Task 1695316423

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:25:15][1828426][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_111.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 2250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_111.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_111_2250000_1_0
------> GPU usage: 0.330000
[18:25:15][1828426][INFO ] Starting data processing...
[18:25:15][1828426][INFO ] opti: No host transfer for n_steps. Use device global.
[18:25:15][1828426][INFO ] opti: No host transfer for mean. Use device global.
[18:25:15][1828426][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:25:15][1828426][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:25:15][1828426][INFO ] opti: power spectrum in fft callback (static link).
[18:25:15][1828426][INFO ] opti: __constant__ access is not uniform, bad!
[18:25:15][1828426][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[18:25:15][1828426][INFO ] CUDA global memory status (initial GPU state, including context):
[18:25:15][1828426][INFO ] No template file. Generating templates.
[18:25:15][1828426][INFO ] Template param value T_cons = 50000
[18:25:18][1828426][INFO ] Number of generated templates to be used: 50000
[18:25:18][1828426][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_111.cpt
[18:25:18][1828426][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_111.cpt (No such file or directory).
------> Starting from scratch...
[18:25:18][1828426][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_111.binary
[18:25:18][1828426][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM241.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768283122
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 241.1 cm^-3 pc
------> Scale factor: 1.3878
[18:25:18][1828426][INFO ] Allocating memory for dedispersed compressed time series...
[18:25:18][1828426][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:25:18][1828426][INFO ] 8-bit allocation done
[18:25:18][1828426][INFO ] Foobar
[18:25:18][1828426][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_111.binary
[18:25:19][1828426][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:25:19][1828426][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:25:19][1828426][INFO ] FftSize = 12582913
[18:25:19][1828426][INFO ] Seed for random number generator is 1105630377.
[18:25:20][1828426][INFO ] 8[18:25:20][1828426][INFO ] 9[18:25:21][1828426][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:25:21][1828426][INFO ] Normalization factor 3.97364e-08
[18:25:21][1828426][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
[18:25:21][1828426][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:25:21][1828426][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:25:21][1828426][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:25:21][1828426][INFO ] TimeSeriesLength = 16774873, params->nsamples = 25165824
sum = 1406.36120605, mean= 0.00008384  0.00008384
[18:25:21][1828426][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:26:15][1828426][INFO ] Checkpoint committed!
[18:27:15][1828426][INFO ] Checkpoint committed!
[18:28:15][1828426][INFO ] Checkpoint committed!
[18:29:15][1828426][INFO ] Checkpoint committed!
[18:30:15][1828426][INFO ] Checkpoint committed!
[18:31:15][1828426][INFO ] Checkpoint committed!
[18:32:15][1828426][INFO ] Checkpoint committed!
[18:33:16][1828426][INFO ] Checkpoint committed!
[18:34:16][1828426][INFO ] Checkpoint committed!
[18:35:16][1828426][INFO ] Checkpoint committed!
[18:36:16][1828426][INFO ] Checkpoint committed!
[18:37:16][1828426][INFO ] Checkpoint committed!
[18:38:16][1828426][INFO ] Checkpoint committed!
[18:39:03][1828426][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 4108.277344 0.9399003 2.8933680 23.6218 19.8975  8
------> CAND:   0.250167 4163.874512 0.9320047 2.8826771 20.2248 18.5439 16
