Task 1694098977

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:04:54][1231157][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_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_26.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 4400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_26.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_26_4400000_1_0
------> GPU usage: 0.330000
[16:04:54][1231157][INFO ] Starting data processing...
[16:04:54][1231157][INFO ] opti: No host transfer for n_steps. Use device global.
[16:04:54][1231157][INFO ] opti: No host transfer for mean. Use device global.
[16:04:54][1231157][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:04:54][1231157][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:04:54][1231157][INFO ] opti: power spectrum in fft callback (static link).
[16:04:54][1231157][INFO ] opti: __constant__ access is not uniform, bad!
[16:04:54][1231157][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[16:04:54][1231157][INFO ] CUDA global memory status (initial GPU state, including context):
[16:04:54][1231157][INFO ] No template file. Generating templates.
[16:04:54][1231157][INFO ] Template param value T_cons = 50000
[16:04:58][1231157][INFO ] Number of generated templates to be used: 50000
[16:04:58][1231157][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_26.cpt
[16:04:58][1231157][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_26.cpt (No such file or directory).
------> Starting from scratch...
[16:04:58][1231157][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_26.binary
[16:04:58][1231157][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM232.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087512105
------> 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: 232.6 cm^-3 pc
------> Scale factor: 1.56873
[16:04:58][1231157][INFO ] Allocating memory for dedispersed compressed time series...
[16:04:58][1231157][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:04:58][1231157][INFO ] 8-bit allocation done
[16:04:58][1231157][INFO ] Foobar
[16:04:58][1231157][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_26.binary
[16:04:58][1231157][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:04:58][1231157][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:04:58][1231157][INFO ] FftSize = 12582913
[16:04:58][1231157][INFO ] Seed for random number generator is -1040053619.
[16:05:00][1231157][INFO ] 8[16:05:00][1231157][INFO ] 9[16:05:00][1231157][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:05:00][1231157][INFO ] Normalization factor 3.97364e-08
[16:05:00][1231157][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
[16:05:00][1231157][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2308 MB (5669 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:05:00][1231157][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:05:00][1231157][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:05:00][1231157][INFO ] TimeSeriesLength = 16768997, params->nsamples = 25165824
sum = -1087.56054688, mean= -0.00006486  -0.00006486
[16:05:00][1231157][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:05:54][1231157][INFO ] Checkpoint committed!
[16:06:54][1231157][INFO ] Checkpoint committed!
[16:07:54][1231157][INFO ] Checkpoint committed!
[16:08:54][1231157][INFO ] Checkpoint committed!
[16:09:54][1231157][INFO ] Checkpoint committed!
[16:10:55][1231157][INFO ] Checkpoint committed!
[16:11:55][1231157][INFO ] Checkpoint committed!
[16:12:55][1231157][INFO ] Checkpoint committed!
[16:13:55][1231157][INFO ] Checkpoint committed!
[16:14:55][1231157][INFO ] Checkpoint committed!
[16:15:55][1231157][INFO ] Checkpoint committed!
[16:16:55][1231157][INFO ] Checkpoint committed!
[16:17:55][1231157][INFO ] Checkpoint committed!
[16:18:23][1231157][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.386446 5128.143555 0.9434744 3.4534600 16.2917 13.0965 16
