Task 1685072693

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[17:47:20][206771][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_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_dms_200_91.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 1750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_91.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_91_1750000_1_0
------> GPU usage: 1.000000
[17:47:20][206771][INFO ] Starting data processing...
[17:47:20][206771][INFO ] opti: No host transfer for n_steps. Use device global.
[17:47:20][206771][INFO ] opti: No host transfer for mean. Use device global.
[17:47:20][206771][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:47:20][206771][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:47:20][206771][INFO ] opti: power spectrum in fft callback (static link).
[17:47:20][206771][INFO ] opti: __constant__ access is not uniform, bad!
[17:47:21][206771][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[17:47:21][206771][INFO ] CUDA global memory status (initial GPU state, including context):
[17:47:21][206771][INFO ] No template file. Generating templates.
[17:47:21][206771][INFO ] Template param value T_cons = 50000
[17:47:25][206771][INFO ] Number of generated templates to be used: 50000
[17:47:25][206771][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_91.cpt
[17:47:25][206771][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_91.cpt (No such file or directory).
------> Starting from scratch...
[17:47:25][206771][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_91.binary
[17:47:25][206771][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM239.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755657008071
------> 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: 239.1 cm^-3 pc
------> Scale factor: 1.24505
[17:47:25][206771][INFO ] Allocating memory for dedispersed compressed time series...
[17:47:25][206771][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:47:25][206771][INFO ] 8-bit allocation done
[17:47:25][206771][INFO ] Foobar
[17:47:25][206771][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_91.binary
[17:47:25][206771][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:47:25][206771][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:47:25][206771][INFO ] FftSize = 12582913
[17:47:25][206771][INFO ] Seed for random number generator is -1040154043.
[17:47:27][206771][INFO ] 8[17:47:27][206771][INFO ] 9[17:47:28][206771][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:47:28][206771][INFO ] Normalization factor 3.97364e-08
[17:47:28][206771][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
[17:47:28][206771][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
[17:47:28][206771][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:47:28][206771][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:47:28][206771][INFO ] TimeSeriesLength = 16768737, params->nsamples = 25165824
sum = -832.22149658, mean= -0.00004963  -0.00004963
[17:47:28][206771][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:48:21][206771][INFO ] Checkpoint committed!
[17:49:21][206771][INFO ] Checkpoint committed!
[17:50:21][206771][INFO ] Checkpoint committed!
[17:51:21][206771][INFO ] Checkpoint committed!
[17:52:21][206771][INFO ] Checkpoint committed!
[17:52:43][206771][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 460.774075 3848.478271 0.9702223 2.8065383 19.5672 12.9626  4
------> CAND:  86.364906 3824.925049 0.9635425 2.8028212 16.0071 12.7148 16
------> CAND: 302.293391 3942.907471 0.8584976 2.7284970 18.5661 12.1597  4
------> CAND: 345.850965 3777.419189 0.4854740 2.2786267 18.4613 12.0758  4
------> CAND: 153.582968 4118.307617 0.9131321 2.7452772 15.5045 12.0454 16
