Task 1715421698

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[21:55:28][2186719][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_7_dms_200_86.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 2650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_7_dms_200_86.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_7_dms_200_40000_86_2650000_2_0
------> GPU usage: 0.500000
[21:55:28][2186719][INFO ] Starting data processing...
[21:55:28][2186719][INFO ] opti: No host transfer for n_steps. Use device global.
[21:55:28][2186719][INFO ] opti: No host transfer for mean. Use device global.
[21:55:28][2186719][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:55:28][2186719][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:55:28][2186719][INFO ] opti: power spectrum in fft callback (static link).
[21:55:28][2186719][INFO ] opti: __constant__ access is not uniform, bad!
[21:55:28][2186719][INFO ] Running on device 1 NVIDIA GeForce RTX 3070 Ti
[21:55:28][2186719][INFO ] CUDA global memory status (initial GPU state, including context):
[21:55:28][2186719][INFO ] No template file. Generating templates.
[21:55:28][2186719][INFO ] Template param value T_cons = 50000
[21:55:32][2186719][INFO ] Number of generated templates to be used: 50000
[21:55:32][2186719][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_7_dms_200_86.cpt
[21:55:32][2186719][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_7_dms_200_86.cpt (No such file or directory).
------> Starting from scratch...
[21:55:32][2186719][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_7_dms_200_86.binary
[21:55:32][2186719][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_7_dms_200_DM238.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.79676937811
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 238.6 cm^-3 pc
------> Scale factor: 1.47293
[21:55:32][2186719][INFO ] Allocating memory for dedispersed compressed time series...
[21:55:32][2186719][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:55:32][2186719][INFO ] 8-bit allocation done
[21:55:32][2186719][INFO ] Foobar
[21:55:32][2186719][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_7_dms_200_86.binary
[21:55:32][2186719][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:55:32][2186719][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:55:32][2186719][INFO ] FftSize = 12582913
[21:55:32][2186719][INFO ] Seed for random number generator is 1099773710.
[21:55:34][2186719][INFO ] 8[21:55:34][2186719][INFO ] 9[21:55:35][2186719][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:55:35][2186719][INFO ] Normalization factor 3.97364e-08
[21:55:35][2186719][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
[21:55:35][2186719][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1631 MB (6345 MB free / 7976 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:55:35][2186719][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:55:35][2186719][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:55:35][2186719][INFO ] TimeSeriesLength = 16776394, params->nsamples = 25165824
sum = 1043.46801758, mean= 0.00006220  0.00006220
[21:55:35][2186719][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:56:28][2186719][INFO ] Checkpoint committed!
[21:57:28][2186719][INFO ] Checkpoint committed!
[21:58:28][2186719][INFO ] Checkpoint committed!
[21:59:28][2186719][INFO ] Checkpoint committed!
[22:00:29][2186719][INFO ] Checkpoint committed!
[22:01:29][2186719][INFO ] Checkpoint committed!
[22:02:29][2186719][INFO ] Checkpoint committed!
[22:03:29][2186719][INFO ] Checkpoint committed!
[22:04:29][2186719][INFO ] Checkpoint committed!
[22:05:29][2186719][INFO ] Checkpoint committed!
[22:06:29][2186719][INFO ] Checkpoint committed!
[22:07:01][2186719][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 3906.409424 0.7483222 2.8691998 26.4105 22.989  8
