[INFO] fetching crate wavekv 1.0.0... [INFO] testing wavekv-1.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate wavekv 1.0.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate wavekv 1.0.0 [INFO] finished tweaking crates.io crate wavekv 1.0.0 [INFO] tweaked toml for crates.io crate wavekv 1.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wavekv 1.0.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wavekv 1.0.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5fa3a81c9994e8fc7c68b3166ad353a6aadfa2c2bd69e1d23ec55071ee4512f3 [INFO] running `Command { std: "docker" "start" "-a" "5fa3a81c9994e8fc7c68b3166ad353a6aadfa2c2bd69e1d23ec55071ee4512f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fa3a81c9994e8fc7c68b3166ad353a6aadfa2c2bd69e1d23ec55071ee4512f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fa3a81c9994e8fc7c68b3166ad353a6aadfa2c2bd69e1d23ec55071ee4512f3", kill_on_drop: false }` [INFO] [stdout] 5fa3a81c9994e8fc7c68b3166ad353a6aadfa2c2bd69e1d23ec55071ee4512f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78f3aef65d722123f03e37d3d478747683eb9a8af9828507021871d7b5fcc8a5 [INFO] running `Command { std: "docker" "start" "-a" "78f3aef65d722123f03e37d3d478747683eb9a8af9828507021871d7b5fcc8a5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling serde_core v1.0.223 [INFO] [stderr] Compiling serde v1.0.223 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling fs-err v3.2.0 [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling rmp v0.8.14 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling unty v0.0.4 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling serde_derive v1.0.223 [INFO] [stderr] Compiling futures-macro v0.3.31 [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 bincode v2.0.1 [INFO] [stderr] Compiling serde-human-bytes v0.1.1 [INFO] [stderr] Compiling rmp-serde v1.3.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling wavekv v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node.rs:764:18 [INFO] [stdout] | [INFO] [stdout] 764 | pub fn write(&self) -> RwLockWriteGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 764 | pub fn write(&self) -> RwLockWriteGuard<'_, NodeState> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node.rs:768:17 [INFO] [stdout] | [INFO] [stdout] 768 | pub fn read(&self) -> RwLockReadGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 768 | pub fn read(&self) -> RwLockReadGuard<'_, NodeState> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.71s [INFO] running `Command { std: "docker" "inspect" "78f3aef65d722123f03e37d3d478747683eb9a8af9828507021871d7b5fcc8a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78f3aef65d722123f03e37d3d478747683eb9a8af9828507021871d7b5fcc8a5", kill_on_drop: false }` [INFO] [stdout] 78f3aef65d722123f03e37d3d478747683eb9a8af9828507021871d7b5fcc8a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 918eb254b271425c05b4e210d00d57d9e59e5d8c3611fa8b3d4fc7c2882d63e7 [INFO] running `Command { std: "docker" "start" "-a" "918eb254b271425c05b4e210d00d57d9e59e5d8c3611fa8b3d4fc7c2882d63e7", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling nu-ansi-term v0.50.1 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling tempfile v3.22.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling wavekv v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node.rs:764:18 [INFO] [stdout] | [INFO] [stdout] 764 | pub fn write(&self) -> RwLockWriteGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 764 | pub fn write(&self) -> RwLockWriteGuard<'_, NodeState> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node.rs:768:17 [INFO] [stdout] | [INFO] [stdout] 768 | pub fn read(&self) -> RwLockReadGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 768 | pub fn read(&self) -> RwLockReadGuard<'_, NodeState> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node.rs:764:18 [INFO] [stdout] | [INFO] [stdout] 764 | pub fn write(&self) -> RwLockWriteGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 764 | pub fn write(&self) -> RwLockWriteGuard<'_, NodeState> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/node.rs:768:17 [INFO] [stdout] | [INFO] [stdout] 768 | pub fn read(&self) -> RwLockReadGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 768 | pub fn read(&self) -> RwLockReadGuard<'_, NodeState> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.07s [INFO] running `Command { std: "docker" "inspect" "918eb254b271425c05b4e210d00d57d9e59e5d8c3611fa8b3d4fc7c2882d63e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "918eb254b271425c05b4e210d00d57d9e59e5d8c3611fa8b3d4fc7c2882d63e7", kill_on_drop: false }` [INFO] [stdout] 918eb254b271425c05b4e210d00d57d9e59e5d8c3611fa8b3d4fc7c2882d63e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 903a17530577dcf1a965e53d4115a37fe9bf89031af3fa859f3a20788c803d4b [INFO] running `Command { std: "docker" "start" "-a" "903a17530577dcf1a965e53d4115a37fe9bf89031af3fa859f3a20788c803d4b", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/node.rs:764:18 [INFO] [stderr] | [INFO] [stderr] 764 | pub fn write(&self) -> RwLockWriteGuard { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 764 | pub fn write(&self) -> RwLockWriteGuard<'_, NodeState> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/node.rs:768:17 [INFO] [stderr] | [INFO] [stderr] 768 | pub fn read(&self) -> RwLockReadGuard { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 768 | pub fn read(&self) -> RwLockReadGuard<'_, NodeState> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `wavekv` (lib) generated 2 warnings (run `cargo fix --lib -p wavekv` to apply 2 suggestions) [INFO] [stderr] warning: `wavekv` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wavekv-d4ac199f65255727) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test tests::test_delete ... ok [INFO] [stdout] test tests::test_basic_put_get ... ok [INFO] [stdout] test tests::test_get_missing_log_entries ... ok [INFO] [stdout] test tests::test_dynamic_membership ... ok [INFO] [stdout] test tests::test_item_comparison ... ok [INFO] [stdout] test tests::test_log_exchange ... ok [INFO] [stdout] test tests::test_lww_equal_timestamp_tombstone_wins_compare ... ok [INFO] [stdout] test tests::test_lww_equal_timestamp_node_id_tie_non_tombstone ... ok [INFO] [stdout] test tests::test_kv_to_log_entries ... ok [INFO] [stdout] test tests::test_sync_between_stores ... ok [INFO] [stdout] test tests::test_origin_seq_preservation ... ok [INFO] [stdout] test tests::test_multiple_puts_same_key ... ok [INFO] [stdout] test tests::test_prefix_scan ... ok [INFO] [stdout] test tests::test_sync_manager_with_config ... ok [INFO] [stdout] test tests::test_sync_equal_timestamp_tombstone_wins ... ok [INFO] [stdout] test tests::test_sync_config_defaults ... ok [INFO] [stdout] test tests::test_delete_propagation ... ok [INFO] [stdout] test tests::test_wal_recovery_equal_timestamp_tombstone_wins ... ok [INFO] [stdout] test tests::test_wal_persistence ... ok [INFO] [stdout] test tests::test_concurrent_writes_resolution ... ok [INFO] [stdout] test tests::test_wal_recovery_lww ... ok [INFO] [stdout] test tests::test_sync_timeout ... ok [INFO] [stderr] Doc-tests wavekv [INFO] [stdout] test tests::test_tombstone_cleanup ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 18) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "903a17530577dcf1a965e53d4115a37fe9bf89031af3fa859f3a20788c803d4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "903a17530577dcf1a965e53d4115a37fe9bf89031af3fa859f3a20788c803d4b", kill_on_drop: false }` [INFO] [stdout] 903a17530577dcf1a965e53d4115a37fe9bf89031af3fa859f3a20788c803d4b