[INFO] cloning repository https://github.com/Handy-caT/nosqlite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Handy-caT/nosqlite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHandy-caT%2Fnosqlite", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHandy-caT%2Fnosqlite'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6722408a4aeb5c7ca31be65c0aba0b1dcda0a763
[INFO] checking Handy-caT/nosqlite against master#9e293ae9f8abecb0be5105787d181518c9012a19 for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHandy-caT%2Fnosqlite" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Handy-caT/nosqlite
[INFO] finished tweaking git repo https://github.com/Handy-caT/nosqlite
[INFO] tweaked toml for git repo https://github.com/Handy-caT/nosqlite written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Handy-caT/nosqlite on toolchain 9e293ae9f8abecb0be5105787d181518c9012a19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Handy-caT/nosqlite 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" "+9e293ae9f8abecb0be5105787d181518c9012a19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cdbf06b1b01da48ef993ed23de4d96d2997ff9d9dcf7980071cd948a764a34e
[INFO] running `Command { std: "docker" "start" "-a" "6cdbf06b1b01da48ef993ed23de4d96d2997ff9d9dcf7980071cd948a764a34e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cdbf06b1b01da48ef993ed23de4d96d2997ff9d9dcf7980071cd948a764a34e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cdbf06b1b01da48ef993ed23de4d96d2997ff9d9dcf7980071cd948a764a34e", kill_on_drop: false }`
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[INFO] [stdout] 2db399aa6645b210ee2e39969cbe3220311b1a46114a7bfdf5e2c1bdccf8601f
[INFO] running `Command { std: "docker" "start" "-a" "2db399aa6645b210ee2e39969cbe3220311b1a46114a7bfdf5e2c1bdccf8601f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]  --> common/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(core_intrinsics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]  --> common/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(core_intrinsics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Index`
[INFO] [stdout]    --> common/src/structs/tree/object/b_tree/iter.rs:111:46
[INFO] [stdout]     |
[INFO] [stdout] 111 |     use crate::structs::tree::nodes::btree::{Index, Node};
[INFO] [stdout]     |                                              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tree_vec::TreeVec`
[INFO] [stdout]   --> common/src/structs/hash_table/vectors/tree_hash_vec.rs:15:57
[INFO] [stdout]    |
[INFO] [stdout] 15 |         vectors::{optimized_tree_vec::OptimizedTreeVec, tree_vec::TreeVec},
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> common/src/structs/array/bool.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let mut vec = vec![0; size];
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compare`
[INFO] [stdout]    --> common/src/structs/tree/object/b_tree/mod.rs:193:25
[INFO] [stdout]     |
[INFO] [stdout] 193 |     fn new_with_compare(compare: fn(&T, &T) -> Ordering) -> Self {
[INFO] [stdout]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compare`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> common/src/structs/tree/object/b_tree/mod.rs:241:35
[INFO] [stdout]     |
[INFO] [stdout] 241 |     fn remove_by_value(&mut self, value: &T) -> Option<T> {
[INFO] [stdout]     |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_max_bucket_len` is never used
[INFO] [stdout]   --> common/src/structs/hash_table/scalable.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | / impl<K, V, H, const MAX_BUCKET_LEN: usize>
[INFO] [stdout] 48 | |     ScalableHashTable<K, V, H, MAX_BUCKET_LEN>
[INFO] [stdout] 49 | | where
[INFO] [stdout] 50 | |     H: HashVec<K, V> + InternalStatistics<K, V> + Indexes<K, V>,
[INFO] [stdout] 51 | |     K: CustomHash + Clone,
[INFO] [stdout] 52 | |     V: Clone,
[INFO] [stdout]    | |_____________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |       fn get_max_bucket_len(&self) -> usize {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `compare` is never read
[INFO] [stdout]   --> common/src/structs/tree/object/b_tree/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct BTree<
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     compare: fn(&T, &T) -> Ordering,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BTree` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BTreeIter` is never constructed
[INFO] [stdout]   --> common/src/structs/tree/object/b_tree/iter.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct BTreeIter<'a, T, L, M, const NODE_SIZE: u8>
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `new_from_node` are never used
[INFO] [stdout]   --> common/src/structs/tree/object/b_tree/iter.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | / impl<'a, T, L, M, const NODE_SIZE: u8> BTreeIter<'a, T, L, M, NODE_SIZE>
[INFO] [stdout] 28 | | where
[INFO] [stdout] 29 | |     L: NodeLoader<T, NODE_SIZE>,
[INFO] [stdout] 30 | |     T: Ord + Clone,
