[INFO] cloning repository https://github.com/MalpenZibo/mandelbrot-explorer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MalpenZibo/mandelbrot-explorer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalpenZibo%2Fmandelbrot-explorer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalpenZibo%2Fmandelbrot-explorer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 75e7588b4e30b3da3451d45fddf7ab1acd9ed7d8 [INFO] checking MalpenZibo/mandelbrot-explorer against master#2aabf3ce0569dd7c8c2d2a27944850056dcf2566 for pr-156508 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalpenZibo%2Fmandelbrot-explorer" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/MalpenZibo/mandelbrot-explorer [INFO] finished tweaking git repo https://github.com/MalpenZibo/mandelbrot-explorer [INFO] tweaked toml for git repo https://github.com/MalpenZibo/mandelbrot-explorer written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MalpenZibo/mandelbrot-explorer on toolchain 2aabf3ce0569dd7c8c2d2a27944850056dcf2566 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/MalpenZibo/mandelbrot-explorer 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" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/iced-rs/iced.git` [INFO] [stderr] Updating git repository `https://github.com/iced-rs/cryoglyph.git` [INFO] [stderr] Updating git repository `https://github.com/iced-rs/winit.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wgpu-core-deps-emscripten v27.0.0 [INFO] [stderr] Downloaded lilt v0.8.1 [INFO] [stderr] Downloaded wasmtimer v0.4.3 [INFO] [stderr] Downloaded lru v0.16.2 [INFO] [stderr] Downloaded harfrust v0.3.2 [INFO] [stderr] Downloaded cosmic-text v0.15.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e287b565f8081e5a5092eb86c2f664a2e43d3639c62954d0da04f8bfb70c5e0a [INFO] running `Command { std: "docker" "start" "-a" "e287b565f8081e5a5092eb86c2f664a2e43d3639c62954d0da04f8bfb70c5e0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e287b565f8081e5a5092eb86c2f664a2e43d3639c62954d0da04f8bfb70c5e0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e287b565f8081e5a5092eb86c2f664a2e43d3639c62954d0da04f8bfb70c5e0a", kill_on_drop: false }` [INFO] [stdout] e287b565f8081e5a5092eb86c2f664a2e43d3639c62954d0da04f8bfb70c5e0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7d0085d45826448eb9bf7f233087cedc1af66bf85a5f9fde22756f3428f6b9f [INFO] running `Command { std: "docker" "start" "-a" "f7d0085d45826448eb9bf7f233087cedc1af66bf85a5f9fde22756f3428f6b9f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling wayland-sys v0.31.7 [INFO] [stderr] Compiling cc v1.2.45 [INFO] [stderr] Checking core_maths v0.1.1 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling wayland-scanner v0.31.7 [INFO] [stderr] Checking memmap2 v0.9.9 [INFO] [stderr] Checking ttf-parser v0.25.1 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking rustc-hash v2.1.1 [INFO] [stderr] Checking web-time v1.1.0 [INFO] [stderr] Checking foldhash v0.2.0 [INFO] [stderr] Checking lilt v0.8.1 [INFO] [stderr] Compiling naga v27.0.3 [INFO] [stderr] Checking hashbrown v0.16.0 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[INFO] [stderr] Checking iced_graphics v0.14.0-dev (https://github.com/iced-rs/iced.git#085c8fae) [INFO] [stderr] Checking iced_program v0.14.0-dev (https://github.com/iced-rs/iced.git#085c8fae) [INFO] [stderr] Checking iced_winit v0.14.0-dev (https://github.com/iced-rs/iced.git#085c8fae) [INFO] [stderr] Checking wgpu-core-deps-windows-linux-android v27.0.0 [INFO] [stderr] Checking cryoglyph v0.1.0 (https://github.com/iced-rs/cryoglyph.git?rev=99b46959369f38a06c11353bf1be81d383b289fc#99b46959) [INFO] [stderr] Checking iced_wgpu v0.14.0-dev (https://github.com/iced-rs/iced.git#085c8fae) [INFO] [stderr] Checking iced_renderer v0.14.0-dev (https://github.com/iced-rs/iced.git#085c8fae) [INFO] [stderr] Checking iced_widget v0.14.0-dev (https://github.com/iced-rs/iced.git#085c8fae) [INFO] [stderr] Checking mandelbrot_explorer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `PhysicalPosition` [INFO] [stdout] --> src/main.rs:386:30 [INFO] [stdout] | [INFO] [stdout] 386 | use iced_winit::winit::dpi::{PhysicalPosition, PhysicalSize}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `KeyCode`, `NamedKey`, and `PhysicalKey` [INFO] [stdout] --> src/main.rs:388:40 [INFO] [stdout] | [INFO] [stdout] 388 | use iced_winit::winit::keyboard::{Key, KeyCode, NamedKey, PhysicalKey}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PhysicalPosition` [INFO] [stdout] --> src/main.rs:386:30 [INFO] [stdout] | [INFO] [stdout] 386 | use iced_winit::winit::dpi::{PhysicalPosition, PhysicalSize}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `KeyCode`, `NamedKey`, and `PhysicalKey` [INFO] [stdout] --> src/main.rs:388:40 [INFO] [stdout] | [INFO] [stdout] 388 | use iced_winit::winit::keyboard::{Key, KeyCode, NamedKey, PhysicalKey}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/controls.rs:74:31 [INFO] [stdout] | [INFO] [stdout] 74 | .step(0.01), [INFO] [stdout] | ^^^^ help: explicitly specify the type as `f32`: `0.01_f32` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #154024 [INFO] [stdout] = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/controls.rs:88:31 [INFO] [stdout] | [INFO] [stdout] 88 | .step(0.01), [INFO] [stdout] | ^^^^ help: explicitly specify the type as `f32`: `0.01_f32` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #154024 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/controls.rs:102:31 [INFO] [stdout] | [INFO] [stdout] 102 | .step(0.01), [INFO] [stdout] | ^^^^ help: explicitly specify the type as `f32`: `0.01_f32` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #154024 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/controls.rs:74:31 [INFO] [stdout] | [INFO] [stdout] 74 | .step(0.01), [INFO] [stdout] | ^^^^ help: explicitly specify the type as `f32`: `0.01_f32` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #154024 [INFO] [stdout] = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/controls.rs:88:31 [INFO] [stdout] | [INFO] [stdout] 88 | .step(0.01), [INFO] [stdout] | ^^^^ help: explicitly specify the type as `f32`: `0.01_f32` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #154024 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/controls.rs:102:31 [INFO] [stdout] | [INFO] [stdout] 102 | .step(0.01), [INFO] [stdout] | ^^^^ help: explicitly specify the type as `f32`: `0.01_f32` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #154024 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:602:17 [INFO] [stdout] | [INFO] [stdout] 602 | let mut window_size = physical_size; [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: the `logical_key:` in this pattern is redundant [INFO] [stdout] --> src/main.rs:761:29 [INFO] [stdout] | [INFO] [stdout] 761 | ... logical_key: ref logical_key, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `ref logical_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_shorthand_field_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:602:17 [INFO] [stdout] | [INFO] [stdout] 602 | let mut window_size = physical_size; [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: the `logical_key:` in this pattern is redundant [INFO] [stdout] --> src/main.rs:761:29 [INFO] [stdout] | [INFO] [stdout] 761 | ... logical_key: ref logical_key, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use shorthand field pattern: `ref logical_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_shorthand_field_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `iced_winit::iced_runtime::Task` that must be used [INFO] [stdout] --> src/main.rs:777:25 [INFO] [stdout] | [INFO] [stdout] 777 | controls.update(Message::IterationsChange(Ok(**scene.iterations))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Task` must be returned to the runtime to take effect; normally in your `update` or `new` functions. [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 777 | let _ = controls.update(Message::IterationsChange(Ok(**scene.iterations))); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `iced_winit::iced_runtime::Task` that must be used [INFO] [stdout] --> src/main.rs:834:21 [INFO] [stdout] | [INFO] [stdout] 834 | controls.update(message); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Task` must be returned to the runtime to take effect; normally in your `update` or `new` functions. [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 834 | let _ = controls.update(message); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `iced_winit::iced_runtime::Task` that must be used [INFO] [stdout] --> src/main.rs:777:25 [INFO] [stdout] | [INFO] [stdout] 777 | controls.update(Message::IterationsChange(Ok(**scene.iterations))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Task` must be returned to the runtime to take effect; normally in your `update` or `new` functions. [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 777 | let _ = controls.update(Message::IterationsChange(Ok(**scene.iterations))); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `iced_winit::iced_runtime::Task` that must be used [INFO] [stdout] --> src/main.rs:834:21 [INFO] [stdout] | [INFO] [stdout] 834 | controls.update(message); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Task` must be returned to the runtime to take effect; normally in your `update` or `new` functions. [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 834 | let _ = controls.update(message); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 13s [INFO] running `Command { std: "docker" "inspect" "f7d0085d45826448eb9bf7f233087cedc1af66bf85a5f9fde22756f3428f6b9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7d0085d45826448eb9bf7f233087cedc1af66bf85a5f9fde22756f3428f6b9f", kill_on_drop: false }` [INFO] [stdout] f7d0085d45826448eb9bf7f233087cedc1af66bf85a5f9fde22756f3428f6b9f