Task 1704136648

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:50:20][1113787][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_89.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 4850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_89.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_89_4850000_0_0
------> GPU usage: 0.330000
[17:50:20][1113787][INFO ] Starting data processing...
[17:50:20][1113787][INFO ] opti: No host transfer for n_steps. Use device global.
[17:50:20][1113787][INFO ] opti: No host transfer for mean. Use device global.
[17:50:20][1113787][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:50:20][1113787][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:50:20][1113787][INFO ] opti: power spectrum in fft callback (static link).
[17:50:20][1113787][INFO ] opti: __constant__ access is not uniform, bad!
[17:50:21][1113787][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[17:50:21][1113787][INFO ] CUDA global memory status (initial GPU state, including context):
[17:50:21][1113787][INFO ] No template file. Generating templates.
[17:50:21][1113787][INFO ] Template param value T_cons = 50000
[17:50:27][1113787][INFO ] Number of generated templates to be used: 50000
[17:50:27][1113787][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_89.cpt
[17:50:27][1113787][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_89.cpt (No such file or directory).
------> Starting from scratch...
[17:50:27][1113787][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_89.binary
[17:50:27][1113787][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM238.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400541447
------> 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: 238.9 cm^-3 pc
------> Scale factor: 1.09492
[17:50:27][1113787][INFO ] Allocating memory for dedispersed compressed time series...
[17:50:27][1113787][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:50:27][1113787][INFO ] 8-bit allocation done
[17:50:27][1113787][INFO ] Foobar
[17:50:27][1113787][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_89.binary
[17:50:27][1113787][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:50:27][1113787][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:50:27][1113787][INFO ] FftSize = 12582913
[17:50:27][1113787][INFO ] Seed for random number generator is -1030969781.
[17:50:30][1113787][INFO ] 8[17:50:30][1113787][INFO ] 9[17:50:32][1113787][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:50:32][1113787][INFO ] Normalization factor 3.97364e-08
[17:50:32][1113787][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
[17:50:32][1113787][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:50:32][1113787][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:50:32][1113787][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:50:32][1113787][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:51:20][1113787][INFO ] Checkpoint committed!
[17:52:20][1113787][INFO ] Checkpoint committed!
[17:53:20][1113787][INFO ] Checkpoint committed!
[17:54:20][1113787][INFO ] Checkpoint committed!
[17:55:20][1113787][INFO ] Checkpoint committed!
[17:56:20][1113787][INFO ] Checkpoint committed!
[17:57:20][1113787][INFO ] Checkpoint committed!
[17:57:32][1113787][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.605990 5463.584473 1.2505038 0.5594476 15.6152 12.1922 16
------> CAND: 115.457440 5269.268066 0.7833775 0.5315036 15.5043 12.045 16
------> CAND: 196.247830 3794.956055 0.8026999 0.0971652 16.3151 12.0249  8
------> CAND:  86.375546 6215.007812 1.2310616 3.7553313 15.4808 12.0139 16
------> CAND: 221.933267 4912.751953 0.4748707 3.5160189 16.2599 11.9671  8
