[INFO] updating cached repository sha0coder/spocky
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sha0coder/spocky
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sha0coder/spocky" "work/ex/clippy-test-run/sources/stable/gh/sha0coder/spocky"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/sha0coder/spocky'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sha0coder/spocky" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/sha0coder/spocky"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/sha0coder/spocky'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4b84695852b5f89ec7e94bc9989093e47a3ee1b4
[INFO] sha for GitHub repo sha0coder/spocky: 4b84695852b5f89ec7e94bc9989093e47a3ee1b4
[INFO] validating manifest of sha0coder/spocky on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sha0coder/spocky on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sha0coder/spocky
[INFO] finished frobbing sha0coder/spocky
[INFO] frobbed toml for sha0coder/spocky written to work/ex/clippy-test-run/sources/stable/gh/sha0coder/spocky/Cargo.toml
[INFO] started frobbing sha0coder/spocky
[INFO] finished frobbing sha0coder/spocky
[INFO] frobbed toml for sha0coder/spocky written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/sha0coder/spocky/Cargo.toml
[INFO] crate sha0coder/spocky has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting sha0coder/spocky against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/sha0coder/spocky:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dclippy::into_iter_on_array" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d030a4a0f50e6c5e7c2e8f1aa6e7922f2c4e6b60fa0039e0a9a4aa3cd36fce97
[INFO] running `"docker" "start" "-a" "d030a4a0f50e6c5e7c2e8f1aa6e7922f2c4e6b60fa0039e0a9a4aa3cd36fce97"`
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking csv v0.15.0
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking spocky v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/instruction.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |         return self.a;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `self.a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/instruction.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         return self.b;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `self.b`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/instruction.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         return self.op;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.op`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/record.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         return self.hist.len();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.hist.len()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/record.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |         return &self.hist[n];
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `&self.hist[n]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::vec::Vec`
[INFO] [stderr]  --> src/trader.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::vec::Vec;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]  --> src/trader.rs:8:24
[INFO] [stderr]   |
[INFO] [stderr] 8 | const INIT_MONEY:f32 = 100000.0;
[INFO] [stderr]   |                        ^^^^^^^^ help: consider: `100_000.0`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/trader.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |         return self.usd;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.usd`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/trader.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         return self.eth;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.eth`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/trader.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |         return self.buy.get_code_sz() + self.sell.get_code_sz();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.buy.get_code_sz() + self.sell.get_code_sz()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/trader.rs:73:9
[INFO] [stderr]    |
[INFO] [stderr] 73 |         return self.usd;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.usd`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/trader.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 |         return &self.buy;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `&self.buy`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/trader.rs:81:9
[INFO] [stderr]    |
[INFO] [stderr] 81 |         return &self.sell;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `&self.sell`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/trader.rs:85:9
[INFO] [stderr]    |
[INFO] [stderr] 85 |         return self.buy.clone();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.buy.clone()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/trader.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |         return self.sell.clone();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.sell.clone()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/trader.rs:124:9
[INFO] [stderr]     |
[INFO] [stderr] 124 |         return trader;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `trader`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/trader.rs:167:9
[INFO] [stderr]     |
[INFO] [stderr] 167 |         return (tr1, tr2);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(tr1, tr2)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/cpu.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |         return self.vars.len() as u8;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.vars.len() as u8`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/cpu.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |         return raw;
[INFO] [stderr]    |         ^^^^^^^^^^^ help: remove `return` as shown: `raw`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |         return self.tv.clone();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.tv.clone()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:111:9
[INFO] [stderr]     |
[INFO] [stderr] 111 |         return self.fitness;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.fitness`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |         return self.vars[i].clone();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.vars[i].clone()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:126:9
[INFO] [stderr]     |
[INFO] [stderr] 126 |         return self.code.len();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.code.len()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:134:9
[INFO] [stderr]     |
[INFO] [stderr] 134 |         return self.vars[0];
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.vars[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:143:9
[INFO] [stderr]     |
[INFO] [stderr] 143 |         return self.code.len();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.code.len()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:152:9
[INFO] [stderr]     |
[INFO] [stderr] 152 |         return rng.gen_range::<usize>(0,n);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `rng.gen_range::<usize>(0,n)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:278:9
[INFO] [stderr]     |
[INFO] [stderr] 278 |         return opcodes; 
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `opcodes`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:292:9
[INFO] [stderr]     |
[INFO] [stderr] 292 |         return false;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:338:9
[INFO] [stderr]     |
[INFO] [stderr] 338 |         return new_cpu;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `new_cpu`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:396:9
[INFO] [stderr]     |
[INFO] [stderr] 396 |         return false;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:416:9
[INFO] [stderr]     |
[INFO] [stderr] 416 |         return childs;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `childs`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:442:9
