[INFO] cloning repository https://github.com/chistym17/Rate-Limiting-Middleware---in-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chistym17/Rate-Limiting-Middleware---in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchistym17%2FRate-Limiting-Middleware---in-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchistym17%2FRate-Limiting-Middleware---in-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1bab69ee7fa8cd8e339fb717ed62a30a78d06d6f [INFO] building chistym17/Rate-Limiting-Middleware---in-rust against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchistym17%2FRate-Limiting-Middleware---in-rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/chistym17/Rate-Limiting-Middleware---in-rust [INFO] finished tweaking git repo https://github.com/chistym17/Rate-Limiting-Middleware---in-rust [INFO] tweaked toml for git repo https://github.com/chistym17/Rate-Limiting-Middleware---in-rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/chistym17/Rate-Limiting-Middleware---in-rust on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/chistym17/Rate-Limiting-Middleware---in-rust 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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Compiling actix-web v4.9.0 [INFO] [stderr] Compiling rate_limiting_middleware v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/middleware/rate_limiter.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub async fn check_rate_limit(&self, ip: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail [INFO] [stdout] --> src/middleware/rate_limiter.rs:31:18 [INFO] [stdout] | [INFO] [stdout] 31 | conn.expire(&key, self.time_window).await?; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 31 | conn.expire::<_, ()>(&key, self.time_window).await?; [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RateLimitMiddleware` is never constructed [INFO] [stdout] --> src/middleware/middleware.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct RateLimitMiddleware{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RateLimiter` is never constructed [INFO] [stdout] --> src/middleware/rate_limiter.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct RateLimiter { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `check_rate_limit` are never used [INFO] [stdout] --> src/middleware/rate_limiter.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 12 | impl RateLimiter { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 13 | pub async fn new(redis_url: &str, max_requests: usize, time_window: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub async fn check_rate_limit(&self, ip: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `redis_url` is never used [INFO] [stdout] --> src/utils/mod.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn redis_url() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RATE_LIMIT` is never used [INFO] [stdout] --> src/utils/mod.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub const RATE_LIMIT: u32 = 10; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 38s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rate_limiting_middleware v0.1.0 (/opt/rustwide/workdir), redis v0.23.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "525bc57379587df744d929d0080d5e22479bb54e4e361fb17a0ad0b2ff706058", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "525bc57379587df744d929d0080d5e22479bb54e4e361fb17a0ad0b2ff706058", kill_on_drop: false }` [INFO] [stdout] 525bc57379587df744d929d0080d5e22479bb54e4e361fb17a0ad0b2ff706058 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b98d134e7ed3960a7381feffd48e05a584ce658f9542bb1595a354d7a6b06c2b [INFO] running `Command { std: "docker" "start" "-a" "b98d134e7ed3960a7381feffd48e05a584ce658f9542bb1595a354d7a6b06c2b", kill_on_drop: false }` [INFO] [stderr] Compiling actix-rt v2.10.0 [INFO] [stderr] Compiling actix-server v2.5.0 [INFO] [stderr] Compiling actix-http v3.9.0 [INFO] [stderr] Compiling actix-web v4.9.0 [INFO] [stderr] Compiling rate_limiting_middleware v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/middleware/rate_limiter.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub async fn check_rate_limit(&self, ip: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail [INFO] [stdout] --> src/middleware/rate_limiter.rs:31:18 [INFO] [stdout] | [INFO] [stdout] 31 | conn.expire(&key, self.time_window).await?; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 31 | conn.expire::<_, ()>(&key, self.time_window).await?; [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RateLimitMiddleware` is never constructed [INFO] [stdout] --> src/middleware/middleware.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct RateLimitMiddleware{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RateLimiter` is never constructed [INFO] [stdout] --> src/middleware/rate_limiter.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct RateLimiter { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `check_rate_limit` are never used [INFO] [stdout] --> src/middleware/rate_limiter.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 12 | impl RateLimiter { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 13 | pub async fn new(redis_url: &str, max_requests: usize, time_window: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub async fn check_rate_limit(&self, ip: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `redis_url` is never used [INFO] [stdout] --> src/utils/mod.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn redis_url() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RATE_LIMIT` is never used [INFO] [stdout] --> src/utils/mod.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub const RATE_LIMIT: u32 = 10; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.58s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rate_limiting_middleware v0.1.0 (/opt/rustwide/workdir), redis v0.23.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "b98d134e7ed3960a7381feffd48e05a584ce658f9542bb1595a354d7a6b06c2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b98d134e7ed3960a7381feffd48e05a584ce658f9542bb1595a354d7a6b06c2b", kill_on_drop: false }` [INFO] [stdout] b98d134e7ed3960a7381feffd48e05a584ce658f9542bb1595a354d7a6b06c2b