Dec 05 04:08:02.006 INFO testing tokiude0sai/RustTest against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 04:08:02.007 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 04:08:02.645 INFO [stdout] c502a7752dec28839a0f50e223f272f785a51e5f88816c22d3a69867f49786ed
Dec 05 04:08:02.652 INFO running `"docker" "start" "-a" "c502a7752dec28839a0f50e223f272f785a51e5f88816c22d3a69867f49786ed"`
Dec 05 04:08:03.864 INFO [stderr] usermod: no changes
Dec 05 04:08:03.920 INFO [stderr]    Compiling rust_test v0.1.0 (/source)
Dec 05 04:08:04.175 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:08:04.175 INFO [stderr]  --> src/main.rs:6:5
Dec 05 04:08:04.175 INFO [stderr]   |
Dec 05 04:08:04.175 INFO [stderr] 6 |     io::stdin().read_line(&mut t);
Dec 05 04:08:04.175 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:08:04.175 INFO [stderr]   |
Dec 05 04:08:04.175 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 05 04:08:04.176 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:08:04.176 INFO [stderr] 
Dec 05 04:08:04.648 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 05 04:08:04.652 INFO [stderr] su: No module specific data is present
Dec 05 04:08:05.274 INFO running `"docker" "inspect" "c502a7752dec28839a0f50e223f272f785a51e5f88816c22d3a69867f49786ed"`
Dec 05 04:08:05.656 INFO running `"docker" "rm" "-f" "c502a7752dec28839a0f50e223f272f785a51e5f88816c22d3a69867f49786ed"`
Dec 05 04:08:05.988 INFO [stdout] c502a7752dec28839a0f50e223f272f785a51e5f88816c22d3a69867f49786ed
Dec 05 04:08:05.996 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 04:08:06.435 INFO [stdout] 554ffd2f9c17a678757ae8b64e771916b9b0a0267edadc1622015ad3743097bb
Dec 05 04:08:06.438 INFO running `"docker" "start" "-a" "554ffd2f9c17a678757ae8b64e771916b9b0a0267edadc1622015ad3743097bb"`
Dec 05 04:08:07.449 INFO [stderr] usermod: no changes
Dec 05 04:08:07.488 INFO [stderr]    Compiling rust_test v0.1.0 (/source)
Dec 05 04:08:07.692 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:08:07.692 INFO [stderr]  --> src/main.rs:6:5
Dec 05 04:08:07.692 INFO [stderr]   |
Dec 05 04:08:07.692 INFO [stderr] 6 |     io::stdin().read_line(&mut t);
Dec 05 04:08:07.692 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:08:07.692 INFO [stderr]   |
Dec 05 04:08:07.692 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 05 04:08:07.692 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:08:07.692 INFO [stderr] 
Dec 05 04:08:08.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 05 04:08:08.022 INFO [stderr] su: No module specific data is present
Dec 05 04:08:09.224 INFO running `"docker" "inspect" "554ffd2f9c17a678757ae8b64e771916b9b0a0267edadc1622015ad3743097bb"`
Dec 05 04:08:09.638 INFO running `"docker" "rm" "-f" "554ffd2f9c17a678757ae8b64e771916b9b0a0267edadc1622015ad3743097bb"`
Dec 05 04:08:09.936 INFO [stdout] 554ffd2f9c17a678757ae8b64e771916b9b0a0267edadc1622015ad3743097bb
Dec 05 04:08:09.944 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 04:08:10.332 INFO [stdout] 8eb98eb2bd79a7bd7f4c724c95e2b9a93b6b1342a22c532fef0cf9f2477eb55e
Dec 05 04:08:10.334 INFO running `"docker" "start" "-a" "8eb98eb2bd79a7bd7f4c724c95e2b9a93b6b1342a22c532fef0cf9f2477eb55e"`
Dec 05 04:08:11.528 INFO [stderr] usermod: no changes
Dec 05 04:08:11.596 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 04:08:11.616 INFO [stderr]      Running /target/debug/deps/rust_test-c85f96aa0d3909d5
Dec 05 04:08:11.624 INFO [stdout] 
Dec 05 04:08:11.624 INFO [stdout] running 0 tests
Dec 05 04:08:11.624 INFO [stdout] 
Dec 05 04:08:11.624 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 04:08:11.624 INFO [stdout] 
Dec 05 04:08:11.632 INFO [stderr] su: No module specific data is present
Dec 05 04:08:12.378 INFO running `"docker" "inspect" "8eb98eb2bd79a7bd7f4c724c95e2b9a93b6b1342a22c532fef0cf9f2477eb55e"`
Dec 05 04:08:12.662 INFO running `"docker" "rm" "-f" "8eb98eb2bd79a7bd7f4c724c95e2b9a93b6b1342a22c532fef0cf9f2477eb55e"`
Dec 05 04:08:13.031 INFO [stdout] 8eb98eb2bd79a7bd7f4c724c95e2b9a93b6b1342a22c532fef0cf9f2477eb55e