Dec 12 03:57:27.997 INFO checking AndrewGaspar/cargo-mpirun against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 03:57:27.997 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 03:57:28.457 INFO [stdout] 7f4f76d619e2913487546a0f9c384f3496ad7eef9c68ed9f55d5842ebbd7aaa6
Dec 12 03:57:28.459 INFO running `"docker" "start" "-a" "7f4f76d619e2913487546a0f9c384f3496ad7eef9c68ed9f55d5842ebbd7aaa6"`
Dec 12 03:57:30.337 INFO [stderr] usermod: no changes
Dec 12 03:57:30.595 INFO [stderr]     Checking semver v0.9.0
Dec 12 03:57:30.595 INFO [stderr]     Checking error-chain v0.12.0
Dec 12 03:57:31.949 INFO [stderr]     Checking cargo_metadata v0.6.2
Dec 12 03:57:33.972 INFO [stderr]     Checking cargo-mpirun v0.1.7 (/source)
Dec 12 03:57:38.425 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.05s
Dec 12 03:57:38.432 INFO [stderr] su: No module specific data is present
Dec 12 03:57:39.502 INFO running `"docker" "inspect" "7f4f76d619e2913487546a0f9c384f3496ad7eef9c68ed9f55d5842ebbd7aaa6"`
Dec 12 03:57:39.844 INFO running `"docker" "rm" "-f" "7f4f76d619e2913487546a0f9c384f3496ad7eef9c68ed9f55d5842ebbd7aaa6"`
Dec 12 03:57:40.099 INFO [stdout] 7f4f76d619e2913487546a0f9c384f3496ad7eef9c68ed9f55d5842ebbd7aaa6