[INFO] cloning repository https://github.com/ecentral/hetzner-dns-ip-sync [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ecentral/hetzner-dns-ip-sync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fecentral%2Fhetzner-dns-ip-sync", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fecentral%2Fhetzner-dns-ip-sync'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 795c440baff6f02c83f388fe0f90a50229ff4371 [INFO] checking ecentral/hetzner-dns-ip-sync against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fecentral%2Fhetzner-dns-ip-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/ecentral/hetzner-dns-ip-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/ecentral/hetzner-dns-ip-sync [INFO] finished tweaking git repo https://github.com/ecentral/hetzner-dns-ip-sync [INFO] tweaked toml for git repo https://github.com/ecentral/hetzner-dns-ip-sync written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ecentral/hetzner-dns-ip-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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows_macros v0.18.0 [INFO] [stderr] Downloaded memalloc v0.1.0 [INFO] [stderr] Downloaded assert-json-diff v2.0.1 [INFO] [stderr] Downloaded local-ip-address v0.4.4 [INFO] [stderr] Downloaded seahorse v1.1.2 [INFO] [stderr] Downloaded neli v0.5.3 [INFO] [stderr] Downloaded windows v0.18.0 [INFO] [stderr] Downloaded reqwest v0.11.5 [INFO] [stderr] Downloaded h2 v0.3.6 [INFO] [stderr] Downloaded hyper v0.14.13 [INFO] [stderr] Downloaded windows_gen v0.18.0 [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] 62f8e15712f4c81c28862860876b1979e31f193b1c1d028c6215a41376046104 [INFO] running `Command { std: "docker" "start" "-a" "62f8e15712f4c81c28862860876b1979e31f193b1c1d028c6215a41376046104", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62f8e15712f4c81c28862860876b1979e31f193b1c1d028c6215a41376046104", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62f8e15712f4c81c28862860876b1979e31f193b1c1d028c6215a41376046104", kill_on_drop: false }` [INFO] [stdout] 62f8e15712f4c81c28862860876b1979e31f193b1c1d028c6215a41376046104 [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] 3fe5e153bdad298b93e0d6d93857fa75c108012d203f421367ff5c4e892275e0 [INFO] running `Command { std: "docker" "start" "-a" "3fe5e153bdad298b93e0d6d93857fa75c108012d203f421367ff5c4e892275e0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Checking instant v0.1.11 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking tinyvec v1.5.0 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Compiling local-ip-address v0.4.4 [INFO] [stderr] Compiling openssl-sys v0.9.67 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking seahorse v1.1.2 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking neli v0.5.3 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling tokio-macros v1.4.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking serde v1.0.130 [INFO] [stderr] Checking tokio-util v0.6.8 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.6 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking assert-json-diff v2.0.1 [INFO] [stderr] Checking hyper v0.14.13 [INFO] [stderr] Checking mockito v0.30.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.5 [INFO] [stderr] Checking hetzner-dns-api v0.1.1 (/opt/rustwide/workdir/hetzner-dns-api) [INFO] [stderr] Checking cloudflare-dns-api v0.1.0 (/opt/rustwide/workdir/cloudflare-dns-api) [INFO] [stdout] warning: the item `Method` is imported redundantly [INFO] [stdout] --> hetzner-dns-api/src/api/records.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Method` is already imported here [INFO] [stdout] 2 | use reqwest::Method; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Method` is imported redundantly [INFO] [stdout] --> hetzner-dns-api/src/api/zones.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Method` is already imported here [INFO] [stdout] 2 | use reqwest::Method; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env` is imported redundantly [INFO] [stdout] --> cloudflare-dns-api/src/api/zones.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 62 | use super::*; [INFO] [stdout] | -------- the item `env` is already imported here [INFO] [stdout] ... [INFO] [stdout] 65 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reqwest::StatusCode` [INFO] [stdout] --> cloudflare-dns-api/src/api/records.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use reqwest::StatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env` is imported redundantly [INFO] [stdout] --> cloudflare-dns-api/src/api/records.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 107 | use super::*; [INFO] [stdout] | -------- the item `env` is already imported here [INFO] [stdout] ... [INFO] [stdout] 110 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reqwest::StatusCode` [INFO] [stdout] --> cloudflare-dns-api/src/api/records.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use reqwest::StatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Method` is imported redundantly [INFO] [stdout] --> hetzner-dns-api/src/api/records.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Method` is already imported here [INFO] [stdout] 2 | use reqwest::Method; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Method` is imported redundantly [INFO] [stdout] --> hetzner-dns-api/src/api/zones.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Method` is already imported here [INFO] [stdout] 2 | use reqwest::Method; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `result` is never read [INFO] [stdout] --> cloudflare-dns-api/src/api/mod.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct OnlyResult { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 31 | pub result: T, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OnlyResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> cloudflare-dns-api/src/api/mod.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct OnlyId { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 36 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `OnlyId` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> cloudflare-dns-api/src/lib.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | delete_record(zone, record.id.as_str()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 83 | let _ = delete_record(zone, record.id.as_str()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> cloudflare-dns-api/src/lib.