Dec 11 10:24:57.606 INFO checking ruuda/noblit against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 10:24:57.606 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 10:24:57.751 INFO [stdout] 24a601fb5142b11d7107d05562c4aaa886a6ec853429400bb075d28f88d5f8c6
Dec 11 10:24:57.754 INFO running `"docker" "start" "-a" "24a601fb5142b11d7107d05562c4aaa886a6ec853429400bb075d28f88d5f8c6"`
Dec 11 10:24:58.373 INFO [stderr] usermod: no changes
Dec 11 10:24:58.440 INFO [stderr]     Checking noblit v0.0.0 (/source)
Dec 11 10:24:59.008 INFO [stderr] warning: unused import: `Operation`
Dec 11 10:24:59.008 INFO [stderr]    --> src/htree.rs:159:38
Dec 11 10:24:59.008 INFO [stderr]     |
Dec 11 10:24:59.008 INFO [stderr] 159 |         use datom::{Aid, Datom, Eid, Operation, Tid, Value};
Dec 11 10:24:59.008 INFO [stderr]     |                                      ^^^^^^^^^
Dec 11 10:24:59.008 INFO [stderr]     |
Dec 11 10:24:59.008 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 11 10:24:59.008 INFO [stderr] 
Dec 11 10:24:59.348 INFO [stderr] warning: unused variable: `data`
Dec 11 10:24:59.348 INFO [stderr]    --> src/htree.rs:143:16
Dec 11 10:24:59.348 INFO [stderr]     |
Dec 11 10:24:59.348 INFO [stderr] 143 |     pub fn new(data: &'a [u8]) -> HTree<'a> {
Dec 11 10:24:59.348 INFO [stderr]     |                ^^^^ help: consider using `_data` instead
Dec 11 10:24:59.348 INFO [stderr]     |
Dec 11 10:24:59.348 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 10:24:59.348 INFO [stderr] 
Dec 11 10:24:59.348 INFO [stderr] warning: unused variable: `node`
Dec 11 10:24:59.348 INFO [stderr]    --> src/htree.rs:147:16
Dec 11 10:24:59.348 INFO [stderr]     |
Dec 11 10:24:59.348 INFO [stderr] 147 |     pub fn get(node: Pid) -> Node<'a> {
Dec 11 10:24:59.348 INFO [stderr]     |                ^^^^ help: consider using `_node` instead
Dec 11 10:24:59.348 INFO [stderr] 
Dec 11 10:24:59.352 INFO [stderr] warning: unused variable: `data`
Dec 11 10:24:59.352 INFO [stderr]    --> src/htree.rs:143:16
Dec 11 10:24:59.352 INFO [stderr]     |
Dec 11 10:24:59.352 INFO [stderr] 143 |     pub fn new(data: &'a [u8]) -> HTree<'a> {
Dec 11 10:24:59.352 INFO [stderr]     |                ^^^^ help: consider using `_data` instead
Dec 11 10:24:59.352 INFO [stderr]     |
Dec 11 10:24:59.352 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 10:24:59.352 INFO [stderr] 
Dec 11 10:24:59.352 INFO [stderr] warning: unused variable: `node`
Dec 11 10:24:59.352 INFO [stderr]    --> src/htree.rs:147:16
Dec 11 10:24:59.352 INFO [stderr]     |
Dec 11 10:24:59.352 INFO [stderr] 147 |     pub fn get(node: Pid) -> Node<'a> {
Dec 11 10:24:59.352 INFO [stderr]     |                ^^^^ help: consider using `_node` instead
Dec 11 10:24:59.352 INFO [stderr] 
Dec 11 10:24:59.517 INFO [stderr] warning: method is never used: `lookup_attribute_name`
Dec 11 10:24:59.517 INFO [stderr]    --> src/database.rs:307:5
Dec 11 10:24:59.517 INFO [stderr]     |
Dec 11 10:24:59.517 INFO [stderr] 307 |     pub fn lookup_attribute_name(&self, attribute: Aid) -> Value {
Dec 11 10:24:59.517 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.517 INFO [stderr]     |
Dec 11 10:24:59.517 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 10:24:59.517 INFO [stderr] 
