Task 1692953156

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:56:18][457811][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_1_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_1_dms_200_51.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 2650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_51.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_40000_51_2650000_1_0
------> GPU usage: 0.330000
[22:56:18][457811][INFO ] Starting data processing...
[22:56:18][457811][INFO ] opti: No host transfer for n_steps. Use device global.
[22:56:18][457811][INFO ] opti: No host transfer for mean. Use device global.
[22:56:18][457811][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:56:18][457811][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:56:18][457811][INFO ] opti: power spectrum in fft callback (static link).
[22:56:18][457811][INFO ] opti: __constant__ access is not uniform, bad!
[22:56:18][457811][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[22:56:18][457811][INFO ] CUDA global memory status (initial GPU state, including context):
[22:56:18][457811][INFO ] No template file. Generating templates.
[22:56:18][457811][INFO ] Template param value T_cons = 50000
[22:56:22][457811][INFO ] Number of generated templates to be used: 50000
[22:56:22][457811][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_1_dms_200_51.cpt
[22:56:22][457811][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_1_dms_200_51.cpt (No such file or directory).
------> Starting from scratch...
[22:56:22][457811][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_51.binary
[22:56:22][457811][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_1_dms_200_DM235.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673406530288
------> 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: 235.1 cm^-3 pc
------> Scale factor: 1.1039
[22:56:22][457811][INFO ] Allocating memory for dedispersed compressed time series...
[22:56:22][457811][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:56:22][457811][INFO ] 8-bit allocation done
[22:56:22][457811][INFO ] Foobar
[22:56:22][457811][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_51.binary
[22:56:22][457811][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:56:22][457811][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:56:22][457811][INFO ] FftSize = 12582913
[22:56:22][457811][INFO ] Seed for random number generator is -1039552093.
[22:56:23][457811][INFO ] 8[22:56:23][457811][INFO ] 9[22:56:24][457811][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:56:24][457811][INFO ] Normalization factor 3.97364e-08
[22:56:24][457811][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
[22:56:24][457811][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2290 MB (5687 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:56:24][457811][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:56:24][457811][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:56:24][457811][INFO ] TimeSeriesLength = 16776394, params->nsamples = 25165824
sum = -1473.38476562, mean= -0.00008782  -0.00008782
[22:56:24][457811][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:57:18][457811][INFO ] Checkpoint committed!
[22:58:18][457811][INFO ] Checkpoint committed!
[22:59:18][457811][INFO ] Checkpoint committed!
[23:00:18][457811][INFO ] Checkpoint committed!
[23:01:19][457811][INFO ] Checkpoint committed!
[23:02:19][457811][INFO ] Checkpoint committed!
[23:03:19][457811][INFO ] Checkpoint committed!
[23:04:19][457811][INFO ] Checkpoint committed!
[23:05:19][457811][INFO ] Checkpoint committed!
[23:06:19][457811][INFO ] Checkpoint committed!
[23:07:19][457811][INFO ] Checkpoint committed!
[23:08:19][457811][INFO ] Checkpoint committed!
[23:09:19][457811][INFO ] Checkpoint committed!
[23:09:57][457811][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.447690 3649.817139 0.3809069 2.4975009 16.2511 13.0419 16