[INFO] [stderr]     |
[INFO] [stderr] 442 |         return (child1,child2);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(child1,child2)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]    --> src/cpu.rs:559:17
[INFO] [stderr]     |
[INFO] [stderr] 559 | /                 if self.code[i].op == 0 || self.opcode_is_if(self.code[i].op) {
[INFO] [stderr] 560 | |                     if self.code[i].a == self.code[i].b {
[INFO] [stderr] 561 | |                         to_remove.push(i);
[INFO] [stderr] 562 | |                     }
[INFO] [stderr] 563 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 559 |                 if (self.code[i].op == 0 || self.opcode_is_if(self.code[i].op)) && self.code[i].a == self.code[i].b {
[INFO] [stderr] 560 |     to_remove.push(i);
[INFO] [stderr] 561 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/ga.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         return rng.gen_range::<usize>(0,n);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `rng.gen_range::<usize>(0,n)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/ga.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 |         return sorted;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `sorted`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/ga.rs:61:24
[INFO] [stderr]    |
[INFO] [stderr] 61 |                   } else if self.population[sorted[j]].get_fitness() == self.population[sorted[k]].get_fitness() {
[INFO] [stderr]    |  ________________________^
[INFO] [stderr] 62 | |                     if self.population[sorted[j]].code_sz() > self.population[sorted[k]].code_sz() {
[INFO] [stderr] 63 | |                         k = j;
[INFO] [stderr] 64 | |                     }
[INFO] [stderr] 65 | |                 }
[INFO] [stderr]    | |_________________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 61 |                 } else if self.population[sorted[j]].get_fitness() == self.population[sorted[k]].get_fitness() && self.population[sorted[j]].code_sz() > self.population[sorted[k]].code_sz() {
[INFO] [stderr] 62 |     k = j;
[INFO] [stderr] 63 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/ga.rs:93:9
[INFO] [stderr]    |
[INFO] [stderr] 93 |         return sum as i32;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `sum as i32`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/ga.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |         return false;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/ga.rs:200:9
[INFO] [stderr]     |
[INFO] [stderr] 200 |         return None;
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: remove `return` as shown: `None`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/instruction.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |         return self.a;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `self.a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/instruction.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         return self.b;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `self.b`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/instruction.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         return self.op;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.op`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/record.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         return self.hist.len();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.hist.len()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/record.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |         return &self.hist[n];
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `&self.hist[n]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::vec::Vec`
[INFO] [stderr]  --> src/trader.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::vec::Vec;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]  --> src/trader.rs:8:24
[INFO] [stderr]   |
[INFO] [stderr] 8 | const INIT_MONEY:f32 = 100000.0;
[INFO] [stderr]   |                        ^^^^^^^^ help: consider: `100_000.0`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/trader.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 56 |         return self.usd;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.usd`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/trader.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         return self.eth;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.eth`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/trader.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |         return self.buy.get_code_sz() + self.sell.get_code_sz();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.buy.get_code_sz() + self.sell.get_code_sz()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/trader.rs:73:9
[INFO] [stderr]    |
[INFO] [stderr] 73 |         return self.usd;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.usd`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/trader.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 |         return &self.buy;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `&self.buy`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/trader.rs:81:9
[INFO] [stderr]    |
[INFO] [stderr] 81 |         return &self.sell;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `&self.sell`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/trader.rs:85:9
[INFO] [stderr]    |
[INFO] [stderr] 85 |         return self.buy.clone();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.buy.clone()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/trader.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |         return self.sell.clone();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.sell.clone()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/trader.rs:124:9
[INFO] [stderr]     |
[INFO] [stderr] 124 |         return trader;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `trader`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/trader.rs:167:9
[INFO] [stderr]     |
[INFO] [stderr] 167 |         return (tr1, tr2);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(tr1, tr2)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/cpu.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |         return self.vars.len() as u8;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.vars.len() as u8`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/cpu.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |         return raw;
[INFO] [stderr]    |         ^^^^^^^^^^^ help: remove `return` as shown: `raw`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |         return self.tv.clone();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.tv.clone()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:111:9
[INFO] [stderr]     |
[INFO] [stderr] 111 |         return self.fitness;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.fitness`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |         return self.vars[i].clone();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.vars[i].clone()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:126:9
[INFO] [stderr]     |
[INFO] [stderr] 126 |         return self.code.len();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.code.len()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:134:9
[INFO] [stderr]     |
[INFO] [stderr] 134 |         return self.vars[0];
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.vars[0]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:143:9
[INFO] [stderr]     |
[INFO] [stderr] 143 |         return self.code.len();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.code.len()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:152:9
[INFO] [stderr]     |
[INFO] [stderr] 152 |         return rng.gen_range::<usize>(0,n);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `rng.gen_range::<usize>(0,n)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:278:9
