[INFO] cloning repository https://github.com/trevor-makes/hands-on-rust-roguelike [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trevor-makes/hands-on-rust-roguelike" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrevor-makes%2Fhands-on-rust-roguelike", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrevor-makes%2Fhands-on-rust-roguelike'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 020c61accbe4cbaf530fae80b343c73743f5f331 [INFO] checking trevor-makes/hands-on-rust-roguelike against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrevor-makes%2Fhands-on-rust-roguelike" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/trevor-makes/hands-on-rust-roguelike on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/trevor-makes/hands-on-rust-roguelike [INFO] finished tweaking git repo https://github.com/trevor-makes/hands-on-rust-roguelike [INFO] tweaked toml for git repo https://github.com/trevor-makes/hands-on-rust-roguelike written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/trevor-makes/hands-on-rust-roguelike 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.40 [INFO] [stderr] Downloaded wasm-timer v0.1.3 [INFO] [stderr] Downloaded num_enum_derive v0.4.3 [INFO] [stderr] Downloaded bracket-algorithm-traits v0.8.2 [INFO] [stderr] Downloaded android_glue v0.2.3 [INFO] [stderr] Downloaded glutin_emscripten_sys v0.1.1 [INFO] [stderr] Downloaded glutin_glx_sys v0.1.7 [INFO] [stderr] Downloaded ndk-glue v0.2.1 [INFO] [stderr] Downloaded thiserror-impl v1.0.31 [INFO] [stderr] Downloaded cgl v0.3.2 [INFO] [stderr] Downloaded bracket-random v0.8.2 [INFO] [stderr] Downloaded shared_library v0.1.9 [INFO] [stderr] Downloaded paste v1.0.7 [INFO] [stderr] Downloaded bracket-noise v0.8.2 [INFO] [stderr] Downloaded anyhow v1.0.58 [INFO] [stderr] Downloaded miniz_oxide v0.5.3 [INFO] [stderr] Downloaded wide v0.6.5 [INFO] [stderr] Downloaded itertools v0.9.0 [INFO] [stderr] Downloaded js-sys v0.3.58 [INFO] [stderr] Downloaded wasm-bindgen v0.2.81 [INFO] [stderr] Downloaded glow v0.10.0 [INFO] [stderr] Downloaded syn v1.0.98 [INFO] [stderr] Downloaded bumpalo v3.10.0 [INFO] [stderr] Downloaded crossbeam-channel v0.5.5 [INFO] [stderr] Downloaded legion v0.3.1 [INFO] [stderr] Downloaded crossbeam-channel v0.4.4 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.9 [INFO] [stderr] Downloaded glutin v0.26.0 [INFO] [stderr] Downloaded safe_arch v0.5.2 [INFO] [stderr] Downloaded ultraviolet v0.8.1 [INFO] [stderr] Downloaded winit v0.24.0 [INFO] [stderr] Downloaded ndk v0.2.1 [INFO] [stderr] Downloaded x11-dl v2.19.1 [INFO] [stderr] Downloaded lock_api v0.4.7 [INFO] [stderr] Downloaded slab v0.4.6 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.81 [INFO] [stderr] Downloaded redox_syscall v0.2.13 [INFO] [stderr] Downloaded crossbeam-utils v0.8.10 [INFO] [stderr] Downloaded serde_derive v1.0.137 [INFO] [stderr] Downloaded bracket-pathfinding v0.8.4 [INFO] [stderr] Downloaded bracket-color v0.8.2 [INFO] [stderr] Downloaded bracket-geometry v0.8.3 [INFO] [stderr] Downloaded cocoa v0.23.0 [INFO] [stderr] 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"-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 948564450b4df1890fcc4c3baed5a2bef0c7abd897808cde0f82d63fe1d37cd4 [INFO] running `Command { std: "docker" "start" "-a" "948564450b4df1890fcc4c3baed5a2bef0c7abd897808cde0f82d63fe1d37cd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "948564450b4df1890fcc4c3baed5a2bef0c7abd897808cde0f82d63fe1d37cd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "948564450b4df1890fcc4c3baed5a2bef0c7abd897808cde0f82d63fe1d37cd4", kill_on_drop: false }` [INFO] [stdout] 948564450b4df1890fcc4c3baed5a2bef0c7abd897808cde0f82d63fe1d37cd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e038142482064d0a038714b609e80f68b18eb813a6cdd83bf681296dacd5c636 [INFO] running `Command { std: "docker" "start" "-a" "e038142482064d0a038714b609e80f68b18eb813a6cdd83bf681296dacd5c636", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking smallvec v1.8.1 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking bytemuck v1.9.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking wide v0.6.5 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking crossbeam-channel v0.5.5 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling erased-serde v0.3.21 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking xdg v2.4.1 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking ultraviolet v0.8.1 [INFO] [stderr] Checking bracket-color v0.8.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking object-pool v0.5.4 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking glow v0.10.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking bracket-geometry v0.8.3 [INFO] [stderr] Checking bracket-algorithm-traits v0.8.2 [INFO] [stderr] Checking bracket-pathfinding v0.8.4 [INFO] [stderr] Checking bracket-random v0.8.2 [INFO] [stderr] Checking bracket-noise v0.8.2 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking wayland-egl v0.28.6 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling legion_codegen v0.3.