[INFO] cloning repository https://github.com/infynyxx/hello_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/infynyxx/hello_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finfynyxx%2Fhello_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finfynyxx%2Fhello_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3263fa66c0626cb1b75efda7b8002e79aeb0d8c1 [INFO] testing infynyxx/hello_rust against beta-2025-01-12 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finfynyxx%2Fhello_rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/infynyxx/hello_rust on toolchain beta-2025-01-12 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/infynyxx/hello_rust [INFO] finished tweaking git repo https://github.com/infynyxx/hello_rust [INFO] tweaked toml for git repo https://github.com/infynyxx/hello_rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/infynyxx/hello_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" "+beta-2025-01-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc3ed8cfe33328f6724a13ceb13ef45b15262b425e656c30ee88d648905ce891 [INFO] running `Command { std: "docker" "start" "-a" "dc3ed8cfe33328f6724a13ceb13ef45b15262b425e656c30ee88d648905ce891", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc3ed8cfe33328f6724a13ceb13ef45b15262b425e656c30ee88d648905ce891", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc3ed8cfe33328f6724a13ceb13ef45b15262b425e656c30ee88d648905ce891", kill_on_drop: false }` [INFO] [stdout] dc3ed8cfe33328f6724a13ceb13ef45b15262b425e656c30ee88d648905ce891 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0388e0958b8d9038ac76c3b516a23ec0a7dde0a2892d5199fb6e2dff1ad9f6fd [INFO] running `Command { std: "docker" "start" "-a" "0388e0958b8d9038ac76c3b516a23ec0a7dde0a2892d5199fb6e2dff1ad9f6fd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling minigrep v0.1.0 (/opt/rustwide/workdir/minigrep) [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling playground v0.1.0 (/opt/rustwide/workdir/playground) [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> playground/src/error_handling.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> playground/src/error_handling.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> playground/src/error_handling.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> playground/src/error_handling.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tempfile::tempdir` [INFO] [stdout] --> playground/src/error_handling.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tempfile::tempdir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> playground/src/generics.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | / /** [INFO] [stdout] 68 | | if (switch) { [INFO] [stdout] 69 | | NewsArticle { [INFO] [stdout] 70 | | headline: "Hello World".to_string(), [INFO] [stdout] ... | [INFO] [stdout] 82 | | }**/ [INFO] [stdout] | |________^ [INFO] [stdout] 83 | / Tweet { [INFO] [stdout] 84 | | username: "infynyxx".to_string(), [INFO] [stdout] 85 | | content: "Hello World!".to_string(), [INFO] [stdout] 86 | | reply: false, [INFO] [stdout] 87 | | retweet: false, [INFO] [stdout] 88 | | } [INFO] [stdout] | |_____- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `/* */` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> playground/src/iter.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `switch` [INFO] [stdout] --> playground/src/generics.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | fn get_summarizable(switch: bool) -> impl Summary { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_switch` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> playground/src/generics.rs:58:24 [INFO] [stdout] | [INFO] [stdout] 58 | fn some_function(t: T, u: U) -> i32 [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> playground/src/generics.rs:58:30 [INFO] [stdout] | [INFO] [stdout] 58 | fn some_function(t: T, u: U) -> i32 [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x` and `y` are never read [INFO] [stdout] --> playground/src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Circle { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 19 | x: f64, [INFO] [stdout] | ^ [INFO] [stdout] 20 | y: f64, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cacher` is never constructed [INFO] [stdout] --> playground/src/closures.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct Cacher [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `value` are never used [INFO] [stdout] --> playground/src/closures.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 12 | / impl Cacher [INFO] [stdout] 13 | | where [INFO] [stdout] 14 | | T: Fn(u32) -> u32, [INFO] [stdout] | |______________________- associated items in this implementation [INFO] [stdout] 15 | { [INFO] [stdout] 16 | fn new(calculation: T) -> Cacher { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | fn value(&mut self, arg: u32) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_workout` is never used [INFO] [stdout] --> playground/src/closures.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn generate_workout(intensity: u32, random_number: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `IpAddress` is never used [INFO] [stdout] --> playground/src/enums.rs:2:6 [INFO] [stdout] | [INFO] [stdout] 2 | enum IpAddress { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `call` is never used [INFO] [stdout] --> playground/src/enums.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 7 | impl IpAddress { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 8 | fn call(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> playground/src/generics.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `distance_from_origin` is never used [INFO] [stdout] --> playground/src/generics.