[INFO] fetching crate rocksdb-fileformat 0.1.0...
[INFO] testing rocksdb-fileformat-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate rocksdb-fileformat 0.1.0 into /workspace/builds/worker-3-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rocksdb-fileformat 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cafe394c906d9a5fc24f7b107610d4764f2670974784dda884b07cf9599ede9f
[INFO] running `Command { std: "docker" "start" "-a" "cafe394c906d9a5fc24f7b107610d4764f2670974784dda884b07cf9599ede9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cafe394c906d9a5fc24f7b107610d4764f2670974784dda884b07cf9599ede9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cafe394c906d9a5fc24f7b107610d4764f2670974784dda884b07cf9599ede9f", kill_on_drop: false }`
[INFO] [stdout] cafe394c906d9a5fc24f7b107610d4764f2670974784dda884b07cf9599ede9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a95d1b9bbaebd3b8fd9aa6e7c7f5f84d1e2927d6fc249b2414be97138b5fb7a
[INFO] running `Command { std: "docker" "start" "-a" "2a95d1b9bbaebd3b8fd9aa6e7c7f5f84d1e2927d6fc249b2414be97138b5fb7a", 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 thiserror v2.0.16
[INFO] [stderr]    Compiling snap v1.1.1
[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 flate2 v1.1.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
[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 22.23s
[INFO] running `Command { std: "docker" "inspect" "2a95d1b9bbaebd3b8fd9aa6e7c7f5f84d1e2927d6fc249b2414be97138b5fb7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a95d1b9bbaebd3b8fd9aa6e7c7f5f84d1e2927d6fc249b2414be97138b5fb7a", kill_on_drop: false }`
[INFO] [stdout] 2a95d1b9bbaebd3b8fd9aa6e7c7f5f84d1e2927d6fc249b2414be97138b5fb7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4738e159dc601e8ae33aefa6622699ad198c7dfbb49a8f5766bfd17d05ba2e5d
[INFO] running `Command { std: "docker" "start" "-a" "4738e159dc601e8ae33aefa6622699ad198c7dfbb49a8f5766bfd17d05ba2e5d", 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 1.95s
[INFO] running `Command { std: "docker" "inspect" "4738e159dc601e8ae33aefa6622699ad198c7dfbb49a8f5766bfd17d05ba2e5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4738e159dc601e8ae33aefa6622699ad198c7dfbb49a8f5766bfd17d05ba2e5d", kill_on_drop: false }`
[INFO] [stdout] 4738e159dc601e8ae33aefa6622699ad198c7dfbb49a8f5766bfd17d05ba2e5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 531e6bc39b94eab0aa613ff2c1ee5904deab1e7fb58201faabd46b67ccac2de8
[INFO] running `Command { std: "docker" "start" "-a" "531e6bc39b94eab0aa613ff2c1ee5904deab1e7fb58201faabd46b67ccac2de8", 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 0.08s
[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_handle::tests::test_block_handle_encoding ... ok
[INFO] [stdout] test compression::tests::test_lz4_compression ... ok
[INFO] [stdout] test compression::tests::test_round_trip_lz4 ... ok
[INFO] [stdout] test block_builder::tests::test_index_block_builder ... ok
[INFO] [stdout] test compression::tests::test_no_compression ... ok
[INFO] [stdout] test compression::tests::test_round_trip_snappy ... ok
[INFO] [stdout] test compression::tests::test_round_trip_no_compression ... ok
[INFO] [stdout] test block_handle::tests::test_block_handle_encoded_length ... ok
[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_handle::tests::test_varint64_encoding ... ok
[INFO] [stdout] test compression::tests::test_round_trip_zstd ... 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 footer::tests::test_footer_v6_encoding_with_offset ... ok
[INFO] [stdout] test data_block::tests::test_data_block_basic_roundtrip ... ok
[INFO] [stdout] test data_block::tests::test_data_block_roundtrip_with_reader ... ok
[INFO] [stdout] test footer::tests::test_footer_roundtrip_v5 ... ok
[INFO] [stdout] test index_block::tests::test_roundtrip_find_block_for_key ... ok
[INFO] [stdout] test index_block::tests::test_roundtrip_index_block_single_entry ... ok
[INFO] [stdout] test compression::tests::test_unsupported_compression ... ok
[INFO] [stdout] test compression::tests::test_round_trip_zlib ... ok
[INFO] [stdout] test footer::tests::test_footer_v6_no_base_context_checksum ... ok
[INFO] [stdout] test data_block::tests::test_data_block_roundtrip_with_restarts ... ok
[INFO] [stdout] test footer::tests::test_footer_v6_with_different_checksum_types ... ok
[INFO] [stdout] test compression::tests::test_zstd_compression ... ok
[INFO] [stdout] test footer::tests::test_footer_v6_roundtrip ... ok
[INFO] [stdout] test footer::tests::test_footer_size_validation ... ok
[INFO] [stdout] test footer::tests::test_footer_v7_roundtrip ... 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_file_writer::tests::test_rountrip_v6_xxh3 ... ok
[INFO] [stdout] test sst_file_writer::tests::test_already_finished ... ok
[INFO] [stdout] test compression::tests::test_zlib_compression ... ok
[INFO] [stdout] test sst_file_writer::tests::test_compression ... ok
[INFO] [stdout] test sst_file_writer::tests::test_different_operations ... ok
[INFO] [stdout] test sst_file_writer::tests::test_empty_file ... ok
[INFO] [stdout] test compression::tests::test_snappy_compression ... ok
[INFO] [stdout] test sst_reader::tests::test_format_v5_crc32_snappy ... ok
[INFO] [stdout] test sst_file_writer::tests::test_write_and_read_simple ... 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_open_nonexistent_file ... ok
[INFO] [stdout] test sst_reader::tests::test_format_v7_crc32_snappy ... ok
[INFO] [stdout] test sst_reader::tests::test_format_v7_xxh64_snappy ... ok
[INFO] [stdout] test types::tests::test_checksum_modifier_for_context ... ok
[INFO] [stdout] test sst_file_writer::tests::test_rountrip_v5_xxh3 ... ok
[INFO] [stdout] test types::tests::test_calculate_checksum_against_rocksdb ... ok
[INFO] [stdout] test sst_file_writer::tests::test_key_ordering_enforced ... ok
[INFO] [stdout] test sst_reader::tests::test_format_v7_xxhash_snappy ... ok
[INFO] [stdout] test footer::tests::test_footer_magic_number_validation ... ok
[INFO] [stdout] test sst_file_writer::tests::test_rountrip_v7_xxh3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rocksdb_fileformat
[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" "531e6bc39b94eab0aa613ff2c1ee5904deab1e7fb58201faabd46b67ccac2de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "531e6bc39b94eab0aa613ff2c1ee5904deab1e7fb58201faabd46b67ccac2de8", kill_on_drop: false }`
[INFO] [stdout] 531e6bc39b94eab0aa613ff2c1ee5904deab1e7fb58201faabd46b67ccac2de8