------> CAND: 299.723732 5949.809082 1.0607790 2.4260700 17.1484 12.9006  8
------> CAND: 115.271112 4954.176270 0.8676992 2.8375056 15.6685 12.263 16
------> CAND:  49.257692 3959.257812 0.7837694 2.8910055 16.4283 12.1434  8
------> CAND: 172.883701 3734.541992 0.2695885 1.9909800 16.4254 12.1404  8
------> CAND: 115.215318 4224.973633 0.9850026 2.9994993 15.2128 11.6598 16
------> CAND: 345.532807 3802.047363 0.9821585 2.9509413 17.8754 11.6078  4
------> CAND:  86.441721 3734.541992 0.2695885 1.9909800 15.1203 11.538 16
------> CAND:  72.746904 3621.692871 0.7100053 2.8256705 15.1024 11.5146 16
------> CAND: 326.328091 4053.043701 0.3482705 2.1050236 17.7014 11.469  4
------> CAND: 172.763030 4006.276123 0.8975973 2.9469945 17.6151 11.4002  4
------> CAND: 117.390264 3751.250000 0.8024473 2.8810675 15.6695 11.3516  8
------> CAND:  86.364128 4639.531250 1.0865251 3.0389671 15.6575 11.3391  8
------> CAND:  50.725995 4912.147461 1.1653730 3.0467887 14.9563 11.3227 16
------> CAND: 203.274300 4223.242188 1.0118477 0.6050373 15.6331 11.3137  8
------> CAND: 288.015976 5177.267090 1.1990485 3.0343263 17.4884 11.2993  4
------> CAND: 230.663415 6048.229980 1.1598248 2.6020772 15.6136 11.2935  8
------> CAND: 431.715278 3874.956299 0.9362182 2.9476860 20.8014 11.2928  2
------> CAND:  86.375546 3902.269287 0.8451485 2.9162109 14.9306 11.2889 16
------> CAND: 115.181322 3912.202881 0.8634025 2.9292703 14.9237 11.28 16
------> CAND: 329.560537 3649.347168 0.8936589 0.2874617 15.586 11.2649  8
------> CAND: 115.307443 5744.614258 1.2449269 2.8861787 14.8994 11.2481 16
------> CAND:  86.440683 3733.939697 0.2722447 1.9850796 14.8993 11.248 16
------> CAND: 115.231667 4315.830078 0.8251571 2.9180484 14.8853 11.2297 16
------> CAND: 124.987135 5165.327148 0.8498752 2.7158067 14.8655 11.2038 16
------> CAND:  86.402016 4181.261230 0.6349913 2.7693038 14.8527 11.187 16
------> CAND: 199.800770 4079.675293 0.6833974 2.8317232 14.8439 11.1756 16
------> CAND:  38.427597 5142.192383 0.7910472 2.6308632 15.4555 11.1294  8
------> CAND: 123.373247 5203.501953 0.8891801 2.7522399 14.8047 11.1243 16
------> CAND:  31.792726 4078.507324 0.5903398 2.7363908 15.4431 11.1166  8
------> CAND:  49.426373 4722.113281 0.7388470 2.7422123 14.7946 11.1111 16
------> CAND: 128.934269 3789.502441 0.9814178 0.3535962 15.4269 11.0997  8
------> CAND: 306.561019 4468.333008 0.8539846 0.8350694 15.4186 11.0912  8
------> CAND:  86.411099 3844.496582 0.5732859 2.7414236 14.7652 11.0727 16
------> CAND:  86.398902 3697.302002 0.5369694 2.7101817 14.7527 11.0564 16
------> CAND:  86.441202 3655.046143 0.3658490 2.4527464 14.7381 11.0373 16
------> CAND: 115.213241 3916.953369 0.5064609 2.6572938 14.7257 11.0211 16
------> CAND: 230.381328 3767.023438 0.7588370 2.8680208 15.341 11.0108  8
------> CAND: 230.430635 4224.973633 0.9850026 2.9994993 15.3171 10.9861  8
------> CAND:  86.423555 3757.041016 0.3968654 2.4937162 14.6828 10.9652 16
------> CAND: 215.857639 3874.956299 0.9362182 2.9476860 17.0634 10.9612  4
------> CAND: 389.440977 4725.786621 0.8380061 1.0389637 17.0241 10.93  4
------> CAND:  49.883628 3847.878174 0.7199534 2.8551178 25.1347 10.9159  1
------> CAND: 115.251649 3724.871094 0.4600169 2.6196694 15.2482 10.9148  8
------> CAND: 230.394044 3699.636230 0.8482502 2.8909352 15.2424 10.9088  8
------> CAND: 115.202342 4320.141602 0.9915424 3.0044751 14.628 10.8939 16
------> CAND: 275.314300 3735.798828 0.8732241 0.3538837 16.9641 10.8823  4
------> CAND:  86.367242 3934.859619 0.9196306 2.9490323 14.618 10.8808 16
------> CAND: 287.903609 3843.100830 0.9886465 2.9631317 16.9567 10.8765  4
------> CAND: 244.080038 4549.703613 0.5708771 2.5454183 15.1883 10.8529  8
------> CAND: 115.162897 4487.712402 1.1059457 3.0512497 14.596 10.8522 16
------> CAND: 164.986319 3680.658691 0.2971884 0.9814025 16.9217 10.8487  4
