[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 1.79.0 for beta-1.80-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkzbt%2Fkzdb" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kzbt/kzdb on toolchain 1.79.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "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-5-tc1/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" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-utils v0.8.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b8fdb1fe3a8b4ccbb7630354b1569a9135264c41f432e771bb63c6c07300271 [INFO] running `Command { std: "docker" "start" "-a" "6b8fdb1fe3a8b4ccbb7630354b1569a9135264c41f432e771bb63c6c07300271", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b8fdb1fe3a8b4ccbb7630354b1569a9135264c41f432e771bb63c6c07300271", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b8fdb1fe3a8b4ccbb7630354b1569a9135264c41f432e771bb63c6c07300271", kill_on_drop: false }` [INFO] [stdout] 6b8fdb1fe3a8b4ccbb7630354b1569a9135264c41f432e771bb63c6c07300271 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9d3be1563358042f79860f0444ab9b166825330bd0a1540a12f486a1eb65646 [INFO] running `Command { std: "docker" "start" "-a" "e9d3be1563358042f79860f0444ab9b166825330bd0a1540a12f486a1eb65646", 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, values: &Vec) {} [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, values: &Vec) {} [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 { [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 { [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 Btree [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, values: &Vec) {} [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 { [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 Kv { [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 { [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, Node, Node); [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 Node [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> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn insert_empty_inner(&mut self, key: K, mut ns: Vec>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | fn split(&mut self, idx: usize, key: K, value: V) -> SplitNodes { [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::(); [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) -> 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] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.52s [INFO] running `Command { std: "docker" "inspect" "e9d3be1563358042f79860f0444ab9b166825330bd0a1540a12f486a1eb65646", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9d3be1563358042f79860f0444ab9b166825330bd0a1540a12f486a1eb65646", kill_on_drop: false }` [INFO] [stdout] e9d3be1563358042f79860f0444ab9b166825330bd0a1540a12f486a1eb65646 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c67ac1ccef610ab70dc28d9aaadaf19aba640c9daba96814e42484307271c7c5 [INFO] running `Command { std: "docker" "start" "-a" "c67ac1ccef610ab70dc28d9aaadaf19aba640c9daba96814e42484307271c7c5", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling predicates-core v1.0.3 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling termtree v0.2.4 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling predicates-tree v1.0.5 [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 predicates v2.1.1 [INFO] [stderr] Compiling regex v1.5.5 [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, values: &Vec) {} [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, values: &Vec) {} [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 Btree [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, values: &Vec) {} [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 { [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 Kv { [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, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 45 | pub data: Vec, [INFO] [stdout] 46 | pub dirty: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 15.18s [INFO] running `Command { std: "docker" "inspect" "c67ac1ccef610ab70dc28d9aaadaf19aba640c9daba96814e42484307271c7c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c67ac1ccef610ab70dc28d9aaadaf19aba640c9daba96814e42484307271c7c5", kill_on_drop: false }` [INFO] [stdout] c67ac1ccef610ab70dc28d9aaadaf19aba640c9daba96814e42484307271c7c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8f1e706a18e3380558b55e94ddec9e2dfcda540396199a3b3b649de1475b6262 [INFO] running `Command { std: "docker" "start" "-a" "8f1e706a18e3380558b55e94ddec9e2dfcda540396199a3b3b649de1475b6262", 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, values: &Vec) {} [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, values: &Vec) {} [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 Btree [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, values: &Vec) {} [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 { [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 Kv { [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, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 45 | pub data: Vec, [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 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kzdb-fd63f17adf8528c2) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test storage::page::tests::insert_tuple ... ok [INFO] [stdout] test btree::tests::search ... ok [INFO] [stdout] test btree::node::tests::leaf_inserts_in_order ... ok [INFO] [stdout] test btree::btree::tests::btree_splits_root_leaf_node ... ok [INFO] [stdout] test storage::page::tests::update_header ... ok [INFO] [stdout] test storage::disk::tests::read_and_write_page ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8f1e706a18e3380558b55e94ddec9e2dfcda540396199a3b3b649de1475b6262", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f1e706a18e3380558b55e94ddec9e2dfcda540396199a3b3b649de1475b6262", kill_on_drop: false }` [INFO] [stdout] 8f1e706a18e3380558b55e94ddec9e2dfcda540396199a3b3b649de1475b6262 [INFO] testing kzbt/kzdb against beta-2024-06-22 for beta-1.80-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkzbt%2Fkzdb" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kzbt/kzdb on toolchain beta-2024-06-22 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-06-22" "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-5-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-2024-06-22" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-06-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e49d0a9e41c03bc4a63feca0f53f27b323c5f12a3b25caa6d1746cf0326e11a [INFO] running `Command { std: "docker" "start" "-a" "2e49d0a9e41c03bc4a63feca0f53f27b323c5f12a3b25caa6d1746cf0326e11a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e49d0a9e41c03bc4a63feca0f53f27b323c5f12a3b25caa6d1746cf0326e11a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e49d0a9e41c03bc4a63feca0f53f27b323c5f12a3b25caa6d1746cf0326e11a", kill_on_drop: false }` [INFO] [stdout] 2e49d0a9e41c03bc4a63feca0f53f27b323c5f12a3b25caa6d1746cf0326e11a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-06-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e986de28e1489e822ce4a95a25e3652b673ee50733d38f0a682e7c16f5ff0630 [INFO] running `Command { std: "docker" "start" "-a" "e986de28e1489e822ce4a95a25e3652b673ee50733d38f0a682e7c16f5ff0630", 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, values: &Vec) {} [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, values: &Vec) {} [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: fields `root` and `size` are never read [INFO] [stdout] --> src/btree/btree.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Btree { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 7 | root: Node, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | size: usize, [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] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_empty`, `insert`, and `split` are never used [INFO] [stdout] --> src/btree/btree.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 11 | / impl Btree [INFO] [stdout] 12 | | where [INFO] [stdout] 13 | | K: Copy + PartialEq + PartialOrd + std::fmt::Debug, [INFO] [stdout] 14 | | V: Clone + std::fmt::Debug, [INFO] [stdout] | |_______________________________- methods in this implementation [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, values: &Vec) {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key` and `value` are never read [INFO] [stdout] --> src/btree/node.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Kv { [INFO] [stdout] | -- fields in this struct [INFO] [stdout] 6 | pub key: K, [INFO] [stdout] | ^^^ [INFO] [stdout] 7 | pub value: V, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SlotId` is never constructed [INFO] [stdout] --> src/storage/mod.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct SlotId(u32); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RecordId` is never constructed [INFO] [stdout] --> src/storage/mod.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct RecordId(PageId, SlotId); [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: fields `pages`, `page_table`, and `free_frames` are never read [INFO] [stdout] --> src/storage/bufferpool.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct BufferPool { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 8 | pages: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | page_table: HashMap, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 10 | free_frames: LinkedList, [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::(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pgid`, `prev_page`, `next_page`, `free_offset`, and `num_tuples` are never read [INFO] [stdout] --> src/storage/page.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct PageHeader { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 9 | pgid: PageId, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | prev_page: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 11 | next_page: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 12 | free_offset: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 13 | num_tuples: u32, [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: fields `header`, `slots`, `data`, and `dirty` are never read [INFO] [stdout] --> src/storage/page.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct Page { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 43 | pub header: PageHeader, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 44 | pub slots: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 45 | pub data: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 46 | pub dirty: bool, [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) -> 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] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `Command { std: "docker" "inspect" "e986de28e1489e822ce4a95a25e3652b673ee50733d38f0a682e7c16f5ff0630", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e986de28e1489e822ce4a95a25e3652b673ee50733d38f0a682e7c16f5ff0630", kill_on_drop: false }` [INFO] [stdout] e986de28e1489e822ce4a95a25e3652b673ee50733d38f0a682e7c16f5ff0630 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-06-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7edffb327f581996b2a1b7c1f2f41d85f1dbca701ad23f4bfba280ad70fa884d [INFO] running `Command { std: "docker" "start" "-a" "7edffb327f581996b2a1b7c1f2f41d85f1dbca701ad23f4bfba280ad70fa884d", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [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 libc v0.2.119 [INFO] [stderr] Compiling predicates-core v1.0.3 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling termtree v0.2.4 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling predicates-tree v1.0.5 [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 predicates v2.1.1 [INFO] [stderr] Compiling regex v1.5.5 [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, values: &Vec) {} [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, values: &Vec) {} [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: methods `is_empty` and `split` are never used [INFO] [stdout] --> src/btree/btree.