[INFO] cloning repository https://github.com/svenslaggare/searchengine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/svenslaggare/searchengine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvenslaggare%2Fsearchengine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvenslaggare%2Fsearchengine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a2961a9fa9400ffd4e733a2cc33db24ecc0421ae
[INFO] checking svenslaggare/searchengine against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvenslaggare%2Fsearchengine" "/workspace/builds/worker-105/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-105/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/svenslaggare/searchengine on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/svenslaggare/searchengine
[INFO] finished tweaking git repo https://github.com/svenslaggare/searchengine
[INFO] tweaked toml for git repo https://github.com/svenslaggare/searchengine written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] crate git repo https://github.com/svenslaggare/searchengine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "start" "-a" "f12ead723b75c306a32b2543ace2c672f661162515efcbb64248822a59a6a053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f12ead723b75c306a32b2543ace2c672f661162515efcbb64248822a59a6a053", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "f26960a2177902aad3e4ab5691722f8deea97057b715d404835f3a29bf768085", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   syn v1.0.17 (as host dependency): visit
[INFO] [stderr]   tokio v0.2.18: winapi
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[INFO] [stderr]     Checking reqwest v0.10.4
[INFO] [stderr]     Checking searchengine v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/indexer.rs (4 fixes)
[INFO] [stderr]        Fixed src/content_extractor.rs (1 fix)
[INFO] [stderr]        Fixed src/ranker.rs (2 fixes)
[INFO] [stderr]        Fixed src/block_index.rs (1 fix)
[INFO] [stderr]        Fixed src/main.rs (2 fixes)
[INFO] [stderr]        Fixed src/searcher.rs (1 fix)
[INFO] [stderr]        Fixed src/crawler.rs (1 fix)
[INFO] [stderr]        Fixed src/tokenizer.rs (1 fix)
[INFO] [stderr]        Fixed src/parser.rs (1 fix)
[INFO] [stderr]        Fixed src/document.rs (2 fixes)
[INFO] [stdout] error[E0425]: cannot find function `create_test_document_storage` in this scope
[INFO] [stdout]    --> src/indexer.rs:103:57
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let mut indexer = Indexer::new(create_test_index(), create_test_document_storage());
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 2   | use crate::document::create_test_document_storage;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_test_document_storage` in this scope
[INFO] [stdout]    --> src/indexer.rs:116:57
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let mut indexer = Indexer::new(create_test_index(), create_test_document_storage());
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 2   | use crate::document::create_test_document_storage;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_test_document_storage` in this scope
[INFO] [stdout]    --> src/indexer.rs:129:57
[INFO] [stdout]     |
[INFO] [stdout] 129 |     let mut indexer = Indexer::new(create_test_index(), create_test_document_storage());
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 2   | use crate::document::create_test_document_storage;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_test_document_storage` in this scope
[INFO] [stdout]    --> src/indexer.rs:142:57
[INFO] [stdout]     |
[INFO] [stdout] 142 |     let mut indexer = Indexer::new(create_test_index(), create_test_document_storage());
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 2   | use crate::document::create_test_document_storage;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_test_document_storage` in this scope
[INFO] [stdout]    --> src/indexer.rs:162:57
[INFO] [stdout]     |
[INFO] [stdout] 162 |     let mut indexer = Indexer::new(create_test_index(), create_test_document_storage());
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 2   | use crate::document::create_test_document_storage;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_test_index` in this scope
[INFO] [stdout]   --> src/searcher.rs:78:36
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let mut indexer = Indexer::new(create_test_index(), create_test_document_storage());
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::indexer::create_test_index;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_test_document_storage` in this scope
[INFO] [stdout]   --> src/searcher.rs:78:57
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let mut indexer = Indexer::new(create_test_index(), create_test_document_storage());
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::document::create_test_document_storage;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Document`
[INFO] [stdout]   --> src/searcher.rs:79:26
[INFO] [stdout]    |
[INFO] [stdout] 79 |     indexer.add_document(Document::new("".to_owned(), vec!["A".to_owned(), "B".to_owned(), "C".to_owned()]));
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/term.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub type DocumentId = u64;
[INFO] [stdout]    | -------------------------- similarly named type alias `DocumentId` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 79 |     indexer.add_document(DocumentId::new("".to_owned(), vec!["A".to_owned(), "B".to_owned(), "C".to_owned()]));
[INFO] [stdout]    |                          ~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::Document;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Document`
[INFO] [stdout]   --> src/searcher.rs:80:26
[INFO] [stdout]    |
[INFO] [stdout] 80 |     indexer.add_document(Document::new("".to_owned(), vec!["A".to_owned(), "B".to_owned()]));
