Dec 19 15:54:26.967 INFO checking iamsauravsharma/cargo-cleaner against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 15:54:26.967 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/iamsauravsharma/cargo-cleaner:/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 15:54:27.312 INFO [stdout] f6b4e57a89f65e74d8dba931e4264fc4ae6afb80caf2c968f2a912ec510b57ff
Dec 19 15:54:27.314 INFO running `"docker" "start" "-a" "f6b4e57a89f65e74d8dba931e4264fc4ae6afb80caf2c968f2a912ec510b57ff"`
Dec 19 15:54:29.055 INFO [stderr]     Checking dirs v1.0.4
Dec 19 15:54:29.445 INFO [stderr]     Checking cargo-trim v0.1.0 (/opt/crater/workdir)
Dec 19 15:54:30.968 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Dec 19 15:54:31.855 INFO running `"docker" "inspect" "f6b4e57a89f65e74d8dba931e4264fc4ae6afb80caf2c968f2a912ec510b57ff"`
Dec 19 15:54:32.180 INFO running `"docker" "rm" "-f" "f6b4e57a89f65e74d8dba931e4264fc4ae6afb80caf2c968f2a912ec510b57ff"`
Dec 19 15:54:32.533 INFO [stdout] f6b4e57a89f65e74d8dba931e4264fc4ae6afb80caf2c968f2a912ec510b57ff