[INFO] cloning repository https://github.com/rednithin/agni2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rednithin/agni2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frednithin%2Fagni2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frednithin%2Fagni2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f446c8263b21f3df600ea36b851231012c3a1453 [INFO] checking rednithin/agni2 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frednithin%2Fagni2" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rednithin/agni2 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rednithin/agni2 [INFO] finished tweaking git repo https://github.com/rednithin/agni2 [INFO] tweaked toml for git repo https://github.com/rednithin/agni2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rednithin/agni2 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strong-xml v0.6.3 [INFO] [stderr] Downloaded jetscii v0.5.0 [INFO] [stderr] Downloaded tracing-bunyan-formatter v0.2.4 [INFO] [stderr] Downloaded strong-xml-derive v0.6.3 [INFO] [stderr] Downloaded routerify v2.1.0 [INFO] [stderr] Downloaded gethostname v0.2.1 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 109574fcc917068a0b29616f21d6ddfb1aba081487effbb543205959fa327ea3 [INFO] running `Command { std: "docker" "start" "-a" "109574fcc917068a0b29616f21d6ddfb1aba081487effbb543205959fa327ea3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "109574fcc917068a0b29616f21d6ddfb1aba081487effbb543205959fa327ea3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "109574fcc917068a0b29616f21d6ddfb1aba081487effbb543205959fa327ea3", kill_on_drop: false }` [INFO] [stdout] 109574fcc917068a0b29616f21d6ddfb1aba081487effbb543205959fa327ea3 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa3b67e8e66d3316a8f478575e099c84f7de07c47e97efe39822187c116b6806 [INFO] running `Command { std: "docker" "start" "-a" "fa3b67e8e66d3316a8f478575e099c84f7de07c47e97efe39822187c116b6806", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling tokio v1.7.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking pnet_base v0.28.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking pnet_macros_support v0.28.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking pnet_sys v0.28.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling jetscii v0.5.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking ipnetwork v0.18.0 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking http-body v0.4.2 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Checking xmlparser v0.13.3 [INFO] [stderr] Compiling pnet v0.28.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking sha-1 v0.9.6 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking pnet_datalink v0.28.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking gethostname v0.2.1 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking headers v0.3.4 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking roxmltree v0.14.1 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Compiling pnet_macros v0.28.0 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling strong-xml-derive v0.6.3 [INFO] [stderr] Compiling derive_more v0.99.14 [INFO] [stderr] Checking strong-xml v0.6.3 [INFO] [stderr] Checking pnet_packet v0.28.0 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking tracing-subscriber v0.2.19 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tracing-bunyan-formatter v0.2.4 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking pnet_transport v0.28.0 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking hyper v0.14.9 [INFO] [stderr] Checking routerify v2.1.0 [INFO] [stderr] Checking agni2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `pnet::datalink` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pnet::datalink; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Instrument` and `instrument` [INFO] [stdout] --> src/main.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | use tracing::{instrument, Instrument}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BytesCodec` and `FramedRead` [INFO] [stdout] --> src/handlers.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | use tokio_util::codec::{BytesCodec, FramedRead}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::Infallible` [INFO] [stdout] --> src/handlers.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use std::convert::Infallible; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `traceroute` [INFO] [stdout] --> src/main.rs:26:14 [INFO] [stdout] | [INFO] [stdout] 26 | macro_rules! traceroute { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 125 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pnet::datalink` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pnet::datalink; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Instrument` and `instrument` [INFO] [stdout] --> src/main.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | use tracing::{instrument, Instrument}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BytesCodec` and `FramedRead` [INFO] [stdout] --> src/handlers.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | use tokio_util::codec::{BytesCodec, FramedRead}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::Infallible` [INFO] [stdout] --> src/handlers.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use std::convert::Infallible; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `traceroute` [INFO] [stdout] --> src/main.rs:26:14 [INFO] [stdout] | [INFO] [stdout] 26 | macro_rules! traceroute { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 125 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/main.rs:73:39 [INFO] [stdout] | [INFO] [stdout] 73 | async fn logger2(res: Response, req: RequestInfo) -> anyhow::Result> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/main.rs:73:39 [INFO] [stdout] | [INFO] [stdout] 73 | async fn logger2(res: Response, req: RequestInfo) -> anyhow::Result> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/handlers.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | let action = match soap_action_header [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/handlers.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | let action = match soap_action_header [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `root` [INFO] [stdout] --> src/handlers.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 295 | let root: std::path::PathBuf = "/".parse().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_root` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `root` [INFO] [stdout] --> src/handlers.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 295 | let root: std::path::PathBuf = "/".parse().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_root` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFutureExt` [INFO] [stdout] --> src/handlers.rs:4:68 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::{future, ready, stream, FutureExt, Stream, StreamExt, TryFutureExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFutureExt` [INFO] [stdout] --> src/handlers.rs:4:68 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::{future, ready, stream, FutureExt, Stream, StreamExt, TryFutureExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 24 | struct State(u64); [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `user_handler` is never used [INFO] [stdout] --> src/main.rs:53:10 [INFO] [stdout] | [INFO] [stdout] 53 | async fn user_handler(req: Request) -> Result, Infallible> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IncrementingCounter` is never constructed [INFO] [stdout] --> src/types.