Task 1725192452

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[03:54:31][124531][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:54:31][124531][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_8_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_8_dms_200_189.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 5750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_189.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_189_5750000_0_0
------> GPU usage: 0.496000
[03:54:31][124531][INFO ] Starting data processing...
[03:54:31][124531][INFO ] opti: No host transfer for n_steps. Use device global.
[03:54:31][124531][INFO ] opti: No host transfer for mean. Use device global.
[03:54:31][124531][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:54:31][124531][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:54:31][124531][INFO ] opti: power spectrum in fft callback (static link).
[03:54:31][124531][INFO ] opti: __constant__ access is not uniform, bad!
[03:54:31][124531][INFO ] Running on device 0 NVIDIA GeForce GTX 750 Ti
[03:54:31][124531][INFO ] CUDA global memory status (initial GPU state, including context):
[03:54:31][124531][INFO ] No template file. Generating templates.
[03:54:31][124531][INFO ] Template param value T_cons = 50000
[03:54:36][124531][INFO ] Number of generated templates to be used: 50000
[03:54:36][124531][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_189.cpt
[03:54:36][124531][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_189.cpt (No such file or directory).
------> Starting from scratch...
[03:54:36][124531][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_189.binary
[03:54:36][124531][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_8_dms_200_DM248.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323292635
------> 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: 248.9 cm^-3 pc
------> Scale factor: 1.77023
[03:54:36][124531][INFO ] Allocating memory for dedispersed compressed time series...
[03:54:36][124531][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:54:36][124531][INFO ] 8-bit allocation done
[03:54:36][124531][INFO ] Foobar
[03:54:36][124531][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_189.binary
[03:54:36][124531][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:54:36][124531][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:54:36][124531][INFO ] FftSize = 12582913
[03:54:36][124531][INFO ] Seed for random number generator is -1030784000.
[03:54:38][124531][INFO ] 8[03:54:38][124531][INFO ] 9[03:54:39][124531][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:54:39][124531][INFO ] Normalization factor 3.97364e-08
[03:54:39][124531][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
[03:54:39][124531][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1249 MB (2787 MB free / 4036 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:54:39][124531][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:54:39][124531][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:54:39][124531][INFO ] Launching time series padding kernel: grid 196608, block 32
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[05:13:35][124531][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.480795 4125.708008 0.8490108 0.0697408 15.8226 12.4683 16
------> CAND: 346.429930 3916.673828 0.7859389 0.0111757 18.6678 12.2411  4
------> CAND: 259.113144 5871.329102 1.0542519 4.0437236 21.771 11.8692  2
------> CAND:  70.492807 4700.061523 0.8445128 3.7037580 15.3201 11.8014 16
------> CAND: 231.053457 4807.145508 0.9018253 0.2071413 16.0906 11.7903  8
------> CAND: 346.669716 5185.719727 1.1563754 0.2969943 21.2987 11.5883  2
