[INFO] cloning repository https://github.com/dixe/rust-search-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dixe/rust-search-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdixe%2Frust-search-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdixe%2Frust-search-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eacae2a2ab7baa7b98828e5ad55575d8cf7dbbf4
[INFO] testing dixe/rust-search-engine against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdixe%2Frust-search-engine" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dixe/rust-search-engine on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dixe/rust-search-engine
[INFO] finished tweaking git repo https://github.com/dixe/rust-search-engine
[INFO] tweaked toml for git repo https://github.com/dixe/rust-search-engine written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/dixe/rust-search-engine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5f729dc583e9e4443c36564735424760278105c0c9c0433537126157f348ef5
[INFO] running `Command { std: "docker" "start" "-a" "b5f729dc583e9e4443c36564735424760278105c0c9c0433537126157f348ef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5f729dc583e9e4443c36564735424760278105c0c9c0433537126157f348ef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5f729dc583e9e4443c36564735424760278105c0c9c0433537126157f348ef5", kill_on_drop: false }`
[INFO] [stdout] b5f729dc583e9e4443c36564735424760278105c0c9c0433537126157f348ef5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a435e3712c35197b9bef27910c447e0bcc03d24368ad9bb760b0ee5abe9397b
[INFO] running `Command { std: "docker" "start" "-a" "8a435e3712c35197b9bef27910c447e0bcc03d24368ad9bb760b0ee5abe9397b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-search-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning[E0170]: pattern binding `And` is named the same as one of the variants of the type `Operation`
[INFO] [stdout]   --> src/query.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             And => smaller.intersection(bigger).copied().collect(),
[INFO] [stdout]    |             ^^^ help: to match on the variant, qualify the path: `Operation::And`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `Or` is named the same as one of the variants of the type `Operation`
[INFO] [stdout]   --> src/query.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             Or => smaller.union(bigger).copied().collect()
[INFO] [stdout]    |             ^^ help: to match on the variant, qualify the path: `Operation::Or`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/query.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             And => smaller.intersection(bigger).copied().collect(),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] 55 |             Or => smaller.union(bigger).copied().collect()
[INFO] [stdout]    |             ^^ unreachable pattern
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `And`
[INFO] [stdout]   --> src/query.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             And => smaller.intersection(bigger).copied().collect(),
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_And`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Or`
[INFO] [stdout]   --> src/query.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             Or => smaller.union(bigger).copied().collect()
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_Or`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]   --> src/index/searchable_index.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 |             PropertyType::SortableText(text) => panic!("Not implemted int property"),
[INFO] [stdout]    |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `IndexQuery`
[INFO] [stdout]   --> src/query.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct IndexQuery {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/query.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     name: PropertyName,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `PropertyQuery` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/query.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `query_data`
[INFO] [stdout]   --> src/query.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     query_data: PropertyType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `PropertyQuery` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/query.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Criterion`
[INFO] [stdout]   --> src/query.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Criterion {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `And`
[INFO] [stdout]   --> src/query.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     And,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Operation` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/query.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Clone, Copy, Debug)]
[INFO] [stdout]    |          ^^^^^        ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Or`
[INFO] [stdout]   --> src/query.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     Or
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Operation` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/query.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Clone, Copy, Debug)]
[INFO] [stdout]    |          ^^^^^        ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `combine`
[INFO] [stdout]   --> src/query.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn combine(&self, set1: &HashSet<DocId>, set2: &HashSet<DocId>) -> HashSet<DocId> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `FacetQuery`
[INFO] [stdout]   --> src/query.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct FacetQuery {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `query_index`
[INFO] [stdout]   --> src/query.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn query_index(index: &SearchableIndex, query: &IndexQuery) -> SearchResultIds {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `query_criterion`
[INFO] [stdout]    --> src/query.rs:102:4
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn query_criterion(index: &SearchableIndex, criterion: &Criterion) -> HashSet::<DocId> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `query_property`
[INFO] [stdout]    --> src/query.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn query_property(index: &SearchableIndex, query: &PropertyQuery) -> Vec::<WordFrequency> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `query_text_property`
[INFO] [stdout]    --> src/query.rs:131:4
[INFO] [stdout]     |
[INFO] [stdout] 131 | fn query_text_property(index: &SearchableIndex, property: &str, query_text: &str) -> Vec::<WordFrequency> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `query_integer_property`
[INFO] [stdout]    --> src/query.rs:144:4
[INFO] [stdout]     |
[INFO] [stdout] 144 | fn query_integer_property(index: &SearchableIndex, property: &str, val: &IntegerT) -> Vec::<WordFrequency> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `SearchResultIds`
[INFO] [stdout]  --> src/search_result.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SearchResultIds {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `SearchableIndex`
