Task 1732018755

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:44:37][114622][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:44:37][114622][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_177.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 5100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_177.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_177_5100000_2_0
------> GPU usage: 0.500000
[20:44:37][114622][INFO ] Starting data processing...
[20:44:37][114622][INFO ] opti: No host transfer for n_steps. Use device global.
[20:44:37][114622][INFO ] opti: No host transfer for mean. Use device global.
[20:44:37][114622][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:44:37][114622][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:44:37][114622][INFO ] opti: power spectrum in fft callback (static link).
[20:44:37][114622][INFO ] opti: __constant__ access is not uniform, bad!
[20:44:38][114622][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:44:38][114622][INFO ] CUDA global memory status (initial GPU state, including context):
[20:44:38][114622][INFO ] No template file. Generating templates.
[20:44:38][114622][INFO ] Template param value T_cons = 50000
[20:44:41][114622][INFO ] Number of generated templates to be used: 50000
[20:44:41][114622][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_177.cpt
[20:44:41][114622][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_177.cpt (No such file or directory).
------> Starting from scratch...
[20:44:41][114622][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_177.binary
[20:44:41][114622][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_DM247.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322849332
------> 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: 247.7 cm^-3 pc
------> Scale factor: 1.81946
[20:44:41][114622][INFO ] Allocating memory for dedispersed compressed time series...
[20:44:41][114622][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:44:41][114622][INFO ] 8-bit allocation done
[20:44:41][114622][INFO ] Foobar
[20:44:41][114622][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_177.binary
[20:44:41][114622][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:44:41][114622][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:44:41][114622][INFO ] FftSize = 12582913
[20:44:41][114622][INFO ] Seed for random number generator is -1031038464.
[20:44:42][114622][INFO ] 8[20:44:42][114622][INFO ] 9[20:44:43][114622][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:44:43][114622][INFO ] Normalization factor 3.97364e-08
[20:44:43][114622][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
[20:44:43][114622][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:44:43][114622][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:44:43][114622][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:44:43][114622][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:45:38][114622][INFO ] Checkpoint committed!
[20:46:38][114622][INFO ] Checkpoint committed!
[20:47:38][114622][INFO ] Checkpoint committed!
[20:48:38][114622][INFO ] Checkpoint committed!
[20:49:38][114622][INFO ] Checkpoint committed!
[20:50:38][114622][INFO ] Checkpoint committed!
[20:51:38][114622][INFO ] Checkpoint committed!
[20:52:38][114622][INFO ] Checkpoint committed!
[20:53:38][114622][INFO ] Checkpoint committed!
[20:54:38][114622][INFO ] Checkpoint committed!
[20:55:38][114622][INFO ] Checkpoint committed!
[20:56:16][114622][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.528545 5705.676270 1.2001961 0.5422587 16.0219 12.7346 16
------> CAND: 115.198709 4615.909668 0.9331554 3.5128026 15.7166 12.3271 16
------> CAND:  61.268295 4185.812988 0.2928816 0.1592309 15.449 11.9718 16
