[INFO] updating cached repository https://github.com/davidtweaver/rust-rogue [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 14ae310488a899e74588457158cb5a07163cd0d8 [INFO] testing davidtweaver/rust-rogue against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidtweaver%2Frust-rogue" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/davidtweaver/rust-rogue on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/davidtweaver/rust-rogue [INFO] finished tweaking git repo https://github.com/davidtweaver/rust-rogue [INFO] tweaked toml for git repo https://github.com/davidtweaver/rust-rogue written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e0f69b81ec921486bf42cfec983ddeadc33d72d3e58ed4c3ee40c86fe1f24428 [INFO] running `"docker" "start" "-a" "e0f69b81ec921486bf42cfec983ddeadc33d72d3e58ed4c3ee40c86fe1f24428"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling libloading v0.6.2 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling bytemuck v1.2.0 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling wide v0.4.6 [INFO] [stderr] Compiling downcast-rs v1.1.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling instant v0.1.4 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling ahash v0.3.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling atom v0.3.5 [INFO] [stderr] Compiling mopa v0.2.2 [INFO] [stderr] Compiling tuple_utils v0.3.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling shrev v1.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling deflate v0.8.4 [INFO] [stderr] Compiling jpeg-decoder v0.1.19 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling wayland-sys v0.23.6 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.2 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling ultraviolet v0.4.6 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling png v0.16.4 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling glutin_glx_sys v0.1.6 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Compiling glow v0.4.0 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling image v0.23.4 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling tynm v0.1.4 [INFO] [stderr] Compiling wayland-commons v0.23.6 [INFO] [stderr] Compiling calloop v0.4.4 [INFO] [stderr] Compiling hibitset v0.6.3 [INFO] [stderr] Compiling shred v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling specs-derive v0.4.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.6.6 [INFO] [stderr] Compiling winit v0.22.2 [INFO] [stderr] Compiling glutin v0.24.1 [INFO] [stderr] Compiling bracket-geometry v0.8.1 [INFO] [stderr] Compiling bracket-color v0.8.1 [INFO] [stderr] Compiling object-pool v0.4.4 [INFO] [stderr] Compiling bracket-random v0.8.0 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling specs v0.16.1 [INFO] [stderr] Compiling bracket-noise v0.8.1 [INFO] [stderr] Compiling bracket-algorithm-traits v0.8.1 [INFO] [stderr] Compiling bracket-pathfinding v0.8.1 [INFO] [stderr] Compiling bracket-terminal v0.8.1 [INFO] [stderr] Compiling bracket-lib v0.8.1 [INFO] [stderr] Compiling rltk v0.8.1 [INFO] [stderr] Compiling rust-rogue v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `RGB` [INFO] [stderr] --> src/main.rs:3:29 [INFO] [stderr] | [INFO] [stderr] 3 | use rltk::{GameState, Rltk, RGB, Point}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `console` [INFO] [stderr] --> src/player.rs:2:41 [INFO] [stderr] | [INFO] [stderr] 2 | use rltk::{VirtualKeyCode, Rltk, Point, console}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SufferDamage`, `TileType` [INFO] [stderr] --> src/player.rs:6:41 [INFO] [stderr] | [INFO] [stderr] 6 | use super::{Position, Player, Viewshed, TileType, State, RunState, Map, CombatStats, IntentToMelee, SufferDamage, Item, IntentToPickUpItem, gamelog::GameLog}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Name` [INFO] [stderr] --> src/hostile_ai_system.rs:2:43 [INFO] [stderr] | [INFO] [stderr] 2 | use super::{Viewshed, Position, Map, NPC, Name, IntentToMelee, RunState, Confusion}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `console`, `field_of_view` [INFO] [stderr] --> src/hostile_ai_system.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | use rltk::{field_of_view, Point, console}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Console` [INFO] [stderr] --> src/map.rs:2:24 [INFO] [stderr] | [INFO] [stderr] 2 | use rltk::{ RGB, Rltk, Console, RandomNumberGenerator, BaseMap, Algorithm2D, Point }; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/main.rs:250:14 [INFO] [stderr] | [INFO] [stderr] 250 | let (x,y) = room.center(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/main.rs:250:16 [INFO] [stderr] | [INFO] [stderr] 250 | let (x,y) = room.center(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `map` [INFO] [stderr] --> src/player.