[INFO] cloning repository https://github.com/SyedYaseen/guess_game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SyedYaseen/guess_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSyedYaseen%2Fguess_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSyedYaseen%2Fguess_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b3a33ffd33e0a62fbfb0b19a512e2c83b1f32ad
[INFO] building SyedYaseen/guess_game against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSyedYaseen%2Fguess_game" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SyedYaseen/guess_game
[INFO] finished tweaking git repo https://github.com/SyedYaseen/guess_game
[INFO] tweaked toml for git repo https://github.com/SyedYaseen/guess_game written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SyedYaseen/guess_game on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SyedYaseen/guess_game 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-core v0.61.2
[INFO] [stderr]   Downloaded redox_syscall v0.5.15
[INFO] [stderr]   Downloaded windows-result v0.3.4
[INFO] [stderr]   Downloaded axum-core v0.5.2
[INFO] [stderr]   Downloaded serde_with_macros v3.14.0
[INFO] [stderr]   Downloaded matchit v0.8.4
[INFO] [stderr]   Downloaded schemars v1.0.4
[INFO] [stderr]   Downloaded cc v1.2.30
[INFO] [stderr]   Downloaded windows-registry v0.5.3
[INFO] [stderr]   Downloaded serde_json v1.0.141
[INFO] [stderr]   Downloaded windows-strings v0.4.2
[INFO] [stderr]   Downloaded schemars v0.9.0
[INFO] [stderr]   Downloaded axum v0.8.4
[INFO] [stderr]   Downloaded serde_with v3.14.0
[INFO] [stderr]   Downloaded libc v0.2.174
[INFO] [stderr]   Downloaded tokio v1.46.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39d3e1270a73fbe7a7d1672200c0b75d38c40ef2b8bae2a1b49b11526869b29b
[INFO] running `Command { std: "docker" "start" "-a" "39d3e1270a73fbe7a7d1672200c0b75d38c40ef2b8bae2a1b49b11526869b29b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39d3e1270a73fbe7a7d1672200c0b75d38c40ef2b8bae2a1b49b11526869b29b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d3e1270a73fbe7a7d1672200c0b75d38c40ef2b8bae2a1b49b11526869b29b", kill_on_drop: false }`
[INFO] [stdout] 39d3e1270a73fbe7a7d1672200c0b75d38c40ef2b8bae2a1b49b11526869b29b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4029154436e8e5687ee827abf495c7061b7df3ac1a4854663f2704408dc94bad
[INFO] running `Command { std: "docker" "start" "-a" "4029154436e8e5687ee827abf495c7061b7df3ac1a4854663f2704408dc94bad", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling http-range-header v0.4.2
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling matchit v0.8.4
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling iri-string v0.7.8
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/rustwide/workdir/minigrep)
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> minigrep/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling concur v0.1.0 (/opt/rustwide/workdir/concur)
[INFO] [stderr]    Compiling iters v0.1.0 (/opt/rustwide/workdir/iters)
[INFO] [stderr]    Compiling closures v0.1.0 (/opt/rustwide/workdir/closures)
[INFO] [stderr]    Compiling axum-core v0.5.2
[INFO] [stdout] warning: unused imports: `JoinHandle` and `os::unix::thread`
[INFO] [stdout]  --> concur/src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     os::unix::thread,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     sync::{Arc, Mutex, mpsc},
[INFO] [stdout] 4 |     thread::{JoinHandle, sleep, spawn},
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h1`
[INFO] [stdout]   --> concur/src/main.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let h1 = spawn(move || {
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_h1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h2`
[INFO] [stdout]   --> concur/src/main.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let h2 = spawn(move || {
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_h2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `basics` is never used
[INFO] [stdout]  --> concur/src/main.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn basics() {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `messages` is never used
[INFO] [stdout]   --> concur/src/main.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn messages() {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mutx` is never used
[INFO] [stdout]   --> concur/src/main.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn mutx() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling errhandling v0.1.0 (/opt/rustwide/workdir/errhandling)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> concur/src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     th.join();
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let _ = th.join();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> concur/src/main.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     h3.join();
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let _ = h3.join();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling smrtpointers v0.1.0 (/opt/rustwide/workdir/smrtpointers)
[INFO] [stdout] warning: unused variable: `nu2`
[INFO] [stdout]   --> smrtpointers/src/main.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let nu2 = ν
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_nu2`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> smrtpointers/src/main.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let b = *a;
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> smrtpointers/src/main.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |     let b = Cons(11, Rc::clone(&a));
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> smrtpointers/src/main.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let c = Cons(22, Rc::clone(&a));
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cc`
[INFO] [stdout]   --> smrtpointers/src/main.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |     let cc = Cons(222, Rc::clone(&aa));
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_cc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> smrtpointers/src/main.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Cons(i32, Rc<List>),
[INFO] [stdout]    |     ---- ^^^  ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `List` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 28 -     Cons(i32, Rc<List>),
