[INFO] fetching crate simple-mdns 0.6.2... [INFO] testing simple-mdns-0.6.2 against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1 [INFO] extracting crate simple-mdns 0.6.2 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate simple-mdns 0.6.2 [INFO] finished tweaking crates.io crate simple-mdns 0.6.2 [INFO] tweaked toml for crates.io crate simple-mdns 0.6.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate simple-mdns 0.6.2 on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 76 packages to latest compatible versions [INFO] [stderr] Adding simple-dns v0.7.1 (available: v0.10.1) [INFO] [stderr] Adding termcolor v1.1.3 (available: v1.4.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8df57f9d1ff7ea59ea2428535c65af0170dd92b23bc47ef10260fca6222893ce [INFO] running `Command { std: "docker" "start" "-a" "8df57f9d1ff7ea59ea2428535c65af0170dd92b23bc47ef10260fca6222893ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8df57f9d1ff7ea59ea2428535c65af0170dd92b23bc47ef10260fca6222893ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8df57f9d1ff7ea59ea2428535c65af0170dd92b23bc47ef10260fca6222893ce", kill_on_drop: false }` [INFO] [stdout] 8df57f9d1ff7ea59ea2428535c65af0170dd92b23bc47ef10260fca6222893ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c72a66cb6166ed3afdfb9400d750b7556cc552c2bef1199b052890be9de5ca32 [INFO] running `Command { std: "docker" "start" "-a" "c72a66cb6166ed3afdfb9400d750b7556cc552c2bef1199b052890be9de5ca32", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling simple-dns v0.7.1 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling simple-mdns v0.6.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `UNICAST_RESPONSE` is never used [INFO] [stdout] --> src/lib.rs:29:7 [INFO] [stdout] | [INFO] [stdout] 29 | const UNICAST_RESPONSE: bool = cfg!(not(test)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_reply` is never used [INFO] [stdout] --> src/lib.rs:31:15 [INFO] [stdout] | [INFO] [stdout] 31 | pub(crate) fn build_reply<'b>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_records` is never used [INFO] [stdout] --> src/instance_information.rs:76:19 [INFO] [stdout] | [INFO] [stdout] 22 | impl<'a> InstanceInformation { [INFO] [stdout] | ---------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 76 | pub(crate) fn from_records<'b>( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ResourceRecordManager` is never constructed [INFO] [stdout] --> src/resource_record_manager.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct ResourceRecordManager<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/resource_record_manager.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl<'a> ResourceRecordManager<'a> { [INFO] [stdout] | ---------------------------------- associated items in this implementation [INFO] [stdout] 13 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn add_authoritative_resource(&mut self, resource: ResourceRecord<'a>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn add_cached_resource(&mut self, resource: ResourceRecord<'a>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn remove_resource_record(&mut self, resource_record: &ResourceRecord<'a>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn get_next_refresh(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub fn get_domain_resources<'b>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `subdomain`, `authoritative`, and `cached` are never read [INFO] [stdout] --> src/resource_record_manager.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 141 | pub struct DomainResourceFilter { [INFO] [stdout] | -------------------- fields in this struct [INFO] [stdout] 142 | subdomain: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 143 | authoritative: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 144 | cached: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DomainResourceFilter` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `authoritative`, `cached`, and `match_filter` are never used [INFO] [stdout] --> src/resource_record_manager.rs:148:12 [INFO] [stdout] | [INFO] [stdout] 147 | impl DomainResourceFilter { [INFO] [stdout] | ------------------------- associated items in this implementation [INFO] [stdout] 148 | pub fn authoritative(include_subdomains: bool) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | pub fn cached() -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 171 | fn match_filter(&self, resource_type: &ResourceRecordType) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_key` is never used [INFO] [stdout] --> src/resource_record_manager.rs:181:4 [INFO] [stdout] | [INFO] [stdout] 181 | fn get_key(name: &Name) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ResourceRecordType` is never used [INFO] [stdout] --> src/resource_record_manager.rs:190:6 [INFO] [stdout] | [INFO] [stdout] 190 | enum ResourceRecordType { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `should_refresh` is never used [INFO] [stdout] --> src/resource_record_manager.rs:196:12 [INFO] [stdout] | [INFO] [stdout] 195 | impl ResourceRecordType { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] 196 | pub fn should_refresh(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ExpirationInfo` is never constructed [INFO] [stdout] --> src/resource_record_manager.