------> CAND: 153.542484 3933.435547 0.9601153 2.9630942 14.5846 10.8374 16
------> CAND: 164.780269 3649.347168 0.8936589 0.2874617 14.5846 10.8374 16
------> CAND:  86.361014 4105.673828 0.9182882 2.9667597 14.5749 10.8247 16
------> CAND: 308.066432 3630.179688 0.5441968 2.7154019 15.1597 10.8233  8
------> CAND:  86.419144 3784.586426 0.5426667 2.7138715 14.5732 10.8226 16
------> CAND:  70.604656 3844.084961 0.8684677 2.9235549 14.5246 10.7594 16
------> CAND: 298.499627 3864.504150 0.9380016 2.9507709 15.0928 10.7542  8
------> CAND:  43.209572 4144.653320 0.5049266 2.5856252 14.5179 10.7507 16
------> CAND: 144.163564 4477.718262 1.0332687 3.0214796 14.5161 10.7484 16
------> CAND:  86.391636 4101.160645 0.6597474 2.8032472 14.5158 10.7481 16
------> CAND: 345.461182 3847.961182 0.8662349 2.9189973 16.7832 10.7388  4
------> CAND:  45.311596 5210.368652 1.2028847 3.0219553 14.505 10.734 16
------> CAND: 473.562427 4166.933105 0.6503522 0.7819914 16.7747 10.732  4
------> CAND:  37.291466 3651.626953 0.8618637 2.8905234 14.4985 10.7255 16
------> CAND: 214.783271 4409.990723 0.8709799 0.7850165 15.0646 10.7251  8
------> CAND: 259.138316 3933.009521 0.9602518 2.9671113 16.748 10.7109  4
------> CAND:  64.018313 4322.966797 0.9474648 2.9791090 14.4809 10.7027 16
------> CAND: 230.565320 5142.192383 0.7910472 2.6308632 24.5958 10.6818  1
------> CAND:  70.712871 4065.317383 0.6960315 0.6656454 15.0071 10.6658  8
------> CAND: 227.054161 3811.625488 0.6501631 2.8097630 16.6833 10.6596  4
------> CAND: 122.069733 3682.298584 0.6258549 0.4313239 14.4309 10.638 16
------> CAND: 146.864795 5639.201660 0.8780898 1.9834980 14.979 10.6368  8
------> CAND: 115.216875 3951.530273 0.9677504 2.9718378 14.4236 10.6285 16
------> CAND: 134.906613 4853.899414 0.9247456 2.9153686 14.97 10.6275  8
------> CAND:  15.972010 4476.305664 0.4594586 2.2134440 14.4155 10.618 16
------> CAND: 345.762991 3776.403564 0.3761152 2.4497511 16.6248 10.6131  4
------> CAND: 129.606138 3709.517090 0.5044773 2.6764715 14.3953 10.5919 16
------> CAND: 149.719395 3709.020264 0.7557637 2.8550577 14.395 10.5914 16
------> CAND: 230.400013 4211.181152 0.9156684 2.9693518 14.9328 10.5892  8
------> CAND: 398.205639 3978.061768 0.5556138 2.7107723 16.5886 10.5845  4
------> CAND: 240.894563 4012.446777 0.6243225 0.6856963 14.9257 10.582  8
------> CAND: 115.197152 3699.636230 0.8482502 2.8909352 14.9225 10.5786  8
------> CAND: 147.359938 3709.680908 0.2830915 1.1292814 14.3812 10.5735 16
------> CAND: 462.376804 3784.880371 0.8721724 2.9128604 19.5862 10.5717  2
------> CAND: 115.259694 3836.946045 0.7337110 2.8569562 14.3753 10.5659 16
------> CAND:  86.357900 3882.611084 1.0108302 2.9756715 14.3574 10.5427 16
------> CAND: 168.349298 3803.571777 0.6657649 2.8143270 14.3554 10.5402 16
------> CAND: 115.298620 3813.466309 0.4926873 2.6455657 14.3427 10.5237 16
------> CAND: 104.942648 4038.366211 0.7207724 2.8542497 14.3425 10.5234 16
------> CAND: 118.729331 3918.287842 1.0169945 0.4178067 14.3388 10.5187 16
------> CAND: 115.193519 4124.646973 0.8297732 2.9255264 14.3375 10.517 16
------> CAND: 345.731072 3994.137207 0.9231128 2.9605639 14.8624 10.5167  8
------> CAND: 125.426743 3814.303223 0.8090529 0.4264801 14.334 10.5125 16
------> CAND: 329.089788 3640.604492 0.4251407 2.5696471 14.8548 10.5089  8
------> CAND:  57.623489 4018.586914 0.5474142 2.6856658 14.3296 10.5069 16
------> CAND: 115.197411 4369.119629 0.9425876 2.9816949 14.8436 10.4973  8
------> CAND:  96.479795 4266.625000 0.9531696 0.6506146 14.8388 10.4924  8
------> CAND:  86.381515 4006.276123 0.8975973 2.9469945 14.8377 10.4914  8
[23:09:57][457811][INFO ] Statistics: count dirty SumSpec pages 1835 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:09:57][457811][INFO ] Data processing finished successfully!
23:09:57 (457811): called boinc_finish(0)

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