[INFO] cloning repository https://github.com/MiroslavDionisiev/Maze [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MiroslavDionisiev/Maze" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiroslavDionisiev%2FMaze", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiroslavDionisiev%2FMaze'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5294f1cf77fcaeca9bd2491d8d4c6bf576f734cc [INFO] checking MiroslavDionisiev/Maze against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiroslavDionisiev%2FMaze" "/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/MiroslavDionisiev/Maze on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MiroslavDionisiev/Maze [INFO] finished tweaking git repo https://github.com/MiroslavDionisiev/Maze [INFO] tweaked toml for git repo https://github.com/MiroslavDionisiev/Maze written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/MiroslavDionisiev/Maze 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mio-misc v1.2.2 [INFO] [stderr] Downloaded old_school_gfx_glutin_ext v0.27.0 [INFO] [stderr] Downloaded skeptic v0.13.6 [INFO] [stderr] Downloaded cargo_metadata v0.12.3 [INFO] [stderr] Downloaded mint v0.5.8 [INFO] [stderr] Downloaded ab_glyph v0.2.13 [INFO] [stderr] Downloaded twox-hash v1.6.2 [INFO] [stderr] Downloaded gilrs-core v0.3.2 [INFO] [stderr] Downloaded owned_ttf_parser v0.14.0 [INFO] [stderr] Downloaded gilrs v0.8.2 [INFO] [stderr] Downloaded glam v0.20.2 [INFO] [stderr] Downloaded winit v0.25.0 [INFO] [stderr] Downloaded ttf-parser v0.14.0 [INFO] [stderr] Downloaded ggez v0.7.0 [INFO] [stderr] Downloaded glyph_brush v0.7.3 [INFO] [stderr] Downloaded euclid v0.22.6 [INFO] [stderr] Downloaded glutin v0.27.0 [INFO] [stderr] Downloaded combine v4.6.2 [INFO] [stderr] Downloaded wide v0.7.3 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a21572865b3aced909fd30018d2fb9c23b7a9d07fc8b03ae49a68c3eae67e20 [INFO] running `Command { std: "docker" "start" "-a" "8a21572865b3aced909fd30018d2fb9c23b7a9d07fc8b03ae49a68c3eae67e20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a21572865b3aced909fd30018d2fb9c23b7a9d07fc8b03ae49a68c3eae67e20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a21572865b3aced909fd30018d2fb9c23b7a9d07fc8b03ae49a68c3eae67e20", kill_on_drop: false }` [INFO] [stdout] 8a21572865b3aced909fd30018d2fb9c23b7a9d07fc8b03ae49a68c3eae67e20 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ccab689f12de955e6e55dae7c7707bf1957f3b2a509c123c59acb23eb4cf552 [INFO] running `Command { std: "docker" "start" "-a" "9ccab689f12de955e6e55dae7c7707bf1957f3b2a509c123c59acb23eb4cf552", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking libloading v0.7.2 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.5 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling serde_json v1.0.74 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Checking euclid v0.22.6 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking bytemuck v1.7.3 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Checking ttf-parser v0.14.0 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking xdg v2.4.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking lyon_geom v0.17.6 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking raw-window-handle v0.4.2 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Checking approx v0.5.0 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling winit v0.25.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking owned_ttf_parser v0.14.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Checking ab_glyph v0.2.13 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Checking mio-misc v1.2.2 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking lyon_path v0.17.7 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling cpal v0.13.4 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking safe_arch v0.6.0 [INFO] [stderr] Checking float_next_after v0.1.5 [INFO] [stderr] Checking sid v0.6.1 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking xi-unicode v0.3.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking alsa v0.5.0 [INFO] [stderr] Checking wide v0.7.3 [INFO] [stderr] Checking glyph_brush_layout v0.2.3 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking lyon_algorithms v0.17.7 [INFO] [stderr] Checking lyon_tessellation v0.17.10 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Checking twox-hash v1.6.2 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking bzip2 v0.4.3 [INFO] [stderr] Checking ordered-float v2.10.0 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking mint v0.5.8 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking lyon v0.17.10 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Checking directories v3.0.2 [INFO] [stderr] Checking glam v0.20.2 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking wayland-egl v0.28.6 [INFO] [stderr] Checking glyph_brush_draw_cache v0.1.5 [INFO] [stderr] Checking glyph_brush v0.7.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling smart-default v0.6.0 [INFO] [stderr] Checking simba v0.6.0 [INFO] [stderr] Checking gilrs-core v0.3.2 [INFO] [stderr] Checking gilrs v0.8.2 [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 toml v0.5.8 [INFO] [stderr] Checking nalgebra v0.29.0 [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 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] [stderr] Checking Maze v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/bot.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::{self, Rng}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/maze_generator.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{self, Rng}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/game.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | use rand::{self, Rng}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/bot.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::{self, Rng}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/maze_generator.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{self, Rng}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/game.