[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 1.95.0 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-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/peacewalker122/slow-database on toolchain 1.95.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mintex v0.1.4 [INFO] [stderr] Downloaded uuid v1.23.1 [INFO] [stderr] Downloaded crossbeam-skiplist v0.1.3 [INFO] [stderr] Downloaded dhat v0.3.3 [INFO] [stderr] Downloaded jiff-static v0.2.17 [INFO] [stderr] Downloaded jiff v0.2.17 [INFO] [stderr] Downloaded thousands v0.2.0 [INFO] [stderr] Downloaded fastbloom v0.17.0 [INFO] [stderr] Downloaded zmij v1.0.18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0392d58f96a251065d7a18c492ac5b30bc5ceb3c85b4279859f6746b405df735 [INFO] running `Command { std: "docker" "start" "-a" "0392d58f96a251065d7a18c492ac5b30bc5ceb3c85b4279859f6746b405df735", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0392d58f96a251065d7a18c492ac5b30bc5ceb3c85b4279859f6746b405df735", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0392d58f96a251065d7a18c492ac5b30bc5ceb3c85b4279859f6746b405df735", kill_on_drop: false }` [INFO] [stdout] 0392d58f96a251065d7a18c492ac5b30bc5ceb3c85b4279859f6746b405df735 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68ac0587de9bbebd0bcce06b160c918b71c0931cb5dac8fba46dfb87fafd9604 [INFO] running `Command { std: "docker" "start" "-a" "68ac0587de9bbebd0bcce06b160c918b71c0931cb5dac8fba46dfb87fafd9604", 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 regex-syntax v0.8.8 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling portable-atomic v1.13.1 [INFO] [stderr] Compiling clap_lex v1.1.0 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling clap_builder v4.5.60 [INFO] [stderr] Compiling siphasher v1.0.2 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling foldhash v0.2.0 [INFO] [stderr] Compiling bytes v1.11.1 [INFO] [stderr] Compiling jiff v0.2.17 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling crossbeam-skiplist v0.1.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling fastbloom v0.17.0 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling clap_derive v4.5.55 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [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 1m 00s [INFO] running `Command { std: "docker" "inspect" "68ac0587de9bbebd0bcce06b160c918b71c0931cb5dac8fba46dfb87fafd9604", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68ac0587de9bbebd0bcce06b160c918b71c0931cb5dac8fba46dfb87fafd9604", kill_on_drop: false }` [INFO] [stdout] 68ac0587de9bbebd0bcce06b160c918b71c0931cb5dac8fba46dfb87fafd9604 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6756983e2674567fb245ba758b67ce4f4ff59a1b51b1185433d91bf3da141452 [INFO] running `Command { std: "docker" "start" "-a" "6756983e2674567fb245ba758b67ce4f4ff59a1b51b1185433d91bf3da141452", 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 serde_json v1.0.149 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling adler2 v2.0.1 [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 linux-raw-sys v0.12.1 [INFO] [stderr] Compiling rustc-demangle v0.1.27 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling mintex v0.1.4 [INFO] [stderr] Compiling fastrand v2.4.1 [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 uuid v1.23.1 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling parking_lot v0.12.5 [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 ceredb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling addr2line v0.25.1 [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 37.45s [INFO] running `Command { std: "docker" "inspect" "6756983e2674567fb245ba758b67ce4f4ff59a1b51b1185433d91bf3da141452", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6756983e2674567fb245ba758b67ce4f4ff59a1b51b1185433d91bf3da141452", kill_on_drop: false }` [INFO] [stdout] 6756983e2674567fb245ba758b67ce4f4ff59a1b51b1185433d91bf3da141452 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+1.95.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7f1e00b9765d7ceb0c7f86bf12430a9bd7d4c2bd8602f58413be401e3effe0c7 [INFO] running `Command { std: "docker" "start" "-a" "7f1e00b9765d7ceb0c7f86bf12430a9bd7d4c2bd8602f58413be401e3effe0c7", 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 0.24s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ceredb-58ec7abec718a98e) [INFO] [stdout] [INFO] [stdout] running 98 tests [INFO] [stdout] test command::tests::execute_set_get_delete_flow ... 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::execute_set_get_delete_flow_async ... 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_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 command::tests::parse_invalid_arity ... ok [INFO] [stdout] test command::tests::parse_get_command ... ok [INFO] [stdout] test command::tests::parse_lowercase_commands ... 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 storage::block::tests::test_block_decode_corrupted_record_data ... ok [INFO] [stdout] test storage::block::tests::test_block_decode_cursor_position_advances ... 