[INFO] fetching crate pearl 0.21.0...
[INFO] checking pearl-0.21.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate pearl 0.21.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate pearl 0.21.0
[INFO] finished tweaking crates.io crate pearl 0.21.0
[INFO] tweaked toml for crates.io crate pearl 0.21.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pearl 0.21.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pearl 0.21.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `nix` dependency)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03c0f56219442829921f179571084b4e55bce74985f8c67a1e6ca25fb56a3373
[INFO] running `Command { std: "docker" "start" "-a" "03c0f56219442829921f179571084b4e55bce74985f8c67a1e6ca25fb56a3373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03c0f56219442829921f179571084b4e55bce74985f8c67a1e6ca25fb56a3373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c0f56219442829921f179571084b4e55bce74985f8c67a1e6ca25fb56a3373", kill_on_drop: false }`
[INFO] [stdout] 03c0f56219442829921f179571084b4e55bce74985f8c67a1e6ca25fb56a3373
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c09ea500b8d74492be3f0706bb8dd65b75192d337eb0a4b6806027621a84c5e
[INFO] running `Command { std: "docker" "start" "-a" "3c09ea500b8d74492be3f0706bb8dd65b75192d337eb0a4b6806027621a84c5e", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `nix` dependency)
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]    Compiling iana-time-zone v0.1.58
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]    Compiling thiserror v1.0.51
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking cpufeatures v0.2.11
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking crc v3.0.0
[INFO] [stderr]     Checking termcolor v1.4.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling syn v2.0.41
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tempfile v3.8.1
[INFO] [stderr]    Compiling pearl v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.51
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]     Checking tokio v1.35.0
[INFO] [stderr]     Checking futures-executor v0.3.29
[INFO] [stderr]     Checking futures v0.3.29
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> src/filter/ahash/mod.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[cfg(feature = "std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `async-io-rio` and `benchmark`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `128`
[INFO] [stdout]    --> src/filter/ahash/fallback_hash.rs:153:11
[INFO] [stdout]     |
[INFO] [stdout] 153 |     #[cfg(target_pointer_width = "128")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `target_pointer_width` are: `16`, `32`, and `64`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::BloomConfig`
[INFO] [stdout]  --> src/tools/validation.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use crate::BloomConfig;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> src/filter/ahash/mod.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[cfg(feature = "std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `async-io-rio` and `benchmark`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `128`
[INFO] [stdout]    --> src/filter/ahash/fallback_hash.rs:153:11
[INFO] [stdout]     |
[INFO] [stdout] 153 |     #[cfg(target_pointer_width = "128")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `target_pointer_width` are: `16`, `32`, and `64`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::BloomConfig`
[INFO] [stdout]  --> src/tools/validation.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use crate::BloomConfig;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]   --> src/error.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks
[INFO] [stdout]   --> src/error.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     #[must_use]
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, traits, and unions
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_all`, `contains_key`, and `push_deletion` are never used
[INFO] [stdout]   --> src/blob/index/mod.rs:31:14
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub(crate) trait IndexTrait<K>: Send + Sync {
[INFO] [stdout]    |                  ---------- methods in this trait
[INFO] [stdout] 31 |     async fn get_all(&self, key: &K) -> Result<Vec<RecordHeader>>;
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     async fn contains_key(&self, key: &K) -> Result<ReadResult<BlobRecordTimestamp>>;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn push_deletion(&mut self, key: &K, header: RecordHeader) -> Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleFileIndex` is never constructed
[INFO] [stdout]  --> src/blob/index/simple.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) struct SimpleFileIndex {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/blob/index/simple.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout] 168 | impl SimpleFileIndex {
[INFO] [stdout]     | -------------------- associated items in this implementation
[INFO] [stdout] 169 |     fn hash_valid(header: &IndexHeader, buf: &mut [u8]) -> Result<bool> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     async fn read_index_header(file: &File) -> Result<IndexHeader> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |     async fn search_all<K>(
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 |     async fn binary_search<K>(
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 304 |     async fn validate_header<K>(&self, buf: &mut [u8], blob_size: u64) -> Result<()>
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 |     fn serialize<K>(
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 376 |     async fn read_at(file: &File, index: usize, header: &IndexHeader) -> Result<RecordHeader> {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FileTrait` is never used
[INFO] [stdout]   --> src/io/mod.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | trait FileTrait: Sized {
