Dec 05 18:47:11.731 INFO testing kcexn/rust_string_reversal against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 18:47:11.731 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 18:47:11.917 INFO [stdout] 036b26cbb07757c1a7a46a9e8dc332e3e6bda94c04f177cf22291124ca345b47
Dec 05 18:47:11.919 INFO running `"docker" "start" "-a" "036b26cbb07757c1a7a46a9e8dc332e3e6bda94c04f177cf22291124ca345b47"`
Dec 05 18:47:12.282 INFO [stderr] usermod: no changes
Dec 05 18:47:12.317 INFO [stderr]    Compiling string_reversal v0.1.0 (/source)
Dec 05 18:47:12.759 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
Dec 05 18:47:12.762 INFO [stderr] su: No module specific data is present
Dec 05 18:47:12.999 INFO running `"docker" "inspect" "036b26cbb07757c1a7a46a9e8dc332e3e6bda94c04f177cf22291124ca345b47"`
Dec 05 18:47:13.082 INFO running `"docker" "rm" "-f" "036b26cbb07757c1a7a46a9e8dc332e3e6bda94c04f177cf22291124ca345b47"`
Dec 05 18:47:13.168 INFO [stdout] 036b26cbb07757c1a7a46a9e8dc332e3e6bda94c04f177cf22291124ca345b47
Dec 05 18:47:13.170 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 18:47:13.340 INFO [stdout] 73f0daeefb3876453d2eebac416a95d753a55be01d60b874bdcc0d4bedacef37
Dec 05 18:47:13.346 INFO running `"docker" "start" "-a" "73f0daeefb3876453d2eebac416a95d753a55be01d60b874bdcc0d4bedacef37"`
Dec 05 18:47:13.808 INFO [stderr] usermod: no changes
Dec 05 18:47:13.838 INFO [stderr]    Compiling string_reversal v0.1.0 (/source)
Dec 05 18:47:14.265 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Dec 05 18:47:14.266 INFO [stderr] su: No module specific data is present
Dec 05 18:47:14.485 INFO running `"docker" "inspect" "73f0daeefb3876453d2eebac416a95d753a55be01d60b874bdcc0d4bedacef37"`
Dec 05 18:47:14.574 INFO running `"docker" "rm" "-f" "73f0daeefb3876453d2eebac416a95d753a55be01d60b874bdcc0d4bedacef37"`
Dec 05 18:47:14.653 INFO [stdout] 73f0daeefb3876453d2eebac416a95d753a55be01d60b874bdcc0d4bedacef37
Dec 05 18:47:14.654 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 18:47:14.805 INFO [stdout] 8991b5ff3ed4ae9093a5c863a18e7a90a4fb682e83480f1c28838d4cd358829e
Dec 05 18:47:14.808 INFO running `"docker" "start" "-a" "8991b5ff3ed4ae9093a5c863a18e7a90a4fb682e83480f1c28838d4cd358829e"`
Dec 05 18:47:15.189 INFO [stderr] usermod: no changes
Dec 05 18:47:15.212 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 05 18:47:15.212 INFO [stdout] 
Dec 05 18:47:15.212 INFO [stderr]      Running /target/debug/deps/string_reversal-7ec31bf47ad56ae9
Dec 05 18:47:15.212 INFO [stdout] running 0 tests
Dec 05 18:47:15.212 INFO [stdout] 
Dec 05 18:47:15.212 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:47:15.212 INFO [stdout] 
Dec 05 18:47:15.213 INFO [stderr] su: No module specific data is present
Dec 05 18:47:15.442 INFO running `"docker" "inspect" "8991b5ff3ed4ae9093a5c863a18e7a90a4fb682e83480f1c28838d4cd358829e"`
Dec 05 18:47:15.503 INFO running `"docker" "rm" "-f" "8991b5ff3ed4ae9093a5c863a18e7a90a4fb682e83480f1c28838d4cd358829e"`
Dec 05 18:47:15.597 INFO [stdout] 8991b5ff3ed4ae9093a5c863a18e7a90a4fb682e83480f1c28838d4cd358829e