Task 1732962737

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:35:35][3331362][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:35:35][3331362][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_142.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 7650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_142.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_142_7650000_0_0
------> GPU usage: 0.500000
[08:35:35][3331362][INFO ] Starting data processing...
[08:35:35][3331362][INFO ] opti: No host transfer for n_steps. Use device global.
[08:35:35][3331362][INFO ] opti: No host transfer for mean. Use device global.
[08:35:35][3331362][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:35:35][3331362][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:35:35][3331362][INFO ] opti: power spectrum in fft callback (static link).
[08:35:35][3331362][INFO ] opti: __constant__ access is not uniform, bad!
[08:35:35][3331362][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[08:35:35][3331362][INFO ] CUDA global memory status (initial GPU state, including context):
[08:35:35][3331362][INFO ] No template file. Generating templates.
[08:35:35][3331362][INFO ] Template param value T_cons = 50000
[08:35:38][3331362][INFO ] Number of generated templates to be used: 50000
[08:35:38][3331362][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_142.cpt
[08:35:38][3331362][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_142.cpt (No such file or directory).
------> Starting from scratch...
[08:35:38][3331362][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_142.binary
[08:35:38][3331362][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM244.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044943467
------> 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: 244.2 cm^-3 pc
------> Scale factor: 1.237
[08:35:38][3331362][INFO ] Allocating memory for dedispersed compressed time series...
[08:35:38][3331362][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:35:38][3331362][INFO ] 8-bit allocation done
[08:35:38][3331362][INFO ] Foobar
[08:35:38][3331362][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_142.binary
[08:35:38][3331362][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:35:38][3331362][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:35:38][3331362][INFO ] FftSize = 12582913
[08:35:38][3331362][INFO ] Seed for random number generator is -1036496582.
[08:35:40][3331362][INFO ] 8[08:35:40][3331362][INFO ] 9[08:35:40][3331362][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:35:40][3331362][INFO ] Normalization factor 3.97364e-08
[08:35:40][3331362][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
[08:35:40][3331362][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
[08:35:40][3331362][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:35:40][3331362][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:35:40][3331362][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:36:35][3331362][INFO ] Checkpoint committed!
[08:37:35][3331362][INFO ] Checkpoint committed!
[08:38:35][3331362][INFO ] Checkpoint committed!
[08:39:35][3331362][INFO ] Checkpoint committed!
[08:40:35][3331362][INFO ] Checkpoint committed!
[08:41:35][3331362][INFO ] Checkpoint committed!
[08:42:35][3331362][INFO ] Checkpoint committed!
[08:43:35][3331362][INFO ] Checkpoint committed!
[08:44:35][3331362][INFO ] Checkpoint committed!
[08:45:35][3331362][INFO ] Checkpoint committed!
[08:45:50][3331362][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 192.501556 4352.851562 0.9186564 6.0066471 17.6437 13.4244  8
------> CAND: 303.066469 4281.204590 0.8678995 3.9505067 17.1456 12.8977  8
------> CAND:  78.896233 3631.042236 0.5444088 5.7608743 16.1165 12.8613 16
