Task 1694878915

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:28:33][1650862][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_180.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 5400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_180.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_180_5400000_1_0
------> GPU usage: 0.330000
[03:28:33][1650862][INFO ] Starting data processing...
[03:28:33][1650862][INFO ] opti: No host transfer for n_steps. Use device global.
[03:28:33][1650862][INFO ] opti: No host transfer for mean. Use device global.
[03:28:33][1650862][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:28:33][1650862][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:28:33][1650862][INFO ] opti: power spectrum in fft callback (static link).
[03:28:33][1650862][INFO ] opti: __constant__ access is not uniform, bad!
[03:28:33][1650862][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[03:28:33][1650862][INFO ] CUDA global memory status (initial GPU state, including context):
[03:28:33][1650862][INFO ] No template file. Generating templates.
[03:28:33][1650862][INFO ] Template param value T_cons = 50000
[03:28:37][1650862][INFO ] Number of generated templates to be used: 50000
[03:28:37][1650862][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_180.cpt
[03:28:37][1650862][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_180.cpt (No such file or directory).
------> Starting from scratch...
[03:28:37][1650862][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_180.binary
[03:28:37][1650862][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM248.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207868723
------> 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: 248 cm^-3 pc
------> Scale factor: 1.03783
[03:28:37][1650862][INFO ] Allocating memory for dedispersed compressed time series...
[03:28:37][1650862][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:28:37][1650862][INFO ] 8-bit allocation done
[03:28:37][1650862][INFO ] Foobar
[03:28:37][1650862][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_180.binary
[03:28:37][1650862][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:28:37][1650862][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:28:37][1650862][INFO ] FftSize = 12582913
[03:28:37][1650862][INFO ] Seed for random number generator is 1104664044.
[03:28:39][1650862][INFO ] 8[03:28:39][1650862][INFO ] 9[03:28:39][1650862][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:28:39][1650862][INFO ] Normalization factor 3.97364e-08
[03:28:39][1650862][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
[03:28:39][1650862][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:28:39][1650862][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:28:39][1650862][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:28:39][1650862][INFO ] TimeSeriesLength = 16771882, params->nsamples = 25165824
sum = -231.97351074, mean= -0.00001383  -0.00001383
[03:28:39][1650862][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:29:33][1650862][INFO ] Checkpoint committed!
[03:30:33][1650862][INFO ] Checkpoint committed!
[03:31:33][1650862][INFO ] Checkpoint committed!
[03:32:33][1650862][INFO ] Checkpoint committed!
[03:33:33][1650862][INFO ] Checkpoint committed!
[03:34:34][1650862][INFO ] Checkpoint committed!
[03:35:34][1650862][INFO ] Checkpoint committed!
[03:36:34][1650862][INFO ] Checkpoint committed!
[03:37:34][1650862][INFO ] Checkpoint committed!
[03:38:34][1650862][INFO ] Checkpoint committed!
[03:39:34][1650862][INFO ] Checkpoint committed!
[03:40:34][1650862][INFO ] Checkpoint committed!
[03:41:34][1650862][INFO ] Checkpoint committed!
[03:41:58][1650862][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3687.656738 0.8569207 3.2284935 21.6994 17.7898  8
------> CAND:   0.500074 3615.636719 0.8847448 3.1936288 24.307 16.8036  4
