Sep 01 00:56:57.973 INFO checking 46bit/comms against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 00:56:57.974 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 00:56:57.974 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 00:56:58.215 INFO blam! 16466ec5ddf415a808acfb75f54def1541ad23f1a73166d09a4e770101a279e3
Sep 01 00:56:58.216 INFO running `"docker" "start" "-a" "16466ec5ddf415a808acfb75f54def1541ad23f1a73166d09a4e770101a279e3"`
Sep 01 00:56:58.838 INFO kablam!     Checking futures v0.1.13
Sep 01 00:56:58.838 INFO kablam!     Checking memchr v0.1.11
Sep 01 00:56:58.839 INFO kablam!     Checking thread-id v2.0.0
Sep 01 00:56:59.112 INFO kablam!     Checking thread_local v0.2.7
Sep 01 00:56:59.186 INFO kablam!     Checking aho-corasick v0.5.3
Sep 01 00:57:00.617 INFO kablam!     Checking regex v0.1.80
Sep 01 00:57:04.368 INFO kablam!     Checking tokio-timer v0.1.1
Sep 01 00:57:04.668 INFO kablam!     Checking env_logger v0.3.5
Sep 01 00:57:05.123 INFO kablam!     Checking comms v0.1.4 (file:///source)
Sep 01 00:57:05.219 INFO kablam!     Checking quickcheck v0.2.27
Sep 01 00:57:09.185 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.42s
Sep 01 00:57:09.193 INFO kablam! su: No module specific data is present
Sep 01 00:57:09.709 INFO running `"docker" "rm" "-f" "16466ec5ddf415a808acfb75f54def1541ad23f1a73166d09a4e770101a279e3"`
Sep 01 00:57:09.851 INFO blam! 16466ec5ddf415a808acfb75f54def1541ad23f1a73166d09a4e770101a279e3