Oct 12 11:37:12.210 INFO checking tylerwhall/fanrf against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 11:37:12.210 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 11:37:12.717 INFO blam! ed049a63c67ba1323b37d41f6e3eb04a6d4d0746c384982e05c0a53d0ae0db5a
Oct 12 11:37:12.718 INFO running `"docker" "start" "-a" "ed049a63c67ba1323b37d41f6e3eb04a6d4d0746c384982e05c0a53d0ae0db5a"`
Oct 12 11:37:14.353 INFO kablam! usermod: no changes
Oct 12 11:37:14.515 INFO kablam!     Checking bitflags v0.3.3
Oct 12 11:37:14.516 INFO kablam!     Checking term_size v0.2.3
Oct 12 11:37:14.516 INFO kablam!    Compiling nix v0.6.0
Oct 12 11:37:14.521 INFO kablam!     Checking env_logger v0.3.5
Oct 12 11:37:15.217 INFO kablam!     Checking clap v2.20.5
Oct 12 11:37:21.021 INFO kablam!     Checking spidev v0.3.0
Oct 12 11:37:21.022 INFO kablam!     Checking sysfs_gpio v0.5.0
Oct 12 11:37:24.417 INFO kablam!     Checking fanrf v0.1.0 (/source)
Oct 12 11:37:25.492 INFO kablam! warning: unnecessary parentheses around function argument
Oct 12 11:37:25.493 INFO kablam!    --> src/main.rs:106:27
Oct 12 11:37:25.494 INFO kablam!     |
Oct 12 11:37:25.495 INFO kablam! 106 |             1...4 => Some((self.pkt.addr & (1 << (3 - (self.count - 1))) != 0)),
Oct 12 11:37:25.495 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 11:37:25.496 INFO kablam!     |
Oct 12 11:37:25.497 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 11:37:25.497 INFO kablam! 
Oct 12 11:37:25.498 INFO kablam! warning: unnecessary parentheses around function argument
Oct 12 11:37:25.498 INFO kablam!    --> src/main.rs:107:28
Oct 12 11:37:25.499 INFO kablam!     |
Oct 12 11:37:25.500 INFO kablam! 107 |             5...11 => Some((self.pkt.cmd as u8 & (1 << (6 - (self.count - 5))) != 0)),
Oct 12 11:37:25.500 INFO kablam!     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 11:37:25.501 INFO kablam! 
Oct 12 11:37:25.584 INFO kablam! warning: unnecessary parentheses around function argument
Oct 12 11:37:25.585 INFO kablam!    --> src/main.rs:106:27
Oct 12 11:37:25.586 INFO kablam!     |
Oct 12 11:37:25.587 INFO kablam! 106 |             1...4 => Some((self.pkt.addr & (1 << (3 - (self.count - 1))) != 0)),
Oct 12 11:37:25.587 INFO kablam!     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 11:37:25.588 INFO kablam!     |
Oct 12 11:37:25.589 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 11:37:25.589 INFO kablam! 
Oct 12 11:37:25.590 INFO kablam! warning: unnecessary parentheses around function argument
Oct 12 11:37:25.590 INFO kablam!    --> src/main.rs:107:28
Oct 12 11:37:25.591 INFO kablam!     |
Oct 12 11:37:25.592 INFO kablam! 107 |             5...11 => Some((self.pkt.cmd as u8 & (1 << (6 - (self.count - 5))) != 0)),
Oct 12 11:37:25.592 INFO kablam!     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 11:37:25.593 INFO kablam! 
Oct 12 11:37:28.109 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.73s
Oct 12 11:37:28.115 INFO kablam! su: No module specific data is present
Oct 12 11:37:29.814 INFO running `"docker" "rm" "-f" "ed049a63c67ba1323b37d41f6e3eb04a6d4d0746c384982e05c0a53d0ae0db5a"`
Oct 12 11:37:30.184 INFO blam! ed049a63c67ba1323b37d41f6e3eb04a6d4d0746c384982e05c0a53d0ae0db5a