Nov 30 07:47:11.301 INFO checking ZelphirKaltstahl/RustGtkApp against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 07:47:11.301 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 07:47:11.578 INFO [stdout] e21650916f8cb5a0374043df9339e718fcb1bbbb2b006d39f7ec891a6822d3cc
Nov 30 07:47:11.584 INFO running `"docker" "start" "-a" "e21650916f8cb5a0374043df9339e718fcb1bbbb2b006d39f7ec891a6822d3cc"`
Nov 30 07:47:12.788 INFO [stderr] usermod: no changes
Nov 30 07:47:12.956 INFO [stderr]    Compiling gdk-pixbuf v0.2.0
Nov 30 07:47:12.956 INFO [stderr]    Compiling gio v0.2.0
Nov 30 07:47:12.956 INFO [stderr]    Compiling gdk v0.6.0
Nov 30 07:47:12.956 INFO [stderr]    Compiling gtk v0.2.0
Nov 30 07:47:12.960 INFO [stderr]    Compiling gio-sys v0.4.0
Nov 30 07:47:12.960 INFO [stderr]    Compiling pango-sys v0.4.0
Nov 30 07:47:12.960 INFO [stderr]    Compiling gdk-pixbuf-sys v0.4.0
Nov 30 07:47:12.960 INFO [stderr]    Compiling gdk-sys v0.4.0
Nov 30 07:47:15.240 INFO [stderr]    Compiling gtk-sys v0.4.0
Nov 30 07:47:15.404 INFO [stderr]     Checking csv v0.15.0
Nov 30 07:47:16.368 INFO [stderr]     Checking glib v0.3.1
Nov 30 07:47:22.922 INFO [stderr]     Checking pango v0.2.0
Nov 30 07:47:22.924 INFO [stderr]     Checking cairo-rs v0.2.0
Nov 30 07:48:17.139 INFO [stderr]     Checking vocabulary_trainer v0.1.0 (/source)
Nov 30 07:48:19.163 INFO [stderr] warning: unused import: `Container`
Nov 30 07:48:19.164 INFO [stderr]   --> src/include/voc_notebook.rs:16:18
Nov 30 07:48:19.164 INFO [stderr]    |
Nov 30 07:48:19.164 INFO [stderr] 16 |     Box, Button, Container, IconSize, Image, Label, Notebook, Orientation, ReliefStyle, Widget};
Nov 30 07:48:19.164 INFO [stderr]    |                  ^^^^^^^^^
Nov 30 07:48:19.164 INFO [stderr]    |
Nov 30 07:48:19.164 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 07:48:19.164 INFO [stderr] 
Nov 30 07:48:19.164 INFO [stderr] warning: unused import: `TextTagTable`
Nov 30 07:48:19.164 INFO [stderr]  --> src/include/voc_textview.rs:8:5
Nov 30 07:48:19.164 INFO [stderr]   |
Nov 30 07:48:19.164 INFO [stderr] 8 |     TextTagTable
Nov 30 07:48:19.164 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 30 07:48:19.164 INFO [stderr] 
Nov 30 07:48:19.164 INFO [stderr] warning: unused imports: `ListStore`, `TreeModel`
Nov 30 07:48:19.164 INFO [stderr]  --> src/include/voc_treeview.rs:8:5
Nov 30 07:48:19.164 INFO [stderr]   |
Nov 30 07:48:19.164 INFO [stderr] 8 |     ListStore,
Nov 30 07:48:19.164 INFO [stderr]   |     ^^^^^^^^^
Nov 30 07:48:19.164 INFO [stderr] 9 |     TreeModel,
Nov 30 07:48:19.164 INFO [stderr]   |     ^^^^^^^^^
Nov 30 07:48:19.164 INFO [stderr] 
Nov 30 07:48:19.164 INFO [stderr] warning: unused macro definition
Nov 30 07:48:19.164 INFO [stderr]   --> src/main.rs:27:1
Nov 30 07:48:19.164 INFO [stderr]    |
Nov 30 07:48:19.164 INFO [stderr] 27 | / macro_rules! hashmap {
Nov 30 07:48:19.164 INFO [stderr] 28 | |     ($( $key: expr => $val: expr ),*) => {{
Nov 30 07:48:19.164 INFO [stderr] 29 | |          let mut map = ::std::collections::HashMap::new();
Nov 30 07:48:19.164 INFO [stderr] 30 | |          $( map.insert($key, $val); )*
Nov 30 07:48:19.164 INFO [stderr] 31 | |          map
Nov 30 07:48:19.164 INFO [stderr] 32 | |     }}
Nov 30 07:48:19.164 INFO [stderr] 33 | | }
Nov 30 07:48:19.164 INFO [stderr]    | |_^
Nov 30 07:48:19.164 INFO [stderr]    |
Nov 30 07:48:19.164 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 30 07:48:19.164 INFO [stderr] 
