[INFO] cloning repository https://github.com/kzbt/kzdb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kzbt/kzdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkzbt%2Fkzdb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkzbt%2Fkzdb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db621549346591ad9974938dc517ec913d4350ec
[INFO] testing kzbt/kzdb against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkzbt%2Fkzdb" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kzbt/kzdb on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kzbt/kzdb
[INFO] finished tweaking git repo https://github.com/kzbt/kzdb
[INFO] tweaked toml for git repo https://github.com/kzbt/kzdb written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/kzbt/kzdb 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-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7e3635785d3805276a2f6d7ff4733eaf175be719c84af04ce2e66feb895588e
[INFO] running `Command { std: "docker" "start" "-a" "a7e3635785d3805276a2f6d7ff4733eaf175be719c84af04ce2e66feb895588e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7e3635785d3805276a2f6d7ff4733eaf175be719c84af04ce2e66feb895588e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7e3635785d3805276a2f6d7ff4733eaf175be719c84af04ce2e66feb895588e", kill_on_drop: false }`
[INFO] [stdout] a7e3635785d3805276a2f6d7ff4733eaf175be719c84af04ce2e66feb895588e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1b65313e2d5d7bf66ea136f761ac9f862768a416e05983191ae4edc9a5e4870
[INFO] running `Command { std: "docker" "start" "-a" "e1b65313e2d5d7bf66ea136f761ac9f862768a416e05983191ae4edc9a5e4870", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]    Compiling kzdb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `keys`
[INFO] [stdout]   --> src/btree/btree.rs:49:25
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn split(&mut self, keys: &Vec<K>, values: &Vec<V>) {}
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_keys`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `values`
[INFO] [stdout]   --> src/btree/btree.rs:49:40
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn split(&mut self, keys: &Vec<K>, values: &Vec<V>) {}
[INFO] [stdout]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keys`
[INFO] [stdout]    --> src/btree/node.rs:120:27
[INFO] [stdout]     |
[INFO] [stdout] 120 |             Node::Inner { keys, nodes } => (key, Node::leaf(), Node::leaf()),
[INFO] [stdout]     |                           ^^^^ help: try ignoring the field: `keys: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nodes`
[INFO] [stdout]    --> src/btree/node.rs:120:33
[INFO] [stdout]     |
[INFO] [stdout] 120 |             Node::Inner { keys, nodes } => (key, Node::leaf(), Node::leaf()),
[INFO] [stdout]     |                                 ^^^^^ help: try ignoring the field: `nodes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dm`
[INFO] [stdout]   --> src/main.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let dm = DiskManager::new(db_path);
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_dm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Searchable` is never used
[INFO] [stdout]  --> src/btree/mod.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait Searchable<T> {
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TREE_ORDER` is never used
[INFO] [stdout]  --> src/btree/btree.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const TREE_ORDER: usize = 16;
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Btree` is never constructed
[INFO] [stdout]  --> src/btree/btree.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Btree<K, V> {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Btree` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `with_capacity`, `is_empty`, `insert`, and `split` are never used
[INFO] [stdout]   --> src/btree/btree.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | / impl<K, V> Btree<K, V>
[INFO] [stdout] 12 | | where
[INFO] [stdout] 13 | |     K: Copy + PartialEq + PartialOrd + std::fmt::Debug,
[INFO] [stdout] 14 | |     V: Clone + std::fmt::Debug,
[INFO] [stdout]    | |_______________________________- associated items in this implementation
[INFO] [stdout] 15 |   {
[INFO] [stdout] 16 |       pub fn new() -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |       pub fn with_capacity(capacity: usize) -> Self {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |       fn is_empty(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |       fn insert(&mut self, key: K, value: V) {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |       fn split(&mut self, keys: &Vec<K>, values: &Vec<V>) {}
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NODE_CAPACITY` is never used
[INFO] [stdout]  --> src/btree/node.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const NODE_CAPACITY: usize = TREE_ORDER - 1;
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Kv` is never constructed
[INFO] [stdout]  --> src/btree/node.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Kv<K, V> {