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl Point { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 13 | fn distance_from_origin(&self) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Summary` is never used [INFO] [stdout] --> playground/src/generics.rs:18:7 [INFO] [stdout] | [INFO] [stdout] 18 | trait Summary { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NewsArticle` is never constructed [INFO] [stdout] --> playground/src/generics.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | struct NewsArticle { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tweet` is never constructed [INFO] [stdout] --> playground/src/generics.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | struct Tweet { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `notify` is never used [INFO] [stdout] --> playground/src/generics.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn notify(item: T) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `some_function` is never used [INFO] [stdout] --> playground/src/generics.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn some_function(t: T, u: U) -> i32 [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_summarizable` is never used [INFO] [stdout] --> playground/src/generics.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | fn get_summarizable(switch: bool) -> impl Summary { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `largest` is never used [INFO] [stdout] --> playground/src/generics.rs:91:4 [INFO] [stdout] | [INFO] [stdout] 91 | fn largest(list: &[T]) -> T { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Shoe` is never constructed [INFO] [stdout] --> playground/src/iter.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | struct Shoe { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shows_in_my_size` is never used [INFO] [stdout] --> playground/src/iter.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn shows_in_my_size(shoes: Vec, shoe_size: u32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Counter` is never constructed [INFO] [stdout] --> playground/src/iter.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct Counter { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> playground/src/iter.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl Counter { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 16 | fn new() -> Counter { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `longest` is never used [INFO] [stdout] --> playground/src/lifetime.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn longest<'a>(x: &'a str, y: &'a str) -> &'a str { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ImportantExcerpt` is never constructed [INFO] [stdout] --> playground/src/lifetime.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | struct ImportantExcerpt<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `announce_and_return_part` is never used [INFO] [stdout] --> playground/src/lifetime.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 55 | impl<'a> ImportantExcerpt<'a> { [INFO] [stdout] | ----------------------------- method in this implementation [INFO] [stdout] 56 | fn announce_and_return_part(&self, s: &str) -> &str { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `longest_with_announcement` is never used [INFO] [stdout] --> playground/src/lifetime.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn longest_with_announcement<'a, T: std::fmt::Display>(x: &'a str, y: &'a str, ann: T) -> &'a str { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> playground/src/structs.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Rectangle { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 4 | width: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 5 | height: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rectangle` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `area`, `can_hold`, and `square` are never used [INFO] [stdout] --> playground/src/structs.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 8 | impl Rectangle { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 9 | fn area(&self) -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | fn can_hold(&self, other: Rectangle) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | fn square(size: u32) -> Rectangle { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> playground/src/main.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | channel.send(result); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 46 | let _ = channel.send(result); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.36s [INFO] running `Command { std: "docker" "inspect" "0388e0958b8d9038ac76c3b516a23ec0a7dde0a2892d5199fb6e2dff1ad9f6fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0388e0958b8d9038ac76c3b516a23ec0a7dde0a2892d5199fb6e2dff1ad9f6fd", kill_on_drop: false }` [INFO] [stdout] 0388e0958b8d9038ac76c3b516a23ec0a7dde0a2892d5199fb6e2dff1ad9f6fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7cd02a1856e4feca565c49475ce716beb04b0d22c54d6b17f510fb0e36579e01 [INFO] running `Command { std: "docker" "start" "-a" "7cd02a1856e4feca565c49475ce716beb04b0d22c54d6b17f510fb0e36579e01", kill_on_drop: false }` [INFO] [stderr] Compiling minigrep v0.1.0 (/opt/rustwide/workdir/minigrep) [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> playground/src/error_handling.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> playground/src/error_handling.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> playground/src/error_handling.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> playground/src/error_handling.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tempfile::tempdir` [INFO] [stdout] --> playground/src/error_handling.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tempfile::tempdir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> playground/src/generics.