------> CAND: 461.818340 4415.000000 0.4038269 0.3415345 21.7812 11.8752  2
------> CAND: 115.523095 4496.704102 0.7506616 0.3425402 15.8644 11.5543  8
------> CAND: 123.526877 3825.924561 0.8861867 0.1080432 15.8087 11.4963  8
------> CAND: 259.215131 8278.624023 1.5156964 3.9386525 17.7225 11.4858  4
------> CAND: 150.450952 4220.737793 0.6090246 0.2608818 15.7071 11.3906  8
------> CAND: 405.673534 4686.713379 0.7720699 3.4816241 26.1591 11.3608  1
------> CAND: 187.738784 3881.034668 0.8686817 0.1300228 14.9707 11.3416 16
------> CAND: 115.585897 7866.184082 0.9683281 3.9021931 14.905 11.2555 16
------> CAND:  17.175094 4387.040527 0.8575475 0.2996651 14.8883 11.2337 16
------> CAND: 164.569288 3912.385010 0.3088607 0.1723361 14.8129 11.135 16
------> CAND: 209.705455 4192.241211 0.6915950 0.2412350 15.4564 11.1303  8
------> CAND:  64.449877 4295.071777 0.7894438 0.2784809 15.4441 11.1176  8
------> CAND:  86.614554 3898.560547 0.9495728 0.1353889 14.7865 11.1006 16
------> CAND: 238.843143 3625.031982 0.5995172 3.1380246 15.4001 11.072  8
------> CAND: 396.730589 4891.412598 0.8069038 0.4498045 17.1677 11.0441  4
------> CAND: 173.266996 7340.973633 1.4562056 0.8662386 15.3477 11.0178  8
------> CAND: 270.000332 4301.575684 0.7868989 0.2806610 15.3397 11.0095  8
------> CAND: 115.224141 5256.414062 0.7869300 3.6030991 14.6994 10.9868 16
------> CAND:  89.417253 3984.163330 0.7104346 3.2769032 14.6813 10.9633 16
------> CAND: 106.566656 5451.778809 0.2054406 3.5315621 14.6736 10.9533 16
------> CAND:  17.175354 4599.391113 0.9349549 0.3664888 14.6639 10.9406 16
------> CAND: 230.441534 4447.399902 0.6168537 3.4063895 20.1951 10.9328  2
------> CAND: 161.186067 3958.671387 0.9717639 0.1577623 14.6497 10.9221 16
------> CAND:  60.028620 4306.875488 0.4923165 0.2872522 15.25 10.9167  8
------> CAND:  99.877807 6776.771973 1.2227336 3.8317504 14.6386 10.9076 16
------> CAND: 172.730591 5264.909668 1.2222244 3.6166589 15.2304 10.8964  8
------> CAND: 115.244123 4848.244629 0.8183826 3.5207510 14.6296 10.8959 16
------> CAND: 403.585264 4038.523193 0.1371318 3.2249129 16.9591 10.8784  4
------> CAND: 221.053012 4272.207031 0.7274771 0.2730846 16.9531 10.8736  4
------> CAND:  77.729739 4258.155273 0.8860229 0.2638667 15.2073 10.8725  8
------> CAND: 134.417438 5480.630371 0.8709626 3.6348636 14.5786 10.8296 16
------> CAND:  63.121709 5819.815430 1.1064334 0.6422445 15.1654 10.8292  8
------> CAND: 129.848260 5232.190430 0.7486470 0.5247276 15.1579 10.8214  8
------> CAND: 375.244788 10603.497070 1.1983329 1.2805187 16.8826 10.8177  4
------> CAND: 194.098056 4131.357910 0.1208204 0.3436698 14.5599 10.8053 16
------> CAND: 115.511417 7340.973633 1.4562056 0.8662386 15.1319 10.7946  8
------> CAND: 377.944722 5280.696777 0.7328420 3.6050727 16.8508 10.7924  4
------> CAND: 115.484429 5020.710449 0.6035709 0.4825361 15.1041 10.7659  8
------> CAND: 362.894488 5129.658203 0.8529812 0.4971203 16.8056 10.7566  4
------> CAND: 129.607436 8278.624023 1.5156964 3.9386525 15.0923 10.7537  8
------> CAND: 240.674240 3687.966797 0.5252148 0.0547935 19.8913 10.7526  2
------> CAND: 234.453806 4972.089844 0.5436490 3.5203514 15.091 10.7523  8
------> CAND: 359.705121 3907.995117 0.8364065 3.2524440 16.7905 10.7446  4
------> CAND:  65.410061 3865.685791 0.4769379 3.2202516 14.5129 10.7443 16
------> CAND: 230.968338 4277.320801 0.7248399 0.2683248 16.7814 10.7374  4
------> CAND: 316.715353 5160.242188 1.2078599 3.5958972 15.0654 10.7259  8
------> CAND: 115.497144 3736.753174 0.8164681 0.0729443 14.4924 10.7177 16
------> CAND: 329.760359 5086.093750 1.1008937 3.5788779 16.7546 10.7161  4
------> CAND: 172.814932 4589.206055 0.5000073 3.4451048 15.0541 10.7143  8
------> CAND: 345.785828 3761.801758 0.3081649 3.1673601 16.7458 10.7091  4
