Dec 11 19:19:51.760 INFO checking dyens/arena against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677 Dec 11 19:19:51.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"` Dec 11 19:19:51.958 INFO [stdout] 4f4f15813a911d1ee9d98fa89f40910b55e11a0413f8528c44fb516dfe246f91 Dec 11 19:19:51.959 INFO running `"docker" "start" "-a" "4f4f15813a911d1ee9d98fa89f40910b55e11a0413f8528c44fb516dfe246f91"` Dec 11 19:19:52.544 INFO [stderr] usermod: no changes Dec 11 19:19:52.956 INFO [stderr] Checking remove_dir_all v0.5.0 Dec 11 19:19:52.956 INFO [stderr] Compiling libloading v0.5.0 Dec 11 19:19:52.956 INFO [stderr] Checking chrono v0.4.1 Dec 11 19:19:52.956 INFO [stderr] Checking gfx_core v0.8.2 Dec 11 19:19:52.956 INFO [stderr] Compiling gfx_gl v0.5.0 Dec 11 19:19:53.000 INFO [stderr] Checking ncollide_math v0.9.0 Dec 11 19:19:53.000 INFO [stderr] Checking pistoncore-window v0.31.0 Dec 11 19:19:53.872 INFO [stderr] Checking tempfile v3.0.0 Dec 11 19:19:57.020 INFO [stderr] Checking ncollide_utils v0.9.0 Dec 11 19:19:57.080 INFO [stderr] Checking pistoncore-event_loop v0.36.0 Dec 11 19:19:57.143 INFO [stderr] Checking dlib v0.4.1 Dec 11 19:19:58.302 INFO [stderr] Checking wayland-sys v0.12.5 Dec 11 19:19:59.568 INFO [stderr] Checking piston v0.36.0 Dec 11 19:20:00.024 INFO [stderr] Checking wayland-client v0.12.5 Dec 11 19:20:01.411 INFO [stderr] Checking ncollide_procedural v0.9.0 Dec 11 19:20:01.411 INFO [stderr] Checking ncollide_geometry v0.6.2 Dec 11 19:20:07.794 INFO [stderr] Checking wayland-protocols v0.12.5 Dec 11 19:20:07.795 INFO [stderr] Checking wayland-kbd v0.13.1 Dec 11 19:20:17.240 INFO [stderr] Checking wayland-window v0.13.3 Dec 11 19:20:18.624 INFO [stderr] Checking winit v0.10.0 Dec 11 19:20:22.772 INFO [stderr] Checking glutin v0.12.2 Dec 11 19:20:23.918 INFO [stderr] Checking ncollide_pipeline v0.13.1 Dec 11 19:20:23.928 INFO [stderr] Checking ncollide_transformation v0.9.0 Dec 11 19:20:28.079 INFO [stderr] Checking pistoncore-glutin_window v0.45.3 Dec 11 19:20:30.046 INFO [stderr] Checking ncollide v0.14.1 Dec 11 19:20:39.132 INFO [stderr] Checking gfx v0.17.1 Dec 11 19:20:39.132 INFO [stderr] Checking gfx_device_gl v0.15.2 Dec 11 19:20:45.468 INFO [stderr] Checking piston-gfx_texture v0.31.0 Dec 11 19:20:48.175 INFO [stderr] Checking piston2d-gfx_graphics v0.50.0 Dec 11 19:20:51.804 INFO [stderr] Checking piston_window v0.77.0 Dec 11 19:20:55.444 INFO [stderr] Checking arena v0.1.0 (/source) Dec 11 19:21:00.640 INFO [stderr] warning: unused import: `std::mem` Dec 11 19:21:00.640 INFO [stderr] --> src/tank.rs:13:5 Dec 11 19:21:00.640 INFO [stderr] | Dec 11 19:21:00.640 INFO [stderr] 13 | use std::mem; Dec 11 19:21:00.640 INFO [stderr] | ^^^^^^^^ Dec 11 19:21:00.640 INFO [stderr] | Dec 11 19:21:00.640 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 11 19:21:00.640 INFO [stderr] Dec 11 19:21:00.928 INFO [stderr] warning: unused import: `std::mem` Dec 11 19:21:00.928 INFO [stderr] --> src/tank.rs:13:5 Dec 11 19:21:00.928 INFO [stderr] | Dec 11 19:21:00.928 INFO [stderr] 13 | use std::mem; Dec 11 19:21:00.928 INFO [stderr] | ^^^^^^^^ Dec 11 19:21:00.928 INFO [stderr] | Dec 11 19:21:00.928 