[INFO] [stdout] 28 +     Cons((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> smrtpointers/src/main.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |     ConsRef(Rc<RefCell<i32>>, Rc<List>),
[INFO] [stdout]    |     ------- ^^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `List` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 29 -     ConsRef(Rc<RefCell<i32>>, Rc<List>),
[INFO] [stdout] 29 +     ConsRef((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> smrtpointers/src/main.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Bx(i32, Box<List>),
[INFO] [stdout]    |     -- ^^^  ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `List` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 30 -     Bx(i32, Box<List>),
[INFO] [stdout] 30 +     Bx((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> smrtpointers/src/main.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct Node {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 37 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling bucket v0.1.0 (/opt/rustwide/workdir/bucket)
[INFO] [stdout] warning: unused imports: `ErrorKind`, `File`, `Read`, and `fmt::Error`
[INFO] [stdout]  --> bucket/src/errHandl.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fmt::Error, fs::{self, File}, io::{self, ErrorKind, Read}};
[INFO] [stdout]   |           ^^^^^^^^^^             ^^^^              ^^^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Debug`, `Display`, and `iter::Sum`
[INFO] [stdout]  --> bucket/src/traits.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fmt::{Debug, Display}, iter::Sum};
[INFO] [stdout]   |                 ^^^^^  ^^^^^^^   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> bucket/src/collections.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let b = &a;
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> bucket/src/collections.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let c = &a[..];
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `e` is never read
[INFO] [stdout]   --> bucket/src/collections.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let mut e = String::new();
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> bucket/src/collections.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut d: &str = "world";
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> bucket/src/collections.rs:109:34
[INFO] [stdout]     |
[INFO] [stdout] 109 |         SpreadsheetCell::Integer(i) => println!("This is an int"),
[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]    --> bucket/src/collections.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     let mut row = vec![
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v2`
[INFO] [stdout]    --> bucket/src/collections.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let v2 = vec![1, 2, 3, 4];
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_v2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `localhost`
[INFO] [stdout]   --> bucket/src/enums.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let localhost = IpAddrKind::V4(127, 0, 0, 1);
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_localhost`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `book`
[INFO] [stdout]   --> bucket/src/lifetimes.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let book = Book {
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_book`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collections` is never used
[INFO] [stdout]  --> bucket/src/collections.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn collections() {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `HashMpas` is never used
[INFO] [stdout]   --> bucket/src/collections.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn HashMpas() {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `StringsTut` is never used
[INFO] [stdout]   --> bucket/src/collections.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn StringsTut() {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SpreadsheetCell` is never used
[INFO] [stdout]   --> bucket/src/collections.rs:95:6
[INFO] [stdout]    |
[INFO] [stdout] 95 | enum SpreadsheetCell {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `SpreadSheet` is never used
[INFO] [stdout]    --> bucket/src/collections.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn SpreadSheet() {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `vector_basics` is never used
[INFO] [stdout]    --> bucket/src/collections.rs:114:4
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn vector_basics() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IpAddrKind` is never used
[INFO] [stdout]  --> bucket/src/enums.rs:1:6
[INFO] [stdout]   |
[INFO] [stdout] 1 | enum IpAddrKind {
[INFO] [stdout]   |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Faces` is never used
[INFO] [stdout]  --> bucket/src/enums.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum Faces {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Coins` is never used
[INFO] [stdout]   --> bucket/src/enums.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Coins {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `enums` is never used
[INFO] [stdout]   --> bucket/src/enums.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn enums() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `coin_values` is never used
[INFO] [stdout]   --> bucket/src/enums.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn coin_values(coin: &Coins) -> u8 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `plus_one` is never used
[INFO] [stdout]   --> bucket/src/enums.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn plus_one(x: Option<u32>) -> Option<u32> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `match_onecase` is never used
[INFO] [stdout]   --> bucket/src/enums.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn match_onecase() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Breakfast` is never constructed
[INFO] [stdout]  --> bucket/src/modul.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub struct Breakfast {
[INFO] [stdout]   |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `summer_menu` and `update_drink` are never used
[INFO] [stdout]   --> bucket/src/modul.rs:9:16
[INFO] [stdout]    |
[INFO] [stdout]  8 |     impl Breakfast {
[INFO] [stdout]    |     -------------- associated items in this implementation
[INFO] [stdout]  9 |         pub fn summer_menu() -> Breakfast {
