Task 1720382358

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[08:24:12][633522][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_3_dms_200_177.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 2000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_177.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_40000_177_2000000_2_0
[08:24:12][633522][INFO ] This executable was compiled on Jan 25 2025 at 11:37:43
[08:24:12][633522][INFO ] boinc GPU usage set to: 0.330000
[08:24:12][633522][INFO ] Starting data processing...
[08:24:12][633522][INFO ] opti: No host transfer for n_steps. Use device global.
[08:24:12][633522][INFO ] opti: No host transfer for mean. Use device global.
[08:24:12][633522][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:24:12][633522][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:24:12][633522][INFO ] opti: power spectrum in fft callback (static link).
[08:24:12][633522][INFO ] opti: __constant__ access is not uniform, bad!
[08:24:12][633522][INFO ] Running on device 1 NVIDIA TITAN V
[08:24:12][633522][INFO ] CUDA global memory status (initial GPU state, including context):
[08:24:12][633522][INFO ] No template file. Generating templates.
[08:24:12][633522][INFO ] Template param value T_cons = 50000
[08:24:15][633522][INFO ] Number of generated templates to be used: 50000
[08:24:15][633522][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_3_dms_200_177.cpt
[08:24:15][633522][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_3_dms_200_177.cpt (No such file or directory).
------> Starting from scratch...
[08:24:15][633522][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_177.binary
[08:24:15][633522][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_3_dms_200_DM247.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523452632
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 247.7 cm^-3 pc
------> Scale factor: 1.5933
[08:24:15][633522][INFO ] Allocating memory for dedispersed compressed time series...
[08:24:15][633522][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:24:15][633522][INFO ] 8-bit allocation done
[08:24:15][633522][INFO ] Foobar
[08:24:15][633522][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_177.binary
[08:24:15][633522][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:24:15][633522][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:24:15][633522][INFO ] FftSize = 12582913
[08:24:15][633522][INFO ] Seed for random number generator is 1111740940.
[08:24:17][633522][INFO ] 8[08:24:17][633522][INFO ] 9[08:24:18][633522][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:24:18][633522][INFO ] Normalization factor 3.97364e-08
[08:24:18][633522][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
[08:24:18][633522][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2179 MB (9875 MB free / 12054 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:24:18][633522][INFO ] Doing 50000 templates
[08:24:18][633522][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:24:18][633522][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:24:18][633522][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:25:12][633522][INFO ] Checkpoint committed!
[08:26:12][633522][INFO ] Checkpoint committed!
[08:27:12][633522][INFO ] Checkpoint committed!
[08:28:12][633522][INFO ] Checkpoint committed!
[08:29:12][633522][INFO ] Checkpoint committed!
[08:30:12][633522][INFO ] Checkpoint committed!
[08:31:12][633522][INFO ] Checkpoint committed!
[08:32:12][633522][INFO ] Checkpoint committed!
[08:33:12][633522][INFO ] Checkpoint committed!
[08:34:12][633522][INFO ] Checkpoint committed!
