Task 1732960538

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:28:04][3209427][INFO ] Application startup - thank you for supporting Einstein@Home!
[06:28:04][3209427][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_137.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 3200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_137.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_137_3200000_0_0
------> GPU usage: 0.500000
[06:28:04][3209427][INFO ] Starting data processing...
[06:28:04][3209427][INFO ] opti: No host transfer for n_steps. Use device global.
[06:28:04][3209427][INFO ] opti: No host transfer for mean. Use device global.
[06:28:04][3209427][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:28:04][3209427][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:28:04][3209427][INFO ] opti: power spectrum in fft callback (static link).
[06:28:04][3209427][INFO ] opti: __constant__ access is not uniform, bad!
[06:28:04][3209427][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[06:28:04][3209427][INFO ] CUDA global memory status (initial GPU state, including context):
[06:28:04][3209427][INFO ] No template file. Generating templates.
[06:28:04][3209427][INFO ] Template param value T_cons = 50000
[06:28:07][3209427][INFO ] Number of generated templates to be used: 50000
[06:28:07][3209427][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_137.cpt
[06:28:07][3209427][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_137.cpt (No such file or directory).
------> Starting from scratch...
[06:28:07][3209427][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_137.binary
[06:28:07][3209427][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_DM243.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044951682
------> 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: 243.7 cm^-3 pc
------> Scale factor: 1.23728
[06:28:07][3209427][INFO ] Allocating memory for dedispersed compressed time series...
[06:28:07][3209427][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:28:07][3209427][INFO ] 8-bit allocation done
[06:28:07][3209427][INFO ] Foobar
[06:28:07][3209427][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_137.binary
[06:28:07][3209427][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:28:07][3209427][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:28:07][3209427][INFO ] FftSize = 12582913
[06:28:07][3209427][INFO ] Seed for random number generator is -1041709878.
[06:28:09][3209427][INFO ] 8[06:28:09][3209427][INFO ] 9[06:28:10][3209427][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:28:10][3209427][INFO ] Normalization factor 3.97364e-08
[06:28:10][3209427][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
[06:28:10][3209427][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
[06:28:10][3209427][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:28:10][3209427][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:28:10][3209427][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:29:04][3209427][INFO ] Checkpoint committed!
[06:30:04][3209427][INFO ] Checkpoint committed!
[06:31:04][3209427][INFO ] Checkpoint committed!
[06:32:04][3209427][INFO ] Checkpoint committed!
[06:33:04][3209427][INFO ] Checkpoint committed!
[06:34:04][3209427][INFO ] Checkpoint committed!
[06:35:04][3209427][INFO ] Checkpoint committed!
[06:36:04][3209427][INFO ] Checkpoint committed!
[06:37:04][3209427][INFO ] Checkpoint committed!
[06:38:05][3209427][INFO ] Checkpoint committed!
[06:39:00][3209427][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 361.730849 3781.517822 0.9683731 3.0198703 17.006 12.7505  8
------> CAND: 172.913805 4849.351074 0.4540992 2.4356921 16.521 12.2406  8
------> CAND: 167.135833 4720.802734 0.6791104 0.9585455 16.3842 12.0973  8
