Dec 04 19:28:42.776 INFO checking dzharikhin/ml_example against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 19:28:42.776 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-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 04 19:28:43.307 INFO [stdout] 5189619ccce16eee0a36fea2b827ed11048e2cf962b91feb21f201cf51846ac9
Dec 04 19:28:43.309 INFO running `"docker" "start" "-a" "5189619ccce16eee0a36fea2b827ed11048e2cf962b91feb21f201cf51846ac9"`
Dec 04 19:28:45.811 INFO [stderr] usermod: no changes
Dec 04 19:28:45.917 INFO [stderr]     Checking ml-example v0.0.1 (/source)
Dec 04 19:28:46.838 INFO [stderr] warning: function is never used: `gate`
Dec 04 19:28:46.838 INFO [stderr]    --> src/neural/main.rs:127:1
Dec 04 19:28:46.838 INFO [stderr]     |
Dec 04 19:28:46.838 INFO [stderr] 127 | fn gate(val: f64) -> f64 {
Dec 04 19:28:46.838 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:28:46.838 INFO [stderr]     |
Dec 04 19:28:46.838 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 19:28:46.838 INFO [stderr] 
Dec 04 19:28:46.838 INFO [stderr] warning: function is never used: `sigmoid_derivative`
Dec 04 19:28:46.838 INFO [stderr]    --> src/neural/main.rs:135:1
Dec 04 19:28:46.838 INFO [stderr]     |
Dec 04 19:28:46.838 INFO [stderr] 135 | fn sigmoid_derivative(x: f64) -> f64 {
Dec 04 19:28:46.838 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:28:46.838 INFO [stderr] 
Dec 04 19:28:47.211 INFO [stderr] warning: function is never used: `gate`
Dec 04 19:28:47.211 INFO [stderr]    --> src/neural/main.rs:127:1
Dec 04 19:28:47.211 INFO [stderr]     |
Dec 04 19:28:47.211 INFO [stderr] 127 | fn gate(val: f64) -> f64 {
Dec 04 19:28:47.211 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:28:47.211 INFO [stderr]     |
Dec 04 19:28:47.211 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 19:28:47.211 INFO [stderr] 
Dec 04 19:28:47.211 INFO [stderr] warning: function is never used: `sigmoid_derivative`
Dec 04 19:28:47.211 INFO [stderr]    --> src/neural/main.rs:135:1
Dec 04 19:28:47.211 INFO [stderr]     |
Dec 04 19:28:47.211 INFO [stderr] 135 | fn sigmoid_derivative(x: f64) -> f64 {
Dec 04 19:28:47.211 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:28:47.211 INFO [stderr] 
Dec 04 19:28:47.374 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Dec 04 19:28:47.383 INFO [stderr] su: No module specific data is present
Dec 04 19:28:48.303 INFO running `"docker" "inspect" "5189619ccce16eee0a36fea2b827ed11048e2cf962b91feb21f201cf51846ac9"`
Dec 04 19:28:48.553 INFO running `"docker" "rm" "-f" "5189619ccce16eee0a36fea2b827ed11048e2cf962b91feb21f201cf51846ac9"`
Dec 04 19:28:48.871 INFO [stdout] 5189619ccce16eee0a36fea2b827ed11048e2cf962b91feb21f201cf51846ac9