[INFO] [stdout]   |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/btree/node.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<K, V> Kv<K, V> {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 11 |     pub fn new(key: K, value: V) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Node` is never used
[INFO] [stdout]   --> src/btree/node.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum Node<K, V> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `SplitNodes` is never used
[INFO] [stdout]   --> src/btree/node.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | type SplitNodes<K, V> = (K, Node<K, V>, Node<K, V>);
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `inner`, `leaf`, `leaf_with_cap`, `insert`, `insert_empty_inner`, and `split` are never used
[INFO] [stdout]   --> src/btree/node.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | / impl<K, V> Node<K, V>
[INFO] [stdout] 31 | | where
[INFO] [stdout] 32 | |     K: Copy + PartialOrd + PartialEq + std::fmt::Debug,
[INFO] [stdout] 33 | |     V: Clone,
[INFO] [stdout]    | |_____________- associated items in this implementation
[INFO] [stdout] 34 |   {
[INFO] [stdout] 35 |       pub fn inner() -> Self {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |       pub fn leaf() -> Self {
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |       pub fn leaf_with_cap(capacity: usize) -> Self {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |       pub fn insert(&mut self, key: K, value: V) -> Result<(), SplitNodes<K, V>> {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |       pub fn insert_empty_inner(&mut self, key: K, mut ns: Vec<Node<K, V>>) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |       fn split(&mut self, idx: usize, key: K, value: V) -> SplitNodes<K, V> {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_SIZE` is never used
[INFO] [stdout]  --> src/storage/mod.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const PAGE_SIZE: u32 = 8192;
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Storage` is never used
[INFO] [stdout]   --> src/storage/mod.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub trait Storage {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BUFFER_POOL_SIZE` is never used
[INFO] [stdout]  --> src/storage/bufferpool.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const BUFFER_POOL_SIZE: usize = 2000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BufferPool` is never constructed
[INFO] [stdout]  --> src/storage/bufferpool.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct BufferPool {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/storage/bufferpool.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl BufferPool {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `file` is never read
[INFO] [stdout]   --> src/storage/disk.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct DiskManager {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 15 |     file: File,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_page` and `write_page` are never used
[INFO] [stdout]   --> src/storage/disk.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl DiskManager {
[INFO] [stdout]    | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn read_page(&mut self, pgid: PageId, buf: &mut [u8]) -> Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn write_page(&mut self, pgid: PageId, buf: &[u8]) -> Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ZERO_U32` is never used
[INFO] [stdout]  --> src/storage/page.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const ZERO_U32: [u8; 4] = 0u32.to_be_bytes();
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEADER_SIZE` is never used
[INFO] [stdout]  --> src/storage/page.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const HEADER_SIZE: usize = size_of::<PageHeader>();
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PageHeader` is never constructed
[INFO] [stdout]  --> src/storage/page.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct PageHeader {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `write_to` is never used
[INFO] [stdout]   --> src/storage/page.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl PageHeader {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 17 |     fn write_to(&self, buffer: &mut [u8]) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tuple` is never constructed
[INFO] [stdout]   --> src/storage/page.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Tuple {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Page` is never constructed
[INFO] [stdout]   --> src/storage/page.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Page {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `insert_tuple`, and `update_header` are never used
[INFO] [stdout]   --> src/storage/page.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl Page {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 50 |     fn new(pgid: PageId, prev_page: Option<PageId>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     fn insert_tuple(&mut self, tuple: &Tuple) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     fn update_header(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "e1b65313e2d5d7bf66ea136f761ac9f862768a416e05983191ae4edc9a5e4870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1b65313e2d5d7bf66ea136f761ac9f862768a416e05983191ae4edc9a5e4870", kill_on_drop: false }`
