[INFO] cloning repository https://github.com/AldoDeveloper/RUST-DASAR
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AldoDeveloper/RUST-DASAR" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAldoDeveloper%2FRUST-DASAR", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAldoDeveloper%2FRUST-DASAR'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c70b73e5af2326e21083f43055ca28ec20d89c4a
[INFO] testing AldoDeveloper/RUST-DASAR against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAldoDeveloper%2FRUST-DASAR" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AldoDeveloper/RUST-DASAR
[INFO] finished tweaking git repo https://github.com/AldoDeveloper/RUST-DASAR
[INFO] tweaked toml for git repo https://github.com/AldoDeveloper/RUST-DASAR written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AldoDeveloper/RUST-DASAR on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AldoDeveloper/RUST-DASAR already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bde1e7e01505828f79a0d9df4d0ea02c6f7c98ee5c04ce893c4747687dd5a71
[INFO] running `Command { std: "docker" "start" "-a" "5bde1e7e01505828f79a0d9df4d0ea02c6f7c98ee5c04ce893c4747687dd5a71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bde1e7e01505828f79a0d9df4d0ea02c6f7c98ee5c04ce893c4747687dd5a71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bde1e7e01505828f79a0d9df4d0ea02c6f7c98ee5c04ce893c4747687dd5a71", kill_on_drop: false }`
[INFO] [stdout] 5bde1e7e01505828f79a0d9df4d0ea02c6f7c98ee5c04ce893c4747687dd5a71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ed1e5401cea0ae42e8d8da1d1acfae1befea1b532cb6029f8d93a8ddf21e6cd
[INFO] running `Command { std: "docker" "start" "-a" "3ed1e5401cea0ae42e8d8da1d1acfae1befea1b532cb6029f8d93a8ddf21e6cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_beginer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `mem`
[INFO] [stdout]  --> src/main.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{fmt, mem};
[INFO] [stdout]   |                ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reverseTuples` should have a snake case name
[INFO] [stdout]   --> src/main.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn reverseTuples(tupls: (i32, f64)) -> (f64, i32){
[INFO] [stdout]    |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `reverse_tuples`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait method `sayHello` should have a snake case name
[INFO] [stdout]    --> src/main.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn sayHello(&self);
[INFO] [stdout]     |        ^^^^^^^^ help: convert the identifier to snake case: `say_hello`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "3ed1e5401cea0ae42e8d8da1d1acfae1befea1b532cb6029f8d93a8ddf21e6cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed1e5401cea0ae42e8d8da1d1acfae1befea1b532cb6029f8d93a8ddf21e6cd", kill_on_drop: false }`
[INFO] [stdout] 3ed1e5401cea0ae42e8d8da1d1acfae1befea1b532cb6029f8d93a8ddf21e6cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1385cc57e62ee017c5c5b6fbf45ab7ec1ccd40a91b17cb12f0246610a6e7884
[INFO] running `Command { std: "docker" "start" "-a" "f1385cc57e62ee017c5c5b6fbf45ab7ec1ccd40a91b17cb12f0246610a6e7884", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_beginer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Advanced`
[INFO] [stdout]    --> src/main.rs:204:25
[INFO] [stdout]     |
[INFO] [stdout] 204 |     use crate::Stage::{ Advanced, Beginer };
[INFO] [stdout]     |                         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]    --> src/main.rs:414:9
[INFO] [stdout]     |
[INFO] [stdout] 414 |         'inner: loop {
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `float_i64` is never read
[INFO] [stdout]   --> src/main.rs:50:14
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut  float_i64 : f64 = 100.809;
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `an_integer`
[INFO] [stdout]   --> src/main.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let an_integer = 1005i32 * 19;
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_an_integer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mutable_binding` is never read
[INFO] [stdout]    --> src/main.rs:255:13
[INFO] [stdout]     |
[INFO] [stdout] 255 |     let mut mutable_binding = 100;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `changed_data` is never read
[INFO] [stdout]    --> src/main.rs:264:13
[INFO] [stdout]     |
[INFO] [stdout] 264 |     let mut changed_data: i32 = 100;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `long_live_variable`
[INFO] [stdout]    --> src/main.rs:265:9
[INFO] [stdout]     |
[INFO] [stdout] 265 |     let long_live_variable = 100;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_long_live_variable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `top`
[INFO] [stdout]    --> src/main.rs:348:13
[INFO] [stdout]     |
[INFO] [stdout] 348 |             top, 
[INFO] [stdout]     |             ^^^ help: try ignoring the field: `top: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bottom`
[INFO] [stdout]    --> src/main.rs:349:13
[INFO] [stdout]     |
[INFO] [stdout] 349 |             bottom } => println!("Hello")