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |         pub fn update_drink(&mut self) {
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ownership` is never used
[INFO] [stdout]  --> bucket/src/ownership.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn ownership() {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `first_word` is never used
[INFO] [stdout]  --> bucket/src/ownership.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn first_word(s: &String) -> &str {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rectangle` is never constructed
[INFO] [stdout]  --> bucket/src/structs.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct Rectangle {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `area` and `canHold` are never used
[INFO] [stdout]   --> bucket/src/structs.rs:9:8
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl Rectangle {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout]  8 |     // Methods of struct
[INFO] [stdout]  9 |     fn area(&self) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     fn canHold(&self, rect: &Rectangle) -> bool {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `square` is never used
[INFO] [stdout]   --> bucket/src/structs.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Rectangle {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 23 |     fn square(size: u32) -> Rectangle {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `strcuts` is never used
[INFO] [stdout]   --> bucket/src/structs.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn strcuts() {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `err_handl` is never used
[INFO] [stdout]  --> bucket/src/errHandl.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn err_handl() {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_from_file` is never used
[INFO] [stdout]   --> bucket/src/errHandl.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn read_from_file() -> Result<String, io::Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `genr` is never used
[INFO] [stdout]  --> bucket/src/genric.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn genr () {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]  --> bucket/src/genric.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Point<T,U>  {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_x` is never used
[INFO] [stdout]   --> bucket/src/genric.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<T: Copy, U> Point<T,U> { // Copy is a trait, at this point I dont know how they work
[INFO] [stdout]    | --------------------------- method in this implementation
[INFO] [stdout] 13 |     fn get_x(&self) -> T {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_floaty` is never used
[INFO] [stdout]   --> bucket/src/genric.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl<T> Point<T,f64> {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] 19 |     fn get_floaty(&self) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `enumgenr` is never used
[INFO] [stdout]   --> bucket/src/genric.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn enumgenr() {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `mix` is never used
[INFO] [stdout]   --> bucket/src/genric.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl <T: Clone, U> Point<T, U> {
[INFO] [stdout]    | ------------------------------ method in this implementation
[INFO] [stdout] 46 |     fn mix<V, W>(&self, pt: Point<V, W>) -> Point<T, W> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mixup` is never used
[INFO] [stdout]   --> bucket/src/genric.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn mixup() {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `News` is never constructed
[INFO] [stdout]  --> bucket/src/traits.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct News {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tweet` is never constructed
[INFO] [stdout]  --> bucket/src/traits.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Tweet {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Summary` is never used
[INFO] [stdout]   --> bucket/src/traits.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait Summary {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `notify` is never used
[INFO] [stdout]   --> bucket/src/traits.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn notify<T: Summary > (content: &T) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `trat` is never used
[INFO] [stdout]   --> bucket/src/traits.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn trat() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `longest` is never used
[INFO] [stdout]  --> bucket/src/lifetimes.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn longest<'a>(x: &'a str, y: &'a str) -> &'a str {
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `author` and `title` are never read
[INFO] [stdout]   --> bucket/src/lifetimes.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct Book<'a> {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 29 |     author: &'a str,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 30 |     title: &'a str,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `errHandl` should have a snake case name
[INFO] [stdout]  --> bucket/src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | mod errHandl;
[INFO] [stdout]   |     ^^^^^^^^ help: convert the identifier to snake case: `err_handl`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `HashMpas` should have a snake case name
[INFO] [stdout]   --> bucket/src/collections.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn HashMpas() {
[INFO] [stdout]    |    ^^^^^^^^ help: convert the identifier to snake case: `hash_mpas`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `StringsTut` should have a snake case name
[INFO] [stdout]   --> bucket/src/collections.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn StringsTut() {
[INFO] [stdout]    |    ^^^^^^^^^^ help: convert the identifier to snake case: `strings_tut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `SpreadSheet` should have a snake case name
[INFO] [stdout]    --> bucket/src/collections.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn SpreadSheet() {
[INFO] [stdout]     |    ^^^^^^^^^^^ help: convert the identifier to snake case: `spread_sheet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `vStr` should have a snake case name
