Dec 13 15:01:54.340 INFO testing joshuamorton/rustnn against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 15:01:54.340 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 15:01:54.916 INFO [stdout] 27b145c61c239b1b8b5d3420aaa890d649c6bdc34b712b1132cd2ecfe3b77209
Dec 13 15:01:54.918 INFO running `"docker" "start" "-a" "27b145c61c239b1b8b5d3420aaa890d649c6bdc34b712b1132cd2ecfe3b77209"`
Dec 13 15:01:57.014 INFO [stderr] usermod: no changes
Dec 13 15:01:57.086 INFO [stderr]    Compiling nn v0.1.0 (/source)
Dec 13 15:01:57.751 INFO [stderr] warning: method is never used: `train`
Dec 13 15:01:57.751 INFO [stderr]    --> src/main.rs:367:5
Dec 13 15:01:57.751 INFO [stderr]     |
Dec 13 15:01:57.751 INFO [stderr] 367 |     fn train(&mut self, samples: &Vec<Vec<f32>>, outs: &Vec<Vec<f32>> ) {
Dec 13 15:01:57.751 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:01:57.751 INFO [stderr]     |
Dec 13 15:01:57.751 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 15:01:57.751 INFO [stderr] 
Dec 13 15:01:58.767 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
Dec 13 15:01:58.771 INFO [stderr] su: No module specific data is present
Dec 13 15:01:59.851 INFO running `"docker" "inspect" "27b145c61c239b1b8b5d3420aaa890d649c6bdc34b712b1132cd2ecfe3b77209"`
Dec 13 15:02:00.077 INFO running `"docker" "rm" "-f" "27b145c61c239b1b8b5d3420aaa890d649c6bdc34b712b1132cd2ecfe3b77209"`
Dec 13 15:02:00.387 INFO [stdout] 27b145c61c239b1b8b5d3420aaa890d649c6bdc34b712b1132cd2ecfe3b77209
Dec 13 15:02:00.393 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 15:02:01.045 INFO [stdout] acdde62247990c931e5121bd2698f0ba12a87c3653d4374315a528105f8b437a
Dec 13 15:02:01.047 INFO running `"docker" "start" "-a" "acdde62247990c931e5121bd2698f0ba12a87c3653d4374315a528105f8b437a"`
Dec 13 15:02:02.670 INFO [stderr] usermod: no changes
Dec 13 15:02:02.731 INFO [stderr]    Compiling nn v0.1.0 (/source)
Dec 13 15:02:03.443 INFO [stderr] warning: method is never used: `train`
Dec 13 15:02:03.443 INFO [stderr]    --> src/main.rs:367:5
Dec 13 15:02:03.443 INFO [stderr]     |
Dec 13 15:02:03.443 INFO [stderr] 367 |     fn train(&mut self, samples: &Vec<Vec<f32>>, outs: &Vec<Vec<f32>> ) {
Dec 13 15:02:03.443 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:02:03.443 INFO [stderr]     |
Dec 13 15:02:03.443 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 15:02:03.443 INFO [stderr] 
Dec 13 15:02:03.880 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 13 15:02:03.884 INFO [stderr] su: No module specific data is present
Dec 13 15:02:04.535 INFO running `"docker" "inspect" "acdde62247990c931e5121bd2698f0ba12a87c3653d4374315a528105f8b437a"`
Dec 13 15:02:04.895 INFO running `"docker" "rm" "-f" "acdde62247990c931e5121bd2698f0ba12a87c3653d4374315a528105f8b437a"`
Dec 13 15:02:05.193 INFO [stdout] acdde62247990c931e5121bd2698f0ba12a87c3653d4374315a528105f8b437a
Dec 13 15:02:05.199 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 15:02:05.696 INFO [stdout] 2ec3d74334bfb84278c102f7d2cd0ddaf88f9554e9179727c1c9dfa304da066e
Dec 13 15:02:05.698 INFO running `"docker" "start" "-a" "2ec3d74334bfb84278c102f7d2cd0ddaf88f9554e9179727c1c9dfa304da066e"`
Dec 13 15:02:06.907 INFO [stderr] usermod: no changes
Dec 13 15:02:06.983 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 13 15:02:06.987 INFO [stderr]      Running /target/debug/deps/nn-d0846c1f981971e0
Dec 13 15:02:07.004 INFO [stdout] 
Dec 13 15:02:07.004 INFO [stdout] running 0 tests
Dec 13 15:02:07.004 INFO [stdout] 
Dec 13 15:02:07.004 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:02:07.004 INFO [stdout] 
Dec 13 15:02:07.008 INFO [stderr] su: No module specific data is present
Dec 13 15:02:07.600 INFO running `"docker" "inspect" "2ec3d74334bfb84278c102f7d2cd0ddaf88f9554e9179727c1c9dfa304da066e"`
Dec 13 15:02:07.924 INFO running `"docker" "rm" "-f" "2ec3d74334bfb84278c102f7d2cd0ddaf88f9554e9179727c1c9dfa304da066e"`
Dec 13 15:02:08.159 INFO [stdout] 2ec3d74334bfb84278c102f7d2cd0ddaf88f9554e9179727c1c9dfa304da066e