[INFO] fetching crate rust-rcs-core 0.3.1...
[INFO] testing rust-rcs-core-0.3.1 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate rust-rcs-core 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate rust-rcs-core 0.3.1 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-rcs-core 0.3.1
[INFO] finished tweaking crates.io crate rust-rcs-core 0.3.1
[INFO] tweaked toml for crates.io crate rust-rcs-core 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 154 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.22.1)
[INFO] [stderr]       Adding cached v0.46.1 (available: v0.53.1)
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[INFO] [stderr]       Adding rustls v0.22.4 (available: v0.23.16)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rust-strict-sdp v0.1.0
[INFO] [stderr]   Downloaded hickory-client v0.24.1
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[INFO] [stdout] 27cb5d2e0987bb5f726634ce0a6211c21d4db4d02402151ca42560cc0e4a40ea
[INFO] running `Command { std: "docker" "start" "-a" "27cb5d2e0987bb5f726634ce0a6211c21d4db4d02402151ca42560cc0e4a40ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27cb5d2e0987bb5f726634ce0a6211c21d4db4d02402151ca42560cc0e4a40ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27cb5d2e0987bb5f726634ce0a6211c21d4db4d02402151ca42560cc0e4a40ea", kill_on_drop: false }`
[INFO] [stdout] 27cb5d2e0987bb5f726634ce0a6211c21d4db4d02402151ca42560cc0e4a40ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/cpim/cpim_message.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 45  | impl<'a> CPIMMessage {
[INFO] [stdout]     |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 123 |     ) -> Result<CPIMInfo, &'static str> {
[INFO] [stdout]     |                 ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::CString`
[INFO] [stdout]   --> src/ffi/log.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::ffi::CString;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc::c_char`
[INFO] [stdout]   --> src/ffi/log.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use libc::c_char;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CStr`
[INFO] [stdout]   --> src/ffi/net_ctrl.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ffi::{c_void, CStr},
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/imdn/mod.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait GetIMDNInfo<'a> {
[INFO] [stdout]    |                       -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 33 |     ) -> Result<IMDNInfo, &'static str>;
[INFO] [stdout]    |                 ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/imdn/mod.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<'a> GetIMDNInfo<'a> for CPIMMessage {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 41 |     ) -> Result<IMDNInfo, &'static str> {
[INFO] [stdout]    |                 ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/internet/header_field.rs:36:37
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl<'a> AsHeaderField<'a> for [u8] {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 35 |     type Target = HeaderField<'a>;
[INFO] [stdout] 36 |     fn as_header_field(&'a self) -> HeaderField {
[INFO] [stdout]    |                                     ^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/internet/header_field.rs:54:37
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl<'a> AsHeaderField<'a> for Vec<u8> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 53 |     type Target = HeaderField<'a>;
[INFO] [stdout] 54 |     fn as_header_field(&'a self) -> HeaderField {
[INFO] [stdout]    |                                     ^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/internet/headers/content_type.rs:34:44
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl<'a> AsContentType<'a> for HeaderField<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 33 |     type Target = ContentType<'a>;
[INFO] [stdout] 34 |     fn as_content_type(&'a self) -> Option<ContentType> {
[INFO] [stdout]    |                                            ^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/internet/name_addr.rs:136:43
[INFO] [stdout]     |
[INFO] [stdout] 134 | impl<'a> AsNameAddr<'a> for [u8] {
[INFO] [stdout]     |      -- lifetime `'a` declared here
[INFO] [stdout] 135 |     type Target = NameAddr<'a>;
[INFO] [stdout] 136 |     fn as_name_addresses(&'a self) -> Vec<NameAddr> {
[INFO] [stdout]     |                                           ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/internet/parameter.rs:50:29
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<'a> From<&'a [u8]> for Parameter<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn from(s: &'a [u8]) -> Parameter {
[INFO] [stdout]    |                             ^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/msrp/headers/status.rs:30:43
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<'a> AsMsrpStatus<'a> for [u8] {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 29 |     type Target = Status<'a>;
[INFO] [stdout] 30 |     fn as_msrp_status(&'a self) -> Option<Status> {
[INFO] [stdout]    |                                           ^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `c_int`, `c_void`, and `size_t`
[INFO] [stdout]   --> src/security/aka/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | use libc::{c_int, c_void, size_t};
[INFO] [stdout]    |            ^^^^^  ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `internet::HeaderField`
[INFO] [stdout]   --> src/security/authentication/authentication_info.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::{internet::HeaderField, util::raw_string::StrEq};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/security/authentication/mod.rs:35:54
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl<'a> AuthenticationMethods<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 35 |     pub fn new(s: &'a [u8]) -> AuthenticationMethods<'_> {
[INFO] [stdout]    |                                                      ^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/sip/sip_headers/cseq.rs:47:36
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl<'a> AsCSeq<'a> for HeaderField<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 46 |     type Target = CSeq<'a>;
[INFO] [stdout] 47 |     fn as_cseq(&'a self) -> Option<CSeq> {
[INFO] [stdout]    |                                    ^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/sip/sip_headers/from_to.rs:53:32
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl<'a> AsFromTo<'a> for HeaderField<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 52 |     type Target = FromTo<'a>;
[INFO] [stdout] 53 |     fn as_from_to(&'a self) -> FromTo {
[INFO] [stdout]    |                                ^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/sip/sip_headers/session_expires.rs:32:47
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl<'a> AsSessionExpires<'a> for HeaderField<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 31 |     type Target = SessionExpires<'a>;
[INFO] [stdout] 32 |     fn as_session_expires(&'a self) -> Option<SessionExpires> {
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/sip/sip_headers/subscription_state.rs:51:50
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl<'a> AsSubscriptionState<'a> for HeaderField<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 50 |     type Target = SubscriptionState<'a>;
[INFO] [stdout] 51 |     fn as_subscription_state(&'a self) -> Option<SubscriptionState> {
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/sip/sip_headers/via.rs:33:35
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl<'a> AsVia<'a> for HeaderField<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 32 |     type Target = Via<'a>;
[INFO] [stdout] 33 |     fn as_via(&'a self) -> Option<Via> {
[INFO] [stdout]    |                                   ^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `impi`
[INFO] [stdout]    --> src/security/gba/mod.rs:383:5
[INFO] [stdout]     |
[INFO] [stdout] 383 |     impi: &'a [u8],
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_impi`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uri`
[INFO] [stdout]    --> src/security/gba/mod.rs:384:5
[INFO] [stdout]     |
[INFO] [stdout] 384 |     uri: &'a [u8],
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_uri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/security/gba/mod.rs:462:63
[INFO] [stdout]     |
[INFO] [stdout] 462 | ...                   Ok(Event::End(ref e)) => {
[INFO] [stdout]     |                                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `security_context`
[INFO] [stdout]    --> src/security/gba/mod.rs:730:5
[INFO] [stdout]     |
[INFO] [stdout] 730 |     security_context: &SecurityContext,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_security_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aid_bytes`
[INFO] [stdout]   --> src/ffi/icc.rs:67:16
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn new(aid_bytes: &[u8]) -> Option<IccChannel> {
[INFO] [stdout]    |                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aid_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cla`
[INFO] [stdout]    --> src/ffi/icc.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |         cla: u8,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_cla`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ins`
[INFO] [stdout]    --> src/ffi/icc.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         ins: u8,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p1`
[INFO] [stdout]    --> src/ffi/icc.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         p1: u8,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p2`
[INFO] [stdout]    --> src/ffi/icc.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |         p2: u8,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p3`
[INFO] [stdout]    --> src/ffi/icc.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |         p3: u8,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `in_data`
[INFO] [stdout]    --> src/ffi/icc.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         in_data: &[u8],
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_in_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ptr`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let ptr = data as *mut c_void;
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `network_info_c_handle`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |     let network_info_c_handle = network_info.0.as_ptr();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network_info_c_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `network_info_c_handle`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |     let network_info_c_handle = network_info.0.as_ptr();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network_info_c_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dns_info_c_handle`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |     let dns_info_c_handle = dns_info.0.as_ptr();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dns_info_c_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |     let mut v = Vec::new();
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let mut v = Vec::new();
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connections_2`
[INFO] [stdout]    --> src/http/mod.rs:807:9
[INFO] [stdout]     |
[INFO] [stdout] 807 |     let connections_2 = Arc::clone(connections);
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connections_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn_2`