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 11 19:21:00.928 INFO [stderr] Dec 11 19:21:01.347 INFO [stderr] warning: method is never used: `give_brain` Dec 11 19:21:01.347 INFO [stderr] --> src/tank.rs:183:5 Dec 11 19:21:01.347 INFO [stderr] | Dec 11 19:21:01.347 INFO [stderr] 183 | pub fn give_brain(&mut self, brain: Brain) { Dec 11 19:21:01.347 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 19:21:01.347 INFO [stderr] | Dec 11 19:21:01.347 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 11 19:21:01.347 INFO [stderr] Dec 11 19:21:01.347 INFO [stderr] warning: method is never used: `pick_up_brain` Dec 11 19:21:01.347 INFO [stderr] --> src/tank.rs:187:5 Dec 11 19:21:01.347 INFO [stderr] | Dec 11 19:21:01.347 INFO [stderr] 187 | pub fn pick_up_brain(mut self) -> Option { Dec 11 19:21:01.347 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 19:21:01.347 INFO [stderr] Dec 11 19:21:01.347 INFO [stderr] warning: function is never used: `relu_af` Dec 11 19:21:01.347 INFO [stderr] --> src/brain.rs:7:1 Dec 11 19:21:01.347 INFO [stderr] | Dec 11 19:21:01.347 INFO [stderr] 7 | pub fn relu_af(x: f64) -> f64 { Dec 11 19:21:01.347 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 19:21:01.347 INFO [stderr] Dec 11 19:21:01.347 INFO [stderr] warning: method is never used: `fuck` Dec 11 19:21:01.347 INFO [stderr] --> src/brain.rs:110:5 Dec 11 19:21:01.347 INFO [stderr] | Dec 11 19:21:01.347 INFO [stderr] 110 | pub fn fuck(&self, partner: &Layer) -> (Layer, Layer) { Dec 11 19:21:01.347 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 19:21:01.347 INFO [stderr] Dec 11 19:21:01.347 INFO [stderr] warning: method is never used: `fuck` Dec 11 19:21:01.347 INFO [stderr] --> src/brain.rs:211:5 Dec 11 19:21:01.347 INFO [stderr] | Dec 11 19:21:01.347 INFO [stderr] 211 | / pub fn fuck(&self, partner: &LayersChain) Dec 11 19:21:01.347 INFO [stderr] 212 | | -> (LayersChain, LayersChain) { Dec 11 19:21:01.347 INFO [stderr] 213 | | assert!(self.layers.len() == partner.layers.len()); Dec 11 19:21:01.347 INFO [stderr] 214 | | let mut ls1 = Vec::with_capacity(self.layers.len()); Dec 11 19:21:01.347 INFO [stderr] ... | Dec 11 19:21:01.347 INFO [stderr] 221 | | (LayersChain{layers: ls1}, LayersChain{layers: ls2}) Dec 11 19:21:01.347 INFO [stderr] 222 | | } Dec 11 19:21:01.347 INFO [stderr] | |_____^ Dec 11 19:21:01.347 INFO [stderr] Dec 11 19:21:01.347 INFO [stderr] warning: method is never used: `fuck` Dec 11 19:21:01.347 INFO [stderr] --> src/brain.rs:277:5 Dec 11 19:21:01.347 INFO [stderr] | Dec 11 19:21:01.347 INFO [stderr] 277 | / pub fn fuck(&self, partner: &Brain) Dec 11 19:21:01.347 INFO [stderr] 278 | | -> (Brain, Brain) Dec 11 19:21:01.347 INFO [stderr] 279 | | { Dec 11 19:21:01.347 INFO [stderr] 280 | | let (rc1, rc2) = self.result_chain Dec 11 19:21:01.347 INFO [stderr] ... | Dec 11 19:21:01.347 INFO [stderr] 297 | | Dec 11 19:21:01.348 INFO [stderr] 298 | | } Dec 11 19:21:01.348 INFO [stderr] | |_____^ Dec 11 19:21:01.348 INFO [stderr] Dec 11 19:21:01.440 INFO [stderr] warning: method is never used: `give_brain` Dec 11 19:21:01.440 INFO [stderr] --> src/tank.rs:183:5 Dec 11 19:21:01.440 INFO [stderr] | Dec 11 19:21:01.440 INFO [stderr] 183 | pub