Task 1706425372

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:40:39][3369274][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_94.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 8150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_94.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_94_8150000_0_0
------> GPU usage: 0.330000
[11:40:39][3369274][INFO ] Starting data processing...
[11:40:39][3369274][INFO ] opti: No host transfer for n_steps. Use device global.
[11:40:39][3369274][INFO ] opti: No host transfer for mean. Use device global.
[11:40:39][3369274][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:40:39][3369274][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:40:39][3369274][INFO ] opti: power spectrum in fft callback (static link).
[11:40:39][3369274][INFO ] opti: __constant__ access is not uniform, bad!
[11:40:39][3369274][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[11:40:39][3369274][INFO ] CUDA global memory status (initial GPU state, including context):
[11:40:39][3369274][INFO ] No template file. Generating templates.
[11:40:39][3369274][INFO ] Template param value T_cons = 50000
[11:40:42][3369274][INFO ] Number of generated templates to be used: 50000
[11:40:42][3369274][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_94.cpt
[11:40:42][3369274][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_94.cpt (No such file or directory).
------> Starting from scratch...
[11:40:42][3369274][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_94.binary
[11:40:42][3369274][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM239.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206620583
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 239.4 cm^-3 pc
------> Scale factor: 1.01359
[11:40:42][3369274][INFO ] Allocating memory for dedispersed compressed time series...
[11:40:42][3369274][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:40:42][3369274][INFO ] 8-bit allocation done
[11:40:42][3369274][INFO ] Foobar
[11:40:42][3369274][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_94.binary
[11:40:42][3369274][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:40:42][3369274][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:40:42][3369274][INFO ] FftSize = 12582913
[11:40:42][3369274][INFO ] Seed for random number generator is -1031652650.
[11:40:44][3369274][INFO ] 8[11:40:44][3369274][INFO ] 9[11:40:45][3369274][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:40:45][3369274][INFO ] Normalization factor 3.97364e-08
[11:40:45][3369274][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
[11:40:45][3369274][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2082 MB (5893 MB free / 7975 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:40:45][3369274][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:40:45][3369274][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:40:45][3369274][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:41:39][3369274][INFO ] Checkpoint committed!
[11:42:39][3369274][INFO ] Checkpoint committed!
[11:43:39][3369274][INFO ] Checkpoint committed!
[11:44:39][3369274][INFO ] Checkpoint committed!
[11:45:39][3369274][INFO ] Checkpoint committed!
[11:46:39][3369274][INFO ] Checkpoint committed!
[11:47:39][3369274][INFO ] Checkpoint committed!
[11:48:39][3369274][INFO ] Checkpoint committed!
[11:49:39][3369274][INFO ] Checkpoint committed!
[11:50:39][3369274][INFO ] Checkpoint committed!
[11:51:39][3369274][INFO ] Checkpoint committed!
[11:52:40][3369274][INFO ] Checkpoint committed!
[11:53:40][3369274][INFO ] Checkpoint committed!
[11:53:52][3369274][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4793.520996 0.8378862 5.4083633 21.4838 17.5547  8
------> CAND:   0.250167 4648.640625 1.1215690 5.9300270 20.808 16.82  8
