[INFO] updating cached repository https://github.com/Mr-Andersen/collisions
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d1c053ca2156ac1738717547dc0258cb74cbb352
[INFO] testing Mr-Andersen/collisions against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMr-Andersen%2Fcollisions" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mr-Andersen/collisions on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Mr-Andersen/collisions
[INFO] finished tweaking git repo https://github.com/Mr-Andersen/collisions
[INFO] tweaked toml for git repo https://github.com/Mr-Andersen/collisions written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Mr-Andersen/collisions already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8376c6ad2506be6c705bd58455eb4d6d4c47245c06a844f3155fd70a9d4489e6
[INFO] running `"docker" "start" "-a" "8376c6ad2506be6c705bd58455eb4d6d4c47245c06a844f3155fd70a9d4489e6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling cl-sys v0.4.2
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling ocl-core v0.11.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling qutex v0.2.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[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 synstructure v0.12.3
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling ocl v0.19.3
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling collisions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `#[derive]` can't be used on a `#[repr(packed)]` struct that does not derive Copy (error E0133)
[INFO] [stderr]   --> src/main.rs:17:63
[INFO] [stderr]    |
[INFO] [stderr] 17 | #[derive(Clone, Copy, Debug, Default, Deserialize, PartialEq, Serialize)]
[INFO] [stderr]    |                                                               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(safe_packed_borrows)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
[INFO] [stderr]    = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/collisions-f58c99555b07faef.collisions.ambn3nej-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/collisions-f58c99555b07faef.collisions.ambn3nej-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/collisions-f58c99555b07faef.collisions.ambn3nej-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/collisions-f58c99555b07faef.collisions.ambn3nej-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/collisions-f58c99555b07faef.collisions.ambn3nej-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/collisions-f58c99555b07faef.collisions.ambn3nej-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/collisions-f58c99555b07faef.collisions.ambn3nej-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/collisions-f58c99555b07faef.collisions.ambn3nej-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/collisions-f58c99555b07faef.collisions.ambn3nej-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/collisions-f58c99555b07faef.collisions.ambn3nej-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/collisions-f58c99555b07faef.collisions.ambn3nej-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/collisions-f58c99555b07faef.collisions.ambn3nej-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/collisions-f58c99555b07faef.collisions.ambn3nej-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/collisions-f58c99555b07faef.collisions.ambn3nej-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/collisions-f58c99555b07faef.collisions.ambn3nej-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/collisions-f58c99555b07faef.collisions.ambn3nej-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/collisions-f58c99555b07faef" "/opt/rustwide/target/debug/deps/collisions-f58c99555b07faef.45s3cnqewwwdwg31.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-a6883f7591dba0e5/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libcsv-d6edb99f5f844a22.rlib" "/opt/rustwide/target/debug/deps/libryu-015c3b3ac5f1116b.rlib" "/opt/rustwide/target/debug/deps/libitoa-6a422fec93b9e5ce.rlib" "/opt/rustwide/target/debug/deps/libcsv_core-b2343a9524c23a0f.rlib" "/opt/rustwide/target/debug/deps/libbstr-6ec45f8404b62689.rlib" "/opt/rustwide/target/debug/deps/libregex_automata-3bcc47c94d5560b2.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-1e39fa98defbb9ce.rlib" "/opt/rustwide/target/debug/deps/libmemchr-73d7ce741a099252.rlib" "/opt/rustwide/target/debug/deps/libocl-09a5f85301f44eac.rlib" "/opt/rustwide/target/debug/deps/libqutex-7f3f537c5a34cb71.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-d70a2166596524f1.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-75bbc5e15dc0ed21.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-1c73c856c476511c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-a9e0d04c077c91e1.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-eb28c5bd8246c8d0.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-6e82e76ec854833d.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-5c24e8767944acb0.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-76f5c6d637dd14b0.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-c59d4d0642fbf7ab.rlib" "/opt/rustwide/target/debug/deps/libnodrop-1feb9cd479d3e7b7.rlib" "/opt/rustwide/target/debug/deps/libocl_core-34ab65d3021dd576.rlib" "/opt/rustwide/target/debug/deps/libcl_sys-1aa24b67da698192.rlib" "/opt/rustwide/target/debug/deps/libocl_core_vector-16136a5788f33418.rlib" "/opt/rustwide/target/debug/deps/libnum-564d80ee43f9567e.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-87fe3f3eefe029a6.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-f919e95b120e99af.rlib" "/opt/rustwide/target/debug/deps/librand-d0bbb054e305aff5.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-b1690be1b5a4a673.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-e2d76c693688508b.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-3d096f8dec0121ba.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-4acdc232161029de.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-bda960cb024a3dbe.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-4bcc2b9762e7da3a.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a637fa8d282392d5.rlib" "/opt/rustwide/target/debug/deps/libfailure-c950fff911ec10e8.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-c53f1c75fe56d302.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-7cab4faec82029d8.rlib" "/opt/rustwide/target/debug/deps/liblibc-6d0fe6edaf897237.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-96825a490c3cad52.rlib" "/opt/rustwide/target/debug/deps/libfutures-cbe4e291e0a0e8bc.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-447df9d8850f95e5.rlib" "/opt/rustwide/target/debug/deps/libserde-92bebb55710f19eb.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lOpenCL" "-lOpenCL" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lOpenCL
[INFO] [stderr]           /usr/bin/ld: cannot find -lOpenCL
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `collisions`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "8376c6ad2506be6c705bd58455eb4d6d4c47245c06a844f3155fd70a9d4489e6"`
[INFO] running `"docker" "rm" "-f" "8376c6ad2506be6c705bd58455eb4d6d4c47245c06a844f3155fd70a9d4489e6"`
[INFO] [stdout] 8376c6ad2506be6c705bd58455eb4d6d4c47245c06a844f3155fd70a9d4489e6