Sep 06 08:38:06.293 INFO checking columnar-0.0.19 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 08:38:06.293 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 08:38:06.293 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 08:38:06.568 INFO blam! d60ae81483788903f424a6b9f58717aba7d861f0317c9422962e08dda0bc8dab
Sep 06 08:38:06.568 INFO running `"docker" "start" "-a" "d60ae81483788903f424a6b9f58717aba7d861f0317c9422962e08dda0bc8dab"`
Sep 06 08:38:07.548 INFO kablam! usermod: no changes
Sep 06 08:38:07.578 INFO kablam!     Checking columnar v0.0.19 (file:///source)
Sep 06 08:38:07.854 INFO kablam! warning: unused import: `std::mem::size_of`
Sep 06 08:38:07.854 INFO kablam!  --> src/lib.rs:4:5
Sep 06 08:38:07.854 INFO kablam!   |
Sep 06 08:38:07.854 INFO kablam! 4 | use std::mem::size_of;
Sep 06 08:38:07.854 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 06 08:38:07.854 INFO kablam!   |
Sep 06 08:38:07.854 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 08:38:07.854 INFO kablam! 
Sep 06 08:38:07.882 INFO kablam! warning: unused import: `std::mem::size_of`
Sep 06 08:38:07.882 INFO kablam!  --> src/lib.rs:4:5
Sep 06 08:38:07.882 INFO kablam!   |
Sep 06 08:38:07.882 INFO kablam! 4 | use std::mem::size_of;
Sep 06 08:38:07.882 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 06 08:38:07.882 INFO kablam!   |
Sep 06 08:38:07.882 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 08:38:07.882 INFO kablam! 
Sep 06 08:38:08.436 INFO kablam! warning: unused import: `std::io::Read`
Sep 06 08:38:08.436 INFO kablam!   --> benches/bench.rs:10:5
Sep 06 08:38:08.436 INFO kablam!    |
Sep 06 08:38:08.436 INFO kablam! 10 | use std::io::Read;
Sep 06 08:38:08.436 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 06 08:38:08.436 INFO kablam!    |
Sep 06 08:38:08.436 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 08:38:08.436 INFO kablam! 
Sep 06 08:38:08.486 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Sep 06 08:38:08.494 INFO kablam! su: No module specific data is present
Sep 06 08:38:09.211 INFO running `"docker" "rm" "-f" "d60ae81483788903f424a6b9f58717aba7d861f0317c9422962e08dda0bc8dab"`
Sep 06 08:38:09.318 INFO blam! d60ae81483788903f424a6b9f58717aba7d861f0317c9422962e08dda0bc8dab