[INFO] cloning repository https://github.com/tsj845/railgame [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tsj845/railgame" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsj845%2Frailgame", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsj845%2Frailgame'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c743d6c68e7aeb3cfe7206489566d45eeebcd4b6 [INFO] checking tsj845/railgame against try#2b3c0f3a743ea631d10817f9a05e6b73970e9ef1 for pr-139751-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsj845%2Frailgame" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tsj845/railgame [INFO] finished tweaking git repo https://github.com/tsj845/railgame [INFO] tweaked toml for git repo https://github.com/tsj845/railgame written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tsj845/railgame on toolchain 2b3c0f3a743ea631d10817f9a05e6b73970e9ef1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b3c0f3a743ea631d10817f9a05e6b73970e9ef1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b3c0f3a743ea631d10817f9a05e6b73970e9ef1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 204 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b3c0f3a743ea631d10817f9a05e6b73970e9ef1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2b3c0f3a743ea631d10817f9a05e6b73970e9ef1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e04ee64f3e4c132c7880eff5eed11fd4ea9e6e75e5407b132b84014adfbbc57c [INFO] running `Command { std: "docker" "start" "-a" "e04ee64f3e4c132c7880eff5eed11fd4ea9e6e75e5407b132b84014adfbbc57c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e04ee64f3e4c132c7880eff5eed11fd4ea9e6e75e5407b132b84014adfbbc57c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e04ee64f3e4c132c7880eff5eed11fd4ea9e6e75e5407b132b84014adfbbc57c", kill_on_drop: false }` [INFO] [stdout] e04ee64f3e4c132c7880eff5eed11fd4ea9e6e75e5407b132b84014adfbbc57c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2b3c0f3a743ea631d10817f9a05e6b73970e9ef1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50dbba3071c86c2bf8d0c601f1763e13213d7a03936d570b3ee8794dab706d86 [INFO] running `Command { std: "docker" "start" "-a" "50dbba3071c86c2bf8d0c601f1763e13213d7a03936d570b3ee8794dab706d86", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling unicode-ident v1.0.20 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling find-msvc-tools v0.1.4 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Checking libloading v0.8.9 [INFO] [stderr] Compiling wayland-client v0.31.11 [INFO] [stderr] Compiling xml-rs v0.8.28 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling cc v1.2.43 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking ttf-parser v0.25.1 [INFO] [stderr] Checking xcursor v0.3.10 [INFO] [stderr] Checking arrayref v0.3.9 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling smithay-client-toolkit v0.19.2 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Checking bytemuck v1.24.0 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Checking cursor-icon v1.2.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking tiny-skia-path v0.11.4 [INFO] [stderr] Compiling quick-xml v0.37.5 [INFO] [stderr] Compiling wayland-sys v0.31.7 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.10 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling glutin v0.32.3 [INFO] [stderr] Compiling winit v0.30.12 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Checking tiny-skia v0.11.4 [INFO] [stderr] Checking x11rb-protocol v0.13.2 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Checking xkbcommon-dl v0.4.2 [INFO] [stderr] Compiling glutin-winit v0.5.0 [INFO] [stderr] Checking memmap2 v0.9.9 [INFO] [stderr] Compiling glutin_glx_sys v0.6.1 [INFO] [stderr] Compiling glutin_egl_sys v0.7.1 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling wayland-scanner v0.31.7 [INFO] [stderr] Compiling wayland-backend v0.3.11 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Checking gimli v0.32.3 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Checking dpi v0.1.2 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling glium v0.36.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking owned_ttf_parser v0.25.1 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking ab_glyph v0.2.32 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking addr2line v0.25.1 [INFO] [stderr] Checking backtrace v0.3.76 [INFO] [stderr] Checking polling v3.11.0 [INFO] [stderr] Checking gethostname v1.1.0 [INFO] [stderr] Checking calloop v0.13.0 [INFO] [stderr] Checking wayland-csd-frame v0.3.0 [INFO] [stderr] Checking wayland-protocols v0.32.9 [INFO] [stderr] Checking wayland-cursor v0.31.11 [INFO] [stderr] Checking calloop-wayland-source v0.3.0 [INFO] [stderr] Checking x11rb v0.13.2 [INFO] [stderr] Checking wayland-protocols-wlr v0.3.9 [INFO] [stderr] Checking wayland-protocols-plasma v0.3.9 [INFO] [stderr] Checking sctk-adwaita v0.10.1 [INFO] [stderr] Checking railgame v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/logic/saving.rs:131:9 [INFO] [stdout] | [INFO] [stdout] 130 | todo!(); [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 131 | return Ok(buf.into_boxed_slice()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/logic/saving.rs:131:9 [INFO] [stdout] | [INFO] [stdout] 130 | todo!(); [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 131 | return Ok(buf.into_boxed_slice()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `meta` [INFO] [stdout] --> src/logic/saving.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 137 | let meta = SaveMeta::frombytes(buf); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_meta` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `meta` [INFO] [stdout] --> src/logic/saving.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 137 | let meta = SaveMeta::frombytes(buf); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_meta` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port` [INFO] [stdout] --> src/logic/game.rs:37:27 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn host(w: World, port: u16) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port` [INFO] [stdout] --> src/logic/game.rs:37:27 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn host(w: World, port: u16) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/logic/saving.rs:133:22 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn load(buf: &[u8]) -> Result { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 133 | pub fn load(buf: &[u8]) -> Result, &'static str> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/logic/saving.rs:133:22 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn load(buf: &[u8]) -> Result { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 133 | pub fn load(buf: &[u8]) -> Result, &'static str> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.76s [INFO] running `Command { std: "docker" "inspect" "50dbba3071c86c2bf8d0c601f1763e13213d7a03936d570b3ee8794dab706d86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50dbba3071c86c2bf8d0c601f1763e13213d7a03936d570b3ee8794dab706d86", kill_on_drop: false }` [INFO] [stdout] 50dbba3071c86c2bf8d0c601f1763e13213d7a03936d570b3ee8794dab706d86