[INFO] [stdout] 31 | |     M: HashTable<usize, Node<T, NODE_SIZE>>,
[INFO] [stdout]    | |____________________________________________- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |       pub fn new(
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |       pub fn new_from_node(
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `node_loader` is never read
[INFO] [stdout]   --> common/src/structs/tree/object/b_tree/node_vector.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct BTreeVec<T, L, M, const NODE_SIZE: u8> {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     node_loader: L,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BTreeVec` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_greater_equal` is never used
[INFO] [stdout]    --> common/src/structs/tree/object/balanced_tree/functions.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn find_greater_equal<T: Default + PartialOrd + Clone>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tree_vec::TreeVec`
[INFO] [stdout]   --> common/src/structs/hash_table/vectors/tree_hash_vec.rs:15:57
[INFO] [stdout]    |
[INFO] [stdout] 15 |         vectors::{optimized_tree_vec::OptimizedTreeVec, tree_vec::TreeVec},
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> common/src/structs/array/bool.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let mut vec = vec![0; size];
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> common/src/structs/tree/object/b_tree/iter.rs:120:29
[INFO] [stdout]     |
[INFO] [stdout] 120 |         fn load_node(&self, index: usize) -> Node<T, NODE_SIZE> {
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> common/src/structs/tree/object/b_tree/iter.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let mut iter = BTreeIter::new(&tree);
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iter`
[INFO] [stdout]    --> common/src/structs/tree/object/b_tree/iter.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let mut iter = BTreeIter::new(&tree);
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> common/src/structs/tree/object/b_tree/node_vector.rs:97:29
[INFO] [stdout]    |
[INFO] [stdout] 97 |         fn load_node(&self, index: usize) -> Node<T, NODE_SIZE> {
[INFO] [stdout]    |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compare`
[INFO] [stdout]    --> common/src/structs/tree/object/b_tree/mod.rs:193:25
[INFO] [stdout]     |
[INFO] [stdout] 193 |     fn new_with_compare(compare: fn(&T, &T) -> Ordering) -> Self {
[INFO] [stdout]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compare`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> common/src/structs/tree/object/b_tree/mod.rs:241:35
[INFO] [stdout]     |
[INFO] [stdout] 241 |     fn remove_by_value(&mut self, value: &T) -> Option<T> {
[INFO] [stdout]     |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> common/src/structs/tree/object/b_tree/mod.rs:282:29
[INFO] [stdout]     |
[INFO] [stdout] 282 |         fn load_node(&self, index: usize) -> Node<T, NODE_SIZE> {
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> common/src/structs/tree/object/balanced_tree/decoratable.rs:478:13
[INFO] [stdout]     |
[INFO] [stdout] 478 |         let mut dec_tree = Decoratable::<
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_max_bucket_len` is never used
[INFO] [stdout]   --> common/src/structs/hash_table/scalable.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | / impl<K, V, H, const MAX_BUCKET_LEN: usize>
[INFO] [stdout] 48 | |     ScalableHashTable<K, V, H, MAX_BUCKET_LEN>
[INFO] [stdout] 49 | | where
[INFO] [stdout] 50 | |     H: HashVec<K, V> + InternalStatistics<K, V> + Indexes<K, V>,
[INFO] [stdout] 51 | |     K: CustomHash + Clone,
[INFO] [stdout] 52 | |     V: Clone,
[INFO] [stdout]    | |_____________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |       fn get_max_bucket_len(&self) -> usize {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `compare` is never read
[INFO] [stdout]   --> common/src/structs/tree/object/b_tree/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct BTree<
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     compare: fn(&T, &T) -> Ordering,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BTree` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_from_node` is never used
[INFO] [stdout]   --> common/src/structs/tree/object/b_tree/iter.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | / impl<'a, T, L, M, const NODE_SIZE: u8> BTreeIter<'a, T, L, M, NODE_SIZE>
[INFO] [stdout] 28 | | where
[INFO] [stdout] 29 | |     L: NodeLoader<T, NODE_SIZE>,
[INFO] [stdout] 30 | |     T: Ord + Clone,
[INFO] [stdout] 31 | |     M: HashTable<usize, Node<T, NODE_SIZE>>,
[INFO] [stdout]    | |____________________________________________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51 |       pub fn new_from_node(
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `node_loader` is never read
