[INFO] fetching crate rocksdb-fileformat 0.1.0...
[INFO] testing rocksdb-fileformat-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate rocksdb-fileformat 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rocksdb-fileformat 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rocksdb-fileformat 0.1.0
[INFO] tweaked toml for crates.io crate rocksdb-fileformat 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rocksdb-fileformat 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rocksdb-fileformat 0.1.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b74932a8a2638f971643128e8408df64a1db19545bc6f2de0ac208d5a564312
[INFO] running `Command { std: "docker" "start" "-a" "6b74932a8a2638f971643128e8408df64a1db19545bc6f2de0ac208d5a564312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b74932a8a2638f971643128e8408df64a1db19545bc6f2de0ac208d5a564312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b74932a8a2638f971643128e8408df64a1db19545bc6f2de0ac208d5a564312", kill_on_drop: false }`
[INFO] [stdout] 6b74932a8a2638f971643128e8408df64a1db19545bc6f2de0ac208d5a564312
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 020d56e9024591bbdc0192948413857bed015d198e6ff30fb111066b417d58db
[INFO] running `Command { std: "docker" "start" "-a" "020d56e9024591bbdc0192948413857bed015d198e6ff30fb111066b417d58db", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling crc32c v0.6.8
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling lz4 v1.28.1
[INFO] [stderr]    Compiling rocksdb-fileformat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `num_restarts` is never read
[INFO] [stdout]   --> src/data_block.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct DataBlock {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     num_restarts: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `block` is never read
[INFO] [stdout]    --> src/data_block.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub struct DataBlockReader {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 173 |     block: DataBlock,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `num_restarts` is never read
[INFO] [stdout]   --> src/index_block.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct IndexBlock {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     num_restarts: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.68s
[INFO] running `Command { std: "docker" "inspect" "020d56e9024591bbdc0192948413857bed015d198e6ff30fb111066b417d58db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "020d56e9024591bbdc0192948413857bed015d198e6ff30fb111066b417d58db", kill_on_drop: false }`
[INFO] [stdout] 020d56e9024591bbdc0192948413857bed015d198e6ff30fb111066b417d58db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b19fc816b2d22edbac7e557c9bfd07f01b36d81fee025e7da06c42f42e19759
[INFO] running `Command { std: "docker" "start" "-a" "4b19fc816b2d22edbac7e557c9bfd07f01b36d81fee025e7da06c42f42e19759", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stdout] warning: field `num_restarts` is never read
[INFO] [stdout]   --> src/data_block.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct DataBlock {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     num_restarts: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `block` is never read
[INFO] [stdout]    --> src/data_block.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub struct DataBlockReader {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 173 |     block: DataBlock,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `num_restarts` is never read
[INFO] [stdout]   --> src/index_block.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct IndexBlock {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     num_restarts: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.22.0
[INFO] [stderr]    Compiling rocksdb-fileformat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `num_restarts` is never read
[INFO] [stdout]   --> src/data_block.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct DataBlock {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     num_restarts: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `block` is never read
[INFO] [stdout]    --> src/data_block.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub struct DataBlockReader {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 173 |     block: DataBlock,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `num_restarts` is never read
[INFO] [stdout]   --> src/index_block.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct IndexBlock {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     num_restarts: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "4b19fc816b2d22edbac7e557c9bfd07f01b36d81fee025e7da06c42f42e19759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b19fc816b2d22edbac7e557c9bfd07f01b36d81fee025e7da06c42f42e19759", kill_on_drop: false }`
[INFO] [stdout] 4b19fc816b2d22edbac7e557c9bfd07f01b36d81fee025e7da06c42f42e19759
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bcf4eef4238c5c1d88f75d75161c7183862602fe1e418a8db229bf0b2ff54b2b
[INFO] running `Command { std: "docker" "start" "-a" "bcf4eef4238c5c1d88f75d75161c7183862602fe1e418a8db229bf0b2ff54b2b", kill_on_drop: false }`
[INFO] [stderr] warning: field `num_restarts` is never read
