Sep 04 15:56:23.736 INFO checking keccak-hasher-0.1.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 15:56:23.736 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 15:56:23.736 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 15:56:23.947 INFO blam! cbc000178edbe3ff66f6428cd4c673c0adf20cebab1adbadc7913b09a075daa4
Sep 04 15:56:23.948 INFO running `"docker" "start" "-a" "cbc000178edbe3ff66f6428cd4c673c0adf20cebab1adbadc7913b09a075daa4"`
Sep 04 15:56:24.547 INFO kablam!     Checking rustc-hex v2.0.1
Sep 04 15:56:24.548 INFO kablam!     Checking elastic-array v0.10.0
Sep 04 15:56:24.549 INFO kablam!     Checking plain_hasher v0.2.0
Sep 04 15:56:24.550 INFO kablam!     Checking ethbloom v0.5.0
Sep 04 15:56:25.245 INFO kablam!     Checking uint v0.4.1
Sep 04 15:56:26.337 INFO kablam!     Checking hashdb v0.2.1
Sep 04 15:56:27.768 INFO kablam!     Checking ethereum-types v0.4.0
Sep 04 15:56:31.717 INFO kablam!     Checking keccak-hasher v0.1.1 (file:///source)
Sep 04 15:56:33.200 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.72s
Sep 04 15:56:33.204 INFO kablam! su: No module specific data is present
Sep 04 15:56:33.601 INFO running `"docker" "rm" "-f" "cbc000178edbe3ff66f6428cd4c673c0adf20cebab1adbadc7913b09a075daa4"`
Sep 04 15:56:33.680 INFO blam! cbc000178edbe3ff66f6428cd4c673c0adf20cebab1adbadc7913b09a075daa4