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 206 | struct ExpirationInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/resource_record_manager.rs:212:12 [INFO] [stdout] | [INFO] [stdout] 211 | impl ExpirationInfo { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] 212 | pub fn new(ttl: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sender_socket` is never used [INFO] [stdout] --> src/socket_helper.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn sender_socket(ipv4: bool) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `join_multicast` is never used [INFO] [stdout] --> src/socket_helper.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn join_multicast(network_scope: NetworkScope) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_socket` is never used [INFO] [stdout] --> src/socket_helper.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn create_socket(domain: Domain) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bind_multicast` is never used [INFO] [stdout] --> src/socket_helper.rs:88:4 [INFO] [stdout] | [INFO] [stdout] 88 | fn bind_multicast(socket: Socket, address: &IpAddr, port: u16) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.58s [INFO] running `Command { std: "docker" "inspect" "c72a66cb6166ed3afdfb9400d750b7556cc552c2bef1199b052890be9de5ca32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c72a66cb6166ed3afdfb9400d750b7556cc552c2bef1199b052890be9de5ca32", kill_on_drop: false }` [INFO] [stdout] c72a66cb6166ed3afdfb9400d750b7556cc552c2bef1199b052890be9de5ca32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c366a4831e15e8c1b290e2c6f17e5a6992a9bdde11a99a6a87660d12a41e64a7 [INFO] running `Command { std: "docker" "start" "-a" "c366a4831e15e8c1b290e2c6f17e5a6992a9bdde11a99a6a87660d12a41e64a7", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling iana-time-zone v0.1.63 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling simple-mdns v0.6.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `UNICAST_RESPONSE` is never used [INFO] [stdout] --> src/lib.rs:29:7 [INFO] [stdout] | [INFO] [stdout] 29 | const UNICAST_RESPONSE: bool = cfg!(not(test)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_reply` is never used [INFO] [stdout] --> src/lib.rs:31:15 [INFO] [stdout] | [INFO] [stdout] 31 | pub(crate) fn build_reply<'b>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_records` is never used [INFO] [stdout] --> src/instance_information.rs:76:19 [INFO] [stdout] | [INFO] [stdout] 22 | impl<'a> InstanceInformation { [INFO] [stdout] | ---------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 76 | pub(crate) fn from_records<'b>( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ResourceRecordManager` is never constructed [INFO] [stdout] --> src/resource_record_manager.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct ResourceRecordManager<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/resource_record_manager.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl<'a> ResourceRecordManager<'a> { [INFO] [stdout] | ---------------------------------- associated items in this implementation [INFO] [stdout] 13 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn add_authoritative_resource(&mut self, resource: ResourceRecord<'a>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn add_cached_resource(&mut self, resource: ResourceRecord<'a>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn remove_resource_record(&mut self, resource_record: &ResourceRecord<'a>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn get_next_refresh(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub fn get_domain_resources<'b>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `subdomain`, `authoritative`, and `cached` are never read [INFO] [stdout] --> src/resource_record_manager.