Nov 01 06:10:32.233 INFO checking derezzedex/puzzle_solver against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 06:10:32.233 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 06:10:32.730 INFO blam! 300e0b2b290f33ae23dc2c4997d434b6c78f85e79cc5c35640dc3f3668a52b63
Nov 01 06:10:32.732 INFO running `"docker" "start" "-a" "300e0b2b290f33ae23dc2c4997d434b6c78f85e79cc5c35640dc3f3668a52b63"`
Nov 01 06:10:34.696 INFO kablam! usermod: no changes
Nov 01 06:10:34.880 INFO kablam!     Checking docopt v0.8.1
Nov 01 06:10:36.900 INFO kablam!     Checking puzzle_solver v0.1.2 (/source)
Nov 01 06:10:38.724 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 01 06:10:38.724 INFO kablam!    --> src/main.rs:308:13
Nov 01 06:10:38.724 INFO kablam!     |
Nov 01 06:10:38.724 INFO kablam! 308 |                 let r = (33 + ((i+14)%94));
Nov 01 06:10:38.724 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 06:10:38.724 INFO kablam!     |
Nov 01 06:10:38.724 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 06:10:38.724 INFO kablam! 
Nov 01 06:10:39.353 INFO kablam! warning: value assigned to `result` is never read
Nov 01 06:10:39.354 INFO kablam!    --> src/main.rs:415:10
Nov 01 06:10:39.354 INFO kablam!     |
Nov 01 06:10:39.354 INFO kablam! 415 |     let mut result = String::new();
Nov 01 06:10:39.355 INFO kablam!     |             ^^^^^^
Nov 01 06:10:39.355 INFO kablam!     |
Nov 01 06:10:39.355 INFO kablam! note: lint level defined here
Nov 01 06:10:39.356 INFO kablam!    --> src/main.rs:414:9
Nov 01 06:10:39.356 INFO kablam!     |
Nov 01 06:10:39.356 INFO kablam! 414 |     #[warn(unused_assignments)]
Nov 01 06:10:39.356 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^
Nov 01 06:10:39.357 INFO kablam! 
Nov 01 06:10:39.357 INFO kablam! warning: unused variable: `j`
Nov 01 06:10:39.357 INFO kablam!    --> src/main.rs:228:8
Nov 01 06:10:39.357 INFO kablam!     |
Nov 01 06:10:39.358 INFO kablam! 228 |             let j = string.find(i).unwrap();
Nov 01 06:10:39.358 INFO kablam!     |                 ^ help: consider using `_j` instead
Nov 01 06:10:39.358 INFO kablam!     |
Nov 01 06:10:39.358 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 06:10:39.359 INFO kablam! 
Nov 01 06:10:39.528 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 01 06:10:39.529 INFO kablam!    --> src/main.rs:308:13
Nov 01 06:10:39.529 INFO kablam!     |
Nov 01 06:10:39.529 INFO kablam! 308 |                 let r = (33 + ((i+14)%94));
Nov 01 06:10:39.530 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 06:10:39.530 INFO kablam!     |
Nov 01 06:10:39.530 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 06:10:39.531 INFO kablam! 
Nov 01 06:10:39.536 INFO kablam! warning: variable does not need to be mutable
Nov 01 06:10:39.536 INFO kablam!    --> src/main.rs:198:10
Nov 01 06:10:39.536 INFO kablam!     |
Nov 01 06:10:39.537 INFO kablam! 198 |         let mut separator: usize = 4;
Nov 01 06:10:39.537 INFO kablam!     |             ----^^^^^^^^^
Nov 01 06:10:39.537 INFO kablam!     |             |
Nov 01 06:10:39.537 INFO kablam!     |             help: remove this `mut`
Nov 01 06:10:39.547 INFO kablam!     |
Nov 01 06:10:39.548 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 06:10:39.548 INFO kablam! 
Nov 01 06:10:39.548 INFO kablam! warning: variable does not need to be mutable
Nov 01 06:10:39.549 INFO kablam!    --> src/main.rs:254:7
Nov 01 06:10:39.549 INFO kablam!     |
Nov 01 06:10:39.549 INFO kablam! 254 |         let mut result = self.to_str();
Nov 01 06:10:39.550 INFO kablam!     |             ----^^^^^^
Nov 01 06:10:39.550 INFO kablam!     |             |
Nov 01 06:10:39.550 INFO kablam!     |             help: remove this `mut`
Nov 01 06:10:39.551 INFO kablam! 
Nov 01 06:10:39.577 INFO kablam! warning: method is never used: `rot_self`
Nov 01 06:10:39.577 INFO kablam!    --> src/main.rs:253:2
Nov 01 06:10:39.577 INFO kablam!     |
Nov 01 06:10:39.578 INFO kablam! 253 |     fn rot_self(&self, rot: usize) -> Self{
Nov 01 06:10:39.578 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:10:39.578 INFO kablam!     |
Nov 01 06:10:39.579 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 06:10:39.579 INFO kablam! 