------> CAND:   0.249648 5194.945312 1.0182160 5.3303943 19.5067 15.4142  8
------> CAND:   0.500593 3842.912109 0.4649539 5.2944646 23.8699 13.1195  2
------> CAND:   0.500334 5183.354492 1.0198120 5.3788013 23.6105 12.9648  2
------> CAND:   1.248758 5244.671387 1.0682628 5.4056654 29.0969 12.6366  1
------> CAND:   1.249537 3740.180176 0.3928224 5.0308561 29.0671 12.6237  1
------> CAND:   1.249277 4291.409668 0.5771675 5.0785761 29.0052 12.5968  1
------> CAND:   1.249018 4793.520996 0.8378862 5.4083633 28.9703 12.5817  1
------> CAND:   0.499815 3787.165039 0.9946398 3.6266770 15.7387 12.3565 16
------> CAND: 193.512344 4582.576660 1.0549544 4.2091732 15.6766 12.2739 16
------> CAND:  60.081041 4604.875000 1.1180472 5.9463935 16.269 11.9767  8
------> CAND: 115.479757 4292.162598 0.8683616 5.8219724 15.3873 11.8902 16
------> CAND: 120.162341 4604.875000 1.1180472 5.9463935 21.7292 11.8443  2
------> CAND:  60.081819 4581.524902 1.1130812 5.9420953 18.1323 11.8128  4
------> CAND:   0.249388 4694.445801 1.0581343 4.2965393 15.2951 11.7684 16
------> CAND: 231.045153 3729.787109 0.9685027 5.9420853 15.9349 11.6278  8
------> CAND:  81.327574 4333.773438 0.8530246 4.1723576 15.1522 11.58 16
------> CAND: 345.898974 4079.390381 0.7843454 3.9985261 21.2126 11.5371  2
------> CAND: 115.448616 4150.381348 0.6268286 5.5288057 15.1026 11.5147 16
------> CAND:  45.555535 4082.585449 1.0421379 5.9752574 15.0958 11.5058 16
------> CAND: 139.976124 3781.822998 0.9392940 3.6481905 15.7762 11.4625  8
------> CAND:  42.107436 3874.220947 0.5298735 5.4840407 15.0508 11.4467 16
------> CAND: 115.517386 4305.599121 1.0761591 5.9829159 15.0107 11.3941 16
------> CAND:  43.385260 4922.804688 0.9725201 5.6076264 15.0014 11.3819 16
------> CAND:   0.624898 3740.180176 0.3928224 5.0308561 20.9388 11.3744  2
------> CAND: 115.462630 3917.465576 0.5154238 5.4013157 14.9609 11.3287 16
------> CAND: 432.922255 4221.367676 0.9510561 5.9089117 17.5109 11.3172  4
------> CAND:   0.624639 4793.520996 0.8378862 5.4083633 20.8414 11.3166  2
------> CAND:  94.517646 3855.850098 0.7411283 5.7971144 14.9225 11.2784 16
------> CAND: 115.420070 4137.528809 0.5425217 4.5906110 14.8981 11.2465 16
------> CAND: 403.173164 3688.259766 0.6559544 3.7675688 15.5569 11.2346  8
------> CAND: 495.088971 4007.487549 0.8272460 5.8487110 17.4068 11.2343  4
------> CAND: 336.652403 4061.033447 1.0139878 3.8243167 15.5482 11.2256  8
------> CAND:   0.499036 4101.426758 0.7682158 4.0434403 17.3682 11.2036  4
------> CAND:  98.482427 3874.938232 0.9294783 3.7288029 14.8537 11.1884 16
------> CAND:   0.624379 5244.671387 1.0682628 5.4056654 20.6239 11.1874  2
------> CAND:   0.250426 3614.686035 0.9654354 5.9266725 15.4655 11.1398  8
------> CAND: 461.820416 3989.349365 0.6623369 5.6672683 17.2692 11.1248  4
------> CAND: 378.086414 5201.638184 1.1637866 4.6809125 20.4546 11.0868  2
------> CAND: 105.856639 3898.892334 0.7263343 5.7760339 14.7573 11.0623 16
------> CAND: 366.277449 3643.357910 0.4938407 3.9422817 15.3861 11.0575  8
------> CAND:  18.199637 4601.480957 1.0559150 5.8914580 14.7383 11.0376 16
------> CAND:  60.081300 4604.875000 1.1180472 5.9463935 17.1466 11.0274  4
------> CAND: 181.208496 3625.759521 0.6464276 3.7120514 14.7033 10.9919 16
------> CAND: 346.314448 4305.723145 0.6987084 5.5755506 15.3038 10.9723  8
------> CAND:  91.893230 3618.118408 0.8902879 5.8947129 15.2641 10.9313  8
------> CAND:   0.416512 4291.409668 0.5771675 5.0785761 16.9923 10.9047  4
------> CAND: 302.147288 3624.667725 0.6923953 5.7809134 15.2368 10.903  8
------> CAND: 152.886964 4138.486816 0.6398656 4.2796535 14.6339 10.9015 16
------> CAND: 151.073774 3624.667725 0.6923953 5.7809134 14.6315 10.8984 16
------> CAND: 193.599798 4008.788574 0.7293779 3.9974697 14.6252 10.8902 16
------> CAND: 173.193815 3928.290039 0.8664908 5.8917947 16.9529 10.8735  4
