[INFO] cloning repository https://github.com/clmno/wasm-pixel-editor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clmno/wasm-pixel-editor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclmno%2Fwasm-pixel-editor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclmno%2Fwasm-pixel-editor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b15d06983a950384ddeecc76c8fd22abcce0e49c [INFO] checking clmno/wasm-pixel-editor/b15d06983a950384ddeecc76c8fd22abcce0e49c against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclmno%2Fwasm-pixel-editor" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/clmno/wasm-pixel-editor on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/clmno/wasm-pixel-editor [INFO] finished tweaking git repo https://github.com/clmno/wasm-pixel-editor [INFO] tweaked toml for git repo https://github.com/clmno/wasm-pixel-editor written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/clmno/wasm-pixel-editor 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sized-chunks v0.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7fcff2987dbf126c61a01be9e2d140c919bdcbcf4e2742cea6c555b2a6a0b8e [INFO] running `Command { std: "docker" "start" "-a" "d7fcff2987dbf126c61a01be9e2d140c919bdcbcf4e2742cea6c555b2a6a0b8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7fcff2987dbf126c61a01be9e2d140c919bdcbcf4e2742cea6c555b2a6a0b8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7fcff2987dbf126c61a01be9e2d140c919bdcbcf4e2742cea6c555b2a6a0b8e", kill_on_drop: false }` [INFO] [stdout] d7fcff2987dbf126c61a01be9e2d140c919bdcbcf4e2742cea6c555b2a6a0b8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af317300367783cf92d108fedd68f88ed78d3eab542ea051017451416aa7c043 [INFO] running `Command { std: "docker" "start" "-a" "af317300367783cf92d108fedd68f88ed78d3eab542ea051017451416aa7c043", kill_on_drop: false }` [INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.68 [INFO] [stderr] Compiling syn v1.0.43 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.68 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking futures v0.1.30 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking rand_xoshiro v0.4.0 [INFO] [stderr] Compiling im v15.0.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.2.50 [INFO] [stderr] Checking bitmaps v2.1.0 [INFO] [stderr] Checking sized-chunks v0.6.2 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.68 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.68 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.68 [INFO] [stderr] Checking js-sys v0.3.45 [INFO] [stderr] Checking console_error_panic_hook v0.1.6 [INFO] [stderr] Checking wasm-bindgen-futures v0.3.27 [INFO] [stderr] Checking web-sys v0.3.45 [INFO] [stderr] Checking wasm-bindgen-test v0.2.50 [INFO] [stderr] Checking rust-webpack-template v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variants `Normal`, `StartBlock`, and `InBlock` are never constructed [INFO] [stdout] --> src/lib.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 81 | enum Mode { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 82 | Normal, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 83 | StartBlock, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 84 | InBlock, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `queue`, `index`, and `mode` are never read [INFO] [stdout] --> src/lib.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 88 | struct UndoQueue { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 89 | queue: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 90 | index: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 91 | mode: Mode, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/lib.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 94 | impl UndoQueue { [INFO] [stdout] | --------------------------- associated items in this implementation [INFO] [stdout] 95 | pub fn new(entry: T) -> UndoQueue { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | pub fn current(&self) -> T { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn start_undo_block(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | pub fn close_undo_block(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | pub fn push(&mut self, entry: T) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | pub fn undo(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | pub fn redo(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `undo_queue` is never read [INFO] [stdout] --> src/lib.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 149 | struct InternalState { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 150 | undo_queue: UndoQueue, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/lib.rs:156:12 [INFO] [stdout] | [INFO] [stdout] 154 | impl InternalState { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 155 | #[wasm_bindgen(constructor)] [INFO] [stdout] 156 | pub fn new(width: usize, height: usize) -> InternalState { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 162 | pub fn image(&self) -> Image { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 166 | pub fn undo(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 170 | pub fn redo(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 174 | pub fn start_undo_block(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | pub fn close_undo_block(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 182 | pub fn brush(&mut self, x: usize, y: usize, color: Vec) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Normal`, `StartBlock`, and `InBlock` are never constructed [INFO] [stdout] --> src/lib.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 81 | enum Mode { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 82 | Normal, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 83 | StartBlock, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 84 | InBlock, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `queue`, `index`, and `mode` are never read [INFO] [stdout] --> src/lib.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 88 | struct UndoQueue { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 89 | queue: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 90 | index: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 91 | mode: Mode, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/lib.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 94 | impl UndoQueue { [INFO] [stdout] | --------------------------- associated items in this implementation [INFO] [stdout] 95 | pub fn new(entry: T) -> UndoQueue { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | pub fn current(&self) -> T { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn start_undo_block(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | pub fn close_undo_block(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | pub fn push(&mut self, entry: T) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | pub fn undo(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | pub fn redo(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `undo_queue` is never read [INFO] [stdout] --> src/lib.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 149 | struct InternalState { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 150 | undo_queue: UndoQueue, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/lib.rs:156:12 [INFO] [stdout] | [INFO] [stdout] 154 | impl InternalState { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 155 | #[wasm_bindgen(constructor)] [INFO] [stdout] 156 | pub fn new(width: usize, height: usize) -> InternalState { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 162 | pub fn image(&self) -> Image { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 166 | pub fn undo(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 170 | pub fn redo(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 174 | pub fn start_undo_block(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | pub fn close_undo_block(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 182 | pub fn brush(&mut self, x: usize, y: usize, color: Vec) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.17s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.68 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "af317300367783cf92d108fedd68f88ed78d3eab542ea051017451416aa7c043", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af317300367783cf92d108fedd68f88ed78d3eab542ea051017451416aa7c043", kill_on_drop: false }` [INFO] [stdout] af317300367783cf92d108fedd68f88ed78d3eab542ea051017451416aa7c043