[INFO] cloning repository https://github.com/mjbommar/binary-bpe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjbommar/binary-bpe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjbommar%2Fbinary-bpe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjbommar%2Fbinary-bpe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b115eb04a887653eec0e2dc16930e6a072836cd6
[INFO] testing mjbommar/binary-bpe against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjbommar%2Fbinary-bpe" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mjbommar/binary-bpe
[INFO] finished tweaking git repo https://github.com/mjbommar/binary-bpe
[INFO] tweaked toml for git repo https://github.com/mjbommar/binary-bpe written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mjbommar/binary-bpe on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mjbommar/binary-bpe 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b425969efe1609d351685908c10c5d7e8935deb95709bc8d970d903e75b8a3c
[INFO] running `Command { std: "docker" "start" "-a" "2b425969efe1609d351685908c10c5d7e8935deb95709bc8d970d903e75b8a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b425969efe1609d351685908c10c5d7e8935deb95709bc8d970d903e75b8a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b425969efe1609d351685908c10c5d7e8935deb95709bc8d970d903e75b8a3c", kill_on_drop: false }`
[INFO] [stdout] 2b425969efe1609d351685908c10c5d7e8935deb95709bc8d970d903e75b8a3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d08eb032bc40d4ab610d766fd28ba1188d9e22b5b85d46c65ee205b51a0ad8b
[INFO] running `Command { std: "docker" "start" "-a" "7d08eb032bc40d4ab610d766fd28ba1188d9e22b5b85d46c65ee205b51a0ad8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.20
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[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling monostate-impl v0.1.18
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling monostate v0.1.18
[INFO] [stderr]    Compiling onig v6.5.1
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[INFO] [stderr]    Compiling darling_macro v0.20.11
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[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
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[INFO] [stderr]    Compiling dary_heap v0.3.8
[INFO] [stderr]    Compiling compact_str v0.9.0
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling tokenizers v0.22.1
[INFO] [stderr]    Compiling bbpe v0.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.80s
[INFO] running `Command { std: "docker" "inspect" "7d08eb032bc40d4ab610d766fd28ba1188d9e22b5b85d46c65ee205b51a0ad8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d08eb032bc40d4ab610d766fd28ba1188d9e22b5b85d46c65ee205b51a0ad8b", kill_on_drop: false }`
[INFO] [stdout] 7d08eb032bc40d4ab610d766fd28ba1188d9e22b5b85d46c65ee205b51a0ad8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39e92e6093a33f59315462508b7b214c437b98bc6dfb1adcb23bc345a15e2212
[INFO] running `Command { std: "docker" "start" "-a" "39e92e6093a33f59315462508b7b214c437b98bc6dfb1adcb23bc345a15e2212", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling onig v6.5.1
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling insta v1.43.2
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
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[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tokenizers v0.22.1
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]    Compiling bbpe v0.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 35.67s
[INFO] running `Command { std: "docker" "inspect" "39e92e6093a33f59315462508b7b214c437b98bc6dfb1adcb23bc345a15e2212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39e92e6093a33f59315462508b7b214c437b98bc6dfb1adcb23bc345a15e2212", kill_on_drop: false }`
[INFO] [stdout] 39e92e6093a33f59315462508b7b214c437b98bc6dfb1adcb23bc345a15e2212
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42271aecf09827ecf9e1560aec62d77054a8985d5bbce2350ca99a934048e466
[INFO] running `Command { std: "docker" "start" "-a" "42271aecf09827ecf9e1560aec62d77054a8985d5bbce2350ca99a934048e466", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bbpe-e73f2e81af24c176)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test bytes::tests::allowed_length_checks_subset ... ok
[INFO] [stdout] test bytes::tests::latin1_transcoding_round_trip ... ok
[INFO] [stdout] test bytes::tests::legacy_round_trip ... ok
[INFO] [stdout] test config::tests::ascii_preprocessor_shrinks_default_allowed_lengths ... ok