Dec 11 10:24:59.517 INFO [stderr] warning: method is never used: `get_entity_attributes`
Dec 11 10:24:59.517 INFO [stderr]    --> src/database.rs:336:5
Dec 11 10:24:59.517 INFO [stderr]     |
Dec 11 10:24:59.517 INFO [stderr] 336 | /     pub fn get_entity_attributes<'a, I>(&'a self, entities: I) -> HashSet<Aid>
Dec 11 10:24:59.517 INFO [stderr] 337 | |     where I: IntoIterator<Item = &'a Eid>
Dec 11 10:24:59.517 INFO [stderr] 338 | |     {
Dec 11 10:24:59.517 INFO [stderr] 339 | |         let mut attributes = HashSet::new();
Dec 11 10:24:59.517 INFO [stderr] ...   |
Dec 11 10:24:59.517 INFO [stderr] 351 | |         attributes
Dec 11 10:24:59.517 INFO [stderr] 352 | |     }
Dec 11 10:24:59.517 INFO [stderr]     | |_____^
Dec 11 10:24:59.517 INFO [stderr] 
Dec 11 10:24:59.517 INFO [stderr] warning: method is never used: `debug_print`
Dec 11 10:24:59.517 INFO [stderr]    --> src/database.rs:354:5
Dec 11 10:24:59.517 INFO [stderr]     |
Dec 11 10:24:59.517 INFO [stderr] 354 |     pub fn debug_print(&self) {
Dec 11 10:24:59.517 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.517 INFO [stderr] 
Dec 11 10:24:59.517 INFO [stderr] warning: method is never used: `min`
Dec 11 10:24:59.517 INFO [stderr]   --> src/datom.rs:31:5
Dec 11 10:24:59.517 INFO [stderr]    |
Dec 11 10:24:59.517 INFO [stderr] 31 |     pub fn min() -> Aid {
Dec 11 10:24:59.517 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.517 INFO [stderr] 
Dec 11 10:24:59.517 INFO [stderr] warning: method is never used: `max`
Dec 11 10:24:59.517 INFO [stderr]   --> src/datom.rs:35:5
Dec 11 10:24:59.517 INFO [stderr]    |
Dec 11 10:24:59.517 INFO [stderr] 35 |     pub fn max() -> Aid {
Dec 11 10:24:59.517 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.517 INFO [stderr] 
Dec 11 10:24:59.517 INFO [stderr] warning: method is never used: `transaction`
Dec 11 10:24:59.517 INFO [stderr]   --> src/datom.rs:84:5
Dec 11 10:24:59.517 INFO [stderr]    |
Dec 11 10:24:59.517 INFO [stderr] 84 |     pub fn transaction(self) -> Tid {
Dec 11 10:24:59.517 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.517 INFO [stderr] 
Dec 11 10:24:59.517 INFO [stderr] warning: method is never used: `operation`
Dec 11 10:24:59.517 INFO [stderr]   --> src/datom.rs:88:5
Dec 11 10:24:59.517 INFO [stderr]    |
Dec 11 10:24:59.517 INFO [stderr] 88 |     pub fn operation(self) -> Operation {
Dec 11 10:24:59.517 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.517 INFO [stderr] 
Dec 11 10:24:59.517 INFO [stderr] warning: method is never used: `assert`
Dec 11 10:24:59.517 INFO [stderr]    --> src/datom.rs:211:5
Dec 11 10:24:59.517 INFO [stderr]     |
Dec 11 10:24:59.517 INFO [stderr] 211 |     pub fn assert(entity: Eid, attribute: Aid, value: Value, transaction: Tid) -> Datom {
Dec 11 10:24:59.517 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.517 INFO [stderr] 
Dec 11 10:24:59.517 INFO [stderr] warning: method is never used: `retract`
Dec 11 10:24:59.517 INFO [stderr]    --> src/datom.rs:216:5
Dec 11 10:24:59.517 INFO [stderr]     |
Dec 11 10:24:59.517 INFO [stderr] 216 |     pub fn retract(entity: Eid, attribute: Aid, value: Value, transaction: Tid) -> Datom {
Dec 11 10:24:59.517 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.517 INFO [stderr] 
