[INFO] fetching crate clay-core 0.1.3...
[INFO] testing clay-core-0.1.3 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate clay-core 0.1.3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate clay-core 0.1.3 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-10/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-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a42acd70c0eae0cec7f41f56ba5f819f6982628b031157fad601de6d94872e09
[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" "a42acd70c0eae0cec7f41f56ba5f819f6982628b031157fad601de6d94872e09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a42acd70c0eae0cec7f41f56ba5f819f6982628b031157fad601de6d94872e09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a42acd70c0eae0cec7f41f56ba5f819f6982628b031157fad601de6d94872e09", kill_on_drop: false }`
[INFO] [stdout] a42acd70c0eae0cec7f41f56ba5f819f6982628b031157fad601de6d94872e09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86844af6ba746751a1e296d1227eceb0d4036524224d5f46d9ab62e1e495b43c
[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" "86844af6ba746751a1e296d1227eceb0d4036524224d5f46d9ab62e1e495b43c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling cc v1.0.40
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling getrandom v0.1.11
[INFO] [stderr]    Compiling cl-sys v0.4.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling either v1.5.3
[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 crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling matrixmultiply v0.2.2
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling clay-core v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[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 rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling png v0.15.0
[INFO] [stderr]    Compiling ocl-core v0.11.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[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 backtrace-sys v0.1.31
[INFO] [stderr]    Compiling crossbeam v0.7.2
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling qutex v0.2.3
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling rayon v1.2.0
[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 backtrace v0.3.35
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling alga v0.9.1
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling nalgebra v0.18.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.16
[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 num-derive v0.2.5
[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 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] [stdout]    --> src/process/postproc.rs:302:31
[INFO] [stdout]     |
[INFO] [stdout] 302 |         self.process([screen].into_iter().map(|s| *s))
[INFO] [stdout]     |                               ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 47s
[INFO] running `Command { std: "docker" "inspect" "86844af6ba746751a1e296d1227eceb0d4036524224d5f46d9ab62e1e495b43c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86844af6ba746751a1e296d1227eceb0d4036524224d5f46d9ab62e1e495b43c", kill_on_drop: false }`
[INFO] [stdout] 86844af6ba746751a1e296d1227eceb0d4036524224d5f46d9ab62e1e495b43c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac39eafcfb6c21763999ea4daff962e4ac7feada2422bc7e9e90feb9266e8acd
[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" "ac39eafcfb6c21763999ea4daff962e4ac7feada2422bc7e9e90feb9266e8acd", kill_on_drop: false }`
[INFO] [stderr]    Compiling clay-core v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] 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] [stdout]    --> src/process/postproc.rs:302:31
[INFO] [stdout]     |
[INFO] [stdout] 302 |         self.process([screen].into_iter().map(|s| *s))
[INFO] [stdout]     |                               ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/ocl_info-c8e3272cdeffa7e5.ocl_info.aaozlq5y-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-c8e3272cdeffa7e5.ocl_info.aaozlq5y-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-c8e3272cdeffa7e5.ocl_info.aaozlq5y-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-c8e3272cdeffa7e5.ocl_info.aaozlq5y-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-c8e3272cdeffa7e5.ocl_info.aaozlq5y-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-c8e3272cdeffa7e5.ocl_info.aaozlq5y-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-c8e3272cdeffa7e5.ocl_info.aaozlq5y-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-c8e3272cdeffa7e5.ocl_info.aaozlq5y-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-c8e3272cdeffa7e5.ocl_info.aaozlq5y-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-c8e3272cdeffa7e5.ocl_info.aaozlq5y-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-c8e3272cdeffa7e5.ocl_info.aaozlq5y-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-c8e3272cdeffa7e5.ocl_info.aaozlq5y-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-c8e3272cdeffa7e5.ocl_info.aaozlq5y-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-c8e3272cdeffa7e5.ocl_info.aaozlq5y-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-c8e3272cdeffa7e5.ocl_info.aaozlq5y-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/ocl_info-c8e3272cdeffa7e5.ocl_info.aaozlq5y-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/ocl_info-c8e3272cdeffa7e5" "/opt/rustwide/target/debug/examples/ocl_info-c8e3272cdeffa7e5.4hrzip9dcehhyghm.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-962d38a62db10bdf/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libocl-01da9e05b13c29b1.rlib" "/opt/rustwide/target/debug/deps/libqutex-0d5f709d0a7abf1b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-31da75ee3e214c18.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-10295bb02c22a6c5.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-7852725616c7550a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-b317708809c17283.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-14a3cffec2f1cc60.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-f521f275bc11d81e.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-7a89d9f851c98821.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-7cea9a0eb8fc55e0.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b2d06f7d60fcbb27.