[INFO] cloning repository https://github.com/ChousX/Genetics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChousX/Genetics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChousX%2FGenetics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChousX%2FGenetics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ce19d150c47232f08ee924c78d2eaa48185dcdd
[INFO] checking ChousX/Genetics against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChousX%2FGenetics" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ChousX/Genetics on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ChousX/Genetics
[INFO] finished tweaking git repo https://github.com/ChousX/Genetics
[INFO] tweaked toml for git repo https://github.com/ChousX/Genetics written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/ChousX/Genetics already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2f173b10320cc9b678800e5fbab19a6c5819875285445e36ce936404c12453b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e2f173b10320cc9b678800e5fbab19a6c5819875285445e36ce936404c12453b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2f173b10320cc9b678800e5fbab19a6c5819875285445e36ce936404c12453b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2f173b10320cc9b678800e5fbab19a6c5819875285445e36ce936404c12453b", kill_on_drop: false }`
[INFO] [stdout] e2f173b10320cc9b678800e5fbab19a6c5819875285445e36ce936404c12453b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c398a190cb1124436985dabb1ba157edea18c0dc329f3e3321c8921df73c6a50
[INFO] running `Command { std: "docker" "start" "-a" "c398a190cb1124436985dabb1ba157edea18c0dc329f3e3321c8921df73c6a50", kill_on_drop: false }`
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]     Checking genetics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Random_Point` should have an upper camel case name
[INFO] [stdout]  --> src/enums.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Random_Point,
[INFO] [stdout]   |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RandomPoint`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Point_shift` should have an upper camel case name
[INFO] [stdout]  --> src/enums.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Point_shift
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `PointShift`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> src/chromosome.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/genome.rs:82:22
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let size = if(genome1.size() >= genome2.size()){
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Random_Point` should have an upper camel case name
[INFO] [stdout]  --> src/enums.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Random_Point,
[INFO] [stdout]   |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RandomPoint`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Point_shift` should have an upper camel case name
[INFO] [stdout]  --> src/enums.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Point_shift
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `PointShift`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> src/chromosome.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/genome.rs:82:22
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let size = if(genome1.size() >= genome2.size()){
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/chromosome.rs:73:21
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 let mut tmp = chromosome2.get_gene(i)?;
[INFO] [stdout]    |                     ----^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `A`
[INFO] [stdout]  --> src/nucleotide.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     A,G,C,T
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `G`
[INFO] [stdout]  --> src/nucleotide.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 |     A,G,C,T
[INFO] [stdout]   |       ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `C`
[INFO] [stdout]  --> src/nucleotide.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     A,G,C,T
[INFO] [stdout]   |         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `T`
[INFO] [stdout]  --> src/nucleotide.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 |     A,G,C,T
[INFO] [stdout]   |           ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Mutation`
[INFO] [stdout]  --> src/enums.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Mutation{
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/gene.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new() -> Gene{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push`
[INFO] [stdout]   --> src/gene.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn push(&mut self, new_nucleotide: Nucleotide){
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pop`
[INFO] [stdout]   --> src/gene.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn pop(&mut self){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert_nucleotide`
[INFO] [stdout]   --> src/gene.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn insert_nucleotide(&mut self, nucleotide_number: usize, new_nucleotide: Nucleotide){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_nucleotide`
[INFO] [stdout]   --> src/gene.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn remove_nucleotide(&mut self, nucleotide_number: usize){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]   --> src/gene.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn size(&self) -> usize{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_nucleotide`
[INFO] [stdout]   --> src/gene.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn get_nucleotide(&self, nucleotide_number: usize) -> Result<Nucleotide, &'static str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_nucleotide`
[INFO] [stdout]   --> src/gene.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn set_nucleotide(&mut self, nucleotide_number: usize, new_nucleotide: Nucleotide){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `print`
[INFO] [stdout]   --> src/gene.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn print(&self){
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mutate`
[INFO] [stdout]   --> src/gene.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn mutate(&mut self, rng: &mut ThreadRng, chans: usize, mutation: &Mutation){
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cross`
[INFO] [stdout]   --> src/gene.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn cross(rng: &mut ThreadRng, gene1: &Gene, gene2: &Gene) -> Result<Gene, &'static str>{
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/chromosome.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new()->Chromosome{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push`
[INFO] [stdout]   --> src/chromosome.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn push(&mut self, new_gene: Gene){
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pop`
[INFO] [stdout]   --> src/chromosome.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn pop(&mut self){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert_gene`
[INFO] [stdout]   --> src/chromosome.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn insert_gene(&mut self, gene_number: usize, new_gene: Gene){
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_gene`
[INFO] [stdout]   --> src/chromosome.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn remove_gene(&mut self, gene_number: usize){
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]   --> src/chromosome.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn size(&self) -> usize{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_gene`