[INFO] [stdout]  --> src/index/searchable_index.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct SearchableIndex {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `empty`
[INFO] [stdout]   --> src/index/searchable_index.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn empty() -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `increment_id`
[INFO] [stdout]   --> src/index/searchable_index.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn increment_id(&mut self)  {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert_property`
[INFO] [stdout]   --> src/index/searchable_index.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn insert_property(&mut self, prop: &IndexProperty ) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `process_text_data`
[INFO] [stdout]   --> src/index/searchable_index.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn process_text_data(doc_id: usize, text: &str) -> HashMap::<&str, WordFrequency> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert_text_property`
[INFO] [stdout]   --> src/index/searchable_index.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn insert_text_property(&mut self, name: &str, text: &str)
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert_integer_property`
[INFO] [stdout]   --> src/index/searchable_index.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn insert_integer_property(&mut self, name: &str, data: IntegerT)
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_documents`
[INFO] [stdout]   --> src/index/searchable_index.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn from_documents(docs: &Vec::<ProcessedDocument>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_property_map_text`
[INFO] [stdout]    --> src/index/searchable_index.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn get_property_map_text(&self, name: &str) -> &HashMap<TextT, Vec::<WordFrequency>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_property_map_integer`
[INFO] [stdout]    --> src/index/searchable_index.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn get_property_map_integer(&self, name: &str) -> &HashMap<IntegerT, Vec::<WordFrequency>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `document_count`
[INFO] [stdout]    --> src/index/searchable_index.rs:126:12
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn document_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `properties`
[INFO] [stdout]    --> src/index/searchable_index.rs:135:5
[INFO] [stdout]     |
[INFO] [stdout] 135 |     properties: Vec::<IndexProperty>
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `ProcessedDocument` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/index/searchable_index.rs:133:10
[INFO] [stdout]     |
[INFO] [stdout] 133 | #[derive(Clone)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/index/searchable_index.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn new(properties: Vec::<IndexProperty>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `PropertyMap`
[INFO] [stdout]  --> src/index/property_map.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct PropertyMap<T> {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/index/property_map.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_or_create_mut`
[INFO] [stdout]   --> src/index/property_map.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn get_or_create_mut(&mut self, key: &str) -> &mut HashMap<T, Vec::<WordFrequency>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_map`
[INFO] [stdout]   --> src/index/property_map.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn get_map(&self, key: &str) -> &HashMap<T, Vec::<WordFrequency>> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert_data`
[INFO] [stdout]   --> src/index/property_map.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn insert_data(&mut self, property: &str, data: T, freq: WordFrequency) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Integer`
[INFO] [stdout]   --> src/index/index_types.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Integer(IntegerT),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `PropertyType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/index/index_types.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Text`
[INFO] [stdout]   --> src/index/index_types.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Text(TextT),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `PropertyType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/index/index_types.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SortableText`
[INFO] [stdout]   --> src/index/index_types.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     SortableText(SortableTextT), // enforce some kind of size limit to ensure performant sorting
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `PropertyType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/index/index_types.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `And` should have a snake case name
[INFO] [stdout]   --> src/query.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             And => smaller.intersection(bigger).copied().collect(),
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `and`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Or` should have a snake case name
[INFO] [stdout]   --> src/query.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             Or => smaller.union(bigger).copied().collect()
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `or`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 43 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "8a435e3712c35197b9bef27910c447e0bcc03d24368ad9bb760b0ee5abe9397b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a435e3712c35197b9bef27910c447e0bcc03d24368ad9bb760b0ee5abe9397b", kill_on_drop: false }`
[INFO] [stdout] 8a435e3712c35197b9bef27910c447e0bcc03d24368ad9bb760b0ee5abe9397b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78f57be2691e48edc56145473de25520157cb877ed2b6cf6034d7c4dfddf4cae
[INFO] running `Command { std: "docker" "start" "-a" "78f57be2691e48edc56145473de25520157cb877ed2b6cf6034d7c4dfddf4cae", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-search-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning[E0170]: pattern binding `And` is named the same as one of the variants of the type `query::Operation`
[INFO] [stdout]   --> src/query.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             And => smaller.intersection(bigger).copied().collect(),
[INFO] [stdout]    |             ^^^ help: to match on the variant, qualify the path: `query::Operation::And`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `Or` is named the same as one of the variants of the type `query::Operation`
[INFO] [stdout]   --> src/query.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             Or => smaller.union(bigger).copied().collect()
[INFO] [stdout]    |             ^^ help: to match on the variant, qualify the path: `query::Operation::Or`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/query.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             And => smaller.intersection(bigger).copied().collect(),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] 55 |             Or => smaller.union(bigger).copied().collect()
