[INFO] fetching crate overdose 0.1.0...
[INFO] checking overdose-0.1.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] extracting crate overdose 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate overdose 0.1.0 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 crates.io crate overdose 0.1.0
[INFO] finished tweaking crates.io crate overdose 0.1.0
[INFO] tweaked toml for crates.io crate overdose 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 1e55f4063254692ea4f4853d614fd95e496b64a98d7764089e4055b8fa131db6
[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" "1e55f4063254692ea4f4853d614fd95e496b64a98d7764089e4055b8fa131db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e55f4063254692ea4f4853d614fd95e496b64a98d7764089e4055b8fa131db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e55f4063254692ea4f4853d614fd95e496b64a98d7764089e4055b8fa131db6", kill_on_drop: false }`
[INFO] [stdout] 1e55f4063254692ea4f4853d614fd95e496b64a98d7764089e4055b8fa131db6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] a280027f50c63befca60a01c852204be8c26ee1baac86d975448a323ddccb959
[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" "a280027f50c63befca60a01c852204be8c26ee1baac86d975448a323ddccb959", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking overdose v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Shr`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ops::Shr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/OVERDOSE/RFrame.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]  --> src/OVERDOSE/RFrame.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/OVERDOSE/RFrame.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufReader`, `BufWriter`
[INFO] [stdout]  --> src/OVERDOSE/RFrame.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{BufReader, BufWriter};
[INFO] [stdout]   |               ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::btree_map`
[INFO] [stdout]  --> src/OVERDOSE/RFrame.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::btree_map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Add`
[INFO] [stdout]   --> src/OVERDOSE/RFrame.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::ops::{Add};
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::num::FromPrimitive`
[INFO] [stdout]   --> src/OVERDOSE/RFrame.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use self::num::FromPrimitive;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/OVERDOSE/RFrame.rs:88:45
[INFO] [stdout]    |
[INFO] [stdout] 88 |   pub fn map<OUTPUT: Clone>(self, functor: &Fn(T) -> OUTPUT) -> RFrame<OUTPUT> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T) -> OUTPUT`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/OVERDOSE/RFrame.rs:93:61
[INFO] [stdout]    |
[INFO] [stdout] 93 |   pub fn reduce<OUTPUT: Clone>(self, init:OUTPUT, functor: &Fn(OUTPUT, T) -> OUTPUT) -> OUTPUT {
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(OUTPUT, T) -> OUTPUT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:101:33
[INFO] [stdout]     |
[INFO] [stdout] 101 |   pub fn filter(self, functor: &Fn(T) -> bool) -> RFrame<T> {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T) -> bool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:111:53
[INFO] [stdout]     |
[INFO] [stdout] 111 |   pub fn sortBy<FUNCRET: Clone+Ord>(self, functor: &Fn(T) -> FUNCRET) -> RFrame<T> {
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T) -> FUNCRET`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:120:73
[INFO] [stdout]     |
[INFO] [stdout] 120 |   pub fn groupBy<OUTPUT: Clone + Eq + Hash + PartialEq>(self, functor: &Fn(T) -> OUTPUT) -> RFrame<(OUTPUT,RFrame<T>)> {
[INFO] [stdout]     |                                                                         ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T) -> OUTPUT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:138:30
[INFO] [stdout]     |
[INFO] [stdout] 138 |   pub fn all(self, functor: &Fn(T) -> bool) -> bool {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T) -> bool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:252:13
[INFO] [stdout]     |
[INFO] [stdout] 252 |           if( ret > v ) { ret = v; }
[INFO] [stdout]     |             ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:268:13
[INFO] [stdout]     |
[INFO] [stdout] 268 |           if( ret < v ) { ret = v; }
[INFO] [stdout]     |             ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RFrame`
[INFO] [stdout]  --> src/OVERDOSE/Enumerate.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use RFrame;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/OVERDOSE/Enumerate.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]  --> src/OVERDOSE/Enumerate.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/OVERDOSE/Enumerate.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufReader`, `BufWriter`
[INFO] [stdout]  --> src/OVERDOSE/Enumerate.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{BufReader, BufWriter};
[INFO] [stdout]   |               ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::btree_map`
