Aug 01 18:15:13.325 INFO checking zbar-0.1.0 against 1.27.2 for lazy_static-1
Aug 01 18:15:13.325 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:15:13.325 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:15:13.326 INFO running `"docker" "create" "-v" "/tmp/crater.zifZClIQmiFo:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 18:15:13.623 INFO blam! e2721b6a810f9ce22a5dd005b09b2a897c2153368f714ad8639b608d2917c151
Aug 01 18:15:13.625 INFO running `"docker" "start" "-a" "e2721b6a810f9ce22a5dd005b09b2a897c2153368f714ad8639b608d2917c151"`
Aug 01 18:15:14.677 INFO kablam!     Checking inflate v0.3.4
Aug 01 18:15:14.679 INFO kablam!     Checking num-iter v0.1.37
Aug 01 18:15:16.902 INFO kablam!     Checking png v0.11.0
Aug 01 18:15:19.128 INFO kablam!     Checking zbar v0.1.0 (file:///source)
Aug 01 18:15:19.686 INFO kablam! warning: unused import: `std::ptr::null`
Aug 01 18:15:19.686 INFO kablam!    --> src/zbar.rs:249:9
Aug 01 18:15:19.686 INFO kablam!     |
Aug 01 18:15:19.686 INFO kablam! 249 |     use std::ptr::null;
Aug 01 18:15:19.686 INFO kablam!     |         ^^^^^^^^^^^^^^
Aug 01 18:15:19.687 INFO kablam!     |
Aug 01 18:15:19.687 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 01 18:15:19.688 INFO kablam! 
Aug 01 18:15:20.064 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.48s
Aug 01 18:15:20.068 INFO kablam! su: No module specific data is present
Aug 01 18:15:20.715 INFO running `"docker" "rm" "-f" "e2721b6a810f9ce22a5dd005b09b2a897c2153368f714ad8639b608d2917c151"`
Aug 01 18:15:20.884 INFO blam! e2721b6a810f9ce22a5dd005b09b2a897c2153368f714ad8639b608d2917c151