[INFO] [stderr]     |
[INFO] [stderr] 278 |         return opcodes; 
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `opcodes`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:292:9
[INFO] [stderr]     |
[INFO] [stderr] 292 |         return false;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:338:9
[INFO] [stderr]     |
[INFO] [stderr] 338 |         return new_cpu;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `new_cpu`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:396:9
[INFO] [stderr]     |
[INFO] [stderr] 396 |         return false;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:416:9
[INFO] [stderr]     |
[INFO] [stderr] 416 |         return childs;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `childs`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/cpu.rs:442:9
[INFO] [stderr]     |
[INFO] [stderr] 442 |         return (child1,child2);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(child1,child2)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]    --> src/cpu.rs:559:17
[INFO] [stderr]     |
[INFO] [stderr] 559 | /                 if self.code[i].op == 0 || self.opcode_is_if(self.code[i].op) {
[INFO] [stderr] 560 | |                     if self.code[i].a == self.code[i].b {
[INFO] [stderr] 561 | |                         to_remove.push(i);
[INFO] [stderr] 562 | |                     }
[INFO] [stderr] 563 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 559 |                 if (self.code[i].op == 0 || self.opcode_is_if(self.code[i].op)) && self.code[i].a == self.code[i].b {
[INFO] [stderr] 560 |     to_remove.push(i);
[INFO] [stderr] 561 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/ga.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         return rng.gen_range::<usize>(0,n);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `rng.gen_range::<usize>(0,n)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/ga.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 |         return sorted;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `sorted`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/ga.rs:61:24
[INFO] [stderr]    |
[INFO] [stderr] 61 |                   } else if self.population[sorted[j]].get_fitness() == self.population[sorted[k]].get_fitness() {
[INFO] [stderr]    |  ________________________^
[INFO] [stderr] 62 | |                     if self.population[sorted[j]].code_sz() > self.population[sorted[k]].code_sz() {
[INFO] [stderr] 63 | |                         k = j;
[INFO] [stderr] 64 | |                     }
[INFO] [stderr] 65 | |                 }
[INFO] [stderr]    | |_________________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 61 |                 } else if self.population[sorted[j]].get_fitness() == self.population[sorted[k]].get_fitness() && self.population[sorted[j]].code_sz() > self.population[sorted[k]].code_sz() {
[INFO] [stderr] 62 |     k = j;
[INFO] [stderr] 63 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/ga.rs:93:9
[INFO] [stderr]    |
[INFO] [stderr] 93 |         return sum as i32;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `sum as i32`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/ga.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |         return false;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/ga.rs:200:9
[INFO] [stderr]     |
[INFO] [stderr] 200 |         return None;
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: remove `return` as shown: `None`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `prev_usd`
[INFO] [stderr]   --> src/record.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let mut prev_usd:f32 = 0.0;
[INFO] [stderr]    |                 ^^^^^^^^ help: consider using `_prev_usd` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `precios`
[INFO] [stderr]   --> src/record.rs:35:17
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let mut precios:Vec<f32> = Vec::new();
[INFO] [stderr]    |                 ^^^^^^^ help: consider using `_precios` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bought`
[INFO] [stderr]    --> src/trader.rs:251:17
[INFO] [stderr]     |
[INFO] [stderr] 251 |         let mut bought = false;
[INFO] [stderr]     |                 ^^^^^^ help: consider using `_bought` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `i` is never read
[INFO] [stderr]   --> src/cpu.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |             i+=2;
[INFO] [stderr]    |             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/cpu.rs:167:17
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let mut i:usize = 0;
[INFO] [stderr]     |                 ^ help: consider using `_i` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/cpu.rs:171:13
[INFO] [stderr]     |
[INFO] [stderr] 171 |         for i in 0..num_lines {
[INFO] [stderr]     |             ^ help: consider using `_i` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/cpu.rs:334:13
[INFO] [stderr]     |
[INFO] [stderr] 334 |         for v in self.vars.iter() {
[INFO] [stderr]     |             ^ help: consider using `_v` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/record.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let mut prev_usd:f32 = 0.0;
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/record.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let mut precios:Vec<f32> = Vec::new();
[INFO] [stderr]    |             ----^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/trader.rs:251:13
[INFO] [stderr]     |
[INFO] [stderr] 251 |         let mut bought = false;
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `prev_usd`
[INFO] [stderr]   --> src/record.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let mut prev_usd:f32 = 0.0;
[INFO] [stderr]    |                 ^^^^^^^^ help: consider using `_prev_usd` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `precios`
[INFO] [stderr]   --> src/record.rs:35:17
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let mut precios:Vec<f32> = Vec::new();
[INFO] [stderr]    |                 ^^^^^^^ help: consider using `_precios` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bought`
[INFO] [stderr]    --> src/trader.rs:251:17
[INFO] [stderr]     |
[INFO] [stderr] 251 |         let mut bought = false;
[INFO] [stderr]     |                 ^^^^^^ help: consider using `_bought` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `i` is never read
[INFO] [stderr]   --> src/cpu.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |             i+=2;
[INFO] [stderr]    |             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/cpu.rs:167:17
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let mut i:usize = 0;
[INFO] [stderr]     |                 ^ help: consider using `_i` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/cpu.rs:171:13
[INFO] [stderr]     |
[INFO] [stderr] 171 |         for i in 0..num_lines {
[INFO] [stderr]     |             ^ help: consider using `_i` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/cpu.rs:334:13
[INFO] [stderr]     |
[INFO] [stderr] 334 |         for v in self.vars.iter() {
[INFO] [stderr]     |             ^ help: consider using `_v` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/cpu.rs:89:13
[INFO] [stderr]    |
[INFO] [stderr] 89 |         let mut raw:&mut [u8] = &mut[];
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/cpu.rs:156:13
[INFO] [stderr]     |
[INFO] [stderr] 156 |         let mut num_vars = self.get_num_vars().clone();
[INFO] [stderr]     |             ----^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/cpu.rs:163:13
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let mut num_vars = self.get_num_vars().clone();
[INFO] [stderr]     |             ----^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/cpu.rs:167:13
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let mut i:usize = 0;