[INFO] [stdout]   --> common/src/structs/tree/object/b_tree/node_vector.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct BTreeVec<T, L, M, const NODE_SIZE: u8> {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     node_loader: L,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BTreeVec` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_greater_equal` is never used
[INFO] [stdout]    --> common/src/structs/tree/object/balanced_tree/functions.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn find_greater_equal<T: Default + PartialOrd + Clone>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde-storage v0.1.0 (/opt/rustwide/workdir/serde-storage)
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]  --> serde-storage/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(core_intrinsics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]  --> serde-storage/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(core_intrinsics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Serialize` and `ser`
[INFO] [stdout]  --> serde-storage/src/ser/mod.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde::{ser, Serialize};
[INFO] [stdout]   |             ^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Serialize` and `ser`
[INFO] [stdout]  --> serde-storage/src/ser/mod.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde::{ser, Serialize};
[INFO] [stdout]   |             ^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]  --> serde-storage/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(core_intrinsics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Serialize` and `ser`
[INFO] [stdout]  --> serde-storage/src/ser/mod.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde::{ser, Serialize};
[INFO] [stdout]   |             ^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StructEncoder` is never constructed
[INFO] [stdout]  --> serde-storage/src/descriptor/struct.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct StructEncoder<'a> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StructDescriptor` is never constructed
[INFO] [stdout]   --> serde-storage/src/descriptor/struct.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct StructDescriptor {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `encoder` is never read
[INFO] [stdout]   --> serde-storage/src/ser/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StorageSerializer {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 11 |     encoder: StorageEncoder,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StorageStructSerializer` is never constructed
[INFO] [stdout]  --> serde-storage/src/ser/struct.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct StorageStructSerializer {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StructEncoder` is never constructed
[INFO] [stdout]  --> serde-storage/src/descriptor/struct.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct StructEncoder<'a> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StructDescriptor` is never constructed
[INFO] [stdout]   --> serde-storage/src/descriptor/struct.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct StructDescriptor {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `encoder` is never read
[INFO] [stdout]   --> serde-storage/src/ser/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StorageSerializer {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 11 |     encoder: StorageEncoder,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StorageStructSerializer` is never constructed
[INFO] [stdout]  --> serde-storage/src/ser/struct.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct StorageStructSerializer {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking backend v0.1.0 (/opt/rustwide/workdir/backend)
[INFO] [stderr]     Checking nosqlite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ser-storage-derive v0.1.0 (/opt/rustwide/workdir/ser-storage-derive)
[INFO] [stdout] warning: unused variable: `u8_val`
[INFO] [stdout]    --> serde-storage/src/descriptor/integer.rs:188:13
[INFO] [stdout]     |
[INFO] [stdout] 188 |         let u8_val: u8 = 1;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_u8_val`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u16_val`
[INFO] [stdout]    --> serde-storage/src/descriptor/integer.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let u16_val: u16 = 1;
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_u16_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u32_val`
[INFO] [stdout]    --> serde-storage/src/descriptor/integer.rs:190:13
[INFO] [stdout]     |
[INFO] [stdout] 190 |         let u32_val: u32 = 1;
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_u32_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u64_val`
[INFO] [stdout]    --> serde-storage/src/descriptor/integer.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let u64_val: u64 = 1;
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_u64_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u128_val`
[INFO] [stdout]    --> serde-storage/src/descriptor/integer.rs:192:13
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let u128_val: u128 = 1;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_u128_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `usize_val`