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-6b81630b6a62eb8d.rlib" "/opt/rustwide/target/debug/deps/libnodrop-609e115b209cf8e2.rlib" "/opt/rustwide/target/debug/deps/libocl_core-1f109fb5b4a1f0a8.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-9bf2c88a8898cc28.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-0b2ffd37c6cacfdc.rlib" "/opt/rustwide/target/debug/deps/libnum-b9571cea0c91f840.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-493a329df9f9b7c9.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-f9b39a7e8a38b603.rlib" "/opt/rustwide/target/debug/deps/librand-ebcf90c3121c07d9.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-c234a0a0d979c8a8.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-31c575931f49de46.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-dfa238ff66ef341f.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-7a3ef2123a40ae59.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-88253f5e63366db0.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-193ef99fadd53e03.rlib" "/opt/rustwide/target/debug/deps/libbitflags-82bd363beea55b11.rlib" "/opt/rustwide/target/debug/deps/libfailure-4f6f85ad15504d23.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-5ba9d299a1684b91.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-074504010e12199f.rlib" "/opt/rustwide/target/debug/deps/liblibc-5d9f40ca449062bf.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e18a0c7dbfab00df.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-a9cad29397bf25c6.rlib" "/opt/rustwide/target/debug/deps/libfutures-8acb89b693f15f93.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9f27ab591ca3e0e2.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7444fd17919e9af0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0ee2f67026959ab7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-df1bcd1e82256d04.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ed9ecf1b54021131.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0ede66bb24e94b96.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7c2de7f50940865c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b138d50085fd4683.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6576870d8f2b9ae2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-042a30c5f67b2c91.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7b3f33d3dbe385dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-90b3063cd7b22527.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-17f9484f8dc4da1e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-df38345acd9d92e1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5e10ca10bdd9e54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9e5b4162eeef2cef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3a4e739a77468800.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-lOpenCL" "-lOpenCL" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lOpenCL
[INFO] [stdout]           /usr/bin/ld: cannot find -lOpenCL
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `clay-core`
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[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] [stdout] 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] [stdout]    --> src/material/combine.rs:107:23
[INFO] [stdout]     |
[INFO] [stdout] 107 |                   sizes.into_iter().sum::<usize>()
[INFO] [stdout]     |                         ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 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] [stdout]    --> src/material/combine.rs:113:23
[INFO] [stdout]     |
[INFO] [stdout] 113 |                   sizes.into_iter().sum::<usize>()
[INFO] [stdout]     |                         ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 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] [stdout]    --> src/process/postproc.rs:302:31
[INFO] [stdout]     |
[INFO] [stdout] 302 |         self.process([screen].into_iter().map(|s| *s))
[INFO] [stdout]     |                               ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/clay_core-330f345be503e5a0.clay_core.5ps48xnp-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-330f345be503e5a0.clay_core.5ps48xnp-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-330f345be503e5a0.clay_core.5ps48xnp-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-330f345be503e5a0.clay_core.5ps48xnp-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-330f345be503e5a0.clay_core.5ps48xnp-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-330f345be503e5a0.clay_core.5ps48xnp-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/clay_core-330f345be503e5a0.clay_core.5ps48xnp-cgu.6.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/clay_core-330f345be503e5a0" "/opt/rustwide/target/debug/deps/clay_core-330f345be503e5a0.21w47kzdr7j3agji.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-962d38a62db10bdf/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-c99ebba9851136ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-190ecd0479955c2e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-10cf7eacb763a707.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-5f0069e1a0595222.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-176a753cf8833059.rlib" "/opt/rustwide/target/debug/deps/libocl_include-f5de30e2180a7027.rlib" "/opt/rustwide/target/debug/deps/libregex-509a438cddb2ef3c.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-10e70edcbd427812.rlib" "/opt/rustwide/target/debug/deps/libthread_local-812f6a3f0004ea44.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-569a005d8bc61c1b.rlib" "/opt/rustwide/target/debug/deps/libmemchr-d5d1431bad08298f.rlib" "/opt/rustwide/target/debug/deps/libimage-824b4cb6703a5403.rlib" "/opt/rustwide/target/debug/deps/libtiff-144753158a47f082.rlib" "/opt/rustwide/target/debug/deps/libpng-e57776f5374d38b7.rlib" "/opt/rustwide/target/debug/deps/libdeflate-d3a7a6df83f7ac0f.rlib" "/opt/rustwide/target/debug/deps/libinflate-a17f9604531f0e8d.rlib" "/opt/rustwide/target/debug/deps/libadler32-60b54ba173bbd5a4.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-30a14bca0e5cb3b4.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-32eba4f386835609.rlib" "/opt/rustwide/target/debug/deps/librayon-54ca3966e50cfec1.rlib" "/opt/rustwide/target/debug/deps/librayon_core-e46f2c747e1e6f70.