[INFO] cloning repository https://github.com/r00ster91/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/r00ster91/hello-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr00ster91%2Fhello-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr00ster91%2Fhello-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 299a920791bf08daec35efd88efb0074cfbcf9dd [INFO] checking r00ster91/hello-rust against master#06194cadcd0948a7100b46737f61e82b8c00d632 for pr-117967-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr00ster91%2Fhello-rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/r00ster91/hello-rust on toolchain 06194cadcd0948a7100b46737f61e82b8c00d632 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+06194cadcd0948a7100b46737f61e82b8c00d632" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/r00ster91/hello-rust [INFO] finished tweaking git repo https://github.com/r00ster91/hello-rust [INFO] tweaked toml for git repo https://github.com/r00ster91/hello-rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/r00ster91/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" "+06194cadcd0948a7100b46737f61e82b8c00d632" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+06194cadcd0948a7100b46737f61e82b8c00d632" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c143286a003a1f211bd5f4663cb53d77a5148ffc63d9031fda597409fccd891 [INFO] running `Command { std: "docker" "start" "-a" "0c143286a003a1f211bd5f4663cb53d77a5148ffc63d9031fda597409fccd891", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c143286a003a1f211bd5f4663cb53d77a5148ffc63d9031fda597409fccd891", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c143286a003a1f211bd5f4663cb53d77a5148ffc63d9031fda597409fccd891", kill_on_drop: false }` [INFO] [stdout] 0c143286a003a1f211bd5f4663cb53d77a5148ffc63d9031fda597409fccd891 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+06194cadcd0948a7100b46737f61e82b8c00d632" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] deb1c766b3839054b578defa4d973ff33b5bdff3afa7eff5b63c811c1ba32344 [INFO] running `Command { std: "docker" "start" "-a" "deb1c766b3839054b578defa4d973ff33b5bdff3afa7eff5b63c811c1ba32344", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking smawk v0.3.1 [INFO] [stderr] Checking smallvec v0.4.5 [INFO] [stderr] Checking textwrap v0.13.4 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking ferris-says v0.2.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking hello-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rc::Rc` [INFO] [stdout] --> src/concurrency.rs:127:15 [INFO] [stdout] | [INFO] [stdout] 127 | use std::{rc::Rc, sync::Arc}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/miscellaneous.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::exit` [INFO] [stdout] --> src/miscellaneous.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::process::exit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rc::Rc` [INFO] [stdout] --> src/concurrency.rs:127:15 [INFO] [stdout] | [INFO] [stdout] 127 | use std::{rc::Rc, sync::Arc}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/miscellaneous.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::exit` [INFO] [stdout] --> src/miscellaneous.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::process::exit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v2` [INFO] [stdout] --> src/collections.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let v2 = vec![1, 2, 3]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_v2` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v2` [INFO] [stdout] --> src/collections.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let v2 = vec![1, 2, 3]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_v2` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `non_existent2` [INFO] [stdout] --> src/collections.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | let non_existent2 = v3.get(100); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_non_existent2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `non_existent2` [INFO] [stdout] --> src/collections.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | let non_existent2 = v3.get(100); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_non_existent2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `empty_string` [INFO] [stdout] --> src/collections.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | let empty_string = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_empty_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `empty_string` [INFO] [stdout] --> src/collections.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | let empty_string = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_empty_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `string1` [INFO] [stdout] --> src/collections.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | let string1 = "hello".to_string(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_string1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `string1` [INFO] [stdout] --> src/collections.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | let string1 = "hello".to_string(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_string1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `string2` [INFO] [stdout] --> src/collections.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | let string2 = String::from("hello"); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_string2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `string2` [INFO] [stdout] --> src/collections.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | let string2 = String::from("hello"); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_string2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `non_ascii_string` [INFO] [stdout] --> src/collections.