[INFO] cloning repository https://github.com/volo-rs/rate-limiter
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c88f5c03f20e5c8466c12c860ae8f8acfbaa843c
[INFO] testing volo-rs/rate-limiter against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvolo-rs%2Frate-limiter" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
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[INFO] finished tweaking git repo https://github.com/volo-rs/rate-limiter
[INFO] tweaked toml for git repo https://github.com/volo-rs/rate-limiter written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/volo-rs/rate-limiter on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/volo-rs/rate-limiter 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "d2cddd3365bdb5701cdcde2be3a5198c1ce96ad6be74d75c4e72801b09466255", kill_on_drop: false }`
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[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05d12225b8ed06531db4fc89b7b16ee067ecc5e237228bee21a64c16ee6ef068
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[INFO] [stderr]    Compiling volo v0.8.0
[INFO] [stderr]    Compiling volo-rate-limiter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::thread::available_parallelism`
[INFO] [stdout]  --> src/rate_limiter/sharding_token_bucket_rate_limiter.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::thread::available_parallelism;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.50s
[INFO] running `Command { std: "docker" "inspect" "05d12225b8ed06531db4fc89b7b16ee067ecc5e237228bee21a64c16ee6ef068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05d12225b8ed06531db4fc89b7b16ee067ecc5e237228bee21a64c16ee6ef068", kill_on_drop: false }`
[INFO] [stdout] 05d12225b8ed06531db4fc89b7b16ee067ecc5e237228bee21a64c16ee6ef068
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f656b354bda7c65bfb45f30b240e632d52970da454ac43c7d0438ea9b3f8db7
[INFO] running `Command { std: "docker" "start" "-a" "1f656b354bda7c65bfb45f30b240e632d52970da454ac43c7d0438ea9b3f8db7", kill_on_drop: false }`
[INFO] [stderr]    Compiling volo-rate-limiter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::thread::available_parallelism`
[INFO] [stdout]  --> src/rate_limiter/sharding_token_bucket_rate_limiter.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::thread::available_parallelism;
[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: `std::thread::available_parallelism`
[INFO] [stdout]  --> src/rate_limiter/sharding_token_bucket_rate_limiter.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::thread::available_parallelism;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "1f656b354bda7c65bfb45f30b240e632d52970da454ac43c7d0438ea9b3f8db7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f656b354bda7c65bfb45f30b240e632d52970da454ac43c7d0438ea9b3f8db7", kill_on_drop: false }`
[INFO] [stdout] 1f656b354bda7c65bfb45f30b240e632d52970da454ac43c7d0438ea9b3f8db7
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c256058e86eda3af948c878fda7975e4a8fd56860cd2335ba502182014e01c8
[INFO] running `Command { std: "docker" "start" "-a" "0c256058e86eda3af948c878fda7975e4a8fd56860cd2335ba502182014e01c8", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::thread::available_parallelism`
[INFO] [stderr]  --> src/rate_limiter/sharding_token_bucket_rate_limiter.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::thread::available_parallelism;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `volo-rate-limiter` (lib) generated 1 warning (run `cargo fix --lib -p volo-rate-limiter` to apply 1 suggestion)
[INFO] [stderr] warning: `volo-rate-limiter` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/volo_rate_limiter-c0a386d48acb61b8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test rate_limiter::sharding_token_bucket_rate_limiter::tests::test_token_bucket_rate_limiter ... ok
[INFO] [stderr]    Doc-tests volo_rate_limiter
[INFO] [stdout] test rate_limiter::token_bucket_rate_limiter::tests::test_token_bucket_rate_limiter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 28) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 62) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 28) stdout ----
[INFO] [stdout] error: The default runtime flavor is `multi_thread`, but the `rt-multi-thread` feature is disabled.
[INFO] [stdout]   --> src/lib.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[volo::main]
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `volo::main` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `volo_grpc`
[INFO] [stdout]   --> src/lib.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | use volo_grpc::server::{Server, ServiceBuilder};
[INFO] [stdout]    |     ^^^^^^^^^ use of unresolved module or unlinked crate `volo_grpc`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `volo_grpc`, use `cargo add volo_grpc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `volo_example`
[INFO] [stdout]   --> src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use volo_example::S;
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `volo_example`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `volo_example`, use `cargo add volo_example` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `volo_gen`
[INFO] [stdout]   --> src/lib.rs:41:42
[INFO] [stdout]    |
[INFO] [stdout] 41 |         .add_service(ServiceBuilder::new(volo_gen::volo::example::ItemServiceServer::new(S)).build())
[INFO] [stdout]    |                                          ^^^^^^^^ use of unresolved module or unlinked crate `volo_gen`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `volo_gen`, use `cargo add volo_gen` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]   --> src/lib.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     Server::new()
[INFO] [stdout]    |     ^^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 30 + use std::thread::Builder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/lib.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | /     Server::new()
[INFO] [stdout] 41 | |         .add_service(ServiceBuilder::new(volo_gen::volo::example::ItemServiceServer::new(S)).build())
[INFO] [stdout] 42 | |         .layer_front(RateLimiterLayer(ThreadingBucketRateLimiter::new(
[INFO] [stdout] 43 | |             std::time::Duration::from_secs(1), // for each 1 second time window
[INFO] [stdout] ...  |
[INFO] [stdout] 46 | |         .run(addr)
[INFO] [stdout] 47 | |         .await
[INFO] [stdout]    | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 62) stdout ----
[INFO] [stdout] error: The default runtime flavor is `multi_thread`, but the `rt-multi-thread` feature is disabled.
[INFO] [stdout]   --> src/lib.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | #[volo::main]
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `volo::main` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `volo_example`
[INFO] [stdout]   --> src/lib.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | use volo_example::S;
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `volo_example`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `volo_example`, use `cargo add volo_example` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `volo_gen`
[INFO] [stdout]   --> src/lib.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     volo_gen::volo::example::ItemServiceServer::new(S)
[INFO] [stdout]    |     ^^^^^^^^ use of unresolved module or unlinked crate `volo_gen`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `volo_gen`, use `cargo add volo_gen` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]   --> src/lib.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     volo_gen::volo::example::ItemServiceServer::new(S)
[INFO] [stdout]    |     ^^^^^^^^ use of unresolved module or unlinked crate `tokio`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 64 + use std::thread::Builder;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/lib.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 | /     volo_gen::volo::example::ItemServiceServer::new(S)
[INFO] [stdout] 74 | |         .layer_front(RateLimiterLayer(ThreadingBucketRateLimiter::new(
[INFO] [stdout] 75 | |             std::time::Duration::from_secs(1),  // for each 1 second time window
[INFO] [stdout] 76 | |             100,                                // 100 requests is allowed
[INFO] [stdout] 77 | |         )))
[INFO] [stdout] 78 | |         .run(addr)
[INFO] [stdout] 79 | |         .await
[INFO] [stdout]    | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 28)
[INFO] [stdout]     src/lib.rs - (line 62)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "0c256058e86eda3af948c878fda7975e4a8fd56860cd2335ba502182014e01c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c256058e86eda3af948c878fda7975e4a8fd56860cd2335ba502182014e01c8", kill_on_drop: false }`
[INFO] [stdout] 0c256058e86eda3af948c878fda7975e4a8fd56860cd2335ba502182014e01c8
