[INFO] cloning repository https://github.com/karthik558/Rust-Ping [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/karthik558/Rust-Ping" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarthik558%2FRust-Ping", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarthik558%2FRust-Ping'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c2ba639303e3eac9a39838080d21d00696bb22ed [INFO] testing karthik558/Rust-Ping against master#d933cf483edf1605142ac6899ff32536c0ad8b22 for pr-150933 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarthik558%2FRust-Ping" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/karthik558/Rust-Ping [INFO] finished tweaking git repo https://github.com/karthik558/Rust-Ping [INFO] tweaked toml for git repo https://github.com/karthik558/Rust-Ping written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/karthik558/Rust-Ping on toolchain d933cf483edf1605142ac6899ff32536c0ad8b22 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/karthik558/Rust-Ping 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" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded postgres-types v0.2.9 [INFO] [stderr] Downloaded email-encoding v0.2.1 [INFO] [stderr] Downloaded ping v0.5.2 [INFO] [stderr] Downloaded postgres-protocol v0.6.8 [INFO] [stderr] Downloaded email_address v0.2.9 [INFO] [stderr] Downloaded quoted_printable v0.4.8 [INFO] [stderr] Downloaded tempfile v3.19.0 [INFO] [stderr] Downloaded tokio-postgres v0.7.13 [INFO] [stderr] Downloaded lettre v0.10.4 [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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e964d2d2d6c5708d62ffc879b852b9ce4082bfd5d4f8fcf3890211b2d1e02ad3 [INFO] running `Command { std: "docker" "start" "-a" "e964d2d2d6c5708d62ffc879b852b9ce4082bfd5d4f8fcf3890211b2d1e02ad3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e964d2d2d6c5708d62ffc879b852b9ce4082bfd5d4f8fcf3890211b2d1e02ad3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e964d2d2d6c5708d62ffc879b852b9ce4082bfd5d4f8fcf3890211b2d1e02ad3", kill_on_drop: false }` [INFO] [stdout] e964d2d2d6c5708d62ffc879b852b9ce4082bfd5d4f8fcf3890211b2d1e02ad3 [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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0618bbae1cc921fb862eef3862600569ddddae5a0c750e8442c8e36fd3c98603 [INFO] running `Command { std: "docker" "start" "-a" "0618bbae1cc921fb862eef3862600569ddddae5a0c750e8442c8e36fd3c98603", kill_on_drop: false }` [INFO] [stderr] Compiling once_cell v1.21.1 [INFO] [stderr] Compiling zerocopy v0.8.23 [INFO] [stderr] Compiling log v0.4.26 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling cc v1.2.16 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling tinyvec v1.9.0 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.0 [INFO] [stderr] Compiling time-core v0.1.3 [INFO] [stderr] Compiling openssl v0.10.71 [INFO] [stderr] Compiling icu_properties_data v1.5.0 [INFO] [stderr] Compiling unicode-bidi v0.3.18 [INFO] [stderr] Compiling icu_normalizer_data v1.5.0 [INFO] [stderr] Compiling rustix v1.0.2 [INFO] [stderr] Compiling time-macros v0.2.20 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling unicode-properties v0.1.3 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling tokio v1.44.1 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling uuid v1.16.0 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling rocket v0.5.1 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling md-5 v0.10.6 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling stringprep v0.1.5 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling time v0.3.39 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling phf v0.11.3 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling email-encoding v0.2.1 [INFO] [stderr] Compiling openssl-sys v0.9.106 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling sync_wrapper v0.1.2 [INFO] [stderr] Compiling whoami v1.5.2 [INFO] [stderr] Compiling humantime v2.2.0 [INFO] [stderr] Compiling quoted_printable v0.4.8 [INFO] [stderr] Compiling email_address v0.2.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling chrono v0.4.40 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling cookie v0.18.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tempfile v3.19.0 [INFO] [stderr] Compiling postgres-protocol v0.6.8 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling ping v0.5.2 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling postgres-types v0.2.9 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling rocket_http v0.5.1 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling tokio-util v0.7.14 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling lettre v0.10.4 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling multer v3.1.0 [INFO] [stderr] Compiling tokio-postgres v0.7.13 [INFO] [stderr] Compiling rocket_codegen v0.5.1 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling RustPing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `transport::smtp::client::SmtpConnection` [INFO] [stdout] --> src/email.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | transport::smtp::client::SmtpConnection, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rocket::http::ContentType` [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | use rocket::http::ContentType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/main.rs:775:20 [INFO] [stdout] | [INFO] [stdout] 775 | if let Ok(config_content) = content.parse::() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_logs` is never used [INFO] [stdout] --> src/main.rs:54:10 [INFO] [stdout] | [INFO] [stdout] 54 | async fn process_logs(start_date_parsed: Option, end_date_parsed: Option) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `http_status` and `bandwidth_usage` are never read [INFO] [stdout] --> src/main.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 85 | struct DeviceStatus { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 86 | ping_status: Option, [INFO] [stdout] 87 | http_status: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 88 | bandwidth_usage: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DeviceStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `DeviceStatusMap` is never used [INFO] [stdout] --> src/main.rs:117:6 [INFO] [stdout] | [INFO] [stdout] 117 | type DeviceStatusMap = Arc>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `DeviceList` is never used [INFO] [stdout] --> src/main.rs:119:6 [INFO] [stdout] | [INFO] [stdout] 119 | type DeviceList = Arc>>; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Missing` and `Invalid` are never constructed [INFO] [stdout] --> src/main.rs:362:5 [INFO] [stdout] | [INFO] [stdout] 361 | enum AuthError { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 362 | Missing, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 363 | Invalid, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AuthError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `NOTIFICATION_INTERVAL` is never used [INFO] [stdout] --> src/email.rs:21:7 [INFO] [stdout] | [INFO] [stdout] 21 | const NOTIFICATION_INTERVAL: Duration = Duration::from_secs(1800); // 30 minutes [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LOG_COLLECTION_PERIOD` is never used [INFO] [stdout] --> src/email.rs:22:7 [INFO] [stdout] | [INFO] [stdout] 22 | const LOG_COLLECTION_PERIOD: Duration = Duration::from_secs(1800); // 30 minutes [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/email.