Task 1685170361

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[08:36:01][200201][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_147.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 3750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_147.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_147_3750000_2_0
------> GPU usage: 1.000000
[08:36:01][200201][INFO ] Starting data processing...
[08:36:01][200201][INFO ] opti: No host transfer for n_steps. Use device global.
[08:36:01][200201][INFO ] opti: No host transfer for mean. Use device global.
[08:36:01][200201][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:36:01][200201][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:36:01][200201][INFO ] opti: power spectrum in fft callback (static link).
[08:36:01][200201][INFO ] opti: __constant__ access is not uniform, bad!
[08:36:01][200201][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[08:36:01][200201][INFO ] CUDA global memory status (initial GPU state, including context):
[08:36:01][200201][INFO ] No template file. Generating templates.
[08:36:01][200201][INFO ] Template param value T_cons = 50000
[08:36:06][200201][INFO ] Number of generated templates to be used: 50000
[08:36:06][200201][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_147.cpt
[08:36:06][200201][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_147.cpt (No such file or directory).
------> Starting from scratch...
[08:36:06][200201][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_147.binary
[08:36:06][200201][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM244.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099331338
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174800.99
------> DEC (J2000): -244640.700001
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 244.7 cm^-3 pc
------> Scale factor: 1.55664
[08:36:06][200201][INFO ] Allocating memory for dedispersed compressed time series...
[08:36:06][200201][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:36:06][200201][INFO ] 8-bit allocation done
[08:36:06][200201][INFO ] Foobar
[08:36:06][200201][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_147.binary
[08:36:06][200201][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:36:06][200201][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:36:06][200201][INFO ] FftSize = 12582913
[08:36:06][200201][INFO ] Seed for random number generator is -1031261998.
[08:36:08][200201][INFO ] 8[08:36:08][200201][INFO ] 9[08:36:09][200201][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:36:09][200201][INFO ] Normalization factor 3.97364e-08
[08:36:09][200201][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[08:36:09][200201][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:36:09][200201][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:36:09][200201][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:36:09][200201][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -985.01977539, mean= -0.00005871  -0.00005871
[08:36:09][200201][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:37:01][200201][INFO ] Checkpoint committed!
[08:38:01][200201][INFO ] Checkpoint committed!
[08:39:01][200201][INFO ] Checkpoint committed!
[08:40:01][200201][INFO ] Checkpoint committed!
[08:41:01][200201][INFO ] Checkpoint committed!
[08:41:21][200201][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.295690 4134.941895 1.0522869 3.1856940 17.7383 13.5247  8
------> CAND: 115.147845 4134.941895 1.0522869 3.1856940 16.4623 13.3264 16
------> CAND:  38.401386 4009.589111 0.8840499 3.1247580 15.9648 12.6581 16
------> CAND: 177.704603 3918.081299 0.8264144 0.3044872 15.4922 12.0291 16
------> CAND: 271.519239 4928.017578 0.6864250 0.8586403 16.1396 11.8414  8
