Task 1705098701

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:36:31][2752905][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_93.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 7400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_93.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_93_7400000_1_0
------> GPU usage: 0.500000
[17:36:31][2752905][INFO ] Starting data processing...
[17:36:31][2752905][INFO ] opti: No host transfer for n_steps. Use device global.
[17:36:31][2752905][INFO ] opti: No host transfer for mean. Use device global.
[17:36:31][2752905][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:36:31][2752905][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:36:31][2752905][INFO ] opti: power spectrum in fft callback (static link).
[17:36:31][2752905][INFO ] opti: __constant__ access is not uniform, bad!
[17:36:31][2752905][INFO ] Running on device 0 NVIDIA GeForce RTX 3070
[17:36:31][2752905][INFO ] CUDA global memory status (initial GPU state, including context):
[17:36:31][2752905][INFO ] No template file. Generating templates.
[17:36:31][2752905][INFO ] Template param value T_cons = 50000
[17:36:35][2752905][INFO ] Number of generated templates to be used: 50000
[17:36:35][2752905][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_93.cpt
[17:36:35][2752905][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_93.cpt (No such file or directory).
------> Starting from scratch...
[17:36:35][2752905][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_93.binary
[17:36:35][2752905][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM239.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522980285
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 239.3 cm^-3 pc
------> Scale factor: 1.61554
[17:36:35][2752905][INFO ] Allocating memory for dedispersed compressed time series...
[17:36:35][2752905][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:36:35][2752905][INFO ] 8-bit allocation done
[17:36:35][2752905][INFO ] Foobar
[17:36:35][2752905][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_93.binary
[17:36:35][2752905][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:36:35][2752905][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:36:35][2752905][INFO ] FftSize = 12582913
[17:36:35][2752905][INFO ] Seed for random number generator is 1110428370.
[17:36:37][2752905][INFO ] 8[17:36:37][2752905][INFO ] 9[17:36:38][2752905][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:36:38][2752905][INFO ] Normalization factor 3.97364e-08
[17:36:38][2752905][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
[17:36:38][2752905][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1602 MB (6375 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:36:38][2752905][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:36:38][2752905][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:36:38][2752905][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:37:31][2752905][INFO ] Checkpoint committed!
[17:38:31][2752905][INFO ] Checkpoint committed!
[17:39:31][2752905][INFO ] Checkpoint committed!
[17:40:31][2752905][INFO ] Checkpoint committed!
[17:41:32][2752905][INFO ] Checkpoint committed!
[17:42:32][2752905][INFO ] Checkpoint committed!
[17:43:32][2752905][INFO ] Checkpoint committed!
[17:44:32][2752905][INFO ] Checkpoint committed!
[17:45:32][2752905][INFO ] Checkpoint committed!
[17:46:26][2752905][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 218.215799 3638.029541 0.4723814 3.7094543 17.094 12.8432  8
------> CAND: 203.234854 4409.619629 0.9339553 3.9214189 16.1026 12.8426 16
------> CAND: 115.512975 4544.568848 0.9097952 6.0433846 15.8263 12.4732 16
------> CAND: 352.521388 4218.132324 0.6595477 5.8886352 16.6666 12.3934  8
