[INFO] fetching crate csskit_derives 0.0.4-canary.bcb32c5a15ac9c5adebcf53f5654a45118b7fcff...
[INFO] testing csskit_derives-0.0.4-canary.bcb32c5a15ac9c5adebcf53f5654a45118b7fcff against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate csskit_derives 0.0.4-canary.bcb32c5a15ac9c5adebcf53f5654a45118b7fcff into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate csskit_derives 0.0.4-canary.bcb32c5a15ac9c5adebcf53f5654a45118b7fcff
[INFO] finished tweaking crates.io crate csskit_derives 0.0.4-canary.bcb32c5a15ac9c5adebcf53f5654a45118b7fcff
[INFO] tweaked toml for crates.io crate csskit_derives 0.0.4-canary.bcb32c5a15ac9c5adebcf53f5654a45118b7fcff written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate csskit_derives 0.0.4-canary.bcb32c5a15ac9c5adebcf53f5654a45118b7fcff 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 csskit_derives 0.0.4-canary.bcb32c5a15ac9c5adebcf53f5654a45118b7fcff 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 44a3db07186020711acab5a3093ba8810479af7e15229e8928f121dc8b87e659
[INFO] running `Command { std: "docker" "start" "-a" "44a3db07186020711acab5a3093ba8810479af7e15229e8928f121dc8b87e659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44a3db07186020711acab5a3093ba8810479af7e15229e8928f121dc8b87e659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44a3db07186020711acab5a3093ba8810479af7e15229e8928f121dc8b87e659", kill_on_drop: false }`
[INFO] [stdout] 44a3db07186020711acab5a3093ba8810479af7e15229e8928f121dc8b87e659
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0587dddf45bd305cc544b3d7376a04d13d6ce168278ceb43f99ae9a215d061e2
[INFO] running `Command { std: "docker" "start" "-a" "0587dddf45bd305cc544b3d7376a04d13d6ce168278ceb43f99ae9a215d061e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling csskit_derives v0.0.4-canary.bcb32c5a15ac9c5adebcf53f5654a45118b7fcff (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.62s
[INFO] running `Command { std: "docker" "inspect" "0587dddf45bd305cc544b3d7376a04d13d6ce168278ceb43f99ae9a215d061e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0587dddf45bd305cc544b3d7376a04d13d6ce168278ceb43f99ae9a215d061e2", kill_on_drop: false }`
[INFO] [stdout] 0587dddf45bd305cc544b3d7376a04d13d6ce168278ceb43f99ae9a215d061e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] eba4c1d21a4a467a26b0d09e184cf3e4acf06ed195e1f4d2d342e7c35d9e3bf7
[INFO] running `Command { std: "docker" "start" "-a" "eba4c1d21a4a467a26b0d09e184cf3e4acf06ed195e1f4d2d342e7c35d9e3bf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling csskit_derives v0.0.4-canary.bcb32c5a15ac9c5adebcf53f5654a45118b7fcff (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling insta v1.43.2
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.11s
[INFO] running `Command { std: "docker" "inspect" "eba4c1d21a4a467a26b0d09e184cf3e4acf06ed195e1f4d2d342e7c35d9e3bf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eba4c1d21a4a467a26b0d09e184cf3e4acf06ed195e1f4d2d342e7c35d9e3bf7", kill_on_drop: false }`
[INFO] [stdout] eba4c1d21a4a467a26b0d09e184cf3e4acf06ed195e1f4d2d342e7c35d9e3bf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b436fd2f292cc4dcc678a939d0ff6e1409041f3dda18714533ebd41bf56d4497
[INFO] running `Command { std: "docker" "start" "-a" "b436fd2f292cc4dcc678a939d0ff6e1409041f3dda18714533ebd41bf56d4497", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/csskit_derives-861ff8d67aa78595)
[INFO] [stdout] 
[INFO] [stdout] running 67 tests
[INFO] [stdout] test test::test_parse::parse_simple_enum ... ok
[INFO] [stdout] test test::test_parse::parse_enum_variant_with_keyword_variants ... ok
[INFO] [stdout] test test::test_parse::parse_enum_mixed_variants ... ok
[INFO] [stdout] test test::test_parse::parse_enum_with_range_validation ... ok
[INFO] [stdout] test test::test_parse::parse_single_field_tuple_struct ... ok
[INFO] [stdout] test test::test_parse::parse_enum_with_lifetime ... ok
[INFO] [stdout] test test::test_parse::parse_simple_struct ... ok
[INFO] [stdout] test test::test_parse::parse_enum_with_struct_variants ... ok
[INFO] [stdout] test test::test_parse::parse_struct_all_must_occur_with_newtype_keyword ... ok
[INFO] [stdout] test test::test_parse::parse_enum_struct_and_tuple_mixed ... ok
[INFO] [stdout] test test::test_parse::parse_enum_nested_generics ... ok
[INFO] [stdout] test test::test_parse::parse_enum_variant_with_all_must_occur_and_range ... ok
[INFO] [stdout] test test::test_parse::parse_enum_variant_with_all_must_occur ... ok
[INFO] [stdout] test test::test_parse::parse_enum_variant_all_must_occur_with_keyword ... ok
[INFO] [stdout] test test::test_parse::parse_struct_existing_lifetime ... ok
