[INFO] fetching crate correspondent 0.3.1...
[INFO] testing correspondent-0.3.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate correspondent 0.3.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate correspondent 0.3.1
[INFO] finished tweaking crates.io crate correspondent 0.3.1
[INFO] tweaked toml for crates.io crate correspondent 0.3.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate correspondent 0.3.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate correspondent 0.3.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `service_name`
[INFO] [stdout]    --> src/nsd/linux/mod.rs:225:5
[INFO] [stdout]     |
[INFO] [stdout] 225 |     service_name: &str,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OrgFreedesktopDBusIntrospectable` is never used
[INFO] [stdout]  --> src/nsd/linux/avahi.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/nsd/linux/avahi.rs:26:8
[INFO] [stdout]     |
[INFO] [stdout]  24 | pub trait OrgFreedesktopAvahiServer {
[INFO] [stdout]     |           ------------------------- methods in this trait
[INFO] [stdout]  25 |     fn get_version_string(&self) -> nonblock::MethodReply<String>;
[INFO] [stdout]  26 |     fn get_apiversion(&self) -> nonblock::MethodReply<u32>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]  27 |     fn get_host_name(&self) -> nonblock::MethodReply<String>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]  28 |     fn set_host_name(&self, name: &str) -> nonblock::MethodReply<()>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]  29 |     fn get_host_name_fqdn(&self) -> nonblock::MethodReply<String>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  30 |     fn get_domain_name(&self) -> nonblock::MethodReply<String>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]  31 |     fn is_nsssupport_available(&self) -> nonblock::MethodReply<bool>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  32 |     fn get_state(&self) -> nonblock::MethodReply<i32>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]  33 |     fn get_local_service_cookie(&self) -> nonblock::MethodReply<u32>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  34 |     fn get_alternative_host_name(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  42 |     fn get_network_interface_name_by_index(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  46 |     fn get_network_interface_index_by_name(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  50 |     fn resolve_host_name(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  58 |     fn resolve_address(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  88 |     fn domain_browser_new(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     fn service_type_browser_new(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     fn service_resolver_new(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn host_name_resolver_new(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     fn address_resolver_new(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     fn record_browser_new(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopAvahiServerStateChanged` is never constructed
[INFO] [stdout]    --> src/nsd/linux/avahi.rs:436:12
[INFO] [stdout]     |
[INFO] [stdout] 436 | pub struct OrgFreedesktopAvahiServerStateChanged {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OrgFreedesktopDBusIntrospectable` is never used
[INFO] [stdout]  --> src/nsd/linux/avahi_entry_group.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/nsd/linux/avahi_entry_group.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait OrgFreedesktopAvahiEntryGroup {
[INFO] [stdout]    |           ----------------------------- methods in this trait
[INFO] [stdout] 25 |     fn free(&self) -> nonblock::MethodReply<()>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 26 |     fn commit(&self) -> nonblock::MethodReply<()>;
[INFO] [stdout] 27 |     fn reset(&self) -> nonblock::MethodReply<()>;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 28 |     fn get_state(&self) -> nonblock::MethodReply<i32>;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 29 |     fn is_empty(&self) -> nonblock::MethodReply<bool>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn add_service_subtype(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn update_service_txt(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn add_address(
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     fn add_record(
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OrgFreedesktopDBusIntrospectable` is never used
[INFO] [stdout]  --> src/nsd/linux/avahi_service_browser.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OrgFreedesktopAvahiServiceBrowser` is never used
[INFO] [stdout]   --> src/nsd/linux/avahi_service_browser.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait OrgFreedesktopAvahiServiceBrowser {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopAvahiServiceBrowserItemRemove` is never constructed
[INFO] [stdout]   --> src/nsd/linux/avahi_service_browser.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct OrgFreedesktopAvahiServiceBrowserItemRemove {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopAvahiServiceBrowserFailure` is never constructed
