[INFO] fetching crate slatedb-common 0.12.1...
[INFO] testing slatedb-common-0.12.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate slatedb-common 0.12.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate slatedb-common 0.12.1
[INFO] finished tweaking crates.io crate slatedb-common 0.12.1
[INFO] tweaked toml for crates.io crate slatedb-common 0.12.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate slatedb-common 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-common 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]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-link v0.1.0
[INFO] [stderr]   Downloaded cc v1.2.16
[INFO] [stderr]   Downloaded miniz_oxide v0.8.5
[INFO] [stderr]   Downloaded io-uring v0.7.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 80df442e1b08feccabc9a3e09b8a638359653b9811fe7dd144f3022b1023eb0d
[INFO] running `Command { std: "docker" "start" "-a" "80df442e1b08feccabc9a3e09b8a638359653b9811fe7dd144f3022b1023eb0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80df442e1b08feccabc9a3e09b8a638359653b9811fe7dd144f3022b1023eb0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80df442e1b08feccabc9a3e09b8a638359653b9811fe7dd144f3022b1023eb0d", kill_on_drop: false }`
[INFO] [stdout] 80df442e1b08feccabc9a3e09b8a638359653b9811fe7dd144f3022b1023eb0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4c6b51673c73863dda3cbc00c8c4164b235e86e4dd7ffeacb9681db76ecbd70b
[INFO] running `Command { std: "docker" "start" "-a" "4c6b51673c73863dda3cbc00c8c4164b235e86e4dd7ffeacb9681db76ecbd70b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling slatedb-common v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.87s
[INFO] running `Command { std: "docker" "inspect" "4c6b51673c73863dda3cbc00c8c4164b235e86e4dd7ffeacb9681db76ecbd70b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c6b51673c73863dda3cbc00c8c4164b235e86e4dd7ffeacb9681db76ecbd70b", kill_on_drop: false }`
[INFO] [stdout] 4c6b51673c73863dda3cbc00c8c4164b235e86e4dd7ffeacb9681db76ecbd70b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fcc6c5a1ecd8136e5086dd73dfec99d8dfb679ef8b8d32ee0885493ac6295429
[INFO] running `Command { std: "docker" "start" "-a" "fcc6c5a1ecd8136e5086dd73dfec99d8dfb679ef8b8d32ee0885493ac6295429", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling slatedb-common v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.25s
[INFO] running `Command { std: "docker" "inspect" "fcc6c5a1ecd8136e5086dd73dfec99d8dfb679ef8b8d32ee0885493ac6295429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc6c5a1ecd8136e5086dd73dfec99d8dfb679ef8b8d32ee0885493ac6295429", kill_on_drop: false }`
[INFO] [stdout] fcc6c5a1ecd8136e5086dd73dfec99d8dfb679ef8b8d32ee0885493ac6295429
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f08c555e33ce8bed1c0ccff8edaf98a3185e1c7f2763026d14f7fb5b4f66d58c
[INFO] running `Command { std: "docker" "start" "-a" "f08c555e33ce8bed1c0ccff8edaf98a3185e1c7f2763026d14f7fb5b4f66d58c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slatedb_common-6886d7fed27883aa)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test metrics::tests::should_filter_debug_histogram_at_info_level ... ok
[INFO] [stdout] test clock::tests::test_default_system_clock_now ... ok
[INFO] [stdout] test metrics::tests::should_activate_debug_metrics_at_debug_level ... ok
[INFO] [stdout] test metrics::tests::should_allow_same_name_different_labels ... ok
[INFO] [stdout] test clock::tests::test_default_system_clock_ticker ... ok
[INFO] [stdout] test metrics::tests::should_store_histogram_bucket_boundaries ... ok
[INFO] [stdout] test metrics::tests::should_filter_debug_metrics_at_info_level ... ok
[INFO] [stdout] test metrics::tests::should_track_counter ... ok
[INFO] [stdout] test metrics::tests::should_register_with_builder_labels ... ok
[INFO] [stdout] test metrics::tests::should_track_empty_histogram ... ok
[INFO] [stdout] test metrics::tests::should_track_gauge ... ok
[INFO] [stdout] test metrics::tests::should_track_histogram ... ok
[INFO] [stdout] test metrics::tests::should_track_metrics_with_labels ... ok
[INFO] [stdout] test metrics::tests::should_track_up_down_counter ... ok
[INFO] [stdout] test metrics::tests::should_warn_and_return_existing_on_duplicate_counter ... ok
[INFO] [stdout] test metrics::tests::should_warn_and_return_existing_on_duplicate_counter_with_different_label_order ... ok
[INFO] [stderr]    Doc-tests slatedb_common
[INFO] [stdout] test metrics::tests::should_warn_and_return_existing_on_duplicate_gauge ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "f08c555e33ce8bed1c0ccff8edaf98a3185e1c7f2763026d14f7fb5b4f66d58c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f08c555e33ce8bed1c0ccff8edaf98a3185e1c7f2763026d14f7fb5b4f66d58c", kill_on_drop: false }`
[INFO] [stdout] f08c555e33ce8bed1c0ccff8edaf98a3185e1c7f2763026d14f7fb5b4f66d58c