Nov 02 16:02:59.927 INFO checking danielbusaba/affinity against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 16:02:59.928 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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"`
Nov 02 16:03:00.369 INFO blam! 7578750df1bfd7585322af53eadad907b036b1ef30d4d30df824ca1d1e73fd7f
Nov 02 16:03:00.369 INFO running `"docker" "start" "-a" "7578750df1bfd7585322af53eadad907b036b1ef30d4d30df824ca1d1e73fd7f"`
Nov 02 16:03:01.148 INFO kablam! usermod: no changes
Nov 02 16:03:01.196 INFO kablam!     Checking affinity v0.1.0 (/source)
Nov 02 16:03:01.551 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 02 16:03:01.551 INFO kablam!    --> src/main.rs:156:8
Nov 02 16:03:01.551 INFO kablam!     |
Nov 02 16:03:01.552 INFO kablam! 156 |     if (aws.len() > 0)
Nov 02 16:03:01.552 INFO kablam!     |        ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 16:03:01.552 INFO kablam!     |
Nov 02 16:03:01.552 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 02 16:03:01.552 INFO kablam! 
Nov 02 16:03:01.686 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 02 16:03:01.686 INFO kablam!    --> src/main.rs:156:8
Nov 02 16:03:01.686 INFO kablam!     |
Nov 02 16:03:01.686 INFO kablam! 156 |     if (aws.len() > 0)
Nov 02 16:03:01.686 INFO kablam!     |        ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 16:03:01.686 INFO kablam!     |
Nov 02 16:03:01.686 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 02 16:03:01.686 INFO kablam! 
Nov 02 16:03:01.686 INFO kablam! warning: value assigned to `num` is never read
Nov 02 16:03:01.686 INFO kablam!   --> src/main.rs:47:17
Nov 02 16:03:01.686 INFO kablam!    |
Nov 02 16:03:01.686 INFO kablam! 47 |         let mut num = 0;
Nov 02 16:03:01.686 INFO kablam!    |                 ^^^
Nov 02 16:03:01.686 INFO kablam!    |
Nov 02 16:03:01.686 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 16:03:01.686 INFO kablam! 
Nov 02 16:03:01.686 INFO kablam! warning: value assigned to `num` is never read
Nov 02 16:03:01.686 INFO kablam!   --> src/main.rs:86:17
Nov 02 16:03:01.686 INFO kablam!    |
Nov 02 16:03:01.686 INFO kablam! 86 |         let mut num = 0;
Nov 02 16:03:01.686 INFO kablam!    |                 ^^^
Nov 02 16:03:01.686 INFO kablam! 
Nov 02 16:03:01.686 INFO kablam! warning: value assigned to `c` is never read
Nov 02 16:03:01.687 INFO kablam!    --> src/main.rs:172:17
Nov 02 16:03:01.687 INFO kablam!     |
Nov 02 16:03:01.687 INFO kablam! 172 |         let mut c = ' ';
Nov 02 16:03:01.687 INFO kablam!     |                 ^
Nov 02 16:03:01.687 INFO kablam! 
Nov 02 16:03:01.687 INFO kablam! warning: value assigned to `c` is never read
Nov 02 16:03:01.687 INFO kablam!    --> src/main.rs:211:17
Nov 02 16:03:01.687 INFO kablam!     |
Nov 02 16:03:01.687 INFO kablam! 211 |         let mut c = ' ';
Nov 02 16:03:01.687 INFO kablam!     |                 ^
Nov 02 16:03:01.687 INFO kablam! 
Nov 02 16:03:01.687 INFO kablam! warning: value assigned to `unique_characters` is never read
Nov 02 16:03:01.687 INFO kablam!    --> src/main.rs:344:13
Nov 02 16:03:01.687 INFO kablam!     |
Nov 02 16:03:01.687 INFO kablam! 344 |     let mut unique_characters: HashSet<char> = HashSet::new();
Nov 02 16:03:01.687 INFO kablam!     |             ^^^^^^^^^^^^^^^^^
Nov 02 16:03:01.687 INFO kablam! 
Nov 02 16:03:01.687 INFO kablam! warning: value assigned to `unique_characters` is never read
Nov 02 16:03:01.687 INFO kablam!    --> src/main.rs:356:17
Nov 02 16:03:01.687 INFO kablam!     |
Nov 02 16:03:01.687 INFO kablam! 356 |                 unique_characters = HashSet::new();
Nov 02 16:03:01.687 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^
Nov 02 16:03:01.687 INFO kablam! 