------> CAND: 115.237376 4522.204590 0.7692820 3.1744711 15.2987 11.7731 16
------> CAND: 109.562689 6723.345215 1.3661395 1.2820108 15.1993 11.6421 16
------> CAND: 346.597832 5942.602051 1.3032063 1.0087607 17.9012 11.6284  4
------> CAND: 460.855820 4523.971191 0.8759984 3.2038860 21.3103 11.5952  2
------> CAND: 230.428040 4523.971191 0.8759984 3.2038860 17.8448 11.5834  4
------> CAND: 192.539963 5325.268066 1.1641181 0.8280736 17.8358 11.5762  4
------> CAND: 307.169049 4466.095215 0.8884906 3.2075052 17.7688 11.5227  4
------> CAND: 269.383478 6731.993652 1.3658906 3.3016307 15.7531 11.4385  8
------> CAND: 165.162526 4771.695801 0.7281284 0.7453045 21.0249 11.4256  2
------> CAND: 151.142284 3973.114990 0.7382335 3.0873854 15.0233 11.4106 16
------> CAND: 185.144211 4097.120605 0.2689558 2.6848593 15.6553 11.3369  8
------> CAND: 115.256839 4296.351562 0.8114482 3.1575346 14.8898 11.2355 16
------> CAND: 306.826757 3678.709717 0.5931119 0.2380537 15.5458 11.2231  8
------> CAND: 115.214799 4282.866699 0.7433223 3.1335366 14.8738 11.2147 16
------> CAND:  34.681063 3921.767334 0.4473750 2.9382803 15.5 11.1756  8
------> CAND: 172.856193 6383.593750 1.1063025 3.2387500 17.2795 11.133  4
------> CAND: 151.243233 3799.856445 0.7936018 3.0604365 14.7941 11.1105 16
------> CAND: 385.193591 3831.752930 0.5729861 0.3347862 20.4572 11.0884  2
------> CAND: 115.244123 4217.396484 0.7771706 3.1419089 14.7567 11.0617 16
------> CAND: 331.978384 3648.638916 0.9350020 0.1469270 15.3852 11.0566  8
------> CAND: 176.291057 7164.964355 1.3726841 3.2391021 14.726 11.0215 16
------> CAND: 461.159706 6420.080566 1.1027423 3.2300410 17.1336 11.017  4
------> CAND:  84.275339 4749.292969 0.5025004 2.9799583 15.3363 11.006  8
------> CAND:  96.269852 5325.268066 1.1641181 0.8280736 15.31 10.9787  8
------> CAND:  75.239749 4290.768555 1.0772593 3.2206640 15.2846 10.9525  8
------> CAND: 240.977347 4795.929688 0.9652283 3.2603981 20.2222 10.9489  2
------> CAND: 279.828462 4638.744629 0.8190847 3.1941330 15.2787 10.9463  8
------> CAND: 103.108437 4726.452637 0.7485946 3.1768694 14.6659 10.9432 16
------> CAND: 224.637872 4685.875977 0.3754447 1.0667197 15.2645 10.9316  8
------> CAND: 172.859048 4536.250488 0.5648487 3.0545828 15.229 10.895  8
------> CAND: 194.786274 4360.305664 0.3106612 0.9755072 14.6284 10.8943 16
------> CAND:  15.234485 3965.793945 0.3990985 2.8988292 14.6188 10.882 16
------> CAND: 460.883588 3707.577393 0.7722567 3.0308988 16.8785 10.8144  4
------> CAND:  35.584674 4433.755371 0.7106539 3.1435437 14.5615 10.8074 16
------> CAND: 336.412357 5209.895508 0.8034468 0.9134176 19.9827 10.8068  2
------> CAND: 124.630050 5208.091797 0.7505209 0.9449456 14.5379 10.7767 16
------> CAND:  22.916994 4095.756836 0.5191192 3.0142891 14.5225 10.7567 16
------> CAND: 153.682619 4098.742188 0.9839193 3.1669295 16.8037 10.7551  4
------> CAND:  26.413361 3761.864746 0.9766850 3.0802786 14.5153 10.7474 16
------> CAND:  71.687847 3704.578369 0.4641127 0.3056479 15.0681 10.7287  8
------> CAND: 460.744751 4193.916504 0.8210083 3.1505291 16.7408 10.7051  4
------> CAND: 231.091086 5578.447754 1.2614737 0.8876187 16.7365 10.7017  4
------> CAND: 115.171201 4240.941406 1.0224667 3.2021399 14.4649 10.682 16
------> CAND:  86.366463 4238.307129 0.9386784 3.1856987 15.0218 10.681  8
------> CAND:  78.583265 5655.511230 1.1772931 0.9516900 14.4458 10.6572 16
------> CAND:  83.303477 4473.246094 0.9746684 3.2299290 14.9972 10.6556  8
------> CAND: 341.565690 4214.066406 0.4886957 0.6083254 14.9776 10.6354  8
------> CAND: 115.466782 3918.689941 0.6718832 0.3461108 14.426 10.6316 16
------> CAND:  57.602209 3960.428955 0.6179759 3.0452094 14.4198 10.6236 16
