Dec 14 10:32:16.898 INFO testing EthanTheMaster/ik_solver against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 10:32:16.898 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 14 10:32:17.337 INFO [stdout] cb2c6ccf7acad52592dddeba6038b1fc397b2ecb1397b47af2127bfc5d1b2043
Dec 14 10:32:17.339 INFO running `"docker" "start" "-a" "cb2c6ccf7acad52592dddeba6038b1fc397b2ecb1397b47af2127bfc5d1b2043"`
Dec 14 10:32:18.647 INFO [stderr] usermod: no changes
Dec 14 10:32:19.147 INFO [stderr]    Compiling num-rational v0.1.42
Dec 14 10:32:19.147 INFO [stderr]    Compiling png v0.9.0
Dec 14 10:32:19.147 INFO [stderr]    Compiling gl_generator v0.5.5
Dec 14 10:32:19.150 INFO [stderr]    Compiling syn v0.13.1
Dec 14 10:32:19.151 INFO [stderr]    Compiling rulinalg v0.4.2
Dec 14 10:32:19.151 INFO [stderr]    Compiling gl v0.6.5
Dec 14 10:32:19.151 INFO [stderr]    Compiling wayland-window v0.7.0
Dec 14 10:32:24.247 INFO [stderr]    Compiling winit v0.7.6
Dec 14 10:32:31.063 INFO [stderr]    Compiling image v0.15.0
Dec 14 10:32:32.033 INFO [stderr]    Compiling glutin v0.9.2
Dec 14 10:32:52.503 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Dec 14 10:33:01.441 INFO [stderr]    Compiling serde_derive v1.0.42
Dec 14 10:33:15.499 INFO [stderr]    Compiling piston-gfx_texture v0.26.0
Dec 14 10:33:24.404 INFO [stderr]    Compiling piston2d-gfx_graphics v0.43.0
Dec 14 10:33:25.419 INFO [stderr]    Compiling pistoncore-input v0.19.0
Dec 14 10:33:31.164 INFO [stderr]    Compiling pistoncore-window v0.28.0
Dec 14 10:33:34.812 INFO [stderr]    Compiling pistoncore-event_loop v0.33.0
Dec 14 10:33:34.813 INFO [stderr]    Compiling pistoncore-glutin_window v0.39.1
Dec 14 10:33:36.539 INFO [stderr]    Compiling piston v0.33.0
Dec 14 10:33:39.000 INFO [stderr]    Compiling piston_window v0.70.0
Dec 14 10:33:43.731 INFO [stderr]    Compiling ik_solver v0.1.0 (/source)
Dec 14 10:33:47.910 INFO [stderr] warning: value assigned to `delta_angles` is never read
Dec 14 10:33:47.910 INFO [stderr]    --> src/ik.rs:105:21
Dec 14 10:33:47.910 INFO [stderr]     |
Dec 14 10:33:47.910 INFO [stderr] 105 |             let mut delta_angles: Matrix<f64> = Matrix::new(0,0,vec![]);
Dec 14 10:33:47.910 INFO [stderr]     |                     ^^^^^^^^^^^^
Dec 14 10:33:47.910 INFO [stderr]     |
Dec 14 10:33:47.910 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 14 10:33:47.910 INFO [stderr] 
Dec 14 10:33:47.910 INFO [stderr] warning: value assigned to `last_position` is never read
Dec 14 10:33:47.910 INFO [stderr]    --> src/ik.rs:106:21
Dec 14 10:33:47.910 INFO [stderr]     |
Dec 14 10:33:47.910 INFO [stderr] 106 |             let mut last_position: Matrix<f64> = Matrix::new(0,0,vec![]);
Dec 14 10:33:47.910 INFO [stderr]     |                     ^^^^^^^^^^^^^
Dec 14 10:33:47.910 INFO [stderr] 
Dec 14 10:33:47.947 INFO [stderr] warning: method is never used: `create_path`
Dec 14 10:33:47.947 INFO [stderr]    --> src/ik.rs:150:5
Dec 14 10:33:47.947 INFO [stderr]     |
Dec 14 10:33:47.947 INFO [stderr] 150 |     pub fn create_path(&mut self, goal: &Matrix<f64>, window: &mut PistonWindow, windows_settings: &RenderWindow) {
Dec 14 10:33:47.947 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 10:33:47.947 INFO [stderr]     |
Dec 14 10:33:47.947 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 10:33:47.947 INFO [stderr] 
Dec 14 10:33:52.660 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
Dec 14 10:33:52.682 INFO [stderr] su: No module specific data is present
Dec 14 10:33:53.075 INFO running `"docker" "inspect" "cb2c6ccf7acad52592dddeba6038b1fc397b2ecb1397b47af2127bfc5d1b2043"`
Dec 14 10:33:53.283 INFO running `"docker" "rm" "-f" "cb2c6ccf7acad52592dddeba6038b1fc397b2ecb1397b47af2127bfc5d1b2043"`
