Task 1704610397

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:53:40][1147928][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_44.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 9000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_44.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_44_9000000_1_0
------> GPU usage: 0.330000
[08:53:40][1147928][INFO ] Starting data processing...
[08:53:40][1147928][INFO ] opti: No host transfer for n_steps. Use device global.
[08:53:40][1147928][INFO ] opti: No host transfer for mean. Use device global.
[08:53:40][1147928][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:53:40][1147928][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:53:40][1147928][INFO ] opti: power spectrum in fft callback (static link).
[08:53:40][1147928][INFO ] opti: __constant__ access is not uniform, bad!
[08:53:41][1147928][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[08:53:41][1147928][INFO ] CUDA global memory status (initial GPU state, including context):
[08:53:41][1147928][INFO ] No template file. Generating templates.
[08:53:41][1147928][INFO ] Template param value T_cons = 50000
[08:53:47][1147928][INFO ] Number of generated templates to be used: 50000
[08:53:47][1147928][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_44.cpt
[08:53:47][1147928][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_44.cpt (No such file or directory).
------> Starting from scratch...
[08:53:47][1147928][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_44.binary
[08:53:47][1147928][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_DM234.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961839686
------> 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: 234.4 cm^-3 pc
------> Scale factor: 2.17872
[08:53:47][1147928][INFO ] Allocating memory for dedispersed compressed time series...
[08:53:47][1147928][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:53:47][1147928][INFO ] 8-bit allocation done
[08:53:47][1147928][INFO ] Foobar
[08:53:47][1147928][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_44.binary
[08:53:48][1147928][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:53:48][1147928][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:53:48][1147928][INFO ] FftSize = 12582913
[08:53:48][1147928][INFO ] Seed for random number generator is 1101107200.
[08:53:51][1147928][INFO ] 8[08:53:51][1147928][INFO ] 9[08:53:51][1147928][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:53:51][1147928][INFO ] Normalization factor 3.97364e-08
[08:53:52][1147928][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
[08:53:52][1147928][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
[08:53:52][1147928][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:53:52][1147928][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:53:52][1147928][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:54:40][1147928][INFO ] Checkpoint committed!
[08:55:41][1147928][INFO ] Checkpoint committed!
[08:56:41][1147928][INFO ] Checkpoint committed!
[08:57:41][1147928][INFO ] Checkpoint committed!
[08:58:41][1147928][INFO ] Checkpoint committed!
[08:59:41][1147928][INFO ] Checkpoint committed!
[09:00:41][1147928][INFO ] Checkpoint committed!
[09:00:46][1147928][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 163.302883 3840.799316 0.6932847 4.2467456 17.9338 13.7323  8
------> CAND:  81.674019 4039.918457 1.0319211 5.7427320 17.4075 13.1743  8
------> CAND: 115.498961 4135.742188 0.9533957 5.6260457 15.9969 12.7012 16
------> CAND: 173.086638 3743.883301 0.5398805 4.8126216 15.8166 12.4602 16
------> CAND: 289.505818 4580.720703 1.0866876 5.4780154 21.8191 11.8977  2