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/term.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub type DocumentId = u64;
[INFO] [stdout]    | -------------------------- similarly named type alias `DocumentId` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 80 |     indexer.add_document(DocumentId::new("".to_owned(), vec!["A".to_owned(), "B".to_owned()]));
[INFO] [stdout]    |                          ~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::Document;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Document`
[INFO] [stdout]   --> src/searcher.rs:81:26
[INFO] [stdout]    |
[INFO] [stdout] 81 |     indexer.add_document(Document::new("".to_owned(), vec!["A".to_owned()]));
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/term.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub type DocumentId = u64;
[INFO] [stdout]    | -------------------------- similarly named type alias `DocumentId` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 81 |     indexer.add_document(DocumentId::new("".to_owned(), vec!["A".to_owned()]));
[INFO] [stdout]    |                          ~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::Document;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_test_index` in this scope
[INFO] [stdout]   --> src/searcher.rs:92:36
[INFO] [stdout]    |
[INFO] [stdout] 92 |     let mut indexer = Indexer::new(create_test_index(), create_test_document_storage());
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::indexer::create_test_index;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_test_document_storage` in this scope
[INFO] [stdout]   --> src/searcher.rs:92:57
[INFO] [stdout]    |
[INFO] [stdout] 92 |     let mut indexer = Indexer::new(create_test_index(), create_test_document_storage());
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::document::create_test_document_storage;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Document`
[INFO] [stdout]   --> src/searcher.rs:93:26
[INFO] [stdout]    |
[INFO] [stdout] 93 |     indexer.add_document(Document::new("".to_owned(), vec!["A".to_owned(), "B".to_owned(), "C".to_owned()]));
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/term.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub type DocumentId = u64;
[INFO] [stdout]    | -------------------------- similarly named type alias `DocumentId` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 93 |     indexer.add_document(DocumentId::new("".to_owned(), vec!["A".to_owned(), "B".to_owned(), "C".to_owned()]));
[INFO] [stdout]    |                          ~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::Document;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Document`
[INFO] [stdout]   --> src/searcher.rs:94:26
[INFO] [stdout]    |
[INFO] [stdout] 94 |     indexer.add_document(Document::new("".to_owned(), vec!["A".to_owned(), "B".to_owned()]));
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/term.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub type DocumentId = u64;
[INFO] [stdout]    | -------------------------- similarly named type alias `DocumentId` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 94 |     indexer.add_document(DocumentId::new("".to_owned(), vec!["A".to_owned(), "B".to_owned()]));
[INFO] [stdout]    |                          ~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::Document;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Document`
[INFO] [stdout]   --> src/searcher.rs:95:26
[INFO] [stdout]    |
[INFO] [stdout] 95 |     indexer.add_document(Document::new("".to_owned(), vec!["A".to_owned()]));
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/term.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub type DocumentId = u64;
[INFO] [stdout]    | -------------------------- similarly named type alias `DocumentId` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 95 |     indexer.add_document(DocumentId::new("".to_owned(), vec!["A".to_owned()]));
[INFO] [stdout]    |                          ~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::Document;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_test_index` in this scope
[INFO] [stdout]    --> src/searcher.rs:105:36
[INFO] [stdout]     |
[INFO] [stdout] 105 |     let mut indexer = Indexer::new(create_test_index(), create_test_document_storage());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::indexer::create_test_index;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_test_document_storage` in this scope
[INFO] [stdout]    --> src/searcher.rs:105:57
[INFO] [stdout]     |
[INFO] [stdout] 105 |     let mut indexer = Indexer::new(create_test_index(), create_test_document_storage());
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::document::create_test_document_storage;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Document`
[INFO] [stdout]    --> src/searcher.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |     indexer.add_document(Document::new("".to_owned(), vec!["A".to_owned(), "B".to_owned(), "C".to_owned()]));
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/term.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub type DocumentId = u64;
[INFO] [stdout]     | -------------------------- similarly named type alias `DocumentId` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 106 |     indexer.add_document(DocumentId::new("".to_owned(), vec!["A".to_owned(), "B".to_owned(), "C".to_owned()]));
[INFO] [stdout]     |                          ~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::Document;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Document`
[INFO] [stdout]    --> src/searcher.rs:107:26
[INFO] [stdout]     |
[INFO] [stdout] 107 |     indexer.add_document(Document::new("".to_owned(), vec!["A".to_owned(), "B".to_owned()]));