[INFO] [stdout] test config::tests::builder_deduplicates_allowed_lengths ... ok
[INFO] [stdout] test config::tests::custom_allowed_lengths_are_preserved ... ok
[INFO] [stdout] test config::tests::ingest_builder_overrides_defaults ... ok
[INFO] [stdout] test config::tests::validate_rejects_missing_base_length ... ok
[INFO] [stdout] test model::tests::derive_with_vocab_preserves_special_tokens ... ok
[INFO] [stdout] test model::tests::derive_with_vocab_trims_merges_and_tokens ... ok
[INFO] [stdout] test preprocess::tests::null_delimited_splits_binary_streams ... ok
[INFO] [stdout] test model::tests::binary_tokenizer_round_trips_ascii ... ok
[INFO] [stdout] test preprocess::tests::unicode_whitespace_merges_do_not_emit_trailing_separators ... ok
[INFO] [stdout] test preprocess::tests::apply_preprocessor_falls_back_to_borrowed ... ok
[INFO] [stdout] test preprocess::tests::ascii_whitespace_probabilistic_merges_keep_suffixes_clean ... ok
[INFO] [stdout] test preprocess::tests::ascii_whitespace_splits_and_preserves_runs ... ok
[INFO] [stdout] test corpus::tests::load_binary_corpus_splits_chunks ... ok
[INFO] [stdout] test corpus::tests::collect_paths_discovers_files_recursively ... ok
[INFO] [stdout] test corpus::tests::stream_binary_corpus_matches_loaded_sequences ... ok
[INFO] [stdout] test corpus::tests::stream_jsonl_corpus_matches_loader ... ok
[INFO] [stdout] test trainer::tests::leading_whitespace_merges_are_forbidden ... ok
[INFO] [stdout] test preprocess::tests::ascii_whitespace_merges_create_internal_spacing ... ok
[INFO] [stdout] test corpus::tests::load_binary_corpus_entire_file_when_chunk_zero ... ok
[INFO] [stdout] test trainer::tests::merges_do_not_leave_trailing_whitespace_tokens ... ok
[INFO] [stdout] test preprocess::tests::probability_zero_returns_borrowed_sequences ... ok
[INFO] [stdout] test preprocess::tests::unicode_whitespace_combines_multi_byte_runs ... ok
[INFO] [stdout] test trainer::tests::tokenizer_round_trip ... ok
[INFO] [stdout] test trainer::tests::whitespace_merges_require_letters_enforced ... ok
[INFO] [stdout] test trainer::word::tests::enumerate_pairs_honors_allowed_lengths ... ok
[INFO] [stdout] test trainer::tests::trainer_pads_vocab_with_whitespace_tokens ... ok
[INFO] [stdout] test trainer::word::tests::merge_replaces_all_pairs ... ok
[INFO] [stdout] test trainer::tests::trainer_produces_merges ... ok
[INFO] [stdout] test trainer::word::tests::merge_respects_allowed_lengths ... ok
[INFO] [stdout] test trainer::tests::trainer_avoids_duplicate_special_token_bytes ... ok
[INFO] [stdout] test trainer::tests::tokenizer_saves_huggingface_json ... ok
[INFO] [stdout] test trainer::tests::trainer_streams_data_incrementally ... ok
[INFO] [stdout] test model::tests::huggingface_json_is_well_formed ... ok
[INFO] [stdout] test bytes::tests::ascii_whitespace_helpers ... ok
[INFO] [stdout] test preprocess::tests::preprocessor_runner_passthrough_when_disabled ... ok
[INFO] [stdout] test preprocess::tests::probabilistic_preprocessor_is_seeded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/bbpe.rs (/opt/rustwide/target/debug/deps/bbpe-acae4bd84f323173)
[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]      Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-3b1ad1bdcd9a55fc)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test probabilistic_preprocessor_disables_pre_tokenizer ... ok
[INFO] [stdout] test train_with_min_entropy_filter ... ok
[INFO] [stdout] test train_from_gzipped_jsonl_field ... ok
[INFO] [stdout] test train_with_both_entropy_filters ... ok
[INFO] [stdout] test train_from_jsonl_field ... ok
[INFO] [stdout] test info_reports_reasoning_tokens ... ok
[INFO] [stdout] test train_entropy_filter_invalid_range ... ok
[INFO] [stdout] test special_tokens_are_assigned_lowest_ids ... ok
[INFO] [stdout] test train_entropy_filter_rejects_all ... ok
[INFO] [stdout] test train_encode_decode_round_trip ... ok
[INFO] [stdout] test train_with_max_entropy_filter ... ok
[INFO] [stdout] test train_supports_preprocessor_and_family_outputs ... ok
[INFO] [stdout] test python_round_trip_preprocessors ... FAILED
[INFO] [stdout] test chunk_train_emits_combined_tokenizer_and_report ... ok
[INFO] [stdout] test chunk_train_deduplicates_when_requested ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- python_round_trip_preprocessors stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'python_round_trip_preprocessors' (71) panicked at tests/cli.rs:42:36:
