Jul 12 12:59:49.984 INFO checking bson-0.11.1 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 12:59:49.984 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 12:59:49.984 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 12:59:49.984 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 12:59:50.262 INFO blam! c778631f154f5c4bbfb374eb70f61f2f49981922102cb4940d3b8143eabe3e60
Jul 12 12:59:50.264 INFO running `"docker" "start" "-a" "c778631f154f5c4bbfb374eb70f61f2f49981922102cb4940d3b8143eabe3e60"`
Jul 12 12:59:51.404 INFO kablam!     Checking bson v0.11.1 (file:///source)
Jul 12 13:00:01.637 INFO kablam! warning: unused variable: `tmp`
Jul 12 13:00:01.637 INFO kablam!  --> examples/test.rs:7:9
Jul 12 13:00:01.637 INFO kablam!   |
Jul 12 13:00:01.637 INFO kablam! 7 |     let tmp = bson::to_bson(&map).unwrap(); 
Jul 12 13:00:01.637 INFO kablam!   |         ^^^ help: consider using `_tmp` instead
Jul 12 13:00:01.637 INFO kablam!   |
Jul 12 13:00:01.637 INFO kablam!   = note: #[warn(unused_variables)] on by default
Jul 12 13:00:01.637 INFO kablam! 
Jul 12 13:00:04.407 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.10s
Jul 12 13:00:04.432 INFO kablam! su: No module specific data is present
Jul 12 13:00:05.154 INFO running `"docker" "rm" "-f" "c778631f154f5c4bbfb374eb70f61f2f49981922102cb4940d3b8143eabe3e60"`
Jul 12 13:00:05.366 INFO blam! c778631f154f5c4bbfb374eb70f61f2f49981922102cb4940d3b8143eabe3e60