Task 1724766996

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[14:38:31][83053][INFO ] Application startup - thank you for supporting Einstein@Home!
[14:38:31][83053][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_cfbf00124_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_180.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 7950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_180.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_180_7950000_1_0
------> GPU usage: 0.496000
[14:38:31][83053][INFO ] Starting data processing...
[14:38:31][83053][INFO ] opti: No host transfer for n_steps. Use device global.
[14:38:31][83053][INFO ] opti: No host transfer for mean. Use device global.
[14:38:31][83053][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:38:31][83053][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:38:31][83053][INFO ] opti: power spectrum in fft callback (static link).
[14:38:31][83053][INFO ] opti: __constant__ access is not uniform, bad!
[14:38:32][83053][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[14:38:32][83053][INFO ] CUDA global memory status (initial GPU state, including context):
[14:38:32][83053][INFO ] No template file. Generating templates.
[14:38:32][83053][INFO ] Template param value T_cons = 50000
[14:38:36][83053][INFO ] Number of generated templates to be used: 50000
[14:38:36][83053][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_180.cpt
[14:38:36][83053][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_180.cpt (No such file or directory).
------> Starting from scratch...
[14:38:36][83053][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_180.binary
[14:38:36][83053][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM248.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755751799
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 248 cm^-3 pc
------> Scale factor: 1.44787
[14:38:36][83053][INFO ] Allocating memory for dedispersed compressed time series...
[14:38:36][83053][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:38:36][83053][INFO ] 8-bit allocation done
[14:38:36][83053][INFO ] Foobar
[14:38:36][83053][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_180.binary
[14:38:36][83053][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:38:36][83053][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:38:36][83053][INFO ] FftSize = 12582913
[14:38:36][83053][INFO ] Seed for random number generator is 1109227754.
[14:38:38][83053][INFO ] 8[14:38:38][83053][INFO ] 9[14:38:39][83053][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:38:39][83053][INFO ] Normalization factor 3.97364e-08
[14:38:39][83053][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
[14:38:39][83053][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:38:39][83053][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:38:39][83053][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:38:39][83053][INFO ] Launching time series padding kernel: grid 196608, block 32
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[15:57:15][83053][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 4409.459473 1.0540214 4.0074921 23.889 20.1921  8
------> CAND:   0.499296 4704.415039 1.1317437 4.1688476 22.4314 18.5898  8
------> CAND:   1.498665 4040.714600 0.9579273 3.7934775 32.678 18.3962  2
------> CAND:   1.498406 4375.110840 1.0861727 3.9638319 31.6334 17.7685  2
------> CAND:   1.498925 3618.745361 0.8070047 3.5510077 31.2229 17.5219  2
------> CAND:   0.749203 4040.714600 0.9579273 3.7934775 23.8897 16.4632  4
------> CAND:   0.249648 4410.540527 1.0544584 3.9963126 18.6066 16.2676 16
