Oct 13 08:35:03.673 INFO checking sig-1.0.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 08:35:03.674 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 08:35:04.120 INFO blam! 076fc2e04a80cc87d4e17b054779b99a1eacbe5ada21e9bd039e3cd0730d537f
Oct 13 08:35:04.122 INFO running `"docker" "start" "-a" "076fc2e04a80cc87d4e17b054779b99a1eacbe5ada21e9bd039e3cd0730d537f"`
Oct 13 08:35:04.720 INFO kablam! usermod: no changes
Oct 13 08:35:04.757 INFO kablam!     Checking sig v1.0.0 (/source)
Oct 13 08:35:06.200 INFO kablam! warning: static variable `signal` should have an upper case name such as `SIGNAL`
Oct 13 08:35:06.200 INFO kablam!   --> examples/winch.rs:11:1
Oct 13 08:35:06.200 INFO kablam!    |
Oct 13 08:35:06.200 INFO kablam! 11 | static mut signal: Option<i32> = None;
Oct 13 08:35:06.200 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 08:35:06.200 INFO kablam!    |
Oct 13 08:35:06.200 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Oct 13 08:35:06.200 INFO kablam! 
Oct 13 08:35:06.276 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Oct 13 08:35:06.276 INFO kablam! su: No module specific data is present
Oct 13 08:35:06.619 INFO running `"docker" "rm" "-f" "076fc2e04a80cc87d4e17b054779b99a1eacbe5ada21e9bd039e3cd0730d537f"`
Oct 13 08:35:06.816 INFO blam! 076fc2e04a80cc87d4e17b054779b99a1eacbe5ada21e9bd039e3cd0730d537f