Aug 30 18:29:37.934 INFO checking ess-0.4.1 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 18:29:37.934 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 18:29:37.934 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 18:29:38.093 INFO blam! 6bc7ca6a7b6cb79855490081465b475e2af4cdb1932bc67fc74abcc1fe10acca
Aug 30 18:29:38.095 INFO running `"docker" "start" "-a" "6bc7ca6a7b6cb79855490081465b475e2af4cdb1932bc67fc74abcc1fe10acca"`
Aug 30 18:29:38.674 INFO kablam!     Checking ess v0.4.1 (file:///source)
Aug 30 18:29:39.367 INFO kablam! warning: unused import: `parser::ParseResult::*`
Aug 30 18:29:39.367 INFO kablam!    --> src/parser.rs:461:9
Aug 30 18:29:39.367 INFO kablam!     |
Aug 30 18:29:39.367 INFO kablam! 461 |     use parser::ParseResult::*;
Aug 30 18:29:39.367 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 18:29:39.367 INFO kablam!     |
Aug 30 18:29:39.367 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 30 18:29:39.367 INFO kablam! 
Aug 30 18:29:40.565 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
Aug 30 18:29:40.568 INFO kablam! su: No module specific data is present
Aug 30 18:29:40.920 INFO running `"docker" "rm" "-f" "6bc7ca6a7b6cb79855490081465b475e2af4cdb1932bc67fc74abcc1fe10acca"`
Aug 30 18:29:41.058 INFO blam! 6bc7ca6a7b6cb79855490081465b475e2af4cdb1932bc67fc74abcc1fe10acca