[INFO] [stdout]    --> src/http/mod.rs:809:9
[INFO] [stdout]     |
[INFO] [stdout] 809 |     let conn_2 = Arc::clone(conn);
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_conn_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/http/mod.rs:982:45
[INFO] [stdout]     |
[INFO] [stdout] 982 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/msrp/msrp_channel.rs:188:41
[INFO] [stdout]     |
[INFO] [stdout] 188 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/msrp/msrp_channel.rs:292:33
[INFO] [stdout]     |
[INFO] [stdout] 292 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/msrp/msrp_transport.rs:324:45
[INFO] [stdout]     |
[INFO] [stdout] 324 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `challenge_data`
[INFO] [stdout]   --> src/security/aka/mod.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn perform_aka(challenge_data: &[u8], subscription_id: i32) -> Result<Vec<u8>, ErrorKind> {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_challenge_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subscription_id`
[INFO] [stdout]   --> src/security/aka/mod.rs:89:39
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn perform_aka(challenge_data: &[u8], subscription_id: i32) -> Result<Vec<u8>, ErrorKind> {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subscription_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qop`
[INFO] [stdout]    --> src/security/authentication/digest.rs:455:38
[INFO] [stdout]     |
[INFO] [stdout] 455 |                 if let Ok((response, qop)) = challenge.as_challenge_param().create_response(
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_qop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rx`
[INFO] [stdout]    --> src/sip/sip_core.rs:408:5
[INFO] [stdout]     |
[INFO] [stdout] 408 |     rx: mpsc::Receiver<ServerTransactionEvent>,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_core.rs:480:45
[INFO] [stdout]     |
[INFO] [stdout] 480 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transaction`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:406:9
[INFO] [stdout]     |
[INFO] [stdout] 406 |         transaction: (
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `on_dispose`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:642:40
[INFO] [stdout]     |
[INFO] [stdout] 642 |             State::Early(dialog_users, on_dispose) | State::Confirmed(dialog_users, on_dispose) => {
[INFO] [stdout]     |                                        ^^^^^^^^^^                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 642 |             State::Early(dialog_users, _on_dispose) | State::Confirmed(dialog_users, _on_dispose) => {
[INFO] [stdout]     |                                        ~~~~~~~~~~~                                   ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rt`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:639:64
[INFO] [stdout]     |
[INFO] [stdout] 639 |     pub fn on_terminating_request(&self, message: &SipMessage, rt: &Arc<Runtime>) {
[INFO] [stdout]     |                                                                ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `on_dispose`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:676:40
[INFO] [stdout]     |
[INFO] [stdout] 676 |             State::Early(dialog_users, on_dispose) | State::Confirmed(dialog_users, on_dispose) => {
[INFO] [stdout]     |                                        ^^^^^^^^^^                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 676 |             State::Early(dialog_users, _on_dispose) | State::Confirmed(dialog_users, _on_dispose) => {
[INFO] [stdout]     |                                        ~~~~~~~~~~~                                   ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rt`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:673:65
[INFO] [stdout]     |
[INFO] [stdout] 673 |     pub fn on_terminating_response(&self, message: &SipMessage, rt: &Arc<Runtime>) {
[INFO] [stdout]     |                                                                 ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/sip/sip_session.rs:57:21
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 Err(e) => {}
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:224:37
[INFO] [stdout]     |
[INFO] [stdout] 224 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:586:38
[INFO] [stdout]     |
[INFO] [stdout] 586 |     fn on_terminating_request(&self, message: &SipMessage) {
[INFO] [stdout]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:590:39
[INFO] [stdout]     |
[INFO] [stdout] 590 |     fn on_terminating_response(&self, message: &SipMessage) {
[INFO] [stdout]     |                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:204:29
[INFO] [stdout]     |
[INFO] [stdout] 204 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:247:29
[INFO] [stdout]     |
[INFO] [stdout] 247 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:291:29
[INFO] [stdout]     |
[INFO] [stdout] 291 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:317:29
[INFO] [stdout]     |
[INFO] [stdout] 317 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/ffi/async.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl WakerHandle {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 11 |     pub(crate) fn new(waker: &Waker) -> WakerHandle {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `channel` is never read
[INFO] [stdout]   --> src/ffi/icc.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct IccChannel {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 44 |     channel: i32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `callback` is never read
[INFO] [stdout]   --> src/ffi/net_ctrl.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct NetworkRequestCallbackWrapper {
[INFO] [stdout]    |            ----------------------------- field in this struct
[INFO] [stdout] 30 |     callback: Option<Box<dyn FnOnce(bool) + Send + Sync + 'static>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ffi/net_ctrl.rs:55:41
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct NetworkRequestCHandleWrapper(NonNull<NetworkRequestCHandle>);
[INFO] [stdout]    |            ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AwaitPositiveReport`, `AwaitPositiveAndNegativeReport`, and `DontCare` are never constructed
[INFO] [stdout]   --> src/msrp/msrp_demuxer.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum DeliveryStatus {
[INFO] [stdout]    |      -------------- variants in this enum
[INFO] [stdout] 38 |     AwaitPositiveReport(Vec<Range<usize>>, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 39 |     AwaitNegativeReport,
[INFO] [stdout] 40 |     AwaitPositiveAndNegativeReport(Vec<Range<usize>>, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     DontCare,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AwaitResponse` and `DontCare` are never constructed
[INFO] [stdout]   --> src/msrp/msrp_demuxer.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | enum TransactionStatus {
[INFO] [stdout]    |      ----------------- variants in this enum
[INFO] [stdout] 45 |     AwaitResponse,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     DontCare,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/security/gba/mod.rs:376:11
[INFO] [stdout]     |
[INFO] [stdout] 376 |     Error(ErrorKind),
[INFO] [stdout]     |     ----- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 376 |     Error(()),
[INFO] [stdout]     |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `scheduled_for_disponse` is never read
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:320:5
[INFO] [stdout]     |
[INFO] [stdout] 319 | struct SubscriptionRefreshContext {
[INFO] [stdout]     |        -------------------------- field in this struct
[INFO] [stdout] 320 |     scheduled_for_disponse: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `GenerateToTag` is never used
[INFO] [stdout]    --> src/sip/sip_transaction/server_transaction.rs:256:7
[INFO] [stdout]     |
[INFO] [stdout] 256 | trait GenerateToTag {
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.37s
[INFO] running `Command { std: "docker" "inspect" "8cb4c33b96fcf00ade61883faed9e95c2426f922fd5c8074a9dfcd9e0b53f6ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cb4c33b96fcf00ade61883faed9e95c2426f922fd5c8074a9dfcd9e0b53f6ab", kill_on_drop: false }`
[INFO] [stdout] 8cb4c33b96fcf00ade61883faed9e95c2426f922fd5c8074a9dfcd9e0b53f6ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 045c09673c12c564ef7fb2079e881c78c075cdb052ff8c10b7b95df552a8b7b8
[INFO] running `Command { std: "docker" "start" "-a" "045c09673c12c564ef7fb2079e881c78c075cdb052ff8c10b7b95df552a8b7b8", kill_on_drop: false }`
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/cpim/cpim_message.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 45  | impl<'a> CPIMMessage {
[INFO] [stdout]     |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 123 |     ) -> Result<CPIMInfo, &'static str> {
[INFO] [stdout]     |                 ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::CString`
[INFO] [stdout]   --> src/ffi/log.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::ffi::CString;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc::c_char`
[INFO] [stdout]   --> src/ffi/log.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use libc::c_char;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CStr`
[INFO] [stdout]   --> src/ffi/net_ctrl.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ffi::{c_void, CStr},
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/imdn/mod.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait GetIMDNInfo<'a> {
[INFO] [stdout]    |                       -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 33 |     ) -> Result<IMDNInfo, &'static str>;
[INFO] [stdout]    |                 ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/imdn/mod.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<'a> GetIMDNInfo<'a> for CPIMMessage {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 41 |     ) -> Result<IMDNInfo, &'static str> {
[INFO] [stdout]    |                 ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/internet/header_field.rs:36:37
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl<'a> AsHeaderField<'a> for [u8] {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 35 |     type Target = HeaderField<'a>;
[INFO] [stdout] 36 |     fn as_header_field(&'a self) -> HeaderField {
[INFO] [stdout]    |                                     ^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/internet/header_field.rs:54:37
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl<'a> AsHeaderField<'a> for Vec<u8> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 53 |     type Target = HeaderField<'a>;
[INFO] [stdout] 54 |     fn as_header_field(&'a self) -> HeaderField {
[INFO] [stdout]    |                                     ^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/internet/headers/content_type.rs:34:44
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl<'a> AsContentType<'a> for HeaderField<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 33 |     type Target = ContentType<'a>;
[INFO] [stdout] 34 |     fn as_content_type(&'a self) -> Option<ContentType> {
[INFO] [stdout]    |                                            ^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/internet/name_addr.rs:136:43
[INFO] [stdout]     |
[INFO] [stdout] 134 | impl<'a> AsNameAddr<'a> for [u8] {
[INFO] [stdout]     |      -- lifetime `'a` declared here
