Nov 16 22:12:50.197 INFO testing kodipe/website against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 16 22:12:50.198 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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"` Nov 16 22:12:50.736 INFO [stdout] 113ca2fab9fa323617e180edd77fd68f0656c13779ce174aaf5475e80a3384a4 Nov 16 22:12:50.738 INFO running `"docker" "start" "-a" "113ca2fab9fa323617e180edd77fd68f0656c13779ce174aaf5475e80a3384a4"` Nov 16 22:12:52.495 INFO [stderr] usermod: no changes Nov 16 22:12:52.615 INFO [stderr] Compiling app v1.0.0 (/source) Nov 16 22:12:53.434 INFO [stderr] warning: unused import: `std::collections::HashMap` Nov 16 22:12:53.434 INFO [stderr] --> src/database/database.rs:7:5 Nov 16 22:12:53.434 INFO [stderr] | Nov 16 22:12:53.434 INFO [stderr] 7 | use std::collections::HashMap; Nov 16 22:12:53.434 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:53.434 INFO [stderr] | Nov 16 22:12:53.434 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 22:12:53.434 INFO [stderr] Nov 16 22:12:53.434 INFO [stderr] warning: unused import: `Database` Nov 16 22:12:53.434 INFO [stderr] --> src/database/query.rs:1:23 Nov 16 22:12:53.434 INFO [stderr] | Nov 16 22:12:53.434 INFO [stderr] 1 | use super::database::{Database, DatabaseType}; Nov 16 22:12:53.434 INFO [stderr] | ^^^^^^^^ Nov 16 22:12:53.434 INFO [stderr] Nov 16 22:12:53.942 INFO [stderr] warning: unused variable: `current_level` Nov 16 22:12:53.942 INFO [stderr] --> src/json/json.rs:79:9 Nov 16 22:12:53.942 INFO [stderr] | Nov 16 22:12:53.942 INFO [stderr] 79 | let current_level: Json = Json::Object(HashMap::new()); Nov 16 22:12:53.942 INFO [stderr] | ^^^^^^^^^^^^^ help: consider using `_current_level` instead Nov 16 22:12:53.942 INFO [stderr] | Nov 16 22:12:53.942 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 22:12:53.942 INFO [stderr] Nov 16 22:12:53.942 INFO [stderr] warning: unused variable: `parent` Nov 16 22:12:53.942 INFO [stderr] --> src/json/json.rs:81:9 Nov 16 22:12:53.942 INFO [stderr] | Nov 16 22:12:53.942 INFO [stderr] 81 | let parent: &str = "object"; Nov 16 22:12:53.942 INFO [stderr] | ^^^^^^ help: consider using `_parent` instead Nov 16 22:12:53.942 INFO [stderr] Nov 16 22:12:53.942 INFO [stderr] warning: unused variable: `token_type` Nov 16 22:12:53.942 INFO [stderr] --> src/json/json.rs:83:9 Nov 16 22:12:53.942 INFO [stderr] | Nov 16 22:12:53.942 INFO [stderr] 83 | let token_type: &str = ""; Nov 16 22:12:53.942 INFO [stderr] | ^^^^^^^^^^ help: consider using `_token_type` instead Nov 16 22:12:53.942 INFO [stderr] Nov 16 22:12:53.943 INFO [stderr] warning: unused variable: `c` Nov 16 22:12:53.943 INFO [stderr] --> src/json/json.rs:86:13 Nov 16 22:12:53.943 INFO [stderr] | Nov 16 22:12:53.943 INFO [stderr] 86 | for (i, c) in json.chars().enumerate() { Nov 16 22:12:53.943 INFO [stderr] | ^ help: consider using `_c` instead Nov 16 22:12:53.943 INFO [stderr] Nov 16 22:12:53.943 INFO [stderr] warning: unused variable: `content_type` Nov 16 22:12:53.943 INFO [stderr] --> src/server/request.rs:88:38 Nov 16 22:12:53.943 INFO [stderr] | Nov 16 22:12:53.943 INFO [stderr] 88 | fn parse_body(body: Vec, content_type: String) -> String { Nov 16 22:12:53.943 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_content_type` instead Nov 16 22:12:53.943 INFO [stderr] Nov 16 22:12:53.943 INFO [stderr] warning: variable `post_id` is assigned to, but never used Nov 16 22:12:53.943 INFO [stderr] --> src/blog/post.rs:69:17 Nov 16 22:12:53.943 INFO [stderr] | Nov 16 22:12:53.943 INFO [stderr] 69 | let mut post_id: u16 = 0; Nov 16 22:12:53.943 INFO [stderr] | ^^^^^^^ Nov 16 22:12:53.943 INFO [stderr] | Nov 16 22:12:53.943 INFO [stderr] = note: consider using `_post_id` instead Nov 16 22:12:53.943 INFO [stderr] Nov 16 22:12:53.943 INFO [stderr] warning: value assigned to `post_id` is never read Nov 16 22:12:53.943 INFO [stderr] --> src/blog/post.rs:77:21 Nov 16 22:12:53.944 INFO [stderr] | Nov 16 22:12:53.944 INFO [stderr] 77 | post_id = *id; Nov 16 22:12:53.944 INFO [stderr] | ^^^^^^^ Nov 16 22:12:53.944 INFO [stderr] | Nov 16 22:12:53.944 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 16 22:12:53.944 INFO [stderr] Nov 16 22:12:53.944 INFO [stderr] warning: unused variable: `x` Nov 16 22:12:53.944 INFO [stderr] --> src/database/database.rs:368:16 Nov 16 22:12:53.944 INFO [stderr] | Nov 16 22:12:53.944 INFO [stderr] 368 | Ok(x) => { Nov 16 22:12:53.944 INFO [stderr] | ^ help: consider using `_x` instead Nov 16 22:12:53.944 INFO [stderr] Nov 16 22:12:53.944 INFO [stderr] warning: unused variable: `e` Nov 16 22:12:53.944 INFO [stderr] --> src/database/database.rs:388:17 Nov 16 22:12:53.944 INFO [stderr] | Nov 16 22:12:53.944 INFO [stderr] 388 | Err(e) => { Nov 16 22:12:53.944 INFO [stderr] | ^ help: consider using `_e` instead Nov 16 22:12:53.944 INFO [stderr] Nov 16 22:12:53.944 INFO [stderr] warning: unused variable: `e` Nov 16 22:12:53.944 INFO [stderr] --> src/database/database.rs:404:17 Nov 16 22:12:53.944 INFO [stderr] | Nov 16 22:12:53.944 INFO [stderr] 404 | Err(e) => {} Nov 16 22:12:53.945 INFO [stderr] | ^ help: consider using `_e` instead Nov 16 22:12:53.945 INFO [stderr] Nov 16 22:12:53.945 INFO [stderr] warning: unused variable: `e` Nov 16 22:12:53.945 INFO [stderr] --> src/database/database.rs:427:29 Nov 16 22:12:53.945 INFO [stderr] | Nov 16 22:12:53.945 INFO [stderr] 427 | Err(e) => {} Nov 16 22:12:53.945 INFO [stderr] | ^ help: consider using `_e` instead Nov 16 22:12:53.945 INFO [stderr] Nov 16 22:12:53.945 INFO [stderr] warning: unused variable: `result` Nov 16 22:12:53.945 INFO [stderr] --> src/database/query.rs:14:22 Nov 16 22:12:53.945 INFO [stderr] | Nov 16 22:12:53.945 INFO [stderr] 14 | filter: |result| { Nov 16 22:12:53.945 INFO [stderr] | ^^^^^^ help: consider using `_result` instead Nov 16 22:12:53.945 INFO [stderr] Nov 16 22:12:54.112 INFO [stderr] warning: method is never used: `new` Nov 16 22:12:54.112 INFO [stderr] --> src/blog/post.rs:19:5 Nov 16 22:12:54.112 INFO [stderr] | Nov 16 22:12:54.112 INFO [stderr] 19 | pub fn new(path: PathBuf) -> Post { Nov 16 22:12:54.112 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.113 INFO [stderr] | Nov 16 22:12:54.113 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 22:12:54.113 INFO [stderr] Nov 16 22:12:54.113 INFO [stderr] warning: method is never used: `hash_title` Nov 16 22:12:54.113 INFO [stderr] --> src/blog/post.rs:125:5 Nov 16 22:12:54.113 INFO [stderr] | Nov 16 22:12:54.113 INFO [stderr] 125 | pub fn hash_title(title: String) -> String { Nov 16 22:12:54.113 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.113 INFO [stderr] Nov 16 22:12:54.113 INFO [stderr] warning: variant is never constructed: `Bool` Nov 16 22:12:54.113 INFO [stderr] --> src/json/json.rs:7:5 Nov 16 22:12:54.113 INFO [stderr] | Nov 16 22:12:54.113 INFO [stderr] 7 | Bool(bool), Nov 16 22:12:54.113 INFO [stderr] | ^^^^^^^^^^ Nov 16 22:12:54.113 INFO [stderr] Nov 16 22:12:54.113 INFO [stderr] warning: variant is never constructed: `Null` Nov 16 22:12:54.113 INFO [stderr] --> src/json/json.rs:10:5 Nov 16 22:12:54.113 INFO [stderr] | Nov 16 22:12:54.113 INFO [stderr] 10 | Null Nov 16 22:12:54.113 INFO [stderr] | ^^^^ Nov 16 22:12:54.113 INFO [stderr] Nov 16 22:12:54.113 INFO [stderr] warning: variant is never constructed: `Key` Nov 16 22:12:54.113 INFO [stderr] --> src/json/json.rs:61:5 Nov 16 22:12:54.113 INFO [stderr] | Nov 16 22:12:54.113 INFO [stderr] 61 | Key, Nov 16 22:12:54.113 INFO [stderr] | ^^^ Nov 16 22:12:54.113 INFO [stderr] Nov 16 22:12:54.113 INFO [stderr] warning: variant is never constructed: `String` Nov 16 22:12:54.113 INFO [stderr] --> src/json/json.rs:62:5 Nov 16 22:12:54.113 INFO [stderr] | Nov 16 22:12:54.113 INFO [stderr] 62 | String, Nov 16 22:12:54.113 INFO [stderr] | ^^^^^^ Nov 16 22:12:54.114 INFO [stderr] Nov 16 22:12:54.114 INFO [stderr] warning: variant is never constructed: `Number` Nov 16 22:12:54.114 INFO [stderr] --> src/json/json.rs:63:5 Nov 16 22:12:54.114 INFO [stderr] | Nov 16 22:12:54.114 INFO [stderr] 63 | Number, Nov 16 22:12:54.114 INFO [stderr] | ^^^^^^ Nov 16 22:12:54.114 INFO [stderr] Nov 16 22:12:54.114 INFO [stderr] warning: variant is never constructed: `Bool` Nov 16 22:12:54.114 INFO [stderr] --> src/json/json.rs:64:5 Nov 16 22:12:54.114 INFO [stderr] | Nov 16 22:12:54.114 