[INFO] cloning repository https://github.com/peacewalker122/slow-database [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/peacewalker122/slow-database" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeacewalker122%2Fslow-database", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeacewalker122%2Fslow-database'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2c46c8c9da6b79d1a57eec463aaff89d6ca4a96f [INFO] testing peacewalker122/slow-database against beta-2026-04-21 for beta-1.96-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeacewalker122%2Fslow-database" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/peacewalker122/slow-database [INFO] finished tweaking git repo https://github.com/peacewalker122/slow-database [INFO] tweaked toml for git repo https://github.com/peacewalker122/slow-database written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/peacewalker122/slow-database on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/peacewalker122/slow-database 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3ae1e5bd5c2445d6c53d3135a507f8298f9eb6aeb109692ea0b3ba96fe42135 [INFO] running `Command { std: "docker" "start" "-a" "f3ae1e5bd5c2445d6c53d3135a507f8298f9eb6aeb109692ea0b3ba96fe42135", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3ae1e5bd5c2445d6c53d3135a507f8298f9eb6aeb109692ea0b3ba96fe42135", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3ae1e5bd5c2445d6c53d3135a507f8298f9eb6aeb109692ea0b3ba96fe42135", kill_on_drop: false }` [INFO] [stdout] f3ae1e5bd5c2445d6c53d3135a507f8298f9eb6aeb109692ea0b3ba96fe42135 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41b2a09a4d5974a8bf693b5f4ea098c8432ff5364b7db0d715a81122d0964032 [INFO] running `Command { std: "docker" "start" "-a" "41b2a09a4d5974a8bf693b5f4ea098c8432ff5364b7db0d715a81122d0964032", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.185 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling portable-atomic v1.13.1 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling clap_lex v1.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling clap_builder v4.5.60 [INFO] [stderr] Compiling jiff v0.2.17 [INFO] [stderr] Compiling siphasher v1.0.2 [INFO] [stderr] Compiling bytes v1.11.1 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling foldhash v0.2.0 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling fastbloom v0.17.0 [INFO] [stderr] Compiling crossbeam-skiplist v0.1.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling clap_derive v4.5.55 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling tokio v1.49.0 [INFO] [stderr] Compiling env_filter v0.1.4 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling clap v4.5.60 [INFO] [stderr] Compiling ceredb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `io::Cursor` [INFO] [stdout] --> src/storage/compactionmanager/compaction.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use std::{io::Cursor, path::PathBuf, sync::Arc}; [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: `index::SparseIndexEntry` and `self` [INFO] [stdout] --> src/storage/compactionmanager/compaction.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | bloom::{self, BloomFilterWrapper}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 15 | index::SparseIndexEntry, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::DBError` [INFO] [stdout] --> src/storage/footer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | error::DBError, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::footer::SSTableFooter` [INFO] [stdout] --> src/storage/index.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::footer::SSTableFooter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Cursor` and `borrow::Cow` [INFO] [stdout] --> src/storage/writemanager/block.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | borrow::Cow, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 3 | io::{Cursor, Read, Seek, SeekFrom}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Record` and `error::DBError` [INFO] [stdout] --> src/storage/writemanager/block.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | error::DBError, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | record::{MemtableRecord, Record}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sync::RwLock` [INFO] [stdout] --> src/storage/writemanager/write.rs:11:32 [INFO] [stdout] | [INFO] [stdout] 11 | use tokio::{io::AsyncWriteExt, sync::RwLock}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/storage/recovermanager/wal.rs:294:13 [INFO] [stdout] | [INFO] [stdout] 294 | let mut wal_file = TokioFile::open(file_path).await?; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::Write` [INFO] [stdout] --> src/storage/recovermanager/wal.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_bits` [INFO] [stdout] --> src/storage/bloom.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | let num_bits = u64::from_be_bytes(buf) as usize; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reserved_segment_id` [INFO] [stdout] --> src/storage/recovermanager/wal.rs:237:21 [INFO] [stdout] | [INFO] [stdout] 237 | if let Some(reserved_segment_id) = self.reserved_wal.lock().await.pop_front() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reserved_segment_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sstable_dir` [INFO] [stdout] --> src/storage/kv2.rs:219:17 [INFO] [stdout] | [INFO] [stdout] 219 | let sstable_dir = sstable_dir.clone(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sstable_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sequence_number` [INFO] [stdout] --> src/storage/readmanager/read.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | sequence_number: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `checkpoint_lsn` [INFO] [stdout] --> src/storage/manifest_codec.rs:217:22 [INFO] [stdout] | [INFO] [stdout] 217 | let (checkpoint_lsn, active_wal_segment) = decode_checkpoint_payload(payload)?; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checkpoint_lsn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `record_type` [INFO] [stdout] --> src/storage/recovermanager/wal.rs:318:17 [INFO] [stdout] | [INFO] [stdout] 318 | let record_type = match record_type_buf[0] { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `record_offset` is never read [INFO] [stdout] --> src/storage/recovermanager/wal.rs:304:13 [INFO] [stdout] | [INFO] [stdout] 304 | record_offset = WAL_HEADER_SIZE; // start reading records right after the header if no checkpoint offset is set [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `footer` [INFO] [stdout] --> src/storage/sstable_codec.rs:158:14 [INFO] [stdout] | [INFO] [stdout] 158 | let (footer, index, bloom) = Self::deserialize_sections(reader).await?