[INFO] cloning repository https://github.com/dc-flo/mandelbrot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dc-flo/mandelbrot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdc-flo%2Fmandelbrot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdc-flo%2Fmandelbrot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5eb9e134fc998413213aa70420356db91cf861a2
[INFO] testing dc-flo/mandelbrot against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdc-flo%2Fmandelbrot" "/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/dc-flo/mandelbrot on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dc-flo/mandelbrot
[INFO] finished tweaking git repo https://github.com/dc-flo/mandelbrot
[INFO] tweaked toml for git repo https://github.com/dc-flo/mandelbrot written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/dc-flo/mandelbrot 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-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded opencl-sys v0.3.1
[INFO] [stderr]   Downloaded cl3 v0.10.0
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40c239b7784526e9bd50526b5a83674d7e663858f0a250cb22868e85bb0cbba2
[INFO] running `Command { std: "docker" "start" "-a" "40c239b7784526e9bd50526b5a83674d7e663858f0a250cb22868e85bb0cbba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40c239b7784526e9bd50526b5a83674d7e663858f0a250cb22868e85bb0cbba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40c239b7784526e9bd50526b5a83674d7e663858f0a250cb22868e85bb0cbba2", kill_on_drop: false }`
[INFO] [stdout] 40c239b7784526e9bd50526b5a83674d7e663858f0a250cb22868e85bb0cbba2
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4edc3bf3d28ed9fb229c5dffcac05c37ed9d35d46490b1be2991827aceb04f74
[INFO] running `Command { std: "docker" "start" "-a" "4edc3bf3d28ed9fb229c5dffcac05c37ed9d35d46490b1be2991827aceb04f74", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling cl-sys v0.4.3
[INFO] [stderr]    Compiling opencl-sys v0.2.9
[INFO] [stderr]    Compiling opencl-sys v0.3.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling sdl2 v0.36.0
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling sdl2-sys v0.36.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling ocl-core v0.11.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-channel v0.5.12
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling qutex v0.2.6
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling ocl-core-vector v0.1.1
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling cl3 v0.9.5
[INFO] [stderr]    Compiling cl3 v0.10.0
[INFO] [stderr]    Compiling opencl3 v0.9.5
[INFO] [stderr]    Compiling ocl v0.19.7
[INFO] [stderr]    Compiling mandelbrot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::mem::size_of_val`
[INFO] [stdout]  --> src/compute.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem::size_of_val;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `opencl3::command_queue::CommandQueue::create_default`: From CL_VERSION_2_0 use create_command_queue_with_properties
[INFO] [stdout]   --> src/ocl3.rs:68:31
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let queue = CommandQueue::create_default(&context, CL_QUEUE_PROFILING_ENABLE)
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/compute.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let mut kernel = pro_que.kernel_builder("mandelbrot")
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `trivial` is never used
[INFO] [stdout]  --> src/compute.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) fn trivial() -> ocl::Result<()> {
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PRINT_DETAILED` is never used
[INFO] [stdout]   --> src/info.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const PRINT_DETAILED: bool = true;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PRINT_DETAILED_DEVICE` is never used
[INFO] [stdout]   --> src/info.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const PRINT_DETAILED_DEVICE: bool = false;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PRINT_DETAILED_PROGRAM` is never used
[INFO] [stdout]   --> src/info.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const PRINT_DETAILED_PROGRAM: bool = false;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `TAB` is never used
[INFO] [stdout]   --> src/info.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | static TAB: &'static str = "    ";
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `SRC` is never used
[INFO] [stdout]   --> src/info.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | static SRC: &'static str = r#"
