[INFO] cloning repository https://github.com/KuroAku/complex
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KuroAku/complex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuroAku%2Fcomplex"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuroAku%2Fcomplex'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8b9c3f4d9886305e84e7fe532f2ddc9c217e9d9e
[INFO] checking KuroAku/complex against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuroAku%2Fcomplex" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KuroAku/complex on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/KuroAku/complex
[INFO] finished tweaking git repo https://github.com/KuroAku/complex
[INFO] tweaked toml for git repo https://github.com/KuroAku/complex written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/KuroAku/complex already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b4d2615f7b74021a38fe952937b07fa57c975bbff5e7eb244cb5bc08b7410466
[INFO] running `"docker" "start" "-a" "b4d2615f7b74021a38fe952937b07fa57c975bbff5e7eb244cb5bc08b7410466"`
[INFO] [stderr]     Checking text_io v0.1.6
[INFO] [stderr]     Checking thread_local v0.3.4
[INFO] [stderr]     Checking regex v0.2.2
[INFO] [stderr]     Checking complex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/complex/parser.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 | /     lazy_static! {
[INFO] [stderr] 36 | |         static ref RE: Regex = Regex::new(
[INFO] [stderr] 37 | |             r"^\s*(?:(-?)(\d+(?:\.\d+)?)\s*(?:([\+-])\s*(\d+(?:\.\d+)?)j)?|(-?)(\d+(?:\.\d+)?)j\s*(?:([\+-])\s*(\d+(?:\.\d+)?))?)\s*$"
[INFO] [stderr] 38 | |         ).unwrap();
[INFO] [stderr] 39 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/complex/parser.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 | /     lazy_static! {
[INFO] [stderr] 36 | |         static ref RE: Regex = Regex::new(
[INFO] [stderr] 37 | |             r"^\s*(?:(-?)(\d+(?:\.\d+)?)\s*(?:([\+-])\s*(\d+(?:\.\d+)?)j)?|(-?)(\d+(?:\.\d+)?)j\s*(?:([\+-])\s*(\d+(?:\.\d+)?))?)\s*$"
[INFO] [stderr] 38 | |         ).unwrap();
[INFO] [stderr] 39 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `root`
[INFO] [stderr]   --> src/complex/mod.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn root(&self, num: f64) -> Complex {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `root`
[INFO] [stderr]   --> src/complex/mod.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn root(self, num: f64) -> PolarComplex {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `do_root`
[INFO] [stderr]   --> src/actions.rs:93:8
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub fn do_root(num: f64, state: AppState) -> Result<AppState, (AppState, String)> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(use_extern_macros)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(use_extern_macros)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_complex_number_parser_first_form__020` should have a snake case name
[INFO] [stderr]   --> src/complex/parser.rs:79:8
[INFO] [stderr]    |
[INFO] [stderr] 79 |     fn test_complex_number_parser_first_form__020() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_complex_number_parser_first_form_020`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_complex_number_parser_second_form__021` should have a snake case name
[INFO] [stderr]   --> src/complex/parser.rs:89:8
[INFO] [stderr]    |
[INFO] [stderr] 89 |     fn test_complex_number_parser_second_form__021() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_complex_number_parser_second_form_021`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_complex_number_parser_third_form__022` should have a snake case name
[INFO] [stderr]   --> src/complex/parser.rs:99:8
[INFO] [stderr]    |
[INFO] [stderr] 99 |     fn test_complex_number_parser_third_form__022() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_complex_number_parser_third_form_022`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_complex_number_parser_fourth_form__023` should have a snake case name
[INFO] [stderr]    --> src/complex/parser.rs:109:8
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn test_complex_number_parser_fourth_form__023() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_complex_number_parser_fourth_form_023`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_complex_number_parse_bad_input__024` should have a snake case name
[INFO] [stderr]    --> src/complex/parser.rs:119:8
[INFO] [stderr]     |
[INFO] [stderr] 119 |     fn test_complex_number_parse_bad_input__024() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_complex_number_parse_bad_input_024`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_plus_str_to_sign__025` should have a snake case name
[INFO] [stderr]    --> src/complex/parser.rs:129:8
[INFO] [stderr]     |
[INFO] [stderr] 129 |     fn test_plus_str_to_sign__025() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_plus_str_to_sign_025`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_empty_string_to_sign__026` should have a snake case name
