Task 1695822510

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:14:25][2146447][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_8_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_8_dms_200_138.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 3450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_138.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_40000_138_3450000_1_0
------> GPU usage: 0.330000
[21:14:25][2146447][INFO ] Starting data processing...
[21:14:25][2146447][INFO ] opti: No host transfer for n_steps. Use device global.
[21:14:25][2146447][INFO ] opti: No host transfer for mean. Use device global.
[21:14:25][2146447][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:14:25][2146447][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:14:25][2146447][INFO ] opti: power spectrum in fft callback (static link).
[21:14:25][2146447][INFO ] opti: __constant__ access is not uniform, bad!
[21:14:25][2146447][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[21:14:25][2146447][INFO ] CUDA global memory status (initial GPU state, including context):
[21:14:25][2146447][INFO ] No template file. Generating templates.
[21:14:25][2146447][INFO ] Template param value T_cons = 50000
[21:14:28][2146447][INFO ] Number of generated templates to be used: 50000
[21:14:28][2146447][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_8_dms_200_138.cpt
[21:14:28][2146447][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_8_dms_200_138.cpt (No such file or directory).
------> Starting from scratch...
[21:14:28][2146447][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_138.binary
[21:14:28][2146447][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_8_dms_200_DM243.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817328535086
------> 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: 243.8 cm^-3 pc
------> Scale factor: 1.60807
[21:14:28][2146447][INFO ] Allocating memory for dedispersed compressed time series...
[21:14:28][2146447][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:14:28][2146447][INFO ] 8-bit allocation done
[21:14:28][2146447][INFO ] Foobar
[21:14:28][2146447][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_138.binary
[21:14:29][2146447][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:14:29][2146447][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:14:29][2146447][INFO ] FftSize = 12582913
[21:14:29][2146447][INFO ] Seed for random number generator is -1031628969.
[21:14:30][2146447][INFO ] 8[21:14:30][2146447][INFO ] 9[21:14:31][2146447][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:14:31][2146447][INFO ] Normalization factor 3.97364e-08
[21:14:31][2146447][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
[21:14:31][2146447][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2330 MB (5647 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:14:31][2146447][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:14:31][2146447][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:14:31][2146447][INFO ] TimeSeriesLength = 16769872, params->nsamples = 25165824
sum = -3058.91650391, mean= -0.00018241  -0.00018241
[21:14:31][2146447][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:15:25][2146447][INFO ] Checkpoint committed!
[21:16:25][2146447][INFO ] Checkpoint committed!
[21:17:25][2146447][INFO ] Checkpoint committed!
[21:18:25][2146447][INFO ] Checkpoint committed!
[21:19:25][2146447][INFO ] Checkpoint committed!
[21:20:25][2146447][INFO ] Checkpoint committed!
[21:21:26][2146447][INFO ] Checkpoint committed!
[21:22:26][2146447][INFO ] Checkpoint committed!
[21:23:26][2146447][INFO ] Checkpoint committed!
[21:24:26][2146447][INFO ] Checkpoint committed!
[21:25:26][2146447][INFO ] Checkpoint committed!
[21:26:26][2146447][INFO ] Checkpoint committed!
[21:27:26][2146447][INFO ] Checkpoint committed!