[INFO] [stdout]  --> src/OVERDOSE/Enumerate.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::collections::btree_map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/OVERDOSE/Enumerate.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Shr`
[INFO] [stdout]  --> src/OVERDOSE/Enumerate.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::ops::Shr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Debug`
[INFO] [stdout]   --> src/OVERDOSE/Enumerate.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::fmt::Debug;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/OVERDOSE/File.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{BufReader, BufWriter};
[INFO] [stdout]   |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::btree_map`
[INFO] [stdout]  --> src/OVERDOSE/File.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::btree_map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Shr`
[INFO] [stdout]  --> src/OVERDOSE/File.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::ops::Shr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Debug`
[INFO] [stdout]  --> src/OVERDOSE/File.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::fmt::Debug;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Display`
[INFO] [stdout]  --> src/OVERDOSE/Concurrent.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt::{Debug, Display};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/OVERDOSE/Concurrent.rs:26:83
[INFO] [stdout]    |
[INFO] [stdout] 26 |         None => { println!("Exceed Thread  Number"); /*thread::sleep(ten_millis)*/;}
[INFO] [stdout]    |                                                                                   ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/OVERDOSE/Concurrent.rs:72:83
[INFO] [stdout]    |
[INFO] [stdout] 72 |         None => { println!("Exceed Thread  Number"); /*thread::sleep(ten_millis)*/;}
[INFO] [stdout]    |                                                                                   ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/OVERDOSE/RowOrientedCSV.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{BufReader, BufWriter};
[INFO] [stdout]   |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::btree_map`
[INFO] [stdout]  --> src/OVERDOSE/RowOrientedCSV.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::btree_map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Shr`
[INFO] [stdout]  --> src/OVERDOSE/RowOrientedCSV.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ops::Shr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Debug`
[INFO] [stdout]  --> src/OVERDOSE/RowOrientedCSV.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::fmt::Debug;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |     for cursol in (1..chars.len()-1) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OVERDOSE::File::Read`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use OVERDOSE::File::Read;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OVERDOSE::Enumerate::Enumerate`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use OVERDOSE::Enumerate::Enumerate;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> src/main.rs:129:14
[INFO] [stdout]     |
[INFO] [stdout] 129 |     for s in (2..x/2)  {
[INFO] [stdout]     |              ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Shr`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ops::Shr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/OVERDOSE/RFrame.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]  --> src/OVERDOSE/RFrame.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/OVERDOSE/RFrame.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufReader`, `BufWriter`
[INFO] [stdout]  --> src/OVERDOSE/RFrame.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{BufReader, BufWriter};
[INFO] [stdout]   |               ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::btree_map`
[INFO] [stdout]  --> src/OVERDOSE/RFrame.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::btree_map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Add`
[INFO] [stdout]   --> src/OVERDOSE/RFrame.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::ops::{Add};
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::num::FromPrimitive`
[INFO] [stdout]   --> src/OVERDOSE/RFrame.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use self::num::FromPrimitive;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/OVERDOSE/RFrame.rs:88:45
[INFO] [stdout]    |
[INFO] [stdout] 88 |   pub fn map<OUTPUT: Clone>(self, functor: &Fn(T) -> OUTPUT) -> RFrame<OUTPUT> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T) -> OUTPUT`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/OVERDOSE/RFrame.rs:93:61
[INFO] [stdout]    |
[INFO] [stdout] 93 |   pub fn reduce<OUTPUT: Clone>(self, init:OUTPUT, functor: &Fn(OUTPUT, T) -> OUTPUT) -> OUTPUT {
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(OUTPUT, T) -> OUTPUT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:101:33
[INFO] [stdout]     |
[INFO] [stdout] 101 |   pub fn filter(self, functor: &Fn(T) -> bool) -> RFrame<T> {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T) -> bool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:111:53
