Task 1705104474

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[22:03:05][1175285][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_108.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 850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_108.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_108_850000_0_0
------> GPU usage: 0.330000
[22:03:05][1175285][INFO ] Starting data processing...
[22:03:05][1175285][INFO ] opti: No host transfer for n_steps. Use device global.
[22:03:05][1175285][INFO ] opti: No host transfer for mean. Use device global.
[22:03:05][1175285][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:03:05][1175285][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:03:05][1175285][INFO ] opti: power spectrum in fft callback (static link).
[22:03:05][1175285][INFO ] opti: __constant__ access is not uniform, bad!
[22:03:06][1175285][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[22:03:06][1175285][INFO ] CUDA global memory status (initial GPU state, including context):
[22:03:06][1175285][INFO ] No template file. Generating templates.
[22:03:06][1175285][INFO ] Template param value T_cons = 50000
[22:03:13][1175285][INFO ] Number of generated templates to be used: 50000
[22:03:13][1175285][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_108.cpt
[22:03:13][1175285][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_108.cpt (No such file or directory).
------> Starting from scratch...
[22:03:13][1175285][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_108.binary
[22:03:13][1175285][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_DM240.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522955663
------> 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: 240.8 cm^-3 pc
------> Scale factor: 1.61554
[22:03:13][1175285][INFO ] Allocating memory for dedispersed compressed time series...
[22:03:13][1175285][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:03:13][1175285][INFO ] 8-bit allocation done
[22:03:13][1175285][INFO ] Foobar
[22:03:13][1175285][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_108.binary
[22:03:13][1175285][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:03:13][1175285][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:03:13][1175285][INFO ] FftSize = 12582913
[22:03:13][1175285][INFO ] Seed for random number generator is 1107994414.
[22:03:16][1175285][INFO ] 8[22:03:16][1175285][INFO ] 9[22:03:17][1175285][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:03:17][1175285][INFO ] Normalization factor 3.97364e-08
[22:03:17][1175285][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
[22:03:17][1175285][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
[22:03:17][1175285][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:03:17][1175285][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:03:17][1175285][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:04:06][1175285][INFO ] Checkpoint committed!
[22:05:06][1175285][INFO ] Checkpoint committed!
[22:06:06][1175285][INFO ] Checkpoint committed!
[22:07:06][1175285][INFO ] Checkpoint committed!
[22:08:06][1175285][INFO ] Checkpoint committed!
[22:09:06][1175285][INFO ] Checkpoint committed!
[22:10:06][1175285][INFO ] Checkpoint committed!
[22:10:47][1175285][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.446131 3670.121582 0.8327354 2.4877236 19.9593 13.278  4
------> CAND: 172.723065 3670.121582 0.8327354 2.4877236 16.9806 12.7237  8
------> CAND: 149.728219 3737.911377 0.5585391 1.7274145 28.3759 12.3235  1
------> CAND: 115.231407 3823.275879 0.8917152 2.5031421 15.5076 12.0495 16
------> CAND:  16.997850 4167.835449 0.9265738 2.3904686 15.3609 11.8553 16