Dec 14 10:33:53.396 INFO [stdout] cb2c6ccf7acad52592dddeba6038b1fc397b2ecb1397b47af2127bfc5d1b2043
Dec 14 10:33:53.400 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 14 10:33:53.596 INFO [stdout] 57f46ba5309cd4d888b1bf4a40b3937d1978484d09f6926711eb3658909b0317
Dec 14 10:33:53.598 INFO running `"docker" "start" "-a" "57f46ba5309cd4d888b1bf4a40b3937d1978484d09f6926711eb3658909b0317"`
Dec 14 10:33:54.147 INFO [stderr] usermod: no changes
Dec 14 10:33:54.347 INFO [stderr]    Compiling ik_solver v0.1.0 (/source)
Dec 14 10:33:58.739 INFO [stderr] warning: value assigned to `delta_angles` is never read
Dec 14 10:33:58.739 INFO [stderr]    --> src/ik.rs:105:21
Dec 14 10:33:58.739 INFO [stderr]     |
Dec 14 10:33:58.739 INFO [stderr] 105 |             let mut delta_angles: Matrix<f64> = Matrix::new(0,0,vec![]);
Dec 14 10:33:58.739 INFO [stderr]     |                     ^^^^^^^^^^^^
Dec 14 10:33:58.739 INFO [stderr]     |
Dec 14 10:33:58.739 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 14 10:33:58.739 INFO [stderr] 
Dec 14 10:33:58.739 INFO [stderr] warning: value assigned to `last_position` is never read
Dec 14 10:33:58.739 INFO [stderr]    --> src/ik.rs:106:21
Dec 14 10:33:58.739 INFO [stderr]     |
Dec 14 10:33:58.739 INFO [stderr] 106 |             let mut last_position: Matrix<f64> = Matrix::new(0,0,vec![]);
Dec 14 10:33:58.739 INFO [stderr]     |                     ^^^^^^^^^^^^^
Dec 14 10:33:58.739 INFO [stderr] 
Dec 14 10:33:58.770 INFO [stderr] warning: method is never used: `create_path`
Dec 14 10:33:58.770 INFO [stderr]    --> src/ik.rs:150:5
Dec 14 10:33:58.770 INFO [stderr]     |
Dec 14 10:33:58.770 INFO [stderr] 150 |     pub fn create_path(&mut self, goal: &Matrix<f64>, window: &mut PistonWindow, windows_settings: &RenderWindow) {
Dec 14 10:33:58.770 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 10:33:58.770 INFO [stderr]     |
Dec 14 10:33:58.770 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 10:33:58.770 INFO [stderr] 
Dec 14 10:33:59.014 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.85s
Dec 14 10:33:59.031 INFO [stderr] su: No module specific data is present
Dec 14 10:33:59.352 INFO running `"docker" "inspect" "57f46ba5309cd4d888b1bf4a40b3937d1978484d09f6926711eb3658909b0317"`
Dec 14 10:33:59.476 INFO running `"docker" "rm" "-f" "57f46ba5309cd4d888b1bf4a40b3937d1978484d09f6926711eb3658909b0317"`
Dec 14 10:33:59.582 INFO [stdout] 57f46ba5309cd4d888b1bf4a40b3937d1978484d09f6926711eb3658909b0317
Dec 14 10:33:59.584 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 14 10:33:59.816 INFO [stdout] 8239c01d8946c3b519c4291d8b55bc6d70ea23bd4a148b6f7f85651ded208eba
Dec 14 10:33:59.817 INFO running `"docker" "start" "-a" "8239c01d8946c3b519c4291d8b55bc6d70ea23bd4a148b6f7f85651ded208eba"`
Dec 14 10:34:00.184 INFO [stderr] usermod: no changes
Dec 14 10:34:00.370 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Dec 14 10:34:00.434 INFO [stderr]      Running /target/debug/deps/ik_solver-a4fb0ec7546fc7a4
Dec 14 10:34:00.434 INFO [stderr] su: No module specific data is present
Dec 14 10:34:00.434 INFO [stdout] 
Dec 14 10:34:00.435 INFO [stdout] running 0 tests
Dec 14 10:34:00.435 INFO [stdout] 
Dec 14 10:34:00.435 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 10:34:00.435 INFO [stdout] 
Dec 14 10:34:00.751 INFO running `"docker" "inspect" "8239c01d8946c3b519c4291d8b55bc6d70ea23bd4a148b6f7f85651ded208eba"`
Dec 14 10:34:00.843 INFO running `"docker" "rm" "-f" "8239c01d8946c3b519c4291d8b55bc6d70ea23bd4a148b6f7f85651ded208eba"`
Dec 14 10:34:00.973 INFO [stdout] 8239c01d8946c3b519c4291d8b55bc6d70ea23bd4a148b6f7f85651ded208eba