Nov 17 04:53:26.818 INFO testing derezzedex/puzzle_solver against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 04:53:26.819 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 17 04:53:27.409 INFO [stdout] bfce69b4adc2e888732205add7075da84e18b414dbdb80bea6d15cb8b41c1cb8
Nov 17 04:53:27.411 INFO running `"docker" "start" "-a" "bfce69b4adc2e888732205add7075da84e18b414dbdb80bea6d15cb8b41c1cb8"`
Nov 17 04:53:28.687 INFO [stderr] usermod: no changes
Nov 17 04:53:28.775 INFO [stderr]    Compiling libc v0.2.34
Nov 17 04:53:28.775 INFO [stderr]    Compiling serde v1.0.24
Nov 17 04:53:28.783 INFO [stderr]    Compiling serde_derive_internals v0.18.0
Nov 17 04:53:32.543 INFO [stderr]    Compiling memchr v2.0.1
Nov 17 04:53:33.773 INFO [stderr]    Compiling serde_derive v1.0.24
Nov 17 04:53:34.009 INFO [stderr]    Compiling aho-corasick v0.6.4
Nov 17 04:53:35.403 INFO [stderr]    Compiling regex v0.2.3
Nov 17 04:53:58.067 INFO [stderr]    Compiling docopt v0.8.1
Nov 17 04:54:03.795 INFO [stderr]    Compiling puzzle_solver v0.1.2 (/source)
Nov 17 04:54:04.432 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 17 04:54:04.432 INFO [stderr]    --> src/main.rs:308:13
Nov 17 04:54:04.433 INFO [stderr]     |
Nov 17 04:54:04.433 INFO [stderr] 308 |                 let r = (33 + ((i+14)%94));
Nov 17 04:54:04.433 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 04:54:04.433 INFO [stderr]     |
Nov 17 04:54:04.434 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 17 04:54:04.434 INFO [stderr] 
Nov 17 04:54:04.651 INFO [stderr] warning: value assigned to `result` is never read
Nov 17 04:54:04.652 INFO [stderr]    --> src/main.rs:415:10
Nov 17 04:54:04.652 INFO [stderr]     |
Nov 17 04:54:04.652 INFO [stderr] 415 |     let mut result = String::new();
Nov 17 04:54:04.653 INFO [stderr]     |             ^^^^^^
Nov 17 04:54:04.653 INFO [stderr]     |
Nov 17 04:54:04.653 INFO [stderr] note: lint level defined here
Nov 17 04:54:04.653 INFO [stderr]    --> src/main.rs:414:9
Nov 17 04:54:04.654 INFO [stderr]     |
Nov 17 04:54:04.654 INFO [stderr] 414 |     #[warn(unused_assignments)]
Nov 17 04:54:04.654 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^
Nov 17 04:54:04.654 INFO [stderr] 
Nov 17 04:54:04.655 INFO [stderr] warning: unused variable: `j`
Nov 17 04:54:04.659 INFO [stderr]    --> src/main.rs:228:8
Nov 17 04:54:04.659 INFO [stderr]     |
Nov 17 04:54:04.659 INFO [stderr] 228 |             let j = string.find(i).unwrap();
Nov 17 04:54:04.660 INFO [stderr]     |                 ^ help: consider using `_j` instead
Nov 17 04:54:04.660 INFO [stderr]     |
Nov 17 04:54:04.660 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 04:54:04.660 INFO [stderr] 
Nov 17 04:54:04.742 INFO [stderr] warning: variable does not need to be mutable
Nov 17 04:54:04.743 INFO [stderr]    --> src/main.rs:198:10
Nov 17 04:54:04.743 INFO [stderr]     |
Nov 17 04:54:04.743 INFO [stderr] 198 |         let mut separator: usize = 4;
Nov 17 04:54:04.744 INFO [stderr]     |             ----^^^^^^^^^
Nov 17 04:54:04.744 INFO [stderr]     |             |
Nov 17 04:54:04.744 INFO [stderr]     |             help: remove this `mut`
Nov 17 04:54:04.744 INFO [stderr]     |
Nov 17 04:54:04.745 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 04:54:04.745 INFO [stderr] 
Nov 17 04:54:04.745 INFO [stderr] warning: variable does not need to be mutable
Nov 17 04:54:04.745 INFO [stderr]    --> src/main.rs:254:7
Nov 17 04:54:04.746 INFO [stderr]     |
Nov 17 04:54:04.746 INFO [stderr] 254 |         let mut result = self.to_str();
Nov 17 04:54:04.746 INFO [stderr]     |             ----^^^^^^
Nov 17 04:54:04.747 INFO [stderr]     |             |
