Task 1733360987

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:36:35][3791292][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:36:35][3791292][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_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_129.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 8500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_129.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_129_8500000_0_0
------> GPU usage: 0.500000
[16:36:35][3791292][INFO ] Starting data processing...
[16:36:35][3791292][INFO ] opti: No host transfer for n_steps. Use device global.
[16:36:35][3791292][INFO ] opti: No host transfer for mean. Use device global.
[16:36:35][3791292][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:36:35][3791292][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:36:35][3791292][INFO ] opti: power spectrum in fft callback (static link).
[16:36:35][3791292][INFO ] opti: __constant__ access is not uniform, bad!
[16:36:36][3791292][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[16:36:36][3791292][INFO ] CUDA global memory status (initial GPU state, including context):
[16:36:36][3791292][INFO ] No template file. Generating templates.
[16:36:36][3791292][INFO ] Template param value T_cons = 50000
[16:36:40][3791292][INFO ] Number of generated templates to be used: 50000
[16:36:40][3791292][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_129.cpt
[16:36:40][3791292][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_129.cpt (No such file or directory).
------> Starting from scratch...
[16:36:40][3791292][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_129.binary
[16:36:40][3791292][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM242.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614344773
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 242.9 cm^-3 pc
------> Scale factor: 1.09225
[16:36:40][3791292][INFO ] Allocating memory for dedispersed compressed time series...
[16:36:40][3791292][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:36:40][3791292][INFO ] 8-bit allocation done
[16:36:40][3791292][INFO ] Foobar
[16:36:40][3791292][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_129.binary
[16:36:40][3791292][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:36:41][3791292][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:36:41][3791292][INFO ] FftSize = 12582913
[16:36:41][3791292][INFO ] Seed for random number generator is 1097490626.
[16:36:42][3791292][INFO ] 8[16:36:42][3791292][INFO ] 9[16:36:42][3791292][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:36:42][3791292][INFO ] Normalization factor 3.97364e-08
[16:36:43][3791292][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
[16:36:43][3791292][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:36:43][3791292][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:36:43][3791292][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:36:43][3791292][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:37:36][3791292][INFO ] Checkpoint committed!
[16:38:36][3791292][INFO ] Checkpoint committed!
[16:39:36][3791292][INFO ] Checkpoint committed!
[16:40:36][3791292][INFO ] Checkpoint committed!
[16:41:36][3791292][INFO ] Checkpoint committed!
[16:42:36][3791292][INFO ] Checkpoint committed!
[16:43:36][3791292][INFO ] Checkpoint committed!
[16:44:36][3791292][INFO ] Checkpoint committed!
[16:45:36][3791292][INFO ] Checkpoint committed!
[16:46:36][3791292][INFO ] Checkpoint committed!
[16:47:04][3791292][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.248571 4178.845215 1.0550048 5.8803358 17.0517 12.7987  8
------> CAND:  64.174797 4086.478760 0.8125094 5.6935711 19.2461 12.7047  4
------> CAND:  64.171943 4178.168945 0.8598806 5.7068253 16.5941 12.3173  8
