Dec 12 05:27:56.325 INFO checking unix-fd-0.0.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 05:27:56.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05:27:56.764 INFO [stdout] 8e7b0ca6425ec1f6b3a515de563f0a86738fd5cde8dca731585c0359a681c0b7
Dec 12 05:27:56.767 INFO running `"docker" "start" "-a" "8e7b0ca6425ec1f6b3a515de563f0a86738fd5cde8dca731585c0359a681c0b7"`
Dec 12 05:27:57.940 INFO [stderr] usermod: no changes
Dec 12 05:27:58.056 INFO [stderr]     Checking errno v0.2.4
Dec 12 05:27:58.061 INFO [stderr]     Checking error-chain v0.11.0
Dec 12 05:27:58.976 INFO [stderr]     Checking unix-fd v0.0.1 (/source)
Dec 12 05:28:01.012 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.03s
Dec 12 05:28:01.014 INFO [stderr] su: No module specific data is present
Dec 12 05:28:01.670 INFO running `"docker" "inspect" "8e7b0ca6425ec1f6b3a515de563f0a86738fd5cde8dca731585c0359a681c0b7"`
Dec 12 05:28:02.003 INFO running `"docker" "rm" "-f" "8e7b0ca6425ec1f6b3a515de563f0a86738fd5cde8dca731585c0359a681c0b7"`
Dec 12 05:28:02.204 INFO [stdout] 8e7b0ca6425ec1f6b3a515de563f0a86738fd5cde8dca731585c0359a681c0b7