Dec 19 07:56:19.691 INFO checking succcubbus/twodbattle against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 07:56:19.691 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/succcubbus/twodbattle:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 07:56:20.091 INFO [stdout] f325f1146a8e5e6b869986a5d5a31e3cc02bae82a4b2476964788d4217419f05 Dec 19 07:56:20.093 INFO running `"docker" "start" "-a" "f325f1146a8e5e6b869986a5d5a31e3cc02bae82a4b2476964788d4217419f05"` Dec 19 07:56:22.684 INFO [stderr] Checking arrayvec v0.4.7 Dec 19 07:56:22.745 INFO [stderr] Compiling syn v0.15.20 Dec 19 07:56:24.244 INFO [stderr] Checking crossbeam-epoch v0.3.1 Dec 19 07:56:24.245 INFO [stderr] Checking rusttype v0.7.2 Dec 19 07:56:24.245 INFO [stderr] Checking rusttype v0.5.2 Dec 19 07:56:26.241 INFO [stderr] Checking crossbeam-deque v0.2.0 Dec 19 07:56:27.222 INFO [stderr] Checking piston2d-graphics v0.27.0 Dec 19 07:56:27.420 INFO [stderr] Checking rayon-core v1.4.1 Dec 19 07:56:27.674 INFO [stderr] Checking andrew v0.1.4 Dec 19 07:56:29.166 INFO [stderr] Checking smithay-client-toolkit v0.4.1 Dec 19 07:56:29.996 INFO [stderr] Checking rayon v1.0.3 Dec 19 07:56:35.144 INFO [stderr] Checking winit v0.18.0 Dec 19 07:56:38.264 INFO [stderr] Checking jpeg-decoder v0.1.15 Dec 19 07:56:39.460 INFO [stderr] Compiling serde_derive v1.0.80 Dec 19 07:56:39.461 INFO [stderr] Compiling num-derive v0.2.3 Dec 19 07:56:43.283 INFO [stderr] Checking glutin v0.19.0 Dec 19 07:56:49.884 INFO [stderr] Checking tiff v0.2.1 Dec 19 07:56:51.193 INFO [stderr] Checking image v0.20.1 Dec 19 07:57:03.324 INFO [stderr] Checking piston2d-opengl_graphics v0.55.0 Dec 19 07:57:03.472 INFO [stderr] Checking pistoncore-input v0.22.0 Dec 19 07:57:06.887 INFO [stderr] Checking pistoncore-window v0.33.0 Dec 19 07:57:07.300 INFO [stderr] Checking pistoncore-event_loop v0.38.0 Dec 19 07:57:07.300 INFO [stderr] Checking pistoncore-glutin_window v0.50.0 Dec 19 07:57:07.812 INFO [stderr] Checking piston v0.38.0 Dec 19 07:57:08.276 INFO [stderr] Checking twodbattle v0.1.0 (/opt/crater/workdir) Dec 19 07:57:09.013 INFO [stderr] warning: unused import: `mouse::MouseButton` Dec 19 07:57:09.013 INFO [stderr] --> src/player_controller.rs:2:83 Dec 19 07:57:09.013 INFO [stderr] | Dec 19 07:57:09.013 INFO [stderr] 2 | use piston::input::{keyboard::Key, Button, ButtonArgs, ButtonState, GenericEvent, mouse::MouseButton}; Dec 19 07:57:09.013 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 19 07:57:09.013 INFO [stderr] | Dec 19 07:57:09.013 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 07:57:09.013 INFO [stderr] Dec 19 07:57:09.032 INFO [stderr] warning: unused import: `Player` Dec 19 07:57:09.032 INFO [stderr] --> src/shot.rs:1:5 Dec 19 07:57:09.032 INFO [stderr] | Dec 19 07:57:09.032 INFO [stderr] 1 | use Player; Dec 19 07:57:09.032 INFO [stderr] | ^^^^^^ Dec 19 07:57:09.033 INFO [stderr] Dec 19 07:57:09.033 INFO [stderr] warning: unused import: `ButtonState` Dec 19 07:57:09.033 INFO [stderr] --> src/shot_controller.rs:1:61 Dec 19 07:57:09.033 INFO [stderr] | Dec 19 07:57:09.033 INFO [stderr] 1 | use piston::input::{mouse::MouseButton, Button, ButtonArgs, ButtonState, GenericEvent}; Dec 