[INFO] cloning repository https://github.com/roshankarande/rust_learn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/roshankarande/rust_learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froshankarande%2Frust_learn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froshankarande%2Frust_learn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8d43f5cb83f56b37e3b3d0831b48a3de173c6fc5 [INFO] checking roshankarande/rust_learn against master#cccf075eba88363269e8589ebb8d40874cc542d8 for pr-142681 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froshankarande%2Frust_learn" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/roshankarande/rust_learn [INFO] finished tweaking git repo https://github.com/roshankarande/rust_learn [INFO] tweaked toml for git repo https://github.com/roshankarande/rust_learn written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/roshankarande/rust_learn on toolchain cccf075eba88363269e8589ebb8d40874cc542d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/roshankarande/rust_learn 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" "+cccf075eba88363269e8589ebb8d40874cc542d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/session3/logspan/Cargo.toml: unused manifest key: build [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread-priority v0.16.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 260d9ed655544ded4bdf0170a28ec24a781888684e75224df3b87a73806318d8 [INFO] running `Command { std: "docker" "start" "-a" "260d9ed655544ded4bdf0170a28ec24a781888684e75224df3b87a73806318d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "260d9ed655544ded4bdf0170a28ec24a781888684e75224df3b87a73806318d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "260d9ed655544ded4bdf0170a28ec24a781888684e75224df3b87a73806318d8", kill_on_drop: false }` [INFO] [stdout] 260d9ed655544ded4bdf0170a28ec24a781888684e75224df3b87a73806318d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+cccf075eba88363269e8589ebb8d40874cc542d8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a860c8b6ca5b5e9de5ccbf34e772978553f8f1240c2054adf414075034a2b1c [INFO] running `Command { std: "docker" "start" "-a" "6a860c8b6ca5b5e9de5ccbf34e772978553f8f1240c2054adf414075034a2b1c", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/session3/logspan/Cargo.toml: unused manifest key: build [INFO] 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openssl-sys v0.9.102 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling rustversion v1.0.15 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] 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rayon v1.10.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.11 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Compiling tokio-stream v0.1.15 [INFO] [stderr] Compiling atoi v2.0.0 [INFO] [stderr] Compiling futures-intrusive v0.5.0 [INFO] [stderr] Compiling hashlink v0.8.4 [INFO] [stderr] Compiling sqlformat v0.2.3 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling multer v3.0.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling flume v0.11.0 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling urlencoding v2.1.3 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] 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bytemuck v1.15.0 [INFO] [stderr] Checking rustls-pki-types v1.4.1 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking profiling v1.0.15 [INFO] [stderr] Compiling sqlx-core v0.7.4 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking rustls-pemfile v2.1.2 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking av1-grain v0.2.3 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking imgref v1.10.1 [INFO] [stderr] Checking bitstream-io v2.2.0 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking reqwest v0.12.4 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking loop9 v0.1.5 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking rgb v0.8.37 [INFO] [stderr] Checking avif-serialize v0.8.1 [INFO] [stderr] Checking authentication v0.1.0 (/opt/rustwide/workdir/session1/authentication) [INFO] [stdout] warning: unused import: `core::hash` [INFO] [stdout] --> session1/authentication/src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::hash; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Hash`, `fmt::format`, and `io::stdin` [INFO] [stdout] --> session1/authentication/src/lib.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{collections::HashMap, fmt::format, hash::{Hash, Hasher}, io::stdin, path::Path}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hasher` [INFO] [stdout] --> session1/authentication/src/lib.rs:2:59 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{collections::HashMap, fmt::format, hash::{Hash, Hasher}, io::stdin, path::Path}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking zune-core v0.4.12 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Compiling sqlx-sqlite v0.7.4 [INFO] [stderr] Checking byteorder-lite v0.1.0 [INFO] [stderr] Checking zune-jpeg v0.4.11 [INFO] [stderr] Checking image-webp v0.1.2 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Compiling sqlx-macros-core v0.7.4 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking thread-priority v0.16.0 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking logspan v0.1.0 (/opt/rustwide/workdir/session3/logspan) [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> session3/logspan/src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::subscriber` [INFO] [stdout] --> session3/logspan/src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tracing::subscriber; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking thread_priority_example v0.1.0 (/opt/rustwide/workdir/session2/thread_priority_example) [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> session3/logspan/src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::subscriber` [INFO] [stdout] --> session3/logspan/src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tracing::subscriber; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hello_axum v0.1.0 (/opt/rustwide/workdir/session3/hello_axum) [INFO] [stderr] Checking ardanlabs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking login v0.1.0 (/opt/rustwide/workdir/session1/login) [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking networkio v0.1.0 (/opt/rustwide/workdir/session3/networkio) [INFO] [stdout] warning: function `say_hello_text` is never used [INFO] [stdout] --> session3/hello_axum/src/main.