Dec 01 18:46:19.468 INFO testing dyens/arena against 1.30.1 for beta-1.31-5
Dec 01 18:46:19.468 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 18:46:19.690 INFO [stdout] 795f2d1754e1cf6c4edb5ab08d2882b178a6da8fba0f7b58797657dd49b8786c
Dec 01 18:46:19.692 INFO running `"docker" "start" "-a" "795f2d1754e1cf6c4edb5ab08d2882b178a6da8fba0f7b58797657dd49b8786c"`
Dec 01 18:46:20.443 INFO [stderr] usermod: no changes
Dec 01 18:46:20.797 INFO [stderr]    Compiling alga v0.5.3
Dec 01 18:46:20.801 INFO [stderr]    Compiling chrono v0.4.1
Dec 01 18:46:20.812 INFO [stderr]    Compiling png v0.11.0
Dec 01 18:46:20.812 INFO [stderr]    Compiling x11-dl v2.17.3
Dec 01 18:46:20.812 INFO [stderr]    Compiling gfx_core v0.8.2
Dec 01 18:46:20.814 INFO [stderr]    Compiling gfx_gl v0.5.0
Dec 01 18:46:20.819 INFO [stderr]    Compiling rayon v1.0.1
Dec 01 18:46:20.819 INFO [stderr]    Compiling pistoncore-window v0.31.0
Dec 01 18:46:27.079 INFO [stderr]    Compiling pistoncore-event_loop v0.36.0
Dec 01 18:46:31.051 INFO [stderr]    Compiling piston v0.36.0
Dec 01 18:46:33.423 INFO [stderr]    Compiling nalgebra v0.14.1
Dec 01 18:46:36.239 INFO [stderr]    Compiling jpeg-decoder v0.1.14
Dec 01 18:46:36.371 INFO [stderr]    Compiling winit v0.10.0
Dec 01 18:46:47.155 INFO [stderr]    Compiling image v0.18.0
Dec 01 18:46:56.028 INFO [stderr]    Compiling glutin v0.12.2
Dec 01 18:47:03.644 INFO [stderr]    Compiling pistoncore-glutin_window v0.45.3
Dec 01 18:47:27.399 INFO [stderr]    Compiling gfx v0.17.1
Dec 01 18:47:27.399 INFO [stderr]    Compiling gfx_device_gl v0.15.2
Dec 01 18:47:40.081 INFO [stderr]    Compiling piston-gfx_texture v0.31.0
Dec 01 18:47:42.563 INFO [stderr]    Compiling ncollide_math v0.9.0
Dec 01 18:47:44.546 INFO [stderr]    Compiling piston2d-gfx_graphics v0.50.0
Dec 01 18:47:44.871 INFO [stderr]    Compiling ncollide_utils v0.9.0
Dec 01 18:47:47.695 INFO [stderr]    Compiling ncollide_procedural v0.9.0
Dec 01 18:47:47.695 INFO [stderr]    Compiling ncollide_geometry v0.6.2
Dec 01 18:47:53.311 INFO [stderr]    Compiling piston_window v0.77.0
Dec 01 18:48:03.140 INFO [stderr]    Compiling ncollide_transformation v0.9.0
Dec 01 18:48:03.140 INFO [stderr]    Compiling ncollide_pipeline v0.13.1
Dec 01 18:48:06.982 INFO [stderr]    Compiling ncollide v0.14.1
Dec 01 18:48:07.950 INFO [stderr]    Compiling arena v0.1.0 (/source)
Dec 01 18:48:12.195 INFO [stderr] warning: unused import: `std::mem`
Dec 01 18:48:12.195 INFO [stderr]   --> src/tank.rs:13:5
Dec 01 18:48:12.195 INFO [stderr]    |
Dec 01 18:48:12.195 INFO [stderr] 13 | use std::mem;
Dec 01 18:48:12.195 INFO [stderr]    |     ^^^^^^^^
Dec 01 18:48:12.195 INFO [stderr]    |
Dec 01 18:48:12.195 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 18:48:12.195 INFO [stderr] 
Dec 01 18:48:12.703 INFO [stderr] warning: method is never used: `give_brain`
Dec 01 18:48:12.703 INFO [stderr]    --> src/tank.rs:183:5
Dec 01 18:48:12.703 INFO [stderr]     |
