Task 1728337652

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:13:21][3843612][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_106.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 4950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_106.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_106_4950000_0_0
------> GPU usage: 0.500000
[20:13:21][3843612][INFO ] Starting data processing...
[20:13:21][3843612][INFO ] opti: No host transfer for n_steps. Use device global.
[20:13:21][3843612][INFO ] opti: No host transfer for mean. Use device global.
[20:13:21][3843612][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:13:21][3843612][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:13:21][3843612][INFO ] opti: power spectrum in fft callback (static link).
[20:13:21][3843612][INFO ] opti: __constant__ access is not uniform, bad!
[20:13:21][3843612][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[20:13:21][3843612][INFO ] CUDA global memory status (initial GPU state, including context):
[20:13:21][3843612][INFO ] No template file. Generating templates.
[20:13:21][3843612][INFO ] Template param value T_cons = 50000
[20:13:25][3843612][INFO ] Number of generated templates to be used: 50000
[20:13:25][3843612][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_106.cpt
[20:13:25][3843612][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_106.cpt (No such file or directory).
------> Starting from scratch...
[20:13:25][3843612][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_106.binary
[20:13:25][3843612][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM240.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322965893
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 240.6 cm^-3 pc
------> Scale factor: 1.81926
[20:13:25][3843612][INFO ] Allocating memory for dedispersed compressed time series...
[20:13:25][3843612][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:13:25][3843612][INFO ] 8-bit allocation done
[20:13:25][3843612][INFO ] Foobar
[20:13:25][3843612][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_106.binary
[20:13:26][3843612][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:13:26][3843612][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:13:26][3843612][INFO ] FftSize = 12582913
[20:13:26][3843612][INFO ] Seed for random number generator is -1031037440.
[20:13:27][3843612][INFO ] 8[20:13:27][3843612][INFO ] 9[20:13:28][3843612][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:13:28][3843612][INFO ] Normalization factor 3.97364e-08
[20:13:28][3843612][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
[20:13:28][3843612][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:13:28][3843612][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:13:28][3843612][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:13:28][3843612][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2422.87500000, mean= -0.00014441  -0.00014441
[20:13:28][3843612][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:23:22][3843612][INFO ] Checkpoint committed!
[20:24:55][3843612][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.673201 5120.409180 0.4856545 3.5912945 18.7367 12.2963  4
------> CAND: 367.780526 5503.191895 0.3609369 0.5711609 16.2876 11.9961  8
------> CAND: 172.836471 5120.409180 0.4856545 3.5912945 15.4667 11.9953 16
------> CAND:  47.538704 4768.242676 0.6972938 0.3942544 15.2364 11.6909 16
------> CAND: 188.986504 3759.789062 0.7481601 3.2083507 15.9221 11.6145  8
------> CAND: 161.205789 3638.374023 0.3869752 3.1581597 15.1438 11.569 16
------> CAND: 259.190218 5282.889160 0.6742888 3.6419771 21.1621 11.5071  2