------> CAND:   0.749462 3993.355225 0.9837554 3.7457991 23.4387 16.0958  4
------> CAND:   0.500334 3617.043701 0.8532091 5.9163432 19.8535 15.7876  8
------> CAND:   0.500074 4374.926758 1.0861980 6.0229969 19.8295 15.7617  8
------> CAND:   0.499815 3889.696533 0.5056649 4.1439214 19.3306 15.2248  8
------> CAND:   0.250167 3603.595459 0.9678598 5.9604130 17.5083 14.7493 16
------> CAND:   0.249907 3992.510498 0.8695920 3.8044446 18.8627 14.723  8
------> CAND:   1.498146 4780.931641 1.1415039 4.2124233 26.4082 14.6358  2
------> CAND:   0.499036 5423.581543 1.1550134 4.8563704 18.7572 14.6102  8
------> CAND:   0.166605 3631.416260 0.5590512 3.7614179 17.3274 14.5015 16
------> CAND:   0.166345 5166.585938 1.1770973 4.5114961 17.2961 14.4587 16
------> CAND:   0.374472 4469.511719 1.1006027 4.0171523 18.5284 14.3656  8
------> CAND:   0.374731 4040.714600 0.9579273 3.7934775 18.2231 14.04  8
------> CAND:   0.748943 4722.889648 1.1339862 4.1883397 19.9307 13.255  4
------> CAND:   1.499184 4026.296631 0.5546300 4.2070365 19.3445 12.7837  4
------> CAND:   0.187366 4011.407471 0.9838650 3.7586997 15.8059 12.446 16
------> CAND: 150.359345 3945.756592 0.9101923 5.9598150 18.8398 12.3789  4
------> CAND:   0.214095 4448.213867 1.0976146 4.0094562 16.4688 12.1859  8
------> CAND: 231.127158 4967.857422 0.8777084 5.5235801 16.4194 12.1341  8
------> CAND: 441.687177 4054.849609 0.7639669 5.8465490 27.9228 12.1267  1
------> CAND: 115.503113 3819.433105 0.9469681 5.9751706 18.4325 12.0528  4
------> CAND:   1.249018 3646.148926 0.4626884 5.5320601 22.076 12.0506  2
------> CAND: 192.703194 3723.144531 0.7551293 3.6654801 15.4856 12.0203 16
------> CAND: 231.006226 3819.433105 0.9469681 5.9751706 22.0079 12.0101  2
------> CAND:   1.248239 5346.425781 1.1863295 5.7820497 21.9943 12.002  2
------> CAND:   1.499444 3712.838135 0.5401413 5.6563563 27.6216 11.9959  1
------> CAND:   1.248758 4237.978516 0.6691536 5.6615171 21.9196 11.9576  2
------> CAND:   1.248499 4802.522949 0.9350338 5.7689962 21.8686 11.9272  2
------> CAND:   1.250056 3646.540771 0.4526658 3.9639943 21.8267 11.9023  2
------> CAND:   0.299733 4427.525879 1.0948075 3.9906261 16.1926 11.8968  8
------> CAND:  65.983576 3620.939453 0.7855221 3.5683801 15.3698 11.867 16
------> CAND: 173.116481 3631.674316 0.5556859 5.6926427 16.1343 11.8359  8
------> CAND:   1.249796 4351.269043 0.6812094 4.3353295 21.5444 11.7343  2
------> CAND:  80.739007 3930.937500 0.5592946 5.6081619 15.2386 11.6938 16
------> CAND:   1.249277 5334.429688 1.1762782 4.6998477 21.4295 11.6661  2
------> CAND:   1.249537 4984.510254 1.0287321 4.5186934 15.2031 11.647 16
------> CAND: 337.088379 4607.236816 0.6538756 5.2245088 15.9398 11.6329  8
------> CAND: 173.168643 3754.677002 0.8072016 5.8965473 15.1886 11.628 16
------> CAND: 115.541002 3834.041504 0.9448374 5.9710722 15.1779 11.6139 16
------> CAND: 314.690144 3891.495361 0.4999380 4.1604738 17.8724 11.6054  4
------> CAND: 115.515310 3799.981689 0.7129277 5.8338065 15.8284 11.5169  8
------> CAND: 115.522576 3647.828369 0.9060605 5.9428883 15.0938 11.5032 16
------> CAND: 323.504891 4721.722656 0.9729615 5.8530226 15.7851 11.4717  8
------> CAND: 240.434713 3676.663574 0.6873863 3.6760714 17.6495 11.4276  4
------> CAND: 381.558127 4166.609375 0.5221273 4.5271602 15.7213 11.4054  8
------> CAND:   0.500853 3603.595459 0.9678598 5.9604130 17.618 11.4025  4
------> CAND: 115.521798 4214.120605 0.9182889 5.9450283 15.0143 11.3987 16
------> CAND: 115.446800 4298.026855 0.7730569 5.7946768 15.696 11.3791  8
------> CAND: 115.489100 4220.923828 0.8490807 5.8842912 14.9788 11.3522 16