[INFO] [stdout]    --> bucket/src/collections.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let vStr = vec![binding.chars()];
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `v_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `vStr2` should have a snake case name
[INFO] [stdout]    --> bucket/src/collections.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |     let mut vStr2: Vec<char> = Vec::new();
[INFO] [stdout]     |             ^^^^^ help: convert the identifier to snake case: `v_str2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused arithmetic operation that must be used
[INFO] [stdout]   --> bucket/src/structs.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         self.width * self.height;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ the arithmetic operation produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let _ = self.width * self.height;
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `canHold` should have a snake case name
[INFO] [stdout]   --> bucket/src/structs.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn canHold(&self, rect: &Rectangle) -> bool {
[INFO] [stdout]    |        ^^^^^^^ help: convert the identifier to snake case: `can_hold`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `flotPt` should have a snake case name
[INFO] [stdout]   --> bucket/src/genric.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let flotPt = Point { x: 5, y: 3.5 };
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `flot_pt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `intPt` should have a snake case name
[INFO] [stdout]   --> bucket/src/genric.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let intPt = Point { x: 5, y: 3 };
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `int_pt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling tokio v1.46.1
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling serde_with_macros v3.14.0
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_path_to_error v0.1.17
[INFO] [stderr]    Compiling serde_with v3.14.0
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling tower-http v0.5.2
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling asyncawait v0.1.0 (/opt/rustwide/workdir/asyncawait)
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling hyper-util v0.1.16
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling axum v0.8.4
[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling elsewerclient v0.1.0 (/opt/rustwide/workdir/elsewerclient)
[INFO] [stderr]    Compiling axumtut v0.1.0 (/opt/rustwide/workdir/axumtut)
[INFO] [stdout] warning: unused imports: `ServiceExt`, `get_service`, and `http::StatusCode`
[INFO] [stdout]  --> axumtut/src/main.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     Router, ServiceExt,
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout] 3 |     extract::{Path, Query},
[INFO] [stdout] 4 |     http::StatusCode,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     response::{Html, IntoResponse},
[INFO] [stdout] 6 |     routing::{get, get_service},
[INFO] [stdout]   |                    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tower_http::services::ServeDir`
[INFO] [stdout]  --> axumtut/src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tower_http::services::ServeDir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hello_pathparam` is never used
[INFO] [stdout]   --> axumtut/src/main.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 54 | async fn hello_pathparam(Path(name): Path<String>) -> impl IntoResponse {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AudioBookRow`
[INFO] [stdout]  --> elsewerclient/src/main.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::models::{AudioBookRow, BooksResponse, FileMetaResponse, LoginRequest, LoginResponse};
[INFO] [stdout]   |                     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message` and `count` are never read
[INFO] [stdout]   --> elsewerclient/src/models.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct BooksResponse {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 16 |     #[serde(default)]
[INFO] [stdout] 17 |     pub message: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 18 |     #[serde(default)]
[INFO] [stdout] 19 |     pub count: usize,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BooksResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.93s
[INFO] running `Command { std: "docker" "inspect" "4029154436e8e5687ee827abf495c7061b7df3ac1a4854663f2704408dc94bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4029154436e8e5687ee827abf495c7061b7df3ac1a4854663f2704408dc94bad", kill_on_drop: false }`
[INFO] [stdout] 4029154436e8e5687ee827abf495c7061b7df3ac1a4854663f2704408dc94bad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c59ea348657c4c171043ee00a5f28e81abcd6381a4bbec998a6dd21da9f320b
[INFO] running `Command { std: "docker" "start" "-a" "2c59ea348657c4c171043ee00a5f28e81abcd6381a4bbec998a6dd21da9f320b", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> minigrep/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling asyncawait v0.1.0 (/opt/rustwide/workdir/asyncawait)
[INFO] [stderr]    Compiling smrtpointers v0.1.0 (/opt/rustwide/workdir/smrtpointers)
[INFO] [stderr]    Compiling minigrep v0.1.0 (/opt/rustwide/workdir/minigrep)
[INFO] [stderr]    Compiling closures v0.1.0 (/opt/rustwide/workdir/closures)
[INFO] [stderr]    Compiling iters v0.1.0 (/opt/rustwide/workdir/iters)
[INFO] [stderr]    Compiling concur v0.1.0 (/opt/rustwide/workdir/concur)
[INFO] [stderr]    Compiling errhandling v0.1.0 (/opt/rustwide/workdir/errhandling)
[INFO] [stderr]    Compiling axumtut v0.1.0 (/opt/rustwide/workdir/axumtut)
[INFO] [stderr]    Compiling bucket v0.1.0 (/opt/rustwide/workdir/bucket)
[INFO] [stderr]    Compiling elsewerclient v0.1.0 (/opt/rustwide/workdir/elsewerclient)
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> minigrep/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JoinHandle` and `os::unix::thread`
[INFO] [stdout]  --> concur/src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     os::unix::thread,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     sync::{Arc, Mutex, mpsc},
[INFO] [stdout] 4 |     thread::{JoinHandle, sleep, spawn},
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h1`
[INFO] [stdout]   --> concur/src/main.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let h1 = spawn(move || {