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | / update_record( [INFO] [stdout] 105 | | record.id.as_str(), [INFO] [stdout] 106 | | zone.id, [INFO] [stdout] 107 | | Option::from(record_name), [INFO] [stdout] ... | [INFO] [stdout] 110 | | Option::None, [INFO] [stdout] 111 | | ).await; [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 104 | let _ = update_record( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> cloudflare-dns-api/src/lib.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | create_record(record_name, record_type, value, zone.id).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 114 | let _ = create_record(record_name, record_type, value, zone.id).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `result` is never read [INFO] [stdout] --> cloudflare-dns-api/src/api/mod.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct OnlyResult { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 31 | pub result: T, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OnlyResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> cloudflare-dns-api/src/api/mod.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct OnlyId { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 36 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `OnlyId` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> cloudflare-dns-api/src/lib.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | delete_record(zone, record.id.as_str()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 83 | let _ = delete_record(zone, record.id.as_str()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> cloudflare-dns-api/src/lib.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | / update_record( [INFO] [stdout] 105 | | record.id.as_str(), [INFO] [stdout] 106 | | zone.id, [INFO] [stdout] 107 | | Option::from(record_name), [INFO] [stdout] ... | [INFO] [stdout] 110 | | Option::None, [INFO] [stdout] 111 | | ).await; [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 104 | let _ = update_record( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> cloudflare-dns-api/src/lib.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | create_record(record_name, record_type, value, zone.id).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 114 | let _ = create_record(record_name, record_type, value, zone.id).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking dns-ip-sync v0.1.0 (/opt/rustwide/workdir/dns-ip-sync) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> dns-ip-sync/src/main.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | cloudflare_dns_api::create_update_record(zone, domain, ip_address, "A").await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 69 | let _ = cloudflare_dns_api::create_update_record(zone, domain, ip_address, "A").await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> dns-ip-sync/src/main.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | cloudflare_dns_api::create_update_record(zone, domain, ip_address, "A").await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 69 | let _ = cloudflare_dns_api::create_update_record(zone, domain, ip_address, "A").await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.97s [INFO] running `Command { std: "docker" "inspect" "3fe5e153bdad298b93e0d6d93857fa75c108012d203f421367ff5c4e892275e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fe5e153bdad298b93e0d6d93857fa75c108012d203f421367ff5c4e892275e0", kill_on_drop: false }` [INFO] [stdout] 3fe5e153bdad298b93e0d6d93857fa75c108012d203f421367ff5c4e892275e0 [INFO] checking ecentral/hetzner-dns-ip-sync against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fecentral%2Fhetzner-dns-ip-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/ecentral/hetzner-dns-ip-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/ecentral/hetzner-dns-ip-sync [INFO] finished tweaking git repo https://github.com/ecentral/hetzner-dns-ip-sync [INFO] tweaked toml for git repo https://github.com/ecentral/hetzner-dns-ip-sync written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ecentral/hetzner-dns-ip-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] 270f07a45afa4e71bc2eb7f2050270857bb5e48be3932b3b0a323940e9e975c1 [INFO] running `Command { std: "docker" "start" "-a" "270f07a45afa4e71bc2eb7f2050270857bb5e48be3932b3b0a323940e9e975c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "270f07a45afa4e71bc2eb7f2050270857bb5e48be3932b3b0a323940e9e975c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "270f07a45afa4e71bc2eb7f2050270857bb5e48be3932b3b0a323940e9e975c1", kill_on_drop: false }` [INFO] [stdout] 270f07a45afa4e71bc2eb7f2050270857bb5e48be3932b3b0a323940e9e975c1 [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] 16cbfb957a3a963bfdea1d9bda70920e3784e25551e30d18ef41208234309f01 [INFO] running `Command { std: "docker" "start" "-a" "16cbfb957a3a963bfdea1d9bda70920e3784e25551e30d18ef41208234309f01", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Checking instant v0.1.11 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking tinyvec v1.5.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Compiling local-ip-address v0.4.4 [INFO] [stderr] Checking seahorse v1.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.67 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking neli v0.5.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Compiling tokio-macros v1.4.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking serde v1.0.130 [INFO] [stderr] Checking tokio-util v0.6.8 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.6 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking assert-json-diff v2.0.1 [INFO] [stderr] Checking mockito v0.30.0 [INFO] [stderr] Checking hyper v0.14.13 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.5 [INFO] [stderr] Checking cloudflare-dns-api v0.1.0 (/opt/rustwide/workdir/cloudflare-dns-api) [INFO] [stderr] Checking hetzner-dns-api v0.1.1 (/opt/rustwide/workdir/hetzner-dns-api) [INFO] [stdout] warning: the item `Method` is imported redundantly [INFO] [stdout] --> hetzner-dns-api/src/api/records.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Method` is already imported here [INFO] [stdout] 2 | use reqwest::Method; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Method` is imported redundantly [INFO] [stdout] --> hetzner-dns-api/src/api/zones.