Dec 01 18:48:12.703 INFO [stderr] 183 |     pub fn give_brain(&mut self, brain: Brain) {
Dec 01 18:48:12.703 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:48:12.703 INFO [stderr]     |
Dec 01 18:48:12.703 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 18:48:12.703 INFO [stderr] 
Dec 01 18:48:12.703 INFO [stderr] warning: method is never used: `pick_up_brain`
Dec 01 18:48:12.703 INFO [stderr]    --> src/tank.rs:187:5
Dec 01 18:48:12.703 INFO [stderr]     |
Dec 01 18:48:12.703 INFO [stderr] 187 |     pub fn pick_up_brain(mut self) -> Option<Brain> {
Dec 01 18:48:12.703 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:48:12.703 INFO [stderr] 
Dec 01 18:48:12.703 INFO [stderr] warning: function is never used: `relu_af`
Dec 01 18:48:12.703 INFO [stderr]  --> src/brain.rs:7:1
Dec 01 18:48:12.703 INFO [stderr]   |
Dec 01 18:48:12.703 INFO [stderr] 7 | pub fn relu_af(x: f64) -> f64 {
Dec 01 18:48:12.703 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:48:12.703 INFO [stderr] 
Dec 01 18:48:12.703 INFO [stderr] warning: method is never used: `fuck`
Dec 01 18:48:12.703 INFO [stderr]    --> src/brain.rs:110:5
Dec 01 18:48:12.703 INFO [stderr]     |
Dec 01 18:48:12.703 INFO [stderr] 110 |     pub fn fuck(&self, partner: &Layer) -> (Layer, Layer) {
Dec 01 18:48:12.703 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:48:12.703 INFO [stderr] 
Dec 01 18:48:12.703 INFO [stderr] warning: method is never used: `fuck`
Dec 01 18:48:12.703 INFO [stderr]    --> src/brain.rs:211:5
Dec 01 18:48:12.703 INFO [stderr]     |
Dec 01 18:48:12.703 INFO [stderr] 211 | /     pub fn fuck(&self, partner: &LayersChain)
Dec 01 18:48:12.703 INFO [stderr] 212 | |                 -> (LayersChain, LayersChain) {
Dec 01 18:48:12.703 INFO [stderr] 213 | |         assert!(self.layers.len() == partner.layers.len());
Dec 01 18:48:12.703 INFO [stderr] 214 | |         let mut ls1 = Vec::with_capacity(self.layers.len());
Dec 01 18:48:12.703 INFO [stderr] ...   |
Dec 01 18:48:12.703 INFO [stderr] 221 | |         (LayersChain{layers: ls1}, LayersChain{layers: ls2})
Dec 01 18:48:12.703 INFO [stderr] 222 | |     }
Dec 01 18:48:12.703 INFO [stderr]     | |_____^
Dec 01 18:48:12.703 INFO [stderr] 
Dec 01 18:48:12.703 INFO [stderr] warning: method is never used: `fuck`
Dec 01 18:48:12.703 INFO [stderr]    --> src/brain.rs:277:5
Dec 01 18:48:12.703 INFO [stderr]     |
Dec 01 18:48:12.703 INFO [stderr] 277 | /     pub fn fuck(&self, partner: &Brain)
Dec 01 18:48:12.703 INFO [stderr] 278 | |                 -> (Brain, Brain)
Dec 01 18:48:12.703 INFO [stderr] 279 | |     {
Dec 01 18:48:12.703 INFO [stderr] 280 | |         let (rc1, rc2) = self.result_chain
Dec 01 18:48:12.703 INFO [stderr] ...   |
Dec 01 18:48:12.703 INFO [stderr] 297 | |
Dec 01 18:48:12.703 INFO [stderr] 298 | |     }
Dec 01 18:48:12.703 INFO [stderr]     | |_____^
Dec 01 18:48:12.703 INFO [stderr] 
Dec 01 18:48:19.685 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 59s