------> CAND: 460.815337 3636.720215 0.4033821 6.1177993 17.8428 11.5818  4
------> CAND: 346.648956 5081.479980 1.0899044 0.2675345 17.7983 11.5462  4
------> CAND: 229.911357 3912.072021 0.5614683 3.4288065 15.8529 11.5424  8
------> CAND: 163.600540 5636.773926 0.9298750 4.0046268 15.0958 11.5058 16
------> CAND: 119.000778 4390.474121 0.5596623 0.0521668 15.8149 11.5029  8
------> CAND: 117.579705 6140.093750 0.6836506 0.0884430 15.057 11.4549 16
------> CAND: 183.021427 4528.282715 0.2176069 5.9040828 15.7487 11.4339  8
------> CAND: 496.361344 5571.772949 0.5336166 0.0437524 20.9944 11.4074  2
------> CAND:  59.500259 4390.474121 0.5596623 0.0521668 14.9679 11.338 16
------> CAND: 303.864200 3664.879150 0.2399695 5.9956965 15.5942 11.2733  8
------> CAND: 346.564875 5345.446777 0.9906985 0.2680796 17.4299 11.2528  4
------> CAND: 199.000962 4188.308594 0.5378543 0.0126407 14.8891 11.2347 16
------> CAND: 386.226178 4138.512207 0.4813203 6.2630739 17.4069 11.2344  4
------> CAND:  93.202713 4398.477051 0.8498870 0.1270783 15.4904 11.1657  8
------> CAND:  98.182175 6474.401367 1.1984680 4.1883688 20.5866 11.1652  2
------> CAND: 330.418734 4074.177246 0.5151554 6.2581186 17.2962 11.1463  4
------> CAND: 355.938605 4967.305176 0.5149773 0.0488630 15.4613 11.1354  8
------> CAND: 231.029842 4055.462158 0.9357309 0.0684466 20.4295 11.0719  2
------> CAND: 115.445762 6294.091797 0.8841829 0.2319373 14.7602 11.0662 16
------> CAND:  58.376584 4126.418457 0.4995183 6.2693000 20.4031 11.0562  2
------> CAND: 115.504411 4378.853027 0.7889867 0.1178158 14.7488 11.0512 16
------> CAND: 259.185547 5146.662109 1.2054358 3.7923994 15.3656 11.0363  8
------> CAND: 139.778119 4636.981934 0.9260511 0.1811924 15.351 11.0212  8
------> CAND:  33.363275 3677.141602 0.6097321 6.1925511 15.3495 11.0197  8
------> CAND: 390.537403 4401.013672 1.0428041 0.1620032 17.0966 10.9876  4
------> CAND:   4.589160 4338.756836 1.0082979 3.5367529 14.6951 10.9813 16
------> CAND: 193.113219 4138.512207 0.4813203 6.2630739 15.2904 10.9585  8
------> CAND: 175.371356 4991.014648 0.4926485 0.0297910 15.2845 10.9524  8
------> CAND: 115.471972 4355.180176 0.7167144 0.0972388 14.6665 10.944 16
------> CAND:  86.585489 5582.233398 1.0978297 0.3158998 14.6601 10.9356 16
------> CAND: 173.334988 5185.719727 1.1563754 0.2969943 17.0179 10.9251  4
------> CAND: 288.618816 3812.526367 0.5943047 6.2293139 15.2582 10.9251  8
------> CAND: 115.251389 4286.554688 0.4224337 3.6789174 14.6472 10.9188 16
------> CAND: 399.804735 3832.701172 1.0029435 3.3253348 16.9624 10.881  4
------> CAND: 186.296951 3751.352539 0.5621825 6.1983819 14.6049 10.8638 16
------> CAND: 259.645916 3734.802734 0.3831027 6.1244230 16.9344 10.8588  4
------> CAND: 115.446540 6153.584473 0.9626787 0.2772259 15.1909 10.8555  8
------> CAND: 461.816264 4266.104980 0.3569215 6.1933618 16.9189 10.8465  4
------> CAND:  95.343404 4017.825928 0.4617533 6.2238636 14.5889 10.843 16
------> CAND:  57.735856 4619.813965 0.5316272 0.0508587 14.5844 10.8372 16
------> CAND: 479.611585 4274.841309 1.0003614 3.5126503 24.9343 10.8288  1
------> CAND: 237.481499 5611.908691 1.1889800 3.9406202 16.8298 10.7757  4
------> CAND: 238.001555 4390.474121 0.5596623 0.0521668 16.8156 10.7645  4
------> CAND:  86.367761 6388.478516 1.1984470 4.1623502 14.5165 10.749 16
------> CAND:  86.581856 4872.163086 0.9657477 0.2281027 14.5107 10.7414 16
------> CAND:  29.669163 3661.560059 0.7281335 6.2074957 15.0796 10.7406  8
------> CAND: 384.605803 4698.364746 0.5721745 3.7863815 24.7289 10.7396  1
------> CAND: 347.862939 3770.499756 0.1234005 3.9644184 15.0786 10.7395  8
------> CAND: 241.937531 4861.326172 0.5628819 0.0808913 15.0763 10.7372  8