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Method` is already imported here [INFO] [stdout] 2 | use reqwest::Method; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Method` is imported redundantly [INFO] [stdout] --> hetzner-dns-api/src/api/records.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Method` is already imported here [INFO] [stdout] 2 | use reqwest::Method; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Method` is imported redundantly [INFO] [stdout] --> hetzner-dns-api/src/api/zones.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Method` is already imported here [INFO] [stdout] 2 | use reqwest::Method; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reqwest::StatusCode` [INFO] [stdout] --> cloudflare-dns-api/src/api/records.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use reqwest::StatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env` is imported redundantly [INFO] [stdout] --> cloudflare-dns-api/src/api/zones.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 62 | use super::*; [INFO] [stdout] | -------- the item `env` is already imported here [INFO] [stdout] ... [INFO] [stdout] 65 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reqwest::StatusCode` [INFO] [stdout] --> cloudflare-dns-api/src/api/records.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use reqwest::StatusCode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `env` is imported redundantly [INFO] [stdout] --> cloudflare-dns-api/src/api/records.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 107 | use super::*; [INFO] [stdout] | -------- the item `env` is already imported here [INFO] [stdout] ... [INFO] [stdout] 110 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `result` is never read [INFO] [stdout] --> cloudflare-dns-api/src/api/mod.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct OnlyResult { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 31 | pub result: T, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OnlyResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> cloudflare-dns-api/src/api/mod.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct OnlyId { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 36 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `OnlyId` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> cloudflare-dns-api/src/lib.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | delete_record(zone, record.id.as_str()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 83 | let _ = delete_record(zone, record.id.as_str()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> cloudflare-dns-api/src/lib.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | / update_record( [INFO] [stdout] 105 | | record.id.as_str(), [INFO] [stdout] 106 | | zone.id, [INFO] [stdout] 107 | | Option::from(record_name), [INFO] [stdout] ... | [INFO] [stdout] 110 | | Option::None, [INFO] [stdout] 111 | | ).await; [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 104 | let _ = update_record( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> cloudflare-dns-api/src/lib.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | create_record(record_name, record_type, value, zone.id).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 114 | let _ = create_record(record_name, record_type, value, zone.id).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `result` is never read [INFO] [stdout] --> cloudflare-dns-api/src/api/mod.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct OnlyResult { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 31 | pub result: T, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OnlyResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> cloudflare-dns-api/src/api/mod.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct OnlyId { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 36 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `OnlyId` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> cloudflare-dns-api/src/lib.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | delete_record(zone, record.id.as_str()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 83 | let _ = delete_record(zone, record.id.as_str()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> cloudflare-dns-api/src/lib.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | / update_record( [INFO] [stdout] 105 | | record.id.as_str(), [INFO] [stdout] 106 | | zone.id, [INFO] [stdout] 107 | | Option::from(record_name), [INFO] [stdout] ... | [INFO] [stdout] 110 | | Option::None, [INFO] [stdout] 111 | | ).await; [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 104 | let _ = update_record( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> cloudflare-dns-api/src/lib.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | create_record(record_name, record_type, value, zone.id).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 114 | let _ = create_record(record_name, record_type, value, zone.id).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking dns-ip-sync v0.1.0 (/opt/rustwide/workdir/dns-ip-sync) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> dns-ip-sync/src/main.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | cloudflare_dns_api::create_update_record(zone, domain, ip_address, "A").await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 69 | let _ = cloudflare_dns_api::create_update_record(zone, domain, ip_address, "A").await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> dns-ip-sync/src/main.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | cloudflare_dns_api::create_update_record(zone, domain, ip_address, "A").await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 69 | let _ = cloudflare_dns_api::create_update_record(zone, domain, ip_address, "A").await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.55s [INFO] running `Command { std: "docker" "inspect" "16cbfb957a3a963bfdea1d9bda70920e3784e25551e30d18ef41208234309f01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16cbfb957a3a963bfdea1d9bda70920e3784e25551e30d18ef41208234309f01", kill_on_drop: false }` [INFO] [stdout] 16cbfb957a3a963bfdea1d9bda70920e3784e25551e30d18ef41208234309f01