[INFO] fetching crate obrah 3.0.0...
[INFO] testing obrah-3.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate obrah 3.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate obrah 3.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate obrah 3.0.0
[INFO] tweaked toml for crates.io crate obrah 3.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate obrah 3.0.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate obrah 3.0.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded obwio v0.2.0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8a61117a8df156128bc164607d3a203abf8a5b0bd907a622f524922fe5eaafa
[INFO] running `Command { std: "docker" "start" "-a" "a8a61117a8df156128bc164607d3a203abf8a5b0bd907a622f524922fe5eaafa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8a61117a8df156128bc164607d3a203abf8a5b0bd907a622f524922fe5eaafa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8a61117a8df156128bc164607d3a203abf8a5b0bd907a622f524922fe5eaafa", kill_on_drop: false }`
[INFO] [stdout] a8a61117a8df156128bc164607d3a203abf8a5b0bd907a622f524922fe5eaafa
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f9e5bd0345e6718c8260b5728e1fded18d667d11eef98363496512f136b375c
[INFO] running `Command { std: "docker" "start" "-a" "2f9e5bd0345e6718c8260b5728e1fded18d667d11eef98363496512f136b375c", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling obwio v0.2.0
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling obrah v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: obrah@3.0.0: Environment variable OPENCL_SDK not set. Please set it to your OpenCL SDK path.
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "2f9e5bd0345e6718c8260b5728e1fded18d667d11eef98363496512f136b375c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f9e5bd0345e6718c8260b5728e1fded18d667d11eef98363496512f136b375c", kill_on_drop: false }`
[INFO] [stdout] 2f9e5bd0345e6718c8260b5728e1fded18d667d11eef98363496512f136b375c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53f05f0b4f9e45e9556f69dcd920e0ff25a64842eef27b19f270fdd63b4a3c65
[INFO] running `Command { std: "docker" "start" "-a" "53f05f0b4f9e45e9556f69dcd920e0ff25a64842eef27b19f270fdd63b4a3c65", kill_on_drop: false }`
[INFO] [stderr] warning: obrah@3.0.0: Environment variable OPENCL_SDK not set. Please set it to your OpenCL SDK path.
[INFO] [stderr]    Compiling obrah v3.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcmelriU/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libobrah-63f0eab84303ade2,libobwio-0403f7a85a192f97}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcmelriU/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/get_gpus-9263231edc0fe2aa" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: clGetPlatformIDs
[INFO] [stdout]           >>> referenced by kernel.rs:58 (src/kernel.rs:58)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::kernel::get_devices::he544085d42578ce7) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           >>> referenced by kernel.rs:60 (src/kernel.rs:60)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::kernel::get_devices::he544085d42578ce7) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clGetDeviceIDs
[INFO] [stdout]           >>> referenced by kernel.rs:66 (src/kernel.rs:66)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::kernel::get_devices::he544085d42578ce7) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           >>> referenced by kernel.rs:74 (src/kernel.rs:74)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::kernel::get_devices::he544085d42578ce7) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clGetDeviceInfo
[INFO] [stdout]           >>> referenced by kernel.rs:84 (src/kernel.rs:84)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::kernel::get_devices::he544085d42578ce7) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           >>> referenced by kernel.rs:86 (src/kernel.rs:86)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::kernel::get_devices::he544085d42578ce7) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: obrah@3.0.0: Environment variable OPENCL_SDK not set. Please set it to your OpenCL SDK path.
