[INFO] fetching crate naromat 0.3.1...
[INFO] testing naromat-0.3.1 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate naromat 0.3.1 into /workspace/builds/worker-2-tc1/source
[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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate naromat 0.3.1 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded file_diff v1.0.0
[INFO] [stderr]   Downloaded libc v0.2.92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe27d0116239436db6ea3b2422828d863b4c1fe41b1c37a7d45af744e1045dad
[INFO] running `Command { std: "docker" "start" "-a" "fe27d0116239436db6ea3b2422828d863b4c1fe41b1c37a7d45af744e1045dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe27d0116239436db6ea3b2422828d863b4c1fe41b1c37a7d45af744e1045dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe27d0116239436db6ea3b2422828d863b4c1fe41b1c37a7d45af744e1045dad", kill_on_drop: false }`
[INFO] [stdout] fe27d0116239436db6ea3b2422828d863b4c1fe41b1c37a7d45af744e1045dad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d573eba27c2340137f85cea32453484de709abe97fe7b18cf089f5f82751e5da
[INFO] running `Command { std: "docker" "start" "-a" "d573eba27c2340137f85cea32453484de709abe97fe7b18cf089f5f82751e5da", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling textwrap v0.11.0
[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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/entities/text_file.rs:50:44
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError> {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^                    ------------------- the lifetime gets resolved as `'file_handling`
[INFO] [stdout]    |                                            |
[INFO] [stdout]    |                                            this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'file_handling`
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError<'file_handling>> {
[INFO] [stdout]    |                                                                                                 ++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/entities/text_file.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn touch_file(path_to: &'file_handling str) -> Result<File, TextFileOutputError> {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^                      ------------------- the lifetime gets resolved as `'file_handling`
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'file_handling`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn touch_file(path_to: &'file_handling str) -> Result<File, TextFileOutputError<'file_handling>> {
[INFO] [stdout]    |                                                                                    ++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/main.rs:75:25
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn stringify_path(path: &Path) -> Result<&str, InvalidPathError> {
[INFO] [stdout]    |                         ^^^^^            ----  ---------------- the lifetimes get resolved as `'_`
[INFO] [stdout]    |                         |                |
[INFO] [stdout]    |                         |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn stringify_path(path: &Path) -> Result<&str, InvalidPathError<'_>> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.01s
[INFO] running `Command { std: "docker" "inspect" "d573eba27c2340137f85cea32453484de709abe97fe7b18cf089f5f82751e5da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d573eba27c2340137f85cea32453484de709abe97fe7b18cf089f5f82751e5da", kill_on_drop: false }`
[INFO] [stdout] d573eba27c2340137f85cea32453484de709abe97fe7b18cf089f5f82751e5da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6a3c563f5684ff95ced7fe426bb2578a8a13855aff1252ac15fa283de28e372
[INFO] running `Command { std: "docker" "start" "-a" "d6a3c563f5684ff95ced7fe426bb2578a8a13855aff1252ac15fa283de28e372", kill_on_drop: false }`
[INFO] [stderr]    Compiling file_diff v1.0.0
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/entities/text_file.rs:50:44
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError> {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^                    ------------------- the lifetime gets resolved as `'file_handling`
[INFO] [stdout]    |                                            |
[INFO] [stdout]    |                                            this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'file_handling`
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError<'file_handling>> {
[INFO] [stdout]    |                                                                                                 ++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/entities/text_file.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn touch_file(path_to: &'file_handling str) -> Result<File, TextFileOutputError> {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^                      ------------------- the lifetime gets resolved as `'file_handling`
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'file_handling`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn touch_file(path_to: &'file_handling str) -> Result<File, TextFileOutputError<'file_handling>> {
[INFO] [stdout]    |                                                                                    ++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling naromat v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/main.rs:75:25
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn stringify_path(path: &Path) -> Result<&str, InvalidPathError> {
[INFO] [stdout]    |                         ^^^^^            ----  ---------------- the lifetimes get resolved as `'_`
[INFO] [stdout]    |                         |                |
[INFO] [stdout]    |                         |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn stringify_path(path: &Path) -> Result<&str, InvalidPathError<'_>> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/entities/text_file.rs:50:44
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError> {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^                    ------------------- the lifetime gets resolved as `'file_handling`
[INFO] [stdout]    |                                            |
[INFO] [stdout]    |                                            this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'file_handling`
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError<'file_handling>> {
[INFO] [stdout]    |                                                                                                 ++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/entities/text_file.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn touch_file(path_to: &'file_handling str) -> Result<File, TextFileOutputError> {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^                      ------------------- the lifetime gets resolved as `'file_handling`
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'file_handling`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn touch_file(path_to: &'file_handling str) -> Result<File, TextFileOutputError<'file_handling>> {
[INFO] [stdout]    |                                                                                    ++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "d6a3c563f5684ff95ced7fe426bb2578a8a13855aff1252ac15fa283de28e372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6a3c563f5684ff95ced7fe426bb2578a8a13855aff1252ac15fa283de28e372", kill_on_drop: false }`
[INFO] [stdout] d6a3c563f5684ff95ced7fe426bb2578a8a13855aff1252ac15fa283de28e372
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fce0da195a9ec3fe3cfd086bddf263981f1236549375497368b4cd13ed5c26aa
[INFO] running `Command { std: "docker" "start" "-a" "fce0da195a9ec3fe3cfd086bddf263981f1236549375497368b4cd13ed5c26aa", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/entities/text_file.rs:50:44
