[INFO] cloning repository https://github.com/king54346/caskdb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/king54346/caskdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fking54346%2Fcaskdb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fking54346%2Fcaskdb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9fa75e42d79e33c497d43feb60f33ea3dbd7a7dc
[INFO] testing king54346/caskdb against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fking54346%2Fcaskdb" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/king54346/caskdb
[INFO] finished tweaking git repo https://github.com/king54346/caskdb
[INFO] tweaked toml for git repo https://github.com/king54346/caskdb written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/king54346/caskdb on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/king54346/caskdb already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: source
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d31de8b9c4943c780bb08b8cc9394f293e42de61659fe1f508509ce44bcc6fe4
[INFO] running `Command { std: "docker" "start" "-a" "d31de8b9c4943c780bb08b8cc9394f293e42de61659fe1f508509ce44bcc6fe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d31de8b9c4943c780bb08b8cc9394f293e42de61659fe1f508509ce44bcc6fe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d31de8b9c4943c780bb08b8cc9394f293e42de61659fe1f508509ce44bcc6fe4", kill_on_drop: false }`
[INFO] [stdout] d31de8b9c4943c780bb08b8cc9394f293e42de61659fe1f508509ce44bcc6fe4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cdd819240ebab905241f9c7b26f1d92ad5f3759bb940e32f2f52ef04a36b1f69
[INFO] running `Command { std: "docker" "start" "-a" "cdd819240ebab905241f9c7b26f1d92ad5f3759bb940e32f2f52ef04a36b1f69", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: source
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling slog v2.5.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling snap v1.0.0
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling term v0.6.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling slog-async v2.4.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling slog-term v2.5.0
[INFO] [stderr]    Compiling num-derive v0.3.0
[INFO] [stderr]    Compiling wickdb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]  --> src/segment/data.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]  --> src/segment/hint.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::index::btree::BTreeIndexer`
[INFO] [stdout]  --> src/store/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::index::btree::BTreeIndexer;
[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 import: `std::collections::vec_deque::VecDeque`
[INFO] [stdout]   --> src/store/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::collections::vec_deque::VecDeque;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ordering`
[INFO] [stdout]   --> src/store/mod.rs:12:37
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::sync::atomic::{AtomicBool, Ordering};
[INFO] [stdout]    |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MutexGuard` and `Mutex`
[INFO] [stdout]   --> src/store/mod.rs:13:31
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::sync::{Arc, Condvar, Mutex, MutexGuard, RwLock};
[INFO] [stdout]    |                               ^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time`
[INFO] [stdout]   --> src/store/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::time;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/storage/SegmentedMemStorage.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/storage/SegmentedMemStorage.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/logger.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error` and `storage`
[INFO] [stdout]    --> src/logger.rs:193:13
[INFO] [stdout]     |
[INFO] [stdout] 193 | use crate::{error, storage};
[INFO] [stdout]     |             ^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::storage::mem::MemStorage`
[INFO] [stdout]    --> src/logger.rs:194:5
[INFO] [stdout]     |
[INFO] [stdout] 194 | use crate::storage::mem::MemStorage;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]  --> src/segment/data.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::{error, trace};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `copy`
[INFO] [stdout]  --> src/segment/data.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{copy, Read, Seek, SeekFrom, Write};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Error::IO`
[INFO] [stdout]   --> src/segment/data.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::Error::IO;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::record::writer`
[INFO] [stdout]   --> src/segment/data.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::record::writer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::storage::mem::MemStorage`
[INFO] [stdout]   --> src/segment/data.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::storage::mem::MemStorage;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]  --> src/segment/hint.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::{error, trace};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem::transmute`
[INFO] [stdout]  --> src/utils/coding.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::mem::transmute;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/cache/lru.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::cache::lru::LRUCache`
[INFO] [stdout]  --> src/options.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::cache::lru::LRUCache;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cache` and `ShardedCache`
[INFO] [stdout]  --> src/options.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::cache::{Cache, ShardedCache};
[INFO] [stdout]   |                    ^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/options.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `bincode`
[INFO] [stdout]    --> src/segment/data.rs:159:23
[INFO] [stdout]     |
[INFO] [stdout] 159 |         let encoded = bincode::serialize(&inner).unwrap();
[INFO] [stdout]     |                       ^^^^^^^ use of unresolved module or unlinked crate `bincode`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `bincode`, use `cargo add bincode` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `bincode`
[INFO] [stdout]    --> src/segment/data.rs:194:33
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let inner: InnerEntry = bincode::deserialize(buf.as_slice()).unwrap();