[INFO] [stdout] e1b65313e2d5d7bf66ea136f761ac9f862768a416e05983191ae4edc9a5e4870
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e525e1383778caa10c1664e44c5aefb5f56136960fc0fb760732b2e707ae71d4
[INFO] running `Command { std: "docker" "start" "-a" "e525e1383778caa10c1664e44c5aefb5f56136960fc0fb760732b2e707ae71d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling predicates-core v1.0.3
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling termtree v0.2.4
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling predicates-tree v1.0.5
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling predicates v2.1.1
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stderr]    Compiling ignore v0.4.18
[INFO] [stderr]    Compiling globwalk v0.8.1
[INFO] [stderr]    Compiling assert_fs v1.0.7
[INFO] [stderr]    Compiling kzdb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `keys`
[INFO] [stdout]   --> src/btree/btree.rs:49:25
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn split(&mut self, keys: &Vec<K>, values: &Vec<V>) {}
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_keys`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `values`
[INFO] [stdout]   --> src/btree/btree.rs:49:40
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn split(&mut self, keys: &Vec<K>, values: &Vec<V>) {}
[INFO] [stdout]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_values`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keys`
[INFO] [stdout]    --> src/btree/node.rs:120:27
[INFO] [stdout]     |
[INFO] [stdout] 120 |             Node::Inner { keys, nodes } => (key, Node::leaf(), Node::leaf()),
[INFO] [stdout]     |                           ^^^^ help: try ignoring the field: `keys: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nodes`
[INFO] [stdout]    --> src/btree/node.rs:120:33
[INFO] [stdout]     |
[INFO] [stdout] 120 |             Node::Inner { keys, nodes } => (key, Node::leaf(), Node::leaf()),
[INFO] [stdout]     |                                 ^^^^^ help: try ignoring the field: `nodes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dm`
[INFO] [stdout]   --> src/main.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let dm = DiskManager::new(db_path);
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_dm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `is_empty`, and `split` are never used
[INFO] [stdout]   --> src/btree/btree.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | / impl<K, V> Btree<K, V>
[INFO] [stdout] 12 | | where
[INFO] [stdout] 13 | |     K: Copy + PartialEq + PartialOrd + std::fmt::Debug,
[INFO] [stdout] 14 | |     V: Clone + std::fmt::Debug,
[INFO] [stdout]    | |_______________________________- associated items in this implementation
[INFO] [stdout] 15 |   {
[INFO] [stdout] 16 |       pub fn new() -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |       fn is_empty(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |       fn split(&mut self, keys: &Vec<K>, values: &Vec<V>) {}
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Kv` is never constructed
[INFO] [stdout]  --> src/btree/node.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Kv<K, V> {
[INFO] [stdout]   |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/btree/node.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<K, V> Kv<K, V> {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 11 |     pub fn new(key: K, value: V) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Storage` is never used
[INFO] [stdout]   --> src/storage/mod.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub trait Storage {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BUFFER_POOL_SIZE` is never used
[INFO] [stdout]  --> src/storage/bufferpool.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const BUFFER_POOL_SIZE: usize = 2000;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BufferPool` is never constructed
[INFO] [stdout]  --> src/storage/bufferpool.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct BufferPool {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/storage/bufferpool.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl BufferPool {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rid` is never read
[INFO] [stdout]   --> src/storage/page.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Tuple {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 38 |     rid: RecordId,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `slots` and `dirty` are never read
[INFO] [stdout]   --> src/storage/page.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Page {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 43 |     pub header: PageHeader,
[INFO] [stdout] 44 |     pub slots: Vec<u32>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 45 |     pub data: Vec<u8>,
[INFO] [stdout] 46 |     pub dirty: bool,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.81s
