[INFO] fetching crate slatedb-txn-obj 0.12.1...
[INFO] testing slatedb-txn-obj-0.12.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate slatedb-txn-obj 0.12.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate slatedb-txn-obj 0.12.1
[INFO] finished tweaking crates.io crate slatedb-txn-obj 0.12.1
[INFO] tweaked toml for crates.io crate slatedb-txn-obj 0.12.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate slatedb-txn-obj 0.12.1 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 slatedb-txn-obj 0.12.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redox_syscall v0.5.10
[INFO] [stderr]   Downloaded slatedb-common v0.12.1
[INFO] [stderr]   Downloaded async-trait v0.1.88
[INFO] [stderr]   Downloaded object_store v0.12.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] eddf07eb46465661eecec8f5928ef1551a70f147ee8742bd8156bffac75d86eb
[INFO] running `Command { std: "docker" "start" "-a" "eddf07eb46465661eecec8f5928ef1551a70f147ee8742bd8156bffac75d86eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eddf07eb46465661eecec8f5928ef1551a70f147ee8742bd8156bffac75d86eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eddf07eb46465661eecec8f5928ef1551a70f147ee8742bd8156bffac75d86eb", kill_on_drop: false }`
[INFO] [stdout] eddf07eb46465661eecec8f5928ef1551a70f147ee8742bd8156bffac75d86eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 980db5b827ad5dcd69646d3ecde50a8a3b8e6dbde740eb333cbb2894830746e5
[INFO] running `Command { std: "docker" "start" "-a" "980db5b827ad5dcd69646d3ecde50a8a3b8e6dbde740eb333cbb2894830746e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling humantime v2.2.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling slatedb-common v0.12.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling object_store v0.12.3
[INFO] [stderr]    Compiling slatedb-txn-obj v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.20s
[INFO] running `Command { std: "docker" "inspect" "980db5b827ad5dcd69646d3ecde50a8a3b8e6dbde740eb333cbb2894830746e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "980db5b827ad5dcd69646d3ecde50a8a3b8e6dbde740eb333cbb2894830746e5", kill_on_drop: false }`
[INFO] [stdout] 980db5b827ad5dcd69646d3ecde50a8a3b8e6dbde740eb333cbb2894830746e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] faf661326057a9e088386cc2a7e980db7a64c4f13499c58591b9cca4c683496b
[INFO] running `Command { std: "docker" "start" "-a" "faf661326057a9e088386cc2a7e980db7a64c4f13499c58591b9cca4c683496b", kill_on_drop: false }`
[INFO] [stderr]    Compiling slatedb-txn-obj v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "faf661326057a9e088386cc2a7e980db7a64c4f13499c58591b9cca4c683496b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faf661326057a9e088386cc2a7e980db7a64c4f13499c58591b9cca4c683496b", kill_on_drop: false }`
[INFO] [stdout] faf661326057a9e088386cc2a7e980db7a64c4f13499c58591b9cca4c683496b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c1d79c40155d4959603f1995c84b83bee8ca062293095c412a95a9e23b0c4b2d
[INFO] running `Command { std: "docker" "start" "-a" "c1d79c40155d4959603f1995c84b83bee8ca062293095c412a95a9e23b0c4b2d", 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/slatedb_txn_obj-81768bcf79c78ee3)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_fenceable_record_init_with_epoch_rejects_stale_epoch ... ok
[INFO] [stdout] test tests::test_fenceable_record_init_with_epoch_sets_epoch ... ok
[INFO] [stdout] test tests::test_fenceable_record_epoch_bump_and_fence ... ok
[INFO] [stdout] test tests::test_update_dirty_id_mismatch_errors ... ok
[INFO] [stdout] test tests::test_update_dirty_version_conflict ... ok
[INFO] [stdout] test tests::test_init_write_and_read_latest ... ok
[INFO] [stdout] test object_store::tests::test_try_read_latest_retries_missing_listed_file ... ok
[INFO] [stdout] test object_store::tests::test_list_ranges_sorted ... ok
[INFO] [stdout] test object_store::tests::test_try_read_missing_returns_none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slatedb_txn_obj
[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" "c1d79c40155d4959603f1995c84b83bee8ca062293095c412a95a9e23b0c4b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1d79c40155d4959603f1995c84b83bee8ca062293095c412a95a9e23b0c4b2d", kill_on_drop: false }`
[INFO] [stdout] c1d79c40155d4959603f1995c84b83bee8ca062293095c412a95a9e23b0c4b2d