------> CAND: 115.495847 5401.322754 1.0171155 0.4863727 15.3863 11.8889 16
------> CAND: 115.214020 5006.980957 0.9770460 3.6218457 16.0923 11.792  8
------> CAND: 115.496625 4700.834473 0.8773535 0.3320413 15.084 11.4903 16
------> CAND: 178.761324 4668.042969 0.7779496 3.5405324 15.074 11.4771 16
------> CAND: 162.465447 3627.143311 0.5629543 3.1738520 15.0143 11.3988 16
------> CAND: 261.158336 4430.037109 0.1819733 3.5517259 15.6986 11.3818  8
------> CAND: 115.531140 4714.206543 0.9807494 0.3454178 15.5245 11.201  8
------> CAND: 309.705492 6664.708984 0.9336822 0.6263067 15.5234 11.1999  8
------> CAND: 173.295802 5963.749512 1.3130584 0.5737297 14.7848 11.0983 16
------> CAND:  83.833913 3631.633057 0.4807476 6.2727671 14.7762 11.087 16
------> CAND: 100.282642 3970.291016 0.1458901 0.0164323 14.7629 11.0697 16
------> CAND: 280.269887 5866.346191 0.4916568 0.5073617 15.3948 11.0665  8
------> CAND: 231.062021 4717.380371 0.9805861 0.3461682 17.1748 11.0498  4
------> CAND: 202.108325 4419.901855 0.9814762 3.4595809 15.3342 11.0037  8
------> CAND: 182.779824 3840.498291 0.8246089 3.2607293 20.3117 11.002  2
------> CAND: 374.653107 3768.207275 0.6915253 3.2351067 15.3145 10.9834  8
------> CAND: 432.948725 4480.593750 0.5935197 3.4961476 20.2431 10.9613  2
------> CAND: 381.460033 4025.163330 0.9592763 0.1494729 17.0401 10.9427  4
------> CAND: 124.245717 5884.661133 1.1058521 3.7960255 17.0115 10.92  4
------> CAND: 172.736041 5126.484375 1.1528494 3.6375906 15.2411 10.9075  8
------> CAND: 438.549452 3656.496094 0.2697424 3.2097139 16.9899 10.9029  4
------> CAND:  41.251835 3673.638428 0.6329295 3.1967647 14.5967 10.8532 16
------> CAND:  86.434455 4181.402832 0.4457257 3.4096155 14.5956 10.8517 16
------> CAND: 319.694259 4090.806396 0.8624017 0.1692591 15.1809 10.8452  8
------> CAND: 153.705196 4078.549561 0.8889613 3.3489764 15.1805 10.8448  8
------> CAND: 172.938717 4367.766113 0.5347214 3.4648395 15.1786 10.8428  8
------> CAND: 280.345664 5048.189453 0.5872321 0.3843331 19.9894 10.8108  2
------> CAND: 124.246496 5592.908203 1.0050788 3.7434261 16.8716 10.8089  4
------> CAND: 280.393673 4256.643066 0.6895451 0.2152584 19.9159 10.7672  2
------> CAND: 333.302919 3670.904297 0.6472727 3.1950417 19.8891 10.7513  2
------> CAND: 130.579038 4430.037109 0.1819733 3.5517259 14.5176 10.7503 16
------> CAND: 249.501963 3628.677979 0.5072007 6.2728119 15.0601 10.7205  8
------> CAND: 401.735742 3980.954102 0.8071809 0.1314095 15.0169 10.6759  8
------> CAND: 388.484686 4982.258301 1.0888703 3.6048641 15.0039 10.6625  8
------> CAND: 424.696334 4894.118164 1.0314951 3.5844395 24.5338 10.6549  1
------> CAND: 173.068472 3927.649170 0.5444409 0.0973838 19.7186 10.6502  2
------> CAND: 182.779564 3891.767578 0.8447561 3.2804544 19.7075 10.6436  2
------> CAND:  52.463668 5375.273438 1.0183105 3.7065041 14.9836 10.6416  8
------> CAND: 250.271148 5419.947754 0.2200144 0.3068717 16.6554 10.6374  4
------> CAND: 282.667752 5021.504883 0.9760002 0.4054317 24.4495 10.6183  1
------> CAND: 115.230369 4542.227539 0.8438848 3.5010166 14.4002 10.5981 16
------> CAND: 241.740044 5819.815430 1.1064334 3.7838371 14.9393 10.5959  8
------> CAND: 115.274486 4033.205322 0.4580367 3.3536317 14.3797 10.5716 16
------> CAND: 105.314265 3940.020264 0.8486745 0.1181253 14.3772 10.5684 16
------> CAND: 115.530102 4770.605957 0.8373494 0.3540726 14.3729 10.5629 16
------> CAND: 345.877435 4367.766113 0.5347214 3.4648395 16.5574 10.5598  4
------> CAND:  36.026877 5128.314941 0.3455696 3.7279928 14.3629 10.5499 16
------> CAND: 231.003372 6040.774414 1.0850871 0.5855232 14.8891 10.5443  8
------> CAND: 387.819045 4750.559082 0.8679610 3.5519118 16.5375 10.544  4
------> CAND: 335.675611 3899.155518 0.4395968 0.0878929 14.877 10.5318  8