------> CAND:  58.122265 5537.183594 0.7495759 0.7986356 15.2939 11.7667 16
------> CAND:  19.148662 5812.440918 0.4310277 1.1167580 16.0651 11.7636  8
------> CAND: 121.137316 4102.442871 0.0784373 2.0536549 15.2747 11.7415 16
------> CAND: 108.447319 3703.676025 0.7479593 0.1220892 21.4394 11.672  2
------> CAND: 115.486505 5579.472168 1.1890208 0.7169619 15.8691 11.5592  8
------> CAND: 115.163675 4688.289551 1.1396405 3.4131336 15.1206 11.5385 16
------> CAND:  19.146845 4457.813965 0.2488846 0.7000936 15.8452 11.5343  8
------> CAND: 460.817413 4603.161133 0.9843588 3.3758531 17.7615 11.5169  4
------> CAND:  86.395528 4762.523438 0.6882992 3.3533576 17.74 11.4998  4
------> CAND: 230.973269 5579.472168 1.1890208 0.7169619 17.7354 11.4961  4
------> CAND: 366.416806 3838.258545 0.8255188 3.1686265 15.7891 11.4759  8
------> CAND: 218.199709 3984.842041 0.8273820 3.2099574 15.7494 11.4346  8
------> CAND:  19.147623 5110.673340 0.3284827 0.9224920 15.714 11.3979  8
------> CAND: 111.318528 3621.665771 0.6917575 0.0842114 14.9808 11.3548 16
------> CAND: 142.789463 4042.327148 0.4290966 3.1545641 14.9743 11.3463 16
------> CAND: 239.738709 4014.627197 0.6802610 3.2001064 26.0204 11.3005  1
------> CAND: 115.212722 4362.820801 0.9823496 3.3240972 14.9379 11.2986 16
------> CAND: 138.630310 3823.934814 0.8697271 3.1635458 17.4424 11.2627  4
------> CAND: 185.497403 3728.759521 0.8852058 0.1180318 14.9012 11.2505 16
------> CAND: 115.218432 5738.382324 1.1018348 3.5497227 14.9005 11.2496 16
------> CAND: 258.121300 4554.777344 0.8096168 3.3505952 15.5633 11.2412  8
------> CAND:  93.563431 3901.331543 0.7018717 3.1707022 14.8917 11.2381 16
------> CAND: 239.738969 4015.467529 0.6794769 3.2002156 25.8518 11.2273  1
------> CAND: 419.875432 4915.515625 0.5507768 3.3250518 17.3937 11.2239  4
------> CAND:  86.601579 5023.171875 1.1885405 0.5613749 14.8489 11.182 16
------> CAND:  83.240676 3661.851562 0.7279991 3.0987332 20.5676 11.1539  2
------> CAND:   9.574331 5813.998047 0.4293295 1.1197401 14.7737 11.0838 16
------> CAND: 199.763919 4585.239746 0.5792803 3.2969706 25.2124 10.9496  1
------> CAND: 138.629272 3779.148193 0.8506325 3.1507821 17.0424 10.9445  4
------> CAND: 263.152923 3626.033936 0.5797367 3.0632401 15.2383 10.9045  8
------> CAND: 201.490953 5355.094727 0.8829811 0.7052705 15.2308 10.8968  8
------> CAND: 101.395417 3658.536865 0.8066483 0.0912576 16.937 10.8609  4
------> CAND: 115.500778 5235.653809 0.9298041 0.6595362 14.6016 10.8595 16
------> CAND: 115.212203 4710.676758 1.1078433 3.4148033 14.5911 10.8458 16
------> CAND: 172.856972 5029.715820 0.5023575 3.3087864 15.174 10.8381  8
------> CAND: 137.139429 6412.920898 1.3618133 0.9013912 16.8994 10.831  4
------> CAND:  86.553569 5143.942871 0.5416204 0.7485304 14.5784 10.8293 16
------> CAND: 272.276227 4204.411133 1.0425383 3.2897317 20.0188 10.8282  2
------> CAND:  22.596241 5138.510742 0.5455219 0.7444422 14.5616 10.8075 16
------> CAND: 346.459773 5579.472168 1.1890208 0.7169619 19.9802 10.8053  2
------> CAND:  12.037332 3699.640869 0.7911952 0.1120254 14.5569 10.8014 16
------> CAND: 323.315449 4305.638672 0.4150248 0.4683310 16.8597 10.7995  4
------> CAND:  53.763031 3975.535400 0.8090060 3.2100475 15.1271 10.7896  8
------> CAND: 172.818046 6574.159180 1.2084763 3.5934315 15.0962 10.7577  8
------> CAND:  43.197894 4762.523438 0.6882992 3.3533576 15.0877 10.7489  8
------> CAND: 104.980017 4207.362305 0.8768446 3.2757638 15.0861 10.7473  8
------> CAND: 248.722916 3649.431152 0.3146989 0.1901868 15.0821 10.7432  8
------> CAND: 115.205975 4547.144043 0.9864858 3.3648562 15.0701 10.7308  8
------> CAND: 313.255058 5142.315430 0.9417874 3.4549048 19.8504 10.7283  2
------> CAND: 225.287164 3938.874512 0.6589732 3.1812575 15.0503 10.7103  8
------> CAND: 115.517127 3934.764404 0.8890586 0.2082927 14.4776 10.6984 16
