Nov 04 16:58:57.979 INFO checking stream-combinators-0.1.0 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 16:58:57.980 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2ad8c7b3502616aff142a4640cce911c6c2c5463-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 16:58:58.299 INFO blam! 2b057ec7284b1fb1423cb44b1073313811c39b0f54f6547c2ee103b190b4df8e
Nov 04 16:58:58.302 INFO running `"docker" "start" "-a" "2b057ec7284b1fb1423cb44b1073313811c39b0f54f6547c2ee103b190b4df8e"`
Nov 04 16:58:59.519 INFO kablam! usermod: no changes
Nov 04 16:58:59.711 INFO kablam!     Checking stream-combinators v0.1.0 (/source)
Nov 04 16:58:59.711 INFO kablam!     Checking tokio-stdin v0.1.1
Nov 04 16:58:59.711 INFO kablam!     Checking tokio-timer v0.1.2
Nov 04 16:59:01.247 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 16:59:01.247 INFO kablam!  --> examples/into_pairs.rs:9:41
Nov 04 16:59:01.247 INFO kablam!   |
Nov 04 16:59:01.247 INFO kablam! 9 |     let number_stream = iter_ok::<_,()>((0..6));
Nov 04 16:59:01.247 INFO kablam!   |                                         ^^^^^^ help: remove these parentheses
Nov 04 16:59:01.252 INFO kablam!   |
Nov 04 16:59:01.252 INFO kablam!   = note: #[warn(unused_parens)] on by default
Nov 04 16:59:01.252 INFO kablam! 
Nov 04 16:59:04.069 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.52s
Nov 04 16:59:04.079 INFO kablam! su: No module specific data is present
Nov 04 16:59:04.551 INFO running `"docker" "rm" "-f" "2b057ec7284b1fb1423cb44b1073313811c39b0f54f6547c2ee103b190b4df8e"`
Nov 04 16:59:04.795 INFO blam! 2b057ec7284b1fb1423cb44b1073313811c39b0f54f6547c2ee103b190b4df8e