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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mdm/confidante" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdm%2Fconfidante", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] checking mdm/confidante against master#9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 for pr-117684-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdm%2Fconfidante" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
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[INFO] finished tweaking git repo https://github.com/mdm/confidante
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[INFO] crate git repo https://github.com/mdm/confidante already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]  --> src/inbound_session.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use anyhow::{bail, Error};
[INFO] [stdout]   |              ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]  --> src/inbound_session.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use anyhow::{bail, Error};
[INFO] [stdout]   |              ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/inbound_session.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | /         loop {
[INFO] [stdout] 38 | |             match &self.state {
[INFO] [stdout] 39 | |                 InboundSessionState::Connected => {
[INFO] [stdout] 40 | |                     let to = self.session.receive_stream_header().await?;
[INFO] [stdout] ...  |
[INFO] [stdout] 77 | |             }
[INFO] [stdout] 78 | |         }
[INFO] [stdout]    | |_________- any code following this expression is unreachable
[INFO] [stdout] 79 |
[INFO] [stdout] 80 |           Ok(())
[INFO] [stdout]    |           ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/inbound_session.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | /         loop {
[INFO] [stdout] 38 | |             match &self.state {
[INFO] [stdout] 39 | |                 InboundSessionState::Connected => {
[INFO] [stdout] 40 | |                     let to = self.session.receive_stream_header().await?;
[INFO] [stdout] ...  |
[INFO] [stdout] 77 | |             }
[INFO] [stdout] 78 | |         }
[INFO] [stdout]    | |_________- any code following this expression is unreachable
[INFO] [stdout] 79 |
[INFO] [stdout] 80 |           Ok(())
[INFO] [stdout]    |           ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     loop {
[INFO] [stdout] 16 | |         let (socket, _) = listener.accept().await?;
[INFO] [stdout] 17 | |         let settings = settings.clone();
[INFO] [stdout] 18 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |         });
[INFO] [stdout] 30 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 31 |
[INFO] [stdout] 32 |       Ok(())
[INFO] [stdout]    |       ^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/inbound_session/session.rs:91:34
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn set_secure(&mut self, token: TlsToken) {
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Secured` is never constructed
[INFO] [stdout]   --> src/inbound_session.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum InboundSessionState {
[INFO] [stdout]    |      ------------------- variant in this enum
[INFO] [stdout] 17 |     Connected, // TODO: do we need a consumable token here?
[INFO] [stdout] 18 |     Secured, // TODO: do we need the proof token here?
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `BasicTls` and `AuthenticatedTls` are never constructed
[INFO] [stdout]  --> src/inbound_session/connection.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum Security {
[INFO] [stdout]   |          -------- variants in this enum
[INFO] [stdout] 4 |     None,
[INFO] [stdout] 5 |     BasicTls,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 6 |     AuthenticatedTls,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Server` is never constructed
[INFO] [stdout]   --> src/inbound_session/connection.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | enum InitiatorType {
[INFO] [stdout]    |      ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Server,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_server_connection` and `set_server_connection` are never used
[INFO] [stdout]   --> src/inbound_session/connection.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Connection {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn is_server_connection(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn set_server_connection(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_secure` is never used
[INFO] [stdout]   --> src/inbound_session/session.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Session {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub fn set_secure(&mut self, token: TlsToken) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TlsToken` is never constructed
[INFO] [stdout]  --> src/inbound_session/tls.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct TlsToken(());
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     loop {
[INFO] [stdout] 16 | |         let (socket, _) = listener.accept().await?;
[INFO] [stdout] 17 | |         let settings = settings.clone();
[INFO] [stdout] 18 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |         });
[INFO] [stdout] 30 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 31 |
[INFO] [stdout] 32 |       Ok(())
[INFO] [stdout]    |       ^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/inbound_session.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 | /         self.session.write_bytes(r#"<stream:error>
[INFO] [stdout] 87 | |     <internal-server-error xmlns='urn:ietf:params:xml:ns:xmpp-streams'/>
[INFO] [stdout] 88 | | </stream:error>"#.as_bytes()).await; // TODO: add proper error handling and handle error during error delivery
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let _ = self.session.write_bytes(r#"<stream:error>
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/inbound_session.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         self.session.write_bytes("</stream:stream>".as_bytes()).await; // TODO: handle error during close tag delivery
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let _ = self.session.write_bytes("</stream:stream>".as_bytes()).await; // TODO: handle error during close tag delivery
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/inbound_session/session.rs:91:34
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn set_secure(&mut self, token: TlsToken) {
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Secured` is never constructed
[INFO] [stdout]   --> src/inbound_session.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum InboundSessionState {
[INFO] [stdout]    |      ------------------- variant in this enum
[INFO] [stdout] 17 |     Connected, // TODO: do we need a consumable token here?
[INFO] [stdout] 18 |     Secured, // TODO: do we need the proof token here?
