[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 try#93086cfebfccb79083c59d0d3b2052944bba643c 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-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Handy-caT/nosqlite on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87fc4f701092dcde0a49ddb85952490bd6e56170c5860beb4ad474dd36f62773
[INFO] running `Command { std: "docker" "start" "-a" "87fc4f701092dcde0a49ddb85952490bd6e56170c5860beb4ad474dd36f62773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87fc4f701092dcde0a49ddb85952490bd6e56170c5860beb4ad474dd36f62773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87fc4f701092dcde0a49ddb85952490bd6e56170c5860beb4ad474dd36f62773", kill_on_drop: false }`
[INFO] [stdout] 87fc4f701092dcde0a49ddb85952490bd6e56170c5860beb4ad474dd36f62773
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e547c542aab7449fb135d9652db9d7a79e0fe3450cbef562366bd548b71e4024
[INFO] running `Command { std: "docker" "start" "-a" "e547c542aab7449fb135d9652db9d7a79e0fe3450cbef562366bd548b71e4024", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking inventory v0.3.14
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking queues v1.1.0
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking encode_unicode v1.0.0
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]     Checking regex v1.10.4
[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] [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] [stderr]     Checking clap v4.5.4
[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: 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: 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: 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] error: struct `StorageSerializer` is never constructed
[INFO] [stdout]   --> serde-storage/src/ser/mod.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StorageSerializer {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[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] error: struct `StorageSerializer` is never constructed
[INFO] [stdout]   --> serde-storage/src/ser/mod.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StorageSerializer {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[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] error: could not compile `serde-storage` (lib) due to 1 previous error; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `serde-storage` (lib) due to 1 previous error; 6 warnings emitted
[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: 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] error: struct `StorageSerializer` is never constructed
[INFO] [stdout]   --> serde-storage/src/ser/mod.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StorageSerializer {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[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] error: could not compile `serde-storage` (lib test) due to 1 previous error; 18 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e547c542aab7449fb135d9652db9d7a79e0fe3450cbef562366bd548b71e4024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e547c542aab7449fb135d9652db9d7a79e0fe3450cbef562366bd548b71e4024", kill_on_drop: false }`
[INFO] [stdout] e547c542aab7449fb135d9652db9d7a79e0fe3450cbef562366bd548b71e4024
