[INFO] fetching crate mininip 1.3.1...
[INFO] testing mininip-1.3.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate mininip 1.3.1 into /workspace/builds/worker-7-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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mininip 1.3.1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 318cd952f3b11770a93835fb61fc445786bc2be3470230410279b8db581fe197
[INFO] running `Command { std: "docker" "start" "-a" "318cd952f3b11770a93835fb61fc445786bc2be3470230410279b8db581fe197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "318cd952f3b11770a93835fb61fc445786bc2be3470230410279b8db581fe197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "318cd952f3b11770a93835fb61fc445786bc2be3470230410279b8db581fe197", kill_on_drop: false }`
[INFO] [stdout] 318cd952f3b11770a93835fb61fc445786bc2be3470230410279b8db581fe197
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b85557b66cc1ae22990c557f86ad93f4e72b299fcc697ef11516392c68a49c27
[INFO] running `Command { std: "docker" "start" "-a" "b85557b66cc1ae22990c557f86ad93f4e72b299fcc697ef11516392c68a49c27", kill_on_drop: false }`
[INFO] [stderr]    Compiling mininip v1.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "b85557b66cc1ae22990c557f86ad93f4e72b299fcc697ef11516392c68a49c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b85557b66cc1ae22990c557f86ad93f4e72b299fcc697ef11516392c68a49c27", kill_on_drop: false }`
[INFO] [stdout] b85557b66cc1ae22990c557f86ad93f4e72b299fcc697ef11516392c68a49c27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a68e0499c24c4eb90cd79113b76ce40749cae708885677543dc84cc32b3eb04
[INFO] running `Command { std: "docker" "start" "-a" "5a68e0499c24c4eb90cd79113b76ce40749cae708885677543dc84cc32b3eb04", kill_on_drop: false }`
[INFO] [stderr]    Compiling mininip v1.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.38s
[INFO] running `Command { std: "docker" "inspect" "5a68e0499c24c4eb90cd79113b76ce40749cae708885677543dc84cc32b3eb04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a68e0499c24c4eb90cd79113b76ce40749cae708885677543dc84cc32b3eb04", kill_on_drop: false }`
[INFO] [stdout] 5a68e0499c24c4eb90cd79113b76ce40749cae708885677543dc84cc32b3eb04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5472eb51fd6b47ebde5b75314ec536427ab7899190bdc456026c1ee575e8c6ac
[INFO] running `Command { std: "docker" "start" "-a" "5472eb51fd6b47ebde5b75314ec536427ab7899190bdc456026c1ee575e8c6ac", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mininip-077c3e5df6516640)
[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_new_none ... ok
[INFO] [stdout] test datas::tests::identifier_new_some ... ok
[INFO] [stdout] test datas::tests::value_dump ... ok
[INFO] [stdout] test datas::tests::value_parse_bool_disabled ... ok
[INFO] [stdout] test datas::tests::identifier_format_without_section ... ok
[INFO] [stdout] test datas::tests::identifier_is_valid_full_test ... ok
[INFO] [stdout] test datas::tests::value_parse_bool_enabled ... ok
[INFO] [stdout] test datas::tests::identifier_change_section_none ... ok
[INFO] [stdout] test datas::tests::value_parse_float ... ok
[INFO] [stdout] test datas::tests::value_parse_bool_off ... ok
[INFO] [stdout] test datas::tests::value_parse_bool_no ... ok
[INFO] [stdout] test datas::tests::value_parse_int ... ok
[INFO] [stdout] test datas::tests::value_parse_str_ok ... ok
[INFO] [stdout] test datas::tests::value_parse_bool_on ... ok
[INFO] [stdout] test datas::tests::value_parse_raw ... ok
[INFO] [stdout] test datas::tests::value_parse_bool_n ... ok
[INFO] [stdout] test datas::tests::identifier_format_with_section ... ok
[INFO] [stdout] test datas::tests::value_parse_bool_y ... ok
[INFO] [stdout] test datas::tests::value_parse_bool_yes ... ok
[INFO] [stdout] test datas::tests::value_parse_str_unclosed ... ok
[INFO] [stdout] test datas::tree::tests::cache_from_data ... ok
[INFO] [stdout] test datas::tests::value_parse_err ... ok
[INFO] [stdout] test datas::tree::tests::key_iterator_iterates_well ... ok
[INFO] [stdout] test datas::tree::tests::section_iterator_iterates_well ... ok
[INFO] [stdout] test dump::dumper::tests::dumper_with_escape ... ok
[INFO] [stdout] test dump::dumper::tests::dumper_with_globals ... ok
[INFO] [stdout] test dump::dumper::tests::dumper_without_globals ... ok
[INFO] [stdout] test dump::tests::dump_str_complementary_test ... ok
[INFO] [stdout] test dump::tests::dump_str_constants_substitutions ... ok
[INFO] [stdout] test dump::tests::dump_str_dynamic_substitutions ... ok
[INFO] [stdout] test errors::tests::expected_escape_format ... ok
[INFO] [stdout] test errors::tests::expected_identifier_format ... ok
[INFO] [stdout] test errors::tests::expected_token_format ... ok
[INFO] [stdout] test errors::tests::invalid_escape_format ... ok
[INFO] [stdout] test errors::tests::nth_char_works_well ... ok
[INFO] [stdout] test dump::tests::dump_str_ignore ... ok
[INFO] [stdout] test datas::tree::tests::key_iterator_no_global ... ok
[INFO] [stdout] test datas::tests::value_display ... ok
[INFO] [stdout] test errors::tests::unexpected_token_format ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_bad_ident ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_commented ... 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_identifier ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_unicode_value ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_with_comment_and_spaces ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_bool ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_with_spaces ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_line_assignment ... 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 datas::tests::identifier_change_section_err - should panic ... ok
[INFO] [stdout] test datas::tests::identifier_change_name_err - should panic ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_section_ending_extra_token ... ok
[INFO] [stdout] test datas::tests::identifier_new_panics - should panic ... ok
[INFO] [stdout] test errors::tests::expected_escape_overflow - should panic ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_assignment_bad_value ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_section_invalid_identifier ... ok
