[INFO] fetching crate mutant-kraken 0.1.6...
[INFO] testing mutant-kraken-0.1.6 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate mutant-kraken 0.1.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mutant-kraken 0.1.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mutant-kraken 0.1.6
[INFO] tweaked toml for crates.io crate mutant-kraken 0.1.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mutant-kraken 0.1.6 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mutant-kraken 0.1.6 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] da02e599586b455fc2cabc974aba426153a5c22bfb5b46d6595fbe67a7b7ba43
[INFO] running `Command { std: "docker" "start" "da02e599586b455fc2cabc974aba426153a5c22bfb5b46d6595fbe67a7b7ba43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da02e599586b455fc2cabc974aba426153a5c22bfb5b46d6595fbe67a7b7ba43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "da02e599586b455fc2cabc974aba426153a5c22bfb5b46d6595fbe67a7b7ba43" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da02e599586b455fc2cabc974aba426153a5c22bfb5b46d6595fbe67a7b7ba43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "da02e599586b455fc2cabc974aba426153a5c22bfb5b46d6595fbe67a7b7ba43" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling cc v1.0.104
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling serde_json v1.0.119
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling colorchoice v1.0.1
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling predicates-core v1.0.6
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling anstyle-query v1.1.0
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling clap_lex v0.7.1
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling assert_cmd v2.0.14
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling termtree v0.4.1
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling predicates-tree v1.0.9
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling tree-sitter v0.22.6
[INFO] [stderr]    Compiling tree-sitter-kotlin v0.3.6
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling clap_builder v4.5.8
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling indicatif v0.17.8
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling horrorshow v0.8.4
[INFO] [stderr]    Compiling cli-table-derive v0.4.6
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling clap_derive v4.5.8
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tracing-appender v0.2.3
[INFO] [stderr]    Compiling bstr v1.9.1
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling predicates v3.1.0
[INFO] [stderr]    Compiling clap v4.5.8
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling uuid v1.9.1
[INFO] [stderr]    Compiling cli-table v0.4.8
[INFO] [stderr]    Compiling mutant-kraken-macros v0.1.0
[INFO] [stderr]    Compiling mutant-kraken v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/html_gen.rs:98:9
[INFO] [stdout]     |
[INFO] [stdout]  98 | /         html! {
[INFO] [stdout]  99 | |             : doctype::HTML;
[INFO] [stdout] 100 | |             html {
[INFO] [stdout] 101 | |                 head {
[INFO] [stdout] ...   |
[INFO] [stdout] 983 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_non_local_macros)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::append_html` which comes from the expansion of the macro `html` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `assert_cmd`
[INFO] [stderr]  --> Cargo.toml:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | [dependencies.assert_cmd]
[INFO] [stderr]   |               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `assert_cmd`
[INFO] [stderr] warning: `mutant-kraken` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2m 16s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: mutant-kraken v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "da02e599586b455fc2cabc974aba426153a5c22bfb5b46d6595fbe67a7b7ba43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "da02e599586b455fc2cabc974aba426153a5c22bfb5b46d6595fbe67a7b7ba43" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/html_gen.rs:98:9
[INFO] [stdout]     |
[INFO] [stdout]  98 | /         html! {
[INFO] [stdout]  99 | |             : doctype::HTML;
[INFO] [stdout] 100 | |             html {
[INFO] [stdout] 101 | |                 head {
[INFO] [stdout] ...   |
[INFO] [stdout] 983 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_non_local_macros)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::append_html` which comes from the expansion of the macro `html` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mutant-kraken v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/html_gen.rs:98:9
[INFO] [stdout]     |
[INFO] [stdout]  98 | /         html! {
[INFO] [stdout]  99 | |             : doctype::HTML;
[INFO] [stdout] 100 | |             html {
[INFO] [stdout] 101 | |                 head {
[INFO] [stdout] ...   |
[INFO] [stdout] 983 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_non_local_macros)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::append_html` which comes from the expansion of the macro `html` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `assert_cmd`
[INFO] [stderr]  --> Cargo.toml:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | [dependencies.assert_cmd]
[INFO] [stderr]   |               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `assert_cmd`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `mutant-kraken` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 13.77s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: mutant-kraken v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "da02e599586b455fc2cabc974aba426153a5c22bfb5b46d6595fbe67a7b7ba43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "da02e599586b455fc2cabc974aba426153a5c22bfb5b46d6595fbe67a7b7ba43" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/html_gen.rs:98:9
[INFO] [stderr]     |
[INFO] [stderr]  98 | /         html! {
[INFO] [stderr]  99 | |             : doctype::HTML;
[INFO] [stderr] 100 | |             html {
[INFO] [stderr] 101 | |                 head {
[INFO] [stderr] ...   |