INFO [stderr] 64 | Bool, Nov 16 22:12:54.114 INFO [stderr] | ^^^^ Nov 16 22:12:54.114 INFO [stderr] Nov 16 22:12:54.114 INFO [stderr] warning: variant is never constructed: `Array` Nov 16 22:12:54.114 INFO [stderr] --> src/json/json.rs:65:5 Nov 16 22:12:54.114 INFO [stderr] | Nov 16 22:12:54.114 INFO [stderr] 65 | Array, Nov 16 22:12:54.114 INFO [stderr] | ^^^^^ Nov 16 22:12:54.114 INFO [stderr] Nov 16 22:12:54.114 INFO [stderr] warning: method is never used: `val` Nov 16 22:12:54.114 INFO [stderr] --> src/database/database.rs:22:5 Nov 16 22:12:54.114 INFO [stderr] | Nov 16 22:12:54.114 INFO [stderr] 22 | pub fn val(&mut self) { Nov 16 22:12:54.114 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.114 INFO [stderr] Nov 16 22:12:54.114 INFO [stderr] warning: method is never used: `query` Nov 16 22:12:54.114 INFO [stderr] --> src/database/database.rs:98:5 Nov 16 22:12:54.114 INFO [stderr] | Nov 16 22:12:54.114 INFO [stderr] 98 | pub fn query(&mut self) -> Query { Nov 16 22:12:54.114 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.114 INFO [stderr] Nov 16 22:12:54.114 INFO [stderr] warning: struct is never constructed: `Query` Nov 16 22:12:54.114 INFO [stderr] --> src/database/query.rs:3:1 Nov 16 22:12:54.114 INFO [stderr] | Nov 16 22:12:54.114 INFO [stderr] 3 | pub struct Query { Nov 16 22:12:54.114 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 16 22:12:54.114 INFO [stderr] Nov 16 22:12:54.115 INFO [stderr] warning: method is never used: `new` Nov 16 22:12:54.115 INFO [stderr] --> src/database/query.rs:10:5 Nov 16 22:12:54.115 INFO [stderr] | Nov 16 22:12:54.115 INFO [stderr] 10 | pub fn new(database: &str) -> Query { Nov 16 22:12:54.115 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.115 INFO [stderr] Nov 16 22:12:54.115 INFO [stderr] warning: method is never used: `select` Nov 16 22:12:54.115 INFO [stderr] --> src/database/query.rs:19:5 Nov 16 22:12:54.115 INFO [stderr] | Nov 16 22:12:54.115 INFO [stderr] 19 | pub fn select(&mut self, table: &str) -> &mut Query { Nov 16 22:12:54.115 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.115 INFO [stderr] Nov 16 22:12:54.115 INFO [stderr] warning: method is never used: `filter` Nov 16 22:12:54.115 INFO [stderr] --> src/database/query.rs:23:5 Nov 16 22:12:54.115 INFO [stderr] | Nov 16 22:12:54.115 INFO [stderr] 23 | pub fn filter(&mut self, filtering: fn(rows: Vec) -> bool) -> &mut Query { Nov 16 22:12:54.115 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.115 INFO [stderr] Nov 16 22:12:54.115 INFO [stderr] warning: method is never used: `execute` Nov 16 22:12:54.115 INFO [stderr] --> src/database/query.rs:27:5 Nov 16 22:12:54.115 INFO [stderr] | Nov 16 22:12:54.115 INFO [stderr] 27 | pub fn execute(&mut self) { Nov 16 22:12:54.115 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.115 INFO [stderr] Nov 16 22:12:54.123 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.123 INFO [stderr] --> src/database/database.rs:71:25 Nov 16 22:12:54.123 INFO [stderr] | Nov 16 22:12:54.123 INFO [stderr] 71 | file.write_all(&vec![0, 0, 0]); Nov 16 22:12:54.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 16 22:12:54.124 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.124 INFO [stderr] Nov 16 22:12:54.124 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.124 INFO [stderr] --> src/database/database.rs:72:25 Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] 72 | file.write_all(&vec![columns.len() as u8, 0]); Nov 16 22:12:54.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.124 INFO [stderr] Nov 16 22:12:54.124 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.124 INFO [stderr] --> src/database/database.rs:74:29 Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] 74 | file.write_all(&column.0.as_bytes()); Nov 16 22:12:54.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.124 INFO [stderr] Nov 16 22:12:54.124 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.124 INFO [stderr] --> src/database/database.rs:77:37 Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] 77 | file.write_all(&vec![1, 0]); Nov 16 22:12:54.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.124 INFO [stderr] Nov 16 22:12:54.124 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.124 INFO [stderr] --> src/database/database.rs:80:37 Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] 80 | file.write_all(&vec![2, 0]); Nov 16 22:12:54.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.124 INFO [stderr] Nov 16 22:12:54.124 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.124 INFO [stderr] --> src/database/database.rs:83:37 Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] 83 | file.write_all(&vec![2, 0]); Nov 16 22:12:54.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.124 INFO [stderr] Nov 16 22:12:54.124 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.124 INFO [stderr] --> src/database/database.rs:149:25 Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] 149 | file.write_all(&ai_bytes); Nov 16 22:12:54.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.124 INFO [stderr] Nov 16 22:12:54.124 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.124 INFO [stderr] --> src/database/database.rs:150:25 Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] 150 | file.write_all(&vec![0]); Nov 16 22:12:54.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.124 INFO [stderr] Nov 16 22:12:54.124 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.124 INFO [stderr] --> src/database/database.rs:152:25 Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] 152 | file.write_all(&vec![header.columns.len() as u8]); Nov 16 22:12:54.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.124 INFO [stderr] Nov 16 22:12:54.124 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.124 INFO [stderr] --> src/database/database.rs:153:25 Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] 153 | file.write_all(&vec![0]); Nov 16 22:12:54.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.124 INFO [stderr] Nov 16 22:12:54.124 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.124 INFO [stderr] --> src/database/database.rs:156:29 Nov 16 22:12:54.124 INFO [stderr] | Nov 16 22:12:54.124 INFO [stderr] 156 | file.write_all(column.0.as_bytes()); Nov 16 22:12:54.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.125 INFO [stderr] Nov 16 22:12:54.125 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.125 INFO [stderr] --> src/database/database.rs:157:29 Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] 157 | file.write_all(&vec![column.1]); Nov 16 22:12:54.125 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.125 INFO [stderr] Nov 16 22:12:54.125 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.125 INFO [stderr] --> src/database/database.rs:158:29 Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] 158 | file.write_all(&vec![0]); Nov 16 22:12:54.125 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.125 INFO [stderr] Nov 16 22:12:54.125 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.125 INFO [stderr] --> src/database/database.rs:167:49 Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] 167 | / file.write_all(&vec![ Nov 16 22:12:54.125 INFO [stderr] 168 | | (id / 256) as u8, Nov 16 22:12:54.125 INFO [stderr] 169 | | (id % 256) as u8 Nov 16 22:12:54.125 INFO [stderr] 170 | | ]); Nov 16 22:12:54.125 INFO [stderr] | |___________________________________________________^ Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.125 INFO [stderr] Nov 16 22:12:54.125 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.125 INFO [stderr] --> src/database/database.rs:171:49 Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] 171 | file.write_all(&vec![0]); Nov 16 22:12:54.125 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.125 INFO [stderr] Nov 16 22:12:54.125 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.125 INFO [stderr] --> src/database/database.rs:174:49 Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] 174 | file.write_all(value.as_bytes()); Nov 16 22:12:54.125 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.125 INFO [stderr] Nov 16 22:12:54.125 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.125 INFO [stderr] --> src/database/database.rs:175:49 Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] 175 | file.write_all(&vec![0]); Nov 