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct DeviceStatus { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 51 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 52 | pub status: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 53 | pub timestamp: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 54 | pub ping_status: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 55 | pub http_status: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 56 | pub bandwidth: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 57 | pub failure_count: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 58 | pub last_failure: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DeviceStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pending_notifications`, `last_notification`, and `device_status_history` are never read [INFO] [stdout] --> src/email.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct EmailService { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 64 | pending_notifications: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 65 | last_notification: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 66 | device_status_history: Arc>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_notification` and `send_batch_notification` are never used [INFO] [stdout] --> src/email.rs:192:18 [INFO] [stdout] | [INFO] [stdout] 69 | impl EmailService { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 192 | pub async fn add_notification(&self, device_name: &str, status: &str, log_data: &LogData) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 237 | async fn send_batch_notification(&self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 19s [INFO] running `Command { std: "docker" "inspect" "0618bbae1cc921fb862eef3862600569ddddae5a0c750e8442c8e36fd3c98603", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0618bbae1cc921fb862eef3862600569ddddae5a0c750e8442c8e36fd3c98603", kill_on_drop: false }` [INFO] [stdout] 0618bbae1cc921fb862eef3862600569ddddae5a0c750e8442c8e36fd3c98603 [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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a3df81130f2c748069e3a9e39576e4cc76163b07155ed3ad887692280c47e8d [INFO] running `Command { std: "docker" "start" "-a" "2a3df81130f2c748069e3a9e39576e4cc76163b07155ed3ad887692280c47e8d", kill_on_drop: false }` [INFO] [stderr] Compiling RustPing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `transport::smtp::client::SmtpConnection` [INFO] [stdout] --> src/email.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | transport::smtp::client::SmtpConnection, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rocket::http::ContentType` [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | use rocket::http::ContentType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/main.rs:775:20 [INFO] [stdout] | [INFO] [stdout] 775 | if let Ok(config_content) = content.parse::() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_logs` is never used [INFO] [stdout] --> src/main.rs:54:10 [INFO] [stdout] | [INFO] [stdout] 54 | async fn process_logs(start_date_parsed: Option, end_date_parsed: Option) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `http_status` and `bandwidth_usage` are never read [INFO] [stdout] --> src/main.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 85 | struct DeviceStatus { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 86 | ping_status: Option, [INFO] [stdout] 87 | http_status: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 88 | bandwidth_usage: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DeviceStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `DeviceStatusMap` is never used [INFO] [stdout] --> src/main.rs:117:6 [INFO] [stdout] | [INFO] [stdout] 117 | type DeviceStatusMap = Arc>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `DeviceList` is never used [INFO] [stdout] --> src/main.rs:119:6 [INFO] [stdout] | [INFO] [stdout] 119 | type DeviceList = Arc>>; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Missing` and `Invalid` are never constructed [INFO] [stdout] --> src/main.rs:362:5 [INFO] [stdout] | [INFO] [stdout] 361 | enum AuthError { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 362 | Missing, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 363 | Invalid, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AuthError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `NOTIFICATION_INTERVAL` is never used [INFO] [stdout] --> src/email.rs:21:7 [INFO] [stdout] | [INFO] [stdout] 21 | const NOTIFICATION_INTERVAL: Duration = Duration::from_secs(1800); // 30 minutes [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LOG_COLLECTION_PERIOD` is never used [INFO] [stdout] --> src/email.rs:22:7 [INFO] [stdout] | [INFO] [stdout] 22 | const LOG_COLLECTION_PERIOD: Duration = Duration::from_secs(1800); // 30 minutes [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/email.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct DeviceStatus { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 51 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 52 | pub status: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 53 | pub timestamp: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 54 | pub ping_status: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 55 | pub http_status: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 56 | pub bandwidth: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 57 | pub failure_count: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 58 | pub last_failure: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DeviceStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pending_notifications`, `last_notification`, and `device_status_history` are never read [INFO] [stdout] --> src/email.