Dec 14 11:07:19.133 INFO testing DanWatkins/dbfc against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 11:07:19.133 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 11:07:19.519 INFO [stdout] 13e2811492aeeb80b959b063c0159f4e1af5bf10967034b39c40112016b07450
Dec 14 11:07:19.524 INFO running `"docker" "start" "-a" "13e2811492aeeb80b959b063c0159f4e1af5bf10967034b39c40112016b07450"`
Dec 14 11:07:20.990 INFO [stderr] usermod: no changes
Dec 14 11:07:21.139 INFO [stderr]    Compiling generic-array v0.8.3
Dec 14 11:07:21.787 INFO [stderr]    Compiling block-buffer v0.2.0
Dec 14 11:07:21.788 INFO [stderr]    Compiling digest v0.6.2
Dec 14 11:07:23.063 INFO [stderr]    Compiling sha2 v0.6.0
Dec 14 11:07:24.635 INFO [stderr]    Compiling dbfc v0.1.0 (/source)
Dec 14 11:07:27.023 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 11:07:27.023 INFO [stderr]    --> src/batch_job.rs:190:21
Dec 14 11:07:27.023 INFO [stderr]     |
Dec 14 11:07:27.023 INFO [stderr] 190 |                     self.write_log_text(&why);
Dec 14 11:07:27.023 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:07:27.023 INFO [stderr]     |
Dec 14 11:07:27.023 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 14 11:07:27.023 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 11:07:27.023 INFO [stderr] 
Dec 14 11:07:29.781 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.74s
Dec 14 11:07:29.781 INFO [stderr] su: No module specific data is present
Dec 14 11:07:30.158 INFO running `"docker" "inspect" "13e2811492aeeb80b959b063c0159f4e1af5bf10967034b39c40112016b07450"`
Dec 14 11:07:30.306 INFO running `"docker" "rm" "-f" "13e2811492aeeb80b959b063c0159f4e1af5bf10967034b39c40112016b07450"`
Dec 14 11:07:30.451 INFO [stdout] 13e2811492aeeb80b959b063c0159f4e1af5bf10967034b39c40112016b07450
Dec 14 11:07:30.530 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 11:07:30.792 INFO [stdout] dff30fb255751c7c564642bbd83b2f56e95a66d7c5226e3ab55489260e84043e
Dec 14 11:07:30.792 INFO running `"docker" "start" "-a" "dff30fb255751c7c564642bbd83b2f56e95a66d7c5226e3ab55489260e84043e"`
Dec 14 11:07:31.183 INFO [stderr] usermod: no changes
Dec 14 11:07:31.262 INFO [stderr]    Compiling dbfc v0.1.0 (/source)
Dec 14 11:07:33.139 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 11:07:33.139 INFO [stderr]    --> src/batch_job.rs:190:21
Dec 14 11:07:33.139 INFO [stderr]     |
Dec 14 11:07:33.139 INFO [stderr] 190 |                     self.write_log_text(&why);
Dec 14 11:07:33.139 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:07:33.139 INFO [stderr]     |
Dec 14 11:07:33.139 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 14 11:07:33.139 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 11:07:33.139 INFO [stderr] 
Dec 14 11:07:33.496 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
Dec 14 11:07:33.502 INFO [stderr] su: No module specific data is present
Dec 14 11:07:34.048 INFO running `"docker" "inspect" "dff30fb255751c7c564642bbd83b2f56e95a66d7c5226e3ab55489260e84043e"`
Dec 14 11:07:34.335 INFO running `"docker" "rm" "-f" "dff30fb255751c7c564642bbd83b2f56e95a66d7c5226e3ab55489260e84043e"`
Dec 14 11:07:34.707 INFO [stdout] dff30fb255751c7c564642bbd83b2f56e95a66d7c5226e3ab55489260e84043e
Dec 14 11:07:34.709 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 11:07:35.143 INFO [stdout] 457449c4c5a601787c0bb93ed4b88ddd2157573233e225010951f0ed333772a7
Dec 14 11:07:35.149 INFO running `"docker" "start" "-a" "457449c4c5a601787c0bb93ed4b88ddd2157573233e225010951f0ed333772a7"`
Dec 14 11:07:35.859 INFO [stderr] usermod: no changes
Dec 14 11:07:35.976 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 14 11:07:35.976 INFO [stderr]      Running /target/debug/deps/dbfc-d84502c3d1c03de8
Dec 14 11:07:35.976 INFO [stderr] su: No module specific data is present
Dec 14 11:07:35.976 INFO [stdout] 
Dec 14 11:07:36.047 INFO [stdout] running 0 tests
Dec 14 11:07:36.047 INFO [stdout] 
Dec 14 11:07:36.047 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 11:07:36.047 INFO [stdout] 
Dec 14 11:07:36.365 INFO running `"docker" "inspect" "457449c4c5a601787c0bb93ed4b88ddd2157573233e225010951f0ed333772a7"`
Dec 14 11:07:36.489 INFO running `"docker" "rm" "-f" "457449c4c5a601787c0bb93ed4b88ddd2157573233e225010951f0ed333772a7"`
Dec 14 11:07:36.661 INFO [stdout] 457449c4c5a601787c0bb93ed4b88ddd2157573233e225010951f0ed333772a7