[INFO] [stderr]    --> src/complex/parser.rs:139:8
[INFO] [stderr]     |
[INFO] [stderr] 139 |     fn test_empty_string_to_sign__026() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_empty_string_to_sign_026`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_minus_string_to_sign__027` should have a snake case name
[INFO] [stderr]    --> src/complex/parser.rs:149:8
[INFO] [stderr]     |
[INFO] [stderr] 149 |     fn test_minus_string_to_sign__027() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_minus_string_to_sign_027`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_create_negative_num__028` should have a snake case name
[INFO] [stderr]    --> src/complex/parser.rs:159:8
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn test_create_negative_num__028() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_create_negative_num_028`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_complex_constructor__001` should have a snake case name
[INFO] [stderr]    --> src/complex/mod.rs:130:8
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn test_complex_constructor__001() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_complex_constructor_001`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_equality__002` should have a snake case name
[INFO] [stderr]    --> src/complex/mod.rs:146:8
[INFO] [stderr]     |
[INFO] [stderr] 146 |     fn test_equality__002() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_equality_002`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_add__003` should have a snake case name
[INFO] [stderr]    --> src/complex/mod.rs:154:8
[INFO] [stderr]     |
[INFO] [stderr] 154 |     fn test_add__003() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_add_003`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_sub__004` should have a snake case name
[INFO] [stderr]    --> src/complex/mod.rs:164:8
[INFO] [stderr]     |
[INFO] [stderr] 164 |     fn test_sub__004() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_sub_004`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_mul__005` should have a snake case name
[INFO] [stderr]    --> src/complex/mod.rs:174:8
[INFO] [stderr]     |
[INFO] [stderr] 174 |     fn test_mul__005() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_mul_005`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_display_imaginary_0__006__007` should have a snake case name
[INFO] [stderr]    --> src/complex/mod.rs:184:8
[INFO] [stderr]     |
[INFO] [stderr] 184 |     fn test_display_imaginary_0__006__007() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_display_imaginary_0_006_007`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_display_real_0__008__009` should have a snake case name
[INFO] [stderr]    --> src/complex/mod.rs:198:8
[INFO] [stderr]     |
[INFO] [stderr] 198 |     fn test_display_real_0__008__009() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_display_real_0_008_009`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_display_imaginary_gt_0__010__011__012__013` should have a snake case name
[INFO] [stderr]    --> src/complex/mod.rs:212:8
[INFO] [stderr]     |
[INFO] [stderr] 212 |     fn test_display_imaginary_gt_0__010__011__012__013() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_display_imaginary_gt_0_010_011_012_013`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_display_imaginary_le_0__014__015__016__017` should have a snake case name
[INFO] [stderr]    --> src/complex/mod.rs:241:8
[INFO] [stderr]     |
[INFO] [stderr] 241 |     fn test_display_imaginary_le_0__014__015__016__017() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_display_imaginary_le_0_014_015_016_017`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_power__018` should have a snake case name
[INFO] [stderr]    --> src/complex/mod.rs:270:8
[INFO] [stderr]     |
[INFO] [stderr] 270 |     fn test_power__018() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_power_018`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_root__019` should have a snake case name
[INFO] [stderr]    --> src/complex/mod.rs:278:8
[INFO] [stderr]     |
[INFO] [stderr] 278 |     fn test_root__019() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_root_019`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_help_command__065` should have a snake case name
[INFO] [stderr]   --> src/repl.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn test_help_command__065() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_help_command_065`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_clear_command__066` should have a snake case name
[INFO] [stderr]   --> src/repl.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn test_clear_command__066() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_clear_command_066`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_print_real__067__068` should have a snake case name