------> CAND:  64.174538 4082.522217 0.8138344 5.6895852 16.5074 12.2263  8
------> CAND:  93.429783 3985.203125 0.9176623 5.8268285 15.5516 12.1079 16
------> CAND: 259.723509 4005.133789 0.7644523 5.6648288 18.2606 11.9153  4
------> CAND:  86.572514 3637.687988 0.5577307 5.5028286 15.3428 11.8313 16
------> CAND: 173.166047 3658.736084 0.4736761 5.2675519 16.0699 11.7687  8
------> CAND:  86.600800 3875.606445 0.9467427 5.8517585 15.2612 11.7236 16
------> CAND: 173.165269 3658.423584 0.4758978 5.2635021 18.0035 11.71  4
------> CAND:  32.087269 4085.732178 0.8129348 5.6943703 16.0001 11.6957  8
------> CAND: 462.207604 4035.110596 0.9053545 5.8020859 17.8969 11.6249  4
------> CAND:  64.176874 3993.784424 0.7728257 5.6726651 15.8909 11.582  8
------> CAND:  86.580039 4118.919434 0.8806487 5.7509623 15.0325 11.4227 16
------> CAND: 115.563838 3942.863525 1.0182642 5.8892703 14.9881 11.3644 16
------> CAND: 392.813818 3765.369873 0.8540184 5.8033996 15.6608 11.3425  8
------> CAND: 115.433305 3984.708008 0.5869880 5.3011847 14.9253 11.2821 16
------> CAND: 439.666379 3636.344727 0.5762877 3.9345198 25.9486 11.2693  1
------> CAND:  64.172202 4187.986816 0.8578151 5.7151036 17.4195 11.2444  4
------> CAND: 120.711202 3930.231445 0.5682155 4.3603120 17.4174 11.2428  4
------> CAND: 115.420330 4205.885742 0.6417813 5.2211113 14.8794 11.222 16
------> CAND: 182.157780 3621.767578 0.7868878 5.7603936 17.3829 11.2153  4
------> CAND: 173.136204 4085.610596 0.6395841 5.3729968 15.516 11.1922  8
------> CAND:  64.177133 3996.320068 0.7717590 5.6773300 15.4551 11.129  8
------> CAND: 230.954325 3975.928955 0.7181697 5.6129370 15.4446 11.1181  8
------> CAND: 115.532957 4554.730469 1.0399727 5.7602873 14.7987 11.1165 16
------> CAND: 415.974231 3952.611572 0.6311442 4.2268176 17.257 11.1151  4
------> CAND:  42.507859 3623.822998 0.7429566 5.7341638 15.4111 11.0835  8
------> CAND: 179.773410 3941.409424 0.6483804 5.5116539 15.399 11.0709  8
------> CAND: 115.505449 3959.023193 0.8732368 5.7855177 15.3793 11.0505  8
------> CAND: 139.660301 5017.728027 1.0918138 4.8930779 14.7464 11.0482 16
------> CAND: 115.503373 4223.483887 0.7993444 5.6191373 14.7388 11.0382 16
------> CAND: 192.524133 4086.478760 0.8125094 5.6935711 25.4138 11.0371  1
------> CAND: 102.937420 3817.387695 0.5191559 5.2660785 14.7141 11.0061 16
------> CAND: 195.728552 4234.535156 1.0280967 4.0467048 15.3267 10.996  8
------> CAND:  83.686253 3878.732910 0.9878782 3.7781527 14.7057 10.995 16
------> CAND:  86.592755 3723.280518 0.7638490 5.7311649 15.2948 10.963  8
------> CAND: 115.547749 3866.571777 0.9679244 5.8697619 14.6642 10.941 16
------> CAND: 240.297173 3691.623291 0.6581668 5.6244259 25.1168 10.9081  1
------> CAND: 171.106842 4338.170898 0.8667220 5.6367888 14.6359 10.9042 16
------> CAND: 346.477420 4534.464355 1.1032541 5.8241773 16.9726 10.8891  4
------> CAND:  86.624415 4178.845215 1.0550048 5.8803358 14.6219 10.8859 16
------> CAND: 199.498701 3964.698730 0.9025332 3.9104271 14.6204 10.884 16
------> CAND:  64.177393 4001.839600 0.7682468 5.6779170 15.2149 10.8803  8
------> CAND:  32.086231 4187.986816 0.8578151 5.7151036 14.6105 10.8711 16
------> CAND:  28.645140 4932.912598 1.0239254 4.9654870 14.6094 10.8697 16
------> CAND:  57.749610 4178.845215 1.0550048 5.8803358 14.5864 10.8397 16
------> CAND: 493.894969 3839.041992 0.5879774 5.4388261 16.8964 10.8286  4
------> CAND: 181.615146 3731.879883 0.9340532 5.8558168 14.576 10.8263 16
------> CAND: 461.860380 4524.413086 1.1020173 5.8268828 16.8837 10.8186  4
------> CAND:  64.111218 4087.224121 0.8120837 4.1065068 15.1542 10.8177  8
------> CAND:  64.175057 4089.697998 0.8116097 5.6983829 16.8755 10.812  4
------> CAND: 180.142692 4497.322754 0.8674145 5.5177188 14.5458 10.787 16