[INFO] [stdout] test errors::tests::expected_identifier_overflow - should panic ... ok
[INFO] [stdout] test errors::tests::expected_token_overflow - should panic ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_section_empty ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_section_simplest ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_section_unterminated ... ok
[INFO] [stdout] test errors::tests::invalid_escape_not_included - should panic ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_section_with_comment_and_whitespaces ... ok
[INFO] [stdout] test errors::tests::nth_char_alignment_error_end - should panic ... ok
[INFO] [stdout] test parse::tests::find_unescaped_ignore_simple_escape ... ok
[INFO] [stdout] test parse::tests::parse_str_forbidden_ascii ... ok
[INFO] [stdout] test parse::tests::find_unescaped_found ... ok
[INFO] [stdout] test parse::tests::parse_str_forbidden_unicode ... ok
[INFO] [stdout] test parse::tests::find_unescaped_not_found ... ok
[INFO] [stdout] test errors::tests::nth_char_overflow - should panic ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_section_with_leading_spaces ... ok
[INFO] [stdout] test parse::tests::find_unescaped_ignore_unicode_escape ... ok
[INFO] [stdout] test parse::tests::parse_str_ignore ... ok
[INFO] [stdout] test errors::tests::unexpected_token_alignment_error - should panic ... ok
[INFO] [stdout] test parse::tests::parse_str_special_escapes ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_section_with_comment ... ok
[INFO] [stdout] test errors::tests::expected_escape_alignment_error - should panic ... 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::parser::tests::parser_parse_assignment_with_leading_spaces ... ok
[INFO] [stdout] test errors::tests::nth_char_alignment_error_middle - should panic ... ok
[INFO] [stdout] test errors::tests::unexpected_token_overflow - should panic ... 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_non_existing_file ... ok
[INFO] [stdout] test tests::parse_good_file ... ok
[INFO] [stdout] test tests::parse_reverses_dump ... ok
[INFO] [stdout] test parse::parser::tests::parser_parse_section_leading_extra_token - should panic ... ok
[INFO] [stdout] test tests::test_dump_into_file ... FAILED
[INFO] [stdout] test parse::parser::tests::parser_parse_line_section ... ok
[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' 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:     0x58c34e695df2 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x58c34e695df2 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x58c34e695df2 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x58c34e695df2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x58c34e6bc783 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x58c34e6bc783 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x58c34e692cd3 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x58c34e692cd3 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x58c34e695c42 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x58c34e69741c - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x58c34e697272 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x58c34e65f1d4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x58c34e65f1d4 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x58c34e697efb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x58c34e697efb - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x58c34e697bca - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x58c34e6962e9 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x58c34e69785d - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x58c34e6bac50 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x58c34e6baff6 - core::result::unwrap_failed::hfbbd3c78a73fea3d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x58c34e615771 - core::result::Result<T,E>::unwrap::h257a7b15f463770d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x58c34e615771 - mininip::tests::test_dump_into_file::h94c71e3585a9d0df
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:95:32
[INFO] [stdout]   22:     0x58c34e6161a9 - mininip::tests::test_dump_into_file::{{closure}}::h20acfefb2666ea5e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:76:25
[INFO] [stdout]   23:     0x58c34e6161a9 - core::ops::function::FnOnce::call_once::h6fa94faf180a4c11
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x58c34e66490b - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x58c34e66490b - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x58c34e663b4e - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x58c34e663b4e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x58c34e663b4e - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x58c34e663b4e - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x58c34e663b4e - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x58c34e663b4e - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x58c34e663b4e - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x58c34e6276f4 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x58c34e6276f4 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x58c34e62b09a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x58c34e62b09a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x58c34e62b09a - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x58c34e62b09a - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x58c34e62b09a - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x58c34e62b09a - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x58c34e62b09a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x58c34e69ae57 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x58c34e69ae57 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x58c34e69ae57 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   45:     0x7d306bb69aa4 - <unknown>
[INFO] [stdout]   46:     0x7d306bbf6a34 - clone
[INFO] [stdout]   47:                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" "5472eb51fd6b47ebde5b75314ec536427ab7899190bdc456026c1ee575e8c6ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5472eb51fd6b47ebde5b75314ec536427ab7899190bdc456026c1ee575e8c6ac", kill_on_drop: false }`
[INFO] [stdout] 5472eb51fd6b47ebde5b75314ec536427ab7899190bdc456026c1ee575e8c6ac