------> CAND: 328.871281 4352.110840 1.0518767 3.8853416 18.9018 12.4286  4
------> CAND: 115.525950 4849.516113 1.0891775 6.0345492 16.4414 12.1572  8
------> CAND:  13.118707 5550.327637 1.0032532 5.4103746 15.5418 12.0949 16
------> CAND: 115.503113 4047.069336 0.7388521 5.9089174 15.3938 11.8988 16
------> CAND: 145.640171 3866.950195 0.7133016 5.9072142 15.3601 11.8543 16
------> CAND: 115.464187 4135.355469 0.6294019 5.7759805 15.3304 11.815 16
------> CAND: 140.896863 5108.753418 1.1855676 6.0446615 15.3103 11.7884 16
------> CAND: 173.107658 4072.693359 0.6362888 5.8095775 15.29 11.7616 16
------> CAND: 115.539963 4149.697754 0.9749998 6.0566916 15.2805 11.7491 16
------> CAND: 115.487802 3813.805420 0.5272020 5.7141619 15.2804 11.749 16
------> CAND: 430.301732 3961.145752 0.6162941 5.7934327 17.9522 11.669  4
------> CAND: 115.399050 5029.904785 0.7885015 5.4870844 15.8116 11.4994  8
------> CAND: 231.079927 4149.697754 0.9749998 6.0566916 15.78 11.4665  8
------> CAND: 323.249015 5018.449219 1.1748443 6.0609698 21.067 11.4506  2
------> CAND: 115.452249 3743.846436 0.4437954 5.5870075 15.7251 11.4094  8
------> CAND: 317.634534 3689.441895 0.6029875 5.8166356 17.6098 11.396  4
------> CAND: 231.031399 3922.111572 0.8777798 6.0062833 15.6696 11.3517  8
------> CAND: 230.888669 5083.306152 1.1824023 6.0406718 15.6435 11.3246  8
------> CAND:  86.559798 3971.861084 0.5998297 5.7787189 14.9461 11.3093 16
------> CAND:  46.191073 4188.446777 0.6691889 5.8213267 15.575 11.2534  8
------> CAND: 346.583300 3715.257324 0.7329339 5.9182801 17.3843 11.2164  4
------> CAND:  13.122859 4694.193359 0.6160218 5.2524943 14.8672 11.206 16
------> CAND: 157.578630 3675.533936 0.6751171 3.6199288 14.8427 11.1739 16
------> CAND: 230.895416 4748.392090 0.8620798 5.8579202 15.4618 11.136  8
------> CAND: 303.063355 3881.599854 0.5616947 3.9045892 15.4473 11.1209  8
------> CAND:  86.007822 5695.017090 1.1711773 4.9006376 14.7981 11.1157 16
------> CAND: 158.316934 4278.561523 0.9310478 3.9009097 15.4391 11.1124  8
------> CAND:  86.599243 4849.535645 0.9919505 5.9664378 15.4209 11.0936  8
------> CAND: 173.057832 3780.926025 0.4124357 5.4815736 15.4149 11.0873  8
------> CAND: 368.381290 4582.478516 1.0200677 6.0404439 15.4114 11.0837  8
------> CAND:  86.527099 4380.299805 0.5374289 5.4249554 14.767 11.0751 16
------> CAND: 145.119336 3624.463135 0.6587439 5.8607969 15.364 11.0346  8
------> CAND: 461.509524 4150.669922 0.4275371 4.6790829 17.1171 11.0039  4
------> CAND: 459.041592 4936.809082 1.1645694 4.2179780 17.114 11.0014  4
------> CAND: 237.438420 3829.788086 0.7872095 5.9550719 15.3159 10.9849  8
------> CAND:  86.586008 3850.472412 0.7341164 5.9170041 14.6837 10.9664 16
------> CAND: 109.184844 5125.176270 0.8526646 5.5666976 14.6831 10.9656 16
------> CAND: 202.122598 5550.327637 1.0032532 5.1183267 14.6727 10.9521 16
------> CAND: 115.504151 4130.444336 0.9373605 6.0383568 15.2484 10.915  8
------> CAND: 259.643321 3744.407715 0.4428134 5.5945482 16.9352 10.8595  4
------> CAND:  65.665678 4802.144043 0.9947402 4.2463388 14.5977 10.8544 16
------> CAND: 131.623822 3833.016357 0.7558451 5.9314013 14.5964 10.8528 16
------> CAND:  86.610142 4321.004395 1.0493473 6.0878329 14.5813 10.8331 16
------> CAND: 180.207309 3940.260010 0.9151848 6.0247111 16.8819 10.8171  4
------> CAND:  23.541113 5644.058594 1.1882221 4.8024402 14.5678 10.8156 16
------> CAND:  67.051975 4104.949707 0.4548575 5.3946466 14.5678 10.8155 16
------> CAND: 287.249127 4113.404297 0.7847633 5.9321504 16.8653 10.804  4
------> CAND: 461.906833 3709.532471 0.5264581 5.7246122 19.9756 10.8026  2
------> CAND: 150.199228 4158.180176 0.5565149 4.2004604 15.1181 10.7803  8
------> CAND: 246.437419 3899.865967 0.6634226 5.8519492 15.1151 10.7772  8
------> CAND: 173.182916 3717.825195 0.7264355 5.9144807 15.1144 10.7766  8