fn give_brain(&mut self, brain: Brain) { Dec 11 19:21:01.440 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 19:21:01.440 INFO [stderr] | Dec 11 19:21:01.440 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 11 19:21:01.440 INFO [stderr] Dec 11 19:21:01.440 INFO [stderr] warning: method is never used: `pick_up_brain` Dec 11 19:21:01.440 INFO [stderr] --> src/tank.rs:187:5 Dec 11 19:21:01.440 INFO [stderr] | Dec 11 19:21:01.441 INFO [stderr] 187 | pub fn pick_up_brain(mut self) -> Option { Dec 11 19:21:01.441 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 19:21:01.441 INFO [stderr] Dec 11 19:21:01.441 INFO [stderr] warning: function is never used: `relu_af` Dec 11 19:21:01.441 INFO [stderr] --> src/brain.rs:7:1 Dec 11 19:21:01.441 INFO [stderr] | Dec 11 19:21:01.441 INFO [stderr] 7 | pub fn relu_af(x: f64) -> f64 { Dec 11 19:21:01.441 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 19:21:01.441 INFO [stderr] Dec 11 19:21:01.441 INFO [stderr] warning: method is never used: `fuck` Dec 11 19:21:01.441 INFO [stderr] --> src/brain.rs:110:5 Dec 11 19:21:01.441 INFO [stderr] | Dec 11 19:21:01.441 INFO [stderr] 110 | pub fn fuck(&self, partner: &Layer) -> (Layer, Layer) { Dec 11 19:21:01.441 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 19:21:01.441 INFO [stderr] Dec 11 19:21:01.441 INFO [stderr] warning: method is never used: `fuck` Dec 11 19:21:01.441 INFO [stderr] --> src/brain.rs:211:5 Dec 11 19:21:01.441 INFO [stderr] | Dec 11 19:21:01.441 INFO [stderr] 211 | / pub fn fuck(&self, partner: &LayersChain) Dec 11 19:21:01.441 INFO [stderr] 212 | | -> (LayersChain, LayersChain) { Dec 11 19:21:01.441 INFO [stderr] 213 | | assert!(self.layers.len() == partner.layers.len()); Dec 11 19:21:01.441 INFO [stderr] 214 | | let mut ls1 = Vec::with_capacity(self.layers.len()); Dec 11 19:21:01.441 INFO [stderr] ... | Dec 11 19:21:01.441 INFO [stderr] 221 | | (LayersChain{layers: ls1}, LayersChain{layers: ls2}) Dec 11 19:21:01.441 INFO [stderr] 222 | | } Dec 11 19:21:01.441 INFO [stderr] | |_____^ Dec 11 19:21:01.441 INFO [stderr] Dec 11 19:21:01.441 INFO [stderr] warning: method is never used: `fuck` Dec 11 19:21:01.441 INFO [stderr] --> src/brain.rs:277:5 Dec 11 19:21:01.441 INFO [stderr] | Dec 11 19:21:01.441 INFO [stderr] 277 | / pub fn fuck(&self, partner: &Brain) Dec 11 19:21:01.441 INFO [stderr] 278 | | -> (Brain, Brain) Dec 11 19:21:01.441 INFO [stderr] 279 | | { Dec 11 19:21:01.441 INFO [stderr] 280 | | let (rc1, rc2) = self.result_chain Dec 11 19:21:01.441 INFO [stderr] ... | Dec 11 19:21:01.441 INFO [stderr] 297 | | Dec 11 19:21:01.441 INFO [stderr] 298 | | } Dec 11 19:21:01.441 INFO [stderr] | |_____^ Dec 11 19:21:01.441 INFO [stderr] Dec 11 19:21:01.472 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s Dec 11 19:21:01.488 INFO [stderr] su: No module specific data is present Dec 11 19:21:02.368 INFO running `"docker" "inspect" "4f4f15813a911d1ee9d98fa89f40910b55e11a0413f8528c44fb516dfe246f91"` Dec 11 19:21:02.682 INFO running `"docker" "rm" "-f" "4f4f15813a911d1ee9d98fa89f40910b55e11a0413f8528c44fb516dfe246f91"` Dec 11 19:21:03.012 INFO [stdout] 4f4f15813a911d1ee9d98fa89f40910b55e11a0413f8528c44fb516dfe246f91