------> CAND:  49.778268 3671.277588 0.7802145 5.6085582 15.3679 11.8645 16
------> CAND:  86.593534 3852.729492 0.9554266 5.7188468 15.3231 11.8053 16
------> CAND: 115.529064 3778.078613 0.8577074 5.6544495 15.3176 11.798 16
------> CAND: 259.809407 3625.012207 0.7367136 5.5721741 27.119 11.7776  1
------> CAND: 346.173016 3743.883301 0.5398805 4.8126216 15.9812 11.6761  8
------> CAND: 252.576108 3741.152832 0.7711927 5.5756044 21.3918 11.6436  2
------> CAND: 445.755761 4170.549316 1.0507698 4.1396093 21.158 11.5047  2
------> CAND: 230.997663 4135.742188 0.9533957 5.6260457 15.7834 11.47  8
------> CAND: 171.907169 3644.217529 0.9438989 5.7470889 15.7754 11.4617  8
------> CAND: 189.052938 3739.658203 0.9072982 3.8301651 15.0349 11.4258 16
------> CAND: 193.224548 4097.766602 1.0051259 4.1188807 17.6293 11.4115  4
------> CAND: 230.865313 4621.277832 1.0507246 5.2999058 17.5702 11.3645  4
------> CAND: 117.904611 4211.530762 0.8357100 5.3321624 14.9735 11.3453 16
------> CAND: 198.340512 4031.814941 0.9076294 4.1528630 15.55 11.2274  8
------> CAND: 326.696335 4039.918457 1.0319211 5.7427320 20.6069 11.1773  2
------> CAND:  84.367983 4146.128906 0.9521453 5.6190848 17.3257 11.1698  4
------> CAND: 129.904833 3625.012207 0.7367136 5.5721741 20.5045 11.1165  2
------> CAND: 115.480795 4084.557617 0.8585449 5.5068288 14.7917 11.1073 16
------> CAND: 115.512456 3911.877686 0.8837165 5.6381173 14.7778 11.0892 16
------> CAND: 259.786311 3730.705322 0.7893413 5.5955868 17.2239 11.0888  4
------> CAND: 282.978644 3775.181396 0.9530404 5.7327228 17.2234 11.0884  4
------> CAND:  43.294431 3711.126953 0.8470794 5.6657815 14.7507 11.0538 16
------> CAND:  86.612997 3933.931152 0.9875407 5.7349539 14.7504 11.0534 16
------> CAND: 163.390857 3779.631348 0.9721777 5.7542772 17.167 11.0436  4
------> CAND: 380.085153 3831.453369 0.9575185 5.7297530 20.3801 11.0426  2
------> CAND: 266.513567 3663.260010 0.8920690 3.7750049 17.1539 11.0332  4
------> CAND: 159.505745 4152.337891 1.0462779 5.7060900 14.7308 11.0278 16
------> CAND:  60.034069 3665.227783 0.5544508 5.1336555 17.1452 11.0262  4
------> CAND: 177.401496 4270.191406 1.0631593 4.2473154 20.35 11.0248  2
------> CAND:  84.367724 4141.487793 0.9523134 5.6147418 17.1234 11.0089  4
------> CAND: 231.000258 3620.064209 0.8521733 5.6826115 15.3329 11.0025  8
------> CAND:  55.706495 3745.330078 0.9849016 3.7868040 14.7091 10.9995 16
------> CAND: 190.668383 3747.037598 0.6156774 4.2757540 14.6794 10.9608 16
------> CAND: 231.094719 3859.796387 0.8768358 5.6544476 15.2914 10.9594  8
------> CAND:  86.617928 3814.337158 0.9234291 5.7101393 14.6746 10.9545 16
------> CAND: 292.865683 4159.151367 0.7862199 5.2696443 15.2827 10.9505  8
------> CAND: 288.489580 3682.717529 0.5311923 4.4670978 20.1934 10.9318  2
------> CAND: 346.180282 4083.016113 0.7117578 5.0015697 16.9956 10.9074  4
------> CAND: 259.870651 3698.609619 0.9221264 5.7257934 20.0732 10.8605  2
------> CAND: 282.280305 3782.461914 0.7355986 4.0886440 16.9271 10.853  4
------> CAND: 232.399272 3877.158447 1.0071487 3.8866563 15.1653 10.8291  8
------> CAND:  57.773485 4153.947266 0.9503369 5.5981541 15.161 10.8247  8
------> CAND:  40.837139 4039.918457 1.0319211 5.7427320 14.574 10.8237 16
------> CAND: 326.696075 4039.918457 1.0319211 5.7427320 16.8892 10.8229  4
------> CAND: 139.999220 4383.807617 1.0731124 4.3778267 14.5701 10.8185 16
------> CAND: 112.383294 4609.354004 1.0222222 5.1934261 14.5691 10.8172 16
------> CAND: 155.272113 4383.399414 0.9478119 5.4251895 14.5655 10.8126 16
------> CAND:  27.208497 3992.969971 0.7929571 4.2843757 14.5641 10.8108 16
------> CAND: 163.870949 3759.629150 0.7327824 4.0628238 15.1474 10.8106  8
------> CAND: 190.042706 3831.453369 0.9575185 5.7297530 16.8502 10.7919  4