[INFO] [stderr]     |             ----^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/record.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let mut prev_usd:f32 = 0.0;
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/record.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let mut precios:Vec<f32> = Vec::new();
[INFO] [stderr]    |             ----^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/trader.rs:251:13
[INFO] [stderr]     |
[INFO] [stderr] 251 |         let mut bought = false;
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `clear`
[INFO] [stderr]   --> src/record.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn clear(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `disp`
[INFO] [stderr]   --> src/record.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn disp(&self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `VARS`
[INFO] [stderr]  --> src/trader.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | const VARS:u8 = 9;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_usd`
[INFO] [stderr]   --> src/trader.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn set_usd(&mut self, usd: f32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_eth`
[INFO] [stderr]   --> src/trader.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn set_eth(&mut self, eth: f32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `load`
[INFO] [stderr]   --> src/trader.rs:92:5
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn load(&mut self, buy:&str, sell:&str) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `print`
[INFO] [stderr]    --> src/trader.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn print(&self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `do_buy_all`
[INFO] [stderr]    --> src/trader.rs:170:5
[INFO] [stderr]     |
[INFO] [stderr] 170 |     pub fn do_buy_all(&mut self, pr: &Prize) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `do_buy_one`
[INFO] [stderr]    --> src/trader.rs:199:5
[INFO] [stderr]     |
[INFO] [stderr] 199 |     pub fn do_buy_one(&mut self, pr: &Prize) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `do_sell_one`
[INFO] [stderr]    --> src/trader.rs:211:5
[INFO] [stderr]     |
[INFO] [stderr] 211 |     pub fn do_sell_one(&mut self, pr: &Prize) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `fitness`
[INFO] [stderr]   --> src/cpu.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fitness: f32,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `tv`
[INFO] [stderr]   --> src/cpu.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     tv: Vec<u8>,  // tests results vector
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_raw_code`
[INFO] [stderr]   --> src/cpu.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn set_raw_code(&mut self, raw:&[u8]) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `load`
[INFO] [stderr]   --> src/cpu.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub fn load(&mut self, filename:&str) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_fitness`
[INFO] [stderr]   --> src/cpu.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn set_fitness(&mut self, fitness: f32, tv: Vec<u8>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `debug`
[INFO] [stderr]    --> src/cpu.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn debug(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_tv`
[INFO] [stderr]    --> src/cpu.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn get_tv(&self) -> Vec<u8> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_fitness`
[INFO] [stderr]    --> src/cpu.rs:110:5
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn get_fitness(&self) -> f32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_instruction`
[INFO] [stderr]    --> src/cpu.rs:129:5
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub fn add_instruction(&mut self, i: Instruction) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `instructions`
[INFO] [stderr]    --> src/cpu.rs:142:5
[INFO] [stderr]     |
[INFO] [stderr] 142 |     pub fn instructions(&self) -> usize {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `load_instructions`
[INFO] [stderr]    --> src/cpu.rs:146:5
[INFO] [stderr]     |
[INFO] [stderr] 146 |     pub fn load_instructions(&mut self, code: Vec<Instruction>) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `init`
[INFO] [stderr]    --> src/cpu.rs:178:5
[INFO] [stderr]     |
[INFO] [stderr] 178 |     pub fn init(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_opcodes`
[INFO] [stderr]    --> src/cpu.rs:259:5
[INFO] [stderr]     |
[INFO] [stderr] 259 |     pub fn set_opcodes(&mut self, opcodes: Vec<u8>) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_opcodes`
[INFO] [stderr]    --> src/cpu.rs:269:5
[INFO] [stderr]     |
[INFO] [stderr] 269 |     pub fn get_opcodes(&self) -> Vec<u8> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `crossover2`
[INFO] [stderr]    --> src/cpu.rs:399:5
[INFO] [stderr]     |
[INFO] [stderr] 399 |     pub fn crossover2(&self, cpu_mother: &Cpu) -> Vec<Cpu> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/cpu.rs:89:13
[INFO] [stderr]    |
[INFO] [stderr] 89 |         let mut raw:&mut [u8] = &mut[];
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `mutation_probability`
[INFO] [stderr]   --> src/ga.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     mutation_probability: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test`
[INFO] [stderr]   --> src/main.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn test() {
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `operandA` should have a snake case name such as `operand_a`
[INFO] [stderr]  --> src/instruction.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn new(opcode:u8, operandA:u8, operandB:u8) -> Instruction {
[INFO] [stderr]   |                           ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `operandB` should have a snake case name such as `operand_b`
[INFO] [stderr]  --> src/instruction.rs:9:40
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn new(opcode:u8, operandA:u8, operandB:u8) -> Instruction {
[INFO] [stderr]   |                                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/instruction.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 |             op: self.op.clone(),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.op`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/instruction.rs:20:16
[INFO] [stderr]    |
[INFO] [stderr] 20 |             a: self.a.clone(),
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.a`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/instruction.rs:21:16
[INFO] [stderr]    |
[INFO] [stderr] 21 |             b: self.b.clone()
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.b`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/cpu.rs:156:13
[INFO] [stderr]     |
[INFO] [stderr] 156 |         let mut num_vars = self.get_num_vars().clone();
[INFO] [stderr]     |             ----^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/cpu.rs:163:13
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let mut num_vars = self.get_num_vars().clone();
[INFO] [stderr]     |             ----^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/cpu.rs:167:13
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let mut i:usize = 0;
[INFO] [stderr]     |             ----^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> src/instruction.rs:83:28
[INFO] [stderr]    |
[INFO] [stderr] 83 |             27 => { return format!("nop") }
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: consider using .to_string(): `"nop".to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> src/instruction.rs:84:27
[INFO] [stderr]    |
[INFO] [stderr] 84 |             _ => { return format!("err") }
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^ help: consider using .to_string(): `"err".to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `r`.