[INFO] [stderr] 983 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: `#[warn(semicolon_in_expressions_from_non_local_macros)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stderr]     = note: this warning originates in the macro `$crate::append_html` which comes from the expansion of the macro `html` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `mutant-kraken` (lib) generated 1 warning
[INFO] [stderr] warning: `mutant-kraken` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused dependency `assert_cmd`
[INFO] [stderr]  --> Cargo.toml:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | [dependencies.assert_cmd]
[INFO] [stderr]   |               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `assert_cmd`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `mutant-kraken` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.19s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: mutant-kraken v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/mutant-kraken/551f9169858aa3b8/out/mutant_kraken-551f9169858aa3b8)
[INFO] [stdout] 
[INFO] [stdout] running 95 tests
[INFO] [stdout] test config::tests::test_default_logging_config ... ok
[INFO] [stdout] test config::tests::test_default_output_config ... ok
[INFO] [stdout] test config::tests::test_default_ignore_config ... ok
[INFO] [stdout] test cli::tests::verify_cli_parse ... ok
[INFO] [stdout] test config::tests::test_default_general_config ... ok
[INFO] [stdout] test config::tests::test_default_threading_config ... ok
[INFO] [stdout] test error::test::test_display_conversion_error ... ok
[INFO] [stdout] test error::test::test_display_file_reading_error ... ok
[INFO] [stdout] test error::test::test_from_io_error ... ok
[INFO] [stdout] test error::test::test_display_mutation_generation_error ... ok
[INFO] [stdout] test error::test::test_display_generic_error ... ok
[INFO] [stdout] test error::test::test_result_conversion_err ... ok
[INFO] [stdout] test error::test::test_display_mutation_gathering_error ... ok
[INFO] [stdout] test error::test::test_result_conversion_ok ... ok
[INFO] [stdout] test config::tests::test_load_config_from_valid_file ... ok
[INFO] [stdout] test kotlin_types::tests::should_successfully_convert_kotlin_types_to_string ... ok
[INFO] [stdout] test kotlin_types::tests::should_return_an_err_for_converting_kotlin_types ... ok
[INFO] [stdout] test kotlin_types::tests::should_successfully_convert_kotlin_types ... ok
[INFO] [stdout] test html_gen::test::test_build_html_page ... FAILED
[INFO] [stdout] test config::tests::test_load_config_from_invalid_file ... ok
[INFO] [stdout] test error::test::test_display_mutation_build_test_error ... ok
[INFO] [stdout] test gradle::test::test - should panic ... ok
[INFO] [stdout] test mutation_tool::mutation::tests::test_create_mutation ... ok
[INFO] [stdout] test mutation_tool::mutation::tests::test_default_mutation_result ... ok
[INFO] [stdout] test mutation_tool::mutation::tests::test_create_file_mutations ... ok
[INFO] [stdout] test mutation_tool::builder::tests::test_set_mutate_config ... ok
[INFO] [stdout] test config::tests::test_new_mutantkraken_config ... ok
[INFO] [stdout] test config::tests::test_load_config_from_missing_file ... ok
[INFO] [stdout] test kotlin_types::tests::should_successfully_convert_non_named_type ... ok
[INFO] [stdout] test kotlin_types::tests::should_successfully_convert_non_named_type_to_string ... ok
[INFO] [stdout] test mutation_tool::mutation::tests::test_display_mutation ... ok
[INFO] [stdout] test mutation_tool::mutation::tests::test_display_mutation_result ... ok
[INFO] [stdout] test mutation_tool::builder::tests::test_set_mutation_comment ... ok
[INFO] [stdout] test mutation_tool::builder::tests::test_build_with_defaults ... ok
[INFO] [stdout] test mutation_tool::builder::tests::test_default_builder ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_arthimetic_operator ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_arthimetic_operator_does_not_create_mutations ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_assignment_operator ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_functional_binary_replacement_operator_does_not_create_mutations ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_functional_replacement_operator ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_assignment_operator_does_not_create_mutations ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_elvis_literal_operator ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_label_removal_operator_does_not_create_mutations ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_exception_change_operator ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_elvis_literal_operator_does_not_create_mutations ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_functional_replacement_operator_does_not_create_mutations ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_elvis_remove_operator ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_functional_binary_replacement_operator ... ok
[INFO] [stdout] test mutation_tool::builder::tests::test_set_general_config ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_logical_operator ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_not_null_assetion_operator ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_logical_operator_does_not_create_mutations ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_remove_elvis_operator_does_not_create_mutations ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_unary_replacement_operator_does_not_create_mutations ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_not_null_assertion_operator_does_not_create_mutations ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_when_remove_operator_does_not_create_mutations ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_relational_operator ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_relational_operator_does_not_create_mutations ... ok
[INFO] [stdout] test mutation_tool::operators::tests::test_unary_removal_operator_does_not_create_mutations ... ok
[INFO] [stdout] test mutation_tool::tool::tests::test_functional_replacement_mutations_files_exist ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_arithmetic_mutations_are_correct ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_arithmetic_mutated_files_exist ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_label_remove_mutations_files_exist ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_assignment_mutated_files_exist ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_elvis_mutated_files_exist ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_assignment_mutations_are_correct ... FAILED