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 141 | pub struct DomainResourceFilter { [INFO] [stdout] | -------------------- fields in this struct [INFO] [stdout] 142 | subdomain: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 143 | authoritative: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 144 | cached: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DomainResourceFilter` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `authoritative`, `cached`, and `match_filter` are never used [INFO] [stdout] --> src/resource_record_manager.rs:148:12 [INFO] [stdout] | [INFO] [stdout] 147 | impl DomainResourceFilter { [INFO] [stdout] | ------------------------- associated items in this implementation [INFO] [stdout] 148 | pub fn authoritative(include_subdomains: bool) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | pub fn cached() -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 171 | fn match_filter(&self, resource_type: &ResourceRecordType) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_key` is never used [INFO] [stdout] --> src/resource_record_manager.rs:181:4 [INFO] [stdout] | [INFO] [stdout] 181 | fn get_key(name: &Name) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ResourceRecordType` is never used [INFO] [stdout] --> src/resource_record_manager.rs:190:6 [INFO] [stdout] | [INFO] [stdout] 190 | enum ResourceRecordType { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `should_refresh` is never used [INFO] [stdout] --> src/resource_record_manager.rs:196:12 [INFO] [stdout] | [INFO] [stdout] 195 | impl ResourceRecordType { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] 196 | pub fn should_refresh(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ExpirationInfo` is never constructed [INFO] [stdout] --> src/resource_record_manager.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 206 | struct ExpirationInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/resource_record_manager.rs:212:12 [INFO] [stdout] | [INFO] [stdout] 211 | impl ExpirationInfo { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] 212 | pub fn new(ttl: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sender_socket` is never used [INFO] [stdout] --> src/socket_helper.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn sender_socket(ipv4: bool) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `join_multicast` is never used [INFO] [stdout] --> src/socket_helper.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn join_multicast(network_scope: NetworkScope) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_socket` is never used [INFO] [stdout] --> src/socket_helper.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn create_socket(domain: Domain) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bind_multicast` is never used [INFO] [stdout] --> src/socket_helper.rs:88:4 [INFO] [stdout] | [INFO] [stdout] 88 | fn bind_multicast(socket: Socket, address: &IpAddr, port: u16) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling stderrlog v0.6.0 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stdout] warning: constant `UNICAST_RESPONSE` is never used [INFO] [stdout] --> src/lib.rs:29:7 [INFO] [stdout] | [INFO] [stdout] 29 | const UNICAST_RESPONSE: bool = cfg!(not(test)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_records` is never used [INFO] [stdout] --> src/instance_information.rs:76:19 [INFO] [stdout] | [INFO] [stdout] 22 | impl<'a> InstanceInformation { [INFO] [stdout] | ---------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 76 | pub(crate) fn from_records<'b>( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `remove_resource_record`, `clear`, and `get_next_refresh` are never used [INFO] [stdout] --> src/resource_record_manager.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl<'a> ResourceRecordManager<'a> { [INFO] [stdout] | ---------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn remove_resource_record(&mut self, resource_record: &ResourceRecord<'a>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn get_next_refresh(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `should_refresh` is never used [INFO] [stdout] --> src/resource_record_manager.rs:196:12 [INFO] [stdout] | [INFO] [stdout] 195 | impl ResourceRecordType { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] 196 | pub fn should_refresh(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sender_socket` is never used [INFO] [stdout] --> src/socket_helper.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn sender_socket(ipv4: bool) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.42s [INFO] running `Command { std: "docker" "inspect" "c366a4831e15e8c1b290e2c6f17e5a6992a9bdde11a99a6a87660d12a41e64a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c366a4831e15e8c1b290e2c6f17e5a6992a9bdde11a99a6a87660d12a41e64a7", kill_on_drop: false }` [INFO] [stdout] c366a4831e15e8c1b290e2c6f17e5a6992a9bdde11a99a6a87660d12a41e64a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6ddf63459efa66fd39096fe670f1d1234ab2f31c6de739c05848d184b9c99071 [INFO] running `Command { std: "docker" "start" "-a" "6ddf63459efa66fd39096fe670f1d1234ab2f31c6de739c05848d184b9c99071", kill_on_drop: false }` [INFO] [stderr] warning: constant `UNICAST_RESPONSE` is never used [INFO] [stderr] --> src/lib.rs:29:7 [INFO] [stderr] | [INFO] [stderr] 29 | const UNICAST_RESPONSE: bool = cfg!