Oct 12 22:43:03.721 INFO checking derezzedex/puzzle_solver against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 22:43:03.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 22:43:04.153 INFO blam! a3e8ea81757579e8bb203bb9bde6964663252fed124d53f813079e42c863ab42
Oct 12 22:43:04.154 INFO running `"docker" "start" "-a" "a3e8ea81757579e8bb203bb9bde6964663252fed124d53f813079e42c863ab42"`
Oct 12 22:43:05.724 INFO kablam! usermod: no changes
Oct 12 22:43:05.840 INFO kablam!     Checking memchr v2.0.1
Oct 12 22:43:06.541 INFO kablam!     Checking aho-corasick v0.6.4
Oct 12 22:43:07.427 INFO kablam!     Checking regex v0.2.3
Oct 12 22:43:10.097 INFO kablam!     Checking docopt v0.8.1
Oct 12 22:43:11.832 INFO kablam!     Checking puzzle_solver v0.1.2 (/source)
Oct 12 22:43:13.290 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 12 22:43:13.291 INFO kablam!    --> src/main.rs:308:13
Oct 12 22:43:13.291 INFO kablam!     |
Oct 12 22:43:13.291 INFO kablam! 308 |                 let r = (33 + ((i+14)%94));
Oct 12 22:43:13.291 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 22:43:13.292 INFO kablam!     |
Oct 12 22:43:13.292 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 22:43:13.292 INFO kablam! 
Oct 12 22:43:13.603 INFO kablam! warning: value assigned to `result` is never read
Oct 12 22:43:13.603 INFO kablam!    --> src/main.rs:415:10
Oct 12 22:43:13.603 INFO kablam!     |
Oct 12 22:43:13.603 INFO kablam! 415 |     let mut result = String::new();
Oct 12 22:43:13.603 INFO kablam!     |             ^^^^^^
Oct 12 22:43:13.603 INFO kablam!     |
Oct 12 22:43:13.603 INFO kablam! note: lint level defined here
Oct 12 22:43:13.603 INFO kablam!    --> src/main.rs:414:9
Oct 12 22:43:13.603 INFO kablam!     |
Oct 12 22:43:13.603 INFO kablam! 414 |     #[warn(unused_assignments)]
Oct 12 22:43:13.603 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^
Oct 12 22:43:13.603 INFO kablam! 
Oct 12 22:43:13.603 INFO kablam! warning: unused variable: `j`
Oct 12 22:43:13.603 INFO kablam!    --> src/main.rs:228:8
Oct 12 22:43:13.603 INFO kablam!     |
Oct 12 22:43:13.603 INFO kablam! 228 |             let j = string.find(i).unwrap();
Oct 12 22:43:13.603 INFO kablam!     |                 ^ help: consider using `_j` instead
Oct 12 22:43:13.603 INFO kablam!     |
Oct 12 22:43:13.603 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 22:43:13.603 INFO kablam! 
Oct 12 22:43:13.689 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:43:13.689 INFO kablam!    --> src/main.rs:198:10
Oct 12 22:43:13.689 INFO kablam!     |
Oct 12 22:43:13.690 INFO kablam! 198 |         let mut separator: usize = 4;
Oct 12 22:43:13.690 INFO kablam!     |             ----^^^^^^^^^
Oct 12 22:43:13.690 INFO kablam!     |             |
Oct 12 22:43:13.691 INFO kablam!     |             help: remove this `mut`
Oct 12 22:43:13.691 INFO kablam!     |
Oct 12 22:43:13.691 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 12 22:43:13.691 INFO kablam! 
Oct 12 22:43:13.697 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:43:13.697 INFO kablam!    --> src/main.rs:254:7
Oct 12 22:43:13.697 INFO kablam!     |
Oct 12 22:43:13.697 INFO kablam! 254 |         let mut result = self.to_str();
Oct 12 22:43:13.698 INFO kablam!     |             ----^^^^^^
Oct 12 22:43:13.698 INFO kablam!     |             |
Oct 12 22:43:13.698 INFO kablam!     |             help: remove this `mut`
Oct 12 22:43:13.699 INFO kablam! 
Oct 12 22:43:13.721 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 12 22:43:13.721 INFO kablam!    --> src/main.rs:308:13
Oct 12 22:43:13.722 INFO kablam!     |
Oct 12 22:43:13.722 INFO kablam! 308 |                 let r = (33 + ((i+14)%94));
Oct 12 22:43:13.722 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 22:43:13.722 INFO kablam!     |
Oct 12 22:43:13.722 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 22:43:13.722 INFO kablam! 
Oct 12 22:43:13.736 INFO kablam! warning: method is never used: `rot_self`
Oct 12 22:43:13.736 INFO kablam!    --> src/main.rs:253:2
Oct 12 22:43:13.736 INFO kablam!     |
Oct 12 22:43:13.737 INFO kablam! 253 |     fn rot_self(&self, rot: usize) -> Self{
Oct 12 22:43:13.737 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:43:13.737 INFO kablam!     |
Oct 12 22:43:13.737 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 22:43:13.737 INFO kablam! 
