Nov 04 07:56:38.433 INFO checking derezzedex/puzzle_solver against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 07:56:38.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 07:56:39.064 INFO blam! 39072abdff0017722df3927cf6801bafa1a884e68afc94f08e14a341e372f2e0
Nov 04 07:56:39.066 INFO running `"docker" "start" "-a" "39072abdff0017722df3927cf6801bafa1a884e68afc94f08e14a341e372f2e0"`
Nov 04 07:56:40.399 INFO kablam! usermod: no changes
Nov 04 07:56:40.531 INFO kablam!     Checking regex v0.2.3
Nov 04 07:56:42.987 INFO kablam!     Checking docopt v0.8.1
Nov 04 07:56:44.671 INFO kablam!     Checking puzzle_solver v0.1.2 (/source)
Nov 04 07:56:47.671 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 04 07:56:47.671 INFO kablam!    --> src/main.rs:308:13
Nov 04 07:56:47.671 INFO kablam!     |
Nov 04 07:56:47.671 INFO kablam! 308 |                 let r = (33 + ((i+14)%94));
Nov 04 07:56:47.671 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 07:56:47.672 INFO kablam!     |
Nov 04 07:56:47.672 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 04 07:56:47.672 INFO kablam! 
Nov 04 07:56:47.811 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 04 07:56:47.811 INFO kablam!    --> src/main.rs:308:13
Nov 04 07:56:47.811 INFO kablam!     |
Nov 04 07:56:47.812 INFO kablam! 308 |                 let r = (33 + ((i+14)%94));
Nov 04 07:56:47.812 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 07:56:47.819 INFO kablam!     |
Nov 04 07:56:47.819 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 04 07:56:47.820 INFO kablam! 
Nov 04 07:56:48.199 INFO kablam! warning: value assigned to `result` is never read
Nov 04 07:56:48.200 INFO kablam!    --> src/main.rs:415:10
Nov 04 07:56:48.200 INFO kablam!     |
Nov 04 07:56:48.207 INFO kablam! 415 |     let mut result = String::new();
Nov 04 07:56:48.207 INFO kablam!     |             ^^^^^^
Nov 04 07:56:48.208 INFO kablam!     |
Nov 04 07:56:48.208 INFO kablam! note: lint level defined here
Nov 04 07:56:48.209 INFO kablam!    --> src/main.rs:414:9
Nov 04 07:56:48.210 INFO kablam!     |
Nov 04 07:56:48.210 INFO kablam! 414 |     #[warn(unused_assignments)]
Nov 04 07:56:48.211 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^
Nov 04 07:56:48.211 INFO kablam! 
Nov 04 07:56:48.212 INFO kablam! warning: unused variable: `j`
Nov 04 07:56:48.212 INFO kablam!    --> src/main.rs:228:8
Nov 04 07:56:48.213 INFO kablam!     |
Nov 04 07:56:48.213 INFO kablam! 228 |             let j = string.find(i).unwrap();
Nov 04 07:56:48.214 INFO kablam!     |                 ^ help: consider using `_j` instead
Nov 04 07:56:48.214 INFO kablam!     |
Nov 04 07:56:48.215 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 07:56:48.216 INFO kablam! 
Nov 04 07:56:48.286 INFO kablam! warning: value assigned to `result` is never read
Nov 04 07:56:48.287 INFO kablam!    --> src/main.rs:415:10
Nov 04 07:56:48.287 INFO kablam!     |
Nov 04 07:56:48.288 INFO kablam! 415 |     let mut result = String::new();
Nov 04 07:56:48.288 INFO kablam!     |             ^^^^^^
Nov 04 07:56:48.289 INFO kablam!     |
Nov 04 07:56:48.290 INFO kablam! note: lint level defined here
Nov 04 07:56:48.290 INFO kablam!    --> src/main.rs:414:9
Nov 04 07:56:48.291 INFO kablam!     |
Nov 04 07:56:48.292 INFO kablam! 414 |     #[warn(unused_assignments)]
Nov 04 07:56:48.292 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^
Nov 04 07:56:48.293 INFO kablam! 
Nov 04 07:56:48.294 INFO kablam! warning: unused variable: `j`
Nov 04 07:56:48.294 INFO kablam!    --> src/main.rs:228:8
Nov 04 07:56:48.295 INFO kablam!     |
Nov 04 07:56:48.295 INFO kablam! 228 |             let j = string.find(i).unwrap();
Nov 04 07:56:48.296 INFO kablam!     |                 ^ help: consider using `_j` instead
Nov 04 07:56:48.297 INFO kablam!     |
Nov 04 07:56:48.297 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 07:56:48.298 INFO kablam! 
Nov 04 07:56:48.367 INFO kablam! warning: variable does not need to be mutable
Nov 04 07:56:48.368 INFO kablam!    --> src/main.rs:198:10
Nov 04 07:56:48.368 INFO kablam!     |
Nov 04 07:56:48.369 INFO kablam! 198 |         let mut separator: usize = 4;
Nov 04 07:56:48.369 INFO kablam!     |             ----^^^^^^^^^
Nov 04 07:56:48.370 INFO kablam!     |             |
Nov 04 07:56:48.371 INFO kablam!     |             help: remove this `mut`
Nov 04 07:56:48.371 INFO kablam!     |
Nov 04 07:56:48.372 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 07:56:48.372 INFO kablam! 