[INFO] [stderr]   --> src/record.rs:46:22
[INFO] [stderr]    |
[INFO] [stderr] 46 |             for i in 0..r.len() {
[INFO] [stderr]    |                      ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]    |
[INFO] [stderr] 46 |             for <item> in &r {
[INFO] [stderr]    |                 ^^^^^^    ^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `doTrace` should have a snake case name such as `do_trace`
[INFO] [stderr]   --> src/trader.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     doTrace: bool
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `getBuy` should have a snake case name such as `get_buy`
[INFO] [stderr]   --> src/trader.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 | /     pub fn getBuy(&self) -> &Cpu {
[INFO] [stderr] 77 | |         return &self.buy;
[INFO] [stderr] 78 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method `getSell` should have a snake case name such as `get_sell`
[INFO] [stderr]   --> src/trader.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 | /     pub fn getSell(&self) -> &Cpu {
[INFO] [stderr] 81 | |         return &self.sell;
[INFO] [stderr] 82 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/trader.rs:170:38
[INFO] [stderr]     |
[INFO] [stderr] 170 |     pub fn do_buy_all(&mut self, pr: &Prize) {
[INFO] [stderr]     |                                      ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/trader.rs:185:39
[INFO] [stderr]     |
[INFO] [stderr] 185 |     pub fn do_sell_all(&mut self, pr: &Prize) {
[INFO] [stderr]     |                                       ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `clear`
[INFO] [stderr]   --> src/record.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn clear(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `disp`
[INFO] [stderr]   --> src/record.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn disp(&self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `VARS`
[INFO] [stderr]  --> src/trader.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | const VARS:u8 = 9;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_usd`
[INFO] [stderr]   --> src/trader.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn set_usd(&mut self, usd: f32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_eth`
[INFO] [stderr]   --> src/trader.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn set_eth(&mut self, eth: f32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `load`
[INFO] [stderr]   --> src/trader.rs:92:5
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn load(&mut self, buy:&str, sell:&str) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `print`
[INFO] [stderr]    --> src/trader.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn print(&self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `do_buy_all`
[INFO] [stderr]    --> src/trader.rs:170:5
[INFO] [stderr]     |
[INFO] [stderr] 170 |     pub fn do_buy_all(&mut self, pr: &Prize) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `do_buy_one`
[INFO] [stderr]    --> src/trader.rs:199:5
[INFO] [stderr]     |
[INFO] [stderr] 199 |     pub fn do_buy_one(&mut self, pr: &Prize) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `do_sell_one`
[INFO] [stderr]    --> src/trader.rs:211:5
[INFO] [stderr]     |
[INFO] [stderr] 211 |     pub fn do_sell_one(&mut self, pr: &Prize) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `fitness`
[INFO] [stderr]   --> src/cpu.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fitness: f32,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `tv`
[INFO] [stderr]   --> src/cpu.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     tv: Vec<u8>,  // tests results vector
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_raw_code`
[INFO] [stderr]   --> src/cpu.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn set_raw_code(&mut self, raw:&[u8]) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/trader.rs:199:38
[INFO] [stderr]     |
[INFO] [stderr] 199 |     pub fn do_buy_one(&mut self, pr: &Prize) {
[INFO] [stderr]     |                                      ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] warning: method is never used: `load`
[INFO] [stderr]   --> src/cpu.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub fn load(&mut self, filename:&str) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_fitness`
[INFO] [stderr]   --> src/cpu.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn set_fitness(&mut self, fitness: f32, tv: Vec<u8>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `debug`
[INFO] [stderr]    --> src/cpu.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn debug(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_tv`
[INFO] [stderr]    --> src/cpu.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn get_tv(&self) -> Vec<u8> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_fitness`
[INFO] [stderr]    --> src/cpu.rs:110:5
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn get_fitness(&self) -> f32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_instruction`
[INFO] [stderr]    --> src/cpu.rs:129:5
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub fn add_instruction(&mut self, i: Instruction) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `instructions`
[INFO] [stderr]    --> src/cpu.rs:142:5
[INFO] [stderr]     |
[INFO] [stderr] 142 |     pub fn instructions(&self) -> usize {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `load_instructions`
[INFO] [stderr]    --> src/cpu.rs:146:5
[INFO] [stderr]     |
[INFO] [stderr] 146 |     pub fn load_instructions(&mut self, code: Vec<Instruction>) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `init`
[INFO] [stderr]    --> src/cpu.rs:178:5
[INFO] [stderr]     |
[INFO] [stderr] 178 |     pub fn init(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_opcodes`
[INFO] [stderr]    --> src/cpu.rs:259:5
[INFO] [stderr]     |
[INFO] [stderr] 259 |     pub fn set_opcodes(&mut self, opcodes: Vec<u8>) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_opcodes`
[INFO] [stderr]    --> src/cpu.rs:269:5
[INFO] [stderr]     |
[INFO] [stderr] 269 |     pub fn get_opcodes(&self) -> Vec<u8> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `crossover2`
[INFO] [stderr]    --> src/cpu.rs:399:5
[INFO] [stderr]     |
[INFO] [stderr] 399 |     pub fn crossover2(&self, cpu_mother: &Cpu) -> Vec<Cpu> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `mutation_probability`
[INFO] [stderr]   --> src/ga.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     mutation_probability: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test`
[INFO] [stderr]   --> src/main.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn test() {
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/trader.rs:211:39
[INFO] [stderr]     |
[INFO] [stderr] 211 |     pub fn do_sell_one(&mut self, pr: &Prize) {
[INFO] [stderr]     |                                       ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: variable `operandA` should have a snake case name such as `operand_a`
[INFO] [stderr]  --> src/instruction.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn new(opcode:u8, operandA:u8, operandB:u8) -> Instruction {
[INFO] [stderr]   |                           ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `operandB` should have a snake case name such as `operand_b`