19 07:57:09.033 INFO [stderr] | ^^^^^^^^^^^ Dec 19 07:57:09.033 INFO [stderr] Dec 19 07:57:09.033 INFO [stderr] warning: unused import: `mouse::MouseButton` Dec 19 07:57:09.033 INFO [stderr] --> src/player_controller.rs:2:83 Dec 19 07:57:09.033 INFO [stderr] | Dec 19 07:57:09.033 INFO [stderr] 2 | use piston::input::{keyboard::Key, Button, ButtonArgs, ButtonState, GenericEvent, mouse::MouseButton}; Dec 19 07:57:09.033 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 19 07:57:09.033 INFO [stderr] | Dec 19 07:57:09.033 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 19 07:57:09.033 INFO [stderr] Dec 19 07:57:09.033 INFO [stderr] warning: unused import: `Player` Dec 19 07:57:09.033 INFO [stderr] --> src/shot.rs:1:5 Dec 19 07:57:09.033 INFO [stderr] | Dec 19 07:57:09.033 INFO [stderr] 1 | use Player; Dec 19 07:57:09.033 INFO [stderr] | ^^^^^^ Dec 19 07:57:09.033 INFO [stderr] Dec 19 07:57:09.033 INFO [stderr] warning: unused import: `ButtonState` Dec 19 07:57:09.033 INFO [stderr] --> src/shot_controller.rs:1:61 Dec 19 07:57:09.033 INFO [stderr] | Dec 19 07:57:09.033 INFO [stderr] 1 | use piston::input::{mouse::MouseButton, Button, ButtonArgs, ButtonState, GenericEvent}; Dec 19 07:57:09.033 INFO [stderr] | ^^^^^^^^^^^ Dec 19 07:57:09.033 INFO [stderr] Dec 19 07:57:09.340 INFO [stderr] warning: unused variable: `u` Dec 19 07:57:09.341 INFO [stderr] --> src/map_controller.rs:14:21 Dec 19 07:57:09.341 INFO [stderr] | Dec 19 07:57:09.341 INFO [stderr] 14 | if let Some(u) = e.update_args() {} Dec 19 07:57:09.341 INFO [stderr] | ^ help: consider using `_u` instead Dec 19 07:57:09.342 INFO [stderr] | Dec 19 07:57:09.342 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 19 07:57:09.342 INFO [stderr] Dec 19 07:57:09.343 INFO [stderr] warning: unused variable: `shot` Dec 19 07:57:09.343 INFO [stderr] --> src/shot_controller.rs:31:26 Dec 19 07:57:09.343 INFO [stderr] | Dec 19 07:57:09.344 INFO [stderr] 31 | fn update(&mut self, shot: &Shot, dt: f64) {} Dec 19 07:57:09.344 INFO [stderr] | ^^^^ help: consider using `_shot` instead Dec 19 07:57:09.344 INFO [stderr] Dec 19 07:57:09.344 INFO [stderr] warning: unused variable: `dt` Dec 19 07:57:09.345 INFO [stderr] --> src/shot_controller.rs:31:39 Dec 19 07:57:09.345 INFO [stderr] | Dec 19 07:57:09.345 INFO [stderr] 31 | fn update(&mut self, shot: &Shot, dt: f64) {} Dec 19 07:57:09.345 INFO [stderr] | ^^ help: consider using `_dt` instead Dec 19 07:57:09.346 INFO [stderr] Dec 19 07:57:09.346 INFO [stderr] warning: unused variable: `shot` Dec 19 07:57:09.346 INFO [stderr] --> src/shot_controller.rs:33:35 Dec 19 07:57:09.346 INFO [stderr] | Dec 19 07:57:09.347 INFO [stderr] 33 | fn check_collision(&mut self, shot: &Shot, map: &Map, dt: f64) {} Dec 19 07:57:09.347 INFO [stderr] | ^^^^ help: consider using `_shot` instead Dec 19 07:57:09.347 INFO [stderr] Dec 19 07:57:09.347 INFO [stderr] warning: unused variable: `map` Dec 19 07:57:09.348 INFO [stderr] --> src/shot_controller.rs:33:48 Dec 19 07:57:09.348 INFO [stderr] | Dec 19 07:57:09.348 INFO [stderr] 33 | fn check_collision(&mut self, shot: &Shot, map: &Map, dt: f64) {} Dec 19 07:57:09.348 INFO [stderr] | ^^^ help: consider using `_map` instead Dec 19 07:57:09.349 INFO [stderr] Dec 19 07:57:09.349 INFO [stderr] warning: unused variable: `dt` Dec 19 07:57:09.349 INFO [stderr] --> src/shot_controller.rs:33:59 Dec 19 07:57:09.350 INFO [stderr] | Dec 19 07:57:09.350 INFO [stderr] 33 | fn check_collision(&mut self, shot: &Shot, map: &Map, dt: f64) {} Dec 19 07:57:09.350 INFO [stderr] | ^^ help: consider using `_dt` instead Dec 19 07:57:09.350 INFO [stderr] Dec 19 07:57:09.351 INFO [stderr] warning: unused variable: `shot` Dec 19 07:57:09.351 INFO [stderr] --> src/shot_controller.rs:35:26 Dec 19 07:57:09.352 INFO [stderr] | Dec 19 07:57:09.352 INFO [stderr] 35 | fn motion(&mut self, shot: &Shot, dt: f64) {} Dec 19 07:57:09.352 INFO [stderr] | ^^^^ help: consider using `_shot` instead Dec 19 07:57:09.352 INFO [stderr] Dec 19 07:57:09.353 INFO [stderr] warning: unused variable: `dt` Dec 19 07:57:09.353 INFO [stderr] --> src/shot_controller.rs:35:39 Dec 19 07:57:09.353 INFO [stderr] | Dec 19 07:57:09.354 INFO [stderr] 35 | fn motion(&mut self, shot: &Shot, dt: f64) {} Dec 19 07:57:09.354 INFO [stderr] | ^^ help: consider using `_dt` instead Dec 19 07:57:09.354 INFO [stderr] Dec 19 07:57:09.380 INFO [stderr] warning: unused variable: `u` Dec 19 07:57:09.381 INFO [stderr] --> src/map_controller.rs:14:21 Dec 19 07:57:09.381 INFO [stderr] | Dec 19 07:57:09.381 INFO [stderr] 14 | if let Some(u) = e.update_args() {} Dec 19 07:57:09.382 INFO [stderr] | ^ help: consider using `_u` instead Dec 19 07:57:09.382 INFO [stderr] | Dec 19 07:57:09.382 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 19 07:57:09.383 INFO [stderr] Dec 19 07:57:09.383 INFO [stderr] warning: unused variable: `shot` Dec 19 07:57:09.383 INFO [stderr] --> src/shot_controller.rs:31:26 Dec 19 07:57:09.384 INFO [stderr] | Dec 19 07:57:09.384 INFO [stderr] 31 | fn update(&mut self, shot: &Shot, dt: f64) {} Dec 19 07:57:09.384 INFO [stderr] | ^^^^ help: consider using `_shot` instead Dec 19 07:57:09.384 INFO [stderr] Dec 19 07:57:09.385 INFO [stderr] warning: unused variable: `dt` Dec 19 07:57:09.385 INFO [stderr] --> src/shot_controller.rs:31:39 Dec 19 07:57:09.385 INFO [stderr] | Dec 19 07:57:09.385 INFO [stderr] 31 | fn update(&mut self, shot: &Shot, dt: f64) {} Dec 19 07:57:09.386 INFO [stderr] | ^^ help: consider using `_dt` instead Dec 19 07:57:09.386 INFO [stderr] Dec 19 07:57:09.386 INFO [stderr] warning: unused variable: `shot` Dec 19 07:57:09.386 INFO [stderr] --> src/shot_controller.rs:33:35 Dec 19 07:57:09.386 INFO [stderr] | Dec 19 07:57:09.387 INFO [stderr] 33 | fn check_collision(&mut self, shot: &Shot, map: &Map, dt: f64) {} Dec 19 07:57:09.387 INFO [stderr] | ^^^^ help: consider using `_shot` instead Dec 19 07:57:09.387 INFO [stderr] Dec 19 07:57:09.387 INFO [stderr] warning: unused variable: `map` Dec 19 07:57:09.388 INFO [stderr] --> src/shot_controller.rs:33:48 Dec 19 07:57:09.388 INFO [stderr] | Dec 19 07:57:09.388 INFO [stderr] 33 | fn check_collision(&mut self, shot: &Shot, map: &Map, dt: f64) {} Dec 19 07:57:09.388 INFO [stderr] | ^^^ help: consider using `_map` instead Dec 19 