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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/P40b0s/help_utilites" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FP40b0s%2Fhelp_utilites", kill_on_drop: false }`
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[INFO] [stdout] 6eba29d5a7e4196c7847a6c88abbef673715104a
[INFO] testing P40b0s/help_utilites against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FP40b0s%2Fhelp_utilites" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/P40b0s/help_utilites
[INFO] finished tweaking git repo https://github.com/P40b0s/help_utilites
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[INFO] validating manifest of git repo https://github.com/P40b0s/help_utilites on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
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[INFO] crate git repo https://github.com/P40b0s/help_utilites already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> src/serialize.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use logger::{error, warn};
[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: `thread_rng`
[INFO] [stdout]  --> src/retry.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::{thread_rng, Rng};
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::seq::SliceRandom`
[INFO] [stdout]  --> src/retry.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::seq::SliceRandom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IpAddr`, `Ipv4Addr`, `any::TypeId`, `cell::LazyCell`, and `result`
[INFO] [stdout]  --> src/http.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{any::TypeId, cell::LazyCell, net::{IpAddr, Ipv4Addr, SocketAddr}, result, sync::Arc, time::Duration};
[INFO] [stdout]   |           ^^^^^^^^^^^  ^^^^^^^^^^^^^^        ^^^^^^  ^^^^^^^^               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `net::TcpSocket`
[INFO] [stdout]   --> src/http.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::{net::TcpSocket, sync::Mutex};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]  --> src/retry.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::{thread_rng, Rng};
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmp_func`
[INFO] [stdout]   --> src/exclude.rs:12:64
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn exclude_fn<T, F>(items: &mut Vec<T>, to_remove: Vec<T>, cmp_func: F)
[INFO] [stdout]    |                                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cmp_func`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `work_dir` is never read
[INFO] [stdout]   --> src/serialize.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut work_dir = PathBuf::default();
[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: function `exclude_fn` is never used
[INFO] [stdout]   --> src/exclude.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn exclude_fn<T, F>(items: &mut Vec<T>, to_remove: Vec<T>, cmp_func: F)
[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 `connect` is never used
[INFO] [stdout]   --> src/http.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | async fn connect(addr: SocketAddr) -> Result<TcpStream, Error>
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_body_timeout` is never used
[INFO] [stdout]   --> src/http.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | async fn get_body_timeout(uri: Uri)  -> Result<Bytes, Error>
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_body_retry` is never used
[INFO] [stdout]   --> src/http.rs:56:10
[INFO] [stdout]    |
[INFO] [stdout] 56 | async fn get_body_retry(uri: Uri)  -> Result<Bytes, Error>
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_body` is never used
[INFO] [stdout]   --> src/http.rs:61:10
[INFO] [stdout]    |
[INFO] [stdout] 61 | async fn get_body(req: Request<BoxBody>) -> Result<Bytes, Error>
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Encoded` is never constructed
[INFO] [stdout]    --> src/http.rs:631:16
[INFO] [stdout]     |
[INFO] [stdout] 631 |     pub struct Encoded<Str>(pub Str);
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `to_str`, `to_string`, `write`, and `append_to` are never used
[INFO] [stdout]    --> src/http.rs:638:16
[INFO] [stdout]     |
[INFO] [stdout] 633 |     impl<Str: AsRef<[u8]>> Encoded<Str> {
[INFO] [stdout]     |     ----------------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 638 |         pub fn new(string: Str) -> Self {
