[INFO] cloning repository https://github.com/rdrmic/color-columns [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rdrmic/color-columns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdrmic%2Fcolor-columns", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdrmic%2Fcolor-columns'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 197a7a46ba314b93401a7882e764c85c844ec967 [INFO] checking rdrmic/color-columns against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdrmic%2Fcolor-columns" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rdrmic/color-columns on toolchain 84e729a59f216cc64755788a470f165429a731f4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rdrmic/color-columns [INFO] finished tweaking git repo https://github.com/rdrmic/color-columns [INFO] tweaked toml for git repo https://github.com/rdrmic/color-columns written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rdrmic/color-columns 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" "+84e729a59f216cc64755788a470f165429a731f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num_enum v0.5.6 [INFO] [stderr] Downloaded coreaudio-sys v0.2.9 [INFO] [stderr] Downloaded darling_macro v0.13.1 [INFO] [stderr] Downloaded ndk-glue v0.6.0 [INFO] [stderr] Downloaded winres v0.1.12 [INFO] [stderr] Downloaded owned_ttf_parser v0.14.0 [INFO] [stderr] Downloaded twox-hash v1.6.2 [INFO] [stderr] Downloaded ordered-float v2.10.0 [INFO] [stderr] Downloaded glyph_brush v0.7.3 [INFO] [stderr] Downloaded ttf-parser v0.14.0 [INFO] [stderr] Downloaded libc v0.2.115 [INFO] [stderr] Downloaded num_enum_derive v0.5.6 [INFO] [stderr] Downloaded combine v4.6.3 [INFO] [stderr] Downloaded serde_json v1.0.78 [INFO] [stderr] Downloaded glam v0.20.2 [INFO] [stderr] Downloaded syn v1.0.86 [INFO] [stderr] Downloaded lyon_geom v0.17.6 [INFO] [stderr] Downloaded clang-sys v1.3.0 [INFO] [stderr] Downloaded darling_core v0.13.1 [INFO] [stderr] Downloaded tinyvec v1.5.1 [INFO] [stderr] Downloaded ryu v1.0.9 [INFO] [stderr] Downloaded crossbeam-channel v0.5.2 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.6 [INFO] [stderr] Downloaded crossbeam-utils v0.8.6 [INFO] [stderr] Downloaded darling v0.13.1 [INFO] [stderr] Downloaded oboe v0.4.5 [INFO] [stderr] Downloaded ab_glyph v0.2.13 [INFO] [stderr] Downloaded itoa v1.0.1 [INFO] [stderr] Downloaded crossbeam-queue v0.3.3 [INFO] [stderr] Downloaded crc32fast v1.3.1 [INFO] [stderr] Downloaded getrandom v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 13c971b3334af9123a0b24af63ffa72e5ed0eedcc44dc7ae419f6ad067d6b71b [INFO] running `Command { std: "docker" "start" "-a" "13c971b3334af9123a0b24af63ffa72e5ed0eedcc44dc7ae419f6ad067d6b71b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13c971b3334af9123a0b24af63ffa72e5ed0eedcc44dc7ae419f6ad067d6b71b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13c971b3334af9123a0b24af63ffa72e5ed0eedcc44dc7ae419f6ad067d6b71b", kill_on_drop: false }` [INFO] [stdout] 13c971b3334af9123a0b24af63ffa72e5ed0eedcc44dc7ae419f6ad067d6b71b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a58a4e5301421079d24928848a7bcbd863bf3b3ac5bb8166eefcdae191e321b [INFO] running `Command { std: "docker" "start" "-a" "0a58a4e5301421079d24928848a7bcbd863bf3b3ac5bb8166eefcdae191e321b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.115 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling crossbeam-epoch v0.9.6 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling crossbeam-queue v0.3.3 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking euclid v0.22.6 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking wayland-sys v0.28.6 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling crc32fast v1.3.1 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Checking ttf-parser v0.14.0 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling winit v0.25.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Checking lyon_geom v0.17.6 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Compiling cpal v0.13.4 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Checking lyon_path v0.17.7 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking xdg v2.4.0 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking x11-dl v2.19.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking owned_ttf_parser v0.14.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking ab_glyph v0.2.13 [INFO] [stderr] Checking mio-misc v1.2.2 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking float_next_after v0.1.5 [INFO] [stderr] Checking sid v0.6.1 [INFO] [stderr] Checking rayon v1.5.1 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking glyph_brush_layout v0.2.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Checking bzip2 v0.4.3 [INFO] [stderr] Checking lyon_algorithms v0.17.7 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking lyon_tessellation v0.17.10 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking twox-hash v1.6.2 [INFO] [stderr] Checking ordered-float v2.10.0 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking mint v0.5.8 [INFO] [stderr] Checking lyon v0.17.10 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Checking directories v3.0.2 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking glam v0.20.2 [INFO] [stderr] Checking glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling smart-default v0.6.0 [INFO] [stderr] Checking glyph_brush_draw_cache v0.1.5 [INFO] [stderr] Checking glyph_brush v0.7.3 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking alsa v0.5.0 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking minimp3 v0.5.1 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Checking rodio v0.14.0 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking wayland-egl v0.28.6 [INFO] [stderr] Checking gilrs-core v0.3.2 [INFO] [stderr] Checking gilrs v0.8.2 [INFO] [stderr] Compiling cargo-platform v0.1.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Compiling cargo_metadata v0.12.3 [INFO] [stderr] Compiling winres v0.1.12 [INFO] [stderr] Compiling color-columns v0.1.8 (/opt/rustwide/workdir) [INFO] [stderr] Compiling skeptic v0.13.6 [INFO] [stderr] Compiling ggez v0.7.0 [INFO] [stderr] Checking glutin v0.27.0 [INFO] [stderr] Checking old_school_gfx_glutin_ext v0.27.0 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/stages/playing/hud.rs:208:25 [INFO] [stdout] | [INFO] [stdout] 208 | let mut playing_state_fragment = [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/stages/playing/hud.rs:223:21 [INFO] [stdout] | [INFO] [stdout] 223 | let mut instructions_fragment = &mut game_info_instructions.fragments_mut()[0]; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/stages/playing/hud.rs:240:21 [INFO] [stdout] | [INFO] [stdout] 240 | let mut playing_state_fragment = &mut game_info.playing_state.fragments_mut()[0]; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/stages/playing/hud.rs:208:25 [INFO] [stdout] | [INFO] [stdout] 208 | let mut playing_state_fragment = [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/stages/playing/hud.rs:223:21 [INFO] [stdout] | [INFO] [stdout] 223 | let mut instructions_fragment = &mut game_info_instructions.fragments_mut()[0]; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/stages/playing/hud.rs:240:21 [INFO] [stdout] | [INFO] [stdout] 240 | let mut playing_state_fragment = &mut game_info.playing_state.fragments_mut()[0]; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.22s [INFO] running `Command { std: "docker" "inspect" "0a58a4e5301421079d24928848a7bcbd863bf3b3ac5bb8166eefcdae191e321b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a58a4e5301421079d24928848a7bcbd863bf3b3ac5bb8166eefcdae191e321b", kill_on_drop: false }` [INFO] [stdout] 0a58a4e5301421079d24928848a7bcbd863bf3b3ac5bb8166eefcdae191e321b