[INFO] cloning repository https://github.com/vnikjr/homepage [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vnikjr/homepage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvnikjr%2Fhomepage", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvnikjr%2Fhomepage'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e06c40ab120327a1c83210f7b53a768c6a79fd59 [INFO] checking vnikjr/homepage against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvnikjr%2Fhomepage" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/vnikjr/homepage [INFO] finished tweaking git repo https://github.com/vnikjr/homepage [INFO] tweaked toml for git repo https://github.com/vnikjr/homepage written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vnikjr/homepage on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vnikjr/homepage already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd32fb93e5e1b83bfa03a81e60f042050034e9fc85e3bef36d3bcd219e37c5ff [INFO] running `Command { std: "docker" "start" "-a" "fd32fb93e5e1b83bfa03a81e60f042050034e9fc85e3bef36d3bcd219e37c5ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd32fb93e5e1b83bfa03a81e60f042050034e9fc85e3bef36d3bcd219e37c5ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd32fb93e5e1b83bfa03a81e60f042050034e9fc85e3bef36d3bcd219e37c5ff", kill_on_drop: false }` [INFO] [stdout] fd32fb93e5e1b83bfa03a81e60f042050034e9fc85e3bef36d3bcd219e37c5ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d94d872a7dd6698ba0cf477c12284fd7c32d94cdc583c7fe045412a0fa0471b9 [INFO] running `Command { std: "docker" "start" "-a" "d94d872a7dd6698ba0cf477c12284fd7c32d94cdc583c7fe045412a0fa0471b9", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling rustversion v1.0.20 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling deranged v0.4.0 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Checking toml_write v0.1.0 [INFO] [stderr] Checking winnow v0.7.7 [INFO] [stderr] Compiling inlinable_string v0.1.15 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling rustix v1.0.5 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Compiling stable-pattern v0.1.0 [INFO] [stderr] Compiling multer v3.1.0 [INFO] [stderr] Compiling figment v0.10.19 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling state v0.6.0 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling tokio v1.44.2 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Compiling rocket v0.5.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling pulldown-cmark v0.13.0 [INFO] [stderr] Checking atomic v0.5.3 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking pulldown-cmark-escape v0.11.0 [INFO] [stderr] Checking unicase v2.8.1 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Checking cookie v0.18.1 [INFO] [stderr] Checking tempfile v3.19.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Compiling devise_core v0.4.2 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling pear_codegen v0.2.9 [INFO] [stderr] Compiling ref-cast-impl v1.0.24 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling maud_macros v0.27.0 [INFO] [stderr] Compiling devise_codegen v0.4.2 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Compiling pear v0.2.9 [INFO] [stderr] Compiling devise v0.4.2 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Compiling rocket_http v0.5.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Checking wasm-bindgen v0.2.100 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking js-sys v0.3.77 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Compiling rocket_codegen v0.5.1 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking toml_datetime v0.6.9 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking ubyte v0.10.4 [INFO] [stderr] Checking toml_edit v0.22.25 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking web-sys v0.3.77 [INFO] [stderr] Checking toml v0.8.21 [INFO] [stderr] Checking snake v0.1.0 (/opt/rustwide/workdir/wasm/snake) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> wasm/snake/src/lib.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | mut state: &mut GameState, [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `len` is never read [INFO] [stdout] --> wasm/snake/src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 18 | struct GameState { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | len: u8, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lifetime` is never read [INFO] [stdout] --> wasm/snake/src/lib.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 31 | struct TailPiece { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 32 | point: Vector2, [INFO] [stdout] 33 | lifetime: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Right`, `Left`, and `Up` are never constructed [INFO] [stdout] --> wasm/snake/src/lib.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 43 | enum Direction { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 44 | Right, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 45 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] 46 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Direction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> wasm/snake/src/lib.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | mut state: &mut GameState, [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> wasm/snake/src/lib.rs:92:20 [INFO] [stdout] | [INFO] [stdout] 92 | y: (h / BLOCK_SIZE).try_into().unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> wasm/snake/src/lib.rs:93:20 [INFO] [stdout] | [INFO] [stdout] 93 | x: (w / BLOCK_SIZE).try_into().unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `len` is never read [INFO] [stdout] --> wasm/snake/src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 18 | struct GameState { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | len: u8, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lifetime` is never read [INFO] [stdout] --> wasm/snake/src/lib.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 31 | struct TailPiece { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 32 | point: Vector2, [INFO] [stdout] 33 | lifetime: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Right`, `Left`, and `Up` are never constructed [INFO] [stdout] --> wasm/snake/src/lib.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 43 | enum Direction { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 44 | Right, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 45 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] 46 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Direction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> wasm/snake/src/lib.rs:92:20 [INFO] [stdout] | [INFO] [stdout] 92 | y: (h / BLOCK_SIZE).try_into().unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> wasm/snake/src/lib.rs:93:20 [INFO] [stdout] | [INFO] [stdout] 93 | x: (w / BLOCK_SIZE).try_into().unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `snake` (lib) due to 2 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `snake` (lib test) due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d94d872a7dd6698ba0cf477c12284fd7c32d94cdc583c7fe045412a0fa0471b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d94d872a7dd6698ba0cf477c12284fd7c32d94cdc583c7fe045412a0fa0471b9", kill_on_drop: false }` [INFO] [stdout] d94d872a7dd6698ba0cf477c12284fd7c32d94cdc583c7fe045412a0fa0471b9