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `BasicTls` and `AuthenticatedTls` are never constructed
[INFO] [stdout]  --> src/inbound_session/connection.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum Security {
[INFO] [stdout]   |          -------- variants in this enum
[INFO] [stdout] 4 |     None,
[INFO] [stdout] 5 |     BasicTls,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 6 |     AuthenticatedTls,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Server` is never constructed
[INFO] [stdout]   --> src/inbound_session/connection.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | enum InitiatorType {
[INFO] [stdout]    |      ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Server,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_server_connection` and `set_server_connection` are never used
[INFO] [stdout]   --> src/inbound_session/connection.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Connection {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn is_server_connection(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn set_server_connection(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_secure` is never used
[INFO] [stdout]   --> src/inbound_session/session.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Session {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub fn set_secure(&mut self, token: TlsToken) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TlsToken` is never constructed
[INFO] [stdout]  --> src/inbound_session/tls.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct TlsToken(());
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/inbound_session.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 | /         self.session.write_bytes(r#"<stream:error>
[INFO] [stdout] 87 | |     <internal-server-error xmlns='urn:ietf:params:xml:ns:xmpp-streams'/>
[INFO] [stdout] 88 | | </stream:error>"#.as_bytes()).await; // TODO: add proper error handling and handle error during error delivery
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let _ = self.session.write_bytes(r#"<stream:error>
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/inbound_session.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         self.session.write_bytes("</stream:stream>".as_bytes()).await; // TODO: handle error during close tag delivery
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let _ = self.session.write_bytes("</stream:stream>".as_bytes()).await; // TODO: handle error during close tag delivery
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.79s
[INFO] running `Command { std: "docker" "inspect" "aa9a0f22c4b016e3a3dc5d323c259b1d15e3f546b83ba1af0ca50e11bfeb7b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa9a0f22c4b016e3a3dc5d323c259b1d15e3f546b83ba1af0ca50e11bfeb7b0e", kill_on_drop: false }`
[INFO] [stdout] aa9a0f22c4b016e3a3dc5d323c259b1d15e3f546b83ba1af0ca50e11bfeb7b0e
[INFO] checking mdm/confidante against try#53e03135c36e913ff664ce8329041b7e3c2fd358 for pr-117684-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdm%2Fconfidante" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mdm/confidante on toolchain 53e03135c36e913ff664ce8329041b7e3c2fd358
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mdm/confidante
[INFO] finished tweaking git repo https://github.com/mdm/confidante
[INFO] tweaked toml for git repo https://github.com/mdm/confidante written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mdm/confidante already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 630ce0af8af798dc2887a8900b0f020d8ddc9a326a5092d1250e04b370137504
[INFO] running `Command { std: "docker" "start" "-a" "630ce0af8af798dc2887a8900b0f020d8ddc9a326a5092d1250e04b370137504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "630ce0af8af798dc2887a8900b0f020d8ddc9a326a5092d1250e04b370137504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630ce0af8af798dc2887a8900b0f020d8ddc9a326a5092d1250e04b370137504", kill_on_drop: false }`
[INFO] [stdout] 630ce0af8af798dc2887a8900b0f020d8ddc9a326a5092d1250e04b370137504
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b75abb31a0a609874b06427948f46c2831f631278236d73e96c3d0560ad6ea2e
[INFO] running `Command { std: "docker" "start" "-a" "b75abb31a0a609874b06427948f46c2831f631278236d73e96c3d0560ad6ea2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
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[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling serde v1.0.137
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[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]    Compiling futures-task v0.3.21
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[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling pest v2.1.3
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[INFO] [stderr]     Checking cpufeatures v0.2.3
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[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling futures-macro v0.3.21
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[INFO] [stderr]    Compiling pest_derive v2.1.0
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[INFO] [stderr]    Compiling tokio-macros v1.7.0
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[INFO] [stderr]     Checking futures-executor v0.3.21
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[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]  --> src/inbound_session.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use anyhow::{bail, Error};
[INFO] [stdout]   |              ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]  --> src/inbound_session.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use anyhow::{bail, Error};
[INFO] [stdout]   |              ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/inbound_session.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | /         loop {
[INFO] [stdout] 38 | |             match &self.state {
[INFO] [stdout] 39 | |                 InboundSessionState::Connected => {
[INFO] [stdout] 40 | |                     let to = self.session.receive_stream_header().await?;
[INFO] [stdout] ...  |
[INFO] [stdout] 77 | |             }
[INFO] [stdout] 78 | |         }
[INFO] [stdout]    | |_________- any code following this expression is unreachable
[INFO] [stdout] 79 |
[INFO] [stdout] 80 |           Ok(())
[INFO] [stdout]    |           ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/inbound_session.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | /         loop {
[INFO] [stdout] 38 | |             match &self.state {
[INFO] [stdout] 39 | |                 InboundSessionState::Connected => {
[INFO] [stdout] 40 | |                     let to = self.session.receive_stream_header().await?;
[INFO] [stdout] ...  |
[INFO] [stdout] 77 | |             }
[INFO] [stdout] 78 | |         }
[INFO] [stdout]    | |_________- any code following this expression is unreachable
[INFO] [stdout] 79 |
[INFO] [stdout] 80 |           Ok(())
[INFO] [stdout]    |           ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     loop {
[INFO] [stdout] 16 | |         let (socket, _) = listener.accept().await?;
[INFO] [stdout] 17 | |         let settings = settings.clone();
[INFO] [stdout] 18 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |         });
[INFO] [stdout] 30 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 31 |
[INFO] [stdout] 32 |       Ok(())
[INFO] [stdout]    |       ^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     loop {
[INFO] [stdout] 16 | |         let (socket, _) = listener.accept().await?;
[INFO] [stdout] 17 | |         let settings = settings.clone();
[INFO] [stdout] 18 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |         });
[INFO] [stdout] 30 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 31 |
[INFO] [stdout] 32 |       Ok(())
[INFO] [stdout]    |       ^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/inbound_session/session.rs:91:34
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn set_secure(&mut self, token: TlsToken) {
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/inbound_session/session.rs:91:34
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn set_secure(&mut self, token: TlsToken) {
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Secured` is never constructed
[INFO] [stdout]   --> src/inbound_session.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum InboundSessionState {
[INFO] [stdout]    |      ------------------- variant in this enum
[INFO] [stdout] 17 |     Connected, // TODO: do we need a consumable token here?
