[INFO] cloning repository https://github.com/thebracket/rustrogueliketutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thebracket/rustrogueliketutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthebracket%2Frustrogueliketutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthebracket%2Frustrogueliketutorial'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3792f07182128206aa14fc29c617ceedcce6d504 [INFO] checking thebracket/rustrogueliketutorial against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthebracket%2Frustrogueliketutorial" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thebracket/rustrogueliketutorial on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thebracket/rustrogueliketutorial [INFO] finished tweaking git repo https://github.com/thebracket/rustrogueliketutorial [INFO] tweaked toml for git repo https://github.com/thebracket/rustrogueliketutorial written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/thebracket/rustrogueliketutorial already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1540750a9ad8f6ae6d67356099e92941689c820fe522bcd674b64f37914400d8 [INFO] running `Command { std: "docker" "start" "-a" "1540750a9ad8f6ae6d67356099e92941689c820fe522bcd674b64f37914400d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1540750a9ad8f6ae6d67356099e92941689c820fe522bcd674b64f37914400d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1540750a9ad8f6ae6d67356099e92941689c820fe522bcd674b64f37914400d8", kill_on_drop: false }` [INFO] [stdout] 1540750a9ad8f6ae6d67356099e92941689c820fe522bcd674b64f37914400d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a783876f5a46b0720643605439df3a733150dca4b0faf1dee1c785e89d8b7cb7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a783876f5a46b0720643605439df3a733150dca4b0faf1dee1c785e89d8b7cb7", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling syn v1.0.15 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking bytemuck v1.2.0 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Compiling wide v0.4.6 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking instant v0.1.2 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking static_assertions v0.3.4 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Checking shrev v1.1.1 [INFO] [stderr] Checking tuple_utils v0.3.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling hashbrown v0.7.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling nom v5.1.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking deflate v0.8.4 [INFO] [stderr] Checking jpeg-decoder v0.1.18 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking aho-corasick v0.7.8 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] 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v0.23.3 [INFO] [stderr] Checking rayon v1.3.0 [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 hibitset v0.6.3 [INFO] [stderr] Checking tynm v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling specs-derive v0.4.1 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking ahash v0.3.2 [INFO] [stderr] Checking shred v0.10.2 [INFO] [stderr] Checking smithay-client-toolkit v0.6.6 [INFO] [stderr] Checking winit v0.22.0 [INFO] [stderr] Checking glutin v0.24.0 [INFO] [stderr] Checking bracket-geometry v0.8.1 [INFO] [stderr] Checking bracket-random v0.8.0 [INFO] [stderr] Checking bracket-color v0.8.1 [INFO] [stderr] Checking object-pool v0.4.4 [INFO] [stderr] Checking specs v0.16.1 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking bracket-noise v0.8.1 [INFO] [stderr] Checking bracket-algorithm-traits v0.8.1 [INFO] [stderr] Checking bracket-pathfinding v0.8.1 [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 chapter-01-hellorust v0.1.0 (/opt/rustwide/workdir/chapter-01-hellorust) [INFO] [stderr] Checking chapter-63-effects v0.1.0 (/opt/rustwide/workdir/chapter-63-effects) [INFO] [stderr] Checking chapter-20-magicmapping v0.1.0 (/opt/rustwide/workdir/chapter-20-magicmapping) [INFO] [stderr] Checking chapter-08-ui v0.1.0 (/opt/rustwide/workdir/chapter-08-ui) [INFO] [stderr] Checking chapter-02-helloecs v0.1.0 (/opt/rustwide/workdir/chapter-02-helloecs) [INFO] [stderr] Checking chapter-14-gear v0.1.0 (/opt/rustwide/workdir/chapter-14-gear) [INFO] [stderr] Checking chapter-67-dragon v0.1.0 (/opt/rustwide/workdir/chapter-67-dragon) [INFO] [stderr] Checking chapter-30-dla v0.1.0 (/opt/rustwide/workdir/chapter-30-dla) [INFO] [stderr] Checking chapter-39-halls v0.1.0 (/opt/rustwide/workdir/chapter-39-halls) [INFO] [stderr] Checking chapter-50-stats v0.1.0 (/opt/rustwide/workdir/chapter-50-stats) [INFO] [stderr] Checking chapter-74-darkcity v0.1.0 (/opt/rustwide/workdir/chapter-74-darkcity) [INFO] [stderr] Checking chapter-29-mazes v0.1.0 (/opt/rustwide/workdir/chapter-29-mazes) [INFO] [stderr] Checking chapter-71-logging v0.1.0 (/opt/rustwide/workdir/chapter-71-logging) [INFO] [stderr] Checking chapter-06-monsters v0.1.0 (/opt/rustwide/workdir/chapter-06-monsters) [INFO] [stderr] Checking chapter-18-particles v0.1.0 (/opt/rustwide/workdir/chapter-18-particles) [INFO] [stderr] Checking chapter-21-rexmenu v0.1.0 (/opt/rustwide/workdir/chapter-21-rexmenu) [INFO] [stderr] Checking chapter-57-ai v0.1.0 (/opt/rustwide/workdir/chapter-57-ai) [INFO] [stderr] Checking chapter-32-voronoi v0.1.0 (/opt/rustwide/workdir/chapter-32-voronoi) [INFO] [stderr] Checking chapter-19-food v0.1.0 (/opt/rustwide/workdir/chapter-19-food) [INFO] [stderr] Checking chapter-57a-spatial v0.1.0 (/opt/rustwide/workdir/chapter-57a-spatial) [INFO] [stdout] warning: unused import: `Target` [INFO] [stdout] --> chapter-71-logging/src/gui.rs:7:50 [INFO] [stdout] | [INFO] [stdout] 7 | StatusEffect, Duration, KnownSpells, Weapon, Target, gamelog }; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `gamelog` [INFO] [stdout] --> chapter-71-logging/src/inventory_system/mod.rs:1:60 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{WantsToPickupItem, Name, InBackpack, Position, gamelog, WantsToUseItem, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OnDeath`, `Position` [INFO] [stdout] --> chapter-71-logging/src/effects/damage.rs:4:59 [INFO] [stdout] | [INFO] [stdout] 4 | Name, EquipmentChanged, Slow, DamageOverTime, Skills, OnDeath, Position}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Point`, `to_cp437` [INFO] [stdout] --> chapter-71-logging/src/effects/particles.