[INFO] cloning repository https://github.com/Kloenk/llg_companion [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kloenk/llg_companion" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKloenk%2Fllg_companion", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKloenk%2Fllg_companion'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e7ca6ccc2924d24c71f317e0c68b1ea226e2692a [INFO] testing Kloenk/llg_companion against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKloenk%2Fllg_companion" "/workspace/builds/worker-18/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kloenk/llg_companion on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kloenk/llg_companion [INFO] finished tweaking git repo https://github.com/Kloenk/llg_companion [INFO] tweaked toml for git repo https://github.com/Kloenk/llg_companion written to /workspace/builds/worker-18/source/Cargo.toml [INFO] crate git repo https://github.com/Kloenk/llg_companion already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... 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html5ever v0.23.0 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling toml v0.5.1 [INFO] [stderr] Compiling textnonce v0.6.5 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling bson v0.13.0 [INFO] [stderr] Compiling markup5ever v0.8.1 [INFO] [stderr] Compiling reqwest v0.9.18 [INFO] [stderr] Compiling mongodb v0.3.12 [INFO] [stderr] Compiling llg_companion v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/planinfo/mod.rs:421:112 [INFO] [stdout] | [INFO] [stdout] 421 | ... return Err(Error::new_field_not_exists(("PlanInfo empty".to_string()))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 421 - return Err(Error::new_field_not_exists(("PlanInfo empty".to_string()))); [INFO] [stdout] 421 + return Err(Error::new_field_not_exists("PlanInfo empty".to_string())); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mongodb::coll::results::InsertOneResult` [INFO] [stdout] --> src/storage/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use mongodb::coll::results::InsertOneResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mongodb::Bson` [INFO] [stdout] --> src/storage/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use mongodb::Bson; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `dsb_update_field` should have an upper camel case name [INFO] [stdout] --> src/storage/mod.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | struct dsb_update_field { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DsbUpdateField` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::slice::::connect`: renamed to join [INFO] [stdout] --> src/common/mod.rs:255:24 [INFO] [stdout] | [INFO] [stdout] 255 | course.connect(" ") [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error/mod.rs:132:49 [INFO] [stdout] | [INFO] [stdout] 132 | my_kind: ErrorKind::NotParsable(err.description().to_string()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error/mod.rs:140:43 [INFO] [stdout] | [INFO] [stdout] 140 | my_kind: ErrorKind::Other(err.description().to_string()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/server/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 14 | / loop { [INFO] [stdout] 15 | | std::thread::sleep(std::time::Duration::from_secs(999999)); [INFO] [stdout] 16 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 17 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `room` [INFO] [stdout] --> src/common/mod.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 131 | let room = room.trim(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_room` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/dsb/mod.rs:220:29 [INFO] [stdout] | [INFO] [stdout] 220 | let mut y = false; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `planinfo` [INFO] [stdout] --> src/planinfo/mod.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | let planinfo = self.run_get(db.clone()).unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_planinfo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/planinfo/mod.rs:336:57 [INFO] [stdout] | [INFO] [stdout] 336 | ... let name: &html5ever::QualName = name; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/planinfo/mod.rs:477:85 [INFO] [stdout] | [INFO] [stdout] 477 | ... let name: &html5ever::QualName = &name; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x` is never read [INFO] [stdout] --> src/planinfo/mod.rs:511:41 [INFO] [stdout] | [INFO] [stdout] 511 | ... let mut x = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> src/storage/mod.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 113 | let ret = self [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dsb/mod.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | let mut index = 0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dsb/mod.rs:220:25 [INFO] [stdout] | [INFO] [stdout] 220 | let mut y = false; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/planinfo/mod.rs:70:16 [INFO] [stdout] | [INFO] [stdout] 70 | fn run_int(mut self, db: MongoDB) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/lib.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | server.run(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `inVec` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | let inVec: Vec<&str> = input.split_ascii_whitespace().collect(); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `in_vec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `sClass` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | let sClass: u32 = (input.as_bytes()[0] as u32 - '0' as u32) as u32; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `s_class` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `inVec` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:149:13 [INFO] [stdout] | [INFO] [stdout] 149 | let inVec: Vec<&str> = input.split_ascii_whitespace().collect(); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `in_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `sClass` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:158:13 [INFO] [stdout] | [INFO] [stdout] 158 | let sClass: u32 = (input.as_bytes()[0] as u32 - '0' as u32) as u32; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `s_class` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `courseString` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:167:59 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn parse_planinfo_student(&mut self, input: &str, courseString: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `course_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `courseString` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:169:13 [INFO] [stdout] | [INFO] [stdout] 169 | let courseString = courseString.trim(); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `course_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `inVec` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:171:13 [INFO] [stdout] | [INFO] [stdout] 171 | let inVec: Vec<&str> = input.split_ascii_whitespace().collect(); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `in_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `sClass` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:244:13 [INFO] [stdout] | [INFO] [stdout] 244 | let sClass: u32 = (class.as_bytes()[0] as u32 - '0' as u32) as u32; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `s_class` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nodeVec` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:329:13 [INFO] [stdout] | [INFO] [stdout] 329 | let nodeVec = node.children.borrow(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `node_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/dsb/mod.rs:380:13 [INFO] [stdout] | [INFO] [stdout] 380 | dsb.parse_mon_title(&contents); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `FreeLessons` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:539:9 [INFO] [stdout] | [INFO] [stdout] 539 | pub FreeLessons: Option, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `free_lessons` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `infoType` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:642:21 [INFO] [stdout] | [INFO] [stdout] 642 | let infoType: &Node = &v.children.borrow()[0]; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `info_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `infoType` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:643:21 [INFO] [stdout] | [INFO] [stdout] 643 | let infoType: &Node = &infoType.children.borrow()[0]; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `info_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `infoString` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:644:25 [INFO] [stdout] | [INFO] [stdout] 644 | let mut infoString = String::new(); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `info_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `infoString` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:648:21 [INFO] [stdout] | [INFO] [stdout] 648 | let infoString = infoString.trim(); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `info_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contentString` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:652:25 [INFO] [stdout] | [INFO] [stdout] 652 | let mut contentString = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `content_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contentString` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:656:21 [INFO] [stdout] | [INFO] [stdout] 656 | let contentString = contentString.trim(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `content_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contentString` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:659:25 [INFO] [stdout] | [INFO] [stdout] 659 | let contentString: Vec<&str> = contentString.split(", ").collect(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `content_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contentString` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:671:25 [INFO] [stdout] | [INFO] [stdout] 671 | let contentString: Vec<&str> = contentString.split(", ").collect(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `content_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/planinfo/mod.rs:118:21 [INFO] [stdout] | [INFO] [stdout] 118 | db.planinfo_write_table(&table, &kind); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `createTable` should have a snake case name [INFO] [stdout] --> src/planinfo/mod.rs:132:4 [INFO] [stdout] | [INFO] [stdout] 132 | fn createTable() -> [[Hour; 12]; 5] { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `create_table` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `A` should have a snake case name [INFO] [stdout] --> src/planinfo/mod.rs:314:29 [INFO] [stdout] | [INFO] [stdout] 314 | let mut A = true; [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `entryName` should have a snake case name [INFO] [stdout] --> src/planinfo/mod.rs:316:29 [INFO] [stdout] | [INFO] [stdout] 316 | let mut entryName = String::new(); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `entry_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `courseString` should have a snake case name [INFO] [stdout] --> src/planinfo/mod.rs:317:29 [INFO] [stdout] | [INFO] [stdout] 317 | let mut courseString = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `course_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `kindString` should have a snake case name [INFO] [stdout] --> src/planinfo/mod.rs:614:17 [INFO] [stdout] | [INFO] [stdout] 614 | let mut kindString = String::from("none"); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `kind_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `Client` should have a snake case name [INFO] [stdout] --> src/storage/mod.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn Client(&self) -> Client { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `client` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 45 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:446:18 [INFO] [stdout] | [INFO] [stdout] 446 | ) as Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 446 - ) as Box, [INFO] [stdout] 446 + ) as Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:447:52 [INFO] [stdout] | [INFO] [stdout] 447 | None => Box::new(std::io::stdout()) as Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 447 - None => Box::new(std::io::stdout()) as Box, [INFO] [stdout] 447 + None => Box::new(std::io::stdout()) as Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.65s [INFO] running `Command { std: "docker" "inspect" "0280f7b33c75d8aeffe53f09d779a659ed197be291b0e1a9473e5de8285c0599", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0280f7b33c75d8aeffe53f09d779a659ed197be291b0e1a9473e5de8285c0599", kill_on_drop: false }` [INFO] [stdout] 0280f7b33c75d8aeffe53f09d779a659ed197be291b0e1a9473e5de8285c0599 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07e6eae59263bb10e473e42c99184d150a699ea348da6d124e325b49306ae2e3 [INFO] running `Command { std: "docker" "start" "-a" "07e6eae59263bb10e473e42c99184d150a699ea348da6d124e325b49306ae2e3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/planinfo/mod.rs:421:112 [INFO] [stdout] | [INFO] [stdout] 421 | ... return Err(Error::new_field_not_exists(("PlanInfo empty".to_string()))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 421 - return Err(Error::new_field_not_exists(("PlanInfo empty".to_string()))); [INFO] [stdout] 421 + return Err(Error::new_field_not_exists("PlanInfo empty".to_string())); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mongodb::coll::results::InsertOneResult` [INFO] [stdout] --> src/storage/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use mongodb::coll::results::InsertOneResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mongodb::Bson` [INFO] [stdout] --> src/storage/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use mongodb::Bson; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `dsb_update_field` should have an upper camel case name [INFO] [stdout] --> src/storage/mod.