[INFO] fetching crate rabia-kvstore 0.4.1...
[INFO] testing rabia-kvstore-0.4.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate rabia-kvstore 0.4.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rabia-kvstore 0.4.1
[INFO] finished tweaking crates.io crate rabia-kvstore 0.4.1
[INFO] tweaked toml for crates.io crate rabia-kvstore 0.4.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rabia-kvstore 0.4.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rabia-kvstore 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b8f836acbe83ec3e77c31f232ff41e352721e65366d7fb8e40edfbee4910a2a
[INFO] running `Command { std: "docker" "start" "-a" "4b8f836acbe83ec3e77c31f232ff41e352721e65366d7fb8e40edfbee4910a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b8f836acbe83ec3e77c31f232ff41e352721e65366d7fb8e40edfbee4910a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b8f836acbe83ec3e77c31f232ff41e352721e65366d7fb8e40edfbee4910a2a", kill_on_drop: false }`
[INFO] [stdout] 4b8f836acbe83ec3e77c31f232ff41e352721e65366d7fb8e40edfbee4910a2a
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8ee93d51c0ad7eb0e9eb851660604d394f7aeb0f0d4a275a2eaa401a05c4c84
[INFO] running `Command { std: "docker" "start" "-a" "c8ee93d51c0ad7eb0e9eb851660604d394f7aeb0f0d4a275a2eaa401a05c4c84", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[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 futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[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 tracing v0.1.41
[INFO] [stderr]    Compiling thiserror v1.0.69
[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 v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.05s
[INFO] running `Command { std: "docker" "inspect" "c8ee93d51c0ad7eb0e9eb851660604d394f7aeb0f0d4a275a2eaa401a05c4c84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ee93d51c0ad7eb0e9eb851660604d394f7aeb0f0d4a275a2eaa401a05c4c84", kill_on_drop: false }`
[INFO] [stdout] c8ee93d51c0ad7eb0e9eb851660604d394f7aeb0f0d4a275a2eaa401a05c4c84
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b63091ff43b7c03f04217a965f1f44005374a243757dc34a43ad383c4033bd63
[INFO] running `Command { std: "docker" "start" "-a" "b63091ff43b7c03f04217a965f1f44005374a243757dc34a43ad383c4033bd63", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[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 v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 25.53s
[INFO] running `Command { std: "docker" "inspect" "b63091ff43b7c03f04217a965f1f44005374a243757dc34a43ad383c4033bd63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b63091ff43b7c03f04217a965f1f44005374a243757dc34a43ad383c4033bd63", kill_on_drop: false }`
[INFO] [stdout] b63091ff43b7c03f04217a965f1f44005374a243757dc34a43ad383c4033bd63
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae833310882a40f284172e30614330cf8bd4f941072ef1d0aae24a810decd1b0
[INFO] running `Command { std: "docker" "start" "-a" "ae833310882a40f284172e30614330cf8bd4f941072ef1d0aae24a810decd1b0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rabia_kvstore-6798a1210f04b86d)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test notifications::tests::test_notification_filtering ... ok
[INFO] [stdout] test operations::tests::test_batch_result ... ok
[INFO] [stdout] test notifications::tests::test_notification_filter_logic ... ok
[INFO] [stdout] test operations::tests::test_store_error_classification ... ok
[INFO] [stdout] test operations::tests::test_operation_batch ... ok
[INFO] [stdout] test operations::tests::test_kv_operation_properties ... ok
[INFO] [stdout] test operations::tests::test_kv_result_properties ... ok
[INFO] [stdout] test store::tests::test_basic_operations ... ok
[INFO] [stdout] test store::tests::test_snapshot_and_restore ... ok
[INFO] [stdout] test store::tests::test_batch_operations ... ok
[INFO] [stdout] test tests::test_kvstore_basic_operations ... ok
[INFO] [stdout] test notifications::tests::test_notification_stats ... ok
[INFO] [stdout] test notifications::tests::test_notification_bus_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rabia_kvstore
[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" "ae833310882a40f284172e30614330cf8bd4f941072ef1d0aae24a810decd1b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae833310882a40f284172e30614330cf8bd4f941072ef1d0aae24a810decd1b0", kill_on_drop: false }`
[INFO] [stdout] ae833310882a40f284172e30614330cf8bd4f941072ef1d0aae24a810decd1b0