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `info` is never used
[INFO] [stdout]   --> src/info.rs:32:15
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) fn info() -> OclResult<()> {
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_platform_info` is never used
[INFO] [stdout]    --> src/info.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn print_platform_info(platform: &Platform) -> OclResult<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_device_info` is never used
[INFO] [stdout]    --> src/info.rs:126:4
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn print_device_info(device: &Device) -> OclResult<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_context_info` is never used
[INFO] [stdout]    --> src/info.rs:139:4
[INFO] [stdout]     |
[INFO] [stdout] 139 | fn print_context_info(context: &Context) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_queue_info` is never used
[INFO] [stdout]    --> src/info.rs:143:4
[INFO] [stdout]     |
[INFO] [stdout] 143 | fn print_queue_info(queue: &Queue) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_buffer_info` is never used
[INFO] [stdout]    --> src/info.rs:147:4
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn print_buffer_info<T: OclPrm>(buffer: &Buffer<T>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_image_info` is never used
[INFO] [stdout]    --> src/info.rs:151:4
[INFO] [stdout]     |
[INFO] [stdout] 151 | fn print_image_info<S: OclPrm>(image: &Image<S>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_sampler_info` is never used
[INFO] [stdout]    --> src/info.rs:155:4
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn print_sampler_info(sampler: &Sampler) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_program_info` is never used
[INFO] [stdout]    --> src/info.rs:159:4
[INFO] [stdout]     |
[INFO] [stdout] 159 | fn print_program_info(program: &Program) -> OclResult<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_kernel_info` is never used
[INFO] [stdout]    --> src/info.rs:176:4
[INFO] [stdout]     |
[INFO] [stdout] 176 | fn print_kernel_info(kernel: &Kernel) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_event_list_info` is never used
[INFO] [stdout]    --> src/info.rs:180:4
[INFO] [stdout]     |
[INFO] [stdout] 180 | fn print_event_list_info(event_list: &EventList) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_event_info` is never used
[INFO] [stdout]    --> src/info.rs:184:4
[INFO] [stdout]     |
[INFO] [stdout] 184 | fn print_event_info(event: &Event) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> src/info.rs:188:8
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub fn main() {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.00s
[INFO] running `Command { std: "docker" "inspect" "4edc3bf3d28ed9fb229c5dffcac05c37ed9d35d46490b1be2991827aceb04f74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4edc3bf3d28ed9fb229c5dffcac05c37ed9d35d46490b1be2991827aceb04f74", kill_on_drop: false }`
[INFO] [stdout] 4edc3bf3d28ed9fb229c5dffcac05c37ed9d35d46490b1be2991827aceb04f74
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6b14a2b8bf981eb79285cd676fa6744af55ae6c436b49d82f964adabdc9ad3e
[INFO] running `Command { std: "docker" "start" "-a" "f6b14a2b8bf981eb79285cd676fa6744af55ae6c436b49d82f964adabdc9ad3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling mandelbrot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::mem::size_of_val`
[INFO] [stdout]  --> src/compute.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem::size_of_val;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `opencl3::command_queue::CommandQueue::create_default`: From CL_VERSION_2_0 use create_command_queue_with_properties
[INFO] [stdout]   --> src/ocl3.rs:68:31
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let queue = CommandQueue::create_default(&context, CL_QUEUE_PROFILING_ENABLE)
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/compute.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let mut kernel = pro_que.kernel_builder("mandelbrot")
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `trivial` is never used
[INFO] [stdout]  --> src/compute.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) fn trivial() -> ocl::Result<()> {
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PRINT_DETAILED` is never used
[INFO] [stdout]   --> src/info.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const PRINT_DETAILED: bool = true;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PRINT_DETAILED_DEVICE` is never used