[INFO] [stdout] 135 |     type Target = NameAddr<'a>;
[INFO] [stdout] 136 |     fn as_name_addresses(&'a self) -> Vec<NameAddr> {
[INFO] [stdout]     |                                           ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/internet/parameter.rs:50:29
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<'a> From<&'a [u8]> for Parameter<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn from(s: &'a [u8]) -> Parameter {
[INFO] [stdout]    |                             ^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/msrp/headers/status.rs:30:43
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<'a> AsMsrpStatus<'a> for [u8] {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 29 |     type Target = Status<'a>;
[INFO] [stdout] 30 |     fn as_msrp_status(&'a self) -> Option<Status> {
[INFO] [stdout]    |                                           ^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `c_int`, `c_void`, and `size_t`
[INFO] [stdout]   --> src/security/aka/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | use libc::{c_int, c_void, size_t};
[INFO] [stdout]    |            ^^^^^  ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `internet::HeaderField`
[INFO] [stdout]   --> src/security/authentication/authentication_info.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::{internet::HeaderField, util::raw_string::StrEq};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/security/authentication/mod.rs:35:54
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl<'a> AuthenticationMethods<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 35 |     pub fn new(s: &'a [u8]) -> AuthenticationMethods<'_> {
[INFO] [stdout]    |                                                      ^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/sip/sip_headers/cseq.rs:47:36
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl<'a> AsCSeq<'a> for HeaderField<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 46 |     type Target = CSeq<'a>;
[INFO] [stdout] 47 |     fn as_cseq(&'a self) -> Option<CSeq> {
[INFO] [stdout]    |                                    ^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/sip/sip_headers/from_to.rs:53:32
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl<'a> AsFromTo<'a> for HeaderField<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 52 |     type Target = FromTo<'a>;
[INFO] [stdout] 53 |     fn as_from_to(&'a self) -> FromTo {
[INFO] [stdout]    |                                ^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/sip/sip_headers/session_expires.rs:32:47
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl<'a> AsSessionExpires<'a> for HeaderField<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 31 |     type Target = SessionExpires<'a>;
[INFO] [stdout] 32 |     fn as_session_expires(&'a self) -> Option<SessionExpires> {
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/sip/sip_headers/subscription_state.rs:51:50
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl<'a> AsSubscriptionState<'a> for HeaderField<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 50 |     type Target = SubscriptionState<'a>;
[INFO] [stdout] 51 |     fn as_subscription_state(&'a self) -> Option<SubscriptionState> {
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/sip/sip_headers/via.rs:33:35
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl<'a> AsVia<'a> for HeaderField<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 32 |     type Target = Via<'a>;
[INFO] [stdout] 33 |     fn as_via(&'a self) -> Option<Via> {
[INFO] [stdout]    |                                   ^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `impi`
[INFO] [stdout]    --> src/security/gba/mod.rs:383:5
[INFO] [stdout]     |
[INFO] [stdout] 383 |     impi: &'a [u8],
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_impi`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uri`
[INFO] [stdout]    --> src/security/gba/mod.rs:384:5
[INFO] [stdout]     |
[INFO] [stdout] 384 |     uri: &'a [u8],
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_uri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/security/gba/mod.rs:462:63
[INFO] [stdout]     |
[INFO] [stdout] 462 | ...                   Ok(Event::End(ref e)) => {
[INFO] [stdout]     |                                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `security_context`
[INFO] [stdout]    --> src/security/gba/mod.rs:730:5
[INFO] [stdout]     |
[INFO] [stdout] 730 |     security_context: &SecurityContext,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_security_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aid_bytes`
[INFO] [stdout]   --> src/ffi/icc.rs:67:16
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn new(aid_bytes: &[u8]) -> Option<IccChannel> {
[INFO] [stdout]    |                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aid_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cla`
[INFO] [stdout]    --> src/ffi/icc.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |         cla: u8,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_cla`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ins`
[INFO] [stdout]    --> src/ffi/icc.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         ins: u8,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p1`
[INFO] [stdout]    --> src/ffi/icc.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         p1: u8,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p2`
[INFO] [stdout]    --> src/ffi/icc.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |         p2: u8,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p3`
[INFO] [stdout]    --> src/ffi/icc.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |         p3: u8,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `in_data`
[INFO] [stdout]    --> src/ffi/icc.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         in_data: &[u8],
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_in_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ptr`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let ptr = data as *mut c_void;
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `network_info_c_handle`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |     let network_info_c_handle = network_info.0.as_ptr();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network_info_c_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `network_info_c_handle`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |     let network_info_c_handle = network_info.0.as_ptr();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network_info_c_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dns_info_c_handle`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |     let dns_info_c_handle = dns_info.0.as_ptr();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dns_info_c_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |     let mut v = Vec::new();
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let mut v = Vec::new();
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connections_2`
[INFO] [stdout]    --> src/http/mod.rs:807:9
[INFO] [stdout]     |
[INFO] [stdout] 807 |     let connections_2 = Arc::clone(connections);
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connections_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn_2`
[INFO] [stdout]    --> src/http/mod.rs:809:9
[INFO] [stdout]     |
[INFO] [stdout] 809 |     let conn_2 = Arc::clone(conn);
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_conn_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/http/mod.rs:982:45
[INFO] [stdout]     |
[INFO] [stdout] 982 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/msrp/msrp_channel.rs:188:41
[INFO] [stdout]     |
[INFO] [stdout] 188 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/msrp/msrp_channel.rs:292:33
[INFO] [stdout]     |
[INFO] [stdout] 292 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/msrp/msrp_transport.rs:324:45
[INFO] [stdout]     |
[INFO] [stdout] 324 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `challenge_data`
[INFO] [stdout]   --> src/security/aka/mod.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn perform_aka(challenge_data: &[u8], subscription_id: i32) -> Result<Vec<u8>, ErrorKind> {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_challenge_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subscription_id`
[INFO] [stdout]   --> src/security/aka/mod.rs:89:39
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn perform_aka(challenge_data: &[u8], subscription_id: i32) -> Result<Vec<u8>, ErrorKind> {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subscription_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qop`
[INFO] [stdout]    --> src/security/authentication/digest.rs:455:38
[INFO] [stdout]     |
[INFO] [stdout] 455 |                 if let Ok((response, qop)) = challenge.as_challenge_param().create_response(
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_qop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rx`
[INFO] [stdout]    --> src/sip/sip_core.rs:408:5
[INFO] [stdout]     |
[INFO] [stdout] 408 |     rx: mpsc::Receiver<ServerTransactionEvent>,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_core.rs:480:45
[INFO] [stdout]     |
[INFO] [stdout] 480 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transaction`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:406:9
[INFO] [stdout]     |
[INFO] [stdout] 406 |         transaction: (
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `on_dispose`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:642:40
[INFO] [stdout]     |
[INFO] [stdout] 642 |             State::Early(dialog_users, on_dispose) | State::Confirmed(dialog_users, on_dispose) => {
[INFO] [stdout]     |                                        ^^^^^^^^^^                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 642 |             State::Early(dialog_users, _on_dispose) | State::Confirmed(dialog_users, _on_dispose) => {
[INFO] [stdout]     |                                        ~~~~~~~~~~~                                   ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rt`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:639:64
[INFO] [stdout]     |
[INFO] [stdout] 639 |     pub fn on_terminating_request(&self, message: &SipMessage, rt: &Arc<Runtime>) {
[INFO] [stdout]     |                                                                ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `on_dispose`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:676:40
[INFO] [stdout]     |
[INFO] [stdout] 676 |             State::Early(dialog_users, on_dispose) | State::Confirmed(dialog_users, on_dispose) => {
[INFO] [stdout]     |                                        ^^^^^^^^^^                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 676 |             State::Early(dialog_users, _on_dispose) | State::Confirmed(dialog_users, _on_dispose) => {
[INFO] [stdout]     |                                        ~~~~~~~~~~~                                   ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rt`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:673:65
[INFO] [stdout]     |
[INFO] [stdout] 673 |     pub fn on_terminating_response(&self, message: &SipMessage, rt: &Arc<Runtime>) {
[INFO] [stdout]     |                                                                 ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/sip/sip_session.rs:57:21
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 Err(e) => {}
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:224:37
