[INFO] fetching crate mininip 1.3.1...
[INFO] testing mininip-1.3.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mininip 1.3.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mininip 1.3.1
[INFO] finished tweaking crates.io crate mininip 1.3.1
[INFO] tweaked toml for crates.io crate mininip 1.3.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mininip 1.3.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 766ced9ab2ee877b84f39ba6054315a8fccfe93efa9f9e1567ba76ff26550c9a
[INFO] running `Command { std: "docker" "start" "-a" "766ced9ab2ee877b84f39ba6054315a8fccfe93efa9f9e1567ba76ff26550c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "766ced9ab2ee877b84f39ba6054315a8fccfe93efa9f9e1567ba76ff26550c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "766ced9ab2ee877b84f39ba6054315a8fccfe93efa9f9e1567ba76ff26550c9a", kill_on_drop: false }`
[INFO] [stdout] 766ced9ab2ee877b84f39ba6054315a8fccfe93efa9f9e1567ba76ff26550c9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7169d91ae92472c03c050b9e13ee473da3eb27a7882afc13f336e046480855a
[INFO] running `Command { std: "docker" "start" "-a" "f7169d91ae92472c03c050b9e13ee473da3eb27a7882afc13f336e046480855a", kill_on_drop: false }`
[INFO] [stderr]    Compiling mininip v1.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "f7169d91ae92472c03c050b9e13ee473da3eb27a7882afc13f336e046480855a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7169d91ae92472c03c050b9e13ee473da3eb27a7882afc13f336e046480855a", kill_on_drop: false }`
[INFO] [stdout] f7169d91ae92472c03c050b9e13ee473da3eb27a7882afc13f336e046480855a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c51a811f54b202808db5d3e3a26f5cadfeebd76c0055a5016df5c87d272969c
[INFO] running `Command { std: "docker" "start" "-a" "4c51a811f54b202808db5d3e3a26f5cadfeebd76c0055a5016df5c87d272969c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mininip v1.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "4c51a811f54b202808db5d3e3a26f5cadfeebd76c0055a5016df5c87d272969c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c51a811f54b202808db5d3e3a26f5cadfeebd76c0055a5016df5c87d272969c", kill_on_drop: false }`
[INFO] [stdout] 4c51a811f54b202808db5d3e3a26f5cadfeebd76c0055a5016df5c87d272969c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3276825b891f0de695fcbf8ae1322e43bf7acff020fb6a54614fadd17b3c9659
[INFO] running `Command { std: "docker" "start" "-a" "3276825b891f0de695fcbf8ae1322e43bf7acff020fb6a54614fadd17b3c9659", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mininip-6b8826ac5272eee3)
[INFO] [stdout] 
[INFO] [stdout] running 101 tests
[INFO] [stdout] test datas::tests::identifier_change_name_ok ... ok
[INFO] [stdout] test datas::tests::identifier_change_section_ok ... ok
[INFO] [stdout] test datas::tests::identifier_format_with_section ... ok
[INFO] [stdout] test datas::tests::identifier_change_section_none ... ok
[INFO] [stdout] test datas::tests::identifier_is_valid_full_test ... ok
[INFO] [stdout] test datas::tests::value_display ... ok
[INFO] [stdout] test datas::tests::value_dump ... ok
[INFO] [stdout] test datas::tests::value_parse_bool_disabled ... ok
[INFO] [stdout] test datas::tests::value_parse_bool_enabled ... ok
[INFO] [stdout] test datas::tests::identifier_new_some ... ok
[INFO] [stdout] test datas::tests::value_parse_bool_no ... ok
[INFO] [stdout] test datas::tests::value_parse_bool_n ... ok
[INFO] [stdout] test datas::tests::identifier_new_none ... ok
[INFO] [stdout] test datas::tests::value_parse_bool_on ... ok
[INFO] [stdout] test datas::tests::value_parse_bool_y ... ok
[INFO] [stdout] test datas::tests::value_parse_err ... ok
[INFO] [stdout] test datas::tests::value_parse_float ... ok
[INFO] [stdout] test datas::tests::value_parse_bool_yes ... ok
[INFO] [stdout] test datas::tests::value_parse_bool_off ... ok
[INFO] [stdout] test datas::tests::value_parse_int ... ok
[INFO] [stdout] test datas::tests::value_parse_str_unclosed ... ok
[INFO] [stdout] test datas::tree::tests::key_iterator_iterates_well ... ok
[INFO] [stdout] test datas::tests::value_parse_raw ... ok
[INFO] [stdout] test datas::tests::value_parse_str_ok ... ok
[INFO] [stdout] test datas::tree::tests::cache_from_data ... ok
[INFO] [stdout] test datas::tree::tests::key_iterator_no_global ... ok
[INFO] [stdout] test dump::dumper::tests::dumper_with_escape ... ok
[INFO] [stdout] test dump::dumper::tests::dumper_without_globals ... ok
[INFO] [stdout] test datas::tree::tests::section_iterator_iterates_well ... ok
[INFO] [stdout] test dump::dumper::tests::dumper_with_globals ... ok
[INFO] [stdout] test dump::tests::dump_str_dynamic_substitutions ... ok
[INFO] [stdout] test dump::tests::dump_str_ignore ... ok
[INFO] [stdout] test dump::tests::dump_str_complementary_test ... ok
[INFO] [stdout] test dump::tests::dump_str_constants_substitutions ... ok
[INFO] [stdout] test errors::tests::expected_escape_format ... ok