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | async fn say_hello_text() -> &'static str { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `say_hello_html` is never used [INFO] [stdout] --> session3/hello_axum/src/main.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | async fn say_hello_html() -> Html<&'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `say_hello_html_included` is never used [INFO] [stdout] --> session3/hello_axum/src/main.rs:38:10 [INFO] [stdout] | [INFO] [stdout] 38 | async fn say_hello_html_included() -> Html<&'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `say_hello_text` is never used [INFO] [stdout] --> session3/hello_axum/src/main.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | async fn say_hello_text() -> &'static str { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `say_hello_html` is never used [INFO] [stdout] --> session3/hello_axum/src/main.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | async fn say_hello_html() -> Html<&'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking dashing v0.1.0 (/opt/rustwide/workdir/session2/dashing) [INFO] [stdout] warning: function `say_hello_html_included` is never used [INFO] [stdout] --> session3/hello_axum/src/main.rs:38:10 [INFO] [stdout] | [INFO] [stdout] 38 | async fn say_hello_html_included() -> Html<&'static str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking login_manager v0.1.0 (/opt/rustwide/workdir/session1/login_manager) [INFO] [stdout] warning: unused import: `builder::Str` [INFO] [stdout] --> session1/login_manager/src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use clap::{builder::Str, Parser, Subcommand}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hello_async v0.1.0 (/opt/rustwide/workdir/session3/hello_async) [INFO] [stdout] warning: fields `latitude`, `longitude`, and `current_weather` are never read [INFO] [stdout] --> session3/networkio/src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | struct Weather { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 7 | latitude: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | longitude: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 9 | current_weather: CurrentWeather, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Weather` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `temperature` and `windspeed` are never read [INFO] [stdout] --> session3/networkio/src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | struct CurrentWeather { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 14 | temperature: f64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 15 | windspeed: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CurrentWeather` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `builder::Str` [INFO] [stdout] --> session1/login_manager/src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use clap::{builder::Str, Parser, Subcommand}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rayon_scope v0.1.0 (/opt/rustwide/workdir/session2/rayon_scope) [INFO] [stderr] Checking rayon_example v0.1.0 (/opt/rustwide/workdir/session2/rayon_example) [INFO] [stderr] Compiling sqlx-macros v0.7.4 [INFO] [stderr] Checking error_handling v0.1.0 (/opt/rustwide/workdir/session3/error_handling) [INFO] [stderr] Checking embed v0.1.0 (/opt/rustwide/workdir/utils/old_files_deletion) [INFO] [stdout] warning: fields `latitude`, `longitude`, and `current_weather` are never read [INFO] [stdout] --> session3/networkio/src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | struct Weather { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 7 | latitude: f64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 8 | longitude: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 9 | current_weather: CurrentWeather, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Weather` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `temperature` and `windspeed` are never read [INFO] [stdout] --> session3/networkio/src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | struct CurrentWeather { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 14 | temperature: f64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 15 | windspeed: f64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CurrentWeather` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking fileio v0.1.0 (/opt/rustwide/workdir/session3/fileio) [INFO] [stderr] Checking tokio_blocking v0.1.0 (/opt/rustwide/workdir/session3/tokio_blocking) [INFO] [stdout] warning: unused import: `core::hash` [INFO] [stdout] --> session1/authentication/src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::hash; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Hash`, `fmt::format`, and `io::stdin` [INFO] [stdout] --> session1/authentication/src/lib.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{collections::HashMap, fmt::format, hash::{Hash, Hasher}, io::stdin, path::Path}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hello_tokio v0.1.0 (/opt/rustwide/workdir/session3/hello_tokio) [INFO] [stderr] Checking async_channels v0.1.0 (/opt/rustwide/workdir/session3/async_channels) [INFO] [stdout] warning: function `read_lines` is never used [INFO] [stdout] --> session3/fileio/src/main.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn read_lines

(filename: P) -> io::Result>> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `line_count` is never used [INFO] [stdout] --> session3/fileio/src/main.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | async fn line_count(filename: String) -> anyhow::Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hello_tokio_more v0.1.0 (/opt/rustwide/workdir/session3/hello_tokio_more) [INFO] [stdout] warning: unused import: `Hasher` [INFO] [stdout] --> session1/authentication/src/lib.rs:2:59 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{collections::HashMap, fmt::format, hash::{Hash, Hasher}, io::stdin, path::Path}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::join` [INFO] [stdout] --> session3/hello_tokio/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use tokio::join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tokio_select v0.1.0 (/opt/rustwide/workdir/session3/tokio_select) [INFO] [stdout] warning: function `read_lines` is never used [INFO] [stdout] --> session3/fileio/src/main.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn read_lines

