[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] checking Kloenk/llg_companion against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKloenk%2Fllg_companion" "/workspace/builds/worker-104/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-104/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kloenk/llg_companion on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/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-104/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aeb342638e7ab990e85b6f905ecf18891fdc422ba276130ad39c69906e97df29 [INFO] running `Command { std: "docker" "start" "-a" "aeb342638e7ab990e85b6f905ecf18891fdc422ba276130ad39c69906e97df29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aeb342638e7ab990e85b6f905ecf18891fdc422ba276130ad39c69906e97df29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aeb342638e7ab990e85b6f905ecf18891fdc422ba276130ad39c69906e97df29", kill_on_drop: false }` [INFO] [stdout] aeb342638e7ab990e85b6f905ecf18891fdc422ba276130ad39c69906e97df29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ce5003a26c72ae8c7b67b0bc305d25f6203cacb62fcccd2eee0512601f027c4 [INFO] running `Command { std: "docker" "start" "-a" "7ce5003a26c72ae8c7b67b0bc305d25f6203cacb62fcccd2eee0512601f027c4", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] lazy_static v1.3.0: spin, spin_no_std [INFO] [stderr] phf_shared v0.7.24 (as host dependency): unicase [INFO] [stderr] rand_core v0.3.1 (as host dependency): alloc, std [INFO] [stderr] serde v1.0.94 (as host dependency): derive, serde_derive [INFO] [stderr] serde_json v1.0.40 (as host dependency): indexmap, preserve_order [INFO] [stderr] [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Checking 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[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: 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::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: 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: 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: 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 `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: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [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: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed src/main.rs (2 fixes) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.38s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking openssl v0.10.23 [INFO] [stderr] Checking regex v1.1.8 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking tokio-executor v0.1.8 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-threadpool v0.1.15 [INFO] [stderr] Checking scan_fmt v0.1.3 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking mongodb v0.3.12 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking hyper v0.12.31 [INFO] [stdout] error[E0277]: the trait bound `UniCase<&str>: phf_shared::PhfHash` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.6/build.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | forward_map.entry(UniCase(key), &format!("{:?}", val)); [INFO] [stdout] | ^^^^^ the trait `phf_shared::PhfHash` is not implemented for `UniCase<&str>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `UniCase<&str>: phf_shared::PhfHash` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.6/build.rs:34:27 [INFO] [stdout] | [INFO] [stdout] 34 | let mut forward_map = PhfMap::new(); [INFO] [stdout] | ^^^^^^^^^^^ the trait `phf_shared::PhfHash` is not implemented for `UniCase<&str>` [INFO] [stdout] | [INFO] [stdout] note: required by `phf_codegen::Map::::new` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/phf_codegen-0.7.24/src/lib.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn new() -> Map { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `build` exists for struct `phf_codegen::Map>`, but its trait bounds were not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.6/build.rs:40:17 [INFO] [stdout] | [INFO] [stdout] 40 | forward_map.build(out).unwrap(); [INFO] [stdout] | ^^^^^ method cannot be called on `phf_codegen::Map>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unicase-1.4.2/src/lib.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct UniCase(pub S); [INFO] [stdout] | ----------------------------- doesn't satisfy `UniCase<&str>: phf_shared::PhfHash` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `UniCase<&str>: phf_shared::PhfHash` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stdout] error[E0277]: the trait bound `UniCase<&str>: phf_shared::PhfHash` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.6/build.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | sub_map.entry(sub, &format!("({}, {})", sub_start, sub_end)); [INFO] [stdout] | ^^^^^ the trait `phf_shared::PhfHash` is not implemented for `UniCase<&str>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `UniCase<&str>: phf_shared::PhfHash` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.6/build.rs:69:27 [INFO] [stdout] | [INFO] [stdout] 69 | let mut sub_map = PhfMap::new(); [INFO] [stdout] | ^^^^^^^^^^^ the trait `phf_shared::PhfHash` is not implemented for `UniCase<&str>` [INFO] [stdout] | [INFO] [stdout] note: required by `phf_codegen::Map::::new` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/phf_codegen-0.7.24/src/lib.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn new() -> Map { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `build` exists for struct `phf_codegen::Map>`, but its trait bounds were not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.6/build.rs:82:17 [INFO] [stdout] | [INFO] [stdout] 82 | sub_map.build(&mut subs_bytes).unwrap(); [INFO] [stdout] | ^^^^^ method cannot be called on `phf_codegen::Map>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unicase-1.4.2/src/lib.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct UniCase(pub S); [INFO] [stdout] | ----------------------------- doesn't satisfy `UniCase<&str>: phf_shared::PhfHash` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `UniCase<&str>: phf_shared::PhfHash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `UniCase<&str>: phf_shared::PhfHash` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.6/build.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | rev_map.entry( [INFO] [stdout] | ^^^^^ the trait `phf_shared::PhfHash` is not implemented for `UniCase<&str>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `UniCase<&str>: phf_shared::PhfHash` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.6/build.rs:62:23 [INFO] [stdout] | [INFO] [stdout] 62 | let mut rev_map = PhfMap::new(); [INFO] [stdout] | ^^^^^^^^^^^ the trait `phf_shared::PhfHash` is not implemented for `UniCase<&str>` [INFO] [stdout] | [INFO] [stdout] note: required by `phf_codegen::Map::::new` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/phf_codegen-0.7.24/src/lib.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn new() -> Map { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `build` exists for struct `phf_codegen::Map>`, but its trait bounds were not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.6/build.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | rev_map.build(out).unwrap(); [INFO] [stdout] | ^^^^^ method cannot be called on `phf_codegen::Map>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unicase-1.4.2/src/lib.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct UniCase(pub S); [INFO] [stdout] | ----------------------------- doesn't satisfy `UniCase<&str>: phf_shared::PhfHash` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `UniCase<&str>: phf_shared::PhfHash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mime_guess` due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to check after updating to 2021 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "7ce5003a26c72ae8c7b67b0bc305d25f6203cacb62fcccd2eee0512601f027c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ce5003a26c72ae8c7b67b0bc305d25f6203cacb62fcccd2eee0512601f027c4", kill_on_drop: false }` [INFO] [stdout] 7ce5003a26c72ae8c7b67b0bc305d25f6203cacb62fcccd2eee0512601f027c4