[INFO] [stdout]     |
[INFO] [stdout] 111 |   pub fn sortBy<FUNCRET: Clone+Ord>(self, functor: &Fn(T) -> FUNCRET) -> RFrame<T> {
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T) -> FUNCRET`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:120:73
[INFO] [stdout]     |
[INFO] [stdout] 120 |   pub fn groupBy<OUTPUT: Clone + Eq + Hash + PartialEq>(self, functor: &Fn(T) -> OUTPUT) -> RFrame<(OUTPUT,RFrame<T>)> {
[INFO] [stdout]     |                                                                         ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T) -> OUTPUT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:138:30
[INFO] [stdout]     |
[INFO] [stdout] 138 |   pub fn all(self, functor: &Fn(T) -> bool) -> bool {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T) -> bool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:252:13
[INFO] [stdout]     |
[INFO] [stdout] 252 |           if( ret > v ) { ret = v; }
[INFO] [stdout]     |             ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:268:13
[INFO] [stdout]     |
[INFO] [stdout] 268 |           if( ret < v ) { ret = v; }
[INFO] [stdout]     |             ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RFrame`
[INFO] [stdout]  --> src/OVERDOSE/Enumerate.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use RFrame;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/OVERDOSE/Enumerate.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]  --> src/OVERDOSE/Enumerate.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/OVERDOSE/Enumerate.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufReader`, `BufWriter`
[INFO] [stdout]  --> src/OVERDOSE/Enumerate.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{BufReader, BufWriter};
[INFO] [stdout]   |               ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::btree_map`
[INFO] [stdout]  --> src/OVERDOSE/Enumerate.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::collections::btree_map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/OVERDOSE/Enumerate.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Shr`
[INFO] [stdout]  --> src/OVERDOSE/Enumerate.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::ops::Shr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Debug`
[INFO] [stdout]   --> src/OVERDOSE/Enumerate.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::fmt::Debug;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/OVERDOSE/File.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{BufReader, BufWriter};
[INFO] [stdout]   |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::btree_map`
[INFO] [stdout]  --> src/OVERDOSE/File.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::btree_map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Shr`
[INFO] [stdout]  --> src/OVERDOSE/File.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::ops::Shr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Debug`
[INFO] [stdout]  --> src/OVERDOSE/File.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::fmt::Debug;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Display`
[INFO] [stdout]  --> src/OVERDOSE/Concurrent.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt::{Debug, Display};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/OVERDOSE/Concurrent.rs:26:83
[INFO] [stdout]    |
[INFO] [stdout] 26 |         None => { println!("Exceed Thread  Number"); /*thread::sleep(ten_millis)*/;}
[INFO] [stdout]    |                                                                                   ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/OVERDOSE/Concurrent.rs:72:83
[INFO] [stdout]    |
[INFO] [stdout] 72 |         None => { println!("Exceed Thread  Number"); /*thread::sleep(ten_millis)*/;}
[INFO] [stdout]    |                                                                                   ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]  --> src/OVERDOSE/RowOrientedCSV.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{BufReader, BufWriter};
[INFO] [stdout]   |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::btree_map`
[INFO] [stdout]  --> src/OVERDOSE/RowOrientedCSV.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::btree_map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Shr`
[INFO] [stdout]  --> src/OVERDOSE/RowOrientedCSV.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ops::Shr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Debug`
[INFO] [stdout]  --> src/OVERDOSE/RowOrientedCSV.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::fmt::Debug;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |     for cursol in (1..chars.len()-1) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OVERDOSE::File::Read`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use OVERDOSE::File::Read;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OVERDOSE::Enumerate::Enumerate`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use OVERDOSE::Enumerate::Enumerate;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> src/main.rs:129:14
[INFO] [stdout]     |
