[INFO] cloning repository https://github.com/therewillbecode/sqlite-clone [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/therewillbecode/sqlite-clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftherewillbecode%2Fsqlite-clone", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftherewillbecode%2Fsqlite-clone'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9e0f62d25c9e909c9cfee3b81f19d0447c27970b [INFO] checking therewillbecode/sqlite-clone against master#d2eadb7a94ef8c9deb5137695df33cd1fc5aee92 for pr-137268 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftherewillbecode%2Fsqlite-clone" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/therewillbecode/sqlite-clone on toolchain d2eadb7a94ef8c9deb5137695df33cd1fc5aee92 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/therewillbecode/sqlite-clone [INFO] finished tweaking git repo https://github.com/therewillbecode/sqlite-clone [INFO] tweaked toml for git repo https://github.com/therewillbecode/sqlite-clone written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/therewillbecode/sqlite-clone 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" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bork v0.2.1 [INFO] [stderr] Downloaded generator v0.8.1 [INFO] [stderr] Downloaded async-throttle v0.3.2 [INFO] [stderr] Downloaded tokio-utils v0.1.2 [INFO] [stderr] Downloaded glue v0.8.7 [INFO] [stderr] Downloaded chumsky v1.0.0-alpha.7 [INFO] [stderr] Downloaded async-stdin v0.3.1 [INFO] [stderr] Downloaded shutdown-async v0.1.1 [INFO] [stderr] Downloaded tub v0.3.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10f3c3bb5968ab11742088cfa78225c3a221d4096e3f7f49c7efa396c0164101 [INFO] running `Command { std: "docker" "start" "-a" "10f3c3bb5968ab11742088cfa78225c3a221d4096e3f7f49c7efa396c0164101", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10f3c3bb5968ab11742088cfa78225c3a221d4096e3f7f49c7efa396c0164101", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10f3c3bb5968ab11742088cfa78225c3a221d4096e3f7f49c7efa396c0164101", kill_on_drop: false }` [INFO] [stdout] 10f3c3bb5968ab11742088cfa78225c3a221d4096e3f7f49c7efa396c0164101 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 949bf29b5611ffd39681840bb062276153089402fdd2b65fa98681c7f4f7a4b4 [INFO] running `Command { std: "docker" "start" "-a" "949bf29b5611ffd39681840bb062276153089402fdd2b65fa98681c7f4f7a4b4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.83 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling cc v1.0.98 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking 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[INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking polling v3.7.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking async-io v2.3.2 [INFO] [stderr] Compiling darling_macro v0.20.9 [INFO] [stderr] Compiling darling v0.20.9 [INFO] [stderr] Compiling serde_with_macros v3.8.1 [INFO] [stderr] Checking loom v0.7.2 [INFO] [stderr] Checking serde_with v3.8.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking backoff v0.4.0 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking shutdown-async v0.1.1 [INFO] [stderr] Checking async-stdin v0.3.1 [INFO] [stderr] Checking tub v0.3.7 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking async-throttle v0.3.2 [INFO] [stderr] Checking tokio-utils v0.1.2 [INFO] [stderr] Checking h2 v0.4.5 [INFO] [stderr] Checking hyper v1.3.1 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.4 [INFO] [stderr] Checking rust-wrapper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `anyhow` [INFO] [stdout] --> src/repl/metacommand.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{anyhow, bail, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `anyhow` and `bail` [INFO] [stdout] --> src/repl/mod.rs:4:14 [INFO] [stdout] | [INFO] [stdout] 4 | use anyhow::{anyhow, bail, Context, Result}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Result` and `anyhow` [INFO] [stdout] --> src/sql_parser.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{anyhow, Result}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Result` and `anyhow` [INFO] [stdout] --> src/storage/btree.rs:31:14 [INFO] [stdout] | [INFO] [stdout] 31 | use anyhow::{anyhow, Result}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/storage/btree.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | use std::vec::{self, Vec}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow` [INFO] [stdout] --> src/repl/metacommand.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{anyhow, bail, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `anyhow` and `bail` [INFO] [stdout] --> src/repl/mod.rs:4:14 [INFO] [stdout] | [INFO] [stdout] 4 | use anyhow::{anyhow, bail, Context, Result}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Result` and `anyhow` [INFO] [stdout] --> src/sql_parser.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{anyhow, Result}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Result` and `anyhow` [INFO] [stdout] --> src/storage/btree.rs:31:14 [INFO] [stdout] | [INFO] [stdout] 31 | use anyhow::{anyhow, Result}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/storage/btree.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | use std::vec::{self, Vec}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `DataType` is never used [INFO] [stdout] --> src/sql_parser.