Sep 14 15:03:53.549 INFO checking hbs-0.2.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 15:03:53.549 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 15:03:53.549 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/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 15:03:53.718 INFO blam! f316c636ad1da35e059a800a6f602a6d63bcb4f63a0603d9540bf1ccfdb75433
Sep 14 15:03:53.719 INFO running `"docker" "start" "-a" "f316c636ad1da35e059a800a6f602a6d63bcb4f63a0603d9540bf1ccfdb75433"`
Sep 14 15:03:54.319 INFO kablam! usermod: no changes
Sep 14 15:03:54.350 INFO kablam!    Compiling hbs-sys v0.2.1
Sep 14 15:03:58.086 INFO kablam!     Checking hbs v0.2.0 (file:///source)
Sep 14 15:03:58.811 INFO kablam! warning: static variable `received_cb` should have an upper case name such as `RECEIVED_CB`
Sep 14 15:03:58.811 INFO kablam!    --> lib.rs:167:9
Sep 14 15:03:58.811 INFO kablam!     |
Sep 14 15:03:58.811 INFO kablam! 167 |         static mut received_cb: bool = false;
Sep 14 15:03:58.811 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 15:03:58.811 INFO kablam! 
Sep 14 15:03:58.843 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.51s
Sep 14 15:03:58.846 INFO kablam! su: No module specific data is present
Sep 14 15:03:59.669 INFO running `"docker" "rm" "-f" "f316c636ad1da35e059a800a6f602a6d63bcb4f63a0603d9540bf1ccfdb75433"`
Sep 14 15:03:59.927 INFO blam! f316c636ad1da35e059a800a6f602a6d63bcb4f63a0603d9540bf1ccfdb75433