Dec 18 04:42:44.820 INFO checking ZephOne/smart_rack against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 04:42:44.820 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/ZephOne/smart_rack:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:42:45.062 INFO [stdout] 78d647b2a98bc89b280ce8f5dcd9976e8b7bb43b2db4f73b09e2f4ceadeb4f26
Dec 18 04:42:45.064 INFO running `"docker" "start" "-a" "78d647b2a98bc89b280ce8f5dcd9976e8b7bb43b2db4f73b09e2f4ceadeb4f26"`
Dec 18 04:42:45.935 INFO [stderr]    Compiling gio v0.5.1
Dec 18 04:42:45.935 INFO [stderr]    Compiling cairo-rs v0.5.0
Dec 18 04:42:45.935 INFO [stderr]    Compiling gdk-pixbuf v0.5.0
Dec 18 04:42:45.940 INFO [stderr]    Compiling gdk v0.9.0
Dec 18 04:42:45.940 INFO [stderr]    Compiling gtk v0.5.0
Dec 18 04:42:45.948 INFO [stderr]    Compiling glib-sys v0.7.0
Dec 18 04:42:45.948 INFO [stderr]    Compiling gobject-sys v0.7.0
Dec 18 04:42:45.948 INFO [stderr]    Compiling gio-sys v0.7.0
Dec 18 04:42:47.632 INFO [stderr]    Compiling gdk-pixbuf-sys v0.7.0
Dec 18 04:42:47.797 INFO [stderr]    Compiling cairo-sys-rs v0.7.0
Dec 18 04:42:47.944 INFO [stderr]    Compiling pango-sys v0.7.0
Dec 18 04:42:48.043 INFO [stderr]    Compiling gdk-sys v0.7.0
Dec 18 04:42:48.210 INFO [stderr]    Compiling gtk-sys v0.7.0
Dec 18 04:42:49.110 INFO [stderr]    Compiling atk-sys v0.7.0
Dec 18 04:42:49.285 INFO [stderr]     Checking reqwest v0.9.5
Dec 18 04:42:53.506 INFO [stderr]     Checking glib v0.6.0
Dec 18 04:43:00.177 INFO [stderr]     Checking pango v0.5.0
Dec 18 04:44:01.844 INFO [stderr]     Checking smart_rack v0.1.0 (/opt/crater/workdir)
Dec 18 04:44:02.105 INFO [stderr] warning: struct is never constructed: `Order`
Dec 18 04:44:02.105 INFO [stderr]  --> src/model.rs:2:1
Dec 18 04:44:02.105 INFO [stderr]   |
Dec 18 04:44:02.105 INFO [stderr] 2 | struct Order {
Dec 18 04:44:02.105 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 04:44:02.105 INFO [stderr]   |
Dec 18 04:44:02.105 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 04:44:02.105 INFO [stderr] 
Dec 18 04:44:02.105 INFO [stderr] warning: struct is never constructed: `Item`
Dec 18 04:44:02.105 INFO [stderr]  --> src/model.rs:9:1
Dec 18 04:44:02.105 INFO [stderr]   |
Dec 18 04:44:02.105 INFO [stderr] 9 | struct Item {
Dec 18 04:44:02.105 INFO [stderr]   | ^^^^^^^^^^^
Dec 18 04:44:02.105 INFO [stderr] 
Dec 18 04:44:02.105 INFO [stderr] warning: struct is never constructed: `OrderList`
Dec 18 04:44:02.105 INFO [stderr]   --> src/model.rs:13:1
Dec 18 04:44:02.105 INFO [stderr]    |
Dec 18 04:44:02.105 INFO [stderr] 13 | struct OrderList {
Dec 18 04:44:02.105 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 18 04:44:02.105 INFO [stderr] 
Dec 18 04:44:02.105 INFO [stderr] warning: struct is never constructed: `Rack`
Dec 18 04:44:02.105 INFO [stderr]   --> src/model.rs:17:1
Dec 18 04:44:02.105 INFO [stderr]    |
Dec 18 04:44:02.105 INFO [stderr] 17 | struct Rack {
Dec 18 04:44:02.105 INFO [stderr]    | ^^^^^^^^^^^
Dec 18 04:44:02.105 INFO [stderr] 
Dec 18 04:44:02.105 INFO [stderr] warning: method is never used: `set_items_to_pick`
Dec 18 04:44:02.105 INFO [stderr]   --> src/model.rs:25:5
Dec 18 04:44:02.105 INFO [stderr]    |
Dec 18 04:44:02.105 INFO [stderr] 25 |     pub fn set_items_to_pick(&mut self, items_to_pick: HashMap<String, u8>) {
Dec 18 04:44:02.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.105 INFO [stderr] 
Dec 18 04:44:02.105 INFO [stderr] warning: method is never used: `get_items_to_pick`
Dec 18 04:44:02.105 INFO [stderr]   --> src/model.rs:29:5
Dec 18 04:44:02.105 INFO [stderr]    |