------> CAND: 174.566878 4030.426270 0.5455660 3.3383756 16.5071 10.5199  4
------> CAND: 209.102097 5235.171387 0.5258522 0.4080375 16.5061 10.5191  4
------> CAND: 115.484948 4965.542969 0.5467754 0.3642216 14.3383 10.518 16
------> CAND: 340.532584 4121.626465 0.5773463 3.3697281 24.188 10.5047  1
------> CAND: 399.572734 3984.677002 0.6059174 0.1200681 16.4826 10.5005  4
------> CAND: 158.596165 6479.758301 1.3746947 0.6502105 14.3143 10.487 16
------> CAND: 133.481907 4216.595703 0.6125737 3.4008977 14.3123 10.4845 16
------> CAND: 117.732297 4418.435547 0.6930147 3.4701962 14.3003 10.4689 16
------> CAND:  86.585489 4105.756348 0.6646851 0.1620064 14.2936 10.4603 16
------> CAND: 178.114887 5543.463867 0.7722602 0.4973195 14.2876 10.4525 16
------> CAND: 230.961591 6598.837891 0.9441695 0.6217020 14.7951 10.4475  8
------> CAND: 349.831057 6927.286621 1.2227774 0.6721901 14.7915 10.4438  8
------> CAND: 193.197040 3784.352539 0.4547892 3.2541513 14.2676 10.4267 16
------> CAND: 256.175500 4078.549561 0.8889613 3.3489764 16.3858 10.4239  4
------> CAND: 200.640541 3760.469971 0.3164335 0.0263711 16.3851 10.4233  4
------> CAND: 322.816154 3857.354004 0.3455227 3.2966363 14.7711 10.4228  8
------> CAND: 115.564876 4294.816406 1.0318166 0.2355520 14.2587 10.4152 16
------> CAND: 181.001407 4013.815918 0.3562512 0.1180268 14.2477 10.401 16
------> CAND: 324.836173 4513.549316 1.0199884 0.2961248 16.3513 10.3966  4
------> CAND: 103.733075 4167.661133 0.6528957 0.1871307 14.2384 10.389 16
------> CAND: 129.616000 5739.285645 1.1067488 3.7684259 14.2377 10.3881 16
------> CAND: 231.102764 3851.856445 0.7764606 0.0849040 19.2692 10.3838  2
------> CAND: 141.333876 5021.504883 0.9760002 0.4054317 19.2668 10.3824  2
------> CAND: 230.985466 6517.270996 1.2321337 0.6487535 14.7135 10.3636  8
------> CAND:  94.222324 4252.684570 0.7377345 0.2158602 14.7093 10.3593  8
------> CAND: 230.473714 8095.247559 1.5022256 4.1208243 14.7066 10.3566  8
------> CAND:  86.545525 6735.134766 0.7996595 0.6386448 14.2086 10.3507 16
------> CAND: 289.224770 4983.553711 0.2077078 0.2914546 14.6973 10.347  8
------> CAND: 329.444796 5650.481445 1.1962371 3.7480993 16.2829 10.3424  4
------> CAND: 115.551382 3851.856445 0.7764606 0.0849040 16.2827 10.3422  4
------> CAND: 230.409355 6247.479980 1.3474896 3.8619862 14.6917 10.3412  8
------> CAND: 394.595607 3739.067627 0.5819929 3.2271755 16.2797 10.3399  4
------> CAND: 203.622561 4594.844238 0.9353853 3.5130525 14.6891 10.3386  8
------> CAND: 289.147695 3714.861328 0.9207123 3.2069964 14.6858 10.3351  8
------> CAND: 225.701600 3849.364502 0.5170118 0.0683951 14.6776 10.3267  8
------> CAND: 230.952508 3952.775391 0.6123025 0.1157902 14.6773 10.3265  8
------> CAND: 129.635463 6051.894531 0.7278643 3.8701959 14.1855 10.3209 16
------> CAND: 115.494809 5849.116699 1.1062070 0.5602371 14.1841 10.319 16
------> CAND: 181.066544 4695.879883 0.3494696 3.5978782 14.1818 10.3161 16
------> CAND: 346.591344 5963.749512 1.3130584 0.5737297 14.6649 10.3138  8
------> CAND: 317.515420 4428.608887 1.0997337 0.2747971 23.7478 10.3135  1
------> CAND:  63.097834 3623.641113 0.6228231 3.1749408 16.2386 10.3074  4
------> CAND: 187.105063 6185.746094 1.0787823 3.8645966 14.1739 10.3059 16
------> CAND: 404.035772 5704.361328 0.4193848 3.8283255 16.2294 10.3001  4
------> CAND: 108.237116 4480.593750 0.5935197 3.4961476 14.6434 10.2916  8
------> CAND: 190.729887 4025.163330 0.9592763 0.1494729 14.6386 10.2867  8
------> CAND: 187.020722 3887.275635 0.5790655 0.0915457 16.2079 10.2831  4
[20:56:16][114622][INFO ] Statistics: count dirty SumSpec pages 1811 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:56:16][114622][INFO ] Data processing finished successfully!
20:56:16 (114622): called boinc_finish(0)

</stderr_txt>
]]>