Oct 27 05:26:25.487 INFO checking dyens/arena against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 05:26:25.490 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 05:26:25.867 INFO blam! 2df30b897c2ae1a272bcf2044d484a789432bf7cbc0d143c99ecfc35b1b18dfb
Oct 27 05:26:25.875 INFO running `"docker" "start" "-a" "2df30b897c2ae1a272bcf2044d484a789432bf7cbc0d143c99ecfc35b1b18dfb"`
Oct 27 05:26:26.635 INFO kablam! usermod: no changes
Oct 27 05:26:27.027 INFO kablam!    Compiling x11-dl v2.17.3
Oct 27 05:26:27.027 INFO kablam!     Checking chrono v0.4.1
Oct 27 05:26:27.027 INFO kablam!     Checking ncollide_math v0.9.0
Oct 27 05:26:27.027 INFO kablam!     Checking pistoncore-input v0.20.0
Oct 27 05:26:30.577 INFO kablam!     Checking ncollide_utils v0.9.0
Oct 27 05:26:33.827 INFO kablam!     Checking ncollide_procedural v0.9.0
Oct 27 05:26:33.827 INFO kablam!     Checking ncollide_geometry v0.6.2
Oct 27 05:26:33.839 INFO kablam!     Checking pistoncore-window v0.31.0
Oct 27 05:26:36.923 INFO kablam!     Checking winit v0.10.0
Oct 27 05:26:37.843 INFO kablam!     Checking pistoncore-event_loop v0.36.0
Oct 27 05:26:40.663 INFO kablam!     Checking piston v0.36.0
Oct 27 05:26:42.251 INFO kablam!     Checking glutin v0.12.2
Oct 27 05:26:46.035 INFO kablam!     Checking pistoncore-glutin_window v0.45.3
Oct 27 05:26:49.096 INFO kablam!     Checking piston_window v0.77.0
Oct 27 05:26:54.099 INFO kablam!     Checking ncollide_transformation v0.9.0
Oct 27 05:26:54.099 INFO kablam!     Checking ncollide_pipeline v0.13.1
Oct 27 05:26:59.343 INFO kablam!     Checking ncollide v0.14.1
Oct 27 05:27:00.429 INFO kablam!     Checking arena v0.1.0 (/source)
Oct 27 05:27:05.324 INFO kablam! warning: unused import: `std::mem`
Oct 27 05:27:05.324 INFO kablam!   --> src/tank.rs:13:5
Oct 27 05:27:05.324 INFO kablam!    |
Oct 27 05:27:05.324 INFO kablam! 13 | use std::mem;
Oct 27 05:27:05.324 INFO kablam!    |     ^^^^^^^^
Oct 27 05:27:05.324 INFO kablam!    |
Oct 27 05:27:05.324 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 05:27:05.324 INFO kablam! 
Oct 27 05:27:05.883 INFO kablam! warning: method is never used: `give_brain`
Oct 27 05:27:05.883 INFO kablam!    --> src/tank.rs:183:5
Oct 27 05:27:05.883 INFO kablam!     |
Oct 27 05:27:05.884 INFO kablam! 183 |     pub fn give_brain(&mut self, brain: Brain) {
Oct 27 05:27:05.884 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:27:05.884 INFO kablam!     |
Oct 27 05:27:05.884 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 05:27:05.885 INFO kablam! 
Oct 27 05:27:05.885 INFO kablam! warning: method is never used: `pick_up_brain`
Oct 27 05:27:05.885 INFO kablam!    --> src/tank.rs:187:5
Oct 27 05:27:05.886 INFO kablam!     |
Oct 27 05:27:05.886 INFO kablam! 187 |     pub fn pick_up_brain(mut self) -> Option<Brain> {
Oct 27 05:27:05.886 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:27:05.886 INFO kablam! 
