[INFO] fetching crate unfk 1.3.2...
[INFO] testing unfk-1.3.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate unfk 1.3.2 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate unfk 1.3.2
[INFO] finished tweaking crates.io crate unfk 1.3.2
[INFO] tweaked toml for crates.io crate unfk 1.3.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unfk 1.3.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unfk 1.3.2 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ec4rs v1.2.0
[INFO] [stderr]   Downloaded chardetng v0.1.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfbea35cbc88fdef5b077044da8f862dcfa08265ba20a8490b5849fa3d58a46e
[INFO] running `Command { std: "docker" "start" "-a" "cfbea35cbc88fdef5b077044da8f862dcfa08265ba20a8490b5849fa3d58a46e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfbea35cbc88fdef5b077044da8f862dcfa08265ba20a8490b5849fa3d58a46e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfbea35cbc88fdef5b077044da8f862dcfa08265ba20a8490b5849fa3d58a46e", kill_on_drop: false }`
[INFO] [stdout] cfbea35cbc88fdef5b077044da8f862dcfa08265ba20a8490b5849fa3d58a46e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19a2ccde16ce4ef73c51f22851ebde9e56f917067bb26f14ffd7fc280413f073
[INFO] running `Command { std: "docker" "start" "-a" "19a2ccde16ce4ef73c51f22851ebde9e56f917067bb26f14ffd7fc280413f073", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling chardetng v0.1.17
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling ec4rs v1.2.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling globset v0.4.18
[INFO] [stderr]    Compiling ignore v0.4.25
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling terminal_size v0.4.3
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling unfk v1.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.58s
[INFO] running `Command { std: "docker" "inspect" "19a2ccde16ce4ef73c51f22851ebde9e56f917067bb26f14ffd7fc280413f073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19a2ccde16ce4ef73c51f22851ebde9e56f917067bb26f14ffd7fc280413f073", kill_on_drop: false }`
[INFO] [stdout] 19a2ccde16ce4ef73c51f22851ebde9e56f917067bb26f14ffd7fc280413f073
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] faab73852c0ad441dabc16d03dc6523fb0910cc31cef86717e2b2b278399cef8
[INFO] running `Command { std: "docker" "start" "-a" "faab73852c0ad441dabc16d03dc6523fb0910cc31cef86717e2b2b278399cef8", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling assert_cmd v2.2.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling predicates v3.1.4
[INFO] [stderr]    Compiling globset v0.4.18
[INFO] [stderr]    Compiling ignore v0.4.25
[INFO] [stderr]    Compiling unfk v1.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `settings_with_tabs` is never used
[INFO] [stdout]    --> src/analysis/indentation.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 |     fn settings_with_tabs() -> FileSettings {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.02s
[INFO] running `Command { std: "docker" "inspect" "faab73852c0ad441dabc16d03dc6523fb0910cc31cef86717e2b2b278399cef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faab73852c0ad441dabc16d03dc6523fb0910cc31cef86717e2b2b278399cef8", kill_on_drop: false }`
[INFO] [stdout] faab73852c0ad441dabc16d03dc6523fb0910cc31cef86717e2b2b278399cef8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0561915b3fa81b4b18855003c1461ff0d0bc3536c302244d2e69577480a8216a
[INFO] running `Command { std: "docker" "start" "-a" "0561915b3fa81b4b18855003c1461ff0d0bc3536c302244d2e69577480a8216a", kill_on_drop: false }`
[INFO] [stderr] warning: function `settings_with_tabs` is never used
[INFO] [stderr]    --> src/analysis/indentation.rs:148:8
[INFO] [stderr]     |
[INFO] [stderr] 148 |     fn settings_with_tabs() -> FileSettings {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `unfk` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unfk-148ac59dfb127b7f)
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test analysis::encoding::tests::test_utf8_bom ... ok
[INFO] [stdout] test analysis::encoding::tests::test_valid_utf8 ... ok
[INFO] [stdout] test analysis::eof::tests::test_proper_final_newline ... ok
[INFO] [stdout] test analysis::eof::tests::test_successive_blank_lines_multiple_detected ... ok
[INFO] [stdout] test analysis::eof::tests::test_successive_blank_lines_non_markdown_ignored ... ok
[INFO] [stdout] test analysis::eof::tests::test_successive_blank_lines_multiple_occurrences ... ok
