Dec 12 03:28:40.986 INFO checking Chopinsky/Rusty_Express against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 03:28:40.986 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 03:28:41.428 INFO [stdout] 19bca4306d58c043f18285dc829ea3007c0233fbf384b0c97a19d82f73a5fd63
Dec 12 03:28:41.436 INFO running `"docker" "start" "-a" "19bca4306d58c043f18285dc829ea3007c0233fbf384b0c97a19d82f73a5fd63"`
Dec 12 03:28:42.937 INFO [stderr] usermod: no changes
Dec 12 03:28:43.120 INFO [stderr]     Checking crossbeam-utils v0.4.0
Dec 12 03:28:43.132 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Dec 12 03:28:44.153 INFO [stderr]     Checking crossbeam-channel v0.2.1
Dec 12 03:28:46.260 INFO [stderr]     Checking rusty_express v0.4.0 (/source)
Dec 12 03:28:58.797 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.84s
Dec 12 03:28:58.816 INFO [stderr] su: No module specific data is present
Dec 12 03:28:59.634 INFO running `"docker" "inspect" "19bca4306d58c043f18285dc829ea3007c0233fbf384b0c97a19d82f73a5fd63"`
Dec 12 03:28:59.988 INFO running `"docker" "rm" "-f" "19bca4306d58c043f18285dc829ea3007c0233fbf384b0c97a19d82f73a5fd63"`
Dec 12 03:29:00.352 INFO [stdout] 19bca4306d58c043f18285dc829ea3007c0233fbf384b0c97a19d82f73a5fd63