Sep 21 12:23:05.827 INFO checking cdc-0.1.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 12:23:05.827 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 12:23:05.827 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:23:06.167 INFO blam! 9a1ccd945762d8adf252c0f1dd8364d9fc355d68e9e851c381918c69f1b73396
Sep 21 12:23:06.169 INFO running `"docker" "start" "-a" "9a1ccd945762d8adf252c0f1dd8364d9fc355d68e9e851c381918c69f1b73396"`
Sep 21 12:23:07.187 INFO kablam! usermod: no changes
Sep 21 12:23:07.303 INFO kablam!     Checking cdc v0.1.0 (/source)
Sep 21 12:23:08.527 INFO kablam! warning: static variable `hash_id` should have an upper case name such as `HASH_ID`
Sep 21 12:23:08.527 INFO kablam!  --> examples/tree01.rs:7:1
Sep 21 12:23:08.527 INFO kablam!   |
Sep 21 12:23:08.527 INFO kablam! 7 | static mut hash_id: IntHash = 0;
Sep 21 12:23:08.527 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 12:23:08.527 INFO kablam!   |
Sep 21 12:23:08.527 INFO kablam!   = note: #[warn(non_upper_case_globals)] on by default
Sep 21 12:23:08.527 INFO kablam! 
Sep 21 12:23:08.718 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Sep 21 12:23:08.722 INFO kablam! su: No module specific data is present
Sep 21 12:23:09.370 INFO running `"docker" "rm" "-f" "9a1ccd945762d8adf252c0f1dd8364d9fc355d68e9e851c381918c69f1b73396"`
Sep 21 12:23:09.430 INFO blam! 9a1ccd945762d8adf252c0f1dd8364d9fc355d68e9e851c381918c69f1b73396