[INFO] fetching crate clay-core 0.1.3...
[INFO] testing clay-core-0.1.3 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate clay-core 0.1.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate clay-core 0.1.3 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-1/source/Cargo.toml
[INFO] crate crates.io crate clay-core 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ocl-include v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 194d13b07bc5cc5b9fc3d4d8e70ef73b290613aa1b2168858c221e37883028cc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "194d13b07bc5cc5b9fc3d4d8e70ef73b290613aa1b2168858c221e37883028cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "194d13b07bc5cc5b9fc3d4d8e70ef73b290613aa1b2168858c221e37883028cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "194d13b07bc5cc5b9fc3d4d8e70ef73b290613aa1b2168858c221e37883028cc", kill_on_drop: false }`
[INFO] [stdout] 194d13b07bc5cc5b9fc3d4d8e70ef73b290613aa1b2168858c221e37883028cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d015c673781f86cd1e431f690a0a9760cbf344ca5d8f785af03239415d23523
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1d015c673781f86cd1e431f690a0a9760cbf344ca5d8f785af03239415d23523", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling cc v1.0.40
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling getrandom v0.1.11
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling cl-sys v0.4.2
[INFO] [stderr]    Compiling same-file v1.0.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling regex-syntax v0.6.11
[INFO] [stderr]    Compiling futures v0.1.28
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling walkdir v2.2.9
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling matrixmultiply v0.2.2
[INFO] [stderr]    Compiling ocl-core v0.11.2
[INFO] [stderr]    Compiling crc32fast v1.2.0
[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 memoffset v0.5.1
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[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 num-rational v0.2.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling clay-core v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling png v0.15.0
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling crossbeam v0.7.2
[INFO] [stderr]    Compiling qutex v0.2.3
[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 regex v1.2.1
[INFO] [stderr]    Compiling rayon v1.2.0
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling backtrace v0.3.35
[INFO] [stderr]    Compiling alga v0.9.1
[INFO] [stderr]    Compiling nalgebra v0.18.0
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling ocl-include v0.3.3
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling ocl-core-vector v0.1.0
[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] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021.
[INFO] [stdout]    --> src/process/postproc.rs:302:31
[INFO] [stdout]     |
[INFO] [stdout] 302 |         self.process([screen].into_iter().map(|s| *s))
[INFO] [stdout]     |                               ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 302 |         self.process([screen].iter().map(|s| *s))
[INFO] [stdout]     |                               ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 302 |         self.process(IntoIterator::into_iter([screen]).map(|s| *s))
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "1d015c673781f86cd1e431f690a0a9760cbf344ca5d8f785af03239415d23523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d015c673781f86cd1e431f690a0a9760cbf344ca5d8f785af03239415d23523", kill_on_drop: false }`
[INFO] [stdout] 1d015c673781f86cd1e431f690a0a9760cbf344ca5d8f785af03239415d23523
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 234398ef7474f67c5c21873702e538664592f4a954cdbffeee96a8059858f5a2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "234398ef7474f67c5c21873702e538664592f4a954cdbffeee96a8059858f5a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling clay-core v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021.
[INFO] [stdout]    --> src/process/postproc.rs:302:31
[INFO] [stdout]     |
[INFO] [stdout] 302 |         self.process([screen].into_iter().map(|s| *s))
[INFO] [stdout]     |                               ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 302 |         self.process([screen].iter().map(|s| *s))
[INFO] [stdout]     |                               ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 302 |         self.process(IntoIterator::into_iter([screen]).map(|s| *s))
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/ocl_info-50c59e7914de94e0.ocl_info.744ad459-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-50c59e7914de94e0.ocl_info.744ad459-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-50c59e7914de94e0.ocl_info.744ad459-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-50c59e7914de94e0.ocl_info.744ad459-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-50c59e7914de94e0.ocl_info.744ad459-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-50c59e7914de94e0.ocl_info.744ad459-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-50c59e7914de94e0.ocl_info.744ad459-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-50c59e7914de94e0.ocl_info.744ad459-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-50c59e7914de94e0.ocl_info.744ad459-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-50c59e7914de94e0.ocl_info.744ad459-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-50c59e7914de94e0.ocl_info.744ad459-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-50c59e7914de94e0.ocl_info.744ad459-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-50c59e7914de94e0.ocl_info.744ad459-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-50c59e7914de94e0.ocl_info.744ad459-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-50c59e7914de94e0.ocl_info.744ad459-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-50c59e7914de94e0.ocl_info.744ad459-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-50c59e7914de94e0.ru3x53tyx2lyvgb.