Oct 13 14:51:37.132 INFO checking gibbon-0.1.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 14:51:37.133 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/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 14:51:37.530 INFO blam! b8f5b680969ff56ee38384eec3a564891f45ebc73b910ad55bf90584f1e2afb8
Oct 13 14:51:37.532 INFO running `"docker" "start" "-a" "b8f5b680969ff56ee38384eec3a564891f45ebc73b910ad55bf90584f1e2afb8"`
Oct 13 14:51:39.236 INFO kablam! usermod: no changes
Oct 13 14:51:39.372 INFO kablam!     Checking gibbon v0.1.1 (/source)
Oct 13 14:51:40.236 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:51:40.236 INFO kablam!   --> src/vec_stream.rs:85:22
Oct 13 14:51:40.236 INFO kablam!    |
Oct 13 14:51:40.236 INFO kablam! 85 |                 Some((self.bit_vector[self.index] >> (remaining_bits_current_word - count) & mask))
Oct 13 14:51:40.236 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:51:40.236 INFO kablam!    |
Oct 13 14:51:40.236 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 14:51:40.236 INFO kablam! 
Oct 13 14:51:40.836 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 14:51:40.836 INFO kablam!   --> src/vec_stream.rs:85:22
Oct 13 14:51:40.836 INFO kablam!    |
Oct 13 14:51:40.836 INFO kablam! 85 |                 Some((self.bit_vector[self.index] >> (remaining_bits_current_word - count) & mask))
Oct 13 14:51:40.836 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 14:51:40.836 INFO kablam!    |
Oct 13 14:51:40.836 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 14:51:40.836 INFO kablam! 
Oct 13 14:51:41.845 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
Oct 13 14:51:41.872 INFO kablam! su: No module specific data is present
Oct 13 14:51:42.674 INFO running `"docker" "rm" "-f" "b8f5b680969ff56ee38384eec3a564891f45ebc73b910ad55bf90584f1e2afb8"`
Oct 13 14:51:42.964 INFO blam! b8f5b680969ff56ee38384eec3a564891f45ebc73b910ad55bf90584f1e2afb8