[INFO] cloning repository https://github.com/adibhauzan/belajar-rust-dasar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adibhauzan/belajar-rust-dasar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadibhauzan%2Fbelajar-rust-dasar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadibhauzan%2Fbelajar-rust-dasar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 218ce597dea7bf706fb6e63fd15db3b9c3b1285e [INFO] testing adibhauzan/belajar-rust-dasar against beta-2025-02-18 for beta-1.86-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadibhauzan%2Fbelajar-rust-dasar" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. 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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f9d62c453a509048e425fbc64b42269d646f3333a8d1dd2d48057c2a0043338 [INFO] running `Command { std: "docker" "start" "-a" "6f9d62c453a509048e425fbc64b42269d646f3333a8d1dd2d48057c2a0043338", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f9d62c453a509048e425fbc64b42269d646f3333a8d1dd2d48057c2a0043338", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f9d62c453a509048e425fbc64b42269d646f3333a8d1dd2d48057c2a0043338", kill_on_drop: false }` [INFO] [stdout] 6f9d62c453a509048e425fbc64b42269d646f3333a8d1dd2d48057c2a0043338 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3260b96661c42ae259e1ddac07481ca11194cdcd5defc79a08c82698fb34809 [INFO] running `Command { std: "docker" "start" "-a" "e3260b96661c42ae259e1ddac07481ca11194cdcd5defc79a08c82698fb34809", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling cc v1.1.10 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling font-kit v0.13.2 [INFO] [stderr] Compiling bytemuck v1.16.3 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling libloading v0.8.5 [INFO] [stderr] Compiling jpeg-decoder v0.3.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling plotters-backend v0.3.6 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling miniz_oxide v0.7.4 [INFO] [stderr] Compiling fdeflate v0.3.4 [INFO] [stderr] Compiling dlib v0.5.2 [INFO] [stderr] Compiling weezl v0.1.8 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling float-ord v0.3.2 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling gif v0.12.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling yeslogic-fontconfig-sys v5.0.0 [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Compiling plotters-svg v0.3.6 [INFO] [stderr] Compiling flate2 v1.0.31 [INFO] [stderr] Compiling ttf-parser v0.20.0 [INFO] [stderr] Compiling pathfinder_simd v0.5.4 [INFO] [stderr] Compiling png v0.17.13 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling freetype-sys v0.20.1 [INFO] [stderr] Compiling cstr v0.2.12 [INFO] [stderr] Compiling pathfinder_geometry v0.5.1 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling plotters-bitmap v0.3.6 [INFO] [stderr] Compiling plotters v0.3.6 [INFO] [stderr] Compiling belajar-rust-dasar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::first::say_hello as say_hello_first` [INFO] [stdout] --> src/second.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::first::say_hello as say_hello_first; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BTreeMap`, `HashMap`, and `VecDeque` [INFO] [stdout] --> src/main.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::{BTreeMap, HashMap, VecDeque}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::model::User` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::model::User; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `first::say_hello` [INFO] [stdout] --> src/main.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | use first::say_hello; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `second::say_hello as say_hello_second` [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | use second::say_hello as say_hello_second; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unit` is never used [INFO] [stdout] --> src/main.rs:208:4 [INFO] [stdout] | [INFO] [stdout] 208 | fn unit(){ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `function_a` is never used [INFO] [stdout] --> src/main.rs:242:4 [INFO] [stdout] | [INFO] [stdout] 242 | fn function_a(){ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `function_b` is never used [INFO] [stdout] --> src/main.rs:251:4 [INFO] [stdout] | [INFO] [stdout] 251 | fn