[INFO] fetching crate simple-mdns 0.6.2... [INFO] testing simple-mdns-0.6.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate simple-mdns 0.6.2 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate simple-mdns 0.6.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded simple-dns v0.7.1 [INFO] [stderr] Downloaded stderrlog v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be44365e32b351d326ba59e33a61e31f070797bb19d9d71579843ee4fcd32882 [INFO] running `Command { std: "docker" "start" "-a" "be44365e32b351d326ba59e33a61e31f070797bb19d9d71579843ee4fcd32882", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be44365e32b351d326ba59e33a61e31f070797bb19d9d71579843ee4fcd32882", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be44365e32b351d326ba59e33a61e31f070797bb19d9d71579843ee4fcd32882", kill_on_drop: false }` [INFO] [stdout] be44365e32b351d326ba59e33a61e31f070797bb19d9d71579843ee4fcd32882 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 09cd1902a1f49fb2498610ce67f6e3c0295543687d71ce8b31b7b6342bad9f50 [INFO] running `Command { std: "docker" "start" "-a" "09cd1902a1f49fb2498610ce67f6e3c0295543687d71ce8b31b7b6342bad9f50", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling simple-dns v0.7.1 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling radix_trie v0.2.1 [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: field `resources` is never read [INFO] [stdout] --> src/resource_record_manager.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct ResourceRecordManager<'a> { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] 9 | resources: Trie, HashMap, ResourceRecordType>>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResourceRecordManager` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_authoritative_resource`, `add_cached_resource`, `remove_resource_record`, `clear`, `get_next_refresh`, and `get_domain_resources` are never used [INFO] [stdout] --> src/resource_record_manager.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl<'a> ResourceRecordManager<'a> { [INFO] [stdout] | ---------------------------------- methods in this implementation [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: variants `Authoritative` and `Cached` are never constructed [INFO] [stdout] --> src/resource_record_manager.rs:191:5 [INFO] [stdout] | [INFO] [stdout] 190 | enum ResourceRecordType { [INFO] [stdout] | ------------------ variants in this enum [INFO] [stdout] 191 | Authoritative, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 192 | Cached(ExpirationInfo), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResourceRecordType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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: 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 2.20s [INFO] running `Command { std: "docker" "inspect" "09cd1902a1f49fb2498610ce67f6e3c0295543687d71ce8b31b7b6342bad9f50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09cd1902a1f49fb2498610ce67f6e3c0295543687d71ce8b31b7b6342bad9f50", kill_on_drop: false }` [INFO] [stdout] 09cd1902a1f49fb2498610ce67f6e3c0295543687d71ce8b31b7b6342bad9f50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ae95e8d90039b1e623e110ffce6e07a9f846db837d1b0f1c30d26aee992bf23b [INFO] running `Command { std: "docker" "start" "-a" "ae95e8d90039b1e623e110ffce6e07a9f846db837d1b0f1c30d26aee992bf23b", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling simple-mdns v0.6.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-macros v2.5.0 [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: field `resources` is never read [INFO] [stdout] --> src/resource_record_manager.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct ResourceRecordManager<'a> { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] 9 | resources: Trie, HashMap, ResourceRecordType>>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResourceRecordManager` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_authoritative_resource`, `add_cached_resource`, `remove_resource_record`, `clear`, `get_next_refresh`, and `get_domain_resources` are never used [INFO] [stdout] --> src/resource_record_manager.