Task 1733348860

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:55:12][188682][INFO ] Application startup - thank you for supporting Einstein@Home!
[02:55:12][188682][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_99.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 6250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_99.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_99_6250000_0_0
------> GPU usage: 0.500000
[02:55:12][188682][INFO ] Starting data processing...
[02:55:12][188682][INFO ] opti: No host transfer for n_steps. Use device global.
[02:55:12][188682][INFO ] opti: No host transfer for mean. Use device global.
[02:55:12][188682][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:55:12][188682][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:55:12][188682][INFO ] opti: power spectrum in fft callback (static link).
[02:55:12][188682][INFO ] opti: __constant__ access is not uniform, bad!
[02:55:12][188682][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[02:55:12][188682][INFO ] CUDA global memory status (initial GPU state, including context):
[02:55:12][188682][INFO ] No template file. Generating templates.
[02:55:12][188682][INFO ] Template param value T_cons = 50000
[02:55:15][188682][INFO ] Number of generated templates to be used: 50000
[02:55:15][188682][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_99.cpt
[02:55:15][188682][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_99.cpt (No such file or directory).
------> Starting from scratch...
[02:55:15][188682][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_99.binary
[02:55:15][188682][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_DM239.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614394024
------> 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: 239.9 cm^-3 pc
------> Scale factor: 1.09218
[02:55:15][188682][INFO ] Allocating memory for dedispersed compressed time series...
[02:55:15][188682][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:55:15][188682][INFO ] 8-bit allocation done
[02:55:15][188682][INFO ] Foobar
[02:55:15][188682][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_99.binary
[02:55:15][188682][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:55:15][188682][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:55:15][188682][INFO ] FftSize = 12582913
[02:55:15][188682][INFO ] Seed for random number generator is 1111148625.
[02:55:16][188682][INFO ] 8[02:55:16][188682][INFO ] 9[02:55:17][188682][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:55:17][188682][INFO ] Normalization factor 3.97364e-08
[02:55:17][188682][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
[02:55:17][188682][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
[02:55:17][188682][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:55:17][188682][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:55:17][188682][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:56:12][188682][INFO ] Checkpoint committed!
[02:57:12][188682][INFO ] Checkpoint committed!
[02:58:12][188682][INFO ] Checkpoint committed!
[02:59:12][188682][INFO ] Checkpoint committed!
[03:00:12][188682][INFO ] Checkpoint committed!
[03:01:12][188682][INFO ] Checkpoint committed!
[03:02:12][188682][INFO ] Checkpoint committed!
[03:03:12][188682][INFO ] Checkpoint committed!
[03:04:12][188682][INFO ] Checkpoint committed!
[03:05:12][188682][INFO ] Checkpoint committed!
[03:05:45][188682][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.234002 3820.603271 0.8690132 3.3999438 16.1811 12.9479 16
------> CAND: 115.181581 5711.063965 1.2752064 4.1022987 15.562 12.1216 16
------> CAND: 197.517089 4240.934570 0.3421998 5.9188170 15.4972 12.0356 16
------> CAND:  90.095610 4061.293945 0.5631700 6.1471601 18.2985 11.9456  4