[INFO] [stderr]   --> src/repl.rs:40:8
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn test_print_real__067__068() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_print_real_067_068`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_print_imaginary__069__070` should have a snake case name
[INFO] [stderr]   --> src/repl.rs:56:8
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn test_print_imaginary__069__070() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_print_imaginary_069_070`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_add_action__071__072__073__074` should have a snake case name
[INFO] [stderr]   --> src/repl.rs:72:8
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn test_add_action__071__072__073__074() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_add_action_071_072_073_074`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_number__075` should have a snake case name
[INFO] [stderr]    --> src/repl.rs:108:8
[INFO] [stderr]     |
[INFO] [stderr] 108 |     fn test_number__075() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_number_075`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_power__076` should have a snake case name
[INFO] [stderr]    --> src/repl.rs:117:8
[INFO] [stderr]     |
[INFO] [stderr] 117 |     fn test_power__076() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_power_076`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_root__077` should have a snake case name
[INFO] [stderr]    --> src/repl.rs:126:8
[INFO] [stderr]     |
[INFO] [stderr] 126 |     fn test_root__077() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_root_077`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_exit__078` should have a snake case name
[INFO] [stderr]    --> src/repl.rs:135:8
[INFO] [stderr]     |
[INFO] [stderr] 135 |     fn test_exit__078() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_exit_078`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_parse_help_command__047` should have a snake case name
[INFO] [stderr]   --> src/command.rs:81:8
[INFO] [stderr]    |
[INFO] [stderr] 81 |     fn test_parse_help_command__047() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_parse_help_command_047`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_parse_clear_command__048` should have a snake case name
[INFO] [stderr]   --> src/command.rs:92:8
[INFO] [stderr]    |
[INFO] [stderr] 92 |     fn test_parse_clear_command__048() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_parse_clear_command_048`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_parse_exit_command__049` should have a snake case name
[INFO] [stderr]    --> src/command.rs:103:8
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn test_parse_exit_command__049() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_parse_exit_command_049`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_parse_addition_command__050` should have a snake case name
[INFO] [stderr]    --> src/command.rs:114:8
[INFO] [stderr]     |
[INFO] [stderr] 114 |     fn test_parse_addition_command__050() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_parse_addition_command_050`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_parse_subtraction_command__051` should have a snake case name
[INFO] [stderr]    --> src/command.rs:125:8
[INFO] [stderr]     |
[INFO] [stderr] 125 |     fn test_parse_subtraction_command__051() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_parse_subtraction_command_051`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_parse_multiplication_command__052` should have a snake case name
[INFO] [stderr]    --> src/command.rs:136:8
[INFO] [stderr]     |
[INFO] [stderr] 136 |     fn test_parse_multiplication_command__052() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_parse_multiplication_command_052`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_parse_real_command__053` should have a snake case name
[INFO] [stderr]    --> src/command.rs:147:8
[INFO] [stderr]     |
[INFO] [stderr] 147 |     fn test_parse_real_command__053() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_parse_real_command_053`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_parse_imaginary_command__054` should have a snake case name
[INFO] [stderr]    --> src/command.rs:158:8
[INFO] [stderr]     |
[INFO] [stderr] 158 |     fn test_parse_imaginary_command__054() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_parse_imaginary_command_054`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_parse_power_command__055` should have a snake case name
[INFO] [stderr]    --> src/command.rs:169:8
[INFO] [stderr]     |
[INFO] [stderr] 169 |     fn test_parse_power_command__055() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_parse_power_command_055`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_parse_root_command__056` should have a snake case name
