Dec 06 07:44:29.367 INFO testing ahamid/rxor against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 07:44:29.367 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 07:44:29.580 INFO [stdout] 37964123be9da27b8b37c32b9bc41e63b47c2f0ecd862cc5bc8a179521de74d5
Dec 06 07:44:29.582 INFO running `"docker" "start" "-a" "37964123be9da27b8b37c32b9bc41e63b47c2f0ecd862cc5bc8a179521de74d5"`
Dec 06 07:44:30.033 INFO [stderr] usermod: no changes
Dec 06 07:44:30.064 INFO [stderr]    Compiling rxor v0.1.0 (/source)
Dec 06 07:44:30.378 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 07:44:30.378 INFO [stderr]   --> src/main.rs:26:5
Dec 06 07:44:30.378 INFO [stderr]    |
Dec 06 07:44:30.378 INFO [stderr] 26 |     w.write_all(&[b0 ^ b1]);
Dec 06 07:44:30.378 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 07:44:30.378 INFO [stderr]    |
Dec 06 07:44:30.378 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 07:44:30.378 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 07:44:30.378 INFO [stderr] 
Dec 06 07:44:30.378 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 07:44:30.378 INFO [stderr]   --> src/main.rs:28:3
Dec 06 07:44:30.378 INFO [stderr]    |
Dec 06 07:44:30.378 INFO [stderr] 28 |   w.flush();
Dec 06 07:44:30.378 INFO [stderr]    |   ^^^^^^^^^^
Dec 06 07:44:30.378 INFO [stderr]    |
Dec 06 07:44:30.378 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 07:44:30.378 INFO [stderr] 
Dec 06 07:44:30.726 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 06 07:44:30.728 INFO [stderr] su: No module specific data is present
Dec 06 07:44:31.047 INFO running `"docker" "inspect" "37964123be9da27b8b37c32b9bc41e63b47c2f0ecd862cc5bc8a179521de74d5"`
Dec 06 07:44:31.126 INFO running `"docker" "rm" "-f" "37964123be9da27b8b37c32b9bc41e63b47c2f0ecd862cc5bc8a179521de74d5"`
Dec 06 07:44:31.216 INFO [stdout] 37964123be9da27b8b37c32b9bc41e63b47c2f0ecd862cc5bc8a179521de74d5
Dec 06 07:44:31.218 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 07:44:31.406 INFO [stdout] f96d975261ca9331b74b18c0ff75ac2b66a0d9b4e11b16bd0508e29862b945d5
Dec 06 07:44:31.408 INFO running `"docker" "start" "-a" "f96d975261ca9331b74b18c0ff75ac2b66a0d9b4e11b16bd0508e29862b945d5"`
Dec 06 07:44:31.829 INFO [stderr] usermod: no changes
Dec 06 07:44:31.853 INFO [stderr]    Compiling rxor v0.1.0 (/source)
Dec 06 07:44:32.276 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 07:44:32.276 INFO [stderr]   --> src/main.rs:26:5
Dec 06 07:44:32.276 INFO [stderr]    |
Dec 06 07:44:32.276 INFO [stderr] 26 |     w.write_all(&[b0 ^ b1]);
Dec 06 07:44:32.276 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 07:44:32.276 INFO [stderr]    |
Dec 06 07:44:32.276 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 07:44:32.276 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 07:44:32.276 INFO [stderr] 
Dec 06 07:44:32.276 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 07:44:32.276 INFO [stderr]   --> src/main.rs:28:3
Dec 06 07:44:32.276 INFO [stderr]    |
Dec 06 07:44:32.276 INFO [stderr] 28 |   w.flush();
Dec 06 07:44:32.276 INFO [stderr]    |   ^^^^^^^^^^
Dec 06 07:44:32.276 INFO [stderr]    |
Dec 06 07:44:32.276 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 07:44:32.276 INFO [stderr] 
Dec 06 07:44:32.588 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 06 07:44:32.588 INFO [stderr] su: No module specific data is present
Dec 06 07:44:33.336 INFO running `"docker" "inspect" "f96d975261ca9331b74b18c0ff75ac2b66a0d9b4e11b16bd0508e29862b945d5"`
Dec 06 07:44:33.654 INFO running `"docker" "rm" "-f" "f96d975261ca9331b74b18c0ff75ac2b66a0d9b4e11b16bd0508e29862b945d5"`
Dec 06 07:44:33.956 INFO [stdout] f96d975261ca9331b74b18c0ff75ac2b66a0d9b4e11b16bd0508e29862b945d5
Dec 06 07:44:33.962 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 07:44:34.337 INFO [stdout] 4c849244514b39166757ef9d269b7ced37a15145fe54301ba3ba3d43cd610063
Dec 06 07:44:34.339 INFO running `"docker" "start" "-a" "4c849244514b39166757ef9d269b7ced37a15145fe54301ba3ba3d43cd610063"`
Dec 06 07:44:35.305 INFO [stderr] usermod: no changes
Dec 06 07:44:35.348 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 07:44:35.351 INFO [stderr]      Running /target/debug/deps/rxor-61d040883f69c8e9
Dec 06 07:44:35.354 INFO [stdout] 
Dec 06 07:44:35.354 INFO [stdout] running 0 tests
Dec 06 07:44:35.354 INFO [stdout] 
Dec 06 07:44:35.354 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 07:44:35.354 INFO [stdout] 
Dec 06 07:44:35.355 INFO [stderr] su: No module specific data is present
Dec 06 07:44:35.836 INFO running `"docker" "inspect" "4c849244514b39166757ef9d269b7ced37a15145fe54301ba3ba3d43cd610063"`
Dec 06 07:44:36.092 INFO running `"docker" "rm" "-f" "4c849244514b39166757ef9d269b7ced37a15145fe54301ba3ba3d43cd610063"`
Dec 06 07:44:36.288 INFO [stdout] 4c849244514b39166757ef9d269b7ced37a15145fe54301ba3ba3d43cd610063