[INFO] fetching crate naromat 0.3.1...
[INFO] testing naromat-0.3.1 against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] extracting crate naromat 0.3.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate naromat 0.3.1 on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate naromat 0.3.1
[INFO] finished tweaking crates.io crate naromat 0.3.1
[INFO] tweaked toml for crates.io crate naromat 0.3.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate naromat 0.3.1 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-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6235ddebf1c3e44e1b10e080b2e77940afdd49055c16a118dd8f26c56ee8f639
[INFO] running `Command { std: "docker" "start" "-a" "6235ddebf1c3e44e1b10e080b2e77940afdd49055c16a118dd8f26c56ee8f639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6235ddebf1c3e44e1b10e080b2e77940afdd49055c16a118dd8f26c56ee8f639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6235ddebf1c3e44e1b10e080b2e77940afdd49055c16a118dd8f26c56ee8f639", kill_on_drop: false }`
[INFO] [stdout] 6235ddebf1c3e44e1b10e080b2e77940afdd49055c16a118dd8f26c56ee8f639
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f631ae75602c8d1af1b246606bb2ad90bf7a14ab7eac5f1d726bc813ee04ac6
[INFO] running `Command { std: "docker" "start" "-a" "0f631ae75602c8d1af1b246606bb2ad90bf7a14ab7eac5f1d726bc813ee04ac6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling naromat v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/entities/text_file.rs:50:78
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<'file_handling> TextFile {
[INFO] [stdout]    |      -------------- lifetime `'file_handling` declared here
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError> {
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'file_handling`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/entities/text_file.rs:54:65
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<'file_handling> TextFile {
[INFO] [stdout]    |      -------------- lifetime `'file_handling` declared here
[INFO] [stdout] ...
[INFO] [stdout] 54 |     fn touch_file(path_to: &'file_handling str) -> Result<File, TextFileOutputError> {
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'file_handling`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.85s
[INFO] running `Command { std: "docker" "inspect" "0f631ae75602c8d1af1b246606bb2ad90bf7a14ab7eac5f1d726bc813ee04ac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f631ae75602c8d1af1b246606bb2ad90bf7a14ab7eac5f1d726bc813ee04ac6", kill_on_drop: false }`
[INFO] [stdout] 0f631ae75602c8d1af1b246606bb2ad90bf7a14ab7eac5f1d726bc813ee04ac6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 245320c8b80cf762ab4f39771c8ae88063b849f3882d24343c34959fd60bfd51
[INFO] running `Command { std: "docker" "start" "-a" "245320c8b80cf762ab4f39771c8ae88063b849f3882d24343c34959fd60bfd51", kill_on_drop: false }`
[INFO] [stderr]    Compiling file_diff v1.0.0
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/entities/text_file.rs:50:78
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<'file_handling> TextFile {
[INFO] [stdout]    |      -------------- lifetime `'file_handling` declared here
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError> {
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'file_handling`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/entities/text_file.rs:54:65
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<'file_handling> TextFile {
[INFO] [stdout]    |      -------------- lifetime `'file_handling` declared here
[INFO] [stdout] ...
[INFO] [stdout] 54 |     fn touch_file(path_to: &'file_handling str) -> Result<File, TextFileOutputError> {
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'file_handling`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling naromat v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/entities/text_file.rs:50:78
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<'file_handling> TextFile {
[INFO] [stdout]    |      -------------- lifetime `'file_handling` declared here
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError> {
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'file_handling`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/entities/text_file.rs:54:65
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<'file_handling> TextFile {
[INFO] [stdout]    |      -------------- lifetime `'file_handling` declared here
[INFO] [stdout] ...
[INFO] [stdout] 54 |     fn touch_file(path_to: &'file_handling str) -> Result<File, TextFileOutputError> {
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'file_handling`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "245320c8b80cf762ab4f39771c8ae88063b849f3882d24343c34959fd60bfd51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "245320c8b80cf762ab4f39771c8ae88063b849f3882d24343c34959fd60bfd51", kill_on_drop: false }`
[INFO] [stdout] 245320c8b80cf762ab4f39771c8ae88063b849f3882d24343c34959fd60bfd51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1b35c7b9bbf970b2af16b24cc84f857f5c25a47018a8133db63f963e6a99ef6
[INFO] running `Command { std: "docker" "start" "-a" "f1b35c7b9bbf970b2af16b24cc84f857f5c25a47018a8133db63f963e6a99ef6", kill_on_drop: false }`
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]   --> src/entities/text_file.rs:50:78
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl<'file_handling> TextFile {
[INFO] [stderr]    |      -------------- lifetime `'file_handling` declared here
[INFO] [stderr] ...
[INFO] [stderr] 50 |     pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError> {
[INFO] [stderr]    |                                                                              ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'file_handling`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]   --> src/entities/text_file.rs:54:65
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl<'file_handling> TextFile {
[INFO] [stderr]    |      -------------- lifetime `'file_handling` declared here
[INFO] [stderr] ...