[INFO] [stdout] create uv cache dir: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x610a90d03242 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x610a90d03242 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x610a90d03242 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x610a90d03242 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x610a90d1473a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x610a90d1473a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x610a90ccf7d6 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x610a90ccf7d6 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x610a90ce0e79 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x610a90ce0e79 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x610a90ce0d11 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x610a90bf82ae - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x610a90bf82ae - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x610a90ce10f2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x610a90ce10f2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x610a90ce0f38 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x610a90cdbe69 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x610a90cc2e0d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x610a90d1c16c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x610a90d1b832 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x610a90bd669c - core::result::Result<T,E>::expect::haee2a7148b00b5e3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x610a90bb97cc - cli::python_round_trip::h2f2190564440ba57
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:42:36
[INFO] [stdout]   22:     0x610a90bc27b5 - cli::run_preprocessor_python_round_trip::hae1131749bbde1ca
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:578:5
[INFO] [stdout]   23:     0x610a90bc0ac9 - cli::python_round_trip_preprocessors::hae0b8efc73a4b7f7
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:539:5
[INFO] [stdout]   24:     0x610a90bc0c67 - cli::python_round_trip_preprocessors::{{closure}}::hb30668ccd4496077
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:537:37
[INFO] [stdout]   25:     0x610a90bceb96 - core::ops::function::FnOnce::call_once::hd620f12d09c598d4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x610a90bf80ab - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x610a90bf80ab - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   28:     0x610a90c0ba7a - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   29:     0x610a90c0ba7a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   30:     0x610a90c0ba7a - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   31:     0x610a90c0ba7a - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x610a90c0ba7a - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x610a90c0ba7a - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   34:     0x610a90c0ba7a - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   35:     0x610a90be5ed4 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   36:     0x610a90be5ed4 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   37:     0x610a90be9792 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   38:     0x610a90be9792 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   39:     0x610a90be9792 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   40:     0x610a90be9792 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   41:     0x610a90be9792 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x610a90be9792 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   43:     0x610a90be9792 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x610a90cd6e5f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   45:     0x610a90cd6e5f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   46:     0x7a8947bdeaa4 - <unknown>
[INFO] [stdout]   47:     0x7a8947c6ba64 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     python_round_trip_preprocessors
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 14 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.16s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test cli`
[INFO] running `Command { std: "docker" "inspect" "42271aecf09827ecf9e1560aec62d77054a8985d5bbce2350ca99a934048e466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42271aecf09827ecf9e1560aec62d77054a8985d5bbce2350ca99a934048e466", kill_on_drop: false }`
[INFO] [stdout] 42271aecf09827ecf9e1560aec62d77054a8985d5bbce2350ca99a934048e466
