[INFO] cloning repository https://github.com/christopher-wilke/dungeoncrawl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/christopher-wilke/dungeoncrawl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristopher-wilke%2Fdungeoncrawl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristopher-wilke%2Fdungeoncrawl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5f636a607841aa42a1c59a90d9b4288f8980b56a [INFO] testing christopher-wilke/dungeoncrawl against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristopher-wilke%2Fdungeoncrawl" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/christopher-wilke/dungeoncrawl on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/christopher-wilke/dungeoncrawl [INFO] finished tweaking git repo https://github.com/christopher-wilke/dungeoncrawl [INFO] tweaked toml for git repo https://github.com/christopher-wilke/dungeoncrawl written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/christopher-wilke/dungeoncrawl already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bracket-geometry v0.8.3 [INFO] [stderr] Downloaded glow v0.10.0 [INFO] [stderr] Downloaded slotmap v1.0.5 [INFO] [stderr] Downloaded bracket-terminal v0.8.5 [INFO] running `Command { std: "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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc6aedee4283b7413b097caec6cf436a7dee39a8f35126267ac1a8612bd88c20 [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" "dc6aedee4283b7413b097caec6cf436a7dee39a8f35126267ac1a8612bd88c20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc6aedee4283b7413b097caec6cf436a7dee39a8f35126267ac1a8612bd88c20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc6aedee4283b7413b097caec6cf436a7dee39a8f35126267ac1a8612bd88c20", kill_on_drop: false }` [INFO] [stdout] dc6aedee4283b7413b097caec6cf436a7dee39a8f35126267ac1a8612bd88c20 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d6ec1cdeb800d0e614f88ff9114981c4f3130de78333d39fe80a24ac3843575 [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" "3d6ec1cdeb800d0e614f88ff9114981c4f3130de78333d39fe80a24ac3843575", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling glow v0.10.0 [INFO] [stderr] Compiling safe_arch v0.5.2 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling andrew v0.3.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling wide v0.6.5 [INFO] [stderr] Compiling xcursor v0.3.3 [INFO] [stderr] Compiling ultraviolet v0.8.1 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling memmap2 v0.1.0 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling bracket-color v0.8.2 [INFO] [stderr] Compiling object-pool v0.5.4 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling bracket-geometry v0.8.3 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling bracket-algorithm-traits v0.8.2 [INFO] [stderr] Compiling bracket-pathfinding v0.8.4 [INFO] [stderr] Compiling bracket-random v0.8.2 [INFO] [stderr] Compiling bracket-noise v0.8.2 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling serde_derive v1.0.128 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling wayland-commons v0.28.6 [INFO] [stderr] Compiling calloop v0.6.5 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling legion_codegen v0.3.0 [INFO] [stderr] Compiling wayland-cursor v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Compiling wayland-egl v0.28.6 [INFO] [stderr] Compiling serde v1.0.128 [INFO] [stderr] Compiling smithay-client-toolkit v0.12.3 [INFO] [stderr] Compiling erased-serde v0.3.16 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling winit v0.24.0 [INFO] [stderr] Compiling legion v0.3.1 [INFO] [stderr] Compiling glutin v0.26.0 [INFO] [stderr] Compiling bracket-terminal v0.8.5 [INFO] [stderr] Compiling bracket-lib v0.8.1 [INFO] [stderr] Compiling dungeoncrawl-new v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `hp` is never read [INFO] [stdout] --> src/spawner.rs:26:14 [INFO] [stdout] | [INFO] [stdout] 26 | let (mut hp, mut name, mut glyph) = (0,"".to_string(), to_cp437('g')); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `name` is never read [INFO] [stdout] --> src/spawner.rs:26:22 [INFO] [stdout] | [INFO] [stdout] 26 | let (mut hp, mut name, mut glyph) = (0,"".to_string(), to_cp437('g')); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `glyph` is never read [INFO] [stdout] --> src/spawner.rs:26:32 [INFO] [stdout] | [INFO] [stdout] 26 | let (mut hp, mut name, mut glyph) = (0,"".to_string(), to_cp437('g')); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `render` [INFO] [stdout] --> src/map.