[INFO] [stdout]    |             ^^ unreachable pattern
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `And`
[INFO] [stdout]   --> src/query.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             And => smaller.intersection(bigger).copied().collect(),
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_And`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Or`
[INFO] [stdout]   --> src/query.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             Or => smaller.union(bigger).copied().collect()
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_Or`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `text`
[INFO] [stdout]   --> src/index/searchable_index.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 |             PropertyType::SortableText(text) => panic!("Not implemted int property"),
[INFO] [stdout]    |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sub_queries`
[INFO] [stdout]   --> src/query.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     sub_queries: Vec::<FacetQuery>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `properties_sortable_text_word_map`
[INFO] [stdout]   --> src/index/searchable_index.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     properties_sortable_text_word_map: PropertyMap<SortableTextT>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SortableText`
[INFO] [stdout]   --> src/index/index_types.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     SortableText(SortableTextT), // enforce some kind of size limit to ensure performant sorting
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `PropertyType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/index/index_types.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `And` should have a snake case name
[INFO] [stdout]   --> src/query.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             And => smaller.intersection(bigger).copied().collect(),
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `and`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Or` should have a snake case name
[INFO] [stdout]   --> src/query.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             Or => smaller.union(bigger).copied().collect()
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `or`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "78f57be2691e48edc56145473de25520157cb877ed2b6cf6034d7c4dfddf4cae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78f57be2691e48edc56145473de25520157cb877ed2b6cf6034d7c4dfddf4cae", kill_on_drop: false }`
[INFO] [stdout] 78f57be2691e48edc56145473de25520157cb877ed2b6cf6034d7c4dfddf4cae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d69cd94cc78bf7ba5a3ac336e42614a6d40aadfd2e5c20a73e97d9f85b3d080
[INFO] running `Command { std: "docker" "start" "-a" "3d69cd94cc78bf7ba5a3ac336e42614a6d40aadfd2e5c20a73e97d9f85b3d080", kill_on_drop: false }`
[INFO] [stderr] warning[E0170]: pattern binding `And` is named the same as one of the variants of the type `query::Operation`
[INFO] [stderr]   --> src/query.rs:54:13
[INFO] [stderr]    |
[INFO] [stderr] 54 |             And => smaller.intersection(bigger).copied().collect(),
[INFO] [stderr]    |             ^^^ help: to match on the variant, qualify the path: `query::Operation::And`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `Or` is named the same as one of the variants of the type `query::Operation`
[INFO] [stderr]   --> src/query.rs:55:13
[INFO] [stderr]    |
[INFO] [stderr] 55 |             Or => smaller.union(bigger).copied().collect()
[INFO] [stderr]    |             ^^ help: to match on the variant, qualify the path: `query::Operation::Or`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/query.rs:55:13
[INFO] [stderr]    |
[INFO] [stderr] 54 |             And => smaller.intersection(bigger).copied().collect(),
[INFO] [stderr]    |             --- matches any value
[INFO] [stderr] 55 |             Or => smaller.union(bigger).copied().collect()
[INFO] [stderr]    |             ^^ unreachable pattern
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `And`
[INFO] [stderr]   --> src/query.rs:54:13
[INFO] [stderr]    |
[INFO] [stderr] 54 |             And => smaller.intersection(bigger).copied().collect(),
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_And`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Or`
[INFO] [stderr]   --> src/query.rs:55:13
[INFO] [stderr]    |
[INFO] [stderr] 55 |             Or => smaller.union(bigger).copied().collect()
[INFO] [stderr]    |             ^^ help: if this is intentional, prefix it with an underscore: `_Or`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `text`
[INFO] [stderr]   --> src/index/searchable_index.rs:50:40
[INFO] [stderr]    |
[INFO] [stderr] 50 |             PropertyType::SortableText(text) => panic!("Not implemted int property"),
[INFO] [stderr]    |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `sub_queries`
[INFO] [stderr]   --> src/query.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     sub_queries: Vec::<FacetQuery>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `properties_sortable_text_word_map`
[INFO] [stderr]   --> src/index/searchable_index.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     properties_sortable_text_word_map: PropertyMap<SortableTextT>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `SortableText`
[INFO] [stderr]   --> src/index/index_types.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     SortableText(SortableTextT), // enforce some kind of size limit to ensure performant sorting
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `PropertyType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/index/index_types.rs:22:10
[INFO] [stderr]    |
[INFO] [stderr] 22 | #[derive(Clone)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable `And` should have a snake case name
[INFO] [stderr]   --> src/query.rs:54:13
[INFO] [stderr]    |
[INFO] [stderr] 54 |             And => smaller.intersection(bigger).copied().collect(),
[INFO] [stderr]    |             ^^^ help: convert the identifier to snake case: `and`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Or` should have a snake case name
[INFO] [stderr]   --> src/query.rs:55:13
[INFO] [stderr]    |
[INFO] [stderr] 55 |             Or => smaller.union(bigger).copied().collect()
[INFO] [stderr]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `or`
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0170`.
[INFO] [stderr] warning: `rust-search-engine` (bin "rust-search-engine" test) generated 11 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_search_engine-dcc8ccb9ca00db1d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test index::searchable_index::tests::document_count ... ok
[INFO] [stdout] test query::tests::get_docs_0 ... ok
[INFO] [stdout] test query::tests::get_docs_1 ... ok
[INFO] [stdout] test query::tests::get_docs_facets_0 ... ok
[INFO] [stdout] test query::tests::get_docs_facets_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3d69cd94cc78bf7ba5a3ac336e42614a6d40aadfd2e5c20a73e97d9f85b3d080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d69cd94cc78bf7ba5a3ac336e42614a6d40aadfd2e5c20a73e97d9f85b3d080", kill_on_drop: false }`
[INFO] [stdout] 3d69cd94cc78bf7ba5a3ac336e42614a6d40aadfd2e5c20a73e97d9f85b3d080