[INFO] crate clay-core 0.1.3 is already in cache
[INFO] testing clay-core-0.1.3 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate clay-core 0.1.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate clay-core 0.1.3 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate clay-core 0.1.3
[INFO] finished tweaking crates.io crate clay-core 0.1.3
[INFO] tweaked toml for crates.io crate clay-core 0.1.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate clay-core 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 323fb9eed6dd3ce3e948d68447b32fcd7271af4ac5cc685116f8470407c9bed4
[INFO] running `"docker" "start" "-a" "323fb9eed6dd3ce3e948d68447b32fcd7271af4ac5cc685116f8470407c9bed4"`
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling cc v1.0.40
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling getrandom v0.1.11
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling cl-sys v0.4.2
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.11
[INFO] [stderr]    Compiling futures v0.1.28
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling matrixmultiply v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling clay-core v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling ocl-core v0.11.2
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling png v0.15.0
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling backtrace v0.3.35
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling alga v0.9.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling crossbeam v0.7.2
[INFO] [stderr]    Compiling qutex v0.2.3
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling ocl-core-vector v0.1.0
[INFO] [stderr]    Compiling rayon v1.2.0
[INFO] [stderr]    Compiling ocl-include v0.3.3
[INFO] [stderr]    Compiling nalgebra v0.18.0
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.16
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling image v0.22.2
[INFO] [stderr]    Compiling ocl v0.19.3
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/process/postproc.rs:302:31
[INFO] [stderr]     |
[INFO] [stderr] 302 |         self.process([screen].into_iter().map(|s| *s))
[INFO] [stderr]     |                               ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 18s
[INFO] running `"docker" "inspect" "323fb9eed6dd3ce3e948d68447b32fcd7271af4ac5cc685116f8470407c9bed4"`
[INFO] running `"docker" "rm" "-f" "323fb9eed6dd3ce3e948d68447b32fcd7271af4ac5cc685116f8470407c9bed4"`
[INFO] [stdout] 323fb9eed6dd3ce3e948d68447b32fcd7271af4ac5cc685116f8470407c9bed4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5afef5cf1dec0109129fe9032b36d0610b52ac24b1ed260d53d4c02fd5b255ab
[INFO] running `"docker" "start" "-a" "5afef5cf1dec0109129fe9032b36d0610b52ac24b1ed260d53d4c02fd5b255ab"`
[INFO] [stderr]    Compiling clay-core v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/process/postproc.rs:302:31
[INFO] [stderr]     |
[INFO] [stderr] 302 |         self.process([screen].into_iter().map(|s| *s))
[INFO] [stderr]     |                               ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/ocl_info-d3b0393582f1701d.ocl_info.3yic6n03-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-d3b0393582f1701d.ocl_info.3yic6n03-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-d3b0393582f1701d.ocl_info.3yic6n03-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-d3b0393582f1701d.ocl_info.3yic6n03-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-d3b0393582f1701d.ocl_info.3yic6n03-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-d3b0393582f1701d.ocl_info.3yic6n03-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-d3b0393582f1701d.ocl_info.3yic6n03-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-d3b0393582f1701d.ocl_info.3yic6n03-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-d3b0393582f1701d.ocl_info.3yic6n03-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-d3b0393582f1701d.ocl_info.3yic6n03-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-d3b0393582f1701d.ocl_info.3yic6n03-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-d3b0393582f1701d.ocl_info.3yic6n03-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-d3b0393582f1701d.ocl_info.3yic6n03-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-d3b0393582f1701d.ocl_info.3yic6n03-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-d3b0393582f1701d.ocl_info.3yic6n03-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/ocl_info-d3b0393582f1701d" "/opt/rustwide/target/debug/examples/ocl_info-d3b0393582f1701d.jzj16yqtgw2u6nb.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-06c0870268f52816/out" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libocl-6d014248918b0eb5.rlib" "/opt/rustwide/target/debug/deps/libqutex-8082f0b642fd8d94.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-6d134dee95a37136.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-e10455b86884e719.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-fa298b4943c99fef.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-41a3f237df8fd969.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-a2c306267e50bc64.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-68a78b59e929aafd.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-2549e1482ee601db.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-91ef7727bf3d42db.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-81e71b56f2a8a8f3.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-e1cbea60c202c568.rlib" "/opt/rustwide/target/debug/deps/libnodrop-cd60f9c56da2215e.rlib" "/opt/rustwide/target/debug/deps/libocl_core-bd9073b0cebd6aa1.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-6ceb7233a36bade1.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-97b90c0009fadb6b.rlib" "/opt/rustwide/target/debug/deps/libnum-b75b0522c94745fa.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-3ae7836bbf8a1c8b.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-6fe2649566710d08.rlib" "/opt/rustwide/target/debug/deps/librand-6744d3303f14b98b.