Task 1704661878

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[13:42:00][1159105][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_168.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 2050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_168.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_168_2050000_1_0
------> GPU usage: 0.330000
[13:42:00][1159105][INFO ] Starting data processing...
[13:42:00][1159105][INFO ] opti: No host transfer for n_steps. Use device global.
[13:42:00][1159105][INFO ] opti: No host transfer for mean. Use device global.
[13:42:00][1159105][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:42:00][1159105][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:42:00][1159105][INFO ] opti: power spectrum in fft callback (static link).
[13:42:00][1159105][INFO ] opti: __constant__ access is not uniform, bad!
[13:42:01][1159105][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[13:42:01][1159105][INFO ] CUDA global memory status (initial GPU state, including context):
[13:42:01][1159105][INFO ] No template file. Generating templates.
[13:42:01][1159105][INFO ] Template param value T_cons = 50000
[13:42:07][1159105][INFO ] Number of generated templates to be used: 50000
[13:42:07][1159105][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_168.cpt
[13:42:07][1159105][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_168.cpt (No such file or directory).
------> Starting from scratch...
[13:42:07][1159105][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_168.binary
[13:42:07][1159105][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM246.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961636127
------> 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: 246.8 cm^-3 pc
------> Scale factor: 2.17902
[13:42:07][1159105][INFO ] Allocating memory for dedispersed compressed time series...
[13:42:07][1159105][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:42:07][1159105][INFO ] 8-bit allocation done
[13:42:07][1159105][INFO ] Foobar
[13:42:07][1159105][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_168.binary
[13:42:08][1159105][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:42:08][1159105][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:42:08][1159105][INFO ] FftSize = 12582913
[13:42:08][1159105][INFO ] Seed for random number generator is 1097048112.
[13:42:11][1159105][INFO ] 8[13:42:11][1159105][INFO ] 9[13:42:12][1159105][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:42:12][1159105][INFO ] Normalization factor 3.97364e-08
[13:42:12][1159105][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
[13:42:12][1159105][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1460 MB (14693 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:42:12][1159105][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:42:12][1159105][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:42:12][1159105][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:43:00][1159105][INFO ] Checkpoint committed!
[13:44:00][1159105][INFO ] Checkpoint committed!
[13:45:00][1159105][INFO ] Checkpoint committed!
[13:46:00][1159105][INFO ] Checkpoint committed!
[13:47:01][1159105][INFO ] Checkpoint committed!
[13:48:01][1159105][INFO ] Checkpoint committed!
[13:49:01][1159105][INFO ] Checkpoint committed!
[13:49:17][1159105][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  43.212426 3939.102051 0.4906895 2.3395467 15.9405 12.6256 16
------> CAND:  86.843182 3688.849121 0.9040221 2.8191328 16.5068 12.2257  8
------> CAND: 115.244123 4103.604980 0.6498263 2.5931439 16.5032 12.2219  8
------> CAND: 385.204231 4730.236328 1.1374072 2.8848362 16.3873 12.1004  8
------> CAND: 172.849187 3939.102051 0.4906895 2.3395467 16.2968 12.0058  8
