[INFO] cloning repository https://github.com/418Cat/mandelbrot_window [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/418Cat/mandelbrot_window" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F418Cat%2Fmandelbrot_window", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F418Cat%2Fmandelbrot_window'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 69ce5c3a4b94b5303a2e940b5b3202ec47b8742a [INFO] checking 418Cat/mandelbrot_window against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F418Cat%2Fmandelbrot_window" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/418Cat/mandelbrot_window [INFO] finished tweaking git repo https://github.com/418Cat/mandelbrot_window [INFO] tweaked toml for git repo https://github.com/418Cat/mandelbrot_window written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/418Cat/mandelbrot_window on toolchain a5689b034ad287112f709693384a37f1377eb9cc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/418Cat/mandelbrot_window 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: Cargo.toml: unused manifest key: sld2 [INFO] [stderr] warning: `mandelbrot_window` (manifest) generated 1 warning [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 1a968a09d56e3b03b14730dc225013cec852a5f9e9271306c0d6ff779f2ecfff [INFO] running `Command { std: "docker" "start" "1a968a09d56e3b03b14730dc225013cec852a5f9e9271306c0d6ff779f2ecfff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a968a09d56e3b03b14730dc225013cec852a5f9e9271306c0d6ff779f2ecfff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1a968a09d56e3b03b14730dc225013cec852a5f9e9271306c0d6ff779f2ecfff" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a968a09d56e3b03b14730dc225013cec852a5f9e9271306c0d6ff779f2ecfff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1a968a09d56e3b03b14730dc225013cec852a5f9e9271306c0d6ff779f2ecfff" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] warning: Cargo.toml: unused manifest key: sld2 [INFO] [stderr] warning: `mandelbrot_window` (manifest) generated 1 warning [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling serde v1.0.177 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Compiling serde_derive v1.0.177 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking time-core v0.1.1 [INFO] [stderr] Checking colorsys v0.6.7 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Checking time v0.3.23 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking png v0.17.9 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking directories v4.0.1 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking num-complex v0.4.3 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking tiff v0.8.1 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking confy v0.5.1 [INFO] [stderr] Checking exr v1.7.0 [INFO] [stderr] Checking image v0.24.6 [INFO] [stderr] Checking mandelbrot_window v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `AddAssign`, `Add`, `Arc`, and `borrow::BorrowMut` [INFO] [stdout] --> src/main.rs:13:16 [INFO] [stdout] | [INFO] [stdout] 13 | use std::{env, borrow::BorrowMut, ops::{Add, AddAssign}, sync::{Arc, atomic::AtomicU32}}; [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: `AddAssign`, `Add`, `Arc`, and `borrow::BorrowMut` [INFO] [stdout] --> src/main.rs:13:16 [INFO] [stdout] | [INFO] [stdout] 13 | use std::{env, borrow::BorrowMut, ops::{Add, AddAssign}, sync::{Arc, atomic::AtomicU32}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^ ^^^^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb` [INFO] [stdout] --> src/mand.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 119 | colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 119 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 119 + colorsys::Rgb::from(&hsl_color) [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 119 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 119 + >::into(colorsys::Rgb::from(&hsl_color)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb` [INFO] [stdout] --> src/mand.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 125 | colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 125 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 125 + colorsys::Rgb::from(&hsl_color) [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 125 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 125 + >::into(colorsys::Rgb::from(&hsl_color)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb` [INFO] [stdout] --> src/mand.rs:131:9 [INFO] [stdout] | [INFO] [stdout] 131 | colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 131 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 131 + colorsys::Rgb::from(&hsl_color) [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 131 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 131 + >::into(colorsys::Rgb::from(&hsl_color)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb` [INFO] [stdout] --> src/mand.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 137 | colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 137 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 137 + colorsys::Rgb::from(&hsl_color) [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 137 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 137 + >::into(colorsys::Rgb::from(&hsl_color)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb` [INFO] [stdout] --> src/mand.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 143 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 143 + colorsys::Rgb::from(&hsl_color) [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 143 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 143 + >::into(colorsys::Rgb::from(&hsl_color)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mandelbrot_window` (bin "mandelbrot_window") due to 5 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb` [INFO] [stdout] --> src/mand.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 119 | colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 119 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 119 + colorsys::Rgb::from(&hsl_color) [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 119 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 119 + >::into(colorsys::Rgb::from(&hsl_color)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb` [INFO] [stdout] --> src/mand.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 125 | colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 125 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 125 + colorsys::Rgb::from(&hsl_color) [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 125 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 125 + >::into(colorsys::Rgb::from(&hsl_color)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb` [INFO] [stdout] --> src/mand.rs:131:9 [INFO] [stdout] | [INFO] [stdout] 131 | colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 131 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 131 + colorsys::Rgb::from(&hsl_color) [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 131 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 131 + >::into(colorsys::Rgb::from(&hsl_color)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb` [INFO] [stdout] --> src/mand.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 137 | colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 137 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 137 + colorsys::Rgb::from(&hsl_color) [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 137 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 137 + >::into(colorsys::Rgb::from(&hsl_color)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `colorsys::Rgb` [INFO] [stdout] --> src/mand.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 143 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 143 + colorsys::Rgb::from(&hsl_color) [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 143 - colorsys::Rgb::from(&hsl_color).into() [INFO] [stdout] 143 + >::into(colorsys::Rgb::from(&hsl_color)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mandelbrot_window` (bin "mandelbrot_window" test) due to 5 previous errors; 1 warning emitted [INFO] [stderr] warning: unused dependency `time` [INFO] [stderr] --> Cargo.toml:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | time = "0.3.23" [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `time` [INFO] [stderr] warning: `mandelbrot_window` (manifest) generated 1 warning [INFO] running `Command { std: "docker" "inspect" "1a968a09d56e3b03b14730dc225013cec852a5f9e9271306c0d6ff779f2ecfff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a968a09d56e3b03b14730dc225013cec852a5f9e9271306c0d6ff779f2ecfff", kill_on_drop: false }` [INFO] [stdout] 1a968a09d56e3b03b14730dc225013cec852a5f9e9271306c0d6ff779f2ecfff