[INFO] [stdout] test test::test_parse::parse_enum_variant_with_keyword_pattern ... ok
[INFO] [stdout] test test::test_parse::parse_enum_struct_variants_with_ranges ... ok
[INFO] [stdout] test test::test_parse::parse_struct_regular_with_keyword_pattern ... ok
[INFO] [stdout] test test::test_parse::parse_struct_with_many_fields ... ok
[INFO] [stdout] test test::test_parse::parse_struct_with_inclusive_range ... ok
[INFO] [stdout] test test::test_parse::parse_struct_with_multiple_generics ... ok
[INFO] [stdout] test test::test_parse::parse_enum_with_fields ... ok
[INFO] [stdout] test test::test_parse::parse_struct_with_fields ... ok
[INFO] [stdout] test test::test_parse::parse_struct_with_multiple_range_fields ... ok
[INFO] [stdout] test test::test_parse::parse_struct_with_newtype_keyword ... ok
[INFO] [stdout] test test::test_parse::parse_struct_one_must_occur_with_optionals ... ok
[INFO] [stdout] test test::test_parse::parse_struct_with_lifetime ... ok
[INFO] [stdout] test test::test_parse::parse_struct_with_keyword_pattern_and_range ... ok
[INFO] [stdout] test test::test_parse::parse_struct_with_all_must_occur_and_range ... ok
[INFO] [stdout] test test::test_parse::parse_struct_with_all_must_occur ... ok
[INFO] [stdout] test test::test_parse::parse_struct_with_single_generic ... ok
[INFO] [stdout] test test::test_parse::parse_with_both_state_and_stop ... ok
[INFO] [stdout] test test::test_parse::parse_tuple_struct_with_generics ... ok
[INFO] [stdout] test test::test_parse::parse_struct_with_range_to_exclusive ... ok
[INFO] [stdout] test test::test_parse::parse_with_stop_kind_attribute ... ok
[INFO] [stdout] test test::test_parse::parse_struct_with_different_keyword_variants ... ok
[INFO] [stdout] test test::test_parse::parse_with_state_attribute ... ok
[INFO] [stdout] test test::test_parse::parse_unit_struct ... ok
[INFO] [stdout] test test::test_parse::parse_tuple_struct ... ok
[INFO] [stdout] test test::test_parse::parse_struct_with_unused_generic ... ok
[INFO] [stdout] test test::test_peek::peek_enum_with_lifetime ... ok
[INFO] [stdout] test test::test_parse::parse_with_stop_kindset_attribute ... ok
[INFO] [stdout] test test::test_parse::parse_struct_with_range_from ... ok
[INFO] [stdout] test test::test_peek::peek_enum_with_range ... ok
[INFO] [stdout] test test::test_peek::peek_enum_with_struct_variants ... ok
[INFO] [stdout] test test::test_parse::parse_with_multiple_state_stop_combinations ... ok
[INFO] [stdout] test test::test_parse::parse_struct_with_all_must_occur_and_state ... ok
[INFO] [stdout] test test::test_parse::parse_tuple_struct_with_range ... ok
[INFO] [stdout] test test::test_peek::peek_enum_with_different_types ... ok
[INFO] [stdout] test test::test_peek::peek_simple_struct ... ok
[INFO] [stdout] test test::test_parse::parse_struct_with_optional_keywords ... ok
[INFO] [stdout] test test::test_peek::peek_simple_enum ... ok
[INFO] [stdout] test test::test_peek::peek_struct_with_lifetime ... ok
[INFO] [stdout] test test::test_peek::peek_struct_with_multiple_fields ... ok
[INFO] [stdout] test test::test_peek::peek_enum_with_duplicate_types ... ok
[INFO] [stdout] test test::test_peek::peek_struct_with_range ... ok
[INFO] [stdout] test test::test_peek::peek_struct_with_range_to ... ok
[INFO] [stdout] test test::test_to_cursors::to_cursors_named_struct ... ok
[INFO] [stdout] test test::test_to_cursors::to_cursors_enum_with_lifetime ... ok
[INFO] [stdout] test test::test_to_cursors::to_cursors_tuple_struct_multiple_fields ... ok
[INFO] [stdout] test test::test_to_cursors::to_cursors_tuple_struct_single_field ... ok
[INFO] [stdout] test test::test_to_cursors::to_cursors_named_struct_with_lifetime ... ok
[INFO] [stdout] test test::test_to_cursors::to_cursors_enum_multiple_field_variants ... ok
[INFO] [stdout] test test::test_to_cursors::to_cursors_enum_single_field_variants ... ok
[INFO] [stdout] test test::test_to_cursors::to_cursors_enum_mixed_variants ... ok
[INFO] [stdout] test test::test_peek::peek_struct_with_range_from ... ok
[INFO] [stdout] test test::test_parse::parse_enum_variant_with_keyword_variants_or_type ... ok
[INFO] [stderr]    Doc-tests csskit_derives
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 67 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[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" "b436fd2f292cc4dcc678a939d0ff6e1409041f3dda18714533ebd41bf56d4497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b436fd2f292cc4dcc678a939d0ff6e1409041f3dda18714533ebd41bf56d4497", kill_on_drop: false }`
[INFO] [stdout] b436fd2f292cc4dcc678a939d0ff6e1409041f3dda18714533ebd41bf56d4497