Dec 04 19:28:42.079 INFO checking dzharikhin/ml_example against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 19:28:42.079 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 19:28:42.566 INFO [stdout] 42ea58164b068efe1d95d7bfd3f3ea0bca9e27088ec44a5770211ca4ebd5e91e
Dec 04 19:28:42.569 INFO running `"docker" "start" "-a" "42ea58164b068efe1d95d7bfd3f3ea0bca9e27088ec44a5770211ca4ebd5e91e"`
Dec 04 19:28:44.091 INFO [stderr] usermod: no changes
Dec 04 19:28:44.192 INFO [stderr]     Checking ml-example v0.0.1 (/source)
Dec 04 19:28:45.566 INFO [stderr] warning: function is never used: `gate`
Dec 04 19:28:45.567 INFO [stderr]    --> src/neural/main.rs:127:1
Dec 04 19:28:45.567 INFO [stderr]     |
Dec 04 19:28:45.567 INFO [stderr] 127 | fn gate(val: f64) -> f64 {
Dec 04 19:28:45.567 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:28:45.567 INFO [stderr]     |
Dec 04 19:28:45.567 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 19:28:45.567 INFO [stderr] 
Dec 04 19:28:45.567 INFO [stderr] warning: function is never used: `sigmoid_derivative`
Dec 04 19:28:45.567 INFO [stderr]    --> src/neural/main.rs:135:1
Dec 04 19:28:45.567 INFO [stderr]     |
Dec 04 19:28:45.567 INFO [stderr] 135 | fn sigmoid_derivative(x: f64) -> f64 {
Dec 04 19:28:45.567 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:28:45.567 INFO [stderr] 
Dec 04 19:28:45.743 INFO [stderr] warning: function is never used: `gate`
Dec 04 19:28:45.743 INFO [stderr]    --> src/neural/main.rs:127:1
Dec 04 19:28:45.743 INFO [stderr]     |
Dec 04 19:28:45.743 INFO [stderr] 127 | fn gate(val: f64) -> f64 {
Dec 04 19:28:45.743 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:28:45.743 INFO [stderr]     |
Dec 04 19:28:45.743 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 19:28:45.743 INFO [stderr] 
Dec 04 19:28:45.747 INFO [stderr] warning: function is never used: `sigmoid_derivative`
Dec 04 19:28:45.747 INFO [stderr]    --> src/neural/main.rs:135:1
Dec 04 19:28:45.747 INFO [stderr]     |
Dec 04 19:28:45.747 INFO [stderr] 135 | fn sigmoid_derivative(x: f64) -> f64 {
Dec 04 19:28:45.747 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:28:45.747 INFO [stderr] 
Dec 04 19:28:45.955 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Dec 04 19:28:45.958 INFO [stderr] su: No module specific data is present
Dec 04 19:28:47.091 INFO running `"docker" "inspect" "42ea58164b068efe1d95d7bfd3f3ea0bca9e27088ec44a5770211ca4ebd5e91e"`
Dec 04 19:28:47.497 INFO running `"docker" "rm" "-f" "42ea58164b068efe1d95d7bfd3f3ea0bca9e27088ec44a5770211ca4ebd5e91e"`
Dec 04 19:28:47.822 INFO [stdout] 42ea58164b068efe1d95d7bfd3f3ea0bca9e27088ec44a5770211ca4ebd5e91e