[INFO] [stdout]     |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 643 |         pub fn to_str(&self) -> Cow<str> {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 650 |         pub fn to_string(&self) -> String {
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 656 |         pub fn write<W: io::Write>(&self, writer: &mut W) -> io::Result<()> {
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 663 |         pub fn append_to(&self, string: &mut String) {
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `str` is never used
[INFO] [stdout]    --> src/http.rs:672:16
[INFO] [stdout]     |
[INFO] [stdout] 668 |     impl<'a> Encoded<&'a str> {
[INFO] [stdout]     |     ------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 672 |         pub fn str(string: &'a str) -> Self {
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_hex_digit` is never used
[INFO] [stdout]    --> src/http.rs:765:19
[INFO] [stdout]     |
[INFO] [stdout] 765 |     pub(crate) fn from_hex_digit(digit: u8) -> Option<u8> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode` is never used
[INFO] [stdout]    --> src/http.rs:779:12
[INFO] [stdout]     |
[INFO] [stdout] 779 |     pub fn decode(data: &str) -> Result<Cow<str>, FromUtf8Error> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_binary` is never used
[INFO] [stdout]    --> src/http.rs:789:12
[INFO] [stdout]     |
[INFO] [stdout] 789 |     pub fn decode_binary(data: &[u8]) -> Cow<[u8]> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeverRealloc` is never constructed
[INFO] [stdout]    --> src/http.rs:845:12
[INFO] [stdout]     |
[INFO] [stdout] 845 |     struct NeverRealloc<'a, T>(pub &'a mut Vec<T>);
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `push` and `extend_from_slice` are never used
[INFO] [stdout]    --> src/http.rs:850:16
[INFO] [stdout]     |
[INFO] [stdout] 847 |     impl<T> NeverRealloc<'_, T> 
[INFO] [stdout]     |     --------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 850 |         pub fn push(&mut self, val: T) 
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 860 |         pub fn extend_from_slice(&mut self, val: &[T]) where T: Clone 
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/http.rs:643:23
[INFO] [stdout]     |
[INFO] [stdout] 643 |         pub fn to_str(&self) -> Cow<str> {
[INFO] [stdout]     |                       ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 643 |         pub fn to_str(&self) -> Cow<'_, str> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/http.rs:688:25
[INFO] [stdout]     |
[INFO] [stdout] 688 |     pub fn encode(data: &str) -> Cow<str> {
[INFO] [stdout]     |                         ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 688 |     pub fn encode(data: &str) -> Cow<'_, str> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/http.rs:694:32
[INFO] [stdout]     |
[INFO] [stdout] 694 |     pub fn encode_binary(data: &[u8]) -> Cow<str> {
[INFO] [stdout]     |                                ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 694 |     pub fn encode_binary(data: &[u8]) -> Cow<'_, str> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/http.rs:779:25
[INFO] [stdout]     |
[INFO] [stdout] 779 |     pub fn decode(data: &str) -> Result<Cow<str>, FromUtf8Error> {
[INFO] [stdout]     |                         ^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 779 |     pub fn decode(data: &str) -> Result<Cow<'_, str>, FromUtf8Error> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/http.rs:789:32
[INFO] [stdout]     |
[INFO] [stdout] 789 |     pub fn decode_binary(data: &[u8]) -> Cow<[u8]> {
[INFO] [stdout]     |                                ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 789 |     pub fn decode_binary(data: &[u8]) -> Cow<'_, [u8]> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.55s
[INFO] running `Command { std: "docker" "inspect" "40c4a12f12b51fc00bdf5261ab69589c44d2501943c12dbcd2f37c63d0f27078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40c4a12f12b51fc00bdf5261ab69589c44d2501943c12dbcd2f37c63d0f27078", kill_on_drop: false }`
[INFO] [stdout] 40c4a12f12b51fc00bdf5261ab69589c44d2501943c12dbcd2f37c63d0f27078
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 8cab870355318b305edde6674377a53b7eb1256e4084270d9c05282e1e46b9ff
[INFO] running `Command { std: "docker" "start" "-a" "8cab870355318b305edde6674377a53b7eb1256e4084270d9c05282e1e46b9ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling tokio-stream v0.1.16