[INFO] [stderr]  --> src/instruction.rs:9:40
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn new(opcode:u8, operandA:u8, operandB:u8) -> Instruction {
[INFO] [stderr]   |                                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/instruction.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 |             op: self.op.clone(),
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.op`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/instruction.rs:20:16
[INFO] [stderr]    |
[INFO] [stderr] 20 |             a: self.a.clone(),
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.a`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/instruction.rs:21:16
[INFO] [stderr]    |
[INFO] [stderr] 21 |             b: self.b.clone()
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.b`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/trader.rs:223:44
[INFO] [stderr]     |
[INFO] [stderr] 223 |     pub fn do_buy_selective(&mut self, pr: &Prize, amount:f32) {
[INFO] [stderr]     |                                            ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/trader.rs:238:45
[INFO] [stderr]     |
[INFO] [stderr] 238 |     pub fn do_sell_selective(&mut self, pr: &Prize, amount:f32) { // amount is the number of eth's to buy/sell
[INFO] [stderr]     |                                             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> src/instruction.rs:83:28
[INFO] [stderr]    |
[INFO] [stderr] 83 |             27 => { return format!("nop") }
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: consider using .to_string(): `"nop".to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> src/instruction.rs:84:27
[INFO] [stderr]    |
[INFO] [stderr] 84 |             _ => { return format!("err") }
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^ help: consider using .to_string(): `"err".to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/trader.rs:250:33
[INFO] [stderr]     |
[INFO] [stderr] 250 |     pub fn trade(&mut self, pr: &Prize)  {
[INFO] [stderr]     |                                 ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/trader.rs:261:12
[INFO] [stderr]     |
[INFO] [stderr] 261 |         if self.buy.result() == 1.0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(self.buy.result() - 1.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::float_cmp)] on by default
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/trader.rs:261:12
[INFO] [stderr]     |
[INFO] [stderr] 261 |         if self.buy.result() == 1.0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/trader.rs:267:16
[INFO] [stderr]     |
[INFO] [stderr] 267 |             if self.sell.result() == 1.0 {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(self.sell.result() - 1.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/trader.rs:267:16
[INFO] [stderr]     |
[INFO] [stderr] 267 |             if self.sell.result() == 1.0 {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `debugMode` should have a snake case name such as `debug_mode`
[INFO] [stderr]   --> src/cpu.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     debugMode: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/cpu.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 |         if self.vars.len() == 0 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `self.vars.is_empty()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `r`.
[INFO] [stderr]   --> src/record.rs:46:22
[INFO] [stderr]    |
[INFO] [stderr] 46 |             for i in 0..r.len() {
[INFO] [stderr]    |                      ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]    |
[INFO] [stderr] 46 |             for <item> in &r {
[INFO] [stderr]    |                 ^^^^^^    ^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `doTrace` should have a snake case name such as `do_trace`
[INFO] [stderr]   --> src/trader.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     doTrace: bool
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/cpu.rs:85:9
[INFO] [stderr]    |
[INFO] [stderr] 85 |         f.write(self.get_raw_code().as_slice());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: method `getBuy` should have a snake case name such as `get_buy`
[INFO] [stderr]   --> src/trader.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 | /     pub fn getBuy(&self) -> &Cpu {
[INFO] [stderr] 77 | |         return &self.buy;
[INFO] [stderr] 78 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] error: handle read amount returned or use `Read::read_exact` instead
[INFO] [stderr]   --> src/cpu.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |         f.read(raw).unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::unused_io_amount)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] warning: method `getSell` should have a snake case name such as `get_sell`
[INFO] [stderr]   --> src/trader.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 | /     pub fn getSell(&self) -> &Cpu {
[INFO] [stderr] 81 | |         return &self.sell;
[INFO] [stderr] 82 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/cpu.rs:122:16
[INFO] [stderr]     |
[INFO] [stderr] 122 |         return self.vars[i].clone();
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.vars[i]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/cpu.rs:156:28
[INFO] [stderr]     |
[INFO] [stderr] 156 |         let mut num_vars = self.get_num_vars().clone();
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.get_num_vars()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/cpu.rs:163:28
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let mut num_vars = self.get_num_vars().clone();
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.get_num_vars()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/trader.rs:170:38
[INFO] [stderr]     |
[INFO] [stderr] 170 |     pub fn do_buy_all(&mut self, pr: &Prize) {
[INFO] [stderr]     |                                      ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/trader.rs:185:39
[INFO] [stderr]     |
[INFO] [stderr] 185 |     pub fn do_sell_all(&mut self, pr: &Prize) {
[INFO] [stderr]     |                                       ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/trader.rs:199:38
[INFO] [stderr]     |
[INFO] [stderr] 199 |     pub fn do_buy_one(&mut self, pr: &Prize) {
[INFO] [stderr]     |                                      ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/trader.rs:211:39
[INFO] [stderr]     |
[INFO] [stderr] 211 |     pub fn do_sell_one(&mut self, pr: &Prize) {
[INFO] [stderr]     |                                       ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/trader.rs:223:44
[INFO] [stderr]     |
[INFO] [stderr] 223 |     pub fn do_buy_selective(&mut self, pr: &Prize, amount:f32) {
[INFO] [stderr]     |                                            ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/trader.rs:238:45
[INFO] [stderr]     |
[INFO] [stderr] 238 |     pub fn do_sell_selective(&mut self, pr: &Prize, amount:f32) { // amount is the number of eth's to buy/sell
[INFO] [stderr]     |                                             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/trader.rs:250:33
[INFO] [stderr]     |
[INFO] [stderr] 250 |     pub fn trade(&mut self, pr: &Prize)  {