16 22:12:54.125 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.125 INFO [stderr] Nov 16 22:12:54.125 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.125 INFO [stderr] --> src/database/database.rs:186:25 Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] 186 | file.write_all(&ai_bytes); Nov 16 22:12:54.125 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.125 INFO [stderr] Nov 16 22:12:54.125 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.125 INFO [stderr] --> src/database/database.rs:187:25 Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] 187 | file.write_all(&vec![0]); Nov 16 22:12:54.125 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.125 INFO [stderr] Nov 16 22:12:54.125 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.125 INFO [stderr] --> src/database/database.rs:190:29 Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] 190 | file.write_all(item.as_bytes()); Nov 16 22:12:54.125 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.125 INFO [stderr] Nov 16 22:12:54.125 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.125 INFO [stderr] --> src/database/database.rs:191:29 Nov 16 22:12:54.125 INFO [stderr] | Nov 16 22:12:54.125 INFO [stderr] 191 | file.write_all(&vec![0]); Nov 16 22:12:54.126 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.126 INFO [stderr] | Nov 16 22:12:54.126 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.126 INFO [stderr] Nov 16 22:12:54.126 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.126 INFO [stderr] --> src/database/database.rs:200:9 Nov 16 22:12:54.126 INFO [stderr] | Nov 16 22:12:54.126 INFO [stderr] 200 | fs::remove_file(format!("database_{}/{}", self.name, name)); Nov 16 22:12:54.126 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.126 INFO [stderr] | Nov 16 22:12:54.126 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.126 INFO [stderr] Nov 16 22:12:54.126 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.126 INFO [stderr] --> src/database/database.rs:201:9 Nov 16 22:12:54.126 INFO [stderr] | Nov 16 22:12:54.126 INFO [stderr] 201 | fs::rename(format!("database_{}/{}_temp", self.name, name), format!("database_{}/{}", self.name, name)); Nov 16 22:12:54.126 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.126 INFO [stderr] | Nov 16 22:12:54.126 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.126 INFO [stderr] Nov 16 22:12:54.126 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.126 INFO [stderr] --> src/database/database.rs:220:25 Nov 16 22:12:54.126 INFO [stderr] | Nov 16 22:12:54.126 INFO [stderr] 220 | file.write_all(&ai_bytes); Nov 16 22:12:54.126 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.126 INFO [stderr] | Nov 16 22:12:54.126 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.126 INFO [stderr] Nov 16 22:12:54.126 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.126 INFO [stderr] --> src/database/database.rs:221:25 Nov 16 22:12:54.126 INFO [stderr] | Nov 16 22:12:54.126 INFO [stderr] 221 | file.write_all(&vec![0]); Nov 16 22:12:54.126 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.126 INFO [stderr] | Nov 16 22:12:54.126 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.126 INFO [stderr] Nov 16 22:12:54.126 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.126 INFO [stderr] --> src/database/database.rs:223:25 Nov 16 22:12:54.126 INFO [stderr] | Nov 16 22:12:54.126 INFO [stderr] 223 | file.write_all(&vec![header.columns.len() as u8]); Nov 16 22:12:54.126 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.126 INFO [stderr] | Nov 16 22:12:54.126 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.127 INFO [stderr] Nov 16 22:12:54.127 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.127 INFO [stderr] --> src/database/database.rs:224:25 Nov 16 22:12:54.127 INFO [stderr] | Nov 16 22:12:54.127 INFO [stderr] 224 | file.write_all(&vec![0]); Nov 16 22:12:54.127 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.127 INFO [stderr] | Nov 16 22:12:54.127 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.127 INFO [stderr] Nov 16 22:12:54.127 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.127 INFO [stderr] --> src/database/database.rs:227:29 Nov 16 22:12:54.127 INFO [stderr] | Nov 16 22:12:54.127 INFO [stderr] 227 | file.write_all(column.0.as_bytes()); Nov 16 22:12:54.127 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.127 INFO [stderr] | Nov 16 22:12:54.127 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.127 INFO [stderr] Nov 16 22:12:54.127 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.127 INFO [stderr] --> src/database/database.rs:228:29 Nov 16 22:12:54.127 INFO [stderr] | Nov 16 22:12:54.127 INFO [stderr] 228 | file.write_all(&vec![column.1]); Nov 16 22:12:54.127 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.127 INFO [stderr] | Nov 16 22:12:54.127 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.127 INFO [stderr] Nov 16 22:12:54.127 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.127 INFO [stderr] --> src/database/database.rs:229:29 Nov 16 22:12:54.127 INFO [stderr] | Nov 16 22:12:54.127 INFO [stderr] 229 | file.write_all(&vec![0]); Nov 16 22:12:54.127 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.127 INFO [stderr] | Nov 16 22:12:54.127 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.127 INFO [stderr] Nov 16 22:12:54.127 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.127 INFO [stderr] --> src/database/database.rs:240:53 Nov 16 22:12:54.127 INFO [stderr] | Nov 16 22:12:54.127 INFO [stderr] 240 | / file.write_all(&vec![ Nov 16 22:12:54.127 INFO [stderr] 241 | | (id / 256) as u8, Nov 16 22:12:54.127 INFO [stderr] 242 | | (id % 256) as u8 Nov 16 22:12:54.127 INFO [stderr] 243 | | ]); Nov 16 22:12:54.127 INFO [stderr] | |_______________________________________________________^ Nov 16 22:12:54.127 INFO [stderr] | Nov 16 22:12:54.127 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.128 INFO [stderr] Nov 16 22:12:54.128 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.128 INFO [stderr] --> src/database/database.rs:245:53 Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] 245 | file.write_all(&vec![0]); Nov 16 22:12:54.128 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.128 INFO [stderr] Nov 16 22:12:54.128 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.128 INFO [stderr] --> src/database/database.rs:252:45 Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] 252 | file.write_all(item.as_bytes()); Nov 16 22:12:54.128 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.128 INFO [stderr] Nov 16 22:12:54.128 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.128 INFO [stderr] --> src/database/database.rs:253:45 Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] 253 | file.write_all(&vec![0]); Nov 16 22:12:54.128 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.128 INFO [stderr] Nov 16 22:12:54.128 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.128 INFO [stderr] --> src/database/database.rs:260:53 Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] 260 | / file.write_all(&vec![ Nov 16 22:12:54.128 INFO [stderr] 261 | | (id / 256) as u8, Nov 16 22:12:54.128 INFO [stderr] 262 | | (id % 256) as u8 Nov 16 22:12:54.128 INFO [stderr] 263 | | ]); Nov 16 22:12:54.128 INFO [stderr] | |_______________________________________________________^ Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.128 INFO [stderr] Nov 16 22:12:54.128 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.128 INFO [stderr] --> src/database/database.rs:265:53 Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] 265 | file.write_all(&vec![0]); Nov 16 22:12:54.128 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.128 INFO [stderr] Nov 16 22:12:54.128 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.128 INFO [stderr] --> src/database/database.rs:268:53 Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] 268 | file.write_all(value.as_bytes()); Nov 16 22:12:54.128 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.128 INFO [stderr] Nov 16 22:12:54.128 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.128 INFO [stderr] --> src/database/database.rs:269:53 Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] 269 | file.write_all(&vec![0]); Nov 16 22:12:54.128 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.128 INFO [stderr] Nov 16 22:12:54.128 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.128 INFO [stderr] --> src/database/database.rs:288:9 Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] 288 | fs::remove_file(format!