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_footer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `scan_block_payload_for_key` is never used [INFO] [stdout] --> src/storage/readmanager/read.rs:147:4 [INFO] [stdout] | [INFO] [stdout] 147 | fn scan_block_payload_for_key(payload: &[u8], target_key: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decode_sparse_index` is never used [INFO] [stdout] --> src/storage/sstable_codec.rs:252:4 [INFO] [stdout] | [INFO] [stdout] 252 | fn decode_sparse_index(index_block: &[u8]) -> Result, std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/storage/writemanager/block.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | Full(Block, Vec), [INFO] [stdout] | ---- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 19 - Full(Block, Vec), [INFO] [stdout] 19 + Full(Block, ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_empty` and `size` are never used [INFO] [stdout] --> src/storage/writemanager/block.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 57 | impl BlockBuilder { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 147 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 152 | pub fn size(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `record_count`, `level`, and `file_id` are never read [INFO] [stdout] --> src/storage/writemanager/write.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct CheckpointResult { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 29 | pub record_count: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 30 | /// Level at which SSTable was written [INFO] [stdout] 31 | pub level: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 32 | /// File ID used for the SSTable [INFO] [stdout] 33 | pub file_id: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CheckpointResult` 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: associated function `with_default_dir` is never used [INFO] [stdout] --> src/storage/writemanager/write.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 57 | impl WriteComponent { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn with_default_dir( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/api/api.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | async fn get(&self, key: &[u8]) -> Result>>, DBError>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 11 - async fn get(&self, key: &[u8]) -> Result>>, DBError>; [INFO] [stdout] 11 + fn get(&self, key: &[u8]) -> impl std::future::Future>>, DBError>> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/api/api.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | async fn put(&mut self, key: Vec, value: Vec) -> Result<(), DBError>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 12 - async fn put(&mut self, key: Vec, value: Vec) -> Result<(), DBError>; [INFO] [stdout] 12 + fn put(&mut self, key: Vec, value: Vec) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/api/api.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | async fn delete(&mut self, key: Vec) -> Result<(), DBError>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 13 - async fn delete(&mut self, key: Vec) -> Result<(), DBError>; [INFO] [stdout] 13 + fn delete(&mut self, key: Vec) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.10s [INFO] running `Command { std: "docker" "inspect" "41b2a09a4d5974a8bf693b5f4ea098c8432ff5364b7db0d715a81122d0964032", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41b2a09a4d5974a8bf693b5f4ea098c8432ff5364b7db0d715a81122d0964032", kill_on_drop: false }` [INFO] [stdout] 41b2a09a4d5974a8bf693b5f4ea098c8432ff5364b7db0d715a81122d0964032 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3bd59ca0f320b229708b31d153180839deb11fb93260f138f14b6bf45a6155e3 [INFO] running `Command { std: "docker" "start" "-a" "3bd59ca0f320b229708b31d153180839deb11fb93260f138f14b6bf45a6155e3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.185 [INFO] [stderr] Compiling zmij v1.0.18 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling rustc-demangle v0.1.27 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling fastrand v2.4.1 [INFO] [stderr] Compiling mintex v0.1.4 [INFO] [stderr] Compiling thousands v0.2.0 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling uuid v1.23.1 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Compiling fastbloom v0.17.0 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling ceredb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `io::Cursor` [INFO] [stdout] --> src/storage/compactionmanager/compaction.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use std::{io::Cursor, path::PathBuf, sync::Arc}; [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: `index::SparseIndexEntry` and `self` [INFO] [stdout] --> src/storage/compactionmanager/compaction.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | bloom::{self, BloomFilterWrapper}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 15 | index::SparseIndexEntry, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::DBError` [INFO] [stdout] --> src/storage/footer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | error::DBError, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::footer::SSTableFooter` [INFO] [stdout] --> src/storage/index.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::footer::SSTableFooter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Cursor` and `borrow::Cow` [INFO] [stdout] --> src/storage/writemanager/block.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | borrow::Cow, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 3 | io::{Cursor, Read, Seek, SeekFrom}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Record` and `error::DBError` [INFO] [stdout] --> src/storage/writemanager/block.