[INFO] [stdout]     |
[INFO] [stdout] 224 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:586:38
[INFO] [stdout]     |
[INFO] [stdout] 586 |     fn on_terminating_request(&self, message: &SipMessage) {
[INFO] [stdout]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:590:39
[INFO] [stdout]     |
[INFO] [stdout] 590 |     fn on_terminating_response(&self, message: &SipMessage) {
[INFO] [stdout]     |                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:204:29
[INFO] [stdout]     |
[INFO] [stdout] 204 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:247:29
[INFO] [stdout]     |
[INFO] [stdout] 247 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:291:29
[INFO] [stdout]     |
[INFO] [stdout] 291 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:317:29
[INFO] [stdout]     |
[INFO] [stdout] 317 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/ffi/async.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl WakerHandle {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 11 |     pub(crate) fn new(waker: &Waker) -> WakerHandle {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `channel` is never read
[INFO] [stdout]   --> src/ffi/icc.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct IccChannel {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 44 |     channel: i32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `callback` is never read
[INFO] [stdout]   --> src/ffi/net_ctrl.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct NetworkRequestCallbackWrapper {
[INFO] [stdout]    |            ----------------------------- field in this struct
[INFO] [stdout] 30 |     callback: Option<Box<dyn FnOnce(bool) + Send + Sync + 'static>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ffi/net_ctrl.rs:55:41
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct NetworkRequestCHandleWrapper(NonNull<NetworkRequestCHandle>);
[INFO] [stdout]    |            ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AwaitPositiveReport`, `AwaitPositiveAndNegativeReport`, and `DontCare` are never constructed
[INFO] [stdout]   --> src/msrp/msrp_demuxer.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum DeliveryStatus {
[INFO] [stdout]    |      -------------- variants in this enum
[INFO] [stdout] 38 |     AwaitPositiveReport(Vec<Range<usize>>, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 39 |     AwaitNegativeReport,
[INFO] [stdout] 40 |     AwaitPositiveAndNegativeReport(Vec<Range<usize>>, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     DontCare,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AwaitResponse` and `DontCare` are never constructed
[INFO] [stdout]   --> src/msrp/msrp_demuxer.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | enum TransactionStatus {
[INFO] [stdout]    |      ----------------- variants in this enum
[INFO] [stdout] 45 |     AwaitResponse,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     DontCare,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/security/gba/mod.rs:376:11
[INFO] [stdout]     |
[INFO] [stdout] 376 |     Error(ErrorKind),
[INFO] [stdout]     |     ----- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 376 |     Error(()),
[INFO] [stdout]     |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `scheduled_for_disponse` is never read
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:320:5
[INFO] [stdout]     |
[INFO] [stdout] 319 | struct SubscriptionRefreshContext {
[INFO] [stdout]     |        -------------------------- field in this struct
[INFO] [stdout] 320 |     scheduled_for_disponse: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `GenerateToTag` is never used
[INFO] [stdout]    --> src/sip/sip_transaction/server_transaction.rs:256:7
[INFO] [stdout]     |
[INFO] [stdout] 256 | trait GenerateToTag {
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust-rcs-core v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/cpim/cpim_message.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 45  | impl<'a> CPIMMessage {
[INFO] [stdout]     |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 123 |     ) -> Result<CPIMInfo, &'static str> {
[INFO] [stdout]     |                 ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::CString`
[INFO] [stdout]   --> src/ffi/log.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::ffi::CString;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc::c_char`
[INFO] [stdout]   --> src/ffi/log.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use libc::c_char;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CStr`
[INFO] [stdout]   --> src/ffi/net_ctrl.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ffi::{c_void, CStr},
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/imdn/mod.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait GetIMDNInfo<'a> {
[INFO] [stdout]    |                       -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 33 |     ) -> Result<IMDNInfo, &'static str>;
[INFO] [stdout]    |                 ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/imdn/mod.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<'a> GetIMDNInfo<'a> for CPIMMessage {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 41 |     ) -> Result<IMDNInfo, &'static str> {
[INFO] [stdout]    |                 ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/internet/header_field.rs:36:37
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl<'a> AsHeaderField<'a> for [u8] {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 35 |     type Target = HeaderField<'a>;
[INFO] [stdout] 36 |     fn as_header_field(&'a self) -> HeaderField {
[INFO] [stdout]    |                                     ^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/internet/header_field.rs:54:37
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl<'a> AsHeaderField<'a> for Vec<u8> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 53 |     type Target = HeaderField<'a>;
[INFO] [stdout] 54 |     fn as_header_field(&'a self) -> HeaderField {
[INFO] [stdout]    |                                     ^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/internet/headers/content_type.rs:34:44
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl<'a> AsContentType<'a> for HeaderField<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 33 |     type Target = ContentType<'a>;
[INFO] [stdout] 34 |     fn as_content_type(&'a self) -> Option<ContentType> {
[INFO] [stdout]    |                                            ^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/internet/name_addr.rs:136:43
[INFO] [stdout]     |
[INFO] [stdout] 134 | impl<'a> AsNameAddr<'a> for [u8] {
[INFO] [stdout]     |      -- lifetime `'a` declared here
[INFO] [stdout] 135 |     type Target = NameAddr<'a>;
[INFO] [stdout] 136 |     fn as_name_addresses(&'a self) -> Vec<NameAddr> {
[INFO] [stdout]     |                                           ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/internet/parameter.rs:50:29
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<'a> From<&'a [u8]> for Parameter<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn from(s: &'a [u8]) -> Parameter {
[INFO] [stdout]    |                             ^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/msrp/headers/status.rs:30:43
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<'a> AsMsrpStatus<'a> for [u8] {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 29 |     type Target = Status<'a>;
[INFO] [stdout] 30 |     fn as_msrp_status(&'a self) -> Option<Status> {
[INFO] [stdout]    |                                           ^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `c_int`, `c_void`, and `size_t`
[INFO] [stdout]   --> src/security/aka/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | use libc::{c_int, c_void, size_t};
[INFO] [stdout]    |            ^^^^^  ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `internet::HeaderField`
[INFO] [stdout]   --> src/security/authentication/authentication_info.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::{internet::HeaderField, util::raw_string::StrEq};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/security/authentication/mod.rs:35:54
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl<'a> AuthenticationMethods<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 35 |     pub fn new(s: &'a [u8]) -> AuthenticationMethods<'_> {
[INFO] [stdout]    |                                                      ^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/sip/sip_headers/cseq.rs:47:36
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl<'a> AsCSeq<'a> for HeaderField<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 46 |     type Target = CSeq<'a>;
[INFO] [stdout] 47 |     fn as_cseq(&'a self) -> Option<CSeq> {
[INFO] [stdout]    |                                    ^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/sip/sip_headers/from_to.rs:53:32
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl<'a> AsFromTo<'a> for HeaderField<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 52 |     type Target = FromTo<'a>;
[INFO] [stdout] 53 |     fn as_from_to(&'a self) -> FromTo {
[INFO] [stdout]    |                                ^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/sip/sip_headers/session_expires.rs:32:47
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl<'a> AsSessionExpires<'a> for HeaderField<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 31 |     type Target = SessionExpires<'a>;
[INFO] [stdout] 32 |     fn as_session_expires(&'a self) -> Option<SessionExpires> {
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/sip/sip_headers/subscription_state.rs:51:50
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl<'a> AsSubscriptionState<'a> for HeaderField<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 50 |     type Target = SubscriptionState<'a>;
[INFO] [stdout] 51 |     fn as_subscription_state(&'a self) -> Option<SubscriptionState> {
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/sip/sip_headers/via.rs:33:35
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl<'a> AsVia<'a> for HeaderField<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 32 |     type Target = Via<'a>;
[INFO] [stdout] 33 |     fn as_via(&'a self) -> Option<Via> {
[INFO] [stdout]    |                                   ^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `impi`
[INFO] [stdout]    --> src/security/gba/mod.rs:383:5
[INFO] [stdout]     |
[INFO] [stdout] 383 |     impi: &'a [u8],
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_impi`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uri`
[INFO] [stdout]    --> src/security/gba/mod.rs:384:5
[INFO] [stdout]     |
[INFO] [stdout] 384 |     uri: &'a [u8],
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_uri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/security/gba/mod.rs:462:63
[INFO] [stdout]     |
[INFO] [stdout] 462 | ...                   Ok(Event::End(ref e)) => {
[INFO] [stdout]     |                                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `security_context`
[INFO] [stdout]    --> src/security/gba/mod.rs:730:5
[INFO] [stdout]     |
[INFO] [stdout] 730 |     security_context: &SecurityContext,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_security_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aid_bytes`
[INFO] [stdout]   --> src/ffi/icc.rs:67:16
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn new(aid_bytes: &[u8]) -> Option<IccChannel> {
