Aug 31 18:20:54.674 INFO checking ppbert-0.6.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 18:20:54.674 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 18:20:54.675 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 18:20:54.854 INFO blam! 947deee6feb7e455b8a3a58d01998840d203d03661e1b00c3e938fc85ac9ab98
Aug 31 18:20:54.856 INFO running `"docker" "start" "-a" "947deee6feb7e455b8a3a58d01998840d203d03661e1b00c3e938fc85ac9ab98"`
Aug 31 18:20:55.928 INFO kablam!     Checking ppbert v0.6.1 (file:///source)
Aug 31 18:21:01.161 INFO kablam! warning: unused import: `num::bigint`
Aug 31 18:21:01.161 INFO kablam!  --> tests/parser_integration.rs:4:5
Aug 31 18:21:01.161 INFO kablam!   |
Aug 31 18:21:01.161 INFO kablam! 4 | use num::bigint;
Aug 31 18:21:01.161 INFO kablam!   |     ^^^^^^^^^^^
Aug 31 18:21:01.170 INFO kablam!   |
Aug 31 18:21:01.171 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 18:21:01.171 INFO kablam! 
Aug 31 18:21:02.994 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.58s
Aug 31 18:21:03.012 INFO kablam! su: No module specific data is present
Aug 31 18:21:03.567 INFO running `"docker" "rm" "-f" "947deee6feb7e455b8a3a58d01998840d203d03661e1b00c3e938fc85ac9ab98"`
Aug 31 18:21:03.736 INFO blam! 947deee6feb7e455b8a3a58d01998840d203d03661e1b00c3e938fc85ac9ab98