[INFO] [stderr] 54 |     fn touch_file(path_to: &'file_handling str) -> Result<File, TextFileOutputError> {
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'file_handling`
[INFO] [stderr] 
[INFO] [stderr] warning: `naromat` (lib) generated 2 warnings
[INFO] [stderr] warning: `naromat` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/naromat-8c0131c9dcaf458e)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test entities::line::tests::is_comment_should_return_true_when_comment_string ... ok
[INFO] [stdout] test entities::line::tests::is_comment_should_return_false_when_body_string ... ok
[INFO] [stdout] test entities::line::tests::is_comment_should_return_true_when_half_spaced_comment_string ... ok
[INFO] [stdout] test entities::line::tests::is_comment_should_return_true_when_multi_full_spaced_comment_string ... ok
[INFO] [stdout] test entities::line::tests::is_comment_should_return_true_when_multi_half_spaced_comment_string ... ok
[INFO] [stdout] test entities::sentence::tests::convert_kenten_should_convert_kenten ... ok
[INFO] [stdout] test entities::sentence::tests::add_space_after_exclamation ... ok
[INFO] [stdout] test entities::line::tests::get ... ok
[INFO] [stdout] test entities::sentence::tests::convert_ruby_should_convert_ruby ... ok
[INFO] [stdout] test entities::sentence::tests::convert_ruby_should_not_convert_broken_syntax_ruby ... ok
[INFO] [stdout] test entities::sentence::tests::get ... ok
[INFO] [stdout] test entities::text_file::tests::return_error_when_source_file_path_is_invalid ... ok
[INFO] [stdout] test entities::sentence::tests::drop_comment_should_drop_comment ... ok
[INFO] [stdout] test entities::sentence::tests::drop_comment_should_drop_empty_comment ... ok
[INFO] [stdout] test entities::text_file::tests::return_error_when_source_file_does_not_exists ... ok
[INFO] [stdout] test entities::sentence::tests::format_min ... ok
[INFO] [stdout] test entities::sentence::tests::format ... ok
[INFO] [stdout] test entities::line::tests::is_comment_should_return_true_when_full_spaced_comment_string ... ok
[INFO] [stdout] test entities::line::tests::get_min ... ok
[INFO] [stdout] test entities::chapter::tests::get ... ok
[INFO] [stdout] test entities::text_file::tests::return_error_when_target_file_already_exists ... ok
[INFO] [stdout] test entities::text_file::tests::can_save_formatted_text ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- entities::text_file::tests::can_save_formatted_text stdout ----
[INFO] [stdout] thread 'entities::text_file::tests::can_save_formatted_text' panicked at src/entities/text_file.rs:95:64:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CannotCreate(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5918940f128a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5918940f128a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5918940f128a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5918940f128a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5918941174a3 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5918941174a3 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x5918940ee423 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x5918940f10d2 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5918940f270d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5918940f2517 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x591893f5c3d7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x591893f5c3d7 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x5918940f2db8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x5918940f2db8 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x5918940f2b7a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x5918940f1769 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x5918940f280c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x591893f111d0 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x591893f11656 - core::result::unwrap_failed::h05e0602ed34287c5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1699:5
[INFO] [stdout]   19:     0x591893f2244b - core::result::Result<T,E>::unwrap::h9131286f4249ca5f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1104:23
[INFO] [stdout]   20:     0x591893f2244b - naromat::entities::text_file::tests::can_save_formatted_text::h71f095e80f5ec54e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/entities/text_file.rs:95:9
[INFO] [stdout]   21:     0x591893f22077 - naromat::entities::text_file::tests::can_save_formatted_text::{{closure}}::hc122fb264a9ceef7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/entities/text_file.rs:83:33
[INFO] [stdout]   22:     0x591893f1b996 - core::ops::function::FnOnce::call_once::hdfd4285a8ade918f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x591893f60efb - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x591893f60efb - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   25:     0x591893f608e8 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   26:     0x591893f608e8 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x591893f608e8 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x591893f608e8 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x591893f608e8 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x591893f608e8 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   31:     0x591893f608e8 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   32:     0x591893f2438a - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   33:     0x591893f2438a - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x591893f27d04 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   35:     0x591893f27d04 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x591893f27d04 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x591893f27d04 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x591893f27d04 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x591893f27d04 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   40:     0x591893f27d04 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5918940f6deb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   42:     0x5918940f6deb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   43:     0x5918940f6deb - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x74b238e46ac3 - <unknown>
[INFO] [stdout]   45:     0x74b238ed7a04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     entities::text_file::tests::can_save_formatted_text
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 21 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "f1b35c7b9bbf970b2af16b24cc84f857f5c25a47018a8133db63f963e6a99ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1b35c7b9bbf970b2af16b24cc84f857f5c25a47018a8133db63f963e6a99ef6", kill_on_drop: false }`
[INFO] [stdout] f1b35c7b9bbf970b2af16b24cc84f857f5c25a47018a8133db63f963e6a99ef6