------> CAND: 419.928113 3781.822998 0.9392940 3.6481905 20.076 10.8622  2
------> CAND:  37.361014 3672.618408 0.7259439 3.6859236 14.5805 10.832 16
------> CAND:  43.244606 3681.329834 0.6870382 3.7364523 15.1656 10.8294  8
------> CAND: 113.948134 3833.464844 0.5605067 5.5615382 14.5477 10.7894 16
------> CAND: 115.517646 3871.571777 0.8648635 5.8941083 14.5443 10.785 16
------> CAND: 286.496550 3691.849365 0.9156241 3.5872369 15.1211 10.7834  8
------> CAND: 231.050602 3675.541748 0.9386290 5.9284005 15.1177 10.7799  8
------> CAND: 115.536071 4154.658203 1.0523789 5.9756508 14.518 10.7508 16
------> CAND: 168.284940 3938.559570 0.6740367 3.9871640 14.5152 10.7472 16
------> CAND: 345.999923 4005.293213 0.7315706 3.9984815 16.7883 10.7428  4
------> CAND: 321.421033 3855.686768 0.9877921 3.6803868 15.0763 10.7372  8
------> CAND:  87.252428 4251.511230 0.9977816 5.9420633 14.5013 10.7292 16
------> CAND: 142.466893 4238.763672 0.6474478 5.5106330 15.066 10.7266  8
------> CAND: 167.372765 3850.813232 0.9875971 5.9602232 14.4959 10.7222 16
------> CAND:  55.078223 3699.939453 0.5963447 5.6615567 16.7533 10.715  4
------> CAND:  46.200155 3931.565186 0.6825497 5.7132316 14.4837 10.7064 16
------> CAND: 115.545932 3619.751709 0.8310763 5.8723636 14.4808 10.7026 16
------> CAND:  43.385519 4933.098633 0.9721233 5.6133180 15.042 10.7018  8
------> CAND: 215.265180 3639.080566 0.5023228 3.9284983 15.0414 10.7012  8
------> CAND: 166.814820 3628.758545 0.6310883 5.7139678 14.4462 10.6577 16
------> CAND: 349.840918 3816.058350 0.8144737 5.8636522 16.6658 10.6457  4
------> CAND: 393.500738 3796.885498 0.9648879 5.9478946 14.9869 10.645  8
------> CAND: 179.362867 4007.493896 0.9186116 5.9095840 14.9863 10.6444  8
------> CAND: 231.087193 3688.621338 0.9022343 5.9091096 14.9789 10.6367  8
------> CAND:  13.934085 4093.895752 1.0166544 3.8381996 14.4149 10.6172 16
------> CAND:  76.993771 4195.945312 0.9534215 5.9091907 24.4295 10.6096  1
------> CAND: 195.947578 3766.389648 0.9586082 5.9362144 14.4073 10.6074 16
------> CAND: 175.147140 3649.628662 0.4637574 5.4499722 16.6129 10.6038  4
------> CAND: 392.605432 3674.104248 0.7190917 5.7907124 14.9446 10.6014  8
------> CAND: 371.069286 4253.932129 0.9972239 5.9300995 14.9224 10.5785  8
------> CAND:  94.384518 3763.537842 0.9268214 3.6365631 14.3833 10.5763 16
------> CAND:  17.109698 4485.536621 0.7790860 4.4372373 14.3805 10.5727 16
------> CAND: 173.093644 4600.485352 0.7911313 5.5206933 14.9159 10.5718  8
------> CAND: 366.723805 3778.839844 0.9576219 3.6334324 14.9037 10.5593  8
------> CAND: 465.827237 3674.764648 0.9513196 3.5617397 19.5616 10.5571  2
------> CAND: 346.665564 3920.312256 0.9960965 5.9652653 14.8853 10.5403  8
------> CAND: 461.369389 4847.176270 0.8967183 4.7178636 19.5297 10.5382  2
------> CAND:  12.135686 3695.699951 0.6202152 3.8079386 14.347 10.5293 16
------> CAND: 346.122930 4860.315918 0.8945221 4.7262912 16.4991 10.5136  4
------> CAND:   0.500074 3604.044678 0.9677449 3.4988897 14.3336 10.512 16
------> CAND: 191.889373 3828.668945 0.8026394 5.8546352 14.3277 10.5043 16
------> CAND: 201.655741 4604.166992 0.9782745 4.2936983 14.3232 10.4985 16
------> CAND: 376.868797 4360.441895 0.6760272 5.4599810 19.444 10.4874  2
------> CAND:  23.071661 3699.008057 0.8753083 3.6204724 14.3126 10.4849 16
------> CAND: 274.380846 3953.041748 1.0021846 5.9680843 14.8302 10.4836  8
------> CAND:  62.122599 5260.424805 1.1271576 4.8516936 14.2995 10.4679 16
------> CAND: 118.104952 4533.657715 0.7307597 4.6469455 14.8085 10.4613  8
[11:53:52][3369274][INFO ] Statistics: count dirty SumSpec pages 251470 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:53:52][3369274][INFO ] Data processing finished successfully!
11:53:52 (3369274): called boinc_finish(0)

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