[INFO] cloning repository https://github.com/Kloenk/llg_companion [INFO] running `"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"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKloenk%2Fllg_companion'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e7ca6ccc2924d24c71f317e0c68b1ea226e2692a [INFO] checking Kloenk/llg_companion against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKloenk%2Fllg_companion" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kloenk/llg_companion on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [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-14/source/Cargo.toml [INFO] crate git repo https://github.com/Kloenk/llg_companion already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 048603deef50f044d15ae510dd120b7db0a49456bf999ac68d75c78797b57007 [INFO] running `"docker" "start" "-a" "048603deef50f044d15ae510dd120b7db0a49456bf999ac68d75c78797b57007"` [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling regex v1.1.8 [INFO] [stderr] Compiling backtrace-sys v0.1.30 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.2 [INFO] [stderr] Checking miniz_oxide v0.2.2 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Compiling hyper v0.12.31 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking openssl v0.10.23 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking crypto-mac v0.6.2 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking sha-1 v0.7.0 [INFO] [stderr] Checking md-5 v0.7.0 [INFO] [stderr] Checking hmac v0.6.3 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.25 [INFO] [stderr] Checking backtrace v0.3.32 [INFO] [stderr] Checking flate2 v1.0.9 [INFO] [stderr] Checking pbkdf2 v0.2.3 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-threadpool v0.1.15 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking scan_fmt v0.1.3 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Checking native-tls v0.2.3 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling html5ever v0.23.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking toml v0.5.1 [INFO] [stderr] Checking textnonce v0.6.5 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking bson v0.13.0 [INFO] [stderr] Compiling markup5ever v0.8.1 [INFO] [stderr] Checking mongodb v0.3.12 [INFO] [stderr] Checking reqwest v0.9.18 [INFO] [stderr] Checking llg_companion v0.1.0 (/opt/rustwide/workdir) [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [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: 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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [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 item '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: 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: use of deprecated item '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: unused variable: `room` [INFO] [stderr] --> src/common/mod.rs:131:13 [INFO] [stderr] | [INFO] [stderr] 131 | let room = room.trim(); [INFO] [stderr] | ^^^^ help: consider prefixing 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: consider prefixing 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: consider prefixing 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: consider prefixing 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: consider prefixing 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: consider prefixing 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: `client` [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: consider prefixing 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: consider prefixing 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: consider prefixing 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: consider prefixing 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: consider prefixing 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: consider prefixing 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: `client` [INFO] [stderr] [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] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [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] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 19s [INFO] running `"docker" "inspect" "048603deef50f044d15ae510dd120b7db0a49456bf999ac68d75c78797b57007"` [INFO] running `"docker" "rm" "-f" "048603deef50f044d15ae510dd120b7db0a49456bf999ac68d75c78797b57007"` [INFO] [stdout] 048603deef50f044d15ae510dd120b7db0a49456bf999ac68d75c78797b57007