(not(test)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `build_reply` is never used [INFO] [stderr] --> src/lib.rs:31:15 [INFO] [stderr] | [INFO] [stderr] 31 | pub(crate) fn build_reply<'b>( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `from_records` is never used [INFO] [stderr] --> src/instance_information.rs:76:19 [INFO] [stderr] | [INFO] [stderr] 22 | impl<'a> InstanceInformation { [INFO] [stderr] | ---------------------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 76 | pub(crate) fn from_records<'b>( [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `ResourceRecordManager` is never constructed [INFO] [stderr] --> src/resource_record_manager.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct ResourceRecordManager<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/resource_record_manager.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 12 | impl<'a> ResourceRecordManager<'a> { [INFO] [stderr] | ---------------------------------- associated items in this implementation [INFO] [stderr] 13 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 20 | pub fn add_authoritative_resource(&mut self, resource: ResourceRecord<'a>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 35 | pub fn add_cached_resource(&mut self, resource: ResourceRecord<'a>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 58 | pub fn remove_resource_record(&mut self, resource_record: &ResourceRecord<'a>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 66 | pub fn clear(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 70 | pub fn get_next_refresh(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 87 | pub fn get_domain_resources<'b>( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `subdomain`, `authoritative`, and `cached` are never read [INFO] [stderr] --> src/resource_record_manager.rs:142:5 [INFO] [stderr] | [INFO] [stderr] 141 | pub struct DomainResourceFilter { [INFO] [stderr] | -------------------- fields in this struct [INFO] [stderr] 142 | subdomain: bool, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 143 | authoritative: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 144 | cached: bool, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `DomainResourceFilter` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated items `authoritative`, `cached`, and `match_filter` are never used [INFO] [stderr] --> src/resource_record_manager.rs:148:12 [INFO] [stderr] | [INFO] [stderr] 147 | impl DomainResourceFilter { [INFO] [stderr] | ------------------------- associated items in this implementation [INFO] [stderr] 148 | pub fn authoritative(include_subdomains: bool) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 155 | pub fn cached() -> Self { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 171 | fn match_filter(&self, resource_type: &ResourceRecordType) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `get_key` is never used [INFO] [stderr] --> src/resource_record_manager.rs:181:4 [INFO] [stderr] | [INFO] [stderr] 181 | fn get_key(name: &Name) -> Vec { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `ResourceRecordType` is never used [INFO] [stderr] --> src/resource_record_manager.rs:190:6 [INFO] [stderr] | [INFO] [stderr] 190 | enum ResourceRecordType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `should_refresh` is never used [INFO] [stderr] --> src/resource_record_manager.rs:196:12 [INFO] [stderr] | [INFO] [stderr] 195 | impl ResourceRecordType { [INFO] [stderr] | ----------------------- method in this implementation [INFO] [stderr] 196 | pub fn should_refresh(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `ExpirationInfo` is never constructed [INFO] [stderr] --> src/resource_record_manager.rs:206:8 [INFO] [stderr] | [INFO] [stderr] 206 | struct ExpirationInfo { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/resource_record_manager.rs:212:12 [INFO] [stderr] | [INFO] [stderr] 211 | impl ExpirationInfo { [INFO] [stderr] | ------------------- associated function in this implementation [INFO] [stderr] 212 | pub fn new(ttl: u32) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function `sender_socket` is never used [INFO] [stderr] --> src/socket_helper.rs:14:8 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn sender_socket(ipv4: bool) -> io::Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `join_multicast` is never used [INFO] [stderr] --> src/socket_helper.rs:34:8 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn join_multicast(network_scope: NetworkScope) -> io::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `create_socket` is never used [INFO] [stderr] --> src/socket_helper.rs:76:4 [INFO] [stderr] | [INFO] [stderr] 76 | fn