[INFO] fetching crate vecdb 0.8.0...
[INFO] testing vecdb-0.8.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate vecdb 0.8.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate vecdb 0.8.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate vecdb 0.8.0
[INFO] tweaked toml for crates.io crate vecdb 0.8.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vecdb 0.8.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vecdb 0.8.0 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfcb3110d2d2f1ab150ef1230a22e8ca0ce11468cd69cb6e1448d69186de5160
[INFO] running `Command { std: "docker" "start" "-a" "cfcb3110d2d2f1ab150ef1230a22e8ca0ce11468cd69cb6e1448d69186de5160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfcb3110d2d2f1ab150ef1230a22e8ca0ce11468cd69cb6e1448d69186de5160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfcb3110d2d2f1ab150ef1230a22e8ca0ce11468cd69cb6e1448d69186de5160", kill_on_drop: false }`
[INFO] [stdout] cfcb3110d2d2f1ab150ef1230a22e8ca0ce11468cd69cb6e1448d69186de5160
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f44da2c6aaf327f74292658ddc123078fbea97f764c7901c1027be902ba4a140
[INFO] running `Command { std: "docker" "start" "-a" "f44da2c6aaf327f74292658ddc123078fbea97f764c7901c1027be902ba4a140", kill_on_drop: false }`
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling rawdb v0.8.0
[INFO] [stderr]    Compiling vecdb v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `impl_bytes_value_strategy`
[INFO] [stdout]   --> src/variants/strategy.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 | macro_rules! impl_bytes_value_strategy {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `impl_bytes_value_strategy`
[INFO] [stdout]   --> src/variants/strategy.rs:48:16
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub(crate) use impl_bytes_value_strategy;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/variants/compressed/inner/page.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Page {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 21 |     pub fn new(start: u64, bytes: u32, values: u32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `region` and `change_at` are never read
[INFO] [stdout]   --> src/variants/compressed/inner/pages.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Pages {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 16 |     region: Region,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     change_at: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pages` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/variants/compressed/inner/pages.rs:23:11
[INFO] [stdout]     |
[INFO] [stdout]  22 | impl Pages {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout]  23 |     const SIZE_OF_PAGE: usize = size_of::<Page>();
[INFO] [stdout]     |           ^^^^^^^^^^^^
[INFO] [stdout]  24 |
[INFO] [stdout]  25 |     pub fn import(db: &Database, name: &str) -> Result<Self> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  42 |     pub fn flush(&mut self) -> Result<()> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  68 |     pub fn last(&self) -> Option<&Page> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  73 |     pub fn checked_push(&mut self, page_index: usize, page: Page) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  88 |     fn set_changed_at(&mut self, page_index: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 |     pub fn truncate(&mut self, page_index: usize) -> Option<Page> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn stored_len(&self, per_page: usize) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn remove(self) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/variants/compressed/inner/read_only.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<I, T, S> ReadOnlyCompressedVec<I, T, S> {
[INFO] [stdout]    | -------------------------------------------- associated function in this implementation
[INFO] [stdout] 26 |     pub(crate) fn new(base: ReadOnlyBaseVec<I, T>, pages: Arc<RwLock<Pages>>) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VERSION` is never used
[INFO] [stdout]   --> src/variants/compressed/inner/read_write.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const VERSION: Version = Version::new(3);
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReadWriteCompressedVec` is never constructed
[INFO] [stdout]   --> src/variants/compressed/inner/read_write.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct ReadWriteCompressedVec<I, T, S> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/variants/compressed/inner/read_write.rs:40:11
[INFO] [stdout]     |
[INFO] [stdout]  34 | / impl<I, T, S> ReadWriteCompressedVec<I, T, S>
[INFO] [stdout]  35 | | where
[INFO] [stdout]  36 | |     I: VecIndex,
[INFO] [stdout]  37 | |     T: VecValue,
[INFO] [stdout]  38 | |     S: CompressionStrategy<T>,
[INFO] [stdout]     | |______________________________- associated items in this implementation
[INFO] [stdout]  39 |   {
[INFO] [stdout]  40 |       const PER_PAGE: usize = MAX_UNCOMPRESSED_PAGE_SIZE / Self::SIZE_OF_T;
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]  41 |
[INFO] [stdout]  42 |       pub fn read_only_clone(&self) -> ReadOnlyCompressedVec<I, T, S> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  49 |       pub fn forced_import_with(mut options: ImportOptions, format: Format) -> Result<Self> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  71 |       pub fn import_with(mut options: ImportOptions, format: Format) -> Result<Self> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |       pub fn decode_page(&self, page_index: usize, reader: &Reader) -> Result<Vec<T>> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |       pub(crate) fn decode_page_with(