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> src/serialize.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use logger::{error, warn};
[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: `thread_rng`
[INFO] [stdout]  --> src/retry.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::{thread_rng, Rng};
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::seq::SliceRandom`
[INFO] [stdout]  --> src/retry.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::seq::SliceRandom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IpAddr`, `Ipv4Addr`, `any::TypeId`, `cell::LazyCell`, and `result`
[INFO] [stdout]  --> src/http.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{any::TypeId, cell::LazyCell, net::{IpAddr, Ipv4Addr, SocketAddr}, result, sync::Arc, time::Duration};
[INFO] [stdout]   |           ^^^^^^^^^^^  ^^^^^^^^^^^^^^        ^^^^^^  ^^^^^^^^               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `net::TcpSocket`
[INFO] [stdout]   --> src/http.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::{net::TcpSocket, sync::Mutex};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]  --> src/retry.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::{thread_rng, Rng};
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmp_func`
[INFO] [stdout]   --> src/exclude.rs:12:64
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn exclude_fn<T, F>(items: &mut Vec<T>, to_remove: Vec<T>, cmp_func: F)
[INFO] [stdout]    |                                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cmp_func`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `work_dir` is never read
[INFO] [stdout]   --> src/serialize.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut work_dir = PathBuf::default();
[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: function `exclude_fn` is never used
[INFO] [stdout]   --> src/exclude.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn exclude_fn<T, F>(items: &mut Vec<T>, to_remove: Vec<T>, cmp_func: F)
[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 `connect` is never used
[INFO] [stdout]   --> src/http.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | async fn connect(addr: SocketAddr) -> Result<TcpStream, Error>
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_body_timeout` is never used
[INFO] [stdout]   --> src/http.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | async fn get_body_timeout(uri: Uri)  -> Result<Bytes, Error>
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_body_retry` is never used
[INFO] [stdout]   --> src/http.rs:56:10
[INFO] [stdout]    |
[INFO] [stdout] 56 | async fn get_body_retry(uri: Uri)  -> Result<Bytes, Error>
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_body` is never used
[INFO] [stdout]   --> src/http.rs:61:10
[INFO] [stdout]    |
[INFO] [stdout] 61 | async fn get_body(req: Request<BoxBody>) -> Result<Bytes, Error>
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Encoded` is never constructed
[INFO] [stdout]    --> src/http.rs:631:16
[INFO] [stdout]     |
[INFO] [stdout] 631 |     pub struct Encoded<Str>(pub Str);
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `to_str`, `to_string`, `write`, and `append_to` are never used
[INFO] [stdout]    --> src/http.rs:638:16
[INFO] [stdout]     |
[INFO] [stdout] 633 |     impl<Str: AsRef<[u8]>> Encoded<Str> {
[INFO] [stdout]     |     ----------------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 638 |         pub fn new(string: Str) -> Self {
[INFO] [stdout]     |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 643 |         pub fn to_str(&self) -> Cow<str> {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 650 |         pub fn to_string(&self) -> String {
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 656 |         pub fn write<W: io::Write>(&self, writer: &mut W) -> io::Result<()> {
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 663 |         pub fn append_to(&self, string: &mut String) {
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `str` is never used
[INFO] [stdout]    --> src/http.rs:672:16
[INFO] [stdout]     |
[INFO] [stdout] 668 |     impl<'a> Encoded<&'a str> {
[INFO] [stdout]     |     ------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 672 |         pub fn str(string: &'a str) -> Self {
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_hex_digit` is never used
[INFO] [stdout]    --> src/http.rs:765:19
[INFO] [stdout]     |
