Nov 28 17:55:54.506 INFO checking sleep-protocol-0.1.1 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 17:55:54.506 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 17:55:54.738 INFO [stdout] 51131fca2bfbceaf0ceb9f4024b870acbeff5e175cc19af0774e07f46ddffcd2
Nov 28 17:55:54.740 INFO running `"docker" "start" "-a" "51131fca2bfbceaf0ceb9f4024b870acbeff5e175cc19af0774e07f46ddffcd2"`
Nov 28 17:55:55.380 INFO [stderr] usermod: no changes
Nov 28 17:55:55.448 INFO [stderr]    Compiling protobuf v1.7.4
Nov 28 17:55:55.448 INFO [stderr]    Compiling protoc v1.7.4
Nov 28 17:56:28.537 INFO [stderr]    Compiling protoc-rust v1.7.4
Nov 28 17:56:29.580 INFO [stderr]    Compiling sleep-protocol v0.1.1 (/source)
Nov 28 17:56:32.176 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.76s
Nov 28 17:56:32.177 INFO [stderr] su: No module specific data is present
Nov 28 17:56:33.042 INFO running `"docker" "inspect" "51131fca2bfbceaf0ceb9f4024b870acbeff5e175cc19af0774e07f46ddffcd2"`
Nov 28 17:56:33.433 INFO running `"docker" "rm" "-f" "51131fca2bfbceaf0ceb9f4024b870acbeff5e175cc19af0774e07f46ddffcd2"`
Nov 28 17:56:33.753 INFO [stdout] 51131fca2bfbceaf0ceb9f4024b870acbeff5e175cc19af0774e07f46ddffcd2