Nov 02 22:09:22.817 INFO checking DanWatkins/dbfc against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 22:09:22.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 22:09:23.232 INFO blam! 52d0dc3abb7d2ad331558f00c45b0a9d34d97fb715f79adfceb3f7cb32fa6a14
Nov 02 22:09:23.240 INFO running `"docker" "start" "-a" "52d0dc3abb7d2ad331558f00c45b0a9d34d97fb715f79adfceb3f7cb32fa6a14"`
Nov 02 22:09:25.020 INFO kablam! usermod: no changes
Nov 02 22:09:25.212 INFO kablam!     Checking generic-array v0.8.3
Nov 02 22:09:25.828 INFO kablam!     Checking block-buffer v0.2.0
Nov 02 22:09:25.828 INFO kablam!     Checking digest v0.6.2
Nov 02 22:09:26.852 INFO kablam!     Checking sha2 v0.6.0
Nov 02 22:09:27.828 INFO kablam!     Checking dbfc v0.1.0 (/source)
Nov 02 22:09:31.172 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 22:09:31.172 INFO kablam!    --> src/batch_job.rs:190:21
Nov 02 22:09:31.172 INFO kablam!     |
Nov 02 22:09:31.172 INFO kablam! 190 |                     self.write_log_text(&why);
Nov 02 22:09:31.172 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:09:31.172 INFO kablam!     |
Nov 02 22:09:31.172 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 22:09:31.172 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 22:09:31.172 INFO kablam! 
Nov 02 22:09:31.255 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 22:09:31.255 INFO kablam!    --> src/batch_job.rs:190:21
Nov 02 22:09:31.255 INFO kablam!     |
Nov 02 22:09:31.255 INFO kablam! 190 |                     self.write_log_text(&why);
Nov 02 22:09:31.255 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:09:31.255 INFO kablam!     |
Nov 02 22:09:31.255 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 22:09:31.255 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 22:09:31.255 INFO kablam! 
Nov 02 22:09:31.300 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.25s
Nov 02 22:09:31.303 INFO kablam! su: No module specific data is present
Nov 02 22:09:32.198 INFO running `"docker" "rm" "-f" "52d0dc3abb7d2ad331558f00c45b0a9d34d97fb715f79adfceb3f7cb32fa6a14"`
Nov 02 22:09:32.596 INFO blam! 52d0dc3abb7d2ad331558f00c45b0a9d34d97fb715f79adfceb3f7cb32fa6a14