------> CAND:  86.424593 3939.102051 0.4906895 2.3395467 15.3991 11.9058 16
------> CAND:  60.510528 5476.098633 1.1100093 2.4025383 15.393 11.8977 16
------> CAND:  51.606510 5492.489258 1.1596011 1.7210245 15.3054 11.782 16
------> CAND: 216.060575 4114.031738 0.5355068 2.3666122 15.9529 11.6466  8
------> CAND:  84.194112 3742.896729 0.8620946 2.8050714 15.1982 11.6405 16
------> CAND: 117.136464 3842.145508 0.9875929 2.8636067 26.7144 11.6019  1
------> CAND:  86.433936 3999.820068 0.4773592 2.2487471 15.1371 11.5601 16
------> CAND: 172.771593 4434.649902 1.0088575 2.8562150 15.84 11.529  8
------> CAND: 415.125636 4355.722168 0.5328844 1.9528550 21.1677 11.5104  2
------> CAND:  60.623934 4266.325195 1.0081646 0.7670471 15.6906 11.3735  8
------> CAND: 139.875175 3976.674561 0.9287600 2.8459814 15.6743 11.3566  8
------> CAND: 186.623933 4059.898438 0.7633526 0.7746241 14.9767 11.3494 16
------> CAND: 117.138280 3890.695312 1.0116402 2.8765399 26.0795 11.3262  1
------> CAND: 172.822717 4858.219727 0.9301485 2.6493895 15.6302 11.3108  8
------> CAND: 317.692145 4204.645996 0.5896081 1.1539841 15.5285 11.2052  8
------> CAND: 109.784310 4001.840576 0.7662899 2.7395167 15.5164 11.1926  8
------> CAND:  99.758174 4434.609863 1.0176301 2.8618710 25.7358 11.1769  1
------> CAND:  86.375027 4684.084473 1.0716270 2.8504462 14.828 11.1548 16
------> CAND: 192.824904 4917.527832 1.0674144 2.7767081 15.4739 11.1485  8
------> CAND: 115.158226 4204.127441 1.0345447 2.8937719 14.7632 11.0701 16
------> CAND:  62.178653 4540.932617 1.1105851 2.8961513 14.7394 11.039 16
------> CAND:  60.623674 4270.267090 1.0084491 0.7643217 15.3665 11.0372  8
------> CAND: 404.464741 4197.873047 1.0004238 2.8715215 15.3338 11.0034  8
------> CAND:  60.625750 4348.062012 1.0500067 0.8014172 14.6931 10.9787 16
------> CAND:  77.813042 4360.801270 0.5290353 1.9421591 14.6885 10.9727 16
------> CAND: 204.201526 3885.360352 0.8358955 2.7904589 15.2819 10.9497  8
------> CAND:  46.860866 4114.031738 0.5355068 1.1675099 17.038 10.9411  4
------> CAND:  61.714910 3698.561523 0.8613244 0.4278837 14.6403 10.9099 16
------> CAND:  26.060428 4787.110840 1.0745916 1.1110612 15.2377 10.9039  8
------> CAND:  58.568362 3842.145508 0.9875929 2.8636067 20.1347 10.897  2
------> CAND: 345.543447 4434.649902 1.0088575 2.8562150 16.9515 10.8724  4
------> CAND:  70.610365 3808.273193 0.8496836 2.7977438 14.6033 10.8617 16
------> CAND: 285.351336 3746.575195 0.8776079 0.4596151 16.9343 10.8587  4
------> CAND: 140.582337 4114.031738 0.5355068 1.1675099 24.9975 10.8563  1
------> CAND: 117.138021 3886.172119 1.0109969 2.8759942 24.9953 10.8553  1
------> CAND: 302.466484 4109.074219 0.6049955 2.5104449 20.0587 10.8519  2
------> CAND: 319.680245 3615.727051 0.9154125 2.8110743 15.1834 10.8478  8
------> CAND: 129.552939 4031.405029 0.9598738 2.8614318 14.5842 10.8369 16
------> CAND: 124.013197 3851.602051 0.8788638 2.8186889 14.5831 10.8354 16
------> CAND: 339.995400 5099.016602 0.9613025 2.5190728 15.17 10.8339  8
------> CAND: 143.486764 4377.640137 0.8819618 0.9419883 14.5768 10.8273 16
------> CAND: 223.273113 5017.369629 1.0490704 1.3368269 15.1405 10.8035  8
------> CAND: 115.193778 4241.778320 1.0376102 2.8882985 14.5579 10.8027 16
------> CAND:  35.466857 3694.196533 0.6030418 0.6055846 14.5579 10.8026 16
------> CAND: 174.476309 5470.547363 1.1875527 2.6126049 15.1308 10.7935  8
------> CAND: 267.546413 5379.785645 1.0123882 2.2591627 15.1296 10.7922  8
------> CAND: 347.373246 3688.849121 0.9040221 2.8191328 19.952 10.7886  2
------> CAND: 115.238414 4112.311035 0.5387577 2.3766079 14.5399 10.7794 16
------> CAND: 460.833243 4767.510254 0.9718832 2.7397084 16.8342 10.7793  4