Dec 01 18:48:19.705 INFO [stderr] su: No module specific data is present
Dec 01 18:48:20.483 INFO running `"docker" "inspect" "795f2d1754e1cf6c4edb5ab08d2882b178a6da8fba0f7b58797657dd49b8786c"`
Dec 01 18:48:20.807 INFO running `"docker" "rm" "-f" "795f2d1754e1cf6c4edb5ab08d2882b178a6da8fba0f7b58797657dd49b8786c"`
Dec 01 18:48:21.053 INFO [stdout] 795f2d1754e1cf6c4edb5ab08d2882b178a6da8fba0f7b58797657dd49b8786c
Dec 01 18:48:21.059 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 18:48:21.363 INFO [stdout] 80153d57bd524218d5731a0ac363e3984a17888480dd59cf8df9313f485199f1
Dec 01 18:48:21.369 INFO running `"docker" "start" "-a" "80153d57bd524218d5731a0ac363e3984a17888480dd59cf8df9313f485199f1"`
Dec 01 18:48:21.807 INFO [stderr] usermod: no changes
Dec 01 18:48:21.997 INFO [stderr]    Compiling arena v0.1.0 (/source)
Dec 01 18:48:26.083 INFO [stderr] warning: unused import: `std::mem`
Dec 01 18:48:26.083 INFO [stderr]   --> src/tank.rs:13:5
Dec 01 18:48:26.083 INFO [stderr]    |
Dec 01 18:48:26.083 INFO [stderr] 13 | use std::mem;
Dec 01 18:48:26.083 INFO [stderr]    |     ^^^^^^^^
Dec 01 18:48:26.083 INFO [stderr]    |
Dec 01 18:48:26.083 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 18:48:26.083 INFO [stderr] 
Dec 01 18:48:26.497 INFO [stderr] warning: method is never used: `give_brain`
Dec 01 18:48:26.497 INFO [stderr]    --> src/tank.rs:183:5
Dec 01 18:48:26.497 INFO [stderr]     |
Dec 01 18:48:26.497 INFO [stderr] 183 |     pub fn give_brain(&mut self, brain: Brain) {
Dec 01 18:48:26.497 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:48:26.497 INFO [stderr]     |
Dec 01 18:48:26.497 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 18:48:26.498 INFO [stderr] 
Dec 01 18:48:26.498 INFO [stderr] warning: method is never used: `pick_up_brain`
Dec 01 18:48:26.498 INFO [stderr]    --> src/tank.rs:187:5
Dec 01 18:48:26.498 INFO [stderr]     |
Dec 01 18:48:26.498 INFO [stderr] 187 |     pub fn pick_up_brain(mut self) -> Option<Brain> {
Dec 01 18:48:26.498 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:48:26.498 INFO [stderr] 
Dec 01 18:48:26.498 INFO [stderr] warning: function is never used: `relu_af`
Dec 01 18:48:26.498 INFO [stderr]  --> src/brain.rs:7:1
Dec 01 18:48:26.498 INFO [stderr]   |
Dec 01 18:48:26.498 INFO [stderr] 7 | pub fn relu_af(x: f64) -> f64 {
Dec 01 18:48:26.498 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:48:26.498 INFO [stderr] 
Dec 01 18:48:26.498 INFO [stderr] warning: method is never used: `fuck`
Dec 01 18:48:26.498 INFO [stderr]    --> src/brain.rs:110:5
Dec 01 18:48:26.498 INFO [stderr]     |
Dec 01 18:48:26.498 INFO [stderr] 110 |     pub fn fuck(&self, partner: &Layer) -> (Layer, Layer) {
Dec 01 18:48:26.498 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:48:26.498 INFO [stderr] 
Dec 01 18:48:26.498 INFO [stderr] warning: method is never used: `fuck`
Dec 01 18:48:26.498 INFO [stderr]    --> src/brain.rs:211:5
Dec 01 18:48:26.498 INFO [stderr]     |
