Dec 19 14:15:04.520 INFO checking kkat0/circleci-demo against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 14:15:04.520 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/kkat0/circleci-demo:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 14:15:04.824 INFO [stdout] 934795e65bc0dd1056d9749c0d37b9e38ca4ad2f859e8dc8c8be0e6aa91df4c0
Dec 19 14:15:04.826 INFO running `"docker" "start" "-a" "934795e65bc0dd1056d9749c0d37b9e38ca4ad2f859e8dc8c8be0e6aa91df4c0"`
Dec 19 14:15:05.456 INFO [stderr]     Checking rust-cidemo v0.1.0 (/opt/crater/workdir)
Dec 19 14:15:05.644 INFO [stderr] warning: function is never used: `add_two`
Dec 19 14:15:05.644 INFO [stderr]  --> src/main.rs:5:1
Dec 19 14:15:05.644 INFO [stderr]   |
Dec 19 14:15:05.644 INFO [stderr] 5 | fn add_two(a: i32) -> i32 {
Dec 19 14:15:05.644 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:15:05.644 INFO [stderr]   |
Dec 19 14:15:05.644 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 14:15:05.644 INFO [stderr] 
Dec 19 14:15:05.741 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
Dec 19 14:15:06.100 INFO running `"docker" "inspect" "934795e65bc0dd1056d9749c0d37b9e38ca4ad2f859e8dc8c8be0e6aa91df4c0"`
Dec 19 14:15:06.248 INFO running `"docker" "rm" "-f" "934795e65bc0dd1056d9749c0d37b9e38ca4ad2f859e8dc8c8be0e6aa91df4c0"`
Dec 19 14:15:06.386 INFO [stdout] 934795e65bc0dd1056d9749c0d37b9e38ca4ad2f859e8dc8c8be0e6aa91df4c0