[INFO] fetching crate rewrk-core 0.1.3... [INFO] testing rewrk-core-0.1.3 against 1.90.0 for beta-1.91-3 [INFO] extracting crate rewrk-core 0.1.3 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate rewrk-core 0.1.3 [INFO] finished tweaking crates.io crate rewrk-core 0.1.3 [INFO] tweaked toml for crates.io crate rewrk-core 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rewrk-core 0.1.3 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 155 packages to latest compatible versions [INFO] [stderr] Adding axum v0.6.20 (available: v0.8.6) [INFO] [stderr] Adding flume v0.10.14 (available: v0.11.1) [INFO] [stderr] Adding http v0.2.12 (available: v1.3.1) [INFO] [stderr] Adding hyper v0.14.32 (available: v1.7.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] [stderr] Adding tower v0.4.13 (available: v0.5.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hdrhistogram v7.5.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b3cfa72ec162642feda2e37e5a5496a214f6cfc84424a0811df04b98b87b5afb [INFO] running `Command { std: "docker" "start" "-a" "b3cfa72ec162642feda2e37e5a5496a214f6cfc84424a0811df04b98b87b5afb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3cfa72ec162642feda2e37e5a5496a214f6cfc84424a0811df04b98b87b5afb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3cfa72ec162642feda2e37e5a5496a214f6cfc84424a0811df04b98b87b5afb", kill_on_drop: false }` [INFO] [stdout] b3cfa72ec162642feda2e37e5a5496a214f6cfc84424a0811df04b98b87b5afb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4afc44c5ccdcef01197d0f30ead9210a26c54c86ef8801796e2f8d7f0be537c0 [INFO] running `Command { std: "docker" "start" "-a" "4afc44c5ccdcef01197d0f30ead9210a26c54c86ef8801796e2f8d7f0be537c0", kill_on_drop: false }` [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling hdrhistogram v7.5.4 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling h2 v0.3.27 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling rewrk-core v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `HttpStream` [INFO] [stdout] --> src/connection/mod.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | pub use self::conn::{HttpStream, ReWrkConnection, ReWrkConnector}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.74s [INFO] running `Command { std: "docker" "inspect" "4afc44c5ccdcef01197d0f30ead9210a26c54c86ef8801796e2f8d7f0be537c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4afc44c5ccdcef01197d0f30ead9210a26c54c86ef8801796e2f8d7f0be537c0", kill_on_drop: false }` [INFO] [stdout] 4afc44c5ccdcef01197d0f30ead9210a26c54c86ef8801796e2f8d7f0be537c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42eab966521015ddd0f29890fbcb510017337b2eafa50cb542ed04ffb3882956 [INFO] running `Command { std: "docker" "start" "-a" "42eab966521015ddd0f29890fbcb510017337b2eafa50cb542ed04ffb3882956", kill_on_drop: false }` [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_path_to_error v0.1.20 [INFO] [stderr] Compiling matchit v0.7.3 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stdout] warning: unused import: `HttpStream` [INFO] [stdout] --> src/connection/mod.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | pub use self::conn::{HttpStream, ReWrkConnection, ReWrkConnector}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rewrk-core v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `HttpStream` [INFO] [stdout] --> src/connection/mod.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | pub use self::conn::{HttpStream, ReWrkConnection, ReWrkConnector}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 15.10s [INFO] running `Command { std: "docker" "inspect" "42eab966521015ddd0f29890fbcb510017337b2eafa50cb542ed04ffb3882956", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42eab966521015ddd0f29890fbcb510017337b2eafa50cb542ed04ffb3882956", kill_on_drop: false }` [INFO] [stdout] 42eab966521015ddd0f29890fbcb510017337b2eafa50cb542ed04ffb3882956 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 80bb226add60ed3711d08ba92e652f6e10d9910e301a11b9a4dc34fe7923dadb [INFO] running `Command { std: "docker" "start" "-a" "80bb226add60ed3711d08ba92e652f6e10d9910e301a11b9a4dc34fe7923dadb", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `HttpStream` [INFO] [stderr] --> src/connection/mod.rs:5:22 [INFO] [stderr] | [INFO] [stderr] 5 | pub use self::conn::{HttpStream, ReWrkConnection, ReWrkConnector}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rewrk-core` (lib) generated 1 warning (run `cargo fix --lib -p rewrk-core` to apply 1 suggestion) [INFO] [stderr] warning: `rewrk-core` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rewrk_core-b5331d50e270c3bd) [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] [stderr] Running tests/basic_benchmark.rs (/opt/rustwide/target/debug/deps/basic_benchmark-ad908a3134230343) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] 2025-10-01T12:18:22.748810Z  INFO rewrk_core::runtime: Starting benchmark. num_workers=1 concurrency=1 [INFO] [stdout] 2025-10-01T12:18:22.749478Z  INFO rewrk_core::recording::collector: Starting collector actor [INFO] [stdout] 2025-10-01T12:18:22.749609Z  INFO rewrk_core::producer: Starting producer actor. worker_id=0 [INFO] [stdout] 2025-10-01T12:18:22.796167Z  INFO rewrk_core::producer: Producer actor has shutdown. worker_id=0 [INFO] [stdout] 2025-10-01T12:18:22.847429Z  INFO rewrk_core::runtime::worker: Benchmark completed for worker. worker_id=0 [INFO] [stdout] 2025-10-01T12:18:22.847631Z  INFO rewrk_core::recording::collector: Collector actor has shutdown. [INFO] [stdout] test test_basic_benchmark ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] Running tests/http2_benchmark.rs (/opt/rustwide/target/debug/deps/http2_benchmark-74b13a9ebcf16b6a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] 2025-10-01T12:18:22.863019Z  INFO rewrk_core::runtime: Starting benchmark. num_workers=1 concurrency=1 [INFO] [stdout] 2025-10-01T12:18:22.863537Z  INFO rewrk_core::recording::collector: Starting collector actor [INFO] [stdout] 2025-10-01T12:18:22.863692Z  INFO rewrk_core::producer: Starting producer actor. worker_id=0 [INFO] [stdout] 2025-10-01T12:18:22.913200Z  INFO rewrk_core::producer: Producer actor has shutdown. worker_id=0 [INFO] [stdout] 2025-10-01T12:18:22.959584Z  INFO rewrk_core::runtime::worker: Benchmark completed for worker. worker_id=0 [INFO] [stdout] 2025-10-01T12:18:22.959707Z  INFO rewrk_core::recording::collector: Collector actor has shutdown. [INFO] [stdout] test test_basic_benchmark ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] Running tests/timed_benchmark.rs (/opt/rustwide/target/debug/deps/timed_benchmark-0ef2aef37c53fde7) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] 2025-10-01T12:18:22.968355Z  INFO rewrk_core::runtime: Starting benchmark. num_workers=1 concurrency=1 [INFO] [stdout] 2025-10-01T12:18:22.968811Z  INFO rewrk_core::recording::collector: Starting collector actor [INFO] [stdout] 2025-10-01T12:18:22.968884Z  INFO rewrk_core::producer: Starting producer actor. worker_id=0 [INFO] [stdout] 2025-10-01T12:18:33.092942Z  INFO rewrk_core::producer: Producer actor has shutdown. worker_id=0 [INFO] [stdout] 2025-10-01T12:18:33.888713Z  INFO rewrk_core::runtime::worker: Benchmark completed for worker. worker_id=0 [INFO] [stdout] 2025-10-01T12:18:33.888969Z  INFO rewrk_core::recording::collector: Collector actor has shutdown. [INFO] [stdout] test test_basic_benchmark ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.93s [INFO] [stdout] [INFO] [stderr] Doc-tests rewrk_core [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/producer.rs - producer::Producer (line 45) ... ok [INFO] [stdout] test src/validator.rs - validator::ResponseValidator (line 44) ... ok [INFO] [stdout] test src/recording/collector.rs - recording::collector::CollectorActor (line 23) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "80bb226add60ed3711d08ba92e652f6e10d9910e301a11b9a4dc34fe7923dadb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80bb226add60ed3711d08ba92e652f6e10d9910e301a11b9a4dc34fe7923dadb", kill_on_drop: false }` [INFO] [stdout] 80bb226add60ed3711d08ba92e652f6e10d9910e301a11b9a4dc34fe7923dadb