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |       fn decompress_bytes(compressed_data: &[u8], expected_len: usize) -> Result<Vec<T>> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |       fn compress_page(chunk: &[T]) -> Result<Vec<u8>> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 156 |       pub(crate) fn index_to_page_index(index: usize) -> usize {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |       pub(crate) fn page_index_to_index(page_index: usize) -> usize {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |       pub(crate) fn pages_region_name(&self) -> String {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |       fn pages_region_name_with(name: &str) -> String {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |       pub fn remove(self) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 182 |       pub fn reserve_pushed(&mut self, additional: usize) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |       pub(crate) fn create_reader(&self) -> Reader {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 192 |       pub(crate) fn pages(&self) -> &Arc<RwLock<Pages>> {
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 |       pub(crate) fn collect_stored_range(&self, from: usize, to: usize) -> Result<Vec<T>> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |       fn deserialize_then_undo_changes(&mut self, bytes: &[u8]) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 240 |       pub fn fold_stored_io<B, F: FnMut(B, T) -> B>(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 257 |       pub fn fold_stored_mmap<B, F: FnMut(B, T) -> B>(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 274 |       fn fold_source<B, F: FnMut(B, T) -> B>(&self, from: usize, to: usize, init: B, f: F) -> B {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 284 |       fn try_fold_source<B, E, F: FnMut(B, T) -> std::result::Result<B, E>>(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/variants/compressed/sources/io.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 36 | / impl<'a, I, T, S> CompressedIoSource<'a, I, T, S>
[INFO] [stdout] 37 | | where
[INFO] [stdout] 38 | |     I: VecIndex,
[INFO] [stdout] 39 | |     T: VecValue,
[INFO] [stdout] 40 | |     S: CompressionStrategy<T>,
[INFO] [stdout]    | |______________________________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 46 |       pub(crate) fn new(vec: &'a ReadWriteCompressedVec<I, T, S>, from: usize, to: usize) -> Self {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/variants/compressed/sources/mmap.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 26 | / impl<'a, I, T, S> CompressedMmapSource<'a, I, T, S>
[INFO] [stdout] 27 | | where
[INFO] [stdout] 28 | |     I: VecIndex,
[INFO] [stdout] 29 | |     T: VecValue,
[INFO] [stdout] 30 | |     S: CompressionStrategy<T>,
[INFO] [stdout]    | |______________________________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |       pub(crate) fn new(vec: &'a ReadWriteCompressedVec<I, T, S>, from: usize, to: usize) -> Self {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.32s
[INFO] running `Command { std: "docker" "inspect" "f44da2c6aaf327f74292658ddc123078fbea97f764c7901c1027be902ba4a140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f44da2c6aaf327f74292658ddc123078fbea97f764c7901c1027be902ba4a140", kill_on_drop: false }`
[INFO] [stdout] f44da2c6aaf327f74292658ddc123078fbea97f764c7901c1027be902ba4a140
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab48f4b07730c77df88415706fbb7df92754261a4da58804a20f07355efbed1a
[INFO] running `Command { std: "docker" "start" "-a" "ab48f4b07730c77df88415706fbb7df92754261a4da58804a20f07355efbed1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stdout] warning: unused macro definition: `impl_bytes_value_strategy`
[INFO] [stdout]   --> src/variants/strategy.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 | macro_rules! impl_bytes_value_strategy {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `impl_bytes_value_strategy`
[INFO] [stdout]   --> src/variants/strategy.rs:48:16
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub(crate) use impl_bytes_value_strategy;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/variants/compressed/inner/page.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Page {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 21 |     pub fn new(start: u64, bytes: u32, values: u32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `region` and `change_at` are never read
[INFO] [stdout]   --> src/variants/compressed/inner/pages.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Pages {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 16 |     region: Region,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     change_at: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pages` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/variants/compressed/inner/pages.rs:23:11
[INFO] [stdout]     |
[INFO] [stdout]  22 | impl Pages {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout]  23 |     const SIZE_OF_PAGE: usize = size_of::<Page>();
[INFO] [stdout]     |           ^^^^^^^^^^^^
[INFO] [stdout]  24 |
[INFO] [stdout]  25 |     pub fn import(db: &Database, name: &str) -> Result<Self> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  42 |     pub fn flush(&mut self) -> Result<()> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  68 |     pub fn last(&self) -> Option<&Page> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  73 |     pub fn checked_push(&mut self, page_index: usize, page: Page) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  88 |     fn set_changed_at(&mut self, page_index: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 |     pub fn truncate(&mut self, page_index: usize) -> Option<Page> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn stored_len(&self, per_page: usize) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn remove(self) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/variants/compressed/inner/read_only.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<I, T, S> ReadOnlyCompressedVec<I, T, S> {