Dec 18 04:44:02.105 INFO [stderr] 29 |     pub fn get_items_to_pick(&self) -> &HashMap<String, u8> {
Dec 18 04:44:02.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.105 INFO [stderr] 
Dec 18 04:44:02.105 INFO [stderr] warning: method is never used: `set_items_picked`
Dec 18 04:44:02.105 INFO [stderr]   --> src/model.rs:33:5
Dec 18 04:44:02.105 INFO [stderr]    |
Dec 18 04:44:02.105 INFO [stderr] 33 |     pub fn set_items_picked(&mut self, items_picked: HashMap<String, u8>) {
Dec 18 04:44:02.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.105 INFO [stderr] 
Dec 18 04:44:02.105 INFO [stderr] warning: method is never used: `get_items_picked`
Dec 18 04:44:02.105 INFO [stderr]   --> src/model.rs:37:5
Dec 18 04:44:02.105 INFO [stderr]    |
Dec 18 04:44:02.105 INFO [stderr] 37 |     pub fn get_items_picked(&self) -> &HashMap<String, u8> {
Dec 18 04:44:02.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.105 INFO [stderr] 
Dec 18 04:44:02.105 INFO [stderr] warning: method is never used: `set_gen_code`
Dec 18 04:44:02.105 INFO [stderr]   --> src/model.rs:41:5
Dec 18 04:44:02.105 INFO [stderr]    |
Dec 18 04:44:02.105 INFO [stderr] 41 |     pub fn set_gen_code(&mut self, gen_code: String) {
Dec 18 04:44:02.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.105 INFO [stderr] 
Dec 18 04:44:02.105 INFO [stderr] warning: method is never used: `get_gen_code`
Dec 18 04:44:02.105 INFO [stderr]   --> src/model.rs:45:5
Dec 18 04:44:02.105 INFO [stderr]    |
Dec 18 04:44:02.105 INFO [stderr] 45 |     pub fn get_gen_code(&self) -> &String {
Dec 18 04:44:02.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.105 INFO [stderr] 
Dec 18 04:44:02.105 INFO [stderr] warning: method is never used: `set_gen_code`
Dec 18 04:44:02.105 INFO [stderr]   --> src/model.rs:51:5
Dec 18 04:44:02.105 INFO [stderr]    |
Dec 18 04:44:02.105 INFO [stderr] 51 |     pub fn set_gen_code(&mut self, gen_code: String) {
Dec 18 04:44:02.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.105 INFO [stderr] 
Dec 18 04:44:02.105 INFO [stderr] warning: method is never used: `get_gen_code`
Dec 18 04:44:02.105 INFO [stderr]   --> src/model.rs:55:5
Dec 18 04:44:02.105 INFO [stderr]    |
Dec 18 04:44:02.105 INFO [stderr] 55 |     pub fn get_gen_code(&self) -> &String {
Dec 18 04:44:02.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.105 INFO [stderr] 
Dec 18 04:44:02.105 INFO [stderr] warning: method is never used: `set_order_list`
Dec 18 04:44:02.105 INFO [stderr]   --> src/model.rs:61:5
Dec 18 04:44:02.105 INFO [stderr]    |
Dec 18 04:44:02.105 INFO [stderr] 61 |     pub fn set_order_list(&mut self, order_list: HashMap<String, Order>) {
Dec 18 04:44:02.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.105 INFO [stderr] 
Dec 18 04:44:02.105 INFO [stderr] warning: method is never used: `update`
Dec 18 04:44:02.106 INFO [stderr]   --> src/model.rs:65:5
Dec 18 04:44:02.106 INFO [stderr]    |
Dec 18 04:44:02.106 INFO [stderr] 65 |     pub fn update(&mut self, order: Order) {
Dec 18 04:44:02.106 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.106 INFO [stderr] 
Dec 18 04:44:02.106 INFO [stderr] warning: method is never used: `set_current_order`
Dec 18 04:44:02.106 INFO [stderr]   --> src/model.rs:71:5
Dec 18 04:44:02.106 INFO [stderr]    |
Dec 18 04:44:02.106 INFO [stderr] 71 |     pub fn set_current_order(&mut self, order: Order) {
Dec 18 04:44:02.106 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.106 INFO [stderr] 
Dec 18 04:44:02.106 INFO [stderr] warning: method is never used: `state_changed`
Dec 18 04:44:02.106 INFO [stderr]   --> src/model.rs:75:5
Dec 18 04:44:02.106 INFO [stderr]    |