[INFO] [stdout]    |                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aid_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cla`
[INFO] [stdout]    --> src/ffi/icc.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |         cla: u8,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_cla`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ins`
[INFO] [stdout]    --> src/ffi/icc.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         ins: u8,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p1`
[INFO] [stdout]    --> src/ffi/icc.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         p1: u8,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p2`
[INFO] [stdout]    --> src/ffi/icc.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |         p2: u8,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p3`
[INFO] [stdout]    --> src/ffi/icc.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |         p3: u8,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `in_data`
[INFO] [stdout]    --> src/ffi/icc.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         in_data: &[u8],
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_in_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ptr`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let ptr = data as *mut c_void;
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `network_info_c_handle`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |     let network_info_c_handle = network_info.0.as_ptr();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network_info_c_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `network_info_c_handle`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |     let network_info_c_handle = network_info.0.as_ptr();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network_info_c_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dns_info_c_handle`
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |     let dns_info_c_handle = dns_info.0.as_ptr();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dns_info_c_handle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |     let mut v = Vec::new();
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ffi/net_ctrl.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let mut v = Vec::new();
[INFO] [stdout]     |         ----^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connections_2`
[INFO] [stdout]    --> src/http/mod.rs:807:9
[INFO] [stdout]     |
[INFO] [stdout] 807 |     let connections_2 = Arc::clone(connections);
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connections_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn_2`
[INFO] [stdout]    --> src/http/mod.rs:809:9
[INFO] [stdout]     |
[INFO] [stdout] 809 |     let conn_2 = Arc::clone(conn);
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_conn_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/http/mod.rs:982:45
[INFO] [stdout]     |
[INFO] [stdout] 982 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/msrp/msrp_channel.rs:188:41
[INFO] [stdout]     |
[INFO] [stdout] 188 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/msrp/msrp_channel.rs:292:33
[INFO] [stdout]     |
[INFO] [stdout] 292 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/msrp/msrp_transport.rs:324:45
[INFO] [stdout]     |
[INFO] [stdout] 324 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `challenge_data`
[INFO] [stdout]   --> src/security/aka/mod.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn perform_aka(challenge_data: &[u8], subscription_id: i32) -> Result<Vec<u8>, ErrorKind> {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_challenge_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subscription_id`
[INFO] [stdout]   --> src/security/aka/mod.rs:89:39
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn perform_aka(challenge_data: &[u8], subscription_id: i32) -> Result<Vec<u8>, ErrorKind> {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subscription_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qop`
[INFO] [stdout]    --> src/security/authentication/digest.rs:455:38
[INFO] [stdout]     |
[INFO] [stdout] 455 |                 if let Ok((response, qop)) = challenge.as_challenge_param().create_response(
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_qop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rx`
[INFO] [stdout]    --> src/sip/sip_core.rs:408:5
[INFO] [stdout]     |
[INFO] [stdout] 408 |     rx: mpsc::Receiver<ServerTransactionEvent>,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_core.rs:480:45
[INFO] [stdout]     |
[INFO] [stdout] 480 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transaction`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:406:9
[INFO] [stdout]     |
[INFO] [stdout] 406 |         transaction: (
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `on_dispose`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:642:40
[INFO] [stdout]     |
[INFO] [stdout] 642 |             State::Early(dialog_users, on_dispose) | State::Confirmed(dialog_users, on_dispose) => {
[INFO] [stdout]     |                                        ^^^^^^^^^^                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 642 |             State::Early(dialog_users, _on_dispose) | State::Confirmed(dialog_users, _on_dispose) => {
[INFO] [stdout]     |                                        ~~~~~~~~~~~                                   ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rt`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:639:64
[INFO] [stdout]     |
[INFO] [stdout] 639 |     pub fn on_terminating_request(&self, message: &SipMessage, rt: &Arc<Runtime>) {
[INFO] [stdout]     |                                                                ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `on_dispose`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:676:40
[INFO] [stdout]     |
[INFO] [stdout] 676 |             State::Early(dialog_users, on_dispose) | State::Confirmed(dialog_users, on_dispose) => {
[INFO] [stdout]     |                                        ^^^^^^^^^^                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 676 |             State::Early(dialog_users, _on_dispose) | State::Confirmed(dialog_users, _on_dispose) => {
[INFO] [stdout]     |                                        ~~~~~~~~~~~                                   ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rt`
[INFO] [stdout]    --> src/sip/sip_dialog.rs:673:65
[INFO] [stdout]     |
[INFO] [stdout] 673 |     pub fn on_terminating_response(&self, message: &SipMessage, rt: &Arc<Runtime>) {
[INFO] [stdout]     |                                                                 ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/sip/sip_session.rs:57:21
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 Err(e) => {}
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:224:37
[INFO] [stdout]     |
[INFO] [stdout] 224 | ...                   Err(e) => {}
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:586:38
[INFO] [stdout]     |
[INFO] [stdout] 586 |     fn on_terminating_request(&self, message: &SipMessage) {
[INFO] [stdout]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:590:39
[INFO] [stdout]     |
[INFO] [stdout] 590 |     fn on_terminating_response(&self, message: &SipMessage) {
[INFO] [stdout]     |                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:204:29
[INFO] [stdout]     |
[INFO] [stdout] 204 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:247:29
[INFO] [stdout]     |
[INFO] [stdout] 247 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:291:29
[INFO] [stdout]     |
[INFO] [stdout] 291 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/sip/sip_transaction/is_transaction.rs:317:29
[INFO] [stdout]     |
[INFO] [stdout] 317 |                         Err(e) => {}
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/ffi/async.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl WakerHandle {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 11 |     pub(crate) fn new(waker: &Waker) -> WakerHandle {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `channel` is never read
[INFO] [stdout]   --> src/ffi/icc.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct IccChannel {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 44 |     channel: i32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `callback` is never read
[INFO] [stdout]   --> src/ffi/net_ctrl.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct NetworkRequestCallbackWrapper {
[INFO] [stdout]    |            ----------------------------- field in this struct
[INFO] [stdout] 30 |     callback: Option<Box<dyn FnOnce(bool) + Send + Sync + 'static>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ffi/net_ctrl.rs:55:41
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct NetworkRequestCHandleWrapper(NonNull<NetworkRequestCHandle>);
[INFO] [stdout]    |            ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AwaitPositiveReport`, `AwaitPositiveAndNegativeReport`, and `DontCare` are never constructed
[INFO] [stdout]   --> src/msrp/msrp_demuxer.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum DeliveryStatus {
[INFO] [stdout]    |      -------------- variants in this enum
[INFO] [stdout] 38 |     AwaitPositiveReport(Vec<Range<usize>>, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 39 |     AwaitNegativeReport,
[INFO] [stdout] 40 |     AwaitPositiveAndNegativeReport(Vec<Range<usize>>, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     DontCare,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AwaitResponse` and `DontCare` are never constructed
[INFO] [stdout]   --> src/msrp/msrp_demuxer.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | enum TransactionStatus {
[INFO] [stdout]    |      ----------------- variants in this enum
[INFO] [stdout] 45 |     AwaitResponse,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     DontCare,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/security/gba/mod.rs:376:11
[INFO] [stdout]     |
[INFO] [stdout] 376 |     Error(ErrorKind),
[INFO] [stdout]     |     ----- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 376 |     Error(()),
[INFO] [stdout]     |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `scheduled_for_disponse` is never read
[INFO] [stdout]    --> src/sip/sip_subscription/mod.rs:320:5
[INFO] [stdout]     |
[INFO] [stdout] 319 | struct SubscriptionRefreshContext {
[INFO] [stdout]     |        -------------------------- field in this struct
[INFO] [stdout] 320 |     scheduled_for_disponse: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `GenerateToTag` is never used
[INFO] [stdout]    --> src/sip/sip_transaction/server_transaction.rs:256:7
[INFO] [stdout]     |
[INFO] [stdout] 256 | trait GenerateToTag {
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "045c09673c12c564ef7fb2079e881c78c075cdb052ff8c10b7b95df552a8b7b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "045c09673c12c564ef7fb2079e881c78c075cdb052ff8c10b7b95df552a8b7b8", kill_on_drop: false }`
[INFO] [stdout] 045c09673c12c564ef7fb2079e881c78c075cdb052ff8c10b7b95df552a8b7b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03c24604c4aacc13c84ab8af768b8642f3cb173c964c77aa80c560878205bc5e
[INFO] running `Command { std: "docker" "start" "-a" "03c24604c4aacc13c84ab8af768b8642f3cb173c964c77aa80c560878205bc5e", kill_on_drop: false }`
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]    --> src/cpim/cpim_message.rs:123:17
[INFO] [stderr]     |
[INFO] [stderr] 45  | impl<'a> CPIMMessage {
[INFO] [stderr]     |      -- lifetime `'a` declared here
[INFO] [stderr] ...
