Sep 01 07:44:21.747 INFO checking columnar-0.0.19 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 07:44:21.747 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 07:44:21.747 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 07:44:21.977 INFO blam! b9c405614a9e5e0b1d7ad51ca32f9eb1f4146cc459f7926e412fc98366c051bd
Sep 01 07:44:21.979 INFO running `"docker" "start" "-a" "b9c405614a9e5e0b1d7ad51ca32f9eb1f4146cc459f7926e412fc98366c051bd"`
Sep 01 07:44:22.665 INFO kablam!     Checking columnar v0.0.19 (file:///source)
Sep 01 07:44:23.118 INFO kablam! warning: unused import: `std::mem::size_of`
Sep 01 07:44:23.118 INFO kablam!  --> src/lib.rs:4:5
Sep 01 07:44:23.118 INFO kablam!   |
Sep 01 07:44:23.118 INFO kablam! 4 | use std::mem::size_of;
Sep 01 07:44:23.118 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 01 07:44:23.118 INFO kablam!   |
Sep 01 07:44:23.118 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 07:44:23.118 INFO kablam! 
Sep 01 07:44:23.294 INFO kablam! warning: unused import: `std::mem::size_of`
Sep 01 07:44:23.294 INFO kablam!  --> src/lib.rs:4:5
Sep 01 07:44:23.294 INFO kablam!   |
Sep 01 07:44:23.294 INFO kablam! 4 | use std::mem::size_of;
Sep 01 07:44:23.294 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 01 07:44:23.294 INFO kablam!   |
Sep 01 07:44:23.294 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 07:44:23.294 INFO kablam! 
Sep 01 07:44:24.247 INFO kablam! warning: unused import: `std::io::Read`
Sep 01 07:44:24.247 INFO kablam!   --> benches/bench.rs:10:5
Sep 01 07:44:24.248 INFO kablam!    |
Sep 01 07:44:24.248 INFO kablam! 10 | use std::io::Read;
Sep 01 07:44:24.248 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 01 07:44:24.248 INFO kablam!    |
Sep 01 07:44:24.248 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 07:44:24.248 INFO kablam! 
Sep 01 07:44:24.300 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Sep 01 07:44:24.304 INFO kablam! su: No module specific data is present
Sep 01 07:44:24.614 INFO running `"docker" "rm" "-f" "b9c405614a9e5e0b1d7ad51ca32f9eb1f4146cc459f7926e412fc98366c051bd"`
Sep 01 07:44:24.714 INFO blam! b9c405614a9e5e0b1d7ad51ca32f9eb1f4146cc459f7926e412fc98366c051bd