------> CAND: 115.519462 4682.979004 0.8493258 0.1794295 14.5041 10.7328 16
------> CAND: 198.622338 5955.273926 1.1996019 4.0433030 24.6151 10.6902  1
------> CAND: 115.521538 4416.998535 0.8454036 0.1358317 14.4668 10.6844 16
------> CAND:  27.543004 4633.437012 0.8607687 3.6675453 14.4585 10.6737 16
------> CAND: 231.046450 4405.532227 0.9371711 0.1432714 15.0131 10.672  8
------> CAND: 293.601392 4807.242676 0.2790643 6.0318918 15.0111 10.6699  8
------> CAND: 129.556572 5871.329102 1.0542519 4.0437236 16.6837 10.6599  4
------> CAND: 437.846441 4908.183105 1.0277820 0.2438617 16.6773 10.6548  4
------> CAND: 229.910579 3996.269043 0.5809717 3.4641931 19.7205 10.6513  2
------> CAND: 346.385294 3643.713623 0.3571346 6.0957961 16.6414 10.6264  4
------> CAND: 115.503892 3688.549316 0.9107525 6.2374983 14.4204 10.6243 16
------> CAND:  86.602098 4851.544922 1.0801104 0.2382211 14.4201 10.6239 16
------> CAND: 253.808517 4251.103027 0.5285427 0.0190407 16.6297 10.6171  4
------> CAND:  49.889078 4178.757324 0.9694626 3.4777625 14.4092 10.6097 16
------> CAND: 198.999924 4187.001953 0.5378740 0.0039834 24.406 10.5994  1
------> CAND: 139.543782 3628.940186 0.5231135 6.1515808 14.9379 10.5944  8
------> CAND:  71.987580 7843.370605 1.4256945 4.5524917 14.3948 10.5911 16
------> CAND: 344.547969 5499.003906 1.2526280 3.8942993 14.9338 10.5902  8
------> CAND: 473.327052 3626.543701 0.5676249 6.1621876 16.5937 10.5885  4
------> CAND: 115.479498 3917.918457 0.6807213 6.2766876 14.3907 10.5858 16
------> CAND: 115.521019 4560.482910 0.8034132 0.1513919 14.9235 10.5796  8
------> CAND: 230.874655 3855.531006 0.2324709 5.9892554 14.9221 10.5782  8
------> CAND: 323.613885 4216.160645 1.0436691 0.1207871 14.9123 10.5681  8
------> CAND: 122.422665 4299.193359 0.5770072 0.0457420 14.8841 10.5391  8
------> CAND:  86.572773 3756.279297 0.5450564 6.1950593 14.344 10.5254 16
------> CAND: 264.463963 4317.969238 0.8111859 0.1105793 16.505 10.5182  4
------> CAND: 115.516608 4724.307129 1.0732456 0.2247497 14.3321 10.51 16
------> CAND: 115.283568 4164.123535 0.5647120 3.5567980 16.4822 10.5002  4
------> CAND: 280.460886 4211.307617 0.7864825 0.0781502 14.8457 10.4995  8
------> CAND: 151.340549 4281.023926 0.4279291 6.2406602 14.3196 10.4938 16
------> CAND: 132.231852 4317.969238 0.8111859 0.1105793 14.8356 10.4892  8
------> CAND:  43.311818 3934.052246 0.9717164 0.0385154 14.2975 10.4653 16
------> CAND: 280.805774 4466.189941 0.9449944 0.1558831 14.8053 10.458  8
------> CAND: 260.586637 4082.443848 0.7837430 0.0487131 16.4239 10.454  4
------> CAND:  96.191480 5281.234863 0.8529667 0.2250886 14.7997 10.4522  8
------> CAND: 115.495847 4074.067383 0.6162989 0.0094084 14.287 10.4518 16
------> CAND:  41.182027 4515.256836 0.6179784 3.6871369 14.2823 10.4457 16
------> CAND: 281.845627 6555.079590 1.1793560 4.2191114 24.0511 10.4453  1
------> CAND: 359.741192 4974.322754 1.1814851 0.2758375 16.4124 10.4449  4
------> CAND: 115.491435 4667.784668 0.6665694 0.1170854 14.2774 10.4394 16
------> CAND:  86.601060 4149.727051 1.0554287 0.1055543 14.2766 10.4384 16
------> CAND:  51.494921 4393.360352 0.6371688 3.6278253 14.7856 10.4377  8
------> CAND: 194.068472 3735.733887 0.8164781 6.2435784 14.7855 10.4376  8
------> CAND: 257.775115 4646.251953 0.7326540 3.7037740 16.3984 10.4339  4
------> CAND: 275.407205 7103.649902 0.5743406 5.8248277 14.7793 10.4313  8
[05:13:35][124531][INFO ] Statistics: count dirty SumSpec pages 1858 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:13:35][124531][INFO ] Data processing finished successfully!
05:13:35 (124531): called boinc_finish(0)

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