------> CAND: 417.827127 3787.133545 0.8861879 6.0009890 24.777 10.7605  1
------> CAND: 115.545413 4365.092285 1.0194051 6.0650964 14.4945 10.7204 16
------> CAND: 454.599833 4281.204590 0.8678995 3.9505067 19.8364 10.72  2
------> CAND: 385.326978 3784.506348 0.9806693 3.5483401 15.0506 10.7107  8
------> CAND: 347.697113 3819.219482 0.5049939 5.6696224 15.0369 10.6965  8
------> CAND: 391.319304 3791.695068 0.5407681 3.8536589 15.0348 10.6943  8
------> CAND:  13.119745 5362.155273 0.9143929 5.3770971 14.4659 10.6832 16
------> CAND: 370.801732 3898.070068 0.7758118 5.9492755 15.0237 10.6829  8
------> CAND: 173.291650 3715.257324 0.7329339 5.9182801 14.9896 10.6478  8
------> CAND: 346.423442 4150.393555 0.6101261 5.7434154 16.6595 10.6407  4
------> CAND: 231.016088 3858.694824 0.7234305 5.9093351 14.9784 10.6362  8
------> CAND: 259.777228 4260.846680 1.0103916 6.0662713 16.6459 10.6299  4
------> CAND: 115.461073 4533.835449 0.7487032 5.8099999 14.4236 10.6285 16
------> CAND: 101.483910 4413.809082 0.7193738 5.7958341 14.966 10.6234  8
------> CAND: 164.435640 4352.110840 1.0518767 3.8853416 14.9606 10.6179  8
------> CAND: 346.510897 4633.215820 1.0775181 6.0679798 16.6281 10.6158  4
------> CAND: 360.076219 3674.453125 0.6819256 5.8838501 14.9576 10.6148  8
------> CAND:  19.459034 3969.761963 0.9649562 6.0436416 14.3933 10.5892 16
------> CAND: 115.395157 4404.946777 0.4974924 5.0723829 14.3893 10.584 16
------> CAND:  57.753762 4043.039307 0.9086417 6.0194211 14.9246 10.5808  8
------> CAND: 156.353228 4243.029785 0.5617479 5.6114154 14.9232 10.5793  8
------> CAND:  73.221027 3649.270996 0.8919340 3.4846232 14.3852 10.5787 16
------> CAND: 432.969226 4146.782715 0.9351585 6.0368943 16.5741 10.573  4
------> CAND:  82.864647 3951.550293 0.7233285 5.9048738 14.3749 10.5654 16
------> CAND: 198.805552 3803.858398 0.4122628 5.4677620 14.3737 10.5638 16
------> CAND:  90.222769 4620.090332 1.0193141 4.0847721 14.3652 10.5528 16
------> CAND: 129.822569 3875.285400 0.4805863 5.6048298 14.3628 10.5497 16
------> CAND: 115.511677 4333.545898 1.0504301 6.0878296 14.3621 10.5489 16
------> CAND: 115.514013 4100.360840 0.8626134 5.9924340 14.3578 10.5432 16
------> CAND: 231.060464 4336.057617 1.0506452 6.0878229 14.8853 10.5403  8
------> CAND: 271.920440 3732.616211 0.6864489 3.6527598 14.8853 10.5403  8
------> CAND: 127.450136 3627.687012 0.6069770 5.8263555 14.3519 10.5356 16
------> CAND: 115.474308 4172.221680 0.6848868 5.8435979 14.3478 10.5303 16
------> CAND: 290.795838 3707.578125 0.5404637 3.7664359 16.5073 10.5201  4
------> CAND: 106.091495 3775.659668 0.7607707 3.6425998 14.3359 10.5149 16
------> CAND: 453.392078 4010.326904 0.7687278 5.9409947 16.4993 10.5137  4
------> CAND:  86.600800 4284.846680 1.0109023 6.0655122 14.3215 10.4964 16
------> CAND: 174.172943 3846.301025 0.7394235 3.7052860 14.3208 10.4954 16
------> CAND: 229.520796 4936.809082 1.1645694 4.2179780 14.8382 10.4919  8
------> CAND: 168.207866 4985.525879 1.0842060 5.9942622 19.4496 10.4907  2
------> CAND: 116.992955 4947.232910 0.8865507 5.8089080 14.3137 10.4862 16
------> CAND: 115.451730 4750.028809 0.8597693 5.8434629 14.3109 10.4826 16
------> CAND:  82.283865 4068.852539 0.5113355 5.6058135 14.8287 10.4821  8
------> CAND:  86.609883 4180.390137 1.0579550 6.0888152 14.3053 10.4753 16
------> CAND:  93.959961 4719.482910 1.0824763 6.0497608 14.8167 10.4697  8
------> CAND: 367.085042 3738.766846 0.4746956 3.9019258 16.4409 10.4675  4
[08:45:50][3331362][INFO ] Statistics: count dirty SumSpec pages 1739 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:45:50][3331362][INFO ] Data processing finished successfully!
08:45:50 (3331362): called boinc_finish(0)

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