("database_{}/{}", self.name, name)); Nov 16 22:12:54.128 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.128 INFO [stderr] Nov 16 22:12:54.128 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.128 INFO [stderr] --> src/database/database.rs:289:9 Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] 289 | fs::rename(format!("database_{}/{}_temp", self.name, name), format!("database_{}/{}", self.name, name)); Nov 16 22:12:54.128 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.128 INFO [stderr] Nov 16 22:12:54.128 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.128 INFO [stderr] --> src/database/database.rs:308:25 Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] 308 | file.write_all(&ai_bytes); Nov 16 22:12:54.128 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.128 INFO [stderr] | Nov 16 22:12:54.128 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.128 INFO [stderr] Nov 16 22:12:54.128 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.129 INFO [stderr] --> src/database/database.rs:309:25 Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] 309 | file.write_all(&vec![0]); Nov 16 22:12:54.129 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.129 INFO [stderr] Nov 16 22:12:54.129 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.129 INFO [stderr] --> src/database/database.rs:311:25 Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] 311 | file.write_all(&vec![header.columns.len() as u8]); Nov 16 22:12:54.129 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.129 INFO [stderr] Nov 16 22:12:54.129 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.129 INFO [stderr] --> src/database/database.rs:312:25 Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] 312 | file.write_all(&vec![0]); Nov 16 22:12:54.129 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.129 INFO [stderr] Nov 16 22:12:54.129 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.129 INFO [stderr] --> src/database/database.rs:315:29 Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] 315 | file.write_all(column.0.as_bytes()); Nov 16 22:12:54.129 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.129 INFO [stderr] Nov 16 22:12:54.129 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.129 INFO [stderr] --> src/database/database.rs:316:29 Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] 316 | file.write_all(&vec![column.1]); Nov 16 22:12:54.129 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.129 INFO [stderr] Nov 16 22:12:54.129 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.129 INFO [stderr] --> src/database/database.rs:317:29 Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] 317 | file.write_all(&vec![0]); Nov 16 22:12:54.129 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.129 INFO [stderr] Nov 16 22:12:54.129 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.129 INFO [stderr] --> src/database/database.rs:328:53 Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] 328 | / file.write_all(&vec![ Nov 16 22:12:54.129 INFO [stderr] 329 | | (id / 256) as u8, Nov 16 22:12:54.129 INFO [stderr] 330 | | (id % 256) as u8 Nov 16 22:12:54.129 INFO [stderr] 331 | | ]); Nov 16 22:12:54.129 INFO [stderr] | |_______________________________________________________^ Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.129 INFO [stderr] Nov 16 22:12:54.129 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.129 INFO [stderr] --> src/database/database.rs:333:53 Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] 333 | file.write_all(&vec![0]); Nov 16 22:12:54.129 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.129 INFO [stderr] Nov 16 22:12:54.129 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.129 INFO [stderr] --> src/database/database.rs:336:53 Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] 336 | file.write_all(value.as_bytes()); Nov 16 22:12:54.129 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.129 INFO [stderr] Nov 16 22:12:54.129 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.129 INFO [stderr] --> src/database/database.rs:337:53 Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] 337 | file.write_all(&vec![0]); Nov 16 22:12:54.129 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.129 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.129 INFO [stderr] Nov 16 22:12:54.129 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.129 INFO [stderr] --> src/database/database.rs:356:9 Nov 16 22:12:54.129 INFO [stderr] | Nov 16 22:12:54.130 INFO [stderr] 356 | fs::remove_file(format!("database_{}/{}", self.name, name)); Nov 16 22:12:54.130 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.130 INFO [stderr] | Nov 16 22:12:54.130 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.130 INFO [stderr] Nov 16 22:12:54.130 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:12:54.130 INFO [stderr] --> src/database/database.rs:357:9 Nov 16 22:12:54.130 INFO [stderr] | Nov 16 22:12:54.130 INFO [stderr] 357 | fs::rename(format!("database_{}/{}_temp", self.name, name), format!("database_{}/{}", self.name, name)); Nov 16 22:12:54.130 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:12:54.130 INFO [stderr] | Nov 16 22:12:54.130 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:12:54.130 INFO [stderr] Nov 16 22:12:54.130 INFO [stderr] warning: literal out of range for u8 Nov 16 22:12:54.130 INFO [stderr] --> src/database/database.rs:429:68 Nov 16 22:12:54.130 INFO [stderr] | Nov 16 22:12:54.130 INFO [stderr] 429 | row.push(DatabaseType::Autoincrement((buf[0] * 256 + buf[1]).into())); Nov 16 22:12:54.130 INFO [stderr] | ^^^ Nov 16 22:12:54.130 INFO [stderr] | Nov 16 22:12:54.130 INFO [stderr] = note: #[warn(overflowing_literals)] on by default Nov 16 22:12:54.130 INFO [stderr] Nov 16 22:12:57.570 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.05s Nov 16 22:12:57.587 INFO [stderr] su: No module specific data is present Nov 16 22:12:58.457 INFO running `"docker" "inspect" "113ca2fab9fa323617e180edd77fd68f0656c13779ce174aaf5475e80a3384a4"` Nov 16 22:12:58.733 INFO running `"docker" "rm" "-f" "113ca2fab9fa323617e180edd77fd68f0656c13779ce174aaf5475e80a3384a4"` Nov 16 22:12:58.987 INFO [stdout] 113ca2fab9fa323617e180edd77fd68f0656c13779ce174aaf5475e80a3384a4 Nov 16 22:12:58.987 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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"` Nov 16 22:12:59.484 INFO [stdout] a63ddc159a5c3642452be8c5fb109c9bfb6276fda3a1c11eb2618b54da6e72cb Nov 16 22:12:59.493 INFO running `"docker" "start" "-a" "a63ddc159a5c3642452be8c5fb109c9bfb6276fda3a1c11eb2618b54da6e72cb"` Nov 16 22:13:00.819 INFO [stderr] usermod: no changes Nov 16 22:13:00.919 INFO [stderr] Compiling app v1.0.0 (/source) Nov 16 22:13:01.508 INFO [stderr] warning: unused import: `std::collections::HashMap` Nov 16 22:13:01.508 INFO [stderr] --> src/database/database.rs:7:5 Nov 16 22:13:01.508 INFO [stderr] | Nov 16 22:13:01.508 INFO [stderr] 7 | use std::collections::HashMap; Nov 16 22:13:01.508 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:01.508 INFO [stderr] | Nov 16 22:13:01.508 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 22:13:01.508 INFO [stderr] Nov 16 22:13:01.508 INFO [stderr] warning: unused import: `Database` Nov 16 22:13:01.508 INFO [stderr] --> src/database/query.rs:1:23 Nov 16 22:13:01.508 INFO [stderr] | Nov 16 22:13:01.508 INFO [stderr] 1 | use super::database::{Database, DatabaseType}; Nov 16 22:13:01.508 INFO [stderr] | ^^^^^^^^ Nov 16 22:13:01.508 INFO [stderr] Nov 16 22:13:01.955 INFO [stderr] warning: unused variable: `current_level` Nov 16 22:13:01.955 INFO [stderr] --> src/json/json.rs:79:9 Nov 16 22:13:01.955 INFO [stderr] | Nov 16 22:13:01.955 INFO [stderr] 79 | let current_level: Json = Json::Object(HashMap::new()); Nov 16 22:13:01.955 INFO [stderr] | ^^^^^^^^^^^^^ help: consider using `_current_level` instead Nov 16 22:13:01.955 INFO [stderr] | Nov 16 22:13:01.955 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 22:13:01.955 INFO [stderr] Nov 16 22:13:01.955 INFO [stderr] warning: unused