[INFO] [stderr] error: could not compile `obrah` (example "get_gpus") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcmI3UVC/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libobrah-63f0eab84303ade2,libobwio-0403f7a85a192f97}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcmI3UVC/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/vecadd-f246eb69958b79aa" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: clCreateBuffer
[INFO] [stdout]           >>> referenced by data.rs:47 (src/data.rs:47)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::data::buffer_write::h7dbeeb01a674deed) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clEnqueueWriteBuffer
[INFO] [stdout]           >>> referenced by data.rs:70 (src/data.rs:70)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::data::to_gpu::h78b269c48126c5f9) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clReleaseMemObject
[INFO] [stdout]           >>> referenced by data.rs:125 (src/data.rs:125)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::data::cleanvar::hb8802c1206d2a244) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clEnqueueReadBuffer
[INFO] [stdout]           >>> referenced by data.rs:92 (src/data.rs:92)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::data::from_gpu::hb02f92ebe623bcf6) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clEnqueueNDRangeKernel
[INFO] [stdout]           >>> referenced by kernel.rs:124 (src/kernel.rs:124)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::kernel::run_kernel::h4252b38cf6866a59) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clFinish
[INFO] [stdout]           >>> referenced by kernel.rs:135 (src/kernel.rs:135)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::kernel::run_kernel::h4252b38cf6866a59) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clSetKernelArg
[INFO] [stdout]           >>> referenced by kernel.rs:48 (src/kernel.rs:48)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::kernel::setarg::ha4bb8d1e755743bb) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clCreateKernel
[INFO] [stdout]           >>> referenced by runtime.rs:74 (src/runtime.rs:74)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::Env::make_kernel::h3f567fae93be619e) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clGetPlatformIDs
[INFO] [stdout]           >>> referenced by runtime.rs:110 (src/runtime.rs:110)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::setup::h4f463c23e57c2c90) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           >>> referenced by runtime.rs:113 (src/runtime.rs:113)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::setup::h4f463c23e57c2c90) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clGetDeviceIDs
[INFO] [stdout]           >>> referenced by runtime.rs:116 (src/runtime.rs:116)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::setup::h4f463c23e57c2c90) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           >>> referenced by runtime.rs:125 (src/runtime.rs:125)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::setup::h4f463c23e57c2c90) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clCreateContext
[INFO] [stdout]           >>> referenced by runtime.rs:138 (src/runtime.rs:138)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::setup::h4f463c23e57c2c90) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clCreateCommandQueue
[INFO] [stdout]           >>> referenced by runtime.rs:147 (src/runtime.rs:147)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::setup::h4f463c23e57c2c90) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clReleaseKernel
[INFO] [stdout]           >>> referenced by runtime.rs:214 (src/runtime.rs:214)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::cleanup::h486e0500024ed868) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clReleaseProgram
[INFO] [stdout]           >>> referenced by runtime.rs:215 (src/runtime.rs:215)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::cleanup::h486e0500024ed868) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clReleaseCommandQueue
[INFO] [stdout]           >>> referenced by runtime.rs:216 (src/runtime.rs:216)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::cleanup::h486e0500024ed868) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clReleaseContext
[INFO] [stdout]           >>> referenced by runtime.rs:217 (src/runtime.rs:217)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::cleanup::h486e0500024ed868) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clCreateProgramWithSource
[INFO] [stdout]           >>> referenced by runtime.rs:176 (src/runtime.rs:176)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::make_prog::h804310b40a1adeda) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clBuildProgram
[INFO] [stdout]           >>> referenced by runtime.rs:178 (src/runtime.rs:178)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::make_prog::h804310b40a1adeda) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: obrah@3.0.0: Environment variable OPENCL_SDK not set. Please set it to your OpenCL SDK path.