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use rltk::{Point, to_cp437}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-70-missiles v0.1.0 (/opt/rustwide/workdir/chapter-70-missiles) [INFO] [stderr] Checking chapter-56-caverns v0.1.0 (/opt/rustwide/workdir/chapter-56-caverns) [INFO] [stderr] Checking chapter-72-textlayers v0.1.0 (/opt/rustwide/workdir/chapter-72-textlayers) [INFO] [stderr] Checking chapter-38-rooms v0.1.0 (/opt/rustwide/workdir/chapter-38-rooms) [INFO] [stderr] Checking chapter-46-raws2 v0.1.0 (/opt/rustwide/workdir/chapter-46-raws2) [INFO] [stderr] Checking chapter-23-generic-map v0.1.0 (/opt/rustwide/workdir/chapter-23-generic-map) [INFO] [stderr] Checking chapter-55-backtrack v0.1.0 (/opt/rustwide/workdir/chapter-55-backtrack) [INFO] [stderr] Checking chapter-25-bsproom-dungeons v0.1.0 (/opt/rustwide/workdir/chapter-25-bsproom-dungeons) [INFO] [stderr] Checking chapter-35-vaults2 v0.1.0 (/opt/rustwide/workdir/chapter-35-vaults2) [INFO] [stdout] warning: unused imports: `Confusion`, `particle_system::ParticleBuilder` [INFO] [stdout] --> chapter-56-caverns/src/animal_ai_system.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | Confusion, particle_system::ParticleBuilder, EntityMoved}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Target` [INFO] [stdout] --> chapter-70-missiles/src/gui.rs:7:50 [INFO] [stdout] | [INFO] [stdout] 7 | StatusEffect, Duration, KnownSpells, Weapon, Target }; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Renderable` [INFO] [stdout] --> chapter-46-raws2/src/raws/spawn_table_structs.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use super::{Renderable}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OnDeath`, `Position` [INFO] [stdout] --> chapter-70-missiles/src/effects/damage.rs:4:59 [INFO] [stdout] | [INFO] [stdout] 4 | Name, EquipmentChanged, Slow, DamageOverTime, Skills, OnDeath, Position}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Point`, `to_cp437` [INFO] [stdout] --> chapter-70-missiles/src/effects/particles.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use rltk::{Point, to_cp437}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chapter-11-loadsave v0.1.0 (/opt/rustwide/workdir/chapter-11-loadsave) [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-57a-spatial/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-63-effects/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-57a-spatial/src/ai/adjacent_ai_system.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-57a-spatial/src/ai/visible_ai_system.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-63-effects/src/ai/adjacent_ai_system.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-63-effects/src/ai/visible_ai_system.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-63-effects/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `chapter-71-logging` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name chapter_71_logging --edition=2018 chapter-71-logging/src/main.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,metadata -C opt-level=1 -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=on -C metadata=1f91edb674e216c8 -C extra-filename=-1f91edb674e216c8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-4da4d400b9f26187.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-c0346a35dd2208a1.rmeta --extern rltk=/opt/rustwide/target/debug/deps/librltk-85454ac4ef9e0858.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-72ff67abdd8b6f8c.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-65f4e1f2ba0e022b.rmeta --extern specs=/opt/rustwide/target/debug/deps/libspecs-3be028007dce6aac.rmeta --extern specs_derive=/opt/rustwide/target/debug/deps/libspecs_derive-3337a826031fa3de.so --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libloading-58abecef6fa1d4f6/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-57a-spatial/src/map/dungeon.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let mut result = self.maps[&depth].clone(); [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: unused imports: `Confusion`, `particle_system::ParticleBuilder` [INFO] [stdout] --> chapter-55-backtrack/src/animal_ai_system.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | Confusion, particle_system::ParticleBuilder, EntityMoved}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-63-effects/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [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: unused import: `specs::prelude` [INFO] [stdout] --> chapter-74-darkcity/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-67-dragon/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-67-dragon/src/ai/adjacent_ai_system.rs:73:26 [INFO] [stdout] | [INFO] [stdout] 73 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-67-dragon/src/ai/visible_ai_system.rs:89:26 [INFO] [stdout] | [INFO] [stdout] 89 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-67-dragon/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-74-darkcity/src/systems/ai/adjacent_ai_system.rs:73:26 [INFO] [stdout] | [INFO] [stdout] 73 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-74-darkcity/src/systems/ai/visible_ai_system.rs:108:26 [INFO] [stdout] | [INFO] [stdout] 108 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-74-darkcity/src/systems/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-57a-spatial/src/ai/default_move_system.rs:60:29 [INFO] [stdout] | [INFO] [stdout] 60 | let mut idx = map.xy_idx(pos.x, pos.y); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/simple_map.