[INFO] fetching crate tension 0.0.2...
[INFO] testing tension-0.0.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tension 0.0.2 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate tension 0.0.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-72/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32448f4181c1b6d0a1fa2d8c6673fbb3e203d235141e76a967b540b4810b3326
[INFO] running `Command { std: "docker" "start" "-a" "32448f4181c1b6d0a1fa2d8c6673fbb3e203d235141e76a967b540b4810b3326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32448f4181c1b6d0a1fa2d8c6673fbb3e203d235141e76a967b540b4810b3326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32448f4181c1b6d0a1fa2d8c6673fbb3e203d235141e76a967b540b4810b3326", kill_on_drop: false }`
[INFO] [stdout] 32448f4181c1b6d0a1fa2d8c6673fbb3e203d235141e76a967b540b4810b3326
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e8a0cff5d1f54dbe2676dd26abf5662768a6d5187f05c2079c076f5a28702ee
[INFO] running `Command { std: "docker" "start" "-a" "7e8a0cff5d1f54dbe2676dd26abf5662768a6d5187f05c2079c076f5a28702ee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling cl-sys v0.4.2
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling ocl-core v0.11.2
[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 num-complex v0.3.1
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling num-bigint v0.1.44
[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 20.33s
[INFO] running `Command { std: "docker" "inspect" "7e8a0cff5d1f54dbe2676dd26abf5662768a6d5187f05c2079c076f5a28702ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e8a0cff5d1f54dbe2676dd26abf5662768a6d5187f05c2079c076f5a28702ee", kill_on_drop: false }`
[INFO] [stdout] 7e8a0cff5d1f54dbe2676dd26abf5662768a6d5187f05c2079c076f5a28702ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b8f84f428df5b34ceb3c39d3fe94b58c1c5fe19cf7805bf300590081eb7a6b5
[INFO] running `Command { std: "docker" "start" "-a" "7b8f84f428df5b34ceb3c39d3fe94b58c1c5fe19cf7805bf300590081eb7a6b5", 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-bdf6ffcf67aec698.tension.371c94f2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tension-bdf6ffcf67aec698.tension.371c94f2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tension-bdf6ffcf67aec698.tension.371c94f2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tension-bdf6ffcf67aec698.tension.371c94f2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tension-bdf6ffcf67aec698.tension.371c94f2-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tension-bdf6ffcf67aec698.tension.371c94f2-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tension-bdf6ffcf67aec698.tension.371c94f2-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tension-bdf6ffcf67aec698.tension.371c94f2-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tension-bdf6ffcf67aec698.tension.371c94f2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tension-bdf6ffcf67aec698.tension.371c94f2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tension-bdf6ffcf67aec698.tension.371c94f2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tension-bdf6ffcf67aec698.tension.371c94f2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tension-bdf6ffcf67aec698.tension.371c94f2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tension-bdf6ffcf67aec698.tension.371c94f2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tension-bdf6ffcf67aec698.tension.371c94f2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tension-bdf6ffcf67aec698.tension.371c94f2-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/tension-bdf6ffcf67aec698.453ws2sd6a5ajwwv.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-d9ecd5377b7dfa2f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-e95f8ccbb889cb3a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-bc3d259c8a5de0c3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-2b85ee1dcf40ad05.rlib" "/opt/rustwide/target/debug/deps/libocl-a19fe56708a6c84b.rlib" "/opt/rustwide/target/debug/deps/libqutex-a3934b774868e800.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-5bd9e79a3fc88b17.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-ba2e117a3c637241.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-d6f5be3ec3aa7d06.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-16a3923ac256d71d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-b996c8a8f994db05.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-54ff2283d814f48f.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-bf121e369dfdaf58.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-2230ff2b000d6cac.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-6da8ac6dfb59ea6e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b22544e46cbb7baa.rlib" "/opt/rustwide/target/debug/deps/libnodrop-a8665a7dcf8d6109.rlib" "/opt/rustwide/target/debug/deps/libocl_core-e0fa4827b7a08218.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-18cd8fd3b8d5b045.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-572c340f13a525e2.rlib" "/opt/rustwide/target/debug/deps/libnum-097ba42d17a2cf26.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-c333903677483fd4.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-2a773c6c87968507.rlib" "/opt/rustwide/target/debug/deps/librand-852037803bfa02a9.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-aa4d2177547a4229.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-d03b4159d0335ba8.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-dca1299e88270ebe.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-bdf045fabfc65aef.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-6b5a22dccc230fb1.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-bbcc8241472627bc.rlib" "/opt/rustwide/target/debug/deps/libbitflags-610a73087f46ba3b.rlib" "/opt/rustwide/target/debug/deps/libfailure-527608388635fc52.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-b6e1af33f140e49b.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-9c4f46919b808084.rlib" "/opt/rustwide/target/debug/deps/libadler-92f8db84032ff960.rlib" "/opt/rustwide/target/debug/deps/libobject-822da7b2dc5ea4df.rlib" "/opt/rustwide/target/debug/deps/libmemchr-0993f867c07b56b2.rlib" "/opt/rustwide/target/debug/deps/liblibc-44afddf82674132d.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-5c3a9c47cc3450e0.rlib" "/opt/rustwide/target/debug/deps/libgimli-8acf6516e7235d17.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-ebf1bae139d6c8cf.rlib" "/opt/rustwide/target/debug/deps/libfutures-0f39203b7bbc7621.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-440d20f75011d225.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-3c1d15de51ccf7c5.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lOpenCL" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/tension-bdf6ffcf67aec698" "-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" "7b8f84f428df5b34ceb3c39d3fe94b58c1c5fe19cf7805bf300590081eb7a6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b8f84f428df5b34ceb3c39d3fe94b58c1c5fe19cf7805bf300590081eb7a6b5", kill_on_drop: false }`
[INFO] [stdout] 7b8f84f428df5b34ceb3c39d3fe94b58c1c5fe19cf7805bf300590081eb7a6b5