[INFO] [stderr] error: could not compile `obrah` (example "vecadd") due to 1 previous error
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcpvqNI8/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libobrah-63f0eab84303ade2,libobwio-0403f7a85a192f97}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcpvqNI8/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/add_one-cc36188168edcd4d" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: clSetKernelArg
[INFO] [stdout]           >>> referenced by kernel.rs:108 (src/kernel.rs:108)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/examples/add_one-cc36188168edcd4d.add_one.c63a960226e7e0b4-cgu.0.rcgu.o:(obrah::kernel::setarg_scalar::h2ba8f198f4aa7ce8)
[INFO] [stdout]           >>> referenced by kernel.rs:48 (src/kernel.rs:48)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::kernel::setarg::ha4bb8d1e755743bb) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clCreateBuffer
[INFO] [stdout]           >>> referenced by data.rs:47 (src/data.rs:47)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::data::buffer_write::h7dbeeb01a674deed) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clEnqueueWriteBuffer
[INFO] [stdout]           >>> referenced by data.rs:70 (src/data.rs:70)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::data::to_gpu::h78b269c48126c5f9) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clReleaseMemObject
[INFO] [stdout]           >>> referenced by data.rs:125 (src/data.rs:125)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::data::cleanvar::hb8802c1206d2a244) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clEnqueueReadBuffer
[INFO] [stdout]           >>> referenced by data.rs:92 (src/data.rs:92)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::data::from_gpu::hb02f92ebe623bcf6) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clEnqueueNDRangeKernel
[INFO] [stdout]           >>> referenced by kernel.rs:124 (src/kernel.rs:124)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::kernel::run_kernel::h4252b38cf6866a59) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clFinish
[INFO] [stdout]           >>> referenced by kernel.rs:135 (src/kernel.rs:135)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::kernel::run_kernel::h4252b38cf6866a59) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clCreateKernel
[INFO] [stdout]           >>> referenced by runtime.rs:74 (src/runtime.rs:74)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::Env::make_kernel::h3f567fae93be619e) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clGetPlatformIDs
[INFO] [stdout]           >>> referenced by runtime.rs:110 (src/runtime.rs:110)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::setup::h4f463c23e57c2c90) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           >>> referenced by runtime.rs:113 (src/runtime.rs:113)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::setup::h4f463c23e57c2c90) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clGetDeviceIDs
[INFO] [stdout]           >>> referenced by runtime.rs:116 (src/runtime.rs:116)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::setup::h4f463c23e57c2c90) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           >>> referenced by runtime.rs:125 (src/runtime.rs:125)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::setup::h4f463c23e57c2c90) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clCreateContext
[INFO] [stdout]           >>> referenced by runtime.rs:138 (src/runtime.rs:138)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::setup::h4f463c23e57c2c90) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clCreateCommandQueue
[INFO] [stdout]           >>> referenced by runtime.rs:147 (src/runtime.rs:147)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::setup::h4f463c23e57c2c90) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clReleaseKernel
[INFO] [stdout]           >>> referenced by runtime.rs:214 (src/runtime.rs:214)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::cleanup::h486e0500024ed868) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clReleaseProgram
[INFO] [stdout]           >>> referenced by runtime.rs:215 (src/runtime.rs:215)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::cleanup::h486e0500024ed868) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clReleaseCommandQueue
[INFO] [stdout]           >>> referenced by runtime.rs:216 (src/runtime.rs:216)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::cleanup::h486e0500024ed868) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clReleaseContext
[INFO] [stdout]           >>> referenced by runtime.rs:217 (src/runtime.rs:217)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::cleanup::h486e0500024ed868) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clCreateProgramWithSource
[INFO] [stdout]           >>> referenced by runtime.rs:176 (src/runtime.rs:176)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::make_prog::h804310b40a1adeda) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: clBuildProgram
[INFO] [stdout]           >>> referenced by runtime.rs:178 (src/runtime.rs:178)
[INFO] [stdout]           >>>               obrah-63f0eab84303ade2.obrah.83fdc8f6b60f6e1a-cgu.0.rcgu.o:(obrah::runtime::make_prog::h804310b40a1adeda) in archive /opt/rustwide/target/debug/deps/libobrah-63f0eab84303ade2.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: obrah@3.0.0: Environment variable OPENCL_SDK not set. Please set it to your OpenCL SDK path.
[INFO] [stderr] error: could not compile `obrah` (example "add_one") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "53f05f0b4f9e45e9556f69dcd920e0ff25a64842eef27b19f270fdd63b4a3c65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53f05f0b4f9e45e9556f69dcd920e0ff25a64842eef27b19f270fdd63b4a3c65", kill_on_drop: false }`
[INFO] [stdout] 53f05f0b4f9e45e9556f69dcd920e0ff25a64842eef27b19f270fdd63b4a3c65