Task 1704153567

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:42:22][1110129][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_127.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 1100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_127.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_127_1100000_0_0
------> GPU usage: 0.330000
[15:42:22][1110129][INFO ] Starting data processing...
[15:42:22][1110129][INFO ] opti: No host transfer for n_steps. Use device global.
[15:42:22][1110129][INFO ] opti: No host transfer for mean. Use device global.
[15:42:22][1110129][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:42:22][1110129][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:42:22][1110129][INFO ] opti: power spectrum in fft callback (static link).
[15:42:22][1110129][INFO ] opti: __constant__ access is not uniform, bad!
[15:42:23][1110129][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[15:42:23][1110129][INFO ] CUDA global memory status (initial GPU state, including context):
[15:42:23][1110129][INFO ] No template file. Generating templates.
[15:42:23][1110129][INFO ] Template param value T_cons = 50000
[15:42:29][1110129][INFO ] Number of generated templates to be used: 50000
[15:42:29][1110129][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_127.cpt
[15:42:29][1110129][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_127.cpt (No such file or directory).
------> Starting from scratch...
[15:42:29][1110129][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_127.binary
[15:42:29][1110129][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_DM242.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400479063
------> 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: 242.7 cm^-3 pc
------> Scale factor: 1.09448
[15:42:29][1110129][INFO ] Allocating memory for dedispersed compressed time series...
[15:42:29][1110129][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:42:29][1110129][INFO ] 8-bit allocation done
[15:42:29][1110129][INFO ] Foobar
[15:42:29][1110129][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_127.binary
[15:42:29][1110129][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:42:29][1110129][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:42:29][1110129][INFO ] FftSize = 12582913
[15:42:29][1110129][INFO ] Seed for random number generator is -1050982303.
[15:42:32][1110129][INFO ] 8[15:42:32][1110129][INFO ] 9[15:42:33][1110129][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:42:33][1110129][INFO ] Normalization factor 3.97364e-08
[15:42:33][1110129][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
[15:42:33][1110129][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
[15:42:33][1110129][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:42:33][1110129][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:42:33][1110129][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:43:22][1110129][INFO ] Checkpoint committed!
[15:44:22][1110129][INFO ] Checkpoint committed!
[15:45:22][1110129][INFO ] Checkpoint committed!
[15:46:22][1110129][INFO ] Checkpoint committed!
[15:47:22][1110129][INFO ] Checkpoint committed!
[15:48:22][1110129][INFO ] Checkpoint committed!
[15:49:22][1110129][INFO ] Checkpoint committed!
[15:49:51][1110129][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 468.584522 4251.171387 1.0617448 1.0039651 20.1139 13.4025  4
------> CAND: 129.547749 3658.828125 0.8431604 2.5784600 16.1291 12.8781 16
------> CAND: 115.244123 3729.588867 0.7685300 2.5005629 15.9713 12.6669 16
------> CAND: 115.272669 3693.331299 0.6713094 2.3817821 15.6828 12.2821 16
------> CAND:  96.085081 3956.231689 1.0196024 2.6729977 18.4913 12.0998  4
