[INFO] fetching crate ck-core 0.7.0...
[INFO] testing ck-core-0.7.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate ck-core 0.7.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ck-core 0.7.0
[INFO] finished tweaking crates.io crate ck-core 0.7.0
[INFO] tweaked toml for crates.io crate ck-core 0.7.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ck-core 0.7.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ck-core 0.7.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c94620ebc50fe9e69dd06adf600efde30fa4078d1d3f5ae4fb5966e9fbecd9ed
[INFO] running `Command { std: "docker" "start" "-a" "c94620ebc50fe9e69dd06adf600efde30fa4078d1d3f5ae4fb5966e9fbecd9ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c94620ebc50fe9e69dd06adf600efde30fa4078d1d3f5ae4fb5966e9fbecd9ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c94620ebc50fe9e69dd06adf600efde30fa4078d1d3f5ae4fb5966e9fbecd9ed", kill_on_drop: false }`
[INFO] [stdout] c94620ebc50fe9e69dd06adf600efde30fa4078d1d3f5ae4fb5966e9fbecd9ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d756c21cd8ca75994902e5aacbe51c44572d646c8d5bc2f8e3a21a1af39c223
[INFO] running `Command { std: "docker" "start" "-a" "1d756c21cd8ca75994902e5aacbe51c44572d646c8d5bc2f8e3a21a1af39c223", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling ck-core v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.45s
[INFO] running `Command { std: "docker" "inspect" "1d756c21cd8ca75994902e5aacbe51c44572d646c8d5bc2f8e3a21a1af39c223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d756c21cd8ca75994902e5aacbe51c44572d646c8d5bc2f8e3a21a1af39c223", kill_on_drop: false }`
[INFO] [stdout] 1d756c21cd8ca75994902e5aacbe51c44572d646c8d5bc2f8e3a21a1af39c223
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b5f700ffe8f3a245d2564af852c44ae393d44d07e25a27f79da6c08f478d522
[INFO] running `Command { std: "docker" "start" "-a" "1b5f700ffe8f3a245d2564af852c44ae393d44d07e25a27f79da6c08f478d522", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling ck-core v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `Command { std: "docker" "inspect" "1b5f700ffe8f3a245d2564af852c44ae393d44d07e25a27f79da6c08f478d522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b5f700ffe8f3a245d2564af852c44ae393d44d07e25a27f79da6c08f478d522", kill_on_drop: false }`
[INFO] [stdout] 1b5f700ffe8f3a245d2564af852c44ae393d44d07e25a27f79da6c08f478d522
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dbc46d9aa0312080405ab19522f7595bbb7638893049563bb63f8a848bc5bd30
[INFO] running `Command { std: "docker" "start" "-a" "dbc46d9aa0312080405ab19522f7595bbb7638893049563bb63f8a848bc5bd30", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ck_core-4a7f7fa3fee79c55)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test heatmap::tests::bucket_rgb_matches_expected_values ... ok
[INFO] [stdout] test heatmap::tests::heatmap_bucket_mapping_matches_thresholds ... ok
[INFO] [stdout] test heatmap::tests::similarity_scores_expected_patterns ... ok
[INFO] [stdout] test heatmap::tests::tokenisation_preserves_spacing_and_punctuation ... ok
[INFO] [stdout] test pdf::tests::test_is_pdf_file ... ok
[INFO] [stdout] test tests::test_get_default_ckignore_content ... ok
[INFO] [stdout] test tests::test_language_from_extension_case_insensitive ... ok
[INFO] [stdout] test tests::test_compute_file_hash_nonexistent ... ok
[INFO] [stdout] test tests::test_compute_file_hash_large_file ... ok
[INFO] [stdout] test tests::test_language_from_extension ... ok
[INFO] [stdout] test tests::test_compute_file_hash ... ok
[INFO] [stdout] test tests::test_json_search_result_serialization ... ok
[INFO] [stdout] test tests::test_create_ckignore_if_missing ... ok
[INFO] [stdout] test tests::test_get_sidecar_path ... ok
[INFO] [stdout] test pdf::tests::test_get_content_cache_path_relative ... ok
[INFO] [stdout] test tests::test_language_from_path_case_insensitive ... ok
[INFO] [stdout] test tests::test_language_from_path ... ok
[INFO] [stdout] test tests::test_read_ckignore_patterns ... ok
[INFO] [stdout] test tests::test_jsonl_search_result_conversion ... ok
[INFO] [stdout] test tests::test_file_metadata_serialization ... ok
[INFO] [stdout] test tests::test_get_sidecar_path_no_extension ... ok
[INFO] [stdout] test tests::test_language_display ... ok
[INFO] [stdout] test pdf::tests::test_get_content_cache_path_no_extension ... ok
[INFO] [stdout] test pdf::tests::test_get_content_cache_path ... ok
[INFO] [stdout] test tests::test_span_legacy_struct_literal_still_works ... ok
[INFO] [stdout] test tests::test_span_utility_methods ... ok
[INFO] [stdout] test tests::test_span_validation_invalid_line_range ... ok
[INFO] [stdout] test tests::test_span_validation_methods ... ok
[INFO] [stdout] test tests::test_span_validation_valid_cases ... ok
[INFO] [stdout] test tests::test_span_validation_zero_line_numbers ... ok
[INFO] [stdout] test tests::test_read_ckignore_patterns_with_empty_lines ... ok
[INFO] [stdout] test tests::test_search_options_default ... ok
[INFO] [stderr]    Doc-tests ck_core
[INFO] [stdout] test tests::test_search_result_serialization ... ok
[INFO] [stdout] test tests::test_span_unchecked_creation ... ok
[INFO] [stdout] test tests::test_span_valid_creation ... ok
[INFO] [stdout] test tests::test_span_validation_invalid_byte_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "dbc46d9aa0312080405ab19522f7595bbb7638893049563bb63f8a848bc5bd30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc46d9aa0312080405ab19522f7595bbb7638893049563bb63f8a848bc5bd30", kill_on_drop: false }`
[INFO] [stdout] dbc46d9aa0312080405ab19522f7595bbb7638893049563bb63f8a848bc5bd30