Nov 01 06:10:39.593 INFO kablam! warning: comparison is useless due to type limits
Nov 01 06:10:39.593 INFO kablam!    --> src/main.rs:271:21
Nov 01 06:10:39.593 INFO kablam!     |
Nov 01 06:10:39.594 INFO kablam! 271 |             if index > 26 || index < 0{
Nov 01 06:10:39.594 INFO kablam!     |                              ^^^^^^^^^
Nov 01 06:10:39.594 INFO kablam!     |
Nov 01 06:10:39.594 INFO kablam!     = note: #[warn(unused_comparisons)] on by default
Nov 01 06:10:39.595 INFO kablam! 
Nov 01 06:10:39.853 INFO kablam! warning: value assigned to `result` is never read
Nov 01 06:10:39.853 INFO kablam!    --> src/main.rs:415:10
Nov 01 06:10:39.854 INFO kablam!     |
Nov 01 06:10:39.854 INFO kablam! 415 |     let mut result = String::new();
Nov 01 06:10:39.854 INFO kablam!     |             ^^^^^^
Nov 01 06:10:39.854 INFO kablam!     |
Nov 01 06:10:39.855 INFO kablam! note: lint level defined here
Nov 01 06:10:39.855 INFO kablam!    --> src/main.rs:414:9
Nov 01 06:10:39.855 INFO kablam!     |
Nov 01 06:10:39.856 INFO kablam! 414 |     #[warn(unused_assignments)]
Nov 01 06:10:39.856 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^
Nov 01 06:10:39.856 INFO kablam! 
Nov 01 06:10:39.857 INFO kablam! warning: unused variable: `j`
Nov 01 06:10:39.857 INFO kablam!    --> src/main.rs:228:8
Nov 01 06:10:39.857 INFO kablam!     |
Nov 01 06:10:39.857 INFO kablam! 228 |             let j = string.find(i).unwrap();
Nov 01 06:10:39.858 INFO kablam!     |                 ^ help: consider using `_j` instead
Nov 01 06:10:39.858 INFO kablam!     |
Nov 01 06:10:39.858 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 06:10:39.858 INFO kablam! 
Nov 01 06:10:39.929 INFO kablam! warning: variable does not need to be mutable
Nov 01 06:10:39.929 INFO kablam!    --> src/main.rs:198:10
Nov 01 06:10:39.930 INFO kablam!     |
Nov 01 06:10:39.930 INFO kablam! 198 |         let mut separator: usize = 4;
Nov 01 06:10:39.930 INFO kablam!     |             ----^^^^^^^^^
Nov 01 06:10:39.930 INFO kablam!     |             |
Nov 01 06:10:39.931 INFO kablam!     |             help: remove this `mut`
Nov 01 06:10:39.931 INFO kablam!     |
Nov 01 06:10:39.931 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 06:10:39.932 INFO kablam! 
Nov 01 06:10:39.937 INFO kablam! warning: variable does not need to be mutable
Nov 01 06:10:39.937 INFO kablam!    --> src/main.rs:254:7
Nov 01 06:10:39.937 INFO kablam!     |
Nov 01 06:10:39.937 INFO kablam! 254 |         let mut result = self.to_str();
Nov 01 06:10:39.938 INFO kablam!     |             ----^^^^^^
Nov 01 06:10:39.938 INFO kablam!     |             |
Nov 01 06:10:39.938 INFO kablam!     |             help: remove this `mut`
Nov 01 06:10:39.939 INFO kablam! 
Nov 01 06:10:39.948 INFO kablam! warning: method is never used: `rot_self`
Nov 01 06:10:39.949 INFO kablam!    --> src/main.rs:253:2
Nov 01 06:10:39.949 INFO kablam!     |
Nov 01 06:10:39.949 INFO kablam! 253 |     fn rot_self(&self, rot: usize) -> Self{
Nov 01 06:10:39.949 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:10:39.950 INFO kablam!     |
Nov 01 06:10:39.950 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 06:10:39.950 INFO kablam! 
Nov 01 06:10:39.950 INFO kablam! warning: comparison is useless due to type limits
Nov 01 06:10:39.951 INFO kablam!    --> src/main.rs:271:21
Nov 01 06:10:39.951 INFO kablam!     |
Nov 01 06:10:39.951 INFO kablam! 271 |             if index > 26 || index < 0{
Nov 01 06:10:39.951 INFO kablam!     |                              ^^^^^^^^^
Nov 01 06:10:39.951 INFO kablam!     |
Nov 01 06:10:39.952 INFO kablam!     = note: #[warn(unused_comparisons)] on by default
Nov 01 06:10:39.952 INFO kablam! 
Nov 01 06:10:40.017 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.27s
Nov 01 06:10:40.025 INFO kablam! su: No module specific data is present
Nov 01 06:10:40.820 INFO running `"docker" "rm" "-f" "300e0b2b290f33ae23dc2c4997d434b6c78f85e79cc5c35640dc3f3668a52b63"`
Nov 01 06:10:41.101 INFO blam! 300e0b2b290f33ae23dc2c4997d434b6c78f85e79cc5c35640dc3f3668a52b63