Task 1692570284

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:43:36][206357][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_cfbf00095_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_8_dms_200_64.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 8800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_64.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40000_64_8800000_0_0
------> GPU usage: 0.330000
[02:43:36][206357][INFO ] Starting data processing...
[02:43:36][206357][INFO ] opti: No host transfer for n_steps. Use device global.
[02:43:36][206357][INFO ] opti: No host transfer for mean. Use device global.
[02:43:36][206357][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:43:36][206357][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:43:36][206357][INFO ] opti: power spectrum in fft callback (static link).
[02:43:36][206357][INFO ] opti: __constant__ access is not uniform, bad!
[02:43:36][206357][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[02:43:36][206357][INFO ] CUDA global memory status (initial GPU state, including context):
[02:43:36][206357][INFO ] No template file. Generating templates.
[02:43:36][206357][INFO ] Template param value T_cons = 50000
[02:43:40][206357][INFO ] Number of generated templates to be used: 50000
[02:43:40][206357][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_8_dms_200_64.cpt
[02:43:40][206357][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_8_dms_200_64.cpt (No such file or directory).
------> Starting from scratch...
[02:43:40][206357][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_64.binary
[02:43:40][206357][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_8_dms_200_DM236.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817332277336
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 236.4 cm^-3 pc
------> Scale factor: 1.59404
[02:43:40][206357][INFO ] Allocating memory for dedispersed compressed time series...
[02:43:40][206357][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:43:40][206357][INFO ] 8-bit allocation done
[02:43:40][206357][INFO ] Foobar
[02:43:40][206357][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_64.binary
[02:43:40][206357][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:43:40][206357][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:43:40][206357][INFO ] FftSize = 12582913
[02:43:40][206357][INFO ] Seed for random number generator is -1030073546.
[02:43:42][206357][INFO ] 8[02:43:42][206357][INFO ] 9[02:43:42][206357][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:43:42][206357][INFO ] Normalization factor 3.97364e-08
[02:43:42][206357][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
[02:43:42][206357][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2296 MB (5681 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:43:42][206357][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:43:42][206357][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:43:42][206357][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1777.66552734, mean= -0.00010596  -0.00010596
[02:43:42][206357][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:44:36][206357][INFO ] Checkpoint committed!
[02:45:36][206357][INFO ] Checkpoint committed!
[02:46:37][206357][INFO ] Checkpoint committed!
[02:47:37][206357][INFO ] Checkpoint committed!
[02:48:37][206357][INFO ] Checkpoint committed!
[02:49:37][206357][INFO ] Checkpoint committed!
[02:50:37][206357][INFO ] Checkpoint committed!
[02:51:37][206357][INFO ] Checkpoint committed!
[02:52:37][206357][INFO ] Checkpoint committed!
[02:53:37][206357][INFO ] Checkpoint committed!
[02:54:37][206357][INFO ] Checkpoint committed!
[02:55:37][206357][INFO ] Checkpoint committed!
[02:56:37][206357][INFO ] Checkpoint committed!
[02:56:59][206357][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.457699 3866.419922 0.7345979 5.5479026 16.0501 12.7723 16
