[INFO] cloning repository https://github.com/gilangraka/belajar-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gilangraka/belajar-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgilangraka%2Fbelajar-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgilangraka%2Fbelajar-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da38bf8bdd4819f4b2440de313377f71d4af62c8
[INFO] checking gilangraka/belajar-rust against try#ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1 for pr-145108
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgilangraka%2Fbelajar-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gilangraka/belajar-rust
[INFO] finished tweaking git repo https://github.com/gilangraka/belajar-rust
[INFO] tweaked toml for git repo https://github.com/gilangraka/belajar-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gilangraka/belajar-rust on toolchain ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gilangraka/belajar-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking gilangraka/belajar-rust against try#ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1 for pr-145108
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgilangraka%2Fbelajar-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gilangraka/belajar-rust
[INFO] finished tweaking git repo https://github.com/gilangraka/belajar-rust
[INFO] tweaked toml for git repo https://github.com/gilangraka/belajar-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gilangraka/belajar-rust on toolchain ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gilangraka/belajar-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 719ca90a6e040f0d4abaeee7d7da7432e3729c4a90bb61a6ec0eca3759d5165a
[INFO] running `Command { std: "docker" "start" "-a" "719ca90a6e040f0d4abaeee7d7da7432e3729c4a90bb61a6ec0eca3759d5165a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "719ca90a6e040f0d4abaeee7d7da7432e3729c4a90bb61a6ec0eca3759d5165a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "719ca90a6e040f0d4abaeee7d7da7432e3729c4a90bb61a6ec0eca3759d5165a", kill_on_drop: false }`
[INFO] [stdout] 719ca90a6e040f0d4abaeee7d7da7432e3729c4a90bb61a6ec0eca3759d5165a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55390d0d63bed36d1eb39dbae622d9bc3b60bc3814c0979d3e194099c3f09d32
[INFO] running `Command { std: "docker" "start" "-a" "55390d0d63bed36d1eb39dbae622d9bc3b60bc3814c0979d3e194099c3f09d32", kill_on_drop: false }`
[INFO] [stderr]     Checking BelajarRust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]  --> src/modules/jobsheet_2.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 |         if (i % 2 == 0) {
[INFO] [stdout]   |            ^          ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 5 -         if (i % 2 == 0) {
[INFO] [stdout] 5 +         if i % 2 == 0 {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]  --> src/modules/jobsheet_2.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 |         if (i % 2 == 0) {
[INFO] [stdout]   |            ^          ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 5 -         if (i % 2 == 0) {
[INFO] [stdout] 5 +         if i % 2 == 0 {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/modules/jobsheet_5.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut mhs1 = Mahasiswa::new("Gilang", 85.5);
[INFO] [stdout]   |         ----^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/modules/jobsheet_5.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut mhs1 = Mahasiswa::new("Gilang", 85.5);
[INFO] [stdout]   |         ----^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/modules/jobsheet_5.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut mhs2 = Mahasiswa::new("Galang", 80.9);
[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/modules/jobsheet_5.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut mhs2 = Mahasiswa::new("Galang", 80.9);
[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/modules/jobsheet_5.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut mhs3 = Mahasiswa::new("Elang", 80.5);
[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/modules/jobsheet_5.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut mhs3 = Mahasiswa::new("Elang", 80.5);
[INFO] [stdout]   |         ----^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `celcius_converter` is never used
[INFO] [stdout]  --> src/modules/jobsheet_1.rs:2:4
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn celcius_converter(celcius_val: f32) -> (f32, f32, f32, f32) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lingkaran` is never used
[INFO] [stdout]   --> src/modules/jobsheet_1.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn lingkaran(jari_jari: f32) -> (f32, f32) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `celcius_converter` is never used
[INFO] [stdout]  --> src/modules/jobsheet_1.rs:2:4
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn celcius_converter(celcius_val: f32) -> (f32, f32, f32, f32) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_jobsheet1` is never used
[INFO] [stdout]   --> src/modules/jobsheet_1.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn main_jobsheet1(celcius_val: f32, jari_jari: f32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_genap` is never used
[INFO] [stdout]  --> src/modules/jobsheet_2.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn get_genap(nilai_awal: i32, nilai_akhir: i32) -> Vec<i32> {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lingkaran` is never used
[INFO] [stdout]   --> src/modules/jobsheet_1.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn lingkaran(jari_jari: f32) -> (f32, f32) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `faktorial` is never used
[INFO] [stdout]   --> src/modules/jobsheet_2.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn faktorial(nilai_n: i32) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_jobsheet1` is never used
[INFO] [stdout]   --> src/modules/jobsheet_1.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn main_jobsheet1(celcius_val: f32, jari_jari: f32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_jobsheet2` is never used