[INFO] [stderr] 123 |     ) -> Result<CPIMInfo, &'static str> {
[INFO] [stderr]     |                 ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ffi::CString`
[INFO] [stderr]   --> src/ffi/log.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::ffi::CString;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `libc::c_char`
[INFO] [stderr]   --> src/ffi/log.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use libc::c_char;
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CStr`
[INFO] [stderr]   --> src/ffi/net_ctrl.rs:18:19
[INFO] [stderr]    |
[INFO] [stderr] 18 |     ffi::{c_void, CStr},
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]   --> src/imdn/mod.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub trait GetIMDNInfo<'a> {
[INFO] [stderr]    |                       -- lifetime `'a` declared here
[INFO] [stderr] ...
[INFO] [stderr] 33 |     ) -> Result<IMDNInfo, &'static str>;
[INFO] [stderr]    |                 ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]   --> src/imdn/mod.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 37 | impl<'a> GetIMDNInfo<'a> for CPIMMessage {
[INFO] [stderr]    |      -- lifetime `'a` declared here
[INFO] [stderr] ...
[INFO] [stderr] 41 |     ) -> Result<IMDNInfo, &'static str> {
[INFO] [stderr]    |                 ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]   --> src/internet/header_field.rs:36:37
[INFO] [stderr]    |
[INFO] [stderr] 34 | impl<'a> AsHeaderField<'a> for [u8] {
[INFO] [stderr]    |      -- lifetime `'a` declared here
[INFO] [stderr] 35 |     type Target = HeaderField<'a>;
[INFO] [stderr] 36 |     fn as_header_field(&'a self) -> HeaderField {
[INFO] [stderr]    |                                     ^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]   --> src/internet/header_field.rs:54:37
[INFO] [stderr]    |
[INFO] [stderr] 52 | impl<'a> AsHeaderField<'a> for Vec<u8> {
[INFO] [stderr]    |      -- lifetime `'a` declared here
[INFO] [stderr] 53 |     type Target = HeaderField<'a>;
[INFO] [stderr] 54 |     fn as_header_field(&'a self) -> HeaderField {
[INFO] [stderr]    |                                     ^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]   --> src/internet/headers/content_type.rs:34:44
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl<'a> AsContentType<'a> for HeaderField<'a> {
[INFO] [stderr]    |      -- lifetime `'a` declared here
[INFO] [stderr] 33 |     type Target = ContentType<'a>;
[INFO] [stderr] 34 |     fn as_content_type(&'a self) -> Option<ContentType> {
[INFO] [stderr]    |                                            ^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]    --> src/internet/name_addr.rs:136:43
[INFO] [stderr]     |
[INFO] [stderr] 134 | impl<'a> AsNameAddr<'a> for [u8] {
[INFO] [stderr]     |      -- lifetime `'a` declared here
[INFO] [stderr] 135 |     type Target = NameAddr<'a>;
[INFO] [stderr] 136 |     fn as_name_addresses(&'a self) -> Vec<NameAddr> {
[INFO] [stderr]     |                                           ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]   --> src/internet/parameter.rs:50:29
[INFO] [stderr]    |
[INFO] [stderr] 35 | impl<'a> From<&'a [u8]> for Parameter<'a> {
[INFO] [stderr]    |      -- lifetime `'a` declared here
[INFO] [stderr] ...
[INFO] [stderr] 50 |     fn from(s: &'a [u8]) -> Parameter {
[INFO] [stderr]    |                             ^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]   --> src/msrp/headers/status.rs:30:43
[INFO] [stderr]    |
[INFO] [stderr] 28 | impl<'a> AsMsrpStatus<'a> for [u8] {
[INFO] [stderr]    |      -- lifetime `'a` declared here
[INFO] [stderr] 29 |     type Target = Status<'a>;
[INFO] [stderr] 30 |     fn as_msrp_status(&'a self) -> Option<Status> {
[INFO] [stderr]    |                                           ^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `c_int`, `c_void`, and `size_t`
[INFO] [stderr]   --> src/security/aka/mod.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | use libc::{c_int, c_void, size_t};
[INFO] [stderr]    |            ^^^^^  ^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `internet::HeaderField`
[INFO] [stderr]   --> src/security/authentication/authentication_info.rs:15:13
[INFO] [stderr]    |
[INFO] [stderr] 15 | use crate::{internet::HeaderField, util::raw_string::StrEq};
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]   --> src/security/authentication/mod.rs:35:54
[INFO] [stderr]    |
[INFO] [stderr] 34 | impl<'a> AuthenticationMethods<'a> {
[INFO] [stderr]    |      -- lifetime `'a` declared here
[INFO] [stderr] 35 |     pub fn new(s: &'a [u8]) -> AuthenticationMethods<'_> {
[INFO] [stderr]    |                                                      ^^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]   --> src/sip/sip_headers/cseq.rs:47:36
[INFO] [stderr]    |
[INFO] [stderr] 45 | impl<'a> AsCSeq<'a> for HeaderField<'a> {
[INFO] [stderr]    |      -- lifetime `'a` declared here
[INFO] [stderr] 46 |     type Target = CSeq<'a>;
[INFO] [stderr] 47 |     fn as_cseq(&'a self) -> Option<CSeq> {
[INFO] [stderr]    |                                    ^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]   --> src/sip/sip_headers/from_to.rs:53:32
[INFO] [stderr]    |
[INFO] [stderr] 51 | impl<'a> AsFromTo<'a> for HeaderField<'a> {
[INFO] [stderr]    |      -- lifetime `'a` declared here
[INFO] [stderr] 52 |     type Target = FromTo<'a>;
[INFO] [stderr] 53 |     fn as_from_to(&'a self) -> FromTo {
[INFO] [stderr]    |                                ^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]   --> src/sip/sip_headers/session_expires.rs:32:47
[INFO] [stderr]    |
[INFO] [stderr] 30 | impl<'a> AsSessionExpires<'a> for HeaderField<'a> {
[INFO] [stderr]    |      -- lifetime `'a` declared here
[INFO] [stderr] 31 |     type Target = SessionExpires<'a>;
[INFO] [stderr] 32 |     fn as_session_expires(&'a self) -> Option<SessionExpires> {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]   --> src/sip/sip_headers/subscription_state.rs:51:50
[INFO] [stderr]    |
[INFO] [stderr] 49 | impl<'a> AsSubscriptionState<'a> for HeaderField<'a> {
[INFO] [stderr]    |      -- lifetime `'a` declared here
[INFO] [stderr] 50 |     type Target = SubscriptionState<'a>;
[INFO] [stderr] 51 |     fn as_subscription_state(&'a self) -> Option<SubscriptionState> {
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]   --> src/sip/sip_headers/via.rs:33:35
[INFO] [stderr]    |
[INFO] [stderr] 31 | impl<'a> AsVia<'a> for HeaderField<'a> {
[INFO] [stderr]    |      -- lifetime `'a` declared here
[INFO] [stderr] 32 |     type Target = Via<'a>;
[INFO] [stderr] 33 |     fn as_via(&'a self) -> Option<Via> {
[INFO] [stderr]    |                                   ^^^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `impi`
[INFO] [stderr]    --> src/security/gba/mod.rs:383:5
[INFO] [stderr]     |
[INFO] [stderr] 383 |     impi: &'a [u8],
[INFO] [stderr]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_impi`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `uri`
[INFO] [stderr]    --> src/security/gba/mod.rs:384:5
[INFO] [stderr]     |
[INFO] [stderr] 384 |     uri: &'a [u8],
[INFO] [stderr]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_uri`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/security/gba/mod.rs:462:63
[INFO] [stderr]     |
[INFO] [stderr] 462 | ...                   Ok(Event::End(ref e)) => {
[INFO] [stderr]     |                                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `security_context`
[INFO] [stderr]    --> src/security/gba/mod.rs:730:5
[INFO] [stderr]     |
[INFO] [stderr] 730 |     security_context: &SecurityContext,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_security_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `aid_bytes`
[INFO] [stderr]   --> src/ffi/icc.rs:67:16
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn new(aid_bytes: &[u8]) -> Option<IccChannel> {
[INFO] [stderr]    |                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aid_bytes`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cla`
[INFO] [stderr]    --> src/ffi/icc.rs:120:9
[INFO] [stderr]     |
[INFO] [stderr] 120 |         cla: u8,
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_cla`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ins`
[INFO] [stderr]    --> src/ffi/icc.rs:121:9
[INFO] [stderr]     |
[INFO] [stderr] 121 |         ins: u8,
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ins`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p1`
[INFO] [stderr]    --> src/ffi/icc.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |         p1: u8,
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p2`
[INFO] [stderr]    --> src/ffi/icc.rs:123:9
[INFO] [stderr]     |
[INFO] [stderr] 123 |         p2: u8,
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p3`
[INFO] [stderr]    --> src/ffi/icc.rs:124:9
[INFO] [stderr]     |
[INFO] [stderr] 124 |         p3: u8,
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_p3`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `in_data`
[INFO] [stderr]    --> src/ffi/icc.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |         in_data: &[u8],