------> CAND:  86.603136 3861.039551 0.9325302 5.7678885 15.5015 12.0414 16
------> CAND:  36.160784 4311.951660 0.9040713 4.4117398 15.4871 12.0223 16
------> CAND: 316.379808 3693.999268 0.9264063 5.7841601 16.3046 12.0139  8
------> CAND:  86.554867 3672.525146 0.5050659 5.1002617 15.4455 11.9672 16
------> CAND: 173.129457 4298.216797 0.8111163 5.3763676 16.1338 11.8353  8
------> CAND: 173.109734 3672.525146 0.5050659 5.1002617 15.9743 11.6689  8
------> CAND: 115.539444 3664.868652 0.8069127 5.7023339 15.2142 11.6616 16
------> CAND: 268.802178 4053.757568 0.8630752 5.6366453 15.9092 11.601  8
------> CAND: 195.113256 4282.822266 0.8152588 4.5617375 17.7996 11.5473  4
------> CAND: 115.529324 3602.362305 0.9680485 5.8112369 15.8548 11.5443  8
------> CAND: 346.534512 3802.506592 0.9060988 5.7529345 17.5896 11.3799  4
------> CAND:  25.580596 4323.033691 0.9019708 5.5292087 14.9476 11.3113 16
------> CAND: 144.368576 4067.341064 0.7517206 5.4682932 14.9407 11.3023 16
------> CAND: 346.118778 3754.851074 0.5081533 4.8736100 15.5883 11.2672  8
------> CAND: 402.865126 4733.300781 1.0243813 4.9027700 15.5396 11.2167  8
------> CAND: 378.143246 4043.343750 0.9302807 4.0600820 15.534 11.2109  8
------> CAND:  92.936976 4486.932129 0.9701188 5.5093012 14.8708 11.2108 16
------> CAND: 186.444612 4314.070801 0.7705196 5.1572165 14.829 11.1561 16
------> CAND: 115.466522 3734.978516 0.6093854 5.4103470 15.4727 11.1473  8
------> CAND:  57.745199 4747.530273 1.0921139 5.4679341 20.541 11.1382  2
------> CAND:  86.570438 3712.245361 0.6415940 5.4866314 14.8125 11.1344 16
------> CAND: 150.332096 4426.415527 0.8382429 5.2522931 25.5755 11.1073  1
------> CAND: 358.744158 3840.890137 0.9364917 5.7742710 17.2293 11.0931  4
------> CAND: 115.516089 3804.989258 0.9051116 5.7517519 14.7698 11.0787 16
------> CAND:  10.007971 4790.679199 1.0949093 5.4474306 14.7583 11.0637 16
------> CAND:  71.876251 3761.145752 0.8747461 3.8290079 14.7448 11.0461 16
------> CAND: 454.543520 3637.802246 0.5833851 5.3993483 17.1444 11.0256  4
------> CAND:  40.211982 3621.154053 0.8067573 3.7436728 14.7208 11.0147 16
------> CAND: 364.316598 3761.082520 0.5809798 4.2741513 17.1294 11.0137  4
------> CAND: 225.381884 3629.516113 0.6576807 5.5462914 20.2461 10.9631  2
------> CAND:  90.512122 3623.258057 0.7642777 5.6704450 14.679 10.9603 16
------> CAND: 115.428894 4320.317871 0.7680255 5.1528406 14.672 10.9512 16
------> CAND:  86.576147 3625.808350 0.7359762 5.6321383 15.2776 10.9452  8
------> CAND: 259.823680 3618.613525 0.8647081 5.7480230 17.0325 10.9367  4
------> CAND: 259.892709 3718.651611 0.8167713 5.6974006 17.0263 10.9318  4
------> CAND: 173.105063 3880.234619 0.6378607 5.3423805 15.2557 10.9226  8
------> CAND: 429.284715 4140.867188 0.6747095 4.9608264 20.1632 10.9139  2
------> CAND: 230.942906 3698.346191 0.6521385 5.5109725 15.2202 10.8858  8
------> CAND: 461.781490 3672.217529 0.5084875 5.1184044 20.0513 10.8475  2
------> CAND: 387.199597 3754.469238 0.5102803 4.6420183 15.1731 10.8372  8
------> CAND: 115.531659 3679.989990 0.9478332 5.8020167 14.5842 10.8368 16
------> CAND: 115.529583 3600.502930 0.9684867 5.8114491 15.1725 10.8366  8
------> CAND:  64.247460 4348.636230 0.8524544 5.4241409 15.1714 10.8354  8
------> CAND: 346.219727 3672.525146 0.5050659 5.1002617 16.8476 10.7899  4
------> CAND:  45.044042 4203.573242 0.9665231 5.7044978 15.1244 10.7869  8
------> CAND: 362.866980 3664.851562 0.8287314 3.7684729 16.825 10.7719  4
------> CAND: 231.033475 3713.302734 0.8718711 5.7397118 15.1041 10.7659  8
------> CAND: 115.498183 3831.145996 0.9381472 5.7726049 14.5281 10.764 16
------> CAND: 215.262584 4053.111328 1.0341511 5.8011527 15.1016 10.7633  8
------> CAND:  98.056053 4479.298828 0.8948506 4.6765332 14.5235 10.758 16
------> CAND: 432.977271 4274.447754 0.9401757 5.6306019 16.8036 10.755  4
