[INFO] cloning repository https://github.com/nosfex/room_generator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nosfex/room_generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnosfex%2Froom_generator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnosfex%2Froom_generator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8cf08c2d520396015a26feef4715500afeb729dc [INFO] checking nosfex/room_generator against master#430feb24a46993e5073c1bb1b39da190d83fa2bf for pr-78363 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnosfex%2Froom_generator" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nosfex/room_generator on toolchain 430feb24a46993e5073c1bb1b39da190d83fa2bf [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nosfex/room_generator [INFO] finished tweaking git repo https://github.com/nosfex/room_generator [INFO] tweaked toml for git repo https://github.com/nosfex/room_generator written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/nosfex/room_generator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "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] cd5f5f8d2d4e86d917189ac714e739fca92bc83c764e9bc8792db0a531d05792 [INFO] running `Command { std: "docker" "start" "-a" "cd5f5f8d2d4e86d917189ac714e739fca92bc83c764e9bc8792db0a531d05792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd5f5f8d2d4e86d917189ac714e739fca92bc83c764e9bc8792db0a531d05792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd5f5f8d2d4e86d917189ac714e739fca92bc83c764e9bc8792db0a531d05792", kill_on_drop: false }` [INFO] [stdout] cd5f5f8d2d4e86d917189ac714e739fca92bc83c764e9bc8792db0a531d05792 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8aab40699b554a78f6edf07150fcd1025a34e878eee959f9067a25246c38b81b [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" "8aab40699b554a78f6edf07150fcd1025a34e878eee959f9067a25246c38b81b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Checking futures-sink v0.3.1 [INFO] [stderr] Checking futures-core v0.3.1 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Checking futures-io v0.3.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Compiling rayon-core v1.6.1 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking colorful v0.2.1 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking copyless v0.1.4 [INFO] [stderr] Compiling gio v0.6.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling cairo-rs v0.6.0 [INFO] [stderr] Checking fragile v0.3.0 [INFO] [stderr] Compiling pango v0.6.0 [INFO] [stderr] Compiling gdk-pixbuf v0.6.0 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling atk v0.6.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking instant v0.1.2 [INFO] [stderr] Compiling gdk v0.10.0 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Checking glam v0.8.3 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking arrayref v0.3.5 [INFO] [stderr] Compiling gtk v0.6.0 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling glib-sys v0.8.0 [INFO] [stderr] Compiling gobject-sys v0.8.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling gio-sys v0.8.0 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling cairo-sys-rs v0.8.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.8.0 [INFO] [stderr] Compiling pango-sys v0.8.0 [INFO] [stderr] Compiling gdk-sys v0.8.0 [INFO] [stderr] Compiling atk-sys v0.8.0 [INFO] [stderr] Compiling x11 v2.18.1 [INFO] [stderr] Checking lock_api v0.3.2 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Compiling gtk-sys v0.8.0 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking hibitset v0.6.2 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking ryu v1.0.0 [INFO] [stderr] Checking getrandom v0.1.12 [INFO] [stderr] Checking raw-window-handle v0.3.1 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking x11-dl v2.18.4 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking euclid v0.20.5 [INFO] [stderr] Checking gfx-hal v0.4.1 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.5.1 (https://github.com/rust-random/rand.git#aa67fd1d) [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking ash v0.29.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking relevant v0.4.2 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking rand_chacha v0.2.1 (https://github.com/rust-random/rand.git#aa67fd1d) [INFO] [stderr] Checking crossbeam-queue v0.2.0 [INFO] [stderr] Checking png v0.15.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking glib v0.7.1 [INFO] [stderr] Checking lyon_geom v0.14.1 [INFO] [stderr] Checking rand v0.7.2 (https://github.com/rust-random/rand.git#aa67fd1d) [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking freetype v0.4.1 [INFO] [stderr] Checking servo-fontconfig v0.4.0 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking lyon_path v0.14.0 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Checking font-kit v0.4.0 [INFO] [stderr] Checking rusttype v0.8.2 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking rayon v1.2.1 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking glyph_brush_layout v0.1.8 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking rendy-descriptor v0.5.1 [INFO] [stderr] Checking rendy-memory v0.5.2 [INFO] [stderr] Checking gfx-backend-empty v0.4.0 [INFO] [stderr] Checking glyph_brush v0.6.1 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Compiling zerocopy-derive v0.1.4 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking jpeg-decoder v0.1.16 [INFO] [stderr] Checking zerocopy v0.2.8 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking image v0.22.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Checking gfx-backend-vulkan v0.4.0 [INFO] [stderr] Checking wgpu-native v0.4.0 [INFO] [stderr] Checking smithay-client-toolkit v0.6.4 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking winit v0.20.0-alpha4 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking iced_core v0.1.0 [INFO] [stderr] Checking iced_native v0.1.0 [INFO] [stderr] Checking iced_winit v0.1.0-alpha [INFO] [stderr] Checking wgpu v0.4.0 [INFO] [stderr] Checking wgpu_glyph v0.6.0 [INFO] [stderr] Checking iced_wgpu v0.1.0 [INFO] [stderr] Checking iced v0.1.0-beta [INFO] [stderr] Checking room_build v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Container`, `Settings` [INFO] [stdout] --> src/iced_defines.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | Element, Sandbox, Container, Settings, Text, Image}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Container`, `Settings` [INFO] [stdout] --> src/iced_defines.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | Element, Sandbox, Container, Settings, Text, Image}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> src/main.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let matches = App::new("Dungeon") [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> src/main.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let matches = App::new("Dungeon") [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `seed` [INFO] [stdout] --> src/iced_defines.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | seed: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rng` [INFO] [stdout] --> src/iced_defines.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | rng: StdRng, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `AlgoSelectionState` [INFO] [stdout] --> src/iced_defines.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct AlgoSelectionState { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `seed` [INFO] [stdout] --> src/iced_defines.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | seed: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rng` [INFO] [stdout] --> src/iced_defines.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | rng: StdRng, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `AlgoSelectionState` [INFO] [stdout] --> src/iced_defines.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct AlgoSelectionState { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 09s [INFO] running `Command { std: "docker" "inspect" "8aab40699b554a78f6edf07150fcd1025a34e878eee959f9067a25246c38b81b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8aab40699b554a78f6edf07150fcd1025a34e878eee959f9067a25246c38b81b", kill_on_drop: false }` [INFO] [stdout] 8aab40699b554a78f6edf07150fcd1025a34e878eee959f9067a25246c38b81b