[INFO] cloning repository https://github.com/MFattakhov/mandelbrot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MFattakhov/mandelbrot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMFattakhov%2Fmandelbrot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMFattakhov%2Fmandelbrot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2b3acc8e8606e55d586a49046dc21dd63578d2f5 [INFO] checking MFattakhov/mandelbrot against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMFattakhov%2Fmandelbrot" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/MFattakhov/mandelbrot [INFO] finished tweaking git repo https://github.com/MFattakhov/mandelbrot [INFO] tweaked toml for git repo https://github.com/MFattakhov/mandelbrot written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MFattakhov/mandelbrot on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/MFattakhov/mandelbrot 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_spanned v0.6.5 [INFO] [stderr] Downloaded field-offset v0.3.6 [INFO] [stderr] Downloaded system-deps v6.2.0 [INFO] [stderr] Downloaded proc-macro-crate v2.0.1 [INFO] [stderr] Downloaded graphene-sys v0.18.1 [INFO] [stderr] Downloaded target-lexicon v0.12.13 [INFO] [stderr] Downloaded half v2.2.1 [INFO] [stderr] Downloaded gsk4-sys v0.7.3 [INFO] [stderr] Downloaded bytemuck v1.14.1 [INFO] [stderr] Downloaded gtk4-macros v0.7.2 [INFO] [stderr] Downloaded toml_datetime v0.6.3 [INFO] [stderr] Downloaded gdk-pixbuf v0.18.5 [INFO] [stderr] Downloaded pkg-config v0.3.29 [INFO] [stderr] Downloaded png v0.17.11 [INFO] [stderr] Downloaded cairo-rs v0.18.5 [INFO] [stderr] Downloaded semver v1.0.21 [INFO] [stderr] Downloaded gsk4 v0.7.3 [INFO] [stderr] Downloaded cfg-expr v0.15.6 [INFO] [stderr] Downloaded serde_derive v1.0.196 [INFO] [stderr] Downloaded graphene-rs v0.18.1 [INFO] [stderr] Downloaded anyhow v1.0.79 [INFO] [stderr] Downloaded gdk4-sys v0.7.2 [INFO] [stderr] Downloaded pango v0.18.3 [INFO] [stderr] Downloaded indicatif v0.17.7 [INFO] [stderr] Downloaded gdk4 v0.7.3 [INFO] [stderr] Downloaded glib-macros v0.18.5 [INFO] [stderr] Downloaded serde v1.0.196 [INFO] [stderr] Downloaded toml v0.8.2 [INFO] [stderr] Downloaded gtk4-sys v0.7.3 [INFO] [stderr] Downloaded toml_edit v0.20.2 [INFO] [stderr] Downloaded itertools v0.12.0 [INFO] [stderr] Downloaded rayon v1.8.1 [INFO] [stderr] Downloaded winnow v0.5.35 [INFO] [stderr] Downloaded exr v1.71.0 [INFO] [stderr] Downloaded gio v0.18.4 [INFO] [stderr] Downloaded glib v0.18.5 [INFO] [stderr] Downloaded gtk4 v0.7.3 [INFO] [stderr] Downloaded libc v0.2.152 [INFO] [stderr] Downloaded image v0.24.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 419aaddcb65c99bbf521fd31654d11b5df3b2c15796175c2a418f674c44310e5 [INFO] running `Command { std: "docker" "start" "-a" "419aaddcb65c99bbf521fd31654d11b5df3b2c15796175c2a418f674c44310e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "419aaddcb65c99bbf521fd31654d11b5df3b2c15796175c2a418f674c44310e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "419aaddcb65c99bbf521fd31654d11b5df3b2c15796175c2a418f674c44310e5", kill_on_drop: false }` [INFO] [stdout] 419aaddcb65c99bbf521fd31654d11b5df3b2c15796175c2a418f674c44310e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0250b6acd3972abf3bbcc3ee3083d37ca2ce69970bf786bfd26b2afd0430ef6a [INFO] running `Command { std: "docker" "start" "-a" "0250b6acd3972abf3bbcc3ee3083d37ca2ce69970bf786bfd26b2afd0430ef6a", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling winnow v0.5.35 [INFO] [stderr] Compiling target-lexicon v0.12.13 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling gio v0.18.4 [INFO] [stderr] Compiling semver v1.0.21 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling cfg-expr v0.15.6 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling field-offset v0.3.6 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking bytemuck v1.14.1 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Checking png v0.17.11 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking exr v1.71.0 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking indicatif v0.17.7 [INFO] [stderr] Compiling toml_edit v0.20.2 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking image v0.24.8 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling gtk4-macros v0.7.2 [INFO] [stderr] Compiling toml v0.8.2 [INFO] [stderr] Compiling proc-macro-crate v2.0.1 [INFO] [stderr] Compiling glib-macros v0.18.5 [INFO] [stderr] Compiling system-deps v6.2.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Compiling glib-sys v0.18.1 [INFO] [stderr] Compiling gobject-sys v0.18.0 [INFO] [stderr] Compiling gio-sys v0.18.1 [INFO] [stderr] Compiling pango-sys v0.18.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.18.0 [INFO] [stderr] Compiling cairo-sys-rs v0.18.2 [INFO] [stderr] Compiling gdk4-sys v0.7.2 [INFO] [stderr] Compiling graphene-sys v0.18.1 [INFO] [stderr] Compiling gsk4-sys v0.7.3 [INFO] [stderr] Compiling gtk4-sys v0.7.3 [INFO] [stderr] Checking glib v0.18.5 [INFO] [stderr] Checking cairo-rs v0.18.5 [INFO] [stderr] Checking graphene-rs v0.18.1 [INFO] [stderr] Checking gdk-pixbuf v0.18.5 [INFO] [stderr] Checking pango v0.18.3 [INFO] [stderr] Checking gdk4 v0.7.3 [INFO] [stderr] Checking gsk4 v0.7.3 [INFO] [stderr] Checking gtk4 v0.7.3 [INFO] [stderr] Checking mandelbrot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `parse_pair` is never used [INFO] [stdout] --> src/render.rs:25:15 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) fn parse_pair(s: &str, sep: char) -> Option<(T, T)> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_complex` is never used [INFO] [stdout] --> src/render.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | pub(crate) fn parse_complex(s: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_image` is never used [INFO] [stdout] --> src/render.rs:94:15 [INFO] [stdout] | [INFO] [stdout] 94 | pub(crate) fn write_image( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_image` is never used [INFO] [stdout] --> src/render.rs:94:15 [INFO] [stdout] | [INFO] [stdout] 94 | pub(crate) fn write_image( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 32s [INFO] running `Command { std: "docker" "inspect" "0250b6acd3972abf3bbcc3ee3083d37ca2ce69970bf786bfd26b2afd0430ef6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0250b6acd3972abf3bbcc3ee3083d37ca2ce69970bf786bfd26b2afd0430ef6a", kill_on_drop: false }` [INFO] [stdout] 0250b6acd3972abf3bbcc3ee3083d37ca2ce69970bf786bfd26b2afd0430ef6a