[INFO] [stdout]    --> serde-storage/src/descriptor/integer.rs:193:13
[INFO] [stdout]     |
[INFO] [stdout] 193 |         let usize_val: usize = 0;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_usize_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i8_val`
[INFO] [stdout]    --> serde-storage/src/descriptor/integer.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let i8_val: i8 = 1;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_i8_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i16_val`
[INFO] [stdout]    --> serde-storage/src/descriptor/integer.rs:195:13
[INFO] [stdout]     |
[INFO] [stdout] 195 |         let i16_val: i16 = 1;
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_i16_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i32_val`
[INFO] [stdout]    --> serde-storage/src/descriptor/integer.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |         let i32_val: i32 = 1;
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_i32_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i64_val`
[INFO] [stdout]    --> serde-storage/src/descriptor/integer.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |         let i64_val: i64 = 1;
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_i64_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i128_val`
[INFO] [stdout]    --> serde-storage/src/descriptor/integer.rs:198:13
[INFO] [stdout]     |
[INFO] [stdout] 198 |         let i128_val: i128 = 1;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_i128_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `isize_val`
[INFO] [stdout]    --> serde-storage/src/descriptor/integer.rs:199:13
[INFO] [stdout]     |
[INFO] [stdout] 199 |         let isize_val: isize = 0;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_isize_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(core_intrinsics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(core_intrinsics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `core_intrinsics` is declared but not used
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(core_intrinsics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `core_intrinsics` is declared but not used
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(core_intrinsics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]   --> backend/src/data/data_storage.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::sync::{Arc, Mutex};
[INFO] [stdout]    |                 ^^^  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::schema::r#type::r#enum::StorageData`
[INFO] [stdout]   --> backend/src/data/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::schema::r#type::r#enum::StorageData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::page::page_struct::PageInfo`
[INFO] [stdout]  --> backend/src/page/storage.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::page::page_struct::PageInfo;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_storage::ser::encoder`
[INFO] [stdout]  --> backend/src/page/storage.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde_storage::ser::encoder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Byte`
[INFO] [stdout]  --> backend/src/schema/column/primary_key.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 |             r#enum::{Byte, StorageData, StorageDataType},
[INFO] [stdout]   |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::schema::r#type::data_types::VarChar`
[INFO] [stdout]   --> backend/src/schema/type/data_types.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |     use crate::schema::r#type::data_types::VarChar;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StructEncoder` is never constructed
[INFO] [stdout]  --> serde-storage/src/descriptor/struct.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct StructEncoder<'a> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StructDescriptor` is never constructed
[INFO] [stdout]   --> serde-storage/src/descriptor/struct.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct StructDescriptor {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `encoder` is never read
[INFO] [stdout]   --> serde-storage/src/ser/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StorageSerializer {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 11 |     encoder: StorageEncoder,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StorageStructSerializer` is never constructed
[INFO] [stdout]  --> serde-storage/src/ser/struct.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct StorageStructSerializer {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking prettytable-rs v0.10.0
[INFO] [stdout] warning: unused import: `common::structs::tree::object::tree::Tree`
[INFO] [stdout]   --> backend/src/controller/table/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use common::structs::tree::object::tree::Tree as _;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VecFunctions`
[INFO] [stdout]  --> backend/src/data/mod.rs:9:43