[INFO] [stdout] 129 |     for s in (2..x/2)  {
[INFO] [stdout]     |              ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hasher`
[INFO] [stdout]   --> src/OVERDOSE/RFrame.rs:20:23
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::hash::{Hash, Hasher};
[INFO] [stdout]    |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/main.rs:164:10
[INFO] [stdout]     |
[INFO] [stdout] 164 |     let (k, num) = xs;
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/main.rs:191:10
[INFO] [stdout]     |
[INFO] [stdout] 191 |     let (k, reduce) = xs;
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/OVERDOSE/RFrame.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 |   fn shr(self, rhs: usize) -> RFrame<T> {
[INFO] [stdout]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |     for x in 0..repeatNum {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |     for r in 0..depth-1 { 
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header`
[INFO] [stdout]   --> src/OVERDOSE/File.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn Read( name:&str, header:bool ) -> Vec<HashMap<String, String>> {
[INFO] [stdout]    |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ten_millis`
[INFO] [stdout]   --> src/OVERDOSE/Concurrent.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let ten_millis = time::Duration::from_millis(10);
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ten_millis`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut start = 0;
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut i = 0;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_i` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     for v in sv.clone() {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keysc`
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:96:11
[INFO] [stdout]    |
[INFO] [stdout] 96 |       let keysc = &keys.clone();
[INFO] [stdout]    |           ^^^^^ help: if this is intentional, prefix it with an underscore: `_keysc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ret` is never read
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let mut ret:Vec<HashMap<String,String>> = Vec::new();
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:125:11
[INFO] [stdout]     |
[INFO] [stdout] 125 |       let mut result = match map.entry(key) {
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |     let mut tmp:Vec<i32> = (start..end).collect::<Vec<i32>>();
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/OVERDOSE/Enumerate.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 |   let mut index:i32 = 0;
[INFO] [stdout]    |       ----^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/OVERDOSE/File.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |   let mut file = BufReader::new(File::open(&path).unwrap());
[INFO] [stdout]    |       ----^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/OVERDOSE/File.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut iter = keys.iter().clone().zip(vals); 
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut start = 0;
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut file = BufReader::new(File::open(&path).unwrap());
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let mut file = BufReader::new(File::open(&path).unwrap());
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/OVERDOSE/RFrame.rs:52:10
[INFO] [stdout]    |
[INFO] [stdout] 52 |   pub fn new<A:Clone,IT: Iterator<Item=A>>(it:IT) -> RFrame<A> {
[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: `push`
[INFO] [stdout]   --> src/OVERDOSE/RFrame.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 63 |   pub fn push(mut self, t:T) -> () {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `index`
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:303:10
[INFO] [stdout]     |
[INFO] [stdout] 303 |   pub fn index<AG:Display>(self, key:AG) -> RFrame<Vec<T>> {
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `withBlank`
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:365:10
[INFO] [stdout]     |
[INFO] [stdout] 365 |   pub fn withBlank( ) -> RFrame<T> {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `Enumerate`
[INFO] [stdout]   --> src/OVERDOSE/Enumerate.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn Enumerate<A, I:Iterator<Item=A>>(i:I) -> Vec<(i32,A)> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `Read`
[INFO] [stdout]   --> src/OVERDOSE/File.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn Read( name:&str, header:bool ) -> Vec<HashMap<String, String>> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `echo`
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 |   pub fn echo() {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `open`
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:62:10
[INFO] [stdout]    |
[INFO] [stdout] 62 |   pub fn open(filename:String) -> Vec<HashMap<String, String>>  {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `OVERDOSE` should have a snake case name
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | mod OVERDOSE;