------> CAND: 113.641135 5000.569336 1.1075929 6.1040711 15.6253 12.2057 16
------> CAND:  62.166456 4471.570801 0.7658278 5.9369068 15.4121 11.9229 16
------> CAND: 384.636944 4127.715820 0.8243313 3.7963583 21.8054 11.8896  2
------> CAND: 115.542818 3907.844238 0.9790038 6.0843592 15.3578 11.8512 16
------> CAND: 115.480795 5170.166992 1.1037105 6.0610433 15.3487 11.8392 16
------> CAND:  75.114146 4330.120605 0.9799123 6.1081305 21.6524 11.7986  2
------> CAND: 280.449987 3982.904297 0.7624024 5.9941721 16.0389 11.7363  8
------> CAND:  65.196485 4231.765625 0.9086199 6.0690651 15.232 11.6851 16
------> CAND:  86.559798 3734.834229 0.4515176 5.7050462 15.8478 11.5371  8
------> CAND:  86.540075 5826.875000 1.0659127 5.5772672 15.0898 11.4979 16
------> CAND: 280.386926 3623.566406 0.6559039 3.5338778 26.3631 11.4494  1
------> CAND:  20.836250 4285.056641 0.9815071 6.1043000 15.655 11.3365  8
------> CAND: 173.132052 4613.189941 0.7205703 5.8407545 15.5559 11.2336  8
------> CAND:  87.519462 4284.992188 1.0192821 3.8006656 15.5018 11.1775  8
------> CAND: 419.014900 3634.597900 0.4902839 5.7706571 17.2836 11.1363  4
------> CAND: 231.082522 4315.453613 0.9805720 6.1087661 17.2552 11.1137  4
------> CAND: 404.344847 4223.605469 0.9836878 6.1104732 17.2496 11.1092  4
------> CAND: 246.247459 3648.706299 0.3902104 5.6098599 20.4903 11.108  2
------> CAND: 202.490582 4023.941162 0.6546417 5.9116626 14.7587 11.0643 16
------> CAND: 280.383812 3672.428223 0.6733153 3.5603061 20.3684 11.0357  2
------> CAND: 346.552678 4208.625977 0.9135203 6.0775280 17.1393 11.0215  4
------> CAND: 231.062280 3763.297363 0.9154038 6.0437365 15.3396 11.0094  8
------> CAND:  20.835731 4374.444824 1.0219992 6.1212707 15.3358 11.0054  8
------> CAND: 192.318342 4127.715820 0.8243313 3.7963583 17.0933 10.985  4
------> CAND:  30.117335 4081.188477 0.9704468 3.6996446 14.6496 10.922 16
------> CAND:  22.299362 4071.304932 0.8480191 3.7448184 14.6276 10.8934 16
------> CAND: 117.230147 4119.148438 0.5387087 5.7511926 15.2259 10.8917  8
------> CAND: 329.427668 4242.915039 0.8468392 6.0391440 15.2217 10.8873  8
------> CAND: 153.373803 4063.823730 0.7850558 6.0017748 14.5755 10.8256 16
------> CAND:  86.550455 4194.293457 0.5788936 5.7913866 15.1506 10.8139  8
------> CAND: 123.947801 3807.598633 0.5039009 3.8333721 15.149 10.8122  8
------> CAND:  35.368243 4059.366211 0.5429085 4.0148115 14.5602 10.8056 16
------> CAND: 464.305216 4662.669434 0.7596885 4.2664990 16.8338 10.7789  4
------> CAND: 280.384590 3894.331543 0.5528606 5.8206377 15.1153 10.7774  8
------> CAND:  97.451137 5078.275879 1.1015314 4.2654042 14.5336 10.7712 16
------> CAND: 173.263363 4415.191895 1.0625062 6.1437645 15.1044 10.7662  8
------> CAND: 156.810742 3727.090576 0.7086146 5.9469981 14.5221 10.7562 16
------> CAND: 115.541261 4315.453613 0.9805720 6.1087661 15.0797 10.7407  8
------> CAND: 346.542816 3991.280762 0.8534321 6.0393248 16.7812 10.7372  4
------> CAND:  86.592496 4303.383301 0.9470899 6.0870061 15.0709 10.7317  8
------> CAND: 140.193593 3623.517334 0.6566980 3.5333545 19.8539 10.7304  2
------> CAND: 128.434973 4287.363281 1.0748025 3.7798481 14.4892 10.7135 16
------> CAND: 432.987651 4446.108398 0.9850693 6.1056995 19.825 10.7133  2
------> CAND: 115.509341 3617.434326 0.8253422 5.9878807 14.489 10.7132 16
------> CAND: 398.589194 4189.433105 1.0349498 6.1257482 15.0326 10.6922  8
------> CAND: 268.930635 3716.909668 0.7346036 3.5585096 16.7231 10.6911  4
------> CAND: 231.033475 3685.048584 0.8951337 6.0244575 15.0174 10.6765  8
------> CAND: 115.548008 3841.070557 0.8885472 6.0477781 15.0009 10.6594  8
------> CAND: 120.625045 4225.210449 0.6525216 4.0102506 14.9994 10.6578  8
------> CAND: 205.997848 4869.047363 1.1005924 4.1279025 19.7209 10.6516  2