------> CAND:   0.250167 7403.191895 0.9871409 0.4515490 20.6141 16.6098  8
------> CAND:   0.249648 3693.984375 0.1711558 3.4335363 17.7543 15.0874 16
------> CAND:   0.250426 6182.814941 1.0474746 0.4639843 18.0834 13.8913  8
------> CAND: 115.445502 4316.434570 0.4098312 0.0938193 16.5965 13.5076 16
------> CAND:   0.500593 7074.975098 0.6099467 0.2576765 19.9407 13.263  4
------> CAND:   0.500853 3707.407715 0.1477118 6.0323210 23.0328 12.6204  2
------> CAND:  91.939941 3744.199951 0.5911308 3.2773318 15.4808 12.0139 16
------> CAND: 141.384480 3617.571045 0.8333439 3.1973348 15.3967 11.9026 16
------> CAND: 439.286977 5952.016602 1.2143121 3.9098511 21.8006 11.8867  2
------> CAND: 498.202042 4446.659668 0.5265533 3.5825121 21.7677 11.8672  2
------> CAND: 145.503150 3688.786377 0.8553351 3.2326539 16.1609 11.8636  8
------> CAND:   0.166605 3615.636719 0.8847448 3.1936288 16.1268 11.828  8
------> CAND: 166.554273 4526.443359 0.9415748 0.2439952 18.1355 11.8153  4
------> CAND: 250.315265 4577.992188 0.8766001 0.2427755 21.4567 11.6822  2
------> CAND:   0.499296 4931.550293 0.1205187 5.7054367 17.8424 11.5814  4
------> CAND:  60.135018 4779.795410 1.0776464 0.3079762 15.1291 11.5496 16
------> CAND:   1.000148 3625.898193 0.9701147 3.1973977 17.7652 11.5199  4
------> CAND: 381.497661 4390.338379 0.4686276 3.5778384 15.822 11.5102  8
------> CAND: 389.675314 5136.941895 1.0944421 0.3649255 20.9382 11.3741  2
------> CAND: 397.343550 4258.699219 0.1986881 6.1907954 26.0792 11.326  1
------> CAND:  26.421925 3697.649902 0.8114539 3.2358441 17.5174 11.3224  4
------> CAND: 237.384961 4648.597168 0.9829681 0.2677058 15.5839 11.2627  8
------> CAND: 120.517090 3684.770752 0.5706561 6.2450342 15.5794 11.258  8
------> CAND: 141.711721 4151.548340 1.0557579 0.1553831 14.8862 11.2309 16
------> CAND:  59.876028 4549.703613 0.9868758 3.5503571 20.6485 11.202  2
------> CAND: 461.839101 3948.335449 0.7397855 0.0731284 17.3616 11.1984  4
------> CAND: 230.424407 3953.805420 0.9717140 3.3360293 17.3467 11.1865  4
------> CAND: 231.083820 4528.098633 1.0197850 0.2448074 20.4866 11.1059  2
------> CAND:  32.935864 4058.323730 0.7320775 0.1000252 15.4316 11.1047  8
------> CAND:  16.922073 3970.523193 0.9347865 0.0898654 15.3736 11.0446  8
------> CAND:  86.570178 4187.251465 0.7293345 0.1349800 14.7307 11.0276 16
------> CAND: 333.108546 4526.443359 0.9415748 0.2439952 20.2603 10.9715  2
------> CAND:  86.612478 4403.470703 1.0959432 0.2206072 14.6632 10.9396 16
------> CAND:  39.962334 4437.443848 0.9803137 3.5189714 14.6559 10.9301 16
------> CAND: 172.762251 5285.423340 0.8984547 3.7921114 15.2623 10.9294  8
------> CAND: 452.042890 3746.966797 0.7855585 3.2599266 16.9794 10.8945  4
------> CAND: 175.138836 4541.508301 0.5277076 0.1748035 25.0751 10.89  1
------> CAND:  86.583932 4976.238770 0.9609460 0.3256484 15.2052 10.8703  8
------> CAND:  19.969748 5063.554688 1.1942610 3.6943755 14.6007 10.8583 16
------> CAND: 396.146175 3798.505859 0.4415661 6.2600021 15.1932 10.8579  8
------> CAND: 326.113737 4911.254395 1.0304811 0.3288945 16.9128 10.8416  4
------> CAND: 155.848742 3727.773682 0.6421300 3.2686725 14.5435 10.784 16
------> CAND: 259.704306 4234.665039 0.7007072 0.1435463 15.1183 10.7805  8
------> CAND:  29.914658 3920.567139 0.9721404 0.0796875 14.5375 10.7762 16
------> CAND: 412.081853 4103.034180 0.3255163 0.0119582 19.9286 10.7747  2
------> CAND:  16.921813 4030.168945 0.9588003 0.1098330 15.0931 10.7546  8
------> CAND: 203.124044 4971.819824 0.4125799 0.1784849 24.7284 10.7394  1
------> CAND:  51.073218 6528.960938 1.2115349 4.0561714 14.5038 10.7324 16
------> CAND:  86.574590 5608.103516 1.1037607 0.4267604 14.5006 10.7283 16
------> CAND: 474.009561 7910.981445 1.4807092 4.2845650 19.8364 10.72  2
------> CAND: 259.858195 3882.840820 0.9813119 0.0638995 16.7553 10.7167  4
