Task 1703611592

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[20:42:07][1067020][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_73.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 9050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_73.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_73_9050000_1_0
------> GPU usage: 0.330000
[20:42:07][1067020][INFO ] Starting data processing...
[20:42:07][1067020][INFO ] opti: No host transfer for n_steps. Use device global.
[20:42:07][1067020][INFO ] opti: No host transfer for mean. Use device global.
[20:42:07][1067020][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:42:07][1067020][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:42:07][1067020][INFO ] opti: power spectrum in fft callback (static link).
[20:42:07][1067020][INFO ] opti: __constant__ access is not uniform, bad!
[20:42:08][1067020][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[20:42:08][1067020][INFO ] CUDA global memory status (initial GPU state, including context):
[20:42:08][1067020][INFO ] No template file. Generating templates.
[20:42:08][1067020][INFO ] Template param value T_cons = 50000
[20:42:13][1067020][INFO ] Number of generated templates to be used: 50000
[20:42:13][1067020][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_73.cpt
[20:42:13][1067020][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_73.cpt (No such file or directory).
------> Starting from scratch...
[20:42:13][1067020][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_73.binary
[20:42:13][1067020][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM237.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327291043
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 237.3 cm^-3 pc
------> Scale factor: 1.49083
[20:42:13][1067020][INFO ] Allocating memory for dedispersed compressed time series...
[20:42:13][1067020][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:42:13][1067020][INFO ] 8-bit allocation done
[20:42:13][1067020][INFO ] Foobar
[20:42:13][1067020][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_73.binary
[20:42:14][1067020][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:42:14][1067020][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:42:14][1067020][INFO ] FftSize = 12582913
[20:42:14][1067020][INFO ] Seed for random number generator is -1031659262.
[20:42:17][1067020][INFO ] 8[20:42:17][1067020][INFO ] 9[20:42:18][1067020][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:42:18][1067020][INFO ] Normalization factor 3.97364e-08
[20:42:18][1067020][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
[20:42:18][1067020][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (14545 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:42:18][1067020][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:42:18][1067020][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:42:18][1067020][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:43:07][1067020][INFO ] Checkpoint committed!
[20:44:07][1067020][INFO ] Checkpoint committed!
[20:45:07][1067020][INFO ] Checkpoint committed!
[20:46:07][1067020][INFO ] Checkpoint committed!
[20:47:07][1067020][INFO ] Checkpoint committed!
[20:48:08][1067020][INFO ] Checkpoint committed!
[20:49:08][1067020][INFO ] Checkpoint committed!
[20:49:17][1067020][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.111587 3618.678223 0.8959109 5.6972623 18.2567 14.0759  8
------> CAND: 462.223174 3618.678223 0.8959109 5.6972623 19.6757 13.0499  4
------> CAND: 230.913322 3664.782227 0.5571798 5.1322064 18.9173 12.441  4
------> CAND: 231.080446 3756.342285 0.9200885 5.6930151 16.6805 12.408  8
------> CAND: 365.223064 3854.131104 0.6335497 5.1309834 16.5917 12.3147  8
