Dec 19 17:53:59.372 INFO checking dmerejkowsky/rucp against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 17:53:59.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/dmerejkowsky/rucp:/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 17:53:59.731 INFO [stdout] dc0079409ca5fc3844c8dbba6fe58e4ef162aeefd2b68315fb24c9f3d1b4a549
Dec 19 17:53:59.733 INFO running `"docker" "start" "-a" "dc0079409ca5fc3844c8dbba6fe58e4ef162aeefd2b68315fb24c9f3d1b4a549"`
Dec 19 17:54:00.527 INFO [stderr]     Checking tempdir v0.3.5
Dec 19 17:54:00.789 INFO [stderr]     Checking rucp v0.1.0 (/opt/crater/workdir)
Dec 19 17:54:01.130 INFO [stderr] warning: variant is never constructed: `MkDir`
Dec 19 17:54:01.130 INFO [stderr]   --> src/transfer.rs:22:5
Dec 19 17:54:01.130 INFO [stderr]    |
Dec 19 17:54:01.130 INFO [stderr] 22 |     MkDir(PathBuf),
Dec 19 17:54:01.130 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 17:54:01.130 INFO [stderr]    |
Dec 19 17:54:01.130 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 17:54:01.130 INFO [stderr] 
Dec 19 17:54:01.387 INFO [stderr] warning: variant is never constructed: `MkDir`
Dec 19 17:54:01.387 INFO [stderr]   --> src/transfer.rs:22:5
Dec 19 17:54:01.387 INFO [stderr]    |
Dec 19 17:54:01.387 INFO [stderr] 22 |     MkDir(PathBuf),
Dec 19 17:54:01.387 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 17:54:01.387 INFO [stderr]    |
Dec 19 17:54:01.387 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 17:54:01.387 INFO [stderr] 
Dec 19 17:54:01.552 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Dec 19 17:54:01.954 INFO running `"docker" "inspect" "dc0079409ca5fc3844c8dbba6fe58e4ef162aeefd2b68315fb24c9f3d1b4a549"`
Dec 19 17:54:02.053 INFO running `"docker" "rm" "-f" "dc0079409ca5fc3844c8dbba6fe58e4ef162aeefd2b68315fb24c9f3d1b4a549"`
Dec 19 17:54:02.175 INFO [stdout] dc0079409ca5fc3844c8dbba6fe58e4ef162aeefd2b68315fb24c9f3d1b4a549