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | enum DataType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Column` is never constructed [INFO] [stdout] --> src/sql_parser.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct Column { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ColVal` is never used [INFO] [stdout] --> src/sql_parser.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | enum ColVal { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NewColumnVal` is never constructed [INFO] [stdout] --> src/sql_parser.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | struct NewColumnVal { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Expr` is never used [INFO] [stdout] --> src/sql_parser.rs:30:6 [INFO] [stdout] | [INFO] [stdout] 30 | enum Expr { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `column_value` is never used [INFO] [stdout] --> src/sql_parser.rs:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn column_value<'a>() -> impl Parser<'a, &'a str, ColVal, extra::Err>> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `column_vals` is never used [INFO] [stdout] --> src/sql_parser.rs:79:4 [INFO] [stdout] | [INFO] [stdout] 79 | fn column_vals<'a>(// p: impl Parser<'a, &'a str, ColVal<'a>, extra::Err>>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `csv` is never used [INFO] [stdout] --> src/sql_parser.rs:87:4 [INFO] [stdout] | [INFO] [stdout] 87 | fn csv<'a>() -> impl Parser<'a, &'a str, Vec<&'a str>, extra::Err>> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `insert_patch` is never used [INFO] [stdout] --> src/sql_parser.rs:101:4 [INFO] [stdout] | [INFO] [stdout] 101 | fn insert_patch<'a>() -> impl Parser<'a, &'a str, Expr, extra::Err>> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `select` is never used [INFO] [stdout] --> src/sql_parser.rs:141:4 [INFO] [stdout] | [INFO] [stdout] 141 | fn select<'a>() -> impl Parser<'a, &'a str, Expr, extra::Err>> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parser` is never used [INFO] [stdout] --> src/sql_parser.rs:157:4 [INFO] [stdout] | [INFO] [stdout] 157 | fn parser<'a>() -> impl Parser<'a, &'a str, Expr, extra::Err>> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_and_print` is never used [INFO] [stdout] --> src/sql_parser.rs:162:8 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn parse_and_print(src: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Btree` is never constructed [INFO] [stdout] --> src/storage/btree.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | struct Btree<'a, K: Ord, V: Ord> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/storage/btree.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 41 | impl<'a, K: Ord, V: Ord> Btree<'a, K, V> { [INFO] [stdout] | ---------------------------------------- associated function in this implementation [INFO] [stdout] 42 | pub fn new(interior_node_count: u64, key: K, value: V) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `NonRootNode` is never used [INFO] [stdout] --> src/storage/btree.rs:60:6 [INFO] [stdout] | [INFO] [stdout] 60 | enum NonRootNode<'a, K: Ord, V: Ord> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/storage/btree.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 65 | impl<'a, K: Ord, V: Ord> InnerNodeInterior<'a, K, V> { [INFO] [stdout] | ---------------------------------------------------- associated function in this implementation [INFO] [stdout] 66 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `HasInteriorNodes` is never used [INFO] [stdout] --> src/storage/btree.rs:100:7 [INFO] [stdout] | [INFO] [stdout] 100 | trait HasInteriorNodes<'a, K: Ord, V: Ord> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RootNode` is never constructed [INFO] [stdout] --> src/storage/btree.rs:109:8 [INFO] [stdout] | [INFO] [stdout] 109 | struct RootNode<'a, K: Ord, V: Ord> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `InnerNode` is never constructed [INFO] [stdout] --> src/storage/btree.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | struct InnerNode<'a, K: Ord, V: Ord> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `InnerNodeInterior` is never constructed [INFO] [stdout] --> src/storage/btree.rs:127:8 [INFO] [stdout] | [INFO] [stdout] 127 | struct InnerNodeInterior<'a, K: Ord, V: Ord> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/storage/btree.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 134 | impl<'a, K: Ord, V: Ord> InnerNode<'a, K, V> { [INFO] [stdout] | -------------------------------------------- associated function in this implementation [INFO] [stdout] 135 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LeafNode` is never constructed [INFO] [stdout] --> src/storage/btree.rs:155:8 [INFO] [stdout] | [INFO] [stdout] 155 | struct LeafNode<'a, K: Ord, V: Ord> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LeafNodeInterior` is never constructed [INFO] [stdout] --> src/storage/btree.rs:168:8 [INFO] [stdout] | [INFO] [stdout] 168 | struct LeafNodeInterior { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find` is never used [INFO] [stdout] --> src/storage/btree.