Dec 18 04:44:02.106 INFO [stderr] 75 |     pub fn state_changed(&mut self, item_number: u32) {
Dec 18 04:44:02.106 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.106 INFO [stderr] 
Dec 18 04:44:02.106 INFO [stderr] warning: struct is never constructed: `Order`
Dec 18 04:44:02.106 INFO [stderr]  --> src/model.rs:2:1
Dec 18 04:44:02.106 INFO [stderr]   |
Dec 18 04:44:02.106 INFO [stderr] 2 | struct Order {
Dec 18 04:44:02.106 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 04:44:02.106 INFO [stderr]   |
Dec 18 04:44:02.106 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 04:44:02.106 INFO [stderr] 
Dec 18 04:44:02.106 INFO [stderr] warning: struct is never constructed: `Item`
Dec 18 04:44:02.106 INFO [stderr]  --> src/model.rs:9:1
Dec 18 04:44:02.106 INFO [stderr]   |
Dec 18 04:44:02.106 INFO [stderr] 9 | struct Item {
Dec 18 04:44:02.106 INFO [stderr]   | ^^^^^^^^^^^
Dec 18 04:44:02.106 INFO [stderr] 
Dec 18 04:44:02.106 INFO [stderr] warning: struct is never constructed: `OrderList`
Dec 18 04:44:02.106 INFO [stderr]   --> src/model.rs:13:1
Dec 18 04:44:02.106 INFO [stderr]    |
Dec 18 04:44:02.106 INFO [stderr] 13 | struct OrderList {
Dec 18 04:44:02.106 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 18 04:44:02.106 INFO [stderr] 
Dec 18 04:44:02.106 INFO [stderr] warning: struct is never constructed: `Rack`
Dec 18 04:44:02.106 INFO [stderr]   --> src/model.rs:17:1
Dec 18 04:44:02.106 INFO [stderr]    |
Dec 18 04:44:02.106 INFO [stderr] 17 | struct Rack {
Dec 18 04:44:02.106 INFO [stderr]    | ^^^^^^^^^^^
Dec 18 04:44:02.106 INFO [stderr] 
Dec 18 04:44:02.106 INFO [stderr] warning: method is never used: `set_items_to_pick`
Dec 18 04:44:02.106 INFO [stderr]   --> src/model.rs:25:5
Dec 18 04:44:02.106 INFO [stderr]    |
Dec 18 04:44:02.106 INFO [stderr] 25 |     pub fn set_items_to_pick(&mut self, items_to_pick: HashMap<String, u8>) {
Dec 18 04:44:02.106 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.106 INFO [stderr] 
Dec 18 04:44:02.106 INFO [stderr] warning: method is never used: `get_items_to_pick`
Dec 18 04:44:02.106 INFO [stderr]   --> src/model.rs:29:5
Dec 18 04:44:02.106 INFO [stderr]    |
Dec 18 04:44:02.106 INFO [stderr] 29 |     pub fn get_items_to_pick(&self) -> &HashMap<String, u8> {
Dec 18 04:44:02.106 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.106 INFO [stderr] 
Dec 18 04:44:02.106 INFO [stderr] warning: method is never used: `set_items_picked`
Dec 18 04:44:02.106 INFO [stderr]   --> src/model.rs:33:5
Dec 18 04:44:02.106 INFO [stderr]    |
Dec 18 04:44:02.106 INFO [stderr] 33 |     pub fn set_items_picked(&mut self, items_picked: HashMap<String, u8>) {
Dec 18 04:44:02.106 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.106 INFO [stderr] 
Dec 18 04:44:02.106 INFO [stderr] warning: method is never used: `get_items_picked`
Dec 18 04:44:02.106 INFO [stderr]   --> src/model.rs:37:5
Dec 18 04:44:02.106 INFO [stderr]    |
Dec 18 04:44:02.106 INFO [stderr] 37 |     pub fn get_items_picked(&self) -> &HashMap<String, u8> {
Dec 18 04:44:02.106 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.106 INFO [stderr] 
Dec 18 04:44:02.106 INFO [stderr] warning: method is never used: `set_gen_code`
Dec 18 04:44:02.106 INFO [stderr]   --> src/model.rs:41:5
Dec 18 04:44:02.106 INFO [stderr]    |
Dec 18 04:44:02.106 INFO [stderr] 41 |     pub fn set_gen_code(&mut self, gen_code: String) {
Dec 18 04:44:02.106 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.106 INFO [stderr] 
Dec 18 04:44:02.106 INFO [stderr] warning: method is never used: `get_gen_code`
Dec 18 04:44:02.106 INFO [stderr]   --> src/model.rs:45:5
Dec 18 04:44:02.106 INFO [stderr]    |