[INFO] [stdout]    --> src/nsd/linux/avahi_service_browser.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub struct OrgFreedesktopAvahiServiceBrowserFailure {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopAvahiServiceBrowserAllForNow` is never constructed
[INFO] [stdout]    --> src/nsd/linux/avahi_service_browser.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct OrgFreedesktopAvahiServiceBrowserAllForNow {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopAvahiServiceBrowserCacheExhausted` is never constructed
[INFO] [stdout]    --> src/nsd/linux/avahi_service_browser.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub struct OrgFreedesktopAvahiServiceBrowserCacheExhausted {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `insert` is never used
[INFO] [stdout]   --> src/util.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub trait StreamInsertExt: StreamExt + Sized {
[INFO] [stdout]    |           --------------- method in this trait
[INFO] [stdout] 37 |     fn insert<F: Future<Output = ()> + Unpin>(
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.01s
[INFO] running `Command { std: "docker" "inspect" "1882e43cfa59af9e59fcb0a1c01b5c52889bf665f79d15d8859abc3b07ccc067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1882e43cfa59af9e59fcb0a1c01b5c52889bf665f79d15d8859abc3b07ccc067", kill_on_drop: false }`
[INFO] [stdout] 1882e43cfa59af9e59fcb0a1c01b5c52889bf665f79d15d8859abc3b07ccc067
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8657d180cfb9330c19bd5503b37e6237d6df634e19a89d3f3eda524627927676
[INFO] running `Command { std: "docker" "start" "-a" "8657d180cfb9330c19bd5503b37e6237d6df634e19a89d3f3eda524627927676", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `service_name`
[INFO] [stdout]    --> src/nsd/linux/mod.rs:225:5
[INFO] [stdout]     |
[INFO] [stdout] 225 |     service_name: &str,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OrgFreedesktopDBusIntrospectable` is never used
[INFO] [stdout]  --> src/nsd/linux/avahi.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/nsd/linux/avahi.rs:26:8
[INFO] [stdout]     |
[INFO] [stdout]  24 | pub trait OrgFreedesktopAvahiServer {
[INFO] [stdout]     |           ------------------------- methods in this trait
[INFO] [stdout]  25 |     fn get_version_string(&self) -> nonblock::MethodReply<String>;
[INFO] [stdout]  26 |     fn get_apiversion(&self) -> nonblock::MethodReply<u32>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]  27 |     fn get_host_name(&self) -> nonblock::MethodReply<String>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]  28 |     fn set_host_name(&self, name: &str) -> nonblock::MethodReply<()>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]  29 |     fn get_host_name_fqdn(&self) -> nonblock::MethodReply<String>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  30 |     fn get_domain_name(&self) -> nonblock::MethodReply<String>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]  31 |     fn is_nsssupport_available(&self) -> nonblock::MethodReply<bool>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  32 |     fn get_state(&self) -> nonblock::MethodReply<i32>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]  33 |     fn get_local_service_cookie(&self) -> nonblock::MethodReply<u32>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  34 |     fn get_alternative_host_name(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  42 |     fn get_network_interface_name_by_index(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  46 |     fn get_network_interface_index_by_name(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  50 |     fn resolve_host_name(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  58 |     fn resolve_address(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  88 |     fn domain_browser_new(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     fn service_type_browser_new(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     fn service_resolver_new(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn host_name_resolver_new(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     fn address_resolver_new(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     fn record_browser_new(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopAvahiServerStateChanged` is never constructed
[INFO] [stdout]    --> src/nsd/linux/avahi.rs:436:12
[INFO] [stdout]     |
[INFO] [stdout] 436 | pub struct OrgFreedesktopAvahiServerStateChanged {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling correspondent v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `OrgFreedesktopDBusIntrospectable` is never used
[INFO] [stdout]  --> src/nsd/linux/avahi_entry_group.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/nsd/linux/avahi_entry_group.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait OrgFreedesktopAvahiEntryGroup {
[INFO] [stdout]    |           ----------------------------- methods in this trait
[INFO] [stdout] 25 |     fn free(&self) -> nonblock::MethodReply<()>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 26 |     fn commit(&self) -> nonblock::MethodReply<()>;