------> CAND: 421.585338 3657.185791 0.8810809 5.6880665 18.7191 12.2822  4
------> CAND: 461.826904 3664.782227 0.5571798 5.1322064 28.2409 12.2648  1
------> CAND: 231.081744 3780.827637 0.9717746 5.7290711 16.5221 12.2417  8
------> CAND: 153.942388 3664.782227 0.5571798 5.1322064 18.4372 12.0566  4
------> CAND: 308.073958 4016.623779 0.9958522 5.6973648 16.3131 12.0228  8
------> CAND: 231.043077 4011.882568 1.0262392 5.7209196 18.2899 11.9387  4
------> CAND: 112.075516 4224.169434 0.8021086 5.1288981 15.3867 11.8894 16
------> CAND: 115.548008 3748.906494 0.9443212 5.7181592 15.3277 11.8115 16
------> CAND:  86.612997 3825.187500 0.9783446 5.7297311 15.3021 11.7776 16
------> CAND: 115.503113 3643.444092 0.9571517 5.7413454 15.2938 11.7667 16
------> CAND: 115.475605 3866.904297 0.7718739 5.4837470 15.2529 11.7127 16
------> CAND:  50.361644 3715.776855 0.6590692 4.1585197 15.2124 11.6593 16
------> CAND: 173.214316 4099.752441 1.0394707 5.7027545 15.9633 11.6574  8
------> CAND: 115.472491 3759.387695 0.7332812 5.4962478 15.1809 11.6178 16
------> CAND: 231.096276 3748.906494 0.9443212 5.7181592 15.8799 11.5705  8
------> CAND: 277.174462 3796.487305 0.8071230 5.5760727 15.8525 11.542  8
------> CAND: 346.332354 3626.602539 0.7464615 5.5521321 17.7754 11.528  4
------> CAND:  30.169756 3738.565674 0.5571894 4.8939734 15.0911 11.4997 16
------> CAND: 115.547749 3792.538818 0.9718676 5.7353697 15.0634 11.4632 16
------> CAND: 231.033734 4242.504883 1.0596780 5.6738024 15.7041 11.3875  8
------> CAND: 346.249571 3739.280518 0.5555367 4.9107771 17.565 11.3603  4
------> CAND: 388.713832 3874.963135 1.0066781 3.9155955 15.6549 11.3364  8
------> CAND: 115.407354 3739.997314 0.5518218 4.8423014 14.9659 11.3353 16
------> CAND: 230.913582 3664.782227 0.5571798 5.1322064 20.8477 11.3203  2
------> CAND: 115.460294 3846.969971 0.6791738 5.3146195 14.94 11.3013 16
------> CAND: 115.497144 3999.472900 0.9146022 5.6129756 14.9227 11.2786 16
------> CAND: 288.687845 3822.699219 0.8164970 5.5651312 17.4598 11.2765  4
------> CAND: 346.185472 4303.629883 0.8645678 5.1904798 17.4531 11.2712  4
------> CAND: 176.216578 3739.871582 0.7700791 3.9965284 15.5866 11.2655  8
------> CAND: 115.434862 4137.467285 0.7956640 5.2744026 15.5355 11.2124  8
------> CAND:  38.298880 3791.244141 0.7171296 5.4359136 15.5273 11.2039  8
------> CAND:  42.784236 3833.912109 0.8063283 5.5528226 15.4861 11.1612  8
------> CAND: 160.661858 4062.833984 0.7294928 5.1478481 14.8097 11.1308 16
------> CAND: 115.484169 3635.841553 0.6447764 5.4043088 14.8024 11.1213 16
------> CAND: 362.754613 4517.292480 0.9775134 5.0961900 15.4388 11.1121  8
------> CAND:  86.589122 3623.772705 0.7760376 5.6018887 14.7778 11.0892 16
------> CAND: 194.357046 3874.963135 1.0066781 3.9155955 17.2215 11.0869  4
------> CAND: 416.640651 4315.405762 1.0684357 4.3077083 25.5207 11.0835  1
------> CAND: 231.050862 4141.868652 1.0447304 5.6852989 15.4112 11.0835  8
------> CAND: 115.439533 4032.836914 0.7566188 5.2904339 14.7728 11.0826 16
------> CAND: 346.404238 4588.063477 1.0492494 5.3023677 15.4052 11.0773  8
------> CAND:  86.610921 3925.729980 0.8764883 5.6066847 14.7668 11.0747 16
------> CAND:  30.170015 3739.499023 0.5544093 4.8941870 14.7315 11.0288 16
------> CAND: 157.935455 3752.829590 0.8987929 3.8772240 15.3575 11.0279  8
------> CAND: 404.223916 4075.671143 0.9581438 5.6282964 15.3356 11.0052  8
------> CAND: 167.112737 3771.063477 0.6161822 4.3572636 15.3314 11.0009  8
------> CAND: 462.024131 3743.956787 0.7630723 5.5405517 17.1124 11.0002  4
------> CAND: 115.551122 3671.499512 0.8050408 5.6200480 15.3098 10.9785  8
------> CAND: 115.525690 3746.554688 0.7949306 5.5802784 14.6781 10.9591 16