------> CAND: 100.069585 4508.243164 0.8648825 5.5151682 19.942 10.7826  2
------> CAND:  83.421813 3710.194092 0.6177382 5.5615253 15.1203 10.7826  8
------> CAND:  32.085971 4178.168945 0.8598806 5.7068253 15.1187 10.781  8
------> CAND: 301.169717 3781.986328 0.8110241 3.8123264 15.1154 10.7776  8
------> CAND: 387.508153 4057.838867 0.7005937 5.5399971 15.0993 10.7609  8
------> CAND: 216.239896 4220.255859 0.6234887 4.9937954 15.0969 10.7584  8
------> CAND: 115.502335 3818.820557 0.7289538 5.6818995 15.0816 10.7426  8
------> CAND: 199.987097 3701.884766 0.8476350 3.7161417 14.5058 10.735 16
------> CAND: 387.043372 3730.922119 0.9343452 3.6790247 16.7747 10.732  4
------> CAND: 115.466263 3836.252686 0.5956313 5.4581041 14.4958 10.7221 16
------> CAND: 288.620892 4571.545410 1.0283267 5.7208652 16.7603 10.7206  4
------> CAND:  86.603914 3825.753174 0.8216873 5.7659702 14.4882 10.7122 16
------> CAND: 168.438829 3765.955322 0.6623494 5.6076646 15.0257 10.685  8
------> CAND: 152.715169 3663.437500 0.8175200 3.6987522 14.4596 10.6751 16
------> CAND: 145.976235 3903.232178 0.7471981 5.6853061 14.4556 10.6699 16
------> CAND:  86.602098 3758.039307 0.8826485 5.8235898 15.0068 10.6655  8
------> CAND:  43.665270 3726.774658 0.9518158 5.8655972 14.9995 10.658  8
------> CAND: 115.462370 3895.018066 0.7552754 5.6907701 14.4441 10.6549 16
------> CAND: 245.284939 3675.390869 0.7572083 5.7364435 14.9784 10.6362  8
------> CAND: 101.508303 3867.395020 0.8847512 3.8319919 14.4289 10.6353 16
------> CAND: 115.565395 3780.805908 0.9183916 5.8490696 14.425 10.6302 16
------> CAND: 115.521019 3742.742920 0.8924510 5.8307376 16.6406 10.6257  4
------> CAND:  32.055609 4084.743896 0.8125668 4.1104202 14.9673 10.6248  8
------> CAND: 410.563206 4014.720459 1.0050585 3.8710494 16.6333 10.6199  4
------> CAND:  86.421479 3625.367432 0.6958522 3.7608178 14.9625 10.6198  8
------> CAND: 285.513270 4279.796875 0.9130076 5.7339292 14.9532 10.6102  8
------> CAND: 122.801289 3669.582764 0.9635562 5.8707523 14.4062 10.6059 16
------> CAND: 150.106064 4023.765625 0.8452859 5.7500143 19.6371 10.6018  2
------> CAND: 280.299212 4030.220459 0.5568165 5.1088724 19.6214 10.5926  2
------> CAND:  86.585749 3869.368896 0.7818990 5.7259846 14.3916 10.587 16
------> CAND:  86.574330 4143.091309 0.8739877 5.7493429 14.9275 10.5838  8
------> CAND: 115.500259 3617.787354 0.8735346 5.8251934 14.3854 10.579 16
------> CAND: 141.441053 4562.630859 1.1065775 4.2789183 14.383 10.5758 16
------> CAND: 185.211424 3743.744629 0.7192442 5.6889801 14.9066 10.5623  8
------> CAND: 256.741230 3624.884521 0.7030405 5.6980686 16.559 10.561  4
------> CAND: 121.200896 4334.577637 0.7081255 5.2871623 14.8911 10.5463  8
------> CAND: 166.209645 3666.157959 0.7873818 3.7238486 14.8904 10.5455  8
------> CAND: 346.377249 3835.884033 0.5984755 5.4738750 16.5357 10.5426  4
------> CAND: 120.693556 4273.333496 0.7159940 4.5156074 16.5308 10.5387  4
------> CAND: 135.441202 3843.610596 0.6889443 5.6311598 14.3513 10.5349 16
------> CAND: 157.565395 3867.076172 0.9677976 5.8654785 19.5189 10.5318  2
------> CAND: 193.541409 3682.374268 0.9337648 3.6465228 14.8754 10.5301  8
------> CAND:  86.565507 3643.695068 0.5214879 5.4078193 14.3466 10.5288 16
------> CAND:  60.355601 3930.231445 0.5682155 4.3603120 14.869 10.5235  8
------> CAND: 155.242788 3716.919189 0.8023227 5.7645783 14.8621 10.5164  8
------> CAND: 173.146844 3924.771729 0.5763356 5.3337212 16.4998 10.5141  4
------> CAND:  96.262066 4086.478760 0.8125094 5.6935711 19.4875 10.5132  2
[16:47:04][3791292][INFO ] Statistics: count dirty SumSpec pages 1812 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:47:04][3791292][INFO ] Data processing finished successfully!
16:47:04 (3791292): called boinc_finish(0)

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