create_socket(domain: Domain) -> io::Result { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `bind_multicast` is never used [INFO] [stderr] --> src/socket_helper.rs:88:4 [INFO] [stderr] | [INFO] [stderr] 88 | fn bind_multicast(socket: Socket, address: &IpAddr, port: u16) -> io::Result { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `simple-mdns` (lib) generated 16 warnings [INFO] [stderr] warning: methods `remove_resource_record`, `clear`, and `get_next_refresh` are never used [INFO] [stderr] --> src/resource_record_manager.rs:58:12 [INFO] [stderr] | [INFO] [stderr] 12 | impl<'a> ResourceRecordManager<'a> { [INFO] [stderr] | ---------------------------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 58 | pub fn remove_resource_record(&mut self, resource_record: &ResourceRecord<'a>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 66 | pub fn clear(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 70 | pub fn get_next_refresh(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `simple-mdns` (lib test) generated 5 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_mdns-5052f174a147090f) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test instance_information::tests::test_escaped_instance_name_simple ... ok [INFO] [stdout] test instance_information::tests::test_escaped_instance_name_with_backslash ... ok [INFO] [stdout] test instance_information::tests::test_escaped_instance_name_with_multiple_dots ... ok [INFO] [stdout] test instance_information::tests::test_unescaped_instance_name_simple ... ok [INFO] [stdout] test instance_information::tests::test_unescaped_instance_name_with_multiple_slashes ... ok [INFO] [stdout] test network_scope::tests::test_ipv4_multicast ... ok [INFO] [stdout] test network_scope::tests::test_ipv6_multicast ... ok [INFO] [stdout] test resource_record_manager::tests::test_add_resource ... ok [INFO] [stdout] test resource_record_manager::tests::test_get_domain_resources ... ok [INFO] [stdout] test tests::test_build_reply_with_no_questions ... ok [INFO] [stdout] test tests::test_build_reply_for_srv ... ok [INFO] [stdout] test tests::test_build_reply_with_valid_answer ... ok [INFO] [stdout] test tests::test_build_reply_without_valid_answers ... ok [INFO] [stdout] test socket_helper::tests::test_can_bind_multicast ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- socket_helper::tests::test_can_bind_multicast stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'socket_helper::tests::test_can_bind_multicast' panicked at src/socket_helper.rs:118:42: [INFO] [stdout] Failed to join IPV4 multicast: Os { code: 19, kind: Uncategorized, message: "No such device" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5c6301b21782 - std::backtrace_rs::backtrace::libunwind::trace::h5edb72cc539d8d33 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5c6301b21782 - std::backtrace_rs::backtrace::trace_unsynchronized::h73d186ef976c5ae2 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5c6301b21782 - std::sys::backtrace::_print_fmt::h4410012d384fde01 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5c6301b21782 - ::fmt::h281a579a27d691d5 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5c6301b472f3 - core::fmt::rt::Argument::fmt::h4c31bb6a3f4e4ed6 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5c6301b472f3 - core::fmt::write::hd1f1283e971fbb36 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/core/src/fmt/mod.rs:1465:25 [INFO] [stdout] 6: 0x5c6301b1e973 - std::io::default_write_fmt::h6d6cb3ff48bb6394 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5c6301b1e973 - std::io::Write::write_fmt::h976b7a346c630898 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5c6301b215d2 - std::sys::backtrace::BacktraceLock::print::h7cc2f8a0b7549773 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5c6301b22cfc - std::panicking::default_hook::{{closure}}::hc18f11ca3cc980d1 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x5c6301b22b52 - std::panicking::default_hook::h5207cd5928e5a9d2 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x5c6301acd474 - as core::ops::function::Fn>::call::h53735dbb2fff5e8e [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 12: 0x5c6301acd474 - test::test_main_with_exit_callback::{{closure}}::h8629ce54f7c62158 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5c6301b237db - as core::ops::function::Fn>::call::hdd01dfa4f5d59fd2 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 14: 0x5c6301b237db - std::panicking::rust_panic_with_hook::he2975323910480e2 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x5c6301b234aa - std::panicking::begin_panic_handler::{{closure}}::hf6a73f8f68d2901d [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x5c6301b21c89 - std::sys::backtrace::__rust_end_short_backtrace::h91c7517b8fba4182 