Stderr output

<core_client_version>8.2.12</core_client_version>
<![CDATA[
<stderr_txt>
2026-06-01 16:20:41 (299): wrapper (8.3.26019): starting
2026-06-01 16:20:41 (299): wrapper: running ./prpll (-d 0 -v -use NO_ASM)
2026-06-01 16:20:41 (299): wrapper: created child process 301
20260601 16:20:41  PRPLL Ubuntu_20.04_20260526 starting
20260601 16:20:41  config: -d 0 -v -use NO_ASM 
20260601 16:20:42  device 0, OpenCL 26.0.6 (git-0e095aab43), unique id ''
20260601 16:20:42 85634399 No FFTs found in tune.txt that can handle 85634399. Consider tuning with -tune
20260601 16:20:42 85634399 config:  -DNO_ASM=1
20260601 16:20:42 85634399 Using CARRY64
20260601 16:20:42 85634399 OpenCL: 26.0.6 (git-0e095aab43):AMD Radeon RX 6800 XT (radeonsi, navi21, ACO, DRM 3.57, 6.8.0-124-generic), args -cl-finite-math-only -cl-std=CL2.0  -DNO_ASM=1 -DEXP=85634399u -DWIDTH=1024u -DSMALL_HEIGHT=256u -DMIDDLE=4u -DCARRY_LEN=8u -DNW=4u -DNH=4u -DAMDGPU=1 -DCARRY64=1 -DFFT_VARIANT=101u -DMAXBPW=4750u -DWEIGHT_STEP=0.1222052259855846 -DIWEIGHT_STEP=-0.10889739519637061 -DTAILT=U2(-7.52981578e-05f,0.0122715384f) -DTRIG_SCALE=9 -DTRIG_SIN={6.6579027251980952e-07,3.7209369054580932e-23,-4.9188217704570848e-20,1.0901995091303198e-33,-1.1506191102407305e-47,7.0839240359575376e-62,-2.8545227803597818e-76,8.0307778151820938e-91,} -DTRIG_COS={1,-2.2163834349100114e-13,8.1872592175725296e-27,-1.209740380477418e-40,9.5758876440886212e-55,-4.7164085661095887e-69,1.5838111582820031e-83,-3.830342691138796e-98,} -DTAILTGF31=U2(509684486u,293249438u) -DTAILTGF61=U2(249938719029223731ull,1245372627562045535ull) -DFFT_TYPE=4 -DWordSize=8u -DDISTGF31=819200u -DDISTWTRIGGF31=2560u -DDISTMTRIGGF31=768u -DDISTHTRIGGF31=131776u -DDISTGF61=1638400ull -DDISTWTRIGGF61=3072ull -DDISTMTRIGGF61=1792ull -DDISTHTRIGGF61=263040ull -DFRAC_BPW_HI=3580557311u -DFRAC_BPW_LO=4294967295u
20260601 16:20:42 85634399 FFT: 2M 4:1K:4:256:101 (40.83 bpw)
20260601 16:20:42 85634399 In file included from input.cl:1:
In file included from /tmp/openclon12/selftest.cl:4:
/tmp/openclon12/base.cl:225:9: error: use of type 'double' requires cl_khr_fp64 support
  225 | typedef double T;           // For historical reasons, classic FFTs using doubles call their data T and T2.
      |         ^
/tmp/openclon12/base.cl:226:9: error: unknown type name 'double2'; did you mean 'double'?
  226 | typedef double2 T2;         // A complex value using doubles in a classic FFT.
      |         ^~~~~~~
      |         double
/tmp/openclon12/base.cl:226:9: error: use of type 'double' requires cl_khr_fp64 support
/tmp/openclon12/base.cl:261:1: error: unknown type name 'double2'; did you mean 'double'?
  261 | double2 OVERLOAD U2(double a, double b) { return (double2) (a, b); }
      | ^~~~~~~
      | double
/tmp/openclon12/base.cl:261:21: error: use of type 'double' requires cl_khr_fp64 support
  261 | double2 OVERLOAD U2(double a, double b) { return (double2) (a, b); }
      |                     ^
/tmp/openclon12/base.cl:261:31: error: use of type 'double' requires cl_khr_fp64 support
  261 | double2 OVERLOAD U2(double a, double b) { return (double2) (a, b); }
      |                               ^
/tmp/openclon12/base.cl:261:1: error: use of type 'double' requires cl_khr_fp64 support
  261 | double2 OVERLOAD U2(double a, double b) { return (double2) (a, b); }
      | ^
/tmp/openclon12/base.cl:261:51: error: use of undeclared identifier 'double2'; did you mean 'double'?
  261 | double2 OVERLOAD U2(double a, double b) { return (double2) (a, b); }
      |                                                   ^~~~~~~
/tmp/openclon12/base.cl:299:24: error: unknown type name 'double2'; did you mean 'double'?
  299 | typedef constant const double2* ConstBigTab;
      |                        ^~~~~~~
      |                        double
/tmp/openclon12/base.cl:299:24: error: use of type 'double' requires cl_khr_fp64 support
/tmp/openclon12/base.cl:302:24: error: unknown type name 'double2'; did you mean 'double'?
  302 | typedef constant const double2* BigTab;
      |                        ^~~~~~~
      |                        double
/tmp/openclon12/base.cl:302:24: error: use of type 'double' requires cl_khr_fp64 support
Error executing LLVM compilation action.

