[INFO] fetching crate kora-storage 0.2.0...
[INFO] testing kora-storage-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate kora-storage 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate kora-storage 0.2.0
[INFO] finished tweaking crates.io crate kora-storage 0.2.0
[INFO] tweaked toml for crates.io crate kora-storage 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kora-storage 0.2.0 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 kora-storage 0.2.0 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 kora-vector v0.2.0
[INFO] [stderr]   Downloaded io-uring v0.7.11
[INFO] [stderr]   Downloaded kora-core v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8b7a81c7f615a623f3ad58c3d1514db26c67392a468b8fa8647ad36f6cb3b9dc
[INFO] running `Command { std: "docker" "start" "-a" "8b7a81c7f615a623f3ad58c3d1514db26c67392a468b8fa8647ad36f6cb3b9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b7a81c7f615a623f3ad58c3d1514db26c67392a468b8fa8647ad36f6cb3b9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b7a81c7f615a623f3ad58c3d1514db26c67392a468b8fa8647ad36f6cb3b9dc", kill_on_drop: false }`
[INFO] [stdout] 8b7a81c7f615a623f3ad58c3d1514db26c67392a468b8fa8647ad36f6cb3b9dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a1440faf171ec423065cef7cd6016869f0039a31e58588b3c27e1fa60c8c4e92
[INFO] running `Command { std: "docker" "start" "-a" "a1440faf171ec423065cef7cd6016869f0039a31e58588b3c27e1fa60c8c4e92", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling twox-hash v2.1.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling ordered-float v4.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling lz4_flex v0.11.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling kora-vector v0.2.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling kora-core v0.2.0
[INFO] [stderr]    Compiling kora-storage v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.16s
[INFO] running `Command { std: "docker" "inspect" "a1440faf171ec423065cef7cd6016869f0039a31e58588b3c27e1fa60c8c4e92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1440faf171ec423065cef7cd6016869f0039a31e58588b3c27e1fa60c8c4e92", kill_on_drop: false }`
[INFO] [stdout] a1440faf171ec423065cef7cd6016869f0039a31e58588b3c27e1fa60c8c4e92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a7310d31ada149a865f47692f35160e28b79df4acb6398bdfd686e2cfae069ed
[INFO] running `Command { std: "docker" "start" "-a" "a7310d31ada149a865f47692f35160e28b79df4acb6398bdfd686e2cfae069ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stderr]    Compiling kora-storage v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "a7310d31ada149a865f47692f35160e28b79df4acb6398bdfd686e2cfae069ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7310d31ada149a865f47692f35160e28b79df4acb6398bdfd686e2cfae069ed", kill_on_drop: false }`
[INFO] [stdout] a7310d31ada149a865f47692f35160e28b79df4acb6398bdfd686e2cfae069ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1cedefc55d4c53ac5c320b1f6a7653e69963f54995b7b75caeea12890f4e698b
[INFO] running `Command { std: "docker" "start" "-a" "1cedefc55d4c53ac5c320b1f6a7653e69963f54995b7b75caeea12890f4e698b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kora_storage-f1705ba72422ab1c)
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test compressor::tests::test_compression_ratio ... ok
[INFO] [stdout] test compressor::tests::test_corrupt_data ... ok
[INFO] [stdout] test compressor::tests::test_empty ... ok
[INFO] [stdout] test backend::tests::test_delete ... ok
[INFO] [stdout] test compressor::tests::test_roundtrip ... ok
[INFO] [stdout] test backend::tests::test_multiple_keys ... ok
[INFO] [stdout] test backend::tests::test_overwrite ... ok
[INFO] [stdout] test iouring::tests::create_async_backend_works ... ok
[INFO] [stdout] test backend::tests::test_write_and_read ... ok
[INFO] [stdout] test backend::tests::test_index_persistence ... ok
[INFO] [stdout] test backend::tests::test_sync ... ok
[INFO] [stdout] test backend::tests::test_compact ... ok
[INFO] [stdout] test backend::tests::test_read_nonexistent ... ok
[INFO] [stdout] test iouring::tests::multiple_sequential_writes ... ok
[INFO] [stdout] test iouring::tests::read_beyond_file_returns_empty ... ok
[INFO] [stdout] test iouring::tests::write_then_read_roundtrip ... ok
[INFO] [stdout] test manager::tests::test_rdb_save_and_load ... ok
[INFO] [stdout] test iouring::tests::token_increments ... ok
[INFO] [stdout] test iouring::tests::sync_does_not_error ... ok
[INFO] [stdout] test manager::tests::test_cold_backend ... ok
[INFO] [stdout] test manager::tests::test_disabled_wal ... ok
[INFO] [stdout] test compressor::tests::test_large_data ... ok
[INFO] [stdout] test rdb::tests::test_large_entries ... ok
[INFO] [stdout] test rdb::tests::test_atomic_write ... ok
[INFO] [stdout] test rdb::tests::test_load_nonexistent ... ok
[INFO] [stdout] test shard_storage::tests::test_shard_storage_creates_directory ... ok
[INFO] [stdout] test rdb::tests::test_corruption_detection ... ok
[INFO] [stdout] test shard_storage::tests::test_disabled_wal ... ok
[INFO] [stdout] test manager::tests::test_rdb_save_truncates_wal ... ok
[INFO] [stdout] test shard_storage::tests::test_shard_rdb_save_and_load ... ok
[INFO] [stdout] test rdb::tests::test_save_and_load_empty ... ok
[INFO] [stdout] test shard_storage::tests::test_disabled_rdb ... ok
[INFO] [stdout] test rdb::tests::test_save_and_load_collections ... ok
[INFO] [stdout] test wal::tests::test_encode_decode_roundtrip ... ok
[INFO] [stdout] test shard_storage::tests::test_idempotent_replay ... ok
[INFO] [stdout] test shard_storage::tests::test_shard_wal_write_and_replay ... ok
[INFO] [stdout] test wal::tests::test_empty_wal_replay ... ok
[INFO] [stdout] test rdb::tests::test_save_and_load_strings ... ok
[INFO] [stdout] test wal::tests::test_all_entry_types ... ok
[INFO] [stdout] test shard_storage::tests::test_rdb_save_truncates_wal ... ok
[INFO] [stdout] test shard_storage::tests::test_multiple_shards_independent ... ok
[INFO] [stdout] test wal::tests::test_truncate ... ok
[INFO] [stdout] test wal::tests::test_rotation ... ok
[INFO] [stdout] test backend::tests::test_large_values ... ok
[INFO] [stdout] test wal::tests::test_crc_corruption_detection ... ok
[INFO] [stdout] test wal::tests::test_append_and_replay ... ok
[INFO] [stdout] test manager::tests::test_full_recovery_flow ... ok
[INFO] [stdout] test wal::tests::test_truncated_wal_recovery ... ok
[INFO] [stdout] test manager::tests::test_wal_append_and_replay ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kora_storage
[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" "1cedefc55d4c53ac5c320b1f6a7653e69963f54995b7b75caeea12890f4e698b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cedefc55d4c53ac5c320b1f6a7653e69963f54995b7b75caeea12890f4e698b", kill_on_drop: false }`
[INFO] [stdout] 1cedefc55d4c53ac5c320b1f6a7653e69963f54995b7b75caeea12890f4e698b