[INFO] cloning repository https://github.com/jtlaughton/CS339Lab3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jtlaughton/CS339Lab3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtlaughton%2FCS339Lab3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtlaughton%2FCS339Lab3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dad61eacb329991a60b1be861297f14cc6538d2d
[INFO] checking jtlaughton/CS339Lab3 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-150727
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtlaughton%2FCS339Lab3" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jtlaughton/CS339Lab3
[INFO] finished tweaking git repo https://github.com/jtlaughton/CS339Lab3
[INFO] tweaked toml for git repo https://github.com/jtlaughton/CS339Lab3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jtlaughton/CS339Lab3 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jtlaughton/CS339Lab3 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9e481cd80de8993b2a21b392fb1f460b86472ddf6f7c36f219b0bb5b0fbe4c2
[INFO] running `Command { std: "docker" "start" "-a" "b9e481cd80de8993b2a21b392fb1f460b86472ddf6f7c36f219b0bb5b0fbe4c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9e481cd80de8993b2a21b392fb1f460b86472ddf6f7c36f219b0bb5b0fbe4c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9e481cd80de8993b2a21b392fb1f460b86472ddf6f7c36f219b0bb5b0fbe4c2", kill_on_drop: false }`
[INFO] [stdout] b9e481cd80de8993b2a21b392fb1f460b86472ddf6f7c36f219b0bb5b0fbe4c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29e970171d98d8e699e9bb458368bb73184ffb3c5360200b8991cec768ebf3b6
[INFO] running `Command { std: "docker" "start" "-a" "29e970171d98d8e699e9bb458368bb73184ffb3c5360200b8991cec768ebf3b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking rustdb-dev v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking serial_test v3.2.0
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking rustdb-error v0.1.0 (/opt/rustwide/workdir/crates/error)
[INFO] [stderr]     Checking rustdb-catalog v0.1.0 (/opt/rustwide/workdir/crates/catalog)
[INFO] [stdout] warning: unused variable: `more_integer_columns`
[INFO] [stdout]    --> crates/catalog/src/schema.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |         let more_integer_columns = integer_columns.clone();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_more_integer_columns`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `name`, and `schema` are never read
[INFO] [stdout]   --> crates/catalog/src/catalog.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct TableInfo {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 12 |     id: TableId,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 13 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 14 |     schema: Schema,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `name`, and `schema` are never read
[INFO] [stdout]   --> crates/catalog/src/catalog.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct TableInfo {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 12 |     id: TableId,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 13 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 14 |     schema: Schema,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rustdb-storage v0.2.0 (/opt/rustwide/workdir/crates/storage)
[INFO] [stdout] warning: unused import: `bytes::Bytes`
[INFO] [stdout]  --> crates/storage/src/buffer_pool.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use bytes::Bytes;
[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: `crate::page::table_page::TablePage`
[INFO] [stdout]   --> crates/storage/src/buffer_pool.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::page::table_page::TablePage;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustdb_error::Error`
[INFO] [stdout]  --> crates/storage/src/heap/table_tuple_iterator.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rustdb_error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `os::unix::process::parent_id`
[INFO] [stdout]  --> crates/storage/src/index/b_plus_tree.rs:4:43
[INFO] [stdout]   |
[INFO] [stdout] 4 |     cmp::Ordering, collections::VecDeque, os::unix::process::parent_id, sync::{Arc, RwLock}
[INFO] [stdout]   |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustdb_error::Error::OutOfBounds`
[INFO] [stdout]   --> crates/storage/src/page/table_page.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rustdb_error::Error::OutOfBounds;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::Bytes`
[INFO] [stdout]  --> crates/storage/src/buffer_pool.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use bytes::Bytes;
[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: `crate::page::table_page::TablePage`
