Aug 18 01:26:36.923 INFO checking columnar-0.0.19 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 18 01:26:36.923 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 01:26:36.923 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 01:26:36.923 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 01:26:37.173 INFO blam! 0b5940044729009971897d9003486d3cd869039ac144b730d98fbea6851809c9
Aug 18 01:26:37.176 INFO running `"docker" "start" "-a" "0b5940044729009971897d9003486d3cd869039ac144b730d98fbea6851809c9"`
Aug 18 01:26:38.116 INFO kablam!     Checking columnar v0.0.19 (file:///source)
Aug 18 01:26:39.028 INFO kablam! warning: unused import: `std::mem::size_of`
Aug 18 01:26:39.028 INFO kablam!  --> src/lib.rs:4:5
Aug 18 01:26:39.028 INFO kablam!   |
Aug 18 01:26:39.028 INFO kablam! 4 | use std::mem::size_of;
Aug 18 01:26:39.028 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 18 01:26:39.028 INFO kablam!   |
Aug 18 01:26:39.028 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 18 01:26:39.028 INFO kablam! 
Aug 18 01:26:39.224 INFO kablam! warning: unused import: `std::mem::size_of`
Aug 18 01:26:39.224 INFO kablam!  --> src/lib.rs:4:5
Aug 18 01:26:39.224 INFO kablam!   |
Aug 18 01:26:39.224 INFO kablam! 4 | use std::mem::size_of;
Aug 18 01:26:39.224 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 18 01:26:39.224 INFO kablam!   |
Aug 18 01:26:39.224 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 18 01:26:39.224 INFO kablam! 
Aug 18 01:26:41.110 INFO kablam! warning: unused import: `std::io::Read`
Aug 18 01:26:41.110 INFO kablam!   --> benches/bench.rs:10:5
Aug 18 01:26:41.110 INFO kablam!    |
Aug 18 01:26:41.110 INFO kablam! 10 | use std::io::Read;
Aug 18 01:26:41.110 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 18 01:26:41.110 INFO kablam!    |
Aug 18 01:26:41.111 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 18 01:26:41.111 INFO kablam! 
Aug 18 01:26:41.251 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
Aug 18 01:26:41.265 INFO kablam! su: No module specific data is present
Aug 18 01:26:41.756 INFO running `"docker" "rm" "-f" "0b5940044729009971897d9003486d3cd869039ac144b730d98fbea6851809c9"`
Aug 18 01:26:41.924 INFO blam! 0b5940044729009971897d9003486d3cd869039ac144b730d98fbea6851809c9