Nov 07 16:09:07.506 INFO checking der-parser-1.0.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 16:09:07.507 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 16:09:07.958 INFO blam! 10c8ebcec9911b98946f2826a4b62807151241f538e9bf4b716b390d2b80b566
Nov 07 16:09:07.960 INFO running `"docker" "start" "-a" "10c8ebcec9911b98946f2826a4b62807151241f538e9bf4b716b390d2b80b566"`
Nov 07 16:09:09.404 INFO kablam! usermod: no changes
Nov 07 16:09:09.530 INFO kablam!     Checking der-parser v1.0.0 (/source)
Nov 07 16:09:14.879 INFO kablam! warning: unused `#[macro_use]` import
Nov 07 16:09:14.879 INFO kablam!  --> tests/constructed.rs:4:1
Nov 07 16:09:14.880 INFO kablam!   |
Nov 07 16:09:14.880 INFO kablam! 4 | #[macro_use]
Nov 07 16:09:14.880 INFO kablam!   | ^^^^^^^^^^^^
Nov 07 16:09:14.880 INFO kablam!   |
Nov 07 16:09:14.880 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 16:09:14.880 INFO kablam! 
Nov 07 16:09:15.284 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.84s
Nov 07 16:09:15.292 INFO kablam! su: No module specific data is present
Nov 07 16:09:15.673 INFO running `"docker" "rm" "-f" "10c8ebcec9911b98946f2826a4b62807151241f538e9bf4b716b390d2b80b566"`
Nov 07 16:09:15.782 INFO blam! 10c8ebcec9911b98946f2826a4b62807151241f538e9bf4b716b390d2b80b566