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | let non_ascii_string = String::from("안녕하세요"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_non_ascii_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `non_ascii_string` [INFO] [stdout] --> src/collections.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | let non_ascii_string = String::from("안녕하세요"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_non_ascii_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s3` [INFO] [stdout] --> src/collections.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | let s3 = s1 + &s2; // note s1 has been moved here and can no longer be used [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_s3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s3` [INFO] [stdout] --> src/collections.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | let s3 = s1 + &s2; // note s1 has been moved here and can no longer be used [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_s3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chars` [INFO] [stdout] --> src/generics_and_traits.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let chars = Point { x: 'a', y: 5 }; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chars` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `float` [INFO] [stdout] --> src/generics_and_traits.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | let float = Point { x: 1.0, y: 4.0 }; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_float` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chars` [INFO] [stdout] --> src/generics_and_traits.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let chars = Point { x: 'a', y: 5 }; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chars` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `float` [INFO] [stdout] --> src/generics_and_traits.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | let float = Point { x: 1.0, y: 4.0 }; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_float` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `list` [INFO] [stdout] --> src/generics_and_traits.rs:96:6 [INFO] [stdout] | [INFO] [stdout] 96 | fn a(list: &i32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `list` [INFO] [stdout] --> src/generics_and_traits.rs:99:6 [INFO] [stdout] | [INFO] [stdout] 99 | fn b(list: &i8) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `list` [INFO] [stdout] --> src/generics_and_traits.rs:96:6 [INFO] [stdout] | [INFO] [stdout] 96 | fn a(list: &i32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `list` [INFO] [stdout] --> src/generics_and_traits.rs:99:6 [INFO] [stdout] | [INFO] [stdout] 99 | fn b(list: &i8) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/lifetimes.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let s: &'static str = "I have a static lifetime."; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/lifetimes.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let s: &'static str = "I have a static lifetime."; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hello` [INFO] [stdout] --> src/ownership.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | let hello = &hw[..5];//same as 0..5 [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_hello` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `world` [INFO] [stdout] --> src/ownership.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | let world = &hw[6..]; //same as 6..hw.len() [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_world` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `whole_string` [INFO] [stdout] --> src/ownership.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | let whole_string = &hw[..]; //same as 0..hw.len() [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_whole_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `literal` [INFO] [stdout] --> src/ownership.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | let literal = "i am literally a literal"; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_literal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slice` [INFO] [stdout] --> src/ownership.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | let slice = &a[1..3]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hello` [INFO] [stdout] --> src/ownership.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | let hello = &hw[..5];//same as 0..5 [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_hello` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `world` [INFO] [stdout] --> src/ownership.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | let world = &hw[6..]; //same as 6..hw.len() [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_world` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `whole_string` [INFO] [stdout] --> src/ownership.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | let whole_string = &hw[..]; //same as 0..hw.len() [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_whole_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `literal` [INFO] [stdout] --> src/ownership.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | let literal = "i am literally a literal"; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_literal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slice` [INFO] [stdout] --> src/ownership.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | let slice = &a[1..3]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slice` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/patterns.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | if let x = 5 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/patterns.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | if let x = 5 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `list` [INFO] [stdout] --> src/smart_pointers.