Sep 10 09:48:28.794 INFO checking sig-1.0.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 09:48:28.794 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 09:48:28.795 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 09:48:28.968 INFO blam! 539183f8d0b61639ad5e2078d52f8003f7b938b528e4d4da0c3cd4c8b65b7dba
Sep 10 09:48:28.970 INFO running `"docker" "start" "-a" "539183f8d0b61639ad5e2078d52f8003f7b938b528e4d4da0c3cd4c8b65b7dba"`
Sep 10 09:48:29.877 INFO kablam! usermod: no changes
Sep 10 09:48:29.922 INFO kablam!     Checking sig v1.0.0 (file:///source)
Sep 10 09:48:30.491 INFO kablam! warning: static variable `signal` should have an upper case name such as `SIGNAL`
Sep 10 09:48:30.491 INFO kablam!   --> examples/winch.rs:11:1
Sep 10 09:48:30.491 INFO kablam!    |
Sep 10 09:48:30.491 INFO kablam! 11 | static mut signal: Option<i32> = None;
Sep 10 09:48:30.491 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 09:48:30.491 INFO kablam!    |
Sep 10 09:48:30.491 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 10 09:48:30.491 INFO kablam! 
Sep 10 09:48:30.500 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Sep 10 09:48:30.503 INFO kablam! su: No module specific data is present
Sep 10 09:48:31.340 INFO running `"docker" "rm" "-f" "539183f8d0b61639ad5e2078d52f8003f7b938b528e4d4da0c3cd4c8b65b7dba"`
Sep 10 09:48:31.390 INFO blam! 539183f8d0b61639ad5e2078d52f8003f7b938b528e4d4da0c3cd4c8b65b7dba