[INFO] [stdout]   |     ^^^^^^^^ help: convert the identifier to snake case: `overdose`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hasher`
[INFO] [stdout]   --> src/OVERDOSE/RFrame.rs:20:23
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::hash::{Hash, Hasher};
[INFO] [stdout]    |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/main.rs:164:10
[INFO] [stdout]     |
[INFO] [stdout] 164 |     let (k, num) = xs;
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/main.rs:191:10
[INFO] [stdout]     |
[INFO] [stdout] 191 |     let (k, reduce) = xs;
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/OVERDOSE/RFrame.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 |   fn shr(self, rhs: usize) -> RFrame<T> {
[INFO] [stdout]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |     for x in 0..repeatNum {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |     for r in 0..depth-1 { 
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header`
[INFO] [stdout]   --> src/OVERDOSE/File.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn Read( name:&str, header:bool ) -> Vec<HashMap<String, String>> {
[INFO] [stdout]    |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ten_millis`
[INFO] [stdout]   --> src/OVERDOSE/Concurrent.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let ten_millis = time::Duration::from_millis(10);
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ten_millis`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut start = 0;
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut i = 0;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_i` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     for v in sv.clone() {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keysc`
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:96:11
[INFO] [stdout]    |
[INFO] [stdout] 96 |       let keysc = &keys.clone();
[INFO] [stdout]    |           ^^^^^ help: if this is intentional, prefix it with an underscore: `_keysc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ret` is never read
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let mut ret:Vec<HashMap<String,String>> = Vec::new();
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Map` that must be used
[INFO] [stdout]   --> src/main.rs:15:3
[INFO] [stdout]    |
[INFO] [stdout] 15 |   (0..100).map( |x| { println!("{}",x);(x%5,x)}) ;
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `isPrime` should have a snake case name
[INFO] [stdout]    --> src/main.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |     let mut isPrime = true;
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `is_prime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `RFrame` should have a snake case name
[INFO] [stdout]  --> src/OVERDOSE/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod RFrame;
[INFO] [stdout]   |         ^^^^^^ help: convert the identifier to snake case: `rframe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Enumerate` should have a snake case name
[INFO] [stdout]  --> src/OVERDOSE/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod Enumerate;
[INFO] [stdout]   |         ^^^^^^^^^ help: convert the identifier to snake case: `enumerate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `File` should have a snake case name
[INFO] [stdout]  --> src/OVERDOSE/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod File;
[INFO] [stdout]   |         ^^^^ help: convert the identifier to snake case (notice the capitalization): `file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Concurrent` should have a snake case name
[INFO] [stdout]  --> src/OVERDOSE/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod Concurrent;
[INFO] [stdout]   |         ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `concurrent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `RowOrientedCSV` should have a snake case name
[INFO] [stdout]  --> src/OVERDOSE/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod RowOrientedCSV;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `row_oriented_csv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `sortBy` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:111:10
[INFO] [stdout]     |
[INFO] [stdout] 111 |   pub fn sortBy<FUNCRET: Clone+Ord>(self, functor: &Fn(T) -> FUNCRET) -> RFrame<T> {
[INFO] [stdout]     |          ^^^^^^ help: convert the identifier to snake case: `sort_by`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `groupBy` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:120:10
[INFO] [stdout]     |
[INFO] [stdout] 120 |   pub fn groupBy<OUTPUT: Clone + Eq + Hash + PartialEq>(self, functor: &Fn(T) -> OUTPUT) -> RFrame<(OUTPUT,RFrame<T>)> {
[INFO] [stdout]     |          ^^^^^^^ help: convert the identifier to snake case: `group_by`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `repeatNum` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:147:23
[INFO] [stdout]     |
[INFO] [stdout] 147 |   pub fn repeat(self, repeatNum: i32) -> RFrame<T> {
[INFO] [stdout]     |                       ^^^^^^^^^ help: convert the identifier to snake case: `repeat_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `toVec` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:195:10
