[INFO] cloning repository https://github.com/Critteros/ddns-sync [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Critteros/ddns-sync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCritteros%2Fddns-sync", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCritteros%2Fddns-sync'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6123a6adfcf838a6b22dfbbf6605836972fab74d [INFO] checking Critteros/ddns-sync against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCritteros%2Fddns-sync" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Critteros/ddns-sync on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Critteros/ddns-sync [INFO] finished tweaking git repo https://github.com/Critteros/ddns-sync [INFO] tweaked toml for git repo https://github.com/Critteros/ddns-sync written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Critteros/ddns-sync 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded is-terminal v0.4.10 [INFO] [stderr] Downloaded similar v2.4.0 [INFO] [stderr] Downloaded mockito v1.2.0 [INFO] [stderr] Downloaded pkg-config v0.3.29 [INFO] [stderr] Downloaded serial_test_derive v3.0.0 [INFO] [stderr] Downloaded serial_test v3.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a66da7c5b03ed2efde22496298b8dd4450a23428dc8fd8f57a04c4fa39c591dd [INFO] running `Command { std: "docker" "start" "-a" "a66da7c5b03ed2efde22496298b8dd4450a23428dc8fd8f57a04c4fa39c591dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a66da7c5b03ed2efde22496298b8dd4450a23428dc8fd8f57a04c4fa39c591dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a66da7c5b03ed2efde22496298b8dd4450a23428dc8fd8f57a04c4fa39c591dd", kill_on_drop: false }` [INFO] [stdout] a66da7c5b03ed2efde22496298b8dd4450a23428dc8fd8f57a04c4fa39c591dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99b3c8d4f26a9788f01af52fef001588af2db5276ce4f49c746f25745b4ff1e8 [INFO] running `Command { std: "docker" "start" "-a" "99b3c8d4f26a9788f01af52fef001588af2db5276ce4f49c746f25745b4ff1e8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling openssl v0.10.63 [INFO] [stderr] Checking indexmap v2.2.2 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Checking anstream v0.6.11 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking similar v2.4.0 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking clap_builder v4.5.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Compiling openssl-sys v0.9.99 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling serial_test_derive v3.0.0 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking pretty_env_logger v0.5.0 [INFO] [stderr] Checking clap v4.5.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking serial_test v3.0.0 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking mockito v1.2.0 [INFO] [stderr] Checking reqwest v0.11.24 [INFO] [stderr] Checking ddns-sync v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Ipv4Addr` is imported redundantly [INFO] [stdout] --> src/state.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | use std::net::Ipv4Addr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | use super::*; [INFO] [stdout] | -------- the item `Ipv4Addr` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `interval` [INFO] [stdout] --> src/main.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut interval = time::interval(Duration::from_secs(3)); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut interval = time::interval(Duration::from_secs(3)); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `ipv4_lookup` is never used [INFO] [stdout] --> src/ip_discovery.rs:25:14 [INFO] [stdout] | [INFO] [stdout] 24 | pub trait Ipv4Resolver { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] 25 | async fn ipv4_lookup(&self) -> Result; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `ipv6_lookup` is never used [INFO] [stdout] --> src/ip_discovery.rs:29:14 [INFO] [stdout] | [INFO] [stdout] 28 | pub trait Ipv6Resolver { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] 29 | async fn ipv6_lookup(&self) -> Result; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_state` is never used [INFO] [stdout] --> src/state.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn get_state() -> &'static Mutex { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Unchanged`, `Changed`, and `Unknown` are never constructed [INFO] [stdout] --> src/state.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub enum ChangeStatus { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 21 | Unchanged(T), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 22 | Changed { old: T, new: T }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 23 | Unknown(T), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ChangeStatus` 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 `into_inner` and `check_and_replace` are never used [INFO] [stdout] --> src/state.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 26 | / impl ChangeStatus [INFO] [stdout] 27 | | where [INFO] [stdout] 28 | | T: Eq + Clone, [INFO] [stdout] | |__________________- associated items in this implementation [INFO] [stdout] 29 | { [INFO] [stdout] 30 | pub fn into_inner(self) -> T { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn check_and_replace(new: T, option_ref: &mut Option) -> ChangeStatus { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `check_ipv4_changed` is never used [INFO] [stdout] --> src/state.rs:57:18 [INFO] [stdout] | [INFO] [stdout] 56 | impl ChangeStatus { [INFO] [stdout] | --------------------------- associated function in this implementation [INFO] [stdout] 57 | pub async fn check_ipv4_changed(ip: Ipv4Addr) -> ChangeStatus { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `check_ipv6_changed` is never used [INFO] [stdout] --> src/state.rs:63:18 [INFO] [stdout] | [INFO] [stdout] 62 | impl ChangeStatus { [INFO] [stdout] | --------------------------- associated function in this implementation [INFO] [stdout] 63 | pub async fn check_ipv6_changed(ip: Ipv6Addr) -> ChangeStatus { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `interval` [INFO] [stdout] --> src/main.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut interval = time::interval(Duration::from_secs(3)); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut interval = time::interval(Duration::from_secs(3)); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_inner` is never used [INFO] [stdout] --> src/state.