[INFO] [stdout]    | -------------------------------------------- associated function in this implementation
[INFO] [stdout] 26 |     pub(crate) fn new(base: ReadOnlyBaseVec<I, T>, pages: Arc<RwLock<Pages>>) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VERSION` is never used
[INFO] [stdout]   --> src/variants/compressed/inner/read_write.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const VERSION: Version = Version::new(3);
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReadWriteCompressedVec` is never constructed
[INFO] [stdout]   --> src/variants/compressed/inner/read_write.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct ReadWriteCompressedVec<I, T, S> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/variants/compressed/inner/read_write.rs:40:11
[INFO] [stdout]     |
[INFO] [stdout]  34 | / impl<I, T, S> ReadWriteCompressedVec<I, T, S>
[INFO] [stdout]  35 | | where
[INFO] [stdout]  36 | |     I: VecIndex,
[INFO] [stdout]  37 | |     T: VecValue,
[INFO] [stdout]  38 | |     S: CompressionStrategy<T>,
[INFO] [stdout]     | |______________________________- associated items in this implementation
[INFO] [stdout]  39 |   {
[INFO] [stdout]  40 |       const PER_PAGE: usize = MAX_UNCOMPRESSED_PAGE_SIZE / Self::SIZE_OF_T;
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]  41 |
[INFO] [stdout]  42 |       pub fn read_only_clone(&self) -> ReadOnlyCompressedVec<I, T, S> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  49 |       pub fn forced_import_with(mut options: ImportOptions, format: Format) -> Result<Self> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  71 |       pub fn import_with(mut options: ImportOptions, format: Format) -> Result<Self> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |       pub fn decode_page(&self, page_index: usize, reader: &Reader) -> Result<Vec<T>> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |       pub(crate) fn decode_page_with(
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |       fn decompress_bytes(compressed_data: &[u8], expected_len: usize) -> Result<Vec<T>> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |       fn compress_page(chunk: &[T]) -> Result<Vec<u8>> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 156 |       pub(crate) fn index_to_page_index(index: usize) -> usize {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |       pub(crate) fn page_index_to_index(page_index: usize) -> usize {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |       pub(crate) fn pages_region_name(&self) -> String {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |       fn pages_region_name_with(name: &str) -> String {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |       pub fn remove(self) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 182 |       pub fn reserve_pushed(&mut self, additional: usize) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |       pub(crate) fn create_reader(&self) -> Reader {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 192 |       pub(crate) fn pages(&self) -> &Arc<RwLock<Pages>> {
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 |       pub(crate) fn collect_stored_range(&self, from: usize, to: usize) -> Result<Vec<T>> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |       fn deserialize_then_undo_changes(&mut self, bytes: &[u8]) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 240 |       pub fn fold_stored_io<B, F: FnMut(B, T) -> B>(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 257 |       pub fn fold_stored_mmap<B, F: FnMut(B, T) -> B>(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 274 |       fn fold_source<B, F: FnMut(B, T) -> B>(&self, from: usize, to: usize, init: B, f: F) -> B {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 284 |       fn try_fold_source<B, E, F: FnMut(B, T) -> std::result::Result<B, E>>(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/variants/compressed/sources/io.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 36 | / impl<'a, I, T, S> CompressedIoSource<'a, I, T, S>
[INFO] [stdout] 37 | | where
[INFO] [stdout] 38 | |     I: VecIndex,
[INFO] [stdout] 39 | |     T: VecValue,
[INFO] [stdout] 40 | |     S: CompressionStrategy<T>,
[INFO] [stdout]    | |______________________________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 46 |       pub(crate) fn new(vec: &'a ReadWriteCompressedVec<I, T, S>, from: usize, to: usize) -> Self {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/variants/compressed/sources/mmap.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 26 | / impl<'a, I, T, S> CompressedMmapSource<'a, I, T, S>
[INFO] [stdout] 27 | | where
[INFO] [stdout] 28 | |     I: VecIndex,
[INFO] [stdout] 29 | |     T: VecValue,
[INFO] [stdout] 30 | |     S: CompressionStrategy<T>,
[INFO] [stdout]    | |______________________________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |       pub(crate) fn new(vec: &'a ReadWriteCompressedVec<I, T, S>, from: usize, to: usize) -> Self {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hybrid-array v0.4.8
[INFO] [stderr]    Compiling crypto-common v0.2.1
[INFO] [stderr]    Compiling block-buffer v0.12.0
[INFO] [stderr]    Compiling digest v0.11.2
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling vecdb v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Arc`, `AtomicBool`, `AtomicUsize`, `Duration`, `Instant`, `Ordering`, and `thread`
[INFO] [stdout]   --> tests/scaling_bench.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout]  7 |         Arc,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]  8 |         atomic::{AtomicBool, AtomicUsize, Ordering},
[INFO] [stdout]    |                  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]  9 |     },
