Aug 01 19:23:39.624 INFO checking varint-0.9.0 against 1.27.2 for lazy_static-1
Aug 01 19:23:39.624 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:23:39.624 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:23:39.624 INFO running `"docker" "create" "-v" "/tmp/crater.hqWlzThJFYHL:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2:/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 19:23:39.885 INFO blam! 9611b6ea79e67f43afe4052503c8652febdb958830d55aa1939c0c9a337fde39
Aug 01 19:23:39.886 INFO running `"docker" "start" "-a" "9611b6ea79e67f43afe4052503c8652febdb958830d55aa1939c0c9a337fde39"`
Aug 01 19:23:40.811 INFO kablam!     Checking bit_utils v0.1.1
Aug 01 19:23:41.242 INFO kablam!     Checking varint v0.9.0 (file:///source)
Aug 01 19:23:42.331 INFO kablam! warning: value assigned to `next_byte` is never read
Aug 01 19:23:42.331 INFO kablam!   --> src/rawio.rs:37:13
Aug 01 19:23:42.331 INFO kablam!    |
Aug 01 19:23:42.331 INFO kablam! 37 |         let mut next_byte: u8 = 0;
Aug 01 19:23:42.331 INFO kablam!    |             ^^^^^^^^^^^^^
Aug 01 19:23:42.332 INFO kablam!    |
Aug 01 19:23:42.332 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 01 19:23:42.332 INFO kablam! 
Aug 01 19:23:42.969 INFO kablam! warning: value assigned to `next_byte` is never read
Aug 01 19:23:42.969 INFO kablam!   --> src/rawio.rs:37:13
Aug 01 19:23:42.969 INFO kablam!    |
Aug 01 19:23:42.969 INFO kablam! 37 |         let mut next_byte: u8 = 0;
Aug 01 19:23:42.969 INFO kablam!    |             ^^^^^^^^^^^^^
Aug 01 19:23:42.972 INFO kablam!    |
Aug 01 19:23:42.973 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Aug 01 19:23:42.973 INFO kablam! 
Aug 01 19:23:43.207 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
Aug 01 19:23:43.210 INFO kablam! su: No module specific data is present
Aug 01 19:23:43.686 INFO running `"docker" "rm" "-f" "9611b6ea79e67f43afe4052503c8652febdb958830d55aa1939c0c9a337fde39"`
Aug 01 19:23:43.863 INFO blam! 9611b6ea79e67f43afe4052503c8652febdb958830d55aa1939c0c9a337fde39