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct IncrementingCounter { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IncrementingCounter` 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 `new`, `get_number`, and `reset` are never used [INFO] [stdout] --> src/types.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl IncrementingCounter { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] 21 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn get_number(&mut self) -> u128 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `uuid` is never read [INFO] [stdout] --> src/types.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 149 | pub struct AppState { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 153 | pub uuid: Uuid, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:92:18 [INFO] [stdout] | [INFO] [stdout] 92 | for items in cache.get_mut(&0) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 92 | while let Some(items) = cache.get_mut(&0) { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 92 | if let Some(items) = cache.get_mut(&0) { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/types.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | #[derive(XmlWrite, XmlRead, PartialEq, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/types.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | #[derive(XmlWrite, XmlRead, PartialEq, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/types.rs:125:10 [INFO] [stdout] | [INFO] [stdout] 125 | #[derive(XmlWrite, XmlRead, PartialEq, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 24 | struct State(u64); [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `user_handler` is never used [INFO] [stdout] --> src/main.rs:53:10 [INFO] [stdout] | [INFO] [stdout] 53 | async fn user_handler(req: Request) -> Result, Infallible> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IncrementingCounter` is never constructed [INFO] [stdout] --> src/types.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct IncrementingCounter { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IncrementingCounter` 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 `new`, `get_number`, and `reset` are never used [INFO] [stdout] --> src/types.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl IncrementingCounter { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] 21 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn get_number(&mut self) -> u128 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `uuid` is never read [INFO] [stdout] --> src/types.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 149 | pub struct AppState { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 153 | pub uuid: Uuid, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:92:18 [INFO] [stdout] | [INFO] [stdout] 92 | for items in cache.get_mut(&0) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 92 | while let Some(items) = cache.get_mut(&0) { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 92 | if let Some(items) = cache.get_mut(&0) { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/types.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | #[derive(XmlWrite, XmlRead, PartialEq, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/types.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | #[derive(XmlWrite, XmlRead, PartialEq, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/types.rs:125:10 [INFO] [stdout] | [INFO] [stdout] 125 | #[derive(XmlWrite, XmlRead, PartialEq, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `Command { std: "docker" "inspect" "fa3b67e8e66d3316a8f478575e099c84f7de07c47e97efe39822187c116b6806", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa3b67e8e66d3316a8f478575e099c84f7de07c47e97efe39822187c116b6806", kill_on_drop: false }` [INFO] [stdout] fa3b67e8e66d3316a8f478575e099c84f7de07c47e97efe39822187c116b6806 [INFO] checking rednithin/agni2 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frednithin%2Fagni2" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rednithin/agni2 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rednithin/agni2 [INFO] finished tweaking git repo https://github.com/rednithin/agni2 [INFO] tweaked toml for git repo https://github.com/rednithin/agni2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rednithin/agni2 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b3287f07cbb2007bfc3bea8df9af438f7d06bb74213af65c63e88c81e3e53d58 [INFO] running `Command { std: "docker" "start" "-a" "b3287f07cbb2007bfc3bea8df9af438f7d06bb74213af65c63e88c81e3e53d58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3287f07cbb2007bfc3bea8df9af438f7d06bb74213af65c63e88c81e3e53d58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3287f07cbb2007bfc3bea8df9af438f7d06bb74213af65c63e88c81e3e53d58", kill_on_drop: false }` [INFO] [stdout] b3287f07cbb2007bfc3bea8df9af438f7d06bb74213af65c63e88c81e3e53d58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b26744b87fb02ce02c0d2f254adee3ded595b3cd561788207f6c3bb9f736e8b [INFO] running `Command { std: "docker" "start" "-a" "9b26744b87fb02ce02c0d2f254adee3ded595b3cd561788207f6c3bb9f736e8b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling tokio v1.7.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking pnet_base v0.28.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking pnet_macros_support v0.28.0 [INFO] [stderr] Checking pnet_sys v0.28.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling jetscii v0.5.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking ipnetwork v0.18.0 [INFO] [stderr] Checking http-body v0.4.2 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking xmlparser v0.13.3 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling pnet v0.28.0 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Checking sha-1 v0.9.6 [INFO] [stderr] Checking pnet_datalink v0.28.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking gethostname v0.2.1 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking headers v0.3.4 [INFO] [stderr] Checking roxmltree v0.14.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Compiling pnet_macros v0.28.0 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling strong-xml-derive v0.6.3 [INFO] [stderr] Compiling derive_more v0.99.14 [INFO] [stderr] Checking strong-xml v0.6.3 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking pnet_packet v0.28.0 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking tracing-subscriber v0.2.19 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tracing-bunyan-formatter v0.2.4 [INFO] [stderr] Checking pnet_transport v0.28.0 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking hyper v0.14.9 [INFO] [stderr] Checking routerify v2.1.0 [INFO] [stderr] Checking agni2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `pnet::datalink` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pnet::datalink; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pnet::datalink` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pnet::datalink; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Instrument` and `instrument` [INFO] [stdout] --> src/main.