Nov 17 04:54:04.747 INFO [stderr]     |             help: remove this `mut`
Nov 17 04:54:04.747 INFO [stderr] 
Nov 17 04:54:04.755 INFO [stderr] warning: method is never used: `rot_self`
Nov 17 04:54:04.756 INFO [stderr]    --> src/main.rs:253:2
Nov 17 04:54:04.756 INFO [stderr]     |
Nov 17 04:54:04.756 INFO [stderr] 253 |     fn rot_self(&self, rot: usize) -> Self{
Nov 17 04:54:04.756 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:54:04.757 INFO [stderr]     |
Nov 17 04:54:04.757 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 04:54:04.757 INFO [stderr] 
Nov 17 04:54:04.759 INFO [stderr] warning: comparison is useless due to type limits
Nov 17 04:54:04.759 INFO [stderr]    --> src/main.rs:271:21
Nov 17 04:54:04.760 INFO [stderr]     |
Nov 17 04:54:04.760 INFO [stderr] 271 |             if index > 26 || index < 0{
Nov 17 04:54:04.760 INFO [stderr]     |                              ^^^^^^^^^
Nov 17 04:54:04.761 INFO [stderr]     |
Nov 17 04:54:04.761 INFO [stderr]     = note: #[warn(unused_comparisons)] on by default
Nov 17 04:54:04.761 INFO [stderr] 
Nov 17 04:54:07.019 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.31s
Nov 17 04:54:07.031 INFO [stderr] su: No module specific data is present
Nov 17 04:54:08.297 INFO running `"docker" "inspect" "bfce69b4adc2e888732205add7075da84e18b414dbdb80bea6d15cb8b41c1cb8"`
Nov 17 04:54:08.573 INFO running `"docker" "rm" "-f" "bfce69b4adc2e888732205add7075da84e18b414dbdb80bea6d15cb8b41c1cb8"`
Nov 17 04:54:08.959 INFO [stdout] bfce69b4adc2e888732205add7075da84e18b414dbdb80bea6d15cb8b41c1cb8
Nov 17 04:54:08.960 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 17 04:54:09.466 INFO [stdout] bac3587db911ccdbe5b1f76f90a3eec1401049079cbe1bdbedd7c45f7c75c23f
Nov 17 04:54:09.468 INFO running `"docker" "start" "-a" "bac3587db911ccdbe5b1f76f90a3eec1401049079cbe1bdbedd7c45f7c75c23f"`
Nov 17 04:54:10.867 INFO [stderr] usermod: no changes
Nov 17 04:54:11.039 INFO [stderr]    Compiling puzzle_solver v0.1.2 (/source)
Nov 17 04:54:11.463 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 17 04:54:11.463 INFO [stderr]    --> src/main.rs:308:13
Nov 17 04:54:11.463 INFO [stderr]     |
Nov 17 04:54:11.463 INFO [stderr] 308 |                 let r = (33 + ((i+14)%94));
Nov 17 04:54:11.463 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 04:54:11.463 INFO [stderr]     |
Nov 17 04:54:11.463 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 17 04:54:11.463 INFO [stderr] 
Nov 17 04:54:11.719 INFO [stderr] warning: value assigned to `result` is never read
Nov 17 04:54:11.719 INFO [stderr]    --> src/main.rs:415:10
Nov 17 04:54:11.719 INFO [stderr]     |
Nov 17 04:54:11.719 INFO [stderr] 415 |     let mut result = String::new();
Nov 17 04:54:11.719 INFO [stderr]     |             ^^^^^^
Nov 17 04:54:11.719 INFO [stderr]     |
Nov 17 04:54:11.719 INFO [stderr] note: lint level defined here
Nov 17 04:54:11.719 INFO [stderr]    --> src/main.rs:414:9
Nov 17 04:54:11.719 INFO [stderr]     |
Nov 17 04:54:11.719 INFO [stderr] 414 |     #[warn(unused_assignments)]
Nov 17 04:54:11.719 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^
Nov 17 04:54:11.719 INFO [stderr] 
Nov 17 04:54:11.719 INFO [stderr] warning: unused variable: `j`
Nov 17 04:54:11.719 INFO [stderr]    --> src/main.rs:228:8
Nov 17 04:54:11.719 INFO [stderr]     |
Nov 17 04:54:11.719 INFO [stderr] 228 |             let j = string.find(i).unwrap();
Nov 17 04:54:11.719 INFO [stderr]     |                 ^ help: consider using `_j` instead
Nov 17 04:54:11.719 INFO [stderr]     |
Nov 17 04:54:11.719 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 04:54:11.719 INFO [stderr] 