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-bcd7eb86e60a075e.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-265825a0366e0031.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-1de6134abe2eb687.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-bfce5498649dc14e.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-be2ed012ad69124f.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-7848a6bf85620909.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e19ca9f68a0a4995.rlib" "/opt/rustwide/target/debug/deps/libfailure-c4d044c3ba5bef54.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-c02680ca5060764b.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-a4bf82187a7a5297.rlib" "/opt/rustwide/target/debug/deps/liblibc-ad482eee67b90e5e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d205a30746c5635c.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-ddd1f5c7601919b4.rlib" "/opt/rustwide/target/debug/deps/libfutures-99faf3bcefd26657.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-d910f2d7f68de7f3.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1dac1a412c98f50d.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b7841fd014bf83a1.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-338c0763450dca22.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5f2e5d11836e0967.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-81a9070bd3553adf.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-e297830377b95af4.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b38b87f2dd197fa0.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-601015f2e15e7e26.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-439f3a589bd88586.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-57ab7e6ac23ce11f.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3aec7f88778e912a.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-b6806800b307d4b9.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-e49d7651b12f7563.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-e8266574e26adcc3.rlib" "-Wl,-Bdynamic" "-lOpenCL" "-lOpenCL" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lOpenCL
[INFO] [stderr]           /usr/bin/ld: cannot find -lOpenCL
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `clay-core`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/material/combine.rs:107:23
[INFO] [stderr]     |
[INFO] [stderr] 107 |                   sizes.into_iter().sum::<usize>()
[INFO] [stderr]     |                         ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr] ...
[INFO] [stderr] 135 | /     material_combine!(TestCombine {
[INFO] [stderr] 136 | |         m1: TestMaterial<i32>,
[INFO] [stderr] 137 | |         m2: TestMaterial<f32>,
[INFO] [stderr] 138 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/material/combine.rs:113:23
[INFO] [stderr]     |
[INFO] [stderr] 113 |                   sizes.into_iter().sum::<usize>()
[INFO] [stderr]     |                         ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr] ...
[INFO] [stderr] 135 | /     material_combine!(TestCombine {
[INFO] [stderr] 136 | |         m1: TestMaterial<i32>,
[INFO] [stderr] 137 | |         m2: TestMaterial<f32>,
[INFO] [stderr] 138 | |     });
[INFO] [stderr]     | |_______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]    --> src/process/postproc.rs:302:31
[INFO] [stderr]     |
[INFO] [stderr] 302 |         self.process([screen].into_iter().map(|s| *s))
[INFO] [stderr]     |                               ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/clay_core-264e92fedacad31e.clay_core.e9urh6bn-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-264e92fedacad31e.clay_core.e9urh6bn-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-264e92fedacad31e.clay_core.e9urh6bn-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-264e92fedacad31e.clay_core.e9urh6bn-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-264e92fedacad31e.clay_core.e9urh6bn-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-264e92fedacad31e.clay_core.e9urh6bn-cgu.5.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/clay_core-264e92fedacad31e" "/opt/rustwide/target/debug/deps/clay_core-264e92fedacad31e.4g3ys165n3kqxhfg.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-06c0870268f52816/out" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0d6dc123ac3da8e3.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-6665100adb88b877.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-b227005fb2b80a78.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-f520069809185d79.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-918304762f2d1de8.rlib" "/opt/rustwide/target/debug/deps/libocl_include-ebfa5e2f54bddda2.rlib" "/opt/rustwide/target/debug/deps/libregex-e0d63e080007723c.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-6cc601cc5b9921e9.rlib" "/opt/rustwide/target/debug/deps/libthread_local-54c5a590687748e9.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-751b3299b3c0f8d6.rlib" "/opt/rustwide/target/debug/deps/libmemchr-4e94a8a5927748db.rlib" "/opt/rustwide/target/debug/deps/libimage-de86250b4d14918c.rlib" "/opt/rustwide/target/debug/deps/libtiff-f514a2832eb180a0.rlib" "/opt/rustwide/target/debug/deps/libpng-cd9b90cdbe6f1e91.rlib" "/opt/rustwide/target/debug/deps/libdeflate-0441a4d1d089ee72.rlib" "/opt/rustwide/target/debug/deps/libinflate-b767d6e1ef2b6cca.rlib" "/opt/rustwide/target/debug/deps/libadler32-f0be7fc42b62f0a5.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-9132f7c625224f70.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-8f8b1865ab5d7a43.rlib" "/opt/rustwide/target/debug/deps/librayon-67174ea0c0a4b4af.rlib" "/opt/rustwide/target/debug/deps/librayon_core-ab1880dff49b1638.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-2724643f1d9947f7.rlib" "/opt/rustwide/target/debug/deps/libeither-f74d019d6d596424.rlib" "/opt/rustwide/target/debug/deps/libgif-86b2f05c788656eb.