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | struct dsb_update_field { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DsbUpdateField` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::slice::::connect`: renamed to join [INFO] [stdout] --> src/common/mod.rs:255:24 [INFO] [stdout] | [INFO] [stdout] 255 | course.connect(" ") [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error/mod.rs:132:49 [INFO] [stdout] | [INFO] [stdout] 132 | my_kind: ErrorKind::NotParsable(err.description().to_string()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error/mod.rs:140:43 [INFO] [stdout] | [INFO] [stdout] 140 | my_kind: ErrorKind::Other(err.description().to_string()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/server/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 14 | / loop { [INFO] [stdout] 15 | | std::thread::sleep(std::time::Duration::from_secs(999999)); [INFO] [stdout] 16 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 17 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `room` [INFO] [stdout] --> src/common/mod.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 131 | let room = room.trim(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_room` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/dsb/mod.rs:220:29 [INFO] [stdout] | [INFO] [stdout] 220 | let mut y = false; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `planinfo` [INFO] [stdout] --> src/planinfo/mod.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | let planinfo = self.run_get(db.clone()).unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_planinfo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/planinfo/mod.rs:336:57 [INFO] [stdout] | [INFO] [stdout] 336 | ... let name: &html5ever::QualName = name; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/planinfo/mod.rs:477:85 [INFO] [stdout] | [INFO] [stdout] 477 | ... let name: &html5ever::QualName = &name; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x` is never read [INFO] [stdout] --> src/planinfo/mod.rs:511:41 [INFO] [stdout] | [INFO] [stdout] 511 | ... let mut x = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> src/storage/mod.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 113 | let ret = self [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dsb/mod.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | let mut index = 0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dsb/mod.rs:220:25 [INFO] [stdout] | [INFO] [stdout] 220 | let mut y = false; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/planinfo/mod.rs:70:16 [INFO] [stdout] | [INFO] [stdout] 70 | fn run_int(mut self, db: MongoDB) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/lib.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | server.run(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `inVec` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | let inVec: Vec<&str> = input.split_ascii_whitespace().collect(); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `in_vec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `sClass` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | let sClass: u32 = (input.as_bytes()[0] as u32 - '0' as u32) as u32; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `s_class` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `inVec` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:149:13 [INFO] [stdout] | [INFO] [stdout] 149 | let inVec: Vec<&str> = input.split_ascii_whitespace().collect(); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `in_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `sClass` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:158:13 [INFO] [stdout] | [INFO] [stdout] 158 | let sClass: u32 = (input.as_bytes()[0] as u32 - '0' as u32) as u32; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `s_class` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `courseString` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:167:59 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn parse_planinfo_student(&mut self, input: &str, courseString: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `course_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `courseString` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:169:13 [INFO] [stdout] | [INFO] [stdout] 169 | let courseString = courseString.trim(); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `course_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `inVec` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:171:13 [INFO] [stdout] | [INFO] [stdout] 171 | let inVec: Vec<&str> = input.split_ascii_whitespace().collect(); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `in_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `sClass` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:244:13 [INFO] [stdout] | [INFO] [stdout] 244 | let sClass: u32 = (class.as_bytes()[0] as u32 - '0' as u32) as u32; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `s_class` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nodeVec` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:329:13 [INFO] [stdout] | [INFO] [stdout] 329 | let nodeVec = node.children.borrow(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `node_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling llg_companion v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/dsb/mod.rs:380:13 [INFO] [stdout] | [INFO] [stdout] 380 | dsb.parse_mon_title(&contents); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `FreeLessons` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:539:9 [INFO] [stdout] | [INFO] [stdout] 