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | error::DBError, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | record::{MemtableRecord, Record}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sync::RwLock` [INFO] [stdout] --> src/storage/writemanager/write.rs:11:32 [INFO] [stdout] | [INFO] [stdout] 11 | use tokio::{io::AsyncWriteExt, sync::RwLock}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/storage/recovermanager/wal.rs:294:13 [INFO] [stdout] | [INFO] [stdout] 294 | let mut wal_file = TokioFile::open(file_path).await?; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::Write` [INFO] [stdout] --> src/storage/recovermanager/wal.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | io::Write, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_bits` [INFO] [stdout] --> src/storage/bloom.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | let num_bits = u64::from_be_bytes(buf) as usize; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reserved_segment_id` [INFO] [stdout] --> src/storage/recovermanager/wal.rs:237:21 [INFO] [stdout] | [INFO] [stdout] 237 | if let Some(reserved_segment_id) = self.reserved_wal.lock().await.pop_front() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reserved_segment_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sstable_dir` [INFO] [stdout] --> src/storage/kv2.rs:219:17 [INFO] [stdout] | [INFO] [stdout] 219 | let sstable_dir = sstable_dir.clone(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sstable_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sequence_number` [INFO] [stdout] --> src/storage/readmanager/read.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | sequence_number: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `checkpoint_lsn` [INFO] [stdout] --> src/storage/manifest_codec.rs:217:22 [INFO] [stdout] | [INFO] [stdout] 217 | let (checkpoint_lsn, active_wal_segment) = decode_checkpoint_payload(payload)?; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checkpoint_lsn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `record_type` [INFO] [stdout] --> src/storage/recovermanager/wal.rs:318:17 [INFO] [stdout] | [INFO] [stdout] 318 | let record_type = match record_type_buf[0] { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `record_offset` is never read [INFO] [stdout] --> src/storage/recovermanager/wal.rs:304:13 [INFO] [stdout] | [INFO] [stdout] 304 | record_offset = WAL_HEADER_SIZE; // start reading records right after the header if no checkpoint offset is set [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `footer` [INFO] [stdout] --> src/storage/sstable_codec.rs:158:14 [INFO] [stdout] | [INFO] [stdout] 158 | let (footer, index, bloom) = Self::deserialize_sections(reader).await?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_footer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `scan_block_payload_for_key` is never used [INFO] [stdout] --> src/storage/readmanager/read.rs:147:4 [INFO] [stdout] | [INFO] [stdout] 147 | fn scan_block_payload_for_key(payload: &[u8], target_key: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decode_sparse_index` is never used [INFO] [stdout] --> src/storage/sstable_codec.rs:252:4 [INFO] [stdout] | [INFO] [stdout] 252 | fn decode_sparse_index(index_block: &[u8]) -> Result, std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/storage/writemanager/block.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | Full(Block, Vec), [INFO] [stdout] | ---- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 19 - Full(Block, Vec), [INFO] [stdout] 19 + Full(Block, ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_empty` and `size` are never used [INFO] [stdout] --> src/storage/writemanager/block.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 57 | impl BlockBuilder { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 147 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 152 | pub fn size(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `record_count`, `level`, and `file_id` are never read [INFO] [stdout] --> src/storage/writemanager/write.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct CheckpointResult { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 29 | pub record_count: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 30 | /// Level at which SSTable was written [INFO] [stdout] 31 | pub level: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 32 | /// File ID used for the SSTable [INFO] [stdout] 33 | pub file_id: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CheckpointResult` 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: associated function `with_default_dir` is never used [INFO] [stdout] --> src/storage/writemanager/write.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 57 | impl WriteComponent { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn with_default_dir( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/api/api.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | async fn get(&self, key: &[u8]) -> Result>>, DBError>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 11 - async fn get(&self, key: &[u8]) -> Result>>, DBError>; [INFO] [stdout] 11 + fn get(&self, key: &[u8]) -> impl std::future::Future>>, DBError>> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/api/api.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | async fn put(&mut self, key: Vec, value: Vec) -> Result<(), DBError>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 12 - async fn put(&mut self, key: Vec, value: Vec) -> Result<(), DBError>; [INFO] [stdout] 12 + fn put(&mut self, key: Vec, value: Vec) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/api/api.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | async fn delete(&mut self, key: Vec) -> Result<(), DBError>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 13 - async fn delete(&mut self, key: Vec) -> Result<(), DBError>; [INFO] [stdout] 13 + fn delete(&mut self, key: Vec) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling dhat v0.3.3 [INFO] [stdout] warning: unused import: `io::Cursor` [INFO] [stdout] --> src/storage/compactionmanager/compaction.