Oct 12 23:16:21.422 INFO checking cristianoliveira/funzzy against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 23:16:21.422 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/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 12 23:16:21.843 INFO blam! 4fbcd70a64a0a9a2425239164bdc48ec42e386b6fba99163403eb8a4bbc0cec9
Oct 12 23:16:21.850 INFO running `"docker" "start" "-a" "4fbcd70a64a0a9a2425239164bdc48ec42e386b6fba99163403eb8a4bbc0cec9"`
Oct 12 23:16:23.533 INFO kablam! usermod: no changes
Oct 12 23:16:23.760 INFO kablam!     Checking net2 v0.2.26
Oct 12 23:16:23.760 INFO kablam!     Checking filetime v0.1.10
Oct 12 23:16:23.800 INFO kablam!     Checking time v0.1.35
Oct 12 23:16:23.808 INFO kablam!     Checking docopt v1.0.0
Oct 12 23:16:25.444 INFO kablam!     Checking miow v0.1.3
Oct 12 23:16:26.245 INFO kablam!     Checking mio v0.5.1
Oct 12 23:16:27.993 INFO kablam!     Checking notify v4.0.3
Oct 12 23:16:29.714 INFO kablam!     Checking funzzy v0.3.3 (/source)
Oct 12 23:16:34.605 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.06s
Oct 12 23:16:34.612 INFO kablam! su: No module specific data is present
Oct 12 23:16:36.084 INFO running `"docker" "rm" "-f" "4fbcd70a64a0a9a2425239164bdc48ec42e386b6fba99163403eb8a4bbc0cec9"`
Oct 12 23:16:36.406 INFO blam! 4fbcd70a64a0a9a2425239164bdc48ec42e386b6fba99163403eb8a4bbc0cec9