[INFO] [stdout] test mutation_tool::operators::tests::test_unary_removal_operator ... ok
[INFO] [stdout] test mutation_tool::tool::tests::test_functional_replacement_mutations_are_correct ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_elvis_remove_mutations_are_correct ... FAILED
[INFO] [stdout] test mutation_tool::operators::tests::test_label_remove_operator ... ok
[INFO] [stdout] test mutation_tool::tool::tests::test_functional_binary_replacement_mutations_files_exist ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_functional_binary_replacement_mutations_are_correct ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_label_remove_mutations_are_correct ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_null_assertion_mutated_files_exist ... FAILED
[INFO] [stdout] test mutation_tool::operators::tests::test_literal_change_operator ... ok
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_logical_mutations_are_correct ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_exception_change_mutations_are_correct ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_relational_mutations_are_correct ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_relational_mutated_files_exist ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_unary_mutated_files_exist ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_elvis_literal_change_mutations_are_correct ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_unary_removal_mutated_files_exist ... FAILED
[INFO] [stdout] test mutation_tool::operators::tests::test_unary_operator ... ok
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_no_null_assertion_mutations_are_correct ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_unary_mutations_are_correct ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_literal_change_mutations_are_correct ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_literal_remove_mutations_files_exist ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_elvis_literal_change_files_exist ... FAILED
[INFO] [stdout] test mutation_tool::operators::tests::test_when_remove_branch_operator ... ok
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_unary_removal_mutations_are_correct ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_exception_change_mutations_file_exist ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_when_branch_remove_mutations_files_exist ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_when_branch_remove_mutations_are_correct ... FAILED
[INFO] [stdout] test mutation_tool::tool::tests::test_mutate_logical_mutated_files_exist ... FAILED
[INFO] [stdout] test gradle::test::run_mutations_should_all_pass ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- html_gen::test::test_build_html_page stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'html_gen::test::test_build_html_page' (2122) panicked at src/html_gen.rs:1050:55:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f6155 - <mutant_kraken[c941434b6aae30a6]::html_gen::test::test_build_html_page::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   19:     0x78d313d003d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_functional_replacement_mutations_files_exist stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_functional_replacement_mutations_files_exist' (2332) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fc141 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_functional_replacement_mutations_files_exist::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_arithmetic_mutations_are_correct stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_arithmetic_mutations_are_correct' (2328) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fa1a1 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_arithmetic_mutations_are_correct::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_arithmetic_mutated_files_exist stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_arithmetic_mutated_files_exist' (2335) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fad21 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_arithmetic_mutated_files_exist::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_label_remove_mutations_files_exist stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_label_remove_mutations_files_exist' (2334) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fa761 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_label_remove_mutations_files_exist::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_assignment_mutated_files_exist stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_assignment_mutated_files_exist' (2336) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fae91 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_assignment_mutated_files_exist::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_elvis_mutated_files_exist stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_elvis_mutated_files_exist' (2340) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fa311 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_elvis_mutated_files_exist::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_assignment_mutations_are_correct stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_assignment_mutations_are_correct' (2337) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fb171 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_assignment_mutations_are_correct::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_functional_replacement_mutations_are_correct stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_functional_replacement_mutations_are_correct' (2331) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fbfd1 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_functional_replacement_mutations_are_correct::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_elvis_remove_mutations_are_correct stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_elvis_remove_mutations_are_correct' (2341) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fb8a1 