[INFO] [stdout] 10 |     thread,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     time::{Duration, Instant},
[INFO] [stdout]    |            ^^^^^^^^  ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AnyStoredVec`, `AnyVec`, `ImportableVec`, `ReadableVec`, `StoredVec`, `Version`, and `WritableVec`
[INFO] [stdout]   --> tests/scaling_bench.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     AnyStoredVec, AnyVec, ImportableVec, ReadableVec, Result, StoredVec, Version, WritableVec,
[INFO] [stdout]    |     ^^^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^          ^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setup_test_db` is never used
[INFO] [stdout]   --> tests/scaling_bench.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn setup_test_db() -> Result<(Database, TempDir)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `impl_bytes_value_strategy`
[INFO] [stdout]   --> src/variants/strategy.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 | macro_rules! impl_bytes_value_strategy {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `impl_bytes_value_strategy`
[INFO] [stdout]   --> src/variants/strategy.rs:48:16
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub(crate) use impl_bytes_value_strategy;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/variants/compressed/inner/page.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Page {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 21 |     pub fn new(start: u64, bytes: u32, values: u32) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `region` and `change_at` are never read
[INFO] [stdout]   --> src/variants/compressed/inner/pages.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Pages {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 16 |     region: Region,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     change_at: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pages` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/variants/compressed/inner/pages.rs:23:11
[INFO] [stdout]     |
[INFO] [stdout]  22 | impl Pages {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout]  23 |     const SIZE_OF_PAGE: usize = size_of::<Page>();
[INFO] [stdout]     |           ^^^^^^^^^^^^
[INFO] [stdout]  24 |
[INFO] [stdout]  25 |     pub fn import(db: &Database, name: &str) -> Result<Self> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  42 |     pub fn flush(&mut self) -> Result<()> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  68 |     pub fn last(&self) -> Option<&Page> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  73 |     pub fn checked_push(&mut self, page_index: usize, page: Page) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  88 |     fn set_changed_at(&mut self, page_index: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 |     pub fn truncate(&mut self, page_index: usize) -> Option<Page> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn stored_len(&self, per_page: usize) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn remove(self) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/variants/compressed/inner/read_only.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<I, T, S> ReadOnlyCompressedVec<I, T, S> {
[INFO] [stdout]    | -------------------------------------------- associated function in this implementation
[INFO] [stdout] 26 |     pub(crate) fn new(base: ReadOnlyBaseVec<I, T>, pages: Arc<RwLock<Pages>>) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VERSION` is never used
[INFO] [stdout]   --> src/variants/compressed/inner/read_write.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const VERSION: Version = Version::new(3);
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReadWriteCompressedVec` is never constructed
[INFO] [stdout]   --> src/variants/compressed/inner/read_write.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct ReadWriteCompressedVec<I, T, S> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/variants/compressed/inner/read_write.rs:40:11
[INFO] [stdout]     |
[INFO] [stdout]  34 | / impl<I, T, S> ReadWriteCompressedVec<I, T, S>
[INFO] [stdout]  35 | | where
[INFO] [stdout]  36 | |     I: VecIndex,
[INFO] [stdout]  37 | |     T: VecValue,
[INFO] [stdout]  38 | |     S: CompressionStrategy<T>,
[INFO] [stdout]     | |______________________________- associated items in this implementation
[INFO] [stdout]  39 |   {
[INFO] [stdout]  40 |       const PER_PAGE: usize = MAX_UNCOMPRESSED_PAGE_SIZE / Self::SIZE_OF_T;
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]  41 |
[INFO] [stdout]  42 |       pub fn read_only_clone(&self) -> ReadOnlyCompressedVec<I, T, S> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  49 |       pub fn forced_import_with(mut options: ImportOptions, format: Format) -> Result<Self> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  71 |       pub fn import_with(mut options: ImportOptions, format: Format) -> Result<Self> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |       pub fn decode_page(&self, page_index: usize, reader: &Reader) -> Result<Vec<T>> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |       pub(crate) fn decode_page_with(
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |       fn decompress_bytes(compressed_data: &[u8], expected_len: usize) -> Result<Vec<T>> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |       fn compress_page(chunk: &[T]) -> Result<Vec<u8>> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 156 |       pub(crate) fn index_to_page_index(index: usize) -> usize {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |       pub(crate) fn page_index_to_index(page_index: usize) -> usize {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |       pub(crate) fn pages_region_name(&self) -> String {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |       fn pages_region_name_with(name: &str) -> String {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |       pub fn remove(self) -> Result<()> {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 182 |       pub fn reserve_pushed(&mut self, additional: usize) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |       pub(crate) fn create_reader(&self) -> Reader {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 192 |       pub(crate) fn pages(&self) -> &Arc<RwLock<Pages>> {
