[INFO] fetching crate rabia-kvstore-example 0.4.1...
[INFO] testing rabia-kvstore-example-0.4.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rabia-kvstore-example 0.4.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rabia-kvstore-example 0.4.1
[INFO] finished tweaking crates.io crate rabia-kvstore-example 0.4.1
[INFO] tweaked toml for crates.io crate rabia-kvstore-example 0.4.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rabia-kvstore-example 0.4.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rabia-kvstore-example 0.4.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eae4a9733a41290981670e94e95e2260adae0799f5fba1aaa2df9a68a8f748da
[INFO] running `Command { std: "docker" "start" "-a" "eae4a9733a41290981670e94e95e2260adae0799f5fba1aaa2df9a68a8f748da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eae4a9733a41290981670e94e95e2260adae0799f5fba1aaa2df9a68a8f748da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eae4a9733a41290981670e94e95e2260adae0799f5fba1aaa2df9a68a8f748da", kill_on_drop: false }`
[INFO] [stdout] eae4a9733a41290981670e94e95e2260adae0799f5fba1aaa2df9a68a8f748da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 651b31e0947542c053a296e2bf2ff35d68c7eca57b7802c1a0a7413f0a7679fa
[INFO] running `Command { std: "docker" "start" "-a" "651b31e0947542c053a296e2bf2ff35d68c7eca57b7802c1a0a7413f0a7679fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling uuid v1.18.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling rabia-core v0.4.1
[INFO] [stderr]    Compiling rabia-kvstore-example v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.86s
[INFO] running `Command { std: "docker" "inspect" "651b31e0947542c053a296e2bf2ff35d68c7eca57b7802c1a0a7413f0a7679fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "651b31e0947542c053a296e2bf2ff35d68c7eca57b7802c1a0a7413f0a7679fa", kill_on_drop: false }`
[INFO] [stdout] 651b31e0947542c053a296e2bf2ff35d68c7eca57b7802c1a0a7413f0a7679fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 858fa7b20746d24db19930b854ae5f334ef9c9996fbf18d03e4f8cf128691ca4
[INFO] running `Command { std: "docker" "start" "-a" "858fa7b20746d24db19930b854ae5f334ef9c9996fbf18d03e4f8cf128691ca4", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling rabia-core v0.4.1
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling rabia-kvstore-example v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.63s
[INFO] running `Command { std: "docker" "inspect" "858fa7b20746d24db19930b854ae5f334ef9c9996fbf18d03e4f8cf128691ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "858fa7b20746d24db19930b854ae5f334ef9c9996fbf18d03e4f8cf128691ca4", kill_on_drop: false }`
[INFO] [stdout] 858fa7b20746d24db19930b854ae5f334ef9c9996fbf18d03e4f8cf128691ca4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 953716f25dfe9b5f0f36c13f0bc3ad57ae6c8e3bed8693d31fe22d4b3cc54a35
[INFO] running `Command { std: "docker" "start" "-a" "953716f25dfe9b5f0f36c13f0bc3ad57ae6c8e3bed8693d31fe22d4b3cc54a35", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rabia_kvstore_example-b106cfbfab758870)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test notifications::tests::test_notification_filter_logic ... ok
[INFO] [stdout] test notifications::tests::test_notification_bus_basic ... ok
[INFO] [stdout] test operations::tests::test_kv_result_properties ... ok
[INFO] [stdout] test notifications::tests::test_notification_filtering ... ok
[INFO] [stdout] test operations::tests::test_batch_result ... ok
[INFO] [stdout] test operations::tests::test_kv_operation_properties ... ok
[INFO] [stdout] test operations::tests::test_store_error_classification ... ok
[INFO] [stdout] test operations::tests::test_operation_batch ... ok
[INFO] [stdout] test store::tests::test_basic_operations ... ok
[INFO] [stdout] test notifications::tests::test_notification_stats ... ok
[INFO] [stdout] test smr_impl::tests::test_kvstore_smr_multiple_commands ... ok
[INFO] [stdout] test smr_impl::tests::test_kvstore_smr_basic_operations ... ok
[INFO] [stdout] test tests::test_kvstore_basic_operations ... ok
[INFO] [stdout] test store::tests::test_batch_operations ... ok
[INFO] [stdout] test store::tests::test_snapshot_and_restore ... ok
[INFO] [stdout] test smr_impl::tests::test_kvstore_smr_state_serialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rabia_kvstore_example
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "953716f25dfe9b5f0f36c13f0bc3ad57ae6c8e3bed8693d31fe22d4b3cc54a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "953716f25dfe9b5f0f36c13f0bc3ad57ae6c8e3bed8693d31fe22d4b3cc54a35", kill_on_drop: false }`
[INFO] [stdout] 953716f25dfe9b5f0f36c13f0bc3ad57ae6c8e3bed8693d31fe22d4b3cc54a35