Nov 17 04:54:11.803 INFO [stderr] warning: variable does not need to be mutable
Nov 17 04:54:11.803 INFO [stderr]    --> src/main.rs:198:10
Nov 17 04:54:11.803 INFO [stderr]     |
Nov 17 04:54:11.803 INFO [stderr] 198 |         let mut separator: usize = 4;
Nov 17 04:54:11.803 INFO [stderr]     |             ----^^^^^^^^^
Nov 17 04:54:11.803 INFO [stderr]     |             |
Nov 17 04:54:11.803 INFO [stderr]     |             help: remove this `mut`
Nov 17 04:54:11.803 INFO [stderr]     |
Nov 17 04:54:11.803 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 04:54:11.803 INFO [stderr] 
Nov 17 04:54:11.803 INFO [stderr] warning: variable does not need to be mutable
Nov 17 04:54:11.803 INFO [stderr]    --> src/main.rs:254:7
Nov 17 04:54:11.803 INFO [stderr]     |
Nov 17 04:54:11.803 INFO [stderr] 254 |         let mut result = self.to_str();
Nov 17 04:54:11.803 INFO [stderr]     |             ----^^^^^^
Nov 17 04:54:11.803 INFO [stderr]     |             |
Nov 17 04:54:11.803 INFO [stderr]     |             help: remove this `mut`
Nov 17 04:54:11.803 INFO [stderr] 
Nov 17 04:54:11.823 INFO [stderr] warning: method is never used: `rot_self`
Nov 17 04:54:11.823 INFO [stderr]    --> src/main.rs:253:2
Nov 17 04:54:11.823 INFO [stderr]     |
Nov 17 04:54:11.823 INFO [stderr] 253 |     fn rot_self(&self, rot: usize) -> Self{
Nov 17 04:54:11.823 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:54:11.823 INFO [stderr]     |
Nov 17 04:54:11.823 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 04:54:11.823 INFO [stderr] 
Nov 17 04:54:11.831 INFO [stderr] warning: comparison is useless due to type limits
Nov 17 04:54:11.831 INFO [stderr]    --> src/main.rs:271:21
Nov 17 04:54:11.831 INFO [stderr]     |
Nov 17 04:54:11.831 INFO [stderr] 271 |             if index > 26 || index < 0{
Nov 17 04:54:11.831 INFO [stderr]     |                              ^^^^^^^^^
Nov 17 04:54:11.831 INFO [stderr]     |
Nov 17 04:54:11.831 INFO [stderr]     = note: #[warn(unused_comparisons)] on by default
Nov 17 04:54:11.831 INFO [stderr] 
Nov 17 04:54:12.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Nov 17 04:54:12.372 INFO [stderr] su: No module specific data is present
Nov 17 04:54:13.457 INFO running `"docker" "inspect" "bac3587db911ccdbe5b1f76f90a3eec1401049079cbe1bdbedd7c45f7c75c23f"`
Nov 17 04:54:13.787 INFO running `"docker" "rm" "-f" "bac3587db911ccdbe5b1f76f90a3eec1401049079cbe1bdbedd7c45f7c75c23f"`
Nov 17 04:54:14.231 INFO [stdout] bac3587db911ccdbe5b1f76f90a3eec1401049079cbe1bdbedd7c45f7c75c23f
Nov 17 04:54:14.236 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 17 04:54:14.827 INFO [stdout] b3617df2bfe1d74495d00e94b2443902b9c00433f18ae560b61aa5303aa01841
Nov 17 04:54:14.831 INFO running `"docker" "start" "-a" "b3617df2bfe1d74495d00e94b2443902b9c00433f18ae560b61aa5303aa01841"`
Nov 17 04:54:16.278 INFO [stderr] usermod: no changes
Nov 17 04:54:16.407 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Nov 17 04:54:16.411 INFO [stderr]      Running /target/debug/deps/puzzle_solver-3d5c3d1dd99cef37
Nov 17 04:54:16.423 INFO [stdout] 
Nov 17 04:54:16.423 INFO [stdout] running 0 tests
Nov 17 04:54:16.423 INFO [stdout] 
Nov 17 04:54:16.423 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:54:16.423 INFO [stdout] 
Nov 17 04:54:16.431 INFO [stderr] su: No module specific data is present
Nov 17 04:54:17.500 INFO running `"docker" "inspect" "b3617df2bfe1d74495d00e94b2443902b9c00433f18ae560b61aa5303aa01841"`
Nov 17 04:54:17.945 INFO running `"docker" "rm" "-f" "b3617df2bfe1d74495d00e94b2443902b9c00433f18ae560b61aa5303aa01841"`
Nov 17 04:54:18.311 INFO [stdout] b3617df2bfe1d74495d00e94b2443902b9c00433f18ae560b61aa5303aa01841