------> CAND:   0.499815 3630.289307 0.5434076 2.7205999 24.2549 20.5961  8
------> CAND:   0.250167 4805.249512 1.0346928 2.9901836 21.5645 20.4592 16
------> CAND:   0.249907 4735.173828 0.9638234 2.9561517 21.366 20.1738 16
------> CAND:   0.166605 4014.265137 0.7422540 2.8742998 20.8284 19.4035 16
------> CAND:   0.500853 4131.618652 0.9785360 0.5582639 21.2892 17.3428  8
------> CAND:   0.500593 3650.144775 0.3733434 0.7033339 20.7959 16.8069  8
------> CAND:   0.250426 4805.090332 1.1510788 0.8856027 20.7751 16.7843  8
------> CAND:   0.500334 6051.335449 1.1596507 2.5984848 20.7432 16.7497  8
------> CAND:   0.499555 3605.628418 0.9675072 2.9074667 23.4338 16.0918  4
------> CAND:   1.000148 4970.031250 1.0132815 2.9483552 26.6995 14.8101  2
------> CAND:   0.999889 3977.004639 0.6720904 2.8269777 26.3526 14.6025  2
------> CAND:   0.166864 5687.623047 1.2459408 2.9095831 17.3018 14.4666 16
------> CAND:   0.999370 3602.561035 0.9681080 2.9098978 25.8357 14.2935  2
------> CAND:   1.250315 3833.157715 0.2834651 1.4342092 25.5018 14.0939  2
------> CAND:   1.000408 5458.544922 1.2284528 2.9916925 25.0857 13.8452  2
------> CAND: 172.813374 3859.716553 0.8382215 2.9134259 18.0117 13.815  8
------> CAND:   1.250834 5262.895020 0.7165193 1.9831665 24.9258 13.7498  2
------> CAND: 345.627008 3859.716553 0.8382215 2.9134259 20.4898 13.7055  4
------> CAND:   1.251094 5975.820312 1.0594869 1.9684055 24.541 13.52  2
------> CAND:   1.499963 3658.283203 0.8136561 2.8750601 23.8719 13.1207  2
------> CAND:   1.250575 4481.343750 0.4435114 1.7691932 23.8679 13.1183  2
------> CAND:   1.500222 3603.690430 0.9678880 2.9101126 23.8162 13.0875  2
------> CAND:   1.001705 3819.163574 0.9157167 0.3888493 19.4452 12.8646  4
------> CAND:   0.501112 4767.688965 1.1460330 0.8662931 16.9703 12.7129  8
------> CAND: 115.255282 4653.020996 0.8631247 2.8971024 15.9301 12.6118 16
------> CAND:   1.250056 3627.136963 0.6002200 0.4065253 22.933 12.5609  2
------> CAND:   1.501260 4159.200195 1.0552338 0.5517001 22.6477 12.391  2
------> CAND: 115.232705 3854.650879 0.7107567 2.8502171 15.7235 12.3363 16
------> CAND:   0.625158 3833.157715 0.2834651 1.4342092 18.6461 12.2237  4
------> CAND:   1.501001 3617.412354 0.8413610 0.2832071 22.3569 12.2179  2
------> CAND: 230.579074 4604.122559 0.6492260 2.6565559 16.4694 12.1865  8
------> CAND:   0.312449 3833.430420 0.2810506 1.4750944 16.4415 12.1573  8
------> CAND: 461.034103 4883.937012 1.1035585 3.0185735 18.5284 12.1295  4
------> CAND:   0.312709 5263.427246 0.7161540 1.9935746 16.3311 12.0417  8
------> CAND:   1.500482 3739.615234 0.4288492 2.5600975 27.7153 12.0366  1
------> CAND:   1.500741 4284.885742 0.5788465 2.6642387 22.038 12.028  2
------> CAND:   0.625417 5263.427246 0.7161540 1.9935746 18.166 11.8397  4
------> CAND:   1.501520 5924.513672 1.2503757 2.8230128 21.5986 11.7666  2
------> CAND:  86.428486 4891.700684 0.7911852 2.7587574 15.2627 11.7255 16
------> CAND:   0.200082 4734.297363 0.7908803 2.8008845 15.1708 11.6045 16
------> CAND:   1.001965 5408.110840 0.8815809 2.5933940 21.3244 11.6036  2
------> CAND: 164.603024 6088.729980 1.1898383 2.6212974 15.1229 11.5415 16
------> CAND: 134.030510 4063.854492 0.6974263 2.8366582 15.1071 11.5206 16
------> CAND:   1.002224 6048.484863 1.2123671 2.6713185 21.143 11.4957  2
------> CAND:   1.251613 4563.841309 1.1166571 3.0488894 21.062 11.4476  2
------> CAND: 184.466633 3692.722412 0.5672765 2.7431307 15.035 11.4259 16
------> CAND:   1.001446 3622.775879 0.6944081 0.3474876 20.9788 11.3982  2
------> CAND:   0.249648 3615.004395 0.9656559 2.9122260 14.9971 11.3763 16
------> CAND:   1.251353 3767.476807 0.7581381 2.8677428 20.9154 11.3605  2
------> CAND: 362.170198 3744.151123 0.6357964 0.4712989 15.6446 11.3257  8
------> CAND: 230.409615 3770.478271 0.8810648 2.9177260 15.6442 11.3253  8