[INFO] [stdout]   |
[INFO] [stdout] 9 |     r#static::StaticHashTable, HashTable, VecFunctions,
[INFO] [stdout]   |                                           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> backend/src/data/data_storage.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |             let mut page = self.page_controller.get_page(link.page_index);
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]    --> backend/src/controller/schema.rs:113:21
[INFO] [stdout]     |
[INFO] [stdout] 113 |     use std::sync::{Arc, Mutex};
[INFO] [stdout]     |                     ^^^  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `data_storage::DataStorage`, `id`, and `page::page_controller::PageController`
[INFO] [stdout]    --> backend/src/controller/schema.rs:120:16
[INFO] [stdout]     |
[INFO] [stdout] 120 |         data::{data_storage::DataStorage, id},
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^
[INFO] [stdout] 121 |         page::page_controller::PageController,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `KeyId`, `data_storage::DataStorage`, `id::NumericId`, `id`, and `page::page_controller::PageController`
[INFO] [stdout]    --> backend/src/controller/table/mod.rs:188:21
[INFO] [stdout]     |
[INFO] [stdout] 188 |             table::{KeyId, Table, TableControllerError},
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 189 |         },
[INFO] [stdout] 190 |         data::{data_storage::DataStorage, id, id::NumericId, DataUnit},
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^  ^^^^^^^^^^^^^
[INFO] [stdout] 191 |         page::page_controller::PageController,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]    --> backend/src/controller/table/mod.rs:198:21
[INFO] [stdout]     |
[INFO] [stdout] 198 |     use std::sync::{Arc, Mutex};
[INFO] [stdout]     |                     ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]   --> backend/src/data/data_storage.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::sync::{Arc, Mutex};
[INFO] [stdout]    |                 ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `id`
[INFO] [stdout]    --> backend/src/data/data_storage.rs:191:43
[INFO] [stdout]     |
[INFO] [stdout] 191 |         data::{data_storage::DataStorage, id},
[INFO] [stdout]     |                                           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]    --> backend/src/data/data_storage.rs:199:21
[INFO] [stdout]     |
[INFO] [stdout] 199 |     use std::sync::{Arc, Mutex};
[INFO] [stdout]     |                     ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VecFunctions`
[INFO] [stdout]  --> backend/src/data/mod.rs:9:43
[INFO] [stdout]   |
[INFO] [stdout] 9 |     r#static::StaticHashTable, HashTable, VecFunctions,
[INFO] [stdout]   |                                           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::schema::r#type::r#enum::StorageData`
[INFO] [stdout]   --> backend/src/data/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::schema::r#type::r#enum::StorageData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::page::page_struct::PageInfo`
[INFO] [stdout]  --> backend/src/page/storage.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::page::page_struct::PageInfo;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_storage::ser::encoder`
[INFO] [stdout]  --> backend/src/page/storage.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde_storage::ser::encoder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Byte`
[INFO] [stdout]  --> backend/src/schema/column/primary_key.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 |             r#enum::{Byte, StorageData, StorageDataType},
[INFO] [stdout]   |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `table::Table`
[INFO] [stdout]   --> backend/src/schema/mod.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |     use crate::schema::{table::Table, Schema};
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_data` is never used
[INFO] [stdout]   --> backend/src/data/advisors/empty_link_registry/registry.rs:48:19
[INFO] [stdout]    |
[INFO] [stdout] 39 | / impl<V, M> Registry<V, M>
[INFO] [stdout] 40 | | where
[INFO] [stdout] 41 | |     V: TreeVec<PageLink> + Levels + Sized,
[INFO] [stdout] 42 | |     M: Tree<PageLink> + Sized + VecFunctions<PageLink, V> + Default,
[INFO] [stdout]    | |____________________________________________________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 48 |       pub(crate) fn get_data(&self) -> &Decoratable<PageLink, V, M> {
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> backend/src/data/id/link_storage.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl LinkStorage {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Descriptor` is never constructed
[INFO] [stdout]   --> backend/src/schema/type/mod.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | struct Descriptor(OutputDescriptor);
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking backend-api v0.1.0 (/opt/rustwide/workdir/backend-api)