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking legion v0.3.1 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking winit v0.24.0 [INFO] [stderr] Checking glutin v0.26.0 [INFO] [stderr] Checking bracket-terminal v0.8.5 [INFO] [stderr] Checking bracket-lib v0.8.1 [INFO] [stderr] Checking crawl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/systems/player_input.rs:39:26 [INFO] [stdout] | [INFO] [stdout] 39 | } else if let Ok(mut health) = ecs.entry_mut(player).unwrap().get_component_mut::() { [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/systems/player_input.rs:39:26 [INFO] [stdout] | [INFO] [stdout] 39 | } else if let Ok(mut health) = ecs.entry_mut(player).unwrap().get_component_mut::() { [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/systems/fov.rs:15:36 [INFO] [stdout] | [INFO] [stdout] 15 | .for_each(|(&entity, &pos, mut fov)| { [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/systems/fov.rs:15:36 [INFO] [stdout] | [INFO] [stdout] 15 | .for_each(|(&entity, &pos, mut fov)| { [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/systems/combat.rs:19:19 [INFO] [stdout] | [INFO] [stdout] 19 | if let Ok(mut health) = ecs.entry_mut(victim).unwrap().get_component_mut::() { [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/systems/combat.rs:19:19 [INFO] [stdout] | [INFO] [stdout] 19 | if let Ok(mut health) = ecs.entry_mut(victim).unwrap().get_component_mut::() { [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 12.42s [INFO] running `Command { std: "docker" "inspect" "e038142482064d0a038714b609e80f68b18eb813a6cdd83bf681296dacd5c636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e038142482064d0a038714b609e80f68b18eb813a6cdd83bf681296dacd5c636", kill_on_drop: false }` [INFO] [stdout] e038142482064d0a038714b609e80f68b18eb813a6cdd83bf681296dacd5c636 [INFO] checking trevor-makes/hands-on-rust-roguelike against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrevor-makes%2Fhands-on-rust-roguelike" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/trevor-makes/hands-on-rust-roguelike on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/trevor-makes/hands-on-rust-roguelike [INFO] finished tweaking git repo https://github.com/trevor-makes/hands-on-rust-roguelike [INFO] tweaked toml for git repo https://github.com/trevor-makes/hands-on-rust-roguelike written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/trevor-makes/hands-on-rust-roguelike 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] def75591ac5c9301c9a0bec71edd3cfb230f448f9cbcbdf839b80042ac8afa21 [INFO] running `Command { std: "docker" "start" "-a" "def75591ac5c9301c9a0bec71edd3cfb230f448f9cbcbdf839b80042ac8afa21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "def75591ac5c9301c9a0bec71edd3cfb230f448f9cbcbdf839b80042ac8afa21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "def75591ac5c9301c9a0bec71edd3cfb230f448f9cbcbdf839b80042ac8afa21", kill_on_drop: false }` [INFO] [stdout] def75591ac5c9301c9a0bec71edd3cfb230f448f9cbcbdf839b80042ac8afa21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3b9c70aa183a155ab968f6408bc17c0fa51400a09b30858b54015f350235d5e [INFO] running `Command { std: "docker" "start" "-a" "c3b9c70aa183a155ab968f6408bc17c0fa51400a09b30858b54015f350235d5e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking smallvec v1.8.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking bytemuck v1.9.1 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking wide v0.6.5 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Checking crossbeam-channel v0.5.5 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Compiling erased-serde v0.3.21 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking xdg v2.4.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking ultraviolet v0.8.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking object-pool v0.5.4 [INFO] [stderr] Checking bracket-color v0.8.2 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking glow v0.10.0 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking bracket-geometry v0.8.3 [INFO] [stderr] Checking bracket-algorithm-traits v0.8.2 [INFO] [stderr] Checking bracket-pathfinding v0.8.4 [INFO] [stderr] Checking bracket-random v0.8.2 [INFO] [stderr] Checking bracket-noise v0.8.2 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking wayland-egl v0.28.6 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling legion_codegen v0.3.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking legion v0.3.1 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking winit v0.24.0 [INFO] [stderr] Checking glutin v0.26.0 [INFO] [stderr] Checking bracket-terminal v0.8.5 [INFO] [stderr] Checking bracket-lib v0.8.1 [INFO] [stderr] Checking crawl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/systems/player_input.rs:39:26 [INFO] [stdout] | [INFO] [stdout] 39 | } else if let Ok(mut health) = ecs.entry_mut(player).unwrap().get_component_mut::() { [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/systems/player_input.rs:39:26 [INFO] [stdout] | [INFO] [stdout] 39 | } else if let Ok(mut health) = ecs.entry_mut(player).unwrap().get_component_mut::() { [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/systems/fov.rs:15:36 [INFO] [stdout] | [INFO] [stdout] 15 | .for_each(|(&entity, &pos, mut fov)| { [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/systems/fov.rs:15:36 [INFO] [stdout] | [INFO] [stdout] 15 | .for_each(|(&entity, &pos, mut fov)| { [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/systems/combat.rs:19:19 [INFO] [stdout] | [INFO] [stdout] 19 | if let Ok(mut health) = ecs.entry_mut(victim).unwrap().get_component_mut::() { [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/systems/combat.rs:19:19 [INFO] [stdout] | [INFO] [stdout] 19 | if let Ok(mut health) = ecs.entry_mut(victim).unwrap().get_component_mut::() { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:137:24 [INFO] [stdout] | [INFO] [stdout] 137 | main_loop(context, State::new()) [INFO] [stdout] | ^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:137:24 [INFO] [stdout] | [INFO] [stdout] 137 | main_loop(context, State::new()) [INFO] [stdout] | ^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `crawl` (bin "crawl") due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `crawl` (bin "crawl" test) due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c3b9c70aa183a155ab968f6408bc17c0fa51400a09b30858b54015f350235d5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3b9c70aa183a155ab968f6408bc17c0fa51400a09b30858b54015f350235d5e", kill_on_drop: false }` [INFO] [stdout] c3b9c70aa183a155ab968f6408bc17c0fa51400a09b30858b54015f350235d5e