------> CAND: 357.179318 4073.705566 1.0417309 3.0049157 15.6277 11.3081  8
------> CAND:   0.749981 3603.690430 0.9678880 2.9101126 17.4591 11.276  4
------> CAND:   0.999110 3615.422607 0.9421523 2.9063206 15.5761 11.2546  8
------> CAND: 431.701264 4873.720703 1.1604072 3.0553520 20.7368 11.2544  2
------> CAND: 259.309073 3902.416992 0.4338376 2.5278208 25.9002 11.2483  1
------> CAND: 296.653479 5127.754883 0.7980080 1.4247744 20.7109 11.239  2
------> CAND:   1.000667 6067.573730 1.2138270 2.6824999 14.8772 11.2191 16
------> CAND:   0.750500 4361.064453 0.6177147 2.7087181 20.6536 11.205  2
------> CAND: 115.228553 3614.082764 0.9118405 2.8978119 14.8623 11.1996 16
------> CAND:   0.750760 5510.967773 1.0422295 2.7810297 20.6428 11.1986  2
------> CAND: 406.918659 4136.822266 0.5794854 2.7039475 20.5938 11.1695  2
------> CAND: 259.190218 4020.503174 0.7361516 2.8646300 17.3016 11.1507  4
------> CAND:  80.886408 3797.641846 0.3664492 2.4151671 14.8246 11.1503 16
------> CAND:  17.180025 4193.436035 0.6998219 2.8290014 14.8163 11.1394 16
------> CAND: 115.199487 3775.848145 0.7445038 2.8574040 14.8111 11.1327 16
------> CAND:  89.529880 3756.834961 0.7951452 2.8787069 14.7944 11.1108 16
------> CAND: 128.868354 3715.835449 0.7393110 0.3957883 15.4191 11.0917  8
------> CAND:  70.474642 4008.551270 0.9735042 2.9758799 15.3927 11.0644  8
------> CAND: 451.579147 4117.453125 0.9790108 2.9914298 17.1883 11.0605  4
------> CAND: 460.959105 4666.450684 1.0886792 3.0384119 17.1585 11.0368  4
------> CAND:  86.415251 3943.805664 0.4198409 2.4810150 14.7164 11.009 16
------> CAND:  84.419626 3754.979248 0.4150046 2.5412984 14.7108 11.0017 16
------> CAND:  57.602209 3783.269043 0.8550124 2.9063005 14.7104 11.0012 16
------> CAND:   0.333469 4970.031250 1.0132815 2.9483552 15.3261 10.9954  8
------> CAND:   0.416772 3968.902832 0.6806499 0.6064391 15.3161 10.985  8
------> CAND: 432.567506 4321.482422 0.9912461 0.6670772 20.2814 10.984  2
------> CAND:  61.795358 4321.482422 0.9912461 0.6670772 14.6872 10.9709 16
------> CAND: 296.691367 5523.562012 0.9720626 1.5418575 20.2381 10.9583  2
------> CAND:  93.486097 5423.845703 0.8759583 1.6303868 17.0503 10.9509  4
------> CAND: 135.113182 4006.024658 0.6332402 0.6725956 14.6569 10.9315 16
------> CAND:   0.750241 3739.615234 0.4288492 2.5600975 20.1921 10.9311  2
------> CAND: 115.255541 4656.302734 0.8621505 2.8957341 14.6539 10.9275 16
------> CAND:  86.391895 4278.175293 0.7511477 2.8620398 14.6536 10.9271 16
------> CAND: 172.781714 4694.601074 1.1361737 3.0577750 15.2518 10.9185  8
------> CAND:   0.199822 3608.211670 0.9670020 2.9109659 14.6387 10.9077 16
------> CAND: 345.740933 4115.854492 0.4569276 2.4943230 16.9625 10.8811  4
------> CAND: 115.241787 4928.175293 1.0306315 2.9683726 14.617 10.8796 16
------> CAND:  57.636464 4563.776855 0.7797322 2.8425863 14.6109 10.8716 16
------> CAND: 115.243864 5050.406250 1.1126016 3.0066237 14.6076 10.8673 16
------> CAND:   0.333210 3982.903564 0.6648349 2.8213620 15.1917 10.8564  8
------> CAND: 464.474416 4274.923340 0.4249346 1.3689190 16.9164 10.8445  4
------> CAND: 296.653219 5127.754883 0.7980080 1.4247744 15.1652 10.829  8
------> CAND:  70.998591 3620.388916 0.7277307 2.8336673 14.577 10.8275 16
------> CAND: 123.997367 3971.236328 1.0256985 2.9885774 14.5766 10.827 16
------> CAND:   0.999629 3669.760986 0.3275464 2.3398232 16.8912 10.8245  4
------> CAND: 115.195335 3906.282959 0.8433715 2.9203615 14.5695 10.8178 16
------> CAND: 115.265922 3791.535156 0.5186433 2.6949852 14.5611 10.8068 16
------> CAND: 172.752909 4692.751953 0.8834829 2.9144418 14.5554 10.7995 16
[22:07:01][2186719][INFO ] Statistics: count dirty SumSpec pages 560284 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:07:01][2186719][INFO ] Data processing finished successfully!
22:07:01 (2186719): called boinc_finish(0)

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