------> CAND: 432.079369 4598.390625 0.6535795 2.9231288 21.9193 11.9574  2
------> CAND: 345.776226 4096.788574 0.7119446 2.9865091 18.2435 11.9017  4
------> CAND:  34.538592 3707.123291 0.7679690 0.2843349 15.3743 11.873 16
------> CAND: 115.201564 4022.320312 1.0144144 3.0755925 15.3472 11.8372 16
------> CAND: 279.892820 3627.188721 0.5603316 2.8500404 26.8203 11.6479  1
------> CAND: 115.242826 4829.709473 1.0027593 3.1365247 15.7503 11.4356  8
------> CAND: 314.792909 3681.624756 0.5888834 0.3419595 17.6335 11.4149  4
------> CAND:  61.466300 5336.738770 1.1432817 3.1585968 14.9753 11.3476 16
------> CAND: 172.831800 4598.390625 0.6535795 2.9231288 15.6563 11.3378  8
------> CAND: 172.907317 5206.800781 0.6042166 2.6409111 15.63 11.3106  8
------> CAND: 345.676575 4254.996094 1.0463190 3.1175988 15.5755 11.2539  8
------> CAND: 238.782159 3951.372314 1.0220578 0.3604774 15.5362 11.2131  8
------> CAND: 147.164009 4717.482422 0.7449174 0.9088366 15.495 11.1704  8
------> CAND:  86.377622 3764.671631 0.7492557 2.9578729 14.8196 11.1437 16
------> CAND: 106.362682 4262.676758 0.5891681 0.7414063 15.4318 11.1049  8
------> CAND: 329.329574 4123.848633 0.3191085 2.4399228 20.3527 11.0264  2
------> CAND: 127.824348 3614.430664 0.9115942 0.1921419 14.7281 11.0243 16
------> CAND: 115.290835 5151.175293 0.7296785 2.8826761 14.7218 11.0161 16
------> CAND: 230.411950 4082.512451 0.9821079 3.0774770 15.3415 11.0113  8
------> CAND: 259.244196 4341.037109 0.6099878 2.9200447 17.0513 10.9516  4
------> CAND: 216.039555 4598.390625 0.6535795 2.9231288 17.0428 10.9448  4
------> CAND: 172.900570 3669.159912 0.2740002 2.4725466 15.2617 10.9287  8
------> CAND: 334.844922 4430.635254 0.6109157 2.9132614 15.211 10.8763  8
------> CAND: 115.292651 4872.086426 0.6240219 2.8293035 14.6052 10.8642 16
------> CAND: 139.946540 3627.188721 0.5603316 2.8500404 20.078 10.8633  2
------> CAND: 115.245680 4841.418457 1.0014275 3.1281741 14.5997 10.857 16
------> CAND:  86.426669 3636.757080 0.4420442 2.7587812 14.5933 10.8487 16
------> CAND: 115.240749 4186.356934 0.7387158 3.0058110 15.1806 10.8449  8
------> CAND: 112.575071 4081.773438 1.0026916 0.4340302 14.5871 10.8407 16
------> CAND: 403.577738 4756.063477 0.4742410 2.5803759 16.8702 10.8078  4
------> CAND: 384.094310 3651.086182 0.8519670 2.9583201 15.1402 10.8032  8
------> CAND: 345.834356 3888.469727 0.2719414 2.3771694 19.9716 10.8002  2
------> CAND: 101.433046 5644.476562 1.1406084 1.1663629 14.5557 10.7998 16
------> CAND: 370.916176 4598.390625 0.6535795 0.9005580 15.1355 10.7983  8
------> CAND:  86.459627 4273.178711 0.3008006 2.2067707 14.5425 10.7827 16
------> CAND: 345.680986 5327.967285 1.2250564 3.1949105 19.9269 10.7737  2
------> CAND: 115.196373 3762.789062 0.9476812 3.0076146 14.5319 10.769 16
------> CAND: 466.514937 4622.158203 0.9549748 0.7252164 19.9078 10.7624  2
------> CAND: 180.770704 3676.625488 0.6182526 2.8834507 16.789 10.7434  4
------> CAND:  99.842255 3626.845215 0.5669274 2.8536201 14.5079 10.7378 16
------> CAND: 153.622672 3679.508057 0.6301156 2.8945763 15.0741 10.7349  8
------> CAND:  52.353636 3829.244873 1.0022827 3.0344105 14.496 10.7224 16
------> CAND: 172.917178 3888.469727 0.2719414 2.3771694 15.0594 10.7197  8
------> CAND: 115.301475 5231.441895 0.8273712 2.9792762 14.4929 10.7183 16
------> CAND: 360.428632 3883.206543 0.5129044 2.8441935 19.8306 10.7166  2
------> CAND: 115.249573 4094.974609 0.7133846 2.9871011 14.4888 10.7129 16
------> CAND: 190.505152 3655.180420 0.3260835 0.5981445 14.4886 10.7127 16
------> CAND: 203.994437 5194.841309 0.6147976 2.6736386 14.4866 10.7101 16
------> CAND: 279.864015 3696.316162 0.5324816 0.3861147 16.7386 10.7034  4
------> CAND: 115.247497 3915.369629 0.7235541 2.9676523 14.4812 10.7031 16
------> CAND: 230.384183 4677.338867 0.9494429 3.1157610 15.0429 10.7027  8