Dec 01 18:48:26.498 INFO [stderr] 211 | /     pub fn fuck(&self, partner: &LayersChain)
Dec 01 18:48:26.498 INFO [stderr] 212 | |                 -> (LayersChain, LayersChain) {
Dec 01 18:48:26.498 INFO [stderr] 213 | |         assert!(self.layers.len() == partner.layers.len());
Dec 01 18:48:26.498 INFO [stderr] 214 | |         let mut ls1 = Vec::with_capacity(self.layers.len());
Dec 01 18:48:26.498 INFO [stderr] ...   |
Dec 01 18:48:26.498 INFO [stderr] 221 | |         (LayersChain{layers: ls1}, LayersChain{layers: ls2})
Dec 01 18:48:26.498 INFO [stderr] 222 | |     }
Dec 01 18:48:26.498 INFO [stderr]     | |_____^
Dec 01 18:48:26.498 INFO [stderr] 
Dec 01 18:48:26.498 INFO [stderr] warning: method is never used: `fuck`
Dec 01 18:48:26.498 INFO [stderr]    --> src/brain.rs:277:5
Dec 01 18:48:26.498 INFO [stderr]     |
Dec 01 18:48:26.498 INFO [stderr] 277 | /     pub fn fuck(&self, partner: &Brain)
Dec 01 18:48:26.498 INFO [stderr] 278 | |                 -> (Brain, Brain)
Dec 01 18:48:26.498 INFO [stderr] 279 | |     {
Dec 01 18:48:26.498 INFO [stderr] 280 | |         let (rc1, rc2) = self.result_chain
Dec 01 18:48:26.498 INFO [stderr] ...   |
Dec 01 18:48:26.498 INFO [stderr] 297 | |
Dec 01 18:48:26.498 INFO [stderr] 298 | |     }
Dec 01 18:48:26.498 INFO [stderr]     | |_____^
Dec 01 18:48:26.498 INFO [stderr] 
Dec 01 18:48:26.963 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.13s
Dec 01 18:48:26.983 INFO [stderr] su: No module specific data is present
Dec 01 18:48:27.264 INFO running `"docker" "inspect" "80153d57bd524218d5731a0ac363e3984a17888480dd59cf8df9313f485199f1"`
Dec 01 18:48:27.339 INFO running `"docker" "rm" "-f" "80153d57bd524218d5731a0ac363e3984a17888480dd59cf8df9313f485199f1"`
Dec 01 18:48:27.418 INFO [stdout] 80153d57bd524218d5731a0ac363e3984a17888480dd59cf8df9313f485199f1
Dec 01 18:48:27.424 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 18:48:27.594 INFO [stdout] 2bddba2f4f3506049ac0db3d3e1e09678bbeb0bfc430cfa7965f6fabeb72a33f
Dec 01 18:48:27.597 INFO running `"docker" "start" "-a" "2bddba2f4f3506049ac0db3d3e1e09678bbeb0bfc430cfa7965f6fabeb72a33f"`
Dec 01 18:48:28.036 INFO [stderr] usermod: no changes
Dec 01 18:48:28.175 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 01 18:48:28.183 INFO [stderr]      Running /target/debug/deps/arena-b6016a7e8ae499e8
Dec 01 18:48:28.186 INFO [stdout] 
Dec 01 18:48:28.187 INFO [stdout] running 0 tests
Dec 01 18:48:28.187 INFO [stdout] 
Dec 01 18:48:28.187 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 18:48:28.187 INFO [stdout] 
Dec 01 18:48:28.189 INFO [stderr] su: No module specific data is present
Dec 01 18:48:28.531 INFO running `"docker" "inspect" "2bddba2f4f3506049ac0db3d3e1e09678bbeb0bfc430cfa7965f6fabeb72a33f"`
Dec 01 18:48:28.709 INFO running `"docker" "rm" "-f" "2bddba2f4f3506049ac0db3d3e1e09678bbeb0bfc430cfa7965f6fabeb72a33f"`
Dec 01 18:48:28.823 INFO [stdout] 2bddba2f4f3506049ac0db3d3e1e09678bbeb0bfc430cfa7965f6fabeb72a33f