539 | pub FreeLessons: Option, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `free_lessons` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `infoType` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:642:21 [INFO] [stdout] | [INFO] [stdout] 642 | let infoType: &Node = &v.children.borrow()[0]; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `info_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `infoType` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:643:21 [INFO] [stdout] | [INFO] [stdout] 643 | let infoType: &Node = &infoType.children.borrow()[0]; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `info_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `infoString` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:644:25 [INFO] [stdout] | [INFO] [stdout] 644 | let mut infoString = String::new(); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `info_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `infoString` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:648:21 [INFO] [stdout] | [INFO] [stdout] 648 | let infoString = infoString.trim(); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `info_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contentString` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:652:25 [INFO] [stdout] | [INFO] [stdout] 652 | let mut contentString = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `content_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contentString` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:656:21 [INFO] [stdout] | [INFO] [stdout] 656 | let contentString = contentString.trim(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `content_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contentString` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:659:25 [INFO] [stdout] | [INFO] [stdout] 659 | let contentString: Vec<&str> = contentString.split(", ").collect(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `content_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contentString` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:671:25 [INFO] [stdout] | [INFO] [stdout] 671 | let contentString: Vec<&str> = contentString.split(", ").collect(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `content_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/planinfo/mod.rs:118:21 [INFO] [stdout] | [INFO] [stdout] 118 | db.planinfo_write_table(&table, &kind); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `createTable` should have a snake case name [INFO] [stdout] --> src/planinfo/mod.rs:132:4 [INFO] [stdout] | [INFO] [stdout] 132 | fn createTable() -> [[Hour; 12]; 5] { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `create_table` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `A` should have a snake case name [INFO] [stdout] --> src/planinfo/mod.rs:314:29 [INFO] [stdout] | [INFO] [stdout] 314 | let mut A = true; [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `entryName` should have a snake case name [INFO] [stdout] --> src/planinfo/mod.rs:316:29 [INFO] [stdout] | [INFO] [stdout] 316 | let mut entryName = String::new(); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `entry_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `courseString` should have a snake case name [INFO] [stdout] --> src/planinfo/mod.rs:317:29 [INFO] [stdout] | [INFO] [stdout] 317 | let mut courseString = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `course_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `kindString` should have a snake case name [INFO] [stdout] --> src/planinfo/mod.rs:614:17 [INFO] [stdout] | [INFO] [stdout] 614 | let mut kindString = String::from("none"); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `kind_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `Client` should have a snake case name [INFO] [stdout] --> src/storage/mod.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn Client(&self) -> Client { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `client` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 45 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:446:18 [INFO] [stdout] | [INFO] [stdout] 446 | ) as Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 446 - ) as Box, [INFO] [stdout] 446 + ) as Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:447:52 [INFO] [stdout] | [INFO] [stdout] 447 | None => Box::new(std::io::stdout()) as Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 447 - None => Box::new(std::io::stdout()) as Box, [INFO] [stdout] 447 + None => Box::new(std::io::stdout()) as Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/planinfo/mod.rs:421:112 [INFO] [stdout] | [INFO] [stdout] 421 | ... return Err(Error::new_field_not_exists(("PlanInfo empty".to_string()))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 421 - return Err(Error::new_field_not_exists(("PlanInfo empty".to_string()))); [INFO] [stdout] 421 + return Err(Error::new_field_not_exists("PlanInfo empty".to_string())); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mongodb::coll::results::InsertOneResult` [INFO] [stdout] --> src/storage/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use mongodb::coll::results::InsertOneResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mongodb::Bson` [INFO] [stdout] --> src/storage/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use mongodb::Bson; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `dsb_update_field` should have an upper camel case name [INFO] [stdout] --> src/storage/mod.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | struct dsb_update_field { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DsbUpdateField` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::slice::::connect`: renamed to join [INFO] [stdout] --> src/common/mod.rs:255:24 [INFO] [stdout] | [INFO] [stdout] 255 | course.connect(" ") [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error/mod.rs:132:49 [INFO] [stdout] | [INFO] [stdout] 132 | my_kind: ErrorKind::NotParsable(err.description().to_string()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error/mod.rs:140:43 [INFO] [stdout] | [INFO] [stdout] 140 | my_kind: ErrorKind::Other(err.description().to_string()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/server/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 14 | / loop { [INFO] [stdout] 15 | | std::thread::sleep(std::time::Duration::from_secs(999999)); [INFO] [stdout] 16 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 17 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `room` [INFO] [stdout] --> src/common/mod.