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_invalid_record_count ... ok [INFO] [stdout] test storage::block::tests::test_block_builder ... 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_basic ... ok [INFO] [stdout] test storage::bloom::tests::test_bloom_filter_clear ... 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::bloom::tests::test_bloom_filter_encode_decode ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::compute_level_range_uses_manifest_range_when_present ... ok [INFO] [stdout] test storage::bloom::tests::test_bloom_filter_encode_async_decode ... ok [INFO] [stdout] test storage::bloom::tests::test_bloom_filter_no_false_negatives ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::merge_bloom_filter_contains_all_keys ... ok [INFO] [stdout] test storage::bloom::tests::test_bloom_filter_false_positive_rate ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::merge_duplicate_keys_timestamps ... 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_older_delete_newer_put_survives ... 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_equal_lsn_delete_wins ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::compaction_merge_reverse_order ... 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_single_record_sstables ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::ranges_do_not_overlap_when_disjoint ... 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::readmanager::read::tests::get_returns_latest_visible_version_for_snapshot_sequence_number ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::merge_empty_blocks ... 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_initializes_storage_directories ... ok [INFO] [stdout] test storage::kv2::tests::open_recovers_written_value_from_wal_after_restart ... ok [INFO] [stdout] test storage::readmanager::read::tests::get_reads_from_sstable_when_memtable_misses ... ok [INFO] [stdout] test storage::recovermanager::wal::test::recover_empty_wal ... 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::compactionmanager::compaction::tests::merge_single_sstable_single_block ... ok [INFO] [stdout] test storage::recovermanager::wal::test::recover_with_put_records ... ok [INFO] [stdout] test storage::recovermanager::wal::test::write_log_delete_record ... ok [INFO] [stdout] test storage::compactionmanager::compaction::tests::merge_multiple_sstables_non_overlapping ... ok [INFO] [stdout] test storage::recovermanager::wal::test::write_log_large_key_and_value ... ok [INFO] [stdout] test storage::sstable_codec::tests::deserialize_reads_footer_and_bloom ... 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::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::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::record::tests::test_record_checksum_validation ... ok [INFO] [stdout] test storage::sstable_codec::tests::deserialize_returns_section_metadata_without_loading_blocks ... ok [INFO] [stdout] test storage::writemanager::block::tests::test_block_with_various_key_lengths ... ok [INFO] [stdout] test storage::recovermanager::wal::test::write_log_single_record ... ok [INFO] [stdout] test storage::recovermanager::wal::test::write_log_empty_value ... ok [INFO] [stdout] test storage::writemanager::write::tests::delete_appends_tombstone_record_to_memtable_and_updates_size ... ok [INFO] [stdout] test storage::recovermanager::wal::test::write_log_multiple_records ... ok [INFO] [stdout] test storage::writemanager::write::tests::flush_persists_memtable_and_updates_manifest ... ok [INFO] [stdout] test storage::writemanager::write::tests::flush_persists_bloom_filter_metadata_for_memtable_keys ... ok [INFO] [stdout] test storage::writemanager::write::tests::put_appends_put_record_to_memtable_and_updates_size ... ok [INFO] [stdout] test storage::writemanager::write::tests::flush_twice_registers_two_sstables_with_incrementing_ids ... ok [INFO] [stdout] test storage::writemanager::write::tests::flush_rotates_wal_on_each_successful_flush ... ok [INFO] [stdout] test storage::sstable_codec::tests::deserialize_reads_sstable_written_by_flush_serialize_path ... ok [INFO] [stdout] test storage::recovermanager::wal::test::initialize_new_file_segment ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- storage::recovermanager::wal::test::initialize_new_file_segment stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'storage::recovermanager::wal::test::initialize_new_file_segment' (96) panicked at src/storage/recovermanager/wal.rs:577:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 0 [INFO] [stdout] right: 36 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5e6f54331b0a - std[e28293b1aa0f68bd]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5e6f54331b0a - std[e28293b1aa0f68bd]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5e6f54331b0a - std[e28293b1aa0f68bd]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x5e6f54331b0a - <::print::DisplayBacktrace as core[c1f1a4ba060b9bfa]::fmt::Display>::fmt [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x5e6f5434a37a - ::fmt [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x5e6f5434a37a - core[c1f1a4ba060b9bfa]::fmt::write [INFO] [stdout] 6: 0x5e6f54337e12 - std[e28293b1aa0f68bd]::io::default_write_fmt::> [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5e6f54337e12 - as std[e28293b1aa0f68bd]::io::Write>::write_fmt [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x5e6f5430dcef - ::print [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x5e6f5430dcef - std[e28293b1aa0f68bd]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x5e6f54328b19 - std[e28293b1aa0f68bd]::panicking::default_hook [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x5e6f541f58fc - core[c1f1a4ba060b9bfa]::ops::function::Fn<(&'a std[e28293b1aa0f68bd]::panic::PanicHookInfo<'b>,), Output = ()> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::marker::Send> as core[c1f1a4ba060b9bfa]::ops::function::Fn<(&std[e28293b1aa0f68bd]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x5e6f541f58fc - test[273d7611820c9051]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5e6f54328d92 - core[c1f1a4ba060b9bfa]::ops::function::Fn<(&'a std[e28293b1aa0f68bd]::panic::PanicHookInfo<'b>,), Output = ()> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::marker::Send> as core[c1f1a4ba060b9bfa]::ops::function::Fn<(&std[e28293b1aa0f68bd]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x5e6f54328d92 - std[e28293b1aa0f68bd]::panicking::panic_with_hook [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x5e6f5430dda8 - std[e28293b1aa0f68bd]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x5e6f54305489 - std[e28293b1aa0f68bd]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x5e6f5430eabd - __rustc[b7974e8690430dd9]::rust_begin_unwind [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x5e6f5434ad0c - core[c1f1a4ba060b9bfa]::panicking::panic_fmt [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x5e6f5434ab93 - core[c1f1a4ba060b9bfa]::panicking::assert_failed_inner [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panicking.rs:439:17 [INFO] [stdout] 20: 0x5e6f54345ea2 - core[c1f1a4ba060b9bfa]::panicking::assert_failed:: [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panicking.rs:394:5 [INFO] [stdout] 21: 0x5e6f53de417f - ceredb::storage::recovermanager::wal::test::initialize_new_file_segment::{{closure}}::hed12cb6b20d3c788 [INFO] [stdout] at /opt/rustwide/workdir/src/storage/recovermanager/wal.rs:577:9 [INFO] [stdout] 22: 0x5e6f53eedc62 - as core::future::future::Future>::poll::hc436027dc0d82687 [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/future/future.rs:133:9 [INFO] [stdout] 23: 0x5e6f53eedc1d - as core::future::future::Future>::poll::hbc651bbb788b822c [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/future/future.rs:133:9 [INFO] [stdout] 24: 0x5e6f53e3673d - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h56211de3145c420e [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:753:70 [INFO] [stdout] 25: 0x5e6f53e364ab - tokio::task::coop::with_budget::hc1bcfcd4449b514b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/task/coop/mod.rs:167:5 [INFO] [stdout] 26: 0x5e6f53e364ab - tokio::task::coop::budget::h18f1accfaa8d2c0d [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/task/coop/mod.rs:133:5 [INFO] [stdout] 27: 0x5e6f53e364ab - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::hceb06c09b5542675 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:753:25 [INFO] [stdout] 28: 0x5e6f53e30ca0 - tokio::runtime::scheduler::current_thread::Context::enter::h72e478ab85f832c0 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:442:19 [INFO] [stdout] 29: 0x5e6f53e34d9d - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::hb3e7817bb14780b5 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:752:44 [INFO] [stdout] 30: 0x5e6f53e333a4 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h255a370d53f024ec [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:840:68 [INFO] [stdout] 31: 0x5e6f53e2e7ab - tokio::runtime::context::scoped::Scoped::set::h6009240683169333 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 32: 0x5e6f53e8a5d9 - tokio::runtime::context::set_scheduler::{{closure}}::hc01e4acf6116c7e4 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context.rs:176:38 [INFO] [stdout] 33: 0x5e6f53efa502 - std::thread::local::LocalKey::try_with::h95c41deb412a8ed6 [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/thread/local.rs:513:12 [INFO] [stdout] 34: 0x5e6f53ef8e7e - std::thread::local::LocalKey::with::hf28a11f4bfbb8f0e [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/thread/local.rs:477:20 [INFO] [stdout] 35: 0x5e6f53e8a50d - tokio::runtime::context::set_scheduler::hf9746ad0d2eeee35 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context.rs:176:17 [INFO] [stdout] 36: 0x5e6f53e33150 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h8b7a681833660787 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:840:27 [INFO] [stdout] 37: 0x5e6f53e33446 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h098713b14c30c748 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:740:24 [INFO] [stdout] 38: 0x5e6f53e2f140 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h1ecdc44e9571614c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:200:33 [INFO] [stdout] 39: 0x5e6f53e8b083 - tokio::runtime::context::runtime::enter_runtime::h968b0d0128d33d97 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 40: 0x5e6f53e2eda1 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h53bade0479554a15 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:188:9 [INFO] [stdout] 41: 0x5e6f53dfa494 - tokio::runtime::runtime::Runtime::block_on_inner::hfe196c89441ddba3 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/runtime.rs:368:52 [INFO] [stdout] 42: 0x5e6f53dfa65f - tokio::runtime::runtime::Runtime::block_on::h371a06159bc2c266 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/runtime.rs:342:18 [INFO] [stdout] 43: 0x5e6f53de3583 - ceredb::storage::recovermanager::wal::test::initialize_new_file_segment::h7600f321bf406b52 [INFO] [stdout] at /opt/rustwide/workdir/src/storage/recovermanager/wal.rs:590:50 [INFO] [stdout] 44: 0x5e6f53de3617 - ceredb::storage::recovermanager::wal::test::initialize_new_file_segment::{{closure}}::hb6f5f7a4c4b9a7c8 [INFO] [stdout] at /opt/rustwide/workdir/src/storage/recovermanager/wal.rs:563:43 [INFO] [stdout] 45: 0x5e6f53dac1d6 - core::ops::function::FnOnce::call_once::hd31d4f38682dcc94 [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x5e6f541e99db - core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String> as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x5e6f541e99db - test[273d7611820c9051]::__rust_begin_short_backtrace::, fn() -> core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>> [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:663:18 [INFO] [stdout] 48: 0x5e6f541f63cb - test[273d7611820c9051]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:686:74 [INFO] [stdout] 49: 0x5e6f541f63cb - as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 50: 0x5e6f541f63cb - std[e28293b1aa0f68bd]::panicking::catch_unwind::do_call::, core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>> [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:581:40 [INFO] [stdout] 51: 0x5e6f541f63cb - std[e28293b1aa0f68bd]::panicking::catch_unwind::, core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:544:19 [INFO] [stdout] 52: 0x5e6f541f63cb - std[e28293b1aa0f68bd]::panic::catch_unwind::, core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>> [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panic.rs:359:14 [INFO] [stdout] 53: 0x5e6f541f63cb - test[273d7611820c9051]::run_test_in_process [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:686:27 [INFO] [stdout] 54: 0x5e6f541f63cb - test[273d7611820c9051]::run_test::{closure#0} [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:607:43 [INFO] [stdout] 55: 0x5e6f541f1ae4 - test[273d7611820c9051]::run_test::{closure#1} [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:637:41 [INFO] [stdout] 56: 0x5e6f541f1ae4 - std[e28293b1aa0f68bd]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 57: 0x5e6f541f8fd2 - std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 58: 0x5e6f541f8fd2 - ::{closure#1}::{closure#0}> as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 59: 0x5e6f541f8fd2 - std[e28293b1aa0f68bd]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:581:40 [INFO] [stdout] 60: 0x5e6f541f8fd2 - std[e28293b1aa0f68bd]::panicking::catch_unwind::<(), core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:544:19 [INFO] [stdout] 61: 0x5e6f541f8fd2 - std[e28293b1aa0f68bd]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panic.rs:359:14 [INFO] [stdout] 62: 0x5e6f541f8fd2 - std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 63: 0x5e6f541f8fd2 - ::{closure#1} as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 64: 0x5e6f543310df - + core[c1f1a4ba060b9bfa]::marker::Send> as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 65: 0x5e6f543310df - ::new::thread_start [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 66: 0x7523cf7ccaa4 - [INFO] [stdout] 67: 0x7523cf859a64 - clone [INFO] [stdout] 68: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] storage::recovermanager::wal::test::initialize_new_file_segment [INFO] [stdout] [INFO] [stdout] test result: FAILED. 96 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "7f1e00b9765d7ceb0c7f86bf12430a9bd7d4c2bd8602f58413be401e3effe0c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f1e00b9765d7ceb0c7f86bf12430a9bd7d4c2bd8602f58413be401e3effe0c7", kill_on_drop: false }` [INFO] [stdout] 7f1e00b9765d7ceb0c7f86bf12430a9bd7d4c2bd8602f58413be401e3effe0c7