[INFO] cloning repository vitelabs/pow-gpu [INFO] running `"git" "clone" "--bare" "git://github.com/vitelabs/pow-gpu.git" "work/cache/sources/gh/vitelabs/pow-gpu"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/vitelabs/pow-gpu'... [INFO] running `"git" "clone" "work/cache/sources/gh/vitelabs/pow-gpu" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/vitelabs/pow-gpu"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/vitelabs/pow-gpu'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/vitelabs/pow-gpu" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/vitelabs/pow-gpu"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/vitelabs/pow-gpu'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6c8e872111e715adb30ea99a71738cd5931284ac [INFO] sha for GitHub repo vitelabs/pow-gpu: 6c8e872111e715adb30ea99a71738cd5931284ac [INFO] validating manifest of vitelabs/pow-gpu on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of vitelabs/pow-gpu on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing vitelabs/pow-gpu [INFO] finished frobbing vitelabs/pow-gpu [INFO] frobbed toml for vitelabs/pow-gpu written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/vitelabs/pow-gpu/Cargo.toml [INFO] started frobbing vitelabs/pow-gpu [INFO] finished frobbing vitelabs/pow-gpu [INFO] frobbed toml for vitelabs/pow-gpu written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/vitelabs/pow-gpu/Cargo.toml [INFO] crate vitelabs/pow-gpu already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ocl v0.18.0 [INFO] [stderr] Downloaded blake2 v0.7.1 [INFO] [stderr] Downloaded ocl-core v0.9.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing vitelabs/pow-gpu against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/vitelabs/pow-gpu:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 11bcbe8b30db9dd0a67e21f06bf217fe37ebe45f54f3b72a062a15c5045d05ef [INFO] running `"docker" "start" "-a" "11bcbe8b30db9dd0a67e21f06bf217fe37ebe45f54f3b72a062a15c5045d05ef"` [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling cl-sys v0.4.1 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling qutex v0.2.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling num-bigint v0.1.43 [INFO] [stderr] Compiling ocl-core v0.9.0 [INFO] [stderr] Compiling parking_lot v0.5.5 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling crypto-mac v0.5.2 [INFO] [stderr] Compiling digest v0.7.2 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling blake2 v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.4.1 [INFO] [stderr] Compiling crossbeam-deque v0.3.1 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling tokio-threadpool v0.1.3 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling ocl-core-vector v0.1.0 [INFO] [stderr] Compiling tokio-fs v0.1.0 [INFO] [stderr] Compiling tokio v0.1.6 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling hyper v0.11.25 [INFO] [stderr] Compiling ocl v0.18.0 [INFO] [stderr] warning[E0502]: cannot borrow `self.cmd.buffer.obj_core` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.18.0/src/standard/buffer.rs:1609:13 [INFO] [stderr] | [INFO] [stderr] 1606 | let (offset, len, queue, flags, ewait, enew, /*is_mapped*/) = self.enq_details()?; [INFO] [stderr] | ---- mutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 1609 | &self.cmd.buffer.obj_core, true, flags, offset, len, ewait, enew)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 1614 | queue.clone())) [INFO] [stderr] | ----- mutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] warning[E0502]: cannot borrow `self.cmd.buffer.obj_core` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.18.0/src/standard/buffer.rs:1613:57 [INFO] [stderr] | [INFO] [stderr] 1606 | let (offset, len, queue, flags, ewait, enew, /*is_mapped*/) = self.enq_details()?; [INFO] [stderr] | ---- mutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 1613 | Ok(MemMap::new(mm_core, len, None, unmap_event, self.cmd.buffer.obj_core.clone(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ immutable borrow occurs here [INFO] [stderr] 1614 | queue.clone())) [INFO] [stderr] | ----- mutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] warning[E0502]: cannot borrow `self.cmd.buffer.obj_core` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.18.0/src/standard/buffer.rs:1635:13 [INFO] [stderr] | [INFO] [stderr] 1630 | let (offset, len, queue, flags, ewait, enew, /*is_mapped*/) = self.enq_details()?; [INFO] [stderr] | ---- mutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 1635 | &self.cmd.buffer.obj_core, false, flags, offset, len, ewait, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 1646 | self.cmd.buffer.obj_core.clone(), queue.clone(), /*is_mapped*/)) [INFO] [stderr] | ----- mutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] warning[E0502]: cannot borrow `self.cmd.buffer.obj_core` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.18.0/src/standard/buffer.rs:1646:13 [INFO] [stderr] | [INFO] [stderr] 1630 | let (offset, len, queue, flags, ewait, enew, /*is_mapped*/) = self.enq_details()?; [INFO] [stderr] | ---- mutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 1646 | self.cmd.buffer.obj_core.clone(), queue.clone(), /*is_mapped*/)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ ----- mutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | immutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling dpow-work-server v0.1.7 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `ocl::prm::Ulong` [INFO] [stderr] --> src/gpu.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use ocl::prm::Ulong; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:109:73 [INFO] [stderr] | [INFO] [stderr] 109 | fn generate_work(&self, root: [u8; 32], threshold: [u8; 32]) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:246:14 [INFO] [stderr] | [INFO] [stderr] 246 | ) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:315:23 [INFO] [stderr] | [INFO] [stderr] 315 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `root` [INFO] [stderr] --> src/main.rs:58:15 [INFO] [stderr] | [INFO] [stderr] 58 | fn work_valid(root: [u8; 32], work: [u8; 8], threshold: [u8; 32]) -> bool { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_root` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `work` [INFO] [stderr] --> src/main.rs:58:31 [INFO] [stderr] | [INFO] [stderr] 58 | fn work_valid(root: [u8; 32], work: [u8; 8], threshold: [u8; 32]) -> bool { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_work` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `threshold` [INFO] [stderr] --> src/main.rs:58:46 [INFO] [stderr] | [INFO] [stderr] 58 | fn work_valid(root: [u8; 32], work: [u8; 8], threshold: [u8; 32]) -> bool { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_threshold` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `work_value` [INFO] [stderr] --> src/main.rs:48:1 [INFO] [stderr] | [INFO] [stderr] 48 | fn work_value(root: [u8; 32], work: [u8; 8]) -> u64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `parse_work_json` [INFO] [stderr] --> src/main.rs:155:7 [INFO] [stderr] | [INFO] [stderr] 155 | fn parse_work_json(json: &Value) -> Result<[u8; 8], Value> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/dpow_work_server-ba01c13e2dbb4693.dpow_work_server.31zj7dtw-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/dpow_work_server-ba01c13e2dbb4693.dpow_work_server.31zj7dtw-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/dpow_work_server-ba01c13e2dbb4693.dpow_work_server.31zj7dtw-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/dpow_work_server-ba01c13e2dbb4693.dpow_work_server.31zj7dtw-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/dpow_work_server-ba01c13e2dbb4693.dpow_work_server.31zj7dtw-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/dpow_work_server-ba01c13e2dbb4693.dpow_work_server.31zj7dtw-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/dpow_work_server-ba01c13e2dbb4693.dpow_work_server.31zj7dtw-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/dpow_work_server-ba01c13e2dbb4693.dpow_work_server.31zj7dtw-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/dpow_work_server-ba01c13e2dbb4693.dpow_work_server.31zj7dtw-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/dpow_work_server-ba01c13e2dbb4693.dpow_work_server.31zj7dtw-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/dpow_work_server-ba01c13e2dbb4693.dpow_work_server.31zj7dtw-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/dpow_work_server-ba01c13e2dbb4693.dpow_work_server.31zj7dtw-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/dpow_work_server-ba01c13e2dbb4693.dpow_work_server.31zj7dtw-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/dpow_work_server-ba01c13e2dbb4693.dpow_work_server.31zj7dtw-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/dpow_work_server-ba01c13e2dbb4693.dpow_work_server.31zj7dtw-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/dpow_work_server-ba01c13e2dbb4693.dpow_work_server.31zj7dtw-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/dpow_work_server-ba01c13e2dbb4693" "/opt/crater/target/debug/deps/dpow_work_server-ba01c13e2dbb4693.4eyaxhm8ie37pkq5.