Nov 01 12:36:47.682 INFO checking DanWatkins/dbfc against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 12:36:47.682 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-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"`
Nov 01 12:36:48.254 INFO blam! 9d7759615943c7eff1b9de21680614cbe2a6ed539c59af07f62087a68b9ae3e9
Nov 01 12:36:48.255 INFO running `"docker" "start" "-a" "9d7759615943c7eff1b9de21680614cbe2a6ed539c59af07f62087a68b9ae3e9"`
Nov 01 12:36:49.868 INFO kablam! usermod: no changes
Nov 01 12:36:50.004 INFO kablam!     Checking generic-array v0.8.3
Nov 01 12:36:50.596 INFO kablam!     Checking digest v0.6.2
Nov 01 12:36:50.596 INFO kablam!     Checking block-buffer v0.2.0
Nov 01 12:36:51.605 INFO kablam!     Checking sha2 v0.6.0
Nov 01 12:36:52.735 INFO kablam!     Checking dbfc v0.1.0 (/source)
Nov 01 12:36:55.729 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 12:36:55.729 INFO kablam!    --> src/batch_job.rs:190:21
Nov 01 12:36:55.729 INFO kablam!     |
Nov 01 12:36:55.729 INFO kablam! 190 |                     self.write_log_text(&why);
Nov 01 12:36:55.730 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:36:55.730 INFO kablam!     |
Nov 01 12:36:55.730 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 12:36:55.730 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 12:36:55.731 INFO kablam! 
Nov 01 12:36:55.971 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 12:36:55.972 INFO kablam!    --> src/batch_job.rs:190:21
Nov 01 12:36:55.972 INFO kablam!     |
Nov 01 12:36:55.972 INFO kablam! 190 |                     self.write_log_text(&why);
Nov 01 12:36:55.973 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:36:55.973 INFO kablam!     |
Nov 01 12:36:55.973 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 12:36:55.973 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 12:36:55.974 INFO kablam! 
Nov 01 12:36:56.004 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.10s
Nov 01 12:36:56.028 INFO kablam! su: No module specific data is present
Nov 01 12:36:56.613 INFO running `"docker" "rm" "-f" "9d7759615943c7eff1b9de21680614cbe2a6ed539c59af07f62087a68b9ae3e9"`
Nov 01 12:36:56.893 INFO blam! 9d7759615943c7eff1b9de21680614cbe2a6ed539c59af07f62087a68b9ae3e9