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 |       pub(crate) fn collect_stored_range(&self, from: usize, to: usize) -> Result<Vec<T>> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |       fn deserialize_then_undo_changes(&mut self, bytes: &[u8]) -> Result<()> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 240 |       pub fn fold_stored_io<B, F: FnMut(B, T) -> B>(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 257 |       pub fn fold_stored_mmap<B, F: FnMut(B, T) -> B>(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 274 |       fn fold_source<B, F: FnMut(B, T) -> B>(&self, from: usize, to: usize, init: B, f: F) -> B {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 284 |       fn try_fold_source<B, E, F: FnMut(B, T) -> std::result::Result<B, E>>(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/variants/compressed/sources/io.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 36 | / impl<'a, I, T, S> CompressedIoSource<'a, I, T, S>
[INFO] [stdout] 37 | | where
[INFO] [stdout] 38 | |     I: VecIndex,
[INFO] [stdout] 39 | |     T: VecValue,
[INFO] [stdout] 40 | |     S: CompressionStrategy<T>,
[INFO] [stdout]    | |______________________________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 46 |       pub(crate) fn new(vec: &'a ReadWriteCompressedVec<I, T, S>, from: usize, to: usize) -> Self {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/variants/compressed/sources/mmap.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 26 | / impl<'a, I, T, S> CompressedMmapSource<'a, I, T, S>
[INFO] [stdout] 27 | | where
[INFO] [stdout] 28 | |     I: VecIndex,
[INFO] [stdout] 29 | |     T: VecValue,
[INFO] [stdout] 30 | |     S: CompressionStrategy<T>,
[INFO] [stdout]    | |______________________________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |       pub(crate) fn new(vec: &'a ReadWriteCompressedVec<I, T, S>, from: usize, to: usize) -> Self {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.38s
[INFO] running `Command { std: "docker" "inspect" "ab48f4b07730c77df88415706fbb7df92754261a4da58804a20f07355efbed1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab48f4b07730c77df88415706fbb7df92754261a4da58804a20f07355efbed1a", kill_on_drop: false }`
[INFO] [stdout] ab48f4b07730c77df88415706fbb7df92754261a4da58804a20f07355efbed1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b07e66d1a1400e1e470ea1882733a847cfd53ed87b30bed299d58e5081c523e0
[INFO] running `Command { std: "docker" "start" "-a" "b07e66d1a1400e1e470ea1882733a847cfd53ed87b30bed299d58e5081c523e0", kill_on_drop: false }`
[INFO] [stderr] warning: unused macro definition: `impl_bytes_value_strategy`
[INFO] [stderr]   --> src/variants/strategy.rs:22:14
[INFO] [stderr]    |
[INFO] [stderr] 22 | macro_rules! impl_bytes_value_strategy {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `impl_bytes_value_strategy`
[INFO] [stderr]   --> src/variants/strategy.rs:48:16
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub(crate) use impl_bytes_value_strategy;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/variants/compressed/inner/page.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | impl Page {
[INFO] [stderr]    | --------- associated function in this implementation
[INFO] [stderr] 21 |     pub fn new(start: u64, bytes: u32, values: u32) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `region` and `change_at` are never read
[INFO] [stderr]   --> src/variants/compressed/inner/pages.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct Pages {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr] 16 |     region: Region,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 19 |     change_at: Option<usize>,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Pages` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/variants/compressed/inner/pages.rs:23:11
[INFO] [stderr]     |
[INFO] [stderr]  22 | impl Pages {
[INFO] [stderr]     | ---------- associated items in this implementation
[INFO] [stderr]  23 |     const SIZE_OF_PAGE: usize = size_of::<Page>();
[INFO] [stderr]     |           ^^^^^^^^^^^^
[INFO] [stderr]  24 |
[INFO] [stderr]  25 |     pub fn import(db: &Database, name: &str) -> Result<Self> {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  42 |     pub fn flush(&mut self) -> Result<()> {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  68 |     pub fn last(&self) -> Option<&Page> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr]  73 |     pub fn checked_push(&mut self, page_index: usize, page: Page) -> Result<()> {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  88 |     fn set_changed_at(&mut self, page_index: usize) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  94 |     pub fn reset(&mut self) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  98 |     pub fn truncate(&mut self, page_index: usize) -> Option<Page> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 105 |     pub fn stored_len(&self, per_page: usize) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 113 |     pub fn remove(self) -> Result<()> {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/variants/compressed/inner/read_only.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl<I, T, S> ReadOnlyCompressedVec<I, T, S> {
[INFO] [stderr]    | -------------------------------------------- associated function in this implementation
