[INFO] fetching crate regenboog 0.1.1...
[INFO] testing regenboog-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate regenboog 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate regenboog 0.1.1
[INFO] finished tweaking crates.io crate regenboog 0.1.1
[INFO] tweaked toml for crates.io crate regenboog 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate regenboog 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] 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 94457e251301b83bf2e788cefdb58d49d3b3cef98a945839e84d94f98e4ee782
[INFO] running `Command { std: "docker" "start" "-a" "94457e251301b83bf2e788cefdb58d49d3b3cef98a945839e84d94f98e4ee782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94457e251301b83bf2e788cefdb58d49d3b3cef98a945839e84d94f98e4ee782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94457e251301b83bf2e788cefdb58d49d3b3cef98a945839e84d94f98e4ee782", kill_on_drop: false }`
[INFO] [stdout] 94457e251301b83bf2e788cefdb58d49d3b3cef98a945839e84d94f98e4ee782
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 65e68bd47f70c1129723039e1063aefa2d918aea70ed36336765b6d3a37e7ecf
[INFO] running `Command { std: "docker" "start" "-a" "65e68bd47f70c1129723039e1063aefa2d918aea70ed36336765b6d3a37e7ecf", kill_on_drop: false }`
[INFO] [stderr]    Compiling regenboog v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "65e68bd47f70c1129723039e1063aefa2d918aea70ed36336765b6d3a37e7ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65e68bd47f70c1129723039e1063aefa2d918aea70ed36336765b6d3a37e7ecf", kill_on_drop: false }`
[INFO] [stdout] 65e68bd47f70c1129723039e1063aefa2d918aea70ed36336765b6d3a37e7ecf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9f75bdf208ea79f4b5fa1c4ef952111458b80eabf14188f933426b311f59ac9f
[INFO] running `Command { std: "docker" "start" "-a" "9f75bdf208ea79f4b5fa1c4ef952111458b80eabf14188f933426b311f59ac9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling regenboog v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "9f75bdf208ea79f4b5fa1c4ef952111458b80eabf14188f933426b311f59ac9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f75bdf208ea79f4b5fa1c4ef952111458b80eabf14188f933426b311f59ac9f", kill_on_drop: false }`
[INFO] [stdout] 9f75bdf208ea79f4b5fa1c4ef952111458b80eabf14188f933426b311f59ac9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bda0737beb8d78cc005ae28adc0b6754b824ccd83fb0f1438e3a9bee7903d94e
[INFO] running `Command { std: "docker" "start" "-a" "bda0737beb8d78cc005ae28adc0b6754b824ccd83fb0f1438e3a9bee7903d94e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/regenboog-dabb3d9da78c8e70)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests regenboog
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - RgbaU8::with_alpha (line 141) ... ok
[INFO] [stdout] test src/lib.rs - RgbaU8::rgb (line 47) ... ok
[INFO] [stdout] test src/lib.rs - RgbaU8::with_red (line 93) ... ok
[INFO] [stdout] test src/lib.rs - RgbaU8::rgba (line 70) ... ok
[INFO] [stdout] test src/lib.rs - RgbaU8::with_green (line 109) ... ok
[INFO] [stdout] test src/lib.rs - RgbaU8::with_blue (line 125) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bda0737beb8d78cc005ae28adc0b6754b824ccd83fb0f1438e3a9bee7903d94e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda0737beb8d78cc005ae28adc0b6754b824ccd83fb0f1438e3a9bee7903d94e", kill_on_drop: false }`
[INFO] [stdout] bda0737beb8d78cc005ae28adc0b6754b824ccd83fb0f1438e3a9bee7903d94e