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 26 | / impl ChangeStatus [INFO] [stdout] 27 | | where [INFO] [stdout] 28 | | T: Eq + Clone, [INFO] [stdout] | |__________________- method in this implementation [INFO] [stdout] 29 | { [INFO] [stdout] 30 | pub fn into_inner(self) -> T { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.51s [INFO] running `Command { std: "docker" "inspect" "99b3c8d4f26a9788f01af52fef001588af2db5276ce4f49c746f25745b4ff1e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99b3c8d4f26a9788f01af52fef001588af2db5276ce4f49c746f25745b4ff1e8", kill_on_drop: false }` [INFO] [stdout] 99b3c8d4f26a9788f01af52fef001588af2db5276ce4f49c746f25745b4ff1e8 [INFO] checking Critteros/ddns-sync against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCritteros%2Fddns-sync" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Critteros/ddns-sync on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Critteros/ddns-sync [INFO] finished tweaking git repo https://github.com/Critteros/ddns-sync [INFO] tweaked toml for git repo https://github.com/Critteros/ddns-sync written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Critteros/ddns-sync 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfe9aadd543a68e1d51b191823785aff453ca6d90755100a34fc2c24890b605f [INFO] running `Command { std: "docker" "start" "-a" "bfe9aadd543a68e1d51b191823785aff453ca6d90755100a34fc2c24890b605f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfe9aadd543a68e1d51b191823785aff453ca6d90755100a34fc2c24890b605f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfe9aadd543a68e1d51b191823785aff453ca6d90755100a34fc2c24890b605f", kill_on_drop: false }` [INFO] [stdout] bfe9aadd543a68e1d51b191823785aff453ca6d90755100a34fc2c24890b605f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c08416dede5eeca194b29c0cde1335f5561abffba5089b6a182a396b00bb265 [INFO] running `Command { std: "docker" "start" "-a" "9c08416dede5eeca194b29c0cde1335f5561abffba5089b6a182a396b00bb265", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling openssl v0.10.63 [INFO] [stderr] Checking indexmap v2.2.2 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking anstream v0.6.11 [INFO] [stderr] Checking similar v2.4.0 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking clap_builder v4.5.0 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling openssl-sys v0.9.99 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling serial_test_derive v3.0.0 [INFO] [stderr] Checking pretty_env_logger v0.5.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking clap v4.5.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking serial_test v3.0.0 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking mockito v1.2.0 [INFO] [stderr] Checking reqwest v0.11.24 [INFO] [stderr] Checking ddns-sync v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Ipv4Addr` is imported redundantly [INFO] [stdout] --> src/state.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | use std::net::Ipv4Addr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | use super::*; [INFO] [stdout] | -------- the item `Ipv4Addr` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `interval` [INFO] [stdout] --> src/main.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut interval = time::interval(Duration::from_secs(3)); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut interval = time::interval(Duration::from_secs(3)); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_inner` is never used [INFO] [stdout] --> src/state.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 26 | / impl ChangeStatus [INFO] [stdout] 27 | | where [INFO] [stdout] 28 | | T: Eq + Clone, [INFO] [stdout] | |__________________- method in this implementation [INFO] [stdout] 29 | { [INFO] [stdout] 30 | pub fn into_inner(self) -> T { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `interval` [INFO] [stdout] --> src/main.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut interval = time::interval(Duration::from_secs(3)); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut interval = time::interval(Duration::from_secs(3)); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `ipv4_lookup` is never used [INFO] [stdout] --> src/ip_discovery.rs:25:14 [INFO] [stdout] | [INFO] [stdout] 24 | pub trait Ipv4Resolver { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] 25 | async fn ipv4_lookup(&self) -> Result; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `ipv6_lookup` is never used [INFO] [stdout] --> src/ip_discovery.rs:29:14 [INFO] [stdout] | [INFO] [stdout] 28 | pub trait Ipv6Resolver { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] 29 | async fn ipv6_lookup(&self) -> Result; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_state` is never used [INFO] [stdout] --> src/state.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn get_state() -> &'static Mutex { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Unchanged`, `Changed`, and `Unknown` are never constructed [INFO] [stdout] --> src/state.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub enum ChangeStatus { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 21 | Unchanged(T), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 22 | Changed { old: T, new: T }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 23 | Unknown(T), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ChangeStatus` 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 `into_inner` and `check_and_replace` are never used [INFO] [stdout] --> src/state.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 26 | / impl ChangeStatus [INFO] [stdout] 27 | | where [INFO] [stdout] 28 | | T: Eq + Clone, [INFO] [stdout] | |__________________- associated items in this implementation [INFO] [stdout] 29 | { [INFO] [stdout] 30 | pub fn into_inner(self) -> T { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn check_and_replace(new: T, option_ref: &mut Option) -> ChangeStatus { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `check_ipv4_changed` is never used [INFO] [stdout] --> src/state.rs:57:18 [INFO] [stdout] | [INFO] [stdout] 56 | impl ChangeStatus { [INFO] [stdout] | --------------------------- associated function in this implementation [INFO] [stdout] 57 | pub async fn check_ipv4_changed(ip: Ipv4Addr) -> ChangeStatus { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `check_ipv6_changed` is never used [INFO] [stdout] --> src/state.rs:63:18 [INFO] [stdout] | [INFO] [stdout] 62 | impl ChangeStatus { [INFO] [stdout] | --------------------------- associated function in this implementation [INFO] [stdout] 63 | pub async fn check_ipv6_changed(ip: Ipv6Addr) -> ChangeStatus { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.90s [INFO] running `Command { std: "docker" "inspect" "9c08416dede5eeca194b29c0cde1335f5561abffba5089b6a182a396b00bb265", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c08416dede5eeca194b29c0cde1335f5561abffba5089b6a182a396b00bb265", kill_on_drop: false }` [INFO] [stdout] 9c08416dede5eeca194b29c0cde1335f5561abffba5089b6a182a396b00bb265