[INFO] [stderr]     |                                 ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/cpu.rs:236:28
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 19 => { if self.vars[a] == self.vars[b] { line+=1 } }
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(self.vars[a] - self.vars[b]).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/cpu.rs:236:28
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 19 => { if self.vars[a] == self.vars[b] { line+=1 } }
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/cpu.rs:237:28
[INFO] [stderr]     |
[INFO] [stderr] 237 |                 20 => { if self.vars[a] != self.vars[b] { line+=1 } }
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(self.vars[a] - self.vars[b]).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/cpu.rs:237:28
[INFO] [stderr]     |
[INFO] [stderr] 237 |                 20 => { if self.vars[a] != self.vars[b] { line+=1 } }
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/trader.rs:261:12
[INFO] [stderr]     |
[INFO] [stderr] 261 |         if self.buy.result() == 1.0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(self.buy.result() - 1.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::float_cmp)] on by default
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/trader.rs:261:12
[INFO] [stderr]     |
[INFO] [stderr] 261 |         if self.buy.result() == 1.0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/trader.rs:267:16
[INFO] [stderr]     |
[INFO] [stderr] 267 |             if self.sell.result() == 1.0 {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(self.sell.result() - 1.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/trader.rs:267:16
[INFO] [stderr]     |
[INFO] [stderr] 267 |             if self.sell.result() == 1.0 {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/cpu.rs:243:42
[INFO] [stderr]     |
[INFO] [stderr] 243 |                 25 => {  self.stack.push(self.vars[a].clone()); } // push
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.vars[a]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/cpu.rs:261:16
[INFO] [stderr]     |
[INFO] [stderr] 261 |             if opcodes.len() == 0 {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `opcodes.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `debugMode` should have a snake case name such as `debug_mode`
[INFO] [stderr]   --> src/cpu.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     debugMode: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/cpu.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 |         if self.vars.len() == 0 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `self.vars.is_empty()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/cpu.rs:85:9
[INFO] [stderr]    |
[INFO] [stderr] 85 |         f.write(self.get_raw_code().as_slice());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] error: handle read amount returned or use `Read::read_exact` instead
[INFO] [stderr]   --> src/cpu.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |         f.read(raw).unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::unused_io_amount)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/cpu.rs:122:16
[INFO] [stderr]     |
[INFO] [stderr] 122 |         return self.vars[i].clone();
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.vars[i]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/cpu.rs:156:28
[INFO] [stderr]     |
[INFO] [stderr] 156 |         let mut num_vars = self.get_num_vars().clone();
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.get_num_vars()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/cpu.rs:163:28
[INFO] [stderr]     |
[INFO] [stderr] 163 |         let mut num_vars = self.get_num_vars().clone();
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.get_num_vars()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]    --> src/cpu.rs:363:13
[INFO] [stderr]     |
[INFO] [stderr] 363 | /             let mut add:bool = true;
[INFO] [stderr] 364 | |
[INFO] [stderr] 365 | |             if self.code.len() > 25 {
[INFO] [stderr] 366 | |                 add = false;
[INFO] [stderr] 367 | |             }
[INFO] [stderr]     | |_____________^ help: it is more idiomatic to write: `let <mut> add = if self.code.len() > 25 { false } else { true };`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_let_if_seq)] on by default
[INFO] [stderr]     = note: you might not need `mut` at all
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/cpu.rs:236:28
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 19 => { if self.vars[a] == self.vars[b] { line+=1 } }
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(self.vars[a] - self.vars[b]).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/cpu.rs:236:28
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 19 => { if self.vars[a] == self.vars[b] { line+=1 } }
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/cpu.rs:237:28
[INFO] [stderr]     |
[INFO] [stderr] 237 |                 20 => { if self.vars[a] != self.vars[b] { line+=1 } }
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(self.vars[a] - self.vars[b]).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/cpu.rs:237:28
[INFO] [stderr]     |
[INFO] [stderr] 237 |                 20 => { if self.vars[a] != self.vars[b] { line+=1 } }
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `j` is only used to index `childs`.
[INFO] [stderr]    --> src/cpu.rs:407:22
[INFO] [stderr]     |
[INFO] [stderr] 407 |             for j in 0..4 {
[INFO] [stderr]     |                      ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 407 |             for <item> in childs.iter_mut().take(4) {
[INFO] [stderr]     |                 ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/cpu.rs:243:42
[INFO] [stderr]     |
[INFO] [stderr] 243 |                 25 => {  self.stack.push(self.vars[a].clone()); } // push
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.vars[a]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/cpu.rs:261:16
[INFO] [stderr]     |
[INFO] [stderr] 261 |             if opcodes.len() == 0 {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `opcodes.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: the variable `ctx` is used as a loop counter. Consider using `for (ctx, item) in 0..to_remove.len().enumerate()` or similar iterators
[INFO] [stderr]    --> src/cpu.rs:447:18
[INFO] [stderr]     |
[INFO] [stderr] 447 |         for i in 0..to_remove.len() {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::explicit_counter_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_counter_loop
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]    --> src/cpu.rs:363:13
[INFO] [stderr]     |
[INFO] [stderr] 363 | /             let mut add:bool = true;
[INFO] [stderr] 364 | |
[INFO] [stderr] 365 | |             if self.code.len() > 25 {
[INFO] [stderr] 366 | |                 add = false;
[INFO] [stderr] 367 | |             }
[INFO] [stderr]     | |_____________^ help: it is more idiomatic to write: `let <mut> add = if self.code.len() > 25 { false } else { true };`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_let_if_seq)] on by default
[INFO] [stderr]     = note: you might not need `mut` at all
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `j` is only used to index `childs`.
