[INFO] cloning repository https://github.com/xiaowang7777/rust-tls3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xiaowang7777/rust-tls3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaowang7777%2Frust-tls3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaowang7777%2Frust-tls3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8ce2715a86cda4b11ad2ffee57832468bfb3d6f
[INFO] checking xiaowang7777/rust-tls3 against master#507271bc119683008ec719ecee48814e8ac86c65 for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaowang7777%2Frust-tls3" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xiaowang7777/rust-tls3
[INFO] finished tweaking git repo https://github.com/xiaowang7777/rust-tls3
[INFO] tweaked toml for git repo https://github.com/xiaowang7777/rust-tls3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xiaowang7777/rust-tls3 on toolchain 507271bc119683008ec719ecee48814e8ac86c65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xiaowang7777/rust-tls3 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" "+507271bc119683008ec719ecee48814e8ac86c65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.89
[INFO] [stderr]   Downloaded libc v0.2.166
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52fa6050d7d3da6c3d8b4d7afb6eaf65ed298463d7a520682a78f92853837bf5
[INFO] running `Command { std: "docker" "start" "-a" "52fa6050d7d3da6c3d8b4d7afb6eaf65ed298463d7a520682a78f92853837bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52fa6050d7d3da6c3d8b4d7afb6eaf65ed298463d7a520682a78f92853837bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52fa6050d7d3da6c3d8b4d7afb6eaf65ed298463d7a520682a78f92853837bf5", kill_on_drop: false }`
[INFO] [stdout] 52fa6050d7d3da6c3d8b4d7afb6eaf65ed298463d7a520682a78f92853837bf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6c7dad351f291971b014326d520a9507c542281c61d0522905533ab030c8c80
[INFO] running `Command { std: "docker" "start" "-a" "e6c7dad351f291971b014326d520a9507c542281c61d0522905533ab030c8c80", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.166
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rust-tls3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TLS_AES_128_GCM_SHA256` should have an upper camel case name
[INFO] [stdout]  --> src/cipher_suite/cipher_suite.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     TLS_AES_128_GCM_SHA256,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `TlsAes128GcmSha256`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TLS_AES_256_GCM_SHA384` should have an upper camel case name
[INFO] [stdout]  --> src/cipher_suite/cipher_suite.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     TLS_AES_256_GCM_SHA384,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `TlsAes256GcmSha384`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TLS_CHACHA20_POLY1305_SHA256` should have an upper camel case name
[INFO] [stdout]  --> src/cipher_suite/cipher_suite.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     TLS_CHACHA20_POLY1305_SHA256,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `TlsChacha20Poly1305Sha256`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TLS_AES_128_CCM_SHA256` should have an upper camel case name
[INFO] [stdout]   --> src/cipher_suite/cipher_suite.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     TLS_AES_128_CCM_SHA256,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `TlsAes128CcmSha256`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TLS_AES_128_CCM_8_SHA256` should have an upper camel case name
[INFO] [stdout]   --> src/cipher_suite/cipher_suite.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     TLS_AES_128_CCM_8_SHA256,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `TlsAes128Ccm8Sha256`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cipher_suite::*`
[INFO] [stdout]   --> src/cipher_suite.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub use cipher_suite::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `client_hello::ClientHello`
[INFO] [stdout]  --> src/handshake/data.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use client_hello::ClientHello;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TLS_AES_128_GCM_SHA256` should have an upper camel case name
[INFO] [stdout]  --> src/cipher_suite/cipher_suite.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     TLS_AES_128_GCM_SHA256,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `TlsAes128GcmSha256`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TLS_AES_256_GCM_SHA384` should have an upper camel case name
[INFO] [stdout]  --> src/cipher_suite/cipher_suite.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     TLS_AES_256_GCM_SHA384,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `TlsAes256GcmSha384`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TLS_CHACHA20_POLY1305_SHA256` should have an upper camel case name
[INFO] [stdout]  --> src/cipher_suite/cipher_suite.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     TLS_CHACHA20_POLY1305_SHA256,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `TlsChacha20Poly1305Sha256`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TLS_AES_128_CCM_SHA256` should have an upper camel case name
[INFO] [stdout]   --> src/cipher_suite/cipher_suite.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     TLS_AES_128_CCM_SHA256,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `TlsAes128CcmSha256`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TLS_AES_128_CCM_8_SHA256` should have an upper camel case name
