[INFO] cloning repository https://github.com/jack-chapman/rustlike [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jack-chapman/rustlike" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjack-chapman%2Frustlike", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjack-chapman%2Frustlike'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ffdf59745ebfa2fba0579ab483b5f6783be7005d [INFO] checking jack-chapman/rustlike against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjack-chapman%2Frustlike" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jack-chapman/rustlike 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/jack-chapman/rustlike [INFO] finished tweaking git repo https://github.com/jack-chapman/rustlike [INFO] tweaked toml for git repo https://github.com/jack-chapman/rustlike written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jack-chapman/rustlike 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 tuple_utils v0.3.0 [INFO] [stderr] Downloaded specs-derive v0.4.1 [INFO] [stderr] Downloaded tynm v0.1.6 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.72 [INFO] [stderr] Downloaded shred v0.10.2 [INFO] [stderr] Downloaded ctrlc v3.1.8 [INFO] [stderr] Downloaded rand_core v0.6.2 [INFO] [stderr] Downloaded bracket-geometry v0.8.2 [INFO] [stderr] Downloaded glow v0.4.0 [INFO] [stderr] Downloaded rand v0.8.3 [INFO] [stderr] Downloaded wasm-bindgen v0.2.72 [INFO] [stderr] Downloaded web-sys v0.3.49 [INFO] [stderr] Downloaded libc v0.2.90 [INFO] [stderr] Downloaded syn v1.0.64 [INFO] [stderr] Downloaded serde v1.0.124 [INFO] [stderr] Downloaded ultraviolet v0.7.5 [INFO] [stderr] Downloaded js-sys v0.3.49 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.72 [INFO] [stderr] Downloaded rltk v0.8.1 [INFO] [stderr] Downloaded bracket-terminal v0.8.2 [INFO] [stderr] Downloaded serde_derive v1.0.124 [INFO] [stderr] Downloaded hashbrown v0.7.2 [INFO] [stderr] Downloaded object-pool v0.5.3 [INFO] [stderr] Downloaded slotmap v0.3.0 [INFO] [stderr] Downloaded rand_chacha v0.3.0 [INFO] [stderr] Downloaded rand_hc v0.3.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.72 [INFO] [stderr] Downloaded lock_api v0.4.2 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.72 [INFO] [stderr] Downloaded crossbeam-queue v0.2.3 [INFO] [stderr] Downloaded ahash v0.3.8 [INFO] [stderr] Downloaded mopa v0.2.2 [INFO] [stderr] Downloaded memoffset v0.6.1 [INFO] [stderr] Downloaded shrev v1.1.1 [INFO] [stderr] Downloaded specs v0.16.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9324d71fbfb88034550e507a964aa12ddded025070dd4ab6a5f9118e5a7bc600 [INFO] running `Command { std: "docker" "start" "-a" "9324d71fbfb88034550e507a964aa12ddded025070dd4ab6a5f9118e5a7bc600", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9324d71fbfb88034550e507a964aa12ddded025070dd4ab6a5f9118e5a7bc600", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9324d71fbfb88034550e507a964aa12ddded025070dd4ab6a5f9118e5a7bc600", kill_on_drop: false }` [INFO] [stdout] 9324d71fbfb88034550e507a964aa12ddded025070dd4ab6a5f9118e5a7bc600 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9e0cecc643fefcc927cf2517ae36eda795324b3e98a525693d77fd2bd0912256 [INFO] running `Command { std: "docker" "start" "-a" "9e0cecc643fefcc927cf2517ae36eda795324b3e98a525693d77fd2bd0912256", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.90 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Checking libloading v0.7.0 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking bytemuck v1.5.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Compiling wayland-scanner v0.28.5 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking wide v0.5.5 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Compiling wayland-client v0.28.5 [INFO] [stderr] Compiling wayland-protocols v0.28.5 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking ultraviolet v0.7.5 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking wayland-commons v0.28.5 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling glow v0.4.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking wayland-cursor v0.28.5 [INFO] [stderr] Checking wayland-egl v0.28.5 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking object-pool v0.5.3 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking ctrlc v3.1.8 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking atom v0.3.6 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking tynm v0.1.6 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking tuple_utils v0.3.0 [INFO] [stderr] Checking shrev v1.1.1 [INFO] [stderr] Compiling specs-derive v0.4.1 [INFO] [stderr] Checking shred v0.10.2 [INFO] [stderr] Checking hibitset v0.6.3 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking bracket-geometry v0.8.2 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking bracket-color v0.8.2 [INFO] [stderr] Checking specs v0.16.1 [INFO] [stderr] Checking bracket-random v0.8.2 [INFO] [stderr] Checking bracket-algorithm-traits v0.8.2 [INFO] [stderr] Checking bracket-noise v0.8.2 [INFO] [stderr] Checking bracket-pathfinding v0.8.4 [INFO] [stderr] Checking winit v0.24.0 [INFO] [stderr] Checking glutin v0.26.0 [INFO] [stderr] Checking bracket-terminal v0.8.2 [INFO] [stderr] Checking bracket-lib v0.8.1 [INFO] [stderr] Checking rltk v0.8.1 [INFO] [stderr] Checking hellorust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/monster_ai_system.rs:45:18 [INFO] [stdout] | [INFO] [stdout] 45 | 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:45:42 [INFO] [stdout] | [INFO] [stdout] 45 | 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:18:18 [INFO] [stdout] | [INFO] [stdout] 18 | for (entity, mut stats, damage) in (&entities, &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/hunger_system.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | for (entity, mut clock) in (&entities, &mut hunger_clock).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/particle_system.rs:100:18 [INFO] [stdout] | [INFO] [stdout] 100 | for (entity, mut particle) in (&entities, &mut particles).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/monster_ai_system.rs:45:18 [INFO] [stdout] | [INFO] [stdout] 45 | 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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/monster_ai_system.rs:45:42 [INFO] [stdout] | [INFO] [stdout] 45 | 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:18:18 [INFO] [stdout] | [INFO] [stdout] 18 | for (entity, mut stats, damage) in (&entities, &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/hunger_system.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | for (entity, mut clock) in (&entities, &mut hunger_clock).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/particle_system.rs:100:18 [INFO] [stdout] | [INFO] [stdout] 100 | for (entity, mut particle) in (&entities, &mut particles).join() { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "9e0cecc643fefcc927cf2517ae36eda795324b3e98a525693d77fd2bd0912256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e0cecc643fefcc927cf2517ae36eda795324b3e98a525693d77fd2bd0912256", kill_on_drop: false }` [INFO] [stdout] 9e0cecc643fefcc927cf2517ae36eda795324b3e98a525693d77fd2bd0912256