------> CAND:  48.208237 4973.895020 0.7842982 3.5754797 15.0732 11.4761 16
------> CAND: 152.583857 3864.280762 0.4808841 0.1146839 15.0193 11.4054 16
------> CAND: 201.327462 4637.903809 0.7881523 0.3515241 14.9912 11.3684 16
------> CAND:  71.190627 3794.191162 0.6129901 3.2219877 15.667 11.3489  8
------> CAND: 396.915360 3664.430664 0.7178603 0.0276189 15.599 11.2784  8
------> CAND: 167.499146 4912.254395 1.1321694 0.4196208 15.5672 11.2453  8
------> CAND: 115.215837 5185.403809 1.1054529 3.6218534 15.5542 11.2318  8
------> CAND:  86.406428 3788.131592 0.9692259 3.2196038 15.5486 11.226  8
------> CAND:  89.989471 6083.949219 1.3279045 0.6515782 15.5422 11.2194  8
------> CAND: 453.542852 4180.598145 0.8841794 0.2181509 20.5608 11.1499  2
------> CAND: 280.251203 4068.518799 0.3203797 0.1808883 15.4651 11.1394  8
------> CAND: 144.585785 5460.809570 0.4648286 3.6556666 14.8096 11.1307 16
------> CAND:  88.055608 4629.300781 0.5649659 0.3492583 14.7664 11.0742 16
------> CAND: 129.548527 4656.453125 0.8856381 3.4979739 14.7615 11.0678 16
------> CAND: 131.727366 4670.818848 1.1371859 3.5017090 15.3716 11.0425  8
------> CAND: 181.800177 3992.727051 0.4750828 0.1626063 14.7383 11.0376 16
------> CAND: 115.194816 4043.040283 0.8313147 3.3137219 14.7139 11.0058 16
------> CAND: 115.521538 6404.632812 1.3661028 0.6878625 14.7048 10.9939 16
------> CAND:  86.412915 9595.181641 1.5156107 4.0877914 14.7039 10.9928 16
------> CAND:  43.203344 3788.131592 0.9692259 3.2196038 14.6998 10.9874 16
------> CAND: 115.508822 6859.418457 1.4131279 0.7464018 14.6638 10.9404 16
------> CAND: 181.842736 3630.967285 0.4936304 0.0133968 17.0361 10.9396  4
------> CAND: 478.801398 4626.910156 0.6944049 3.4902198 17.0305 10.9351  4
------> CAND: 461.971450 4101.631836 0.4968626 0.2005072 20.089 10.8699  2
------> CAND: 129.595239 5282.889160 0.6742888 3.6419771 16.9377 10.8614  4
------> CAND: 326.000331 4692.258301 0.9412108 0.3722855 15.16 10.8237  8
------> CAND: 142.597426 4425.312012 0.8482559 0.2929505 14.5661 10.8133 16
------> CAND: 179.729034 5452.223633 1.1864321 3.6752219 14.5407 10.7803 16
------> CAND: 461.962368 5192.407227 0.8043395 0.4817318 16.8336 10.7787  4
------> CAND: 247.205826 3916.754395 0.2954104 3.2563257 15.0567 10.7169  8
------> CAND: 247.206345 4243.974121 0.3408261 3.3663805 15.0491 10.7091  8
------> CAND:  23.464818 4432.569336 0.9034927 0.2950426 14.4809 10.7027 16
------> CAND: 346.584078 4331.386230 1.0092140 0.2652405 16.7258 10.6932  4
------> CAND: 139.965484 6810.632812 0.7850114 3.8577523 15.0241 10.6834  8
------> CAND: 209.807443 4301.466797 1.0558292 3.3977520 15.0183 10.6774  8
------> CAND: 144.846073 3922.164551 0.5544211 3.2706170 14.4487 10.661 16
------> CAND:  69.279343 4562.652832 0.3522613 0.3477209 16.6758 10.6536  4
------> CAND: 279.735298 5446.568359 1.1859521 3.6741450 16.6451 10.6293  4
------> CAND:  91.815637 3808.477539 0.8935089 3.2275786 14.4198 10.6236 16
------> CAND:  81.338473 3939.092041 0.8688576 0.1352201 14.4117 10.613 16
------> CAND:  94.555275 4135.397461 0.5626985 3.3449588 14.4006 10.5987 16
------> CAND: 420.432339 10483.863281 1.4138256 1.0807124 19.6023 10.5812  2
------> CAND:  33.957292 3651.033691 0.8692018 0.0219564 14.3677 10.556 16
------> CAND: 367.336247 3620.332520 0.7286791 3.1504145 19.557 10.5544  2
------> CAND: 115.459256 10667.047852 1.3272214 1.0959998 14.3645 10.5519 16
------> CAND: 183.926595 4284.668457 0.1004714 0.2510053 14.3641 10.5514 16
------> CAND: 181.363682 3842.684570 0.9603919 0.1027763 14.3626 10.5495 16
------> CAND: 151.997886 4064.954102 0.9660726 0.1796695 16.5425 10.5479  4