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let list = Cons(1, Box::new(Cons(2, Box::new(Cons(3, Box::new(Nil)))))); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `black` [INFO] [stdout] --> src/structs.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | let black = Color(0, 0, 0); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_black` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `origin` [INFO] [stdout] --> src/structs.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | let origin = Color(0, 0, 0); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_origin` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `list` [INFO] [stdout] --> src/smart_pointers.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let list = Cons(1, Box::new(Cons(2, Box::new(Cons(3, Box::new(Nil)))))); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `black` [INFO] [stdout] --> src/structs.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | let black = Color(0, 0, 0); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_black` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `origin` [INFO] [stdout] --> src/structs.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | let origin = Color(0, 0, 0); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_origin` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/collections.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | Int(i32), [INFO] [stdout] | --- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 68 | Int(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/collections.rs:69:15 [INFO] [stdout] | [INFO] [stdout] 69 | Float(f64), [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 69 | Float(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/collections.rs:70:14 [INFO] [stdout] | [INFO] [stdout] 70 | Text(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 70 | Text(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `largest2` is never used [INFO] [stdout] --> src/generics_and_traits.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn largest2(list: &[T]) -> &T { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `largest3` is never used [INFO] [stdout] --> src/generics_and_traits.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn largest3(list: &[T]) -> T { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `y` is never read [INFO] [stdout] --> src/generics_and_traits.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 68 | struct Pos { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 69 | x: T, [INFO] [stdout] 70 | y: T, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `distance_from_origin` is never used [INFO] [stdout] --> src/generics_and_traits.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 80 | impl Pos { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 81 | // Calculates the distance of the position from (0.0, 0.0) [INFO] [stdout] 82 | fn distance_from_origin(&self) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x` and `y` are never read [INFO] [stdout] --> src/generics_and_traits.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 91 | struct Point { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 92 | x: Wa, [INFO] [stdout] | ^ [INFO] [stdout] 93 | y: Xwe, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `a` is never used [INFO] [stdout] --> src/generics_and_traits.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn a(list: &i32) { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/collections.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | Int(i32), [INFO] [stdout] | --- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 68 | Int(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/collections.rs:69:15 [INFO] [stdout] | [INFO] [stdout] 69 | Float(f64), [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 69 | Float(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/collections.rs:70:14 [INFO] [stdout] | [INFO] [stdout] 70 | Text(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 70 | Text(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `largest2` is never used [INFO] [stdout] --> src/generics_and_traits.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn largest2(list: &[T]) -> &T { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `largest3` is never used [INFO] [stdout] --> src/generics_and_traits.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn largest3(list: &[T]) -> T { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `y` is never read [INFO] [stdout] --> src/generics_and_traits.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 68 | struct Pos { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 69 | x: T, [INFO] [stdout] 70 | y: T, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `distance_from_origin` is never used [INFO] [stdout] --> src/generics_and_traits.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 80 | impl Pos { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 81 | // Calculates the distance of the position from (0.0, 0.0) [INFO] [stdout] 82 | fn distance_from_origin(&self) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x` and `y` are never read [INFO] [stdout] --> src/generics_and_traits.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 91 | struct Point { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 92 | x: Wa, [INFO] [stdout] | ^ [INFO] [stdout] 93 | y: Xwe, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `a` is never used [INFO] [stdout] --> src/generics_and_traits.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn a(list: &i32) { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `b` is never used [INFO] [stdout] --> src/generics_and_traits.rs:99:4 [INFO] [stdout] | [INFO] [stdout] 99 | fn b(list: &i8) {} [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ImportantExcerpt` is never constructed [INFO] [stdout] --> src/lifetimes.