[INFO] cloning repository https://github.com/wlpj2011/rust-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/wlpj2011/rust-roguelike-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwlpj2011%2Frust-roguelike-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwlpj2011%2Frust-roguelike-tutorial'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b441c164bbe37b4bb7484801e138678a36426dc6 [INFO] testing wlpj2011/rust-roguelike-tutorial against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwlpj2011%2Frust-roguelike-tutorial" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/wlpj2011/rust-roguelike-tutorial [INFO] finished tweaking git repo https://github.com/wlpj2011/rust-roguelike-tutorial [INFO] tweaked toml for git repo https://github.com/wlpj2011/rust-roguelike-tutorial written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/wlpj2011/rust-roguelike-tutorial on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/wlpj2011/rust-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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10e63e96fb6e3036438e8808ae7c859370d029ac572cbb660979a98443c52649 [INFO] running `Command { std: "docker" "start" "-a" "10e63e96fb6e3036438e8808ae7c859370d029ac572cbb660979a98443c52649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10e63e96fb6e3036438e8808ae7c859370d029ac572cbb660979a98443c52649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10e63e96fb6e3036438e8808ae7c859370d029ac572cbb660979a98443c52649", kill_on_drop: false }` [INFO] [stdout] 10e63e96fb6e3036438e8808ae7c859370d029ac572cbb660979a98443c52649 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd9fc1b1a7f419bf221aed8ae9e6f7599900b445ca82a221ceade5d80f306c8c [INFO] running `Command { std: "docker" "start" "-a" "cd9fc1b1a7f419bf221aed8ae9e6f7599900b445ca82a221ceade5d80f306c8c", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling bytemuck v1.24.0 [INFO] [stderr] Compiling cc v1.2.46 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling png v0.17.16 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling crossfont v0.5.2 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.1 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling xcursor v0.3.10 [INFO] [stderr] Compiling foreign-types-shared v0.3.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling nix v0.25.1 [INFO] [stderr] Compiling safe_arch v0.7.4 [INFO] [stderr] Compiling tiny-skia-path v0.7.0 [INFO] [stderr] Compiling safe_arch v0.5.2 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling glutin_egl_sys v0.1.6 [INFO] [stderr] Compiling wide v0.7.33 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling tiny-skia v0.7.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.8 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling raw-window-handle v0.4.3 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling wayland-commons v0.29.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling bracket-embedding v0.8.7 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling jpeg-decoder v0.3.2 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling freetype-rs v0.26.0 [INFO] [stderr] Compiling ultraviolet v0.9.2 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling servo-fontconfig v0.5.1 [INFO] [stderr] Compiling wayland-cursor v0.29.5 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling wayland-egl v0.29.5 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling object-pool v0.5.4 [INFO] [stderr] Compiling macro_rules_attribute-proc_macro v0.1.3 [INFO] [stderr] Compiling glow v0.11.2 [INFO] [stderr] Compiling atomic_refcell v0.1.13 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling macro_rules_attribute v0.1.3 [INFO] [stderr] Compiling tuple_utils v0.4.0 [INFO] [stderr] Compiling shrev v1.1.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling foreign-types-macros v0.2.3 [INFO] [stderr] Compiling shred-derive v0.6.3 [INFO] [stderr] Compiling nougat-proc_macros v0.2.4 [INFO] [stderr] Compiling specs-derive v0.4.1 [INFO] [stderr] Compiling hibitset v0.6.4 [INFO] [stderr] Compiling foreign-types v0.5.0 [INFO] [stderr] Compiling tynm v0.1.10 [INFO] [stderr] Compiling shred v0.15.0 [INFO] [stderr] Compiling nougat v0.2.4 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling calloop v0.10.6 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling bracket-geometry v0.8.7 [INFO] [stderr] Compiling bracket-color v0.8.7 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling specs v0.20.0 [INFO] [stderr] Compiling bracket-random v0.8.7 [INFO] [stderr] Compiling bracket-noise v0.8.7 [INFO] [stderr] Compiling bracket-algorithm-traits v0.8.7 [INFO] [stderr] Compiling bracket-pathfinding v0.8.7 [INFO] [stderr] Compiling bracket-rex v0.8.7 [INFO] [stderr] Compiling sctk-adwaita v0.4.3 [INFO] [stderr] Compiling winit v0.27.5 [INFO] [stderr] Compiling glutin v0.29.1 [INFO] [stderr] Compiling bracket-terminal v0.8.7 [INFO] [stderr] Compiling bracket-lib v0.8.7 [INFO] [stderr] Compiling rltk v0.8.7 [INFO] [stderr] Compiling rust-roguelike-tutorial v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/monster_ai_system.rs:46:22 [INFO] [stdout] | [INFO] [stdout] 46 | 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/monster_ai_system.rs:46:46 [INFO] [stdout] | [INFO] [stdout] 46 | 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:17:22 [INFO] [stdout] | [INFO] [stdout] 17 | 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/inventory_system.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | mut map, [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:11:22 [INFO] [stdout] | [INFO] [stdout] 11 | 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/hunger_system.rs:19:22 [INFO] [stdout] | [INFO] [stdout] 19 | 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `Command { std: "docker" "inspect" "cd9fc1b1a7f419bf221aed8ae9e6f7599900b445ca82a221ceade5d80f306c8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd9fc1b1a7f419bf221aed8ae9e6f7599900b445ca82a221ceade5d80f306c8c", kill_on_drop: false }` [INFO] [stdout] cd9fc1b1a7f419bf221aed8ae9e6f7599900b445ca82a221ceade5d80f306c8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fc13667df1ae9865c79d008630b2c422c21e7cbddac1aa74ec1c9399ae954a8 [INFO] running `Command { std: "docker" "start" "-a" "6fc13667df1ae9865c79d008630b2c422c21e7cbddac1aa74ec1c9399ae954a8", kill_on_drop: false }` [INFO] [stderr] Compiling rust-roguelike-tutorial v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/monster_ai_system.rs:46:22 [INFO] [stdout] | [INFO] [stdout] 46 | 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/monster_ai_system.rs:46:46 [INFO] [stdout] | [INFO] [stdout] 46 | 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:17:22 [INFO] [stdout] | [INFO] [stdout] 17 | 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/inventory_system.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | mut map, [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:11:22 [INFO] [stdout] | [INFO] [stdout] 11 | 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/hunger_system.rs:19:22 [INFO] [stdout] | [INFO] [stdout] 19 | 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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.41s [INFO] running `Command { std: "docker" "inspect" "6fc13667df1ae9865c79d008630b2c422c21e7cbddac1aa74ec1c9399ae954a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fc13667df1ae9865c79d008630b2c422c21e7cbddac1aa74ec1c9399ae954a8", kill_on_drop: false }` [INFO] [stdout] 6fc13667df1ae9865c79d008630b2c422c21e7cbddac1aa74ec1c9399ae954a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c3f24e7a90b2b6dbf181d1be426ac09990349d5e09f3f523a6d9670f80dcac3c [INFO] running `Command { std: "docker" "start" "-a" "c3f24e7a90b2b6dbf181d1be426ac09990349d5e09f3f523a6d9670f80dcac3c", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/monster_ai_system.rs:46:22 [INFO] [stderr] | [INFO] [stderr] 46 | for (entity, mut viewshed, _monster, mut pos) in [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/monster_ai_system.rs:46:46 [INFO] [stderr] | [INFO] [stderr] 46 | for (entity, mut viewshed, _monster, mut pos) in [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/damage_system.rs:17:22 [INFO] [stderr] | [INFO] [stderr] 17 | for (entity, mut stats, damage) in (&entities, &mut stats, &damage).join() { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/inventory_system.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | mut map, [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/particle_system.rs:11:22 [INFO] [stderr] | [INFO] [stderr] 11 | for (entity, mut particle) in (&entities, &mut particles).join() { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/hunger_system.rs:19:22 [INFO] [stderr] | [INFO] [stderr] 19 | for (entity, mut clock) in (&entities, &mut hunger_clock).join() { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `rust-roguelike-tutorial` (bin "rust-roguelike-tutorial" test) generated 6 warnings (run `cargo fix --bin "rust-roguelike-tutorial" -p rust-roguelike-tutorial --tests` to apply 6 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_roguelike_tutorial-8bb4296997632c0c) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c3f24e7a90b2b6dbf181d1be426ac09990349d5e09f3f523a6d9670f80dcac3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3f24e7a90b2b6dbf181d1be426ac09990349d5e09f3f523a6d9670f80dcac3c", kill_on_drop: false }` [INFO] [stdout] c3f24e7a90b2b6dbf181d1be426ac09990349d5e09f3f523a6d9670f80dcac3c