Task 1733735696

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:51:14][1234409][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:51:14][1234409][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_6_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_6_dms_200_179.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 6950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_179.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_179_6950000_1_0
------> GPU usage: 0.500000
[21:51:14][1234409][INFO ] Starting data processing...
[21:51:14][1234409][INFO ] opti: No host transfer for n_steps. Use device global.
[21:51:14][1234409][INFO ] opti: No host transfer for mean. Use device global.
[21:51:14][1234409][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:51:14][1234409][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:51:14][1234409][INFO ] opti: power spectrum in fft callback (static link).
[21:51:14][1234409][INFO ] opti: __constant__ access is not uniform, bad!
[21:51:14][1234409][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[21:51:14][1234409][INFO ] CUDA global memory status (initial GPU state, including context):
[21:51:14][1234409][INFO ] No template file. Generating templates.
[21:51:14][1234409][INFO ] Template param value T_cons = 50000
[21:51:19][1234409][INFO ] Number of generated templates to be used: 50000
[21:51:19][1234409][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_179.cpt
[21:51:19][1234409][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_179.cpt (No such file or directory).
------> Starting from scratch...
[21:51:19][1234409][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_179.binary
[21:51:19][1234409][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_6_dms_200_DM247.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183639311
------> 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: 247.9 cm^-3 pc
------> Scale factor: 1.03789
[21:51:19][1234409][INFO ] Allocating memory for dedispersed compressed time series...
[21:51:19][1234409][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:51:19][1234409][INFO ] 8-bit allocation done
[21:51:19][1234409][INFO ] Foobar
[21:51:19][1234409][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_179.binary
[21:51:19][1234409][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:51:19][1234409][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:51:19][1234409][INFO ] FftSize = 12582913
[21:51:19][1234409][INFO ] Seed for random number generator is -1045851386.
[21:51:21][1234409][INFO ] 8[21:51:21][1234409][INFO ] 9[21:51:21][1234409][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:51:21][1234409][INFO ] Normalization factor 3.97364e-08
[21:51:21][1234409][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
[21:51:21][1234409][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1565 MB (9450 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:51:21][1234409][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:51:21][1234409][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:51:21][1234409][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:52:14][1234409][INFO ] Checkpoint committed!
[21:53:14][1234409][INFO ] Checkpoint committed!
[21:54:14][1234409][INFO ] Checkpoint committed!
[21:55:14][1234409][INFO ] Checkpoint committed!
[21:56:14][1234409][INFO ] Checkpoint committed!
[21:57:14][1234409][INFO ] Checkpoint committed!
[21:58:14][1234409][INFO ] Checkpoint committed!
[21:59:14][1234409][INFO ] Checkpoint committed!
[22:00:14][1234409][INFO ] Checkpoint committed!
[22:01:14][1234409][INFO ] Checkpoint committed!
[22:01:29][1234409][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4663.349121 0.8031910 6.1043768 26.6616 23.2691  8
------> CAND:   0.249907 6253.526855 1.0509338 5.0840917 23.7272 20.0137  8