------> CAND: 231.006745 3746.443848 0.8853256 5.7455025 19.8949 10.7548  2
------> CAND: 259.580260 3713.414062 0.4985058 4.5671630 15.0878 10.7491  8
------> CAND: 144.280343 3759.420898 0.7039186 5.5508809 15.0799 10.7409  8
------> CAND: 390.568285 3716.784912 0.8187706 3.8333843 15.076 10.7369  8
------> CAND: 354.076886 3616.759033 0.8910657 3.6771686 16.772 10.7299  4
------> CAND: 346.477939 3725.343506 0.8061523 5.6862922 16.747 10.7101  4
------> CAND:  56.853785 3718.253174 0.9517294 3.7299809 14.4811 10.7029 16
------> CAND:  80.342218 4008.878906 0.8805009 5.6754422 15.0427 10.7025  8
------> CAND: 173.217171 3829.885010 0.9592851 5.7879500 14.4795 10.7009 16
------> CAND: 131.800288 3659.383057 0.5325621 5.2346678 15.0372 10.6968  8
------> CAND: 180.994141 4142.395020 1.0477595 4.0417175 15.022 10.6812  8
------> CAND:  68.064321 3760.708984 0.5861235 5.3228006 14.448 10.66 16
------> CAND: 173.180061 4191.206543 0.9675607 5.7107162 14.9905 10.6487  8
------> CAND: 249.074032 3834.400635 0.5646934 4.4838772 14.9869 10.645  8
------> CAND: 173.081966 3714.842285 0.4950781 4.5176368 14.4356 10.644 16
------> CAND:  72.117854 3951.267578 0.6889403 5.4269099 14.9809 10.6388  8
------> CAND: 115.481314 3846.519775 0.8568842 5.7015972 14.4304 10.6373 16
------> CAND: 115.502335 4091.212646 0.9214140 5.6885619 14.4273 10.6333 16
------> CAND: 115.504930 3975.836182 0.7595134 5.5360975 14.4251 10.6303 16
------> CAND: 461.806662 3843.274170 0.6301895 5.3670926 16.6421 10.6269  4
------> CAND: 231.078889 3664.868652 0.8069127 5.7023339 14.9628 10.6201  8
------> CAND:  64.127567 3706.293457 0.6639422 5.5128489 14.9566 10.6138  8
------> CAND: 380.561612 3917.957764 0.9884184 5.8037853 16.6155 10.6058  4
------> CAND: 187.166047 3625.995850 0.7021761 3.8587012 14.402 10.6005 16
------> CAND: 386.525651 3624.043945 0.7281722 5.6291828 24.3827 10.5893  1
------> CAND: 234.773521 3635.396240 0.6196186 5.4780149 16.5867 10.583  4
------> CAND: 126.480869 3617.319580 0.8726633 5.7574120 14.3837 10.5768 16
------> CAND: 106.411729 3978.679688 0.7546136 4.2141008 14.3791 10.5709 16
------> CAND: 117.302550 4157.588867 1.0497217 4.0597897 14.3775 10.5688 16
------> CAND: 417.370390 4445.897461 1.0881008 5.7083120 19.5754 10.5653  2
------> CAND: 190.114331 3668.020752 0.8207822 5.7048030 14.9093 10.5651  8
------> CAND: 231.026209 3768.467529 0.8443004 5.7124767 14.9051 10.5607  8
------> CAND: 259.727402 3670.842773 0.7627776 5.6602001 19.5472 10.5486  2
------> CAND: 394.645952 3624.996338 0.7460340 5.6524439 16.5427 10.5481  4
------> CAND: 115.459775 4634.995117 1.1005616 5.6113119 14.3577 10.5431 16
------> CAND: 118.211610 4516.383301 0.9898471 4.5437398 14.3557 10.5406 16
------> CAND:  51.156002 4156.745117 0.7753911 5.4306588 14.3548 10.5393 16
------> CAND: 499.950875 4008.398438 0.6605506 4.5002522 19.5281 10.5372  2
------> CAND: 115.551382 4164.754395 0.9055960 5.6516647 14.3515 10.5352 16
------> CAND: 469.489171 4280.456055 0.9582302 5.6507864 19.5102 10.5266  2
------> CAND:  86.582634 3983.261963 0.8899781 5.7002740 14.342 10.5229 16
------> CAND: 150.370504 3891.297363 0.5788753 5.1130733 24.2258 10.5211  1
------> CAND: 346.339102 4019.451660 0.8777211 5.6808467 16.4955 10.5108  4
------> CAND: 160.986764 3985.179443 0.9238942 4.0069470 19.4806 10.5091  2
------> CAND: 230.876472 4005.395508 0.7998198 5.5895138 14.853 10.507  8
------> CAND:  48.064988 3715.846924 0.8461493 5.7276917 14.8504 10.5044  8
------> CAND: 311.367648 4298.395020 0.8096505 5.3565788 14.8366 10.4902  8
------> CAND: 259.762176 4050.531250 0.7633985 5.4851136 16.4592 10.482  4
[02:56:59][206357][INFO ] Statistics: count dirty SumSpec pages 1864 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:56:59][206357][INFO ] Data processing finished successfully!
02:56:59 (206357): called boinc_finish(0)

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