[INFO] [stderr]    --> src/cpu.rs:407:22
[INFO] [stderr]     |
[INFO] [stderr] 407 |             for j in 0..4 {
[INFO] [stderr]     |                      ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 407 |             for <item> in childs.iter_mut().take(4) {
[INFO] [stderr]     |                 ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the variable `ctx` is used as a loop counter. Consider using `for (ctx, item) in 0..to_remove.len().enumerate()` or similar iterators
[INFO] [stderr]    --> src/cpu.rs:447:18
[INFO] [stderr]     |
[INFO] [stderr] 447 |         for i in 0..to_remove.len() {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::explicit_counter_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_counter_loop
[INFO] [stderr] 
[INFO] [stderr] warning: variable `existsPush` should have a snake case name such as `exists_push`
[INFO] [stderr]    --> src/cpu.rs:539:13
[INFO] [stderr]     |
[INFO] [stderr] 539 |         let mut existsPush:bool = false;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `existsPop` should have a snake case name such as `exists_pop`
[INFO] [stderr]    --> src/cpu.rs:540:13
[INFO] [stderr]     |
[INFO] [stderr] 540 |         let mut existsPop:bool = false;
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `existsPush` should have a snake case name such as `exists_push`
[INFO] [stderr]    --> src/cpu.rs:539:13
[INFO] [stderr]     |
[INFO] [stderr] 539 |         let mut existsPush:bool = false;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `existsPop` should have a snake case name such as `exists_pop`
[INFO] [stderr]    --> src/cpu.rs:540:13
[INFO] [stderr]     |
[INFO] [stderr] 540 |         let mut existsPop:bool = false;
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/ga.rs:61:27
[INFO] [stderr]    |
[INFO] [stderr] 61 |                 } else if self.population[sorted[j]].get_fitness() == self.population[sorted[k]].get_fitness() {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(self.population[sorted[j]].get_fitness() - self.population[sorted[k]].get_fitness()).abs() < error`
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/ga.rs:61:27
[INFO] [stderr]    |
[INFO] [stderr] 61 |                 } else if self.population[sorted[j]].get_fitness() == self.population[sorted[k]].get_fitness() {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/ga.rs:61:27
[INFO] [stderr]    |
[INFO] [stderr] 61 |                 } else if self.population[sorted[j]].get_fitness() == self.population[sorted[k]].get_fitness() {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(self.population[sorted[j]].get_fitness() - self.population[sorted[k]].get_fitness()).abs() < error`
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/ga.rs:61:27
[INFO] [stderr]    |
[INFO] [stderr] 61 |                 } else if self.population[sorted[j]].get_fitness() == self.population[sorted[k]].get_fitness() {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> src/ga.rs:118:22
[INFO] [stderr]     |
[INFO] [stderr] 118 |         for cycle in 1..num_cycles+1 {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^ help: use: `1..=num_cycles`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> src/ga.rs:118:22
[INFO] [stderr]     |
[INFO] [stderr] 118 |         for cycle in 1..num_cycles+1 {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^ help: use: `1..=num_cycles`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `sorted`.
[INFO] [stderr]    --> src/ga.rs:171:22
[INFO] [stderr]     |
[INFO] [stderr] 171 |             for i in 0..3 {
[INFO] [stderr]     |                      ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 171 |             for <item> in sorted.iter().take(3) {
[INFO] [stderr]     |                 ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `ng`.
[INFO] [stderr]    --> src/ga.rs:184:22
[INFO] [stderr]     |
[INFO] [stderr] 184 |             for i in 0..ng.len() {
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 184 |             for <item> in &mut ng {
[INFO] [stderr]     |                 ^^^^^^    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `sorted`.
[INFO] [stderr]    --> src/ga.rs:171:22
[INFO] [stderr]     |
[INFO] [stderr] 171 |             for i in 0..3 {
[INFO] [stderr]     |                      ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 171 |             for <item> in sorted.iter().take(3) {
[INFO] [stderr]     |                 ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `Spocky_AI` should have a snake case name such as `spocky_ai`
[INFO] [stderr]   --> src/main.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / fn Spocky_AI() {
[INFO] [stderr] 28 | |     println!("Booting Spocky ...");
[INFO] [stderr] 29 | |     let mut rec = Record::new();
[INFO] [stderr] 30 | |     rec.load("/home/user/src/spocky/data/bitcoin.csv");
[INFO] [stderr] ...  |
[INFO] [stderr] 49 | |     }
[INFO] [stderr] 50 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `ng`.
[INFO] [stderr]    --> src/ga.rs:184:22
[INFO] [stderr]     |
[INFO] [stderr] 184 |             for i in 0..ng.len() {
[INFO] [stderr]     |                      ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 184 |             for <item> in &mut ng {
[INFO] [stderr]     |                 ^^^^^^    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `Spocky_AI` should have a snake case name such as `spocky_ai`
[INFO] [stderr]   --> src/main.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / fn Spocky_AI() {
[INFO] [stderr] 28 | |     println!("Booting Spocky ...");
[INFO] [stderr] 29 | |     let mut rec = Record::new();
[INFO] [stderr] 30 | |     rec.load("/home/user/src/spocky/data/bitcoin.csv");
[INFO] [stderr] ...  |
[INFO] [stderr] 49 | |     }
[INFO] [stderr] 50 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `spocky`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `spocky`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d030a4a0f50e6c5e7c2e8f1aa6e7922f2c4e6b60fa0039e0a9a4aa3cd36fce97"`
[INFO] running `"docker" "rm" "-f" "d030a4a0f50e6c5e7c2e8f1aa6e7922f2c4e6b60fa0039e0a9a4aa3cd36fce97"`
[INFO] [stdout] d030a4a0f50e6c5e7c2e8f1aa6e7922f2c4e6b60fa0039e0a9a4aa3cd36fce97