------> CAND:  83.089641 3774.194824 0.7149204 0.8806595 15.4414 11.9617 16
------> CAND: 230.443092 3828.038818 0.6628341 2.3020935 16.2234 11.929  8
------> CAND: 371.498774 3713.478760 0.6336100 0.9225992 16.1978 11.9022  8
------> CAND: 161.158040 4003.436523 0.8829915 2.5446041 18.2399 11.8988  4
------> CAND: 115.275783 3717.048584 0.6190884 2.2923307 15.3328 11.8181 16
------> CAND: 234.292131 4251.171387 1.0617448 1.0039651 16.0333 11.7304  8
------> CAND:  80.577074 3926.137451 0.8472916 2.5209956 15.8191 11.5072  8
------> CAND: 115.216096 3800.942627 0.9514949 2.6447794 15.7945 11.4816  8
------> CAND: 185.749387 3713.478760 0.6336100 0.9225992 15.0478 11.4428 16
------> CAND: 115.180284 3702.784180 0.8822075 2.6072259 15.0309 11.4205 16
------> CAND: 115.192740 3656.485107 0.8676158 2.6014283 15.0038 11.385 16
------> CAND: 116.580336 4656.914062 0.9714308 1.8982393 14.9795 11.3531 16
------> CAND: 131.846740 3885.674561 0.9271106 0.7599416 17.5266 11.3297  4
------> CAND: 230.380550 4120.307129 0.9713075 2.5751212 15.5441 11.2214  8
------> CAND: 161.153888 3926.137451 0.8472916 2.5209956 17.3865 11.2181  4
------> CAND: 431.729810 3661.542969 0.8969687 2.6216366 20.6385 11.1961  2
------> CAND: 156.738339 3650.366943 0.5507654 1.0161135 14.8289 11.156 16
------> CAND: 115.259175 3750.184326 0.7233121 2.4275916 14.8257 11.1517 16
------> CAND: 201.627714 3736.037842 0.6033443 2.2455018 14.8021 11.1209 16
------> CAND:  86.364387 3876.033936 0.9023854 2.5989861 14.7882 11.1028 16
------> CAND: 179.718654 3777.541016 0.9543712 2.6535022 20.4483 11.0831  2
------> CAND: 369.883070 4104.044434 0.8936959 1.0314628 15.4009 11.0729  8
------> CAND: 115.257099 3636.591553 0.5999227 2.2849307 14.7631 11.07 16
------> CAND: 461.053047 4228.868164 0.7553097 1.4886540 17.1876 11.06  4
------> CAND: 115.210646 4525.712891 0.9649182 2.3146968 14.7531 11.0569 16
------> CAND: 199.753020 3778.933350 0.7059789 2.3971884 25.3625 11.0148  1
------> CAND: 131.848038 3907.349609 0.9385606 0.7713428 17.102 10.9919  4
------> CAND: 198.498553 4072.673096 0.9634633 2.5955470 14.6811 10.9631 16
------> CAND: 172.738895 4092.890869 1.0069405 2.6224494 17.0638 10.9616  4
------> CAND:  86.383331 3841.742676 0.8602554 2.5694551 14.6446 10.9155 16
------> CAND:  57.589753 4368.404297 1.0786946 2.5941753 14.6262 10.8915 16
------> CAND: 172.774708 3674.450928 0.7774911 2.5275087 16.9335 10.8581  4
------> CAND:  79.961258 3905.754639 0.7716408 2.4417582 15.1933 10.858  8
------> CAND: 259.164527 4051.454834 0.7626343 2.3413587 15.1889 10.8535  8
------> CAND:  86.355564 3618.397461 0.9325020 2.6427674 15.163 10.8268  8
------> CAND: 115.151738 3934.767578 0.9941209 2.6543267 14.5642 10.8109 16
------> CAND: 230.539110 4456.100586 1.0861371 2.5434561 15.145 10.8082  8
------> CAND:  86.362571 3744.836670 0.9271613 2.6305125 14.5602 10.8057 16
------> CAND:  80.578890 4003.436523 0.8829915 2.5446041 15.1406 10.8036  8
------> CAND: 472.183914 4035.483887 1.0041634 0.8450037 16.8509 10.7925  4
------> CAND:  28.786313 3616.606201 0.9068610 2.6307156 14.5368 10.7752 16
------> CAND:  60.912248 3636.368408 0.6017748 0.8918154 15.1103 10.7723  8
------> CAND: 228.551529 3953.504395 0.9950927 2.6515465 19.9138 10.7659  2
------> CAND:  47.423481 3686.476074 0.9299235 2.6377454 14.5065 10.7359 16
------> CAND: 167.739451 3972.776123 0.8184466 0.9754063 14.4989 10.726 16
------> CAND: 230.469302 3755.821533 0.8550753 2.5732532 16.7425 10.7065  4
------> CAND: 115.247237 4093.199707 0.7221993 2.1803110 14.478 10.6989 16
------> CAND: 191.992399 3637.504883 0.5863642 0.9176312 14.4753 10.6955 16
------> CAND: 230.419995 4344.036133 1.0115931 2.5173631 15.033 10.6925  8
