[INFO] cloning repository https://github.com/Mayorfele/rate-limiter-proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mayorfele/rate-limiter-proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMayorfele%2Frate-limiter-proxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMayorfele%2Frate-limiter-proxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e756020a4207f77912faf697e0fdc388276dd47
[INFO] checking Mayorfele/rate-limiter-proxy against f10db292a3733b5c67c8da8c7661195ff4b05774 for pr-158914
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMayorfele%2Frate-limiter-proxy" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Mayorfele/rate-limiter-proxy
[INFO] finished tweaking git repo https://github.com/Mayorfele/rate-limiter-proxy
[INFO] tweaked toml for git repo https://github.com/Mayorfele/rate-limiter-proxy written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Mayorfele/rate-limiter-proxy on toolchain f10db292a3733b5c67c8da8c7661195ff4b05774
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f10db292a3733b5c67c8da8c7661195ff4b05774" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Mayorfele/rate-limiter-proxy 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" "+f10db292a3733b5c67c8da8c7661195ff4b05774" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "4e9c8dd2e56c3745d0a122ee5bb1244cffbc6873dc57208eb0ca8df85522f41f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e9c8dd2e56c3745d0a122ee5bb1244cffbc6873dc57208eb0ca8df85522f41f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4e9c8dd2e56c3745d0a122ee5bb1244cffbc6873dc57208eb0ca8df85522f41f" "/opt/rustwide/cargo-home/bin/cargo" "+f10db292a3733b5c67c8da8c7661195ff4b05774" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e9c8dd2e56c3745d0a122ee5bb1244cffbc6873dc57208eb0ca8df85522f41f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4e9c8dd2e56c3745d0a122ee5bb1244cffbc6873dc57208eb0ca8df85522f41f" "/opt/rustwide/cargo-home/bin/cargo" "+f10db292a3733b5c67c8da8c7661195ff4b05774" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking throttle v0.1.0 (/opt/rustwide/workdir/throttle)
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> limiter/src/token_bucket.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::{Duration, Instant};
[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: `Duration`
[INFO] [stdout]  --> limiter/src/token_bucket.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::{Duration, Instant};
[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 variable: `elapsed`
[INFO] [stdout]   --> throttle/src/adaptive.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let (elapsed, delay) = {
[INFO] [stdout]    |              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> limiter/src/token_bucket.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct TokenBucket {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 22 |     config: RateLimitConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> limiter/src/leaky_bucket.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct LeakyBucket {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 19 |     config: RateLimitConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> limiter/src/token_bucket.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct TokenBucket {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 22 |     config: RateLimitConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> limiter/src/leaky_bucket.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct LeakyBucket {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 19 |     config: RateLimitConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elapsed`
[INFO] [stdout]   --> throttle/src/adaptive.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let (elapsed, delay) = {
[INFO] [stdout]    |              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stderr]     Checking tokio-native-tls v0.3.1
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[INFO] [stderr]     Checking h2 v0.4.13
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking actix-http v3.12.0
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking actix-web v4.13.0
[INFO] [stderr]     Checking ecommerce v0.1.0 (/opt/rustwide/workdir/ecommerce)
[INFO] [stderr]     Checking proxy v0.1.0 (/opt/rustwide/workdir/proxy)
[INFO] [stdout] warning: unused import: `Serialize`
[INFO] [stdout]  --> proxy/src/config.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{Deserialize, Serialize};
[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: `middleware`
[INFO] [stdout]  --> ecommerce/src/main.rs:6:39
[INFO] [stdout]   |
[INFO] [stdout] 6 | use actix_web::{web, App, HttpServer, middleware};
[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: `Serialize`
[INFO] [stdout]  --> proxy/src/config.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{Deserialize, Serialize};
[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: `middleware`
[INFO] [stdout]  --> ecommerce/src/main.rs:6:39
[INFO] [stdout]   |
[INFO] [stdout] 6 | use actix_web::{web, App, HttpServer, middleware};
[INFO] [stdout]   |                                       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `customer_email` is never read
[INFO] [stdout]  --> ecommerce/src/orders.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct OrderRequest {
[INFO] [stdout]   |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9 |     pub customer_email: String,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `customer_email` is never read
[INFO] [stdout]  --> ecommerce/src/orders.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct OrderRequest {
[INFO] [stdout]   |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9 |     pub customer_email: String,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "4e9c8dd2e56c3745d0a122ee5bb1244cffbc6873dc57208eb0ca8df85522f41f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e9c8dd2e56c3745d0a122ee5bb1244cffbc6873dc57208eb0ca8df85522f41f", kill_on_drop: false }`
[INFO] [stdout] 4e9c8dd2e56c3745d0a122ee5bb1244cffbc6873dc57208eb0ca8df85522f41f