[21:27:58][2146447][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.860346 4059.384033 0.4700093 2.8840306 16.0765 12.8076 16
------> CAND: 115.257877 5227.884766 0.9537045 3.1707551 16.6554 12.3816  8
------> CAND:  76.834952 4240.760742 0.6519577 3.0249755 15.7573 12.3812 16
------> CAND: 216.034624 3966.254395 0.5205707 2.9235845 16.3355 12.0463  8
------> CAND:  86.381515 4503.652344 0.9157794 3.1504159 15.4863 12.0212 16
------> CAND:  52.696967 3960.315430 0.8766159 3.0685992 15.3043 11.7805 16
------> CAND:  69.967820 5530.226074 1.0222409 3.1774864 15.2829 11.7523 16
------> CAND: 255.037034 3728.010010 0.8685396 3.0141737 16.0399 11.7373  8
------> CAND: 356.854153 3898.368896 0.7190772 3.0152028 15.9967 11.6923  8
------> CAND:  86.357640 3651.162109 0.8527721 0.1989549 15.2064 11.6514 16
------> CAND: 159.081707 4070.352295 0.9830794 3.1184263 15.1582 11.5879 16
------> CAND: 259.279749 5519.875000 1.0232838 3.1792877 17.8478 11.5857  4
------> CAND:  86.430562 4079.442383 0.3726268 2.7428179 15.1281 11.5484 16
------> CAND: 172.818824 4645.401855 0.7162148 3.0674453 15.8427 11.5317  8
------> CAND: 192.130976 3999.342041 0.5138930 2.9125791 15.0611 11.4602 16
------> CAND: 115.216356 4180.592773 0.9029336 3.1176155 15.7611 11.4468  8
------> CAND: 115.212463 4131.225098 0.9358628 3.1137724 15.0285 11.4174 16
------> CAND:  79.739638 4251.394531 0.5464343 0.6798257 15.0214 11.4081 16
------> CAND: 259.369279 4405.488281 0.3113828 2.4492874 15.7107 11.3944  8
------> CAND: 461.055383 5057.735840 0.8273323 3.1018386 17.5674 11.3622  4
------> CAND: 134.544597 3612.803955 0.9662070 2.9990585 15.631 11.3116  8
------> CAND: 432.069508 3966.254395 0.5205707 2.9235845 20.8193 11.3034  2
------> CAND:  86.427188 3711.851318 0.4428298 2.8396795 14.9412 11.3028 16
------> CAND:  98.714168 3808.058594 0.9993032 3.0595496 14.9327 11.2918 16
------> CAND: 403.374024 4395.178223 0.6592813 0.6841397 17.4301 11.2529  4
------> CAND: 230.455548 5766.508301 1.1518934 3.2159376 17.3883 11.2196  4
------> CAND: 129.196892 4084.264404 0.7293327 3.0473886 17.3864 11.2181  4
------> CAND: 280.148697 3634.648193 0.4557708 0.3391499 15.5345 11.2114  8
------> CAND: 115.246978 5316.317383 1.0694736 3.2193472 14.8629 11.2003 16
------> CAND: 115.243604 4440.122070 0.8666894 3.1348844 14.8388 11.1688 16
------> CAND: 345.655295 4763.791504 1.1486088 3.2367768 17.3082 11.1559  4
------> CAND:  94.283569 5519.875000 1.0232838 3.1792877 14.8213 11.146 16
------> CAND:  14.102246 3689.222656 0.5522695 2.9068191 14.821 11.1456 16
------> CAND: 166.608770 3979.309814 0.6184012 0.4693838 14.8132 11.1354 16
------> CAND:  76.095610 4696.222168 1.1390200 3.2297416 14.8078 11.1284 16
------> CAND: 387.163006 3838.007324 0.9445121 3.0607049 15.4393 11.1126  8
------> CAND: 302.695630 6611.441895 0.9074801 2.5597126 20.4925 11.1094  2
------> CAND: 178.427077 3898.368896 0.7190772 3.0152028 14.7555 11.0601 16
------> CAND: 108.253984 3783.970215 0.4960858 2.8814337 15.3676 11.0384  8
------> CAND:  86.395009 4142.515625 0.6843302 3.0344355 14.7293 11.0258 16
------> CAND: 461.055124 5057.735840 0.8273323 3.1018386 17.1313 11.0152  4
------> CAND:  86.372951 4280.709961 0.9978942 3.1563044 20.2543 10.9679  2
------> CAND: 279.744900 3999.054443 0.9276294 3.0883470 15.2926 10.9607  8
------> CAND: 359.252018 3672.099121 0.2496587 2.5293612 15.2681 10.9353  8
------> CAND: 259.227068 3837.430420 0.5485495 2.9285929 17.0292 10.9341  4
------> CAND:  64.213983 4083.927734 0.6227747 2.9906995 14.6585 10.9336 16
------> CAND: 227.545153 4876.403320 0.9278978 0.8067929 15.2597 10.9267  8
------> CAND: 318.160559 4013.614746 0.9574237 3.1020131 17.0088 10.9179  4
------> CAND: 191.994994 4403.421387 1.0356348 3.1762636 14.6441 10.9148 16
------> CAND:  86.409282 4240.010742 0.5606928 2.9551044 14.6398 10.9092 16
------> CAND: 391.213944 3973.157227 0.9316470 3.0882988 15.2125 10.8779  8
------> CAND: 259.019980 3685.416260 0.8984301 3.0121543 15.2081 10.8733  8