[INFO] [stdout]     |                                 ^^^^^^^ use of unresolved module or unlinked crate `bincode`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `bincode`, use `cargo add bincode` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `bincode`
[INFO] [stdout]   --> src/segment/hint.rs:69:23
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let encoded = bincode::serialize(&entry).unwrap();
[INFO] [stdout]    |                       ^^^^^^^ use of unresolved module or unlinked crate `bincode`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `bincode`, use `cargo add bincode` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `try_into` found for type `usize` in the current scope
[INFO] [stdout]    --> src/segment/hint.rs:105:65
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let mut reader = Reader::new(f, None, true, self.offset.try_into().unwrap());
[INFO] [stdout]     |                                                                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/convert/mod.rs:622:8
[INFO] [stdout]     |
[INFO] [stdout]     = note: the method is available for `usize` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: 'std::convert::TryInto' is included in the prelude starting in Edition 2021
[INFO] [stdout] help: trait `TryInto` which provides `try_into` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::convert::TryInto;
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `into` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 105 -         let mut reader = Reader::new(f, None, true, self.offset.try_into().unwrap());
[INFO] [stdout] 105 +         let mut reader = Reader::new(f, None, true, self.offset.into().unwrap());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `bincode`
[INFO] [stdout]    --> src/segment/hint.rs:111:21
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let entry = bincode::deserialize(buf.as_slice()).unwrap();
[INFO] [stdout]     |                     ^^^^^^^ use of unresolved module or unlinked crate `bincode`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `bincode`, use `cargo add bincode` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/cache/lru.rs:351:34
[INFO] [stdout]     |
[INFO] [stdout] 327 | impl<K, V> Cache<K, V> for LRUCache<K, V>
[INFO] [stdout]     |      - expected this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 351 |                 if old_charge != charge {
[INFO] [stdout]     |                                  ^^^^^^ expected type parameter `K`, found `usize`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type parameter `K`
[INFO] [stdout]                          found type `usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Seek`
[INFO] [stdout]  --> src/segment/data.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{copy, Read, Seek, SeekFrom, Write};
[INFO] [stdout]   |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/segment/data.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{copy, Read, Seek, SeekFrom, Write};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/segment/data.rs:7:43
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{copy, Read, Seek, SeekFrom, Write};
[INFO] [stdout]   |                                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/store/mod.rs:300:13
[INFO] [stdout]     |
[INFO] [stdout] 300 |         let mut df = self
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/storage/SegmentedMemStorage.rs:394:23
[INFO] [stdout]     |
[INFO] [stdout] 394 |             if let Ok(mut guard) = self.get_write_lock(&key) {
[INFO] [stdout]     |                       ----^^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/logger.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |             CountSuffix => {
[INFO] [stdout]     |             ----------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 115 |             _ => {
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CountSuffix`
[INFO] [stdout]    --> src/logger.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |             CountSuffix => {
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_CountSuffix`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/logger.rs:233:25
[INFO] [stdout]     |
[INFO] [stdout] 233 | ...   let mut write = FileRotate::new(db_path, storage, CountSuffix::new(LOG_COUNT_SUFFIX), ContentLimit::BytesSurpassed(LOG_CONTENT_LIMI...
[INFO] [stdout]     |           ----^^^^^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `old_charge`
[INFO] [stdout]    --> src/cache/arc.rs:246:36
[INFO] [stdout]     |
[INFO] [stdout] 246 |         if let Some((k, old_value, old_charge)) = inner.recent_set.lookup(&key) {
[INFO] [stdout]     |                                    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 246 |         if let Some((k, old_value, _old_charge)) = inner.recent_set.lookup(&key) {
[INFO] [stdout]     |                                    +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DEFAULT_CACHE_SHARDS`
[INFO] [stdout]     |
[INFO] [stdout] 246 -         if let Some((k, old_value, old_charge)) = inner.recent_set.lookup(&key) {
[INFO] [stdout] 246 +         if let Some((k, old_value, options::DEFAULT_CACHE_SHARDS)) = inner.recent_set.lookup(&key) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/cache/arc.rs:300:13
[INFO] [stdout]     |
[INFO] [stdout] 300 |         let mut inner = self.inner.lock().unwrap();
[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/cache/arc.rs:319:13
[INFO] [stdout]     |
[INFO] [stdout] 319 |         let mut inner = self.inner.lock().unwrap();
[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/cache/arc.rs:345:13
[INFO] [stdout]     |
[INFO] [stdout] 345 |         let mut inner = self.inner.lock().unwrap();
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `murmurhash`
[INFO] [stdout]  --> src/utils/collection.rs:1:61
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub type DefaultHashBuilder = std::hash::BuildHasherDefault<murmurhash::MurmurHasher64>;
[INFO] [stdout]   |                                                             ^^^^^^^^^^ use of unresolved module or unlinked crate `murmurhash`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `murmurhash`, use `cargo add murmurhash` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wickdb` (lib) due to 9 previous errors; 33 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "cdd819240ebab905241f9c7b26f1d92ad5f3759bb940e32f2f52ef04a36b1f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdd819240ebab905241f9c7b26f1d92ad5f3759bb940e32f2f52ef04a36b1f69", kill_on_drop: false }`
[INFO] [stdout] cdd819240ebab905241f9c7b26f1d92ad5f3759bb940e32f2f52ef04a36b1f69