[INFO] [stdout]   --> src/chromosome.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn get_gene(&self, gene_number: usize) -> Result<Gene, &'static str>{
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_gene`
[INFO] [stdout]   --> src/chromosome.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn set_gene(&mut self, gene_number: usize, new_gene: Gene){
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_name`
[INFO] [stdout]   --> src/chromosome.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn get_name(&self)-> String{
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_name`
[INFO] [stdout]   --> src/chromosome.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn set_name(&mut self, new_name: String){
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `print`
[INFO] [stdout]   --> src/chromosome.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn print(&self){
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cross`
[INFO] [stdout]   --> src/chromosome.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn cross(rng: &mut ThreadRng, chromosome1: &Chromosome, chromosome2: &Chromosome)->Result<Chromosome, &'static str>{
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mutate`
[INFO] [stdout]   --> src/chromosome.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn mutate(&mut self, rng: &mut ThreadRng, chans: usize, mutation: &Mutation){
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Genome`
[INFO] [stdout]  --> src/genome.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Genome{
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/genome.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new()->Genome{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push`
[INFO] [stdout]   --> src/genome.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 |         pub fn push(&mut self, new_chromosome: Chromosome){
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pop`
[INFO] [stdout]   --> src/genome.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn pop(&mut self){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert_chromosome`
[INFO] [stdout]   --> src/genome.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn insert_chromosome(&mut self, chromosome_number: usize, new_chromosome: Chromosome){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_chromosome`
[INFO] [stdout]   --> src/genome.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn remove_chromosome(&mut self, chromosome_number: usize){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]   --> src/genome.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn size(&self) -> usize{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_chromosome`
[INFO] [stdout]   --> src/genome.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn get_chromosome(&self, chromosome_number: usize) -> Result<Chromosome, &'static str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_ref_chromosome`
[INFO] [stdout]   --> src/genome.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn get_ref_chromosome(&self, chromosome_number: usize) -> Result<&Chromosome, &'static str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_chromosome_by_name`
[INFO] [stdout]   --> src/genome.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn find_chromosome_by_name(&self, name: String)->Result<&Chromosome, &'static str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_chromosome`
[INFO] [stdout]   --> src/genome.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn set_chromosome(&mut self, chromosome_number: usize, new_chromosome: Chromosome){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `print`
[INFO] [stdout]   --> src/genome.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn print(&self){
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cross`
[INFO] [stdout]   --> src/genome.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn cross(rng: &mut ThreadRng, genome1: &Genome, genome2: &Genome)->Result<Genome, &'static str>{
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mutate`
[INFO] [stdout]    --> src/genome.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn mutate(&mut self, rng: &mut ThreadRng, chans: usize, mutation: &Mutation){
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 48 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/chromosome.rs:73:21
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 let mut tmp = chromosome2.get_gene(i)?;
[INFO] [stdout]    |                     ----^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `A`
[INFO] [stdout]  --> src/nucleotide.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     A,G,C,T
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `G`
[INFO] [stdout]  --> src/nucleotide.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 |     A,G,C,T
[INFO] [stdout]   |       ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `C`
[INFO] [stdout]  --> src/nucleotide.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     A,G,C,T
[INFO] [stdout]   |         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `T`
[INFO] [stdout]  --> src/nucleotide.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 |     A,G,C,T
[INFO] [stdout]   |           ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Mutation`
[INFO] [stdout]  --> src/enums.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Mutation{
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/gene.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new() -> Gene{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push`
[INFO] [stdout]   --> src/gene.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn push(&mut self, new_nucleotide: Nucleotide){
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pop`
[INFO] [stdout]   --> src/gene.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn pop(&mut self){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert_nucleotide`
[INFO] [stdout]   --> src/gene.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn insert_nucleotide(&mut self, nucleotide_number: usize, new_nucleotide: Nucleotide){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_nucleotide`
[INFO] [stdout]   --> src/gene.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn remove_nucleotide(&mut self, nucleotide_number: usize){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]   --> src/gene.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn size(&self) -> usize{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_nucleotide`
[INFO] [stdout]   --> src/gene.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn get_nucleotide(&self, nucleotide_number: usize) -> Result<Nucleotide, &'static str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_nucleotide`
[INFO] [stdout]   --> src/gene.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn set_nucleotide(&mut self, nucleotide_number: usize, new_nucleotide: Nucleotide){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `print`
[INFO] [stdout]   --> src/gene.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn print(&self){
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mutate`
[INFO] [stdout]   --> src/gene.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn mutate(&mut self, rng: &mut ThreadRng, chans: usize, mutation: &Mutation){
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cross`
[INFO] [stdout]   --> src/gene.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn cross(rng: &mut ThreadRng, gene1: &Gene, gene2: &Gene) -> Result<Gene, &'static str>{
