Sep 14 18:17:42.950 INFO checking columnar-0.0.19 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 18:17:42.950 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 18:17:42.950 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 18:17:43.196 INFO blam! 24018627e0ead0b57f392e15b4d998b9c1d9e9049a5f56c7991c7a922d2fece5
Sep 14 18:17:43.197 INFO running `"docker" "start" "-a" "24018627e0ead0b57f392e15b4d998b9c1d9e9049a5f56c7991c7a922d2fece5"`
Sep 14 18:17:44.522 INFO kablam! usermod: no changes
Sep 14 18:17:44.616 INFO kablam!     Checking columnar v0.0.19 (file:///source)
Sep 14 18:17:45.012 INFO kablam! warning: unused import: `std::mem::size_of`
Sep 14 18:17:45.013 INFO kablam!  --> src/lib.rs:4:5
Sep 14 18:17:45.013 INFO kablam!   |
Sep 14 18:17:45.013 INFO kablam! 4 | use std::mem::size_of;
Sep 14 18:17:45.013 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 14 18:17:45.013 INFO kablam!   |
Sep 14 18:17:45.013 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 18:17:45.013 INFO kablam! 
Sep 14 18:17:45.035 INFO kablam! warning: unused import: `std::mem::size_of`
Sep 14 18:17:45.035 INFO kablam!  --> src/lib.rs:4:5
Sep 14 18:17:45.035 INFO kablam!   |
Sep 14 18:17:45.035 INFO kablam! 4 | use std::mem::size_of;
Sep 14 18:17:45.035 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 14 18:17:45.035 INFO kablam!   |
Sep 14 18:17:45.035 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 18:17:45.035 INFO kablam! 
Sep 14 18:17:45.670 INFO kablam! warning: unused import: `std::io::Read`
Sep 14 18:17:45.670 INFO kablam!   --> benches/bench.rs:10:5
Sep 14 18:17:45.671 INFO kablam!    |
Sep 14 18:17:45.671 INFO kablam! 10 | use std::io::Read;
Sep 14 18:17:45.671 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 14 18:17:45.671 INFO kablam!    |
Sep 14 18:17:45.671 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 18:17:45.671 INFO kablam! 
Sep 14 18:17:45.720 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Sep 14 18:17:45.723 INFO kablam! su: No module specific data is present
Sep 14 18:17:46.543 INFO running `"docker" "rm" "-f" "24018627e0ead0b57f392e15b4d998b9c1d9e9049a5f56c7991c7a922d2fece5"`
Sep 14 18:17:46.703 INFO blam! 24018627e0ead0b57f392e15b4d998b9c1d9e9049a5f56c7991c7a922d2fece5