------> CAND: 125.361087 3987.614258 1.0115438 6.2759943 15.4052 11.9139 16
------> CAND:  28.925409 5671.575684 1.2704207 4.0886583 15.3518 11.8432 16
------> CAND: 230.955622 4722.358887 0.6090324 6.1901798 15.9908 11.6861  8
------> CAND: 210.872728 4314.644531 0.5974969 6.1949358 15.9746 11.6691  8
------> CAND: 128.459108 3633.050049 0.4595353 3.4241085 15.2162 11.6642 16
------> CAND: 282.978125 4536.228027 0.6467414 3.8504901 15.8874 11.5783  8
------> CAND: 324.531250 3742.563232 0.3575740 5.9615030 15.8786 11.5691  8
------> CAND:  50.133795 3922.501221 1.0179502 6.2611852 17.8112 11.5565  4
------> CAND: 396.744862 5368.192871 1.0735241 0.1333265 21.2267 11.5455  2
------> CAND: 230.940311 3951.548096 0.6628373 6.1842527 15.7896 11.4765  8
------> CAND:  86.612218 4901.963379 1.1695452 0.1585420 15.0679 11.4692 16
------> CAND: 199.519721 4307.505859 0.6022990 3.7518775 15.734 11.4186  8
------> CAND: 304.872912 6345.234863 1.0686475 4.4736567 15.7288 11.4132  8
------> CAND: 179.179134 3647.528564 0.9237423 6.1698313 15.0245 11.4121 16
------> CAND: 243.995438 4070.909180 0.5491701 6.1397643 15.7214 11.4055  8
------> CAND: 121.431081 4031.573975 1.0010843 0.0011346 15.7087 11.3923  8
------> CAND: 282.453138 3965.248047 0.7432377 6.2131853 15.6474 11.3286  8
------> CAND: 391.539628 4132.883789 0.7812236 6.2541628 15.6065 11.2861  8
------> CAND: 162.265625 3742.563232 0.3575740 5.9615030 14.9057 11.2564 16
------> CAND: 280.950061 3644.950439 0.3561930 3.5135045 15.5767 11.2552  8
------> CAND: 119.799547 4048.402100 1.0020269 3.4845510 14.8914 11.2377 16
------> CAND: 302.489321 4145.814941 0.6878926 3.6211112 15.4895 11.1647  8
------> CAND: 297.005892 4044.260010 0.9560319 3.4950364 17.3043 11.1527  4
------> CAND: 115.283049 4887.103027 0.8401986 3.9248700 14.7913 11.1068 16
------> CAND:  86.576406 4127.965332 0.7837451 6.2541289 14.7814 11.0939 16
------> CAND: 280.440904 4071.524170 0.7092029 6.2209764 15.3815 11.0527  8
------> CAND: 200.897715 3798.898926 0.4506665 6.0513268 15.376 11.0471  8
------> CAND: 115.222324 3933.306641 1.0195476 3.4268713 15.3392 11.0089  8
------> CAND: 407.310778 3852.267578 0.8113887 6.2061410 15.3269 10.9962  8
------> CAND: 230.357194 4019.496582 0.7768301 3.5194700 17.0989 10.9894  4
------> CAND: 161.351374 4370.871582 0.9365461 3.6525912 14.6793 10.9607 16
------> CAND: 300.013603 3764.006592 0.7127110 3.4012291 15.2867 10.9547  8
------> CAND: 115.477681 4722.358887 0.6090324 6.1901798 14.6696 10.948 16
------> CAND: 459.555161 3640.743164 0.3878891 5.9792829 17.0365 10.9398  4
------> CAND: 135.245272 4518.840332 0.9171128 3.7256868 14.6465 10.918 16
------> CAND: 163.066470 3747.745850 0.9886565 3.3424063 14.6402 10.9097 16
------> CAND: 136.417735 5651.871094 1.0441289 0.1156188 14.6386 10.9077 16
------> CAND: 345.660485 5432.742188 0.8075286 4.2000690 15.1879 10.8524  8
------> CAND: 399.804994 4926.417969 0.7901974 3.9688785 16.8894 10.8231  4
------> CAND: 302.310000 4948.995117 0.7310213 6.2655878 19.9914 10.812  2
------> CAND: 115.501297 3809.335938 0.9067822 6.2140594 14.5623 10.8084 16
------> CAND: 389.031991 4078.826904 0.6372787 3.6065326 15.1267 10.7892  8
------> CAND: 116.726180 4149.467773 0.7374475 6.2425804 16.8328 10.7782  4
------> CAND:  37.908578 5107.315918 0.8294492 0.0434132 14.5255 10.7606 16
------> CAND: 142.876658 4793.843262 0.8655086 0.0620025 15.0836 10.7447  8
------> CAND: 384.275188 4007.935547 1.0135467 3.4635053 15.0725 10.7333  8
------> CAND: 149.329093 4044.279785 0.1770604 4.6452947 14.5019 10.73 16
------> CAND:  25.067027 3919.810059 1.0175519 6.2604489 14.4967 10.7233 16
------> CAND: 287.332169 4191.872559 0.9428822 0.0220586 15.054 10.7141  8
------> CAND:  75.038370 4553.940430 0.7024373 3.8191068 14.4882 10.7121 16