Nov 30 07:48:19.272 INFO [stderr] warning: unused import: `Container`
Nov 30 07:48:19.272 INFO [stderr]   --> src/include/voc_notebook.rs:16:18
Nov 30 07:48:19.272 INFO [stderr]    |
Nov 30 07:48:19.272 INFO [stderr] 16 |     Box, Button, Container, IconSize, Image, Label, Notebook, Orientation, ReliefStyle, Widget};
Nov 30 07:48:19.272 INFO [stderr]    |                  ^^^^^^^^^
Nov 30 07:48:19.272 INFO [stderr]    |
Nov 30 07:48:19.272 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 07:48:19.272 INFO [stderr] 
Nov 30 07:48:19.272 INFO [stderr] warning: unused import: `TextTagTable`
Nov 30 07:48:19.272 INFO [stderr]  --> src/include/voc_textview.rs:8:5
Nov 30 07:48:19.272 INFO [stderr]   |
Nov 30 07:48:19.272 INFO [stderr] 8 |     TextTagTable
Nov 30 07:48:19.272 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 30 07:48:19.272 INFO [stderr] 
Nov 30 07:48:19.272 INFO [stderr] warning: unused imports: `ListStore`, `TreeModel`
Nov 30 07:48:19.272 INFO [stderr]  --> src/include/voc_treeview.rs:8:5
Nov 30 07:48:19.272 INFO [stderr]   |
Nov 30 07:48:19.272 INFO [stderr] 8 |     ListStore,
Nov 30 07:48:19.272 INFO [stderr]   |     ^^^^^^^^^
Nov 30 07:48:19.272 INFO [stderr] 9 |     TreeModel,
Nov 30 07:48:19.272 INFO [stderr]   |     ^^^^^^^^^
Nov 30 07:48:19.272 INFO [stderr] 
Nov 30 07:48:19.272 INFO [stderr] warning: unused macro definition
Nov 30 07:48:19.272 INFO [stderr]   --> src/main.rs:27:1
Nov 30 07:48:19.272 INFO [stderr]    |
Nov 30 07:48:19.272 INFO [stderr] 27 | / macro_rules! hashmap {
Nov 30 07:48:19.272 INFO [stderr] 28 | |     ($( $key: expr => $val: expr ),*) => {{
Nov 30 07:48:19.272 INFO [stderr] 29 | |          let mut map = ::std::collections::HashMap::new();
Nov 30 07:48:19.272 INFO [stderr] 30 | |          $( map.insert($key, $val); )*
Nov 30 07:48:19.272 INFO [stderr] 31 | |          map
Nov 30 07:48:19.272 INFO [stderr] 32 | |     }}
Nov 30 07:48:19.272 INFO [stderr] 33 | | }
Nov 30 07:48:19.272 INFO [stderr]    | |_^
Nov 30 07:48:19.273 INFO [stderr]    |
Nov 30 07:48:19.273 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 30 07:48:19.273 INFO [stderr] 
Nov 30 07:48:19.628 INFO [stderr] warning: unused variable: `library_tab_index`
Nov 30 07:48:19.628 INFO [stderr]    --> src/main.rs:142:9
Nov 30 07:48:19.628 INFO [stderr]     |
Nov 30 07:48:19.628 INFO [stderr] 142 |     let library_tab_index : u32 = notebook.create_tab(
Nov 30 07:48:19.628 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^ help: consider using `_library_tab_index` instead
Nov 30 07:48:19.628 INFO [stderr]     |
Nov 30 07:48:19.628 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 07:48:19.628 INFO [stderr] 
Nov 30 07:48:19.628 INFO [stderr] warning: unused variable: `training_tab_index`
Nov 30 07:48:19.628 INFO [stderr]    --> src/main.rs:145:9
Nov 30 07:48:19.628 INFO [stderr]     |
Nov 30 07:48:19.628 INFO [stderr] 145 |     let training_tab_index : u32 = notebook.create_tab(
Nov 30 07:48:19.628 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: consider using `_training_tab_index` instead
Nov 30 07:48:19.628 INFO [stderr] 
Nov 30 07:48:19.628 INFO [stderr] warning: unused variable: `statistics_tab_index`
Nov 30 07:48:19.628 INFO [stderr]    --> src/main.rs:148:9
Nov 30 07:48:19.628 INFO [stderr]     |
Nov 30 07:48:19.629 INFO [stderr] 148 |     let statistics_tab_index : u32 = notebook.create_tab(
Nov 30 07:48:19.629 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: consider using `_statistics_tab_index` instead