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn render(&self, ctx: &mut BTerm, camera: &Camera) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 41s [INFO] running `Command { std: "docker" "inspect" "3d6ec1cdeb800d0e614f88ff9114981c4f3130de78333d39fe80a24ac3843575", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d6ec1cdeb800d0e614f88ff9114981c4f3130de78333d39fe80a24ac3843575", kill_on_drop: false }` [INFO] [stdout] 3d6ec1cdeb800d0e614f88ff9114981c4f3130de78333d39fe80a24ac3843575 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a3fb18bf779f6c311e49b4a9e8b3519962a26e994d77ead628c984a388d03d7 [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" "5a3fb18bf779f6c311e49b4a9e8b3519962a26e994d77ead628c984a388d03d7", kill_on_drop: false }` [INFO] [stderr] Compiling dungeoncrawl-new v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `hp` is never read [INFO] [stdout] --> src/spawner.rs:26:14 [INFO] [stdout] | [INFO] [stdout] 26 | let (mut hp, mut name, mut glyph) = (0,"".to_string(), to_cp437('g')); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `name` is never read [INFO] [stdout] --> src/spawner.rs:26:22 [INFO] [stdout] | [INFO] [stdout] 26 | let (mut hp, mut name, mut glyph) = (0,"".to_string(), to_cp437('g')); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `glyph` is never read [INFO] [stdout] --> src/spawner.rs:26:32 [INFO] [stdout] | [INFO] [stdout] 26 | let (mut hp, mut name, mut glyph) = (0,"".to_string(), to_cp437('g')); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `render` [INFO] [stdout] --> src/map.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn render(&self, ctx: &mut BTerm, camera: &Camera) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.65s [INFO] running `Command { std: "docker" "inspect" "5a3fb18bf779f6c311e49b4a9e8b3519962a26e994d77ead628c984a388d03d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a3fb18bf779f6c311e49b4a9e8b3519962a26e994d77ead628c984a388d03d7", kill_on_drop: false }` [INFO] [stdout] 5a3fb18bf779f6c311e49b4a9e8b3519962a26e994d77ead628c984a388d03d7 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fd9b438c85249ca6246b9d97e881abc1d49c38553c490e15e738639aeec2343a [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" "fd9b438c85249ca6246b9d97e881abc1d49c38553c490e15e738639aeec2343a", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `hp` is never read [INFO] [stderr] --> src/spawner.rs:26:14 [INFO] [stderr] | [INFO] [stderr] 26 | let (mut hp, mut name, mut glyph) = (0,"".to_string(), to_cp437('g')); [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 `name` is never read [INFO] [stderr] --> src/spawner.rs:26:22 [INFO] [stderr] | [INFO] [stderr] 26 | let (mut hp, mut name, mut glyph) = (0,"".to_string(), to_cp437('g')); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `glyph` is never read [INFO] [stderr] --> src/spawner.rs:26:32 [INFO] [stderr] | [INFO] [stderr] 26 | let (mut hp, mut name, mut glyph) = (0,"".to_string(), to_cp437('g')); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `render` [INFO] [stderr] --> src/map.rs:42:12 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn render(&self, ctx: &mut BTerm, camera: &Camera) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `dungeoncrawl-new` (bin "dungeoncrawl-new" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dungeoncrawl_new-e7766d6a5460569a) [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" "fd9b438c85249ca6246b9d97e881abc1d49c38553c490e15e738639aeec2343a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd9b438c85249ca6246b9d97e881abc1d49c38553c490e15e738639aeec2343a", kill_on_drop: false }` [INFO] [stdout] fd9b438c85249ca6246b9d97e881abc1d49c38553c490e15e738639aeec2343a