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl<'a> ResourceRecordManager<'a> { [INFO] [stdout] | ---------------------------------- methods in this implementation [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: variants `Authoritative` and `Cached` are never constructed [INFO] [stdout] --> src/resource_record_manager.rs:191:5 [INFO] [stdout] | [INFO] [stdout] 190 | enum ResourceRecordType { [INFO] [stdout] | ------------------ variants in this enum [INFO] [stdout] 191 | Authoritative, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 192 | Cached(ExpirationInfo), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResourceRecordType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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: 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 parking_lot v0.12.4 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling stderrlog v0.6.0 [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 10.33s [INFO] running `Command { std: "docker" "inspect" "ae95e8d90039b1e623e110ffce6e07a9f846db837d1b0f1c30d26aee992bf23b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae95e8d90039b1e623e110ffce6e07a9f846db837d1b0f1c30d26aee992bf23b", kill_on_drop: false }` [INFO] [stdout] ae95e8d90039b1e623e110ffce6e07a9f846db837d1b0f1c30d26aee992bf23b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 11b47c20b2b449af8f31a77192f7382054d978c0e1ea26e44d04fc44c7d463bd [INFO] running `Command { std: "docker" "start" "-a" "11b47c20b2b449af8f31a77192f7382054d978c0e1ea26e44d04fc44c7d463bd", 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: field `resources` is never read [INFO] [stderr] --> src/resource_record_manager.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct ResourceRecordManager<'a> { [INFO] [stderr] | --------------------- field in this struct [INFO] [stderr] 9 | resources: Trie, HashMap, ResourceRecordType>>, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ResourceRecordManager` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: methods `add_authoritative_resource`, `add_cached_resource`, `remove_resource_record`, `clear`, `get_next_refresh`, and `get_domain_resources` are never used [INFO] [stderr] --> src/resource_record_manager.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 12 | impl<'a> ResourceRecordManager<'a> { [INFO] [stderr] | ---------------------------------- methods in this implementation [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: variants `Authoritative` and `Cached` are never constructed [INFO] [stderr] --> src/resource_record_manager.rs:191:5 [INFO] [stderr] | [INFO] [stderr] 190 | enum ResourceRecordType { [INFO] [stderr] | ------------------ variants in this enum [INFO] [stderr] 191 | Authoritative, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 192 | Cached(ExpirationInfo), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ResourceRecordType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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: 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 15 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 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/simple_mdns-184e4805e3eeeaf8) [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_multiple_dots ... ok [INFO] [stdout] test instance_information::tests::test_escaped_instance_name_with_backslash ... 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 tests::test_build_reply_with_valid_answer ... ok [INFO] [stdout] test tests::test_build_reply_with_no_questions ... ok [INFO] [stdout] test resource_record_manager::tests::test_get_domain_resources ... ok [INFO] [stdout] test tests::test_build_reply_without_valid_answers ... ok [INFO] [stdout] test tests::test_build_reply_for_srv ... 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: 0x7e3ae6d23592 - std::backtrace_rs::backtrace::libunwind::trace::h559918daaaf51ab7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x7e3ae6d23592 - std::backtrace_rs::backtrace::trace_unsynchronized::hb04fbcf80d07af8b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x7e3ae6d23592 - std::sys::backtrace::_print_fmt::h7c0bbbbfac0065d4 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x7e3ae6d23592 - ::fmt::hb62c8ed31943daa5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x7e3ae6d5e033 - core::fmt::rt::Argument::fmt::he5eaa7dd607ed4c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x7e3ae6d5e033 - core::fmt::write::h375399f8cb90b45a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/fmt/mod.rs:1460:25 [INFO] [stdout] 6: 0x7e3ae6d208c3 - std::io::default_write_fmt::hdc1b4dd565dd0099 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x7e3ae6d208c3 - std::io::Write::write_fmt::h29f6044e9bc43c23 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x7e3ae6d233e2 - std::sys::backtrace::BacktraceLock::print::ha189c586374f916a [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x7e3ae6d24b6c - std::panicking::default_hook::{{closure}}::ha3a26c98ff210e12 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x7e3ae6d249c2 - std::panicking::default_hook::h8c8a86b4390ab794 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x7e3ae6cd4bd4 - as core::ops::function::Fn>::call::ha39ae63ed1e9a130 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 12: 0x7e3ae6cd4bd4 - test::test_main_with_exit_callback::{{closure}}::h9df7c328ebe18c28 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x7e3ae6d255d3 - as core::ops::function::Fn>::call::h96b7201b552e9069 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 