------> CAND:   0.250426 3627.376709 0.5781993 5.9540348 22.2265 18.3656  8
------> CAND:   0.500593 4791.909668 0.6542920 5.9242997 31.6306 17.7668  2
------> CAND:   0.500334 6429.837891 1.2329137 5.9120975 30.2564 16.9417  2
------> CAND:   0.249648 5803.545898 1.2679442 4.4126077 20.7394 16.7456  8
------> CAND:   0.500074 3625.031982 0.9699747 3.3588099 28.2665 15.7484  2
------> CAND:   1.249018 6274.584473 1.0466347 5.1385422 33.1221 14.3847  1
------> CAND: 461.966260 3874.303467 0.5165107 5.9130626 21.263 14.33  4
------> CAND:   1.249796 3781.878906 0.2286936 4.4979644 32.9566 14.3129  1
------> CAND:   1.249537 4788.940918 0.4816808 4.7094188 32.691 14.1975  1
------> CAND:   1.249277 5443.389160 0.6645131 5.1817989 32.4334 14.0856  1
------> CAND:   0.166864 4778.528809 0.6644573 5.9426761 18.2103 14.0264  8
------> CAND:   0.624639 6274.584473 1.0466347 5.1385422 23.989 13.1905  2
------> CAND:   0.624898 4788.940918 0.4816808 4.7094188 23.7353 13.0392  2
------> CAND: 230.983130 3874.303467 0.5165107 5.9130626 17.233 12.99  8
------> CAND:  33.018128 5205.073242 1.2063105 6.2661233 16.0195 12.7314 16
------> CAND:  66.750166 3900.400879 0.9630798 6.1518784 16.6719 12.399  8
------> CAND:  30.871988 3624.157715 0.6587117 5.9965258 15.7346 12.351 16
------> CAND:   0.499815 4814.265137 1.1546762 3.9464118 18.7323 12.2928  4
------> CAND:   0.499036 5241.679199 1.2109088 4.1445518 18.7218 12.2844  4
------> CAND:  66.749388 3952.653809 0.9868615 6.1670079 16.3787 12.0914  8
------> CAND:   0.416512 3781.878906 0.2286936 4.4979644 18.4574 12.0727  4
------> CAND:   0.416253 6118.735840 0.9609082 5.1600585 18.437 12.0563  4
------> CAND: 140.251982 3664.676025 0.7403823 6.0382247 15.499 12.038 16
------> CAND:  28.158300 4840.519531 1.1582834 3.9585421 15.3342 11.82 16
------> CAND: 461.862716 4028.931641 0.3522421 5.5817966 18.0311 11.732  4
------> CAND:   0.499296 3667.446045 0.9755533 3.3799231 17.9788 11.6903  4
------> CAND: 110.523911 3694.761719 0.8882766 3.4175386 15.2111 11.6575 16
------> CAND: 397.980385 3657.583740 0.7851475 6.0487666 15.957 11.6509  8
------> CAND: 110.677540 6191.384766 1.2770770 6.0881262 15.9369 11.6298  8
------> CAND:   0.312449 4788.940918 0.4816808 4.7094188 17.8947 11.6231  4
------> CAND: 346.379585 4237.105957 0.7403215 6.0831671 17.8584 11.5942  4
------> CAND: 231.091086 4329.748047 1.0824600 6.2344904 15.8603 11.55  8
------> CAND:   0.312190 6293.412598 1.0469797 5.1176443 17.7445 11.5034  4
------> CAND: 200.107769 3634.888428 0.4678545 5.8693457 15.7978 11.485  8
------> CAND: 124.617594 3995.985352 0.5475879 3.7969277 15.0429 11.4363 16
------> CAND: 115.403202 5236.000000 0.6915573 5.7749047 15.0294 11.4186 16
------> CAND: 122.795320 3630.901123 0.5077946 3.5530040 15.6894 11.3722  8
------> CAND: 346.391522 3930.090820 0.3803843 5.7120748 17.5204 11.3248  4
------> CAND: 115.515570 3871.984863 0.6629900 6.0308928 15.6143 11.2943  8
------> CAND: 189.664601 3623.008301 0.6754565 3.4452779 14.93 11.2883 16
------> CAND: 109.883442 3919.437256 0.8169923 6.1079993 14.9059 11.2567 16
------> CAND: 167.083412 3920.392334 0.9054434 6.1343870 14.8938 11.2408 16
------> CAND: 115.462630 3785.329834 0.3596233 5.6911354 14.8684 11.2076 16
------> CAND:  13.360050 3876.709717 0.7831866 6.0891495 14.8461 11.1784 16
------> CAND: 180.190182 3737.451416 0.4026426 5.7878709 25.6401 11.1354  1
------> CAND:   1.248758 4982.359863 0.9411763 4.1482711 25.5992 11.1176  1
------> CAND: 269.369724 3622.960693 0.6767103 6.0044384 17.2568 11.115  4
------> CAND: 115.549046 4123.683594 1.0297089 6.1988535 14.791 11.1064 16
------> CAND: 297.979052 4095.258301 0.8476312 3.6712334 15.4195 11.0921  8
------> CAND: 173.164490 4542.912598 0.7357958 6.0667520 15.3876 11.0591  8
------> CAND:   0.166605 3625.031982 0.9699747 3.3588099 14.7398 11.0395 16
