[INFO] fetching crate ddns-core 0.1.0...
[INFO] checking ddns-core-0.1.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate ddns-core 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ddns-core 0.1.0
[INFO] finished tweaking crates.io crate ddns-core 0.1.0
[INFO] tweaked toml for crates.io crate ddns-core 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ddns-core 0.1.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ddns-core 0.1.0 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ddns-provider v0.1.0
[INFO] [stderr]   Downloaded validator_derive v0.20.0
[INFO] [stderr]   Downloaded hyper-rustls v0.27.6
[INFO] [stderr]   Downloaded cron v0.15.0
[INFO] [stderr]   Downloaded ddns-provider-aliyun v0.1.0
[INFO] [stderr]   Downloaded ddns-provider-cloudflare v0.1.0
[INFO] [stderr]   Downloaded croner v2.1.0
[INFO] [stderr]   Downloaded tokio-cron-scheduler v0.14.0
[INFO] [stderr]   Downloaded tower-http v0.6.4
[INFO] [stderr]   Downloaded hyper-util v0.1.13
[INFO] [stderr]   Downloaded yaml-rust2 v0.10.2
[INFO] [stderr]   Downloaded reqwest v0.12.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6220e6792ef05fbfc81851a2a102c28912a5b4a491dab82d56e97294146cdb90
[INFO] running `Command { std: "docker" "start" "-a" "6220e6792ef05fbfc81851a2a102c28912a5b4a491dab82d56e97294146cdb90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6220e6792ef05fbfc81851a2a102c28912a5b4a491dab82d56e97294146cdb90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6220e6792ef05fbfc81851a2a102c28912a5b4a491dab82d56e97294146cdb90", kill_on_drop: false }`
[INFO] [stdout] 6220e6792ef05fbfc81851a2a102c28912a5b4a491dab82d56e97294146cdb90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27bb181110cdfc6dbcb64a8006e439bb60a04376c9d8cbeaf049178239da2f36
[INFO] running `Command { std: "docker" "start" "-a" "27bb181110cdfc6dbcb64a8006e439bb60a04376c9d8cbeaf049178239da2f36", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling cc v1.2.25
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]    Compiling rustls v0.23.27
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking webpki-roots v1.0.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]     Checking trim-in-place v0.1.7
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]    Compiling tokio-cron-scheduler v0.14.0
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]     Checking yaml-rust2 v0.10.2
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking pnet_sys v0.35.0
[INFO] [stderr]     Checking winnow v0.6.26
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]     Checking rust-ini v0.21.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking rustls-webpki v0.103.3
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling pest v2.8.0
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling validator_derive v0.20.0
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]    Compiling pest_meta v2.8.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-rustls v0.26.2
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]    Compiling pest_generator v2.8.0
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking hyper-util v0.1.13
[INFO] [stderr]    Compiling pest_derive v2.8.0
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking toml_datetime v0.6.9
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking ipnetwork v0.20.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking tower-http v0.6.4
[INFO] [stderr]     Checking ron v0.8.1
[INFO] [stderr]     Checking toml_edit v0.22.26
[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]     Checking pnet_datalink v0.35.0
[INFO] [stderr]     Checking hyper-rustls v0.27.6
[INFO] [stderr]     Checking jsonwebtoken v9.3.1
[INFO] [stderr]     Checking validator v0.20.0
[INFO] [stderr]     Checking axum v0.8.4
[INFO] [stderr]     Checking reqwest v0.12.18
[INFO] [stderr]     Checking croner v2.1.0
[INFO] [stderr]     Checking cron v0.15.0
[INFO] [stderr]     Checking ddns-provider v0.1.0
[INFO] [stderr]     Checking toml v0.8.22
[INFO] [stderr]     Checking config v0.15.11
[INFO] [stderr]     Checking ddns-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/scheduler.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |           let prov: Arc<dyn DnsProvider> = match p.kind.to_ascii_lowercase().as_str() {
[INFO] [stdout]     |  __________________________________________-
[INFO] [stdout] 180 | |             #[cfg(feature = "ddns-provider-cloudflare")]
[INFO] [stdout] 181 | |             "cloudflare" => Arc::new(ddns_provider_cloudflare::CfProvider::new(
[INFO] [stdout] 182 | |                 &p.zone,
[INFO] [stdout] ...   |
[INFO] [stdout] 210 | |             other => anyhow::bail!("unknown provider kind `{other}`"),
[INFO] [stdout] 211 | |         };
[INFO] [stdout]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 212 | /         v.push(ProviderEntry {
[INFO] [stdout] 213 | |             key: display_key(p),
[INFO] [stdout] 214 | |             prov,
[INFO] [stdout] 215 | |         });
[INFO] [stdout]     | |___________^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/scheduler.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |           let prov: Arc<dyn DnsProvider> = match p.kind.to_ascii_lowercase().as_str() {
[INFO] [stdout]     |  __________________________________________-
[INFO] [stdout] 180 | |             #[cfg(feature = "ddns-provider-cloudflare")]
[INFO] [stdout] 181 | |             "cloudflare" => Arc::new(ddns_provider_cloudflare::CfProvider::new(
[INFO] [stdout] 182 | |                 &p.zone,
[INFO] [stdout] ...   |
[INFO] [stdout] 210 | |             other => anyhow::bail!("unknown provider kind `{other}`"),
[INFO] [stdout] 211 | |         };
[INFO] [stdout]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 212 | /         v.push(ProviderEntry {
[INFO] [stdout] 213 | |             key: display_key(p),
[INFO] [stdout] 214 | |             prov,
[INFO] [stdout] 215 | |         });
[INFO] [stdout]     | |___________^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prov`
[INFO] [stdout]    --> src/scheduler.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |         let prov: Arc<dyn DnsProvider> = match p.kind.to_ascii_lowercase().as_str() {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_prov`
[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/scheduler.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let mut v = Vec::new();
[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: unused variable: `prov`
[INFO] [stdout]    --> src/scheduler.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |         let prov: Arc<dyn DnsProvider> = match p.kind.to_ascii_lowercase().as_str() {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_prov`
[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/scheduler.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let mut v = Vec::new();
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `Command { std: "docker" "inspect" "27bb181110cdfc6dbcb64a8006e439bb60a04376c9d8cbeaf049178239da2f36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27bb181110cdfc6dbcb64a8006e439bb60a04376c9d8cbeaf049178239da2f36", kill_on_drop: false }`
[INFO] [stdout] 27bb181110cdfc6dbcb64a8006e439bb60a04376c9d8cbeaf049178239da2f36