[INFO] updating cached repository ZelphirKaltstahl/RustGtkApp [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ZelphirKaltstahl/RustGtkApp [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ZelphirKaltstahl/RustGtkApp" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/ZelphirKaltstahl/RustGtkApp"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/ZelphirKaltstahl/RustGtkApp'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ZelphirKaltstahl/RustGtkApp" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ZelphirKaltstahl/RustGtkApp"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ZelphirKaltstahl/RustGtkApp'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bc87ea67911589eac771e91abb2990f396f02a8a [INFO] sha for GitHub repo ZelphirKaltstahl/RustGtkApp: bc87ea67911589eac771e91abb2990f396f02a8a [INFO] validating manifest of ZelphirKaltstahl/RustGtkApp on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ZelphirKaltstahl/RustGtkApp on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ZelphirKaltstahl/RustGtkApp [INFO] finished frobbing ZelphirKaltstahl/RustGtkApp [INFO] frobbed toml for ZelphirKaltstahl/RustGtkApp written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/ZelphirKaltstahl/RustGtkApp/Cargo.toml [INFO] started frobbing ZelphirKaltstahl/RustGtkApp [INFO] finished frobbing ZelphirKaltstahl/RustGtkApp [INFO] frobbed toml for ZelphirKaltstahl/RustGtkApp written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ZelphirKaltstahl/RustGtkApp/Cargo.toml [INFO] crate ZelphirKaltstahl/RustGtkApp already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking ZelphirKaltstahl/RustGtkApp against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ZelphirKaltstahl/RustGtkApp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f675d92921abf2d9ec6be73c37a3a723167871523010d27b01675e4c3dd3654d [INFO] running `"docker" "start" "-a" "f675d92921abf2d9ec6be73c37a3a723167871523010d27b01675e4c3dd3654d"` [INFO] [stderr] Compiling gdk-pixbuf v0.2.0 [INFO] [stderr] Compiling gio v0.2.0 [INFO] [stderr] Compiling gdk v0.6.0 [INFO] [stderr] Compiling gtk v0.2.0 [INFO] [stderr] Compiling gio-sys v0.4.0 [INFO] [stderr] Compiling pango-sys v0.4.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.4.0 [INFO] [stderr] Compiling gdk-sys v0.4.0 [INFO] [stderr] Compiling gtk-sys v0.4.0 [INFO] [stderr] Checking csv v0.15.0 [INFO] [stderr] Checking glib v0.3.1 [INFO] [stderr] Checking pango v0.2.0 [INFO] [stderr] Checking cairo-rs v0.2.0 [INFO] [stderr] Checking vocabulary_trainer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Container` [INFO] [stderr] --> src/include/voc_notebook.rs:16:18 [INFO] [stderr] | [INFO] [stderr] 16 | Box, Button, Container, IconSize, Image, Label, Notebook, Orientation, ReliefStyle, Widget}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `TextTagTable` [INFO] [stderr] --> src/include/voc_textview.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | TextTagTable [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ListStore`, `TreeModel` [INFO] [stderr] --> src/include/voc_treeview.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | ListStore, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 9 | TreeModel, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/include/voc_treeview.rs:137:64 [INFO] [stderr] | [INFO] [stderr] 137 | pub fn string_to_ToValue(values_vector: &[String]) -> Vec<>k::ToValue> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn gtk::ToValue` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/include/voc_treeview.rs:139:29 [INFO] [stderr] | [INFO] [stderr] 139 | |item| item as >k::ToValue [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn gtk::ToValue` [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/main.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | / macro_rules! hashmap { [INFO] [stderr] 28 | | ($( $key: expr => $val: expr ),*) => {{ [INFO] [stderr] 29 | | let mut map = ::std::collections::HashMap::new(); [INFO] [stderr] 30 | | $( map.insert($key, $val); )* [INFO] [stderr] 31 | | map [INFO] [stderr] 32 | | }} [INFO] [stderr] 33 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Container` [INFO] [stderr] --> src/include/voc_notebook.rs:16:18 [INFO] [stderr] | [INFO] [stderr] 16 | Box, Button, Container, IconSize, Image, Label, Notebook, Orientation, ReliefStyle, Widget}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `TextTagTable` [INFO] [stderr] --> src/include/voc_textview.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | TextTagTable [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ListStore`, `TreeModel` [INFO] [stderr] --> src/include/voc_treeview.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | ListStore, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 9 | TreeModel, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/include/voc_treeview.rs:137:64 [INFO] [stderr] | [INFO] [stderr] 137 | pub fn string_to_ToValue(values_vector: &[String]) -> Vec<>k::ToValue> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn gtk::ToValue` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/include/voc_treeview.rs:139:29 [INFO] [stderr] | [INFO] [stderr] 139 | |item| item as >k::ToValue [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn gtk::ToValue` [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/main.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | / macro_rules! hashmap { [INFO] [stderr] 28 | | ($( $key: expr => $val: expr ),*) => {{ [INFO] [stderr] 29 | | let mut map = ::std::collections::HashMap::new(); [INFO] [stderr] 30 | | $( map.insert($key, $val); )* [INFO] [stderr] 31 | | map [INFO] [stderr] 32 | | }} [INFO] [stderr] 33 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `library_tab_index` [INFO] [stderr] --> src/main.rs:142:9 [INFO] [stderr] | [INFO] [stderr] 142 | let library_tab_index : u32 = notebook.create_tab( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_library_tab_index` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `training_tab_index` [INFO] [stderr] --> src/main.rs:145:9 [INFO] [stderr] | [INFO] [stderr] 145 | let training_tab_index : u32 = notebook.create_tab( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_training_tab_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `statistics_tab_index` [INFO] [stderr] --> src/main.