[INFO] cloning repository https://github.com/rifainareswara/learn-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rifainareswara/learn-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frifainareswara%2Flearn-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frifainareswara%2Flearn-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 37d29c105cacdfba6ba1cc44ba38e0e7c8b0d982 [INFO] checking rifainareswara/learn-rust against try#5f6abd89da253a562ad85d235b9342a3ac336c28 for pr-156114 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frifainareswara%2Flearn-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rifainareswara/learn-rust [INFO] finished tweaking git repo https://github.com/rifainareswara/learn-rust [INFO] tweaked toml for git repo https://github.com/rifainareswara/learn-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rifainareswara/learn-rust on toolchain 5f6abd89da253a562ad85d235b9342a3ac336c28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rifainareswara/learn-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" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e73b87f3cb39905351a188f36ceb0e98393f213adff029e287e871296bd6d3fe [INFO] running `Command { std: "docker" "start" "-a" "e73b87f3cb39905351a188f36ceb0e98393f213adff029e287e871296bd6d3fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e73b87f3cb39905351a188f36ceb0e98393f213adff029e287e871296bd6d3fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e73b87f3cb39905351a188f36ceb0e98393f213adff029e287e871296bd6d3fe", kill_on_drop: false }` [INFO] [stdout] e73b87f3cb39905351a188f36ceb0e98393f213adff029e287e871296bd6d3fe [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52f6921e5a1cfba0cf6e57cf95789a4736045678d09fb27b3f1223c1ce20861e [INFO] running `Command { std: "docker" "start" "-a" "52f6921e5a1cfba0cf6e57cf95789a4736045678d09fb27b3f1223c1ce20861e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.185 [INFO] [stderr] Compiling cc v1.2.60 [INFO] [stderr] Compiling zerofrom v0.1.7 [INFO] [stderr] Compiling litemap v0.8.2 [INFO] [stderr] Compiling writeable v0.6.3 [INFO] [stderr] Checking futures-sink v0.3.32 [INFO] [stderr] Compiling futures-core v0.3.32 [INFO] [stderr] Compiling pin-project-lite v0.2.17 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling icu_properties_data v2.2.0 [INFO] [stderr] Compiling icu_normalizer_data v2.2.0 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling zerocopy v0.8.48 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Compiling yoke v0.8.2 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Compiling futures-io v0.3.32 [INFO] [stderr] Compiling futures-task v0.3.32 [INFO] [stderr] Compiling slab v0.4.12 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Checking futures-channel v0.3.32 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling hashbrown v0.17.0 [INFO] [stderr] Compiling zerovec v0.11.6 [INFO] [stderr] Compiling zerotrie v0.2.4 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling rustls-pemfile v1.0.4 [INFO] [stderr] Compiling indexmap v2.14.0 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling bitflags v2.11.1 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling socket2 v0.6.3 [INFO] [stderr] Compiling mio v1.2.0 [INFO] [stderr] Compiling tinystr v0.8.3 [INFO] [stderr] Compiling potential_utf v0.1.5 [INFO] [stderr] Compiling icu_collections v2.2.0 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling sqlformat v0.2.6 [INFO] [stderr] Compiling icu_locale_core v2.2.0 [INFO] [stderr] Compiling futures-intrusive v0.5.0 [INFO] [stderr] Checking errno v0.3.14 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Compiling tokio v1.52.0 [INFO] [stderr] Compiling webpki-roots v0.25.4 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling libsqlite3-sys v0.27.0 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Compiling flume v0.11.1 [INFO] [stderr] Compiling urlencoding v2.1.3 [INFO] [stderr] Compiling fastrand v2.4.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling icu_provider v2.2.0 [INFO] [stderr] Checking hashlink v0.8.4 [INFO] [stderr] Checking icu_properties v2.2.0 [INFO] [stderr] Compiling icu_normalizer v2.2.0 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Checking axum-core v0.4.5 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.20 [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Checking tower-http v0.5.2 [INFO] [stderr] Checking modul_02_ownership v0.1.0 (/opt/rustwide/workdir/02_ownership) [INFO] [stdout] warning: unused variable: `kalimat` [INFO] [stdout] --> 02_ownership/src/bin/latihan.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let kalimat = String::from("Belajar Rust sangat menyenangkan"); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_kalimat` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> 02_ownership/src/bin/latihan.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let mut angka: Vec = Vec::new(); [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: unused variable: `angka` [INFO] [stdout] --> 02_ownership/src/bin/latihan.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let mut angka: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_angka` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> 02_ownership/src/bin/latihan.