[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] checking dc-flo/mandelbrot against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdc-flo%2Fmandelbrot" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[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-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dc-flo/mandelbrot on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ocl-core-vector v0.1.1
[INFO] [stderr]   Downloaded num-complex v0.4.5
[INFO] [stderr]   Downloaded qutex v0.2.6
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[INFO] [stderr]   Downloaded opencl-sys v0.3.1
[INFO] [stderr]   Downloaded ocl-core v0.11.5
[INFO] [stderr]   Downloaded cl3 v0.9.5
[INFO] [stderr]   Downloaded cl3 v0.10.0
[INFO] [stderr]   Downloaded opencl-sys v0.2.9
[INFO] [stderr]   Downloaded ocl v0.19.7
[INFO] [stderr]   Downloaded opencl3 v0.9.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9189d2a94f04b883d41e209f3d90fcaf28c1260c1ae35075935006631aef70a
[INFO] running `Command { std: "docker" "start" "-a" "f9189d2a94f04b883d41e209f3d90fcaf28c1260c1ae35075935006631aef70a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9189d2a94f04b883d41e209f3d90fcaf28c1260c1ae35075935006631aef70a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9189d2a94f04b883d41e209f3d90fcaf28c1260c1ae35075935006631aef70a", kill_on_drop: false }`
[INFO] [stdout] f9189d2a94f04b883d41e209f3d90fcaf28c1260c1ae35075935006631aef70a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 669b5cf8cea0565f84bf0ecd9d475677633b90e5b342000f602c444148d516ac
[INFO] running `Command { std: "docker" "start" "-a" "669b5cf8cea0565f84bf0ecd9d475677633b90e5b342000f602c444148d516ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling opencl-sys v0.2.9
[INFO] [stderr]    Compiling cl-sys v0.4.3
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]    Compiling opencl-sys v0.3.1
[INFO] [stderr]    Compiling sdl2 v0.36.0
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking ocl-core-vector v0.1.1
[INFO] [stderr]    Compiling ocl-core v0.11.5
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]    Compiling sdl2-sys v0.36.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking qutex v0.2.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]     Checking thiserror v1.0.59
[INFO] [stderr]     Checking cl3 v0.9.5
[INFO] [stderr]     Checking cl3 v0.10.0
[INFO] [stderr]     Checking opencl3 v0.9.5
[INFO] [stderr]     Checking ocl v0.19.7
[INFO] [stderr]     Checking 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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] [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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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 9.46s
[INFO] running `Command { std: "docker" "inspect" "669b5cf8cea0565f84bf0ecd9d475677633b90e5b342000f602c444148d516ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "669b5cf8cea0565f84bf0ecd9d475677633b90e5b342000f602c444148d516ac", kill_on_drop: false }`
[INFO] [stdout] 669b5cf8cea0565f84bf0ecd9d475677633b90e5b342000f602c444148d516ac