[INFO] [stdout] 27 |     fn reset(&self) -> nonblock::MethodReply<()>;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 28 |     fn get_state(&self) -> nonblock::MethodReply<i32>;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 29 |     fn is_empty(&self) -> nonblock::MethodReply<bool>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn add_service_subtype(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn update_service_txt(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn add_address(
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     fn add_record(
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OrgFreedesktopDBusIntrospectable` is never used
[INFO] [stdout]  --> src/nsd/linux/avahi_service_browser.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OrgFreedesktopAvahiServiceBrowser` is never used
[INFO] [stdout]   --> src/nsd/linux/avahi_service_browser.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait OrgFreedesktopAvahiServiceBrowser {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopAvahiServiceBrowserItemRemove` is never constructed
[INFO] [stdout]   --> src/nsd/linux/avahi_service_browser.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct OrgFreedesktopAvahiServiceBrowserItemRemove {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopAvahiServiceBrowserFailure` is never constructed
[INFO] [stdout]    --> src/nsd/linux/avahi_service_browser.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub struct OrgFreedesktopAvahiServiceBrowserFailure {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopAvahiServiceBrowserAllForNow` is never constructed
[INFO] [stdout]    --> src/nsd/linux/avahi_service_browser.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct OrgFreedesktopAvahiServiceBrowserAllForNow {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopAvahiServiceBrowserCacheExhausted` is never constructed
[INFO] [stdout]    --> src/nsd/linux/avahi_service_browser.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub struct OrgFreedesktopAvahiServiceBrowserCacheExhausted {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `insert` is never used
[INFO] [stdout]   --> src/util.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub trait StreamInsertExt: StreamExt + Sized {
[INFO] [stdout]    |           --------------- method in this trait
[INFO] [stdout] 37 |     fn insert<F: Future<Output = ()> + Unpin>(
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `service_name`
[INFO] [stdout]    --> src/nsd/linux/mod.rs:225:5
[INFO] [stdout]     |
[INFO] [stdout] 225 |     service_name: &str,
[INFO] [stdout]     |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OrgFreedesktopDBusIntrospectable` is never used
[INFO] [stdout]  --> src/nsd/linux/avahi.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/nsd/linux/avahi.rs:26:8
[INFO] [stdout]     |
[INFO] [stdout]  24 | pub trait OrgFreedesktopAvahiServer {
[INFO] [stdout]     |           ------------------------- methods in this trait
[INFO] [stdout]  25 |     fn get_version_string(&self) -> nonblock::MethodReply<String>;
[INFO] [stdout]  26 |     fn get_apiversion(&self) -> nonblock::MethodReply<u32>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]  27 |     fn get_host_name(&self) -> nonblock::MethodReply<String>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]  28 |     fn set_host_name(&self, name: &str) -> nonblock::MethodReply<()>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]  29 |     fn get_host_name_fqdn(&self) -> nonblock::MethodReply<String>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  30 |     fn get_domain_name(&self) -> nonblock::MethodReply<String>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout]  31 |     fn is_nsssupport_available(&self) -> nonblock::MethodReply<bool>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  32 |     fn get_state(&self) -> nonblock::MethodReply<i32>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]  33 |     fn get_local_service_cookie(&self) -> nonblock::MethodReply<u32>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  34 |     fn get_alternative_host_name(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  42 |     fn get_network_interface_name_by_index(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  46 |     fn get_network_interface_index_by_name(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  50 |     fn resolve_host_name(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  58 |     fn resolve_address(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  88 |     fn domain_browser_new(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     fn service_type_browser_new(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     fn service_resolver_new(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn host_name_resolver_new(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     fn address_resolver_new(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     fn record_browser_new(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopAvahiServerStateChanged` is never constructed
[INFO] [stdout]    --> src/nsd/linux/avahi.rs:436:12
[INFO] [stdout]     |
[INFO] [stdout] 436 | pub struct OrgFreedesktopAvahiServerStateChanged {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OrgFreedesktopDBusIntrospectable` is never used