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let map = ecs.fetch::(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stderr] [INFO] [stderr] warning: variable `used_item` is assigned to, but never used [INFO] [stderr] --> src/inventory_system.rs:59:21 [INFO] [stderr] | [INFO] [stderr] 59 | let mut used_item = true; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_used_item` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `used_item` is never read [INFO] [stderr] --> src/inventory_system.rs:95:25 [INFO] [stderr] | [INFO] [stderr] 95 | used_item = false; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `used_item` is never read [INFO] [stderr] --> src/inventory_system.rs:104:33 [INFO] [stderr] | [INFO] [stderr] 104 | ... used_item = true; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `used_item` is never read [INFO] [stderr] --> src/inventory_system.rs:115:25 [INFO] [stderr] | [INFO] [stderr] 115 | used_item = false; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `used_item` is never read [INFO] [stderr] --> src/inventory_system.rs:125:25 [INFO] [stderr] | [INFO] [stderr] 125 | used_item = true; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `used_item` is never read [INFO] [stderr] --> src/inventory_system.rs:137:29 [INFO] [stderr] | [INFO] [stderr] 137 | ... used_item = false; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/player.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let mut players = ecs.write_storage::(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 52s [INFO] running `"docker" "inspect" "e0f69b81ec921486bf42cfec983ddeadc33d72d3e58ed4c3ee40c86fe1f24428"` [INFO] running `"docker" "rm" "-f" "e0f69b81ec921486bf42cfec983ddeadc33d72d3e58ed4c3ee40c86fe1f24428"` [INFO] [stdout] e0f69b81ec921486bf42cfec983ddeadc33d72d3e58ed4c3ee40c86fe1f24428 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4a558619211e6aa480745a99f6008bc96c2d4ed516f19fc02b25520f50f8d6d7 [INFO] running `"docker" "start" "-a" "4a558619211e6aa480745a99f6008bc96c2d4ed516f19fc02b25520f50f8d6d7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rust-rogue v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `RGB` [INFO] [stderr] --> src/main.rs:3:29 [INFO] [stderr] | [INFO] [stderr] 3 | use rltk::{GameState, Rltk, RGB, Point}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `console` [INFO] [stderr] --> src/player.rs:2:41 [INFO] [stderr] | [INFO] [stderr] 2 | use rltk::{VirtualKeyCode, Rltk, Point, console}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SufferDamage`, `TileType` [INFO] [stderr] --> src/player.rs:6:41 [INFO] [stderr] | [INFO] [stderr] 6 | use super::{Position, Player, Viewshed, TileType, State, RunState, Map, CombatStats, IntentToMelee, SufferDamage, Item, IntentToPickUpItem, gamelog::GameLog}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Name` [INFO] [stderr] --> src/hostile_ai_system.rs:2:43 [INFO] [stderr] | [INFO] [stderr] 2 | use super::{Viewshed, Position, Map, NPC, Name, IntentToMelee, RunState, Confusion}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `console`, `field_of_view` [INFO] [stderr] --> src/hostile_ai_system.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | use rltk::{field_of_view, Point, console}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Console` [INFO] [stderr] --> src/map.rs:2:24 [INFO] [stderr] | [INFO] [stderr] 2 | use rltk::{ RGB, Rltk, Console, RandomNumberGenerator, BaseMap, Algorithm2D, Point }; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/main.rs:250:14 [INFO] [stderr] | [INFO] [stderr] 250 | let (x,y) = room.center(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/main.rs:250:16 [INFO] [stderr] | [INFO] [stderr] 250 | let (x,y) = room.center(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `map` [INFO] [stderr] --> src/player.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let map = ecs.fetch::(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stderr] [INFO] [stderr] warning: variable `used_item` is assigned to, but never used [INFO] [stderr] --> src/inventory_system.rs:59:21 [INFO] [stderr] | [INFO] [stderr] 59 | let mut used_item = true; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_used_item` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `used_item` is never read [INFO] [stderr] --> src/inventory_system.rs:95:25 [INFO] [stderr] | [INFO] [stderr] 95 | used_item = false; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `used_item` is never read [INFO] [stderr] --> src/inventory_system.rs:104:33 [INFO] [stderr] | [INFO] [stderr] 104 | ... used_item = true; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `used_item` is never read [INFO] [stderr] --> src/inventory_system.rs:115:25 [INFO] [stderr] | [INFO] [stderr] 115 | used_item = false; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `used_item` is never read [INFO] [stderr] --> src/inventory_system.rs:125:25 [INFO] [stderr] | [INFO] [stderr] 125 | used_item = true; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `used_item` is never read [INFO] [stderr] --> src/inventory_system.rs:137:29 [INFO] [stderr] | [INFO] [stderr] 137 | ... used_item = false; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/player.