[INFO] [stdout]   --> src/modules/jobsheet_2.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn main_jobsheet2(nilai_awal: i32, nilai_akhir: i32, nilai_n: i32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_prima` is never used
[INFO] [stdout]  --> src/modules/jobsheet_3.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn is_prima(nilai: i32) -> bool {
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_genap` is never used
[INFO] [stdout]  --> src/modules/jobsheet_2.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn get_genap(nilai_awal: i32, nilai_akhir: i32) -> Vec<i32> {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_prima` is never used
[INFO] [stdout]   --> src/modules/jobsheet_3.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn get_prima(nilai_awal: i32, nilai_akhir: i32) -> Vec<i32> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `faktorial` is never used
[INFO] [stdout]   --> src/modules/jobsheet_2.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn faktorial(nilai_n: i32) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_jobsheet2` is never used
[INFO] [stdout]   --> src/modules/jobsheet_2.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn main_jobsheet2(nilai_awal: i32, nilai_akhir: i32, nilai_n: i32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sisi_miring_segitiga` is never used
[INFO] [stdout]   --> src/modules/jobsheet_3.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn sisi_miring_segitiga(a:f32, b:f32) -> f32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_prima` is never used
[INFO] [stdout]  --> src/modules/jobsheet_3.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn is_prima(nilai: i32) -> bool {
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_jobsheet3` is never used
[INFO] [stdout]   --> src/modules/jobsheet_3.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn main_jobsheet3(nilai_awal:i32, nilai_akhir:i32, alpha:f32, beta:f32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_prima` is never used
[INFO] [stdout]   --> src/modules/jobsheet_3.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn get_prima(nilai_awal: i32, nilai_akhir: i32) -> Vec<i32> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rerata` is never used
[INFO] [stdout]  --> src/modules/jobsheet_4.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn rerata(list_nilai: &Vec<i32>) -> f32 {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sisi_miring_segitiga` is never used
[INFO] [stdout]   --> src/modules/jobsheet_3.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn sisi_miring_segitiga(a:f32, b:f32) -> f32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pola_bintang` is never used
[INFO] [stdout]   --> src/modules/jobsheet_4.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn pola_bintang(list_angka: Vec<i32>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_jobsheet3` is never used
[INFO] [stdout]   --> src/modules/jobsheet_3.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn main_jobsheet3(nilai_awal:i32, nilai_akhir:i32, alpha:f32, beta:f32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_jobsheet_4` is never used
[INFO] [stdout]   --> src/modules/jobsheet_4.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn main_jobsheet_4(list_nilai: Vec<i32>, list_angka: Vec<i32>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rerata` is never used
[INFO] [stdout]  --> src/modules/jobsheet_4.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn rerata(list_nilai: &Vec<i32>) -> f32 {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pola_bintang` is never used
[INFO] [stdout]   --> src/modules/jobsheet_4.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn pola_bintang(list_angka: Vec<i32>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_jobsheet_4` is never used
[INFO] [stdout]   --> src/modules/jobsheet_4.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn main_jobsheet_4(list_nilai: Vec<i32>, list_angka: Vec<i32>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `nama`, `nilai`, `active`, and `sign_in_count` are never read
[INFO] [stdout]  --> src/models/mahasiswa.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Mahasiswa {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 3 |     nama: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 4 |     nilai: f32,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 5 |     active: bool,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     sign_in_count: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Mahasiswa` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `nama`, `nilai`, `active`, and `sign_in_count` are never read
[INFO] [stdout]  --> src/models/mahasiswa.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Mahasiswa {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 3 |     nama: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 4 |     nilai: f32,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 5 |     active: bool,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     sign_in_count: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Mahasiswa` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `login` and `detail` are never used
[INFO] [stdout]   --> src/models/mahasiswa.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Mahasiswa {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn login(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn detail(&mut self) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `login` and `detail` are never used
[INFO] [stdout]   --> src/models/mahasiswa.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Mahasiswa {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn login(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn detail(&mut self) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "55390d0d63bed36d1eb39dbae622d9bc3b60bc3814c0979d3e194099c3f09d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55390d0d63bed36d1eb39dbae622d9bc3b60bc3814c0979d3e194099c3f09d32", kill_on_drop: false }`
[INFO] [stdout] 55390d0d63bed36d1eb39dbae622d9bc3b60bc3814c0979d3e194099c3f09d32