[INFO] [stderr] 26 |     pub(crate) fn new(base: ReadOnlyBaseVec<I, T>, pages: Arc<RwLock<Pages>>) -> Self {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `VERSION` is never used
[INFO] [stderr]   --> src/variants/compressed/inner/read_write.rs:22:7
[INFO] [stderr]    |
[INFO] [stderr] 22 | const VERSION: Version = Version::new(3);
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ReadWriteCompressedVec` is never constructed
[INFO] [stderr]   --> src/variants/compressed/inner/read_write.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub struct ReadWriteCompressedVec<I, T, S> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/variants/compressed/inner/read_write.rs:40:11
[INFO] [stderr]     |
[INFO] [stderr]  34 | / impl<I, T, S> ReadWriteCompressedVec<I, T, S>
[INFO] [stderr]  35 | | where
[INFO] [stderr]  36 | |     I: VecIndex,
[INFO] [stderr]  37 | |     T: VecValue,
[INFO] [stderr]  38 | |     S: CompressionStrategy<T>,
[INFO] [stderr]     | |______________________________- associated items in this implementation
[INFO] [stderr]  39 |   {
[INFO] [stderr]  40 |       const PER_PAGE: usize = MAX_UNCOMPRESSED_PAGE_SIZE / Self::SIZE_OF_T;
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr]  41 |
[INFO] [stderr]  42 |       pub fn read_only_clone(&self) -> ReadOnlyCompressedVec<I, T, S> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  49 |       pub fn forced_import_with(mut options: ImportOptions, format: Format) -> Result<Self> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  71 |       pub fn import_with(mut options: ImportOptions, format: Format) -> Result<Self> {
[INFO] [stderr]     |              ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  94 |       pub fn decode_page(&self, page_index: usize, reader: &Reader) -> Result<Vec<T>> {
[INFO] [stderr]     |              ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  99 |       pub(crate) fn decode_page_with(
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 130 |       fn decompress_bytes(compressed_data: &[u8], expected_len: usize) -> Result<Vec<T>> {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 144 |       fn compress_page(chunk: &[T]) -> Result<Vec<u8>> {
[INFO] [stderr]     |          ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 156 |       pub(crate) fn index_to_page_index(index: usize) -> usize {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 161 |       pub(crate) fn page_index_to_index(page_index: usize) -> usize {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 165 |       pub(crate) fn pages_region_name(&self) -> String {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 168 |       fn pages_region_name_with(name: &str) -> String {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 172 |       pub fn remove(self) -> Result<()> {
[INFO] [stderr]     |              ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 182 |       pub fn reserve_pushed(&mut self, additional: usize) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 187 |       pub(crate) fn create_reader(&self) -> Reader {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 192 |       pub(crate) fn pages(&self) -> &Arc<RwLock<Pages>> {
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 196 |       pub(crate) fn collect_stored_range(&self, from: usize, to: usize) -> Result<Vec<T>> {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 224 |       fn deserialize_then_undo_changes(&mut self, bytes: &[u8]) -> Result<()> {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 240 |       pub fn fold_stored_io<B, F: FnMut(B, T) -> B>(
[INFO] [stderr]     |              ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 257 |       pub fn fold_stored_mmap<B, F: FnMut(B, T) -> B>(
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 274 |       fn fold_source<B, F: FnMut(B, T) -> B>(&self, from: usize, to: usize, init: B, f: F) -> B {
[INFO] [stderr]     |          ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 284 |       fn try_fold_source<B, E, F: FnMut(B, T) -> std::result::Result<B, E>>(
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/variants/compressed/sources/io.rs:46:19
[INFO] [stderr]    |
[INFO] [stderr] 36 | / impl<'a, I, T, S> CompressedIoSource<'a, I, T, S>
[INFO] [stderr] 37 | | where
[INFO] [stderr] 38 | |     I: VecIndex,
[INFO] [stderr] 39 | |     T: VecValue,
[INFO] [stderr] 40 | |     S: CompressionStrategy<T>,
[INFO] [stderr]    | |______________________________- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 46 |       pub(crate) fn new(vec: &'a ReadWriteCompressedVec<I, T, S>, from: usize, to: usize) -> Self {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/variants/compressed/sources/mmap.rs:36:19
[INFO] [stderr]    |
[INFO] [stderr] 26 | / impl<'a, I, T, S> CompressedMmapSource<'a, I, T, S>
[INFO] [stderr] 27 | | where
[INFO] [stderr] 28 | |     I: VecIndex,
[INFO] [stderr] 29 | |     T: VecValue,
[INFO] [stderr] 30 | |     S: CompressionStrategy<T>,
[INFO] [stderr]    | |______________________________- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 36 |       pub(crate) fn new(vec: &'a ReadWriteCompressedVec<I, T, S>, from: usize, to: usize) -> Self {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `vecdb` (lib) generated 11 warnings (run `cargo fix --lib -p vecdb` to apply 1 suggestion)
[INFO] [stderr] warning: `vecdb` (lib test) generated 11 warnings (11 duplicates)
[INFO] [stderr] warning: unused imports: `Arc`, `AtomicBool`, `AtomicUsize`, `Duration`, `Instant`, `Ordering`, and `thread`
[INFO] [stderr]   --> tests/scaling_bench.rs:7:9
[INFO] [stderr]    |
[INFO] [stderr]  7 |         Arc,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]  8 |         atomic::{AtomicBool, AtomicUsize, Ordering},
[INFO] [stderr]    |                  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr]  9 |     },
