[INFO] cloning repository https://github.com/redraincatching/rgb_to_hex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/redraincatching/rgb_to_hex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredraincatching%2Frgb_to_hex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredraincatching%2Frgb_to_hex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c80a651743c6bbda26c7c2308cff3daa35ab10d4
[INFO] testing redraincatching/rgb_to_hex 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%2Fredraincatching%2Frgb_to_hex" "/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/redraincatching/rgb_to_hex
[INFO] finished tweaking git repo https://github.com/redraincatching/rgb_to_hex
[INFO] tweaked toml for git repo https://github.com/redraincatching/rgb_to_hex written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/redraincatching/rgb_to_hex 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/redraincatching/rgb_to_hex 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c365d8f215a390c2b91bcd162382ece88e5e8433175446339e9e9cfc84d4b67
[INFO] running `Command { std: "docker" "start" "-a" "1c365d8f215a390c2b91bcd162382ece88e5e8433175446339e9e9cfc84d4b67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c365d8f215a390c2b91bcd162382ece88e5e8433175446339e9e9cfc84d4b67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c365d8f215a390c2b91bcd162382ece88e5e8433175446339e9e9cfc84d4b67", kill_on_drop: false }`
[INFO] [stdout] 1c365d8f215a390c2b91bcd162382ece88e5e8433175446339e9e9cfc84d4b67
[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=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] 8ed40f0d4c3e9d6dc48feb27b3c79f2156715a72256cd02fb08da45b7bedade7
[INFO] running `Command { std: "docker" "start" "-a" "8ed40f0d4c3e9d6dc48feb27b3c79f2156715a72256cd02fb08da45b7bedade7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rgb_to_hex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "8ed40f0d4c3e9d6dc48feb27b3c79f2156715a72256cd02fb08da45b7bedade7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed40f0d4c3e9d6dc48feb27b3c79f2156715a72256cd02fb08da45b7bedade7", kill_on_drop: false }`
[INFO] [stdout] 8ed40f0d4c3e9d6dc48feb27b3c79f2156715a72256cd02fb08da45b7bedade7
[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=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] d32b0d0106cca7278230ea5c96e24c8bddd0f08ea6722842084f2406dea5303e
[INFO] running `Command { std: "docker" "start" "-a" "d32b0d0106cca7278230ea5c96e24c8bddd0f08ea6722842084f2406dea5303e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rgb_to_hex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "d32b0d0106cca7278230ea5c96e24c8bddd0f08ea6722842084f2406dea5303e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d32b0d0106cca7278230ea5c96e24c8bddd0f08ea6722842084f2406dea5303e", kill_on_drop: false }`
[INFO] [stdout] d32b0d0106cca7278230ea5c96e24c8bddd0f08ea6722842084f2406dea5303e
[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=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] bd80a2a7a5405a69da056a5fd08ceacac002dc12e9a2b41a6b942c8c08270c3e
[INFO] running `Command { std: "docker" "start" "-a" "bd80a2a7a5405a69da056a5fd08ceacac002dc12e9a2b41a6b942c8c08270c3e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rgb_to_hex-a36ee74ab5a996f6)
[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_test.rs (/opt/rustwide/target/debug/deps/integration_test-d97f7844bf0d5f41)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_123 ... ok
[INFO] [stdout] test tests::test_full ... ok
[INFO] [stdout] test tests::test_nextl ... ok
[INFO] [stdout] test tests::test_outside_range ... ok
[INFO] [stdout] test tests::test_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rgb_to_hex
[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] running `Command { std: "docker" "inspect" "bd80a2a7a5405a69da056a5fd08ceacac002dc12e9a2b41a6b942c8c08270c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd80a2a7a5405a69da056a5fd08ceacac002dc12e9a2b41a6b942c8c08270c3e", kill_on_drop: false }`
[INFO] [stdout] bd80a2a7a5405a69da056a5fd08ceacac002dc12e9a2b41a6b942c8c08270c3e