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/chromosome.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new()->Chromosome{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push`
[INFO] [stdout]   --> src/chromosome.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn push(&mut self, new_gene: Gene){
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pop`
[INFO] [stdout]   --> src/chromosome.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn pop(&mut self){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert_gene`
[INFO] [stdout]   --> src/chromosome.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn insert_gene(&mut self, gene_number: usize, new_gene: Gene){
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_gene`
[INFO] [stdout]   --> src/chromosome.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn remove_gene(&mut self, gene_number: usize){
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]   --> src/chromosome.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn size(&self) -> usize{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_gene`
[INFO] [stdout]   --> src/chromosome.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn get_gene(&self, gene_number: usize) -> Result<Gene, &'static str>{
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_gene`
[INFO] [stdout]   --> src/chromosome.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn set_gene(&mut self, gene_number: usize, new_gene: Gene){
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_name`
[INFO] [stdout]   --> src/chromosome.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn get_name(&self)-> String{
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_name`
[INFO] [stdout]   --> src/chromosome.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn set_name(&mut self, new_name: String){
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `print`
[INFO] [stdout]   --> src/chromosome.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn print(&self){
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cross`
[INFO] [stdout]   --> src/chromosome.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn cross(rng: &mut ThreadRng, chromosome1: &Chromosome, chromosome2: &Chromosome)->Result<Chromosome, &'static str>{
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mutate`
[INFO] [stdout]   --> src/chromosome.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn mutate(&mut self, rng: &mut ThreadRng, chans: usize, mutation: &Mutation){
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Genome`
[INFO] [stdout]  --> src/genome.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Genome{
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/genome.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new()->Genome{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `push`
[INFO] [stdout]   --> src/genome.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 |         pub fn push(&mut self, new_chromosome: Chromosome){
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pop`
[INFO] [stdout]   --> src/genome.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn pop(&mut self){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert_chromosome`
[INFO] [stdout]   --> src/genome.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn insert_chromosome(&mut self, chromosome_number: usize, new_chromosome: Chromosome){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_chromosome`
[INFO] [stdout]   --> src/genome.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn remove_chromosome(&mut self, chromosome_number: usize){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]   --> src/genome.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn size(&self) -> usize{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_chromosome`
[INFO] [stdout]   --> src/genome.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn get_chromosome(&self, chromosome_number: usize) -> Result<Chromosome, &'static str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_ref_chromosome`
[INFO] [stdout]   --> src/genome.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn get_ref_chromosome(&self, chromosome_number: usize) -> Result<&Chromosome, &'static str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_chromosome_by_name`
[INFO] [stdout]   --> src/genome.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn find_chromosome_by_name(&self, name: String)->Result<&Chromosome, &'static str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_chromosome`
[INFO] [stdout]   --> src/genome.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn set_chromosome(&mut self, chromosome_number: usize, new_chromosome: Chromosome){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `print`
[INFO] [stdout]   --> src/genome.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn print(&self){
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cross`
[INFO] [stdout]   --> src/genome.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn cross(rng: &mut ThreadRng, genome1: &Genome, genome2: &Genome)->Result<Genome, &'static str>{
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mutate`
[INFO] [stdout]    --> src/genome.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn mutate(&mut self, rng: &mut ThreadRng, chans: usize, mutation: &Mutation){
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 48 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Random_Point` should have an upper camel case name
[INFO] [stdout]  --> src/enums.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Random_Point,
[INFO] [stdout]   |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RandomPoint`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Point_shift` should have an upper camel case name
[INFO] [stdout]  --> src/enums.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Point_shift
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `PointShift`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> src/chromosome.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/genome.rs:82:22
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let size = if(genome1.size() >= genome2.size()){
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Random_Point` should have an upper camel case name
[INFO] [stdout]  --> src/enums.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Random_Point,
[INFO] [stdout]   |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RandomPoint`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Point_shift` should have an upper camel case name
[INFO] [stdout]  --> src/enums.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Point_shift
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `PointShift`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> src/chromosome.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/genome.rs:82:22
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let size = if(genome1.size() >= genome2.size()){
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/chromosome.rs:73:21
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 let mut tmp = chromosome2.get_gene(i)?;
[INFO] [stdout]    |                     ----^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Point_shift`
[INFO] [stdout]  --> src/enums.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Point_shift
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pop`
[INFO] [stdout]   --> src/gene.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn pop(&mut self){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert_nucleotide`