[INFO] [stderr] 10 |     thread,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 11 |     time::{Duration, Instant},
[INFO] [stderr]    |            ^^^^^^^^  ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AnyStoredVec`, `AnyVec`, `ImportableVec`, `ReadableVec`, `StoredVec`, `Version`, and `WritableVec`
[INFO] [stderr]   --> tests/scaling_bench.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     AnyStoredVec, AnyVec, ImportableVec, ReadableVec, Result, StoredVec, Version, WritableVec,
[INFO] [stderr]    |     ^^^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^          ^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `setup_test_db` is never used
[INFO] [stderr]   --> tests/scaling_bench.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn setup_test_db() -> Result<(Database, TempDir)> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `vecdb` (test "scaling_bench") generated 3 warnings (run `cargo fix --test "scaling_bench" -p vecdb` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vecdb-d7e23d4fbabad7dd)
[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] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-db05c9ec446efb9c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test bytes::test_vec_operations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic2.rs (/opt/rustwide/target/debug/deps/basic2-f9812e91c848c24f)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test bytes::iter_last ... ok
[INFO] [stdout] test bytes::collect_signed_range ... ok
[INFO] [stdout] test bytes::length_tracking ... ok
[INFO] [stdout] test bytes::collect ... ok
[INFO] [stdout] test bytes::persistence_across_reopen ... ok
[INFO] [stdout] test bytes::stamp_management ... ok
[INFO] [stdout] test bytes::push_write_read ... ok
[INFO] [stdout] test bytes::truncate ... ok
[INFO] [stdout] test bytes::reset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/comprehensive.rs (/opt/rustwide/target/debug/deps/comprehensive-4b5fa8bf58921fbd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test bytes::test_raw_vec_comprehensive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compute_functions.rs (/opt/rustwide/target/debug/deps/compute_functions-8589b89bf4ff2a75)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test bytes::compute_change ... ok
[INFO] [stdout] test bytes::compute_all_time_high ... ok
[INFO] [stdout] test bytes::compute_cagr ... ok
[INFO] [stdout] test bytes::compute_ema ... ok
[INFO] [stdout] test bytes::compute_functions_with_resume ... ok
[INFO] [stdout] test bytes::compute_divide ... ok
[INFO] [stdout] test bytes::compute_min ... ok
[INFO] [stdout] test bytes::compute_all_time_low ... ok
[INFO] [stdout] test bytes::compute_max ... ok
[INFO] [stdout] test bytes::compute_add ... ok
[INFO] [stdout] test bytes::compute_percentage_change ... ok
[INFO] [stdout] test bytes::compute_multiply ... ok
[INFO] [stdout] test bytes::compute_percentage ... ok
[INFO] [stdout] test bytes::compute_max_of_others ... ok
[INFO] [stdout] test bytes::compute_sliding_window_max ... ok
[INFO] [stdout] test bytes::compute_sliding_window_min ... ok
[INFO] [stdout] test bytes::compute_sum ... ok
[INFO] [stdout] test bytes::compute_previous_value ... ok
[INFO] [stdout] test bytes::compute_percentage_difference ... ok
[INFO] [stdout] test bytes::compute_min_of_others ... ok
[INFO] [stdout] test bytes::compute_subtract ... ok
[INFO] [stdout] test bytes::compute_sma ... ok
[INFO] [stdout] test bytes::compute_zscore ... ok
[INFO] [stdout] test bytes::compute_sum_of_others ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/concurrent_rw.rs (/opt/rustwide/target/debug/deps/concurrent_rw-e3afc9e4149302db)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_extended_stress ... ignored
[INFO] [stdout] test test_extended_stress_bytes ... ignored
[INFO] [stdout] test test_memory_ordering_len_vs_data ... ok
[INFO] [stdout] test test_concurrent_read_during_write ... ok
[INFO] [stdout] test test_realworld_stress ... ignored
[INFO] [stdout] test test_reader_sees_written_data_without_flush ... ok
[INFO] [stdout] test test_reader_sees_new_data_after_write ... ok
[INFO] [stdout] test test_reader_isolation_from_pushed ... ok
[INFO] [stdout] test test_length_data_consistency_stress ... ok
[INFO] [stdout] test test_batched_writes_single_flush ... ok
[INFO] [stdout] test test_many_readers_one_writer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/consistency.rs (/opt/rustwide/target/debug/deps/consistency-b97e7e0d26bdcb61)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test bytes::mmap_write_file_read_consistency ... ok
[INFO] [stdout] test bytes::immediate_read_after_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integrity.rs (/opt/rustwide/target/debug/deps/integrity-c3b1563dfa6cf9cc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test bytes::data_integrity_rollback_flush_reopen ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/iterators.rs (/opt/rustwide/target/debug/deps/iterators-ad4e16255b2074bb)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test clean_iter::bytes::last ... ok
[INFO] [stdout] test clean_iter::bytes::buffer_crossing ... ok
[INFO] [stdout] test clean_iter::bytes::basic ... ok
[INFO] [stdout] test clean_iter::bytes::multiple_skip_take ... ok
[INFO] [stdout] test clean_iter::bytes::set_position_multiple ... ok
[INFO] [stdout] test clean_iter::bytes::set_end ... ok
[INFO] [stdout] test clean_iter::bytes::last_empty ... ok
[INFO] [stdout] test clean_iter::bytes::set_position ... ok
[INFO] [stdout] test clean_iter::bytes::take_zero ... ok
[INFO] [stdout] test clean_iter::bytes::nth_beyond_end ... ok
[INFO] [stdout] test clean_iter::bytes::nth ... ok
[INFO] [stdout] test clean_iter::bytes::skip ... ok
[INFO] [stdout] test dirty_iter::bytes::only_stored ... ok
[INFO] [stdout] test dirty_iter::bytes::stored_and_pushed ... ok