------> CAND: 140.437272 3691.132568 0.5690384 3.6519027 16.6656 10.6455  4
------> CAND: 165.341327 4896.859375 1.1025045 4.1368837 14.4292 10.6356 16
------> CAND: 253.297544 4616.510742 0.8657662 5.9967809 14.9598 10.617  8
------> CAND: 116.495736 5381.554688 1.0207347 5.8857589 14.9553 10.6124  8
------> CAND: 230.861420 5884.312500 1.2046182 5.8180060 24.4347 10.6118  1
------> CAND: 173.095720 5446.163574 1.0133842 5.8554368 16.6202 10.6095  4
------> CAND:  86.553050 4060.905029 0.5400326 5.7605925 14.9455 10.6023  8
------> CAND: 247.895601 3807.598633 0.5039009 3.8333721 16.5996 10.5932  4
------> CAND:  37.556943 4330.120605 0.9799123 6.1081305 16.5935 10.5884  4
------> CAND: 495.790943 3807.598633 0.5039009 3.8333721 19.5673 10.5605  2
------> CAND: 286.398196 3805.184326 0.5153115 3.8081276 14.9027 10.5582  8
------> CAND: 383.127638 3827.907959 0.2966064 4.9882631 14.8972 10.5526  8
------> CAND: 356.261175 4537.737793 1.0326121 6.1178689 16.5432 10.5485  4
------> CAND: 288.316228 3902.715576 0.6291065 3.7770979 16.5386 10.5448  4
------> CAND: 154.198264 4928.229004 1.0117364 4.2185850 14.3582 10.5438 16
------> CAND: 176.260694 4218.132324 0.6595477 5.8886352 14.3545 10.539 16
------> CAND: 280.289870 3937.530762 0.4267382 5.5917234 14.8549 10.5091  8
------> CAND: 333.587081 3802.093750 0.5246471 3.8012350 14.8492 10.5031  8
------> CAND: 231.026209 4544.568848 0.9097952 6.0433846 14.8459 10.4998  8
------> CAND:  42.310113 3946.525635 0.6042476 3.8297193 14.322 10.497 16
------> CAND: 370.436603 4719.666016 1.0333953 4.0644951 14.8415 10.4953  8
------> CAND: 366.954249 4605.575195 0.8689775 4.1089773 19.454 10.4933  2
------> CAND: 369.003334 3839.432617 0.7553254 5.9857793 16.4724 10.4924  4
------> CAND:  55.957181 4113.038574 0.6935129 5.9302082 14.3126 10.4848 16
------> CAND:  85.428857 3775.501465 0.9107545 6.0438519 14.3109 10.4827 16
------> CAND:  82.141135 4688.521973 0.9456074 4.1089005 14.8235 10.4767  8
------> CAND:  86.622599 3741.895996 0.8675482 6.0271258 14.2996 10.4681 16
------> CAND: 433.006596 4229.192871 0.8508399 6.0362482 16.4357 10.4633  4
------> CAND: 200.227403 3722.919678 0.4616654 5.7230725 14.2959 10.4632 16
------> CAND: 177.569139 3735.281494 0.4457197 3.8520916 14.2958 10.4631 16
------> CAND:  81.723326 3703.175049 0.8054206 3.5153987 14.8098 10.4626  8
------> CAND: 103.054200 3872.350342 0.8277866 6.0248089 14.8084 10.4611  8
------> CAND:  86.547860 4122.470703 0.5297105 5.7237945 14.2888 10.454 16
------> CAND: 112.437532 4928.638672 1.1041863 4.1561790 14.2887 10.454 16
------> CAND: 278.559722 3896.453125 0.3487210 4.3202510 14.7983 10.4508  8
------> CAND: 461.923182 5170.166992 1.1037105 6.0610433 16.4197 10.4507  4
------> CAND: 154.581299 4027.721191 0.6483558 3.8600402 14.7977 10.4502  8
------> CAND: 452.939234 3702.249512 0.9811434 3.4572959 16.4183 10.4496  4
------> CAND: 310.087230 3773.777100 0.8948660 6.0416999 14.7885 10.4407  8
------> CAND: 346.064541 5896.099609 1.2047732 5.8089223 16.3937 10.4301  4
------> CAND:  71.942425 5055.751953 0.8146691 5.7821870 14.2701 10.43 16
------> CAND:   9.774412 4111.895996 0.7536492 3.8374846 14.2696 10.4293 16
------> CAND:  72.002372 4928.669922 0.6899980 5.6051984 14.2599 10.4168 16
------> CAND: 274.256022 5245.653809 1.0908695 6.0170832 14.7547 10.406  8
------> CAND: 236.241824 4647.007324 0.7680537 5.8900723 16.3558 10.4001  4
------> CAND: 206.108399 3872.350342 0.8277866 6.0248089 16.3548 10.3993  4
[17:46:26][2752905][INFO ] Statistics: count dirty SumSpec pages 1791 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:46:26][2752905][INFO ] Data processing finished successfully!
17:46:26 (2752905): called boinc_finish(0)

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