variable: `parent` Nov 16 22:13:01.955 INFO [stderr] --> src/json/json.rs:81:9 Nov 16 22:13:01.955 INFO [stderr] | Nov 16 22:13:01.955 INFO [stderr] 81 | let parent: &str = "object"; Nov 16 22:13:01.955 INFO [stderr] | ^^^^^^ help: consider using `_parent` instead Nov 16 22:13:01.955 INFO [stderr] Nov 16 22:13:01.955 INFO [stderr] warning: unused variable: `token_type` Nov 16 22:13:01.955 INFO [stderr] --> src/json/json.rs:83:9 Nov 16 22:13:01.955 INFO [stderr] | Nov 16 22:13:01.955 INFO [stderr] 83 | let token_type: &str = ""; Nov 16 22:13:01.955 INFO [stderr] | ^^^^^^^^^^ help: consider using `_token_type` instead Nov 16 22:13:01.955 INFO [stderr] Nov 16 22:13:01.955 INFO [stderr] warning: unused variable: `c` Nov 16 22:13:01.955 INFO [stderr] --> src/json/json.rs:86:13 Nov 16 22:13:01.955 INFO [stderr] | Nov 16 22:13:01.955 INFO [stderr] 86 | for (i, c) in json.chars().enumerate() { Nov 16 22:13:01.955 INFO [stderr] | ^ help: consider using `_c` instead Nov 16 22:13:01.955 INFO [stderr] Nov 16 22:13:01.955 INFO [stderr] warning: unused variable: `content_type` Nov 16 22:13:01.955 INFO [stderr] --> src/server/request.rs:88:38 Nov 16 22:13:01.955 INFO [stderr] | Nov 16 22:13:01.955 INFO [stderr] 88 | fn parse_body(body: Vec, content_type: String) -> String { Nov 16 22:13:01.955 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_content_type` instead Nov 16 22:13:01.955 INFO [stderr] Nov 16 22:13:01.955 INFO [stderr] warning: variable `post_id` is assigned to, but never used Nov 16 22:13:01.955 INFO [stderr] --> src/blog/post.rs:69:17 Nov 16 22:13:01.955 INFO [stderr] | Nov 16 22:13:01.955 INFO [stderr] 69 | let mut post_id: u16 = 0; Nov 16 22:13:01.955 INFO [stderr] | ^^^^^^^ Nov 16 22:13:01.955 INFO [stderr] | Nov 16 22:13:01.955 INFO [stderr] = note: consider using `_post_id` instead Nov 16 22:13:01.955 INFO [stderr] Nov 16 22:13:01.955 INFO [stderr] warning: value assigned to `post_id` is never read Nov 16 22:13:01.955 INFO [stderr] --> src/blog/post.rs:77:21 Nov 16 22:13:01.955 INFO [stderr] | Nov 16 22:13:01.955 INFO [stderr] 77 | post_id = *id; Nov 16 22:13:01.955 INFO [stderr] | ^^^^^^^ Nov 16 22:13:01.955 INFO [stderr] | Nov 16 22:13:01.955 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 16 22:13:01.955 INFO [stderr] Nov 16 22:13:01.956 INFO [stderr] warning: unused variable: `x` Nov 16 22:13:01.956 INFO [stderr] --> src/database/database.rs:368:16 Nov 16 22:13:01.956 INFO [stderr] | Nov 16 22:13:01.956 INFO [stderr] 368 | Ok(x) => { Nov 16 22:13:01.956 INFO [stderr] | ^ help: consider using `_x` instead Nov 16 22:13:01.956 INFO [stderr] Nov 16 22:13:01.956 INFO [stderr] warning: unused variable: `e` Nov 16 22:13:01.956 INFO [stderr] --> src/database/database.rs:388:17 Nov 16 22:13:01.956 INFO [stderr] | Nov 16 22:13:01.956 INFO [stderr] 388 | Err(e) => { Nov 16 22:13:01.956 INFO [stderr] | ^ help: consider using `_e` instead Nov 16 22:13:01.956 INFO [stderr] Nov 16 22:13:01.956 INFO [stderr] warning: unused variable: `e` Nov 16 22:13:01.956 INFO [stderr] --> src/database/database.rs:404:17 Nov 16 22:13:01.956 INFO [stderr] | Nov 16 22:13:01.956 INFO [stderr] 404 | Err(e) => {} Nov 16 22:13:01.956 INFO [stderr] | ^ help: consider using `_e` instead Nov 16 22:13:01.956 INFO [stderr] Nov 16 22:13:01.956 INFO [stderr] warning: unused variable: `e` Nov 16 22:13:01.956 INFO [stderr] --> src/database/database.rs:427:29 Nov 16 22:13:01.956 INFO [stderr] | Nov 16 22:13:01.956 INFO [stderr] 427 | Err(e) => {} Nov 16 22:13:01.956 INFO [stderr] | ^ help: consider using `_e` instead Nov 16 22:13:01.956 INFO [stderr] Nov 16 22:13:01.956 INFO [stderr] warning: unused variable: `result` Nov 16 22:13:01.956 INFO [stderr] --> src/database/query.rs:14:22 Nov 16 22:13:01.956 INFO [stderr] | Nov 16 22:13:01.956 INFO [stderr] 14 | filter: |result| { Nov 16 22:13:01.956 INFO [stderr] | ^^^^^^ help: consider using `_result` instead Nov 16 22:13:01.956 INFO [stderr] Nov 16 22:13:02.155 INFO [stderr] warning: method is never used: `new` Nov 16 22:13:02.155 INFO [stderr] --> src/blog/post.rs:19:5 Nov 16 22:13:02.155 INFO [stderr] | Nov 16 22:13:02.155 INFO [stderr] 19 | pub fn new(path: PathBuf) -> Post { Nov 16 22:13:02.155 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.155 INFO [stderr] | Nov 16 22:13:02.155 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 22:13:02.155 INFO [stderr] Nov 16 22:13:02.155 INFO [stderr] warning: method is never used: `hash_title` Nov 16 22:13:02.155 INFO [stderr] --> src/blog/post.rs:125:5 Nov 16 22:13:02.155 INFO [stderr] | Nov 16 22:13:02.155 INFO [stderr] 125 | pub fn hash_title(title: String) -> String { Nov 16 22:13:02.155 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.155 INFO [stderr] Nov 16 22:13:02.155 INFO [stderr] warning: variant is never constructed: `Bool` Nov 16 22:13:02.155 INFO [stderr] --> src/json/json.rs:7:5 Nov 16 22:13:02.155 INFO [stderr] | Nov 16 22:13:02.155 INFO [stderr] 7 | Bool(bool), Nov 16 22:13:02.155 INFO [stderr] | ^^^^^^^^^^ Nov 16 22:13:02.155 INFO [stderr] Nov 16 22:13:02.155 INFO [stderr] warning: variant is never constructed: `Null` Nov 16 22:13:02.155 INFO [stderr] --> src/json/json.rs:10:5 Nov 16 22:13:02.155 INFO [stderr] | Nov 16 22:13:02.155 INFO [stderr] 10 | Null Nov 16 22:13:02.155 INFO [stderr] | ^^^^ Nov 16 22:13:02.155 INFO [stderr] Nov 16 22:13:02.155 INFO [stderr] warning: variant is never constructed: `Key` Nov 16 22:13:02.155 INFO [stderr] --> src/json/json.rs:61:5 Nov 16 22:13:02.155 INFO [stderr] | Nov 16 22:13:02.155 INFO [stderr] 61 | Key, Nov 16 22:13:02.155 INFO [stderr] | ^^^ Nov 16 22:13:02.155 INFO [stderr] Nov 16 22:13:02.155 INFO [stderr] warning: variant is never constructed: `String` Nov 16 22:13:02.155 INFO [stderr] --> src/json/json.rs:62:5 Nov 16 22:13:02.155 INFO [stderr] | Nov 16 22:13:02.155 INFO [stderr] 62 | String, Nov 16 22:13:02.155 INFO [stderr] | ^^^^^^ Nov 16 22:13:02.155 INFO [stderr] Nov 16 22:13:02.155 INFO [stderr] warning: variant is never constructed: `Number` Nov 16 22:13:02.155 INFO [stderr] --> src/json/json.rs:63:5 Nov 16 22:13:02.155 INFO [stderr] | Nov 16 22:13:02.155 INFO [stderr] 63 | Number, Nov 16 22:13:02.155 INFO [stderr] | ^^^^^^ Nov 16 22:13:02.155 INFO [stderr] Nov 16 22:13:02.155 INFO [stderr] warning: variant is never constructed: `Bool` Nov 16 22:13:02.156 INFO [stderr] --> src/json/json.rs:64:5 Nov 16 22:13:02.156 INFO [stderr] | Nov 16 22:13:02.156 INFO [stderr] 64 | Bool, Nov 16 22:13:02.156 INFO [stderr] | ^^^^ Nov 16 22:13:02.156 INFO [stderr] Nov 16 22:13:02.156 INFO [stderr] warning: variant is never constructed: `Array` Nov 16 22:13:02.156 INFO [stderr] --> src/json/json.rs:65:5 Nov 16 22:13:02.156 INFO [stderr] | Nov 16 22:13:02.156 INFO [stderr] 65 | Array, Nov 16 22:13:02.156 INFO [stderr] | ^^^^^ Nov 16 22:13:02.156 INFO [stderr] Nov 16 22:13:02.156 INFO [stderr] warning: method is never used: `val` Nov 16 22:13:02.156 INFO [stderr] --> src/database/database.rs:22:5 Nov 16 22:13:02.156 INFO [stderr] | Nov 16 22:13:02.156 INFO [stderr] 22 | pub fn val(&mut self) { Nov 16 22:13:02.156 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.156 INFO [stderr] Nov 16 22:13:02.156 INFO [stderr] warning: method is never used: `query` Nov 16 22:13:02.156 INFO [stderr] --> src/database/database.rs:98:5 Nov 16 22:13:02.156 INFO [stderr] | Nov 16 22:13:02.156 INFO [stderr] 98 | pub fn query(&mut self) -> Query { Nov 16 22:13:02.156 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.156 INFO [stderr] Nov 16 22:13:02.156 INFO [stderr] warning: struct is never constructed: `Query` Nov 16 22:13:02.156 INFO [stderr] --> src/database/query.rs:3:1 Nov 16 22:13:02.156 INFO [stderr] | Nov 16 22:13:02.156 INFO [stderr] 3 | pub struct Query { Nov 16 22:13:02.156 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 16 22:13:02.156 INFO [stderr] Nov 16 22:13:02.156 INFO [stderr] warning: method is never used: `new` Nov 16 22:13:02.156 INFO [stderr] --> src/database/query.rs:10:5 Nov 16 22:13:02.156 INFO [stderr] | Nov 16 22:13:02.156 INFO [stderr] 10 | pub fn new(database: &str) -> Query { Nov 16 22:13:02.156 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.156 INFO [stderr] Nov 16 22:13:02.156 INFO [stderr] warning: method is never used: `select` Nov 16 22:13:02.156 INFO [stderr] --> src/database/query.rs:19:5 Nov 16 22:13:02.156 