[INFO] [stdout] test dirty_iter::bytes::set_position_to_pushed ... ok
[INFO] [stdout] test dirty_iter::bytes::exact_size_with_pushed ... ok
[INFO] [stdout] test dirty_iter::bytes::only_pushed ... ok
[INFO] [stdout] test dirty_iter::bytes::skip_take_complex ... ok
[INFO] [stdout] test clean_iter::bytes::exact_size ... ok
[INFO] [stdout] test dirty_iter::bytes::skip_across_boundary ... ok
[INFO] [stdout] test dirty_iter::bytes::last_in_pushed ... ok
[INFO] [stdout] test dirty_iter::bytes::last_in_stored ... ok
[INFO] [stdout] test clean_iter::bytes::size_hint_consistency ... ok
[INFO] [stdout] test dirty_iter::bytes::large_dataset_boundary ... ok
[INFO] [stdout] test dirty_iter::bytes::nth_across_boundary ... ok
[INFO] [stdout] test raw_features::bytes::iter_holes_and_pushed ... ok
[INFO] [stdout] test raw_features::bytes::iter_skip_over_holes ... ok
[INFO] [stdout] test raw_features::bytes::iter_skips_holes ... ok
[INFO] [stdout] test clean_iter::bytes::skip_all ... ok
[INFO] [stdout] test raw_features::bytes::fill_holes ... ok
[INFO] [stdout] test raw_features::bytes::iter_with_holes_and_updates ... ok
[INFO] [stdout] test dirty_iter::bytes::take_across_boundary ... ok
[INFO] [stdout] test raw_features::bytes::iter_updates_and_pushed ... ok
[INFO] [stdout] test clean_iter::bytes::take ... ok
[INFO] [stdout] test raw_features::bytes::iter_with_updates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/rollback.rs (/opt/rustwide/target/debug/deps/rollback-8e0313ce90dcf8a8)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test generic_rollback::bytes::basic_rollback ... ok
[INFO] [stdout] test generic_rollback::bytes::rollback_then_save_new_state ... ok
[INFO] [stdout] test generic_rollback::bytes::rollback_persistence ... ok
[INFO] [stdout] test generic_rollback::bytes::reset ... ok
[INFO] [stdout] test generic_rollback::bytes::multiple_sequential_rollbacks ... ok
[INFO] [stdout] test generic_rollback::bytes::rollback_with_truncation ... ok
[INFO] [stdout] test raw_rollback::bytes::basic_single_rollback ... ok
[INFO] [stdout] test generic_rollback::bytes::deep_rollback_chain ... ok
[INFO] [stdout] test raw_rollback::bytes::rollback_after_rollback_with_delete ... ok
[INFO] [stdout] test raw_rollback::bytes::deep_rollback_chain ... ok
[INFO] [stdout] test raw_rollback::bytes::rollback_to_empty ... ok
[INFO] [stdout] test raw_rollback::bytes::rollback_all_elements_updated ... ok
[INFO] [stdout] test generic_rollback::bytes::rollback_to_empty ... ok
[INFO] [stdout] test raw_rollback::bytes::rollback_with_holes ... ok
[INFO] [stdout] test generic_rollback::bytes::rollback_before ... ok
[INFO] [stdout] test raw_rollback::bytes::rollback_then_save_new_state ... ok
[INFO] [stdout] test raw_rollback::bytes::multiple_updates_to_same_index ... ok
[INFO] [stdout] test raw_rollback::bytes::multiple_holes_then_rollback ... ok
[INFO] [stdout] test raw_rollback::bytes::multiple_sequential_rollbacks ... ok
[INFO] [stdout] test raw_rollback::bytes::rollback_before ... ok
[INFO] [stdout] test raw_rollback::bytes::rollback_with_holes_and_updates ... ok
[INFO] [stdout] test raw_rollback::bytes::rollback_with_updates ... ok
[INFO] [stdout] test raw_rollback::bytes::rollback_with_truncation ... ok
[INFO] [stdout] test raw_rollback::bytes::complex_mixed_operations ... ok
[INFO] [stdout] test raw_rollback::bytes::reset ... ok
[INFO] [stdout] test raw_rollback::bytes::rollback_with_truncation_and_updates ... ok
[INFO] [stdout] test integration::bytes::data_integrity_rollback_flush_reopen ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/scaling_bench.rs (/opt/rustwide/target/debug/deps/scaling_bench-b9fc00339e892f5a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/write_visibility.rs (/opt/rustwide/target/debug/deps/write_visibility-2ee0f766d75a97aa)
[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 3 tests
[INFO] [stdout] test bytes::test_write_returns_bool ... ok
[INFO] [stdout] test bytes::test_write_visibility ... ok
[INFO] [stdout] test bytes::test_compute_chain ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vecdb
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/../README.md - (line 107) ... ignored
[INFO] [stdout] test src/../README.md - (line 115) ... ignored
[INFO] [stdout] test src/../README.md - (line 123) ... ignored
[INFO] [stdout] test src/../README.md - (line 136) ... ignored
[INFO] [stdout] test src/../README.md - (line 151) ... ignored
[INFO] [stdout] test src/../README.md - (line 171) ... ignored
[INFO] [stdout] test src/../README.md - (line 186) ... ignored
[INFO] [stdout] test src/../README.md - (line 209) ... ignored
[INFO] [stdout] test src/../README.md - (line 232) ... ignored
[INFO] [stdout] test src/../README.md - (line 86) ... ignored
[INFO] [stdout] test src/../README.md - (line 97) ... ignored
[INFO] [stdout] test src/cursor.rs - cursor::Cursor (line 15) ... ignored
[INFO] [stdout] test src/traits/writable.rs - traits::writable::WritableVec::validate_and_truncate (line 218) ... ignored
[INFO] [stdout] test src/variants/macros.rs - variants::macros::impl_vec_wrapper (line 4) ... ignored
[INFO] [stdout] test src/../README.md - (line 32) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 32) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: RawDB(IO(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }))
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 32)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 14 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.96s; merged doctests compilation took 0.94s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b07e66d1a1400e1e470ea1882733a847cfd53ed87b30bed299d58e5081c523e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b07e66d1a1400e1e470ea1882733a847cfd53ed87b30bed299d58e5081c523e0", kill_on_drop: false }`
[INFO] [stdout] b07e66d1a1400e1e470ea1882733a847cfd53ed87b30bed299d58e5081c523e0