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct EmailService { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 64 | pending_notifications: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 65 | last_notification: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 66 | device_status_history: Arc>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_notification` and `send_batch_notification` are never used [INFO] [stdout] --> src/email.rs:192:18 [INFO] [stdout] | [INFO] [stdout] 69 | impl EmailService { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 192 | pub async fn add_notification(&self, device_name: &str, status: &str, log_data: &LogData) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 237 | async fn send_batch_notification(&self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.70s [INFO] running `Command { std: "docker" "inspect" "2a3df81130f2c748069e3a9e39576e4cc76163b07155ed3ad887692280c47e8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a3df81130f2c748069e3a9e39576e4cc76163b07155ed3ad887692280c47e8d", kill_on_drop: false }` [INFO] [stdout] 2a3df81130f2c748069e3a9e39576e4cc76163b07155ed3ad887692280c47e8d [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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a58c92117458eac46e23366ed4e5cf40d6645ad9f730923d49ca664e0d3c7c37 [INFO] running `Command { std: "docker" "start" "-a" "a58c92117458eac46e23366ed4e5cf40d6645ad9f730923d49ca664e0d3c7c37", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `transport::smtp::client::SmtpConnection` [INFO] [stderr] --> src/email.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | transport::smtp::client::SmtpConnection, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `rocket::http::ContentType` [INFO] [stderr] --> src/main.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | use rocket::http::ContentType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: irrefutable `if let` pattern [INFO] [stderr] --> src/main.rs:775:20 [INFO] [stderr] | [INFO] [stderr] 775 | if let Ok(config_content) = content.parse::() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this pattern will always match, so the `if let` is useless [INFO] [stderr] = help: consider replacing the `if let` with a `let` [INFO] [stderr] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `process_logs` is never used [INFO] [stderr] --> src/main.rs:54:10 [INFO] [stderr] | [INFO] [stderr] 54 | async fn process_logs(start_date_parsed: Option, end_date_parsed: Option) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `http_status` and `bandwidth_usage` are never read [INFO] [stderr] --> src/main.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 85 | struct DeviceStatus { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 86 | ping_status: Option, [INFO] [stderr] 87 | http_status: Option, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 88 | bandwidth_usage: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `DeviceStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: type alias `DeviceStatusMap` is never used [INFO] [stderr] --> src/main.rs:117:6 [INFO] [stderr] | [INFO] [stderr] 117 | type DeviceStatusMap = Arc>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `DeviceList` is never used [INFO] [stderr] --> src/main.rs:119:6 [INFO] [stderr] | [INFO] [stderr] 119 | type DeviceList = Arc>>; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `Missing` and `Invalid` are never constructed [INFO] [stderr] --> src/main.rs:362:5 [INFO] [stderr] | [INFO] [stderr] 361 | enum AuthError { [INFO] [stderr] | --------- variants in this enum [INFO] [stderr] 362 | Missing, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 363 | Invalid, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `AuthError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: constant `NOTIFICATION_INTERVAL` is never used [INFO] [stderr] --> src/email.rs:21:7 [INFO] [stderr] | [INFO] [stderr] 21 | const NOTIFICATION_INTERVAL: Duration = Duration::from_secs(1800); // 30 minutes [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `LOG_COLLECTION_PERIOD` is never used [INFO] [stderr] --> src/email.rs:22:7 [INFO] [stderr] | [INFO] [stderr] 22 | const LOG_COLLECTION_PERIOD: Duration = Duration::from_secs(1800); // 30 minutes [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple fields are never read [INFO] [stderr] --> src/email.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 50 | pub struct DeviceStatus { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 51 | pub name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 52 | pub status: String, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 53 | pub timestamp: String, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 54 | pub ping_status: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 55 | pub http_status: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 56 | pub bandwidth: String, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 57 | pub failure_count: u32, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 58 | pub last_failure: Option, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `DeviceStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `pending_notifications`, `last_notification`, and `device_status_history` are never read [INFO] [stderr] --> src/email.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 61 | pub struct EmailService { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] ... [INFO] [stderr] 64 | pending_notifications: Arc>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 65 | last_notification: Arc>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] 66 | device_status_history: Arc>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `add_notification` and `send_batch_notification` are never used [INFO] [stderr] --> src/email.rs:192:18 [INFO] [stderr] | [INFO] [stderr] 69 | impl EmailService { [INFO] [stderr] | ----------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 192 | pub async fn add_notification(&self, device_name: &str, status: &str, log_data: &LogData) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 237 | async fn send_batch_notification(&self) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `RustPing` (bin "RustPing" test) generated 13 warnings (run `cargo fix --bin "RustPing" -p RustPing --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/RustPing-0e717289f871c117) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a58c92117458eac46e23366ed4e5cf40d6645ad9f730923d49ca664e0d3c7c37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a58c92117458eac46e23366ed4e5cf40d6645ad9f730923d49ca664e0d3c7c37", kill_on_drop: false }` [INFO] [stdout] a58c92117458eac46e23366ed4e5cf40d6645ad9f730923d49ca664e0d3c7c37