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | use rand::{self, Rng}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/game.rs:184:31 [INFO] [stdout] | [INFO] [stdout] 184 | if let State::Credits(s) = &self.game_state [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/game.rs:241:9 [INFO] [stdout] | [INFO] [stdout] 241 | ctx: &mut Context, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Maze` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `maze` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/game.rs:184:31 [INFO] [stdout] | [INFO] [stdout] 184 | if let State::Credits(s) = &self.game_state [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/game.rs:241:9 [INFO] [stdout] | [INFO] [stdout] 241 | ctx: &mut Context, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> tests/tests.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use rand::{self, Rng}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "9ccab689f12de955e6e55dae7c7707bf1957f3b2a509c123c59acb23eb4cf552", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ccab689f12de955e6e55dae7c7707bf1957f3b2a509c123c59acb23eb4cf552", kill_on_drop: false }` [INFO] [stdout] 9ccab689f12de955e6e55dae7c7707bf1957f3b2a509c123c59acb23eb4cf552 [INFO] checking MiroslavDionisiev/Maze against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiroslavDionisiev%2FMaze" "/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/MiroslavDionisiev/Maze on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MiroslavDionisiev/Maze [INFO] finished tweaking git repo https://github.com/MiroslavDionisiev/Maze [INFO] tweaked toml for git repo https://github.com/MiroslavDionisiev/Maze written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/MiroslavDionisiev/Maze 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36ca58c970507bf4eb37c585e9f915eb1fa04c446ee156295ed0f68209a9f79a [INFO] running `Command { std: "docker" "start" "-a" "36ca58c970507bf4eb37c585e9f915eb1fa04c446ee156295ed0f68209a9f79a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36ca58c970507bf4eb37c585e9f915eb1fa04c446ee156295ed0f68209a9f79a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36ca58c970507bf4eb37c585e9f915eb1fa04c446ee156295ed0f68209a9f79a", kill_on_drop: false }` [INFO] [stdout] 36ca58c970507bf4eb37c585e9f915eb1fa04c446ee156295ed0f68209a9f79a [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=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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 036a4d37f280d18be237ef627009cc17d7980a900fe1c45208a5444f2e0de813 [INFO] running `Command { std: "docker" "start" "-a" "036a4d37f280d18be237ef627009cc17d7980a900fe1c45208a5444f2e0de813", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking libloading v0.7.2 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling serde_json v1.0.74 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] 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[INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking xdg v2.4.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking lyon_geom v0.17.6 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling winit v0.25.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Checking lyon_path v0.17.7 [INFO] [stderr] Checking owned_ttf_parser v0.14.0 [INFO] [stderr] Checking ab_glyph v0.2.13 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking mio-misc v1.2.2 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Compiling cpal v0.13.4 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] 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[INFO] [stderr] Checking bzip2 v0.4.3 [INFO] [stderr] Checking ordered-float v2.10.0 [INFO] [stderr] Checking twox-hash v1.6.2 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking mint v0.5.8 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking lyon v0.17.10 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Checking glam v0.20.2 [INFO] [stderr] Checking directories v3.0.2 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking wayland-egl v0.28.6 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking glyph_brush_draw_cache v0.1.5 [INFO] [stderr] Checking glyph_brush v0.7.3 [INFO] [stderr] Checking simba v0.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling smart-default v0.6.0 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Checking gilrs-core v0.3.2 [INFO] [stderr] Checking gilrs v0.8.2 [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 toml v0.5.8 [INFO] [stderr] Checking nalgebra v0.29.0 [INFO] [stderr] Compiling cargo-platform v0.1.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling cargo_metadata v0.12.3 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [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] [stderr] Checking Maze v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/bot.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::{self, Rng}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/maze_generator.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{self, Rng}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/game.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | use rand::{self, Rng}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/bot.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::{self, Rng}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/maze_generator.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{self, Rng}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/game.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | use rand::{self, Rng}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/game.rs:184:31 [INFO] [stdout] | [INFO] [stdout] 184 | if let State::Credits(s) = &self.game_state [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/game.rs:241:9 [INFO] [stdout] | [INFO] [stdout] 241 | ctx: &mut Context, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/game.rs:184:31 [INFO] [stdout] | [INFO] [stdout] 184 | if let State::Credits(s) = &self.game_state [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/game.rs:241:9 [INFO] [stdout] | [INFO] [stdout] 241 | ctx: &mut Context, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Maze` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `maze` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> tests/tests.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use rand::{self, Rng}; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.73s [INFO] running `Command { std: "docker" "inspect" "036a4d37f280d18be237ef627009cc17d7980a900fe1c45208a5444f2e0de813", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "036a4d37f280d18be237ef627009cc17d7980a900fe1c45208a5444f2e0de813", kill_on_drop: false }` [INFO] [stdout] 036a4d37f280d18be237ef627009cc17d7980a900fe1c45208a5444f2e0de813