Nov 17 15:33:29.732 INFO testing EthanTheMaster/ik_solver against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 15:33:29.734 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 15:33:30.201 INFO [stdout] 2937453da7e6abda0b5b014a8094f29d43427c743e9d8f6549bdc088bc35daaa
Nov 17 15:33:30.204 INFO running `"docker" "start" "-a" "2937453da7e6abda0b5b014a8094f29d43427c743e9d8f6549bdc088bc35daaa"`
Nov 17 15:33:31.355 INFO [stderr] usermod: no changes
Nov 17 15:33:31.850 INFO [stderr]    Compiling serde v1.0.42
Nov 17 15:33:31.895 INFO [stderr]    Compiling num-rational v0.1.42
Nov 17 15:33:31.900 INFO [stderr]    Compiling quote v0.5.2
Nov 17 15:33:31.900 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Nov 17 15:33:31.902 INFO [stderr]    Compiling rusttype v0.2.3
Nov 17 15:33:31.902 INFO [stderr]    Compiling phf_generator v0.7.21
Nov 17 15:33:31.902 INFO [stderr]    Compiling tempfile v2.2.0
Nov 17 15:33:31.902 INFO [stderr]    Compiling png v0.9.0
Nov 17 15:33:34.825 INFO [stderr]    Compiling gl_generator v0.7.0
Nov 17 15:33:34.847 INFO [stderr]    Compiling gl_generator v0.6.1
Nov 17 15:33:38.959 INFO [stderr]    Compiling gfx_core v0.7.2
Nov 17 15:33:39.023 INFO [stderr]    Compiling phf_codegen v0.7.21
Nov 17 15:33:43.659 INFO [stderr]    Compiling rulinalg v0.4.2
Nov 17 15:33:45.955 INFO [stderr]    Compiling glutin v0.9.2
Nov 17 15:33:45.956 INFO [stderr]    Compiling fs2 v0.2.5
Nov 17 15:33:46.059 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Nov 17 15:33:52.403 INFO [stderr]    Compiling target_build_utils v0.3.1
Nov 17 15:33:52.431 INFO [stderr]    Compiling syn v0.13.1
Nov 17 15:33:52.671 INFO [stderr]    Compiling memmap v0.4.0
Nov 17 15:33:55.355 INFO [stderr]    Compiling rayon-core v1.4.0
Nov 17 15:33:58.559 INFO [stderr]    Compiling gl v0.6.5
Nov 17 15:34:02.167 INFO [stderr]    Compiling gfx_gl v0.4.0
Nov 17 15:34:10.991 INFO [stderr]    Compiling rayon v1.0.1
Nov 17 15:34:30.269 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Nov 17 15:34:34.083 INFO [stderr]    Compiling jpeg-decoder v0.1.14
Nov 17 15:34:39.099 INFO [stderr]    Compiling libloading v0.3.4
Nov 17 15:34:39.599 INFO [stderr]    Compiling serde_derive v1.0.42
Nov 17 15:34:39.891 INFO [stderr]    Compiling image v0.15.0
Nov 17 15:34:42.463 INFO [stderr]    Compiling dlib v0.3.1
Nov 17 15:34:43.119 INFO [stderr]    Compiling wayland-sys v0.9.10
Nov 17 15:34:45.179 INFO [stderr]    Compiling wayland-client v0.9.10
Nov 17 15:34:48.915 INFO [stderr]    Compiling wayland-protocols v0.9.10
Nov 17 15:34:48.915 INFO [stderr]    Compiling wayland-kbd v0.9.1
Nov 17 15:34:56.187 INFO [stderr]    Compiling wayland-window v0.7.0
Nov 17 15:34:56.187 INFO [stderr]    Compiling pistoncore-input v0.19.0
Nov 17 15:34:56.914 INFO [stderr]    Compiling gfx v0.16.3
Nov 17 15:34:57.111 INFO [stderr]    Compiling gfx_device_gl v0.14.6
Nov 17 15:34:58.164 INFO [stderr]    Compiling winit v0.7.6
Nov 17 15:35:03.224 INFO [stderr]    Compiling pistoncore-window v0.28.0