[INFO] [stdout] 765 |     pub(crate) fn from_hex_digit(digit: u8) -> Option<u8> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode` is never used
[INFO] [stdout]    --> src/http.rs:779:12
[INFO] [stdout]     |
[INFO] [stdout] 779 |     pub fn decode(data: &str) -> Result<Cow<str>, FromUtf8Error> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_binary` is never used
[INFO] [stdout]    --> src/http.rs:789:12
[INFO] [stdout]     |
[INFO] [stdout] 789 |     pub fn decode_binary(data: &[u8]) -> Cow<[u8]> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeverRealloc` is never constructed
[INFO] [stdout]    --> src/http.rs:845:12
[INFO] [stdout]     |
[INFO] [stdout] 845 |     struct NeverRealloc<'a, T>(pub &'a mut Vec<T>);
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `push` and `extend_from_slice` are never used
[INFO] [stdout]    --> src/http.rs:850:16
[INFO] [stdout]     |
[INFO] [stdout] 847 |     impl<T> NeverRealloc<'_, T> 
[INFO] [stdout]     |     --------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 850 |         pub fn push(&mut self, val: T) 
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 860 |         pub fn extend_from_slice(&mut self, val: &[T]) where T: Clone 
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/http.rs:643:23
[INFO] [stdout]     |
[INFO] [stdout] 643 |         pub fn to_str(&self) -> Cow<str> {
[INFO] [stdout]     |                       ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 643 |         pub fn to_str(&self) -> Cow<'_, str> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/http.rs:688:25
[INFO] [stdout]     |
[INFO] [stdout] 688 |     pub fn encode(data: &str) -> Cow<str> {
[INFO] [stdout]     |                         ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 688 |     pub fn encode(data: &str) -> Cow<'_, str> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/http.rs:694:32
[INFO] [stdout]     |
[INFO] [stdout] 694 |     pub fn encode_binary(data: &[u8]) -> Cow<str> {
[INFO] [stdout]     |                                ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 694 |     pub fn encode_binary(data: &[u8]) -> Cow<'_, str> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/http.rs:779:25
[INFO] [stdout]     |
[INFO] [stdout] 779 |     pub fn decode(data: &str) -> Result<Cow<str>, FromUtf8Error> {
[INFO] [stdout]     |                         ^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 779 |     pub fn decode(data: &str) -> Result<Cow<'_, str>, FromUtf8Error> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/http.rs:789:32
[INFO] [stdout]     |
[INFO] [stdout] 789 |     pub fn decode_binary(data: &[u8]) -> Cow<[u8]> {
[INFO] [stdout]     |                                ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 789 |     pub fn decode_binary(data: &[u8]) -> Cow<'_, [u8]> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling utilites v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `logger::info`
[INFO] [stdout]    --> src/io.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |     use logger::info;
[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: `warn`
[INFO] [stdout]  --> src/serialize.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use logger::{error, warn};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread_rng`
[INFO] [stdout]  --> src/retry.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::{thread_rng, Rng};
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::seq::SliceRandom`
[INFO] [stdout]  --> src/retry.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::seq::SliceRandom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IpAddr`, `Ipv4Addr`, `any::TypeId`, `cell::LazyCell`, and `result`
[INFO] [stdout]  --> src/http.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{any::TypeId, cell::LazyCell, net::{IpAddr, Ipv4Addr, SocketAddr}, result, sync::Arc, time::Duration};
[INFO] [stdout]   |           ^^^^^^^^^^^  ^^^^^^^^^^^^^^        ^^^^^^  ^^^^^^^^               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `net::TcpSocket`
[INFO] [stdout]   --> src/http.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tokio::{net::TcpSocket, sync::Mutex};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HeaderMap` and `HeaderValue`
[INFO] [stdout]    --> src/http.rs:439:51
[INFO] [stdout]     |
[INFO] [stdout] 439 | ...e, HeaderValue, ACCEPT, ACCEPT_ENCODING, ACCEPT_LANGUAGE, CONTENT_TYPE, HOST, ORIGIN, REFERER, UPGRADE_INSECURE_REQUESTS, USER_AGENT}, HeaderMap, R...
