[INFO] fetching crate leveldb-rs-binding 2.1.1...
[INFO] testing leveldb-rs-binding-2.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate leveldb-rs-binding 2.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate leveldb-rs-binding 2.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate leveldb-rs-binding 2.1.1
[INFO] tweaked toml for crates.io crate leveldb-rs-binding 2.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate leveldb-rs-binding 2.1.1 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 leveldb-rs-binding 2.1.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] eb144096029b1533378c5113b5f66d88cdc69ab8029015d9cd4af2803cf4be46
[INFO] running `Command { std: "docker" "start" "-a" "eb144096029b1533378c5113b5f66d88cdc69ab8029015d9cd4af2803cf4be46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb144096029b1533378c5113b5f66d88cdc69ab8029015d9cd4af2803cf4be46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb144096029b1533378c5113b5f66d88cdc69ab8029015d9cd4af2803cf4be46", kill_on_drop: false }`
[INFO] [stdout] eb144096029b1533378c5113b5f66d88cdc69ab8029015d9cd4af2803cf4be46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5f1ab5ee37eb8e96e02f17cc82b593b94a0166e4ec0ee0f4cfe0b7128eac2349
[INFO] running `Command { std: "docker" "start" "-a" "5f1ab5ee37eb8e96e02f17cc82b593b94a0166e4ec0ee0f4cfe0b7128eac2349", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling ffi-opaque v2.0.1
[INFO] [stderr]    Compiling cc v1.2.46
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling leveldb-rs-binding v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.01s
[INFO] running `Command { std: "docker" "inspect" "5f1ab5ee37eb8e96e02f17cc82b593b94a0166e4ec0ee0f4cfe0b7128eac2349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f1ab5ee37eb8e96e02f17cc82b593b94a0166e4ec0ee0f4cfe0b7128eac2349", kill_on_drop: false }`
[INFO] [stdout] 5f1ab5ee37eb8e96e02f17cc82b593b94a0166e4ec0ee0f4cfe0b7128eac2349
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6a48cd4ba0d2efda516acc6a0e8f10a29aaabe510d573379ed04ded4049ff147
[INFO] running `Command { std: "docker" "start" "-a" "6a48cd4ba0d2efda516acc6a0e8f10a29aaabe510d573379ed04ded4049ff147", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling leveldb-rs-binding v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "6a48cd4ba0d2efda516acc6a0e8f10a29aaabe510d573379ed04ded4049ff147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a48cd4ba0d2efda516acc6a0e8f10a29aaabe510d573379ed04ded4049ff147", kill_on_drop: false }`
[INFO] [stdout] 6a48cd4ba0d2efda516acc6a0e8f10a29aaabe510d573379ed04ded4049ff147
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4e3a544098adeac33acfcc97edcfdb887fdc6a52f5708755ef2c6d5a66c539a2
[INFO] running `Command { std: "docker" "start" "-a" "4e3a544098adeac33acfcc97edcfdb887fdc6a52f5708755ef2c6d5a66c539a2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/leveldb-325ed207adfc05a9)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-c830dc938773741b)
[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] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test database::test_create_options ... ok
[INFO] [stdout] test database::test_open_non_existant_database_without_create ... ok
[INFO] [stdout] test comparator::comparator_tests::test_comparator ... ok
[INFO] [stdout] test binary::test_delete_from_database ... ok
[INFO] [stdout] test binary::test_write_to_database ... ok
[INFO] [stdout] test binary::test_get_from_empty_database ... ok
[INFO] [stdout] test concurrent_access::access_from_threads ... ok
[INFO] [stdout] test comparator::comparator_tests::test_ord_comparator ... ok
[INFO] [stdout] test cache::test_open_database_with_cache ... ok
[INFO] [stdout] test compaction::compaction_tests::test_compact_from ... ok
[INFO] [stdout] test filter_policy::test_bloom_filter_policy_should_find_persisted_data ... ok
[INFO] [stdout] test compaction::compaction_tests::test_compact_from_to ... ok
[INFO] [stdout] test iterator::test_iterator_bounded_next ... ok
[INFO] [stdout] test binary::test_get_from_filled_database ... ok