[INFO] [stdout]     |             ^^^^^^ help: try ignoring the field: `bottom: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `outer_count` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:404:13
[INFO] [stdout]     |
[INFO] [stdout] 404 |     let mut outer_count = 0i32;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_outer_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inner_count` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:405:13
[INFO] [stdout]     |
[INFO] [stdout] 405 |     let mut inner_count = 0i32;
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_inner_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `outer_count` is never read
[INFO] [stdout]    --> src/main.rs:409:9
[INFO] [stdout]     |
[INFO] [stdout] 409 |         outer_count += 1;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `inner_count` is never read
[INFO] [stdout]    --> src/main.rs:410:9
[INFO] [stdout]     |
[INFO] [stdout] 410 |         inner_count += 1;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/main.rs:422:9
[INFO] [stdout]     |
[INFO] [stdout] 422 |     let result = loop {
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/main.rs:570:17
[INFO] [stdout]     |
[INFO] [stdout] 570 |     if let Some(i) = none{
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:639:9
[INFO] [stdout]     |
[INFO] [stdout] 639 |     let mut some_rectangle = Some(rectangle);
[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: unused variable: `cls`
[INFO] [stdout]    --> src/main.rs:654:9
[INFO] [stdout]     |
[INFO] [stdout] 654 |     let cls = |arg: &str| println!("Hello Println Closure {}", arg);
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_cls`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reverseTuples` should have a snake case name
[INFO] [stdout]   --> src/main.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn reverseTuples(tupls: (i32, f64)) -> (f64, i32){
[INFO] [stdout]    |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `reverse_tuples`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `array::<impl [T; N]>::map` that must be used
[INFO] [stdout]   --> src/main.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 | /     my_arr.map(|val|{
[INFO] [stdout] 97 | |         println!("{}", val / 2)
[INFO] [stdout] 98 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let _ = my_arr.map(|val|{
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait method `sayHello` should have a snake case name
[INFO] [stdout]    --> src/main.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn sayHello(&self);
[INFO] [stdout]     |        ^^^^^^^^ help: convert the identifier to snake case: `say_hello`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `vectorStruc` should have a snake case name
[INFO] [stdout]    --> src/main.rs:489:14
[INFO] [stdout]     |
[INFO] [stdout] 489 |     let mut  vectorStruc: Vec<AddTG> = Vec::new();
[INFO] [stdout]     |              ^^^^^^^^^^^ help: convert the identifier to snake case: `vector_struc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "f1385cc57e62ee017c5c5b6fbf45ab7ec1ccd40a91b17cb12f0246610a6e7884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1385cc57e62ee017c5c5b6fbf45ab7ec1ccd40a91b17cb12f0246610a6e7884", kill_on_drop: false }`
[INFO] [stdout] f1385cc57e62ee017c5c5b6fbf45ab7ec1ccd40a91b17cb12f0246610a6e7884
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11e8ef6592d89db583e0e4bfadcccdf0c0fe3e9e439bba996530a771de4ddce7
[INFO] running `Command { std: "docker" "start" "-a" "11e8ef6592d89db583e0e4bfadcccdf0c0fe3e9e439bba996530a771de4ddce7", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Advanced`
[INFO] [stderr]    --> src/main.rs:204:25
[INFO] [stderr]     |
[INFO] [stderr] 204 |     use crate::Stage::{ Advanced, Beginer };
[INFO] [stderr]     |                         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused label
[INFO] [stderr]    --> src/main.rs:414:9
[INFO] [stderr]     |
[INFO] [stderr] 414 |         'inner: loop {
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_labels)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `float_i64` is never read
[INFO] [stderr]   --> src/main.rs:50:14
[INFO] [stderr]    |
[INFO] [stderr] 50 |     let mut  float_i64 : f64 = 100.809;
[INFO] [stderr]    |              ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `an_integer`
[INFO] [stderr]   --> src/main.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let an_integer = 1005i32 * 19;
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_an_integer`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `mutable_binding` is never read
[INFO] [stderr]    --> src/main.rs:255:13
[INFO] [stderr]     |
[INFO] [stderr] 255 |     let mut mutable_binding = 100;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `changed_data` is never read
[INFO] [stderr]    --> src/main.rs:264:13
[INFO] [stderr]     |
[INFO] [stderr] 264 |     let mut changed_data: i32 = 100;
[INFO] [stderr]     |             ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `long_live_variable`
[INFO] [stderr]    --> src/main.rs:265:9
[INFO] [stderr]     |