Oct 27 05:27:05.887 INFO kablam! warning: function is never used: `relu_af`
Oct 27 05:27:05.887 INFO kablam!  --> src/brain.rs:7:1
Oct 27 05:27:05.887 INFO kablam!   |
Oct 27 05:27:05.888 INFO kablam! 7 | pub fn relu_af(x: f64) -> f64 {
Oct 27 05:27:05.888 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:27:05.888 INFO kablam! 
Oct 27 05:27:05.888 INFO kablam! warning: method is never used: `fuck`
Oct 27 05:27:05.889 INFO kablam!    --> src/brain.rs:110:5
Oct 27 05:27:05.889 INFO kablam!     |
Oct 27 05:27:05.889 INFO kablam! 110 |     pub fn fuck(&self, partner: &Layer) -> (Layer, Layer) {
Oct 27 05:27:05.889 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:27:05.890 INFO kablam! 
Oct 27 05:27:05.890 INFO kablam! warning: method is never used: `fuck`
Oct 27 05:27:05.890 INFO kablam!    --> src/brain.rs:211:5
Oct 27 05:27:05.891 INFO kablam!     |
Oct 27 05:27:05.891 INFO kablam! 211 | /     pub fn fuck(&self, partner: &LayersChain)
Oct 27 05:27:05.891 INFO kablam! 212 | |                 -> (LayersChain, LayersChain) {
Oct 27 05:27:05.891 INFO kablam! 213 | |         assert!(self.layers.len() == partner.layers.len());
Oct 27 05:27:05.892 INFO kablam! 214 | |         let mut ls1 = Vec::with_capacity(self.layers.len());
Oct 27 05:27:05.892 INFO kablam! ...   |
Oct 27 05:27:05.892 INFO kablam! 221 | |         (LayersChain{layers: ls1}, LayersChain{layers: ls2})
Oct 27 05:27:05.893 INFO kablam! 222 | |     }
Oct 27 05:27:05.893 INFO kablam!     | |_____^
Oct 27 05:27:05.893 INFO kablam! 
Oct 27 05:27:05.894 INFO kablam! warning: method is never used: `fuck`
Oct 27 05:27:05.894 INFO kablam!    --> src/brain.rs:277:5
Oct 27 05:27:05.894 INFO kablam!     |
Oct 27 05:27:05.894 INFO kablam! 277 | /     pub fn fuck(&self, partner: &Brain)
Oct 27 05:27:05.895 INFO kablam! 278 | |                 -> (Brain, Brain)
Oct 27 05:27:05.895 INFO kablam! 279 | |     {
Oct 27 05:27:05.895 INFO kablam! 280 | |         let (rc1, rc2) = self.result_chain
Oct 27 05:27:05.896 INFO kablam! ...   |
Oct 27 05:27:05.896 INFO kablam! 297 | |
Oct 27 05:27:05.896 INFO kablam! 298 | |     }
Oct 27 05:27:05.897 INFO kablam!     | |_____^
Oct 27 05:27:05.897 INFO kablam! 
Oct 27 05:27:06.351 INFO kablam! warning: unused import: `std::mem`
Oct 27 05:27:06.352 INFO kablam!   --> src/tank.rs:13:5
Oct 27 05:27:06.352 INFO kablam!    |
Oct 27 05:27:06.352 INFO kablam! 13 | use std::mem;
Oct 27 05:27:06.352 INFO kablam!    |     ^^^^^^^^
Oct 27 05:27:06.353 INFO kablam!    |
Oct 27 05:27:06.353 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 05:27:06.353 INFO kablam! 
Oct 27 05:27:06.828 INFO kablam! warning: method is never used: `give_brain`
Oct 27 05:27:06.828 INFO kablam!    --> src/tank.rs:183:5
Oct 27 05:27:06.828 INFO kablam!     |
Oct 27 05:27:06.828 INFO kablam! 183 |     pub fn give_brain(&mut self, brain: Brain) {
Oct 27 05:27:06.828 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:27:06.828 INFO kablam!     |
Oct 27 05:27:06.828 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 05:27:06.828 INFO kablam! 
