, LinSrgb, Srgb}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `bogo::BogoSort`, `insertion::InsertionSort`, `selection::SelectionSort` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | bogo::BogoSort, bubble::BubbleSort, insertion::InsertionSort, selection::SelectionSort, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sorts/bogo.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn new(len: usize) -> 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: `new` [INFO] [stdout] --> src/sorts/insertion.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn new(len: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sorts/selection.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn new(len: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sorts/bogo.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn new(len: usize) -> 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: `new` [INFO] [stdout] --> src/sorts/insertion.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn new(len: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/sorts/selection.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn new(len: usize) -> Self { [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 31s [INFO] running `Command { std: "docker" "inspect" "82393da156a45cb6769fda53a366cb9289822cefc0c1ff37c267fd141a4a3afe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82393da156a45cb6769fda53a366cb9289822cefc0c1ff37c267fd141a4a3afe", kill_on_drop: false }` [INFO] [stdout] 82393da156a45cb6769fda53a366cb9289822cefc0c1ff37c267fd141a4a3afe