------> CAND:  50.116148 4066.341553 0.8152607 5.4225955 20.2114 10.9425  2
------> CAND: 317.230219 3833.177002 0.9996536 5.7484236 15.2747 10.9422  8
------> CAND: 231.084079 3620.338867 0.8699712 5.6887941 15.2477 10.9143  8
------> CAND: 367.657000 3894.355469 0.7406474 4.2470293 20.1565 10.9099  2
------> CAND:  86.573292 3745.026611 0.7610260 5.5373001 14.6399 10.9094 16
------> CAND: 125.889967 3739.034180 0.5568052 4.6143155 14.6364 10.9048 16
------> CAND: 115.477162 3791.244141 0.7171296 5.4359136 15.2137 10.8791  8
------> CAND: 202.165417 3739.293457 0.5534214 4.7936692 14.6036 10.8622 16
------> CAND: 173.084043 3664.506836 0.5563448 4.3803415 16.9234 10.85  4
------> CAND: 290.512195 3805.915771 0.9715317 3.8749728 15.1841 10.8486  8
------> CAND: 462.161411 3758.182373 0.9195785 5.6965947 20.0426 10.8424  2
------> CAND: 110.369244 3919.396240 0.8787494 4.0747070 15.1773 10.8415  8
------> CAND: 115.519981 3696.503174 0.9225306 5.7062197 14.5804 10.8319 16
------> CAND: 173.092606 4303.629883 0.8645678 5.1904798 15.1674 10.8313  8
------> CAND: 115.528286 3700.461914 0.9203778 5.7038965 15.1624 10.8261  8
------> CAND: 462.189698 3616.193604 0.9212817 5.7233853 24.8772 10.804  1
------> CAND:  75.738266 3894.916016 1.0092878 3.9286592 14.555 10.799 16
------> CAND: 115.530102 3674.749756 0.8225632 5.6227279 14.549 10.7911 16
------> CAND: 247.365424 4577.753418 1.0659316 5.3751702 15.116 10.7782  8
------> CAND:  25.333803 4038.136963 0.7543492 5.3026118 14.538 10.7768 16
------> CAND: 115.555275 3617.906250 0.8990921 5.6997466 14.5268 10.7622 16
------> CAND: 141.632571 4270.939941 0.9968850 5.5809841 14.514 10.7457 16
------> CAND:  75.718543 3956.389160 0.7416204 4.3455806 15.0825 10.7436  8
------> CAND: 288.539406 3701.052490 0.5510064 4.9854388 19.8372 10.7205  2
------> CAND: 327.563355 3962.355469 0.6982415 5.2116494 15.0513 10.7114  8
------> CAND: 125.181248 3811.483887 0.8982715 5.6743851 14.4848 10.7077 16
------> CAND: 164.379586 3907.619873 0.8480347 4.1051221 14.4789 10.7001 16
------> CAND: 115.521538 4011.882568 1.0262392 5.7209196 15.0375 10.6971  8
------> CAND: 461.797579 3978.179688 0.8012977 5.4508057 16.7299 10.6965  4
------> CAND: 266.602838 4133.733398 0.7980852 4.5422239 15.0101 10.6689  8
------> CAND: 230.962110 3775.267822 0.7458895 5.4875727 16.6879 10.6632  4
------> CAND: 115.437717 4431.394531 1.0779729 5.5722718 16.6727 10.6511  4
------> CAND:  76.971194 3664.782227 0.5571798 5.1322064 14.9853 10.6434  8
------> CAND: 371.662783 3653.616699 0.5713645 5.1907272 24.486 10.6341  1
------> CAND: 148.604803 3702.826416 0.9585460 3.7801812 14.4277 10.6338 16
------> CAND: 277.529471 3628.231934 0.6954000 3.9554739 19.6878 10.6319  2
------> CAND:  86.582894 4061.332764 0.7324505 5.1859088 14.4236 10.6284 16
------> CAND:  50.122636 3989.676270 0.9173779 5.6267600 19.6355 10.6009  2
------> CAND: 242.495475 3683.818848 0.7687543 3.9308612 14.9408 10.5974  8
------> CAND: 115.540223 3756.342285 0.9200885 5.6930151 14.3988 10.5964 16
------> CAND: 149.977347 3767.691406 0.6258211 5.2351346 14.3967 10.5937 16
------> CAND: 115.474308 3801.046631 0.6987628 5.4010530 14.3967 10.5937 16
------> CAND: 173.187846 3738.226318 0.7731541 5.5504718 14.9317 10.5881  8
------> CAND: 389.622374 3750.873047 0.8998820 5.6769071 16.5902 10.5858  4
------> CAND:  65.310150 3928.003174 0.9119107 5.6455741 14.3897 10.5845 16
------> CAND: 196.487876 3788.535889 0.8158458 3.9913175 14.3858 10.5795 16
[20:49:17][1067020][INFO ] Statistics: count dirty SumSpec pages 1777 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:49:17][1067020][INFO ] Data processing finished successfully!
20:49:17 (1067020): called boinc_finish(0)

</stderr_txt>
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