Oct 13 15:36:32.994 INFO checking ess-0.4.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 15:36:32.996 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 15:36:33.470 INFO blam! 396f3ffdce3b3293efecc8202a6eaca781024ded8060a856d6ac277dc18532be
Oct 13 15:36:33.472 INFO running `"docker" "start" "-a" "396f3ffdce3b3293efecc8202a6eaca781024ded8060a856d6ac277dc18532be"`
Oct 13 15:36:35.617 INFO kablam! usermod: no changes
Oct 13 15:36:35.680 INFO kablam!     Checking ess v0.4.1 (/source)
Oct 13 15:36:36.932 INFO kablam! warning: unused import: `parser::ParseResult::*`
Oct 13 15:36:36.932 INFO kablam!    --> src/parser.rs:461:9
Oct 13 15:36:36.932 INFO kablam!     |
Oct 13 15:36:36.932 INFO kablam! 461 |     use parser::ParseResult::*;
Oct 13 15:36:36.932 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 15:36:36.932 INFO kablam!     |
Oct 13 15:36:36.932 INFO kablam!     = note: #[warn(unused_imports)] on by default
Oct 13 15:36:36.932 INFO kablam! 
Oct 13 15:36:37.522 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
Oct 13 15:36:37.522 INFO kablam! su: No module specific data is present
Oct 13 15:36:37.814 INFO running `"docker" "rm" "-f" "396f3ffdce3b3293efecc8202a6eaca781024ded8060a856d6ac277dc18532be"`
Oct 13 15:36:38.026 INFO blam! 396f3ffdce3b3293efecc8202a6eaca781024ded8060a856d6ac277dc18532be