Jul 12 12:00:13.029 INFO checking columnar-0.0.19 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 12:00:13.030 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 12:00:13.030 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 12:00:13.030 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 12:00:13.275 INFO blam! b9e6d07dd3e5250e6d02557d9bc54484fda3872d4f05561600b5e6d4d09ded62
Jul 12 12:00:13.277 INFO running `"docker" "start" "-a" "b9e6d07dd3e5250e6d02557d9bc54484fda3872d4f05561600b5e6d4d09ded62"`
Jul 12 12:00:14.370 INFO kablam!     Checking columnar v0.0.19 (file:///source)
Jul 12 12:00:14.937 INFO kablam! warning: unused import: `std::mem::size_of`
Jul 12 12:00:14.937 INFO kablam!  --> src/lib.rs:4:5
Jul 12 12:00:14.937 INFO kablam!   |
Jul 12 12:00:14.937 INFO kablam! 4 | use std::mem::size_of;
Jul 12 12:00:14.937 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Jul 12 12:00:14.937 INFO kablam!   |
Jul 12 12:00:14.938 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 12:00:14.938 INFO kablam! 
Jul 12 12:00:15.203 INFO kablam! warning: unused import: `std::mem::size_of`
Jul 12 12:00:15.203 INFO kablam!  --> src/lib.rs:4:5
Jul 12 12:00:15.203 INFO kablam!   |
Jul 12 12:00:15.203 INFO kablam! 4 | use std::mem::size_of;
Jul 12 12:00:15.203 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Jul 12 12:00:15.204 INFO kablam!   |
Jul 12 12:00:15.204 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 12:00:15.204 INFO kablam! 
Jul 12 12:00:16.423 INFO kablam! warning: unused import: `std::io::Read`
Jul 12 12:00:16.423 INFO kablam!   --> benches/bench.rs:10:5
Jul 12 12:00:16.423 INFO kablam!    |
Jul 12 12:00:16.423 INFO kablam! 10 | use std::io::Read;
Jul 12 12:00:16.423 INFO kablam!    |     ^^^^^^^^^^^^^
Jul 12 12:00:16.423 INFO kablam!    |
Jul 12 12:00:16.423 INFO kablam!    = note: #[warn(unused_imports)] on by default
Jul 12 12:00:16.423 INFO kablam! 
Jul 12 12:00:16.518 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
Jul 12 12:00:16.518 INFO kablam! su: No module specific data is present
Jul 12 12:00:17.119 INFO running `"docker" "rm" "-f" "b9e6d07dd3e5250e6d02557d9bc54484fda3872d4f05561600b5e6d4d09ded62"`
Jul 12 12:00:17.289 INFO blam! b9e6d07dd3e5250e6d02557d9bc54484fda3872d4f05561600b5e6d4d09ded62