[INFO] [stdout]     |       ^^^^^^^^^^^                                                                                                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]  --> src/retry.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::{thread_rng, Rng};
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmp_func`
[INFO] [stdout]   --> src/exclude.rs:12:64
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn exclude_fn<T, F>(items: &mut Vec<T>, to_remove: Vec<T>, cmp_func: F)
[INFO] [stdout]    |                                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cmp_func`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `work_dir` is never read
[INFO] [stdout]   --> src/serialize.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut work_dir = PathBuf::default();
[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: unused variable: `host`
[INFO] [stdout]    --> src/http.rs:596:13
[INFO] [stdout]     |
[INFO] [stdout] 596 |         let host = [uri.host().unwrap(), uri.port().unwrap().as_str()].concat();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_host`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `exclude_fn` is never used
[INFO] [stdout]   --> src/exclude.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn exclude_fn<T, F>(items: &mut Vec<T>, to_remove: Vec<T>, cmp_func: F)
[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 `connect` is never used
[INFO] [stdout]   --> src/http.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | async fn connect(addr: SocketAddr) -> Result<TcpStream, Error>
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `empty_get_request` is never used
[INFO] [stdout]    --> src/http.rs:594:8
[INFO] [stdout]     |
[INFO] [stdout] 594 |     fn empty_get_request(uri: Uri) -> Request<BoxBody>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Encoded` is never constructed
[INFO] [stdout]    --> src/http.rs:631:16
[INFO] [stdout]     |
[INFO] [stdout] 631 |     pub struct Encoded<Str>(pub Str);
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `to_str`, `to_string`, `write`, and `append_to` are never used
[INFO] [stdout]    --> src/http.rs:638:16
[INFO] [stdout]     |
[INFO] [stdout] 633 |     impl<Str: AsRef<[u8]>> Encoded<Str> {
[INFO] [stdout]     |     ----------------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 638 |         pub fn new(string: Str) -> Self {
[INFO] [stdout]     |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 643 |         pub fn to_str(&self) -> Cow<str> {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 650 |         pub fn to_string(&self) -> String {
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 656 |         pub fn write<W: io::Write>(&self, writer: &mut W) -> io::Result<()> {
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 663 |         pub fn append_to(&self, string: &mut String) {
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `str` is never used
[INFO] [stdout]    --> src/http.rs:672:16
[INFO] [stdout]     |
[INFO] [stdout] 668 |     impl<'a> Encoded<&'a str> {
[INFO] [stdout]     |     ------------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 672 |         pub fn str(string: &'a str) -> Self {
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_hex_digit` is never used
[INFO] [stdout]    --> src/http.rs:765:19
[INFO] [stdout]     |
[INFO] [stdout] 765 |     pub(crate) fn from_hex_digit(digit: u8) -> Option<u8> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode` is never used
[INFO] [stdout]    --> src/http.rs:779:12
[INFO] [stdout]     |
[INFO] [stdout] 779 |     pub fn decode(data: &str) -> Result<Cow<str>, FromUtf8Error> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_binary` is never used
[INFO] [stdout]    --> src/http.rs:789:12
[INFO] [stdout]     |
[INFO] [stdout] 789 |     pub fn decode_binary(data: &[u8]) -> Cow<[u8]> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeverRealloc` is never constructed
[INFO] [stdout]    --> src/http.rs:845:12
[INFO] [stdout]     |
[INFO] [stdout] 845 |     struct NeverRealloc<'a, T>(pub &'a mut Vec<T>);
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `push` and `extend_from_slice` are never used
[INFO] [stdout]    --> src/http.rs:850:16
[INFO] [stdout]     |
[INFO] [stdout] 847 |     impl<T> NeverRealloc<'_, T> 
[INFO] [stdout]     |     --------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 850 |         pub fn push(&mut self, val: T) 