07:57:09.389 INFO [stderr] Dec 19 07:57:09.389 INFO [stderr] warning: unused variable: `dt` Dec 19 07:57:09.389 INFO [stderr] --> src/shot_controller.rs:33:59 Dec 19 07:57:09.390 INFO [stderr] | Dec 19 07:57:09.390 INFO [stderr] 33 | fn check_collision(&mut self, shot: &Shot, map: &Map, dt: f64) {} Dec 19 07:57:09.390 INFO [stderr] | ^^ help: consider using `_dt` instead Dec 19 07:57:09.390 INFO [stderr] Dec 19 07:57:09.391 INFO [stderr] warning: unused variable: `shot` Dec 19 07:57:09.391 INFO [stderr] --> src/shot_controller.rs:35:26 Dec 19 07:57:09.391 INFO [stderr] | Dec 19 07:57:09.392 INFO [stderr] 35 | fn motion(&mut self, shot: &Shot, dt: f64) {} Dec 19 07:57:09.392 INFO [stderr] | ^^^^ help: consider using `_shot` instead Dec 19 07:57:09.392 INFO [stderr] Dec 19 07:57:09.393 INFO [stderr] warning: unused variable: `dt` Dec 19 07:57:09.393 INFO [stderr] --> src/shot_controller.rs:35:39 Dec 19 07:57:09.393 INFO [stderr] | Dec 19 07:57:09.393 INFO [stderr] 35 | fn motion(&mut self, shot: &Shot, dt: f64) {} Dec 19 07:57:09.394 INFO [stderr] | ^^ help: consider using `_dt` instead Dec 19 07:57:09.394 INFO [stderr] Dec 19 07:57:09.468 INFO [stderr] error[E0499]: cannot borrow `*self` as mutable more than once at a time Dec 19 07:57:09.468 INFO [stderr] --> src/shot_controller.rs:20:17 Dec 19 07:57:09.469 INFO [stderr] | Dec 19 07:57:09.469 INFO [stderr] 19 | for shot in self.shots.iter_mut() { Dec 19 07:57:09.469 INFO [stderr] | ---------- - first borrow ends here Dec 19 07:57:09.469 INFO [stderr] | | Dec 19 07:57:09.470 INFO [stderr] | first mutable borrow occurs here Dec 19 07:57:09.470 INFO [stderr] 20 | self.update(&shot, tick.dt); Dec 19 07:57:09.470 INFO [stderr] | ^^^^ second mutable borrow occurs here Dec 19 07:57:09.470 INFO [stderr] Dec 19 07:57:09.470 INFO [stderr] error[E0499]: cannot borrow `*self` as mutable more than once at a time Dec 19 07:57:09.471 INFO [stderr] --> src/shot_controller.rs:21:17 Dec 19 07:57:09.471 INFO [stderr] | Dec 19 07:57:09.471 INFO [stderr] 19 | for shot in self.shots.iter_mut() { Dec 19 07:57:09.471 INFO [stderr] | ---------- - first borrow ends here Dec 19 07:57:09.471 INFO [stderr] | | Dec 19 07:57:09.471 INFO [stderr] | first mutable borrow occurs here Dec 19 07:57:09.471 INFO [stderr] 20 | self.update(&shot, tick.dt); Dec 19 07:57:09.471 INFO [stderr] 21 | self.check_collision(&shot, map, tick.dt); Dec 19 07:57:09.471 INFO [stderr] | ^^^^ second mutable borrow occurs here Dec 19 07:57:09.471 INFO [stderr] Dec 19 07:57:09.472 INFO [stderr] error[E0499]: cannot borrow `*self` as mutable more than once at a time Dec 19 07:57:09.472 INFO [stderr] --> src/shot_controller.rs:22:17 Dec 19 07:57:09.472 INFO [stderr] | Dec 19 07:57:09.472 INFO [stderr] 19 | for shot in self.shots.iter_mut() { Dec 19 07:57:09.472 INFO [stderr] | ---------- - first borrow ends here Dec 19 07:57:09.472 INFO [stderr] | | Dec 19 07:57:09.472 INFO [stderr] | first mutable borrow occurs here Dec 19 07:57:09.472 INFO [stderr] ... Dec 19 07:57:09.472 INFO [stderr] 22 | self.motion(&shot, tick.dt); Dec 19 07:57:09.472 INFO [stderr] | ^^^^ second mutable borrow occurs here Dec 19 07:57:09.472 