[INFO] [stdout] test iterator::test_iterator ... ok
[INFO] [stdout] test iterator::test_iterator_bounded_next_3 ... ok
[INFO] [stdout] test iterator::test_iterator_bounded_next_5 ... ok
[INFO] [stdout] test iterator::test_iterator_bounded_next_4 ... ok
[INFO] [stdout] test compaction::compaction_tests::test_compact_until ... ok
[INFO] [stdout] test iterator::test_iterator_bounded_next_7 ... ok
[INFO] [stdout] test iterator::test_iterator_bounded_next_6 ... ok
[INFO] [stdout] test iterator::test_iterator_bounded_next_2 ... ok
[INFO] [stdout] test filter_policy::test_always_match_filter_policy_should_find_persisted_data ... ok
[INFO] [stdout] test compaction::compaction_tests::test_compact_all ... ok
[INFO] [stdout] test database::test_open_database ... ok
[INFO] [stdout] test filter_policy::test_never_match_filter_policy_should_not_find_persisted_data ... ok
[INFO] [stdout] test iterator::test_iterator_from_to ... ok
[INFO] [stdout] test iterator::test_key_iterator_last ... ok
[INFO] [stdout] test slice::test_slice_borrowed_as_bytes ... ok
[INFO] [stdout] test iterator::test_iterator_reverse ... ok
[INFO] [stdout] test iterator::test_seek_after_inserted ... ok
[INFO] [stdout] test iterator::test_key_iterator ... ok
[INFO] [stdout] test iterator::test_iterator_last ... ok
[INFO] [stdout] test options::test_zstd_compression_with_db_operations ... ok
[INFO] [stdout] test property::test_valid_property ... ok
[INFO] [stdout] test iterator::test_value_iterator ... ok
[INFO] [stdout] test iterator::test_value_iterator_last ... ok
[INFO] [stdout] test property::test_invalid_properties ... ok
[INFO] [stdout] test options::test_options_with_db_operations ... ok
[INFO] [stdout] test management::test_repair_database ... ok
[INFO] [stdout] test options::test_minimal_options_with_db_operations ... ok
[INFO] [stdout] test iterator::test_seek_before_inserted ... ok
[INFO] [stdout] test statistics::test_get_approximate_memory_usage ... ok
[INFO] [stdout] test statistics::test_get_approximate_sizes_empty_ranges ... ok
[INFO] [stdout] test slice::test_slice_owned_as_bytes ... ok
[INFO] [stdout] test statistics::test_get_sstables ... ok
[INFO] [stdout] test statistics::test_get_num_files_at_level ... ok
[INFO] [stdout] test writebatch::test_writebatch ... ok
[INFO] [stdout] test statistics::test_get_stats ... ok
[INFO] [stdout] test writebatch::test_writebatchiter ... ok
[INFO] [stdout] test statistics::test_get_approximate_sizes_single_range ... ok
[INFO] [stdout] test management::test_destroy_database ... ok
[INFO] [stdout] test snapshots::test_snapshot_iterator ... ok
[INFO] [stdout] test statistics::test_get_approximate_size_for_range ... ok
[INFO] [stdout] test statistics::test_get_approximate_sizes_multiple_ranges ... ok
[INFO] [stdout] test snapshots::test_snapshots ... ok
[INFO] [stdout] test iterator::test_iterator_error_handling ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests leveldb
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/database/iterator.rs - database::iterator (line 11) ... ignored
[INFO] [stdout] test src/database/iterator.rs - database::iterator::Iterable (line 499) ... ignored
[INFO] [stdout] test src/database/iterator.rs - database::iterator::Iterable (line 509) ... ignored
[INFO] [stdout] test src/database/iterator.rs - database::iterator::Iterable (line 519) ... ignored
[INFO] [stdout] test src/database/iterator.rs - database::iterator::Iterable::iter (line 578) ... ignored
[INFO] [stdout] test src/database/iterator.rs - database::iterator::Iterable::iter_with_policy (line 544) ... ignored
[INFO] [stdout] test src/database/statistics.rs - database::statistics::Statistics::get_approximate_sizes (line 76) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.29s; merged doctests compilation took 0.27s
[INFO] running `Command { std: "docker" "inspect" "4e3a544098adeac33acfcc97edcfdb887fdc6a52f5708755ef2c6d5a66c539a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e3a544098adeac33acfcc97edcfdb887fdc6a52f5708755ef2c6d5a66c539a2", kill_on_drop: false }`
[INFO] [stdout] 4e3a544098adeac33acfcc97edcfdb887fdc6a52f5708755ef2c6d5a66c539a2