[INFO] updating cached repository https://github.com/sha0coder/spocky
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4b84695852b5f89ec7e94bc9989093e47a3ee1b4
[INFO] checking sha0coder/spocky against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsha0coder%2Fspocky" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sha0coder/spocky on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/sha0coder/spocky
[INFO] finished tweaking git repo https://github.com/sha0coder/spocky
[INFO] tweaked toml for git repo https://github.com/sha0coder/spocky written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/sha0coder/spocky already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1512b0ba2e6291025158a23d685a301c2a4cdb891202146dcf6192a534d959a7
[INFO] running `"docker" "start" "-a" "1512b0ba2e6291025158a23d685a301c2a4cdb891202146dcf6192a534d959a7"`
[INFO] [stderr]     Checking libc v0.2.36
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking byteorder v1.2.1
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking csv v0.15.0
[INFO] [stderr]     Checking spocky v0.1.0 (/opt/rustwide/workdir)
[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: unnecessary trailing semicolon
[INFO] [stderr]    --> src/cpu.rs:246:23
[INFO] [stderr]     |
[INFO] [stderr] 246 |                 _ => {;}
[INFO] [stderr]     |                       ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[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: unnecessary trailing semicolon
[INFO] [stderr]    --> src/cpu.rs:246:23
[INFO] [stderr]     |
[INFO] [stderr] 246 |                 _ => {;}
[INFO] [stderr]     |                       ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `prev_usd`
[INFO] [stderr]   --> src/record.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let mut prev_usd:f32 = 0.0;
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_usd`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `precios`
[INFO] [stderr]   --> src/record.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let mut precios:Vec<f32> = Vec::new();
[INFO] [stderr]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_precios`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bought`
[INFO] [stderr]    --> src/trader.rs:251:13
[INFO] [stderr]     |
[INFO] [stderr] 251 |         let mut bought = false;
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bought`
[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]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/cpu.rs:167:13
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let mut i:usize = 0;
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_i`
[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: if this is intentional, prefix it with an underscore: `_i`
[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: if this is intentional, prefix it with an underscore: `_v`
[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: variable does not need to be mutable
[INFO] [stderr]   --> src/cpu.rs:63:17
[INFO] [stderr]    |
[INFO] [stderr] 63 |             let mut l  = Instruction::new(raw[i],raw[i+1],raw[i+2]);
[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: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/ga.rs:122:21
[INFO] [stderr]     |
[INFO] [stderr] 122 |                 let mut trader: &mut Trader = &mut self.population[i];
[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 read: `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 read: `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: field is never read: `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:21:4
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn test() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `Spocky_AI` should have a snake case name
[INFO] [stderr]   --> src/main.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn Spocky_AI() {
[INFO] [stderr]    |    ^^^^^^^^^ help: convert the identifier to snake case: `spocky_ai`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `operandA` should have a snake case name
[INFO] [stderr]  --> src/instruction.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn new(opcode:u8, operandA:u8, operandB:u8) -> Instruction {
[INFO] [stderr]   |                           ^^^^^^^^ help: convert the identifier to snake case: `operand_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `operandB` should have a snake case name
[INFO] [stderr]  --> src/instruction.rs:9:40
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn new(opcode:u8, operandA:u8, operandB:u8) -> Instruction {
[INFO] [stderr]   |                                        ^^^^^^^^ help: convert the identifier to snake case: `operand_b`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `doTrace` should have a snake case name
[INFO] [stderr]   --> src/trader.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     doTrace: bool
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to snake case: `do_trace`
[INFO] [stderr] 
[INFO] [stderr] warning: method `getBuy` should have a snake case name
[INFO] [stderr]   --> src/trader.rs:76:12
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn getBuy(&self) -> &Cpu {
[INFO] [stderr]    |            ^^^^^^ help: convert the identifier to snake case: `get_buy`
[INFO] [stderr] 
[INFO] [stderr] warning: method `getSell` should have a snake case name
[INFO] [stderr]   --> src/trader.rs:80:12
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn getSell(&self) -> &Cpu {
[INFO] [stderr]    |            ^^^^^^^ help: convert the identifier to snake case: `get_sell`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `debugMode` should have a snake case name
[INFO] [stderr]   --> src/cpu.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     debugMode: bool,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to snake case: `debug_mode`
[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: unused variable: `prev_usd`