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_h1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h2`
[INFO] [stdout]   --> concur/src/main.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let h2 = spawn(move || {
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_h2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `basics` is never used
[INFO] [stdout]  --> concur/src/main.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn basics() {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `messages` is never used
[INFO] [stdout]   --> concur/src/main.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn messages() {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mutx` is never used
[INFO] [stdout]   --> concur/src/main.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn mutx() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> concur/src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     th.join();
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let _ = th.join();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> concur/src/main.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     h3.join();
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let _ = h3.join();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorKind`, `File`, `Read`, and `fmt::Error`
[INFO] [stdout]  --> bucket/src/errHandl.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fmt::Error, fs::{self, File}, io::{self, ErrorKind, Read}};
[INFO] [stdout]   |           ^^^^^^^^^^             ^^^^              ^^^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Debug`, `Display`, and `iter::Sum`
[INFO] [stdout]  --> bucket/src/traits.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fmt::{Debug, Display}, iter::Sum};
[INFO] [stdout]   |                 ^^^^^  ^^^^^^^   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> bucket/src/collections.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let b = &a;
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> bucket/src/collections.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let c = &a[..];
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `e` is never read
[INFO] [stdout]   --> bucket/src/collections.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let mut e = String::new();
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> bucket/src/collections.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut d: &str = "world";
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> bucket/src/collections.rs:109:34
[INFO] [stdout]     |
[INFO] [stdout] 109 |         SpreadsheetCell::Integer(i) => println!("This is an int"),
[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]    --> bucket/src/collections.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     let mut row = vec![
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v2`
[INFO] [stdout]    --> bucket/src/collections.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let v2 = vec![1, 2, 3, 4];
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_v2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `localhost`
[INFO] [stdout]   --> bucket/src/enums.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let localhost = IpAddrKind::V4(127, 0, 0, 1);
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_localhost`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `book`
[INFO] [stdout]   --> bucket/src/lifetimes.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let book = Book {
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_book`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collections` is never used
[INFO] [stdout]  --> bucket/src/collections.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn collections() {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `HashMpas` is never used
[INFO] [stdout]   --> bucket/src/collections.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn HashMpas() {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `StringsTut` is never used
[INFO] [stdout]   --> bucket/src/collections.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn StringsTut() {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SpreadsheetCell` is never used
[INFO] [stdout]   --> bucket/src/collections.rs:95:6
[INFO] [stdout]    |
[INFO] [stdout] 95 | enum SpreadsheetCell {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `SpreadSheet` is never used
[INFO] [stdout]    --> bucket/src/collections.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn SpreadSheet() {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `vector_basics` is never used
[INFO] [stdout]    --> bucket/src/collections.rs:114:4
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn vector_basics() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IpAddrKind` is never used
[INFO] [stdout]  --> bucket/src/enums.rs:1:6
[INFO] [stdout]   |
[INFO] [stdout] 1 | enum IpAddrKind {
[INFO] [stdout]   |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Faces` is never used
[INFO] [stdout]  --> bucket/src/enums.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum Faces {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Coins` is never used
[INFO] [stdout]   --> bucket/src/enums.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Coins {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `enums` is never used
[INFO] [stdout]   --> bucket/src/enums.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn enums() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `coin_values` is never used
[INFO] [stdout]   --> bucket/src/enums.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn coin_values(coin: &Coins) -> u8 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `plus_one` is never used
[INFO] [stdout]   --> bucket/src/enums.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn plus_one(x: Option<u32>) -> Option<u32> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `match_onecase` is never used
[INFO] [stdout]   --> bucket/src/enums.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn match_onecase() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Breakfast` is never constructed
[INFO] [stdout]  --> bucket/src/modul.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub struct Breakfast {
[INFO] [stdout]   |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `summer_menu` and `update_drink` are never used
[INFO] [stdout]   --> bucket/src/modul.rs:9:16