[INFO] running `Command { std: "docker" "inspect" "e525e1383778caa10c1664e44c5aefb5f56136960fc0fb760732b2e707ae71d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e525e1383778caa10c1664e44c5aefb5f56136960fc0fb760732b2e707ae71d4", kill_on_drop: false }`
[INFO] [stdout] e525e1383778caa10c1664e44c5aefb5f56136960fc0fb760732b2e707ae71d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b7051db44209f442553ade364d6f93cf1b0faaca309cece339b18c7fd3b3f0ae
[INFO] running `Command { std: "docker" "start" "-a" "b7051db44209f442553ade364d6f93cf1b0faaca309cece339b18c7fd3b3f0ae", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `keys`
[INFO] [stderr]   --> src/btree/btree.rs:49:25
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn split(&mut self, keys: &Vec<K>, values: &Vec<V>) {}
[INFO] [stderr]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_keys`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `values`
[INFO] [stderr]   --> src/btree/btree.rs:49:40
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn split(&mut self, keys: &Vec<K>, values: &Vec<V>) {}
[INFO] [stderr]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_values`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `keys`
[INFO] [stderr]    --> src/btree/node.rs:120:27
[INFO] [stderr]     |
[INFO] [stderr] 120 |             Node::Inner { keys, nodes } => (key, Node::leaf(), Node::leaf()),
[INFO] [stderr]     |                           ^^^^ help: try ignoring the field: `keys: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nodes`
[INFO] [stderr]    --> src/btree/node.rs:120:33
[INFO] [stderr]     |
[INFO] [stderr] 120 |             Node::Inner { keys, nodes } => (key, Node::leaf(), Node::leaf()),
[INFO] [stderr]     |                                 ^^^^^ help: try ignoring the field: `nodes: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dm`
[INFO] [stderr]   --> src/main.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let dm = DiskManager::new(db_path);
[INFO] [stderr]    |         ^^ help: if this is intentional, prefix it with an underscore: `_dm`
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `is_empty`, and `split` are never used
[INFO] [stderr]   --> src/btree/btree.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | / impl<K, V> Btree<K, V>
[INFO] [stderr] 12 | | where
[INFO] [stderr] 13 | |     K: Copy + PartialEq + PartialOrd + std::fmt::Debug,
[INFO] [stderr] 14 | |     V: Clone + std::fmt::Debug,
[INFO] [stderr]    | |_______________________________- associated items in this implementation
[INFO] [stderr] 15 |   {
[INFO] [stderr] 16 |       pub fn new() -> Self {
[INFO] [stderr]    |              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 |       fn is_empty(&self) -> bool {
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 49 |       fn split(&mut self, keys: &Vec<K>, values: &Vec<V>) {}
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Kv` is never constructed
[INFO] [stderr]  --> src/btree/node.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Kv<K, V> {
[INFO] [stderr]   |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/btree/node.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl<K, V> Kv<K, V> {
[INFO] [stderr]    | ------------------- associated function in this implementation
[INFO] [stderr] 11 |     pub fn new(key: K, value: V) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Storage` is never used
[INFO] [stderr]   --> src/storage/mod.rs:23:11
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub trait Storage {
[INFO] [stderr]    |           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BUFFER_POOL_SIZE` is never used
[INFO] [stderr]  --> src/storage/bufferpool.rs:5:7
[INFO] [stderr]   |
[INFO] [stderr] 5 | const BUFFER_POOL_SIZE: usize = 2000;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BufferPool` is never constructed
[INFO] [stderr]  --> src/storage/bufferpool.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct BufferPool {
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/storage/bufferpool.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl BufferPool {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] 14 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `rid` is never read
[INFO] [stderr]   --> src/storage/page.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub struct Tuple {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] 38 |     rid: RecordId,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `slots` and `dirty` are never read
[INFO] [stderr]   --> src/storage/page.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub struct Page {
[INFO] [stderr]    |            ---- fields in this struct
[INFO] [stderr] 43 |     pub header: PageHeader,
[INFO] [stderr] 44 |     pub slots: Vec<u32>,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 45 |     pub data: Vec<u8>,
[INFO] [stderr] 46 |     pub dirty: bool,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `kzdb` (bin "kzdb" test) generated 14 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kzdb-2ee4336fa5871194)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test btree::btree::tests::btree_splits_root_leaf_node ... ok
[INFO] [stdout] test btree::tests::search ... ok
[INFO] [stdout] test storage::page::tests::insert_tuple ... ok