------> CAND:  87.789093 4119.936523 0.9975643 2.5040295 15.3331 11.8185 16
------> CAND: 145.355489 3936.138428 0.6525741 1.8881863 21.5987 11.7667  2
------> CAND: 145.356008 3933.680176 0.6550789 1.8871506 21.5384 11.7308  2
------> CAND: 358.311816 3758.272705 0.7756969 2.4038789 15.9459 11.6393  8
------> CAND: 115.212463 3673.338623 0.7984704 2.4562550 15.1898 11.6296 16
------> CAND: 178.357269 3708.329590 0.8720490 0.7086408 21.1515 11.5008  2
------> CAND: 115.256839 3868.771973 0.7697886 2.3375108 15.0395 11.4318 16
------> CAND: 189.936308 4373.801758 0.9459191 1.4742197 15.7368 11.4215  8
------> CAND: 115.245421 4062.833984 0.7294928 2.0062554 15.0178 11.4034 16
------> CAND: 108.502075 3740.243896 0.5505359 1.6296947 15.6865 11.3692  8
------> CAND: 498.989393 3620.546143 0.8476386 2.5163515 20.9286 11.3684  2
------> CAND: 115.279935 4358.333984 0.9741322 2.3082879 14.9724 11.3438 16
------> CAND: 172.805070 3637.891602 0.6170993 2.1950018 15.6562 11.3377  8
------> CAND: 288.947095 3798.748291 0.7022777 2.2601006 15.6451 11.3262  8
------> CAND:  46.151887 3764.402100 0.6350098 1.1636705 14.956 11.3224 16
------> CAND: 202.776821 3615.384277 0.9233446 0.5863975 15.6296 11.3101  8
------> CAND: 129.540223 3695.721191 0.7316260 0.8530693 14.8726 11.213 16
------> CAND:  19.974420 4043.300781 0.8253177 2.2839479 14.8656 11.2039 16
------> CAND:  86.365166 3708.428467 0.9161436 2.5617487 14.8501 11.1836 16
------> CAND: 145.340178 3700.235107 0.5527762 1.8088316 20.6162 11.1828  2
------> CAND:  75.234559 3674.354980 0.7956167 0.7523432 17.3298 11.1731  4
------> CAND: 497.711311 4141.826660 1.0446044 1.0208949 25.715 11.1679  1
------> CAND: 182.877659 3854.396240 0.8770697 2.4825466 14.8309 11.1585 16
------> CAND: 115.269555 3786.403076 0.7263804 2.3140838 14.8199 11.1442 16
------> CAND: 372.949949 3796.224365 0.9496571 2.5627952 17.247 11.1072  4
------> CAND:  19.980129 4364.914551 0.9467338 2.2236636 25.555 11.0984  1
------> CAND: 115.197411 3796.060547 0.9716962 2.5845575 14.7554 11.0599 16
------> CAND:  74.864239 3737.911377 0.5585391 1.7274145 20.3419 11.0199  2
------> CAND:  86.373730 3826.156250 0.8910491 2.5117388 14.6955 10.9818 16
------> CAND: 102.372988 3683.214600 0.9453423 2.5835063 14.665 10.942 16
------> CAND:  49.249647 3860.072998 0.7768533 2.3326530 14.6638 10.9404 16
------> CAND:  76.869985 3792.180664 0.7142527 1.0202869 14.6633 10.9399 16
------> CAND:  86.376584 3855.738037 0.8763930 2.4813187 14.6594 10.9347 16
------> CAND: 290.711757 3933.680176 0.6550789 1.8871506 25.0952 10.8987  1
------> CAND: 174.402609 3910.578369 0.8462790 2.4216065 14.6264 10.8918 16
------> CAND: 344.915953 4131.032715 0.9321207 2.4002242 15.2254 10.8913  8
------> CAND:  19.972603 3653.385254 0.5740323 2.0588176 14.6056 10.8647 16
------> CAND: 230.535736 4343.505859 1.0682873 2.4553933 15.1951 10.8599  8
------> CAND: 290.710719 3936.138428 0.6525741 1.8881863 24.991 10.8535  1
------> CAND: 499.247086 4245.917480 0.9965661 2.4316115 16.8914 10.8246  4
------> CAND:  86.361533 3670.121582 0.8327354 2.4877236 14.5655 10.8126 16
------> CAND: 263.075589 3777.589355 0.8847827 2.5195692 19.9734 10.8013  2
------> CAND:  43.198932 3792.740479 0.7110002 2.2577393 16.8334 10.7786  4
------> CAND: 403.531027 3768.977051 0.6199586 1.2231305 16.8223 10.7698  4
------> CAND: 129.815303 3821.716309 0.8162028 0.9123234 14.5272 10.7628 16
------> CAND: 138.430747 3633.289795 0.6745242 0.8596613 14.5267 10.7622 16
------> CAND:  95.507154 4067.985352 0.8633896 2.3602161 15.0967 10.7583  8
------> CAND: 199.673870 3747.251465 0.9021174 2.5425706 24.7634 10.7546  1
------> CAND: 115.270333 3930.615967 0.6586226 1.5091423 24.7596 10.753  1