------> CAND:  33.276859 4475.798340 1.1017026 2.9001584 14.531 10.7677 16
------> CAND: 127.317267 4799.999023 0.9662431 2.7106371 14.5113 10.7421 16
------> CAND: 330.411727 4384.749512 0.6549186 1.2653687 15.0787 10.7396  8
------> CAND: 345.606507 4457.019043 1.0585268 2.8837624 16.7701 10.7284  4
------> CAND: 115.304070 5379.181152 1.1901312 2.6669927 14.4963 10.7227 16
------> CAND:  22.838103 3701.362061 0.5632938 2.5761809 14.4951 10.7212 16
------> CAND: 115.258656 3638.102783 0.4893316 2.4831564 14.4632 10.6798 16
------> CAND: 117.135945 3843.887451 0.9877487 2.8675349 24.5667 10.6692  1
------> CAND: 302.206975 3812.870361 0.9481643 2.8451869 15.0073 10.666  8
------> CAND:  58.569140 3890.695312 1.0116402 2.8765399 19.7135 10.6471  2
------> CAND: 172.848927 3938.915527 0.4912417 2.3412001 14.433 10.6407 16
------> CAND: 319.106730 4160.343750 0.6615039 0.9930434 14.9775 10.6352  8
------> CAND: 293.974306 3682.316162 0.3595231 1.1328591 14.9731 10.6308  8
------> CAND:  37.029361 3767.237061 0.6111254 2.6223903 14.9725 10.6302  8
------> CAND: 115.110735 4414.364746 0.9650620 2.8232408 24.4603 10.623  1
------> CAND: 115.213241 4025.702881 0.9094193 2.8347664 14.4078 10.608 16
------> CAND: 249.094534 4048.510498 0.8492931 2.7910805 16.6168 10.6068  4
------> CAND: 182.310372 3978.482178 0.9030682 2.8323638 14.4031 10.6019 16
------> CAND: 115.203380 3969.745850 0.9053299 2.8337021 14.384 10.5772 16
------> CAND:  53.091940 4442.424316 0.6378874 2.3788545 14.9131 10.5689  8
------> CAND: 172.849706 3939.472656 0.4895885 2.3362265 14.9113 10.5671  8
------> CAND: 361.264771 4431.718262 0.7834471 1.0969176 16.5533 10.5565  4
------> CAND: 195.677429 3863.242188 0.7089489 2.7060122 19.5398 10.5442  2
------> CAND: 247.041816 3689.427246 0.8880161 0.4090146 19.5294 10.538  2
------> CAND:  68.401423 3615.317871 0.9168405 0.3433408 14.3462 10.5283 16
------> CAND: 403.329907 4809.098633 0.9057913 2.6304994 14.866 10.5204  8
------> CAND: 125.096388 3836.505127 0.6470653 0.6904628 14.8647 10.5191  8
------> CAND: 230.424407 4026.646240 0.6760378 2.6479523 14.8587 10.5129  8
------> CAND: 201.917845 3885.398682 0.5988907 0.7864835 14.3332 10.5115 16
------> CAND:  89.055238 4275.746094 0.9268268 2.8247390 14.3292 10.5062 16
------> CAND: 115.228812 4297.443359 0.7144589 2.6041420 14.329 10.5061 16
------> CAND: 112.315562 4729.795410 1.0731272 2.8326714 14.8504 10.5044  8
------> CAND: 115.225957 4103.728027 0.7288908 2.6811981 14.8479 10.5018  8
------> CAND: 279.982092 4910.850098 0.8172509 2.3451130 16.4808 10.4991  4
------> CAND:  98.672647 3816.209961 0.6855571 0.6411622 14.3188 10.4928 16
------> CAND: 199.784161 5505.195312 1.1606849 2.5135438 14.3108 10.4825 16
------> CAND: 117.137761 3892.799316 1.0119544 2.8805950 24.1066 10.4694  1
------> CAND: 200.701007 4105.450195 0.6078622 1.0213354 19.4118 10.4683  2
------> CAND: 115.232445 3844.962402 0.8818766 2.8200302 14.7976 10.45  8
------> CAND: 174.578815 4037.472656 0.8209468 2.7777407 14.2807 10.4437 16
------> CAND: 115.226476 3715.433594 0.5319226 2.5315325 14.2792 10.4417 16
------> CAND: 195.766181 4309.864258 0.6015476 2.3937848 14.2711 10.4312 16
------> CAND: 115.281492 5501.299805 1.1385752 2.4433811 14.7729 10.4247  8
------> CAND: 225.427299 4634.858887 0.7910433 1.2893949 14.7729 10.4247  8
------> CAND: 253.071511 3703.943359 0.8546907 2.7946997 19.3173 10.4123  2
------> CAND:  87.505449 3897.613037 0.4888542 2.3609715 14.2551 10.4105 16
[13:49:17][1159105][INFO ] Statistics: count dirty SumSpec pages 1876 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:49:17][1159105][INFO ] Data processing finished successfully!
13:49:17 (1159105): called boinc_finish(0)

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