Nov 17 15:35:06.083 INFO [stderr]    Compiling piston-gfx_texture v0.26.0
Nov 17 15:35:06.975 INFO [stderr]    Compiling pistoncore-event_loop v0.33.0
Nov 17 15:35:07.023 INFO [stderr]    Compiling pistoncore-glutin_window v0.39.1
Nov 17 15:35:08.167 INFO [stderr]    Compiling piston v0.33.0
Nov 17 15:35:08.849 INFO [stderr]    Compiling piston2d-gfx_graphics v0.43.0
Nov 17 15:35:13.167 INFO [stderr]    Compiling piston_window v0.70.0
Nov 17 15:35:16.628 INFO [stderr]    Compiling ik_solver v0.1.0 (/source)
Nov 17 15:35:20.636 INFO [stderr] warning: value assigned to `delta_angles` is never read
Nov 17 15:35:20.636 INFO [stderr]    --> src/ik.rs:105:21
Nov 17 15:35:20.636 INFO [stderr]     |
Nov 17 15:35:20.636 INFO [stderr] 105 |             let mut delta_angles: Matrix<f64> = Matrix::new(0,0,vec![]);
Nov 17 15:35:20.636 INFO [stderr]     |                     ^^^^^^^^^^^^
Nov 17 15:35:20.636 INFO [stderr]     |
Nov 17 15:35:20.636 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 17 15:35:20.636 INFO [stderr] 
Nov 17 15:35:20.636 INFO [stderr] warning: value assigned to `last_position` is never read
Nov 17 15:35:20.636 INFO [stderr]    --> src/ik.rs:106:21
Nov 17 15:35:20.636 INFO [stderr]     |
Nov 17 15:35:20.636 INFO [stderr] 106 |             let mut last_position: Matrix<f64> = Matrix::new(0,0,vec![]);
Nov 17 15:35:20.636 INFO [stderr]     |                     ^^^^^^^^^^^^^
Nov 17 15:35:20.636 INFO [stderr] 
Nov 17 15:35:20.681 INFO [stderr] warning: method is never used: `create_path`
Nov 17 15:35:20.681 INFO [stderr]    --> src/ik.rs:150:5
Nov 17 15:35:20.681 INFO [stderr]     |
Nov 17 15:35:20.682 INFO [stderr] 150 |     pub fn create_path(&mut self, goal: &Matrix<f64>, window: &mut PistonWindow, windows_settings: &RenderWindow) {
Nov 17 15:35:20.682 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:35:20.682 INFO [stderr]     |
Nov 17 15:35:20.682 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 15:35:20.682 INFO [stderr] 
Nov 17 15:35:24.179 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 52s
Nov 17 15:35:24.203 INFO [stderr] su: No module specific data is present
Nov 17 15:35:24.836 INFO running `"docker" "inspect" "2937453da7e6abda0b5b014a8094f29d43427c743e9d8f6549bdc088bc35daaa"`
Nov 17 15:35:25.073 INFO running `"docker" "rm" "-f" "2937453da7e6abda0b5b014a8094f29d43427c743e9d8f6549bdc088bc35daaa"`
Nov 17 15:35:25.394 INFO [stdout] 2937453da7e6abda0b5b014a8094f29d43427c743e9d8f6549bdc088bc35daaa
Nov 17 15:35:25.407 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 15:35:25.947 INFO [stdout] 2968c35d4e86f3a0bf081664f6b233b03ffa216f2cda5e49526d7cd5e90c9270
Nov 17 15:35:25.951 INFO running `"docker" "start" "-a" "2968c35d4e86f3a0bf081664f6b233b03ffa216f2cda5e49526d7cd5e90c9270"`
Nov 17 15:35:27.398 INFO [stderr] usermod: no changes
Nov 17 15:35:27.735 INFO [stderr]    Compiling ik_solver v0.1.0 (/source)
Nov 17 15:35:32.463 INFO [stderr] warning: value assigned to `delta_angles` is never read