[INFO] [stdout]    |
[INFO] [stdout]  8 |     impl Breakfast {
[INFO] [stdout]    |     -------------- associated items in this implementation
[INFO] [stdout]  9 |         pub fn summer_menu() -> Breakfast {
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |         pub fn update_drink(&mut self) {
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ownership` is never used
[INFO] [stdout]  --> bucket/src/ownership.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn ownership() {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `first_word` is never used
[INFO] [stdout]  --> bucket/src/ownership.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn first_word(s: &String) -> &str {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rectangle` is never constructed
[INFO] [stdout]  --> bucket/src/structs.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct Rectangle {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `area` and `canHold` are never used
[INFO] [stdout]   --> bucket/src/structs.rs:9:8
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl Rectangle {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout]  8 |     // Methods of struct
[INFO] [stdout]  9 |     fn area(&self) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     fn canHold(&self, rect: &Rectangle) -> bool {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `square` is never used
[INFO] [stdout]   --> bucket/src/structs.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Rectangle {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 23 |     fn square(size: u32) -> Rectangle {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `strcuts` is never used
[INFO] [stdout]   --> bucket/src/structs.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn strcuts() {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `err_handl` is never used
[INFO] [stdout]  --> bucket/src/errHandl.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn err_handl() {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_from_file` is never used
[INFO] [stdout]   --> bucket/src/errHandl.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn read_from_file() -> Result<String, io::Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `genr` is never used
[INFO] [stdout]  --> bucket/src/genric.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn genr () {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]  --> bucket/src/genric.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Point<T,U>  {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_x` is never used
[INFO] [stdout]   --> bucket/src/genric.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<T: Copy, U> Point<T,U> { // Copy is a trait, at this point I dont know how they work
[INFO] [stdout]    | --------------------------- method in this implementation
[INFO] [stdout] 13 |     fn get_x(&self) -> T {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_floaty` is never used
[INFO] [stdout]   --> bucket/src/genric.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl<T> Point<T,f64> {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] 19 |     fn get_floaty(&self) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `enumgenr` is never used
[INFO] [stdout]   --> bucket/src/genric.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn enumgenr() {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `mix` is never used
[INFO] [stdout]   --> bucket/src/genric.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl <T: Clone, U> Point<T, U> {
[INFO] [stdout]    | ------------------------------ method in this implementation
[INFO] [stdout] 46 |     fn mix<V, W>(&self, pt: Point<V, W>) -> Point<T, W> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mixup` is never used
[INFO] [stdout]   --> bucket/src/genric.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn mixup() {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `News` is never constructed
[INFO] [stdout]  --> bucket/src/traits.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct News {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tweet` is never constructed
[INFO] [stdout]  --> bucket/src/traits.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Tweet {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Summary` is never used
[INFO] [stdout]   --> bucket/src/traits.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait Summary {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `notify` is never used
[INFO] [stdout]   --> bucket/src/traits.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn notify<T: Summary > (content: &T) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `trat` is never used
[INFO] [stdout]   --> bucket/src/traits.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn trat() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `longest` is never used
[INFO] [stdout]  --> bucket/src/lifetimes.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn longest<'a>(x: &'a str, y: &'a str) -> &'a str {
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `author` and `title` are never read
[INFO] [stdout]   --> bucket/src/lifetimes.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct Book<'a> {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 29 |     author: &'a str,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 30 |     title: &'a str,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `errHandl` should have a snake case name
[INFO] [stdout]  --> bucket/src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | mod errHandl;
[INFO] [stdout]   |     ^^^^^^^^ help: convert the identifier to snake case: `err_handl`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `HashMpas` should have a snake case name
[INFO] [stdout]   --> bucket/src/collections.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn HashMpas() {
[INFO] [stdout]    |    ^^^^^^^^ help: convert the identifier to snake case: `hash_mpas`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `StringsTut` should have a snake case name
[INFO] [stdout]   --> bucket/src/collections.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn StringsTut() {
[INFO] [stdout]    |    ^^^^^^^^^^ help: convert the identifier to snake case: `strings_tut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `SpreadSheet` should have a snake case name
[INFO] [stdout]    --> bucket/src/collections.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn SpreadSheet() {