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 131 | let room = room.trim(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_room` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/dsb/mod.rs:220:29 [INFO] [stdout] | [INFO] [stdout] 220 | let mut y = false; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `planinfo` [INFO] [stdout] --> src/planinfo/mod.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | let planinfo = self.run_get(db.clone()).unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_planinfo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/planinfo/mod.rs:336:57 [INFO] [stdout] | [INFO] [stdout] 336 | ... let name: &html5ever::QualName = name; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/planinfo/mod.rs:477:85 [INFO] [stdout] | [INFO] [stdout] 477 | ... let name: &html5ever::QualName = &name; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x` is never read [INFO] [stdout] --> src/planinfo/mod.rs:511:41 [INFO] [stdout] | [INFO] [stdout] 511 | ... let mut x = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> src/storage/mod.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 113 | let ret = self [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dsb/mod.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | let mut index = 0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dsb/mod.rs:220:25 [INFO] [stdout] | [INFO] [stdout] 220 | let mut y = false; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/planinfo/mod.rs:70:16 [INFO] [stdout] | [INFO] [stdout] 70 | fn run_int(mut self, db: MongoDB) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/lib.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | server.run(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `inVec` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 110 | let inVec: Vec<&str> = input.split_ascii_whitespace().collect(); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `in_vec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `sClass` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | let sClass: u32 = (input.as_bytes()[0] as u32 - '0' as u32) as u32; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `s_class` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `inVec` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:149:13 [INFO] [stdout] | [INFO] [stdout] 149 | let inVec: Vec<&str> = input.split_ascii_whitespace().collect(); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `in_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `sClass` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:158:13 [INFO] [stdout] | [INFO] [stdout] 158 | let sClass: u32 = (input.as_bytes()[0] as u32 - '0' as u32) as u32; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `s_class` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `courseString` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:167:59 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn parse_planinfo_student(&mut self, input: &str, courseString: &str) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `course_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `courseString` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:169:13 [INFO] [stdout] | [INFO] [stdout] 169 | let courseString = courseString.trim(); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `course_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `inVec` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:171:13 [INFO] [stdout] | [INFO] [stdout] 171 | let inVec: Vec<&str> = input.split_ascii_whitespace().collect(); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `in_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `sClass` should have a snake case name [INFO] [stdout] --> src/common/mod.rs:244:13 [INFO] [stdout] | [INFO] [stdout] 244 | let sClass: u32 = (class.as_bytes()[0] as u32 - '0' as u32) as u32; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `s_class` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nodeVec` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:329:13 [INFO] [stdout] | [INFO] [stdout] 329 | let nodeVec = node.children.borrow(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `node_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/dsb/mod.rs:380:13 [INFO] [stdout] | [INFO] [stdout] 380 | dsb.parse_mon_title(&contents); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `FreeLessons` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:539:9 [INFO] [stdout] | [INFO] [stdout] 539 | pub FreeLessons: Option, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `free_lessons` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `infoType` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:642:21 [INFO] [stdout] | [INFO] [stdout] 642 | let infoType: &Node = &v.children.borrow()[0]; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `info_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `infoType` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:643:21 [INFO] [stdout] | [INFO] [stdout] 643 | let infoType: &Node = &infoType.children.borrow()[0]; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `info_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `infoString` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:644:25 [INFO] [stdout] | [INFO] [stdout] 644 | let mut infoString = String::new(); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `info_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `infoString` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:648:21 [INFO] [stdout] | [INFO] [stdout] 648 | let infoString = infoString.trim(); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `info_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contentString` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:652:25 [INFO] [stdout] | [INFO] [stdout] 652 | let mut contentString = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `content_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contentString` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:656:21 [INFO] [stdout] | [INFO] [stdout] 656 | let contentString = contentString.trim(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `content_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contentString` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:659:25 [INFO] [stdout] | [INFO] [stdout] 659 | let contentString: Vec<&str> = contentString.split(", ").collect(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `content_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contentString` should