------> CAND:  75.179543 3945.756592 0.9101923 5.9598150 15.6063 11.286  8
------> CAND: 247.428225 4488.500000 0.6400577 5.3964062 15.5938 11.2729  8
------> CAND: 115.505968 4527.467773 1.1084919 6.0143418 15.5572 11.235  8
------> CAND: 192.275264 3754.211426 0.9455755 3.5875063 14.8431 11.1745 16
------> CAND: 227.702934 4894.500488 0.8195072 4.7887259 15.4973 11.1728  8
------> CAND:  70.985096 4092.772949 0.7341033 5.8092346 14.8365 11.1658 16
------> CAND:  43.300400 3759.525879 0.9598312 5.9727201 15.4871 11.1622  8
------> CAND:  86.558241 3631.636719 0.5563971 5.6935306 14.823 11.1481 16
------> CAND:   1.499703 4146.840820 0.9989377 5.9955482 20.4842 11.1044  2
------> CAND: 220.843588 4054.849609 0.7639669 5.8465490 20.4834 11.1039  2
------> CAND:  92.838103 4169.974609 0.5155825 4.5658941 14.7846 11.0981 16
------> CAND:  86.604174 4039.468262 1.0350994 6.0167007 14.784 11.0973 16
------> CAND: 462.049044 3956.034180 0.9073012 5.9534187 17.1734 11.0487  4
------> CAND: 183.604025 3694.849609 0.3718739 5.1985636 15.3751 11.0461  8
------> CAND: 115.491176 3924.357666 0.7747620 5.8729844 14.7442 11.0453 16
------> CAND: 224.113923 4366.626953 1.0511613 6.0096812 15.3429 11.0128  8
------> CAND: 115.244123 3917.816895 0.9573150 3.7000802 14.7154 11.0078 16
------> CAND: 230.998182 3877.330078 0.9312921 5.9702878 15.3312 11.0007  8
------> CAND: 192.505448 3921.341553 0.8731043 5.9393115 14.7082 10.9983 16
------> CAND: 115.532697 3923.976562 0.8973483 5.9530478 14.6766 10.9571 16
------> CAND: 115.512975 4331.965332 0.8915849 5.8969655 14.6661 10.9435 16
------> CAND: 368.198336 3814.240479 0.9647610 5.9788165 17.028 10.9331  4
------> CAND: 115.498961 3626.570557 0.6421212 5.7779131 14.6236 10.8882 16
------> CAND: 114.958663 3725.358643 0.7233208 5.8405700 15.2154 10.8809  8
------> CAND:   1.497887 4982.951660 1.1654912 4.3615537 20.0925 10.872  2
------> CAND: 197.816044 3642.284424 0.9594342 3.5014262 14.6075 10.8672 16
------> CAND: 128.325201 4053.606201 1.0143114 6.0069222 14.6004 10.858 16
------> CAND:  31.178727 3620.868896 0.7464700 3.5874155 14.5886 10.8426 16
------> CAND: 290.385035 3656.680908 0.8607389 3.5534139 16.9016 10.8327  4
------> CAND:   0.249388 5449.680664 1.1370293 5.5988808 15.1651 10.8289  8
------> CAND:   1.499963 3619.672363 0.8164206 5.8988161 24.9262 10.8253  1
------> CAND: 383.478495 4695.094238 0.9771217 5.8767538 15.145 10.8082  8
------> CAND: 176.438198 5376.464844 1.1798981 5.7506800 14.5618 10.8078 16
------> CAND: 339.237115 3840.786865 0.6310553 3.8868654 16.863 10.8021  4
------> CAND: 397.942238 5340.307617 1.1771735 5.7586856 19.9743 10.8019  2
------> CAND:   0.749722 4181.791016 0.7219375 5.7706709 19.9651 10.7964  2
------> CAND: 183.972268 4342.808594 0.5408059 4.9216766 15.1311 10.7938  8
------> CAND: 281.990433 4253.661133 0.6552888 5.6392159 19.9579 10.7921  2
------> CAND:  87.917809 3819.955566 0.5477532 3.9755721 15.1097 10.7717  8
------> CAND: 230.897233 3789.790771 0.4484186 5.4221096 15.098 10.7596  8
------> CAND: 105.079149 3635.849854 0.5257002 3.8038597 15.0839 10.745  8
------> CAND: 201.883071 3911.225098 0.4290539 5.2202687 16.7673 10.7262  4
------> CAND: 472.011341 4032.040527 0.9587995 3.7820020 19.8455 10.7254  2
------> CAND: 115.482352 4797.664551 0.9373859 5.7862387 14.4957 10.7219 16
------> CAND:  69.225624 4644.151855 1.0681632 5.9628177 14.4918 10.7169 16
[15:57:15][83053][INFO ] Statistics: count dirty SumSpec pages 523133 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:57:15][83053][INFO ] Data processing finished successfully!
15:57:15 (83053): called boinc_finish(0)

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