[INFO] [stdout]     |
[INFO] [stdout] 195 |   pub fn toVec(self) -> Vec<T> {
[INFO] [stdout]     |          ^^^^^ help: convert the identifier to snake case: `to_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `toSet` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:201:10
[INFO] [stdout]     |
[INFO] [stdout] 201 |   pub fn toSet(self) -> HashSet<T> {
[INFO] [stdout]     |          ^^^^^ help: convert the identifier to snake case: `to_set`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `toUniq` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:211:10
[INFO] [stdout]     |
[INFO] [stdout] 211 |   pub fn toUniq(self) -> RFrame<T> {
[INFO] [stdout]     |          ^^^^^^ help: convert the identifier to snake case: `to_uniq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `withRange` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:281:10
[INFO] [stdout]     |
[INFO] [stdout] 281 |   pub fn withRange(start:i32, end:i32) -> RFrame<i32> {
[INFO] [stdout]     |          ^^^^^^^^^ help: convert the identifier to snake case: `with_range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `withVec` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:288:10
[INFO] [stdout]     |
[INFO] [stdout] 288 |   pub fn withVec( vs:Vec<T> ) -> RFrame<T> {
[INFO] [stdout]     |          ^^^^^^^ help: convert the identifier to snake case: `with_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `withVecIndexed` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:291:10
[INFO] [stdout]     |
[INFO] [stdout] 291 |   pub fn withVecIndexed( vi:Vec<String>, vs:Vec<T> ) -> RFrame<T> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `with_vec_indexed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `keysStr` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:324:9
[INFO] [stdout]     |
[INFO] [stdout] 324 |     let keysStr:Vec<String> = keys.iter().map( |x| x.to_string()).collect::<Vec<String>>();
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to snake case: `keys_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `withBlank` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:365:10
[INFO] [stdout]     |
[INFO] [stdout] 365 |   pub fn withBlank( ) -> RFrame<T> {
[INFO] [stdout]     |          ^^^^^^^^^ help: convert the identifier to snake case: `with_blank`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Enumerate` should have a snake case name
[INFO] [stdout]   --> src/OVERDOSE/Enumerate.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn Enumerate<A, I:Iterator<Item=A>>(i:I) -> Vec<(i32,A)> {
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to snake case: `enumerate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Read` should have a snake case name
[INFO] [stdout]   --> src/OVERDOSE/File.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn Read( name:&str, header:bool ) -> Vec<HashMap<String, String>> {
[INFO] [stdout]    |        ^^^^ help: convert the identifier to snake case: `read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `chunkedMap` should have a snake case name
[INFO] [stdout]   --> src/OVERDOSE/Concurrent.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 |   pub fn chunkedMap<T:Clone+Send+Debug+'static+Sized, F:Send+Sized, OUTPUT:Clone+Send+Sized+Debug+'static>( vec: Vec<T>, functor: F ) 
[INFO] [stdout]    |          ^^^^^^^^^^ help: convert the identifier to snake case: `chunked_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CHUNK_SIZE` should have a snake case name
[INFO] [stdout]   --> src/OVERDOSE/Concurrent.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let CHUNK_SIZE = 32;
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `chunk_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `stateMachine` should have a snake case name
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:19:6
[INFO] [stdout]    |
[INFO] [stdout] 19 |   fn stateMachine(line:String) -> Vec<String> {
[INFO] [stdout]    |      ^^^^^^^^^^^^ help: convert the identifier to snake case: `state_machine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `concurrentOpen` should have a snake case name
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:81:10
[INFO] [stdout]    |
[INFO] [stdout] 81 |   pub fn concurrentOpen(filename:String) -> Vec<HashMap<String, String>>  {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `concurrent_open`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:125:11
[INFO] [stdout]     |
[INFO] [stdout] 125 |       let mut result = match map.entry(key) {
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |     let mut tmp:Vec<i32> = (start..end).collect::<Vec<i32>>();
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/OVERDOSE/Enumerate.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 |   let mut index:i32 = 0;
[INFO] [stdout]    |       ----^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 96 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/OVERDOSE/File.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |   let mut file = BufReader::new(File::open(&path).unwrap());