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_in_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ptr`
[INFO] [stderr]    --> src/ffi/net_ctrl.rs:157:9
[INFO] [stderr]     |
[INFO] [stderr] 157 |     let ptr = data as *mut c_void;
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ptr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `network_info_c_handle`
[INFO] [stderr]    --> src/ffi/net_ctrl.rs:193:9
[INFO] [stderr]     |
[INFO] [stderr] 193 |     let network_info_c_handle = network_info.0.as_ptr();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network_info_c_handle`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `network_info_c_handle`
[INFO] [stderr]    --> src/ffi/net_ctrl.rs:206:9
[INFO] [stderr]     |
[INFO] [stderr] 206 |     let network_info_c_handle = network_info.0.as_ptr();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network_info_c_handle`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dns_info_c_handle`
[INFO] [stderr]    --> src/ffi/net_ctrl.rs:222:9
[INFO] [stderr]     |
[INFO] [stderr] 222 |     let dns_info_c_handle = dns_info.0.as_ptr();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dns_info_c_handle`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/ffi/net_ctrl.rs:224:9
[INFO] [stderr]     |
[INFO] [stderr] 224 |     let mut v = Vec::new();
[INFO] [stderr]     |         ----^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/ffi/net_ctrl.rs:243:9
[INFO] [stderr]     |
[INFO] [stderr] 243 |     let mut v = Vec::new();
[INFO] [stderr]     |         ----^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connections_2`
[INFO] [stderr]    --> src/http/mod.rs:807:9
[INFO] [stderr]     |
[INFO] [stderr] 807 |     let connections_2 = Arc::clone(connections);
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connections_2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `conn_2`
[INFO] [stderr]    --> src/http/mod.rs:809:9
[INFO] [stderr]     |
[INFO] [stderr] 809 |     let conn_2 = Arc::clone(conn);
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_conn_2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/http/mod.rs:982:45
[INFO] [stderr]     |
[INFO] [stderr] 982 | ...                   Err(e) => {}
[INFO] [stderr]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/msrp/msrp_channel.rs:188:41
[INFO] [stderr]     |
[INFO] [stderr] 188 | ...                   Err(e) => {}
[INFO] [stderr]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/msrp/msrp_channel.rs:292:33
[INFO] [stderr]     |
[INFO] [stderr] 292 | ...                   Err(e) => {}
[INFO] [stderr]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/msrp/msrp_transport.rs:324:45
[INFO] [stderr]     |
[INFO] [stderr] 324 | ...                   Err(e) => {}
[INFO] [stderr]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `challenge_data`
[INFO] [stderr]   --> src/security/aka/mod.rs:89:16
[INFO] [stderr]    |
[INFO] [stderr] 89 | fn perform_aka(challenge_data: &[u8], subscription_id: i32) -> Result<Vec<u8>, ErrorKind> {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_challenge_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `subscription_id`
[INFO] [stderr]   --> src/security/aka/mod.rs:89:39
[INFO] [stderr]    |
[INFO] [stderr] 89 | fn perform_aka(challenge_data: &[u8], subscription_id: i32) -> Result<Vec<u8>, ErrorKind> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subscription_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `qop`
[INFO] [stderr]    --> src/security/authentication/digest.rs:455:38
[INFO] [stderr]     |
[INFO] [stderr] 455 |                 if let Ok((response, qop)) = challenge.as_challenge_param().create_response(
[INFO] [stderr]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_qop`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rx`
[INFO] [stderr]    --> src/sip/sip_core.rs:408:5
[INFO] [stderr]     |
[INFO] [stderr] 408 |     rx: mpsc::Receiver<ServerTransactionEvent>,
[INFO] [stderr]     |     ^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/sip/sip_core.rs:480:45
[INFO] [stderr]     |
[INFO] [stderr] 480 | ...                   Err(e) => {}
[INFO] [stderr]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `transaction`
[INFO] [stderr]    --> src/sip/sip_dialog.rs:406:9
[INFO] [stderr]     |
[INFO] [stderr] 406 |         transaction: (
[INFO] [stderr]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transaction`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `on_dispose`
[INFO] [stderr]    --> src/sip/sip_dialog.rs:642:40
[INFO] [stderr]     |
[INFO] [stderr] 642 |             State::Early(dialog_users, on_dispose) | State::Confirmed(dialog_users, on_dispose) => {
[INFO] [stderr]     |                                        ^^^^^^^^^^                                   ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]     |
[INFO] [stderr] 642 |             State::Early(dialog_users, _on_dispose) | State::Confirmed(dialog_users, _on_dispose) => {
[INFO] [stderr]     |                                        ~~~~~~~~~~~                                   ~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rt`
[INFO] [stderr]    --> src/sip/sip_dialog.rs:639:64
[INFO] [stderr]     |
[INFO] [stderr] 639 |     pub fn on_terminating_request(&self, message: &SipMessage, rt: &Arc<Runtime>) {
[INFO] [stderr]     |                                                                ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `on_dispose`
[INFO] [stderr]    --> src/sip/sip_dialog.rs:676:40
[INFO] [stderr]     |
[INFO] [stderr] 676 |             State::Early(dialog_users, on_dispose) | State::Confirmed(dialog_users, on_dispose) => {
[INFO] [stderr]     |                                        ^^^^^^^^^^                                   ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]     |
[INFO] [stderr] 676 |             State::Early(dialog_users, _on_dispose) | State::Confirmed(dialog_users, _on_dispose) => {
[INFO] [stderr]     |                                        ~~~~~~~~~~~                                   ~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rt`
[INFO] [stderr]    --> src/sip/sip_dialog.rs:673:65
[INFO] [stderr]     |
[INFO] [stderr] 673 |     pub fn on_terminating_response(&self, message: &SipMessage, rt: &Arc<Runtime>) {
[INFO] [stderr]     |                                                                 ^^ help: if this is intentional, prefix it with an underscore: `_rt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/sip/sip_session.rs:57:21
[INFO] [stderr]    |
[INFO] [stderr] 57 |                 Err(e) => {}
[INFO] [stderr]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/sip/sip_subscription/mod.rs:224:37
[INFO] [stderr]     |
[INFO] [stderr] 224 | ...                   Err(e) => {}
[INFO] [stderr]     |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `message`
[INFO] [stderr]    --> src/sip/sip_subscription/mod.rs:586:38
[INFO] [stderr]     |
[INFO] [stderr] 586 |     fn on_terminating_request(&self, message: &SipMessage) {
[INFO] [stderr]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `message`
[INFO] [stderr]    --> src/sip/sip_subscription/mod.rs:590:39
[INFO] [stderr]     |
[INFO] [stderr] 590 |     fn on_terminating_response(&self, message: &SipMessage) {
[INFO] [stderr]     |                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/sip/sip_transaction/is_transaction.rs:204:29
[INFO] [stderr]     |
[INFO] [stderr] 204 |                         Err(e) => {}
[INFO] [stderr]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/sip/sip_transaction/is_transaction.rs:247:29
[INFO] [stderr]     |
[INFO] [stderr] 247 |                         Err(e) => {}
[INFO] [stderr]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/sip/sip_transaction/is_transaction.rs:291:29
[INFO] [stderr]     |
[INFO] [stderr] 291 |                         Err(e) => {}
[INFO] [stderr]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/sip/sip_transaction/is_transaction.rs:317:29
[INFO] [stderr]     |
[INFO] [stderr] 317 |                         Err(e) => {}
[INFO] [stderr]     |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/ffi/async.rs:11:19
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl WakerHandle {
[INFO] [stderr]    | ---------------- associated function in this implementation
[INFO] [stderr] 11 |     pub(crate) fn new(waker: &Waker) -> WakerHandle {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `channel` is never read
[INFO] [stderr]   --> src/ffi/icc.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub struct IccChannel {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] 44 |     channel: i32,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `callback` is never read
[INFO] [stderr]   --> src/ffi/net_ctrl.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct NetworkRequestCallbackWrapper {
[INFO] [stderr]    |            ----------------------------- field in this struct
[INFO] [stderr] 30 |     callback: Option<Box<dyn FnOnce(bool) + Send + Sync + 'static>>,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/ffi/net_ctrl.rs:55:41
[INFO] [stderr]    |
[INFO] [stderr] 55 | pub struct NetworkRequestCHandleWrapper(NonNull<NetworkRequestCHandle>);
