[INFO] cloning repository https://github.com/luckypackets/fractalrust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luckypackets/fractalrust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluckypackets%2Ffractalrust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluckypackets%2Ffractalrust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8af3e5e906b7ae06e3949a463fbf81fce0a7fde9 [INFO] testing luckypackets/fractalrust against beta-2025-09-21 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluckypackets%2Ffractalrust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/luckypackets/fractalrust [INFO] finished tweaking git repo https://github.com/luckypackets/fractalrust [INFO] tweaked toml for git repo https://github.com/luckypackets/fractalrust written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/luckypackets/fractalrust on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/luckypackets/fractalrust 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11d1fed673da02de78931afca55145cc19a1a3f6c0cca621fd826186e0268478 [INFO] running `Command { std: "docker" "start" "-a" "11d1fed673da02de78931afca55145cc19a1a3f6c0cca621fd826186e0268478", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11d1fed673da02de78931afca55145cc19a1a3f6c0cca621fd826186e0268478", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11d1fed673da02de78931afca55145cc19a1a3f6c0cca621fd826186e0268478", kill_on_drop: false }` [INFO] [stdout] 11d1fed673da02de78931afca55145cc19a1a3f6c0cca621fd826186e0268478 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c96d1d057f2ad759542339a047e00a7922f70ba3e7e3f871f06c19beff8f1b86 [INFO] running `Command { std: "docker" "start" "-a" "c96d1d057f2ad759542339a047e00a7922f70ba3e7e3f871f06c19beff8f1b86", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.173 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Compiling crossterm v0.27.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling clap_derive v4.5.40 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling ratatui v0.24.0 [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling fractal-generator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/renderer.rs:40:27 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn render_to_text(&mut self, fractal_data: &[Vec], target_width: usize, target_height: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden 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] 40 | pub fn render_to_text(&mut self, fractal_data: &[Vec], target_width: usize, target_height: usize) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/renderer.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 105 | ) -> Vec { [INFO] [stdout] | ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 105 | ) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.48s [INFO] running `Command { std: "docker" "inspect" "c96d1d057f2ad759542339a047e00a7922f70ba3e7e3f871f06c19beff8f1b86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c96d1d057f2ad759542339a047e00a7922f70ba3e7e3f871f06c19beff8f1b86", kill_on_drop: false }` [INFO] [stdout] c96d1d057f2ad759542339a047e00a7922f70ba3e7e3f871f06c19beff8f1b86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae43e3b670560986a933fc168ad30684241986bb8e9076c44340f4624753a892 [INFO] running `Command { std: "docker" "start" "-a" "ae43e3b670560986a933fc168ad30684241986bb8e9076c44340f4624753a892", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/renderer.rs:40:27 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn render_to_text(&mut self, fractal_data: &[Vec], target_width: usize, target_height: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden 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] 40 | pub fn render_to_text(&mut self, fractal_data: &[Vec], target_width: usize, target_height: usize) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/renderer.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 105 | ) -> Vec { [INFO] [stdout] | ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 105 | ) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fractal-generator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/renderer.rs:40:27 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn render_to_text(&mut self, fractal_data: &[Vec], target_width: usize, target_height: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden 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] 40 | pub fn render_to_text(&mut self, fractal_data: &[Vec], target_width: usize, target_height: usize) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/renderer.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 105 | ) -> Vec { [INFO] [stdout] | ^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 105 | ) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.66s [INFO] running `Command { std: "docker" "inspect" "ae43e3b670560986a933fc168ad30684241986bb8e9076c44340f4624753a892", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae43e3b670560986a933fc168ad30684241986bb8e9076c44340f4624753a892", kill_on_drop: false }` [INFO] [stdout] ae43e3b670560986a933fc168ad30684241986bb8e9076c44340f4624753a892 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7c66701d89453c47bd22ad888f91d4bd04aa4920caf6ff3aeceeb2eada81acac [INFO] running `Command { std: "docker" "start" "-a" "7c66701d89453c47bd22ad888f91d4bd04aa4920caf6ff3aeceeb2eada81acac", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/renderer.rs:40:27 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn render_to_text(&mut self, fractal_data: &[Vec], target_width: usize, target_height: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^ the lifetime is elided here ^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 40 | pub fn render_to_text(&mut self, fractal_data: &[Vec], target_width: usize, target_height: usize) -> Vec> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/renderer.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | &mut self, [INFO] [stderr] | ^^^^^^^^^ the lifetime is elided here [INFO] [stderr] ... [INFO] [stderr] 105 | ) -> Vec { [INFO] [stderr] | ^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 105 | ) -> Vec> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `fractal-generator` (lib) generated 2 warnings (run `cargo fix --lib -p fractal-generator` to apply 2 suggestions) [INFO] [stderr] warning: `fractal-generator` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fractal_generator-56449e25015f6d98) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::test_adaptive_sampling ... ok [INFO] [stdout] test tests::test_config_defaults ... ok [INFO] [stdout] test tests::test_fractal_generator_creation ... ok [INFO] [stdout] test tests::test_config_validation ... ok [INFO] [stdout] test tests::test_performance_mode ... ok [INFO] [stdout] test tests::test_renderer_settings ... ok [INFO] [stdout] test tests::test_terminal_renderer_creation ... ok [INFO] [stdout] test tests::test_burning_ship_generation ... ok [INFO] [stdout] test tests::test_mandelbrot_basic_generation ... ok [INFO] [stdout] test tests::test_app_creation ... ok [INFO] [stdout] test tests::test_julia_set_generation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fractal_generator-3f3252cf73029309) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-7947a041ffabecfc) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test test_renderer_color_modes ... ok [INFO] [stdout] test test_config_serialization ... ok [INFO] [stdout] test test_renderer_with_bounds ... ok [INFO] [stdout] test test_app_initialization ... ok [INFO] [stdout] test test_performance_mode_affects_generation ... ok [INFO] [stdout] test test_different_fractal_types ... ok [INFO] [stdout] test test_full_fractal_generation_pipeline ... ok [INFO] [stdout] test test_app_resize_handling ... ok [INFO] [stdout] test test_zoom_and_pan_bounds ... ok [INFO] [stdout] test test_adaptive_sampling_at_high_zoom ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests fractal_generator [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 19) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7c66701d89453c47bd22ad888f91d4bd04aa4920caf6ff3aeceeb2eada81acac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c66701d89453c47bd22ad888f91d4bd04aa4920caf6ff3aeceeb2eada81acac", kill_on_drop: false }` [INFO] [stdout] 7c66701d89453c47bd22ad888f91d4bd04aa4920caf6ff3aeceeb2eada81acac