(filename: P) -> io::Result>> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `line_count` is never used [INFO] [stdout] --> session3/fileio/src/main.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | async fn line_count(filename: String) -> anyhow::Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tokio_unittest v0.1.0 (/opt/rustwide/workdir/session3/tokio_unittest) [INFO] [stdout] warning: function `double_it` is never used [INFO] [stdout] --> session3/tokio_unittest/src/lib.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | async fn double_it(n: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rwLock v0.1.0 (/opt/rustwide/workdir/session2/rwLock) [INFO] [stdout] warning: unused import: `tokio::join` [INFO] [stdout] --> session3/hello_tokio/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use tokio::join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking workqueue v0.1.0 (/opt/rustwide/workdir/session2/workqueue) [INFO] [stderr] Checking ravif v0.11.5 [INFO] [stderr] Checking hello v0.1.0 (/opt/rustwide/workdir/session2/hello_1) [INFO] [stderr] Checking workload v0.1.0 (/opt/rustwide/workdir/session2/workload_divide) [INFO] [stderr] Checking channels v0.1.0 (/opt/rustwide/workdir/session2/channels) [INFO] [stderr] Checking deadlock v0.1.0 (/opt/rustwide/workdir/session2/deadlock) [INFO] [stdout] warning: function `hello_thread` is never used [INFO] [stdout] --> session2/hello_1/src/main.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn hello_thread(n: u32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking scoped_threads v0.1.0 (/opt/rustwide/workdir/session2/scoped_threads) [INFO] [stderr] Checking send_funcs_threads v0.1.0 (/opt/rustwide/workdir/session2/send_funcs_threads) [INFO] [stderr] Checking atomics v0.1.0 (/opt/rustwide/workdir/session2/atomics) [INFO] [stderr] Checking parking v0.1.0 (/opt/rustwide/workdir/session2/parking) [INFO] [stdout] warning: static variable `my_shared` should have an upper case name [INFO] [stdout] --> session2/deadlock/src/main.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | static my_shared: Mutex = Mutex::new(3); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 4 - static my_shared: Mutex = Mutex::new(3); [INFO] [stdout] 4 + static MY_SHARED: Mutex = Mutex::new(3); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking variables v0.1.0 (/opt/rustwide/workdir/session1/variables) [INFO] [stdout] warning: static variable `my_shared` should have an upper case name [INFO] [stdout] --> session2/deadlock/src/main.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | static my_shared: Mutex = Mutex::new(3); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] help: convert the identifier to upper case [INFO] [stdout] | [INFO] [stdout] 4 - static my_shared: Mutex = Mutex::new(3); [INFO] [stdout] 4 + static MY_SHARED: Mutex = Mutex::new(3); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking image v0.25.1 [INFO] [stderr] Checking mutexes v0.1.0 (/opt/rustwide/workdir/session2/mutexes) [INFO] [stdout] warning: function `hello_thread` is never used [INFO] [stdout] --> session2/hello_1/src/main.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn hello_thread(n: u32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking thread_builder v0.1.0 (/opt/rustwide/workdir/session2/thread_builder) [INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/parking-355b154d8c851719.d [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to write `/opt/rustwide/target/debug/.fingerprint/parking-355b154d8c851719/dep-test-bin-parking` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/thread_builder-68bcd582bfcce9ce.d [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to write `/opt/rustwide/target/debug/.fingerprint/thread_builder-68bcd582bfcce9ce/dep-bin-thread_builder` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetao3bU6K" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaxF7vei" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `thread_builder` (bin "thread_builder" test) due to 1 previous error [INFO] [stderr] error: could not compile `mutexes` (bin "mutexes") due to 1 previous error [INFO] [stdout] error: error writing dependencies to `/opt/rustwide/target/debug/deps/image-48c58db7e6a826f4.d`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `image` (lib) due to 1 previous error [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `sqlx-macros` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/cccf075eba88363269e8589ebb8d40874cc542d8/bin/rustc --crate-name sqlx_macros --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sqlx-macros-0.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no --cfg 'feature="_rt-tokio"' --cfg 'feature="_tls-native-tls"' --cfg 'feature="default"' --cfg 'feature="json"' --cfg 'feature="migrate"' --cfg 'feature="sqlite"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("_rt-async-std", "_rt-tokio", "_tls-native-tls", "_tls-rustls", "bigdecimal", "bit-vec", "chrono", "default", "ipnetwork", "json", "mac_address", "migrate", "mysql", "postgres", "rust_decimal", "sqlite", "time", "uuid"))' -C metadata=9009efc5c1d51686 -C extra-filename=-14750460c4e6135e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-cd783e91e9969cc7.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-6bde5cd1c8ecb660.rlib --extern sqlx_core=/opt/rustwide/target/debug/deps/libsqlx_core-807c8858fa652ef4.rlib --extern sqlx_macros_core=/opt/rustwide/target/debug/deps/libsqlx_macros_core-802923a77e804a93.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-5d82ce052aba657b.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libsqlite3-sys-6da43bd0ad67229c/out` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "6a860c8b6ca5b5e9de5ccbf34e772978553f8f1240c2054adf414075034a2b1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a860c8b6ca5b5e9de5ccbf34e772978553f8f1240c2054adf414075034a2b1c", kill_on_drop: false }` [INFO] [stdout] 6a860c8b6ca5b5e9de5ccbf34e772978553f8f1240c2054adf414075034a2b1c