[INFO] [stdout]  --> src/nsd/linux/avahi_entry_group.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/nsd/linux/avahi_entry_group.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait OrgFreedesktopAvahiEntryGroup {
[INFO] [stdout]    |           ----------------------------- methods in this trait
[INFO] [stdout] 25 |     fn free(&self) -> nonblock::MethodReply<()>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 26 |     fn commit(&self) -> nonblock::MethodReply<()>;
[INFO] [stdout] 27 |     fn reset(&self) -> nonblock::MethodReply<()>;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 28 |     fn get_state(&self) -> nonblock::MethodReply<i32>;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 29 |     fn is_empty(&self) -> nonblock::MethodReply<bool>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn add_service_subtype(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn update_service_txt(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn add_address(
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     fn add_record(
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OrgFreedesktopDBusIntrospectable` is never used
[INFO] [stdout]  --> src/nsd/linux/avahi_service_browser.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OrgFreedesktopAvahiServiceBrowser` is never used
[INFO] [stdout]   --> src/nsd/linux/avahi_service_browser.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait OrgFreedesktopAvahiServiceBrowser {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopAvahiServiceBrowserItemRemove` is never constructed
[INFO] [stdout]   --> src/nsd/linux/avahi_service_browser.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct OrgFreedesktopAvahiServiceBrowserItemRemove {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopAvahiServiceBrowserFailure` is never constructed
[INFO] [stdout]    --> src/nsd/linux/avahi_service_browser.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub struct OrgFreedesktopAvahiServiceBrowserFailure {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopAvahiServiceBrowserAllForNow` is never constructed
[INFO] [stdout]    --> src/nsd/linux/avahi_service_browser.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct OrgFreedesktopAvahiServiceBrowserAllForNow {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrgFreedesktopAvahiServiceBrowserCacheExhausted` is never constructed
[INFO] [stdout]    --> src/nsd/linux/avahi_service_browser.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub struct OrgFreedesktopAvahiServiceBrowserCacheExhausted {}
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `insert` is never used
[INFO] [stdout]   --> src/util.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub trait StreamInsertExt: StreamExt + Sized {
[INFO] [stdout]    |           --------------- method in this trait
[INFO] [stdout] 37 |     fn insert<F: Future<Output = ()> + Unpin>(
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "8657d180cfb9330c19bd5503b37e6237d6df634e19a89d3f3eda524627927676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8657d180cfb9330c19bd5503b37e6237d6df634e19a89d3f3eda524627927676", kill_on_drop: false }`
[INFO] [stdout] 8657d180cfb9330c19bd5503b37e6237d6df634e19a89d3f3eda524627927676
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8030bedf9ef38a223e2ed8098e839da752b4b6780d826f076573d1d50caae256
[INFO] running `Command { std: "docker" "start" "-a" "8030bedf9ef38a223e2ed8098e839da752b4b6780d826f076573d1d50caae256", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `service_name`
[INFO] [stderr]    --> src/nsd/linux/mod.rs:225:5
[INFO] [stderr]     |
[INFO] [stderr] 225 |     service_name: &str,
[INFO] [stderr]     |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service_name`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `OrgFreedesktopDBusIntrospectable` is never used
[INFO] [stderr]  --> src/nsd/linux/avahi.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]    --> src/nsd/linux/avahi.rs:26:8
[INFO] [stderr]     |
[INFO] [stderr]  24 | pub trait OrgFreedesktopAvahiServer {
[INFO] [stderr]     |           ------------------------- methods in this trait
[INFO] [stderr]  25 |     fn get_version_string(&self) -> nonblock::MethodReply<String>;
[INFO] [stderr]  26 |     fn get_apiversion(&self) -> nonblock::MethodReply<u32>;
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr]  27 |     fn get_host_name(&self) -> nonblock::MethodReply<String>;
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr]  28 |     fn set_host_name(&self, name: &str) -> nonblock::MethodReply<()>;
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr]  29 |     fn get_host_name_fqdn(&self) -> nonblock::MethodReply<String>;
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]  30 |     fn get_domain_name(&self) -> nonblock::MethodReply<String>;
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr]  31 |     fn is_nsssupport_available(&self) -> nonblock::MethodReply<bool>;
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]  32 |     fn get_state(&self) -> nonblock::MethodReply<i32>;
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr]  33 |     fn get_local_service_cookie(&self) -> nonblock::MethodReply<u32>;