function_b() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `say_good_bye` is never used [INFO] [stdout] --> src/main.rs:470:4 [INFO] [stdout] | [INFO] [stdout] 470 | fn say_good_bye(first_name : String, middle_name : String, last_name : String){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `factorial_loop_1` is never used [INFO] [stdout] --> src/main.rs:490:4 [INFO] [stdout] | [INFO] [stdout] 490 | fn factorial_loop_1(n: i32)->i32{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `factorial_loop_recursive` is never used [INFO] [stdout] --> src/main.rs:510:4 [INFO] [stdout] | [INFO] [stdout] 510 | fn factorial_loop_recursive(n: i32)->i32{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_print_text` is never used [INFO] [stdout] --> src/main.rs:518:4 [INFO] [stdout] | [INFO] [stdout] 518 | fn test_print_text(value: String, times: i32){ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `full_name` is never used [INFO] [stdout] --> src/main.rs:576:4 [INFO] [stdout] | [INFO] [stdout] 576 | fn full_name(first_name: &String, middle_name: &String, last_name: &String) -> String{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `change_value` is never used [INFO] [stdout] --> src/main.rs:594:4 [INFO] [stdout] | [INFO] [stdout] 594 | fn change_value(value: &mut String){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Person` is never constructed [INFO] [stdout] --> src/main.rs:619:8 [INFO] [stdout] | [INFO] [stdout] 619 | struct Person { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Human` is never used [INFO] [stdout] --> src/main.rs:626:7 [INFO] [stdout] | [INFO] [stdout] 626 | trait Human { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_person` is never used [INFO] [stdout] --> src/main.rs:637:4 [INFO] [stdout] | [INFO] [stdout] 637 | fn print_person(person: &Person){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Nothing` is never constructed [INFO] [stdout] --> src/main.rs:668:8 [INFO] [stdout] | [INFO] [stdout] 668 | struct Nothing; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `match_person`, and `say_hello` are never used [INFO] [stdout] --> src/main.rs:677:8 [INFO] [stdout] | [INFO] [stdout] 676 | impl Person{ [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 677 | fn new(first_name: String, middle_name: String, last_name: String, age: u8) -> Person { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 686 | fn match_person(&self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 693 | fn say_hello(&self, name: &str){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GeoPoint` is never constructed [INFO] [stdout] --> src/main.rs:714:8 [INFO] [stdout] | [INFO] [stdout] 714 | struct GeoPoint(f64, f64); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `print`, and `match_geo_point` are never used [INFO] [stdout] --> src/main.rs:717:8 [INFO] [stdout] | [INFO] [stdout] 716 | impl GeoPoint { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 717 | fn new(lat: f64, long: f64) -> GeoPoint { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 721 | fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 725 | fn match_geo_point(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Level` is never used [INFO] [stdout] --> src/main.rs:747:6 [INFO] [stdout] | [INFO] [stdout] 747 | enum Level{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Payment` is never used [INFO] [stdout] --> src/main.rs:774:6 [INFO] [stdout] | [INFO] [stdout] 774 | enum Payment { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pay` is never used [INFO] [stdout] --> src/main.rs:781:8 [INFO] [stdout] | [INFO] [stdout] 780 | impl Payment{ [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] 781 | fn pay(&self, amount: u32){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Age` is never used [INFO] [stdout] --> src/main.rs:818:6 [INFO] [stdout] | [INFO] [stdout] 818 | type Age = u8; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `IdentityNumber` is never used [INFO] [stdout] --> src/main.rs:819:6 [INFO] [stdout] | [INFO] [stdout] 819 | type IdentityNumber = String; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Customer` is never constructed [INFO] [stdout] --> src/main.rs:821:8 [INFO] [stdout] | [INFO] [stdout] 821 | struct Customer { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Kontol` is never used [INFO] [stdout] --> src/main.rs:827:7 [INFO] [stdout] | [INFO] [stdout] 827 | trait