------> CAND:  86.415770 4598.390625 0.6535795 2.9231288 14.4774 10.6982 16
------> CAND: 196.593236 5247.010254 0.8215947 2.9701703 15.0323 10.6918  8
------> CAND: 471.742230 3796.654297 0.9390263 0.2944232 16.7201 10.6888  4
------> CAND: 115.144991 3947.821289 0.7764018 2.9983385 19.7831 10.6884  2
------> CAND: 319.542705 3768.140381 0.8855494 0.2873510 16.7143 10.6841  4
------> CAND: 430.450430 3707.828613 0.7468921 2.9413059 24.5935 10.6808  1
------> CAND: 407.471154 3777.147461 0.8970989 3.0029957 15.0155 10.6744  8
------> CAND:  86.429265 5539.854492 0.8439826 2.8896911 14.4574 10.6723 16
------> CAND:  57.604285 4773.075195 0.7727166 3.0016568 14.4529 10.6664 16
------> CAND: 319.786903 5135.391602 0.9270476 1.0179009 14.9958 10.6542  8
------> CAND: 115.224660 4434.157715 0.9221901 3.0991230 14.4388 10.6482 16
------> CAND: 288.907390 3712.566162 0.7354841 2.9383767 14.9891 10.6472  8
------> CAND: 130.981277 4288.843750 1.0766461 0.5167817 16.6446 10.6288  4
------> CAND: 264.879697 3788.168701 0.2097853 2.0399268 14.9618 10.6191  8
------> CAND: 174.530547 4221.274414 0.9886429 0.5108613 16.6125 10.6034  4
------> CAND: 388.156407 5158.409180 0.7256114 1.2153674 14.9464 10.6033  8
------> CAND: 139.888410 4251.892090 0.9964020 3.1084409 14.3974 10.5945 16
------> CAND: 130.982056 4283.826172 1.0758842 0.5190586 16.5989 10.5926  4
------> CAND: 173.372098 3758.163818 0.3613659 0.6177011 14.3718 10.5614 16
------> CAND: 197.038554 4626.109375 1.0100363 0.7056696 14.8957 10.551  8
------> CAND: 115.236338 4027.652344 0.7927946 3.0151532 14.3583 10.5439 16
------> CAND: 259.285718 4306.025391 0.5043865 2.8105688 16.537 10.5436  4
------> CAND: 320.660671 4767.099121 0.7731932 0.9178354 14.8823 10.5373  8
------> CAND: 341.722434 5517.975098 0.9080769 2.9814360 14.8783 10.5331  8
------> CAND: 115.251389 3830.808838 0.7284654 2.9621537 14.3497 10.5329 16
------> CAND: 115.235559 4566.538086 0.9604838 3.1125166 14.8731 10.5278  8
------> CAND: 141.797359 4400.547852 0.8697461 0.6428562 14.3423 10.5232 16
------> CAND:  34.986505 3627.188721 0.5603316 2.8500404 14.8682 10.5227  8
------> CAND:  86.375546 5159.355957 1.1401788 3.1721468 14.3406 10.5211 16
------> CAND:  86.376844 4139.020508 0.8621642 3.0535505 14.3331 10.5113 16
------> CAND: 296.595089 4753.988281 0.4772614 1.3138913 16.495 10.5103  4
------> CAND: 205.712648 4244.628418 0.7877859 3.0327344 16.4935 10.5092  4
------> CAND: 115.270333 3672.713623 0.6644737 2.9034567 14.3246 10.5003 16
------> CAND: 115.189107 3810.814453 0.9364946 3.0160630 14.3228 10.498 16
------> CAND: 115.186253 4471.017578 1.0432070 3.1369755 14.3197 10.494 16
------> CAND: 153.635907 4593.518555 0.7237825 2.9832234 14.3173 10.4908 16
------> CAND: 246.880142 3844.147461 0.4273724 0.5938444 14.835 10.4886  8
------> CAND:  76.817305 3735.722412 0.6489466 2.9079664 14.3149 10.4878 16
------> CAND: 448.090306 3777.541504 0.5060641 2.8255968 16.4583 10.4813  4
------> CAND: 149.258248 3688.441895 0.2483072 0.8428922 14.8255 10.4788  8
------> CAND: 474.086376 3877.418457 0.7860901 0.3801464 16.4496 10.4743  4
------> CAND: 172.836730 3957.553467 0.4564898 2.7871506 14.291 10.457 16
------> CAND: 119.868057 4293.912109 0.7635378 3.0232470 14.2895 10.455 16
------> CAND:  83.567917 4720.802734 0.6791104 0.9585455 14.2849 10.4491 16
------> CAND: 317.425370 3964.190430 0.7635694 2.9905524 14.7923 10.4446  8
------> CAND: 136.235040 3978.832520 0.5349904 0.5830683 14.2814 10.4446 16
[06:39:00][3209427][INFO ] Statistics: count dirty SumSpec pages 1729 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:39:00][3209427][INFO ] Data processing finished successfully!
06:39:00 (3209427): called boinc_finish(0)

</stderr_txt>
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