Dec 02 02:31:01.472 INFO testing Ueberflieger/backpropagation against 1.30.1 for beta-1.31-5
Dec 02 02:31:01.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 02:31:01.855 INFO [stdout] 3ac3c272ee6fb62b957149abdc2ba8b9c8019b9300909706aaf19a3b0d1920d6
Dec 02 02:31:01.856 INFO running `"docker" "start" "-a" "3ac3c272ee6fb62b957149abdc2ba8b9c8019b9300909706aaf19a3b0d1920d6"`
Dec 02 02:31:02.572 INFO [stderr] usermod: no changes
Dec 02 02:31:02.595 INFO [stderr]    Compiling backpropagation v0.1.0 (/source)
Dec 02 02:31:02.981 INFO [stderr] warning: method is never used: `calculate_output`
Dec 02 02:31:02.981 INFO [stderr]  --> src/neuron.rs:7:5
Dec 02 02:31:02.981 INFO [stderr]   |
Dec 02 02:31:02.981 INFO [stderr] 7 |     fn calculate_output(&self, input: f64) -> f64 {
Dec 02 02:31:02.981 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 02:31:02.981 INFO [stderr]   |
Dec 02 02:31:02.981 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 02:31:02.981 INFO [stderr] 
Dec 02 02:31:03.234 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Dec 02 02:31:03.235 INFO [stderr] su: No module specific data is present
Dec 02 02:31:03.510 INFO running `"docker" "inspect" "3ac3c272ee6fb62b957149abdc2ba8b9c8019b9300909706aaf19a3b0d1920d6"`
Dec 02 02:31:03.603 INFO running `"docker" "rm" "-f" "3ac3c272ee6fb62b957149abdc2ba8b9c8019b9300909706aaf19a3b0d1920d6"`
Dec 02 02:31:03.726 INFO [stdout] 3ac3c272ee6fb62b957149abdc2ba8b9c8019b9300909706aaf19a3b0d1920d6
Dec 02 02:31:03.733 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 02:31:03.882 INFO [stdout] b2d2d608c460ea015952b23dc8dfcb6a8823272af45aad10b8a0e704e2b799bc
Dec 02 02:31:03.884 INFO running `"docker" "start" "-a" "b2d2d608c460ea015952b23dc8dfcb6a8823272af45aad10b8a0e704e2b799bc"`
Dec 02 02:31:04.394 INFO [stderr] usermod: no changes
Dec 02 02:31:04.433 INFO [stderr]    Compiling backpropagation v0.1.0 (/source)
Dec 02 02:31:04.917 INFO [stderr] warning: method is never used: `calculate_output`
Dec 02 02:31:04.917 INFO [stderr]  --> src/neuron.rs:7:5
Dec 02 02:31:04.917 INFO [stderr]   |
Dec 02 02:31:04.917 INFO [stderr] 7 |     fn calculate_output(&self, input: f64) -> f64 {
Dec 02 02:31:04.917 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 02:31:04.917 INFO [stderr]   |
Dec 02 02:31:04.917 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 02:31:04.917 INFO [stderr] 
Dec 02 02:31:05.241 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 02 02:31:05.243 INFO [stderr] su: No module specific data is present
Dec 02 02:31:05.496 INFO running `"docker" "inspect" "b2d2d608c460ea015952b23dc8dfcb6a8823272af45aad10b8a0e704e2b799bc"`
Dec 02 02:31:05.586 INFO running `"docker" "rm" "-f" "b2d2d608c460ea015952b23dc8dfcb6a8823272af45aad10b8a0e704e2b799bc"`
Dec 02 02:31:05.669 INFO [stdout] b2d2d608c460ea015952b23dc8dfcb6a8823272af45aad10b8a0e704e2b799bc
Dec 02 02:31:05.673 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 02:31:05.879 INFO [stdout] 62189cc2d6790bd6aa1e67fe73a1dfbc4bac69eb44b443372c3f74afbefd5eec
Dec 02 02:31:05.884 INFO running `"docker" "start" "-a" "62189cc2d6790bd6aa1e67fe73a1dfbc4bac69eb44b443372c3f74afbefd5eec"`
Dec 02 02:31:06.599 INFO [stderr] usermod: no changes
Dec 02 02:31:06.619 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 02 02:31:06.623 INFO [stderr]      Running /target/debug/deps/backpropagation-a594c9224099a269
Dec 02 02:31:06.623 INFO [stderr] su: No module specific data is present
Dec 02 02:31:06.623 INFO [stdout] 
Dec 02 02:31:06.623 INFO [stdout] running 0 tests
Dec 02 02:31:06.623 INFO [stdout] 
Dec 02 02:31:06.623 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 02:31:06.623 INFO [stdout] 
Dec 02 02:31:07.052 INFO running `"docker" "inspect" "62189cc2d6790bd6aa1e67fe73a1dfbc4bac69eb44b443372c3f74afbefd5eec"`
Dec 02 02:31:07.133 INFO running `"docker" "rm" "-f" "62189cc2d6790bd6aa1e67fe73a1dfbc4bac69eb44b443372c3f74afbefd5eec"`
Dec 02 02:31:07.231 INFO [stdout] 62189cc2d6790bd6aa1e67fe73a1dfbc4bac69eb44b443372c3f74afbefd5eec