Dec 11 10:24:59.517 INFO [stderr] warning: struct is never constructed: `Pid`
Dec 11 10:24:59.517 INFO [stderr]   --> src/htree.rs:19:1
Dec 11 10:24:59.517 INFO [stderr]    |
Dec 11 10:24:59.517 INFO [stderr] 19 | pub struct Pid(u64);
Dec 11 10:24:59.517 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.517 INFO [stderr] 
Dec 11 10:24:59.517 INFO [stderr] warning: constant item is never used: `PAGE_SIZE`
Dec 11 10:24:59.517 INFO [stderr]   --> src/htree.rs:22:1
Dec 11 10:24:59.517 INFO [stderr]    |
Dec 11 10:24:59.517 INFO [stderr] 22 | pub const PAGE_SIZE: usize = 4096;
Dec 11 10:24:59.517 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.517 INFO [stderr] 
Dec 11 10:24:59.517 INFO [stderr] warning: struct is never constructed: `Node`
Dec 11 10:24:59.517 INFO [stderr]   --> src/htree.rs:25:1
Dec 11 10:24:59.517 INFO [stderr]    |
Dec 11 10:24:59.517 INFO [stderr] 25 | pub struct Node<'a> {
Dec 11 10:24:59.518 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.518 INFO [stderr] 
Dec 11 10:24:59.518 INFO [stderr] warning: function is never used: `transmute_slice`
Dec 11 10:24:59.518 INFO [stderr]   --> src/htree.rs:44:1
Dec 11 10:24:59.518 INFO [stderr]    |
Dec 11 10:24:59.518 INFO [stderr] 44 | unsafe fn transmute_slice<T, U>(ts: &[T]) -> &[U] {
Dec 11 10:24:59.518 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.518 INFO [stderr] 
Dec 11 10:24:59.518 INFO [stderr] warning: method is never used: `from_bytes`
Dec 11 10:24:59.518 INFO [stderr]   --> src/htree.rs:59:5
Dec 11 10:24:59.518 INFO [stderr]    |
Dec 11 10:24:59.518 INFO [stderr] 59 |     pub fn from_bytes(bytes: &'a [u8]) -> Node<'a> {
Dec 11 10:24:59.518 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.518 INFO [stderr] 
Dec 11 10:24:59.518 INFO [stderr] warning: method is never used: `write`
Dec 11 10:24:59.518 INFO [stderr]   --> src/htree.rs:89:5
Dec 11 10:24:59.518 INFO [stderr]    |
Dec 11 10:24:59.518 INFO [stderr] 89 |     pub fn write<W: io::Write>(&self, writer: &mut W) -> io::Result<()> {
Dec 11 10:24:59.518 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.518 INFO [stderr] 
Dec 11 10:24:59.518 INFO [stderr] warning: struct is never constructed: `HTree`
Dec 11 10:24:59.518 INFO [stderr]    --> src/htree.rs:137:1
Dec 11 10:24:59.518 INFO [stderr]     |
Dec 11 10:24:59.518 INFO [stderr] 137 | struct HTree<'a> {
Dec 11 10:24:59.518 INFO [stderr]     | ^^^^^^^^^^^^^^^^
Dec 11 10:24:59.518 INFO [stderr] 
Dec 11 10:24:59.518 INFO [stderr] warning: method is never used: `new`
Dec 11 10:24:59.518 INFO [stderr]    --> src/htree.rs:143:5
Dec 11 10:24:59.518 INFO [stderr]     |
Dec 11 10:24:59.518 INFO [stderr] 143 |     pub fn new(data: &'a [u8]) -> HTree<'a> {
Dec 11 10:24:59.518 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.518 INFO [stderr] 
Dec 11 10:24:59.518 INFO [stderr] warning: method is never used: `get`
Dec 11 10:24:59.518 INFO [stderr]    --> src/htree.rs:147:5
Dec 11 10:24:59.518 INFO [stderr]     |
Dec 11 10:24:59.518 INFO [stderr] 147 |     pub fn get(node: Pid) -> Node<'a> {
Dec 11 10:24:59.518 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.518 INFO [stderr] 
Dec 11 10:24:59.518 INFO [stderr] warning: variant is never constructed: `Const`
Dec 11 10:24:59.518 INFO [stderr]   --> src/query.rs:36:5