------> CAND:  24.640394 3852.258789 0.9431792 0.2499963 14.4042 10.6034 16
------> CAND: 153.413508 3678.709717 0.5931119 0.2380537 14.3769 10.568 16
------> CAND: 280.832763 3892.354004 0.7299713 0.3146490 14.9089 10.5646  8
------> CAND: 228.643136 3815.193115 0.7332357 3.0459614 14.9071 10.5627  8
------> CAND: 498.987317 4729.377441 1.1441007 3.2911546 16.5542 10.5572  4
------> CAND: 330.059314 4566.666992 0.6987966 3.1381717 16.5525 10.5559  4
------> CAND:  82.581263 4771.695801 0.7281284 0.7453045 16.5165 10.5274  4
------> CAND:  81.701267 4491.400391 0.7817057 0.5886168 14.3446 10.5262 16
------> CAND: 115.118521 5594.783203 1.1748973 3.3424544 14.8694 10.524  8
------> CAND: 199.266959 4779.251953 0.8719837 0.6872895 14.3417 10.5225 16
------> CAND:  17.979054 6252.924316 1.3334563 3.3485632 16.4875 10.5044  4
------> CAND: 354.132940 3840.040527 0.2612082 0.6501361 14.8467 10.5006  8
------> CAND: 175.002334 5427.788574 1.0747973 3.3024302 14.3207 10.4953 16
------> CAND:   9.297694 4799.659668 0.6503450 3.1216559 14.3179 10.4917 16
------> CAND: 115.204159 3980.022705 0.8012177 3.1000800 14.3155 10.4885 16
------> CAND: 118.639281 4385.242188 0.4574200 0.7434821 14.3142 10.4869 16
------> CAND:  86.373989 4882.187012 0.8108392 3.1996038 14.3137 10.4863 16
------> CAND: 143.937531 4219.274902 0.8107365 3.1461294 14.3116 10.4835 16
------> CAND: 345.912209 6297.034668 0.7229820 2.8625307 16.4526 10.4768  4
------> CAND: 177.650885 4762.937988 0.4864760 0.9506810 14.8125 10.4654  8
------> CAND:  48.650181 4283.684570 0.8513847 3.1728017 14.8124 10.4653  8
------> CAND: 102.760435 3775.145508 0.3057864 0.5007517 14.2964 10.4639 16
------> CAND:   5.649255 5966.294922 0.9054486 1.2091483 14.2959 10.4633 16
------> CAND:   5.648736 5559.048828 0.7700388 1.1075991 14.2944 10.4613 16
------> CAND:  84.273262 4623.857910 0.4718613 2.9726326 14.8081 10.4609  8
------> CAND:  86.448987 3711.843506 0.1808138 2.4587219 14.2877 10.4526 16
------> CAND: 115.172758 4907.171875 1.1249566 3.3031344 14.7971 10.4496  8
------> CAND: 245.609326 4545.379395 0.9701385 3.2319651 14.7922 10.4445  8
------> CAND: 324.107471 6514.242676 1.0102615 3.1429005 16.4114 10.4441  4
------> CAND: 217.331132 4996.807617 1.0188919 0.7397845 16.4108 10.4437  4
------> CAND: 324.550713 4751.555664 0.8770633 0.6810341 16.3993 10.4346  4
------> CAND: 300.779934 6967.403809 1.3745189 1.3782939 14.7817 10.4337  8
------> CAND:  49.645658 3742.206787 0.8063189 3.0474002 14.7805 10.4325  8
------> CAND: 115.208051 4639.452637 1.0607632 3.2638006 14.772 10.4237  8
------> CAND:  89.493289 3744.735840 0.3497609 2.8403814 16.373 10.4137  4
------> CAND:  90.082634 3772.194336 0.7212019 0.2527116 14.7552 10.4065  8
------> CAND:  86.365425 4773.825195 1.0245371 3.2680776 14.2486 10.4022 16
------> CAND: 149.425631 4621.418945 1.0940118 3.2687743 19.284 10.3926  2
------> CAND: 292.137760 5963.091797 0.9063063 3.1796191 19.2827 10.3919  2
------> CAND: 115.200266 4727.186035 1.0653278 3.2801158 14.2398 10.3908 16
------> CAND: 499.058942 4638.780762 1.0164295 3.2596269 19.2772 10.3886  2
------> CAND:  79.635834 6416.897461 1.0699698 3.2094917 14.7355 10.3862  8
------> CAND: 147.456735 5959.881836 0.9071610 3.1807976 14.7353 10.386  8
------> CAND:  97.509267 4308.973633 0.9441097 3.1988392 14.2202 10.3655 16
------> CAND: 135.462741 6339.616699 1.1073927 3.2302039 14.2196 10.3648 16
------> CAND:  99.244605 3875.573730 0.2287273 0.7554348 14.2192 10.3643 16
[08:41:21][200201][INFO ] Statistics: count dirty SumSpec pages 1769 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:41:21][200201][INFO ] Data processing finished successfully!
08:41:21 (200201): called boinc_finish(0)

</stderr_txt>
]]>