INFO [stderr] Dec 19 07:57:09.474 INFO [stderr] error[E0499]: cannot borrow `*self` as mutable more than once at a time Dec 19 07:57:09.474 INFO [stderr] --> src/shot_controller.rs:20:17 Dec 19 07:57:09.474 INFO [stderr] | Dec 19 07:57:09.480 INFO [stderr] 19 | for shot in self.shots.iter_mut() { Dec 19 07:57:09.480 INFO [stderr] | ---------- - first borrow ends here Dec 19 07:57:09.480 INFO [stderr] | | Dec 19 07:57:09.480 INFO [stderr] | first mutable borrow occurs here Dec 19 07:57:09.480 INFO [stderr] 20 | self.update(&shot, tick.dt); Dec 19 07:57:09.480 INFO [stderr] | ^^^^ second mutable borrow occurs here Dec 19 07:57:09.480 INFO [stderr] Dec 19 07:57:09.480 INFO [stderr] error[E0499]: cannot borrow `*self` as mutable more than once at a time Dec 19 07:57:09.480 INFO [stderr] --> src/shot_controller.rs:21:17 Dec 19 07:57:09.480 INFO [stderr] | Dec 19 07:57:09.480 INFO [stderr] 19 | for shot in self.shots.iter_mut() { Dec 19 07:57:09.480 INFO [stderr] | ---------- - first borrow ends here Dec 19 07:57:09.480 INFO [stderr] | | Dec 19 07:57:09.480 INFO [stderr] | first mutable borrow occurs here Dec 19 07:57:09.480 INFO [stderr] 20 | self.update(&shot, tick.dt); Dec 19 07:57:09.480 INFO [stderr] 21 | self.check_collision(&shot, map, tick.dt); Dec 19 07:57:09.480 INFO [stderr] | ^^^^ second mutable borrow occurs here Dec 19 07:57:09.480 INFO [stderr] Dec 19 07:57:09.480 INFO [stderr] error[E0499]: cannot borrow `*self` as mutable more than once at a time Dec 19 07:57:09.480 INFO [stderr] --> src/shot_controller.rs:22:17 Dec 19 07:57:09.480 INFO [stderr] | Dec 19 07:57:09.480 INFO [stderr] 19 | for shot in self.shots.iter_mut() { Dec 19 07:57:09.480 INFO [stderr] | ---------- - first borrow ends here Dec 19 07:57:09.480 INFO [stderr] | | Dec 19 07:57:09.480 INFO [stderr] | first mutable borrow occurs here Dec 19 07:57:09.480 INFO [stderr] ... Dec 19 07:57:09.480 INFO [stderr] 22 | self.motion(&shot, tick.dt); Dec 19 07:57:09.480 INFO [stderr] | ^^^^ second mutable borrow occurs here Dec 19 07:57:09.480 INFO [stderr] Dec 19 07:57:09.482 INFO [stderr] error: aborting due to 3 previous errors Dec 19 07:57:09.482 INFO [stderr] Dec 19 07:57:09.482 INFO [stderr] For more information about this error, try `rustc --explain E0499`. Dec 19 07:57:09.487 INFO [stderr] error: aborting due to 3 previous errors Dec 19 07:57:09.487 INFO [stderr] Dec 19 07:57:09.487 INFO [stderr] For more information about this error, try `rustc --explain E0499`. Dec 19 07:57:09.499 INFO [stderr] error: Could not compile `twodbattle`. Dec 19 07:57:09.499 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 19 07:57:09.520 INFO [stderr] error: Could not compile `twodbattle`. Dec 19 07:57:09.520 INFO [stderr] Dec 19 07:57:09.520 INFO [stderr] To learn more, run the command again with --verbose. Dec 19 07:57:11.491 INFO running `"docker" "inspect" "f325f1146a8e5e6b869986a5d5a31e3cc02bae82a4b2476964788d4217419f05"` Dec 19 07:57:11.770 INFO running `"docker" "rm" "-f" "f325f1146a8e5e6b869986a5d5a31e3cc02bae82a4b2476964788d4217419f05"` Dec 19 07:57:12.124 INFO [stdout] f325f1146a8e5e6b869986a5d5a31e3cc02bae82a4b2476964788d4217419f05