[INFO] fetching crate spekter-core 1.2.4...
[INFO] testing spekter-core-1.2.4 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate spekter-core 1.2.4 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate spekter-core 1.2.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate spekter-core 1.2.4
[INFO] tweaked toml for crates.io crate spekter-core 1.2.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spekter-core 1.2.4 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spekter-core 1.2.4 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded imara-diff v0.2.0
[INFO] [stderr]   Downloaded sysinfo v0.39.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f283b1eb68921b47650ccb8c4dc022c3ae9ea4c2c63a9388b77764cfce8b319a
[INFO] running `Command { std: "docker" "start" "f283b1eb68921b47650ccb8c4dc022c3ae9ea4c2c63a9388b77764cfce8b319a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f283b1eb68921b47650ccb8c4dc022c3ae9ea4c2c63a9388b77764cfce8b319a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f283b1eb68921b47650ccb8c4dc022c3ae9ea4c2c63a9388b77764cfce8b319a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f283b1eb68921b47650ccb8c4dc022c3ae9ea4c2c63a9388b77764cfce8b319a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f283b1eb68921b47650ccb8c4dc022c3ae9ea4c2c63a9388b77764cfce8b319a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling sysinfo v0.39.3
[INFO] [stderr]    Compiling imara-diff v0.2.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling spekter-core v1.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.81s
[INFO] running `Command { std: "docker" "inspect" "f283b1eb68921b47650ccb8c4dc022c3ae9ea4c2c63a9388b77764cfce8b319a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f283b1eb68921b47650ccb8c4dc022c3ae9ea4c2c63a9388b77764cfce8b319a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling spekter-core v1.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.65s
[INFO] running `Command { std: "docker" "inspect" "f283b1eb68921b47650ccb8c4dc022c3ae9ea4c2c63a9388b77764cfce8b319a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f283b1eb68921b47650ccb8c4dc022c3ae9ea4c2c63a9388b77764cfce8b319a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", 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/spekter_core-2e4b544f95f8050f)
[INFO] [stdout] 
[INFO] [stdout] running 69 tests
[INFO] [stdout] test diff::tests::max_diff_file_size_is_positive ... ok
[INFO] [stdout] test diff::tests::detects_deleted_lines ... ok
[INFO] [stdout] test diff::tests::detects_inserted_lines ... ok
[INFO] [stdout] test diff::tests::equal_chunk_contains_correct_lines ... ok
[INFO] [stdout] test diff::tests::detects_replaced_lines ... ok
[INFO] [stdout] test diff::tests::identical_files_produce_only_equal_chunks ... ok
[INFO] [stdout] test diff::tests::normalize_isolates_cr_from_surrounding_text ... ok
[INFO] [stdout] test diff::tests::left_empty_right_nonempty ... ok
[INFO] [stdout] test diff::tests::empty_files_produce_no_chunks ... ok
[INFO] [stdout] test diff::tests::line_numbers_are_consistent_across_chunks ... ok
[INFO] [stdout] test diff::tests::diff_strings_matches_diff_files ... ok
[INFO] [stdout] test diff::tests::read_capped_rejects_files_over_limit ... ok
[INFO] [stdout] test diff::tests::read_capped_reads_files_within_limit ... ok
[INFO] [stdout] test hash::tests::binary_with_nul_bytes_hashes_correctly ... ok
[INFO] [stdout] test diff::tests::insert_chunk_has_correct_content_and_position ... ok
[INFO] [stdout] test diff::tests::replace_chunk_has_correct_content_and_positions ... ok
[INFO] [stdout] test diff::tests::normalize_no_cr_passes_through_unchanged ... ok
[INFO] [stdout] test diff::tests::diff_strings_normalizes_crlf ... ok
[INFO] [stdout] test hash::tests::identical_files_have_same_hash ... ok
[INFO] [stdout] test hash::tests::missing_file_returns_io_error ... ok
[INFO] [stdout] test ignore::tests::allows_normal_files ... ok
[INFO] [stdout] test ignore::tests::does_not_ignore_lone_hash ... ok
[INFO] [stdout] test ignore::tests::does_not_ignore_gitignore ... ok