[INFO] [stdout]   --> src/gene.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn insert_nucleotide(&mut self, nucleotide_number: usize, new_nucleotide: Nucleotide){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_nucleotide`
[INFO] [stdout]   --> src/gene.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn remove_nucleotide(&mut self, nucleotide_number: usize){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]   --> src/gene.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn size(&self) -> usize{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `print`
[INFO] [stdout]   --> src/gene.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn print(&self){
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pop`
[INFO] [stdout]   --> src/chromosome.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn pop(&mut self){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert_gene`
[INFO] [stdout]   --> src/chromosome.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn insert_gene(&mut self, gene_number: usize, new_gene: Gene){
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_gene`
[INFO] [stdout]   --> src/chromosome.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn remove_gene(&mut self, gene_number: usize){
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]   --> src/chromosome.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn size(&self) -> usize{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pop`
[INFO] [stdout]   --> src/genome.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn pop(&mut self){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert_chromosome`
[INFO] [stdout]   --> src/genome.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn insert_chromosome(&mut self, chromosome_number: usize, new_chromosome: Chromosome){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_chromosome`
[INFO] [stdout]   --> src/genome.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn remove_chromosome(&mut self, chromosome_number: usize){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]   --> src/genome.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn size(&self) -> usize{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_chromosome`
[INFO] [stdout]   --> src/genome.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn get_chromosome(&self, chromosome_number: usize) -> Result<Chromosome, &'static str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_ref_chromosome`
[INFO] [stdout]   --> src/genome.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn get_ref_chromosome(&self, chromosome_number: usize) -> Result<&Chromosome, &'static str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_chromosome_by_name`
[INFO] [stdout]   --> src/genome.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn find_chromosome_by_name(&self, name: String)->Result<&Chromosome, &'static str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_chromosome`
[INFO] [stdout]   --> src/genome.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn set_chromosome(&mut self, chromosome_number: usize, new_chromosome: Chromosome){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cross`
[INFO] [stdout]   --> src/genome.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn cross(rng: &mut ThreadRng, genome1: &Genome, genome2: &Genome)->Result<Genome, &'static str>{
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/chromosome.rs:73:21
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 let mut tmp = chromosome2.get_gene(i)?;
[INFO] [stdout]    |                     ----^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Point_shift`
[INFO] [stdout]  --> src/enums.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Point_shift
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pop`
[INFO] [stdout]   --> src/gene.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn pop(&mut self){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert_nucleotide`
[INFO] [stdout]   --> src/gene.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn insert_nucleotide(&mut self, nucleotide_number: usize, new_nucleotide: Nucleotide){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_nucleotide`
[INFO] [stdout]   --> src/gene.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn remove_nucleotide(&mut self, nucleotide_number: usize){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]   --> src/gene.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn size(&self) -> usize{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `print`
[INFO] [stdout]   --> src/gene.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn print(&self){
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pop`
[INFO] [stdout]   --> src/chromosome.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn pop(&mut self){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert_gene`
[INFO] [stdout]   --> src/chromosome.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn insert_gene(&mut self, gene_number: usize, new_gene: Gene){
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_gene`
[INFO] [stdout]   --> src/chromosome.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn remove_gene(&mut self, gene_number: usize){
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]   --> src/chromosome.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn size(&self) -> usize{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pop`
[INFO] [stdout]   --> src/genome.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn pop(&mut self){
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert_chromosome`
[INFO] [stdout]   --> src/genome.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn insert_chromosome(&mut self, chromosome_number: usize, new_chromosome: Chromosome){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_chromosome`
[INFO] [stdout]   --> src/genome.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn remove_chromosome(&mut self, chromosome_number: usize){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]   --> src/genome.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn size(&self) -> usize{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_chromosome`
[INFO] [stdout]   --> src/genome.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn get_chromosome(&self, chromosome_number: usize) -> Result<Chromosome, &'static str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_ref_chromosome`
[INFO] [stdout]   --> src/genome.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn get_ref_chromosome(&self, chromosome_number: usize) -> Result<&Chromosome, &'static str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_chromosome_by_name`
[INFO] [stdout]   --> src/genome.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn find_chromosome_by_name(&self, name: String)->Result<&Chromosome, &'static str>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_chromosome`
[INFO] [stdout]   --> src/genome.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn set_chromosome(&mut self, chromosome_number: usize, new_chromosome: Chromosome){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cross`
[INFO] [stdout]   --> src/genome.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn cross(rng: &mut ThreadRng, genome1: &Genome, genome2: &Genome)->Result<Genome, &'static str>{
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `Command { std: "docker" "inspect" "c398a190cb1124436985dabb1ba157edea18c0dc329f3e3321c8921df73c6a50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c398a190cb1124436985dabb1ba157edea18c0dc329f3e3321c8921df73c6a50", kill_on_drop: false }`
[INFO] [stdout] c398a190cb1124436985dabb1ba157edea18c0dc329f3e3321c8921df73c6a50