INFO [stderr] | Nov 16 22:13:02.156 INFO [stderr] 19 | pub fn select(&mut self, table: &str) -> &mut Query { Nov 16 22:13:02.156 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.156 INFO [stderr] Nov 16 22:13:02.156 INFO [stderr] warning: method is never used: `filter` Nov 16 22:13:02.156 INFO [stderr] --> src/database/query.rs:23:5 Nov 16 22:13:02.156 INFO [stderr] | Nov 16 22:13:02.156 INFO [stderr] 23 | pub fn filter(&mut self, filtering: fn(rows: Vec) -> bool) -> &mut Query { Nov 16 22:13:02.156 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.156 INFO [stderr] Nov 16 22:13:02.156 INFO [stderr] warning: method is never used: `execute` Nov 16 22:13:02.156 INFO [stderr] --> src/database/query.rs:27:5 Nov 16 22:13:02.156 INFO [stderr] | Nov 16 22:13:02.156 INFO [stderr] 27 | pub fn execute(&mut self) { Nov 16 22:13:02.156 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.156 INFO [stderr] Nov 16 22:13:02.163 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.163 INFO [stderr] --> src/database/database.rs:71:25 Nov 16 22:13:02.163 INFO [stderr] | Nov 16 22:13:02.163 INFO [stderr] 71 | file.write_all(&vec![0, 0, 0]); Nov 16 22:13:02.163 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.163 INFO [stderr] | Nov 16 22:13:02.163 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 16 22:13:02.163 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.163 INFO [stderr] Nov 16 22:13:02.163 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.163 INFO [stderr] --> src/database/database.rs:72:25 Nov 16 22:13:02.163 INFO [stderr] | Nov 16 22:13:02.163 INFO [stderr] 72 | file.write_all(&vec![columns.len() as u8, 0]); Nov 16 22:13:02.163 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.163 INFO [stderr] | Nov 16 22:13:02.163 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.163 INFO [stderr] Nov 16 22:13:02.163 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.163 INFO [stderr] --> src/database/database.rs:74:29 Nov 16 22:13:02.163 INFO [stderr] | Nov 16 22:13:02.163 INFO [stderr] 74 | file.write_all(&column.0.as_bytes()); Nov 16 22:13:02.163 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.163 INFO [stderr] | Nov 16 22:13:02.163 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.163 INFO [stderr] Nov 16 22:13:02.163 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.163 INFO [stderr] --> src/database/database.rs:77:37 Nov 16 22:13:02.163 INFO [stderr] | Nov 16 22:13:02.163 INFO [stderr] 77 | file.write_all(&vec![1, 0]); Nov 16 22:13:02.163 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.163 INFO [stderr] | Nov 16 22:13:02.163 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.163 INFO [stderr] Nov 16 22:13:02.163 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.163 INFO [stderr] --> src/database/database.rs:80:37 Nov 16 22:13:02.163 INFO [stderr] | Nov 16 22:13:02.163 INFO [stderr] 80 | file.write_all(&vec![2, 0]); Nov 16 22:13:02.163 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.163 INFO [stderr] | Nov 16 22:13:02.163 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.163 INFO [stderr] Nov 16 22:13:02.163 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.163 INFO [stderr] --> src/database/database.rs:83:37 Nov 16 22:13:02.163 INFO [stderr] | Nov 16 22:13:02.163 INFO [stderr] 83 | file.write_all(&vec![2, 0]); Nov 16 22:13:02.163 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.163 INFO [stderr] | Nov 16 22:13:02.164 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.164 INFO [stderr] Nov 16 22:13:02.164 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.164 INFO [stderr] --> src/database/database.rs:149:25 Nov 16 22:13:02.164 INFO [stderr] | Nov 16 22:13:02.164 INFO [stderr] 149 | file.write_all(&ai_bytes); Nov 16 22:13:02.164 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.164 INFO [stderr] | Nov 16 22:13:02.164 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.164 INFO [stderr] Nov 16 22:13:02.164 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.164 INFO [stderr] --> src/database/database.rs:150:25 Nov 16 22:13:02.164 INFO [stderr] | Nov 16 22:13:02.164 INFO [stderr] 150 | file.write_all(&vec![0]); Nov 16 22:13:02.164 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.164 INFO [stderr] | Nov 16 22:13:02.164 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.164 INFO [stderr] Nov 16 22:13:02.164 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.164 INFO [stderr] --> src/database/database.rs:152:25 Nov 16 22:13:02.164 INFO [stderr] | Nov 16 22:13:02.164 INFO [stderr] 152 | file.write_all(&vec![header.columns.len() as u8]); Nov 16 22:13:02.164 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.172 INFO [stderr] | Nov 16 22:13:02.172 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.172 INFO [stderr] Nov 16 22:13:02.172 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.172 INFO [stderr] --> src/database/database.rs:153:25 Nov 16 22:13:02.172 INFO [stderr] | Nov 16 22:13:02.172 INFO [stderr] 153 | file.write_all(&vec![0]); Nov 16 22:13:02.172 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.172 INFO [stderr] | Nov 16 22:13:02.172 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.172 INFO [stderr] Nov 16 22:13:02.172 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.172 INFO [stderr] --> src/database/database.rs:156:29 Nov 16 22:13:02.172 INFO [stderr] | Nov 16 22:13:02.172 INFO [stderr] 156 | file.write_all(column.0.as_bytes()); Nov 16 22:13:02.172 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.172 INFO [stderr] | Nov 16 22:13:02.172 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.172 INFO [stderr] Nov 16 22:13:02.172 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.172 INFO [stderr] --> src/database/database.rs:157:29 Nov 16 22:13:02.172 INFO [stderr] | Nov 16 22:13:02.172 INFO [stderr] 157 | file.write_all(&vec![column.1]); Nov 16 22:13:02.172 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.172 INFO [stderr] | Nov 16 22:13:02.172 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.172 INFO [stderr] Nov 16 22:13:02.172 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.172 INFO [stderr] --> src/database/database.rs:158:29 Nov 16 22:13:02.172 INFO [stderr] | Nov 16 22:13:02.172 INFO [stderr] 158 | file.write_all(&vec![0]); Nov 16 22:13:02.172 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.172 INFO [stderr] | Nov 16 22:13:02.172 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.172 INFO [stderr] Nov 16 22:13:02.172 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.172 INFO [stderr] --> src/database/database.rs:167:49 Nov 16 22:13:02.172 INFO [stderr] | Nov 16 22:13:02.172 INFO [stderr] 167 | / file.write_all(&vec![ Nov 16 22:13:02.172 INFO [stderr] 168 | | (id / 256) as u8, Nov 16 22:13:02.172 INFO [stderr] 169 | | (id % 256) as u8 Nov 16 22:13:02.172 INFO [stderr] 170 | | ]); Nov 16 22:13:02.172 INFO [stderr] | |___________________________________________________^ Nov 16 22:13:02.172 INFO [stderr] | Nov 16 22:13:02.172 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.172 INFO [stderr] Nov 16 22:13:02.172 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.173 INFO [stderr] --> src/database/database.rs:171:49 Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] 171 | file.write_all(&vec![0]); Nov 16 22:13:02.173 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.173 INFO [stderr] Nov 16 22:13:02.173 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.173 INFO [stderr] --> src/database/database.rs:174:49 Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] 174 | file.write_all(value.as_bytes()); Nov 16 22:13:02.173 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.173 INFO [stderr] Nov 16 22:13:02.173 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.173 INFO [stderr] --> src/database/database.rs:175:49 Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] 175 | file.write_all(&vec![0]); Nov 16 22:13:02.173 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.173 INFO [stderr] Nov 16 22:13:02.173 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.173 INFO [stderr] --> src/database/database.rs:186:25 Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] 186 | file.write_all(&ai_bytes); Nov 16 22:13:02.173 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.173 INFO [stderr] Nov 16 22:13:02.173 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.173 INFO [stderr] --> src/database/database.rs:187:25 Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] 187 | file.write_all(&vec![0]); Nov 16 22:13:02.173 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.173 INFO [stderr] Nov 16 22:13:02.173 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.173 INFO [stderr] --> src/database/database.rs:190:29 Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] 190 | file.write_all(item.as_bytes()); Nov 16 22:13:02.173 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.173 INFO [stderr] Nov 16 22:13:02.173 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.173 INFO [stderr] --> src/database/database.rs:191:29 Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] 191 | file.write_all(&vec![0]); Nov 16 22:13:02.173 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.173 INFO [stderr] Nov 16 22:13:02.173 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.173 INFO [stderr] --> src/database/database.rs:200:9 Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] 200 | fs::remove_file(format!