[08:34:34][633522][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.464298 4601.945312 0.6588206 2.1367095 15.9933 12.6963 16
------> CAND: 115.223622 3651.227783 0.8725100 2.7943273 16.9415 12.6825  8
------> CAND: 394.255910 3723.757324 0.7544021 0.5202389 23.0596 12.6364  2
------> CAND: 115.213241 4200.766602 1.0000516 2.8609180 15.7834 12.416 16
------> CAND: 431.753166 3884.302979 0.9939767 2.8574290 18.8324 12.373  4
------> CAND: 105.698079 3827.988281 0.7810650 2.7420499 16.4004 12.1142  8
------> CAND:  30.253837 3746.299316 0.6698381 0.5995791 18.4909 12.0995  4
------> CAND: 345.779081 3685.125244 0.6473041 2.6431820 18.4847 12.0946  4
------> CAND: 160.685214 5394.044922 1.1699955 1.6070997 15.4352 11.9535 16
------> CAND: 224.633201 3703.161621 0.8171853 2.7715585 16.2404 11.9468  8
------> CAND:  87.319900 3961.922119 0.7413452 2.7052989 15.3449 11.8341 16
------> CAND: 432.387407 4487.809570 0.6407604 2.2585785 18.154 11.8302  4
------> CAND: 224.855600 3799.578125 0.9810342 2.8466623 18.1507 11.8275  4
------> CAND:   3.718507 4635.871094 0.9995489 2.7837415 15.3107 11.7889 16
------> CAND:  15.126789 3684.549805 0.6501969 0.5678322 16.0873 11.7868  8
------> CAND: 197.128085 3723.757324 0.7544021 0.5202389 18.0631 11.7576  4
------> CAND: 206.391005 4296.306641 0.7114854 1.0698555 15.8582 11.5479  8
------> CAND:  99.901942 4695.970703 1.0707035 2.8169637 21.1395 11.4937  2
------> CAND: 216.193703 4487.809570 0.6407604 2.2585785 15.7944 11.4814  8
------> CAND:  81.186401 3999.981689 0.8017619 0.7111146 15.0664 11.4671 16
------> CAND: 156.420441 3638.181885 0.4834954 2.4577894 15.0582 11.4564 16
------> CAND:  86.350633 3884.302979 0.9939767 2.8574290 15.0139 11.3982 16
------> CAND: 369.725288 3900.509277 0.7953422 0.6299814 17.611 11.397  4
------> CAND: 461.315152 4784.623047 0.7424840 2.1954467 17.5907 11.3808  4
------> CAND: 131.714650 4212.649414 0.9685900 2.8471317 15.6958 11.3789  8
------> CAND:  30.253318 3684.549805 0.6501969 0.5678322 17.5697 11.364  4
------> CAND: 407.950987 4625.117676 0.8437058 2.6174004 15.6657 11.3476  8
------> CAND:  65.971898 3671.411621 0.7119964 2.6962605 14.9706 11.3415 16
------> CAND: 115.259694 3685.125244 0.6473041 2.6431820 14.9552 11.3213 16
------> CAND:  15.126529 3627.395020 0.6299638 0.5347474 15.6343 11.3149  8
------> CAND: 115.294987 3804.477295 0.3631127 1.7940058 15.5977 11.2769  8
------> CAND:  86.371654 3837.391602 0.9051412 2.8229511 14.8909 11.237 16
------> CAND: 115.214280 4292.580078 0.9620930 2.8282645 14.8595 11.1959 16
------> CAND: 123.659486 4031.663330 1.0126488 0.6045213 14.8512 11.185 16
------> CAND: 241.175352 4516.344727 0.6959538 2.4162390 20.5944 11.1698  2
------> CAND: 143.917809 3884.302979 0.9939767 2.8574290 15.4857 11.1608  8
------> CAND:  99.900644 4701.808105 1.0716673 2.8312733 20.5745 11.158  2
------> CAND:  99.901163 4696.676270 1.0710969 2.8246441 20.5646 11.1521  2
------> CAND: 195.779416 4878.188965 1.0650710 1.2130675 14.8259 11.152 16
------> CAND: 136.423444 5206.748535 1.1817865 2.7430432 14.8123 11.1342 16
------> CAND: 115.288240 3887.670410 0.5863976 2.5364079 14.8039 11.1232 16
------> CAND: 204.158966 3670.083740 0.7191575 2.7106838 15.431 11.1041  8
------> CAND:  28.795136 4332.844238 0.8937396 2.7775970 14.7849 11.0984 16
