[INFO] cloning repository https://github.com/Coul33t/rroguelike [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Coul33t/rroguelike" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoul33t%2Frroguelike", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoul33t%2Frroguelike'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cbbd2cdd026a5cd2a543017149ab7178a32b6911 [INFO] checking Coul33t/rroguelike against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoul33t%2Frroguelike" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Coul33t/rroguelike on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Coul33t/rroguelike [INFO] finished tweaking git repo https://github.com/Coul33t/rroguelike [INFO] tweaked toml for git repo https://github.com/Coul33t/rroguelike written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Coul33t/rroguelike 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ultraviolet v0.8.1 [INFO] [stderr] Downloaded xdg v2.4.0 [INFO] [stderr] Downloaded bracket-geometry v0.8.3 [INFO] [stderr] Downloaded anyhow v1.0.51 [INFO] [stderr] Downloaded wide v0.6.5 [INFO] [stderr] Downloaded glow v0.10.0 [INFO] [stderr] Downloaded bracket-terminal v0.8.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 502227a71252391ddc2754357b821a8ab98ca6930ddf3b7e5174a7d397b21244 [INFO] running `Command { std: "docker" "start" "-a" "502227a71252391ddc2754357b821a8ab98ca6930ddf3b7e5174a7d397b21244", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "502227a71252391ddc2754357b821a8ab98ca6930ddf3b7e5174a7d397b21244", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "502227a71252391ddc2754357b821a8ab98ca6930ddf3b7e5174a7d397b21244", kill_on_drop: false }` [INFO] [stdout] 502227a71252391ddc2754357b821a8ab98ca6930ddf3b7e5174a7d397b21244 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e2011c34974e3550e4fb32c2f20cc97a6a4606041e4fdf71ec95163b1b10a7d [INFO] running `Command { std: "docker" "start" "-a" "4e2011c34974e3550e4fb32c2f20cc97a6a4606041e4fdf71ec95163b1b10a7d", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Checking libloading v0.7.2 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking bytemuck v1.7.3 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Checking xml-rs v0.8.4 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking xdg v2.4.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling anyhow v1.0.51 [INFO] [stderr] Checking wide v0.6.5 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Checking object-pool v0.5.4 [INFO] [stderr] Checking bracket-color v0.8.2 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Checking glow v0.10.0 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking atom v0.3.6 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking tuple_utils v0.3.0 [INFO] [stderr] Checking shrev v1.1.1 [INFO] [stderr] Checking ultraviolet v0.8.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking tynm v0.1.6 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking bracket-geometry v0.8.3 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking bracket-random v0.8.2 [INFO] [stderr] Checking bracket-algorithm-traits v0.8.2 [INFO] [stderr] Checking hibitset v0.6.3 [INFO] [stderr] Checking shred v0.10.2 [INFO] [stderr] Checking bracket-pathfinding v0.8.4 [INFO] [stderr] Checking bracket-noise v0.8.2 [INFO] [stderr] Compiling specs-derive v0.4.1 [INFO] [stderr] Checking specs v0.16.1 [INFO] [stderr] Checking wayland-protocols v0.28.6 [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 rroguelike v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `field_of_view` [INFO] [stdout] --> src/monster_ai_system.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use rltk::{field_of_view, Point, console}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `field_of_view` [INFO] [stdout] --> src/monster_ai_system.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use rltk::{field_of_view, Point, console}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/visibility_system.rs:26:29 [INFO] [stdout] | [INFO] [stdout] 26 | if let Some(p) = p { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/visibility_system.rs:26:29 [INFO] [stdout] | [INFO] [stdout] 26 | if let Some(p) = p { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/monster_ai_system.rs:19:14 [INFO] [stdout] | [INFO] [stdout] 19 | for (mut viewshed, _monster, name, mut pos) in (&mut viewshed, &monster, &name, &mut position).join() { [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:19:44 [INFO] [stdout] | [INFO] [stdout] 19 | for (mut viewshed, _monster, name, mut pos) in (&mut viewshed, &monster, &name, &mut position).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:19:14 [INFO] [stdout] | [INFO] [stdout] 19 | for (mut viewshed, _monster, name, mut pos) in (&mut viewshed, &monster, &name, &mut position).join() { [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:19:44 [INFO] [stdout] | [INFO] [stdout] 19 | for (mut viewshed, _monster, name, mut pos) in (&mut viewshed, &monster, &name, &mut position).join() { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.91s [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 1` [INFO] running `Command { std: "docker" "inspect" "4e2011c34974e3550e4fb32c2f20cc97a6a4606041e4fdf71ec95163b1b10a7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e2011c34974e3550e4fb32c2f20cc97a6a4606041e4fdf71ec95163b1b10a7d", kill_on_drop: false }` [INFO] [stdout] 4e2011c34974e3550e4fb32c2f20cc97a6a4606041e4fdf71ec95163b1b10a7d