------> CAND: 172.739674 3864.124023 0.8423880 2.7240403 16.2913 12  8
------> CAND: 115.261251 3796.973145 0.7428119 2.6641316 15.4441 11.9653 16
------> CAND:  86.365944 4029.103516 1.0116324 2.8249671 15.4343 11.9523 16
------> CAND:  49.375769 3747.224121 0.9600947 0.4743154 15.3765 11.8759 16
------> CAND:  66.623785 3993.002441 0.5914597 2.3893201 18.1872 11.8566  4
------> CAND: 115.259953 3987.159424 0.6637257 2.5204654 15.3191 11.8 16
------> CAND: 240.962036 3779.055176 0.9935248 0.4867550 18.064 11.7583  4
------> CAND:  86.360754 3860.435791 0.8938807 2.7660272 15.2598 11.7218 16
------> CAND: 115.288499 4898.313477 1.0049647 2.5445900 15.2127 11.6596 16
------> CAND: 305.034327 3618.193848 0.8741605 2.7418268 15.835 11.5237  8
------> CAND:  59.550085 3694.818604 0.6235022 0.6676942 17.7694 11.5232  4
------> CAND: 115.250870 4187.421387 0.6962916 2.4806547 15.0704 11.4725 16
------> CAND: 120.481018 3779.055176 0.9935248 0.4867550 15.6989 11.3821  8
------> CAND: 285.494845 4635.443359 0.8448038 1.3774533 20.8423 11.3171  2
------> CAND: 115.270074 3962.728027 0.4772535 2.0190151 14.9517 11.3167 16
------> CAND: 126.340735 4485.960449 0.7769067 2.4486659 14.9257 11.2826 16
------> CAND: 115.230888 3949.237305 0.8848140 2.7460804 14.9182 11.2728 16
------> CAND: 474.481608 3710.129883 0.3919676 1.9492701 17.3841 11.2163  4
------> CAND:  86.366204 3860.307861 0.8452582 2.7310035 14.8619 11.1991 16
------> CAND: 230.434787 3621.821777 0.7734762 2.6932347 15.5153 11.1915  8
------> CAND: 345.685658 4338.301270 0.7526935 2.4920266 15.4827 11.1577  8
------> CAND: 130.384666 3757.466309 0.4849468 0.9828541 14.8074 11.1278 16
------> CAND:  86.358938 3745.458252 0.8755904 2.7560921 14.7489 11.0514 16
------> CAND:  86.369837 3864.124023 0.8423880 2.7240403 14.7298 11.0265 16
------> CAND:  70.855342 4032.507568 0.9297534 0.7057211 14.7209 11.0149 16
------> CAND: 115.255541 3791.262695 0.4008043 1.7519397 15.3442 11.0142  8
------> CAND: 230.387038 3848.478271 0.9702223 2.8065383 15.3337 11.0032  8
------> CAND: 230.604506 3675.637695 0.4130894 2.1140049 17.0898 10.9822  4
------> CAND:  73.643767 4484.691406 0.9886422 1.0333914 14.6809 10.9627 16
------> CAND: 461.188771 3869.623291 0.5412241 2.3613653 20.2336 10.9557  2
------> CAND: 345.006003 3911.103760 0.8735301 2.7511919 15.2784 10.946  8
------> CAND:  86.416030 3991.530029 0.5941801 2.3960230 14.6142 10.8759 16
------> CAND: 132.011788 5061.159668 0.9440180 1.9408844 20.0645 10.8553  2
------> CAND: 115.206494 4072.244385 0.8668296 2.7172229 14.5974 10.854 16
------> CAND: 125.862459 4146.103516 0.9075243 0.8132516 14.5965 10.8529 16
------> CAND: 236.726846 3648.705811 0.9577064 2.7889507 15.185 10.8495  8
------> CAND: 157.952323 4038.908691 0.5244432 1.3178951 14.593 10.8483 16
------> CAND: 394.543187 3682.008789 0.9494861 2.7851703 16.9136 10.8423  4
------> CAND: 197.611810 3690.095459 0.3958643 1.9889778 16.8398 10.7837  4
------> CAND: 431.870724 3692.432373 0.8826230 2.7579815 16.8389 10.783  4
------> CAND:  59.863053 4346.038086 0.8061128 2.5705695 24.8013 10.7711  1
------> CAND: 475.497846 4658.309570 0.8335988 1.4482316 19.9167 10.7677  2
------> CAND:  92.764662 3649.516846 0.9439638 0.4042570 15.0972 10.7587  8
------> CAND: 135.480128 3787.159424 0.9946262 0.4886856 14.5168 10.7493 16
------> CAND: 296.808406 3663.329834 0.7836322 0.4997891 19.8692 10.7395  2
------> CAND: 422.418362 3973.377686 0.8988991 2.7533042 16.7682 10.7269  4
------> CAND:  49.139616 4321.116699 1.0414835 2.8010697 14.4966 10.7231 16
------> CAND: 115.225438 3737.895752 0.7137645 2.6346035 14.4924 10.7177 16
------> CAND: 171.177948 4201.772461 1.0285839 2.8106797 16.7431 10.707  4
