Jul 12 03:50:53.306 INFO checking muxrpc-0.2.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 03:50:53.306 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 03:50:53.306 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 03:50:53.306 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 03:50:53.591 INFO blam! e6e09122199580c2ef9a24fc505e09d81a9263686177b8719660d8d43d1477d7
Jul 12 03:50:53.593 INFO running `"docker" "start" "-a" "e6e09122199580c2ef9a24fc505e09d81a9263686177b8719660d8d43d1477d7"`
Jul 12 03:50:54.650 INFO kablam!     Checking multi-producer-sink v0.3.0
Jul 12 03:50:54.650 INFO kablam!     Checking multi-consumer-stream v0.3.0
Jul 12 03:50:54.660 INFO kablam!     Checking packet-stream-codec v0.1.0
Jul 12 03:50:54.663 INFO kablam!     Checking quickcheck v0.5.0
Jul 12 03:50:59.662 INFO kablam!     Checking atm-async-utils v0.1.2
Jul 12 03:51:00.590 INFO kablam!     Checking packet-stream v0.5.0
Jul 12 03:51:01.707 INFO kablam!     Checking muxrpc v0.2.0 (file:///source)
Jul 12 03:51:05.043 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.60s
Jul 12 03:51:05.055 INFO kablam! su: No module specific data is present
Jul 12 03:51:05.619 INFO running `"docker" "rm" "-f" "e6e09122199580c2ef9a24fc505e09d81a9263686177b8719660d8d43d1477d7"`
Jul 12 03:51:05.789 INFO blam! e6e09122199580c2ef9a24fc505e09d81a9263686177b8719660d8d43d1477d7