[INFO] [stdout] test hash::tests::different_files_have_different_hash ... ok
[INFO] [stdout] test walk::tests::aggregate_status_all_identical_is_identical ... ok
[INFO] [stdout] test ignore::tests::ignores_swap_files ... ok
[INFO] [stdout] test hash::tests::empty_file_matches_xxh3_of_empty_bytes ... ok
[INFO] [stdout] test ignore::tests::ignores_os_files ... ok
[INFO] [stdout] test ignore::tests::ignores_git_directory ... ok
[INFO] [stdout] test ignore::tests::ignores_tmp_extension ... ok
[INFO] [stdout] test walk::tests::aggregate_status_modified_child_makes_parent_modified ... ok
[INFO] [stdout] test walk::tests::aggregate_status_empty_children_is_identical ... ok
[INFO] [stdout] test walk::tests::aggregate_status_identical_plus_left_only_is_modified ... ok
[INFO] [stdout] test walk::tests::aggregate_status_type_mismatch_child_makes_parent_modified ... ok
[INFO] [stdout] test ignore::tests::ignores_backup_files ... ok
[INFO] [stdout] test ignore::tests::ignores_deeply_nested_git_dir ... ok
[INFO] [stdout] test ignore::tests::ignores_emacs_autosave ... ok
[INFO] [stdout] test ignore::tests::ignores_file_named_tilde ... ok
[INFO] [stdout] test walk::tests::aggregate_status_all_left_only_propagates_left_only ... ok
[INFO] [stdout] test walk::tests::aggregate_status_all_right_only_propagates_right_only ... ok
[INFO] [stdout] test walk::tests::aggregate_status_mixed_left_and_right_only_is_modified ... ok
[INFO] [stdout] test walk::tests::detects_identical_files ... ok
[INFO] [stdout] test walk::tests::identical_files_have_matching_size ... ok
[INFO] [stdout] test walk::tests::detects_modified_files ... ok
[INFO] [stdout] test walk::tests::counts_are_correct ... ok
[INFO] [stdout] test walk::tests::handles_nested_directories ... ok
[INFO] [stdout] test walk::tests::detects_right_only_files ... ok
[INFO] [stdout] test walk::tests::metadata_populated_for_left_only ... ok
[INFO] [stdout] test walk::tests::type_mismatch_when_left_dir_collides_with_right_file ... ok
[INFO] [stdout] test walk::tests::no_cancel_runs_to_completion ... ok
[INFO] [stdout] test walk::tests::metadata_populated_for_modified_file ... ok
[INFO] [stdout] test walk::tests::ignored_files_excluded_from_compare_dirs ... ok
[INFO] [stdout] test walk::tests::progress_callback_fires_once_per_both_file ... ok
[INFO] [stdout] test walk::tests::walk_single_side_marks_all_files_as_right_only_when_not_left ... ok
[INFO] [stdout] test walk::tests::walk_marks_unreadable_file_as_inaccessible ... ok
[INFO] [stdout] test walk::tests::walk_skips_unreadable_subdirs_instead_of_failing ... ok
[INFO] [stdout] test walk::tests::walk_marks_unreadable_subdir_as_inaccessible ... ok
[INFO] [stdout] test walk::tests::walk_single_side_marks_all_files_as_left_only ... ok
[INFO] [stdout] test walk::tests::type_mismatch_when_left_file_collides_with_right_dir ... ok
[INFO] [stdout] test walk::tests::walk_dirs_marks_both_side_files_as_identical_without_hashing ... ok
[INFO] [stdout] test diff::tests::normalize_empty_string_passes_through ... ok
[INFO] [stdout] test diff::tests::normalize_crlf_stripped_to_lf ... ok
[INFO] [stdout] test ignore::tests::ignores_ide_directories ... ok
[INFO] [stdout] test walk::tests::metadata_populated_for_right_only ... ok
[INFO] [stdout] test diff::tests::delete_chunk_has_correct_content_and_position ... ok
[INFO] [stdout] test diff::tests::normalize_lone_cr_stripped ... ok
[INFO] [stdout] test diff::tests::normalize_mixed_endings_yield_lf_only ... ok
[INFO] [stderr]    Doc-tests spekter_core
[INFO] [stdout] test walk::tests::detects_left_only_files ... ok
[INFO] [stdout] test walk::tests::cancellation_returns_interrupted_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 69 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[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" "f283b1eb68921b47650ccb8c4dc022c3ae9ea4c2c63a9388b77764cfce8b319a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f283b1eb68921b47650ccb8c4dc022c3ae9ea4c2c63a9388b77764cfce8b319a", kill_on_drop: false }`
[INFO] [stdout] f283b1eb68921b47650ccb8c4dc022c3ae9ea4c2c63a9388b77764cfce8b319a