[INFO] [stdout] 18 |     Secured, // TODO: do we need the proof token here?
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `BasicTls` and `AuthenticatedTls` are never constructed
[INFO] [stdout]  --> src/inbound_session/connection.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum Security {
[INFO] [stdout]   |          -------- variants in this enum
[INFO] [stdout] 4 |     None,
[INFO] [stdout] 5 |     BasicTls,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 6 |     AuthenticatedTls,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Server` is never constructed
[INFO] [stdout]   --> src/inbound_session/connection.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | enum InitiatorType {
[INFO] [stdout]    |      ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Server,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_server_connection` and `set_server_connection` are never used
[INFO] [stdout]   --> src/inbound_session/connection.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Connection {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn is_server_connection(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn set_server_connection(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_secure` is never used
[INFO] [stdout]   --> src/inbound_session/session.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Session {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub fn set_secure(&mut self, token: TlsToken) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TlsToken` is never constructed
[INFO] [stdout]  --> src/inbound_session/tls.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct TlsToken(());
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/inbound_session.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 | /         self.session.write_bytes(r#"<stream:error>
[INFO] [stdout] 87 | |     <internal-server-error xmlns='urn:ietf:params:xml:ns:xmpp-streams'/>
[INFO] [stdout] 88 | | </stream:error>"#.as_bytes()).await; // TODO: add proper error handling and handle error during error delivery
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let _ = self.session.write_bytes(r#"<stream:error>
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/inbound_session.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         self.session.write_bytes("</stream:stream>".as_bytes()).await; // TODO: handle error during close tag delivery
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let _ = self.session.write_bytes("</stream:stream>".as_bytes()).await; // TODO: handle error during close tag delivery
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Secured` is never constructed
[INFO] [stdout]   --> src/inbound_session.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum InboundSessionState {
[INFO] [stdout]    |      ------------------- variant in this enum
[INFO] [stdout] 17 |     Connected, // TODO: do we need a consumable token here?
[INFO] [stdout] 18 |     Secured, // TODO: do we need the proof token here?
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `BasicTls` and `AuthenticatedTls` are never constructed
[INFO] [stdout]  --> src/inbound_session/connection.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum Security {
[INFO] [stdout]   |          -------- variants in this enum
[INFO] [stdout] 4 |     None,
[INFO] [stdout] 5 |     BasicTls,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 6 |     AuthenticatedTls,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Server` is never constructed
[INFO] [stdout]   --> src/inbound_session/connection.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | enum InitiatorType {
[INFO] [stdout]    |      ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Server,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_server_connection` and `set_server_connection` are never used
[INFO] [stdout]   --> src/inbound_session/connection.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Connection {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn is_server_connection(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn set_server_connection(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_secure` is never used
[INFO] [stdout]   --> src/inbound_session/session.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Session {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub fn set_secure(&mut self, token: TlsToken) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TlsToken` is never constructed
[INFO] [stdout]  --> src/inbound_session/tls.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct TlsToken(());
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/inbound_session.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 | /         self.session.write_bytes(r#"<stream:error>
[INFO] [stdout] 87 | |     <internal-server-error xmlns='urn:ietf:params:xml:ns:xmpp-streams'/>
[INFO] [stdout] 88 | | </stream:error>"#.as_bytes()).await; // TODO: add proper error handling and handle error during error delivery
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let _ = self.session.write_bytes(r#"<stream:error>
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/inbound_session.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         self.session.write_bytes("</stream:stream>".as_bytes()).await; // TODO: handle error during close tag delivery
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let _ = self.session.write_bytes("</stream:stream>".as_bytes()).await; // TODO: handle error during close tag delivery
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.63s
[INFO] running `Command { std: "docker" "inspect" "b75abb31a0a609874b06427948f46c2831f631278236d73e96c3d0560ad6ea2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b75abb31a0a609874b06427948f46c2831f631278236d73e96c3d0560ad6ea2e", kill_on_drop: false }`
[INFO] [stdout] b75abb31a0a609874b06427948f46c2831f631278236d73e96c3d0560ad6ea2e