Sep 01 23:19:56.962 INFO checking dalek-0.0.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 23:19:56.962 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 23:19:56.962 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/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 23:19:57.159 INFO blam! d1efd4821c1e8d7b6e8fdaf4bd7244df859bcd6a61df7f8709010570039bad51
Sep 01 23:19:57.161 INFO running `"docker" "start" "-a" "d1efd4821c1e8d7b6e8fdaf4bd7244df859bcd6a61df7f8709010570039bad51"`
Sep 01 23:19:57.916 INFO kablam!     Checking curve25519-dalek v0.5.0
Sep 01 23:19:57.916 INFO kablam!     Checking subtle v0.1.0
Sep 01 23:19:57.916 INFO kablam!     Checking curve25519-dalek v0.7.1
Sep 01 23:19:57.923 INFO kablam!     Checking dalek-rangeproofs v0.1.0
Sep 01 23:19:59.197 INFO kablam!     Checking curve25519-dalek v0.9.3
Sep 01 23:20:02.872 INFO kablam!     Checking dalek-credentials v0.0.0
Sep 01 23:20:02.957 INFO kablam!     Checking ed25519-dalek v0.3.2
Sep 01 23:20:04.381 INFO kablam!     Checking dalek v0.0.0 (file:///source)
Sep 01 23:20:05.031 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.21s
Sep 01 23:20:05.036 INFO kablam! su: No module specific data is present
Sep 01 23:20:05.783 INFO running `"docker" "rm" "-f" "d1efd4821c1e8d7b6e8fdaf4bd7244df859bcd6a61df7f8709010570039bad51"`
Sep 01 23:20:05.898 INFO blam! d1efd4821c1e8d7b6e8fdaf4bd7244df859bcd6a61df7f8709010570039bad51