[INFO] [stderr]    --> src/command.rs:180:8
[INFO] [stderr]     |
[INFO] [stderr] 180 |     fn test_parse_root_command__056() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_parse_root_command_056`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_parse_bad_power_command__057__058` should have a snake case name
[INFO] [stderr]    --> src/command.rs:191:8
[INFO] [stderr]     |
[INFO] [stderr] 191 |     fn test_parse_bad_power_command__057__058() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_parse_bad_power_command_057_058`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_parse_bad_root_command__059__060` should have a snake case name
[INFO] [stderr]    --> src/command.rs:213:8
[INFO] [stderr]     |
[INFO] [stderr] 213 |     fn test_parse_bad_root_command__059__060() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_parse_bad_root_command_059_060`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_parse_an_unknown_command__061` should have a snake case name
[INFO] [stderr]    --> src/command.rs:235:8
[INFO] [stderr]     |
[INFO] [stderr] 235 |     fn test_parse_an_unknown_command__061() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_parse_an_unknown_command_061`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_parse_a_complex_number__062` should have a snake case name
[INFO] [stderr]    --> src/command.rs:246:8
[INFO] [stderr]     |
[INFO] [stderr] 246 |     fn test_parse_a_complex_number__062() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_parse_a_complex_number_062`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_read_command_from_stdin__063` should have a snake case name
[INFO] [stderr]    --> src/command.rs:257:8
[INFO] [stderr]     |
[INFO] [stderr] 257 |     fn test_read_command_from_stdin__063() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_read_command_from_stdin_063`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_help_command__029` should have a snake case name
[INFO] [stderr]    --> src/actions.rs:109:8
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn test_help_command__029() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_help_command_029`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_clear_command__030` should have a snake case name
[INFO] [stderr]    --> src/actions.rs:116:8
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn test_clear_command__030() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_clear_command_030`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_print_real__031__032` should have a snake case name
[INFO] [stderr]    --> src/actions.rs:121:8
[INFO] [stderr]     |
[INFO] [stderr] 121 |     fn test_print_real__031__032() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_print_real_031_032`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_print_imaginary__033__034` should have a snake case name
[INFO] [stderr]    --> src/actions.rs:137:8
[INFO] [stderr]     |
[INFO] [stderr] 137 |     fn test_print_imaginary__033__034() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_print_imaginary_033_034`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_add_action__035__036` should have a snake case name
[INFO] [stderr]    --> src/actions.rs:153:8
[INFO] [stderr]     |
[INFO] [stderr] 153 |     fn test_add_action__035__036() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_add_action_035_036`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_add_number_action__037__038__039__040__041__042` should have a snake case name
[INFO] [stderr]    --> src/actions.rs:173:8
[INFO] [stderr]     |
[INFO] [stderr] 173 |     fn test_add_number_action__037__038__039__040__041__042() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_add_number_action_037_038_039_040_041_042`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_power__043__044` should have a snake case name
[INFO] [stderr]    --> src/actions.rs:219:8
[INFO] [stderr]     |
[INFO] [stderr] 219 |     fn test_power__043__044() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_power_043_044`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_root__045__046` should have a snake case name
[INFO] [stderr]    --> src/actions.rs:237:8
[INFO] [stderr]     |
[INFO] [stderr] 237 |     fn test_root__045__046() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_root_045_046`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_main__064` should have a snake case name
[INFO] [stderr]   --> src/main.rs:65:8
[INFO] [stderr]    |
[INFO] [stderr] 65 |     fn test_main__064() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_main_064`
[INFO] [stderr] 
[INFO] [stderr] warning: 55 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `"docker" "inspect" "b4d2615f7b74021a38fe952937b07fa57c975bbff5e7eb244cb5bc08b7410466"`
[INFO] running `"docker" "rm" "-f" "b4d2615f7b74021a38fe952937b07fa57c975bbff5e7eb244cb5bc08b7410466"`
[INFO] [stdout] b4d2615f7b74021a38fe952937b07fa57c975bbff5e7eb244cb5bc08b7410466