------> CAND: 190.261213 3746.903076 0.9465264 0.6213425 14.4698 10.6883 16
------> CAND: 124.889040 3705.844971 0.8997908 0.6157749 14.4643 10.6812 16
------> CAND:  64.493475 3799.565430 0.6592018 1.0015411 15.0205 10.6797  8
------> CAND:  48.391970 3659.447998 0.8616877 2.5967627 14.4627 10.6791 16
------> CAND: 345.410318 3929.469971 0.9620172 2.6265707 19.7607 10.6751  2
------> CAND:  24.974123 3674.519287 0.7761473 2.5164628 14.4549 10.6691 16
------> CAND:  86.380736 3900.330322 0.7778388 2.4593563 15.0023 10.6609  8
------> CAND: 225.052048 4776.632324 1.0787773 2.2446759 16.6812 10.6579  4
------> CAND: 151.183805 3971.835449 0.8198280 2.4700255 14.9915 10.6497  8
------> CAND:  96.082486 3897.977051 0.9875441 2.6603310 16.669 10.6482  4
------> CAND: 196.850929 4021.233643 0.6885083 1.2766051 14.4367 10.6454 16
------> CAND: 144.188217 3818.780273 0.7527313 0.8687235 14.4328 10.6404 16
------> CAND: 141.182582 4153.800781 0.9077337 2.5107818 14.9801 10.6379  8
------> CAND: 179.454214 3671.500244 0.8114614 2.5501168 14.4285 10.6348 16
------> CAND: 131.847000 3882.119385 0.9276391 0.7608936 16.65 10.6332  4
------> CAND: 199.746532 3703.642822 0.6734889 2.3807476 19.688 10.632  2
------> CAND:  86.354526 3773.759277 0.8662518 2.5887330 14.4135 10.6153 16
------> CAND: 161.158559 3999.479248 0.8838803 2.5409257 16.6252 10.6135  4
------> CAND: 465.559164 3944.082520 0.9608142 0.7980905 24.4351 10.612  1
------> CAND: 115.187550 3719.008057 0.8162131 2.5552361 14.4067 10.6066 16
------> CAND: 197.347370 3627.010254 0.6897932 0.7281256 14.4008 10.5989 16
------> CAND:  93.532030 3670.749268 0.7878631 0.6735274 14.4004 10.5984 16
------> CAND: 348.193814 4762.295410 1.0565954 1.7375922 19.6267 10.5957  2
------> CAND:  80.579150 4003.436523 0.8829915 2.5446041 14.9352 10.5917  8
------> CAND: 432.202636 3755.745850 0.5056568 1.5324210 19.6178 10.5904  2
------> CAND: 125.719470 3660.498535 0.5188285 1.1531609 14.3888 10.5833 16
------> CAND: 104.008415 4418.064453 1.0111457 2.4888234 14.3881 10.5825 16
------> CAND: 115.205975 3681.366455 0.9324431 2.6397197 14.9219 10.578  8
------> CAND: 460.797950 4197.514648 1.0549995 2.6426704 16.5672 10.5675  4
------> CAND: 115.201823 4621.359863 1.0987084 2.4461954 14.376 10.5668 16
------> CAND: 122.594979 3687.520020 0.5091698 1.2805325 14.37 10.559 16
------> CAND: 206.702675 3897.404541 0.9639900 2.6344271 16.5518 10.5553  4
------> CAND:  28.842107 4464.284668 1.0092415 1.3055973 14.3671 10.5552 16
------> CAND: 131.841550 3801.682129 0.8829207 0.7153846 16.551 10.5547  4
------> CAND:  86.359457 3652.376709 0.9245151 2.6438253 14.8983 10.5537  8
------> CAND:  24.973345 3624.754639 0.7479941 2.5080452 14.8858 10.5408  8
------> CAND: 139.576220 3898.701172 0.7785504 2.4543562 14.355 10.5396 16
------> CAND: 239.714835 3617.137451 0.9200857 2.6388731 16.5269 10.5356  4
------> CAND:  23.219582 3789.384033 0.9528932 0.6514663 14.8799 10.5348  8
------> CAND: 436.072956 3643.884766 0.5581610 2.1846464 16.5258 10.5347  4
------> CAND: 152.685844 3881.714600 0.7109190 2.3431273 14.3491 10.5321 16
------> CAND: 172.941312 3713.843994 0.6320040 0.9261503 14.8735 10.5282  8
------> CAND: 279.886852 4111.483887 0.9165754 1.0056801 14.8666 10.521  8
------> CAND:  86.368539 3792.362061 0.9098339 2.6114187 14.3341 10.5126 16
------> CAND: 401.189216 3950.103271 0.9311165 0.8187565 14.8549 10.509  8
------> CAND: 345.719913 3918.431885 0.9367251 2.6134820 16.4902 10.5065  4
[15:49:51][1110129][INFO ] Statistics: count dirty SumSpec pages 1842 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:49:51][1110129][INFO ] Data processing finished successfully!
15:49:51 (1110129): called boinc_finish(0)

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