[INFO] [stdout]   --> crates/storage/src/buffer_pool.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::page::table_page::TablePage;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustdb_error::Error`
[INFO] [stdout]  --> crates/storage/src/heap/table_tuple_iterator.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rustdb_error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `os::unix::process::parent_id`
[INFO] [stdout]  --> crates/storage/src/index/b_plus_tree.rs:4:43
[INFO] [stdout]   |
[INFO] [stdout] 4 |     cmp::Ordering, collections::VecDeque, os::unix::process::parent_id, sync::{Arc, RwLock}
[INFO] [stdout]   |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> crates/storage/src/index/b_plus_tree_tests.rs:9:37
[INFO] [stdout]   |
[INFO] [stdout] 9 |     use crate::index::b_plus_tree::{self, BPlusTreeIndex, BPlusTreeIndexImpl};
[INFO] [stdout]   |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustdb_error::Error::OutOfBounds`
[INFO] [stdout]   --> crates/storage/src/page/table_page.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rustdb_error::Error::OutOfBounds;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/storage/src/index/b_plus_tree.rs:754:14
[INFO] [stdout]     |
[INFO] [stdout] 754 |         let (mut context, cur_handle) =
[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 variable: `frame_id`
[INFO] [stdout]   --> crates/storage/src/replacer/lru_replacer.rs:43:23
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn pin(&mut self, frame_id: FrameId) {
[INFO] [stdout]    |                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame_id`
[INFO] [stdout]   --> crates/storage/src/replacer/lru_replacer.rs:48:25
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn unpin(&mut self, frame_id: FrameId) {
[INFO] [stdout]    |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame_id`
[INFO] [stdout]   --> crates/storage/src/replacer/lru_replacer.rs:54:33
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn record_access(&mut self, frame_id: FrameId) {
[INFO] [stdout]    |                                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame_id`
[INFO] [stdout]   --> crates/storage/src/replacer/lru_replacer.rs:59:26
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn remove(&mut self, frame_id: FrameId) {
[INFO] [stdout]    |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/storage/src/buffer_pool.rs:222:14
[INFO] [stdout]     |
[INFO] [stdout] 222 |         bpm: &Arc<RwLock<BufferPoolManager>>,
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 223 |     ) -> Result<PageFrameMutHandle> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 223 |     ) -> Result<PageFrameMutHandle<'_>> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/storage/src/buffer_pool.rs:253:14
[INFO] [stdout]     |
[INFO] [stdout] 253 |         bpm: &Arc<RwLock<BufferPoolManager>>,
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 254 |         page_id: PageId,
[INFO] [stdout] 255 |     ) -> Result<PageFrameRefHandle> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 255 |     ) -> Result<PageFrameRefHandle<'_>> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/storage/src/buffer_pool.rs:268:14
[INFO] [stdout]     |
[INFO] [stdout] 268 |         bpm: &Arc<RwLock<BufferPoolManager>>,
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 269 |         page_id: PageId,
[INFO] [stdout] 270 |     ) -> Result<PageFrameMutHandle> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 270 |     ) -> Result<PageFrameMutHandle<'_>> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/storage/src/index/b_plus_tree.rs:603:9
[INFO] [stdout]     |
[INFO] [stdout] 603 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 607 |     ) -> Option<(BPlusTreeContext, PageFrameMutHandle)> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 607 |     ) -> Option<(BPlusTreeContext<'_>, PageFrameMutHandle<'_>)> {
[INFO] [stdout]     |                                  ++++                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> crates/storage/src/index/b_plus_tree.rs:615:21
[INFO] [stdout]     |
[INFO] [stdout] 615 |                     self.start_new_tree(&mut meta_page, key, val.unwrap());
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 615 |                     let _ = self.start_new_tree(&mut meta_page, key, val.unwrap());
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/storage/src/index/b_plus_tree.rs:754:14
[INFO] [stdout]     |
[INFO] [stdout] 754 |         let (mut context, cur_handle) =
[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 variable: `frame_id`
[INFO] [stdout]   --> crates/storage/src/replacer/lru_replacer.rs:43:23