[INFO] [stdout] test btree::node::tests::leaf_inserts_in_order ... ok
[INFO] [stdout] test storage::page::tests::update_header ... ok
[INFO] [stdout] test storage::disk::tests::read_and_write_page ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- storage::disk::tests::read_and_write_page stdout ----
[INFO] [stdout] thread 'storage::disk::tests::read_and_write_page' panicked at src/storage/disk.rs:72:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Invalid argument (os error 22)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58f6c888fcfa - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x58f6c888fcfa - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x58f6c888fcfa - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x58f6c888fcfa - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x58f6c88b62f3 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x58f6c88b62f3 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x58f6c888cc33 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x58f6c888fb42 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x58f6c889117d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x58f6c8890f87 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x58f6c88474e7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x58f6c88474e7 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x58f6c8891828 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x58f6c8891828 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x58f6c88915ea - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x58f6c88901d9 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x58f6c889127c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x58f6c87febb0 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x58f6c87feff6 - core::result::unwrap_failed::h05e0602ed34287c5
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1699:5
[INFO] [stdout]   19:     0x58f6c880a4ec - core::result::Result<T,E>::unwrap::hb234aae57866df85
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/result.rs:1104:23
[INFO] [stdout]   20:     0x58f6c880a4ec - kzdb::storage::disk::tests::read_and_write_page::{{closure}}::h814749ec7ace113a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/storage/disk.rs:72:13
[INFO] [stdout]   21:     0x58f6c8808f55 - kzdb::storage::disk::tests::with_disk_manager::ha7db10feae6e4e66
[INFO] [stdout]                                at /opt/rustwide/workdir/src/storage/disk.rs:63:9
[INFO] [stdout]   22:     0x58f6c880a356 - kzdb::storage::disk::tests::read_and_write_page::h96b51e13e976c5b3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/storage/disk.rs:69:9
[INFO] [stdout]   23:     0x58f6c880a337 - kzdb::storage::disk::tests::read_and_write_page::{{closure}}::h6909a00c717c5d59
[INFO] [stdout]                                at /opt/rustwide/workdir/src/storage/disk.rs:68:29
[INFO] [stdout]   24:     0x58f6c88008c6 - core::ops::function::FnOnce::call_once::h3f2a13b09928021b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x58f6c884c00b - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x58f6c884c00b - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   27:     0x58f6c884b9f8 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   28:     0x58f6c884b9f8 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x58f6c884b9f8 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   30:     0x58f6c884b9f8 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   31:     0x58f6c884b9f8 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   32:     0x58f6c884b9f8 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   33:     0x58f6c884b9f8 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   34:     0x58f6c880f49a - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   35:     0x58f6c880f49a - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   36:     0x58f6c8812e14 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   37:     0x58f6c8812e14 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x58f6c8812e14 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   39:     0x58f6c8812e14 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   40:     0x58f6c8812e14 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   41:     0x58f6c8812e14 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   42:     0x58f6c8812e14 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x58f6c889620b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   44:     0x58f6c889620b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   45:     0x58f6c889620b - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   46:     0x7c7586122ac3 - <unknown>
[INFO] [stdout]   47:     0x7c75861b3a04 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     storage::disk::tests::read_and_write_page
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin kzdb`
[INFO] running `Command { std: "docker" "inspect" "b7051db44209f442553ade364d6f93cf1b0faaca309cece339b18c7fd3b3f0ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7051db44209f442553ade364d6f93cf1b0faaca309cece339b18c7fd3b3f0ae", kill_on_drop: false }`
[INFO] [stdout] b7051db44209f442553ade364d6f93cf1b0faaca309cece339b18c7fd3b3f0ae