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | / /** [INFO] [stdout] 68 | | if (switch) { [INFO] [stdout] 69 | | NewsArticle { [INFO] [stdout] 70 | | headline: "Hello World".to_string(), [INFO] [stdout] ... | [INFO] [stdout] 82 | | }**/ [INFO] [stdout] | |________^ [INFO] [stdout] 83 | / Tweet { [INFO] [stdout] 84 | | username: "infynyxx".to_string(), [INFO] [stdout] 85 | | content: "Hello World!".to_string(), [INFO] [stdout] 86 | | reply: false, [INFO] [stdout] 87 | | retweet: false, [INFO] [stdout] 88 | | } [INFO] [stdout] | |_____- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `/* */` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> playground/src/iter.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `switch` [INFO] [stdout] --> playground/src/generics.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | fn get_summarizable(switch: bool) -> impl Summary { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_switch` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> playground/src/generics.rs:58:24 [INFO] [stdout] | [INFO] [stdout] 58 | fn some_function(t: T, u: U) -> i32 [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> playground/src/generics.rs:58:30 [INFO] [stdout] | [INFO] [stdout] 58 | fn some_function(t: T, u: U) -> i32 [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x` and `y` are never read [INFO] [stdout] --> playground/src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Circle { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 19 | x: f64, [INFO] [stdout] | ^ [INFO] [stdout] 20 | y: f64, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cacher` is never constructed [INFO] [stdout] --> playground/src/closures.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct Cacher [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `value` are never used [INFO] [stdout] --> playground/src/closures.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 12 | / impl Cacher [INFO] [stdout] 13 | | where [INFO] [stdout] 14 | | T: Fn(u32) -> u32, [INFO] [stdout] | |______________________- associated items in this implementation [INFO] [stdout] 15 | { [INFO] [stdout] 16 | fn new(calculation: T) -> Cacher { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | fn value(&mut self, arg: u32) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_workout` is never used [INFO] [stdout] --> playground/src/closures.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn generate_workout(intensity: u32, random_number: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `IpAddress` is never used [INFO] [stdout] --> playground/src/enums.rs:2:6 [INFO] [stdout] | [INFO] [stdout] 2 | enum IpAddress { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `call` is never used [INFO] [stdout] --> playground/src/enums.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 7 | impl IpAddress { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 8 | fn call(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> playground/src/generics.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `distance_from_origin` is never used [INFO] [stdout] --> playground/src/generics.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl Point { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 13 | fn distance_from_origin(&self) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Summary` is never used [INFO] [stdout] --> playground/src/generics.rs:18:7 [INFO] [stdout] | [INFO] [stdout] 18 | trait Summary { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NewsArticle` is never constructed [INFO] [stdout] --> playground/src/generics.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | struct NewsArticle { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tweet` is never constructed [INFO] [stdout] --> playground/src/generics.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | struct Tweet { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `notify` is never used [INFO] [stdout] --> playground/src/generics.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn notify(item: T) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `some_function` is never used [INFO] [stdout] --> playground/src/generics.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn some_function(t: T, u: U) -> i32 [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_summarizable` is never used [INFO] [stdout] --> playground/src/generics.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | fn get_summarizable(switch: bool) -> impl Summary { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `largest` is never used [INFO] [stdout] --> playground/src/generics.rs:91:4 [INFO] [stdout] | [INFO] [stdout] 91 | fn largest(list: &[T]) -> T { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Shoe` is never constructed [INFO] [stdout] --> playground/src/iter.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | struct Shoe { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shows_in_my_size` is never used [INFO] [stdout] --> playground/src/iter.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn shows_in_my_size(shoes: Vec, shoe_size: u32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Counter` is never constructed [INFO] [stdout] --> playground/src/iter.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct Counter { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> playground/src/iter.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl Counter { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 16 | fn new() -> Counter { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `longest` is never used [INFO] [stdout] --> playground/src/lifetime.