Nov 30 11:31:09.288 INFO checking DanWatkins/dbfc against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 11:31:09.288 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 11:31:09.780 INFO [stdout] 7ab80626de54a0b44cfae4e2eb564b85930b7b3bdee1854dbe036a600e5a7757
Nov 30 11:31:09.782 INFO running `"docker" "start" "-a" "7ab80626de54a0b44cfae4e2eb564b85930b7b3bdee1854dbe036a600e5a7757"`
Nov 30 11:31:11.599 INFO [stderr] usermod: no changes
Nov 30 11:31:11.792 INFO [stderr]     Checking digest v0.6.2
Nov 30 11:31:12.637 INFO [stderr]     Checking sha2 v0.6.0
Nov 30 11:31:13.482 INFO [stderr]     Checking dbfc v0.1.0 (/source)
Nov 30 11:31:16.240 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:31:16.240 INFO [stderr]    --> src/batch_job.rs:190:21
Nov 30 11:31:16.240 INFO [stderr]     |
Nov 30 11:31:16.240 INFO [stderr] 190 |                     self.write_log_text(&why);
Nov 30 11:31:16.240 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:31:16.240 INFO [stderr]     |
Nov 30 11:31:16.240 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 11:31:16.240 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:31:16.240 INFO [stderr] 
Nov 30 11:31:16.256 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:31:16.256 INFO [stderr]    --> src/batch_job.rs:190:21
Nov 30 11:31:16.256 INFO [stderr]     |
Nov 30 11:31:16.256 INFO [stderr] 190 |                     self.write_log_text(&why);
Nov 30 11:31:16.256 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:31:16.257 INFO [stderr]     |
Nov 30 11:31:16.257 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 11:31:16.257 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:31:16.257 INFO [stderr] 
Nov 30 11:31:16.301 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.67s
Nov 30 11:31:16.306 INFO [stderr] su: No module specific data is present
Nov 30 11:31:17.062 INFO running `"docker" "inspect" "7ab80626de54a0b44cfae4e2eb564b85930b7b3bdee1854dbe036a600e5a7757"`
Nov 30 11:31:17.412 INFO running `"docker" "rm" "-f" "7ab80626de54a0b44cfae4e2eb564b85930b7b3bdee1854dbe036a600e5a7757"`
Nov 30 11:31:17.801 INFO [stdout] 7ab80626de54a0b44cfae4e2eb564b85930b7b3bdee1854dbe036a600e5a7757