------> CAND:  42.901534 3847.194580 0.9553614 2.5600352 14.5173 10.75 16
------> CAND: 155.986282 3734.868408 0.6544401 2.2054217 15.0878 10.749  8
------> CAND: 121.924148 3857.744141 0.8753762 2.4794648 16.7632 10.7229  4
------> CAND: 146.171646 4189.843750 0.8428551 1.3845899 14.4945 10.7204 16
------> CAND:  16.996033 3959.552490 0.8146957 2.3462951 14.4921 10.7172 16
------> CAND:  86.392414 4115.081543 0.9973195 2.4997413 15.0432 10.7031  8
------> CAND:  86.741195 3925.737061 1.0132246 0.8143092 16.7344 10.7001  4
------> CAND: 395.722656 4581.666016 1.0217886 2.0462854 19.7859 10.6901  2
------> CAND:  49.918403 3747.251465 0.9021174 2.5425706 16.7191 10.6879  4
------> CAND:  34.457885 3678.372559 0.5556770 1.9113382 14.4642 10.6811 16
------> CAND:  19.974939 3894.648682 0.6844195 2.1215332 24.5852 10.6772  1
------> CAND:  81.510788 3845.241699 0.9121041 0.8305852 14.46 10.6757 16
------> CAND: 144.473418 3798.748291 0.7022777 2.2601006 14.4533 10.6669 16
------> CAND: 140.991064 4535.751953 1.0741003 2.2856810 14.4531 10.6667 16
------> CAND:  57.635167 3930.615967 0.6586226 1.5091423 19.7336 10.6591  2
------> CAND: 171.912618 4072.200195 1.0358340 0.9489242 14.9976 10.656  8
------> CAND: 271.255318 3740.243896 0.5505359 1.6296947 19.7162 10.6487  2
------> CAND: 187.836100 4204.883789 0.8845036 2.2600996 14.4271 10.633 16
------> CAND: 106.444946 4056.736328 0.8191747 1.2169206 14.4129 10.6146 16
------> CAND:  84.700674 3759.940674 0.7715143 0.8898988 14.4083 10.6087 16
------> CAND:  99.883517 4073.679932 0.7183951 1.8942064 14.4073 10.6073 16
------> CAND: 259.054235 3666.875000 0.8157560 2.4715095 19.6338 10.5999  2
------> CAND: 146.799398 3861.651611 0.8725115 0.8908474 14.3976 10.5947 16
------> CAND: 115.405278 4578.790527 1.0483446 1.6804227 14.3896 10.5844 16
------> CAND: 444.913914 4180.872070 0.8928549 1.2656914 16.5871 10.5833  4
------> CAND: 230.525615 3827.296143 0.7101517 2.2283933 14.9196 10.5756  8
------> CAND:  49.388485 3748.604736 0.7533075 2.3771091 14.3729 10.5628 16
------> CAND:  49.761659 4195.693848 1.0069524 1.1046386 14.3692 10.558 16
------> CAND: 246.020907 3683.515625 0.7690239 2.4188397 16.5516 10.5552  4
------> CAND: 248.855785 4141.826660 1.0446044 1.0208949 19.5398 10.5442  2
------> CAND: 371.364348 3868.483398 1.0058345 2.5913215 16.5282 10.5366  4
------> CAND:  16.997071 4056.482910 0.8674619 2.3668709 14.3522 10.536 16
------> CAND:  68.892414 3651.594727 0.5894538 1.1067872 14.3503 10.5336 16
------> CAND: 282.018460 4343.123047 0.9756184 2.3270540 14.8771 10.5318  8
------> CAND: 349.513418 3779.577881 0.7362570 0.9771559 19.509 10.5259  2
------> CAND:  57.589493 3761.693115 0.7685863 2.3803923 14.3221 10.4971 16
------> CAND: 167.888669 4138.751465 1.0443413 2.5446293 14.8412 10.4949  8
------> CAND: 115.290575 3737.342041 0.5614575 1.7734798 14.3172 10.4908 16
------> CAND: 115.172499 3608.183838 0.9665356 2.6015251 14.3164 10.4898 16
------> CAND: 199.754836 3769.060791 0.9149418 2.5397220 16.4549 10.4785  4
------> CAND:  82.006969 3683.515625 0.7690239 2.4188397 14.3072 10.4778 16
------> CAND: 345.684619 4173.415039 0.9976381 2.4769440 16.4534 10.4774  4
------> CAND: 172.867612 4393.659180 1.0737854 2.4356301 14.824 10.4773  8
------> CAND: 115.254763 3922.354980 0.8384855 2.3981855 14.2993 10.4677 16
------> CAND: 136.341958 3691.277100 0.7458743 0.8276256 14.2968 10.4644 16
------> CAND: 108.891339 3793.715820 0.8426135 2.4662218 14.2933 10.4599 16
[22:10:47][1175285][INFO ] Statistics: count dirty SumSpec pages 2199 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:10:47][1175285][INFO ] Data processing finished successfully!
22:10:47 (1175285): called boinc_finish(0)

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