[INFO] fetching crate material_rs_color_utilities 0.1.1...
[INFO] testing material_rs_color_utilities-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate material_rs_color_utilities 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate material_rs_color_utilities 0.1.1
[INFO] finished tweaking crates.io crate material_rs_color_utilities 0.1.1
[INFO] tweaked toml for crates.io crate material_rs_color_utilities 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate material_rs_color_utilities 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cdfdc1684313271dfd66b3fcdaeb291cf7037ecbe1fe0dd7d6e58488735b8922
[INFO] running `Command { std: "docker" "start" "-a" "cdfdc1684313271dfd66b3fcdaeb291cf7037ecbe1fe0dd7d6e58488735b8922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdfdc1684313271dfd66b3fcdaeb291cf7037ecbe1fe0dd7d6e58488735b8922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdfdc1684313271dfd66b3fcdaeb291cf7037ecbe1fe0dd7d6e58488735b8922", kill_on_drop: false }`
[INFO] [stdout] cdfdc1684313271dfd66b3fcdaeb291cf7037ecbe1fe0dd7d6e58488735b8922
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] de20fd794635000fbefbcd821df3e3f7263684569b57fa8388d51749e659e2a6
[INFO] running `Command { std: "docker" "start" "-a" "de20fd794635000fbefbcd821df3e3f7263684569b57fa8388d51749e659e2a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling material_rs_color_utilities v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "de20fd794635000fbefbcd821df3e3f7263684569b57fa8388d51749e659e2a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de20fd794635000fbefbcd821df3e3f7263684569b57fa8388d51749e659e2a6", kill_on_drop: false }`
[INFO] [stdout] de20fd794635000fbefbcd821df3e3f7263684569b57fa8388d51749e659e2a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6a85cb8fcb8c254307e83611cfa91acddc614a5a611da02d8501ab86c13fd224
[INFO] running `Command { std: "docker" "start" "-a" "6a85cb8fcb8c254307e83611cfa91acddc614a5a611da02d8501ab86c13fd224", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling material_rs_color_utilities v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `color_utilities`
[INFO] [stdout]  --> tests/mod.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 |     use color_utilities::utils::color::ARGB;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `color_utilities`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `color_utilities`, use `cargo add color_utilities` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `color_utilities`
[INFO] [stdout]  --> tests/hct/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use color_utilities::{
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `color_utilities`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `color_utilities`, use `cargo add color_utilities` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `color_utilities`
[INFO] [stdout]  --> tests/scheme/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use color_utilities::scheme::Scheme;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `color_utilities`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `color_utilities`, use `cargo add color_utilities` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `material_rs_color_utilities` (test "mod") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6a85cb8fcb8c254307e83611cfa91acddc614a5a611da02d8501ab86c13fd224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a85cb8fcb8c254307e83611cfa91acddc614a5a611da02d8501ab86c13fd224", kill_on_drop: false }`
[INFO] [stdout] 6a85cb8fcb8c254307e83611cfa91acddc614a5a611da02d8501ab86c13fd224