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use std::{io::Cursor, path::PathBuf, sync::Arc}; [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: `index::SparseIndexEntry` and `self` [INFO] [stdout] --> src/storage/compactionmanager/compaction.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | bloom::{self, BloomFilterWrapper}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 15 | index::SparseIndexEntry, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::DBError` [INFO] [stdout] --> src/storage/footer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | error::DBError, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::footer::SSTableFooter` [INFO] [stdout] --> src/storage/index.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::footer::SSTableFooter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Cursor` and `borrow::Cow` [INFO] [stdout] --> src/storage/writemanager/block.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | borrow::Cow, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 3 | io::{Cursor, Read, Seek, SeekFrom}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Record` and `error::DBError` [INFO] [stdout] --> src/storage/writemanager/block.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | error::DBError, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | record::{MemtableRecord, Record}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sync::RwLock` [INFO] [stdout] --> src/storage/writemanager/write.rs:11:32 [INFO] [stdout] | [INFO] [stdout] 11 | use tokio::{io::AsyncWriteExt, sync::RwLock}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/storage/recovermanager/wal.rs:294:13 [INFO] [stdout] | [INFO] [stdout] 294 | let mut wal_file = TokioFile::open(file_path).await?; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep() [INFO] [stdout] --> src/testing/mod.rs:17:25 [INFO] [stdout] | [INFO] [stdout] 17 | let path = temp_dir.into_path(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_bits` [INFO] [stdout] --> src/storage/bloom.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | let num_bits = u64::from_be_bytes(buf) as usize; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reserved_segment_id` [INFO] [stdout] --> src/storage/recovermanager/wal.rs:237:21 [INFO] [stdout] | [INFO] [stdout] 237 | if let Some(reserved_segment_id) = self.reserved_wal.lock().await.pop_front() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reserved_segment_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sstable_dir` [INFO] [stdout] --> src/storage/kv2.rs:219:17 [INFO] [stdout] | [INFO] [stdout] 219 | let sstable_dir = sstable_dir.clone(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sstable_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sequence_number` [INFO] [stdout] --> src/storage/readmanager/read.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | sequence_number: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `record_type` [INFO] [stdout] --> src/storage/recovermanager/wal.rs:318:17 [INFO] [stdout] | [INFO] [stdout] 318 | let record_type = match record_type_buf[0] { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `record_offset` is never read [INFO] [stdout] --> src/storage/recovermanager/wal.rs:304:13 [INFO] [stdout] | [INFO] [stdout] 304 | record_offset = WAL_HEADER_SIZE; // start reading records right after the header if no checkpoint offset is set [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `checkpoint_lsn` [INFO] [stdout] --> src/storage/manifest_codec.rs:217:22 [INFO] [stdout] | [INFO] [stdout] 217 | let (checkpoint_lsn, active_wal_segment) = decode_checkpoint_payload(payload)?; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checkpoint_lsn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/storage/recovermanager/wal.rs:567:13 [INFO] [stdout] | [INFO] [stdout] 567 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/storage/recovermanager/wal.rs:600:13 [INFO] [stdout] | [INFO] [stdout] 600 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/storage/recovermanager/wal.rs:655:13 [INFO] [stdout] | [INFO] [stdout] 655 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/storage/recovermanager/wal.rs:687:13 [INFO] [stdout] | [INFO] [stdout] 687 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/storage/recovermanager/wal.rs:722:13 [INFO] [stdout] | [INFO] [stdout] 722 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/storage/recovermanager/wal.rs:752:13 [INFO] [stdout] | [INFO] [stdout] 752 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/storage/recovermanager/wal.rs:783:13 [INFO] [stdout] | [INFO] [stdout] 783 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/storage/recovermanager/wal.rs:817:13 [INFO] [stdout] | [INFO] [stdout] 817 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/storage/recovermanager/wal.rs:836:17 [INFO] [stdout] | [INFO] [stdout] 836 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/storage/recovermanager/wal.rs:855:13 [INFO] [stdout] | [INFO] [stdout] 855 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/storage/recovermanager/wal.rs:889:17 [INFO] [stdout] | [INFO] [stdout] 889 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/storage/recovermanager/wal.rs:906:13 [INFO] [stdout] | [INFO] [stdout] 906 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/storage/recovermanager/wal.rs:929:17 [INFO] [stdout] | [INFO] [stdout] 929 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/storage/recovermanager/wal.rs:956:13 [INFO] [stdout] | [INFO] [stdout] 956 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `footer` [INFO] [stdout] --> src/storage/sstable_codec.rs:158:14 [INFO] [stdout] | [INFO] [stdout] 158 | let (footer, index, bloom) = Self::deserialize_sections(reader).await?