Task 1728317647

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:42:39][3626267][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_58.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 4250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_58.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_58_4250000_1_0
------> GPU usage: 0.500000
[13:42:39][3626267][INFO ] Starting data processing...
[13:42:39][3626267][INFO ] opti: No host transfer for n_steps. Use device global.
[13:42:39][3626267][INFO ] opti: No host transfer for mean. Use device global.
[13:42:39][3626267][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:42:39][3626267][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:42:39][3626267][INFO ] opti: power spectrum in fft callback (static link).
[13:42:39][3626267][INFO ] opti: __constant__ access is not uniform, bad!
[13:42:39][3626267][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[13:42:39][3626267][INFO ] CUDA global memory status (initial GPU state, including context):
[13:42:39][3626267][INFO ] No template file. Generating templates.
[13:42:39][3626267][INFO ] Template param value T_cons = 50000
[13:42:43][3626267][INFO ] Number of generated templates to be used: 50000
[13:42:43][3626267][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_58.cpt
[13:42:43][3626267][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_58.cpt (No such file or directory).
------> Starting from scratch...
[13:42:43][3626267][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_58.binary
[13:42:43][3626267][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_DM235.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323044692
------> 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: 235.8 cm^-3 pc
------> Scale factor: 1.81895
[13:42:43][3626267][INFO ] Allocating memory for dedispersed compressed time series...
[13:42:43][3626267][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:42:43][3626267][INFO ] 8-bit allocation done
[13:42:43][3626267][INFO ] Foobar
[13:42:43][3626267][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_58.binary
[13:42:43][3626267][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:42:43][3626267][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:42:43][3626267][INFO ] FftSize = 12582913
[13:42:43][3626267][INFO ] Seed for random number generator is -1031035904.
[13:42:45][3626267][INFO ] 8[13:42:45][3626267][INFO ] 9[13:42:46][3626267][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:42:46][3626267][INFO ] Normalization factor 3.97364e-08
[13:42:46][3626267][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
[13:42:46][3626267][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
[13:42:46][3626267][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:42:46][3626267][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:42:46][3626267][INFO ] TimeSeriesLength = 16770046, params->nsamples = 25165824
sum = -2342.73461914, mean= -0.00013970  -0.00013970
[13:42:46][3626267][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:52:39][3626267][INFO ] Checkpoint committed!
[13:54:11][3626267][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.430822 5274.169922 0.4966630 3.2363479 16.2952 13.1013 16
------> CAND:  33.124527 3988.132568 0.9779440 0.2432066 15.4034 11.9115 16
------> CAND: 490.035289 3939.574219 0.8873082 3.1851885 21.4129 11.6562  2
------> CAND: 259.052938 5412.449707 1.1753930 3.4788687 15.9322 11.625  8
------> CAND:  88.960776 4021.000732 1.0178411 3.2171030 15.114 11.5297 16
------> CAND:  86.398123 4269.576172 0.6074784 3.2166522 15.1018 11.5137 16
------> CAND: 259.788906 4047.514404 0.8517299 0.2868997 17.7395 11.4994  4