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-bdddf1616a7b2b41/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libocl-540ecc5fa75d88e0.rlib" "/opt/rustwide/target/debug/deps/libqutex-1b7ad0b8e09d9703.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-b4bb249202bdc48d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-d291bf9a0deecc5d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-15f1ffe13347e694.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-020c907c3a89ecba.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-2ec6e1e64528e639.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-224a634230e99801.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-35cd5df0a2986a0a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-be2ac93bb0eaadfd.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-e92083d5a39a8b50.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-a2501181aa34e228.rlib" "/opt/rustwide/target/debug/deps/libnodrop-f47c095b7364f554.rlib" "/opt/rustwide/target/debug/deps/libocl_core-623710e31e6d497f.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-1bfaf9c36bf6d87b.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-d3519ea82a7d28b0.rlib" "/opt/rustwide/target/debug/deps/libnum-5a4d3cf2b280fb7b.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-99c0a8038731a84f.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-db8d8b6f8b5e97a8.rlib" "/opt/rustwide/target/debug/deps/librand-4da8c379187e5d82.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-e703fca400554806.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-cdf3d9fd022bf64b.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-18b765ad557d098b.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-91775e1d201509e0.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-d4c750968e882de1.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-40e2e6e328293324.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ec48c3f1cf015507.rlib" "/opt/rustwide/target/debug/deps/libfailure-9d6206ffc21fa6b1.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-ed1a49c1906d32a4.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-91b83d29abb97d74.rlib" "/opt/rustwide/target/debug/deps/liblibc-a012fd13b11a4e4b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-838a213f1bfeb479.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-e1f96c1a6b5a5723.rlib" "/opt/rustwide/target/debug/deps/libfutures-9157ff0c7969c025.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-83d864178fa2caff.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lOpenCL" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/ocl_info-50c59e7914de94e0" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lOpenCL
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `clay-core` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021.
[INFO] [stdout]    --> src/material/combine.rs:107:23
[INFO] [stdout]     |
[INFO] [stdout] 107 |                   sizes.into_iter().sum::<usize>()
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 | /     material_combine!(TestCombine {
[INFO] [stdout] 136 | |         m1: TestMaterial<i32>,
[INFO] [stdout] 137 | |         m2: TestMaterial<f32>,
[INFO] [stdout] 138 | |     });
[INFO] [stdout]     | |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout]     = note: this warning originates in the macro `material_combine` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 sizes.iter().sum::<usize>()
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 IntoIterator::into_iter(sizes).sum::<usize>()
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021.
[INFO] [stdout]    --> src/material/combine.rs:113:23
[INFO] [stdout]     |
[INFO] [stdout] 113 |                   sizes.into_iter().sum::<usize>()
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 | /     material_combine!(TestCombine {
[INFO] [stdout] 136 | |         m1: TestMaterial<i32>,
[INFO] [stdout] 137 | |         m2: TestMaterial<f32>,
[INFO] [stdout] 138 | |     });
[INFO] [stdout]     | |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout]     = note: this warning originates in the macro `material_combine` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 sizes.iter().sum::<usize>()
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 IntoIterator::into_iter(sizes).sum::<usize>()
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021.
[INFO] [stdout]    --> src/process/postproc.rs:302:31
[INFO] [stdout]     |
[INFO] [stdout] 302 |         self.process([screen].into_iter().map(|s| *s))
[INFO] [stdout]     |                               ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 302 |         self.process([screen].iter().map(|s| *s))
[INFO] [stdout]     |                               ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 302 |         self.process(IntoIterator::into_iter([screen]).map(|s| *s))
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/clay_core-ea248a2f9b0578af.clay_core.6c34cad2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-ea248a2f9b0578af.clay_core.6c34cad2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-ea248a2f9b0578af.clay_core.6c34cad2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-ea248a2f9b0578af.clay_core.6c34cad2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-ea248a2f9b0578af.clay_core.6c34cad2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-ea248a2f9b0578af.clay_core.6c34cad2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-ea248a2f9b0578af.clay_core.6c34cad2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-ea248a2f9b0578af.clay_core.6c34cad2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-ea248a2f9b0578af.clay_core.6c34cad2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-ea248a2f9b0578af.2xtrkqde2fy3agte.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-bdddf1616a7b2b41/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-6e9019ff2cdb2237.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-e9cc0b5f091b140c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-762dfa4479f14aad.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-2a5ac1cc0b21909c.rlib" "/opt/rustwide/target/debug/deps/libocl_include-560e17e525c3173f.rlib" "/opt/rustwide/target/debug/deps/libregex-5e0564d85b2b387e.