------> CAND: 115.245421 3992.859619 0.7433845 2.6190164 14.4808 10.7026 16
------> CAND:  20.547675 4536.709961 0.7285761 2.2716062 14.4639 10.6807 16
------> CAND:  59.550344 3694.336914 0.6247386 0.6718118 16.7023 10.6746  4
------> CAND: 115.219470 4371.128906 1.0447366 2.7939224 15.0052 10.6638  8
------> CAND: 172.746940 3819.647949 0.8106323 2.7144473 14.9985 10.6569  8
------> CAND: 254.106434 3994.332764 0.5912607 1.0531294 16.6793 10.6564  4
------> CAND: 116.979980 4904.953125 0.9754835 1.4891864 14.4319 10.6392 16
------> CAND: 460.724509 3841.406494 0.9004258 2.7616105 24.4899 10.6358  1
------> CAND: 215.881773 3833.571777 1.0022558 2.8208687 16.6487 10.6321  4
------> CAND: 430.690217 3898.096436 0.6087291 2.4694293 19.6669 10.6195  2
------> CAND: 309.393043 3624.819580 0.6880270 2.6212323 14.961 10.6183  8
------> CAND: 126.276895 3993.461914 0.7428237 2.6182585 14.4156 10.6181 16
------> CAND: 249.075589 4339.900391 1.0427396 2.7985387 16.6233 10.612  4
------> CAND: 211.221508 3680.516846 0.9764555 2.7997274 14.9441 10.6009  8
------> CAND: 243.783679 3715.063965 0.9685827 0.4498625 14.9439 10.6006  8
------> CAND: 115.133572 4067.408447 0.6331210 2.4413285 24.4071 10.5999  1
------> CAND: 354.053790 3626.380371 0.6362987 2.5833957 14.9421 10.5988  8
------> CAND: 115.226995 4118.891113 0.8778479 2.7295575 14.3969 10.5939 16
------> CAND:  54.764736 4883.302246 1.0055356 1.4237800 14.3962 10.593 16
------> CAND: 332.922219 4329.714355 1.0794305 2.8291841 19.6086 10.5849  2
------> CAND: 345.559277 4016.255615 0.9580843 2.7962365 14.914 10.5698  8
------> CAND:  59.905612 3621.376953 0.7779821 2.6960750 19.5805 10.5683  2
------> CAND:  86.363609 3950.435791 0.9758498 2.8090045 14.376 10.5668 16
------> CAND: 202.304254 3761.976807 0.6504715 2.5671196 14.3759 10.5667 16
------> CAND: 189.618668 3799.271484 0.7376508 0.6575451 14.3757 10.5665 16
------> CAND: 345.513084 3945.545410 0.9756601 2.8004649 14.9006 10.556  8
------> CAND: 259.110549 4201.290527 0.9524646 2.7603047 16.5417 10.5473  4
------> CAND: 401.174165 3980.174805 0.8969335 0.6903005 14.8916 10.5468  8
------> CAND: 278.462147 4080.432373 0.7826333 2.6451025 14.8914 10.5465  8
------> CAND: 259.189699 3798.687012 0.5960943 2.4932103 19.5294 10.538  2
------> CAND: 172.741231 3926.020020 0.8931193 2.7580364 14.8552 10.5094  8
------> CAND: 112.828612 4181.399414 0.9545454 2.7651460 14.8398 10.4935  8
------> CAND: 115.175353 4492.409180 0.9886659 2.7329552 14.3108 10.4825 16
------> CAND: 259.062540 3926.541748 1.0164618 2.8293133 14.8211 10.4742  8
------> CAND: 276.001481 3940.875244 0.6692388 0.8615079 14.8109 10.4638  8
------> CAND: 316.808257 3900.298340 0.6059690 2.4723327 16.4282 10.4574  4
------> CAND: 206.121634 3914.936279 0.9210180 0.6232378 14.7894 10.4416  8
------> CAND: 451.947390 4097.507324 0.9623779 2.7920115 16.4054 10.4394  4
------> CAND: 481.924071 3779.055176 0.9935248 0.4867550 19.3626 10.4392  2
------> CAND:  86.420960 4188.807129 0.6968461 2.4908314 14.2772 10.4391 16
------> CAND: 268.811261 3677.346436 0.7045655 2.6319647 14.783 10.4351  8
------> CAND: 132.499665 3853.945801 1.0050220 0.5371497 14.2712 10.4314 16
------> CAND: 368.348333 3827.855713 0.8294078 2.7222018 16.3935 10.43  4
------> CAND:  75.356268 4129.772949 1.0231370 2.8152270 14.7776 10.4295  8
------> CAND: 461.166193 3740.778564 0.3873026 1.4333243 16.3867 10.4245  4
------> CAND: 115.258656 4333.974609 0.8133594 2.5947413 14.2643 10.4225 16
[17:52:43][206771][INFO ] Statistics: count dirty SumSpec pages 2011 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:52:43][206771][INFO ] Data processing finished successfully!
17:52:43 (206771): called boinc_finish(0)

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