[INFO] [stdout] test datas::tests::identifier_format_without_section ... ok
[INFO] [stdout] test errors::tests::expected_identifier_format ... ok
[INFO] [stdout] test errors::tests::expected_token_format ... ok
[INFO] [stdout] test datas::tests::identifier_change_name_err - should panic ... ok
[INFO] [stdout] test errors::tests::expected_token_overflow - should panic ... ok
[INFO] [stdout] test errors::tests::invalid_escape_format ... ok
[INFO] [stdout] test errors::tests::nth_char_alignment_error_middle - should panic ... ok
[INFO] [stdout] test datas::tests::identifier_new_panics - should panic ... ok
[INFO] [stdout] test datas::tests::identifier_change_section_err - should panic ... ok
[INFO] [stdout] test errors::tests::expected_escape_alignment_error - should panic ... ok
[INFO] [stdout] test errors::tests::expected_escape_overflow - should panic ... ok
[INFO] [stdout] test errors::tests::nth_char_works_well ... ok
[INFO] [stdout] test errors::tests::expected_identifier_overflow - should panic ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_bad_ident ... ok
[INFO] [stdout] test errors::tests::unexpected_token_alignment_error - should panic ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_bool ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_commented ... ok
[INFO] [stdout] test errors::tests::unexpected_token_format ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_float ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_int ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_no_value ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_simplest ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_str ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_unicode_comment ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_unicode_value ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_with_leading_spaces ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_with_spaces ... ok
[INFO] [stdout] test errors::tests::unexpected_token_overflow - should panic ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_line_assignment ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_unicode_identifier ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_with_comment_and_spaces ... ok
[INFO] [stdout] test errors::tests::invalid_escape_not_included - should panic ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_bad_value ... ok
[INFO] [stdout] test errors::tests::nth_char_overflow - should panic ... ok
[INFO] [stdout] test errors::tests::nth_char_alignment_error_end - should panic ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_line_section ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_section_empty ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_line_comment ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_line_empty ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_section_ending_extra_token ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_section_invalid_identifier ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_section_unterminated ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_section_simplest ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_section_leading_extra_token - should panic ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_section_with_comment ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_section_with_comment_and_whitespaces ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_section_with_leading_spaces ... ok
[INFO] [stdout] test parse::tests::find_unescaped_found ... ok
[INFO] [stdout] test parse::tests::find_unescaped_ignore_simple_escape ... ok
[INFO] [stdout] test parse::tests::find_unescaped_ignore_unicode_escape ... ok
[INFO] [stdout] test parse::tests::find_unescaped_not_found ... ok
[INFO] [stdout] test parse::tests::parse_str_forbidden_ascii ... ok
[INFO] [stdout] test parse::tests::parse_str_forbidden_unicode ... ok
[INFO] [stdout] test parse::tests::parse_str_ignore ... ok
[INFO] [stdout] test parse::tests::parse_str_special_escapes ... ok
[INFO] [stdout] test parse::tests::parse_str_unfinished_escape ... ok
[INFO] [stdout] test parse::tests::parse_str_unicode_escapes ... ok
[INFO] [stdout] test parse::tests::token_iterator_no_escapes ... ok
[INFO] [stdout] test parse::tests::token_iterator_special_escapes ... ok
[INFO] [stdout] test parse::tests::token_iterator_unfinished_escape ... ok
[INFO] [stdout] test parse::tests::token_iterator_unicode_escapes ... ok
[INFO] [stdout] test tests::parse_bad_file ... ok
[INFO] [stdout] test tests::parse_good_file ... ok
[INFO] [stdout] test tests::parse_non_existing_file ... ok
[INFO] [stdout] test tests::parse_reverses_dump ... ok