Dec 18 04:44:02.106 INFO [stderr] 45 |     pub fn get_gen_code(&self) -> &String {
Dec 18 04:44:02.106 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.106 INFO [stderr] 
Dec 18 04:44:02.106 INFO [stderr] warning: method is never used: `set_gen_code`
Dec 18 04:44:02.106 INFO [stderr]   --> src/model.rs:51:5
Dec 18 04:44:02.106 INFO [stderr]    |
Dec 18 04:44:02.106 INFO [stderr] 51 |     pub fn set_gen_code(&mut self, gen_code: String) {
Dec 18 04:44:02.106 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.106 INFO [stderr] 
Dec 18 04:44:02.106 INFO [stderr] warning: method is never used: `get_gen_code`
Dec 18 04:44:02.106 INFO [stderr]   --> src/model.rs:55:5
Dec 18 04:44:02.106 INFO [stderr]    |
Dec 18 04:44:02.106 INFO [stderr] 55 |     pub fn get_gen_code(&self) -> &String {
Dec 18 04:44:02.106 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.106 INFO [stderr] 
Dec 18 04:44:02.106 INFO [stderr] warning: method is never used: `set_order_list`
Dec 18 04:44:02.106 INFO [stderr]   --> src/model.rs:61:5
Dec 18 04:44:02.106 INFO [stderr]    |
Dec 18 04:44:02.107 INFO [stderr] 61 |     pub fn set_order_list(&mut self, order_list: HashMap<String, Order>) {
Dec 18 04:44:02.107 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.107 INFO [stderr] 
Dec 18 04:44:02.107 INFO [stderr] warning: method is never used: `update`
Dec 18 04:44:02.107 INFO [stderr]   --> src/model.rs:65:5
Dec 18 04:44:02.107 INFO [stderr]    |
Dec 18 04:44:02.107 INFO [stderr] 65 |     pub fn update(&mut self, order: Order) {
Dec 18 04:44:02.107 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.107 INFO [stderr] 
Dec 18 04:44:02.107 INFO [stderr] warning: method is never used: `set_current_order`
Dec 18 04:44:02.107 INFO [stderr]   --> src/model.rs:71:5
Dec 18 04:44:02.107 INFO [stderr]    |
Dec 18 04:44:02.107 INFO [stderr] 71 |     pub fn set_current_order(&mut self, order: Order) {
Dec 18 04:44:02.107 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.107 INFO [stderr] 
Dec 18 04:44:02.107 INFO [stderr] warning: method is never used: `state_changed`
Dec 18 04:44:02.107 INFO [stderr]   --> src/model.rs:75:5
Dec 18 04:44:02.107 INFO [stderr]    |
Dec 18 04:44:02.107 INFO [stderr] 75 |     pub fn state_changed(&mut self, item_number: u32) {
Dec 18 04:44:02.107 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.107 INFO [stderr] 
Dec 18 04:44:02.304 INFO [stderr] warning: unused import: `smart_rack::model`
Dec 18 04:44:02.304 INFO [stderr]  --> src/main.rs:3:5
Dec 18 04:44:02.304 INFO [stderr]   |
Dec 18 04:44:02.304 INFO [stderr] 3 | use smart_rack::model;
Dec 18 04:44:02.304 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.304 INFO [stderr]   |
Dec 18 04:44:02.304 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 04:44:02.304 INFO [stderr] 
Dec 18 04:44:02.361 INFO [stderr] warning: unused import: `smart_rack::model`
Dec 18 04:44:02.361 INFO [stderr]  --> src/main.rs:3:5
Dec 18 04:44:02.361 INFO [stderr]   |
Dec 18 04:44:02.361 INFO [stderr] 3 | use smart_rack::model;
Dec 18 04:44:02.361 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 18 04:44:02.361 INFO [stderr]   |
Dec 18 04:44:02.361 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 04:44:02.361 INFO [stderr] 
Dec 18 04:44:02.386 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
Dec 18 04:44:02.692 INFO running `"docker" "inspect" "78d647b2a98bc89b280ce8f5dcd9976e8b7bb43b2db4f73b09e2f4ceadeb4f26"`
Dec 18 04:44:02.762 INFO running `"docker" "rm" "-f" "78d647b2a98bc89b280ce8f5dcd9976e8b7bb43b2db4f73b09e2f4ceadeb4f26"`
Dec 18 04:44:02.852 INFO [stdout] 78d647b2a98bc89b280ce8f5dcd9976e8b7bb43b2db4f73b09e2f4ceadeb4f26