[INFO] [stdout]     |    ^^^^^^^^^^^ help: convert the identifier to snake case: `spread_sheet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `vStr` should have a snake case name
[INFO] [stdout]    --> bucket/src/collections.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let vStr = vec![binding.chars()];
[INFO] [stdout]     |         ^^^^ help: convert the identifier to snake case: `v_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `vStr2` should have a snake case name
[INFO] [stdout]    --> bucket/src/collections.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |     let mut vStr2: Vec<char> = Vec::new();
[INFO] [stdout]     |             ^^^^^ help: convert the identifier to snake case: `v_str2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused arithmetic operation that must be used
[INFO] [stdout]   --> bucket/src/structs.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         self.width * self.height;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ the arithmetic operation produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let _ = self.width * self.height;
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `canHold` should have a snake case name
[INFO] [stdout]   --> bucket/src/structs.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn canHold(&self, rect: &Rectangle) -> bool {
[INFO] [stdout]    |        ^^^^^^^ help: convert the identifier to snake case: `can_hold`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `flotPt` should have a snake case name
[INFO] [stdout]   --> bucket/src/genric.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let flotPt = Point { x: 5, y: 3.5 };
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `flot_pt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `intPt` should have a snake case name
[INFO] [stdout]   --> bucket/src/genric.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let intPt = Point { x: 5, y: 3 };
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `int_pt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ServiceExt`, `get_service`, and `http::StatusCode`
[INFO] [stdout]  --> axumtut/src/main.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     Router, ServiceExt,
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout] 3 |     extract::{Path, Query},
[INFO] [stdout] 4 |     http::StatusCode,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     response::{Html, IntoResponse},
[INFO] [stdout] 6 |     routing::{get, get_service},
[INFO] [stdout]   |                    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tower_http::services::ServeDir`
[INFO] [stdout]  --> axumtut/src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tower_http::services::ServeDir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nu2`
[INFO] [stdout]   --> smrtpointers/src/main.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let nu2 = &nu;
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_nu2`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> smrtpointers/src/main.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let b = *a;
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> smrtpointers/src/main.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |     let b = Cons(11, Rc::clone(&a));
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> smrtpointers/src/main.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let c = Cons(22, Rc::clone(&a));
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cc`
[INFO] [stdout]   --> smrtpointers/src/main.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |     let cc = Cons(222, Rc::clone(&aa));
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_cc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> smrtpointers/src/main.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Cons(i32, Rc<List>),
[INFO] [stdout]    |     ---- ^^^  ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `List` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 28 -     Cons(i32, Rc<List>),
[INFO] [stdout] 28 +     Cons((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> smrtpointers/src/main.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |     ConsRef(Rc<RefCell<i32>>, Rc<List>),
[INFO] [stdout]    |     ------- ^^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `List` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 29 -     ConsRef(Rc<RefCell<i32>>, Rc<List>),
[INFO] [stdout] 29 +     ConsRef((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> smrtpointers/src/main.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Bx(i32, Box<List>),
[INFO] [stdout]    |     -- ^^^  ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `List` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 30 -     Bx(i32, Box<List>),
[INFO] [stdout] 30 +     Bx((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> smrtpointers/src/main.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct Node {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 37 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AudioBookRow`
[INFO] [stdout]  --> elsewerclient/src/main.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::models::{AudioBookRow, BooksResponse, FileMetaResponse, LoginRequest, LoginResponse};
[INFO] [stdout]   |                     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hello_pathparam` is never used
[INFO] [stdout]   --> axumtut/src/main.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 54 | async fn hello_pathparam(Path(name): Path<String>) -> impl IntoResponse {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message` and `count` are never read
[INFO] [stdout]   --> elsewerclient/src/models.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct BooksResponse {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 16 |     #[serde(default)]
[INFO] [stdout] 17 |     pub message: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 18 |     #[serde(default)]
[INFO] [stdout] 19 |     pub count: usize,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BooksResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "2c59ea348657c4c171043ee00a5f28e81abcd6381a4bbec998a6dd21da9f320b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c59ea348657c4c171043ee00a5f28e81abcd6381a4bbec998a6dd21da9f320b", kill_on_drop: false }`
[INFO] [stdout] 2c59ea348657c4c171043ee00a5f28e81abcd6381a4bbec998a6dd21da9f320b