------> CAND: 321.864534 3729.230225 0.8850322 0.0083512 16.755 10.7164  4
------> CAND:  86.373989 5778.361816 1.0871782 3.8954329 15.0554 10.7156  8
------> CAND:  92.160265 4404.940430 0.9065931 3.5142517 14.4874 10.7111 16
------> CAND:  96.733076 4226.219727 0.4457562 3.5285540 14.4843 10.7071 16
------> CAND:  24.816341 4848.564941 1.0305357 3.6465850 14.4694 10.6879 16
------> CAND: 115.472751 5156.358398 0.9423460 0.3506404 14.4646 10.6816 16
------> CAND: 325.598870 3777.041504 0.8844553 3.2705083 16.6698 10.6488  4
------> CAND:  54.305405 3921.766357 0.5515450 0.0361628 14.4348 10.643 16
------> CAND: 193.909133 4337.717285 0.8079211 0.1815190 14.9766 10.6343  8
------> CAND: 306.460849 3658.991943 0.7570772 3.2217233 16.6457 10.6297  4
------> CAND: 316.150661 4045.277344 0.8294963 3.3869455 14.9637 10.6211  8
------> CAND: 350.004928 5585.298828 0.4319609 4.0484200 16.6246 10.613  4
------> CAND: 170.226068 4293.331055 0.7534194 3.4843009 19.6395 10.6033  2
------> CAND:  86.377363 6956.265625 1.1630713 4.1650972 14.3986 10.5961 16
------> CAND:  86.586527 4358.645020 0.9436903 0.2043735 14.3865 10.5804 16
------> CAND:  85.038814 4661.928711 0.9265137 3.5921113 14.3861 10.5799 16
------> CAND:  82.336027 4302.014648 1.0557815 0.1924415 14.9236 10.5798  8
------> CAND: 328.988319 3623.894043 0.6174860 3.2172434 24.3539 10.5768  1
------> CAND:  93.501408 3838.062500 0.5408865 3.3276300 14.9145 10.5703  8
------> CAND:  86.366463 6292.760742 1.2196698 4.0001502 14.3772 10.5684 16
------> CAND:  58.379699 4541.508301 0.5277076 0.1748035 14.9103 10.5661  8
------> CAND: 152.421405 3918.955566 0.9873910 3.3210638 14.368 10.5565 16
------> CAND: 313.654962 3952.329590 0.9717162 3.3392828 16.5446 10.5496  4
------> CAND:  77.825239 6206.567871 1.0455954 0.4648786 14.3605 10.5467 16
------> CAND: 323.694073 4361.393555 0.9433440 3.4903355 14.8884 10.5435  8
------> CAND: 433.892819 4737.745605 0.8422575 3.6259053 16.5283 10.5367  4
------> CAND: 280.515123 5104.134277 1.1999562 0.3756739 14.8808 10.5357  8
------> CAND: 174.520166 6307.201172 1.2201533 4.0034337 14.3442 10.5256 16
------> CAND:  35.528620 5939.253418 0.6508700 0.3426888 14.3317 10.5096 16
------> CAND: 370.472155 5571.215820 0.1988997 4.5245237 14.8534 10.5074  8
------> CAND: 194.289055 5573.438965 1.2630485 3.8224320 16.4796 10.4981  4
------> CAND: 259.783456 5136.941895 1.0944421 0.3649255 16.4732 10.4931  4
------> CAND:  46.767183 4215.954590 0.7122248 0.1403057 14.3168 10.4903 16
------> CAND: 249.800658 3793.185059 0.6402622 3.2938190 14.8255 10.4788  8
------> CAND: 203.115999 4407.395996 0.3930843 0.1023101 19.4269 10.4773  2
------> CAND: 166.920960 4469.119141 1.0478197 0.2332954 14.3049 10.4748 16
------> CAND: 316.006374 7910.981445 1.4807092 4.2845650 16.4491 10.4739  4
------> CAND: 115.456661 5140.186523 0.5603415 0.2640135 14.8128 10.4657  8
------> CAND:  66.780010 4295.510742 1.0316935 3.4610119 14.2967 10.4643 16
------> CAND:  94.270853 3650.436523 0.9341800 6.2639427 14.2944 10.4613 16
------> CAND: 300.357972 3775.557617 0.2862114 6.1963530 14.8067 10.4594  8
------> CAND: 462.142726 3906.987793 0.9654099 0.0748429 16.4213 10.4519  4
------> CAND: 460.651068 4482.788086 1.0807406 3.5266042 16.421 10.4518  4
------> CAND: 140.611402 3637.095215 0.4062702 3.2652390 14.2849 10.4491 16
------> CAND: 228.188995 3620.020752 0.7320058 3.2090962 14.7903 10.4426  8
------> CAND: 165.776784 4339.506348 1.0855901 3.4730456 14.781 10.4329  8
------> CAND:  39.604730 3925.390625 0.4216774 3.3935342 14.2714 10.4316 16
[03:41:58][1650862][INFO ] Statistics: count dirty SumSpec pages 233121 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:41:58][1650862][INFO ] Data processing finished successfully!
03:41:58 (1650862): called boinc_finish(0)

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