[INFO] fetching crate jsonmodem 0.1.0... [INFO] testing jsonmodem-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate jsonmodem 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate jsonmodem 0.1.0 [INFO] finished tweaking crates.io crate jsonmodem 0.1.0 [INFO] tweaked toml for crates.io crate jsonmodem 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate jsonmodem 0.1.0 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 jsonmodem 0.1.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cff960e6779d8b39c5d50dddbfedf795bc3aed84a712372dd08a827d54f1fba5 [INFO] running `Command { std: "docker" "start" "-a" "cff960e6779d8b39c5d50dddbfedf795bc3aed84a712372dd08a827d54f1fba5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cff960e6779d8b39c5d50dddbfedf795bc3aed84a712372dd08a827d54f1fba5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cff960e6779d8b39c5d50dddbfedf795bc3aed84a712372dd08a827d54f1fba5", kill_on_drop: false }` [INFO] [stdout] cff960e6779d8b39c5d50dddbfedf795bc3aed84a712372dd08a827d54f1fba5 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c381504bd3ca0e13c0c0d6e8459e48f3eae10f9e1e716279f18b650b24f99e65 [INFO] running `Command { std: "docker" "start" "-a" "c381504bd3ca0e13c0c0d6e8459e48f3eae10f9e1e716279f18b650b24f99e65", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling ouroboros_macro v0.18.5 [INFO] [stderr] Compiling ouroboros v0.18.5 [INFO] [stderr] Compiling jsonmodem v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.97s [INFO] running `Command { std: "docker" "inspect" "c381504bd3ca0e13c0c0d6e8459e48f3eae10f9e1e716279f18b650b24f99e65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c381504bd3ca0e13c0c0d6e8459e48f3eae10f9e1e716279f18b650b24f99e65", kill_on_drop: false }` [INFO] [stdout] c381504bd3ca0e13c0c0d6e8459e48f3eae10f9e1e716279f18b650b24f99e65 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3b7cc785487c2bf99e5806359169906d7399a02f1b99662d168404220b33047 [INFO] running `Command { std: "docker" "start" "-a" "e3b7cc785487c2bf99e5806359169906d7399a02f1b99662d168404220b33047", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling is_ci v1.2.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling rstest_macros v0.25.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling ouroboros_macro v0.18.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling quickcheck_macros v1.1.0 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling ouroboros v0.18.5 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling rstest v0.25.0 [INFO] [stderr] Compiling insta v1.43.1 [INFO] [stderr] Compiling jsonmodem v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 24.04s [INFO] running `Command { std: "docker" "inspect" "e3b7cc785487c2bf99e5806359169906d7399a02f1b99662d168404220b33047", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3b7cc785487c2bf99e5806359169906d7399a02f1b99662d168404220b33047", kill_on_drop: false }` [INFO] [stdout] e3b7cc785487c2bf99e5806359169906d7399a02f1b99662d168404220b33047 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3030c4f99304449ca558130f15bfc07e08efeacbfe5d1eedd743bef8d4c32395 [INFO] running `Command { std: "docker" "start" "-a" "3030c4f99304449ca558130f15bfc07e08efeacbfe5d1eedd743bef8d4c32395", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jsonmodem-7ef850a2fafcd343) [INFO] [stdout] [INFO] [stdout] running 84 tests [INFO] [stdout] test escape_buffer::tests::basic_decoding ... ok [INFO] [stdout] test escape_buffer::tests::invalid_hex_error ... ok [INFO] [stdout] test escape_buffer::tests::mixed_case_hex ... ok [INFO] [stdout] test escape_buffer::tests::reset_clears_buffer ... ok [INFO] [stdout] test event::tests::size_of_parse_event ... ok [INFO] [stdout] test event::tests::size_of_path_component ... ok [INFO] [stdout] test parser::tests::size_of_closed_parser ... ok [INFO] [stdout] test parser::tests::size_of_parser ... ok [INFO] [stdout] test tests::parse_bad::error_control_characters_escaped_in_message ... ok [INFO] [stdout] test tests::parse_bad::error_comment ... ok [INFO] [stdout] test tests::parse_bad::error_empty_document ... ok [INFO] [stdout] test tests::parse_bad::error_escaped_digit_1_to_9 ... ok [INFO] [stdout] test tests::parse_bad::error_escaped_property_names ... ok [INFO] [stdout] test tests::parse_bad::error_incorrectly_completed_partial_string ... ok [INFO] [stdout] test tests::parse_bad::error_incorrectly_completed_partial_string_with_suffixes ... ok [INFO] [stdout] test tests::parse_bad::error_infinity ... ok [INFO] [stdout] test tests::parse_bad::error_invalid_characters_following_array_value ... ok [INFO] [stdout] test tests::parse_bad::error_invalid_characters_following_exponent_sign ... ok [INFO] [stdout] test tests::parse_bad::error_invalid_characters_following_exponent_indicator ... ok [INFO] [stdout] test tests::parse_bad::error_invalid_identifier_in_property_names ... ok [INFO] [stdout] test tests::parse_bad::error_invalid_characters_in_values ... ok [INFO] [stdout] test tests::parse_bad::error_invalid_property_name ... ok [INFO] [stdout] test tests::parse_bad::error_invalid_unicode_escapes ... ok [INFO] [stdout] test tests::parse_bad::error_invalid_characters_following_sign ... ok [INFO] [stdout] test tests::parse_bad::error_leading_decimal_points ... ok [INFO] [stdout] test tests::parse_bad::error_multiple_values ... ok [INFO] [stdout] test tests::parse_bad::error_invalid_new_lines_in_strings ... ok [INFO] [stdout] test tests::parse_bad::error_invalid_characters_in_literals ... ok [INFO] [stdout] test tests::parse_bad::error_invalid_second_digits_in_hexadecimal_escapes ... ok [INFO] [stdout] test tests::parse_bad::error_leading_plus_in_number ... ok [INFO] [stdout] test tests::parse_bad::error_number_with_leading_zero ... ok [INFO] [stdout] test tests::parse_bad::error_octal_escapes ... ok [INFO] [stdout] test tests::parse_bad::error_trailing_decimal_points ... ok [INFO] [stdout] test tests::parse_bad::error_invalid_identifier_start_characters ... ok [INFO] [stdout] test tests::parse_bad::error_unclosed_objects_after_property_values ... ok [INFO] [stdout] test tests::parse_bad::error_invalid_first_digits_in_hexadecimal_escapes ... ok [INFO] [stdout] test tests::parse_bad::error_nan ... ok [INFO] [stdout] test tests::parse_bad::error_unclosed_objects_before_property_values ... ok [INFO] [stdout] test tests::parse_bad::error_unterminated_escapes ... ok [INFO] [stdout] test tests::parse_bad::unclosed_arrays_after_values ... ok [INFO] [stdout] test tests::parse_bad::unclosed_objects_after_property_names ... ok [INFO] [stdout] test tests::parse_bad::unclosed_objects_before_property_names ... ok [INFO] [stdout] test tests::parse_bad::unclosed_arrays_before_values ... ok [INFO] [stdout] test tests::parse_good::test_empty_object ... ok [INFO] [stdout] test tests::parse_good::test_continue_after_array_value ... ok [INFO] [stdout] test tests::parse_good::test_arrays ... ok [INFO] [stdout] test tests::parse_good::test_continue_string_with_escape ... ok [INFO] [stdout] test tests::parse_good::test_continue_within_array_value ... ok [INFO] [stdout] test tests::parse_good::test_exponents_more_forms ... ok [INFO] [stdout] test tests::parse_good::test_literals ... ok [INFO] [stdout] test tests::parse_good::test_multiple_properties ... ok [INFO] [stdout] test tests::parse_good::test_partial_string_multiple_feeds ... ok [INFO] [stdout] test tests::parse_good::test_preserves_proto_property ... ok [INFO] [stdout] test tests::parse_good::test_numbers ... ok [INFO] [stdout] test tests::parse_good::test_single_property ... ok [INFO] [stdout] test tests::parse_good::test_whitespace_inside ... ok [INFO] [stdout] test tests::parse_good::test_strings_and_escapes ... ok [INFO] [stdout] test tests::property_multivalue::multi_value_roundtrip_repro ... ok [INFO] [stdout] test tests::property_multivalue::repro_multi_value_string_root ... ok [INFO] [stdout] test tests::repro::inspect_composite_root ... ok [INFO] [stdout] test tests::repro::repro_multi_value_boolean_roots ... ok [INFO] [stdout] test tests::repro::repro_multi_value_null_root ... ok [INFO] [stdout] test tests::repro::repro_multi_value_number_roots ... ok [INFO] [stdout] test tests::repro::repro_multi_value_string_roots ... ok [INFO] [stdout] test tests::parse_good::test_streaming_multiple_values ... ok [INFO] [stdout] test tests::parse_good::test_nested_objects ... ok [INFO] [stdout] test tests::parse_good::test_incremental_complete_after_three_feeds ... ok [INFO] [stdout] test tests::parse_good::test_integer_split_across_feeds ... ok [INFO] [stdout] test value_zipper::tests::builder_usage_simple ... ok [INFO] [stdout] test value_zipper::tests::empty_call_returns_none ... ok [INFO] [stdout] test value_zipper::tests::root_number_single_chunk_repro ... ok [INFO] [stdout] test value_zipper::tests::root_number_single_chunk ... ok [INFO] [stdout] test value_zipper::tests::root_string_via_partial_chunks ... ok [INFO] [stdout] test tests::property_partition::partition_roundtrip_quickcheck ... ok [INFO] [stdout] test value_zipper::tests::builds_complex_object_tree ... ok [INFO] [stdout] test value_zipper::tests::zipper_errors_for_wrong_container ... ok [INFO] [stdout] test value_zipper::tests::zipper_set_and_pop ... ok [INFO] [stdout] test value_zipper::tests::zipper_set_at_insert_and_overwrite ... ok [INFO] [stdout] test value_zipper::tests::zipper_mutate_lazy_appends_to_string ... ok [INFO] [stdout] test value_zipper::tests::root_number_single_chunk_repro_one ... ok [INFO] [stdout] test escape_buffer::tests::invalid_scalar_panics - should panic ... FAILED [INFO] [stdout] test value_zipper::tests::builder_pop_errors - should panic ... ok [INFO] [stdout] test