14: 0x7e3ae6d255d3 - std::panicking::rust_panic_with_hook::hb3b66c2e80efa371 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x7e3ae6d252ba - std::panicking::begin_panic_handler::{{closure}}::h9c68d0f839e62070 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x7e3ae6d23a99 - std::sys::backtrace::__rust_end_short_backtrace::h68d22ddde4a73ad6 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 17: 0x7e3ae6d24f4d - __rustc[f4ffc7196a45a630]::rust_begin_unwind [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x7e3ae6c7be30 - core::panicking::panic_fmt::h8cdd4c81eb9069aa [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x7e3ae6c7c296 - core::result::unwrap_failed::h8476ffaa6db8205b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/result.rs:1761:5 [INFO] [stdout] 20: 0x7e3ae6c90f2e - core::result::Result::expect::h352ab8e649cdb16c [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/result.rs:1119:23 [INFO] [stdout] 21: 0x7e3ae6c8c78f - simple_mdns::socket_helper::tests::test_can_bind_multicast::hb44d76b10176fdb9 [INFO] [stdout] at /opt/rustwide/workdir/src/socket_helper.rs:118:42 [INFO] [stdout] 22: 0x7e3ae6c8c737 - simple_mdns::socket_helper::tests::test_can_bind_multicast::{{closure}}::h79e6687ef7c8aaa8 [INFO] [stdout] at /opt/rustwide/workdir/src/socket_helper.rs:117:37 [INFO] [stdout] 23: 0x7e3ae6c97426 - core::ops::function::FnOnce::call_once::h2fcb3d2ce4a2ac85 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x7e3ae6cda2cb - core::ops::function::FnOnce::call_once::h9633dcf760ae81b2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x7e3ae6cda2cb - test::__rust_begin_short_backtrace::h12ad5e04c8d7b4a5 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:648:18 [INFO] [stdout] 26: 0x7e3ae6cd953e - test::run_test_in_process::{{closure}}::he596b4fd3fa4893c [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:74 [INFO] [stdout] 27: 0x7e3ae6cd953e - as core::ops::function::FnOnce<()>>::call_once::hc746bc3fa75190e0 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x7e3ae6cd953e - std::panicking::catch_unwind::do_call::hf4843906108d6299 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 29: 0x7e3ae6cd953e - std::panicking::catch_unwind::h849d4e8b03577bb9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 30: 0x7e3ae6cd953e - std::panic::catch_unwind::ha1f814c1dec025d2 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x7e3ae6cd953e - test::run_test_in_process::h542aad3fe61255e7 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:671:27 [INFO] [stdout] 32: 0x7e3ae6cd953e - test::run_test::{{closure}}::h612788d75908cb63 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:592:43 [INFO] [stdout] 33: 0x7e3ae6c9e3c4 - test::run_test::{{closure}}::hbfeea3bcb7245123 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/test/src/lib.rs:622:41 [INFO] [stdout] 34: 0x7e3ae6c9e3c4 - std::sys::backtrace::__rust_begin_short_backtrace::h72542b83b4f87d5b [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 35: 0x7e3ae6ca1bba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hff26a7547ea762c9 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x7e3ae6ca1bba - as core::ops::function::FnOnce<()>>::call_once::hbee49bc759312884 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x7e3ae6ca1bba - std::panicking::catch_unwind::do_call::h61de12ce5e04e28f [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:589:40 [INFO] [stdout] 38: 0x7e3ae6ca1bba - std::panicking::catch_unwind::h454dd49873d22e18 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panicking.rs:552:19 [INFO] [stdout] 39: 0x7e3ae6ca1bba - std::panic::catch_unwind::h5c15187324f8cebb [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x7e3ae6ca1bba - std::thread::Builder::spawn_unchecked_::{{closure}}::hbc9d9c7427673d42 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x7e3ae6ca1bba - core::ops::function::FnOnce::call_once{{vtable.shim}}::hefd458a129ddca13 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x7e3ae6d28027 - as core::ops::function::FnOnce>::call_once::h2d6e2e526b02c3da [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 43: 0x7e3ae6d28027 - as core::ops::function::FnOnce>::call_once::h1aefced482b33c72 [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 44: 0x7e3ae6d28027 - std::sys::pal::unix::thread::Thread::new::thread_start::h7c9c6951b48f721d [INFO] [stdout] at /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/std/src/sys/pal/unix/thread.rs:97:17 [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 0.04s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "11b47c20b2b449af8f31a77192f7382054d978c0e1ea26e44d04fc44c7d463bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11b47c20b2b449af8f31a77192f7382054d978c0e1ea26e44d04fc44c7d463bd", kill_on_drop: false }` [INFO] [stdout] 11b47c20b2b449af8f31a77192f7382054d978c0e1ea26e44d04fc44c7d463bd