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/bsp_dungeon.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/bsp_interior.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/cellular_automata.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/drunkard.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/maze.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/dla.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/voronoi.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-35-vaults2/src/map_builders/waveform_collapse/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-67-dragon/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-70-missiles/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-70-missiles/src/particle_system.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | let map = ecs.fetch::(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-70-missiles/src/ai/adjacent_ai_system.rs:73:26 [INFO] [stdout] | [INFO] [stdout] 73 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-70-missiles/src/ai/visible_ai_system.rs:109:26 [INFO] [stdout] | [INFO] [stdout] 109 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-70-missiles/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lifespan` [INFO] [stdout] --> chapter-70-missiles/src/effects/particles.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | lifespan, speed, path } = &effect.effect_type [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `lifespan: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-67-dragon/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-70-missiles/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [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: associated function is never used: `entities_to_remove_on_level_change` [INFO] [stdout] --> chapter-55-backtrack/src/main.rs:292:8 [INFO] [stdout] | [INFO] [stdout] 292 | fn entities_to_remove_on_level_change(&mut self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `specs::prelude` [INFO] [stdout] --> chapter-72-textlayers/src/map/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-72-textlayers/src/ai/adjacent_ai_system.rs:73:26 [INFO] [stdout] | [INFO] [stdout] 73 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(Entity, Reaction)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> chapter-72-textlayers/src/ai/visible_ai_system.rs:109:26 [INFO] [stdout] | [INFO] [stdout] 109 | fn evaluate(idx : usize, map : &Map, factions : &ReadStorage, my_faction : &str, reactions : &mut Vec<(usize, Reaction, Entity)>) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `blockers` [INFO] [stdout] --> chapter-72-textlayers/src/movement_system.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blockers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-72-textlayers/src/map/dungeon.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | let mut result = self.maps[&depth].clone(); [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] --> chapter-70-missiles/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> chapter-72-textlayers/src/movement_system.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | let (mut map, mut position, blockers, entities, mut apply_move, [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/main.rs:460:9 [INFO] [stdout] | [INFO] [stdout] 460 | rltk::render_draw_buffer(ctx); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/map/camera.rs:118:5 [INFO] [stdout] | [INFO] [stdout] 118 | draw_batch.submit(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/hud.rs:277:5 [INFO] [stdout] | [INFO] [stdout] 277 | draw_batch.submit(5000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/tooltips.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | draw_batch.submit(7000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/inventory_menu.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/drop_item_menu.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/remove_item_menu.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/remove_curse_menu.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/identify_menu.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/ranged_target.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | draw_batch.submit(5000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/main_menu.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/game_over_menu.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/cheat_menu.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/vendor_menu.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> chapter-72-textlayers/src/gui/vendor_menu.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 93 | draw_batch.submit(6000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "a783876f5a46b0720643605439df3a733150dca4b0faf1dee1c785e89d8b7cb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a783876f5a46b0720643605439df3a733150dca4b0faf1dee1c785e89d8b7cb7", kill_on_drop: false }` [INFO] [stdout] a783876f5a46b0720643605439df3a733150dca4b0faf1dee1c785e89d8b7cb7