[INFO] [stdout]    |       ----^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/OVERDOSE/File.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut iter = keys.iter().clone().zip(vals); 
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut start = 0;
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut file = BufReader::new(File::open(&path).unwrap());
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let mut file = BufReader::new(File::open(&path).unwrap());
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/OVERDOSE/RFrame.rs:52:10
[INFO] [stdout]    |
[INFO] [stdout] 52 |   pub fn new<A:Clone,IT: Iterator<Item=A>>(it:IT) -> RFrame<A> {
[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: `push`
[INFO] [stdout]   --> src/OVERDOSE/RFrame.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 63 |   pub fn push(mut self, t:T) -> () {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `index`
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:303:10
[INFO] [stdout]     |
[INFO] [stdout] 303 |   pub fn index<AG:Display>(self, key:AG) -> RFrame<Vec<T>> {
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `withBlank`
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:365:10
[INFO] [stdout]     |
[INFO] [stdout] 365 |   pub fn withBlank( ) -> RFrame<T> {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `Enumerate`
[INFO] [stdout]   --> src/OVERDOSE/Enumerate.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn Enumerate<A, I:Iterator<Item=A>>(i:I) -> Vec<(i32,A)> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `Read`
[INFO] [stdout]   --> src/OVERDOSE/File.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn Read( name:&str, header:bool ) -> Vec<HashMap<String, String>> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `echo`
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 |   pub fn echo() {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `open`
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:62:10
[INFO] [stdout]    |
[INFO] [stdout] 62 |   pub fn open(filename:String) -> Vec<HashMap<String, String>>  {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `OVERDOSE` should have a snake case name
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | mod OVERDOSE;
[INFO] [stdout]   |     ^^^^^^^^ help: convert the identifier to snake case: `overdose`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Map` that must be used
[INFO] [stdout]   --> src/main.rs:15:3
[INFO] [stdout]    |
[INFO] [stdout] 15 |   (0..100).map( |x| { println!("{}",x);(x%5,x)}) ;
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `isPrime` should have a snake case name
[INFO] [stdout]    --> src/main.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |     let mut isPrime = true;
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `is_prime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `RFrame` should have a snake case name
[INFO] [stdout]  --> src/OVERDOSE/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod RFrame;
[INFO] [stdout]   |         ^^^^^^ help: convert the identifier to snake case: `rframe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Enumerate` should have a snake case name
[INFO] [stdout]  --> src/OVERDOSE/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod Enumerate;
[INFO] [stdout]   |         ^^^^^^^^^ help: convert the identifier to snake case: `enumerate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `File` should have a snake case name
[INFO] [stdout]  --> src/OVERDOSE/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod File;
[INFO] [stdout]   |         ^^^^ help: convert the identifier to snake case (notice the capitalization): `file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Concurrent` should have a snake case name
[INFO] [stdout]  --> src/OVERDOSE/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod Concurrent;
[INFO] [stdout]   |         ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `concurrent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `RowOrientedCSV` should have a snake case name
[INFO] [stdout]  --> src/OVERDOSE/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod RowOrientedCSV;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `row_oriented_csv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `sortBy` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:111:10
[INFO] [stdout]     |
[INFO] [stdout] 111 |   pub fn sortBy<FUNCRET: Clone+Ord>(self, functor: &Fn(T) -> FUNCRET) -> RFrame<T> {
[INFO] [stdout]     |          ^^^^^^ help: convert the identifier to snake case: `sort_by`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `groupBy` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:120:10
[INFO] [stdout]     |
[INFO] [stdout] 120 |   pub fn groupBy<OUTPUT: Clone + Eq + Hash + PartialEq>(self, functor: &Fn(T) -> OUTPUT) -> RFrame<(OUTPUT,RFrame<T>)> {
[INFO] [stdout]     |          ^^^^^^^ help: convert the identifier to snake case: `group_by`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `repeatNum` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:147:23
[INFO] [stdout]     |