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError> {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^                    ------------------- the lifetime gets resolved as `'file_handling`
[INFO] [stderr]    |                                            |
[INFO] [stderr]    |                                            this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to consistently use `'file_handling`
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn format_and_save(self, path_to: &'file_handling str) -> Result<(), TextFileOutputError<'file_handling>> {
[INFO] [stderr]    |                                                                                                 ++++++++++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/entities/text_file.rs:54:29
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn touch_file(path_to: &'file_handling str) -> Result<File, TextFileOutputError> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^                      ------------------- the lifetime gets resolved as `'file_handling`
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to consistently use `'file_handling`
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn touch_file(path_to: &'file_handling str) -> Result<File, TextFileOutputError<'file_handling>> {
[INFO] [stderr]    |                                                                                    ++++++++++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `naromat` (lib) generated 2 warnings
[INFO] [stderr] warning: `naromat` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/main.rs:75:25
[INFO] [stderr]    |
[INFO] [stderr] 75 | fn stringify_path(path: &Path) -> Result<&str, InvalidPathError> {
[INFO] [stderr]    |                         ^^^^^            ----  ---------------- the lifetimes get resolved as `'_`
[INFO] [stderr]    |                         |                |
[INFO] [stderr]    |                         |                the lifetimes get resolved as `'_`
[INFO] [stderr]    |                         this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 75 | fn stringify_path(path: &Path) -> Result<&str, InvalidPathError<'_>> {
[INFO] [stderr]    |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `naromat` (bin "naromat" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/naromat-b4e583daf94d7eb4)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[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_comment_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::get_min ... ok
[INFO] [stdout] test entities::sentence::tests::add_space_after_exclamation ... ok
[INFO] [stdout] test entities::sentence::tests::convert_kenten_should_convert_kenten ... 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::drop_comment_should_drop_comment ... ok
[INFO] [stdout] test entities::chapter::tests::get ... ok
[INFO] [stdout] test entities::text_file::tests::return_error_when_source_file_does_not_exists ... ok
[INFO] [stdout] test entities::text_file::tests::return_error_when_source_file_path_is_invalid ... ok
[INFO] [stdout] test entities::line::tests::get ... ok
[INFO] [stdout] test entities::sentence::tests::format_min ... ok
[INFO] [stdout] test entities::sentence::tests::get ... 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::format ... ok
[INFO] [stdout] test entities::line::tests::is_comment_should_return_true_when_full_spaced_comment_string ... ok
[INFO] [stdout] test entities::text_file::tests::return_error_when_target_file_already_exists ... ok
[INFO] [stdout] test entities::sentence::tests::drop_comment_should_drop_empty_comment ... 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] 
[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:     0x62cf38563742 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62cf38563742 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62cf38563742 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x62cf38563742 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x62cf385896e3 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x62cf385896e3 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x62cf38560873 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62cf38560873 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x62cf38563592 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x62cf38564d6c - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x62cf38564bc2 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x62cf384ac904 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x62cf384ac904 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62cf3856584b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x62cf3856584b - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x62cf3856551a - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x62cf38563c49 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x62cf385651ad - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x62cf38587cb0 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x62cf38588056 - core::result::unwrap_failed::h31c9775ec1a50121
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x62cf38471b99 - core::result::Result<T,E>::unwrap::haca90ffef4c90939
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x62cf38471b99 - naromat::entities::text_file::tests::can_save_formatted_text::ha912649ec6925c18
[INFO] [stdout]                                at /opt/rustwide/workdir/src/entities/text_file.rs:95:64
[INFO] [stdout]   22:     0x62cf3846a139 - naromat::entities::text_file::tests::can_save_formatted_text::{{closure}}::h37ee4626150a2c62
[INFO] [stdout]                                at /opt/rustwide/workdir/src/entities/text_file.rs:83:33
[INFO] [stdout]   23:     0x62cf3846a139 - core::ops::function::FnOnce::call_once::hceb23b990a6d6d25
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62cf384b208b - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x62cf384b208b - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x62cf384b127e - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x62cf384b127e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x62cf384b127e - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x62cf384b127e - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x62cf384b127e - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x62cf384b127e - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x62cf384b127e - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x62cf38474df4 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x62cf38474df4 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x62cf384787ca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x62cf384787ca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x62cf384787ca - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x62cf384787ca - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x62cf384787ca - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x62cf384787ca - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x62cf384787ca - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x62cf385687a7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x62cf385687a7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x62cf385687a7 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   45:     0x70b7a39daaa4 - <unknown>
[INFO] [stdout]   46:     0x70b7a3a67a34 - clone
[INFO] [stdout]   47:                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 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "fce0da195a9ec3fe3cfd086bddf263981f1236549375497368b4cd13ed5c26aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fce0da195a9ec3fe3cfd086bddf263981f1236549375497368b4cd13ed5c26aa", kill_on_drop: false }`
[INFO] [stdout] fce0da195a9ec3fe3cfd086bddf263981f1236549375497368b4cd13ed5c26aa