Nov 04 07:56:48.387 INFO kablam! warning: variable does not need to be mutable
Nov 04 07:56:48.388 INFO kablam!    --> src/main.rs:254:7
Nov 04 07:56:48.388 INFO kablam!     |
Nov 04 07:56:48.388 INFO kablam! 254 |         let mut result = self.to_str();
Nov 04 07:56:48.388 INFO kablam!     |             ----^^^^^^
Nov 04 07:56:48.388 INFO kablam!     |             |
Nov 04 07:56:48.388 INFO kablam!     |             help: remove this `mut`
Nov 04 07:56:48.388 INFO kablam! 
Nov 04 07:56:48.411 INFO kablam! warning: method is never used: `rot_self`
Nov 04 07:56:48.411 INFO kablam!    --> src/main.rs:253:2
Nov 04 07:56:48.411 INFO kablam!     |
Nov 04 07:56:48.411 INFO kablam! 253 |     fn rot_self(&self, rot: usize) -> Self{
Nov 04 07:56:48.411 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:56:48.411 INFO kablam!     |
Nov 04 07:56:48.411 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 07:56:48.411 INFO kablam! 
Nov 04 07:56:48.413 INFO kablam! warning: comparison is useless due to type limits
Nov 04 07:56:48.413 INFO kablam!    --> src/main.rs:271:21
Nov 04 07:56:48.413 INFO kablam!     |
Nov 04 07:56:48.413 INFO kablam! 271 |             if index > 26 || index < 0{
Nov 04 07:56:48.413 INFO kablam!     |                              ^^^^^^^^^
Nov 04 07:56:48.413 INFO kablam!     |
Nov 04 07:56:48.413 INFO kablam!     = note: #[warn(unused_comparisons)] on by default
Nov 04 07:56:48.413 INFO kablam! 
Nov 04 07:56:48.480 INFO kablam! warning: variable does not need to be mutable
Nov 04 07:56:48.480 INFO kablam!    --> src/main.rs:198:10
Nov 04 07:56:48.480 INFO kablam!     |
Nov 04 07:56:48.480 INFO kablam! 198 |         let mut separator: usize = 4;
Nov 04 07:56:48.480 INFO kablam!     |             ----^^^^^^^^^
Nov 04 07:56:48.480 INFO kablam!     |             |
Nov 04 07:56:48.480 INFO kablam!     |             help: remove this `mut`
Nov 04 07:56:48.480 INFO kablam!     |
Nov 04 07:56:48.481 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 07:56:48.481 INFO kablam! 
Nov 04 07:56:48.485 INFO kablam! warning: variable does not need to be mutable
Nov 04 07:56:48.485 INFO kablam!    --> src/main.rs:254:7
Nov 04 07:56:48.485 INFO kablam!     |
Nov 04 07:56:48.485 INFO kablam! 254 |         let mut result = self.to_str();
Nov 04 07:56:48.485 INFO kablam!     |             ----^^^^^^
Nov 04 07:56:48.485 INFO kablam!     |             |
Nov 04 07:56:48.485 INFO kablam!     |             help: remove this `mut`
Nov 04 07:56:48.486 INFO kablam! 
Nov 04 07:56:48.509 INFO kablam! warning: method is never used: `rot_self`
Nov 04 07:56:48.509 INFO kablam!    --> src/main.rs:253:2
Nov 04 07:56:48.509 INFO kablam!     |
Nov 04 07:56:48.509 INFO kablam! 253 |     fn rot_self(&self, rot: usize) -> Self{
Nov 04 07:56:48.509 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:56:48.509 INFO kablam!     |
Nov 04 07:56:48.509 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 07:56:48.509 INFO kablam! 
Nov 04 07:56:48.517 INFO kablam! warning: comparison is useless due to type limits
Nov 04 07:56:48.517 INFO kablam!    --> src/main.rs:271:21
Nov 04 07:56:48.517 INFO kablam!     |
Nov 04 07:56:48.517 INFO kablam! 271 |             if index > 26 || index < 0{
Nov 04 07:56:48.517 INFO kablam!     |                              ^^^^^^^^^
Nov 04 07:56:48.517 INFO kablam!     |
Nov 04 07:56:48.518 INFO kablam!     = note: #[warn(unused_comparisons)] on by default
Nov 04 07:56:48.518 INFO kablam! 
Nov 04 07:56:48.555 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.16s
Nov 04 07:56:48.560 INFO kablam! su: No module specific data is present
Nov 04 07:56:49.992 INFO running `"docker" "rm" "-f" "39072abdff0017722df3927cf6801bafa1a884e68afc94f08e14a341e372f2e0"`
Nov 04 07:56:50.298 INFO blam! 39072abdff0017722df3927cf6801bafa1a884e68afc94f08e14a341e372f2e0