------> CAND: 461.918770 4289.381836 0.5114670 0.2617862 16.542 10.5476  4
------> CAND:  25.046007 4849.378418 1.1630135 0.4046950 14.8857 10.5407  8
------> CAND:  79.877437 3917.022705 0.5632085 0.1271318 14.3553 10.54 16
------> CAND:  86.563950 4020.883301 0.7585647 0.1644221 14.8834 10.5384  8
------> CAND: 142.381514 3794.191162 0.6129901 3.2219877 16.515 10.5262  4
------> CAND: 196.603098 4656.958496 0.1707973 3.4981055 14.3402 10.5205 16
------> CAND: 161.423258 5134.308594 0.4759812 0.4866037 14.336 10.515 16
------> CAND: 399.889594 3899.666260 0.8206037 0.1250765 14.8565 10.5107  8
------> CAND: 432.147880 10737.525391 1.3235221 4.1857438 16.4794 10.498  4
------> CAND:  77.241602 3754.968750 0.1016321 0.0648273 14.3226 10.4978 16
------> CAND: 118.868168 3782.389648 0.9820499 0.0790769 14.8365 10.4901  8
------> CAND:  86.389300 6216.794922 1.0549959 3.8027778 14.3118 10.4838 16
------> CAND: 178.997218 4000.310547 0.8693731 3.2987819 14.2941 10.4609 16
------> CAND:  89.930303 3782.582275 0.8317432 3.2174137 14.8073 10.4601  8
------> CAND: 394.433933 4454.952637 0.5298349 3.4430451 16.4293 10.4583  4
------> CAND: 147.820307 4637.091797 0.6895975 0.3600541 14.8017 10.4543  8
------> CAND: 115.534514 3762.509521 0.9807243 0.0678455 14.2711 10.4313 16
------> CAND: 418.534808 4443.271973 1.0185438 0.2981156 16.3862 10.4242  4
------> CAND:  53.930414 3941.540283 0.6273093 3.2777045 14.2562 10.412 16
------> CAND:  54.385853 6631.403809 0.7500950 3.8361371 14.7479 10.3989  8
------> CAND: 103.473566 3617.505127 0.8611714 3.1491938 14.7439 10.3948  8
------> CAND: 373.777264 3836.843262 0.8636373 0.0969632 16.3403 10.3878  4
------> CAND: 128.689811 4291.348145 0.1917372 0.2530596 14.2239 10.3704 16
------> CAND: 230.826646 4186.661133 0.2047237 0.2201098 14.7182 10.3685  8
------> CAND: 123.331466 3699.227539 0.7927499 0.0421348 14.2202 10.3656 16
------> CAND: 155.514494 3701.537109 0.4736836 0.0430886 14.2098 10.3522 16
------> CAND: 170.960739 5820.189941 1.1067425 0.6099738 14.2066 10.348 16
------> CAND: 159.529360 4018.696289 0.8633707 3.3052492 14.6945 10.3441  8
------> CAND: 202.077443 4614.891113 1.0625155 0.3510377 14.1943 10.3322 16
------> CAND: 225.408873 3930.970703 0.7549272 0.1322542 14.6702 10.3192  8
------> CAND: 254.519572 5617.610352 1.0036570 0.5748453 16.2502 10.3166  4
------> CAND: 402.275002 3723.052002 0.6577520 0.0519169 14.6611 10.3098  8
------> CAND:  91.392637 5420.075195 1.1038585 0.5274774 14.1757 10.3082 16
------> CAND:  69.109883 4744.831055 1.1479666 3.5205939 14.1754 10.3079 16
------> CAND: 213.037813 4629.633789 0.6931030 0.3580036 16.2384 10.3072  4
------> CAND: 188.296729 3626.863281 0.5680166 3.1532271 14.1586 10.2861 16
------> CAND: 172.836730 5120.409180 0.4856545 3.5912945 14.6363 10.2843  8
------> CAND: 498.110176 3878.765625 0.7515849 0.1175877 19.0915 10.2785  2
------> CAND: 192.056238 6633.061035 0.9425999 0.7182688 14.1524 10.2782 16
------> CAND: 170.945428 3839.986328 0.9309897 0.0981695 14.1462 10.2702 16
------> CAND: 465.944535 5310.045898 1.1103066 0.5058588 23.6436 10.2683  1
------> CAND: 134.358529 6774.590820 0.7062938 3.8510492 14.1437 10.267 16
------> CAND: 230.357194 3680.810303 0.5687637 3.1760786 23.6366 10.2652  1
------> CAND: 106.615184 5055.310547 1.1461971 0.4521970 14.141 10.2636 16
------> CAND: 109.901868 3795.903076 0.8203018 3.2226601 14.1371 10.2586 16
[20:24:55][3843612][INFO ] Statistics: count dirty SumSpec pages 1706 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:24:55][3843612][INFO ] Data processing finished successfully!
20:24:55 (3843612): called boinc_finish(0)

</stderr_txt>
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