Sep 05 00:01:21.172 INFO checking columnar-0.0.19 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 05 00:01:21.172 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 05 00:01:21.172 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 00:01:21.407 INFO blam! 01fb018bc1333c8adfe1d1e6b2a02e10fdbd69c12ec8eac3ccf70e4a93956c5a
Sep 05 00:01:21.408 INFO running `"docker" "start" "-a" "01fb018bc1333c8adfe1d1e6b2a02e10fdbd69c12ec8eac3ccf70e4a93956c5a"`
Sep 05 00:01:22.178 INFO kablam!     Checking columnar v0.0.19 (file:///source)
Sep 05 00:01:23.122 INFO kablam! warning: unused import: `std::mem::size_of`
Sep 05 00:01:23.122 INFO kablam!  --> src/lib.rs:4:5
Sep 05 00:01:23.122 INFO kablam!   |
Sep 05 00:01:23.122 INFO kablam! 4 | use std::mem::size_of;
Sep 05 00:01:23.122 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 05 00:01:23.122 INFO kablam!   |
Sep 05 00:01:23.122 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 00:01:23.122 INFO kablam! 
Sep 05 00:01:23.240 INFO kablam! warning: unused import: `std::mem::size_of`
Sep 05 00:01:23.240 INFO kablam!  --> src/lib.rs:4:5
Sep 05 00:01:23.240 INFO kablam!   |
Sep 05 00:01:23.240 INFO kablam! 4 | use std::mem::size_of;
Sep 05 00:01:23.240 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 05 00:01:23.240 INFO kablam!   |
Sep 05 00:01:23.240 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 00:01:23.240 INFO kablam! 
Sep 05 00:01:24.775 INFO kablam! warning: unused import: `std::io::Read`
Sep 05 00:01:24.775 INFO kablam!   --> benches/bench.rs:10:5
Sep 05 00:01:24.775 INFO kablam!    |
Sep 05 00:01:24.775 INFO kablam! 10 | use std::io::Read;
Sep 05 00:01:24.775 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 05 00:01:24.775 INFO kablam!    |
Sep 05 00:01:24.775 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 05 00:01:24.775 INFO kablam! 
Sep 05 00:01:24.853 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
Sep 05 00:01:24.857 INFO kablam! su: No module specific data is present
Sep 05 00:01:25.466 INFO running `"docker" "rm" "-f" "01fb018bc1333c8adfe1d1e6b2a02e10fdbd69c12ec8eac3ccf70e4a93956c5a"`
Sep 05 00:01:25.668 INFO blam! 01fb018bc1333c8adfe1d1e6b2a02e10fdbd69c12ec8eac3ccf70e4a93956c5a