[INFO] [stdout]   --> src/info.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const PRINT_DETAILED_DEVICE: bool = false;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PRINT_DETAILED_PROGRAM` is never used
[INFO] [stdout]   --> src/info.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const PRINT_DETAILED_PROGRAM: bool = false;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `TAB` is never used
[INFO] [stdout]   --> src/info.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | static TAB: &'static str = "    ";
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `SRC` is never used
[INFO] [stdout]   --> src/info.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | static SRC: &'static str = r#"
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `info` is never used
[INFO] [stdout]   --> src/info.rs:32:15
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) fn info() -> OclResult<()> {
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_platform_info` is never used
[INFO] [stdout]    --> src/info.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn print_platform_info(platform: &Platform) -> OclResult<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_device_info` is never used
[INFO] [stdout]    --> src/info.rs:126:4
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn print_device_info(device: &Device) -> OclResult<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_context_info` is never used
[INFO] [stdout]    --> src/info.rs:139:4
[INFO] [stdout]     |
[INFO] [stdout] 139 | fn print_context_info(context: &Context) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_queue_info` is never used
[INFO] [stdout]    --> src/info.rs:143:4
[INFO] [stdout]     |
[INFO] [stdout] 143 | fn print_queue_info(queue: &Queue) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_buffer_info` is never used
[INFO] [stdout]    --> src/info.rs:147:4
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn print_buffer_info<T: OclPrm>(buffer: &Buffer<T>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_image_info` is never used
[INFO] [stdout]    --> src/info.rs:151:4
[INFO] [stdout]     |
[INFO] [stdout] 151 | fn print_image_info<S: OclPrm>(image: &Image<S>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_sampler_info` is never used
[INFO] [stdout]    --> src/info.rs:155:4
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn print_sampler_info(sampler: &Sampler) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_program_info` is never used
[INFO] [stdout]    --> src/info.rs:159:4
[INFO] [stdout]     |
[INFO] [stdout] 159 | fn print_program_info(program: &Program) -> OclResult<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_kernel_info` is never used
[INFO] [stdout]    --> src/info.rs:176:4
[INFO] [stdout]     |
[INFO] [stdout] 176 | fn print_kernel_info(kernel: &Kernel) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_event_list_info` is never used
[INFO] [stdout]    --> src/info.rs:180:4
[INFO] [stdout]     |
[INFO] [stdout] 180 | fn print_event_list_info(event_list: &EventList) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_event_info` is never used
[INFO] [stdout]    --> src/info.rs:184:4
[INFO] [stdout]     |
[INFO] [stdout] 184 | fn print_event_info(event: &Event) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> src/info.rs:188:8
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub fn main() {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "f6b14a2b8bf981eb79285cd676fa6744af55ae6c436b49d82f964adabdc9ad3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6b14a2b8bf981eb79285cd676fa6744af55ae6c436b49d82f964adabdc9ad3e", kill_on_drop: false }`
[INFO] [stdout] f6b14a2b8bf981eb79285cd676fa6744af55ae6c436b49d82f964adabdc9ad3e
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 56ec05e4355c0c44238ce0645e631a13029234cab06f604806f5a0d8ea781ef3
[INFO] running `Command { std: "docker" "start" "-a" "56ec05e4355c0c44238ce0645e631a13029234cab06f604806f5a0d8ea781ef3", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::mem::size_of_val`
[INFO] [stderr]  --> src/compute.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::mem::size_of_val;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `opencl3::command_queue::CommandQueue::create_default`: From CL_VERSION_2_0 use create_command_queue_with_properties
[INFO] [stderr]   --> src/ocl3.rs:68:31
[INFO] [stderr]    |
[INFO] [stderr] 68 |     let queue = CommandQueue::create_default(&context, CL_QUEUE_PROFILING_ENABLE)
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/compute.rs:106:9
[INFO] [stderr]     |