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_footer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `footer` [INFO] [stdout] --> src/storage/sstable_codec.rs:376:13 [INFO] [stdout] | [INFO] [stdout] 376 | let footer = SSTableFooter { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_footer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bloom_block` [INFO] [stdout] --> src/storage/sstable_codec.rs:430:13 [INFO] [stdout] | [INFO] [stdout] 430 | let bloom_block = bloom.encode(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bloom_block` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `decoded` [INFO] [stdout] --> src/storage/sstable_codec.rs:445:13 [INFO] [stdout] | [INFO] [stdout] 445 | let decoded = SSTableCodec::deserialize(&mut cursor).await.unwrap(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoded` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `scan_block_payload_for_key` is never used [INFO] [stdout] --> src/storage/readmanager/read.rs:147:4 [INFO] [stdout] | [INFO] [stdout] 147 | fn scan_block_payload_for_key(payload: &[u8], target_key: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decode_sparse_index` is never used [INFO] [stdout] --> src/storage/sstable_codec.rs:252:4 [INFO] [stdout] | [INFO] [stdout] 252 | fn decode_sparse_index(index_block: &[u8]) -> Result, std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `file_id` is never read [INFO] [stdout] --> src/storage/writemanager/write.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct CheckpointResult { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | pub file_id: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CheckpointResult` 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: associated function `with_default_dir` is never used [INFO] [stdout] --> src/storage/writemanager/write.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 57 | impl WriteComponent { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn with_default_dir( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/api/api.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | async fn get(&self, key: &[u8]) -> Result>>, DBError>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 11 - async fn get(&self, key: &[u8]) -> Result>>, DBError>; [INFO] [stdout] 11 + fn get(&self, key: &[u8]) -> impl std::future::Future>>, DBError>> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/api/api.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | async fn put(&mut self, key: Vec, value: Vec) -> Result<(), DBError>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 12 - async fn put(&mut self, key: Vec, value: Vec) -> Result<(), DBError>; [INFO] [stdout] 12 + fn put(&mut self, key: Vec, value: Vec) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/api/api.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | async fn delete(&mut self, key: Vec) -> Result<(), DBError>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 13 - async fn delete(&mut self, key: Vec) -> Result<(), DBError>; [INFO] [stdout] 13 + fn delete(&mut self, key: Vec) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Block` should have a snake case name [INFO] [stdout] --> src/storage/sstable_codec.rs:558:13 [INFO] [stdout] | [INFO] [stdout] 558 | let Block = SSTableCodec::get_block(&mut cursor, &footer, &index, "flush-key-3".as_bytes()) [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `block` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 34.26s [INFO] running `Command { std: "docker" "inspect" "3bd59ca0f320b229708b31d153180839deb11fb93260f138f14b6bf45a6155e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bd59ca0f320b229708b31d153180839deb11fb93260f138f14b6bf45a6155e3", kill_on_drop: false }` [INFO] [stdout] 3bd59ca0f320b229708b31d153180839deb11fb93260f138f14b6bf45a6155e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4746c678d9b68f833ee98e6ca8440035f63929c274e510b45faaccd81600ac7c [INFO] running `Command { std: "docker" "start" "-a" "4746c678d9b68f833ee98e6ca8440035f63929c274e510b45faaccd81600ac7c", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `io::Cursor` [INFO] [stderr] --> src/storage/compactionmanager/compaction.rs:9:11 [INFO] [stderr] | [INFO] [stderr] 9 | use std::{io::Cursor, path::PathBuf, sync::Arc}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `index::SparseIndexEntry` and `self` [INFO] [stderr] --> src/storage/compactionmanager/compaction.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | bloom::{self, BloomFilterWrapper}, [INFO] [stderr] | ^^^^ [INFO] [stderr] 15 | index::SparseIndexEntry, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error::DBError` [INFO] [stderr] --> src/storage/footer.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | error::DBError, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::footer::SSTableFooter` [INFO] [stderr] --> src/storage/index.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use super::footer::SSTableFooter; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Cursor` and `borrow::Cow` [INFO] [stderr] --> src/storage/writemanager/block.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | borrow::Cow, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 3 | io::{Cursor, Read, Seek, SeekFrom}, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Record` and `error::DBError` [INFO] [stderr] --> src/storage/writemanager/block.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | error::DBError, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 13 | record::{MemtableRecord, Record}, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `sync::RwLock` [INFO] [stderr] --> src/storage/writemanager/write.rs:11:32 [INFO] [stderr] | [INFO] [stderr] 11 | use tokio::{io::AsyncWriteExt, sync::RwLock}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/storage/recovermanager/wal.rs:294:13 [INFO] [stderr] | [INFO] [stderr] 294 | let mut wal_file = TokioFile::open(file_path).await?; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `io::Write` [INFO] [stderr] --> src/storage/recovermanager/wal.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | io::Write, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num_bits` [INFO] [stderr] --> src/storage/bloom.rs:107:13 [INFO] [stderr] | [INFO] [stderr] 107 | let num_bits = u64::from_be_bytes(buf) as usize; [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_bits` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reserved_segment_id` [INFO] [stderr] --> src/storage/recovermanager/wal.rs:237:21 [INFO] [stderr] | [INFO] [stderr] 237 | if let Some(reserved_segment_id) = self.reserved_wal.lock().await.pop_front() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reserved_segment_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sstable_dir` [INFO] [stderr] --> src/storage/kv2.rs:219:17 [INFO] [stderr] | [INFO] [stderr] 219 | let sstable_dir = sstable_dir.clone(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sstable_dir` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sequence_number` [INFO] [stderr] --> src/storage/readmanager/read.