[INFO] [stderr] 265 |     let long_live_variable = 100;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_long_live_variable`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `top`
[INFO] [stderr]    --> src/main.rs:348:13
[INFO] [stderr]     |
[INFO] [stderr] 348 |             top, 
[INFO] [stderr]     |             ^^^ help: try ignoring the field: `top: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bottom`
[INFO] [stderr]    --> src/main.rs:349:13
[INFO] [stderr]     |
[INFO] [stderr] 349 |             bottom } => println!("Hello")
[INFO] [stderr]     |             ^^^^^^ help: try ignoring the field: `bottom: _`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `outer_count` is assigned to, but never used
[INFO] [stderr]    --> src/main.rs:404:13
[INFO] [stderr]     |
[INFO] [stderr] 404 |     let mut outer_count = 0i32;
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_outer_count` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable `inner_count` is assigned to, but never used
[INFO] [stderr]    --> src/main.rs:405:13
[INFO] [stderr]     |
[INFO] [stderr] 405 |     let mut inner_count = 0i32;
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_inner_count` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `outer_count` is never read
[INFO] [stderr]    --> src/main.rs:409:9
[INFO] [stderr]     |
[INFO] [stderr] 409 |         outer_count += 1;
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `inner_count` is never read
[INFO] [stderr]    --> src/main.rs:410:9
[INFO] [stderr]     |
[INFO] [stderr] 410 |         inner_count += 1;
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> src/main.rs:422:9
[INFO] [stderr]     |
[INFO] [stderr] 422 |     let result = loop {
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/main.rs:570:17
[INFO] [stderr]     |
[INFO] [stderr] 570 |     if let Some(i) = none{
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:639:9
[INFO] [stderr]     |
[INFO] [stderr] 639 |     let mut some_rectangle = Some(rectangle);
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cls`
[INFO] [stderr]    --> src/main.rs:654:9
[INFO] [stderr]     |
[INFO] [stderr] 654 |     let cls = |arg: &str| println!("Hello Println Closure {}", arg);
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_cls`
[INFO] [stderr] 
[INFO] [stderr] warning: function `reverseTuples` should have a snake case name
[INFO] [stderr]   --> src/main.rs:60:4
[INFO] [stderr]    |
[INFO] [stderr] 60 | fn reverseTuples(tupls: (i32, f64)) -> (f64, i32){
[INFO] [stderr]    |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `reverse_tuples`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `array::<impl [T; N]>::map` that must be used
[INFO] [stderr]   --> src/main.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 | /     my_arr.map(|val|{
[INFO] [stderr] 97 | |         println!("{}", val / 2)
[INFO] [stderr] 98 | |     });
[INFO] [stderr]    | |______^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 96 |     let _ = my_arr.map(|val|{
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: trait method `sayHello` should have a snake case name
[INFO] [stderr]    --> src/main.rs:220:8
[INFO] [stderr]     |
[INFO] [stderr] 220 |     fn sayHello(&self);
[INFO] [stderr]     |        ^^^^^^^^ help: convert the identifier to snake case: `say_hello`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `vectorStruc` should have a snake case name
[INFO] [stderr]    --> src/main.rs:489:14
[INFO] [stderr]     |
[INFO] [stderr] 489 |     let mut  vectorStruc: Vec<AddTG> = Vec::new();
[INFO] [stderr]     |              ^^^^^^^^^^^ help: convert the identifier to snake case: `vector_struc`
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_beginer` (bin "rust_beginer" test) generated 21 warnings (run `cargo fix --bin "rust_beginer" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_beginer-e360c9535c44540c)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test array_and_slice ... ok
[INFO] [stdout] test closure_output_parameter ... ok
[INFO] [stdout] test closure_fn ... ok
[INFO] [stdout] test convertion_from ... ok
[INFO] [stdout] test convertion_into ... ok
[INFO] [stdout] test destructing_match_struct ... ok
[INFO] [stdout] test enum_test ... ok
[INFO] [stdout] test funtion_test ... ok
[INFO] [stdout] test guard_match ... ok
[INFO] [stdout] test loop_test ... ok
[INFO] [stdout] test scalar_types ... ok
[INFO] [stdout] test scope_and_shawding ... ok
[INFO] [stdout] test strut_impl_trait ... ok
[INFO] [stdout] test test_closure_fn ... ok
[INFO] [stdout] test test_person_debug ... ok
[INFO] [stdout] test test_tuples ... ok
[INFO] [stdout] test if_let ... ok
[INFO] [stdout] test try_fron_try_into ... ok
[INFO] [stdout] test type_struct ... ok
[INFO] [stdout] test variable_binding_mutability ... ok
[INFO] [stdout] test while_loop ... ok
[INFO] [stdout] test for_loop_in_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "11e8ef6592d89db583e0e4bfadcccdf0c0fe3e9e439bba996530a771de4ddce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11e8ef6592d89db583e0e4bfadcccdf0c0fe3e9e439bba996530a771de4ddce7", kill_on_drop: false }`
[INFO] [stdout] 11e8ef6592d89db583e0e4bfadcccdf0c0fe3e9e439bba996530a771de4ddce7