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-a8c89f95dd014504/out/.libs" "-L" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libserde_json-39f1d4c63a317816.rlib" "/opt/crater/target/debug/deps/libitoa-3766254766e1240a.rlib" "/opt/crater/target/debug/deps/libdtoa-de3ffc38d8f50bbc.rlib" "/opt/crater/target/debug/deps/libserde-f5ce61b8c866258e.rlib" "/opt/crater/target/debug/deps/libparking_lot-a4148bacfa9121bc.rlib" "/opt/crater/target/debug/deps/libparking_lot_core-911215b204c96980.rlib" "/opt/crater/target/debug/deps/libsmallvec-a33c3553b79e5618.rlib" "/opt/crater/target/debug/deps/libowning_ref-b505c33fe668f273.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-07db0bf046b0fa2a.rlib" "/opt/crater/target/debug/deps/libocl-c37dad12c091d3b2.rlib" "/opt/crater/target/debug/deps/libqutex-6337af6c407fe256.rlib" "/opt/crater/target/debug/deps/libcrossbeam-013e50c7644d1899.rlib" "/opt/crater/target/debug/deps/libocl_core-4b668a9c5c35dafe.rlib" "/opt/crater/target/debug/deps/libcl_sys-38a97f4414f713c4.rlib" "/opt/crater/target/debug/deps/libocl_core_vector-3b6ab6c754971868.rlib" "/opt/crater/target/debug/deps/libnum-cb64c499587147c6.rlib" "/opt/crater/target/debug/deps/libnum_rational-9f5e349945ff3c0e.rlib" "/opt/crater/target/debug/deps/libnum_bigint-d81b521f78a5481e.rlib" "/opt/crater/target/debug/deps/libnum_iter-88bd35426b26e73c.rlib" "/opt/crater/target/debug/deps/libnum_integer-93e9076b7e5bef92.rlib" "/opt/crater/target/debug/deps/libnum_complex-9b48bb620d69d430.rlib" "/opt/crater/target/debug/deps/librustc_serialize-8a040fe30a914780.rlib" "/opt/crater/target/debug/deps/libenum_primitive-0071536af3a4101d.rlib" "/opt/crater/target/debug/deps/libnum_traits-775cb7befa0e2c10.rlib" "/opt/crater/target/debug/deps/libfailure-995582606ea6c6bc.rlib" "/opt/crater/target/debug/deps/libbacktrace-6f5dd3968af855c3.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-661708691ca57086.rlib" "/opt/crater/target/debug/deps/librustc_demangle-7a70769209da9708.rlib" "/opt/crater/target/debug/deps/libnum_traits-ccee88f81057dc69.rlib" "/opt/crater/target/debug/deps/libhyper-9a4aebf74dd1dcab.rlib" "/opt/crater/target/debug/deps/libtokio_proto-67feadc57c884c0e.rlib" "/opt/crater/target/debug/deps/liblog-1c288459898c0d37.rlib" "/opt/crater/target/debug/deps/libtokio_service-fac787470287f5d3.rlib" "/opt/crater/target/debug/deps/libtake-0782dc9bbcad0c19.rlib" "/opt/crater/target/debug/deps/libsmallvec-7184ea97f391f7bb.rlib" "/opt/crater/target/debug/deps/libslab-3547f9dce3d2019a.rlib" "/opt/crater/target/debug/deps/librand-626a3bd6b37d588d.rlib" "/opt/crater/target/debug/deps/libtokio_core-84b34117263d0c45.rlib" "/opt/crater/target/debug/deps/libscoped_tls-b1a1b7bbb8c720d2.rlib" "/opt/crater/target/debug/deps/libtokio-14833f95beff7d4e.rlib" "/opt/crater/target/debug/deps/libtokio_udp-5f865765949fb1bb.rlib" "/opt/crater/target/debug/deps/libtokio_tcp-d98a585115c82a83.rlib" "/opt/crater/target/debug/deps/libtokio_timer-55ac9d1c87aeecbd.rlib" "/opt/crater/target/debug/deps/libtokio_reactor-cfaa9824c81076c3.rlib" "/opt/crater/target/debug/deps/libtokio_fs-be864a4af0d37324.rlib" "/opt/crater/target/debug/deps/libtokio_threadpool-f70a6af2a8656470.rlib" "/opt/crater/target/debug/deps/librand-c0ab65c4132a8601.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-add28aa28eb94949.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-4aaa2a03d50a259a.rlib" "/opt/crater/target/debug/deps/libscopeguard-4f938876ba0f86be.rlib" "/opt/crater/target/debug/deps/libmemoffset-07fb8d6dd7a47f76.rlib" "/opt/crater/target/debug/deps/liblazy_static-c8941c7a8cdec469.