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-885f612469ac1db8.rlib" "/opt/rustwide/target/debug/deps/libeither-6c3f8a36797647b7.rlib" "/opt/rustwide/target/debug/deps/libgif-f7c93d7459047ceb.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-b19d35710137eee7.rlib" "/opt/rustwide/target/debug/deps/liblzw-a648ab049733c09d.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-6eaaf14cfe82ad8a.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-97006740a0572bf1.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-d9d0103afea89763.rlib" "/opt/rustwide/target/debug/deps/librand-079b1fb5591264d5.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-dbe9618f0db5e025.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-cbd052e779c3f6bf.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-1a5ed397ad0ae64b.rlib" "/opt/rustwide/target/debug/deps/librand_core-62a3c2e4298a5e31.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-7ee4d0781da35c08.rlib" "/opt/rustwide/target/debug/deps/libnalgebra-c5c477e5ca3294c9.rlib" "/opt/rustwide/target/debug/deps/libalga-6c29029d96e2f39c.rlib" "/opt/rustwide/target/debug/deps/librand-5bda8eae363ebe65.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-cf5755674f76ffe9.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-7624eac2a0118538.rlib" "/opt/rustwide/target/debug/deps/librand_hc-6cb7a57c36a79f7e.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-c9ab303b42967909.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-4982dbfb08331eec.rlib" "/opt/rustwide/target/debug/deps/librand_core-b1006ca5a808ba0e.rlib" "/opt/rustwide/target/debug/deps/librand_os-f46b17185f17488d.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-84f4ba80f08b5115.rlib" "/opt/rustwide/target/debug/deps/librand_core-e8ac9a7347391b37.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-26cd7c7dd7a52767.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-7aa1fe3d42cc05a0.rlib" "/opt/rustwide/target/debug/deps/librawpointer-d277d1333570e91b.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-e159e71dbc39709e.rlib" "/opt/rustwide/target/debug/deps/libtypenum-68c480f546c8ee8f.rlib" "/opt/rustwide/target/debug/deps/libapprox-b580e68074ec6148.rlib" "/opt/rustwide/target/debug/deps/libocl-01da9e05b13c29b1.rlib" "/opt/rustwide/target/debug/deps/libqutex-0d5f709d0a7abf1b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-31da75ee3e214c18.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-10295bb02c22a6c5.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-7852725616c7550a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-b317708809c17283.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-14a3cffec2f1cc60.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-f521f275bc11d81e.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-7a89d9f851c98821.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-7cea9a0eb8fc55e0.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b2d06f7d60fcbb27.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-6b81630b6a62eb8d.rlib" "/opt/rustwide/target/debug/deps/libnodrop-609e115b209cf8e2.rlib" "/opt/rustwide/target/debug/deps/libocl_core-1f109fb5b4a1f0a8.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-9bf2c88a8898cc28.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-0b2ffd37c6cacfdc.rlib" "/opt/rustwide/target/debug/deps/libnum-b9571cea0c91f840.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-493a329df9f9b7c9.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-f9b39a7e8a38b603.rlib" "/opt/rustwide/target/debug/deps/librand-ebcf90c3121c07d9.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-c234a0a0d979c8a8.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-31c575931f49de46.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-dfa238ff66ef341f.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-7a3ef2123a40ae59.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-88253f5e63366db0.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-193ef99fadd53e03.rlib" "/opt/rustwide/target/debug/deps/libbitflags-82bd363beea55b11.rlib" "/opt/rustwide/target/debug/deps/libfailure-4f6f85ad15504d23.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-5ba9d299a1684b91.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-074504010e12199f.rlib" "/opt/rustwide/target/debug/deps/liblibc-5d9f40ca449062bf.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e18a0c7dbfab00df.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-a9cad29397bf25c6.rlib" "/opt/rustwide/target/debug/deps/libfutures-8acb89b693f15f93.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9f27ab591ca3e0e2.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7444fd17919e9af0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0ee2f67026959ab7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-df1bcd1e82256d04.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ed9ecf1b54021131.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0ede66bb24e94b96.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7c2de7f50940865c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b138d50085fd4683.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6576870d8f2b9ae2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-042a30c5f67b2c91.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7b3f33d3dbe385dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-90b3063cd7b22527.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-17f9484f8dc4da1e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-df38345acd9d92e1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5e10ca10bdd9e54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9e5b4162eeef2cef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3a4e739a77468800.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-lOpenCL" "-lOpenCL" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lOpenCL
[INFO] [stdout]           /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" "ac39eafcfb6c21763999ea4daff962e4ac7feada2422bc7e9e90feb9266e8acd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac39eafcfb6c21763999ea4daff962e4ac7feada2422bc7e9e90feb9266e8acd", kill_on_drop: false }`
[INFO] [stdout] ac39eafcfb6c21763999ea4daff962e4ac7feada2422bc7e9e90feb9266e8acd