------> CAND:   0.499815 3634.997803 0.5127777 2.5818293 20.1927 18.4982 16
------> CAND:   0.500334 5349.521484 1.2034471 2.8130493 21.1549 17.1968  8
------> CAND:   0.249907 3752.902100 0.7939502 2.8087890 18.5754 16.2241 16
------> CAND:   0.166605 3624.063721 0.6649580 2.7234986 18.4333 16.0266 16
------> CAND: 115.247237 4051.000244 0.8789400 2.8619051 17.6942 15.0047 16
------> CAND:   0.500593 4012.935059 0.8679672 0.6135730 17.4461 14.664 16
------> CAND:   0.500853 4617.773926 0.9247999 1.0207487 18.6481 14.4935  8
------> CAND:   0.166864 5693.868652 1.1135877 1.8729430 16.9892 14.0401 16
------> CAND: 345.531509 4270.206543 0.9323007 2.8819480 18.0949 13.9036  8
------> CAND:   1.000408 5218.809082 1.1943876 2.8561840 17.4778 13.2487  8
------> CAND:   1.000148 4534.415039 0.8451158 2.7702625 17.4129 13.18  8
------> CAND:   0.249648 4220.614258 0.9714604 2.9066174 17.3033 13.0642  8
------> CAND:   0.999889 3631.578369 0.5321770 2.5991442 17.2731 13.0322  8
------> CAND:   0.501112 5050.529297 1.0707437 1.2449020 16.9803 12.7233  8
------> CAND:   1.250315 3868.195312 0.5918859 0.7197809 16.8265 12.5615  8
------> CAND:   0.250426 4645.057617 1.0780250 0.9301751 16.7543 12.4855  8
------> CAND:  86.382812 4270.206543 0.9323007 2.8819480 15.8121 12.4542 16
------> CAND:  91.902832 3685.393555 0.3457835 1.0506642 28.6618 12.4476  1
------> CAND:  91.902572 3674.385986 0.3429812 1.0447249 28.5926 12.4176  1
------> CAND:   1.500222 4100.607422 0.9676369 2.9068906 22.652 12.3936  2
------> CAND:   0.499555 3603.444336 0.9679123 2.8586495 18.6994 12.2664  4
------> CAND: 230.417400 4068.837891 0.9930068 2.9133699 16.5069 12.2258  8
------> CAND:   1.501520 4381.983398 1.0890285 0.7506570 22.3508 12.2142  2
------> CAND:   1.501260 3837.073486 0.8671532 0.4891533 22.1459 12.0922  2
------> CAND: 461.063947 3848.315674 0.7360926 2.7715449 18.4435 12.0616  4
------> CAND: 285.207568 5638.546875 1.1139891 1.8330020 18.3979 12.0251  4
------> CAND:  86.416549 3763.969727 0.5898491 2.6575246 15.4544 11.9789 16
------> CAND: 184.015866 5720.979492 1.1723020 1.7692543 15.4332 11.9509 16
------> CAND:   1.250575 4511.547363 0.8103408 1.0536600 16.2147 11.9199  8
------> CAND:  86.466115 3623.515625 0.6719196 0.4431991 16.2039 11.9086  8
------> CAND:  65.316119 5617.590332 1.1996278 1.6310908 15.3647 11.8602 16
------> CAND:  86.418884 3865.044189 0.6007109 2.6573799 15.3425 11.831 16
------> CAND:   1.250834 5250.889160 1.1975132 1.2925500 18.1387 11.818  4
------> CAND: 230.492658 4176.045898 0.6794601 2.6867015 16.0637 11.7622  8
------> CAND: 226.107213 3709.330811 0.5295795 2.5941656 16.0587 11.757  8
------> CAND: 148.785941 4505.456543 0.8838670 2.8050830 15.2522 11.7117 16
------> CAND:   0.750760 3859.486572 0.9890656 0.4572630 21.4926 11.7035  2
------> CAND: 394.191811 3954.375732 0.9116820 2.8776755 15.9483 11.6417  8
------> CAND:  59.838140 4317.822754 1.0787549 2.9496889 26.7595 11.6215  1
------> CAND: 397.957549 5182.778320 0.9080083 2.5031259 17.7773 11.5295  4
------> CAND:  59.837880 4319.004883 1.0789609 2.9547570 26.5133 11.5146  1
------> CAND:  92.750129 5597.320801 1.2001656 1.5731263 15.7963 11.4835  8
------> CAND: 350.510711 4299.779785 0.9272045 0.7825807 15.7946 11.4817  8
------> CAND:   1.500741 4014.875488 0.5946760 2.6115854 21.0973 11.4686  2
------> CAND:   2.500890 4159.866699 0.6912836 0.8764421 17.6867 11.4572  4
------> CAND:  91.931637 4699.859863 0.6724309 1.5002865 21.0677 11.451  2
------> CAND:  86.417846 3966.456787 0.6072909 2.6398041 15.0407 11.4335 16
------> CAND:  91.921516 4368.978516 0.5500728 1.3721952 26.2835 11.4148  1
------> CAND:  91.922035 4364.437012 0.5526645 1.3756118 20.9605 11.3873  2
------> CAND:  91.907243 3877.911133 0.3925518 1.1525460 20.9552 11.3842  2
------> CAND:   1.499963 3620.046631 0.7625373 2.7807889 20.9388 11.3744  2