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_elvis_remove_mutations_are_correct::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_functional_binary_replacement_mutations_files_exist stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_functional_binary_replacement_mutations_files_exist' (2330) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fc9e1 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_functional_binary_replacement_mutations_files_exist::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_functional_binary_replacement_mutations_are_correct stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_functional_binary_replacement_mutations_are_correct' (2329) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fc871 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_functional_binary_replacement_mutations_are_correct::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_label_remove_mutations_are_correct stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_label_remove_mutations_are_correct' (2333) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fa5f1 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_label_remove_mutations_are_correct::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_null_assertion_mutated_files_exist stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_null_assertion_mutated_files_exist' (2349) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fba11 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_null_assertion_mutated_files_exist::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_logical_mutations_are_correct stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_logical_mutations_are_correct' (2347) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fabb1 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_logical_mutations_are_correct::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_exception_change_mutations_are_correct stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_exception_change_mutations_are_correct' (2342) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fc421 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_exception_change_mutations_are_correct::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_relational_mutations_are_correct stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_relational_mutations_are_correct' (2351) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fb451 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_relational_mutations_are_correct::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_relational_mutated_files_exist stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_relational_mutated_files_exist' (2350) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fb001 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_relational_mutated_files_exist::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_unary_mutated_files_exist stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_unary_mutated_files_exist' (2352) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fa481 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_unary_mutated_files_exist::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_elvis_literal_change_mutations_are_correct stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_elvis_literal_change_mutations_are_correct' (2339) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fb2e1 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_elvis_literal_change_files_exist::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_unary_removal_mutated_files_exist stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_unary_removal_mutated_files_exist' (2354) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fb5c1 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_unary_removal_mutated_files_exist::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_no_null_assertion_mutations_are_correct stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_no_null_assertion_mutations_are_correct' (2348) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fc591 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_no_null_assertion_mutations_are_correct::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_unary_mutations_are_correct stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_unary_mutations_are_correct' (2353) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308faa41 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_unary_mutations_are_correct::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_literal_change_mutations_are_correct stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_literal_change_mutations_are_correct' (2344) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fbcf1 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_literal_change_mutations_are_correct::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_literal_remove_mutations_files_exist stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_literal_remove_mutations_files_exist' (2345) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fbe61 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_literal_remove_mutations_files_exist::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_elvis_literal_change_files_exist stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_elvis_literal_change_files_exist' (2338) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fb2e1 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_elvis_literal_change_files_exist::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_unary_removal_mutations_are_correct stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_unary_removal_mutations_are_correct' (2355) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fbb81 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_unary_removal_mutations_are_correct::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_exception_change_mutations_file_exist stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_exception_change_mutations_file_exist' (2343) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fc2b1 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_exception_change_mutations_file_exist::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_when_branch_remove_mutations_files_exist stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_when_branch_remove_mutations_files_exist' (2357) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fb731 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_when_branch_remove_mutations_files_exist::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_when_branch_remove_mutations_are_correct stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_when_branch_remove_mutations_are_correct' (2356) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fc701 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_when_branch_remove_mutations_are_correct::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mutation_tool::tool::tests::test_mutate_logical_mutated_files_exist stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mutation_tool::tool::tests::test_mutate_logical_mutated_files_exist' (2346) panicked at src/mutation_tool/tool.rs:763:47:
