Dec 05 12:21:36.881 INFO checking grpc-compiler-0.6.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 12:21:36.881 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 12:21:37.172 INFO [stdout] d54df8062399e2203696e6d5593d645a8fff140593c4fe7ee4851fe2bb4e41dc
Dec 05 12:21:37.176 INFO running `"docker" "start" "-a" "d54df8062399e2203696e6d5593d645a8fff140593c4fe7ee4851fe2bb4e41dc"`
Dec 05 12:21:37.795 INFO [stderr] usermod: no changes
Dec 05 12:21:37.842 INFO [stderr]     Checking grpc-compiler v0.6.1 (/source)
Dec 05 12:21:39.333 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Dec 05 12:21:39.346 INFO [stderr] su: No module specific data is present
Dec 05 12:21:40.232 INFO running `"docker" "inspect" "d54df8062399e2203696e6d5593d645a8fff140593c4fe7ee4851fe2bb4e41dc"`
Dec 05 12:21:40.524 INFO running `"docker" "rm" "-f" "d54df8062399e2203696e6d5593d645a8fff140593c4fe7ee4851fe2bb4e41dc"`
Dec 05 12:21:40.747 INFO [stdout] d54df8062399e2203696e6d5593d645a8fff140593c4fe7ee4851fe2bb4e41dc