[INFO] [stderr]   --> src/data_block.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  7 | pub struct DataBlock {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 10 |     num_restarts: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `block` is never read
[INFO] [stderr]    --> src/data_block.rs:173:5
[INFO] [stderr]     |
[INFO] [stderr] 172 | pub struct DataBlockReader {
[INFO] [stderr]     |            --------------- field in this struct
[INFO] [stderr] 173 |     block: DataBlock,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `num_restarts` is never read
[INFO] [stderr]   --> src/index_block.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct IndexBlock {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 16 |     num_restarts: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rocksdb-fileformat` (lib) generated 3 warnings
[INFO] [stderr] warning: `rocksdb-fileformat` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rocksdb_fileformat-91b49bc5f40c144c)
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test block_builder::tests::test_data_block_builder_empty ... ok
[INFO] [stdout] test block_builder::tests::test_data_block_builder_reset ... ok
[INFO] [stdout] test block_builder::tests::test_data_block_builder_simple ... ok
[INFO] [stdout] test block_builder::tests::test_data_block_builder_with_compression ... ok
[INFO] [stdout] test block_handle::tests::test_block_handle_encoded_length ... ok
[INFO] [stdout] test block_handle::tests::test_block_handle_encoding ... ok
[INFO] [stdout] test block_handle::tests::test_varint64_encoding ... ok
[INFO] [stdout] test block_builder::tests::test_index_block_builder ... ok
[INFO] [stdout] test compression::tests::test_lz4_compression ... ok
[INFO] [stdout] test compression::tests::test_no_compression ... ok
[INFO] [stdout] test compression::tests::test_round_trip_lz4 ... ok
[INFO] [stdout] test compression::tests::test_round_trip_no_compression ... ok
[INFO] [stdout] test compression::tests::test_round_trip_snappy ... ok
[INFO] [stdout] test compression::tests::test_unsupported_compression ... ok
[INFO] [stdout] test data_block::tests::test_data_block_roundtrip_with_reader ... ok
[INFO] [stdout] test footer::tests::test_footer_v6_encoding_with_offset ... ok
[INFO] [stdout] test footer::tests::test_footer_roundtrip_v5 ... ok
[INFO] [stdout] test compression::tests::test_round_trip_zlib ... ok
[INFO] [stdout] test footer::tests::test_footer_v6_roundtrip ... ok
[INFO] [stdout] test data_block::tests::test_data_block_roundtrip_with_restarts ... ok
[INFO] [stdout] test footer::tests::test_footer_v6_no_base_context_checksum ... ok
[INFO] [stdout] test compression::tests::test_round_trip_zstd ... ok
[INFO] [stdout] test footer::tests::test_footer_size_validation ... ok
[INFO] [stdout] test index_block::tests::test_roundtrip_index_block_single_entry ... ok
[INFO] [stdout] test compression::tests::test_zstd_compression ... ok
[INFO] [stdout] test index_block::tests::test_roundtrip_find_block_for_key ... ok
[INFO] [stdout] test compression::tests::test_snappy_compression ... ok
[INFO] [stdout] test data_block::tests::test_data_block_basic_roundtrip ... ok
[INFO] [stdout] test footer::tests::test_footer_v7_roundtrip ... ok
[INFO] [stdout] test footer::tests::test_footer_v6_with_different_checksum_types ... ok
[INFO] [stdout] test footer::tests::test_footer_magic_number_validation ... ok
[INFO] [stdout] test compression::tests::test_zlib_compression ... ok
[INFO] [stdout] test sst_file_writer::tests::test_create_writer ... ok
[INFO] [stdout] test sst_file_writer::tests::test_file_not_open ... ok
[INFO] [stdout] test sst_reader::tests::test_format_v5_crc32_snappy ... ok
[INFO] [stdout] test sst_reader::tests::test_format_v5_xxh64_snappy ... ok
[INFO] [stdout] test sst_reader::tests::test_format_v6_xxh64_snappy ... ok
[INFO] [stdout] test sst_reader::tests::test_format_v7_crc32_snappy ... ok
[INFO] [stdout] test sst_reader::tests::test_format_v7_xxhash_snappy ... ok
[INFO] [stdout] test sst_reader::tests::test_open_nonexistent_file ... ok
[INFO] [stdout] test sst_reader::tests::test_format_v7_xxh64_snappy ... ok
[INFO] [stdout] test types::tests::test_calculate_checksum_against_rocksdb ... ok
[INFO] [stdout] test types::tests::test_checksum_modifier_for_context ... ok
[INFO] [stdout] test sst_file_writer::tests::test_already_finished ... ok
[INFO] [stdout] test sst_file_writer::tests::test_different_operations ... ok
[INFO] [stdout] test sst_file_writer::tests::test_compression ... ok
[INFO] [stdout] test sst_file_writer::tests::test_empty_file ... ok
[INFO] [stderr]    Doc-tests rocksdb_fileformat
[INFO] [stdout] test sst_file_writer::tests::test_rountrip_v6_xxh3 ... ok
[INFO] [stdout] test sst_file_writer::tests::test_key_ordering_enforced ... ok
[INFO] [stdout] test sst_file_writer::tests::test_rountrip_v7_xxh3 ... ok
[INFO] [stdout] test sst_file_writer::tests::test_write_and_read_simple ... ok
[INFO] [stdout] test sst_file_writer::tests::test_rountrip_v5_xxh3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "bcf4eef4238c5c1d88f75d75161c7183862602fe1e418a8db229bf0b2ff54b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcf4eef4238c5c1d88f75d75161c7183862602fe1e418a8db229bf0b2ff54b2b", kill_on_drop: false }`
[INFO] [stdout] bcf4eef4238c5c1d88f75d75161c7183862602fe1e418a8db229bf0b2ff54b2b