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | struct ImportantExcerpt<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/smart_pointers.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | Cons(i32, Box), [INFO] [stdout] | ---- ^^^ ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 2 | Cons((), ()), [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `active` is never read [INFO] [stdout] --> src/structs.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 5 | struct User { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 9 | active: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0`, `1`, and `2` are never read [INFO] [stdout] --> src/structs.rs:160:14 [INFO] [stdout] | [INFO] [stdout] 160 | struct Color(i32, i32, i32); [INFO] [stdout] | ----- ^^^ ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 160 | struct Color((), (), ()); [INFO] [stdout] | ~~ ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/structs.rs:161:8 [INFO] [stdout] | [INFO] [stdout] 161 | struct Point(i32, i32, i32); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 39 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `b` is never used [INFO] [stdout] --> src/generics_and_traits.rs:99:4 [INFO] [stdout] | [INFO] [stdout] 99 | fn b(list: &i8) {} [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ImportantExcerpt` is never constructed [INFO] [stdout] --> src/lifetimes.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | struct ImportantExcerpt<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/smart_pointers.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | Cons(i32, Box), [INFO] [stdout] | ---- ^^^ ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 2 | Cons((), ()), [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `active` is never read [INFO] [stdout] --> src/structs.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 5 | struct User { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 9 | active: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0`, `1`, and `2` are never read [INFO] [stdout] --> src/structs.rs:160:14 [INFO] [stdout] | [INFO] [stdout] 160 | struct Color(i32, i32, i32); [INFO] [stdout] | ----- ^^^ ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 160 | struct Color((), (), ()); [INFO] [stdout] | ~~ ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Point` is never constructed [INFO] [stdout] --> src/structs.rs:161:8 [INFO] [stdout] | [INFO] [stdout] 161 | struct Point(i32, i32, i32); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 39 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "deb1c766b3839054b578defa4d973ff33b5bdff3afa7eff5b63c811c1ba32344", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "deb1c766b3839054b578defa4d973ff33b5bdff3afa7eff5b63c811c1ba32344", kill_on_drop: false }` [INFO] [stdout] deb1c766b3839054b578defa4d973ff33b5bdff3afa7eff5b63c811c1ba32344 [INFO] checking r00ster91/hello-rust against try#6e8eb3d1ba265821f8cc640134ce012d1ff211d8 for pr-117967-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr00ster91%2Fhello-rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/r00ster91/hello-rust on toolchain 6e8eb3d1ba265821f8cc640134ce012d1ff211d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6e8eb3d1ba265821f8cc640134ce012d1ff211d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/r00ster91/hello-rust [INFO] finished tweaking git repo https://github.com/r00ster91/hello-rust [INFO] tweaked toml for git repo https://github.com/r00ster91/hello-rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/r00ster91/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" "+6e8eb3d1ba265821f8cc640134ce012d1ff211d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6e8eb3d1ba265821f8cc640134ce012d1ff211d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be72d75bc9a08d6c1de7b8fbc1a83137f5264546f0eadf6dd161e973c6de2468 [INFO] running `Command { std: "docker" "start" "-a" "be72d75bc9a08d6c1de7b8fbc1a83137f5264546f0eadf6dd161e973c6de2468", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be72d75bc9a08d6c1de7b8fbc1a83137f5264546f0eadf6dd161e973c6de2468", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be72d75bc9a08d6c1de7b8fbc1a83137f5264546f0eadf6dd161e973c6de2468", kill_on_drop: false }` [INFO] [stdout] be72d75bc9a08d6c1de7b8fbc1a83137f5264546f0eadf6dd161e973c6de2468 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6e8eb3d1ba265821f8cc640134ce012d1ff211d8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b61ad49e7fce3227e1186e6d2cc14e5dd741f766fdb2411079d06c72ee95195f [INFO] running `Command { std: "docker" "start" "-a" "b61ad49e7fce3227e1186e6d2cc14e5dd741f766fdb2411079d06c72ee95195f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking smawk v0.3.1 [INFO] [stderr] Checking smallvec v0.4.5 [INFO] [stderr] Checking textwrap v0.13.4 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/smallvec-e4452f49b0ae26c8.d [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to write `/opt/rustwide/target/debug/.fingerprint/smallvec-e4452f49b0ae26c8/dep-lib-smallvec` [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: failed to write `/opt/rustwide/target/debug/.fingerprint/rand_xorshift-995cb7c8079ad4ef/invoked.timestamp` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcDGwt2C/symbols.o" 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"/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-404d0b40d67de09f.rlib" "/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-e07eeabf48db885c.rlib" "/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-c92423f648579064.rlib" "/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-8dab5299a97564ae.rlib" "/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-65891f932666bb65.rlib" "/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-b2634d236d77b88a.rlib" "/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-38ef4997455a5e72.rlib" "/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b2e6b39d803e65fe.rlib" "/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-670f2ef8c6803edf.rlib" "/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-e599f337a82d59c4.rlib" "/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-acbe32895031f6bc.rlib" "/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-e21e611894cf2844.rlib" "/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-7b90a2705bcf265b.rlib" "/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-1f7e19b44251c73e.rlib" "/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f72b956e24d1de70.rlib" "/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-4d7d16bbf0636a40.