have a snake case name [INFO] [stdout] --> src/dsb/mod.rs:671:25 [INFO] [stdout] | [INFO] [stdout] 671 | let contentString: Vec<&str> = contentString.split(", ").collect(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `content_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/planinfo/mod.rs:118:21 [INFO] [stdout] | [INFO] [stdout] 118 | db.planinfo_write_table(&table, &kind); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `createTable` should have a snake case name [INFO] [stdout] --> src/planinfo/mod.rs:132:4 [INFO] [stdout] | [INFO] [stdout] 132 | fn createTable() -> [[Hour; 12]; 5] { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `create_table` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `A` should have a snake case name [INFO] [stdout] --> src/planinfo/mod.rs:314:29 [INFO] [stdout] | [INFO] [stdout] 314 | let mut A = true; [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `entryName` should have a snake case name [INFO] [stdout] --> src/planinfo/mod.rs:316:29 [INFO] [stdout] | [INFO] [stdout] 316 | let mut entryName = String::new(); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `entry_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `courseString` should have a snake case name [INFO] [stdout] --> src/planinfo/mod.rs:317:29 [INFO] [stdout] | [INFO] [stdout] 317 | let mut courseString = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `course_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `kindString` should have a snake case name [INFO] [stdout] --> src/planinfo/mod.rs:614:17 [INFO] [stdout] | [INFO] [stdout] 614 | let mut kindString = String::from("none"); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `kind_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `Client` should have a snake case name [INFO] [stdout] --> src/storage/mod.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn Client(&self) -> Client { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `client` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 45 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.71s [INFO] running `Command { std: "docker" "inspect" "07e6eae59263bb10e473e42c99184d150a699ea348da6d124e325b49306ae2e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07e6eae59263bb10e473e42c99184d150a699ea348da6d124e325b49306ae2e3", kill_on_drop: false }` [INFO] [stdout] 07e6eae59263bb10e473e42c99184d150a699ea348da6d124e325b49306ae2e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c3cf689ed301ba5d81a62e229e5024dd68abd6f1bbabd4f3ad3492ddd0961b4c [INFO] running `Command { std: "docker" "start" "-a" "c3cf689ed301ba5d81a62e229e5024dd68abd6f1bbabd4f3ad3492ddd0961b4c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/planinfo/mod.rs:421:112 [INFO] [stderr] | [INFO] [stderr] 421 | ... return Err(Error::new_field_not_exists(("PlanInfo empty".to_string()))); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 421 - return Err(Error::new_field_not_exists(("PlanInfo empty".to_string()))); [INFO] [stderr] 421 + return Err(Error::new_field_not_exists("PlanInfo empty".to_string())); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `mongodb::coll::results::InsertOneResult` [INFO] [stderr] --> src/storage/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use mongodb::coll::results::InsertOneResult; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `mongodb::Bson` [INFO] [stderr] --> src/storage/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use mongodb::Bson; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `dsb_update_field` should have an upper camel case name [INFO] [stderr] --> src/storage/mod.rs:57:8 [INFO] [stderr] | [INFO] [stderr] 57 | struct dsb_update_field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DsbUpdateField` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::slice::::connect`: renamed to join [INFO] [stderr] --> src/common/mod.rs:255:24 [INFO] [stderr] | [INFO] [stderr] 255 | course.connect(" ") [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error/mod.rs:132:49 [INFO] [stderr] | [INFO] [stderr] 132 | my_kind: ErrorKind::NotParsable(err.description().to_string()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error/mod.rs:140:43 [INFO] [stderr] | [INFO] [stderr] 140 | my_kind: ErrorKind::Other(err.description().to_string()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/server/mod.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 14 | / loop { [INFO] [stderr] 15 | | std::thread::sleep(std::time::Duration::from_secs(999999)); [INFO] [stderr] 16 | | } [INFO] [stderr] | |_________- any code following this expression is unreachable [INFO] [stderr] 17 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `room` [INFO] [stderr] --> src/common/mod.rs:131:13 [INFO] [stderr] | [INFO] [stderr] 131 | let room = room.trim(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_room` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/dsb/mod.rs:220:29 [INFO] [stderr] | [INFO] [stderr] 220 | let mut y = false; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `planinfo` [INFO] [stderr] --> src/planinfo/mod.rs:72:17 [INFO] [stderr] | [INFO] [stderr] 72 | let planinfo = self.run_get(db.clone()).unwrap(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_planinfo` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/planinfo/mod.rs:336:57 [INFO] [stderr] | [INFO] [stderr] 336 | ... let name: &html5ever::QualName = name; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/planinfo/mod.rs:477:85 [INFO] [stderr] | [INFO] [stderr] 477 | ... let name: &html5ever::QualName = &name; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `x` is never read [INFO] [stderr] --> src/planinfo/mod.rs:511:41 [INFO] [stderr] | [INFO] [stderr] 511 | ... let mut x = 0; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ret` [INFO] [stderr] --> src/storage/mod.rs:113:17 [INFO] [stderr] | [INFO] [stderr] 113 | let ret = self [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/dsb/mod.rs:186:13 [INFO] [stderr] | [INFO] [stderr] 186 | let mut index = 0; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/dsb/mod.rs:220:25 [INFO] [stderr] | [INFO] [stderr] 220 | let mut y = false; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/planinfo/mod.rs:70:16 [INFO] [stderr] | [INFO] [stderr] 70 | fn run_int(mut self, db: MongoDB) { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | server.run(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `inVec` should have a snake case name [INFO] [stderr] --> src/common/mod.rs:110:13 [INFO] [stderr] | [INFO] [stderr] 110 | let