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_u128x2`, `read_u128x4`, `read_last_u16`, `read_last_u128x2`, and `read_last_u128x4` are never used
[INFO] [stdout]    --> src/filter/ahash/convert.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout]  97 | pub(crate) trait ReadFromSlice {
[INFO] [stdout]     |                  ------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 102 |     fn read_u128x2(&self) -> ([u128; 2], &[u8]);
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 103 |     fn read_u128x4(&self) -> ([u128; 4], &[u8]);
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 104 |     fn read_last_u16(&self) -> u16;
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn read_last_u128x2(&self) -> [u128; 2];
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 109 |     fn read_last_u128x4(&self) -> [u128; 4];
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_all`, `contains_key`, and `push_deletion` are never used
[INFO] [stdout]   --> src/blob/index/mod.rs:31:14
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub(crate) trait IndexTrait<K>: Send + Sync {
[INFO] [stdout]    |                  ---------- methods in this trait
[INFO] [stdout] 31 |     async fn get_all(&self, key: &K) -> Result<Vec<RecordHeader>>;
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     async fn contains_key(&self, key: &K) -> Result<ReadResult<BlobRecordTimestamp>>;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn push_deletion(&mut self, key: &K, header: RecordHeader) -> Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleFileIndex` is never constructed
[INFO] [stdout]  --> src/blob/index/simple.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) struct SimpleFileIndex {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/blob/index/simple.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout] 168 | impl SimpleFileIndex {
[INFO] [stdout]     | -------------------- associated items in this implementation
[INFO] [stdout] 169 |     fn hash_valid(header: &IndexHeader, buf: &mut [u8]) -> Result<bool> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     async fn read_index_header(file: &File) -> Result<IndexHeader> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |     async fn search_all<K>(
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 |     async fn binary_search<K>(
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 304 |     async fn validate_header<K>(&self, buf: &mut [u8], blob_size: u64) -> Result<()>
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 |     fn serialize<K>(
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 376 |     async fn read_at(file: &File, index: usize, header: &IndexHeader) -> Result<RecordHeader> {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FileTrait` is never used
[INFO] [stdout]   --> src/io/mod.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | trait FileTrait: Sized {
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_u128x2`, `read_u128x4`, `read_last_u16`, `read_last_u128x2`, and `read_last_u128x4` are never used
[INFO] [stdout]    --> src/filter/ahash/convert.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout]  97 | pub(crate) trait ReadFromSlice {
[INFO] [stdout]     |                  ------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 102 |     fn read_u128x2(&self) -> ([u128; 2], &[u8]);
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 103 |     fn read_u128x4(&self) -> ([u128; 4], &[u8]);
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 104 |     fn read_last_u16(&self) -> u16;
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn read_last_u128x2(&self) -> [u128; 2];
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 109 |     fn read_last_u128x4(&self) -> [u128; 4];
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<u8>, Infallible>
[INFO] [stdout]    --> src/blob/index/bptree/node.rs:157:24
[INFO] [stdout]     |
[INFO] [stdout] 157 |             let data = a.try_into().expect("key size mismatch");
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<u8>, Infallible>
[INFO] [stdout]   --> src/blob/index/bptree/tests.rs:32:20
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let data = a.try_into().expect("key size mismatch");
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<u8>, Infallible>
[INFO] [stdout]   --> src/blob/index/benchmarks.rs:37:20
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let data = a.try_into().expect("key size mismatch");
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<u8>, Infallible>
[INFO] [stdout]    --> src/filter/range.rs:245:24
[INFO] [stdout]     |
[INFO] [stdout] 245 |             let data = a.try_into().expect("key size mismatch");
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<u8>, Infallible>
[INFO] [stdout]    --> src/filter/range.rs:274:24
[INFO] [stdout]     |
[INFO] [stdout] 274 |             let data = a.try_into().expect("key size mismatch");
[INFO] [stdout]     |                        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pearl` (lib test) due to 5 previous errors; 9 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<u8>, Infallible>
[INFO] [stdout]   --> tests/common.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let data = a.try_into().expect("key size mismatch");
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pearl` (test "common") due to 1 previous error
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<u8>, Infallible>
[INFO] [stdout]   --> tests/common.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let data = a.try_into().expect("key size mismatch");
[INFO] [stdout]    |                    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pearl` (test "tests") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "3c09ea500b8d74492be3f0706bb8dd65b75192d337eb0a4b6806027621a84c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c09ea500b8d74492be3f0706bb8dd65b75192d337eb0a4b6806027621a84c5e", kill_on_drop: false }`
[INFO] [stdout] 3c09ea500b8d74492be3f0706bb8dd65b75192d337eb0a4b6806027621a84c5e