------> CAND: 346.179503 5799.611816 1.0347198 6.0097432 15.3582 11.0286  8
------> CAND: 174.309185 4350.335449 0.9621238 3.7720883 14.7289 11.0253 16
------> CAND: 105.632163 5103.628418 1.1270993 6.2396364 14.7194 11.013 16
------> CAND: 173.161117 4319.906738 0.8620141 6.1563530 14.7128 11.0044 16
------> CAND: 162.804885 4284.829102 0.8710270 3.7731385 15.3281 10.9974  8
------> CAND:   0.624379 6249.055664 1.0518234 5.0737624 17.1048 10.9941  4
------> CAND: 217.683286 4586.928223 0.9974914 6.2183723 15.3202 10.9893  8
------> CAND:   1.248499 5803.545898 1.2679442 4.4126077 25.2358 10.9597  1
------> CAND: 346.462628 3857.204590 0.6855689 6.0419264 15.2894 10.9574  8
------> CAND: 446.943535 3653.947754 0.8433931 3.4085383 16.9999 10.9108  4
------> CAND:  89.931600 5216.773438 0.6993409 5.7823038 14.6331 10.9006 16
------> CAND: 240.015346 6163.740723 1.2840163 6.0886178 25.0747 10.8898  1
------> CAND: 305.171088 4191.166016 0.4669972 5.8119302 16.9731 10.8895  4
------> CAND: 286.113774 4356.901367 0.9937246 6.2067866 15.1851 10.8496  8
------> CAND: 115.491435 3874.303467 0.5165107 5.9130626 14.5684 10.8163 16
------> CAND:  39.757581 3767.946045 0.7394047 3.5136728 14.5349 10.7728 16
------> CAND:  61.655742 5274.176270 0.9990185 6.1445618 14.5333 10.7708 16
------> CAND:  87.280714 3809.866943 0.3389174 3.9503629 14.5187 10.7517 16
------> CAND:  26.076518 4786.199707 0.4857117 5.5181050 14.518 10.7509 16
------> CAND: 100.053755 3634.888428 0.4678545 5.8693457 16.7801 10.7363  4
------> CAND:  97.991695 3676.475586 0.6388714 3.4998236 15.06 10.7204  8
------> CAND: 219.271222 3663.581787 0.7252697 6.0321879 16.7599 10.7203  4
------> CAND: 224.203713 3692.461670 0.8441588 3.4324026 16.7474 10.7104  4
------> CAND: 115.516089 4404.768555 0.6871364 6.0333476 14.468 10.6861 16
------> CAND:  25.576703 3774.309082 0.9295775 6.1191945 14.465 10.6821 16
------> CAND: 461.935638 3691.229248 0.5530040 5.9387279 24.589 10.6789  1
------> CAND: 115.545413 4329.748047 1.0824600 6.2344904 14.4481 10.6602 16
------> CAND: 173.682471 3960.598633 0.7615162 6.0893326 14.4437 10.6545 16
------> CAND: 200.248163 3952.653809 0.9868615 6.1670079 24.5299 10.6532  1
------> CAND: 115.477681 4663.051270 0.6940687 6.0079193 14.4392 10.6486 16
------> CAND: 193.071178 3856.439209 0.7998476 6.0883412 14.4357 10.6441 16
------> CAND: 377.691181 3876.214844 0.2980850 5.4621444 14.9763 10.6341  8
------> CAND: 149.067249 3692.609131 0.5441757 5.9322891 14.4234 10.6282 16
------> CAND: 209.767219 4615.696289 0.6412246 4.1695638 16.6338 10.6203  4
------> CAND: 139.643433 5065.392090 1.0485516 6.2114887 14.953 10.61  8
------> CAND:  43.783866 3734.094971 0.8603058 3.4532812 14.3868 10.5807 16
------> CAND: 148.989396 4095.258301 0.8476312 3.6712334 14.3844 10.5776 16
------> CAND: 303.597165 4806.144531 1.0509032 6.2280369 14.9102 10.5659  8
------> CAND: 461.982090 4281.407227 0.9945996 6.2027478 19.5661 10.5598  2
------> CAND: 281.574180 4085.881592 0.9809151 3.6227632 19.5659 10.5597  2
------> CAND: 314.085747 4193.678711 0.5334668 5.9110117 14.9025 10.558  8
------> CAND: 288.717170 3981.378174 0.4582874 5.8417726 14.9024 10.5579  8
------> CAND: 217.465298 4634.456543 0.8142991 4.0103321 16.5506 10.5544  4
------> CAND: 404.220283 4279.402832 1.0481261 6.2200494 16.5268 10.5355  4
------> CAND: 100.070623 4808.848145 0.7255633 5.9962134 14.3512 10.5347 16
------> CAND: 474.768106 4065.562744 0.9275679 3.6285486 19.5167 10.5305  2
------> CAND: 129.864869 3931.191162 0.7001693 6.0562992 14.8718 10.5264  8
[22:01:29][1234409][INFO ] Statistics: count dirty SumSpec pages 418131 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:01:29][1234409][INFO ] Data processing finished successfully!
22:01:29 (1234409): called boinc_finish(0)

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