------> CAND: 132.891784 4613.065430 1.0683255 4.7403092 14.5429 10.7832 16
------> CAND: 259.777228 4061.597412 0.8998870 5.5900431 16.8371 10.7815  4
------> CAND: 269.991508 3868.722168 1.0060430 3.8795056 16.832 10.7775  4
------> CAND: 193.152664 3665.957275 0.5468786 4.3837757 14.5367 10.7751 16
------> CAND: 177.401237 4262.420410 1.0621310 4.2464499 19.9227 10.7712  2
------> CAND: 115.537368 3878.607178 0.8289198 5.5931573 14.5322 10.7693 16
------> CAND: 101.350522 4090.441650 0.8918211 5.5700316 14.5272 10.7628 16
------> CAND:  84.363312 4236.266113 1.0083539 5.6323380 16.8119 10.7615  4
------> CAND: 358.754798 4264.048828 1.0624075 4.2412376 16.7995 10.7517  4
------> CAND: 468.129862 3690.255127 0.7125961 5.5044222 19.8898 10.7517  2
------> CAND: 115.647141 4327.479004 0.9951873 5.5461926 15.0773 10.7382  8
------> CAND: 173.159819 4175.761719 0.9260717 4.3156910 14.4958 10.7221 16
------> CAND: 404.291648 3720.678711 0.9663976 5.7542892 16.7263 10.6936  4
------> CAND: 347.643395 3666.048584 0.5478343 5.1170998 15.0299 10.6894  8
------> CAND: 423.420327 3782.461914 0.7355986 4.0886440 19.7794 10.6862  2
------> CAND: 483.205268 3930.778809 1.0157833 5.7534409 16.7138 10.6838  4
------> CAND:  43.300141 4203.840332 0.9219697 5.5413227 14.466 10.6834 16
------> CAND: 346.259173 3743.709229 0.5408052 4.8453960 16.6945 10.6684  4
------> CAND: 198.165343 3929.964844 0.7880132 5.5089016 15.0082 10.667  8
------> CAND: 270.777821 3890.568115 0.9228212 5.6900887 16.6909 10.6656  4
------> CAND: 110.495365 3989.149170 0.7977208 4.2528248 15.004 10.6626  8
------> CAND: 469.914247 4294.521973 1.0661125 5.6611943 19.7224 10.6524  2
------> CAND: 200.268405 3855.738525 0.9791721 5.7371831 24.5141 10.6463  1
------> CAND: 346.414359 3711.027344 0.6816934 5.4431143 14.9806 10.6384  8
------> CAND: 269.991768 3868.722168 1.0060430 3.8795056 19.6905 10.6335  2
------> CAND: 195.364720 3743.854980 0.5400304 4.7259574 14.4043 10.6034 16
------> CAND: 184.621041 3775.743164 0.9906795 3.8152821 14.4039 10.6029 16
------> CAND: 100.139912 3758.558594 0.9203857 5.7189546 19.6071 10.5841  2
------> CAND: 158.921330 3664.626709 0.8463481 3.8187973 14.927 10.5832  8
------> CAND:  86.587306 3823.134277 0.8934066 5.6715369 14.3855 10.5791 16
------> CAND: 392.735446 3717.400391 0.6577039 4.1313472 14.9211 10.5772  8
------> CAND: 266.758803 4069.695801 0.8640999 4.2692728 14.9194 10.5754  8
------> CAND: 497.967446 3641.021240 0.9699950 3.6962743 16.5592 10.5612  4
------> CAND: 117.563616 3829.179199 0.7707598 4.0819020 14.8953 10.5506  8
------> CAND: 294.639688 4231.745117 0.7988704 4.7830834 14.8917 10.5469  8
------> CAND:  69.480203 3688.668213 0.9438940 3.7653511 14.3594 10.5453 16
------> CAND: 144.382070 3904.687256 0.8862121 5.6378503 14.3573 10.5427 16
------> CAND: 367.314448 4210.535645 0.8351144 4.5628910 14.8738 10.5285  8
------> CAND: 134.302994 3946.238770 0.7535414 4.2920265 16.5041 10.5175  4
------> CAND: 115.497144 3956.223389 0.9262478 5.6725059 14.3378 10.5174 16
------> CAND:  86.594312 3855.977783 0.9554191 5.7273016 14.8579 10.5121  8
------> CAND: 244.049157 4228.625488 0.9151408 5.4923754 14.8553 10.5094  8
------> CAND: 115.562022 4034.670410 0.9968235 5.7083044 14.3278 10.5045 16
------> CAND: 293.265846 3748.602539 0.7556657 5.5405078 14.8468 10.5007  8
------> CAND: 474.871910 3890.114014 0.8190008 5.5624146 16.469 10.4897  4
[09:00:46][1147928][INFO ] Statistics: count dirty SumSpec pages 1736 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:00:46][1147928][INFO ] Data processing finished successfully!
09:00:46 (1147928): called boinc_finish(0)

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