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 11 | / impl Btree [INFO] [stdout] 12 | | where [INFO] [stdout] 13 | | K: Copy + PartialEq + PartialOrd + std::fmt::Debug, [INFO] [stdout] 14 | | V: Clone + std::fmt::Debug, [INFO] [stdout] | |_______________________________- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | fn split(&mut self, keys: &Vec, values: &Vec) {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key` and `value` are never read [INFO] [stdout] --> src/btree/node.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Kv { [INFO] [stdout] | -- fields in this struct [INFO] [stdout] 6 | pub key: K, [INFO] [stdout] | ^^^ [INFO] [stdout] 7 | pub value: V, [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: fields `pages`, `page_table`, and `free_frames` are never read [INFO] [stdout] --> src/storage/bufferpool.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct BufferPool { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 8 | pages: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | page_table: HashMap, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 10 | free_frames: LinkedList, [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, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 45 | pub data: Vec, [INFO] [stdout] 46 | pub dirty: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.86s [INFO] running `Command { std: "docker" "inspect" "7edffb327f581996b2a1b7c1f2f41d85f1dbca701ad23f4bfba280ad70fa884d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7edffb327f581996b2a1b7c1f2f41d85f1dbca701ad23f4bfba280ad70fa884d", kill_on_drop: false }` [INFO] [stdout] 7edffb327f581996b2a1b7c1f2f41d85f1dbca701ad23f4bfba280ad70fa884d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-06-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 193c49aea683948cce87715613a1b766ac4e2f2e782353393d317bbf5510aec4 [INFO] running `Command { std: "docker" "start" "-a" "193c49aea683948cce87715613a1b766ac4e2f2e782353393d317bbf5510aec4", 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, values: &Vec) {} [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, values: &Vec) {} [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: methods `is_empty` and `split` are never used [INFO] [stderr] --> src/btree/btree.rs:30:8 [INFO] [stderr] | [INFO] [stderr] 11 | / impl Btree [INFO] [stderr] 12 | | where [INFO] [stderr] 13 | | K: Copy + PartialEq + PartialOrd + std::fmt::Debug, [INFO] [stderr] 14 | | V: Clone + std::fmt::Debug, [INFO] [stderr] | |_______________________________- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 30 | fn is_empty(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 49 | fn split(&mut self, keys: &Vec, values: &Vec) {} [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `key` and `value` are never read [INFO] [stderr] --> src/btree/node.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct Kv { [INFO] [stderr] | -- fields in this struct [INFO] [stderr] 6 | pub key: K, [INFO] [stderr] | ^^^ [INFO] [stderr] 7 | pub value: V, [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: fields `pages`, `page_table`, and `free_frames` are never read [INFO] [stderr] --> src/storage/bufferpool.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct BufferPool { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] 8 | pages: Vec, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 9 | page_table: HashMap, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 10 | free_frames: LinkedList, [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, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 45 | pub data: Vec, [INFO] [stderr] 46 | pub dirty: bool, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `kzdb` (bin "kzdb" test) generated 11 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::tests::search ... ok [INFO] [stdout] test storage::page::tests::insert_tuple ... ok [INFO] [stdout] test btree::btree::tests::btree_splits_root_leaf_node ... 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: 0x55c58d4be2e5 - std::backtrace_rs::backtrace::libunwind::trace::hc67954c03b7ef1d7 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x55c58d4be2e5 - std::backtrace_rs::backtrace::trace_unsynchronized::h3f3453a6a8fb6124 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55c58d4be2e5 - std::sys_common::backtrace::_print_fmt::hfe9f20af09506a4b [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55c58d4be2e5 - ::fmt::h6ff03b78898c67e4 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55c58d4e53db - core::fmt::rt::Argument::fmt::h2e451dad140a29a7 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55c58d4e53db - core::fmt::write::haa84e29adc3bbc81 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/fmt/mod.rs:1168:21 [INFO] [stdout] 6: 0x55c58d4bb7ef - std::io::Write::write_fmt::h55cb04fb72865ff9 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/io/mod.rs:1835:15 [INFO] [stdout] 7: 0x55c58d4be0be - std::sys_common::backtrace::_print::he0547f0addffa6ab [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55c58d4be0be - std::sys_common::backtrace::print::h94b19f7d3d14af5c [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55c58d4bfb29 - std::panicking::default_hook::{{closure}}::hac1c35245621de66 [INFO] [stdout] 10: 0x55c58d4bf796 - std::panicking::default_hook::h21e364a2fba2514c [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55c58d47a0ba - as core::ops::function::Fn>::call::h917612380e2dbabd [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/alloc/src/boxed.rs:2077:9 [INFO] [stdout] 12: 0x55c58d47a0ba - test::test_main::{{closure}}::hfc0226971d4b929e [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55c58d4c012b - as core::ops::function::Fn>::call::hb609b27272439f9d [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/alloc/src/boxed.rs:2077:9 [INFO] [stdout] 14: 0x55c58d4c012b - std::panicking::rust_panic_with_hook::h34cd25d8d05912a7 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55c58d4bfea4 - std::panicking::begin_panic_handler::{{closure}}::hbcbfdbb5d79654c7 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55c58d4be7a9 - std::sys_common::backtrace::__rust_end_short_backtrace::hbf680b2d8408a6a1 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55c58d4bfbd7 - rust_begin_unwind [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55c58d436b73 - core::panicking::panic_fmt::hc3abbb8722b1685f [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55c58d4370a6 - core::result::unwrap_failed::h1db9feb4ea9079c7 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/result.rs:1679:5 [INFO] [stdout] 20: 0x55c58d4468bc - core::result::Result::unwrap::h8912fe965692c34f [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/result.rs:1102:23 [INFO] [stdout] 21: 0x55c58d4468bc - kzdb::storage::disk::tests::read_and_write_page::{{closure}}::hd10c953ad65838e5 [INFO] [stdout] at /opt/rustwide/workdir/src/storage/disk.rs:72:13 [INFO] [stdout] 22: 0x55c58d445a45 - kzdb::storage::disk::tests::with_disk_manager::h0280a748b69bfcef [INFO] [stdout] at /opt/rustwide/workdir/src/storage/disk.rs:63:9 [INFO] [stdout] 23: 0x55c58d446726 - kzdb::storage::disk::tests::read_and_write_page::h0fd561a84450542f [INFO] [stdout] at /opt/rustwide/workdir/src/storage/disk.rs:69:9 [INFO] [stdout] 24: 0x55c58d446707 - kzdb::storage::disk::tests::read_and_write_page::{{closure}}::hc229175d3775ec3f [INFO] [stdout] at /opt/rustwide/workdir/src/storage/disk.rs:68:29 [INFO] [stdout] 25: 0x55c58d43ead6 - core::ops::function::FnOnce::call_once::h3d0ff7c5a3f9a7bc [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x55c58d47e8eb - core::ops::function::FnOnce::call_once::hdfb70735b58217c5 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x55c58d47e8eb - test::__rust_begin_short_backtrace::h369bf9c7f796bdf4 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/test/src/lib.rs:625:18 [INFO] [stdout] 28: 0x55c58d47e061 - test::run_test_in_process::{{closure}}::hd4b3c01b85102302 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/test/src/lib.rs:648:60 [INFO] [stdout] 29: 0x55c58d47e061 - as core::ops::function::FnOnce<()>>::call_once::h2f864269d4e7e228 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 30: 0x55c58d47e061 - std::panicking::try::do_call::h73851292642df63a [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panicking.rs:559:40 [INFO] [stdout] 31: 0x55c58d47e061 - std::panicking::try::h393e701b5dee46d1 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panicking.rs:523:19 [INFO] [stdout] 32: 0x55c58d47e061 - std::panic::catch_unwind::h90e109f540999ccd [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panic.rs:149:14 [INFO] [stdout] 33: 0x55c58d47e061 - test::run_test_in_process::hbb73df86112a68db [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/test/src/lib.rs:648:27 [INFO] [stdout] 34: 0x55c58d47e061 - test::run_test::{{closure}}::hb7329bfc601bb1d9 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/test/src/lib.rs:569:43 [INFO] [stdout] 35: 0x55c58d446f84 - test::run_test::{{closure}}::hb3e3f28ba7e124a2 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/test/src/lib.rs:599:41 [INFO] [stdout] 36: 0x55c58d446f84 - std::sys_common::backtrace::__rust_begin_short_backtrace::h27898b673609a973 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 37: 0x55c58d44b7a2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h21a3588b2cd9425b [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 38: 0x55c58d44b7a2 - as core::ops::function::FnOnce<()>>::call_once::h0178fdd7fa77aac7 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 39: 0x55c58d44b7a2 - std::panicking::try::do_call::h598197b9a43edee1 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panicking.rs:559:40 [INFO] [stdout] 40: 0x55c58d44b7a2 - std::panicking::try::he948e63eeabe3d2f [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panicking.rs:523:19 [INFO] [stdout] 41: 0x55c58d44b7a2 - std::panic::catch_unwind::h6100fc0922e26311 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panic.rs:149:14 [INFO] [stdout] 42: 0x55c58d44b7a2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf3f7d21f507683b2 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 43: 0x55c58d44b7a2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h60228b2253d577e4 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x55c58d4c4ebb - as core::ops::function::FnOnce>::call_once::hc09a9815dc1fe777 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/alloc/src/boxed.rs:2063:9 [INFO] [stdout] 45: 0x55c58d4c4ebb - as core::ops::function::FnOnce>::call_once::h891e7b035a848776 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/alloc/src/boxed.rs:2063:9 [INFO] [stdout] 46: 0x55c58d4c4ebb - std::sys::pal::unix::thread::Thread::new::thread_start::h4709b51de8bd5099 [INFO] [stdout] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 47: 0x7f14219d3ac3 - [INFO] [stdout] 48: 0x7f1421a64a04 - __clone [INFO] [stdout] 49: 0x0 - [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" "193c49aea683948cce87715613a1b766ac4e2f2e782353393d317bbf5510aec4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "193c49aea683948cce87715613a1b766ac4e2f2e782353393d317bbf5510aec4", kill_on_drop: false }` [INFO] [stdout] 193c49aea683948cce87715613a1b766ac4e2f2e782353393d317bbf5510aec4