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 17: 0x5c6301b2313d - __rustc[c30fa7112bbf6ac0]::rust_begin_unwind [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x5c6301b45ca0 - core::panicking::panic_fmt::h1dc18eebb9b6550e [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5c6301b460e6 - core::result::unwrap_failed::hf0cc4753dff8b804 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/core/src/result.rs:1761:5 [INFO] [stdout] 20: 0x5c6301a83d9e - core::result::Result::expect::h50d5f5d5e353edd1 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/core/src/result.rs:1119:23 [INFO] [stdout] 21: 0x5c6301a93e3f - simple_mdns::socket_helper::tests::test_can_bind_multicast::hce3fe6424422be15 [INFO] [stdout] at /opt/rustwide/workdir/src/socket_helper.rs:118:42 [INFO] [stdout] 22: 0x5c6301a93de7 - simple_mdns::socket_helper::tests::test_can_bind_multicast::{{closure}}::ha0ddeac1b782bb3d [INFO] [stdout] at /opt/rustwide/workdir/src/socket_helper.rs:117:37 [INFO] [stdout] 23: 0x5c6301a85746 - core::ops::function::FnOnce::call_once::h117c178d10285240 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5c6301ad2b6b - core::ops::function::FnOnce::call_once::hdd80366119caeff9 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5c6301ad2b6b - test::__rust_begin_short_backtrace::h60798cb0fdc462bd [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/test/src/lib.rs:648:18 [INFO] [stdout] 26: 0x5c6301ad1dee - test::run_test_in_process::{{closure}}::h81bd62fe0ddb1cae [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/test/src/lib.rs:671:74 [INFO] [stdout] 27: 0x5c6301ad1dee - as core::ops::function::FnOnce<()>>::call_once::h6ee6466477e4c0dc [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x5c6301ad1dee - std::panicking::catch_unwind::do_call::h01a79315147a2ca1 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panicking.rs:589:40 [INFO] [stdout] 29: 0x5c6301ad1dee - std::panicking::catch_unwind::h831c87e90ef4f2d8 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panicking.rs:552:19 [INFO] [stdout] 30: 0x5c6301ad1dee - std::panic::catch_unwind::h50e9876bcbc7c37f [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5c6301ad1dee - test::run_test_in_process::hd57ee4367ef533b2 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/test/src/lib.rs:671:27 [INFO] [stdout] 32: 0x5c6301ad1dee - test::run_test::{{closure}}::hd180abfe8d10b90d [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/test/src/lib.rs:592:43 [INFO] [stdout] 33: 0x5c6301a959e4 - test::run_test::{{closure}}::hadea4433d10ac366 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/test/src/lib.rs:622:41 [INFO] [stdout] 34: 0x5c6301a959e4 - std::sys::backtrace::__rust_begin_short_backtrace::hb136c48ddd0ced72 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 35: 0x5c6301a992da - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e392173a704e81a [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x5c6301a992da - as core::ops::function::FnOnce<()>>::call_once::h858a87db574d2ff4 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x5c6301a992da - std::panicking::catch_unwind::do_call::hff7ec4d4a59ca346 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panicking.rs:589:40 [INFO] [stdout] 38: 0x5c6301a992da - std::panicking::catch_unwind::h74378fed914955a4 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panicking.rs:552:19 [INFO] [stdout] 39: 0x5c6301a992da - std::panic::catch_unwind::hd644e75c809e87ce [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5c6301a992da - std::thread::Builder::spawn_unchecked_::{{closure}}::h5c4ce65e6ea67c65 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x5c6301a992da - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c391219c93831ae [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5c6301b26737 - as core::ops::function::FnOnce>::call_once::ha02f1268c87bf8cb [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 43: 0x5c6301b26737 - as core::ops::function::FnOnce>::call_once::ha9964535c0565e6a [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 44: 0x5c6301b26737 - std::sys::pal::unix::thread::Thread::new::thread_start::hd6a2768613f757f7 [INFO] [stdout] at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/sys/pal/unix/thread.rs:97:17 [INFO] [stdout] 45: 0x78f34018caa4 - [INFO] [stdout] 46: 0x78f340219a34 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] socket_helper::tests::test_can_bind_multicast [INFO] [stdout] [INFO] [stdout] test result: FAILED. 13 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "6ddf63459efa66fd39096fe670f1d1234ab2f31c6de739c05848d184b9c99071", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ddf63459efa66fd39096fe670f1d1234ab2f31c6de739c05848d184b9c99071", kill_on_drop: false }` [INFO] [stdout] 6ddf63459efa66fd39096fe670f1d1234ab2f31c6de739c05848d184b9c99071