[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:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6488308f8172 - mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::create_temp_directory
[INFO] [stdout]   13:     0x6488308fa8d1 - <mutant_kraken[c941434b6aae30a6]::mutation_tool::tool::tests::test_mutate_logical_mutated_files_exist::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   20:     0x78d313d003d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- gradle::test::run_mutations_should_all_pass stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'gradle::test::run_mutations_should_all_pass' (2120) panicked at src/gradle.rs:202:14:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Error("Read-only file system (os error 30)")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x648830acd201 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648830ae48ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x648830ad190c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648830aa5d46 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648830ac3779 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x648830965c90 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x648830ac3aa2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648830aa5df2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648830a9e789 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648830aa69fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x648830ae50ac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648830ae4e82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x648830905201 - <mutant_kraken[c941434b6aae30a6]::gradle::test::run_mutations_should_all_pass::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x6488309590db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x6488309662b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x64883095fba4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x648830969342 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x648830acc10f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x78d313c6cdfa - <unknown>
[INFO] [stdout]   19:     0x78d313d003d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     gradle::test::run_mutations_should_all_pass
[INFO] [stdout]     html_gen::test::test_build_html_page
[INFO] [stdout]     mutation_tool::tool::tests::test_arithmetic_mutations_are_correct
[INFO] [stdout]     mutation_tool::tool::tests::test_functional_binary_replacement_mutations_are_correct
[INFO] [stdout]     mutation_tool::tool::tests::test_functional_binary_replacement_mutations_files_exist
[INFO] [stdout]     mutation_tool::tool::tests::test_functional_replacement_mutations_are_correct
[INFO] [stdout]     mutation_tool::tool::tests::test_functional_replacement_mutations_files_exist
[INFO] [stdout]     mutation_tool::tool::tests::test_label_remove_mutations_are_correct
[INFO] [stdout]     mutation_tool::tool::tests::test_label_remove_mutations_files_exist
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_arithmetic_mutated_files_exist
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_assignment_mutated_files_exist
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_assignment_mutations_are_correct
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_elvis_literal_change_files_exist
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_elvis_literal_change_mutations_are_correct
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_elvis_mutated_files_exist
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_elvis_remove_mutations_are_correct
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_exception_change_mutations_are_correct
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_exception_change_mutations_file_exist
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_literal_change_mutations_are_correct
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_literal_remove_mutations_files_exist
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_logical_mutated_files_exist
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_logical_mutations_are_correct
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_no_null_assertion_mutations_are_correct
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_null_assertion_mutated_files_exist
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_relational_mutated_files_exist
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_relational_mutations_are_correct
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_unary_mutated_files_exist
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_unary_mutations_are_correct
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_unary_removal_mutated_files_exist
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_unary_removal_mutations_are_correct
[INFO] [stdout]     mutation_tool::tool::tests::test_mutate_when_branch_remove_mutations_are_correct
[INFO] [stdout]     mutation_tool::tool::tests::test_when_branch_remove_mutations_files_exist
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 63 passed; 32 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "da02e599586b455fc2cabc974aba426153a5c22bfb5b46d6595fbe67a7b7ba43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da02e599586b455fc2cabc974aba426153a5c22bfb5b46d6595fbe67a7b7ba43", kill_on_drop: false }`
[INFO] [stdout] da02e599586b455fc2cabc974aba426153a5c22bfb5b46d6595fbe67a7b7ba43