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 860 |         pub fn extend_from_slice(&mut self, val: &[T]) where T: Clone 
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/http.rs:643:23
[INFO] [stdout]     |
[INFO] [stdout] 643 |         pub fn to_str(&self) -> Cow<str> {
[INFO] [stdout]     |                       ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 643 |         pub fn to_str(&self) -> Cow<'_, str> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/http.rs:688:25
[INFO] [stdout]     |
[INFO] [stdout] 688 |     pub fn encode(data: &str) -> Cow<str> {
[INFO] [stdout]     |                         ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 688 |     pub fn encode(data: &str) -> Cow<'_, str> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/http.rs:694:32
[INFO] [stdout]     |
[INFO] [stdout] 694 |     pub fn encode_binary(data: &[u8]) -> Cow<str> {
[INFO] [stdout]     |                                ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 694 |     pub fn encode_binary(data: &[u8]) -> Cow<'_, str> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/http.rs:779:25
[INFO] [stdout]     |
[INFO] [stdout] 779 |     pub fn decode(data: &str) -> Result<Cow<str>, FromUtf8Error> {
[INFO] [stdout]     |                         ^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 779 |     pub fn decode(data: &str) -> Result<Cow<'_, str>, FromUtf8Error> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/http.rs:789:32
[INFO] [stdout]     |
[INFO] [stdout] 789 |     pub fn decode_binary(data: &[u8]) -> Cow<[u8]> {
[INFO] [stdout]     |                                ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 789 |     pub fn decode_binary(data: &[u8]) -> Cow<'_, [u8]> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.62s
[INFO] running `Command { std: "docker" "inspect" "8cab870355318b305edde6674377a53b7eb1256e4084270d9c05282e1e46b9ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cab870355318b305edde6674377a53b7eb1256e4084270d9c05282e1e46b9ff", kill_on_drop: false }`
[INFO] [stdout] 8cab870355318b305edde6674377a53b7eb1256e4084270d9c05282e1e46b9ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 5c00c731a0d2207f1815660d96abe421b456b0798b001eeba9f912d5ce30567a
[INFO] running `Command { std: "docker" "start" "-a" "5c00c731a0d2207f1815660d96abe421b456b0798b001eeba9f912d5ce30567a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `warn`
[INFO] [stderr]  --> src/serialize.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use logger::{error, warn};
[INFO] [stderr]   |                     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `thread_rng`
[INFO] [stderr]  --> src/retry.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rand::{thread_rng, Rng};
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::seq::SliceRandom`
[INFO] [stderr]  --> src/retry.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rand::seq::SliceRandom;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `IpAddr`, `Ipv4Addr`, `any::TypeId`, `cell::LazyCell`, and `result`
[INFO] [stderr]  --> src/http.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{any::TypeId, cell::LazyCell, net::{IpAddr, Ipv4Addr, SocketAddr}, result, sync::Arc, time::Duration};
[INFO] [stderr]   |           ^^^^^^^^^^^  ^^^^^^^^^^^^^^        ^^^^^^  ^^^^^^^^               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `net::TcpSocket`
[INFO] [stderr]   --> src/http.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 | use tokio::{net::TcpSocket, sync::Mutex};
[INFO] [stderr]    |             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stderr]  --> src/retry.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rand::{thread_rng, Rng};
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cmp_func`
[INFO] [stderr]   --> src/exclude.rs:12:64
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn exclude_fn<T, F>(items: &mut Vec<T>, to_remove: Vec<T>, cmp_func: F)
[INFO] [stderr]    |                                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cmp_func`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `work_dir` is never read
[INFO] [stderr]   --> src/serialize.rs:12:24
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let mut work_dir = PathBuf::default();
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `exclude_fn` is never used
