Aug 18 01:26:36.295 INFO checking columnar-0.0.19 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 18 01:26:36.295 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 01:26:36.295 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 01:26:36.295 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-7/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 01:26:36.550 INFO blam! 378500a8134bb270a5fad53eff376bea4048f044b581f6b4da6c67bd5634e8cc
Aug 18 01:26:36.553 INFO running `"docker" "start" "-a" "378500a8134bb270a5fad53eff376bea4048f044b581f6b4da6c67bd5634e8cc"`
Aug 18 01:26:37.592 INFO kablam!     Checking columnar v0.0.19 (file:///source)
Aug 18 01:26:38.158 INFO kablam! warning: unused import: `std::mem::size_of`
Aug 18 01:26:38.158 INFO kablam!  --> src/lib.rs:4:5
Aug 18 01:26:38.158 INFO kablam!   |
Aug 18 01:26:38.158 INFO kablam! 4 | use std::mem::size_of;
Aug 18 01:26:38.158 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 18 01:26:38.158 INFO kablam!   |
Aug 18 01:26:38.158 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 18 01:26:38.158 INFO kablam! 
Aug 18 01:26:38.656 INFO kablam! warning: unused import: `std::mem::size_of`
Aug 18 01:26:38.656 INFO kablam!  --> src/lib.rs:4:5
Aug 18 01:26:38.656 INFO kablam!   |
Aug 18 01:26:38.656 INFO kablam! 4 | use std::mem::size_of;
Aug 18 01:26:38.656 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 18 01:26:38.656 INFO kablam!   |
Aug 18 01:26:38.656 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 18 01:26:38.657 INFO kablam! 
Aug 18 01:26:40.429 INFO kablam! warning: unused import: `std::io::Read`
Aug 18 01:26:40.429 INFO kablam!   --> benches/bench.rs:10:5
Aug 18 01:26:40.429 INFO kablam!    |
Aug 18 01:26:40.429 INFO kablam! 10 | use std::io::Read;
Aug 18 01:26:40.429 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 18 01:26:40.429 INFO kablam!    |
Aug 18 01:26:40.430 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 18 01:26:40.430 INFO kablam! 
Aug 18 01:26:40.533 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
Aug 18 01:26:40.537 INFO kablam! su: No module specific data is present
Aug 18 01:26:41.027 INFO running `"docker" "rm" "-f" "378500a8134bb270a5fad53eff376bea4048f044b581f6b4da6c67bd5634e8cc"`
Aug 18 01:26:41.193 INFO blam! 378500a8134bb270a5fad53eff376bea4048f044b581f6b4da6c67bd5634e8cc