[INFO] [stdout] 147 |   pub fn repeat(self, repeatNum: i32) -> RFrame<T> {
[INFO] [stdout]     |                       ^^^^^^^^^ help: convert the identifier to snake case: `repeat_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `toVec` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:195:10
[INFO] [stdout]     |
[INFO] [stdout] 195 |   pub fn toVec(self) -> Vec<T> {
[INFO] [stdout]     |          ^^^^^ help: convert the identifier to snake case: `to_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `toSet` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:201:10
[INFO] [stdout]     |
[INFO] [stdout] 201 |   pub fn toSet(self) -> HashSet<T> {
[INFO] [stdout]     |          ^^^^^ help: convert the identifier to snake case: `to_set`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `toUniq` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:211:10
[INFO] [stdout]     |
[INFO] [stdout] 211 |   pub fn toUniq(self) -> RFrame<T> {
[INFO] [stdout]     |          ^^^^^^ help: convert the identifier to snake case: `to_uniq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `withRange` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:281:10
[INFO] [stdout]     |
[INFO] [stdout] 281 |   pub fn withRange(start:i32, end:i32) -> RFrame<i32> {
[INFO] [stdout]     |          ^^^^^^^^^ help: convert the identifier to snake case: `with_range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `withVec` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:288:10
[INFO] [stdout]     |
[INFO] [stdout] 288 |   pub fn withVec( vs:Vec<T> ) -> RFrame<T> {
[INFO] [stdout]     |          ^^^^^^^ help: convert the identifier to snake case: `with_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `withVecIndexed` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:291:10
[INFO] [stdout]     |
[INFO] [stdout] 291 |   pub fn withVecIndexed( vi:Vec<String>, vs:Vec<T> ) -> RFrame<T> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `with_vec_indexed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `keysStr` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:324:9
[INFO] [stdout]     |
[INFO] [stdout] 324 |     let keysStr:Vec<String> = keys.iter().map( |x| x.to_string()).collect::<Vec<String>>();
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to snake case: `keys_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `withBlank` should have a snake case name
[INFO] [stdout]    --> src/OVERDOSE/RFrame.rs:365:10
[INFO] [stdout]     |
[INFO] [stdout] 365 |   pub fn withBlank( ) -> RFrame<T> {
[INFO] [stdout]     |          ^^^^^^^^^ help: convert the identifier to snake case: `with_blank`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Enumerate` should have a snake case name
[INFO] [stdout]   --> src/OVERDOSE/Enumerate.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn Enumerate<A, I:Iterator<Item=A>>(i:I) -> Vec<(i32,A)> {
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to snake case: `enumerate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Read` should have a snake case name
[INFO] [stdout]   --> src/OVERDOSE/File.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn Read( name:&str, header:bool ) -> Vec<HashMap<String, String>> {
[INFO] [stdout]    |        ^^^^ help: convert the identifier to snake case: `read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `chunkedMap` should have a snake case name
[INFO] [stdout]   --> src/OVERDOSE/Concurrent.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 |   pub fn chunkedMap<T:Clone+Send+Debug+'static+Sized, F:Send+Sized, OUTPUT:Clone+Send+Sized+Debug+'static>( vec: Vec<T>, functor: F ) 
[INFO] [stdout]    |          ^^^^^^^^^^ help: convert the identifier to snake case: `chunked_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CHUNK_SIZE` should have a snake case name
[INFO] [stdout]   --> src/OVERDOSE/Concurrent.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let CHUNK_SIZE = 32;
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `chunk_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `stateMachine` should have a snake case name
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:19:6
[INFO] [stdout]    |
[INFO] [stdout] 19 |   fn stateMachine(line:String) -> Vec<String> {
[INFO] [stdout]    |      ^^^^^^^^^^^^ help: convert the identifier to snake case: `state_machine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `concurrentOpen` should have a snake case name
[INFO] [stdout]   --> src/OVERDOSE/RowOrientedCSV.rs:81:10
[INFO] [stdout]    |
[INFO] [stdout] 81 |   pub fn concurrentOpen(filename:String) -> Vec<HashMap<String, String>>  {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `concurrent_open`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 96 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.73s
[INFO] running `Command { std: "docker" "inspect" "a280027f50c63befca60a01c852204be8c26ee1baac86d975448a323ddccb959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a280027f50c63befca60a01c852204be8c26ee1baac86d975448a323ddccb959", kill_on_drop: false }`
[INFO] [stdout] a280027f50c63befca60a01c852204be8c26ee1baac86d975448a323ddccb959