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let mut players = ecs.write_storage::(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.77s [INFO] running `"docker" "inspect" "4a558619211e6aa480745a99f6008bc96c2d4ed516f19fc02b25520f50f8d6d7"` [INFO] running `"docker" "rm" "-f" "4a558619211e6aa480745a99f6008bc96c2d4ed516f19fc02b25520f50f8d6d7"` [INFO] [stdout] 4a558619211e6aa480745a99f6008bc96c2d4ed516f19fc02b25520f50f8d6d7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3c3f042abd871692bd4d350a9f831356b5fff1f63437c53a043a218f0a1bcc8e [INFO] running `"docker" "start" "-a" "3c3f042abd871692bd4d350a9f831356b5fff1f63437c53a043a218f0a1bcc8e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `RGB` [INFO] [stderr] --> src/main.rs:3:29 [INFO] [stderr] | [INFO] [stderr] 3 | use rltk::{GameState, Rltk, RGB, Point}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `console` [INFO] [stderr] --> src/player.rs:2:41 [INFO] [stderr] | [INFO] [stderr] 2 | use rltk::{VirtualKeyCode, Rltk, Point, console}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `SufferDamage`, `TileType` [INFO] [stderr] --> src/player.rs:6:41 [INFO] [stderr] | [INFO] [stderr] 6 | use super::{Position, Player, Viewshed, TileType, State, RunState, Map, CombatStats, IntentToMelee, SufferDamage, Item, IntentToPickUpItem, gamelog::GameLog}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Name` [INFO] [stderr] --> src/hostile_ai_system.rs:2:43 [INFO] [stderr] | [INFO] [stderr] 2 | use super::{Viewshed, Position, Map, NPC, Name, IntentToMelee, RunState, Confusion}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `console`, `field_of_view` [INFO] [stderr] --> src/hostile_ai_system.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | use rltk::{field_of_view, Point, console}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Console` [INFO] [stderr] --> src/map.rs:2:24 [INFO] [stderr] | [INFO] [stderr] 2 | use rltk::{ RGB, Rltk, Console, RandomNumberGenerator, BaseMap, Algorithm2D, Point }; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/main.rs:250:14 [INFO] [stderr] | [INFO] [stderr] 250 | let (x,y) = room.center(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/main.rs:250:16 [INFO] [stderr] | [INFO] [stderr] 250 | let (x,y) = room.center(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `map` [INFO] [stderr] --> src/player.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let map = ecs.fetch::(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stderr] [INFO] [stderr] warning: variable `used_item` is assigned to, but never used [INFO] [stderr] --> src/inventory_system.rs:59:21 [INFO] [stderr] | [INFO] [stderr] 59 | let mut used_item = true; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_used_item` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `used_item` is never read [INFO] [stderr] --> src/inventory_system.rs:95:25 [INFO] [stderr] | [INFO] [stderr] 95 | used_item = false; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `used_item` is never read [INFO] [stderr] --> src/inventory_system.rs:104:33 [INFO] [stderr] | [INFO] [stderr] 104 | ... used_item = true; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `used_item` is never read [INFO] [stderr] --> src/inventory_system.rs:115:25 [INFO] [stderr] | [INFO] [stderr] 115 | used_item = false; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `used_item` is never read [INFO] [stderr] --> src/inventory_system.rs:125:25 [INFO] [stderr] | [INFO] [stderr] 125 | used_item = true; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `used_item` is never read [INFO] [stderr] --> src/inventory_system.rs:137:29 [INFO] [stderr] | [INFO] [stderr] 137 | ... used_item = false; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/player.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let mut players = ecs.write_storage::(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust_rogue-28255df06fa72ce8 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "3c3f042abd871692bd4d350a9f831356b5fff1f63437c53a043a218f0a1bcc8e"` [INFO] running `"docker" "rm" "-f" "3c3f042abd871692bd4d350a9f831356b5fff1f63437c53a043a218f0a1bcc8e"` [INFO] [stdout] 3c3f042abd871692bd4d350a9f831356b5fff1f63437c53a043a218f0a1bcc8e