[INFO] [stdout] test analysis::eof::tests::test_trailing_whitespace ... ok
[INFO] [stdout] test analysis::eof::tests::test_successive_blank_lines_single_allowed ... ok
[INFO] [stdout] test analysis::indentation::tests::test_mixed_indentation ... ok
[INFO] [stdout] test analysis::indentation::tests::test_spaces_only ... ok
[INFO] [stdout] test analysis::indentation::tests::test_tabs_forbidden_python ... ok
[INFO] [stdout] test analysis::indentation::tests::test_tabs_forbidden_yaml ... ok
[INFO] [stdout] test analysis::eof::tests::test_excessive_trailing_blank_lines ... ok
[INFO] [stdout] test analysis::eof::tests::test_missing_final_newline ... ok
[INFO] [stdout] test analysis::line_endings::tests::test_crlf_when_expecting_lf ... ok
[INFO] [stdout] test analysis::line_endings::tests::test_lf_only ... ok
[INFO] [stdout] test analysis::line_endings::tests::test_mixed_line_endings ... ok
[INFO] [stdout] test analysis::tests::test_is_fixable_returns_false_for_unfixable_issues ... ok
[INFO] [stdout] test analysis::indentation::tests::test_tabs_when_expecting_spaces ... ok
[INFO] [stdout] test analysis::eof::tests::test_successive_blank_lines_trailing_not_counted ... ok
[INFO] [stdout] test config::editorconfig::tests::test_to_indent_config ... ok
[INFO] [stdout] test analysis::indentation::tests::test_yaml_spaces_ok ... ok
[INFO] [stdout] test config::tests::test_parse_size ... ok
[INFO] [stdout] test analysis::tests::test_is_fixable_returns_true_for_fixable_issues ... ok
[INFO] [stdout] test config::tests::test_indent_config_parse ... ok
[INFO] [stdout] test analysis::tests::test_issue_description ... ok
[INFO] [stdout] test discovery::tests::test_is_binary_by_extension ... ok
[INFO] [stdout] test filetypes::tests::test_detect_csv ... ok
[INFO] [stdout] test filetypes::tests::test_detect_csharp ... ok
[INFO] [stdout] test discovery::tests::test_is_binary_by_content ... ok
[INFO] [stdout] test config::editorconfig::tests::test_indent_style_tabs ... ok
[INFO] [stdout] test config::editorconfig::tests::test_indent_style_spaces ... ok
[INFO] [stdout] test config::editorconfig::tests::test_charset_utf8 ... ok
[INFO] [stdout] test config::editorconfig::tests::test_crlf_line_ending ... ok
[INFO] [stdout] test config::editorconfig::tests::test_trim_trailing_whitespace ... ok
[INFO] [stdout] test config::editorconfig::tests::test_pattern_matching ... ok
[INFO] [stdout] test config::editorconfig::tests::test_line_ending_mapping ... ok
[INFO] [stdout] test config::editorconfig::tests::test_insert_final_newline ... ok
[INFO] [stdout] test filetypes::tests::test_detect_assembly ... ok
[INFO] [stdout] test filetypes::tests::test_detect_by_extension ... ok
[INFO] [stdout] test filetypes::tests::test_detect_haskell ... ok
[INFO] [stdout] test filetypes::tests::test_get_by_name ... ok
[INFO] [stdout] test filetypes::tests::test_detect_additional_languages ... ok
[INFO] [stdout] test config::editorconfig::tests::test_no_editorconfig ... ok
[INFO] [stdout] test filetypes::tests::test_detect_swift ... ok
[INFO] [stdout] test filetypes::tests::test_detect_jsonl ... ok
[INFO] [stdout] test filetypes::tests::test_detect_kotlin ... ok
[INFO] [stdout] test filetypes::tests::test_detect_makefile ... ok
[INFO] [stdout] test repair::tests::test_remove_successive_blank_lines_preserves_single ... ok
[INFO] [stdout] test repair::tests::test_remove_successive_blank_lines_multiple_sequences ... ok
[INFO] [stdout] test repair::tests::test_remove_trailing_whitespace ... ok
[INFO] [stdout] test repair::tests::test_remove_successive_blank_lines ... ok
[INFO] [stdout] test repair::tests::test_repair_successive_blank_lines_in_markdown ... ok
[INFO] [stdout] test repair::tests::test_fix_indentation_tabs_to_spaces ... ok
[INFO] [stdout] test repair::tests::test_repair_file ... ok
[INFO] [stdout] test repair::tests::test_repair_preserves_final_newline ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/unfk-dcaabfb3f053a7ae)
[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]    Doc-tests unfk
[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" "0561915b3fa81b4b18855003c1461ff0d0bc3536c302244d2e69577480a8216a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0561915b3fa81b4b18855003c1461ff0d0bc3536c302244d2e69577480a8216a", kill_on_drop: false }`
[INFO] [stdout] 0561915b3fa81b4b18855003c1461ff0d0bc3536c302244d2e69577480a8216a