Dec 01 12:20:10.719 INFO testing kk1fff/backprop against 1.30.1 for beta-1.31-5
Dec 01 12:20:10.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:20:11.049 INFO [stdout] 69a480785852517a1ac3c54e08b346e7abbccc02e9e305746cd844a30e14b9ec
Dec 01 12:20:11.052 INFO running `"docker" "start" "-a" "69a480785852517a1ac3c54e08b346e7abbccc02e9e305746cd844a30e14b9ec"`
Dec 01 12:20:11.412 INFO [stderr] usermod: no changes
Dec 01 12:20:11.443 INFO [stderr]    Compiling backprop v0.1.0 (/source)
Dec 01 12:20:11.756 INFO [stderr] warning: field is never used: `name`
Dec 01 12:20:11.756 INFO [stderr]   --> src/main.rs:46:5
Dec 01 12:20:11.756 INFO [stderr]    |
Dec 01 12:20:11.756 INFO [stderr] 46 |     name: String,
Dec 01 12:20:11.756 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 01 12:20:11.756 INFO [stderr]    |
Dec 01 12:20:11.756 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:20:11.756 INFO [stderr] 
Dec 01 12:20:11.756 INFO [stderr] warning: field is never used: `name`
Dec 01 12:20:11.756 INFO [stderr]   --> src/main.rs:93:5
Dec 01 12:20:11.756 INFO [stderr]    |
Dec 01 12:20:11.757 INFO [stderr] 93 |     name: String,
Dec 01 12:20:11.757 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 01 12:20:11.757 INFO [stderr] 
Dec 01 12:20:11.757 INFO [stderr] warning: field is never used: `op_set`
Dec 01 12:20:11.757 INFO [stderr]   --> src/main.rs:94:5
Dec 01 12:20:11.757 INFO [stderr]    |
Dec 01 12:20:11.757 INFO [stderr] 94 |     op_set: HashSet<String>,
Dec 01 12:20:11.757 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:20:11.757 INFO [stderr] 
Dec 01 12:20:12.275 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 01 12:20:12.275 INFO [stderr] su: No module specific data is present
Dec 01 12:20:12.727 INFO running `"docker" "inspect" "69a480785852517a1ac3c54e08b346e7abbccc02e9e305746cd844a30e14b9ec"`
Dec 01 12:20:13.009 INFO running `"docker" "rm" "-f" "69a480785852517a1ac3c54e08b346e7abbccc02e9e305746cd844a30e14b9ec"`
Dec 01 12:20:13.326 INFO [stdout] 69a480785852517a1ac3c54e08b346e7abbccc02e9e305746cd844a30e14b9ec
Dec 01 12:20:13.328 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:20:13.731 INFO [stdout] ae03b9e9dd88ad81f5f513f71f83ad067726cf568633861511143283b930c5a5
Dec 01 12:20:13.736 INFO running `"docker" "start" "-a" "ae03b9e9dd88ad81f5f513f71f83ad067726cf568633861511143283b930c5a5"`
Dec 01 12:20:14.243 INFO [stderr] usermod: no changes
Dec 01 12:20:14.270 INFO [stderr]    Compiling backprop v0.1.0 (/source)
Dec 01 12:20:14.590 INFO [stderr] warning: field is never used: `name`
Dec 01 12:20:14.590 INFO [stderr]   --> src/main.rs:46:5
Dec 01 12:20:14.590 INFO [stderr]    |
Dec 01 12:20:14.590 INFO [stderr] 46 |     name: String,
Dec 01 12:20:14.590 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 01 12:20:14.590 INFO [stderr]    |
Dec 01 12:20:14.590 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 12:20:14.590 INFO [stderr] 
Dec 01 12:20:14.590 INFO [stderr] warning: field is never used: `name`
Dec 01 12:20:14.590 INFO [stderr]   --> src/main.rs:93:5
Dec 01 12:20:14.590 INFO [stderr]    |
Dec 01 12:20:14.590 INFO [stderr] 93 |     name: String,
Dec 01 12:20:14.590 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 01 12:20:14.590 INFO [stderr] 
Dec 01 12:20:14.590 INFO [stderr] warning: field is never used: `op_set`
Dec 01 12:20:14.590 INFO [stderr]   --> src/main.rs:94:5
Dec 01 12:20:14.590 INFO [stderr]    |
Dec 01 12:20:14.590 INFO [stderr] 94 |     op_set: HashSet<String>,
Dec 01 12:20:14.590 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 12:20:14.590 INFO [stderr] 
Dec 01 12:20:14.990 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 01 12:20:14.993 INFO [stderr] su: No module specific data is present
Dec 01 12:20:15.258 INFO running `"docker" "inspect" "ae03b9e9dd88ad81f5f513f71f83ad067726cf568633861511143283b930c5a5"`
Dec 01 12:20:15.477 INFO running `"docker" "rm" "-f" "ae03b9e9dd88ad81f5f513f71f83ad067726cf568633861511143283b930c5a5"`
Dec 01 12:20:15.780 INFO [stdout] ae03b9e9dd88ad81f5f513f71f83ad067726cf568633861511143283b930c5a5
Dec 01 12:20:15.782 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 12:20:16.030 INFO [stdout] 4f9587b912207b822b94402b485fdd15426bd84fe32363d5df914ee3e26dbd03
Dec 01 12:20:16.033 INFO running `"docker" "start" "-a" "4f9587b912207b822b94402b485fdd15426bd84fe32363d5df914ee3e26dbd03"`
Dec 01 12:20:16.496 INFO [stderr] usermod: no changes
Dec 01 12:20:16.528 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 01 12:20:16.535 INFO [stderr]      Running /target/debug/deps/backprop-963d903e0679f23a
Dec 01 12:20:16.537 INFO [stdout] 
Dec 01 12:20:16.537 INFO [stdout] running 0 tests
Dec 01 12:20:16.537 INFO [stdout] 
Dec 01 12:20:16.537 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 12:20:16.537 INFO [stdout] 
Dec 01 12:20:16.539 INFO [stderr] su: No module specific data is present
Dec 01 12:20:16.808 INFO running `"docker" "inspect" "4f9587b912207b822b94402b485fdd15426bd84fe32363d5df914ee3e26dbd03"`
Dec 01 12:20:16.872 INFO running `"docker" "rm" "-f" "4f9587b912207b822b94402b485fdd15426bd84fe32363d5df914ee3e26dbd03"`
Dec 01 12:20:17.028 INFO [stdout] 4f9587b912207b822b94402b485fdd15426bd84fe32363d5df914ee3e26dbd03