Oct 12 22:43:13.764 INFO kablam! warning: comparison is useless due to type limits
Oct 12 22:43:13.764 INFO kablam!    --> src/main.rs:271:21
Oct 12 22:43:13.764 INFO kablam!     |
Oct 12 22:43:13.764 INFO kablam! 271 |             if index > 26 || index < 0{
Oct 12 22:43:13.764 INFO kablam!     |                              ^^^^^^^^^
Oct 12 22:43:13.764 INFO kablam!     |
Oct 12 22:43:13.764 INFO kablam!     = note: #[warn(unused_comparisons)] on by default
Oct 12 22:43:13.764 INFO kablam! 
Oct 12 22:43:14.000 INFO kablam! warning: value assigned to `result` is never read
Oct 12 22:43:14.000 INFO kablam!    --> src/main.rs:415:10
Oct 12 22:43:14.000 INFO kablam!     |
Oct 12 22:43:14.000 INFO kablam! 415 |     let mut result = String::new();
Oct 12 22:43:14.000 INFO kablam!     |             ^^^^^^
Oct 12 22:43:14.000 INFO kablam!     |
Oct 12 22:43:14.000 INFO kablam! note: lint level defined here
Oct 12 22:43:14.000 INFO kablam!    --> src/main.rs:414:9
Oct 12 22:43:14.000 INFO kablam!     |
Oct 12 22:43:14.000 INFO kablam! 414 |     #[warn(unused_assignments)]
Oct 12 22:43:14.000 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^
Oct 12 22:43:14.000 INFO kablam! 
Oct 12 22:43:14.000 INFO kablam! warning: unused variable: `j`
Oct 12 22:43:14.000 INFO kablam!    --> src/main.rs:228:8
Oct 12 22:43:14.000 INFO kablam!     |
Oct 12 22:43:14.000 INFO kablam! 228 |             let j = string.find(i).unwrap();
Oct 12 22:43:14.000 INFO kablam!     |                 ^ help: consider using `_j` instead
Oct 12 22:43:14.000 INFO kablam!     |
Oct 12 22:43:14.000 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 22:43:14.000 INFO kablam! 
Oct 12 22:43:14.069 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:43:14.069 INFO kablam!    --> src/main.rs:198:10
Oct 12 22:43:14.069 INFO kablam!     |
Oct 12 22:43:14.069 INFO kablam! 198 |         let mut separator: usize = 4;
Oct 12 22:43:14.069 INFO kablam!     |             ----^^^^^^^^^
Oct 12 22:43:14.069 INFO kablam!     |             |
Oct 12 22:43:14.069 INFO kablam!     |             help: remove this `mut`
Oct 12 22:43:14.069 INFO kablam!     |
Oct 12 22:43:14.069 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 12 22:43:14.069 INFO kablam! 
Oct 12 22:43:14.076 INFO kablam! warning: variable does not need to be mutable
Oct 12 22:43:14.077 INFO kablam!    --> src/main.rs:254:7
Oct 12 22:43:14.077 INFO kablam!     |
Oct 12 22:43:14.077 INFO kablam! 254 |         let mut result = self.to_str();
Oct 12 22:43:14.078 INFO kablam!     |             ----^^^^^^
Oct 12 22:43:14.078 INFO kablam!     |             |
Oct 12 22:43:14.078 INFO kablam!     |             help: remove this `mut`
Oct 12 22:43:14.078 INFO kablam! 
Oct 12 22:43:14.092 INFO kablam! warning: method is never used: `rot_self`
Oct 12 22:43:14.093 INFO kablam!    --> src/main.rs:253:2
Oct 12 22:43:14.093 INFO kablam!     |
Oct 12 22:43:14.093 INFO kablam! 253 |     fn rot_self(&self, rot: usize) -> Self{
Oct 12 22:43:14.094 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 22:43:14.094 INFO kablam!     |
Oct 12 22:43:14.094 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 22:43:14.094 INFO kablam! 
Oct 12 22:43:14.095 INFO kablam! warning: comparison is useless due to type limits
Oct 12 22:43:14.095 INFO kablam!    --> src/main.rs:271:21
Oct 12 22:43:14.095 INFO kablam!     |
Oct 12 22:43:14.095 INFO kablam! 271 |             if index > 26 || index < 0{
Oct 12 22:43:14.096 INFO kablam!     |                              ^^^^^^^^^
Oct 12 22:43:14.096 INFO kablam!     |
Oct 12 22:43:14.096 INFO kablam!     = note: #[warn(unused_comparisons)] on by default
Oct 12 22:43:14.096 INFO kablam! 
Oct 12 22:43:14.148 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.39s
Oct 12 22:43:14.149 INFO kablam! su: No module specific data is present
Oct 12 22:43:14.908 INFO running `"docker" "rm" "-f" "a3e8ea81757579e8bb203bb9bde6964663252fed124d53f813079e42c863ab42"`
Oct 12 22:43:15.240 INFO blam! a3e8ea81757579e8bb203bb9bde6964663252fed124d53f813079e42c863ab42