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/term.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub type DocumentId = u64;
[INFO] [stdout]     | -------------------------- similarly named type alias `DocumentId` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 107 |     indexer.add_document(DocumentId::new("".to_owned(), vec!["A".to_owned(), "B".to_owned()]));
[INFO] [stdout]     |                          ~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::Document;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Document`
[INFO] [stdout]    --> src/searcher.rs:108:26
[INFO] [stdout]     |
[INFO] [stdout] 108 |     indexer.add_document(Document::new("".to_owned(), vec!["A".to_owned()]));
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/term.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub type DocumentId = u64;
[INFO] [stdout]     | -------------------------- similarly named type alias `DocumentId` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 108 |     indexer.add_document(DocumentId::new("".to_owned(), vec!["A".to_owned()]));
[INFO] [stdout]     |                          ~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::Document;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_test_index` in this scope
[INFO] [stdout]    --> src/searcher.rs:120:36
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let mut indexer = Indexer::new(create_test_index(), create_test_document_storage());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::indexer::create_test_index;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_test_document_storage` in this scope
[INFO] [stdout]    --> src/searcher.rs:120:57
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let mut indexer = Indexer::new(create_test_index(), create_test_document_storage());
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::document::create_test_document_storage;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Document`
[INFO] [stdout]    --> src/searcher.rs:121:26
[INFO] [stdout]     |
[INFO] [stdout] 121 |     indexer.add_document(Document::new("".to_owned(), vec!["A".to_owned(), "B".to_owned(), "C".to_owned()]));
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/term.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub type DocumentId = u64;
[INFO] [stdout]     | -------------------------- similarly named type alias `DocumentId` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 121 |     indexer.add_document(DocumentId::new("".to_owned(), vec!["A".to_owned(), "B".to_owned(), "C".to_owned()]));
[INFO] [stdout]     |                          ~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::Document;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Document`
[INFO] [stdout]    --> src/searcher.rs:122:26
[INFO] [stdout]     |
[INFO] [stdout] 122 |     indexer.add_document(Document::new("".to_owned(), vec!["A".to_owned(), "B".to_owned()]));
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/term.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub type DocumentId = u64;
[INFO] [stdout]     | -------------------------- similarly named type alias `DocumentId` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 122 |     indexer.add_document(DocumentId::new("".to_owned(), vec!["A".to_owned(), "B".to_owned()]));
[INFO] [stdout]     |                          ~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::Document;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Document`
[INFO] [stdout]    --> src/searcher.rs:123:26
[INFO] [stdout]     |
[INFO] [stdout] 123 |     indexer.add_document(Document::new("".to_owned(), vec!["A".to_owned()]));
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/term.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub type DocumentId = u64;
[INFO] [stdout]     | -------------------------- similarly named type alias `DocumentId` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 123 |     indexer.add_document(DocumentId::new("".to_owned(), vec!["A".to_owned()]));
[INFO] [stdout]     |                          ~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::Document;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_test_index` in this scope
[INFO] [stdout]    --> src/searcher.rs:133:36
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let mut indexer = Indexer::new(create_test_index(), create_test_document_storage());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::indexer::create_test_index;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_test_document_storage` in this scope
[INFO] [stdout]    --> src/searcher.rs:133:57
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let mut indexer = Indexer::new(create_test_index(), create_test_document_storage());
[INFO] [stdout]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::document::create_test_document_storage;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Document`
[INFO] [stdout]    --> src/searcher.rs:134:26
[INFO] [stdout]     |
[INFO] [stdout] 134 |     indexer.add_document(Document::new("".to_owned(), vec!["A".to_owned(), "B".to_owned()]));
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/term.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub type DocumentId = u64;
[INFO] [stdout]     | -------------------------- similarly named type alias `DocumentId` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 134 |     indexer.add_document(DocumentId::new("".to_owned(), vec!["A".to_owned(), "B".to_owned()]));
[INFO] [stdout]     |                          ~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::Document;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Document`
[INFO] [stdout]    --> src/searcher.rs:135:26
[INFO] [stdout]     |
[INFO] [stdout] 135 |     indexer.add_document(Document::new("".to_owned(), vec!["A".to_owned()]));
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/term.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub type DocumentId = u64;
