[INFO] fetching crate deltae 0.3.2...
[INFO] testing deltae-0.3.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate deltae 0.3.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate deltae 0.3.2
[INFO] finished tweaking crates.io crate deltae 0.3.2
[INFO] tweaked toml for crates.io crate deltae 0.3.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate deltae 0.3.2 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 crates.io crate deltae 0.3.2 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b6abb825784f13eb8884433b5a44658babf2e6899746111a54d2fc2533ab0380
[INFO] running `Command { std: "docker" "start" "-a" "b6abb825784f13eb8884433b5a44658babf2e6899746111a54d2fc2533ab0380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6abb825784f13eb8884433b5a44658babf2e6899746111a54d2fc2533ab0380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6abb825784f13eb8884433b5a44658babf2e6899746111a54d2fc2533ab0380", kill_on_drop: false }`
[INFO] [stdout] b6abb825784f13eb8884433b5a44658babf2e6899746111a54d2fc2533ab0380
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3c424cec344f78d1e8af566cddc9e7c67c57e873cf5f3219f1af2c0ec769f541
[INFO] running `Command { std: "docker" "start" "-a" "3c424cec344f78d1e8af566cddc9e7c67c57e873cf5f3219f1af2c0ec769f541", kill_on_drop: false }`
[INFO] [stderr]    Compiling deltae v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "3c424cec344f78d1e8af566cddc9e7c67c57e873cf5f3219f1af2c0ec769f541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c424cec344f78d1e8af566cddc9e7c67c57e873cf5f3219f1af2c0ec769f541", kill_on_drop: false }`
[INFO] [stdout] 3c424cec344f78d1e8af566cddc9e7c67c57e873cf5f3219f1af2c0ec769f541
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 32918d7154b252c02e605a85b0e680a4d932c28fff62a271160ce4c075cabfb3
[INFO] running `Command { std: "docker" "start" "-a" "32918d7154b252c02e605a85b0e680a4d932c28fff62a271160ce4c075cabfb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling rustix v0.37.11
[INFO] [stderr]    Compiling linux-raw-sys v0.3.1
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling anstyle v0.3.5
[INFO] [stderr]    Compiling concolor-override v1.0.0
[INFO] [stderr]    Compiling clap_lex v0.4.1
[INFO] [stderr]    Compiling anstyle-parse v0.1.1
[INFO] [stderr]    Compiling is-terminal v0.4.7
[INFO] [stderr]    Compiling anstream v0.2.6
[INFO] [stderr]    Compiling clap_builder v4.2.1
[INFO] [stderr]    Compiling clap v4.2.1
[INFO] [stderr]    Compiling deltae v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.89s
[INFO] running `Command { std: "docker" "inspect" "32918d7154b252c02e605a85b0e680a4d932c28fff62a271160ce4c075cabfb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32918d7154b252c02e605a85b0e680a4d932c28fff62a271160ce4c075cabfb3", kill_on_drop: false }`
[INFO] [stdout] 32918d7154b252c02e605a85b0e680a4d932c28fff62a271160ce4c075cabfb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4a123e2272eec9de5103893ca596b8508cb0c71eb3bacdb4ba4410b88c15bc86
[INFO] running `Command { std: "docker" "start" "-a" "4a123e2272eec9de5103893ca596b8508cb0c71eb3bacdb4ba4410b88c15bc86", 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/deltae-c32bbfc7100e94ec)
[INFO] [stdout] running 12 tests
[INFO] [stderr]    Doc-tests deltae
[INFO] [stdout] test convert::parse_cmc_method ... ok
[INFO] [stdout] test tests::de1976_test_set ... ok
[INFO] [stdout] test tests::decmc1 ... ok
[INFO] [stdout] test tests::de2000_test_set ... ok
[INFO] [stdout] test round::round ... ok
[INFO] [stdout] test tests::lab_string ... ok
[INFO] [stdout] test tests::decmc2 ... ok
[INFO] [stdout] test tests::lab_to_lch ... ok
[INFO] [stdout] test tests::lch_string ... ok
[INFO] [stdout] test tests::lch_to_lab ... ok
[INFO] [stdout] test tests::lab_to_xyz ... ok
[INFO] [stdout] test tests::xyz_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/color.rs - color (line 5) ... ok
[INFO] [stdout] test src/eq.rs - eq::assert_delta_eq (line 80) ... ok
[INFO] [stdout] test src/delta.rs - delta::Delta::delta (line 7) ... ok
[INFO] [stdout] test src/lib.rs - DeltaE::new (line 117) ... ok
[INFO] [stdout] test src/eq.rs - eq::DeltaEq (line 46) ... ok
[INFO] [stdout] test src/eq.rs - eq (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - DeltaE::with_method (line 132) ... ok
[INFO] [stdout] test src/eq.rs - eq::assert_delta_ne (line 100) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a123e2272eec9de5103893ca596b8508cb0c71eb3bacdb4ba4410b88c15bc86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a123e2272eec9de5103893ca596b8508cb0c71eb3bacdb4ba4410b88c15bc86", kill_on_drop: false }`
[INFO] [stdout] 4a123e2272eec9de5103893ca596b8508cb0c71eb3bacdb4ba4410b88c15bc86