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-B/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-L" "/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/self-contained" "-o" "/opt/rustwide/target/debug/build/libc-bc9d9ab68601de34/build_script_build-bc9d9ab68601de34" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace. [INFO] [stdout] Stack dump: [INFO] [stdout] 0. Program arguments: /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld -flavor gnu -plugin /usr/lib/gcc/x86_64-linux-gnu/11/liblto_plugin.so -plugin-opt=/usr/lib/gcc/x86_64-linux-gnu/11/lto-wrapper -plugin-opt=-fresolution=/tmp/ccSDoeoY.res --build-id --eh-frame-hdr -m elf_x86_64 --hash-style=gnu --as-needed -dynamic-linker /lib64/ld-linux-x86-64.so.2 -pie -z now -z relro -o /opt/rustwide/target/debug/build/libc-bc9d9ab68601de34/build_script_build-bc9d9ab68601de34 /usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu/Scrt1.o /usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu/crti.o /usr/lib/gcc/x86_64-linux-gnu/11/crtbeginS.o -L/opt/rustwide/target/debug/deps -L/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib -L/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib -L/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/self-contained -L/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld -L/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld -L/opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld -L/usr/lib/gcc/x86_64-linux-gnu/11 -L/usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu -L/usr/lib/gcc/x86_64-linux-gnu/11/../../../../lib -L/lib/x86_64-linux-gnu -L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/x86_64-linux-gnu/11/../../.. /tmp/rustcDGwt2C/symbols.o /opt/rustwide/target/debug/build/libc-bc9d9ab68601de34/build_script_build-bc9d9ab68601de34.build_script_build.ccc5e4882bde1392-cgu.0.rcgu.o /opt/rustwide/target/debug/build/libc-bc9d9ab68601de34/build_script_build-bc9d9ab68601de34.build_script_build.ccc5e4882bde1392-cgu.1.rcgu.o /opt/rustwide/target/debug/build/libc-bc9d9ab68601de34/build_script_build-bc9d9ab68601de34.5dv6nmey6pozj87uj9o3430r0.rcgu.o --as-needed -Bstatic /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9f4544d1e1cf245e.rlib /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5c2158c1682442e0.rlib /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-404d0b40d67de09f.rlib /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-e07eeabf48db885c.rlib /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-c92423f648579064.rlib /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-8dab5299a97564ae.rlib /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-65891f932666bb65.rlib /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-b2634d236d77b88a.rlib /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-38ef4997455a5e72.rlib /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b2e6b39d803e65fe.rlib /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-670f2ef8c6803edf.rlib /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-e599f337a82d59c4.rlib /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-acbe32895031f6bc.rlib /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-e21e611894cf2844.rlib /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-7b90a2705bcf265b.rlib /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-1f7e19b44251c73e.rlib /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f72b956e24d1de70.rlib /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib /opt/rustwide/rustup-home/toolchains/6e8eb3d1ba265821f8cc640134ce012d1ff211d8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-4d7d16bbf0636a40.rlib -Bdynamic -lgcc_s -lutil -lrt -lpthread -lm -ldl -lc --eh-frame-hdr -z noexecstack --gc-sections -z relro -z now /usr/lib/gcc/x86_64-linux-gnu/11/crtendS.o /usr/lib/gcc/x86_64-linux-gnu/11/../../../x86_64-linux-gnu/crtn.o [INFO] [stdout] LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [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 `libc` (build script) due to 1 previous error [INFO] [stderr] error: could not compile `autocfg` (lib) [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetavjRRWm" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rand_jitter` (lib) due to 2 previous errors [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmeta4dQUya" [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/rmetavCZQCq" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `textwrap` (lib) due to 1 previous error [INFO] [stderr] error: could not compile `rand_hc` (lib) due to 1 previous error [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaafhWA8" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rand_isaac` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "b61ad49e7fce3227e1186e6d2cc14e5dd741f766fdb2411079d06c72ee95195f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b61ad49e7fce3227e1186e6d2cc14e5dd741f766fdb2411079d06c72ee95195f", kill_on_drop: false }` [INFO] [stdout] b61ad49e7fce3227e1186e6d2cc14e5dd741f766fdb2411079d06c72ee95195f