------> CAND:  77.000259 5640.457520 1.0016921 0.6007462 14.4856 10.7088 16
------> CAND: 259.696521 5232.190430 0.7486470 0.5247276 16.7352 10.7007  4
------> CAND: 471.856414 4318.854004 0.6488810 0.2914853 16.7264 10.6938  4
------> CAND:  86.365425 5264.909668 1.2222244 3.6166589 14.4702 10.6888 16
------> CAND: 345.842920 3995.731445 0.5920440 3.2776132 15.0285 10.6879  8
------> CAND: 317.567322 3687.392090 0.8984787 0.0507260 15.0166 10.6756  8
------> CAND:  81.628345 4815.985840 0.4126475 3.4726806 14.4579 10.6729 16
------> CAND:  86.407466 4589.206055 0.5000073 3.4451048 14.4568 10.6715 16
------> CAND: 225.425482 3828.805664 0.6996951 0.1132738 15.0116 10.6705  8
------> CAND:  61.763438 3853.974609 0.8962565 0.1189638 14.4496 10.6621 16
------> CAND: 201.298397 4947.255371 1.0415971 0.4488555 16.6418 10.6267  4
------> CAND: 180.049009 6837.356445 0.3526923 3.7201753 14.4207 10.6246 16
------> CAND:  93.431600 5294.163574 0.4149654 0.5892645 14.4039 10.6029 16
------> CAND:  32.215986 4862.187012 0.8146302 3.5152233 14.4001 10.598 16
------> CAND: 481.348220 3687.966797 0.5252148 0.0547935 24.3891 10.5921  1
------> CAND: 384.112995 4841.844238 1.1619318 3.5267501 16.5894 10.5851  4
------> CAND: 105.622821 4294.666992 0.9079664 3.3798437 14.3861 10.5798 16
------> CAND: 115.409171 5515.920898 0.5558457 0.6187006 14.3854 10.5789 16
------> CAND: 106.837324 5803.886230 0.2783253 3.5673337 14.3843 10.5776 16
------> CAND: 210.779823 4905.115234 0.9837886 3.5377741 14.9173 10.5733  8
------> CAND: 200.277747 4768.939453 0.9329459 3.5055275 14.3764 10.5674 16
------> CAND: 334.640429 3971.182861 0.7215982 3.2726686 16.5489 10.5531  4
------> CAND: 139.790315 3878.866455 0.3420812 3.2235694 14.3558 10.5407 16
------> CAND:  86.399680 4393.512695 0.7487853 3.3978956 14.3541 10.5385 16
------> CAND: 196.233038 4100.707520 0.4070289 0.2225367 14.3368 10.5161 16
------> CAND:  43.995885 3700.296631 0.4812216 0.0616772 14.3364 10.5155 16
------> CAND: 416.638056 4314.688477 0.4278583 0.3056129 16.4922 10.5081  4
------> CAND: 240.306775 4512.651855 0.7809927 0.3390295 24.1904 10.5058  1
------> CAND: 175.085377 8567.908203 1.5206549 3.9772799 16.4852 10.5026  4
------> CAND: 200.120485 4317.179199 0.4805497 0.3014555 16.4751 10.4946  4
------> CAND: 146.136352 5047.923828 0.0237186 2.2015855 14.3198 10.4942 16
------> CAND: 308.135721 4414.374512 0.4054271 3.3928771 16.4745 10.4941  4
------> CAND: 450.850964 3828.805664 0.6996951 0.1132738 16.4687 10.4895  4
------> CAND: 110.953139 3788.213623 0.0796307 3.0537486 14.3144 10.4872 16
------> CAND: 115.562281 5598.531250 1.2684065 0.5942026 14.3123 10.4844 16
------> CAND: 177.946206 5616.876953 0.6877757 0.6263942 14.8204 10.4735  8
------> CAND: 345.170791 6350.879395 0.4532847 3.7192864 16.4481 10.4732  4
------> CAND: 297.859677 5164.232422 1.1563426 3.5957744 14.8181 10.4712  8
------> CAND: 172.783271 5566.974609 0.8139485 3.6453090 14.8169 10.4699  8
------> CAND: 258.141023 5609.596191 0.8039588 3.6644773 14.8107 10.4636  8
------> CAND:  86.569140 4066.775391 0.8213965 0.2000997 14.7957 10.4481  8
------> CAND: 169.933601 5763.739258 0.9662110 3.6953204 16.4147 10.4467  4
------> CAND: 432.083262 3638.296631 0.3880171 3.1281002 16.4071 10.4408  4
------> CAND: 115.538147 5800.298340 1.2067070 0.6349947 14.2783 10.4406 16
------> CAND: 306.180579 6312.883789 0.4694270 0.8050281 16.3998 10.435  4
[17:57:32][1113787][INFO ] Statistics: count dirty SumSpec pages 1817 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:57:32][1113787][INFO ] Data processing finished successfully!
17:57:32 (1113787): called boinc_finish(0)

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