------> CAND: 121.015088 3873.321777 0.7486394 3.4508710 14.484 10.7067 16
------> CAND: 256.918475 3633.050049 0.4595353 3.4241085 15.0424 10.7022  8
------> CAND: 292.420365 3847.231445 0.9280623 6.2276597 15.0341 10.6936  8
------> CAND: 123.109327 4194.250977 1.0408188 3.5451758 14.4654 10.6827 16
------> CAND: 120.171423 3962.502930 1.0090336 6.2696404 15.0193 10.6784  8
------> CAND: 350.525763 4128.937012 0.8707708 3.5495932 19.7643 10.6773  2
------> CAND: 119.447652 4090.735840 0.2726040 5.7800345 19.7282 10.6559  2
------> CAND: 283.640911 4776.113770 0.6564450 6.2348785 14.996 10.6544  8
------> CAND: 216.103654 3617.253906 0.8339559 3.2937274 14.9848 10.6428  8
------> CAND: 343.298692 4429.212402 0.5613825 3.8498738 14.9737 10.6314  8
------> CAND: 149.561354 7149.403320 1.3485311 4.7033167 14.9732 10.6308  8
------> CAND: 160.238339 3613.352783 0.9366027 3.2756758 14.4248 10.6301 16
------> CAND:  50.134055 3917.122314 1.0171537 6.2597122 16.5814 10.5788  4
------> CAND: 115.470156 3951.548096 0.6628373 6.1842527 14.378 10.5694 16
------> CAND:  49.765811 4835.919434 0.5469913 4.1106343 14.3779 10.5693 16
------> CAND:  86.590160 5021.654785 1.0022231 0.1180264 14.3749 10.5655 16
------> CAND: 115.473789 4525.235352 0.5657126 6.1643686 14.3737 10.5639 16
------> CAND: 129.882775 4168.268555 1.0380273 0.0360173 19.5716 10.5631  2
------> CAND: 113.698487 4037.807373 0.2238049 4.1827073 14.3689 10.5576 16
------> CAND:  93.454956 4307.505859 0.6022990 6.1889057 14.3684 10.557 16
------> CAND: 186.894601 4288.953613 0.4656594 6.0793033 14.3667 10.5548 16
------> CAND: 211.137167 4150.117188 0.7716281 3.5930684 16.5511 10.5548  4
------> CAND: 345.470524 5819.088379 0.8813178 4.3444772 16.5334 10.5408  4
------> CAND: 167.622932 3654.908936 0.9743665 3.2927976 14.3521 10.5359 16
------> CAND: 173.225475 4431.392578 1.0433341 0.0812589 14.3452 10.527 16
------> CAND:  93.480128 3636.262939 0.4340607 3.4424274 14.8698 10.5243  8
------> CAND:  87.326128 4162.938965 0.8312428 6.2733498 14.3396 10.5198 16
------> CAND: 120.765699 4284.916504 0.7820301 6.2759032 14.335 10.5138 16
------> CAND: 403.797543 3725.123779 0.4154867 6.0065241 14.8575 10.5117  8
------> CAND:  49.268592 4519.520508 1.0482544 3.6922190 14.3296 10.5068 16
------> CAND: 255.038591 4025.572266 0.4773003 6.0859222 14.8444 10.4982  8
------> CAND: 346.118778 7363.671387 1.2645761 6.1228795 14.837 10.4906  8
------> CAND: 290.418252 3802.239502 0.7701892 3.4074123 16.4679 10.4888  4
------> CAND: 181.571549 3927.728760 0.8886046 6.2401929 14.3146 10.4874 16
------> CAND:  43.063987 3660.686279 0.7632996 3.3315885 14.3052 10.4753 16
------> CAND: 115.518943 5566.340332 1.2574703 0.1990978 14.2988 10.467 16
------> CAND: 104.701045 4009.420410 0.5876042 3.5843062 14.8129 10.4658  8
------> CAND: 114.191035 4672.128418 0.8047131 3.8378646 19.4072 10.4656  2
------> CAND:  66.571364 4120.007324 0.5911469 6.1687608 14.2956 10.4628 16
------> CAND: 277.767700 3694.518555 0.8757608 3.3320687 14.8091 10.4619  8
------> CAND:  68.868280 3910.994141 0.4700494 3.6037774 14.8083 10.4611  8
------> CAND: 124.462667 4287.616699 0.4715768 6.0966845 14.8043 10.457  8
------> CAND: 274.232666 7251.836914 1.3526086 6.2760363 16.4271 10.4566  4
------> CAND: 185.542818 3770.150635 0.7011172 6.1587162 14.797 10.4495  8
------> CAND: 362.682729 4095.628662 0.3646399 5.9743261 14.7964 10.4489  8
------> CAND:  28.925150 5662.506836 1.2691385 4.0948820 14.2745 10.4356 16
[03:05:45][188682][INFO ] Statistics: count dirty SumSpec pages 1686 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:05:45][188682][INFO ] Data processing finished successfully!
03:05:45 (188682): called boinc_finish(0)

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