[INFO] [stderr]   --> src/record.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let mut prev_usd:f32 = 0.0;
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_usd`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `precios`
[INFO] [stderr]   --> src/record.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let mut precios:Vec<f32> = Vec::new();
[INFO] [stderr]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_precios`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bought`
[INFO] [stderr]    --> src/trader.rs:251:13
[INFO] [stderr]     |
[INFO] [stderr] 251 |         let mut bought = false;
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bought`
[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]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/cpu.rs:167:13
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let mut i:usize = 0;
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_i`
[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: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `existsPush` should have a snake case name
[INFO] [stderr]    --> src/cpu.rs:539:17
[INFO] [stderr]     |
[INFO] [stderr] 539 |         let mut existsPush:bool = false;
[INFO] [stderr]     |                 ^^^^^^^^^^ help: convert the identifier to snake case: `exists_push`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `existsPop` should have a snake case name
[INFO] [stderr]    --> src/cpu.rs:540:17
[INFO] [stderr]     |
[INFO] [stderr] 540 |         let mut existsPop:bool = false;
[INFO] [stderr]     |                 ^^^^^^^^^ help: convert the identifier to snake case: `exists_pop`
[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: if this is intentional, prefix it with an underscore: `_v`
[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: 55 warnings emitted
[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: variable does not need to be mutable
[INFO] [stderr]   --> src/cpu.rs:63:17
[INFO] [stderr]    |
[INFO] [stderr] 63 |             let mut l  = Instruction::new(raw[i],raw[i+1],raw[i+2]);
[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: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/ga.rs:122:21
[INFO] [stderr]     |
[INFO] [stderr] 122 |                 let mut trader: &mut Trader = &mut self.population[i];
[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 read: `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 read: `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: field is never read: `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:21:4
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn test() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `Spocky_AI` should have a snake case name
[INFO] [stderr]   --> src/main.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn Spocky_AI() {
[INFO] [stderr]    |    ^^^^^^^^^ help: convert the identifier to snake case: `spocky_ai`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `operandA` should have a snake case name
[INFO] [stderr]  --> src/instruction.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn new(opcode:u8, operandA:u8, operandB:u8) -> Instruction {
[INFO] [stderr]   |                           ^^^^^^^^ help: convert the identifier to snake case: `operand_a`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `operandB` should have a snake case name
[INFO] [stderr]  --> src/instruction.rs:9:40
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub fn new(opcode:u8, operandA:u8, operandB:u8) -> Instruction {
[INFO] [stderr]   |                                        ^^^^^^^^ help: convert the identifier to snake case: `operand_b`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `doTrace` should have a snake case name
[INFO] [stderr]   --> src/trader.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     doTrace: bool
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to snake case: `do_trace`
[INFO] [stderr] 
[INFO] [stderr] warning: method `getBuy` should have a snake case name
[INFO] [stderr]   --> src/trader.rs:76:12
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn getBuy(&self) -> &Cpu {
[INFO] [stderr]    |            ^^^^^^ help: convert the identifier to snake case: `get_buy`
[INFO] [stderr] 
[INFO] [stderr] warning: method `getSell` should have a snake case name
[INFO] [stderr]   --> src/trader.rs:80:12
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn getSell(&self) -> &Cpu {
[INFO] [stderr]    |            ^^^^^^^ help: convert the identifier to snake case: `get_sell`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `debugMode` should have a snake case name
[INFO] [stderr]   --> src/cpu.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     debugMode: bool,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to snake case: `debug_mode`
[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: variable `existsPush` should have a snake case name
[INFO] [stderr]    --> src/cpu.rs:539:17
[INFO] [stderr]     |
[INFO] [stderr] 539 |         let mut existsPush:bool = false;
[INFO] [stderr]     |                 ^^^^^^^^^^ help: convert the identifier to snake case: `exists_push`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `existsPop` should have a snake case name
[INFO] [stderr]    --> src/cpu.rs:540:17
[INFO] [stderr]     |
[INFO] [stderr] 540 |         let mut existsPop:bool = false;
[INFO] [stderr]     |                 ^^^^^^^^^ help: convert the identifier to snake case: `exists_pop`
[INFO] [stderr] 
[INFO] [stderr] warning: 55 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.64s
[INFO] running `"docker" "inspect" "1512b0ba2e6291025158a23d685a301c2a4cdb891202146dcf6192a534d959a7"`
[INFO] running `"docker" "rm" "-f" "1512b0ba2e6291025158a23d685a301c2a4cdb891202146dcf6192a534d959a7"`
[INFO] [stdout] 1512b0ba2e6291025158a23d685a301c2a4cdb891202146dcf6192a534d959a7