[INFO] [stderr]   --> src/exclude.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn exclude_fn<T, F>(items: &mut Vec<T>, to_remove: Vec<T>, cmp_func: F)
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `connect` is never used
[INFO] [stderr]   --> src/http.rs:18:10
[INFO] [stderr]    |
[INFO] [stderr] 18 | async fn connect(addr: SocketAddr) -> Result<TcpStream, Error>
[INFO] [stderr]    |          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_body_timeout` is never used
[INFO] [stderr]   --> src/http.rs:33:10
[INFO] [stderr]    |
[INFO] [stderr] 33 | async fn get_body_timeout(uri: Uri)  -> Result<Bytes, Error>
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_body_retry` is never used
[INFO] [stderr]   --> src/http.rs:56:10
[INFO] [stderr]    |
[INFO] [stderr] 56 | async fn get_body_retry(uri: Uri)  -> Result<Bytes, Error>
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_body` is never used
[INFO] [stderr]   --> src/http.rs:61:10
[INFO] [stderr]    |
[INFO] [stderr] 61 | async fn get_body(req: Request<BoxBody>) -> Result<Bytes, Error>
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Encoded` is never constructed
[INFO] [stderr]    --> src/http.rs:631:16
[INFO] [stderr]     |
[INFO] [stderr] 631 |     pub struct Encoded<Str>(pub Str);
[INFO] [stderr]     |                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `to_str`, `to_string`, `write`, and `append_to` are never used
[INFO] [stderr]    --> src/http.rs:638:16
[INFO] [stderr]     |
[INFO] [stderr] 633 |     impl<Str: AsRef<[u8]>> Encoded<Str> {
[INFO] [stderr]     |     ----------------------------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 638 |         pub fn new(string: Str) -> Self {
[INFO] [stderr]     |                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 643 |         pub fn to_str(&self) -> Cow<str> {
[INFO] [stderr]     |                ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 650 |         pub fn to_string(&self) -> String {
[INFO] [stderr]     |                ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 656 |         pub fn write<W: io::Write>(&self, writer: &mut W) -> io::Result<()> {
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 663 |         pub fn append_to(&self, string: &mut String) {
[INFO] [stderr]     |                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `str` is never used
[INFO] [stderr]    --> src/http.rs:672:16
[INFO] [stderr]     |
[INFO] [stderr] 668 |     impl<'a> Encoded<&'a str> {
[INFO] [stderr]     |     ------------------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 672 |         pub fn str(string: &'a str) -> Self {
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `from_hex_digit` is never used
[INFO] [stderr]    --> src/http.rs:765:19
[INFO] [stderr]     |
[INFO] [stderr] 765 |     pub(crate) fn from_hex_digit(digit: u8) -> Option<u8> {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `decode` is never used
[INFO] [stderr]    --> src/http.rs:779:12
[INFO] [stderr]     |
[INFO] [stderr] 779 |     pub fn decode(data: &str) -> Result<Cow<str>, FromUtf8Error> {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `decode_binary` is never used
[INFO] [stderr]    --> src/http.rs:789:12
[INFO] [stderr]     |
[INFO] [stderr] 789 |     pub fn decode_binary(data: &[u8]) -> Cow<[u8]> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NeverRealloc` is never constructed
[INFO] [stderr]    --> src/http.rs:845:12
[INFO] [stderr]     |
[INFO] [stderr] 845 |     struct NeverRealloc<'a, T>(pub &'a mut Vec<T>);
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `push` and `extend_from_slice` are never used
[INFO] [stderr]    --> src/http.rs:850:16
[INFO] [stderr]     |
[INFO] [stderr] 847 |     impl<T> NeverRealloc<'_, T> 
[INFO] [stderr]     |     --------------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 850 |         pub fn push(&mut self, val: T) 
[INFO] [stderr]     |                ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 860 |         pub fn extend_from_slice(&mut self, val: &[T]) where T: Clone 
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/http.rs:643:23
[INFO] [stderr]     |
[INFO] [stderr] 643 |         pub fn to_str(&self) -> Cow<str> {
[INFO] [stderr]     |                       ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 643 |         pub fn to_str(&self) -> Cow<'_, str> {
[INFO] [stderr]     |                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/http.rs:688:25
