[INFO] fetching crate synaptic-callbacks 0.4.0... [INFO] testing synaptic-callbacks-0.4.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate synaptic-callbacks 0.4.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate synaptic-callbacks 0.4.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate synaptic-callbacks 0.4.0 [INFO] tweaked toml for crates.io crate synaptic-callbacks 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate synaptic-callbacks 0.4.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate synaptic-callbacks 0.4.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.111 [INFO] [stderr] Downloaded wasm-bindgen v0.2.111 [INFO] [stderr] Downloaded opentelemetry v0.27.1 [INFO] [stderr] Downloaded js-sys v0.3.88 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.111 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.111 [INFO] [stderr] Downloaded synaptic-core v0.4.0 [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_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5fea23093c26a1e0917f01a40f8db1d1164361f1d5782c8bff9b6a26c7f19c52 [INFO] running `Command { std: "docker" "start" "-a" "5fea23093c26a1e0917f01a40f8db1d1164361f1d5782c8bff9b6a26c7f19c52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fea23093c26a1e0917f01a40f8db1d1164361f1d5782c8bff9b6a26c7f19c52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fea23093c26a1e0917f01a40f8db1d1164361f1d5782c8bff9b6a26c7f19c52", kill_on_drop: false }` [INFO] [stdout] 5fea23093c26a1e0917f01a40f8db1d1164361f1d5782c8bff9b6a26c7f19c52 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e33401f52f7c2c47a908c9d16cdc0c6b327c1ba3b27e01a8d0da1477be1f0898 [INFO] running `Command { std: "docker" "start" "-a" "e33401f52f7c2c47a908c9d16cdc0c6b327c1ba3b27e01a8d0da1477be1f0898", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling futures-sink v0.3.32 [INFO] [stderr] Compiling slab v0.4.12 [INFO] [stderr] Compiling futures-channel v0.3.32 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling tokio v1.49.0 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling synaptic-core v0.4.0 [INFO] [stderr] Compiling synaptic-callbacks v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.10s [INFO] running `Command { std: "docker" "inspect" "e33401f52f7c2c47a908c9d16cdc0c6b327c1ba3b27e01a8d0da1477be1f0898", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e33401f52f7c2c47a908c9d16cdc0c6b327c1ba3b27e01a8d0da1477be1f0898", kill_on_drop: false }` [INFO] [stdout] e33401f52f7c2c47a908c9d16cdc0c6b327c1ba3b27e01a8d0da1477be1f0898 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e790e4eb293b7eb90f690e3fa69149bdc113c2549ea1dee10e8dd7bb80d4089c [INFO] running `Command { std: "docker" "start" "-a" "e790e4eb293b7eb90f690e3fa69149bdc113c2549ea1dee10e8dd7bb80d4089c", kill_on_drop: false }` [INFO] [stderr] Compiling synaptic-callbacks v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.90s [INFO] running `Command { std: "docker" "inspect" "e790e4eb293b7eb90f690e3fa69149bdc113c2549ea1dee10e8dd7bb80d4089c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e790e4eb293b7eb90f690e3fa69149bdc113c2549ea1dee10e8dd7bb80d4089c", kill_on_drop: false }` [INFO] [stdout] e790e4eb293b7eb90f690e3fa69149bdc113c2549ea1dee10e8dd7bb80d4089c [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b76dc05a74db17a365545628687a6e1e3b55940fe75a66ef6b9b161b27b6665d [INFO] running `Command { std: "docker" "start" "-a" "b76dc05a74db17a365545628687a6e1e3b55940fe75a66ef6b9b161b27b6665d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/synaptic_callbacks-c2490b89e41e0b97) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test cost_tracking::tests::tracks_usage ... ok [INFO] [stdout] test cost_tracking::tests::default_pricing_has_models ... ok [INFO] [stdout] test cost_tracking::tests::per_model_breakdown ... ok [INFO] [stdout] test metrics::tests::test_metrics_error_counting ... ok [INFO] [stdout] test metrics::tests::test_metrics_reset ... ok [INFO] [stdout] test metrics::tests::test_metrics_snapshot_empty ... ok [INFO] [stdout] test metrics::tests::test_metrics_tool_call ... ok [INFO] [stdout] test metrics::tests::test_metrics_multiple_tools ... ok [INFO] [stdout] test metrics::tests::test_metrics_model_call ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/callbacks_extended.rs (/opt/rustwide/target/debug/deps/callbacks_extended-5c4862cbf19efaac) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test composite_full_lifecycle ... ok [INFO] [stdout] test composite_three_handlers ... ok [INFO] [stdout] test recording_concurrent_events ... ok [INFO] [stdout] test recording_session_isolation_via_event_data ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/composite.rs (/opt/rustwide/target/debug/deps/composite-61d3eb58500d6932) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test composite_dispatches_multiple_events_in_order ... ok [INFO] [stdout] test composite_propagates_error ... ok [INFO] [stdout] test composite_with_empty_handlers ... ok [INFO] [stdout] test composite_with_single_handler ... ok [INFO] [stdout] test composite_dispatches_to_all_handlers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/otel_callback.rs (/opt/rustwide/target/debug/deps/otel_callback-a3da06216dfe4327) [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/recording.rs (/opt/rustwide/target/debug/deps/recording-77efb79b1dc46d17) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test recording_captures_all_event_types ... ok [INFO] [stdout] test recording_clone_independence ... ok [INFO] [stdout] test records_events_in_order ... ok [INFO] [stdout] test recording_starts_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/stdout.rs (/opt/rustwide/target/debug/deps/stdout-2295c3a1d7d7c583) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test verbose_handler_works ... ok [INFO] [stdout] test stdout_handler_processes_all_event_types ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/tracing_cb.rs (/opt/rustwide/target/debug/deps/tracing_cb-e4f2c9ea8576a7e2) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tracing_callback_is_default ... ok [INFO] [stdout] test tracing_callback_handles_all_events ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests synaptic_callbacks [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] running `Command { std: "docker" "inspect" "b76dc05a74db17a365545628687a6e1e3b55940fe75a66ef6b9b161b27b6665d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b76dc05a74db17a365545628687a6e1e3b55940fe75a66ef6b9b161b27b6665d", kill_on_drop: false }` [INFO] [stdout] b76dc05a74db17a365545628687a6e1e3b55940fe75a66ef6b9b161b27b6665d