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-bddca3167f05293c.rlib" "/opt/rustwide/target/debug/deps/liblzw-136c93306fc01c9c.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-8103a659250d3197.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-ee8d8c2ed6b29e72.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-2cdd9ae034878c52.rlib" "/opt/rustwide/target/debug/deps/librand-163494fc7119ec36.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-d86a10a6200b1913.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-2c235c6f7a9c4fcb.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-d705ca36b11e1acb.rlib" "/opt/rustwide/target/debug/deps/librand_core-3db38761b586df56.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-2dc432985ef7e881.rlib" "/opt/rustwide/target/debug/deps/libnalgebra-7c62e26dac6eb922.rlib" "/opt/rustwide/target/debug/deps/libalga-af33529d52e21a46.rlib" "/opt/rustwide/target/debug/deps/librand-6cacf166eab0a786.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-c620f8c8363fcd13.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-0c5163bff7001d50.rlib" "/opt/rustwide/target/debug/deps/librand_hc-8d8f4df3ee45e5b3.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-5e3632ea95a2f2f7.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-4f156b75dface467.rlib" "/opt/rustwide/target/debug/deps/librand_core-d9b40d5d52d51138.rlib" "/opt/rustwide/target/debug/deps/librand_os-3e88f80c46830cab.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-90ebca03520ab7cf.rlib" "/opt/rustwide/target/debug/deps/librand_core-1a2b5e959401cd87.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-078257c4e1c95f7d.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-a8607c7b78f12882.rlib" "/opt/rustwide/target/debug/deps/librawpointer-8511a3c6951f373b.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-c80344b39e552f8c.rlib" "/opt/rustwide/target/debug/deps/libtypenum-39b3028da17d1497.rlib" "/opt/rustwide/target/debug/deps/libapprox-2bac0bdc9ba2b32e.rlib" "/opt/rustwide/target/debug/deps/libocl-6d014248918b0eb5.rlib" "/opt/rustwide/target/debug/deps/libqutex-8082f0b642fd8d94.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-6d134dee95a37136.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-e10455b86884e719.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-fa298b4943c99fef.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-41a3f237df8fd969.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-a2c306267e50bc64.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-68a78b59e929aafd.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-2549e1482ee601db.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-91ef7727bf3d42db.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-81e71b56f2a8a8f3.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-e1cbea60c202c568.rlib" "/opt/rustwide/target/debug/deps/libnodrop-cd60f9c56da2215e.rlib" "/opt/rustwide/target/debug/deps/libocl_core-bd9073b0cebd6aa1.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-6ceb7233a36bade1.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-97b90c0009fadb6b.rlib" "/opt/rustwide/target/debug/deps/libnum-b75b0522c94745fa.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-3ae7836bbf8a1c8b.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-6fe2649566710d08.rlib" "/opt/rustwide/target/debug/deps/librand-6744d3303f14b98b.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-bcd7eb86e60a075e.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-265825a0366e0031.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-1de6134abe2eb687.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-bfce5498649dc14e.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-be2ed012ad69124f.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-7848a6bf85620909.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e19ca9f68a0a4995.rlib" "/opt/rustwide/target/debug/deps/libfailure-c4d044c3ba5bef54.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-c02680ca5060764b.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-a4bf82187a7a5297.rlib" "/opt/rustwide/target/debug/deps/liblibc-ad482eee67b90e5e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d205a30746c5635c.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-ddd1f5c7601919b4.rlib" "/opt/rustwide/target/debug/deps/libfutures-99faf3bcefd26657.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-d910f2d7f68de7f3.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1dac1a412c98f50d.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b7841fd014bf83a1.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-338c0763450dca22.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5f2e5d11836e0967.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-81a9070bd3553adf.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-e297830377b95af4.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b38b87f2dd197fa0.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-601015f2e15e7e26.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-439f3a589bd88586.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-57ab7e6ac23ce11f.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3aec7f88778e912a.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-b6806800b307d4b9.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-e49d7651b12f7563.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-e8266574e26adcc3.rlib" "-Wl,-Bdynamic" "-lOpenCL" "-lOpenCL" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lOpenCL
[INFO] [stderr]           /usr/bin/ld: cannot find -lOpenCL
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `clay-core`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "5afef5cf1dec0109129fe9032b36d0610b52ac24b1ed260d53d4c02fd5b255ab"`
[INFO] running `"docker" "rm" "-f" "5afef5cf1dec0109129fe9032b36d0610b52ac24b1ed260d53d4c02fd5b255ab"`
[INFO] [stdout] 5afef5cf1dec0109129fe9032b36d0610b52ac24b1ed260d53d4c02fd5b255ab