Nov 30 07:48:19.629 INFO [stderr] 
Nov 30 07:48:19.629 INFO [stderr] warning: unused variable: `message_id`
Nov 30 07:48:19.629 INFO [stderr]   --> src/include/voc_statusbar.rs:31:13
Nov 30 07:48:19.629 INFO [stderr]    |
Nov 30 07:48:19.629 INFO [stderr] 31 |         let message_id: u32 = self.status_bar.push(context_id, &status_message.message);
Nov 30 07:48:19.629 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_message_id` instead
Nov 30 07:48:19.629 INFO [stderr] 
Nov 30 07:48:19.629 INFO [stderr] warning: unused variable: `characters`
Nov 30 07:48:19.629 INFO [stderr]   --> src/include/voc_textview.rs:27:32
Nov 30 07:48:19.629 INFO [stderr]    |
Nov 30 07:48:19.629 INFO [stderr] 27 |     pub fn new_with_characters(characters: String) -> VocTextView {
Nov 30 07:48:19.629 INFO [stderr]    |                                ^^^^^^^^^^ help: consider using `_characters` instead
Nov 30 07:48:19.629 INFO [stderr] 
Nov 30 07:48:19.700 INFO [stderr] warning: unused variable: `library_tab_index`
Nov 30 07:48:19.700 INFO [stderr]    --> src/main.rs:142:9
Nov 30 07:48:19.700 INFO [stderr]     |
Nov 30 07:48:19.700 INFO [stderr] 142 |     let library_tab_index : u32 = notebook.create_tab(
Nov 30 07:48:19.700 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^ help: consider using `_library_tab_index` instead
Nov 30 07:48:19.700 INFO [stderr]     |
Nov 30 07:48:19.700 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 07:48:19.700 INFO [stderr] 
Nov 30 07:48:19.700 INFO [stderr] warning: unused variable: `training_tab_index`
Nov 30 07:48:19.700 INFO [stderr]    --> src/main.rs:145:9
Nov 30 07:48:19.700 INFO [stderr]     |
Nov 30 07:48:19.700 INFO [stderr] 145 |     let training_tab_index : u32 = notebook.create_tab(
Nov 30 07:48:19.700 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: consider using `_training_tab_index` instead
Nov 30 07:48:19.700 INFO [stderr] 
Nov 30 07:48:19.700 INFO [stderr] warning: unused variable: `statistics_tab_index`
Nov 30 07:48:19.700 INFO [stderr]    --> src/main.rs:148:9
Nov 30 07:48:19.700 INFO [stderr]     |
Nov 30 07:48:19.700 INFO [stderr] 148 |     let statistics_tab_index : u32 = notebook.create_tab(
Nov 30 07:48:19.700 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: consider using `_statistics_tab_index` instead
Nov 30 07:48:19.700 INFO [stderr] 
Nov 30 07:48:19.700 INFO [stderr] warning: unused variable: `message_id`
Nov 30 07:48:19.700 INFO [stderr]   --> src/include/voc_statusbar.rs:31:13
Nov 30 07:48:19.700 INFO [stderr]    |
Nov 30 07:48:19.700 INFO [stderr] 31 |         let message_id: u32 = self.status_bar.push(context_id, &status_message.message);
Nov 30 07:48:19.700 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_message_id` instead
Nov 30 07:48:19.700 INFO [stderr] 
Nov 30 07:48:19.700 INFO [stderr] warning: unused variable: `characters`
Nov 30 07:48:19.700 INFO [stderr]   --> src/include/voc_textview.rs:27:32
Nov 30 07:48:19.700 INFO [stderr]    |
Nov 30 07:48:19.700 INFO [stderr] 27 |     pub fn new_with_characters(characters: String) -> VocTextView {
Nov 30 07:48:19.700 INFO [stderr]    |                                ^^^^^^^^^^ help: consider using `_characters` instead
Nov 30 07:48:19.701 INFO [stderr] 
Nov 30 07:48:19.849 INFO [stderr] warning: method is never used: `new`
Nov 30 07:48:19.849 INFO [stderr]  --> src/include/voc_status_message.rs:7:5
Nov 30 07:48:19.849 INFO [stderr]   |
Nov 30 07:48:19.849 INFO [stderr] 7 |     pub fn new(message: String, context: String) -> VocStatusMessage {