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn longest<'a>(x: &'a str, y: &'a str) -> &'a str { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ImportantExcerpt` is never constructed [INFO] [stdout] --> playground/src/lifetime.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | struct ImportantExcerpt<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `announce_and_return_part` is never used [INFO] [stdout] --> playground/src/lifetime.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 55 | impl<'a> ImportantExcerpt<'a> { [INFO] [stdout] | ----------------------------- method in this implementation [INFO] [stdout] 56 | fn announce_and_return_part(&self, s: &str) -> &str { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `longest_with_announcement` is never used [INFO] [stdout] --> playground/src/lifetime.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn longest_with_announcement<'a, T: std::fmt::Display>(x: &'a str, y: &'a str, ann: T) -> &'a str { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> playground/src/structs.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Rectangle { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 4 | width: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 5 | height: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rectangle` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `area`, `can_hold`, and `square` are never used [INFO] [stdout] --> playground/src/structs.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 8 | impl Rectangle { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 9 | fn area(&self) -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | fn can_hold(&self, other: Rectangle) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | fn square(size: u32) -> Rectangle { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling playground v0.1.0 (/opt/rustwide/workdir/playground) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> playground/src/generics.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | / /** [INFO] [stdout] 68 | | if (switch) { [INFO] [stdout] 69 | | NewsArticle { [INFO] [stdout] 70 | | headline: "Hello World".to_string(), [INFO] [stdout] ... | [INFO] [stdout] 82 | | }**/ [INFO] [stdout] | |________^ [INFO] [stdout] 83 | / Tweet { [INFO] [stdout] 84 | | username: "infynyxx".to_string(), [INFO] [stdout] 85 | | content: "Hello World!".to_string(), [INFO] [stdout] 86 | | reply: false, [INFO] [stdout] 87 | | retweet: false, [INFO] [stdout] 88 | | } [INFO] [stdout] | |_____- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `/* */` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `switch` [INFO] [stdout] --> playground/src/generics.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | fn get_summarizable(switch: bool) -> impl Summary { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_switch` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> playground/src/generics.rs:58:24 [INFO] [stdout] | [INFO] [stdout] 58 | fn some_function(t: T, u: U) -> i32 [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> playground/src/generics.rs:58:30 [INFO] [stdout] | [INFO] [stdout] 58 | fn some_function(t: T, u: U) -> i32 [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x` and `y` are never read [INFO] [stdout] --> playground/src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Circle { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 19 | x: f64, [INFO] [stdout] | ^ [INFO] [stdout] 20 | y: f64, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cacher` is never constructed [INFO] [stdout] --> playground/src/closures.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct Cacher [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `value` are never used [INFO] [stdout] --> playground/src/closures.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 12 | / impl Cacher [INFO] [stdout] 13 | | where [INFO] [stdout] 14 | | T: Fn(u32) -> u32, [INFO] [stdout] | |______________________- associated items in this implementation [INFO] [stdout] 15 | { [INFO] [stdout] 16 | fn new(calculation: T) -> Cacher { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | fn value(&mut self, arg: u32) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_workout` is never used [INFO] [stdout] --> playground/src/closures.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn generate_workout(intensity: u32, random_number: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `call` is never used [INFO] [stdout] --> playground/src/enums.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 7 | impl IpAddress { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 8 | fn call(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NewsArticle` is never constructed [INFO] [stdout] --> playground/src/generics.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | struct NewsArticle { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `reply` and `retweet` are never read [INFO] [stdout] --> playground/src/generics.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 35 | struct Tweet { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 38 | pub reply: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 39 | pub retweet: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `some_function` is never used [INFO] [stdout] --> playground/src/generics.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn some_function(t: T, u: U) -> i32 [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_summarizable` is never used [INFO] [stdout] --> playground/src/generics.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | fn get_summarizable(switch: bool) -> impl Summary { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ImportantExcerpt` is never constructed [INFO] [stdout] --> playground/src/lifetime.