inVec: Vec<&str> = input.split_ascii_whitespace().collect(); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `in_vec` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `sClass` should have a snake case name [INFO] [stderr] --> src/common/mod.rs:119:13 [INFO] [stderr] | [INFO] [stderr] 119 | let sClass: u32 = (input.as_bytes()[0] as u32 - '0' as u32) as u32; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `s_class` [INFO] [stderr] [INFO] [stderr] warning: variable `inVec` should have a snake case name [INFO] [stderr] --> src/common/mod.rs:149:13 [INFO] [stderr] | [INFO] [stderr] 149 | let inVec: Vec<&str> = input.split_ascii_whitespace().collect(); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `in_vec` [INFO] [stderr] [INFO] [stderr] warning: variable `sClass` should have a snake case name [INFO] [stderr] --> src/common/mod.rs:158:13 [INFO] [stderr] | [INFO] [stderr] 158 | let sClass: u32 = (input.as_bytes()[0] as u32 - '0' as u32) as u32; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `s_class` [INFO] [stderr] [INFO] [stderr] warning: variable `courseString` should have a snake case name [INFO] [stderr] --> src/common/mod.rs:167:59 [INFO] [stderr] | [INFO] [stderr] 167 | pub fn parse_planinfo_student(&mut self, input: &str, courseString: &str) { [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `course_string` [INFO] [stderr] [INFO] [stderr] warning: variable `courseString` should have a snake case name [INFO] [stderr] --> src/common/mod.rs:169:13 [INFO] [stderr] | [INFO] [stderr] 169 | let courseString = courseString.trim(); [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `course_string` [INFO] [stderr] [INFO] [stderr] warning: variable `inVec` should have a snake case name [INFO] [stderr] --> src/common/mod.rs:171:13 [INFO] [stderr] | [INFO] [stderr] 171 | let inVec: Vec<&str> = input.split_ascii_whitespace().collect(); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `in_vec` [INFO] [stderr] [INFO] [stderr] warning: variable `sClass` should have a snake case name [INFO] [stderr] --> src/common/mod.rs:244:13 [INFO] [stderr] | [INFO] [stderr] 244 | let sClass: u32 = (class.as_bytes()[0] as u32 - '0' as u32) as u32; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `s_class` [INFO] [stderr] [INFO] [stderr] warning: variable `nodeVec` should have a snake case name [INFO] [stderr] --> src/dsb/mod.rs:329:13 [INFO] [stderr] | [INFO] [stderr] 329 | let nodeVec = node.children.borrow(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `node_vec` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/dsb/mod.rs:380:13 [INFO] [stderr] | [INFO] [stderr] 380 | dsb.parse_mon_title(&contents); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: structure field `FreeLessons` should have a snake case name [INFO] [stderr] --> src/dsb/mod.rs:539:9 [INFO] [stderr] | [INFO] [stderr] 539 | pub FreeLessons: Option, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `free_lessons` [INFO] [stderr] [INFO] [stderr] warning: variable `infoType` should have a snake case name [INFO] [stderr] --> src/dsb/mod.rs:642:21 [INFO] [stderr] | [INFO] [stderr] 642 | let infoType: &Node = &v.children.borrow()[0]; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `info_type` [INFO] [stderr] [INFO] [stderr] warning: variable `infoType` should have a snake case name [INFO] [stderr] --> src/dsb/mod.rs:643:21 [INFO] [stderr] | [INFO] [stderr] 643 | let infoType: &Node = &infoType.children.borrow()[0]; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `info_type` [INFO] [stderr] [INFO] [stderr] warning: variable `infoString` should have a snake case name [INFO] [stderr] --> src/dsb/mod.rs:644:25 [INFO] [stderr] | [INFO] [stderr] 644 | let mut infoString = String::new(); [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `info_string` [INFO] [stderr] [INFO] [stderr] warning: variable `infoString` should have a snake case name [INFO] [stderr] --> src/dsb/mod.rs:648:21 [INFO] [stderr] | [INFO] [stderr] 648 | let infoString = infoString.trim(); [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `info_string` [INFO] [stderr] [INFO] [stderr] warning: variable `contentString` should have a snake case name [INFO] [stderr] --> src/dsb/mod.rs:652:25 [INFO] [stderr] | [INFO] [stderr] 652 | let mut contentString = String::new(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `content_string` [INFO] [stderr] [INFO] [stderr] warning: variable `contentString` should have a snake case name [INFO] [stderr] --> src/dsb/mod.rs:656:21 [INFO] [stderr] | [INFO] [stderr] 656 | let contentString = contentString.trim(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `content_string` [INFO] [stderr] [INFO] [stderr] warning: variable `contentString` should have a snake case name [INFO] [stderr] --> src/dsb/mod.rs:659:25 [INFO] [stderr] | [INFO] [stderr] 659 | let contentString: Vec<&str> = contentString.split(", ").collect(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `content_string` [INFO] [stderr] [INFO] [stderr] warning: variable `contentString` should have a snake case name [INFO] [stderr] --> src/dsb/mod.rs:671:25 [INFO] [stderr] | [INFO] [stderr] 671 | let contentString: Vec<&str> = contentString.split(", ").collect(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `content_string` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/planinfo/mod.rs:118:21 [INFO] [stderr] | [INFO] [stderr] 118 | db.planinfo_write_table(&table, &kind); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: function `createTable` should have a snake case name [INFO] [stderr] --> src/planinfo/mod.rs:132:4 [INFO] [stderr] | [INFO] [stderr] 132 | fn createTable() -> [[Hour; 12]; 5] { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `create_table` [INFO] [stderr] [INFO] [stderr] warning: variable `A` should have a snake case name [INFO] [stderr] --> src/planinfo/mod.rs:314:29 [INFO] [stderr] | [INFO] [stderr] 314 | let mut A = true; [INFO] [stderr] | ^ help: convert the identifier to snake case: `a` [INFO] [stderr] [INFO] [stderr] warning: variable `entryName` should have a snake case name [INFO] [stderr] --> src/planinfo/mod.rs:316:29 [INFO] [stderr] | [INFO] [stderr] 316 | let mut entryName = String::new(); [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `entry_name` [INFO] [stderr] [INFO] [stderr] warning: variable `courseString` should have a snake case name [INFO] [stderr] --> src/planinfo/mod.rs:317:29 [INFO] [stderr] | [INFO] [stderr] 317 | let mut courseString = String::new(); [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `course_string` [INFO] [stderr] [INFO] [stderr] warning: variable `kindString` should have a snake case name [INFO] [stderr] --> src/planinfo/mod.rs:614:17 [INFO] [stderr] | [INFO] [stderr] 614 | let mut kindString = String::from("none"); [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `kind_string` [INFO] [stderr] [INFO] [stderr] warning: method `Client` should have a snake case name [INFO] [stderr] --> src/storage/mod.rs:76:12 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn Client(&self) -> Client { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `client` [INFO] [stderr] [INFO] [stderr] warning: `llg_companion` (lib) generated 45 warnings [INFO] [stderr] warning: `llg_companion` (lib test) generated 45 warnings (45 duplicates) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:446:18 [INFO] [stderr] | [INFO] [stderr] 446 | ) as Box, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 446 - ) as Box, [INFO] [stderr] 446 + ) as Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:447:52 [INFO] [stderr] | [INFO] [stderr] 447 | None => Box::new(std::io::stdout()) as Box, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 447 - None => Box::new(std::io::stdout()) as Box, [INFO] [stderr] 447 + None => Box::new(std::io::stdout()) as Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `llg_companion` (bin "llg_companion" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.36s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/llg_companion-281475773bdd1f04) [INFO] [stdout] [INFO] [stdout] running 45 tests [INFO] [stdout] test error::test::error_kind_error_string::field_not_exists ... ok [INFO] [stdout] test error::test::error_kind_error_string::io_addr_in_use ... ok [INFO] [stdout] test error::test::error_kind_error_string::format_not_supported ... ok [INFO] [stdout] test error::test::error_kind_error_string::io_addr_not_available ... ok [INFO] [stdout] test error::test::error_kind_error_string::io_already_exists ... ok [INFO] [stdout] test error::test::error_kind_error_string::io_broken_pipe ... ok [INFO] [stdout] test error::test::error_kind_error_string::io_connection_aborted ... ok [INFO] [stdout] test error::test::error_kind_error_string::io_connection_refused ... ok [INFO] [stdout] test error::test::error_kind_error_string::io_connection_reset ... ok [INFO] [stdout] test error::test::error_kind_error_string::io_interrupted ... ok [INFO] [stdout] test error::test::error_kind_error_string::io_invalid_data ... ok [INFO] [stdout] test error::test::error_kind_error_string::io_invalid_input ... ok [INFO] [stdout] test error::test::error_kind_error_string::io_not_connected ... ok [INFO] [stdout] test error::test::error_kind_error_string::io_not_found ... ok [INFO] [stdout] test error::test::error_kind_error_string::io_other ... ok [INFO] [stdout] test error::test::error_kind_error_string::io_permission_denied ... ok [INFO] [stdout] test error::test::error_kind_error_string::io_unexpected_eof ... ok [INFO] [stdout] test error::test::error_kind_error_string::io_would_block ... ok [INFO] [stdout] test error::test::error_kind_error_string::io_write_zero ... ok [INFO] [stdout] test error::test::error_kind_error_string::no_version_supplied ... ok [INFO] [stdout] test error::test::error_kind_error_string::not_parsable ... ok [INFO] [stdout] test error::test::error_kind_error_string::other ... ok [INFO] [stdout] test error::test::error_kind_error_string::pool_send_error ... ok [INFO] [stdout] test error::test::error_kind_error_string::pool_to_small ... ok [INFO] [stdout] test error::test::error_kind_error_string::unknow ... ok [INFO] [stdout] test error::test::error_kind_error_string::version_not_parsable ... ok [INFO] [stdout] test error::test::io_error_kind_to_error_kind::io_addr_in_use ... ok [INFO] [stdout] test error::test::io_error_kind_to_error_kind::io_addr_not_available ... ok [INFO] [stdout] test error::test::io_error_kind_to_error_kind::io_already_exists ... ok [INFO] [stdout] test error::test::io_error_kind_to_error_kind::io_broken_pipe ... ok [INFO] [stdout] test error::test::io_error_kind_to_error_kind::io_connection_aborted ... ok [INFO] [stdout] test error::test::io_error_kind_to_error_kind::io_connection_refused ... ok [INFO] [stdout] test error::test::io_error_kind_to_error_kind::io_connection_reset ... ok [INFO] [stdout] test error::test::io_error_kind_to_error_kind::io_interrupted ... ok [INFO] [stdout] test error::test::io_error_kind_to_error_kind::io_invalid_data ... ok [INFO] [stdout] test error::test::io_error_kind_to_error_kind::io_invalid_input ... ok [INFO] [stdout] test error::test::io_error_kind_to_error_kind::io_not_connected ... ok [INFO] [stdout] test error::test::io_error_kind_to_error_kind::io_not_found ... ok [INFO] [stdout] test error::test::io_error_kind_to_error_kind::io_other ... ok [INFO] [stdout] test error::test::io_error_kind_to_error_kind::io_permission_denied ... ok [INFO] [stdout] test error::test::error_kind_error_string::io_timed_out ... ok [INFO] [stdout] test error::test::io_error_kind_to_error_kind::io_timed_out ... ok [INFO] [stdout] test error::test::io_error_kind_to_error_kind::io_unexpected_eof ... ok [INFO] [stdout] test error::test::io_error_kind_to_error_kind::io_would_block ... ok [INFO] [stdout] test error::test::io_error_kind_to_error_kind::io_write_zero ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/llg_companion-d83c8dccd92db6c5) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests llg_companion [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> /opt/rustwide/workdir/src/planinfo/mod.rs:421:112 [INFO] [stderr] | [INFO] [stderr] 421 | ... return Err(Error::new_field_not_exists(("PlanInfo empty".to_string()))); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 421 - return Err(Error::new_field_not_exists(("PlanInfo empty".to_string()))); [INFO] [stderr] 421 + return Err(Error::new_field_not_exists("PlanInfo empty".to_string())); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: type `dsb_update_field` should have an upper camel case name [INFO] [stderr] --> /opt/rustwide/workdir/src/storage/mod.rs:57:8 [INFO] [stderr] | [INFO] [stderr] 57 | struct dsb_update_field { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DsbUpdateField` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c3cf689ed301ba5d81a62e229e5024dd68abd6f1bbabd4f3ad3492ddd0961b4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3cf689ed301ba5d81a62e229e5024dd68abd6f1bbabd4f3ad3492ddd0961b4c", kill_on_drop: false }` [INFO] [stdout] c3cf689ed301ba5d81a62e229e5024dd68abd6f1bbabd4f3ad3492ddd0961b4c