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn pin(&mut self, frame_id: FrameId) {
[INFO] [stdout]    |                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame_id`
[INFO] [stdout]   --> crates/storage/src/replacer/lru_replacer.rs:48:25
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn unpin(&mut self, frame_id: FrameId) {
[INFO] [stdout]    |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame_id`
[INFO] [stdout]   --> crates/storage/src/replacer/lru_replacer.rs:54:33
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn record_access(&mut self, frame_id: FrameId) {
[INFO] [stdout]    |                                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame_id`
[INFO] [stdout]   --> crates/storage/src/replacer/lru_replacer.rs:59:26
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn remove(&mut self, frame_id: FrameId) {
[INFO] [stdout]    |                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/storage/src/buffer_pool.rs:222:14
[INFO] [stdout]     |
[INFO] [stdout] 222 |         bpm: &Arc<RwLock<BufferPoolManager>>,
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 223 |     ) -> Result<PageFrameMutHandle> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 223 |     ) -> Result<PageFrameMutHandle<'_>> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/storage/src/buffer_pool.rs:253:14
[INFO] [stdout]     |
[INFO] [stdout] 253 |         bpm: &Arc<RwLock<BufferPoolManager>>,
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 254 |         page_id: PageId,
[INFO] [stdout] 255 |     ) -> Result<PageFrameRefHandle> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 255 |     ) -> Result<PageFrameRefHandle<'_>> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/storage/src/buffer_pool.rs:268:14
[INFO] [stdout]     |
[INFO] [stdout] 268 |         bpm: &Arc<RwLock<BufferPoolManager>>,
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 269 |         page_id: PageId,
[INFO] [stdout] 270 |     ) -> Result<PageFrameMutHandle> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 270 |     ) -> Result<PageFrameMutHandle<'_>> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/storage/src/buffer_pool.rs:328:28
[INFO] [stdout]     |
[INFO] [stdout] 328 |     fn create_n_pages(bpm: &Arc<RwLock<BufferPoolManager>>, n: usize) -> Vec<PageFrameMutHandle> {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                   ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 328 |     fn create_n_pages(bpm: &Arc<RwLock<BufferPoolManager>>, n: usize) -> Vec<PageFrameMutHandle<'_>> {
[INFO] [stdout]     |                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> crates/storage/src/buffer_pool.rs:1155:14
[INFO] [stdout]      |
[INFO] [stdout] 1155 |         bpm: &Arc<RwLock<BufferPoolManager>>,
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 1156 |         pid: PageId,
[INFO] [stdout] 1157 |     ) -> Option<PageFrameRefHandle> {
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1157 |     ) -> Option<PageFrameRefHandle<'_>> {
[INFO] [stdout]      |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> crates/storage/src/buffer_pool.rs:1165:14
[INFO] [stdout]      |
[INFO] [stdout] 1165 |         bpm: &Arc<RwLock<BufferPoolManager>>,
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 1166 |         pid: PageId,
[INFO] [stdout] 1167 |     ) -> Option<PageFrameMutHandle> {
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1167 |     ) -> Option<PageFrameMutHandle<'_>> {
[INFO] [stdout]      |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/storage/src/index/b_plus_tree.rs:603:9
[INFO] [stdout]     |
[INFO] [stdout] 603 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 607 |     ) -> Option<(BPlusTreeContext, PageFrameMutHandle)> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 607 |     ) -> Option<(BPlusTreeContext<'_>, PageFrameMutHandle<'_>)> {
[INFO] [stdout]     |                                  ++++                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> crates/storage/src/index/b_plus_tree.rs:615:21
[INFO] [stdout]     |
[INFO] [stdout] 615 |                     self.start_new_tree(&mut meta_page, key, val.unwrap());
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 615 |                     let _ = self.start_new_tree(&mut meta_page, key, val.unwrap());
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.13s
[INFO] running `Command { std: "docker" "inspect" "29e970171d98d8e699e9bb458368bb73184ffb3c5360200b8991cec768ebf3b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29e970171d98d8e699e9bb458368bb73184ffb3c5360200b8991cec768ebf3b6", kill_on_drop: false }`
[INFO] [stdout] 29e970171d98d8e699e9bb458368bb73184ffb3c5360200b8991cec768ebf3b6