tests::utils::roundtrip_rendered_tokens ... ok [INFO] [stdout] test tests::property_multivalue::multi_value_roundtrip_quickcheck ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- escape_buffer::tests::invalid_scalar_panics stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'escape_buffer::tests::invalid_scalar_panics' (27) panicked at src/escape_buffer.rs:142:34: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: "Invalid Unicode scalar value: 55296" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x64893adf5aa2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x64893adf5aa2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x64893adf5aa2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x64893adf5aa2 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x64893ae06c2f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x64893ae06c2f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x64893adc2d41 - std::io::default_write_fmt::h69967ac0ba93195f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x64893adc2d41 - std::io::Write::write_fmt::h8db9396209deaa1c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x64893adceda2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x64893add399f - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x64893add3831 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x64893aae15ce - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x64893aae15ce - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x64893add410f - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x64893add410f - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x64893add3eba - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x64893adceed9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x64893adb720d - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x64893ae10c30 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x64893ae0ffc6 - core::result::unwrap_failed::hdde076be853d034f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x64893aa9f263 - core::result::Result::unwrap::h47959c66e0ce872c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x64893aa9f263 - jsonmodem::escape_buffer::tests::invalid_scalar_panics::h2937e931ddc6ca9f [INFO] [stdout] at /opt/rustwide/workdir/src/escape_buffer.rs:142:34 [INFO] [stdout] 22: 0x64893aa9f2c7 - jsonmodem::escape_buffer::tests::invalid_scalar_panics::{{closure}}::ha8bba2977c901dda [INFO] [stdout] at /opt/rustwide/workdir/src/escape_buffer.rs:138:31 [INFO] [stdout] 23: 0x64893aa5e166 - core::ops::function::FnOnce::call_once::h7d856af670be3ac2 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x64893aae138b - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x64893aae138b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x64893aaf6ff5 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x64893aaf6ff5 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x64893aaf6ff5 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x64893aaf6ff5 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x64893aaf6ff5 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x64893aaf6ff5 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x64893aaf6ff5 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x64893aacd7e4 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x64893aacd7e4 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x64893aad10aa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x64893aad10aa - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x64893aad10aa - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x64893aad10aa - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x64893aad10aa - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x64893aad10aa - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x64893aad10aa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x64893adca03f - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x64893adca03f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x7e3cfee6aaa4 - [INFO] [stdout] 45: 0x7e3cfeef7a34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] note: panic did not contain expected string [INFO] [stdout] panic message: "called `Result::unwrap()` on an `Err` value: \"Invalid Unicode scalar value: 55296\"" [INFO] [stdout] expected substring: "called `Option::unwrap()` on a `None` value" [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] escape_buffer::tests::invalid_scalar_panics [INFO] [stdout] [INFO] [stdout] test result: FAILED. 83 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.49s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "3030c4f99304449ca558130f15bfc07e08efeacbfe5d1eedd743bef8d4c32395", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3030c4f99304449ca558130f15bfc07e08efeacbfe5d1eedd743bef8d4c32395", kill_on_drop: false }` [INFO] [stdout] 3030c4f99304449ca558130f15bfc07e08efeacbfe5d1eedd743bef8d4c32395