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-4d34e152d5c3fbc1.rlib" "/opt/rustwide/target/debug/deps/libthread_local-b4ea3733d5b8609e.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-38cdc4e7347207a2.rlib" "/opt/rustwide/target/debug/deps/libmemchr-286c98db2c193874.rlib" "/opt/rustwide/target/debug/deps/libimage-ef267b7afaa4e321.rlib" "/opt/rustwide/target/debug/deps/libtiff-be09297f1cbe5f42.rlib" "/opt/rustwide/target/debug/deps/libpng-6da9159ca4e572c8.rlib" "/opt/rustwide/target/debug/deps/libdeflate-988eea607533d1ab.rlib" "/opt/rustwide/target/debug/deps/libinflate-6950b7ebaea9671b.rlib" "/opt/rustwide/target/debug/deps/libadler32-d08b7a433b3b609e.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-66dcf4c35827ba25.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-f990b0b4bcac4265.rlib" "/opt/rustwide/target/debug/deps/librayon-3c7f1422eca2a3e2.rlib" "/opt/rustwide/target/debug/deps/librayon_core-ef0c25316e7fb0df.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-503a94b301bd47ec.rlib" "/opt/rustwide/target/debug/deps/libeither-3b65cf9dba3d271a.rlib" "/opt/rustwide/target/debug/deps/libgif-d34006a4417d8db5.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-c4c36c22c8d4db80.rlib" "/opt/rustwide/target/debug/deps/liblzw-4b73e385916b389d.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-4c8c7e21127df339.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-18350d733e98143a.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-8e4f11aee85214a8.rlib" "/opt/rustwide/target/debug/deps/librand-dcc9fc69a5aa792e.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-f81af7a35f73d72a.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-bf66c978797f3452.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-d386fc8ca18fb627.rlib" "/opt/rustwide/target/debug/deps/librand_core-9ea4d9451416da4e.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-8ac3fd8cbb22cc6a.rlib" "/opt/rustwide/target/debug/deps/libnalgebra-5a663c8849552d55.rlib" "/opt/rustwide/target/debug/deps/libalga-2b695fdf0c066c06.rlib" "/opt/rustwide/target/debug/deps/librand-31c0426bc0624166.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-c3e18d3e436e5604.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-7d0789ca52f76a12.rlib" "/opt/rustwide/target/debug/deps/librand_hc-6cbd385c0b56fcf3.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-5b65bb9de18737e5.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-35bf054478bfa051.rlib" "/opt/rustwide/target/debug/deps/librand_core-0cf8ba257351d7c6.rlib" "/opt/rustwide/target/debug/deps/librand_os-69ca60e207a5e8f4.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-bf596480c7ed4653.rlib" "/opt/rustwide/target/debug/deps/librand_core-75ac8cf8bc6e9c91.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-84e20d1e3070adf3.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-753117cac10aaed5.rlib" "/opt/rustwide/target/debug/deps/librawpointer-5bb9f6d71ce15809.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-28143b73074488d3.rlib" "/opt/rustwide/target/debug/deps/libtypenum-c219d03edc91b870.rlib" "/opt/rustwide/target/debug/deps/libapprox-68adbc0406fa3fe7.rlib" "/opt/rustwide/target/debug/deps/libocl-540ecc5fa75d88e0.rlib" "/opt/rustwide/target/debug/deps/libqutex-1b7ad0b8e09d9703.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-b4bb249202bdc48d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-d291bf9a0deecc5d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-15f1ffe13347e694.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-020c907c3a89ecba.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-2ec6e1e64528e639.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-224a634230e99801.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-35cd5df0a2986a0a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-be2ac93bb0eaadfd.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-e92083d5a39a8b50.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-a2501181aa34e228.rlib" "/opt/rustwide/target/debug/deps/libnodrop-f47c095b7364f554.rlib" "/opt/rustwide/target/debug/deps/libocl_core-623710e31e6d497f.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-1bfaf9c36bf6d87b.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-d3519ea82a7d28b0.rlib" "/opt/rustwide/target/debug/deps/libnum-5a4d3cf2b280fb7b.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-99c0a8038731a84f.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-db8d8b6f8b5e97a8.rlib" "/opt/rustwide/target/debug/deps/librand-4da8c379187e5d82.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-e703fca400554806.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-cdf3d9fd022bf64b.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-18b765ad557d098b.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-91775e1d201509e0.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-d4c750968e882de1.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-40e2e6e328293324.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ec48c3f1cf015507.rlib" "/opt/rustwide/target/debug/deps/libfailure-9d6206ffc21fa6b1.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-ed1a49c1906d32a4.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-91b83d29abb97d74.rlib" "/opt/rustwide/target/debug/deps/liblibc-a012fd13b11a4e4b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-838a213f1bfeb479.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-e1f96c1a6b5a5723.rlib" "/opt/rustwide/target/debug/deps/libfutures-9157ff0c7969c025.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-83d864178fa2caff.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lOpenCL" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/clay_core-ea248a2f9b0578af" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lOpenCL
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "234398ef7474f67c5c21873702e538664592f4a954cdbffeee96a8059858f5a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "234398ef7474f67c5c21873702e538664592f4a954cdbffeee96a8059858f5a2", kill_on_drop: false }`
[INFO] [stdout] 234398ef7474f67c5c21873702e538664592f4a954cdbffeee96a8059858f5a2
