Sep 01 23:34:15.002 INFO checking crypto-market-stream-poloniex-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 23:34:15.002 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 23:34:15.002 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 23:34:15.157 INFO blam! 4821179b591c9bf9f42eaf0c4b45afc316dd2d815487bb719606a4208ff976cd
Sep 01 23:34:15.159 INFO running `"docker" "start" "-a" "4821179b591c9bf9f42eaf0c4b45afc316dd2d815487bb719606a4208ff976cd"`
Sep 01 23:34:16.032 INFO kablam!     Checking crypto-market-stream-ws v0.0.1
Sep 01 23:34:21.415 INFO kablam!     Checking crypto-market-stream-poloniex v0.1.0 (file:///source)
Sep 01 23:34:30.152 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 23:34:30.152 INFO kablam!   --> src/lib.rs:14:1
Sep 01 23:34:30.152 INFO kablam!    |
Sep 01 23:34:30.152 INFO kablam! 14 | #[macro_use]
Sep 01 23:34:30.152 INFO kablam!    | ^^^^^^^^^^^^
Sep 01 23:34:30.153 INFO kablam!    |
Sep 01 23:34:30.153 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 23:34:30.153 INFO kablam! 
Sep 01 23:34:36.579 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.79s
Sep 01 23:34:36.596 INFO kablam! su: No module specific data is present
Sep 01 23:34:37.450 INFO running `"docker" "rm" "-f" "4821179b591c9bf9f42eaf0c4b45afc316dd2d815487bb719606a4208ff976cd"`
Sep 01 23:34:37.533 INFO blam! 4821179b591c9bf9f42eaf0c4b45afc316dd2d815487bb719606a4208ff976cd