Nov 30 07:48:19.849 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:48:19.849 INFO [stderr]   |
Nov 30 07:48:19.849 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 07:48:19.849 INFO [stderr] 
Nov 30 07:48:19.849 INFO [stderr] warning: struct is never constructed: `VocTextView`
Nov 30 07:48:19.849 INFO [stderr]   --> src/include/voc_textview.rs:11:1
Nov 30 07:48:19.849 INFO [stderr]    |
Nov 30 07:48:19.849 INFO [stderr] 11 | pub struct VocTextView {
Nov 30 07:48:19.849 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:48:19.849 INFO [stderr] 
Nov 30 07:48:19.850 INFO [stderr] warning: method is never used: `new`
Nov 30 07:48:19.850 INFO [stderr]   --> src/include/voc_textview.rs:17:5
Nov 30 07:48:19.850 INFO [stderr]    |
Nov 30 07:48:19.850 INFO [stderr] 17 |     pub fn new() -> VocTextView {
Nov 30 07:48:19.850 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:48:19.850 INFO [stderr] 
Nov 30 07:48:19.850 INFO [stderr] warning: method is never used: `new_with_characters`
Nov 30 07:48:19.850 INFO [stderr]   --> src/include/voc_textview.rs:27:5
Nov 30 07:48:19.850 INFO [stderr]    |
Nov 30 07:48:19.850 INFO [stderr] 27 |     pub fn new_with_characters(characters: String) -> VocTextView {
Nov 30 07:48:19.850 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:48:19.850 INFO [stderr] 
Nov 30 07:48:19.850 INFO [stderr] warning: function is never used: `write_data`
Nov 30 07:48:19.850 INFO [stderr]  --> src/csv_reading_and_writing.rs:7:1
Nov 30 07:48:19.850 INFO [stderr]   |
Nov 30 07:48:19.850 INFO [stderr] 7 | pub fn write_data(file_path: &str) {
Nov 30 07:48:19.850 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:48:19.850 INFO [stderr] 
Nov 30 07:48:19.850 INFO [stderr] warning: function is never used: `read_data`
Nov 30 07:48:19.850 INFO [stderr]   --> src/csv_reading_and_writing.rs:20:1
Nov 30 07:48:19.850 INFO [stderr]    |
Nov 30 07:48:19.850 INFO [stderr] 20 | pub fn read_data(file_path: &str) {
Nov 30 07:48:19.850 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:48:19.850 INFO [stderr] 
Nov 30 07:48:19.851 INFO [stderr] warning: method is never used: `new`
Nov 30 07:48:19.851 INFO [stderr]  --> src/include/voc_status_message.rs:7:5
Nov 30 07:48:19.851 INFO [stderr]   |
Nov 30 07:48:19.851 INFO [stderr] 7 |     pub fn new(message: String, context: String) -> VocStatusMessage {
Nov 30 07:48:19.851 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:48:19.851 INFO [stderr]   |
Nov 30 07:48:19.851 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 07:48:19.851 INFO [stderr] 
Nov 30 07:48:19.851 INFO [stderr] warning: struct is never constructed: `VocTextView`
Nov 30 07:48:19.851 INFO [stderr]   --> src/include/voc_textview.rs:11:1
Nov 30 07:48:19.851 INFO [stderr]    |
Nov 30 07:48:19.851 INFO [stderr] 11 | pub struct VocTextView {
Nov 30 07:48:19.851 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:48:19.851 INFO [stderr] 
Nov 30 07:48:19.851 INFO [stderr] warning: method is never used: `new`
Nov 30 07:48:19.851 INFO [stderr]   --> src/include/voc_textview.rs:17:5
Nov 30 07:48:19.851 INFO [stderr]    |
Nov 30 07:48:19.851 INFO [stderr] 17 |     pub fn new() -> VocTextView {
Nov 30 07:48:19.851 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:48:19.851 INFO [stderr] 
Nov 30 07:48:19.851 INFO [stderr] warning: method is never used: `new_with_characters`
Nov 30 07:48:19.851 INFO [stderr]   --> src/include/voc_textview.rs:27:5
Nov 30 07:48:19.851 INFO [stderr]    |