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let data = vec![4.5, 8.2, 1.1, 9.7, 3.3, 6.6, 2.0]; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking modul_04_intermediate v0.1.0 (/opt/rustwide/workdir/04_intermediate) [INFO] [stderr] Checking modul_03_structs_enums v0.1.0 (/opt/rustwide/workdir/03_structs_enums) [INFO] [stdout] warning: unused variable: `buah` [INFO] [stdout] --> 04_intermediate/src/bin/latihan.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let buah = vec!["apel", "mangga", "durian", "jeruk", "semangka"]; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_buah` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> 04_intermediate/src/bin/latihan.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let mut nilai: HashMap> = HashMap::new(); [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: unused variable: `nilai` [INFO] [stdout] --> 04_intermediate/src/bin/latihan.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let mut nilai: HashMap> = HashMap::new(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nilai` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking modul_05_modern_rust v0.1.0 (/opt/rustwide/workdir/05_modern_rust) [INFO] [stdout] warning: field `active` is never read [INFO] [stdout] --> 03_structs_enums/src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 7 | struct User { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | active: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kalimat` [INFO] [stdout] --> 02_ownership/src/bin/latihan.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let kalimat = String::from("Belajar Rust sangat menyenangkan"); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_kalimat` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> 02_ownership/src/bin/latihan.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let mut angka: Vec = Vec::new(); [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: unused variable: `angka` [INFO] [stdout] --> 02_ownership/src/bin/latihan.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let mut angka: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_angka` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> 02_ownership/src/bin/latihan.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let data = vec![4.5, 8.2, 1.1, 9.7, 3.3, 6.6, 2.0]; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking modul_01_dasar_rust v0.1.0 (/opt/rustwide/workdir/01_dasar_rust) [INFO] [stdout] warning: field `konten` is never read [INFO] [stdout] --> 04_intermediate/src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 18 | struct Artikel { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 21 | konten: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking idna v1.1.0 [INFO] [stdout] warning: unused variable: `buah` [INFO] [stdout] --> 04_intermediate/src/bin/latihan.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | let buah = vec!["apel", "mangga", "durian", "jeruk", "semangka"]; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_buah` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> 04_intermediate/src/bin/latihan.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let mut nilai: HashMap> = HashMap::new(); [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: unused variable: `nilai` [INFO] [stdout] --> 04_intermediate/src/bin/latihan.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let mut nilai: HashMap> = HashMap::new(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nilai` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking url v2.5.8 [INFO] [stdout] warning: field `active` is never read [INFO] [stdout] --> 03_structs_enums/src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 7 | struct User { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | active: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `konten` is never read [INFO] [stdout] --> 04_intermediate/src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 18 | struct Artikel { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 21 | konten: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Checking tokio-stream v0.1.18 [INFO] [stderr] Checking hyper v1.9.0 [INFO] [stderr] Checking tower v0.5.3 [INFO] [stderr] Checking hyper-util v0.1.20 [INFO] [stderr] Checking axum v0.7.9 [INFO] [stderr] Checking sqlx-core v0.7.4 [INFO] [stderr] Compiling sqlx-sqlite v0.7.4 [INFO] [stderr] Compiling sqlx-macros-core v0.7.4 [INFO] [stderr] Compiling sqlx-macros v0.7.4 [INFO] [stderr] Checking sqlx v0.7.4 [INFO] [stderr] Checking modul_06_crud_app v0.1.0 (/opt/rustwide/workdir/06_crud_app) [INFO] [stdout] warning: unused imports: `delete` and `post` [INFO] [stdout] --> 06_crud_app/src/main.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | routing::{delete, get, post, put}, [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `delete` and `post` [INFO] [stdout] --> 06_crud_app/src/main.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | routing::{delete, get, post, put}, [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "52f6921e5a1cfba0cf6e57cf95789a4736045678d09fb27b3f1223c1ce20861e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52f6921e5a1cfba0cf6e57cf95789a4736045678d09fb27b3f1223c1ce20861e", kill_on_drop: false }` [INFO] [stdout] 52f6921e5a1cfba0cf6e57cf95789a4736045678d09fb27b3f1223c1ce20861e