[INFO] [stdout]   --> src/cipher_suite/cipher_suite.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     TLS_AES_128_CCM_8_SHA256,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `TlsAes128Ccm8Sha256`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cipher_suite::*`
[INFO] [stdout]   --> src/cipher_suite.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub use cipher_suite::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `client_hello::ClientHello`
[INFO] [stdout]  --> src/handshake/data.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use client_hello::ClientHello;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/cipher_suite/cipher_suite.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn get_vec(value:Vec<u8>)->Self{
[INFO] [stdout]    |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/handshake/data/client_hello.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn from(value: Vec<u8>) -> Self {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ParentType` is more private than the item `VectorData`
[INFO] [stdout]   --> src/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct VectorData<T>(Vec<Box<T>>)
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ struct `VectorData` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but trait `ParentType` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/lib.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | trait ParentType: From<Vec<u8>> + Into<Vec<u8>> + Sized + Clone {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ParentType` is more private than the item `VectorData<T>`
[INFO] [stdout]   --> src/lib.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / impl<T> VectorData<T>
[INFO] [stdout] 15 | | where
[INFO] [stdout] 16 | |     T: ParentType,
[INFO] [stdout]    | |__________________^ implementation `VectorData<T>` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but trait `ParentType` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/lib.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | trait ParentType: From<Vec<u8>> + Into<Vec<u8>> + Sized + Clone {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lib.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct VectorData<T>(Vec<Box<T>>)
[INFO] [stdout]    |            ----------    ^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `as_slice` and `new` are never used
[INFO] [stdout]   --> src/lib.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | / impl<T> VectorData<T>
[INFO] [stdout] 15 | | where
[INFO] [stdout] 16 | |     T: ParentType,
[INFO] [stdout]    | |__________________- associated items in this implementation
[INFO] [stdout] 17 |   {
[INFO] [stdout] 18 |       pub(crate) fn as_slice(&self) -> Box<[u8]> {
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |       pub(crate) fn new(data: Vec<Box<T>>) -> VectorData<T> {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `u8array2u16` is never used
[INFO] [stdout]   --> src/lib.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn u8array2u16(arr: &[u8; 2]) -> u16 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `u162u8array` is never used
[INFO] [stdout]   --> src/lib.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn u162u8array(data: u16) -> [u8; 2] {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `usize2u8array` is never used
[INFO] [stdout]   --> src/lib.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn usize2u8array(data: usize) -> [u8; 3] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CipherSuite` is never used
[INFO] [stdout]   --> src/cipher_suite.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) trait CipherSuite {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `TLS_AES_128_GCM_SHA256`, `TLS_CHACHA20_POLY1305_SHA256`, and `TLS_AES_128_CCM_SHA256` are never constructed
[INFO] [stdout]   --> src/cipher_suite/cipher_suite.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub enum CipherSuiteType {
[INFO] [stdout]    |          --------------- variants in this enum
[INFO] [stdout]  7 |     TLS_AES_128_GCM_SHA256,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  8 |     TLS_AES_256_GCM_SHA384,
[INFO] [stdout]  9 |     TLS_CHACHA20_POLY1305_SHA256,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     TLS_AES_128_CCM_SHA256,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CipherSuiteType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CompressionMethod` is never used
[INFO] [stdout]  --> src/compression_methods.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) trait CompressionMethod {
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Extension` is never used
[INFO] [stdout]  --> src/extension.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) trait Extension {
[INFO] [stdout]   |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `HandshakeType` is never used
[INFO] [stdout]  --> src/handshake.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub enum HandshakeType {
[INFO] [stdout]   |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClientHello` is never constructed
[INFO] [stdout]  --> src/handshake/data/client_hello.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct ClientHello<C, D, E>
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `new_from_extensions_with_cipher_suites` are never used
[INFO] [stdout]   --> src/handshake/data/client_hello.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | / impl<C, D, E> ClientHello<C, D, E>
[INFO] [stdout] 23 | | where
[INFO] [stdout] 24 | |     C: ParentType,
[INFO] [stdout] 25 | |     D: ParentType,
[INFO] [stdout] 26 | |     E: ParentType,
[INFO] [stdout]    | |__________________- associated functions in this implementation
