[INFO] cloning repository https://github.com/ColorCamo/BenchStress [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ColorCamo/BenchStress" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FColorCamo%2FBenchStress", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FColorCamo%2FBenchStress'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e03200bc1b8ef668576f85b5e0fa649513882055 [INFO] testing ColorCamo/BenchStress against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FColorCamo%2FBenchStress" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ColorCamo/BenchStress [INFO] finished tweaking git repo https://github.com/ColorCamo/BenchStress [INFO] tweaked toml for git repo https://github.com/ColorCamo/BenchStress written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ColorCamo/BenchStress on toolchain 1.100.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ColorCamo/BenchStress 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 25 packages to highest compatible versions [INFO] [stderr] Adding cl-sys v0.4.3 [INFO] [stderr] Adding crossbeam v0.8.5 [INFO] [stderr] Updating crossbeam-channel v0.5.6 -> v0.5.17 [INFO] [stderr] Updating crossbeam-deque v0.8.2 -> v0.8.8 [INFO] [stderr] Updating crossbeam-epoch v0.9.13 -> v0.9.21 [INFO] [stderr] Adding crossbeam-queue v0.3.14 [INFO] [stderr] Updating crossbeam-utils v0.8.14 -> v0.8.23 [INFO] [stderr] Adding enum_primitive v0.1.1 [INFO] [stderr] Adding futures v0.1.31 [INFO] [stderr] Adding nodrop v0.1.14 [INFO] [stderr] Adding num-complex v0.4.6 [INFO] [stderr] Adding num-traits v0.1.43 [INFO] [stderr] Adding num-traits v0.2.19 [INFO] [stderr] Adding ocl v0.19.7 [INFO] [stderr] Adding ocl-core v0.11.5 [INFO] [stderr] Adding ocl-core-vector v0.1.1 [INFO] [stderr] Adding proc-macro2 v1.0.107 [INFO] [stderr] Adding quote v1.0.47 [INFO] [stderr] Adding qutex v0.2.6 [INFO] [stderr] Adding rustc_version v0.4.1 [INFO] [stderr] Adding semver v1.0.28 [INFO] [stderr] Adding syn v2.0.119 [INFO] [stderr] Adding thiserror v1.0.69 [INFO] [stderr] Adding thiserror-impl v1.0.69 [INFO] [stderr] Adding unicode-ident v1.0.27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 81e2bc1a2c6010796825dafc900feba23dee3825b45d49d3bb31afaa81a41636 [INFO] running `Command { std: "docker" "start" "81e2bc1a2c6010796825dafc900feba23dee3825b45d49d3bb31afaa81a41636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81e2bc1a2c6010796825dafc900feba23dee3825b45d49d3bb31afaa81a41636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "81e2bc1a2c6010796825dafc900feba23dee3825b45d49d3bb31afaa81a41636" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81e2bc1a2c6010796825dafc900feba23dee3825b45d49d3bb31afaa81a41636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "81e2bc1a2c6010796825dafc900feba23dee3825b45d49d3bb31afaa81a41636" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling crossbeam-utils v0.8.23 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.21 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling crossbeam-deque v0.8.8 [INFO] [stderr] Compiling proc-macro2 v1.0.107 [INFO] [stderr] Compiling once_cell v1.17.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling quote v1.0.47 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling unicode-ident v1.0.27 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.6 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling crossbeam-channel v0.5.17 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling semver v1.0.28 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling syn v2.0.119 [INFO] [stderr] Compiling rayon-core v1.10.1 [INFO] [stderr] Compiling cl-sys v0.4.3 [INFO] [stderr] Compiling ocl-core v0.11.5 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling crossbeam-queue v0.3.14 [INFO] [stderr] Compiling regex v1.7.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling smawk v0.3.1 [INFO] [stderr] Compiling crossterm v0.25.0 [INFO] [stderr] Compiling crossbeam v0.8.5 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling ocl-core-vector v0.1.1 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling unicode-segmentation v1.10.0 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling rayon v1.6.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling nix v0.26.1 [INFO] [stderr] Compiling unicode-linebreak v0.1.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling qutex v0.2.6 [INFO] [stderr] Compiling shell-words v1.1.0 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling ctrlc v3.2.4 [INFO] [stderr] Compiling textwrap v0.15.2 [INFO] [stderr] Compiling requestty-ui v0.5.0 [INFO] [stderr] Compiling sysinfo v0.27.6 [INFO] [stderr] Compiling requestty v0.5.0 [INFO] [stderr] Compiling ocl v0.19.7 [INFO] [stderr] Compiling benchmark v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops::Add` [INFO] [stdout] --> src/stressors.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::Add; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display` and `Formatter` [INFO] [stdout] --> src/components.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Display, Formatter}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ocl::core::DeviceInfo` [INFO] [stdout] --> src/components.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use ocl::core::DeviceInfo; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CpuExt`, `SystemExt`, and `System` [INFO] [stdout] --> src/components.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use sysinfo::{CpuExt, System, SystemExt}; [INFO] [stdout] | ^^^^^^ ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let mut gpu_device: Option = None; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gpu_device` [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let mut gpu_device: Option = None; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gpu_device` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gpu_name` [INFO] [stdout] --> src/main.rs:159:17 [INFO] [stdout] | [INFO] [stdout] 159 | let gpu_name = &answers.get("gpu_select") [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gpu_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `gpu_ctx` is never read [INFO] [stdout] --> src/main.rs:21:46 [INFO] [stdout] | [INFO] [stdout] 21 | let mut gpu_ctx: Option = None; [INFO] [stdout] | ^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 166 | gpu_ctx = Some(OpenCLContext::new(Device::first(Platform::default()).unwrap()).unwrap()); [INFO] [stdout] | ------- `gpu_ctx` is overwritten here before the previous value is read [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_system_gpus` is never used [INFO] [stdout] --> src/components.