------> CAND: 230.460479 5683.990723 0.9275958 3.4510024 15.7871 11.4739  8
------> CAND: 419.620075 4782.430176 1.1148379 3.3930786 17.6648 11.4398  4
------> CAND: 460.603059 4003.633545 1.0134943 3.2156186 17.5304 11.3327  4
------> CAND:  86.350893 5412.449707 1.1753930 3.4788687 14.9349 11.2947 16
------> CAND:  33.124787 4039.501709 1.0021508 0.2665046 14.924 11.2803 16
------> CAND: 379.311037 5500.704102 0.3622952 3.0268435 15.5319 11.2087  8
------> CAND: 302.333356 3911.402832 0.7902511 3.1657412 15.5031 11.1788  8
------> CAND: 245.017645 3939.574219 0.8873082 3.1851885 17.2605 11.118  4
------> CAND: 422.771035 3806.238281 0.2711766 2.9527748 17.2412 11.1026  4
------> CAND: 460.920957 5683.990723 0.9275958 3.4510024 17.2364 11.0988  4
------> CAND: 238.831725 3748.576172 0.7824860 3.1141782 15.4257 11.0986  8
------> CAND:   8.321680 4786.516602 1.1152470 3.3937852 14.7843 11.0977 16
------> CAND: 172.861643 4938.038086 0.6824190 3.3192906 14.7651 11.0726 16
------> CAND: 180.715169 4233.842773 0.8696073 0.3568413 14.7561 11.0608 16
------> CAND:  56.104322 3881.784668 0.7461326 3.1463728 14.7066 10.9962 16
------> CAND: 302.432488 5069.860840 0.8188661 3.3738222 15.289 10.957  8
------> CAND: 318.644025 6239.000488 0.9576199 3.4618895 17.0508 10.9512  4
------> CAND: 293.745160 3814.218018 0.5920565 3.1048033 15.2586 10.9255  8
------> CAND: 140.062541 4069.130859 0.8182701 3.2129309 14.6355 10.9036 16
------> CAND: 129.526469 5412.449707 1.1753930 3.4788687 14.6288 10.8949 16
------> CAND: 200.701266 3619.235107 0.7412295 3.0608699 15.2209 10.8866  8
------> CAND: 365.849519 3656.051514 0.8435574 0.1047420 15.1886 10.8532  8
------> CAND: 116.070141 3622.295654 0.6622816 0.1096447 14.5576 10.8023 16
------> CAND: 191.755986 5272.606934 0.8935894 3.4198980 16.8484 10.7905  4
------> CAND:  88.077407 3641.153076 0.3589499 0.2059073 14.4983 10.7253 16
------> CAND: 113.188551 3693.451416 0.8181328 0.1292397 14.4663 10.6838 16
------> CAND: 100.800882 3991.716064 0.6995115 3.1689403 14.4527 10.6661 16
------> CAND: 183.082671 3810.014404 0.8922235 3.1418579 14.4404 10.6503 16
------> CAND: 280.035551 3897.669678 0.1913598 2.8372967 14.9695 10.6271  8
------> CAND: 145.078593 4103.976074 1.0291150 0.2864478 14.9689 10.6264  8
------> CAND:  93.345184 3897.669678 0.1913598 2.8372967 14.4174 10.6204 16
------> CAND: 230.471378 5284.334473 1.0967901 3.4623194 14.9573 10.6145  8
------> CAND: 137.379216 3990.864258 0.8237892 3.1879168 14.4116 10.6128 16
------> CAND: 259.204491 3719.652344 0.6866097 3.0876851 19.6547 10.6123  2
------> CAND:  48.313598 4639.742188 1.0629742 0.4830664 14.4 10.5979 16
------> CAND: 424.893301 4923.992188 0.8833619 3.3831816 16.5975 10.5915  4
------> CAND: 440.072511 3772.257324 0.7034439 3.1069913 19.6186 10.5909  2
------> CAND: 499.579777 3688.741455 0.5444508 3.0564315 16.5861 10.5825  4
------> CAND: 417.749533 3787.082520 0.2798411 2.9458594 24.3441 10.5725  1
------> CAND: 199.886148 3624.314697 0.6080935 3.0430284 19.5855 10.5713  2
------> CAND: 307.618779 5735.118164 1.1980369 0.8055670 14.9082 10.5639  8
------> CAND:  35.227589 7281.892578 1.4333105 3.5517750 16.5544 10.5574  4
------> CAND:  30.075814 4683.662598 0.9210793 0.5192057 14.8861 10.5412  8
------> CAND: 115.230369 5683.990723 0.9275958 3.4510024 14.3526 10.5366 16
------> CAND:  86.375027 4252.133789 0.8341075 3.2595713 14.3476 10.53 16
------> CAND: 259.274559 4385.386719 0.5695022 3.2246025 14.8745 10.5292  8
------> CAND:  98.726884 3868.307129 0.5023488 0.2699038 14.3358 10.5149 16
------> CAND:  40.867242 3662.500488 0.7421900 0.1189986 14.3349 10.5136 16
