[INFO] cloning repository https://github.com/cgkerschbaumer/bifurcation-diagen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cgkerschbaumer/bifurcation-diagen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgkerschbaumer%2Fbifurcation-diagen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgkerschbaumer%2Fbifurcation-diagen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23eaf153dff24a60b54e29e43d03df5689c8acba
[INFO] checking cgkerschbaumer/bifurcation-diagen against try#e90f1ff63e694965281f833819a486da29772bdf for pr-146167
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgkerschbaumer%2Fbifurcation-diagen" "/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/cgkerschbaumer/bifurcation-diagen
[INFO] finished tweaking git repo https://github.com/cgkerschbaumer/bifurcation-diagen
[INFO] tweaked toml for git repo https://github.com/cgkerschbaumer/bifurcation-diagen written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cgkerschbaumer/bifurcation-diagen on toolchain e90f1ff63e694965281f833819a486da29772bdf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cgkerschbaumer/bifurcation-diagen 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" "+e90f1ff63e694965281f833819a486da29772bdf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded built v0.7.4
[INFO] [stderr]   Downloaded ravif v0.11.10
[INFO] [stderr]   Downloaded clap v4.5.18
[INFO] [stderr]   Downloaded anyhow v1.0.89
[INFO] [stderr]   Downloaded toml_edit v0.22.21
[INFO] [stderr]   Downloaded portable-atomic v1.8.0
[INFO] [stderr]   Downloaded clap_builder v4.5.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9634ec38d6da0ea89f15d0f008fa6a601f0372727a6e135298db64e5da51bef3
[INFO] running `Command { std: "docker" "start" "-a" "9634ec38d6da0ea89f15d0f008fa6a601f0372727a6e135298db64e5da51bef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9634ec38d6da0ea89f15d0f008fa6a601f0372727a6e135298db64e5da51bef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9634ec38d6da0ea89f15d0f008fa6a601f0372727a6e135298db64e5da51bef3", kill_on_drop: false }`
[INFO] [stdout] 9634ec38d6da0ea89f15d0f008fa6a601f0372727a6e135298db64e5da51bef3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c17e1487d3f3d287d7801580de06d645cf0671e38be4a18468c5e57ce3ca0f3
[INFO] running `Command { std: "docker" "start" "-a" "9c17e1487d3f3d287d7801580de06d645cf0671e38be4a18468c5e57ce3ca0f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling built v0.7.4
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking bitstream-io v2.5.3
[INFO] [stderr]    Compiling portable-atomic v1.8.0
[INFO] [stderr]     Checking avif-serialize v0.8.1
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking clap_builder v4.5.18
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]     Checking bifur v0.1.0 (/opt/rustwide/workdir/bifur)
[INFO] [stderr]     Checking exr v1.72.0
[INFO] [stderr]     Checking flate2 v1.0.33
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking v_frame v0.3.8
[INFO] [stderr]     Checking indicatif v0.17.8
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking av1-grain v0.2.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling profiling-procmacros v1.0.15
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]     Checking profiling v1.0.15
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking clap v4.5.18
[INFO] [stderr]     Checking ravif v0.11.10
[INFO] [stderr]     Checking image v0.25.2
[INFO] [stderr]     Checking bifur-gen v0.1.0 (/opt/rustwide/workdir/bifur-gen)
[INFO] [stdout] warning: function `color_function_2` is never used
[INFO] [stdout]   --> bifur-gen/src/mandelbrot.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn color_function_2(t: f64) -> (u8, u8, u8) {
[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 `color_function_2` is never used
[INFO] [stdout]   --> bifur-gen/src/mandelbrot.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn color_function_2(t: f64) -> (u8, u8, u8) {
[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 17.17s
[INFO] running `Command { std: "docker" "inspect" "9c17e1487d3f3d287d7801580de06d645cf0671e38be4a18468c5e57ce3ca0f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c17e1487d3f3d287d7801580de06d645cf0671e38be4a18468c5e57ce3ca0f3", kill_on_drop: false }`
[INFO] [stdout] 9c17e1487d3f3d287d7801580de06d645cf0671e38be4a18468c5e57ce3ca0f3