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn get_system_gpus() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: unused dependency `ctrlc` [INFO] [stderr] --> Cargo.toml:7:15 [INFO] [stderr] | [INFO] [stderr] 7 | [dependencies.ctrlc] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `ctrlc` [INFO] [stderr] warning: `benchmark` (manifest) generated 1 warning [INFO] [stderr] Finished `release` profile [optimized] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "81e2bc1a2c6010796825dafc900feba23dee3825b45d49d3bb31afaa81a41636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "81e2bc1a2c6010796825dafc900feba23dee3825b45d49d3bb31afaa81a41636" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling benchmark v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops::Add` [INFO] [stdout] --> src/stressors.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::Add; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display` and `Formatter` [INFO] [stdout] --> src/components.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Display, Formatter}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ocl::core::DeviceInfo` [INFO] [stdout] --> src/components.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use ocl::core::DeviceInfo; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CpuExt`, `SystemExt`, and `System` [INFO] [stdout] --> src/components.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use sysinfo::{CpuExt, System, SystemExt}; [INFO] [stdout] | ^^^^^^ ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let mut gpu_device: Option = None; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gpu_device` [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let mut gpu_device: Option = None; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gpu_device` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gpu_name` [INFO] [stdout] --> src/main.rs:159:17 [INFO] [stdout] | [INFO] [stdout] 159 | let gpu_name = &answers.get("gpu_select") [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gpu_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `gpu_ctx` is never read [INFO] [stdout] --> src/main.rs:21:46 [INFO] [stdout] | [INFO] [stdout] 21 | let mut gpu_ctx: Option = None; [INFO] [stdout] | ^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 166 | gpu_ctx = Some(OpenCLContext::new(Device::first(Platform::default()).unwrap()).unwrap()); [INFO] [stdout] | ------- `gpu_ctx` is overwritten here before the previous value is read [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_system_gpus` is never used [INFO] [stdout] --> src/components.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn get_system_gpus() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: unused dependency `ctrlc` [INFO] [stderr] --> Cargo.toml:7:15 [INFO] [stderr] | [INFO] [stderr] 7 | [dependencies.ctrlc] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `ctrlc` [INFO] [stderr] warning: `benchmark` (manifest) generated 1 warning [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "81e2bc1a2c6010796825dafc900feba23dee3825b45d49d3bb31afaa81a41636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "81e2bc1a2c6010796825dafc900feba23dee3825b45d49d3bb31afaa81a41636" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::ops::Add` [INFO] [stderr] --> src/stressors.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ops::Add; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Display` and `Formatter` [INFO] [stderr] --> src/components.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt::{Display, Formatter}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ocl::core::DeviceInfo` [INFO] [stderr] --> src/components.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use ocl::core::DeviceInfo; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CpuExt`, `SystemExt`, and `System` [INFO] [stderr] --> src/components.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | use sysinfo::{CpuExt, System, SystemExt}; [INFO] [stderr] | ^^^^^^ ^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | let mut gpu_device: Option = None; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `gpu_device` [INFO] [stderr] --> src/main.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | let mut gpu_device: Option = None; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gpu_device` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `gpu_name` [INFO] [stderr] --> src/main.rs:159:17 [INFO] [stderr] | [INFO] [stderr] 159 | let gpu_name = &answers.get("gpu_select") [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gpu_name` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `gpu_ctx` is never read [INFO] [stderr] --> src/main.rs:21:46 [INFO] [stderr] | [INFO] [stderr] 21 | let mut gpu_ctx: Option = None; [INFO] [stderr] | ^^^^ this value is reassigned later and never used [INFO] [stderr] ... [INFO] [stderr] 166 | gpu_ctx = Some(OpenCLContext::new(Device::first(Platform::default()).unwrap()).unwrap()); [INFO] [stderr] | ------- `gpu_ctx` is overwritten here before the previous value is read [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `get_system_gpus` is never used [INFO] [stderr] --> src/components.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn get_system_gpus() -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `benchmark` (bin "benchmark" test) generated 9 warnings (run `cargo fix --bin "benchmark" -p benchmark --tests` to apply 7 suggestions) [INFO] [stderr] warning: unused dependency `ctrlc` [INFO] [stderr] --> Cargo.toml:7:15 [INFO] [stderr] | [INFO] [stderr] 7 | [dependencies.ctrlc] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `ctrlc` [INFO] [stderr] warning: `benchmark` (manifest) generated 1 warning [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.13s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/release/build/benchmark/35e75005b8c9ddac/out/benchmark-35e75005b8c9ddac) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "81e2bc1a2c6010796825dafc900feba23dee3825b45d49d3bb31afaa81a41636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81e2bc1a2c6010796825dafc900feba23dee3825b45d49d3bb31afaa81a41636", kill_on_drop: false }` [INFO] [stdout] 81e2bc1a2c6010796825dafc900feba23dee3825b45d49d3bb31afaa81a41636