------> CAND:  86.424074 3739.307373 0.3578837 2.9955006 14.3343 10.5129 16
------> CAND: 275.113181 3616.343262 0.8681383 3.0761542 14.8461 10.4999  8
------> CAND: 190.075404 3873.397461 1.0098675 0.1944836 14.321 10.4956 16
------> CAND: 151.573069 3626.887939 0.5627317 3.0350487 14.8413 10.495  8
------> CAND: 279.920069 3817.498535 0.4105171 3.0414710 14.805 10.4577  8
------> CAND: 280.367463 5427.944336 0.7730268 0.8208395 16.4098 10.4428  4
------> CAND: 194.095461 3710.861084 0.7299846 3.0910065 14.2624 10.42 16
------> CAND: 195.761250 3698.715576 0.8250228 0.1310503 14.2438 10.396 16
------> CAND: 270.869947 5151.062500 0.6170540 3.3014324 19.2811 10.3909  2
------> CAND:  86.383331 5026.228516 0.9525594 3.4090397 14.2352 10.3849 16
------> CAND:  56.177763 4037.127441 1.0368891 3.2233014 19.2628 10.38  2
------> CAND: 230.998182 8110.905273 1.4416603 1.4143375 14.7241 10.3746  8
------> CAND: 199.783901 3651.274902 0.8814862 3.0901206 14.7214 10.3718  8
------> CAND: 294.434676 4085.928467 0.9090493 0.2959282 14.7191 10.3693  8
------> CAND:  56.177504 3978.179688 1.0109254 3.2041934 19.2444 10.3691  2
------> CAND:  85.734559 3831.492920 0.9607234 0.1799753 14.7162 10.3664  8
------> CAND: 396.391670 3892.151611 0.8235512 3.1597607 14.7073 10.3573  8
------> CAND:  46.078965 4506.927734 1.0186442 3.3323634 14.2111 10.3538 16
------> CAND: 230.421033 3926.414795 0.8023659 3.1670589 14.7034 10.3532  8
------> CAND:  34.979758 3612.681152 0.9478191 0.0747567 14.207 10.3485 16
------> CAND: 115.216615 5391.446289 1.1737535 3.4767494 14.1984 10.3375 16
------> CAND:  86.427967 6869.229980 1.1458380 3.4848144 14.6858 10.3352  8
------> CAND:  86.429524 3754.471191 0.3231871 2.9764547 14.1942 10.3321 16
------> CAND: 144.270741 4685.495605 1.0289396 3.3721108 14.1913 10.3283 16
------> CAND: 279.800435 5174.234375 1.0936773 3.4424126 16.2564 10.3214  4
------> CAND: 142.523725 4618.937500 1.0279754 0.4802397 14.1844 10.3195 16
------> CAND: 431.969337 5200.832520 0.9050756 3.4071972 19.1535 10.3153  2
------> CAND:  56.746348 3626.602539 0.5678729 0.1286086 14.1804 10.3143 16
------> CAND:  25.846852 4468.408203 0.8321842 0.4549419 14.1736 10.3055 16
------> CAND:  33.124268 3935.709961 0.9553914 0.2228501 14.1688 10.2993 16
------> CAND: 292.291130 3755.824707 0.7525529 0.1632413 16.2269 10.2981  4
------> CAND: 148.036219 3655.922363 0.7988608 0.1129148 14.1646 10.2939 16
------> CAND: 115.265143 6567.040039 1.1828444 3.5118060 14.1646 10.2939 16
------> CAND: 141.922443 4801.374512 0.3175302 0.8991882 14.641 10.2891  8
------> CAND:  86.377103 4399.883301 0.9807348 3.3060706 14.1608 10.289 16
------> CAND: 124.834543 4019.183350 0.4643726 3.1097217 14.1603 10.2884 16
------> CAND:  50.134314 5812.067383 1.2928284 0.8106568 16.2089 10.2839  4
------> CAND: 230.433490 5391.446289 1.1737535 3.4767494 14.6311 10.279  8
------> CAND: 151.401015 5598.270020 0.9673261 3.4472613 14.1509 10.2763 16
------> CAND: 460.856339 5893.260742 1.3028783 3.5325761 16.1907 10.2695  4
------> CAND: 115.189886 4210.382324 0.7883361 3.2430224 14.1405 10.2629 16
------> CAND:  16.709275 3990.978760 0.3815565 3.0719857 14.1399 10.2621 16
------> CAND: 345.401495 5241.573730 1.2185341 3.4684248 14.6057 10.2529  8
------> CAND:  57.639838 3852.507812 0.9281023 3.1587594 14.1313 10.251 16
------> CAND: 111.932527 6421.222168 1.3617392 3.5701082 14.1269 10.2454 16
[13:54:11][3626267][INFO ] Statistics: count dirty SumSpec pages 1781 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:54:11][3626267][INFO ] Data processing finished successfully!
13:54:11 (3626267): called boinc_finish(0)

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