Dec 05 03:08:46.569 INFO checking CasperN/mpcs_cache_emulator against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 03:08:46.569 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 03:08:46.813 INFO [stdout] 063a89a13f7c5be2dbd401bcf35cd05ba58d1583f63e41f348f0e29fb776b463
Dec 05 03:08:46.816 INFO running `"docker" "start" "-a" "063a89a13f7c5be2dbd401bcf35cd05ba58d1583f63e41f348f0e29fb776b463"`
Dec 05 03:08:47.471 INFO [stderr] usermod: no changes
Dec 05 03:08:47.586 INFO [stderr]     Checking termcolor v0.3.3
Dec 05 03:08:47.586 INFO [stderr]     Checking clap v2.29.2
Dec 05 03:08:48.158 INFO [stderr]     Checking env_logger v0.5.3
Dec 05 03:08:50.175 INFO [stderr]     Checking pretty_env_logger v0.2.0
Dec 05 03:08:53.799 INFO [stderr]     Checking cache_emulator v0.1.0 (/source)
Dec 05 03:08:56.161 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.67s
Dec 05 03:08:56.168 INFO [stderr] su: No module specific data is present
Dec 05 03:08:56.573 INFO running `"docker" "inspect" "063a89a13f7c5be2dbd401bcf35cd05ba58d1583f63e41f348f0e29fb776b463"`
Dec 05 03:08:56.695 INFO running `"docker" "rm" "-f" "063a89a13f7c5be2dbd401bcf35cd05ba58d1583f63e41f348f0e29fb776b463"`
Dec 05 03:08:56.830 INFO [stdout] 063a89a13f7c5be2dbd401bcf35cd05ba58d1583f63e41f348f0e29fb776b463