------> CAND: 259.110030 4673.205078 1.1365023 3.4044285 15.0323 10.6918  8
------> CAND: 246.052048 3636.686523 0.4120229 3.0300353 15.0301 10.6896  8
------> CAND: 115.197930 3876.864502 0.9513467 3.1907651 14.4682 10.6863 16
------> CAND: 117.428412 4113.020508 0.9635854 0.2789849 14.4673 10.685 16
------> CAND: 115.548008 5588.002930 1.2647698 0.7095655 14.4599 10.6755 16
------> CAND:  86.439126 7196.856445 0.8255985 3.4129074 14.4487 10.6609 16
------> CAND: 154.636315 4019.451904 0.9966756 3.2345364 14.4341 10.642 16
------> CAND: 165.022391 4364.661133 0.7972599 0.3889559 16.6574 10.639  4
------> CAND: 133.519017 3958.705811 0.3959310 3.1125386 14.4317 10.639 16
------> CAND: 163.214131 4615.213379 0.6331894 0.5153306 14.9797 10.6375  8
------> CAND: 102.508452 3622.139160 0.6851792 3.0798352 14.428 10.6342 16
------> CAND:  99.880403 4201.326172 0.3832201 0.4370438 14.4217 10.626 16
------> CAND: 332.930264 4657.858887 0.9260324 3.3792796 16.6371 10.6229  4
------> CAND:  54.505227 8096.649902 0.6401179 2.8883421 14.4116 10.613 16
------> CAND:  85.664232 4545.146484 0.7242052 3.3266404 14.404 10.6031 16
------> CAND: 260.933082 3860.458740 0.8936669 3.1813433 16.608 10.5999  4
------> CAND: 440.716613 5886.543945 0.8596845 3.5053515 16.5971 10.5912  4
------> CAND: 461.745677 3746.858887 0.5807993 0.1658121 16.5863 10.5827  4
------> CAND:  86.401238 4832.303711 0.9014187 3.4054892 14.3877 10.582 16
------> CAND: 165.337435 7918.725586 1.4752780 1.2317709 14.3782 10.5696 16
------> CAND: 345.621818 3742.204346 0.9879938 3.1467288 16.5679 10.5681  4
------> CAND: 408.551750 4021.971436 0.7558223 3.2125647 16.5621 10.5635  4
------> CAND:  50.263031 4124.895508 1.0509267 0.2726392 14.3707 10.5599 16
------> CAND:  81.113739 5760.412598 0.8868552 3.5072963 14.369 10.5577 16
------> CAND: 335.501999 5519.623047 0.4515332 0.9636735 19.562 10.5574  2
------> CAND: 355.611883 3744.619141 0.1226846 0.5452549 14.893 10.5482  8
------> CAND: 115.238154 4882.923340 0.8936134 3.4199655 14.3567 10.5419 16
------> CAND:  97.644212 4021.426758 0.2560659 3.0261190 14.3564 10.5414 16
------> CAND: 115.180803 5743.795898 1.1017797 3.5501349 14.3547 10.5392 16
------> CAND: 168.334506 3838.206055 0.8622770 0.1728984 14.8832 10.5382  8
------> CAND:  78.067361 4638.454102 0.3124263 0.7067658 14.3537 10.538 16
------> CAND: 221.807665 3681.216309 0.5894840 3.0840063 16.5162 10.5271  4
------> CAND: 119.869355 4014.627197 0.6802610 3.2001064 19.5067 10.5246  2
------> CAND: 315.582077 4846.479492 0.8121407 0.5571614 14.8682 10.5227  8
------> CAND: 150.564617 4383.450684 0.4703465 3.2372000 14.8462 10.5001  8
------> CAND:  75.437754 4101.292969 0.7760096 3.2366743 14.3193 10.4935 16
------> CAND: 138.629791 3778.517578 0.8510423 3.1467550 16.4661 10.4874  4
------> CAND: 209.937716 4915.515625 0.5507768 3.3250518 14.8209 10.474  8
------> CAND: 104.968858 4915.515625 0.5507768 3.3250518 14.3009 10.4697 16
------> CAND:  27.746978 3662.040771 0.7271816 3.0987241 14.8032 10.4558  8
------> CAND: 411.495363 3616.944580 0.8249693 0.0698300 16.4225 10.4529  4
------> CAND: 254.306515 3813.531494 0.7621780 0.1716533 16.4069 10.4406  4
------> CAND: 172.812855 4098.454590 0.8834435 3.2524407 14.278 10.4401 16
------> CAND: 272.275189 4139.184570 1.0126283 3.2699099 19.3399 10.4257  2
------> CAND: 216.894378 3703.676025 0.7479593 0.1220892 23.97 10.41  1
------> CAND: 399.627230 3851.578369 0.6642933 0.1963583 16.3682 10.41  4
------> CAND:  45.800771 3879.545166 0.4793669 0.2461587 14.253 10.4078 16
------> CAND: 230.935121 4017.417480 0.8848135 0.2475023 14.7541 10.4053  8
[16:18:23][1231157][INFO ] Statistics: count dirty SumSpec pages 1748 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:18:23][1231157][INFO ] Data processing finished successfully!
16:18:23 (1231157): called boinc_finish(0)

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