Dec 06 00:59:51.549 INFO testing dzharikhin/ml_example against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 00:59:51.549 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 00:59:51.894 INFO [stdout] 1050755f512797e0ccc4e6bc19087fcf39bdf2cce0c0c19bb77ecb09118f207b
Dec 06 00:59:51.896 INFO running `"docker" "start" "-a" "1050755f512797e0ccc4e6bc19087fcf39bdf2cce0c0c19bb77ecb09118f207b"`
Dec 06 00:59:52.853 INFO [stderr] usermod: no changes
Dec 06 00:59:52.921 INFO [stderr]    Compiling ml-example v0.0.1 (/source)
Dec 06 00:59:53.630 INFO [stderr] warning: function is never used: `gate`
Dec 06 00:59:53.636 INFO [stderr]    --> src/neural/main.rs:127:1
Dec 06 00:59:53.636 INFO [stderr]     |
Dec 06 00:59:53.636 INFO [stderr] 127 | fn gate(val: f64) -> f64 {
Dec 06 00:59:53.636 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:59:53.636 INFO [stderr]     |
Dec 06 00:59:53.636 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 00:59:53.636 INFO [stderr] 
Dec 06 00:59:53.636 INFO [stderr] warning: function is never used: `sigmoid_derivative`
Dec 06 00:59:53.636 INFO [stderr]    --> src/neural/main.rs:135:1
Dec 06 00:59:53.636 INFO [stderr]     |
Dec 06 00:59:53.636 INFO [stderr] 135 | fn sigmoid_derivative(x: f64) -> f64 {
Dec 06 00:59:53.636 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:59:53.636 INFO [stderr] 
Dec 06 00:59:55.268 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
Dec 06 00:59:55.270 INFO [stderr] su: No module specific data is present
Dec 06 00:59:56.172 INFO running `"docker" "inspect" "1050755f512797e0ccc4e6bc19087fcf39bdf2cce0c0c19bb77ecb09118f207b"`
Dec 06 00:59:56.448 INFO running `"docker" "rm" "-f" "1050755f512797e0ccc4e6bc19087fcf39bdf2cce0c0c19bb77ecb09118f207b"`
Dec 06 00:59:56.752 INFO [stdout] 1050755f512797e0ccc4e6bc19087fcf39bdf2cce0c0c19bb77ecb09118f207b
Dec 06 00:59:56.754 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 00:59:57.248 INFO [stdout] 31703c20290f4069fe43a4058c268a9cd446b77161d4fe7a82099a3ce9294d8c
Dec 06 00:59:57.250 INFO running `"docker" "start" "-a" "31703c20290f4069fe43a4058c268a9cd446b77161d4fe7a82099a3ce9294d8c"`
Dec 06 00:59:58.331 INFO [stderr] usermod: no changes
Dec 06 00:59:58.392 INFO [stderr]    Compiling ml-example v0.0.1 (/source)
Dec 06 00:59:59.088 INFO [stderr] warning: function is never used: `gate`
Dec 06 00:59:59.088 INFO [stderr]    --> src/neural/main.rs:127:1
Dec 06 00:59:59.088 INFO [stderr]     |
Dec 06 00:59:59.088 INFO [stderr] 127 | fn gate(val: f64) -> f64 {
Dec 06 00:59:59.088 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:59:59.088 INFO [stderr]     |
Dec 06 00:59:59.088 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 00:59:59.088 INFO [stderr] 
Dec 06 00:59:59.088 INFO [stderr] warning: function is never used: `sigmoid_derivative`
Dec 06 00:59:59.088 INFO [stderr]    --> src/neural/main.rs:135:1
Dec 06 00:59:59.088 INFO [stderr]     |
Dec 06 00:59:59.088 INFO [stderr] 135 | fn sigmoid_derivative(x: f64) -> f64 {
Dec 06 00:59:59.088 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 00:59:59.088 INFO [stderr] 
Dec 06 00:59:59.813 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Dec 06 00:59:59.820 INFO [stderr] su: No module specific data is present
Dec 06 01:00:00.690 INFO running `"docker" "inspect" "31703c20290f4069fe43a4058c268a9cd446b77161d4fe7a82099a3ce9294d8c"`
Dec 06 01:00:00.946 INFO running `"docker" "rm" "-f" "31703c20290f4069fe43a4058c268a9cd446b77161d4fe7a82099a3ce9294d8c"`
Dec 06 01:00:01.264 INFO [stdout] 31703c20290f4069fe43a4058c268a9cd446b77161d4fe7a82099a3ce9294d8c
Dec 06 01:00:01.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 01:00:01.954 INFO [stdout] b9aa3f45dd0de0e02bece2e0385fb454b8a6425b797fc123d99172a645229e8a
Dec 06 01:00:01.956 INFO running `"docker" "start" "-a" "b9aa3f45dd0de0e02bece2e0385fb454b8a6425b797fc123d99172a645229e8a"`
Dec 06 01:00:02.914 INFO [stderr] usermod: no changes
Dec 06 01:00:02.949 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 01:00:02.949 INFO [stderr]      Running /target/debug/deps/client-ba15c7038179e92b
Dec 06 01:00:02.952 INFO [stderr]      Running /target/debug/deps/daemon-e4a4d7e3c5d7996e
Dec 06 01:00:02.952 INFO [stdout] 
Dec 06 01:00:02.952 INFO [stdout] running 0 tests
Dec 06 01:00:02.952 INFO [stdout] 
Dec 06 01:00:02.952 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:00:02.952 INFO [stdout] 
Dec 06 01:00:02.957 INFO [stdout] 
Dec 06 01:00:02.957 INFO [stdout] running 0 tests
Dec 06 01:00:02.957 INFO [stdout] 
Dec 06 01:00:02.957 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:00:02.957 INFO [stdout] 
Dec 06 01:00:02.959 INFO [stderr] su: No module specific data is present
Dec 06 01:00:03.495 INFO running `"docker" "inspect" "b9aa3f45dd0de0e02bece2e0385fb454b8a6425b797fc123d99172a645229e8a"`
Dec 06 01:00:03.719 INFO running `"docker" "rm" "-f" "b9aa3f45dd0de0e02bece2e0385fb454b8a6425b797fc123d99172a645229e8a"`
Dec 06 01:00:03.888 INFO [stdout] b9aa3f45dd0de0e02bece2e0385fb454b8a6425b797fc123d99172a645229e8a