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | let statistics_tab_index : u32 = notebook.create_tab( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_statistics_tab_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `message_id` [INFO] [stderr] --> src/include/voc_statusbar.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | let message_id: u32 = self.status_bar.push(context_id, &status_message.message); [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_message_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `characters` [INFO] [stderr] --> src/include/voc_textview.rs:27:32 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn new_with_characters(characters: String) -> VocTextView { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_characters` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `library_tab_index` [INFO] [stderr] --> src/main.rs:142:9 [INFO] [stderr] | [INFO] [stderr] 142 | let library_tab_index : u32 = notebook.create_tab( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_library_tab_index` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `training_tab_index` [INFO] [stderr] --> src/main.rs:145:9 [INFO] [stderr] | [INFO] [stderr] 145 | let training_tab_index : u32 = notebook.create_tab( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_training_tab_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `statistics_tab_index` [INFO] [stderr] --> src/main.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | let statistics_tab_index : u32 = notebook.create_tab( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_statistics_tab_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `message_id` [INFO] [stderr] --> src/include/voc_statusbar.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | let message_id: u32 = self.status_bar.push(context_id, &status_message.message); [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_message_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `characters` [INFO] [stderr] --> src/include/voc_textview.rs:27:32 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn new_with_characters(characters: String) -> VocTextView { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_characters` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/include/voc_status_message.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn new(message: String, context: String) -> VocStatusMessage { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `VocTextView` [INFO] [stderr] --> src/include/voc_textview.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct VocTextView { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/include/voc_textview.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new() -> VocTextView { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_with_characters` [INFO] [stderr] --> src/include/voc_textview.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn new_with_characters(characters: String) -> VocTextView { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `write_data` [INFO] [stderr] --> src/csv_reading_and_writing.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn write_data(file_path: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_data` [INFO] [stderr] --> src/csv_reading_and_writing.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn read_data(file_path: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `string_to_ToValue` should have a snake case name [INFO] [stderr] --> src/include/voc_treeview.rs:137:12 [INFO] [stderr] | [INFO] [stderr] 137 | pub fn string_to_ToValue(values_vector: &[String]) -> Vec<>k::ToValue> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `string_to_to_value` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/include/voc_status_message.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn new(message: String, context: String) -> VocStatusMessage { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `VocTextView` [INFO] [stderr] --> src/include/voc_textview.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct VocTextView { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/include/voc_textview.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new() -> VocTextView { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_with_characters` [INFO] [stderr] --> src/include/voc_textview.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn new_with_characters(characters: String) -> VocTextView { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `write_data` [INFO] [stderr] --> src/csv_reading_and_writing.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn write_data(file_path: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_data` [INFO] [stderr] --> src/csv_reading_and_writing.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn read_data(file_path: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `string_to_ToValue` should have a snake case name [INFO] [stderr] --> src/include/voc_treeview.rs:137:12 [INFO] [stderr] | [INFO] [stderr] 137 | pub fn string_to_ToValue(values_vector: &[String]) -> Vec<>k::ToValue> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `string_to_to_value` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `"docker" "inspect" "f675d92921abf2d9ec6be73c37a3a723167871523010d27b01675e4c3dd3654d"` [INFO] running `"docker" "rm" "-f" "f675d92921abf2d9ec6be73c37a3a723167871523010d27b01675e4c3dd3654d"` [INFO] [stdout] f675d92921abf2d9ec6be73c37a3a723167871523010d27b01675e4c3dd3654d