("database_{}/{}", self.name, name)); Nov 16 22:13:02.173 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.173 INFO [stderr] Nov 16 22:13:02.173 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.173 INFO [stderr] --> src/database/database.rs:201:9 Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] 201 | fs::rename(format!("database_{}/{}_temp", self.name, name), format!("database_{}/{}", self.name, name)); Nov 16 22:13:02.173 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.173 INFO [stderr] Nov 16 22:13:02.173 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.173 INFO [stderr] --> src/database/database.rs:220:25 Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] 220 | file.write_all(&ai_bytes); Nov 16 22:13:02.173 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.173 INFO [stderr] | Nov 16 22:13:02.173 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.173 INFO [stderr] Nov 16 22:13:02.173 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.173 INFO [stderr] --> src/database/database.rs:221:25 Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.174 INFO [stderr] 221 | file.write_all(&vec![0]); Nov 16 22:13:02.174 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.174 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.174 INFO [stderr] Nov 16 22:13:02.174 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.174 INFO [stderr] --> src/database/database.rs:223:25 Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.174 INFO [stderr] 223 | file.write_all(&vec![header.columns.len() as u8]); Nov 16 22:13:02.174 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.174 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.174 INFO [stderr] Nov 16 22:13:02.174 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.174 INFO [stderr] --> src/database/database.rs:224:25 Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.174 INFO [stderr] 224 | file.write_all(&vec![0]); Nov 16 22:13:02.174 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.174 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.174 INFO [stderr] Nov 16 22:13:02.174 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.174 INFO [stderr] --> src/database/database.rs:227:29 Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.174 INFO [stderr] 227 | file.write_all(column.0.as_bytes()); Nov 16 22:13:02.174 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.174 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.174 INFO [stderr] Nov 16 22:13:02.174 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.174 INFO [stderr] --> src/database/database.rs:228:29 Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.174 INFO [stderr] 228 | file.write_all(&vec![column.1]); Nov 16 22:13:02.174 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.174 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.174 INFO [stderr] Nov 16 22:13:02.174 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.174 INFO [stderr] --> src/database/database.rs:229:29 Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.174 INFO [stderr] 229 | file.write_all(&vec![0]); Nov 16 22:13:02.174 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.174 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.174 INFO [stderr] Nov 16 22:13:02.174 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.174 INFO [stderr] --> src/database/database.rs:240:53 Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.174 INFO [stderr] 240 | / file.write_all(&vec![ Nov 16 22:13:02.174 INFO [stderr] 241 | | (id / 256) as u8, Nov 16 22:13:02.174 INFO [stderr] 242 | | (id % 256) as u8 Nov 16 22:13:02.174 INFO [stderr] 243 | | ]); Nov 16 22:13:02.174 INFO [stderr] | |_______________________________________________________^ Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.174 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.174 INFO [stderr] Nov 16 22:13:02.174 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.174 INFO [stderr] --> src/database/database.rs:245:53 Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.174 INFO [stderr] 245 | file.write_all(&vec![0]); Nov 16 22:13:02.174 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.174 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.174 INFO [stderr] Nov 16 22:13:02.174 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.174 INFO [stderr] --> src/database/database.rs:252:45 Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.174 INFO [stderr] 252 | file.write_all(item.as_bytes()); Nov 16 22:13:02.174 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.174 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.174 INFO [stderr] Nov 16 22:13:02.174 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.174 INFO [stderr] --> src/database/database.rs:253:45 Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.174 INFO [stderr] 253 | file.write_all(&vec![0]); Nov 16 22:13:02.174 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.174 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.175 INFO [stderr] Nov 16 22:13:02.175 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.175 INFO [stderr] --> src/database/database.rs:260:53 Nov 16 22:13:02.175 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] 260 | / file.write_all(&vec![ Nov 16 22:13:02.175 INFO [stderr] 261 | | (id / 256) as u8, Nov 16 22:13:02.175 INFO [stderr] 262 | | (id % 256) as u8 Nov 16 22:13:02.175 INFO [stderr] 263 | | ]); Nov 16 22:13:02.175 INFO [stderr] | |_______________________________________________________^ Nov 16 22:13:02.175 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.175 INFO [stderr] Nov 16 22:13:02.175 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.175 INFO [stderr] --> src/database/database.rs:265:53 Nov 16 22:13:02.175 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] 265 | file.write_all(&vec![0]); Nov 16 22:13:02.175 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.175 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.175 INFO [stderr] Nov 16 22:13:02.175 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.175 INFO [stderr] --> src/database/database.rs:268:53 Nov 16 22:13:02.175 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] 268 | file.write_all(value.as_bytes()); Nov 16 22:13:02.175 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.175 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.175 INFO [stderr] Nov 16 22:13:02.175 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.175 INFO [stderr] --> src/database/database.rs:269:53 Nov 16 22:13:02.175 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] 269 | file.write_all(&vec![0]); Nov 16 22:13:02.175 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.175 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.175 INFO [stderr] Nov 16 22:13:02.175 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.175 INFO [stderr] --> src/database/database.rs:288:9 Nov 16 22:13:02.175 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] 288 | fs::remove_file(format!