[INFO] [stdout]     | -------------------------- similarly named type alias `DocumentId` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 135 |     indexer.add_document(DocumentId::new("".to_owned(), vec!["A".to_owned()]));
[INFO] [stdout]     |                          ~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::Document;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Document`
[INFO] [stdout]    --> src/searcher.rs:136:26
[INFO] [stdout]     |
[INFO] [stdout] 136 |     indexer.add_document(Document::new("".to_owned(), vec!["A".to_owned(), "B".to_owned(), "C".to_owned()]));
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/term.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub type DocumentId = u64;
[INFO] [stdout]     | -------------------------- similarly named type alias `DocumentId` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 136 |     indexer.add_document(DocumentId::new("".to_owned(), vec!["A".to_owned(), "B".to_owned(), "C".to_owned()]));
[INFO] [stdout]     |                          ~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::Document;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Document`
[INFO] [stdout]    --> src/searcher.rs:137:26
[INFO] [stdout]     |
[INFO] [stdout] 137 |     indexer.add_document(Document::new("".to_owned(), vec!["D".to_owned(), "B".to_owned(), "C".to_owned()]));
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/term.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub type DocumentId = u64;
[INFO] [stdout]     | -------------------------- similarly named type alias `DocumentId` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 137 |     indexer.add_document(DocumentId::new("".to_owned(), vec!["D".to_owned(), "B".to_owned(), "C".to_owned()]));
[INFO] [stdout]     |                          ~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::Document;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Document`
[INFO] [stdout]    --> src/searcher.rs:138:26
[INFO] [stdout]     |
[INFO] [stdout] 138 |     indexer.add_document(Document::new("".to_owned(), vec!["A".to_owned()]));
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/term.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub type DocumentId = u64;
[INFO] [stdout]     | -------------------------- similarly named type alias `DocumentId` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 138 |     indexer.add_document(DocumentId::new("".to_owned(), vec!["A".to_owned()]));
[INFO] [stdout]     |                          ~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::Document;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Document`
[INFO] [stdout]    --> src/searcher.rs:139:26
[INFO] [stdout]     |
[INFO] [stdout] 139 |     indexer.add_document(Document::new("".to_owned(), vec!["A".to_owned()]));
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/term.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub type DocumentId = u64;
[INFO] [stdout]     | -------------------------- similarly named type alias `DocumentId` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 139 |     indexer.add_document(DocumentId::new("".to_owned(), vec!["A".to_owned()]));
[INFO] [stdout]     |                          ~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::Document;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Document`
[INFO] [stdout]    --> src/searcher.rs:140:26
[INFO] [stdout]     |
[INFO] [stdout] 140 |     indexer.add_document(Document::new("".to_owned(), vec!["D".to_owned(), "B".to_owned(), "C".to_owned()]));
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/term.rs:4:1
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub type DocumentId = u64;
[INFO] [stdout]     | -------------------------- similarly named type alias `DocumentId` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a type alias with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 140 |     indexer.add_document(DocumentId::new("".to_owned(), vec!["D".to_owned(), "B".to_owned(), "C".to_owned()]));
[INFO] [stdout]     |                          ~~~~~~~~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::Document;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed src/indexer.rs (1 fix)
[INFO] [stderr]        Fixed src/searcher.rs (2 fixes)
[INFO] [stdout] warning: unused import: `FutureExt`
[INFO] [stdout]  --> src/crawler.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::future::{FutureExt};
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/content_extractor.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 34 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `searchengine` due to 35 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `FutureExt`
[INFO] [stdout]  --> src/crawler.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::future::{FutureExt};
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/content_extractor.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `len`
[INFO] [stdout]   --> src/crawler.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn len(&self) -> usize {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_save_path`
[INFO] [stdout]   --> src/crawler.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn get_save_path(parsed_url: &Url) -> (String, String) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `crawled_links`
[INFO] [stdout]    --> src/crawler.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     crawled_links: Arc<RwLock<CrawledLinks>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `len`
[INFO] [stdout]   --> src/term.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `iter`
[INFO] [stdout]   --> src/term.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn iter(&self) -> impl Iterator<Item=&TermDocumentEntry> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `filter`
