Dec 18 05:02:42.509 INFO checking Ueberflieger/backpropagation against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 05:02:42.509 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Ueberflieger/backpropagation:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 05:02:42.943 INFO [stdout] 37c9c8c4ef735229b92cb966ba6b467b2e458f2029045a528fb88b0bb45b3b60
Dec 18 05:02:42.946 INFO running `"docker" "start" "-a" "37c9c8c4ef735229b92cb966ba6b467b2e458f2029045a528fb88b0bb45b3b60"`
Dec 18 05:02:44.648 INFO [stderr]     Checking backpropagation v0.1.0 (/opt/crater/workdir)
Dec 18 05:02:45.000 INFO [stderr] warning: method is never used: `calculate_output`
Dec 18 05:02:45.000 INFO [stderr]  --> src/neuron.rs:7:5
Dec 18 05:02:45.000 INFO [stderr]   |
Dec 18 05:02:45.000 INFO [stderr] 7 |     fn calculate_output(&self, input: f64) -> f64 {
Dec 18 05:02:45.000 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:02:45.000 INFO [stderr]   |
Dec 18 05:02:45.000 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 05:02:45.000 INFO [stderr] 
Dec 18 05:02:45.044 INFO [stderr] warning: method is never used: `calculate_output`
Dec 18 05:02:45.044 INFO [stderr]  --> src/neuron.rs:7:5
Dec 18 05:02:45.044 INFO [stderr]   |
Dec 18 05:02:45.044 INFO [stderr] 7 |     fn calculate_output(&self, input: f64) -> f64 {
Dec 18 05:02:45.044 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:02:45.044 INFO [stderr]   |
Dec 18 05:02:45.044 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 05:02:45.044 INFO [stderr] 
Dec 18 05:02:45.084 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 18 05:02:45.726 INFO running `"docker" "inspect" "37c9c8c4ef735229b92cb966ba6b467b2e458f2029045a528fb88b0bb45b3b60"`
Dec 18 05:02:46.014 INFO running `"docker" "rm" "-f" "37c9c8c4ef735229b92cb966ba6b467b2e458f2029045a528fb88b0bb45b3b60"`
Dec 18 05:02:46.371 INFO [stdout] 37c9c8c4ef735229b92cb966ba6b467b2e458f2029045a528fb88b0bb45b3b60