[INFO] [stdout] warning: unused import: `OptionalBy`
[INFO] [stdout]  --> backend-api/src/api/command/database/show_schemas.rs:6:41
[INFO] [stdout]   |
[INFO] [stdout] 6 |     command::{Command, DatabaseCommand, OptionalBy},
[INFO] [stdout]   |                                         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `database::DropSchema`
[INFO] [stdout]   --> backend-api/src/api/command/schema/drop_table.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         database::DropSchema,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ContextReceiver`, `Context`, and `OptionalBy`
[INFO] [stdout]   --> backend-api/src/api/command/schema/mod.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 |             Command, ContextReceiver, DatabaseCommand, OptionalBy,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^                   ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     Context,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Column`, `column::primary_key::PrimaryKey`, and `column`
[INFO] [stdout]  --> backend-api/src/api/command/table/insert.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         column, column::primary_key::PrimaryKey, database, table, Column,
[INFO] [stdout]   |         ^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ContextReceiver`, `Context`, `OptionalBy`, and `schema::ProvideError`
[INFO] [stdout]   --> backend-api/src/api/command/table/insert.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |             schema::ProvideError, Command, ContextReceiver, DatabaseCommand,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^           ^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |             OptionalBy, SchemaCommand, TableCommand,
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     Context,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Column` and `column::primary_key`
[INFO] [stdout]    --> backend-api/src/api/command/table/insert.rs:104:13
[INFO] [stdout]     |
[INFO] [stdout] 104 |             column::primary_key,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 107 |             table, Column,
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GatewayError` and `extract::SchemaExtractionError`
[INFO] [stdout]    --> backend-api/src/api/command/table/insert.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |         extract::SchemaExtractionError,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 114 |         gateway::{test::TestBackendFacade, GatewayError},
[INFO] [stdout]     |                                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ExecutionError`
[INFO] [stdout]    --> backend-api/src/api/command/table/insert.rs:118:17
[INFO] [stdout]     |
[INFO] [stdout] 118 |     use super::{ExecutionError, Insert};
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OptionalBy`
[INFO] [stdout]  --> backend-api/src/api/command/database/show_schemas.rs:6:41
[INFO] [stdout]   |
[INFO] [stdout] 6 |     command::{Command, DatabaseCommand, OptionalBy},
[INFO] [stdout]   |                                         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ContextReceiver`, `Context`, and `OptionalBy`
[INFO] [stdout]   --> backend-api/src/api/command/schema/mod.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 |             Command, ContextReceiver, DatabaseCommand, OptionalBy,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^                   ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     Context,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Column`, `column::primary_key::PrimaryKey`, and `column`
[INFO] [stdout]  --> backend-api/src/api/command/table/insert.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         column, column::primary_key::PrimaryKey, database, table, Column,
[INFO] [stdout]   |         ^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ContextReceiver`, `Context`, `OptionalBy`, and `schema::ProvideError`
[INFO] [stdout]   --> backend-api/src/api/command/table/insert.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |             schema::ProvideError, Command, ContextReceiver, DatabaseCommand,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^           ^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |             OptionalBy, SchemaCommand, TableCommand,
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     Context,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `common::structs::tree::object::tree::Tree`
[INFO] [stdout]   --> backend/src/controller/table/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use common::structs::tree::object::tree::Tree as _;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `common::structs::tree::object::tree::Tree`
[INFO] [stdout]    --> backend/src/controller/table/mod.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |     use common::structs::tree::object::tree::Tree as _;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `common::structs::hash_table::HashTable`