[INFO] [stdout] 27 |   {
[INFO] [stdout] 28 |       pub fn new(
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |       pub fn new_from_extensions_with_cipher_suites(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/cipher_suite/cipher_suite.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn get_vec(value:Vec<u8>)->Self{
[INFO] [stdout]    |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/handshake/data/client_hello.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn from(value: Vec<u8>) -> Self {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ParentType` is more private than the item `VectorData`
[INFO] [stdout]   --> src/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct VectorData<T>(Vec<Box<T>>)
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ struct `VectorData` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but trait `ParentType` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/lib.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | trait ParentType: From<Vec<u8>> + Into<Vec<u8>> + Sized + Clone {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ParentType` is more private than the item `VectorData<T>`
[INFO] [stdout]   --> src/lib.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / impl<T> VectorData<T>
[INFO] [stdout] 15 | | where
[INFO] [stdout] 16 | |     T: ParentType,
[INFO] [stdout]    | |__________________^ implementation `VectorData<T>` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but trait `ParentType` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/lib.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | trait ParentType: From<Vec<u8>> + Into<Vec<u8>> + Sized + Clone {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lib.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct VectorData<T>(Vec<Box<T>>)
[INFO] [stdout]    |            ----------    ^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `as_slice` and `new` are never used
[INFO] [stdout]   --> src/lib.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | / impl<T> VectorData<T>
[INFO] [stdout] 15 | | where
[INFO] [stdout] 16 | |     T: ParentType,
[INFO] [stdout]    | |__________________- associated items in this implementation
[INFO] [stdout] 17 |   {
[INFO] [stdout] 18 |       pub(crate) fn as_slice(&self) -> Box<[u8]> {
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |       pub(crate) fn new(data: Vec<Box<T>>) -> VectorData<T> {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `u8array2u16` is never used
[INFO] [stdout]   --> src/lib.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn u8array2u16(arr: &[u8; 2]) -> u16 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `u162u8array` is never used
[INFO] [stdout]   --> src/lib.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn u162u8array(data: u16) -> [u8; 2] {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.05s
[INFO] [stdout] warning: function `usize2u8array` is never used
[INFO] [stdout]   --> src/lib.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn usize2u8array(data: usize) -> [u8; 3] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CipherSuite` is never used
[INFO] [stdout]   --> src/cipher_suite.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) trait CipherSuite {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CipherSuiteType` is never used
[INFO] [stdout]  --> src/cipher_suite/cipher_suite.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum CipherSuiteType {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_vec` is never used
[INFO] [stdout]   --> src/cipher_suite/cipher_suite.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl CipherSuiteType {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 15 |     fn get_vec(value:Vec<u8>)->Self{
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CompressionMethod` is never used
[INFO] [stdout]  --> src/compression_methods.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) trait CompressionMethod {
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Extension` is never used
[INFO] [stdout]  --> src/extension.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) trait Extension {
[INFO] [stdout]   |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `HandshakeType` is never used
[INFO] [stdout]  --> src/handshake.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub enum HandshakeType {
[INFO] [stdout]   |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClientHello` is never constructed
[INFO] [stdout]  --> src/handshake/data/client_hello.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct ClientHello<C, D, E>
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `new_from_extensions_with_cipher_suites` are never used
[INFO] [stdout]   --> src/handshake/data/client_hello.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | / impl<C, D, E> ClientHello<C, D, E>
[INFO] [stdout] 23 | | where
[INFO] [stdout] 24 | |     C: ParentType,
[INFO] [stdout] 25 | |     D: ParentType,
[INFO] [stdout] 26 | |     E: ParentType,
[INFO] [stdout]    | |__________________- associated functions in this implementation
[INFO] [stdout] 27 |   {
[INFO] [stdout] 28 |       pub fn new(
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |       pub fn new_from_extensions_with_cipher_suites(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e6c7dad351f291971b014326d520a9507c542281c61d0522905533ab030c8c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6c7dad351f291971b014326d520a9507c542281c61d0522905533ab030c8c80", kill_on_drop: false }`
[INFO] [stdout] e6c7dad351f291971b014326d520a9507c542281c61d0522905533ab030c8c80