[INFO] [stderr]     |
[INFO] [stderr] 688 |     pub fn encode(data: &str) -> Cow<str> {
[INFO] [stderr]     |                         ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 688 |     pub fn encode(data: &str) -> Cow<'_, str> {
[INFO] [stderr]     |                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/http.rs:694:32
[INFO] [stderr]     |
[INFO] [stderr] 694 |     pub fn encode_binary(data: &[u8]) -> Cow<str> {
[INFO] [stderr]     |                                ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                |
[INFO] [stderr]     |                                the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 694 |     pub fn encode_binary(data: &[u8]) -> Cow<'_, str> {
[INFO] [stderr]     |                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/http.rs:779:25
[INFO] [stderr]     |
[INFO] [stderr] 779 |     pub fn decode(data: &str) -> Result<Cow<str>, FromUtf8Error> {
[INFO] [stderr]     |                         ^^^^            ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 779 |     pub fn decode(data: &str) -> Result<Cow<'_, str>, FromUtf8Error> {
[INFO] [stderr]     |                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/http.rs:789:32
[INFO] [stderr]     |
[INFO] [stderr] 789 |     pub fn decode_binary(data: &[u8]) -> Cow<[u8]> {
[INFO] [stderr]     |                                ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                |
[INFO] [stderr]     |                                the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 789 |     pub fn decode_binary(data: &[u8]) -> Cow<'_, [u8]> {
[INFO] [stderr]     |                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: `utilites` (lib) generated 26 warnings (run `cargo fix --lib -p utilites` to apply 11 suggestions)
[INFO] [stderr] warning: unused import: `logger::info`
[INFO] [stderr]    --> src/io.rs:222:9
[INFO] [stderr]     |
[INFO] [stderr] 222 |     use logger::info;
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `warn`
[INFO] [stderr]  --> src/serialize.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use logger::{error, warn};
[INFO] [stderr]   |                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HeaderMap` and `HeaderValue`
[INFO] [stderr]    --> src/http.rs:439:51
[INFO] [stderr]     |
[INFO] [stderr] 439 | ...e, HeaderValue, ACCEPT, ACCEPT_ENCODING, ACCEPT_LANGUAGE, CONTENT_TYPE, HOST, ORIGIN, REFERER, UPGRADE_INSECURE_REQUESTS, USER_AGENT}, HeaderMap, R...
[INFO] [stderr]     |       ^^^^^^^^^^^                                                                                                                         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `host`
[INFO] [stderr]    --> src/http.rs:596:13
[INFO] [stderr]     |
[INFO] [stderr] 596 |         let host = [uri.host().unwrap(), uri.port().unwrap().as_str()].concat();
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_host`
[INFO] [stderr] 
[INFO] [stderr] warning: function `empty_get_request` is never used
[INFO] [stderr]    --> src/http.rs:594:8
[INFO] [stderr]     |
[INFO] [stderr] 594 |     fn empty_get_request(uri: Uri) -> Request<BoxBody>
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `utilites` (lib test) generated 27 warnings (22 duplicates) (run `cargo fix --lib -p utilites --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/utilites/9ee43532d4b8ee34/deps/utilites-9ee43532d4b8ee34)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test utils::tests::test_rand ... ok
[INFO] [stdout] test io::tests::testsearch_by_mask ... ok
[INFO] [stdout] test http::tests::test_hyper_cli2 ... FAILED
[INFO] [stdout] test http::tests::test_hyper_cli ... ok
[INFO] [stdout] test http::tests::test_hyper_cli_new has been running for over 60 seconds
[INFO] [stdout] test http::tests::test_hyper_cli_tls has been running for over 60 seconds
[INFO] [stdout] test http::tests::test_hyper_cli_tls_retirn301 has been running for over 60 seconds
[INFO] [stdout] test http::tests::test_hyper_cli_tls_retirn301 ... ok
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "5c00c731a0d2207f1815660d96abe421b456b0798b001eeba9f912d5ce30567a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c00c731a0d2207f1815660d96abe421b456b0798b001eeba9f912d5ce30567a", kill_on_drop: false }`
[INFO] [stdout] 5c00c731a0d2207f1815660d96abe421b456b0798b001eeba9f912d5ce30567a