[INFO] [stdout] test tests::test_dump_into_file ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_dump_into_file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_dump_into_file' (117) panicked at src/tests.rs:95:32:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x617eeb2a3932 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x617eeb2a3932 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x617eeb2a3932 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x617eeb2a3932 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h47627beda0767f4c
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x617eeb2b404f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x617eeb2b404f - core::fmt::write::h8a63064c67176fd8
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x617eeb271053 - std::io::default_write_fmt::hd4797e693c0ec256
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x617eeb271053 - std::io::Write::write_fmt::h791e240ad2720c99
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x617eeb27d142 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x617eeb281c3f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x617eeb281ad1 - std::panicking::default_hook::hfeec6294e8751b62
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x617eeb2440ee - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3f5a16438cee2b4e
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9
[INFO] [stdout]   12:     0x617eeb2440ee - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x617eeb28224f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb18da3e68df7464
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9
[INFO] [stdout]   14:     0x617eeb28224f - std::panicking::panic_with_hook::hd57cd463d793ed79
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x617eeb2820aa - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x617eeb27d279 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x617eeb2657fd - __rustc[256c90bb7e548b45]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x617eeb2bd6e0 - core::panicking::panic_fmt::hf19c198748ef6a95
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x617eeb2bcb66 - core::result::unwrap_failed::he81173b5792ad6b0
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x617eeb210c74 - core::result::Result<T,E>::unwrap::h172330a54bdc95fb
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x617eeb210c74 - mininip::tests::test_dump_into_file::hb5814569403dd634
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:95:32
[INFO] [stdout]   22:     0x617eeb211287 - mininip::tests::test_dump_into_file::{{closure}}::heba206b4507a1938
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:76:25
[INFO] [stdout]   23:     0x617eeb21d696 - core::ops::function::FnOnce::call_once::h11e19bf94876aa8b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x617eeb243f3b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x617eeb243f3b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x617eeb258558 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x617eeb258558 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x617eeb258558 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x617eeb258558 - std::panicking::catch_unwind::h8609b446221def5f
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x617eeb258558 - std::panic::catch_unwind::h362f73cc48531e26
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x617eeb258558 - test::run_test_in_process::hf52fd21d696aae67
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x617eeb258558 - test::run_test::{{closure}}::h7e780b8354e6d007
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x617eeb231324 - test::run_test::{{closure}}::hdc2695f2276aad3e
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x617eeb231324 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x617eeb234c5a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x617eeb234c5a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x617eeb234c5a - std::panicking::catch_unwind::do_call::h495689350c27df20
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x617eeb234c5a - std::panicking::catch_unwind::hf22437c51d1b3740
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x617eeb234c5a - std::panic::catch_unwind::habda1a57de8231f8
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x617eeb234c5a - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x617eeb234c5a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x617eeb27856f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::he4d85cb537521972
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9
[INFO] [stdout]   43:     0x617eeb27856f - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   44:     0x7cd390b11aa4 - <unknown>
[INFO] [stdout]   45:     0x7cd390b9ea64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_dump_into_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 100 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "3276825b891f0de695fcbf8ae1322e43bf7acff020fb6a54614fadd17b3c9659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3276825b891f0de695fcbf8ae1322e43bf7acff020fb6a54614fadd17b3c9659", kill_on_drop: false }`
[INFO] [stdout] 3276825b891f0de695fcbf8ae1322e43bf7acff020fb6a54614fadd17b3c9659