Nov 02 16:03:01.687 INFO kablam! warning: value assigned to `affinity` is never read
Nov 02 16:03:01.687 INFO kablam!    --> src/main.rs:384:13
Nov 02 16:03:01.687 INFO kablam!     |
Nov 02 16:03:01.687 INFO kablam! 384 |     let mut affinity = String::new();
Nov 02 16:03:01.687 INFO kablam!     |             ^^^^^^^^
Nov 02 16:03:01.687 INFO kablam! 
Nov 02 16:03:01.803 INFO kablam! warning: value assigned to `num` is never read
Nov 02 16:03:01.803 INFO kablam!   --> src/main.rs:47:17
Nov 02 16:03:01.803 INFO kablam!    |
Nov 02 16:03:01.803 INFO kablam! 47 |         let mut num = 0;
Nov 02 16:03:01.803 INFO kablam!    |                 ^^^
Nov 02 16:03:01.803 INFO kablam!    |
Nov 02 16:03:01.803 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 16:03:01.803 INFO kablam! 
Nov 02 16:03:01.803 INFO kablam! warning: value assigned to `num` is never read
Nov 02 16:03:01.803 INFO kablam!   --> src/main.rs:86:17
Nov 02 16:03:01.803 INFO kablam!    |
Nov 02 16:03:01.803 INFO kablam! 86 |         let mut num = 0;
Nov 02 16:03:01.803 INFO kablam!    |                 ^^^
Nov 02 16:03:01.803 INFO kablam! 
Nov 02 16:03:01.803 INFO kablam! warning: value assigned to `c` is never read
Nov 02 16:03:01.803 INFO kablam!    --> src/main.rs:172:17
Nov 02 16:03:01.803 INFO kablam!     |
Nov 02 16:03:01.803 INFO kablam! 172 |         let mut c = ' ';
Nov 02 16:03:01.803 INFO kablam!     |                 ^
Nov 02 16:03:01.803 INFO kablam! 
Nov 02 16:03:01.803 INFO kablam! warning: value assigned to `c` is never read
Nov 02 16:03:01.803 INFO kablam!    --> src/main.rs:211:17
Nov 02 16:03:01.803 INFO kablam!     |
Nov 02 16:03:01.803 INFO kablam! 211 |         let mut c = ' ';
Nov 02 16:03:01.803 INFO kablam!     |                 ^
Nov 02 16:03:01.803 INFO kablam! 
Nov 02 16:03:01.803 INFO kablam! warning: value assigned to `unique_characters` is never read
Nov 02 16:03:01.803 INFO kablam!    --> src/main.rs:344:13
Nov 02 16:03:01.803 INFO kablam!     |
Nov 02 16:03:01.803 INFO kablam! 344 |     let mut unique_characters: HashSet<char> = HashSet::new();
Nov 02 16:03:01.803 INFO kablam!     |             ^^^^^^^^^^^^^^^^^
Nov 02 16:03:01.803 INFO kablam! 
Nov 02 16:03:01.803 INFO kablam! warning: value assigned to `unique_characters` is never read
Nov 02 16:03:01.803 INFO kablam!    --> src/main.rs:356:17
Nov 02 16:03:01.803 INFO kablam!     |
Nov 02 16:03:01.803 INFO kablam! 356 |                 unique_characters = HashSet::new();
Nov 02 16:03:01.803 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^
Nov 02 16:03:01.803 INFO kablam! 
Nov 02 16:03:01.803 INFO kablam! warning: value assigned to `affinity` is never read
Nov 02 16:03:01.803 INFO kablam!    --> src/main.rs:384:13
Nov 02 16:03:01.803 INFO kablam!     |
Nov 02 16:03:01.803 INFO kablam! 384 |     let mut affinity = String::new();
Nov 02 16:03:01.803 INFO kablam!     |             ^^^^^^^^
Nov 02 16:03:01.803 INFO kablam! 
Nov 02 16:03:01.857 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Nov 02 16:03:01.859 INFO kablam! su: No module specific data is present
Nov 02 16:03:02.210 INFO running `"docker" "rm" "-f" "7578750df1bfd7585322af53eadad907b036b1ef30d4d30df824ca1d1e73fd7f"`
Nov 02 16:03:02.368 INFO blam! 7578750df1bfd7585322af53eadad907b036b1ef30d4d30df824ca1d1e73fd7f