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]  34 |     fn get_alternative_host_name(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  42 |     fn get_network_interface_name_by_index(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  46 |     fn get_network_interface_index_by_name(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  50 |     fn resolve_host_name(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  58 |     fn resolve_address(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  88 |     fn domain_browser_new(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  96 |     fn service_type_browser_new(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 111 |     fn service_resolver_new(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 121 |     fn host_name_resolver_new(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 129 |     fn address_resolver_new(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 136 |     fn record_browser_new(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OrgFreedesktopAvahiServerStateChanged` is never constructed
[INFO] [stderr]    --> src/nsd/linux/avahi.rs:436:12
[INFO] [stderr]     |
[INFO] [stderr] 436 | pub struct OrgFreedesktopAvahiServerStateChanged {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `OrgFreedesktopDBusIntrospectable` is never used
[INFO] [stderr]  --> src/nsd/linux/avahi_entry_group.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]   --> src/nsd/linux/avahi_entry_group.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub trait OrgFreedesktopAvahiEntryGroup {
[INFO] [stderr]    |           ----------------------------- methods in this trait
[INFO] [stderr] 25 |     fn free(&self) -> nonblock::MethodReply<()>;
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 26 |     fn commit(&self) -> nonblock::MethodReply<()>;
[INFO] [stderr] 27 |     fn reset(&self) -> nonblock::MethodReply<()>;
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 28 |     fn get_state(&self) -> nonblock::MethodReply<i32>;
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 29 |     fn is_empty(&self) -> nonblock::MethodReply<bool>;
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 |     fn add_service_subtype(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 |     fn update_service_txt(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 62 |     fn add_address(
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 70 |     fn add_record(
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `OrgFreedesktopDBusIntrospectable` is never used
[INFO] [stderr]  --> src/nsd/linux/avahi_service_browser.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub trait OrgFreedesktopDBusIntrospectable {
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `OrgFreedesktopAvahiServiceBrowser` is never used
[INFO] [stderr]   --> src/nsd/linux/avahi_service_browser.rs:24:11
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub trait OrgFreedesktopAvahiServiceBrowser {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OrgFreedesktopAvahiServiceBrowserItemRemove` is never constructed
[INFO] [stderr]   --> src/nsd/linux/avahi_service_browser.rs:76:12
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub struct OrgFreedesktopAvahiServiceBrowserItemRemove {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OrgFreedesktopAvahiServiceBrowserFailure` is never constructed
[INFO] [stderr]    --> src/nsd/linux/avahi_service_browser.rs:117:12
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub struct OrgFreedesktopAvahiServiceBrowserFailure {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OrgFreedesktopAvahiServiceBrowserAllForNow` is never constructed
[INFO] [stderr]    --> src/nsd/linux/avahi_service_browser.rs:139:12
[INFO] [stderr]     |
[INFO] [stderr] 139 | pub struct OrgFreedesktopAvahiServiceBrowserAllForNow {}
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OrgFreedesktopAvahiServiceBrowserCacheExhausted` is never constructed
[INFO] [stderr]    --> src/nsd/linux/avahi_service_browser.rs:157:12
[INFO] [stderr]     |
[INFO] [stderr] 157 | pub struct OrgFreedesktopAvahiServiceBrowserCacheExhausted {}
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `insert` is never used
[INFO] [stderr]   --> src/util.rs:37:8
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub trait StreamInsertExt: StreamExt + Sized {
[INFO] [stderr]    |           --------------- method in this trait
[INFO] [stderr] 37 |     fn insert<F: Future<Output = ()> + Unpin>(
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `correspondent` (lib) generated 13 warnings
[INFO] [stderr] warning: `correspondent` (lib test) generated 13 warnings (13 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/correspondent-d1420632e7953da0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests correspondent
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8030bedf9ef38a223e2ed8098e839da752b4b6780d826f076573d1d50caae256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8030bedf9ef38a223e2ed8098e839da752b4b6780d826f076573d1d50caae256", kill_on_drop: false }`
[INFO] [stdout] 8030bedf9ef38a223e2ed8098e839da752b4b6780d826f076573d1d50caae256
