Sep 20 03:31:36.288 INFO checking columnar-0.0.19 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 03:31:36.288 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 03:31:36.288 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:31:36.514 INFO blam! fbd80c819fd77c21fd0342c1efe6f0c908ca09a41df4d80b5dec2a431f1d6205
Sep 20 03:31:36.516 INFO running `"docker" "start" "-a" "fbd80c819fd77c21fd0342c1efe6f0c908ca09a41df4d80b5dec2a431f1d6205"`
Sep 20 03:31:37.542 INFO kablam! usermod: no changes
Sep 20 03:31:37.582 INFO kablam!     Checking columnar v0.0.19 (/source)
Sep 20 03:31:37.892 INFO kablam! warning: unused import: `std::mem::size_of`
Sep 20 03:31:37.892 INFO kablam!  --> src/lib.rs:4:5
Sep 20 03:31:37.893 INFO kablam!   |
Sep 20 03:31:37.893 INFO kablam! 4 | use std::mem::size_of;
Sep 20 03:31:37.893 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 20 03:31:37.893 INFO kablam!   |
Sep 20 03:31:37.893 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:31:37.893 INFO kablam! 
Sep 20 03:31:37.918 INFO kablam! warning: unused import: `std::mem::size_of`
Sep 20 03:31:37.918 INFO kablam!  --> src/lib.rs:4:5
Sep 20 03:31:37.918 INFO kablam!   |
Sep 20 03:31:37.918 INFO kablam! 4 | use std::mem::size_of;
Sep 20 03:31:37.918 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 20 03:31:37.918 INFO kablam!   |
Sep 20 03:31:37.918 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:31:37.918 INFO kablam! 
Sep 20 03:31:38.599 INFO kablam! warning: unused import: `std::io::Read`
Sep 20 03:31:38.599 INFO kablam!   --> benches/bench.rs:10:5
Sep 20 03:31:38.599 INFO kablam!    |
Sep 20 03:31:38.599 INFO kablam! 10 | use std::io::Read;
Sep 20 03:31:38.599 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 20 03:31:38.599 INFO kablam!    |
Sep 20 03:31:38.599 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 20 03:31:38.599 INFO kablam! 
Sep 20 03:31:38.642 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Sep 20 03:31:38.642 INFO kablam! su: No module specific data is present
Sep 20 03:31:39.450 INFO running `"docker" "rm" "-f" "fbd80c819fd77c21fd0342c1efe6f0c908ca09a41df4d80b5dec2a431f1d6205"`
Sep 20 03:31:39.618 INFO blam! fbd80c819fd77c21fd0342c1efe6f0c908ca09a41df4d80b5dec2a431f1d6205