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-0a89dc849819947b.rlib" "/opt/crater/target/debug/deps/libarrayvec-ff47d7cc2ba1b5ad.rlib" "/opt/crater/target/debug/deps/libnodrop-b24bab06a52aa2d3.rlib" "/opt/crater/target/debug/deps/libtokio_executor-7439671f0acafb85.rlib" "/opt/crater/target/debug/deps/libtokio_io-f4d2554deafb25a8.rlib" "/opt/crater/target/debug/deps/libmio-da5cabc5ef5e9779.rlib" "/opt/crater/target/debug/deps/libslab-c8484123d8f7240a.rlib" "/opt/crater/target/debug/deps/libnet2-b2559a9c8335798c.rlib" "/opt/crater/target/debug/deps/liblazycell-0333edf5e67cb8f7.rlib" "/opt/crater/target/debug/deps/libtime-8380fdcb12f7c9af.rlib" "/opt/crater/target/debug/deps/librelay-2b811e7f5551e3b9.rlib" "/opt/crater/target/debug/deps/libpercent_encoding-4058df92f77a8a44.rlib" "/opt/crater/target/debug/deps/libmime-58d1590564f32e72.rlib" "/opt/crater/target/debug/deps/libunicase-d5e1b49cc467b8b9.rlib" "/opt/crater/target/debug/deps/liblog-bc1a6ecfc49b00de.rlib" "/opt/crater/target/debug/deps/libcfg_if-767aac4d640522ca.rlib" "/opt/crater/target/debug/deps/liblanguage_tags-336e2ffe40b02915.rlib" "/opt/crater/target/debug/deps/libhttparse-8b8b31a8955d6396.rlib" "/opt/crater/target/debug/deps/libfutures_cpupool-b1edd3a43a428e06.rlib" "/opt/crater/target/debug/deps/libnum_cpus-035ee907b4047d15.rlib" "/opt/crater/target/debug/deps/libbytes-6a0a65fdf60cd147.rlib" "/opt/crater/target/debug/deps/libiovec-c106c4fbfa93f9d4.rlib" "/opt/crater/target/debug/deps/libbase64-e8975144c8ac3d6c.rlib" "/opt/crater/target/debug/deps/libsafemem-113acbbd199d55e2.rlib" "/opt/crater/target/debug/deps/libhex-bbd0973eb625e92e.rlib" "/opt/crater/target/debug/deps/libfutures-202581a5453c08c9.rlib" "/opt/crater/target/debug/deps/libclap-646508a9784e78b5.rlib" "/opt/crater/target/debug/deps/libvec_map-d0f6ad0784d90feb.rlib" "/opt/crater/target/debug/deps/libtextwrap-bb599842b870ae0a.rlib" "/opt/crater/target/debug/deps/libunicode_width-f4d06431c820fd7e.rlib" "/opt/crater/target/debug/deps/libstrsim-65f61cd42f0cb83e.rlib" "/opt/crater/target/debug/deps/libbitflags-bcb73d2319589adf.rlib" "/opt/crater/target/debug/deps/libatty-7cfcfe8b3d9c0b4b.rlib" "/opt/crater/target/debug/deps/liblibc-7fb93b786869a487.rlib" "/opt/crater/target/debug/deps/libansi_term-3f6b86b4b1f9989c.rlib" "/opt/crater/target/debug/deps/libbyteorder-311280169e241422.rlib" "/opt/crater/target/debug/deps/libblake2-d1dfb8a27ae32cbc.rlib" "/opt/crater/target/debug/deps/libcrypto_mac-fd5b8e034093a82f.rlib" "/opt/crater/target/debug/deps/libconstant_time_eq-e54e94631364c4f7.rlib" "/opt/crater/target/debug/deps/libdigest-37fbc4a9525aca62.rlib" "/opt/crater/target/debug/deps/libgeneric_array-806520fb4ea6dd3f.rlib" "/opt/crater/target/debug/deps/libtypenum-f5bf57af0b368263.rlib" "/opt/crater/target/debug/deps/libbyte_tools-55aaa009d9a08339.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-196d0eff8e603c0a.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1c597f5941591e04.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-a20af2d3380aa511.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-f989f9e071798586.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-52fb60b932b5ef90.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-90a3fdc679697856.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-06d10270cfa51644.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8abb913fca550f79.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-31fd2baab47b156c.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0862cc65189bd4af.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8010b8629f5aa3e5.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2d032fe7d4e1e163.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-622fdce0dc084cba.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a17fdd0a687135a8.rlib" "-Wl,-Bdynamic" "-lOpenCL" "-lOpenCL" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-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 [INFO] [stderr] [INFO] [stderr] error: Could not compile `dpow-work-server`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "11bcbe8b30db9dd0a67e21f06bf217fe37ebe45f54f3b72a062a15c5045d05ef"` [INFO] running `"docker" "rm" "-f" "11bcbe8b30db9dd0a67e21f06bf217fe37ebe45f54f3b72a062a15c5045d05ef"` [INFO] [stdout] 11bcbe8b30db9dd0a67e21f06bf217fe37ebe45f54f3b72a062a15c5045d05ef