------> CAND:   1.501001 4570.472168 0.7862360 2.6928215 20.9348 11.372  2
------> CAND: 115.225698 4411.599121 0.9703977 2.8911664 15.6733 11.3556  8
------> CAND:  45.951286 3674.385986 0.3429812 1.0447249 20.9064 11.3551  2
------> CAND: 115.177170 4270.206543 0.9323007 2.8819480 14.9591 11.3264 16
------> CAND: 172.765884 4270.206543 0.9323007 2.8819480 14.9575 11.3242 16
------> CAND: 155.392784 3717.871826 0.9828984 0.3648254 14.9263 11.2834 16
------> CAND:  48.168013 5084.729980 1.0699269 1.2742672 14.9187 11.2734 16
------> CAND:   0.499296 3601.256348 0.9683530 2.8583610 15.5232 11.1996  8
------> CAND: 345.482981 3895.253174 0.8059658 2.8160203 17.3558 11.1937  4
------> CAND:  45.951546 3685.393555 0.3457835 1.0506642 20.6144 11.1817  2
------> CAND: 115.229331 4104.638672 0.7908859 2.8023186 14.8439 11.1755 16
------> CAND:  84.162712 3759.906738 0.4343509 2.4183419 14.828 11.1548 16
------> CAND: 230.526913 4247.558594 0.6870317 2.6678648 15.451 11.1247  8
------> CAND: 115.261251 3715.266846 0.7557238 2.7854276 15.4365 11.1098  8
------> CAND: 172.133720 5250.532715 1.0192465 2.6508925 15.4172 11.0898  8
------> CAND: 286.069657 4538.896973 0.7411203 1.1580970 15.413 11.0854  8
------> CAND:  28.804997 4410.103027 0.7240787 2.6718869 14.7668 11.0747 16
------> CAND:  86.378401 4110.091797 0.8591798 2.8482523 14.7165 11.0092 16
------> CAND:   2.500630 3868.810303 0.5904697 0.7220290 17.1188 11.0053  4
------> CAND:  49.914250 4012.701416 0.5028206 2.4494538 17.1166 11.0035  4
------> CAND:   1.500482 4367.938965 1.0870305 2.9513597 20.3042 10.9976  2
------> CAND: 115.225179 3854.408936 0.9372820 2.8787689 14.7041 10.993 16
------> CAND:  91.902313 3674.748535 0.3402911 1.0413769 25.3114 10.9926  1
------> CAND:  91.931118 4707.176758 0.6699962 1.4977660 25.2939 10.985  1
------> CAND: 130.632497 5617.590332 1.1996278 1.6310908 15.3034 10.9719  8
------> CAND: 293.289202 4242.165039 0.9695815 0.7232202 17.069 10.9657  4
------> CAND: 115.208830 5130.489746 1.1847459 2.8778703 14.6731 10.9526 16
------> CAND: 172.764846 4174.273926 0.8345509 2.8272243 15.2805 10.9482  8
------> CAND: 172.841661 3824.324463 0.7662194 2.7961400 14.6658 10.9431 16
------> CAND: 294.797210 4819.723145 0.7248580 1.5096561 15.2652 10.9324  8
------> CAND: 193.779379 3701.443115 0.8045306 0.4217630 14.6441 10.9149 16
------> CAND: 339.387370 4013.083252 0.9391564 2.8923221 15.2322 10.8983  8
------> CAND:  28.781382 3815.451904 0.8244621 2.8240480 16.982 10.8966  4
------> CAND: 212.392413 3628.129639 0.5959733 0.5070069 15.2173 10.8828  8
------> CAND: 115.253206 3819.468262 0.6512061 2.7060819 14.6171 10.8797 16
------> CAND: 129.533735 3939.133301 0.9577396 2.8973041 14.5924 10.8475 16
------> CAND:  37.179098 3816.045898 1.0000863 2.9020901 16.9147 10.8431  4
------> CAND: 203.502149 4009.887695 0.8402432 2.8404808 14.5875 10.8412 16
------> CAND: 325.967892 3745.883301 0.6470817 2.7061613 16.907 10.837  4
------> CAND:  42.880774 3746.885742 0.8414651 2.8277364 14.5819 10.8339 16
------> CAND: 152.837917 3896.163330 0.8047290 0.5700368 14.5787 10.8297 16
------> CAND:   0.999370 3792.844482 0.9664494 2.8875527 14.5776 10.8283 16
------> CAND:  91.906205 3839.537842 0.3824957 1.1314075 24.9167 10.8212  1
------> CAND:  91.903091 3685.004150 0.3480195 1.0561534 24.8795 10.805  1
------> CAND:   2.501149 4511.547363 0.8103408 1.0536600 16.8574 10.7977  4
------> CAND: 446.019423 5473.099609 1.2090696 1.4437573 16.8416 10.7851  4
------> CAND:  86.401497 3799.774658 0.6915336 2.7455735 14.5434 10.7838 16
[18:39:03][1828426][INFO ] Statistics: count dirty SumSpec pages 347221 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:39:03][1828426][INFO ] Data processing finished successfully!
18:39:03 (1828426): called boinc_finish(0)

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