[INFO] [stdout]   --> backend/src/schema/mod.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     use common::structs::hash_table::HashTable;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> backend/src/data/data_storage.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |             let mut page = self.page_controller.get_page(link.page_index);
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> backend/src/data/data_storage.rs:311:13
[INFO] [stdout]     |
[INFO] [stdout] 311 |         let res = data_storage.remove_data(id);
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Insert` is never constructed
[INFO] [stdout]   --> backend-api/src/api/command/table/insert.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Insert {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ExecutionError` is never used
[INFO] [stdout]   --> backend-api/src/api/command/table/insert.rs:91:10
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub enum ExecutionError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking frontend v0.1.0 (/opt/rustwide/workdir/frontend)
[INFO] [stdout] warning: unused variable: `table`
[INFO] [stdout]    --> backend-api/src/api/command/table/insert.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let table = table.unwrap();
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `derive_more::Display`
[INFO] [stdout]  --> frontend/src/parser/statement/common/column.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use derive_more::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `backend::schema::database as db`
[INFO] [stdout]  --> frontend/src/planner/adapter/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use backend::schema::database as db;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Display`
[INFO] [stdout]  --> frontend/src/planner/adapter/mod.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | use derive_more::{Display, From};
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `statement`
[INFO] [stdout]  --> frontend/src/planner/adapter/table.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 |     parser::{ast, statement, statement::common::Column},
[INFO] [stdout]   |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `database::SchemaCommand`
[INFO] [stdout]  --> frontend/src/planner/planners/database.rs:9:35
[INFO] [stdout]   |
[INFO] [stdout] 9 |     backend_api::DatabaseCommand, database::SchemaCommand,
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `derive_more::Display`
[INFO] [stdout]  --> frontend/src/parser/statement/common/column.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use derive_more::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CreateSchema`
[INFO] [stdout]   --> frontend/src/parser/statement/dml/schema/drop.rs:84:50
[INFO] [stdout]    |
[INFO] [stdout] 84 |         parser::statement::dml::{CreateDatabase, CreateSchema},
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `backend::schema::database as db`
[INFO] [stdout]  --> frontend/src/planner/adapter/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use backend::schema::database as db;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Display`
[INFO] [stdout]  --> frontend/src/planner/adapter/mod.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | use derive_more::{Display, From};
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `statement`
[INFO] [stdout]  --> frontend/src/planner/adapter/table.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 |     parser::{ast, statement, statement::common::Column},
[INFO] [stdout]   |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `database::SchemaCommand`
[INFO] [stdout]  --> frontend/src/planner/planners/database.rs:9:35
[INFO] [stdout]   |
[INFO] [stdout] 9 |     backend_api::DatabaseCommand, database::SchemaCommand,
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking fronted-api v0.1.0 (/opt/rustwide/workdir/fronted-api)
[INFO] [stdout] warning: method `need_quit` is never used
[INFO] [stdout]   --> fronted-api/src/api.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<const NODE_SIZE: u8> Api<NODE_SIZE> {
[INFO] [stdout]    | ---------------------------------------- method in this implementation
[INFO] [stdout] 18 |     /// Checks if the REPL should quit.
[INFO] [stdout] 19 |     pub fn need_quit(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `need_quit` is never used
[INFO] [stdout]   --> fronted-api/src/api.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<const NODE_SIZE: u8> Api<NODE_SIZE> {
[INFO] [stdout]    | ---------------------------------------- method in this implementation
[INFO] [stdout] 18 |     /// Checks if the REPL should quit.
[INFO] [stdout] 19 |     pub fn need_quit(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.40s
[INFO] running `Command { std: "docker" "inspect" "2db399aa6645b210ee2e39969cbe3220311b1a46114a7bfdf5e2c1bdccf8601f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2db399aa6645b210ee2e39969cbe3220311b1a46114a7bfdf5e2c1bdccf8601f", kill_on_drop: false }`
[INFO] [stdout] 2db399aa6645b210ee2e39969cbe3220311b1a46114a7bfdf5e2c1bdccf8601f