("database_{}/{}", self.name, name)); Nov 16 22:13:02.175 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.175 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.175 INFO [stderr] Nov 16 22:13:02.175 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.175 INFO [stderr] --> src/database/database.rs:289:9 Nov 16 22:13:02.175 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] 289 | fs::rename(format!("database_{}/{}_temp", self.name, name), format!("database_{}/{}", self.name, name)); Nov 16 22:13:02.175 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.175 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.175 INFO [stderr] Nov 16 22:13:02.175 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.175 INFO [stderr] --> src/database/database.rs:308:25 Nov 16 22:13:02.175 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] 308 | file.write_all(&ai_bytes); Nov 16 22:13:02.175 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.175 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.175 INFO [stderr] Nov 16 22:13:02.175 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.175 INFO [stderr] --> src/database/database.rs:309:25 Nov 16 22:13:02.175 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] 309 | file.write_all(&vec![0]); Nov 16 22:13:02.175 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.175 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.175 INFO [stderr] Nov 16 22:13:02.175 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.175 INFO [stderr] --> src/database/database.rs:311:25 Nov 16 22:13:02.175 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] 311 | file.write_all(&vec![header.columns.len() as u8]); Nov 16 22:13:02.175 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.175 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.175 INFO [stderr] Nov 16 22:13:02.175 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.175 INFO [stderr] --> src/database/database.rs:312:25 Nov 16 22:13:02.175 INFO [stderr] | Nov 16 22:13:02.175 INFO [stderr] 312 | file.write_all(&vec![0]); Nov 16 22:13:02.175 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.176 INFO [stderr] | Nov 16 22:13:02.176 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.176 INFO [stderr] Nov 16 22:13:02.176 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.176 INFO [stderr] --> src/database/database.rs:315:29 Nov 16 22:13:02.176 INFO [stderr] | Nov 16 22:13:02.176 INFO [stderr] 315 | file.write_all(column.0.as_bytes()); Nov 16 22:13:02.176 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.176 INFO [stderr] | Nov 16 22:13:02.176 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.176 INFO [stderr] Nov 16 22:13:02.176 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.176 INFO [stderr] --> src/database/database.rs:316:29 Nov 16 22:13:02.176 INFO [stderr] | Nov 16 22:13:02.176 INFO [stderr] 316 | file.write_all(&vec![column.1]); Nov 16 22:13:02.176 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.176 INFO [stderr] | Nov 16 22:13:02.176 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.176 INFO [stderr] Nov 16 22:13:02.176 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.176 INFO [stderr] --> src/database/database.rs:317:29 Nov 16 22:13:02.176 INFO [stderr] | Nov 16 22:13:02.176 INFO [stderr] 317 | file.write_all(&vec![0]); Nov 16 22:13:02.176 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.176 INFO [stderr] | Nov 16 22:13:02.176 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.176 INFO [stderr] Nov 16 22:13:02.176 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.176 INFO [stderr] --> src/database/database.rs:328:53 Nov 16 22:13:02.176 INFO [stderr] | Nov 16 22:13:02.176 INFO [stderr] 328 | / file.write_all(&vec![ Nov 16 22:13:02.176 INFO [stderr] 329 | | (id / 256) as u8, Nov 16 22:13:02.176 INFO [stderr] 330 | | (id % 256) as u8 Nov 16 22:13:02.176 INFO [stderr] 331 | | ]); Nov 16 22:13:02.176 INFO [stderr] | |_______________________________________________________^ Nov 16 22:13:02.176 INFO [stderr] | Nov 16 22:13:02.176 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.176 INFO [stderr] Nov 16 22:13:02.176 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.176 INFO [stderr] --> src/database/database.rs:333:53 Nov 16 22:13:02.176 INFO [stderr] | Nov 16 22:13:02.176 INFO [stderr] 333 | file.write_all(&vec![0]); Nov 16 22:13:02.176 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.176 INFO [stderr] | Nov 16 22:13:02.176 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.176 INFO [stderr] Nov 16 22:13:02.176 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.176 INFO [stderr] --> src/database/database.rs:336:53 Nov 16 22:13:02.176 INFO [stderr] | Nov 16 22:13:02.176 INFO [stderr] 336 | file.write_all(value.as_bytes()); Nov 16 22:13:02.176 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.176 INFO [stderr] | Nov 16 22:13:02.176 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.176 INFO [stderr] Nov 16 22:13:02.176 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.176 INFO [stderr] --> src/database/database.rs:337:53 Nov 16 22:13:02.176 INFO [stderr] | Nov 16 22:13:02.176 INFO [stderr] 337 | file.write_all(&vec![0]); Nov 16 22:13:02.176 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.176 INFO [stderr] | Nov 16 22:13:02.176 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.176 INFO [stderr] Nov 16 22:13:02.176 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.176 INFO [stderr] --> src/database/database.rs:356:9 Nov 16 22:13:02.176 INFO [stderr] | Nov 16 22:13:02.176 INFO [stderr] 356 | fs::remove_file(format!("database_{}/{}", self.name, name)); Nov 16 22:13:02.176 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.176 INFO [stderr] | Nov 16 22:13:02.176 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.176 INFO [stderr] Nov 16 22:13:02.176 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:13:02.176 INFO [stderr] --> src/database/database.rs:357:9 Nov 16 22:13:02.176 INFO [stderr] | Nov 16 22:13:02.176 INFO [stderr] 357 | fs::rename(format!("database_{}/{}_temp", self.name, name), format!("database_{}/{}", self.name, name)); Nov 16 22:13:02.176 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:13:02.176 INFO [stderr] | Nov 16 22:13:02.176 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:13:02.176 INFO [stderr] Nov 16 22:13:02.176 INFO [stderr] warning: literal out of range for u8 Nov 16 22:13:02.176 INFO [stderr] --> src/database/database.rs:429:68 Nov 16 22:13:02.177 INFO [stderr] | Nov 16 22:13:02.177 INFO [stderr] 429 | row.push(DatabaseType::Autoincrement((buf[0] * 256 + buf[1]).into())); Nov 16 22:13:02.177 INFO [stderr] | ^^^ Nov 16 22:13:02.177 INFO [stderr] | Nov 16 22:13:02.177 INFO [stderr] = note: #[warn(overflowing_literals)] on by default Nov 16 22:13:02.177 INFO [stderr] Nov 16 22:13:02.584 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.72s Nov 16 22:13:02.589 INFO [stderr] su: No module specific data is present Nov 16 22:13:03.631 INFO running `"docker" "inspect" "a63ddc159a5c3642452be8c5fb109c9bfb6276fda3a1c11eb2618b54da6e72cb"` Nov 16 22:13:03.848 INFO running `"docker" "rm" "-f" "a63ddc159a5c3642452be8c5fb109c9bfb6276fda3a1c11eb2618b54da6e72cb"` Nov 16 22:13:04.135 INFO [stdout] a63ddc159a5c3642452be8c5fb109c9bfb6276fda3a1c11eb2618b54da6e72cb Nov 16 22:13:04.145 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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"` Nov 16 22:13:04.829 INFO [stdout] e447990b418bb5415594b1d28ec56ce480dcc8b93465b9d8912406b80f360f14 Nov 16 22:13:04.832 INFO running `"docker" "start" "-a" "e447990b418bb5415594b1d28ec56ce480dcc8b93465b9d8912406b80f360f14"` Nov 16 22:13:06.311 INFO [stderr] usermod: no changes Nov 16 22:13:06.435 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s Nov 16 22:13:06.442 INFO [stderr] Running /target/debug/deps/app-12344e1fde29dac8 Nov 16 22:13:06.444 INFO [stdout] Nov 16 22:13:06.444 INFO [stdout] running 0 tests Nov 16 22:13:06.444 INFO [stdout] Nov 16 22:13:06.444 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 22:13:06.444 INFO [stdout] Nov 16 22:13:06.446 INFO [stderr] su: No module specific data is present Nov 16 22:13:07.569 INFO running `"docker" "inspect" "e447990b418bb5415594b1d28ec56ce480dcc8b93465b9d8912406b80f360f14"` Nov 16 22:13:07.841 INFO running `"docker" "rm" "-f" "e447990b418bb5415594b1d28ec56ce480dcc8b93465b9d8912406b80f360f14"` Nov 16 22:13:08.111 INFO [stdout] e447990b418bb5415594b1d28ec56ce480dcc8b93465b9d8912406b80f360f14