[INFO] fetching crate rewrk-core 0.1.3... [INFO] testing rewrk-core-0.1.3 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate rewrk-core 0.1.3 into /workspace/builds/worker-6-tc2/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-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rewrk-core 0.1.3 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b146d59836fc1a3ff276b718ff93cb03ee4b8aa605ccef3afe222ef5ed3b6a38 [INFO] running `Command { std: "docker" "start" "-a" "b146d59836fc1a3ff276b718ff93cb03ee4b8aa605ccef3afe222ef5ed3b6a38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b146d59836fc1a3ff276b718ff93cb03ee4b8aa605ccef3afe222ef5ed3b6a38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b146d59836fc1a3ff276b718ff93cb03ee4b8aa605ccef3afe222ef5ed3b6a38", kill_on_drop: false }` [INFO] [stdout] b146d59836fc1a3ff276b718ff93cb03ee4b8aa605ccef3afe222ef5ed3b6a38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26f41c6e20b3a7edcc1db7abf1e32c9672f9175938e4956e9f51e9a0aa27e7ff [INFO] running `Command { std: "docker" "start" "-a" "26f41c6e20b3a7edcc1db7abf1e32c9672f9175938e4956e9f51e9a0aa27e7ff", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling openssl-probe v0.1.6 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling http-body v0.4.6 [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 openssl-macros v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling flume v0.10.14 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing v0.1.41 [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.18s [INFO] running `Command { std: "docker" "inspect" "26f41c6e20b3a7edcc1db7abf1e32c9672f9175938e4956e9f51e9a0aa27e7ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26f41c6e20b3a7edcc1db7abf1e32c9672f9175938e4956e9f51e9a0aa27e7ff", kill_on_drop: false }` [INFO] [stdout] 26f41c6e20b3a7edcc1db7abf1e32c9672f9175938e4956e9f51e9a0aa27e7ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bac111beff3528eaa93adf2187b4f64c1dbdd996a08708abfdc4b38224623e53 [INFO] running `Command { std: "docker" "start" "-a" "bac111beff3528eaa93adf2187b4f64c1dbdd996a08708abfdc4b38224623e53", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling nu-ansi-term v0.50.1 [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling serde_path_to_error v0.1.20 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 27.20s [INFO] running `Command { std: "docker" "inspect" "bac111beff3528eaa93adf2187b4f64c1dbdd996a08708abfdc4b38224623e53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bac111beff3528eaa93adf2187b4f64c1dbdd996a08708abfdc4b38224623e53", kill_on_drop: false }` [INFO] [stdout] bac111beff3528eaa93adf2187b4f64c1dbdd996a08708abfdc4b38224623e53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 28dc08447adf461b9b3574de7b881fa6e16010f84e785b55b0156ccae19ac77e [INFO] running `Command { std: "docker" "start" "-a" "28dc08447adf461b9b3574de7b881fa6e16010f84e785b55b0156ccae19ac77e", 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)]` (part of `#[warn(unused)]`) 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 0.22s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rewrk_core-ff5e712fe6d893be) [INFO] [stdout] [INFO] [stderr] Running tests/basic_benchmark.rs (/opt/rustwide/target/debug/deps/basic_benchmark-baf12de9bf9a662b) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] 2025-10-01T18:12:49.717174Z  INFO rewrk_core::runtime: Starting benchmark. num_workers=1 concurrency=1 [INFO] [stdout] 2025-10-01T18:12:49.717710Z  INFO rewrk_core::recording::collector: Starting collector actor [INFO] [stdout] 2025-10-01T18:12:49.719082Z  INFO rewrk_core::producer: Starting producer actor. worker_id=0 [INFO] [stdout] 2025-10-01T18:12:49.809191Z  INFO rewrk_core::producer: Producer actor has shutdown. worker_id=0 [INFO] [stdout] 2025-10-01T18:12:49.861311Z  INFO rewrk_core::runtime::worker: Benchmark completed for worker. worker_id=0 [INFO] [stdout] 2025-10-01T18:12:49.861566Z  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 0.15s [INFO] [stdout] [INFO] [stderr] Running tests/http2_benchmark.rs (/opt/rustwide/target/debug/deps/http2_benchmark-f18d9dbd4a701d5b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] 2025-10-01T18:12:49.874399Z  INFO rewrk_core::runtime: Starting benchmark. num_workers=1 concurrency=1 [INFO] [stdout] 2025-10-01T18:12:49.874959Z  INFO rewrk_core::recording::collector: Starting collector actor [INFO] [stdout] 2025-10-01T18:12:49.875277Z  INFO rewrk_core::producer: Starting producer actor. worker_id=0 [INFO] [stdout] 2025-10-01T18:12:49.937154Z  INFO rewrk_core::producer: Producer actor has shutdown. worker_id=0 [INFO] [stdout] 2025-10-01T18:12:49.997160Z  INFO rewrk_core::runtime::worker: Benchmark completed for worker. worker_id=0 [INFO] [stdout] 2025-10-01T18:12:49.997599Z  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 0.15s [INFO] [stdout] [INFO] [stderr] Running tests/timed_benchmark.rs (/opt/rustwide/target/debug/deps/timed_benchmark-024f6d9158e49742) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] 2025-10-01T18:12:50.031388Z  INFO rewrk_core::runtime: Starting benchmark. num_workers=1 concurrency=1 [INFO] [stdout] 2025-10-01T18:12:50.031934Z  INFO rewrk_core::recording::collector: Starting collector actor [INFO] [stdout] 2025-10-01T18:12:50.032176Z  INFO rewrk_core::producer: Starting producer actor. worker_id=0 [INFO] [stdout] 2025-10-01T18:13:00.119914Z  INFO rewrk_core::producer: Producer actor has shutdown. worker_id=0 [INFO] [stdout] 2025-10-01T18:13:00.930299Z  INFO rewrk_core::runtime::worker: Benchmark completed for worker. worker_id=0 [INFO] [stdout] 2025-10-01T18:13:00.930546Z  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 10.91s [INFO] [stdout] [INFO] [stderr] Doc-tests rewrk_core [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/recording/collector.rs - recording::collector::CollectorActor (line 23) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] test src/producer.rs - producer::Producer (line 45) ... ok [INFO] [stdout] test src/validator.rs - validator::ResponseValidator (line 44) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "28dc08447adf461b9b3574de7b881fa6e16010f84e785b55b0156ccae19ac77e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28dc08447adf461b9b3574de7b881fa6e16010f84e785b55b0156ccae19ac77e", kill_on_drop: false }` [INFO] [stdout] 28dc08447adf461b9b3574de7b881fa6e16010f84e785b55b0156ccae19ac77e