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | sequence_number: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence_number` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `checkpoint_lsn` [INFO] [stderr] --> src/storage/manifest_codec.rs:217:22 [INFO] [stderr] | [INFO] [stderr] 217 | let (checkpoint_lsn, active_wal_segment) = decode_checkpoint_payload(payload)?; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checkpoint_lsn` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `record_type` [INFO] [stderr] --> src/storage/recovermanager/wal.rs:318:17 [INFO] [stderr] | [INFO] [stderr] 318 | let record_type = match record_type_buf[0] { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_record_type` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `record_offset` is never read [INFO] [stderr] --> src/storage/recovermanager/wal.rs:304:13 [INFO] [stderr] | [INFO] [stderr] 304 | record_offset = WAL_HEADER_SIZE; // start reading records right after the header if no checkpoint offset is set [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `footer` [INFO] [stderr] --> src/storage/sstable_codec.rs:158:14 [INFO] [stderr] | [INFO] [stderr] 158 | let (footer, index, bloom) = Self::deserialize_sections(reader).await?; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_footer` [INFO] [stderr] [INFO] [stderr] warning: function `scan_block_payload_for_key` is never used [INFO] [stderr] --> src/storage/readmanager/read.rs:147:4 [INFO] [stderr] | [INFO] [stderr] 147 | fn scan_block_payload_for_key(payload: &[u8], target_key: &[u8]) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `decode_sparse_index` is never used [INFO] [stderr] --> src/storage/sstable_codec.rs:252:4 [INFO] [stderr] | [INFO] [stderr] 252 | fn decode_sparse_index(index_block: &[u8]) -> Result, std::io::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `1` is never read [INFO] [stderr] --> src/storage/writemanager/block.rs:19:17 [INFO] [stderr] | [INFO] [stderr] 19 | Full(Block, Vec), [INFO] [stderr] | ---- ^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 19 - Full(Block, Vec), [INFO] [stderr] 19 + Full(Block, ()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: methods `is_empty` and `size` are never used [INFO] [stderr] --> src/storage/writemanager/block.rs:147:12 [INFO] [stderr] | [INFO] [stderr] 57 | impl BlockBuilder { [INFO] [stderr] | ----------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 147 | pub fn is_empty(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 152 | pub fn size(&self) -> usize { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `record_count`, `level`, and `file_id` are never read [INFO] [stderr] --> src/storage/writemanager/write.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 25 | pub struct CheckpointResult { [INFO] [stderr] | ---------------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 29 | pub record_count: usize, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 30 | /// Level at which SSTable was written [INFO] [stderr] 31 | pub level: u32, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 32 | /// File ID used for the SSTable [INFO] [stderr] 33 | pub file_id: u64, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CheckpointResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated function `with_default_dir` is never used [INFO] [stderr] --> src/storage/writemanager/write.rs:82:12 [INFO] [stderr] | [INFO] [stderr] 57 | impl WriteComponent { [INFO] [stderr] | ------------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 82 | pub fn with_default_dir( [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stderr] --> src/api/api.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | async fn get(&self, key: &[u8]) -> Result>>, DBError>; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stderr] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stderr] | [INFO] [stderr] 11 - async fn get(&self, key: &[u8]) -> Result>>, DBError>; [INFO] [stderr] 11 + fn get(&self, key: &[u8]) -> impl std::future::Future>>, DBError>> + Send; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stderr] --> src/api/api.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | async fn put(&mut self, key: Vec, value: Vec) -> Result<(), DBError>; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stderr] | [INFO] [stderr] 12 - async fn put(&mut self, key: Vec, value: Vec) -> Result<(), DBError>; [INFO] [stderr] 12 + fn put(&mut self, key: Vec, value: Vec) -> impl std::future::Future> + Send; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stderr] --> src/api/api.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | async fn delete(&mut self, key: Vec) -> Result<(), DBError>; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stderr] | [INFO] [stderr] 13 - async fn delete(&mut self, key: Vec) -> Result<(), DBError>; [INFO] [stderr] 13 + fn delete(&mut self, key: Vec) -> impl std::future::Future> + Send; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `ceredb` (lib) generated 26 warnings (run `cargo fix --lib -p ceredb` to apply 15 suggestions) [INFO] [stderr] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep() [INFO] [stderr] --> src/testing/mod.rs:17:25 [INFO] [stderr] | [INFO] [stderr] 17 | let path = temp_dir.into_path(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/storage/recovermanager/wal.rs:567:13 [INFO] [stderr] | [INFO] [stderr] 567 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/storage/recovermanager/wal.rs:600:13 [INFO] [stderr] | [INFO] [stderr] 600 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/storage/recovermanager/wal.rs:655:13 [INFO] [stderr] | [INFO] [stderr] 655 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/storage/recovermanager/wal.rs:687:13 [INFO] [stderr] | [INFO] [stderr] 687 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/storage/recovermanager/wal.rs:722:13 [INFO] [stderr] | [INFO] [stderr] 722 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/storage/recovermanager/wal.rs:752:13 [INFO] [stderr] | [INFO] [stderr] 752 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/storage/recovermanager/wal.rs:783:13 [INFO] [stderr] | [INFO] [stderr] 783 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/storage/recovermanager/wal.rs:817:13 [INFO] [stderr] | [INFO] [stderr] 817 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/storage/recovermanager/wal.rs:836:17 [INFO] [stderr] | [INFO] [stderr] 836 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/storage/recovermanager/wal.rs:855:13 [INFO] [stderr] | [INFO] [stderr] 855 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/storage/recovermanager/wal.rs:889:17 [INFO] [stderr] | [INFO] [stderr] 889 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/storage/recovermanager/wal.rs:906:13 [INFO] [stderr] | [INFO] [stderr] 906 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/storage/recovermanager/wal.rs:929:17 [INFO] [stderr] | [INFO] [stderr] 929 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/storage/recovermanager/wal.rs:956:13 [INFO] [stderr] | [INFO] [stderr] 956 | let mut wal_manager = super::WALManager::new(wal_dir.clone(), 1024 * 1024) [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `footer` [INFO] [stderr] --> src/storage/sstable_codec.rs:376:13 [INFO] [stderr] | [INFO] [stderr] 376 | let footer = SSTableFooter { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_footer` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bloom_block` [INFO] [stderr] --> src/storage/sstable_codec.rs:430:13 [INFO] [stderr] | [INFO] [stderr] 430 | let bloom_block = bloom.encode(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bloom_block` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `decoded` [INFO] [stderr] --> src/storage/sstable_codec.rs:445:13 [INFO] [stderr] | [INFO] [stderr] 445 | let decoded = SSTableCodec::deserialize(&mut cursor).await.unwrap(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoded` [INFO] [stderr] [INFO] [stderr] warning: field `file_id` is never read [INFO] [stderr] --> src/storage/writemanager/write.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 25 | pub struct CheckpointResult { [INFO] [stderr] | ---------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 33 | pub file_id: u64, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CheckpointResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variable `Block` should have a snake case name [INFO] [stderr] --> src/storage/sstable_codec.rs:558:13 [INFO] [stderr] | [INFO] [stderr] 558 | let Block = SSTableCodec::get_block(&mut cursor, &footer, &index, "flush-key-3".as_bytes()) [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `block` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `ceredb` (lib test) generated 42 warnings (22 duplicates) (run `cargo fix --lib -p ceredb --tests` to apply 17 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ceredb-f33c2d96c28ec58a) [INFO] [stdout] [INFO] [stdout] running 98 tests [INFO] [stdout] test command::tests::execute_set_get_delete_flow ... ok [INFO] [stdout] test command::tests::execute_set_get_delete_flow_async ... ok [INFO] [stdout] test command::tests::parse_del_shorthand_command ... ok [INFO] [stdout] test command::tests::parse_delete_command ... ok [INFO] [stdout] test command::tests::parse_invalid_arity ... ok [INFO] [stdout] test command::tests::parse_lowercase_commands ... ok [INFO] [stdout] test command::tests::parse_set_command ... ok [INFO] [stdout] test command::tests::parse_set_with_empty_quoted_value ... ok [INFO] [stdout] test command::tests::parse_set_with_escaped_quote_in_value ... ok [INFO] [stdout] test command::tests::parse_set_with_quoted_value ... ok [INFO] [stdout] test command::tests::parse_set_with_single_quoted_value ... ok [INFO] [stdout] test command::tests::parse_unterminated_quote ... ok [INFO] [stdout] test config::tests::test_log_level_parsing ... ok [INFO] [stdout] test config::tests::test_verbose_flag ... ok [INFO] [stdout] test storage::block::tests::test_block_decode_corrupted_record_data ... ok [INFO] [stdout] test storage::block::tests::test_block_builder ... ok [INFO] [stdout] test storage::block::tests::test_block_decode_cursor_position_advances ... ok [INFO] [stdout] test storage::block::tests::test_block_decode_invalid_record_count ... ok [INFO] [stdout] test storage::block::tests::test_block_decode_multiple_records ... ok [INFO] [stdout] test storage::block::tests::test_block_decode_preserves_record_types ... ok [INFO] [stdout] test storage::block::tests::test_block_decode_single_record ... ok [INFO] [stdout] test storage::block::tests::test_block_decode_with_varying_key_sizes ... ok [INFO] [stdout] test storage::bloom::tests::test_bloom_filter_clear ... ok [INFO] [stdout] test storage::bloom::tests::test_bloom_filter_basic ... ok [INFO] [stdout] test storage::bloom::tests::test_bloom_filter_encode_async_decode ... ok [INFO] [stdout] test command::tests::parse_get_command ... ok [INFO] [stdout] test storage::bloom::tests::test_bloom_filter_encode_decode ... ok [INFO] [stdout] test storage::bloom::tests::test_bloom_filter_no_false_negatives ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::merge_block_full_triggers_new_block ... ignored, Skipped: memory allocation error - needs investigation [INFO] [stdout] test storage::compactionmanager::compaction::tests::compute_level_range_uses_manifest_range_when_present ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::merge_duplicate_keys_non_contiguous_input_order ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::compaction_with_delete_tombstones ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::merge_duplicate_keys_newest_delete_dropped ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::merge_duplicate_keys_equal_lsn_delete_wins ... ok [INFO] [stdout] test storage::bloom::tests::test_bloom_filter_false_positive_rate ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::compaction_merge_reverse_order ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::merge_multiple_sstables_non_overlapping ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::merge_duplicate_keys_timestamps ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::ranges_do_not_overlap_when_disjoint ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::merge_single_record_sstables ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::merge_single_sstable_single_block ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::merge_bloom_filter_contains_all_keys ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::ranges_overlap_when_boundaries_touch ... ok [INFO] [stdout] test storage::manifest_codec::tests::decode_rejects_checksum_mismatch ... ok [INFO] [stdout] test storage::manifest_codec::tests::encode_and_decode_entry_roundtrip ... ok [INFO] [stdout] test storage::manifest_codec::tests::decode_add_payload_supports_legacy_without_range_fields ... ok [INFO] [stdout] test storage::kv2::tests::kvengine_put_get_delete_roundtrip ... ok [INFO] [stdout] test storage::kv2::tests::open_initializes_storage_directories ... ok [INFO] [stdout] test storage::record::tests::test_record_checksum_validation ... ok [INFO] [stdout] test storage::record::tests::test_record_decode_calculates_offset ... ok [INFO] [stdout] test storage::record::tests::test_record_equality_different_timestamp ... ok [INFO] [stdout] test storage::record::tests::test_record_equality_same_timestamp ... ok [INFO] [stdout] test storage::record::tests::test_record_ordering_by_key ... ok [INFO] [stdout] test storage::record::tests::test_record_ordering_by_timestamp ... ok [INFO] [stdout] test storage::record::tests::test_record_timestamp_encoding ... ok [INFO] [stdout] test storage::record::tests::test_record_timestamp_extreme_values ... ok [INFO] [stdout] test storage::record::tests::test_record_tombstone ... ok [INFO] [stdout] test storage::kv2::tests::open_recovers_written_value_from_wal_after_restart ... ok [INFO] [stdout] test storage::readmanager::read::tests::get_returns_latest_visible_version_for_snapshot_sequence_number ... ok [INFO] [stdout] test storage::recovermanager::wal::test::initialize_new_file_segment ... ok [INFO] [stdout] test storage::recovermanager::wal::test::recover_empty_wal ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::merge_duplicate_key_appears_once_after_compaction ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::merge_duplicate_keys_older_delete_newer_put_survives ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::merge_empty_blocks ... ok [INFO] [stdout] test storage::recovermanager::wal::test::recover_checksum_verification ... ok [INFO] [stdout] test storage::manifest_codec::tests::manager_replays_entries ... ok [INFO] [stdout] test storage::recovermanager::wal::test::recover_with_delete_records ... ok [INFO] [stdout] test storage::recovermanager::wal::test::write_log_creates_new_segment ... ok [INFO] [stdout] test storage::recovermanager::wal::test::recover_with_put_records ... ok [INFO] [stdout] test storage::readmanager::read::tests::get_reads_from_sstable_when_memtable_misses ... ok [INFO] [stdout] test storage::sstable_codec::tests::deserialize_returns_section_metadata_without_loading_blocks ... ok [INFO] [stdout] test storage::sstable_codec::tests::range_from_index_returns_first_and_last_boundaries ... ok [INFO] [stdout] test storage::sstable_codec::tests::range_from_index_returns_none_for_empty_index ... ok [INFO] [stdout] test storage::writemanager::block::tests::test_block_builder_add_multiple_records ... ok [INFO] [stdout] test storage::recovermanager::wal::test::write_log_single_record ... ok [INFO] [stdout] test storage::writemanager::block::tests::test_block_builder_add_record ... ok [INFO] [stdout] test storage::writemanager::block::tests::test_block_builder_block_full ... ok [INFO] [stdout] test storage::writemanager::block::tests::test_block_builder_build ... ok [INFO] [stdout] test storage::writemanager::block::tests::test_block_builder_build_empty ... ok [INFO] [stdout] test storage::writemanager::block::tests::test_block_builder_first_last_key_tracking ... ok [INFO] [stdout] test storage::writemanager::block::tests::test_block_builder_initial_state ... ok [INFO] [stdout] test storage::writemanager::block::tests::test_block_builder_size_calculation ... ok [INFO] [stdout] test storage::writemanager::block::tests::test_block_builder_with_delete_records ... ok [INFO] [stdout] test storage::writemanager::block::tests::test_block_builder_with_non_zero_offset ... ok [INFO] [stdout] test storage::writemanager::block::tests::test_block_encode_header ... ok [INFO] [stdout] test storage::writemanager::block::tests::test_block_with_various_key_lengths ... ok [INFO] [stdout] test storage::writemanager::write::tests::delete_appends_tombstone_record_to_memtable_and_updates_size ... ok [INFO] [stdout] test storage::writemanager::write::tests::flush_persists_bloom_filter_metadata_for_memtable_keys ... ok [INFO] [stdout] test storage::sstable_codec::tests::deserialize_reads_footer_and_bloom ... ok [INFO] [stdout] test storage::recovermanager::wal::test::write_log_multiple_records ... ok [INFO] [stdout] test storage::recovermanager::wal::test::write_log_empty_value ... ok [INFO] [stdout] test storage::recovermanager::wal::test::write_log_delete_record ... ok [INFO] [stdout] test storage::writemanager::write::tests::flush_persists_memtable_and_updates_manifest ... ok [INFO] [stdout] test storage::recovermanager::wal::test::write_log_large_key_and_value ... ok [INFO] [stdout] test storage::writemanager::write::tests::put_appends_put_record_to_memtable_and_updates_size ... ok [INFO] [stdout] test storage::sstable_codec::tests::deserialize_reads_sstable_written_by_flush_serialize_path ... ok [INFO] [stdout] test storage::writemanager::write::tests::flush_rotates_wal_on_each_successful_flush ... ok [INFO] [stdout] test storage::writemanager::write::tests::flush_twice_registers_two_sstables_with_incrementing_ids ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 97 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ceredb-cdd139d2a084f7a4) [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] Doc-tests ceredb [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" "4746c678d9b68f833ee98e6ca8440035f63929c274e510b45faaccd81600ac7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4746c678d9b68f833ee98e6ca8440035f63929c274e510b45faaccd81600ac7c", kill_on_drop: false }` [INFO] [stdout] 4746c678d9b68f833ee98e6ca8440035f63929c274e510b45faaccd81600ac7c