Dec 11 10:24:59.518 INFO [stderr]    |
Dec 11 10:24:59.518 INFO [stderr] 36 |     Const(Value),
Dec 11 10:24:59.518 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 10:24:59.518 INFO [stderr] 
Dec 11 10:24:59.518 INFO [stderr] warning: method is never used: `named_const`
Dec 11 10:24:59.518 INFO [stderr]   --> src/query.rs:56:5
Dec 11 10:24:59.518 INFO [stderr]    |
Dec 11 10:24:59.518 INFO [stderr] 56 |     pub fn named_const(entity: Var, attribute: &str, value: Value) -> Statement {
Dec 11 10:24:59.518 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.518 INFO [stderr] 
Dec 11 10:24:59.518 INFO [stderr] warning: variant is never constructed: `ExistsAvet`
Dec 11 10:24:59.518 INFO [stderr]   --> src/query_plan.rs:36:5
Dec 11 10:24:59.518 INFO [stderr]    |
Dec 11 10:24:59.518 INFO [stderr] 36 |     ExistsAvet { entity: Var, attribute: Aid, value: Var },
Dec 11 10:24:59.518 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.518 INFO [stderr] 
Dec 11 10:24:59.518 INFO [stderr] warning: field is never used: `filters`
Dec 11 10:24:59.518 INFO [stderr]   --> src/query_plan.rs:54:5
Dec 11 10:24:59.518 INFO [stderr]    |
Dec 11 10:24:59.518 INFO [stderr] 54 |     filters: Vec<Filter>,
Dec 11 10:24:59.518 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.518 INFO [stderr] 
Dec 11 10:24:59.518 INFO [stderr] warning: method is never used: `example_all_attributes`
Dec 11 10:24:59.518 INFO [stderr]    --> src/query_plan.rs:303:5
Dec 11 10:24:59.518 INFO [stderr]     |
Dec 11 10:24:59.518 INFO [stderr] 303 |     pub fn example_all_attributes(builtins: &Builtins) -> QueryPlan {
Dec 11 10:24:59.518 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.518 INFO [stderr] 
Dec 11 10:24:59.518 INFO [stderr] warning: method is never used: `example_all_types`
Dec 11 10:24:59.518 INFO [stderr]    --> src/query_plan.rs:381:5
Dec 11 10:24:59.518 INFO [stderr]     |
Dec 11 10:24:59.518 INFO [stderr] 381 |     pub fn example_all_types(builtins: &Builtins) -> QueryPlan {
Dec 11 10:24:59.518 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.518 INFO [stderr] 
Dec 11 10:24:59.564 INFO [stderr] warning: method is never used: `lookup_attribute_name`
Dec 11 10:24:59.564 INFO [stderr]    --> src/database.rs:307:5
Dec 11 10:24:59.564 INFO [stderr]     |
Dec 11 10:24:59.564 INFO [stderr] 307 |     pub fn lookup_attribute_name(&self, attribute: Aid) -> Value {
Dec 11 10:24:59.564 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.564 INFO [stderr]     |
Dec 11 10:24:59.564 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 10:24:59.564 INFO [stderr] 
Dec 11 10:24:59.565 INFO [stderr] warning: method is never used: `get_entity_attributes`
Dec 11 10:24:59.565 INFO [stderr]    --> src/database.rs:336:5
Dec 11 10:24:59.565 INFO [stderr]     |
Dec 11 10:24:59.565 INFO [stderr] 336 | /     pub fn get_entity_attributes<'a, I>(&'a self, entities: I) -> HashSet<Aid>
Dec 11 10:24:59.565 INFO [stderr] 337 | |     where I: IntoIterator<Item = &'a Eid>
Dec 11 10:24:59.565 INFO [stderr] 338 | |     {
Dec 11 10:24:59.565 INFO [stderr] 339 | |         let mut attributes = HashSet::new();
Dec 11 10:24:59.565 INFO [stderr] ...   |
Dec 11 10:24:59.565 INFO [stderr] 351 | |         attributes
Dec 11 10:24:59.565 INFO [stderr] 352 | |     }