------> CAND:  26.653926 4456.998535 1.0438449 0.5613799 15.1749 10.839  8
------> CAND: 153.992992 4234.507324 0.8917113 0.4957525 14.581 10.8328 16
------> CAND: 206.618594 4744.355957 0.4873535 2.7963059 16.8751 10.8117  4
------> CAND: 388.453026 4134.985840 0.9591417 0.4325594 15.123 10.7854  8
------> CAND: 446.252202 4783.951172 1.1122332 3.2343633 19.9419 10.7826  2
------> CAND: 345.712906 4383.972168 0.5878291 2.9742644 16.8183 10.7666  4
------> CAND: 319.276189 4004.725830 0.9268976 3.0935557 15.0973 10.7589  8
------> CAND: 341.279711 3635.652588 0.4335243 0.3571692 16.7951 10.7482  4
------> CAND: 156.357639 3793.976807 0.6481539 0.3431717 15.0611 10.7215  8
------> CAND: 130.976087 3723.061279 0.8871357 0.2287207 15.0606 10.721  8
------> CAND:  79.740416 4309.221680 0.5616699 0.7038453 14.4942 10.72 16
------> CAND: 171.722657 3672.976318 0.9652109 3.0169549 14.4915 10.7165 16
------> CAND: 180.916029 3846.029785 0.8140886 0.3133751 16.736 10.7013  4
------> CAND: 134.543819 3612.788330 0.9662129 3.0020378 15.0363 10.696  8
------> CAND: 115.212722 4147.546875 0.9340996 3.1206715 14.4589 10.6742 16
------> CAND: 318.163414 4070.352295 0.9830794 3.1184263 15.01 10.6688  8
------> CAND:  95.957403 4761.936035 1.1100111 3.2263362 15.0071 10.6658  8
------> CAND: 115.223103 5709.625000 1.2733769 3.2642090 14.4473 10.6592 16
------> CAND: 300.826905 4195.990234 1.0406873 3.1483927 14.9949 10.6532  8
------> CAND: 230.564282 5602.254395 0.9875290 3.1472726 14.9796 10.6374  8
------> CAND: 115.209089 3803.858154 0.7657536 3.0067122 14.4294 10.636 16
------> CAND:  35.103803 4783.373047 0.9414240 0.7552958 14.4135 10.6153 16
------> CAND:  57.608178 4180.592773 0.9029336 3.1176155 14.4052 10.6046 16
------> CAND: 115.217394 3994.332520 1.0120043 3.1051011 14.4036 10.6025 16
------> CAND: 230.483315 6012.248535 1.3042506 3.2438414 14.9184 10.5744  8
------> CAND:  86.369837 3965.500488 0.8748657 3.0691631 14.3801 10.5721 16
------> CAND:  86.373470 4281.805664 0.9977527 3.1515291 19.5829 10.5697  2
------> CAND: 115.225179 4494.641113 0.9703864 3.1733220 14.3766 10.5676 16
------> CAND:  86.447171 4130.695312 0.2449106 2.2879996 14.3612 10.5476 16
------> CAND: 404.476678 4168.155762 0.9052991 3.1164155 16.5403 10.5462  4
------> CAND:  42.428709 3673.614990 0.9762495 0.1887370 14.36 10.5461 16
------> CAND:  57.354897 4363.236816 0.8839266 3.1282647 14.8796 10.5345  8
------> CAND: 369.542075 3892.411377 0.6114818 2.9697940 16.5061 10.5191  4
------> CAND:  59.928709 5293.314453 0.8780542 3.1199219 14.3318 10.5097 16
------> CAND: 352.839546 4374.482422 0.5996876 2.9932830 19.4671 10.5011  2
------> CAND: 115.263846 5057.735840 0.8273323 3.1018386 14.3206 10.4952 16
------> CAND: 346.646620 4589.066895 1.0898401 0.6099821 24.1619 10.4934  1
------> CAND: 153.047860 3836.581299 0.4068528 2.8146067 14.3104 10.4819 16
------> CAND: 175.690812 5257.868164 0.7096656 1.1631069 14.3089 10.48 16
------> CAND: 258.393785 4084.264404 0.7293327 3.0473886 19.4229 10.4749  2
------> CAND: 360.648955 3626.876465 0.5732953 2.8988900 19.4204 10.4734  2
------> CAND: 279.664712 4174.223633 1.0588952 3.1527262 14.8134 10.4663  8
------> CAND: 115.256579 4385.474121 0.5889812 2.9847376 14.8058 10.4585  8
------> CAND: 290.232703 6283.317383 0.7665029 2.4493601 19.3838 10.4518  2
------> CAND: 187.331614 3623.502441 0.6326079 2.9223917 14.7903 10.4425  8
------> CAND: 108.522836 3711.395996 0.4461720 2.8423522 14.2793 10.4418 16
------> CAND: 153.670163 4240.760742 0.6519577 3.0249755 14.789 10.4412  8
------> CAND: 201.686882 4395.178223 0.6592813 0.6841397 14.7824 10.4344  8
[21:27:58][2146447][INFO ] Statistics: count dirty SumSpec pages 1769 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:27:58][2146447][INFO ] Data processing finished successfully!
21:27:58 (2146447): called boinc_finish(0)

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