Oct 27 05:27:06.828 INFO kablam! warning: method is never used: `pick_up_brain`
Oct 27 05:27:06.828 INFO kablam!    --> src/tank.rs:187:5
Oct 27 05:27:06.828 INFO kablam!     |
Oct 27 05:27:06.828 INFO kablam! 187 |     pub fn pick_up_brain(mut self) -> Option<Brain> {
Oct 27 05:27:06.828 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:27:06.828 INFO kablam! 
Oct 27 05:27:06.828 INFO kablam! warning: function is never used: `relu_af`
Oct 27 05:27:06.828 INFO kablam!  --> src/brain.rs:7:1
Oct 27 05:27:06.828 INFO kablam!   |
Oct 27 05:27:06.828 INFO kablam! 7 | pub fn relu_af(x: f64) -> f64 {
Oct 27 05:27:06.828 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:27:06.828 INFO kablam! 
Oct 27 05:27:06.828 INFO kablam! warning: method is never used: `fuck`
Oct 27 05:27:06.828 INFO kablam!    --> src/brain.rs:110:5
Oct 27 05:27:06.828 INFO kablam!     |
Oct 27 05:27:06.828 INFO kablam! 110 |     pub fn fuck(&self, partner: &Layer) -> (Layer, Layer) {
Oct 27 05:27:06.828 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:27:06.828 INFO kablam! 
Oct 27 05:27:06.828 INFO kablam! warning: method is never used: `fuck`
Oct 27 05:27:06.828 INFO kablam!    --> src/brain.rs:211:5
Oct 27 05:27:06.828 INFO kablam!     |
Oct 27 05:27:06.828 INFO kablam! 211 | /     pub fn fuck(&self, partner: &LayersChain)
Oct 27 05:27:06.828 INFO kablam! 212 | |                 -> (LayersChain, LayersChain) {
Oct 27 05:27:06.828 INFO kablam! 213 | |         assert!(self.layers.len() == partner.layers.len());
Oct 27 05:27:06.828 INFO kablam! 214 | |         let mut ls1 = Vec::with_capacity(self.layers.len());
Oct 27 05:27:06.828 INFO kablam! ...   |
Oct 27 05:27:06.828 INFO kablam! 221 | |         (LayersChain{layers: ls1}, LayersChain{layers: ls2})
Oct 27 05:27:06.828 INFO kablam! 222 | |     }
Oct 27 05:27:06.828 INFO kablam!     | |_____^
Oct 27 05:27:06.828 INFO kablam! 
Oct 27 05:27:06.839 INFO kablam! warning: method is never used: `fuck`
Oct 27 05:27:06.839 INFO kablam!    --> src/brain.rs:277:5
Oct 27 05:27:06.839 INFO kablam!     |
Oct 27 05:27:06.839 INFO kablam! 277 | /     pub fn fuck(&self, partner: &Brain)
Oct 27 05:27:06.839 INFO kablam! 278 | |                 -> (Brain, Brain)
Oct 27 05:27:06.839 INFO kablam! 279 | |     {
Oct 27 05:27:06.839 INFO kablam! 280 | |         let (rc1, rc2) = self.result_chain
Oct 27 05:27:06.839 INFO kablam! ...   |
Oct 27 05:27:06.839 INFO kablam! 297 | |
Oct 27 05:27:06.839 INFO kablam! 298 | |     }
Oct 27 05:27:06.839 INFO kablam!     | |_____^
Oct 27 05:27:06.839 INFO kablam! 
Oct 27 05:27:06.911 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 40.24s
Oct 27 05:27:06.935 INFO kablam! su: No module specific data is present
Oct 27 05:27:07.717 INFO running `"docker" "rm" "-f" "2df30b897c2ae1a272bcf2044d484a789432bf7cbc0d143c99ecfc35b1b18dfb"`
Oct 27 05:27:08.031 INFO blam! 2df30b897c2ae1a272bcf2044d484a789432bf7cbc0d143c99ecfc35b1b18dfb