Dec 11 10:24:59.565 INFO [stderr]     | |_____^
Dec 11 10:24:59.566 INFO [stderr] 
Dec 11 10:24:59.566 INFO [stderr] warning: method is never used: `debug_print`
Dec 11 10:24:59.566 INFO [stderr]    --> src/database.rs:354:5
Dec 11 10:24:59.566 INFO [stderr]     |
Dec 11 10:24:59.566 INFO [stderr] 354 |     pub fn debug_print(&self) {
Dec 11 10:24:59.566 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.566 INFO [stderr] 
Dec 11 10:24:59.566 INFO [stderr] warning: method is never used: `min`
Dec 11 10:24:59.567 INFO [stderr]   --> src/datom.rs:31:5
Dec 11 10:24:59.567 INFO [stderr]    |
Dec 11 10:24:59.567 INFO [stderr] 31 |     pub fn min() -> Aid {
Dec 11 10:24:59.567 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.567 INFO [stderr] 
Dec 11 10:24:59.567 INFO [stderr] warning: method is never used: `transaction`
Dec 11 10:24:59.567 INFO [stderr]   --> src/datom.rs:84:5
Dec 11 10:24:59.567 INFO [stderr]    |
Dec 11 10:24:59.567 INFO [stderr] 84 |     pub fn transaction(self) -> Tid {
Dec 11 10:24:59.567 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.568 INFO [stderr] 
Dec 11 10:24:59.568 INFO [stderr] warning: method is never used: `operation`
Dec 11 10:24:59.568 INFO [stderr]   --> src/datom.rs:88:5
Dec 11 10:24:59.568 INFO [stderr]    |
Dec 11 10:24:59.568 INFO [stderr] 88 |     pub fn operation(self) -> Operation {
Dec 11 10:24:59.568 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.568 INFO [stderr] 
Dec 11 10:24:59.569 INFO [stderr] warning: method is never used: `retract`
Dec 11 10:24:59.569 INFO [stderr]    --> src/datom.rs:216:5
Dec 11 10:24:59.569 INFO [stderr]     |
Dec 11 10:24:59.569 INFO [stderr] 216 |     pub fn retract(entity: Eid, attribute: Aid, value: Value, transaction: Tid) -> Datom {
Dec 11 10:24:59.569 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.569 INFO [stderr] 
Dec 11 10:24:59.569 INFO [stderr] warning: struct is never constructed: `HTree`
Dec 11 10:24:59.569 INFO [stderr]    --> src/htree.rs:137:1
Dec 11 10:24:59.569 INFO [stderr]     |
Dec 11 10:24:59.569 INFO [stderr] 137 | struct HTree<'a> {
Dec 11 10:24:59.569 INFO [stderr]     | ^^^^^^^^^^^^^^^^
Dec 11 10:24:59.570 INFO [stderr] 
Dec 11 10:24:59.570 INFO [stderr] warning: method is never used: `new`
Dec 11 10:24:59.570 INFO [stderr]    --> src/htree.rs:143:5
Dec 11 10:24:59.570 INFO [stderr]     |
Dec 11 10:24:59.570 INFO [stderr] 143 |     pub fn new(data: &'a [u8]) -> HTree<'a> {
Dec 11 10:24:59.570 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.570 INFO [stderr] 
Dec 11 10:24:59.570 INFO [stderr] warning: method is never used: `get`
Dec 11 10:24:59.570 INFO [stderr]    --> src/htree.rs:147:5
Dec 11 10:24:59.570 INFO [stderr]     |
Dec 11 10:24:59.570 INFO [stderr] 147 |     pub fn get(node: Pid) -> Node<'a> {
Dec 11 10:24:59.570 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.571 INFO [stderr] 
Dec 11 10:24:59.571 INFO [stderr] warning: variant is never constructed: `Const`
Dec 11 10:24:59.571 INFO [stderr]   --> src/query.rs:36:5
Dec 11 10:24:59.571 INFO [stderr]    |
Dec 11 10:24:59.571 INFO [stderr] 36 |     Const(Value),
Dec 11 10:24:59.571 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 11 10:24:59.571 INFO [stderr] 
Dec 11 10:24:59.571 INFO [stderr] warning: method is never used: `named_const`
