[INFO] cloning repository https://github.com/dambros/roguelike-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dambros/roguelike-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdambros%2Froguelike-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdambros%2Froguelike-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c939b5aef2bbbf81e6a66b1fc3d4a2c084701ab9 [INFO] checking dambros/roguelike-rs/c939b5aef2bbbf81e6a66b1fc3d4a2c084701ab9 against master#ff0b4b6091a75ad840035a991426c8bc9fbd93bb for pr-117673 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdambros%2Froguelike-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dambros/roguelike-rs on toolchain ff0b4b6091a75ad840035a991426c8bc9fbd93bb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff0b4b6091a75ad840035a991426c8bc9fbd93bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dambros/roguelike-rs [INFO] finished tweaking git repo https://github.com/dambros/roguelike-rs [INFO] tweaked toml for git repo https://github.com/dambros/roguelike-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dambros/roguelike-rs 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" "+ff0b4b6091a75ad840035a991426c8bc9fbd93bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ultraviolet v0.4.6 [INFO] [stderr] Downloaded bracket-algorithm-traits v0.8.1 [INFO] [stderr] Downloaded bracket-random v0.8.0 [INFO] [stderr] Downloaded ordered-float v1.1.1 [INFO] [stderr] Downloaded bracket-geometry v0.8.1 [INFO] [stderr] Downloaded bracket-pathfinding v0.8.1 [INFO] [stderr] Downloaded net2 v0.2.36 [INFO] [stderr] Downloaded smallvec v1.5.1 [INFO] [stderr] Downloaded glutin v0.24.1 [INFO] [stderr] Downloaded wide v0.4.6 [INFO] [stderr] Downloaded syn v1.0.54 [INFO] [stderr] Downloaded bracket-terminal v0.8.1 [INFO] [stderr] Downloaded futures v0.1.30 [INFO] [stderr] Downloaded jpeg-decoder v0.1.20 [INFO] [stderr] Downloaded winit v0.22.2 [INFO] [stderr] Downloaded smithay-client-toolkit v0.6.6 [INFO] [stderr] Downloaded bracket-noise v0.8.1 [INFO] [stderr] Downloaded glow v0.4.0 [INFO] [stderr] Downloaded bracket-color v0.8.1 [INFO] [stderr] Downloaded slotmap v0.3.0 [INFO] [stderr] Downloaded toml v0.5.7 [INFO] [stderr] Downloaded object-pool v0.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+ff0b4b6091a75ad840035a991426c8bc9fbd93bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd1d6850bf2eec3f2637e68b340ec95c6e0718b31011828f1dbf545c272eceab [INFO] running `Command { std: "docker" "start" "-a" "cd1d6850bf2eec3f2637e68b340ec95c6e0718b31011828f1dbf545c272eceab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd1d6850bf2eec3f2637e68b340ec95c6e0718b31011828f1dbf545c272eceab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd1d6850bf2eec3f2637e68b340ec95c6e0718b31011828f1dbf545c272eceab", kill_on_drop: false }` [INFO] [stdout] cd1d6850bf2eec3f2637e68b340ec95c6e0718b31011828f1dbf545c272eceab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+ff0b4b6091a75ad840035a991426c8bc9fbd93bb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f21f294939f9b6ff1d1173be402e0768cd1d98a5c220b792f70da16147a925b8 [INFO] running `Command { std: "docker" "start" "-a" "f21f294939f9b6ff1d1173be402e0768cd1d98a5c220b792f70da16147a925b8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking smallvec v1.5.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking libloading v0.6.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling wide v0.4.6 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Checking bytemuck v1.4.1 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.36 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking ultraviolet v0.4.6 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Compiling glow v0.4.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking bracket-geometry v0.8.1 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking num-iter v0.1.42 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking flate2 v1.0.19 [INFO] [stderr] Checking bracket-algorithm-traits v0.8.1 [INFO] [stderr] Checking bracket-color v0.8.1 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking bracket-pathfinding v0.8.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atom v0.3.6 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking image v0.23.12 [INFO] [stderr] Checking tuple_utils v0.3.0 [INFO] [stderr] Checking shrev v1.1.1 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking tynm v0.1.6 [INFO] [stderr] Checking hibitset v0.6.3 [INFO] [stderr] Checking bracket-random v0.8.0 [INFO] [stderr] Checking shred v0.10.2 [INFO] [stderr] Checking bracket-noise v0.8.1 [INFO] [stderr] Checking specs v0.16.1 [INFO] [stderr] Checking object-pool v0.4.4 [INFO] [stderr] Compiling specs-derive v0.4.1 [INFO] [stderr] Checking smithay-client-toolkit v0.6.6 [INFO] [stderr] Checking winit v0.22.2 [INFO] [stderr] Checking glutin v0.24.1 [INFO] [stderr] Checking bracket-terminal v0.8.1 [INFO] [stderr] Checking bracket-lib v0.8.1 [INFO] [stderr] Checking rltk v0.8.1 [INFO] [stderr] Checking roguelike-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/monster_ai_system.rs:38:22 [INFO] [stdout] | [INFO] [stdout] 38 | for (entity, mut viewshed, _monster, mut pos) in [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/monster_ai_system.rs:38:46 [INFO] [stdout] | [INFO] [stdout] 38 | for (entity, mut viewshed, _monster, mut pos) in [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/monster_ai_system.rs:38:22 [INFO] [stdout] | [INFO] [stdout] 38 | for (entity, mut viewshed, _monster, mut pos) in [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/monster_ai_system.rs:38:46 [INFO] [stdout] | [INFO] [stdout] 38 | for (entity, mut viewshed, _monster, mut pos) in [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/damage_system.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | for (mut stats, damage) in (&mut stats, &damage).join() { [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/damage_system.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | for (mut stats, damage) in (&mut stats, &damage).join() { [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 [unoptimized + debuginfo] target(s) in 14.47s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "f21f294939f9b6ff1d1173be402e0768cd1d98a5c220b792f70da16147a925b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f21f294939f9b6ff1d1173be402e0768cd1d98a5c220b792f70da16147a925b8", kill_on_drop: false }` [INFO] [stdout] f21f294939f9b6ff1d1173be402e0768cd1d98a5c220b792f70da16147a925b8