Nov 17 04:05:43.909 INFO testing dzharikhin/ml_example against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 04:05:43.909 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 04:05:44.191 INFO [stdout] a74edffa5f4964e86aca87f97b8cf508e7fdc5eb43c5bf85f88ce440183859e0
Nov 17 04:05:44.194 INFO running `"docker" "start" "-a" "a74edffa5f4964e86aca87f97b8cf508e7fdc5eb43c5bf85f88ce440183859e0"`
Nov 17 04:05:45.204 INFO [stderr] usermod: no changes
Nov 17 04:05:45.287 INFO [stderr]    Compiling ml-example v0.0.1 (/source)
Nov 17 04:05:45.847 INFO [stderr] warning: function is never used: `gate`
Nov 17 04:05:45.847 INFO [stderr]    --> src/neural/main.rs:127:1
Nov 17 04:05:45.847 INFO [stderr]     |
Nov 17 04:05:45.847 INFO [stderr] 127 | fn gate(val: f64) -> f64 {
Nov 17 04:05:45.847 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:05:45.847 INFO [stderr]     |
Nov 17 04:05:45.847 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 04:05:45.847 INFO [stderr] 
Nov 17 04:05:45.847 INFO [stderr] warning: function is never used: `sigmoid_derivative`
Nov 17 04:05:45.847 INFO [stderr]    --> src/neural/main.rs:135:1
Nov 17 04:05:45.847 INFO [stderr]     |
Nov 17 04:05:45.847 INFO [stderr] 135 | fn sigmoid_derivative(x: f64) -> f64 {
Nov 17 04:05:45.847 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:05:45.847 INFO [stderr] 
Nov 17 04:05:47.410 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
Nov 17 04:05:47.412 INFO [stderr] su: No module specific data is present
Nov 17 04:05:47.887 INFO running `"docker" "inspect" "a74edffa5f4964e86aca87f97b8cf508e7fdc5eb43c5bf85f88ce440183859e0"`
Nov 17 04:05:48.092 INFO running `"docker" "rm" "-f" "a74edffa5f4964e86aca87f97b8cf508e7fdc5eb43c5bf85f88ce440183859e0"`
Nov 17 04:05:48.407 INFO [stdout] a74edffa5f4964e86aca87f97b8cf508e7fdc5eb43c5bf85f88ce440183859e0
Nov 17 04:05:48.411 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 04:05:48.925 INFO [stdout] 8f3172804efa874aa0c0b48de0e9c865821a92dfbe602cc3d8724cc5aa2fe6ea
Nov 17 04:05:48.928 INFO running `"docker" "start" "-a" "8f3172804efa874aa0c0b48de0e9c865821a92dfbe602cc3d8724cc5aa2fe6ea"`
Nov 17 04:05:49.593 INFO [stderr] usermod: no changes
Nov 17 04:05:49.621 INFO [stderr]    Compiling ml-example v0.0.1 (/source)
Nov 17 04:05:50.015 INFO [stderr] warning: function is never used: `gate`
Nov 17 04:05:50.016 INFO [stderr]    --> src/neural/main.rs:127:1
Nov 17 04:05:50.016 INFO [stderr]     |
Nov 17 04:05:50.016 INFO [stderr] 127 | fn gate(val: f64) -> f64 {
Nov 17 04:05:50.017 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:05:50.017 INFO [stderr]     |
Nov 17 04:05:50.017 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 04:05:50.018 INFO [stderr] 
Nov 17 04:05:50.018 INFO [stderr] warning: function is never used: `sigmoid_derivative`
Nov 17 04:05:50.018 INFO [stderr]    --> src/neural/main.rs:135:1
Nov 17 04:05:50.019 INFO [stderr]     |
Nov 17 04:05:50.019 INFO [stderr] 135 | fn sigmoid_derivative(x: f64) -> f64 {
Nov 17 04:05:50.019 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:05:50.020 INFO [stderr] 
Nov 17 04:05:50.650 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Nov 17 04:05:50.654 INFO [stderr] su: No module specific data is present
Nov 17 04:05:51.249 INFO running `"docker" "inspect" "8f3172804efa874aa0c0b48de0e9c865821a92dfbe602cc3d8724cc5aa2fe6ea"`
Nov 17 04:05:51.381 INFO running `"docker" "rm" "-f" "8f3172804efa874aa0c0b48de0e9c865821a92dfbe602cc3d8724cc5aa2fe6ea"`
Nov 17 04:05:51.614 INFO [stdout] 8f3172804efa874aa0c0b48de0e9c865821a92dfbe602cc3d8724cc5aa2fe6ea
Nov 17 04:05:51.619 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 04:05:52.123 INFO [stdout] f98e0de5223781da71c968141fa7675890188c19c1f35fc56a9b09221314bc7d
Nov 17 04:05:52.129 INFO running `"docker" "start" "-a" "f98e0de5223781da71c968141fa7675890188c19c1f35fc56a9b09221314bc7d"`
Nov 17 04:05:52.742 INFO [stderr] usermod: no changes
Nov 17 04:05:52.785 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 04:05:52.787 INFO [stderr]      Running /target/debug/deps/client-fc6905a9494220a0
Nov 17 04:05:52.790 INFO [stderr]      Running /target/debug/deps/daemon-aa1a4e688729f9a1
Nov 17 04:05:52.790 INFO [stdout] 
Nov 17 04:05:52.790 INFO [stdout] running 0 tests
Nov 17 04:05:52.790 INFO [stdout] 
Nov 17 04:05:52.790 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:05:52.790 INFO [stdout] 
Nov 17 04:05:52.791 INFO [stdout] 
Nov 17 04:05:52.791 INFO [stdout] running 0 tests
Nov 17 04:05:52.791 INFO [stdout] 
Nov 17 04:05:52.791 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:05:52.791 INFO [stdout] 
Nov 17 04:05:52.793 INFO [stderr] su: No module specific data is present
Nov 17 04:05:53.166 INFO running `"docker" "inspect" "f98e0de5223781da71c968141fa7675890188c19c1f35fc56a9b09221314bc7d"`
Nov 17 04:05:53.289 INFO running `"docker" "rm" "-f" "f98e0de5223781da71c968141fa7675890188c19c1f35fc56a9b09221314bc7d"`
Nov 17 04:05:53.478 INFO [stdout] f98e0de5223781da71c968141fa7675890188c19c1f35fc56a9b09221314bc7d