[INFO] [stdout]   --> src/term.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn filter(&mut self, valid_document_ids: &HashSet<DocumentId>) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_existing`
[INFO] [stdout]   --> src/document.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn from_existing(filename: &str) -> DocumentFileStorage {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_tempfile_name`
[INFO] [stdout]    --> src/document.rs:138:4
[INFO] [stdout]     |
[INFO] [stdout] 138 | fn get_tempfile_name() -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_test_document_storage`
[INFO] [stdout]    --> src/document.rs:150:8
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub fn create_test_document_storage() -> Box<DocumentFileStorage> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/index.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn new() -> HashMapIndex {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_from_index`
[INFO] [stdout]   --> src/indexer.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn get_from_index(&self, term: &Term) -> IndexResult<TermDocuments> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `document_storage`
[INFO] [stdout]   --> src/indexer.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn document_storage(&self) -> &Box<dyn DocumentStorage> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `print_stats`
[INFO] [stdout]   --> src/indexer.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn print_stats(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_test_index`
[INFO] [stdout]   --> src/indexer.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub fn create_test_index() -> Box<dyn Index> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GenericWriteFail`
[INFO] [stdout]    --> src/block_index.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 |     GenericWriteFail { message: String, },
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `use_existing`
[INFO] [stdout]    --> src/block_index.rs:453:12
[INFO] [stdout]     |
[INFO] [stdout] 453 |     pub fn use_existing(index_folder: Option<String>) -> BlockIndexConfig {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `testing`
[INFO] [stdout]    --> src/block_index.rs:459:8
[INFO] [stdout]     |
[INFO] [stdout] 459 |     fn testing() -> BlockIndexConfig {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Searcher`
[INFO] [stdout]  --> src/searcher.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Searcher {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/searcher.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn new() -> Searcher {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `intersection_search_documents_internal_two`
[INFO] [stdout]   --> src/searcher.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn intersection_search_documents_internal_two(&self, first: &Vec<DocumentId>, second: &Vec<DocumentId>) -> Vec<DocumentId> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `intersection_search_documents_internal`
[INFO] [stdout]   --> src/searcher.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn intersection_search_documents_internal(&self, query_term_documents: &Vec<TermDocuments>) -> Vec<DocumentId> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `intersection_search_documents`
[INFO] [stdout]   --> src/searcher.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn intersection_search_documents(&self, indexer: &Indexer, query: Tokens) -> Vec<DocumentId> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `union_search`
[INFO] [stdout]   --> src/searcher.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn union_search(&self, indexer: &Indexer, query: Tokens) -> Vec<TermDocuments> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `intersection_search`
[INFO] [stdout]   --> src/searcher.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn intersection_search(&self, indexer: &Indexer, query: Tokens) -> Vec<TermDocuments> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Ranker`
[INFO] [stdout]  --> src/ranker.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Ranker {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/ranker.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new() -> Ranker {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `calculate_tf_idf`
[INFO] [stdout]   --> src/ranker.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn calculate_tf_idf(num_documents: f64, df: f64, tf: f64, length: f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `order_documents`
[INFO] [stdout]   --> src/ranker.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn order_documents(document_scores: HashMap<DocumentId, f64>) -> Vec<(DocumentId, f64)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rank`
[INFO] [stdout]   --> src/ranker.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn rank(&self, indexer: &Indexer, query_term_documents: Vec<TermDocuments>) -> Vec<(DocumentId, f64)> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `visit_dirs`
[INFO] [stdout]   --> src/main.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn visit_dirs<F: FnMut(DirEntry)>(dir: &Path, cb: &mut F) -> std::io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `main_index_from_files`
[INFO] [stdout]   --> src/main.rs:87:4
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn main_index_from_files() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `main_search`
[INFO] [stdout]    --> src/main.rs:123:4
[INFO] [stdout]     |
[INFO] [stdout] 123 | fn main_search() {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "f26960a2177902aad3e4ab5691722f8deea97057b715d404835f3a29bf768085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f26960a2177902aad3e4ab5691722f8deea97057b715d404835f3a29bf768085", kill_on_drop: false }`
[INFO] [stdout] f26960a2177902aad3e4ab5691722f8deea97057b715d404835f3a29bf768085