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 191 | fn find() {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `insert` is never used [INFO] [stdout] --> src/storage/btree.rs:193:4 [INFO] [stdout] | [INFO] [stdout] 193 | fn insert() {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delete` is never used [INFO] [stdout] --> src/storage/btree.rs:195:4 [INFO] [stdout] | [INFO] [stdout] 195 | fn delete() {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `split` is never used [INFO] [stdout] --> src/storage/btree.rs:199:4 [INFO] [stdout] | [INFO] [stdout] 199 | fn split() {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge` is never used [INFO] [stdout] --> src/storage/btree.rs:201:4 [INFO] [stdout] | [INFO] [stdout] 201 | fn merge() {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `DataType` is never used [INFO] [stdout] --> src/sql_parser.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | enum DataType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Column` is never constructed [INFO] [stdout] --> src/sql_parser.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct Column { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_and_print` is never used [INFO] [stdout] --> src/sql_parser.rs:162:8 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn parse_and_print(src: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Inner` and `Leaf` are never constructed [INFO] [stdout] --> src/storage/btree.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 60 | enum NonRootNode<'a, K: Ord, V: Ord> { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 61 | Inner(InnerNode<'a, K, V>), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 62 | Leaf(InnerNodeInterior<'a, K, V>), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NonRootNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `find_interior_node` and `delete_interior_node` are never used [INFO] [stdout] --> src/storage/btree.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 100 | trait HasInteriorNodes<'a, K: Ord, V: Ord> { [INFO] [stdout] | ---------------- methods in this trait [INFO] [stdout] 101 | fn find_interior_node(&self) -> Option<&InnerNodeInterior<'a, K, V>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | fn delete_interior_node(&mut self, key: K) -> (); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `interior_nodes`, `left_sibling`, and `right_sibling` are never read [INFO] [stdout] --> src/storage/btree.rs:117:5 [INFO] [stdout] | [INFO] [stdout] 115 | struct InnerNode<'a, K: Ord, V: Ord> { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 116 | // -- Our guideposts to get to leaf Nodes which hold the actual data.. [INFO] [stdout] 117 | interior_nodes: Vec>, // sorted by K to enable binary search lookup [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | left_sibling: Option<&'a InnerNode<'a, K, V>>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 123 | right_sibling: Option<&'a InnerNode<'a, K, V>>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InnerNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `value` and `children` are never read [INFO] [stdout] --> src/storage/btree.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 127 | struct InnerNodeInterior<'a, K: Ord, V: Ord> { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 128 | key: K, // Key is used to maintain the order of the tree, [INFO] [stdout] 129 | value: V, // Value is the actual data being stored. [INFO] [stdout] | ^^^^^ [INFO] [stdout] 130 | // Maximum of N + 1 child nodes [INFO] [stdout] 131 | children: Vec>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InnerNodeInterior` 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 function `new` is never used [INFO] [stdout] --> src/storage/btree.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 134 | impl<'a, K: Ord, V: Ord> InnerNode<'a, K, V> { [INFO] [stdout] | -------------------------------------------- associated function in this implementation [INFO] [stdout] 135 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LeafNode` is never constructed [INFO] [stdout] --> src/storage/btree.rs:155:8 [INFO] [stdout] | [INFO] [stdout] 155 | struct LeafNode<'a, K: Ord, V: Ord> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LeafNodeInterior` is never constructed [INFO] [stdout] --> src/storage/btree.rs:168:8 [INFO] [stdout] | [INFO] [stdout] 168 | struct LeafNodeInterior { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find` is never used [INFO] [stdout] --> src/storage/btree.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 191 | fn find() {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `insert` is never used [INFO] [stdout] --> src/storage/btree.rs:193:4 [INFO] [stdout] | [INFO] [stdout] 193 | fn insert() {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delete` is never used [INFO] [stdout] --> src/storage/btree.rs:195:4 [INFO] [stdout] | [INFO] [stdout] 195 | fn delete() {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `split` is never used [INFO] [stdout] --> src/storage/btree.rs:199:4 [INFO] [stdout] | [INFO] [stdout] 199 | fn split() {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge` is never used [INFO] [stdout] --> src/storage/btree.rs:201:4 [INFO] [stdout] | [INFO] [stdout] 201 | fn merge() {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "949bf29b5611ffd39681840bb062276153089402fdd2b65fa98681c7f4f7a4b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "949bf29b5611ffd39681840bb062276153089402fdd2b65fa98681c7f4f7a4b4", kill_on_drop: false }` [INFO] [stdout] 949bf29b5611ffd39681840bb062276153089402fdd2b65fa98681c7f4f7a4b4