[INFO] cloning repository https://github.com/jbatch/roguelike-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jbatch/roguelike-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbatch%2Froguelike-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbatch%2Froguelike-tutorial'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8fbd4ce102b043ec75d67b18f5783ff7f89912fc [INFO] checking jbatch/roguelike-tutorial against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbatch%2Froguelike-tutorial" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jbatch/roguelike-tutorial 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/jbatch/roguelike-tutorial [INFO] finished tweaking git repo https://github.com/jbatch/roguelike-tutorial [INFO] tweaked toml for git repo https://github.com/jbatch/roguelike-tutorial written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jbatch/roguelike-tutorial 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] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.19 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b60734c5552655f92a106d2b5b291f3f4d18a8793d9eb7b7c6de7449c6a3e461 [INFO] running `Command { std: "docker" "start" "-a" "b60734c5552655f92a106d2b5b291f3f4d18a8793d9eb7b7c6de7449c6a3e461", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b60734c5552655f92a106d2b5b291f3f4d18a8793d9eb7b7c6de7449c6a3e461", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b60734c5552655f92a106d2b5b291f3f4d18a8793d9eb7b7c6de7449c6a3e461", kill_on_drop: false }` [INFO] [stdout] b60734c5552655f92a106d2b5b291f3f4d18a8793d9eb7b7c6de7449c6a3e461 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 93240a3cec91d3876090202ab421a83dcdfb5bbb584f99c7e98238a7f7083ae6 [INFO] running `Command { std: "docker" "start" "-a" "93240a3cec91d3876090202ab421a83dcdfb5bbb584f99c7e98238a7f7083ae6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.9 [INFO] [stderr] Checking bytemuck v1.9.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Checking crossbeam-channel v0.5.5 [INFO] [stderr] Checking wide v0.6.5 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Compiling quote v1.0.19 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking atom v0.3.6 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Checking shrev v1.1.3 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking tuple_utils v0.3.0 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[INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Checking tynm v0.1.6 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking bracket-random v0.8.2 [INFO] [stderr] Compiling specs-derive v0.4.1 [INFO] [stderr] Checking bracket-geometry v0.8.3 [INFO] [stderr] Checking bracket-noise v0.8.2 [INFO] [stderr] Checking bracket-algorithm-traits v0.8.2 [INFO] [stderr] Checking bracket-pathfinding v0.8.4 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking shred v0.10.2 [INFO] [stderr] Checking hibitset v0.6.3 [INFO] [stderr] Checking specs v0.16.1 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking wayland-egl v0.28.6 [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 rltk v0.8.1 [INFO] [stderr] Checking roguelike-tutorial v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/monster_ai_system.rs:40:22 [INFO] [stdout] | [INFO] [stdout] 40 | 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:40:46 [INFO] [stdout] | [INFO] [stdout] 40 | 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:18:14 [INFO] [stdout] | [INFO] [stdout] 18 | 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: variable does not need to be mutable [INFO] [stdout] --> src/monster_ai_system.rs:40:22 [INFO] [stdout] | [INFO] [stdout] 40 | 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:40:46 [INFO] [stdout] | [INFO] [stdout] 40 | 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:18:14 [INFO] [stdout] | [INFO] [stdout] 18 | 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.40s [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 2` [INFO] running `Command { std: "docker" "inspect" "93240a3cec91d3876090202ab421a83dcdfb5bbb584f99c7e98238a7f7083ae6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93240a3cec91d3876090202ab421a83dcdfb5bbb584f99c7e98238a7f7083ae6", kill_on_drop: false }` [INFO] [stdout] 93240a3cec91d3876090202ab421a83dcdfb5bbb584f99c7e98238a7f7083ae6