Nov 30 07:48:19.851 INFO [stderr] 27 |     pub fn new_with_characters(characters: String) -> VocTextView {
Nov 30 07:48:19.851 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:48:19.851 INFO [stderr] 
Nov 30 07:48:19.851 INFO [stderr] warning: function is never used: `write_data`
Nov 30 07:48:19.851 INFO [stderr]  --> src/csv_reading_and_writing.rs:7:1
Nov 30 07:48:19.851 INFO [stderr]   |
Nov 30 07:48:19.851 INFO [stderr] 7 | pub fn write_data(file_path: &str) {
Nov 30 07:48:19.851 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:48:19.851 INFO [stderr] 
Nov 30 07:48:19.851 INFO [stderr] warning: function is never used: `read_data`
Nov 30 07:48:19.851 INFO [stderr]   --> src/csv_reading_and_writing.rs:20:1
Nov 30 07:48:19.851 INFO [stderr]    |
Nov 30 07:48:19.851 INFO [stderr] 20 | pub fn read_data(file_path: &str) {
Nov 30 07:48:19.851 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:48:19.851 INFO [stderr] 
Nov 30 07:48:19.856 INFO [stderr] warning: method `string_to_ToValue` should have a snake case name such as `string_to_to_value`
Nov 30 07:48:19.856 INFO [stderr]    --> src/include/voc_treeview.rs:137:5
Nov 30 07:48:19.856 INFO [stderr]     |
Nov 30 07:48:19.856 INFO [stderr] 137 | /     pub fn string_to_ToValue(values_vector: &[String]) -> Vec<&gtk::ToValue> {
Nov 30 07:48:19.856 INFO [stderr] 138 | |         let res = values_vector.into_iter().map(
Nov 30 07:48:19.856 INFO [stderr] 139 | |             |item| item as &gtk::ToValue
Nov 30 07:48:19.856 INFO [stderr] 140 | |         ).collect();
Nov 30 07:48:19.856 INFO [stderr] 141 | |         // println!("{:?}", DebugPrintableToValue(res));  // this print seems impossible
Nov 30 07:48:19.856 INFO [stderr] 142 | |         res
Nov 30 07:48:19.856 INFO [stderr] 143 | |     }
Nov 30 07:48:19.856 INFO [stderr]     | |_____^
Nov 30 07:48:19.856 INFO [stderr]     |
Nov 30 07:48:19.856 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 30 07:48:19.856 INFO [stderr] 
Nov 30 07:48:19.856 INFO [stderr] warning: method `string_to_ToValue` should have a snake case name such as `string_to_to_value`
Nov 30 07:48:19.856 INFO [stderr]    --> src/include/voc_treeview.rs:137:5
Nov 30 07:48:19.856 INFO [stderr]     |
Nov 30 07:48:19.856 INFO [stderr] 137 | /     pub fn string_to_ToValue(values_vector: &[String]) -> Vec<&gtk::ToValue> {
Nov 30 07:48:19.856 INFO [stderr] 138 | |         let res = values_vector.into_iter().map(
Nov 30 07:48:19.856 INFO [stderr] 139 | |             |item| item as &gtk::ToValue
Nov 30 07:48:19.856 INFO [stderr] 140 | |         ).collect();
Nov 30 07:48:19.856 INFO [stderr] 141 | |         // println!("{:?}", DebugPrintableToValue(res));  // this print seems impossible
Nov 30 07:48:19.856 INFO [stderr] 142 | |         res
Nov 30 07:48:19.857 INFO [stderr] 143 | |     }
Nov 30 07:48:19.857 INFO [stderr]     | |_____^
Nov 30 07:48:19.857 INFO [stderr]     |
Nov 30 07:48:19.857 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 30 07:48:19.857 INFO [stderr] 
Nov 30 07:48:19.904 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
Nov 30 07:48:19.912 INFO [stderr] su: No module specific data is present
Nov 30 07:48:20.856 INFO running `"docker" "inspect" "e21650916f8cb5a0374043df9339e718fcb1bbbb2b006d39f7ec891a6822d3cc"`
Nov 30 07:48:21.190 INFO running `"docker" "rm" "-f" "e21650916f8cb5a0374043df9339e718fcb1bbbb2b006d39f7ec891a6822d3cc"`
Nov 30 07:48:21.491 INFO [stdout] e21650916f8cb5a0374043df9339e718fcb1bbbb2b006d39f7ec891a6822d3cc