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | struct ImportantExcerpt<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `announce_and_return_part` is never used [INFO] [stdout] --> playground/src/lifetime.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 55 | impl<'a> ImportantExcerpt<'a> { [INFO] [stdout] | ----------------------------- method in this implementation [INFO] [stdout] 56 | fn announce_and_return_part(&self, s: &str) -> &str { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_V4` should have a snake case name [INFO] [stdout] --> playground/src/enums.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn test_V4() { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `test_v4` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_V6` should have a snake case name [INFO] [stdout] --> playground/src/enums.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn test_V6() { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `test_v6` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `minigrep` (lib test) [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/beta-2025-01-12-x86_64-unknown-linux-gnu/bin/rustc --crate-name minigrep --edition=2018 minigrep/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=254eda6551e710f9 -C extra-filename=-cbcc244e68f01d1b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/beta-2025-01-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcl4444R/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2025-01-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-881a28050740af2c.rlib,libgetopts-1ec82257904e6c1a.rlib,libunicode_width-4f5c184aada24a03.rlib,librustc_std_workspace_std-75e27242e8cac7c5.rlib}" "/opt/rustwide/target/debug/deps/{libminigrep-e8f77fe4ff75ca80.rlib}" "/opt/rustwide/rustup-home/toolchains/beta-2025-01-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-2e6eca6bf1681754.rlib,libpanic_unwind-6419b8734ab2f0cb.rlib,libobject-784ada497c5d935e.rlib,libmemchr-9267ffe866ca370f.rlib,libaddr2line-36f3ec5f8f15f213.rlib,libgimli-a0a71c3c5fe00164.rlib,librustc_demangle-95f237535246c825.rlib,libstd_detect-e0bd23c2b0917c59.rlib,libhashbrown-22a7802a8abbef9e.rlib,librustc_std_workspace_alloc-eb0228d54dd99343.rlib,libminiz_oxide-e6c6f516ce70276d.rlib,libadler-af73ed2b2e212982.rlib,libunwind-0000b4ce778574a2.rlib,libcfg_if-1a94dbdc43bc518f.rlib,liblibc-b957950176a614bc.rlib,liballoc-2b137d666ae9b5cb.rlib,librustc_std_workspace_core-4cf833632aafa84c.rlib,libcore-65c2c6d2d6ae570b.rlib,libcompiler_builtins-678c764df5f831e4.rlib}" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2025-01-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/minigrep-7b46e0454019e8aa" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: /usr/bin/ld: final link failed: No space left on device [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/beta-2025-01-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcwTJHWa/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2025-01-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-881a28050740af2c.rlib,libgetopts-1ec82257904e6c1a.rlib,libunicode_width-4f5c184aada24a03.rlib,librustc_std_workspace_std-75e27242e8cac7c5.rlib}" "/opt/rustwide/target/debug/deps/{libplayground-5687621531012e38.rlib,libtempfile-f176b2fc599d0ad2.rlib,librand-03e497bb671284fb.rlib,librand_chacha-69637c8c87a1db84.rlib,libppv_lite86-0a4c751c0ead3a82.rlib,librand_core-67f103bb58ddc417.rlib,libgetrandom-34096ef619989de0.rlib,liblibc-27faa7432ca93205.rlib,libremove_dir_all-1d14fbf6cd4c93b4.rlib,libassert_approx_eq-030d7a7fae192d1a.rlib,liblog-55ffa349a36c8e8d.rlib,libcfg_if-5debf92116708c19.rlib}" "/opt/rustwide/rustup-home/toolchains/beta-2025-01-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-2e6eca6bf1681754.rlib,libpanic_unwind-6419b8734ab2f0cb.rlib,libobject-784ada497c5d935e.rlib,libmemchr-9267ffe866ca370f.rlib,libaddr2line-36f3ec5f8f15f213.rlib,libgimli-a0a71c3c5fe00164.rlib,librustc_demangle-95f237535246c825.rlib,libstd_detect-e0bd23c2b0917c59.rlib,libhashbrown-22a7802a8abbef9e.rlib,librustc_std_workspace_alloc-eb0228d54dd99343.rlib,libminiz_oxide-e6c6f516ce70276d.rlib,libadler-af73ed2b2e212982.rlib,libunwind-0000b4ce778574a2.rlib,libcfg_if-1a94dbdc43bc518f.rlib,liblibc-b957950176a614bc.rlib,liballoc-2b137d666ae9b5cb.rlib,librustc_std_workspace_core-4cf833632aafa84c.rlib,libcore-65c2c6d2d6ae570b.rlib,libcompiler_builtins-678c764df5f831e4.rlib}" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2025-01-12-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/playground-c53eecba0a64b0d8" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: /usr/bin/ld: final link failed: No space left on device [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `minigrep` (bin "minigrep" test) due to 1 previous error [INFO] [stderr] error: could not compile `playground` (bin "playground" test) 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 `playground` (lib test); 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-01-12-x86_64-unknown-linux-gnu/bin/rustc --crate-name playground --edition=2018 playground/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=989a5979f1dd3ea0 -C extra-filename=-6065193e2d89774c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern assert_approx_eq=/opt/rustwide/target/debug/deps/libassert_approx_eq-030d7a7fae192d1a.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-55ffa349a36c8e8d.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-03e497bb671284fb.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-f176b2fc599d0ad2.rlib --cap-lints=warn` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "7cd02a1856e4feca565c49475ce716beb04b0d22c54d6b17f510fb0e36579e01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cd02a1856e4feca565c49475ce716beb04b0d22c54d6b17f510fb0e36579e01", kill_on_drop: false }` [INFO] [stdout] 7cd02a1856e4feca565c49475ce716beb04b0d22c54d6b17f510fb0e36579e01