Nov 17 15:35:32.463 INFO [stderr]    --> src/ik.rs:105:21
Nov 17 15:35:32.463 INFO [stderr]     |
Nov 17 15:35:32.463 INFO [stderr] 105 |             let mut delta_angles: Matrix<f64> = Matrix::new(0,0,vec![]);
Nov 17 15:35:32.463 INFO [stderr]     |                     ^^^^^^^^^^^^
Nov 17 15:35:32.463 INFO [stderr]     |
Nov 17 15:35:32.463 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 17 15:35:32.463 INFO [stderr] 
Nov 17 15:35:32.463 INFO [stderr] warning: value assigned to `last_position` is never read
Nov 17 15:35:32.463 INFO [stderr]    --> src/ik.rs:106:21
Nov 17 15:35:32.463 INFO [stderr]     |
Nov 17 15:35:32.463 INFO [stderr] 106 |             let mut last_position: Matrix<f64> = Matrix::new(0,0,vec![]);
Nov 17 15:35:32.463 INFO [stderr]     |                     ^^^^^^^^^^^^^
Nov 17 15:35:32.463 INFO [stderr] 
Nov 17 15:35:32.510 INFO [stderr] warning: method is never used: `create_path`
Nov 17 15:35:32.511 INFO [stderr]    --> src/ik.rs:150:5
Nov 17 15:35:32.511 INFO [stderr]     |
Nov 17 15:35:32.511 INFO [stderr] 150 |     pub fn create_path(&mut self, goal: &Matrix<f64>, window: &mut PistonWindow, windows_settings: &RenderWindow) {
Nov 17 15:35:32.511 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:35:32.511 INFO [stderr]     |
Nov 17 15:35:32.511 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 15:35:32.511 INFO [stderr] 
Nov 17 15:35:32.907 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.46s
Nov 17 15:35:32.915 INFO [stderr] su: No module specific data is present
Nov 17 15:35:33.503 INFO running `"docker" "inspect" "2968c35d4e86f3a0bf081664f6b233b03ffa216f2cda5e49526d7cd5e90c9270"`
Nov 17 15:35:33.750 INFO running `"docker" "rm" "-f" "2968c35d4e86f3a0bf081664f6b233b03ffa216f2cda5e49526d7cd5e90c9270"`
Nov 17 15:35:33.932 INFO [stdout] 2968c35d4e86f3a0bf081664f6b233b03ffa216f2cda5e49526d7cd5e90c9270
Nov 17 15:35:33.934 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 15:35:34.171 INFO [stdout] 093071946c9ea38863c9115a05fd381bc743cd19596a7d731189b3ecf43d7e5e
Nov 17 15:35:34.177 INFO running `"docker" "start" "-a" "093071946c9ea38863c9115a05fd381bc743cd19596a7d731189b3ecf43d7e5e"`
Nov 17 15:35:34.891 INFO [stderr] usermod: no changes
Nov 17 15:35:35.095 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Nov 17 15:35:35.114 INFO [stderr]      Running /target/debug/deps/ik_solver-f08c7bae0c8bb9ef
Nov 17 15:35:35.117 INFO [stdout] 
Nov 17 15:35:35.117 INFO [stdout] running 0 tests
Nov 17 15:35:35.118 INFO [stdout] 
Nov 17 15:35:35.118 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 15:35:35.118 INFO [stdout] 
Nov 17 15:35:35.123 INFO [stderr] su: No module specific data is present
Nov 17 15:35:36.321 INFO running `"docker" "inspect" "093071946c9ea38863c9115a05fd381bc743cd19596a7d731189b3ecf43d7e5e"`
Nov 17 15:35:36.521 INFO running `"docker" "rm" "-f" "093071946c9ea38863c9115a05fd381bc743cd19596a7d731189b3ecf43d7e5e"`
Nov 17 15:35:36.835 INFO [stdout] 093071946c9ea38863c9115a05fd381bc743cd19596a7d731189b3ecf43d7e5e