[INFO] fetching crate tension 0.0.2...
[INFO] testing tension-0.0.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate tension 0.0.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate tension 0.0.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tension 0.0.2
[INFO] finished tweaking crates.io crate tension 0.0.2
[INFO] tweaked toml for crates.io crate tension 0.0.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3abcc85e3896a65e29fb6938191abc63af745693f0d6326fbb3a9d45d764821e
[INFO] running `Command { std: "docker" "start" "-a" "3abcc85e3896a65e29fb6938191abc63af745693f0d6326fbb3a9d45d764821e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3abcc85e3896a65e29fb6938191abc63af745693f0d6326fbb3a9d45d764821e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3abcc85e3896a65e29fb6938191abc63af745693f0d6326fbb3a9d45d764821e", kill_on_drop: false }`
[INFO] [stdout] 3abcc85e3896a65e29fb6938191abc63af745693f0d6326fbb3a9d45d764821e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 052cbe4ee31c7b939844fd7b513836ea2d89579dc637bace47ed8c0174a6de67
[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" "052cbe4ee31c7b939844fd7b513836ea2d89579dc637bace47ed8c0174a6de67", kill_on_drop: false }`
[INFO] [stderr]    Compiling cl-sys v0.4.2
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling ocl-core v0.11.2
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling qutex v0.2.3
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling ocl-core-vector v0.1.0
[INFO] [stderr]    Compiling ocl v0.19.3
[INFO] [stderr]    Compiling tension v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.99s
[INFO] running `Command { std: "docker" "inspect" "052cbe4ee31c7b939844fd7b513836ea2d89579dc637bace47ed8c0174a6de67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "052cbe4ee31c7b939844fd7b513836ea2d89579dc637bace47ed8c0174a6de67", kill_on_drop: false }`
[INFO] [stdout] 052cbe4ee31c7b939844fd7b513836ea2d89579dc637bace47ed8c0174a6de67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 75c585e0e16f49f677f742e11aa4ea4ae9e5a5d94566e74eab3e7218fd8aecd3
[INFO] running `Command { std: "docker" "start" "-a" "75c585e0e16f49f677f742e11aa4ea4ae9e5a5d94566e74eab3e7218fd8aecd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tension v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/tension-9c81b0b184cbb632.tension.042a55ec-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tension-9c81b0b184cbb632.tension.042a55ec-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tension-9c81b0b184cbb632.tension.042a55ec-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tension-9c81b0b184cbb632.tension.042a55ec-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tension-9c81b0b184cbb632.tension.042a55ec-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tension-9c81b0b184cbb632.tension.042a55ec-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tension-9c81b0b184cbb632.tension.042a55ec-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tension-9c81b0b184cbb632.tension.042a55ec-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tension-9c81b0b184cbb632.tension.042a55ec-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tension-9c81b0b184cbb632.tension.042a55ec-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tension-9c81b0b184cbb632.tension.042a55ec-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tension-9c81b0b184cbb632.tension.042a55ec-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tension-9c81b0b184cbb632.tension.042a55ec-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tension-9c81b0b184cbb632.tension.042a55ec-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tension-9c81b0b184cbb632.tension.042a55ec-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tension-9c81b0b184cbb632.tension.042a55ec-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/tension-9c81b0b184cbb632.2jhnj2ro9geheav6.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-758a09c353a92957.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-743b1b40789d9970.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-03c847826ae3c573.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-b1a47273c37bf80e.rlib" "/opt/rustwide/target/debug/deps/libocl-f3e274c7f827297c.rlib" "/opt/rustwide/target/debug/deps/libqutex-c20ddbd2898eb085.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-7e3b3ad67b69d51c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-f4da6f58a6da1fae.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-3475599ef8023ddf.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-e53b64f3d48f45ef.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-877e6edbf0ce5f21.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-d46e40bbd3136360.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-468fa2e6ccfdb953.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-e418995c4e83d2ba.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-02ff0d0fbc57b9b4.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-6966cf89fb86060e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-3e93dce105ba1ecd.rlib" "/opt/rustwide/target/debug/deps/libnodrop-15b9eec950d0a28d.rlib" "/opt/rustwide/target/debug/deps/libocl_core-956480aae5423521.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-e6bc6ebcd36ee484.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-b59784d5e479700f.rlib" "/opt/rustwide/target/debug/deps/libnum-3f3b9b58ba3cb6c6.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-38de60f1f8306328.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-c3fde2de62fd6db3.rlib" "/opt/rustwide/target/debug/deps/librand-9c5dae6a91989ca1.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-b2722c516f2ec2b3.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-d1b7f01a4b6af035.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-a5e4b79a587b3d33.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-0dc33504845dc5ac.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-12d6b590df357368.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-717afa7994d84588.rlib" "/opt/rustwide/target/debug/deps/libbitflags-1693f043aa7c36ab.rlib" "/opt/rustwide/target/debug/deps/libfailure-8c08f0117ed5625f.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-ada96b23d5e6681e.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-b52ad452262f40d2.rlib" "/opt/rustwide/target/debug/deps/libadler-15db843e4b39fe4c.rlib" "/opt/rustwide/target/debug/deps/libobject-4f0dd763df0f4e38.rlib" "/opt/rustwide/target/debug/deps/libmemchr-41eeaee14c595488.rlib" "/opt/rustwide/target/debug/deps/liblibc-0df115c6f3232b87.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-af5bc4daa31694b0.rlib" "/opt/rustwide/target/debug/deps/libgimli-7b029d31d8427294.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0a04e74fc4f21d18.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-4b82f55c70ab5c9b.rlib" "/opt/rustwide/target/debug/deps/libfutures-71764451b30370be.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-9e7d0421e30f7ae1.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-ef3479476824fa28.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a46a068050a12a4b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1df56095db9453cb.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-9062de483386e50b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-b988ab269ff13602.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-1bc822d886d4f7bd.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-963eca8df4c224a6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d805b480c9102e58.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-06dfdbc22b935051.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d7523a4d118e6572.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-5d7898c7fac3a07d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8c2bdbab4845bf3d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-d578639df0547b30.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-58bbb7b1efa3a5e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4c9b082d197c16f8.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-70f9ed6d8e7a5ce6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8c0a241d0360fa53.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-bad7ed93fdd31371.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-98b4d121af2b7335.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1d9f7e5920635d15.rlib" "-Wl,-Bdynamic" "-lOpenCL" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/tension-9c81b0b184cbb632" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-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 `tension` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "75c585e0e16f49f677f742e11aa4ea4ae9e5a5d94566e74eab3e7218fd8aecd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75c585e0e16f49f677f742e11aa4ea4ae9e5a5d94566e74eab3e7218fd8aecd3", kill_on_drop: false }`
[INFO] [stdout] 75c585e0e16f49f677f742e11aa4ea4ae9e5a5d94566e74eab3e7218fd8aecd3