20260601 16:20:42 85634399 Compiling 'selftest.cl' error COMPILE_PROGRAM_FAILURE (-15) (args -cl-finite-math-only -cl-std=CL2.0  -DNO_ASM=1 -DEXP=85634399u -DWIDTH=1024u -DSMALL_HEIGHT=256u -DMIDDLE=4u -DCARRY_LEN=8u -DNW=4u -DNH=4u -DAMDGPU=1 -DCARRY64=1 -DFFT_VARIANT=101u -DMAXBPW=4750u -DWEIGHT_STEP=0.1222052259855846 -DIWEIGHT_STEP=-0.10889739519637061 -DTAILT=U2(-7.52981578e-05f,0.0122715384f) -DTRIG_SCALE=9 -DTRIG_SIN={6.6579027251980952e-07,3.7209369054580932e-23,-4.9188217704570848e-20,1.0901995091303198e-33,-1.1506191102407305e-47,7.0839240359575376e-62,-2.8545227803597818e-76,8.0307778151820938e-91,} -DTRIG_COS={1,-2.2163834349100114e-13,8.1872592175725296e-27,-1.209740380477418e-40,9.5758876440886212e-55,-4.7164085661095887e-69,1.5838111582820031e-83,-3.830342691138796e-98,} -DTAILTGF31=U2(509684486u,293249438u) -DTAILTGF61=U2(249938719029223731ull,1245372627562045535ull) -DFFT_TYPE=4 -DWordSize=8u -DDISTGF31=819200u -DDISTWTRIGGF31=2560u -DDISTMTRIGGF31=768u -DDISTHTRIGGF31=131776u -DDISTGF61=1638400ull -DDISTWTRIGGF61=3072ull -DDISTMTRIGGF61=1792ull -DDISTHTRIGGF61=263040ull -DFRAC_BPW_HI=3580557311u -DFRAC_BPW_LO=4294967295u )
20260601 16:20:42 85634399 Can't compile selftest.cl
20260601 16:20:42  Exception "Can't compile selftest.cl"
20260601 16:20:42  Bye
2026-06-01 16:20:42 (299): ./prpll exited; CPU time 0.128371
2026-06-01 16:20:42 (299): called boinc_finish(0)

</stderr_txt>
<message>
upload failure: <file_xfer_error>
  <file_name>LL-dc_85M_3_wu_64_8_0</file_name>
  <error_code>-161 (not found)</error_code>
</file_xfer_error>
</message>
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