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | use tracing::{instrument, Instrument}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BytesCodec` and `FramedRead` [INFO] [stdout] --> src/handlers.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | use tokio_util::codec::{BytesCodec, FramedRead}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Instrument` and `instrument` [INFO] [stdout] --> src/main.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | use tracing::{instrument, Instrument}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BytesCodec` and `FramedRead` [INFO] [stdout] --> src/handlers.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | use tokio_util::codec::{BytesCodec, FramedRead}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::Infallible` [INFO] [stdout] --> src/handlers.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use std::convert::Infallible; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `traceroute` [INFO] [stdout] --> src/main.rs:26:14 [INFO] [stdout] | [INFO] [stdout] 26 | macro_rules! traceroute { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 125 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::Infallible` [INFO] [stdout] --> src/handlers.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use std::convert::Infallible; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `traceroute` [INFO] [stdout] --> src/main.rs:26:14 [INFO] [stdout] | [INFO] [stdout] 26 | macro_rules! traceroute { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 125 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/main.rs:73:39 [INFO] [stdout] | [INFO] [stdout] 73 | async fn logger2(res: Response, req: RequestInfo) -> anyhow::Result> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/main.rs:73:39 [INFO] [stdout] | [INFO] [stdout] 73 | async fn logger2(res: Response, req: RequestInfo) -> anyhow::Result> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/handlers.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | let action = match soap_action_header [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/handlers.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | let action = match soap_action_header [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `root` [INFO] [stdout] --> src/handlers.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 295 | let root: std::path::PathBuf = "/".parse().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_root` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `root` [INFO] [stdout] --> src/handlers.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 295 | let root: std::path::PathBuf = "/".parse().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_root` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFutureExt` [INFO] [stdout] --> src/handlers.rs:4:68 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::{future, ready, stream, FutureExt, Stream, StreamExt, TryFutureExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFutureExt` [INFO] [stdout] --> src/handlers.rs:4:68 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::{future, ready, stream, FutureExt, Stream, StreamExt, TryFutureExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 24 | struct State(u64); [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `user_handler` is never used [INFO] [stdout] --> src/main.rs:53:10 [INFO] [stdout] | [INFO] [stdout] 53 | async fn user_handler(req: Request) -> Result, Infallible> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IncrementingCounter` is never constructed [INFO] [stdout] --> src/types.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct IncrementingCounter { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IncrementingCounter` 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 `new`, `get_number`, and `reset` are never used [INFO] [stdout] --> src/types.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl IncrementingCounter { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] 21 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn get_number(&mut self) -> u128 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `uuid` is never read [INFO] [stdout] --> src/types.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 149 | pub struct AppState { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 153 | pub uuid: Uuid, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:92:18 [INFO] [stdout] | [INFO] [stdout] 92 | for items in cache.get_mut(&0) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 92 | while let Some(items) = cache.get_mut(&0) { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 92 | if let Some(items) = cache.get_mut(&0) { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/types.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | #[derive(XmlWrite, XmlRead, PartialEq, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/types.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | #[derive(XmlWrite, XmlRead, PartialEq, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/types.rs:125:10 [INFO] [stdout] | [INFO] [stdout] 125 | #[derive(XmlWrite, XmlRead, PartialEq, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 24 | struct State(u64); [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `user_handler` is never used [INFO] [stdout] --> src/main.rs:53:10 [INFO] [stdout] | [INFO] [stdout] 53 | async fn user_handler(req: Request) -> Result, Infallible> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IncrementingCounter` is never constructed [INFO] [stdout] --> src/types.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct IncrementingCounter { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IncrementingCounter` 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 `new`, `get_number`, and `reset` are never used [INFO] [stdout] --> src/types.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl IncrementingCounter { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] 21 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn get_number(&mut self) -> u128 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `uuid` is never read [INFO] [stdout] --> src/types.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 149 | pub struct AppState { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 153 | pub uuid: Uuid, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:92:18 [INFO] [stdout] | [INFO] [stdout] 92 | for items in cache.get_mut(&0) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 92 | while let Some(items) = cache.get_mut(&0) { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 92 | if let Some(items) = cache.get_mut(&0) { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/types.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | #[derive(XmlWrite, XmlRead, PartialEq, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/types.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | #[derive(XmlWrite, XmlRead, PartialEq, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/types.rs:125:10 [INFO] [stdout] | [INFO] [stdout] 125 | #[derive(XmlWrite, XmlRead, PartialEq, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.55s [INFO] running `Command { std: "docker" "inspect" "9b26744b87fb02ce02c0d2f254adee3ded595b3cd561788207f6c3bb9f736e8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b26744b87fb02ce02c0d2f254adee3ded595b3cd561788207f6c3bb9f736e8b", kill_on_drop: false }` [INFO] [stdout] 9b26744b87fb02ce02c0d2f254adee3ded595b3cd561788207f6c3bb9f736e8b