Kontol { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `introduce` are never used [INFO] [stdout] --> src/main.rs:832:8 [INFO] [stdout] | [INFO] [stdout] 831 | impl Customer { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 832 | fn new(id: IdentityNumber, name: String, age: Age)-> Customer{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 840 | fn introduce(&self){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CanSayGoodBye` is never used [INFO] [stdout] --> src/main.rs:870:7 [INFO] [stdout] | [INFO] [stdout] 870 | trait CanSayGoodBye { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CanSayHello` is never used [INFO] [stdout] --> src/main.rs:875:7 [INFO] [stdout] | [INFO] [stdout] 875 | trait CanSayHello { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Orang` is never constructed [INFO] [stdout] --> src/main.rs:882:8 [INFO] [stdout] | [INFO] [stdout] 882 | struct Orang { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/main.rs:889:12 [INFO] [stdout] | [INFO] [stdout] 888 | impl Orang { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] 889 | pub fn new(first_name: String, middle_name: String, last_name: String)-> Orang{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `say_hello_trait` is never used [INFO] [stdout] --> src/main.rs:918:4 [INFO] [stdout] | [INFO] [stdout] 918 | fn say_hello_trait(value: &impl CanSayHello){ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hello_and_goodbye` is never used [INFO] [stdout] --> src/main.rs:922:4 [INFO] [stdout] | [INFO] [stdout] 922 | fn hello_and_goodbye(value: &(impl CanSayHello + CanSayGoodBye)){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SimplePerson` is never constructed [INFO] [stdout] --> src/main.rs:939:8 [INFO] [stdout] | [INFO] [stdout] 939 | struct SimplePerson { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/main.rs:944:8 [INFO] [stdout] | [INFO] [stdout] 943 | impl SimplePerson{ [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 944 | fn new(name: String)->SimplePerson{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_simple_person` is never used [INFO] [stdout] --> src/main.rs:962:4 [INFO] [stdout] | [INFO] [stdout] 962 | fn new_simple_person(name: String) -> impl CanSayGoodBye { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CanSay` is never used [INFO] [stdout] --> src/main.rs:979:7 [INFO] [stdout] | [INFO] [stdout] 979 | trait CanSay: CanSayHello + CanSayGoodBye{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SimpleMan` is never constructed [INFO] [stdout] --> src/main.rs:983:8 [INFO] [stdout] | [INFO] [stdout] 983 | struct SimpleMan { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/main.rs:1012:8 [INFO] [stdout] | [INFO] [stdout] 1012 | struct Point{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_y` and `get_x` are never used [INFO] [stdout] --> src/main.rs:1019:8 [INFO] [stdout] | [INFO] [stdout] 1017 | impl Point { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] 1018 | [INFO] [stdout] 1019 | fn get_y(&self)-> &T { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1023 | fn get_x(&self)-> &T { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Value` is never used [INFO] [stdout] --> src/main.rs:1038:6 [INFO] [stdout] | [INFO] [stdout] 1038 | enum Value{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HI` is never constructed [INFO] [stdout] --> src/main.rs:1057:8 [INFO] [stdout] | [INFO] [stdout] 1057 | struct HI{ [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `min` is never used [INFO] [stdout] --> src/main.rs:1072:4 [INFO] [stdout] | [INFO] [stdout] 1072 | fn min(value1: T, value2: T)->T{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add` is never used [INFO] [stdout] --> src/main.rs:1123:4 [INFO] [stdout] | [INFO] [stdout] 1123 | fn add(value: Option)-> Option{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Category` is never constructed [INFO] [stdout] --> src/main.rs:1169:8 [INFO] [stdout] | [INFO] [stdout] 1169 | struct Category { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_with_filter` is never used [INFO] [stdout] --> src/main.rs:1205:4 [INFO] [stdout] | [INFO] [stdout] 1205 | fn print_with_filter(value: String, filter : fn(String)->String){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_uppercase` is never used [INFO] [stdout] --> src/main.rs:1210:4 [INFO] [stdout] | [INFO] [stdout] 1210 | fn to_uppercase(value: String)->String{ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `connect_database` is never used [INFO] [stdout] --> src/main.rs:1315:4 [INFO] [stdout] | [INFO] [stdout] 1315 | fn connect_database(host: Option){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `connect_cache` is never used [INFO] [stdout] --> src/main.rs:1333:4 [INFO] [stdout] | [INFO] [stdout] 1333 | fn connect_cache(host: Option) -> Result{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `connect_email` is never used [INFO] [stdout] --> src/main.rs:1344:4 [INFO] [stdout] | [INFO] [stdout] 1344 | fn connect_email(email: Option) -> Result{ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `connect_application` is never used [INFO] [stdout] --> src/main.rs:1355:4 [INFO] [stdout] | [INFO] [stdout] 1355 | fn connect_application(host: Option)-> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `longest` is never used [INFO] [stdout] --> src/main.rs:1418:4 [INFO] [stdout] | [INFO] [stdout] 1418 | fn longest<'a>(value1: &'a str, value2: &'a str)-> &'a str{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Student` is never constructed [INFO] [stdout] --> src/main.rs:1432:8 [INFO] [stdout] | [INFO] [stdout] 1432 | struct Student <'a, 'b>{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `longest_student_name` is never used [INFO] [stdout] --> src/main.rs:1438:8 [INFO] [stdout] | [INFO] [stdout] 1437 | impl <'a, 'b> Student<'a, 'b> { [INFO] [stdout] | ----------------------------- method in this implementation [INFO] [stdout] 1438 | fn longest_student_name(&self, student: &Student<'a, 'b>)-> &'a str{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `longest_student_name` is never used [INFO] [stdout] --> src/main.rs:1447:4 [INFO] [stdout] | [INFO] [stdout] 1447 | fn longest_student_name<'a, 'b>(student1: &Student<'a, 'b>, student2: &Student<'a, 'b>)-> &'a str{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `say_hello` is never used [INFO] [stdout] --> src/first.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn say_hello(){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `say_hello` is never used [INFO] [stdout] --> src/first.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn say_hello() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `say_hello` is never used [INFO] [stdout] --> src/second.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn say_hello(){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `User` is never constructed [INFO] [stdout] --> src/model.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct User { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `say_hello` are never used [INFO] [stdout] --> src/model.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 9 | impl User{ [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 10 | pub fn new(first_name: String, middle_name: String, last_name: String, email: String, age: u8)-> User{ [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn say_hello(&self, name: &str){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `say_hello` is never used [INFO] [stdout] --> src/third.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn say_hello(){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.92s [INFO] running `Command { std: "docker" "inspect" "e3260b96661c42ae259e1ddac07481ca11194cdcd5defc79a08c82698fb34809", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3260b96661c42ae259e1ddac07481ca11194cdcd5defc79a08c82698fb34809", kill_on_drop: false }` [INFO] [stdout] e3260b96661c42ae259e1ddac07481ca11194cdcd5defc79a08c82698fb34809 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2842df1fe9475c6278c1a99417b4905a407ad307684a04ef5ae582612963b03 [INFO] running `Command { std: "docker" "start" "-a" "a2842df1fe9475c6278c1a99417b4905a407ad307684a04ef5ae582612963b03", kill_on_drop: false }` [INFO] [stderr] Compiling belajar-rust-dasar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:929:9 [INFO] [stdout] | [INFO] [stdout] 929 | let mut adib = Orang::new(String::from("Adib"), String::from("Hauzan"), String::from("Sofyan")); [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/main.rs:970:9 [INFO] [stdout] | [INFO] [stdout] 970 | let mut adib = &SimplePerson{ [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/main.rs:1197:16 [INFO] [stdout] | [INFO] [stdout] 1197 | let sum = |mut value1: i32, mut value2: i32|{ [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/main.rs:1197:33 [INFO] [stdout] | [INFO] [stdout] 1197 | let sum = |mut value1: i32, mut value2: i32|{ [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Regular` and `Platinum` are never constructed [INFO] [stdout] --> src/main.rs:748:5 [INFO] [stdout] | [INFO] [stdout] 747 | enum Level{ [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 748 | Regular, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 749 | Premium, [INFO] [stdout] 750 | Platinum, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Kontol` is never used [INFO] [stdout] --> src/main.rs:827:7 [INFO] [stdout] | [INFO] [stdout] 827 | trait Kontol { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/main.rs:944:8 [INFO] [stdout] | [INFO] [stdout] 943 | impl SimplePerson{ [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 944 | fn new(name: String)->SimplePerson{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CanSay` is never used [INFO] [stdout] --> src/main.rs:979:7 [INFO] [stdout] | [INFO] [stdout] 979 | trait CanSay: CanSayHello + CanSayGoodBye{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SimpleMan` is never constructed [INFO] [stdout] --> src/main.rs:983:8 [INFO] [stdout] | [INFO] [stdout] 983 | struct SimpleMan { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NONE` is never constructed [INFO] [stdout] --> src/main.rs:1039:5 [INFO] [stdout] | [INFO] [stdout] 1038 | enum Value{ [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] 1039 | NONE, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_name` is never read [INFO] [stdout] --> src/main.rs:1434:5 [INFO] [stdout] | [INFO] [stdout] 1432 | struct Student <'a, 'b>{ [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 1433 | name: &'a str, [INFO] [stdout] 1434 | last_name: &'b str, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `say_hello` is never used [INFO] [stdout] --> src/first.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn say_hello() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `middle_name`, `last_name`, `email`, and `age` are never read [INFO] [stdout] --> src/model.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct User { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 2 | first_name: String, [INFO] [stdout] 3 | middle_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 4 | last_name: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 5 | email: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | age: u8, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.24s [INFO] running `Command { std: "docker" "inspect" "a2842df1fe9475c6278c1a99417b4905a407ad307684a04ef5ae582612963b03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2842df1fe9475c6278c1a99417b4905a407ad307684a04ef5ae582612963b03", kill_on_drop: false }` [INFO] [stdout] a2842df1fe9475c6278c1a99417b4905a407ad307684a04ef5ae582612963b03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d8c15d32aac66f8ffaceef98d9d72d06aebc981ef2ff2ea8e2455263d6a2cb61 [INFO] running `Command { std: "docker" "start" "-a" "d8c15d32aac66f8ffaceef98d9d72d06aebc981ef2ff2ea8e2455263d6a2cb61", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:929:9 [INFO] [stderr] | [INFO] [stderr] 929 | let mut adib = Orang::new(String::from("Adib"), String::from("Hauzan"), String::from("Sofyan")); [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/main.rs:970:9 [INFO] [stderr] | [INFO] [stderr] 970 | let mut adib = &SimplePerson{ [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/main.rs:1197:16 [INFO] [stderr] | [INFO] [stderr] 1197 | let sum = |mut value1: i32, mut value2: i32|{ [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/main.rs:1197:33 [INFO] [stderr] | [INFO] [stderr] 1197 | let sum = |mut value1: i32, mut value2: i32|{ [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variants `Regular` and `Platinum` are never constructed [INFO] [stderr] --> src/main.rs:748:5 [INFO] [stderr] | [INFO] [stderr] 747 | enum Level{ [INFO] [stderr] | ----- variants in this enum [INFO] [stderr] 748 | Regular, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 749 | Premium, [INFO] [stderr] 750 | Platinum, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait `Kontol` is never used [INFO] [stderr] --> src/main.rs:827:7 [INFO] [stderr] | [INFO] [stderr] 827 | trait Kontol { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/main.rs:944:8 [INFO] [stderr] | [INFO] [stderr] 943 | impl SimplePerson{ [INFO] [stderr] | ----------------- associated function in this implementation [INFO] [stderr] 944 | fn new(name: String)->SimplePerson{ [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `CanSay` is never used [INFO] [stderr] --> src/main.rs:979:7 [INFO] [stderr] | [INFO] [stderr] 979 | trait CanSay: CanSayHello + CanSayGoodBye{ [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `SimpleMan` is never constructed [INFO] [stderr] --> src/main.rs:983:8 [INFO] [stderr] | [INFO] [stderr] 983 | struct SimpleMan { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `NONE` is never constructed [INFO] [stderr] --> src/main.rs:1039:5 [INFO] [stderr] | [INFO] [stderr] 1038 | enum Value{ [INFO] [stderr] | ----- variant in this enum [INFO] [stderr] 1039 | NONE, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `last_name` is never read [INFO] [stderr] --> src/main.rs:1434:5 [INFO] [stderr] | [INFO] [stderr] 1432 | struct Student <'a, 'b>{ [INFO] [stderr] | ------- field in this struct [INFO] [stderr] 1433 | name: &'a str, [INFO] [stderr] 1434 | last_name: &'b str, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `say_hello` is never used [INFO] [stderr] --> src/first.rs:10:16 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn say_hello() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `middle_name`, `last_name`, `email`, and `age` are never read [INFO] [stderr] --> src/model.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct User { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 2 | first_name: String, [INFO] [stderr] 3 | middle_name: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 4 | last_name: String, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 5 | email: String, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 6 | age: u8, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `belajar-rust-dasar` (bin "belajar-rust-dasar" test) generated 13 warnings (run `cargo fix --bin "belajar-rust-dasar" --tests` to apply 4 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/belajar_rust_dasar-9d0a730964704cf0) [INFO] [stdout] [INFO] [stdout] running 76 tests [INFO] [stdout] test array_iteration_while_loop ... ok [INFO] [stdout] test array_iteration_for_loop ... ok [INFO] [stdout] test second::test_say_hello_crate ... ok [INFO] [stdout] test hello_test ... ok [INFO] [stdout] test ownership_movement ... ok [INFO] [stdout] test test_char_type ... ok [INFO] [stdout] test test_array ... ok [INFO] [stdout] test test_comparison ... ok [INFO] [stdout] test test_augmented_assignment ... ok [INFO] [stdout] test test_associated_function ... ok [INFO] [stdout] test test_boolean ... ok [INFO] [stdout] test test_boolean_operator ... ok [INFO] [stdout] test test_conversion_number ... ok [INFO] [stdout] test test_dangling_references ... ok [INFO] [stdout] test test_enum ... ok [INFO] [stdout] test test_explicit ... ok [INFO] [stdout] test test_format ... ok [INFO] [stdout] test test_full_name ... ok [INFO] [stdout] test test_function_return_value ... ok [INFO] [stdout] test test_function_with_parameter ... ok [INFO] [stdout] test test_generic_enum ... ok [INFO] [stdout] test test_generic_function ... ok [INFO] [stdout] test test_generic_bound ... ok [INFO] [stdout] test test_generic_method ... ok [INFO] [stdout] test test_change_value ... ok [INFO] [stdout] test test_function_contructor ... ok [INFO] [stdout] test function ... ok [INFO] [stdout] test test_btree_map ... ok [INFO] [stdout] test ownership_rules ... ok [INFO] [stdout] test test_closure_as_parameter ... ok [INFO] [stdout] test test_if_expression ... ok [INFO] [stdout] test ownership_clone ... ok [INFO] [stdout] test test_iterator ... ok [INFO] [stdout] test test_iterator_method ... ok [INFO] [stdout] test test_let_if_expression ... ok [INFO] [stdout] test test_lifetime_annotation ... ok [INFO] [stdout] test test_loop_label ... ok [INFO] [stdout] test test_loop_return_value ... ok [INFO] [stdout] test test_loop ... ok [INFO] [stdout] test test_method ... ok [INFO] [stdout] test test_application_error ... ok [INFO] [stdout] test test_module ... ok [INFO] [stdout] test test_nothing ... ok [INFO] [stdout] test test_number ... ok [INFO] [stdout] test test_generic_struct ... ok [INFO] [stdout] test test_hash_map ... ok [INFO] [stdout] test test_closure ... ok [INFO] [stdout] test test_function_recursive ... ok [INFO] [stdout] test test_numeric_operator ... ok [INFO] [stdout] test test_option ... ok [INFO] [stdout] test test_oveloadable_operator ... ok [INFO] [stdout] test test_payment ... ok [INFO] [stdout] test test_student ... ok [INFO] [stdout] test test_trait ... ok [INFO] [stdout] test test_trait_lagi ... ok [INFO] [stdout] test test_type_alias ... ok [INFO] [stdout] test test_tuple_type ... ok [INFO] [stdout] test test_variable ... ok [INFO] [stdout] test test_range ... ok [INFO] [stdout] test test_variable_mutable ... ok [INFO] [stdout] test test_vector_deque ... ok [INFO] [stdout] test test_vector ... ok [INFO] [stdout] test test_while_loop ... ok [INFO] [stdout] test test_two_dimensional_array ... ok [INFO] [stdout] test test_use ... ok [INFO] [stdout] test test_range_inclusive ... ok [INFO] [stdout] test test_recoverable_error ... ok [INFO] [stdout] test test_stack_heap ... ok [INFO] [stdout] test test_static_typing ... ok [INFO] [stdout] test test_string ... ok [INFO] [stdout] test test_string_manipulation ... ok [INFO] [stdout] test test_unit ... ok [INFO] [stdout] test test_string_slice ... ok [INFO] [stdout] test test_string_type ... ok [INFO] [stdout] test test_struct_pattern ... ok [INFO] [stdout] test test_panic ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_panic stdout ---- [INFO] [stdout] Connecting to database localhost [INFO] [stdout] [INFO] [stdout] thread 'test_panic' panicked at src/main.rs:1318:13: [INFO] [stdout] No database host provided [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56a40601a3b0 - std::backtrace_rs::backtrace::libunwind::trace::h8ddfbb338e69e199 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56a40601a3b0 - std::backtrace_rs::backtrace::trace_unsynchronized::h4b42ed801e8ee862 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56a40601a3b0 - std::sys::backtrace::_print_fmt::hb90198f2c10bf707 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x56a40601a3b0 - ::fmt::h0f123f0656f13ecf [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x56a406041fb3 - core::fmt::rt::Argument::fmt::h12e51c1529489cd8 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x56a406041fb3 - core::fmt::write::h0abcdef7aa759353 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/core/src/fmt/mod.rs:1449:21 [INFO] [stdout] 6: 0x56a4060174d3 - std::io::Write::write_fmt::h7dca996477fd2572 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/io/mod.rs:1890:15 [INFO] [stdout] 7: 0x56a40601a202 - std::sys::backtrace::BacktraceLock::print::h759bdab738e31d9d [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x56a40601b7df - std::panicking::default_hook::{{closure}}::h0616f7020c8b9e0d [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panicking.rs:298:22 [INFO] [stdout] 9: 0x56a40601b5f8 - std::panicking::default_hook::hcb4bf3fe9044f7f6 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panicking.rs:322:9 [INFO] [stdout] 10: 0x56a405f1e5d5 - as core::ops::function::Fn>::call::h279e54743b3b5624 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/alloc/src/boxed.rs:1990:9 [INFO] [stdout] 11: 0x56a405f1e5d5 - test::test_main::{{closure}}::h1534cf01c0e4ff40 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/test/src/lib.rs:135:21 [INFO] [stdout] 12: 0x56a40601c253 - as core::ops::function::Fn>::call::h1e945e436dfc22a7 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/alloc/src/boxed.rs:1990:9 [INFO] [stdout] 13: 0x56a40601c253 - std::panicking::rust_panic_with_hook::h2fd8d6252462d800 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panicking.rs:839:13 [INFO] [stdout] 14: 0x56a40601bef6 - std::panicking::begin_panic_handler::{{closure}}::h746cf6ba43e1c73f [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panicking.rs:697:13 [INFO] [stdout] 15: 0x56a40601a8c9 - std::sys::backtrace::__rust_end_short_backtrace::hba3f7b171935b491 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 16: 0x56a40601bbbd - rust_begin_unwind [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panicking.rs:695:5 [INFO] [stdout] 17: 0x56a405ec4e10 - core::panicking::panic_fmt::h34cc4efb1683329b [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/core/src/panicking.rs:75:14 [INFO] [stdout] 18: 0x56a405ed18c7 - belajar_rust_dasar::connect_database::h03484afaf03b8376 [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:1318:13 [INFO] [stdout] 19: 0x56a405ed9558 - belajar_rust_dasar::test_panic::h94aae890a05f95fc [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:1330:5 [INFO] [stdout] 20: 0x56a405ed94e7 - belajar_rust_dasar::test_panic::{{closure}}::h82a8bba8f270410f [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:1328:16 [INFO] [stdout] 21: 0x56a405ee1956 - core::ops::function::FnOnce::call_once::h5f8b4b5e5d3516f4 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x56a405f23dcb - core::ops::function::FnOnce::call_once::h646a81b1a0ee3114 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x56a405f23dcb - test::__rust_begin_short_backtrace::h9737b749cdf20b73 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/test/src/lib.rs:637:18 [INFO] [stdout] 24: 0x56a405f22c48 - test::run_test_in_process::{{closure}}::hc9246156bf12c5e3 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/test/src/lib.rs:660:60 [INFO] [stdout] 25: 0x56a405f22c48 - as core::ops::function::FnOnce<()>>::call_once::hd187ec090a91a453 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 26: 0x56a405f22c48 - std::panicking::try::do_call::hb7490276b7008401 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panicking.rs:587:40 [INFO] [stdout] 27: 0x56a405f22c48 - std::panicking::try::hde59a334d39e511f [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panicking.rs:550:19 [INFO] [stdout] 28: 0x56a405f22c48 - std::panic::catch_unwind::h777cbed9f782814a [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panic.rs:358:14 [INFO] [stdout] 29: 0x56a405f22c48 - test::run_test_in_process::h6282ed78cab70f02 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/test/src/lib.rs:660:27 [INFO] [stdout] 30: 0x56a405f22c48 - test::run_test::{{closure}}::ha4e6ef53f436d64b [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/test/src/lib.rs:581:43 [INFO] [stdout] 31: 0x56a405ee6bd5 - test::run_test::{{closure}}::he11a461bf23e93a3 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/test/src/lib.rs:611:41 [INFO] [stdout] 32: 0x56a405ee6bd5 - std::sys::backtrace::__rust_begin_short_backtrace::h25c92ff64d2c4388 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 33: 0x56a405eea5aa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h6e893de0bbdcdcce [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 34: 0x56a405eea5aa - as core::ops::function::FnOnce<()>>::call_once::h2b3c3ff4a3a96573 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 35: 0x56a405eea5aa - std::panicking::try::do_call::hcc3185a4abc5431b [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panicking.rs:587:40 [INFO] [stdout] 36: 0x56a405eea5aa - std::panicking::try::hc832a415a1d2ee28 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panicking.rs:550:19 [INFO] [stdout] 37: 0x56a405eea5aa - std::panic::catch_unwind::h5e16acac36e3f225 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panic.rs:358:14 [INFO] [stdout] 38: 0x56a405eea5aa - std::thread::Builder::spawn_unchecked_::{{closure}}::h9863d22f929fcd53 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 39: 0x56a405eea5aa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h707ec2cca9db5939 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x56a40601ff9b - as core::ops::function::FnOnce>::call_once::h5f64cf9bc27988da [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/alloc/src/boxed.rs:1976:9 [INFO] [stdout] 41: 0x56a40601ff9b - as core::ops::function::FnOnce>::call_once::h2964712f7a7284c7 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/alloc/src/boxed.rs:1976:9 [INFO] [stdout] 42: 0x56a40601ff9b - std::sys::pal::unix::thread::Thread::new::thread_start::h22ff3573f90e72f2 [INFO] [stdout] at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/sys/pal/unix/thread.rs:106:17 [INFO] [stdout] 43: 0x72b44afcdac3 - [INFO] [stdout] 44: 0x72b44b05ea04 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_panic [INFO] [stdout] [INFO] [stdout] test result: FAILED. 75 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin belajar-rust-dasar` [INFO] running `Command { std: "docker" "inspect" "d8c15d32aac66f8ffaceef98d9d72d06aebc981ef2ff2ea8e2455263d6a2cb61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8c15d32aac66f8ffaceef98d9d72d06aebc981ef2ff2ea8e2455263d6a2cb61", kill_on_drop: false }` [INFO] [stdout] d8c15d32aac66f8ffaceef98d9d72d06aebc981ef2ff2ea8e2455263d6a2cb61