[INFO] [stderr] 106 |     let mut kernel = pro_que.kernel_builder("mandelbrot")
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `trivial` is never used
[INFO] [stderr]  --> src/compute.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub(crate) fn trivial() -> ocl::Result<()> {
[INFO] [stderr]   |               ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PRINT_DETAILED` is never used
[INFO] [stderr]   --> src/info.rs:20:7
[INFO] [stderr]    |
[INFO] [stderr] 20 | const PRINT_DETAILED: bool = true;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PRINT_DETAILED_DEVICE` is never used
[INFO] [stderr]   --> src/info.rs:22:7
[INFO] [stderr]    |
[INFO] [stderr] 22 | const PRINT_DETAILED_DEVICE: bool = false;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PRINT_DETAILED_PROGRAM` is never used
[INFO] [stderr]   --> src/info.rs:23:7
[INFO] [stderr]    |
[INFO] [stderr] 23 | const PRINT_DETAILED_PROGRAM: bool = false;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `TAB` is never used
[INFO] [stderr]   --> src/info.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | static TAB: &'static str = "    ";
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `SRC` is never used
[INFO] [stderr]   --> src/info.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | static SRC: &'static str = r#"
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `info` is never used
[INFO] [stderr]   --> src/info.rs:32:15
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub(crate) fn info() -> OclResult<()> {
[INFO] [stderr]    |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_platform_info` is never used
[INFO] [stderr]    --> src/info.rs:118:4
[INFO] [stderr]     |
[INFO] [stderr] 118 | fn print_platform_info(platform: &Platform) -> OclResult<()> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_device_info` is never used
[INFO] [stderr]    --> src/info.rs:126:4
[INFO] [stderr]     |
[INFO] [stderr] 126 | fn print_device_info(device: &Device) -> OclResult<()> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_context_info` is never used
[INFO] [stderr]    --> src/info.rs:139:4
[INFO] [stderr]     |
[INFO] [stderr] 139 | fn print_context_info(context: &Context) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_queue_info` is never used
[INFO] [stderr]    --> src/info.rs:143:4
[INFO] [stderr]     |
[INFO] [stderr] 143 | fn print_queue_info(queue: &Queue) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_buffer_info` is never used
[INFO] [stderr]    --> src/info.rs:147:4
[INFO] [stderr]     |
[INFO] [stderr] 147 | fn print_buffer_info<T: OclPrm>(buffer: &Buffer<T>) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_image_info` is never used
[INFO] [stderr]    --> src/info.rs:151:4
[INFO] [stderr]     |
[INFO] [stderr] 151 | fn print_image_info<S: OclPrm>(image: &Image<S>) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_sampler_info` is never used
[INFO] [stderr]    --> src/info.rs:155:4
[INFO] [stderr]     |
[INFO] [stderr] 155 | fn print_sampler_info(sampler: &Sampler) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_program_info` is never used
[INFO] [stderr]    --> src/info.rs:159:4
[INFO] [stderr]     |
[INFO] [stderr] 159 | fn print_program_info(program: &Program) -> OclResult<()> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_kernel_info` is never used
[INFO] [stderr]    --> src/info.rs:176:4
[INFO] [stderr]     |
[INFO] [stderr] 176 | fn print_kernel_info(kernel: &Kernel) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_event_list_info` is never used
[INFO] [stderr]    --> src/info.rs:180:4
[INFO] [stderr]     |
[INFO] [stderr] 180 | fn print_event_list_info(event_list: &EventList) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_event_info` is never used
[INFO] [stderr]    --> src/info.rs:184:4
[INFO] [stderr]     |
[INFO] [stderr] 184 | fn print_event_info(event: &Event) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]    --> src/info.rs:188:8
[INFO] [stderr]     |
[INFO] [stderr] 188 | pub fn main() {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mandelbrot` (bin "mandelbrot" test) generated 22 warnings (run `cargo fix --bin "mandelbrot" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mandelbrot-cea90ece1894b182)
[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" "56ec05e4355c0c44238ce0645e631a13029234cab06f604806f5a0d8ea781ef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56ec05e4355c0c44238ce0645e631a13029234cab06f604806f5a0d8ea781ef3", kill_on_drop: false }`
[INFO] [stdout] 56ec05e4355c0c44238ce0645e631a13029234cab06f604806f5a0d8ea781ef3