Dec 11 10:24:59.571 INFO [stderr]   --> src/query.rs:56:5
Dec 11 10:24:59.571 INFO [stderr]    |
Dec 11 10:24:59.571 INFO [stderr] 56 |     pub fn named_const(entity: Var, attribute: &str, value: Value) -> Statement {
Dec 11 10:24:59.571 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.572 INFO [stderr] 
Dec 11 10:24:59.572 INFO [stderr] warning: variant is never constructed: `ExistsAvet`
Dec 11 10:24:59.572 INFO [stderr]   --> src/query_plan.rs:36:5
Dec 11 10:24:59.572 INFO [stderr]    |
Dec 11 10:24:59.572 INFO [stderr] 36 |     ExistsAvet { entity: Var, attribute: Aid, value: Var },
Dec 11 10:24:59.572 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.572 INFO [stderr] 
Dec 11 10:24:59.573 INFO [stderr] warning: field is never used: `filters`
Dec 11 10:24:59.573 INFO [stderr]   --> src/query_plan.rs:54:5
Dec 11 10:24:59.573 INFO [stderr]    |
Dec 11 10:24:59.573 INFO [stderr] 54 |     filters: Vec<Filter>,
Dec 11 10:24:59.573 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.573 INFO [stderr] 
Dec 11 10:24:59.573 INFO [stderr] warning: method is never used: `example_all_attributes`
Dec 11 10:24:59.573 INFO [stderr]    --> src/query_plan.rs:303:5
Dec 11 10:24:59.573 INFO [stderr]     |
Dec 11 10:24:59.573 INFO [stderr] 303 |     pub fn example_all_attributes(builtins: &Builtins) -> QueryPlan {
Dec 11 10:24:59.573 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.574 INFO [stderr] 
Dec 11 10:24:59.574 INFO [stderr] warning: method is never used: `example_all_types`
Dec 11 10:24:59.574 INFO [stderr]    --> src/query_plan.rs:381:5
Dec 11 10:24:59.574 INFO [stderr]     |
Dec 11 10:24:59.574 INFO [stderr] 381 |     pub fn example_all_types(builtins: &Builtins) -> QueryPlan {
Dec 11 10:24:59.574 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.576 INFO [stderr] 
Dec 11 10:24:59.579 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 10:24:59.579 INFO [stderr]    --> src/htree.rs:175:9
Dec 11 10:24:59.579 INFO [stderr]     |
Dec 11 10:24:59.579 INFO [stderr] 175 |         node.write(&mut buffer_a);
Dec 11 10:24:59.579 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.579 INFO [stderr]     |
Dec 11 10:24:59.579 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 10:24:59.579 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 10:24:59.579 INFO [stderr] 
Dec 11 10:24:59.579 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 10:24:59.580 INFO [stderr]    --> src/htree.rs:180:9
Dec 11 10:24:59.580 INFO [stderr]     |
Dec 11 10:24:59.580 INFO [stderr] 180 |         node_a.write(&mut buffer_b);
Dec 11 10:24:59.580 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:24:59.580 INFO [stderr]     |
Dec 11 10:24:59.580 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 10:24:59.580 INFO [stderr] 
Dec 11 10:24:59.620 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 11 10:24:59.620 INFO [stderr] su: No module specific data is present
Dec 11 10:25:00.182 INFO running `"docker" "inspect" "24a601fb5142b11d7107d05562c4aaa886a6ec853429400bb075d28f88d5f8c6"`
Dec 11 10:25:00.412 INFO running `"docker" "rm" "-f" "24a601fb5142b11d7107d05562c4aaa886a6ec853429400bb075d28f88d5f8c6"`
Dec 11 10:25:00.704 INFO [stdout] 24a601fb5142b11d7107d05562c4aaa886a6ec853429400bb075d28f88d5f8c6