[INFO] [stderr]    |            ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: variants `AwaitPositiveReport`, `AwaitPositiveAndNegativeReport`, and `DontCare` are never constructed
[INFO] [stderr]   --> src/msrp/msrp_demuxer.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 37 | enum DeliveryStatus {
[INFO] [stderr]    |      -------------- variants in this enum
[INFO] [stderr] 38 |     AwaitPositiveReport(Vec<Range<usize>>, usize),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 39 |     AwaitNegativeReport,
[INFO] [stderr] 40 |     AwaitPositiveAndNegativeReport(Vec<Range<usize>>, usize),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 41 |     DontCare,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `AwaitResponse` and `DontCare` are never constructed
[INFO] [stderr]   --> src/msrp/msrp_demuxer.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 44 | enum TransactionStatus {
[INFO] [stderr]    |      ----------------- variants in this enum
[INFO] [stderr] 45 |     AwaitResponse,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 |     DontCare,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/security/gba/mod.rs:376:11
[INFO] [stderr]     |
[INFO] [stderr] 376 |     Error(ErrorKind),
[INFO] [stderr]     |     ----- ^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 376 |     Error(()),
[INFO] [stderr]     |           ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `scheduled_for_disponse` is never read
[INFO] [stderr]    --> src/sip/sip_subscription/mod.rs:320:5
[INFO] [stderr]     |
[INFO] [stderr] 319 | struct SubscriptionRefreshContext {
[INFO] [stderr]     |        -------------------------- field in this struct
[INFO] [stderr] 320 |     scheduled_for_disponse: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `GenerateToTag` is never used
[INFO] [stderr]    --> src/sip/sip_transaction/server_transaction.rs:256:7
[INFO] [stderr]     |
[INFO] [stderr] 256 | trait GenerateToTag {
[INFO] [stderr]     |       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-rcs-core` (lib) generated 70 warnings (run `cargo fix --lib -p rust-rcs-core` to apply 7 suggestions)
[INFO] [stderr] warning: `rust-rcs-core` (lib test) generated 70 warnings (70 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_rcs_core-e5f389f350d2ad25)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test security::authentication::challenge::tests::test_decode ... ok
[INFO] [stdout] test util::rand::tests::test_create_raw_alpha_numeric_string ... ok
[INFO] [stdout] test util::id_generator::tests::no_duplicate ... ok
[INFO] [stdout] test util::timer::tests::multiple_sources ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 18.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_rcs_core
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/internet/syntax/mod.rs - internet::syntax::index_skipping_ows_and_obs_fold (line 249) ... FAILED
[INFO] [stdout] test src/internet/syntax/mod.rs - internet::syntax::quote (line 21) ... ok
[INFO] [stdout] test src/internet/parameter.rs - internet::parameter::Parameter<'a>::from (line 40) ... ok
[INFO] [stdout] test src/internet/syntax/mod.rs - internet::syntax::index_with_token_escaping (line 197) ... ok
[INFO] [stdout] test src/internet/syntax/mod.rs - internet::syntax::index_skipping_transport_padding_and_crlf (line 291) ... ok
[INFO] [stdout] test src/internet/syntax/mod.rs - internet::syntax::trim (line 125) ... ok
[INFO] [stdout] test src/internet/syntax/mod.rs - internet::syntax::trim (line 115) ... ok
[INFO] [stdout] test src/internet/syntax/mod.rs - internet::syntax::undo_bracket (line 96) ... ok
[INFO] [stdout] test src/internet/syntax/mod.rs - internet::syntax::unquote (line 77) ... ok
[INFO] [stdout] test src/internet/syntax/mod.rs - internet::syntax::index_with_character_escaping (line 159) ... ok
[INFO] [stdout] test src/security/authentication/challenge.rs - security::authentication::challenge::ChallengeParser (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/internet/syntax/mod.rs - internet::syntax::index_skipping_ows_and_obs_fold (line 249) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/internet/syntax/mod.rs:12:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: [116, 105, 116, 108, 101, 61, 34, 76, 111, 103, 105, 110, 32, 116, 111, 32, 92, 34, 97, 112, 112, 115, 92, 34, 34, 44, 32, 66, 97, 115, 105, 99, 32, 114, 101, 97, 108, 109, 61, 34, 115, 105, 109, 112, 108, 101, 34, 10]
[INFO] [stdout]  right: [116, 105, 116, 108, 101, 61, 34, 76, 111, 103, 105, 110, 32, 116, 111, 32, 92, 34, 97, 112, 112, 115, 92, 34, 34, 44, 32, 66, 97, 115, 105, 99, 32, 114, 101, 97, 108, 109, 61, 34, 115, 105, 109, 112, 108, 101, 34]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6163d49a405a - std::backtrace_rs::backtrace::libunwind::trace::h207520d6e9873551
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x6163d49a405a - std::backtrace_rs::backtrace::trace_unsynchronized::h2ed7433f370e3eca
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x6163d49a405a - std::sys::backtrace::_print_fmt::h916fac51166b18d7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x6163d49a405a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha0a4c9b8ce3802e6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x6163d49c0033 - core::fmt::rt::Argument::fmt::h4cfc8587d52b3eb5
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x6163d49c0033 - core::fmt::write::h522cc39e5b36ae9f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/mod.rs:1190:21
[INFO] [stdout]    6:     0x6163d49a1ac3 - std::io::Write::write_fmt::hf1c1dcc8cc1287f0
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x6163d49a3ea2 - std::sys::backtrace::BacktraceLock::print::h4b9e00b29e9c0942
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x6163d49a4e6c - std::panicking::default_hook::{{closure}}::hb59b88280d0324d9
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x6163d49a4cb2 - std::panicking::default_hook::he1dd496665be4a29
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x6163d49a5467 - std::panicking::rust_panic_with_hook::h2ff17fe8f26dfcf8
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x6163d49a52fa - std::panicking::begin_panic_handler::{{closure}}::h4fad77951c07e101
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:674:13
[INFO] [stdout]   12:     0x6163d49a4539 - std::sys::backtrace::__rust_end_short_backtrace::hb1a25b3da5d0ea08
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x6163d49a4f8c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x6163d49bf370 - core::panicking::panic_fmt::ha9db07b529f9b256
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:75:14
[INFO] [stdout]   15:     0x6163d49bf662 - core::panicking::assert_failed_inner::h04f38944d74a80a8
[INFO] [stdout]   16:     0x6163d498455c - core::panicking::assert_failed::hce9d568d4183c958
[INFO] [stdout]   17:     0x6163d4984695 - rust_out::main::_doctest_main_src_internet_syntax_mod_rs_249_0::ha95d0502a8c58a67
[INFO] [stdout]   18:     0x6163d49845a6 - rust_out::main::ha213a30daa5df4da
[INFO] [stdout]   19:     0x6163d4984473 - core::ops::function::FnOnce::call_once::hf7edf7132571051c
[INFO] [stdout]   20:     0x6163d49843d6 - std::sys::backtrace::__rust_begin_short_backtrace::h32fd822fd2ba4079
[INFO] [stdout]   21:     0x6163d49843b9 - std::rt::lang_start::{{closure}}::h4039a1c394ed4f7c
[INFO] [stdout]   22:     0x6163d499ffa7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd87d66b906e0ccaf
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   23:     0x6163d499ffa7 - std::panicking::try::do_call::hae3703de71fc9e3a
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   24:     0x6163d499ffa7 - std::panicking::try::h1178330e9a2b2645
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   25:     0x6163d499ffa7 - std::panic::catch_unwind::h0acf49d2305d32ad
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   26:     0x6163d499ffa7 - std::rt::lang_start_internal::{{closure}}::h2d95182d798177be
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/rt.rs:174:48
[INFO] [stdout]   27:     0x6163d499ffa7 - std::panicking::try::do_call::hb506f5bfe11fd30c
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x6163d499ffa7 - std::panicking::try::h54d825c46bd0fa95
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x6163d499ffa7 - std::panic::catch_unwind::hffbb0ad20c4e9fac
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x6163d499ffa7 - std::rt::lang_start_internal::h52c291ef1962c925
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/rt.rs:174:20
[INFO] [stdout]   31:     0x6163d4984397 - std::rt::lang_start::h8c6075cd6f225ba1
[INFO] [stdout]   32:     0x6163d49846b5 - main
[INFO] [stdout]   33:     0x7c5e93d5cd90 - <unknown>
[INFO] [stdout]   34:     0x7c5e93d5ce40 - __libc_start_main
[INFO] [stdout]   35:     0x6163d49842a5 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/internet/syntax/mod.rs - internet::syntax::index_skipping_ows_and_obs_fold (line 249)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.02s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "03c24604c4aacc13c84ab8af768b8642f3cb173c964c77aa80c560878205bc5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c24604c4aacc13c84ab8af768b8642f3cb173c964c77aa80c560878205bc5e", kill_on_drop: false }`
[INFO] [stdout] 03c24604c4aacc13c84ab8af768b8642f3cb173c964c77aa80c560878205bc5e