------> CAND: 230.431673 4672.474609 0.9969344 2.7702930 17.2081 11.0763  4
------> CAND: 394.254872 3714.491211 0.7502725 0.5154483 20.4341 11.0747  2
------> CAND:  57.326091 4285.933594 0.7177776 1.0594609 14.7641 11.0713 16
------> CAND: 172.732408 3824.809570 0.9462393 2.8335533 15.3951 11.0668  8
------> CAND: 115.217913 4376.940918 1.0865775 2.8922226 14.7354 11.0339 16
------> CAND: 461.104430 3843.830078 0.6273288 2.6018445 20.2982 10.994  2
------> CAND: 115.304070 4430.242188 0.6410047 2.3475485 14.7048 10.9939 16
------> CAND:  86.359716 4240.911621 1.0373050 2.8780861 14.6918 10.977 16
------> CAND: 200.670904 3646.683105 0.9708321 0.3524105 14.6765 10.957 16
------> CAND:  86.343107 4242.896484 1.0664723 2.8879738 14.6737 10.9533 16
------> CAND: 354.191589 5197.956543 0.9314694 1.9421432 15.2798 10.9475  8
------> CAND: 115.183398 4206.271973 1.0613111 2.8923218 14.6659 10.9432 16
------> CAND: 230.447244 3651.227783 0.8725100 2.7943273 17.0338 10.9377  4
------> CAND:  30.254356 3811.133789 0.6939121 0.6350160 17.0323 10.9365  4
------> CAND: 115.181841 3716.807617 0.9411664 2.8231299 14.648 10.9198 16
------> CAND:  86.340512 4033.785645 1.0128266 2.8735192 14.6393 10.9086 16
------> CAND: 230.357713 4539.655762 1.1102747 2.8840067 15.2138 10.8792  8
------> CAND: 381.497661 3698.789551 0.5740062 2.5700436 15.1965 10.8613  8
------> CAND: 202.489803 4285.003418 0.7203645 2.5985305 14.5974 10.8541 16
------> CAND: 207.491323 3653.133301 0.4257073 2.3090456 15.1769 10.8411  8
------> CAND: 368.954027 5371.179199 1.1795862 2.6127264 15.1742 10.8383  8
------> CAND: 482.365756 3617.361084 0.8952090 2.7965603 16.8992 10.8308  4
------> CAND:  87.205716 4831.749023 1.1479053 2.8452518 16.8848 10.8194  4
------> CAND:  86.375287 3949.611328 0.8324853 2.7761776 14.5688 10.8169 16
------> CAND: 314.043706 3712.111816 0.5462921 2.5310745 24.9055 10.8163  1
------> CAND: 230.552345 3843.830078 0.6273288 2.6018445 16.8772 10.8134  4
------> CAND: 115.178727 4539.655762 1.1102747 2.8840067 14.5658 10.8129 16
------> CAND: 115.217394 3985.895508 0.9620851 2.8449218 14.5628 10.8091 16
------> CAND: 201.559982 3653.414307 0.8983862 2.8021982 15.1441 10.8072  8
------> CAND:  28.817194 4493.899414 0.6379046 2.2620037 14.5399 10.7793 16
------> CAND:  77.647734 3875.104248 0.9318887 2.8330650 14.5237 10.7583 16
------> CAND: 253.005855 3749.157959 0.8153701 2.7726412 19.8818 10.7469  2
------> CAND: 115.211944 4253.083008 0.9657465 2.8412883 14.5128 10.7441 16
------> CAND: 160.766440 4192.083496 0.8603109 2.7637267 14.5108 10.7415 16
------> CAND: 172.808184 3899.426025 0.6944136 2.6706846 15.0776 10.7386  8
------> CAND:   3.717988 4279.062988 0.8287676 2.7326698 14.5028 10.7311 16
------> CAND: 405.973786 4031.257080 0.9335412 2.8335540 15.0655 10.7261  8
------> CAND: 192.451470 4427.844727 0.7821288 2.6146369 14.4973 10.724 16
------> CAND: 215.876583 3884.302979 0.9939767 2.8574290 15.0596 10.7199  8
------> CAND: 317.421218 5289.638672 1.1821011 1.4723983 16.7564 10.7175  4
------> CAND: 230.421293 4055.931641 0.9296939 2.8303523 15.0528 10.7129  8
------> CAND:  21.139616 3827.988281 0.7810650 2.7420499 14.485 10.7081 16
------> CAND: 115.180803 4332.844238 0.8937396 2.7775970 15.0462 10.7061  8
------> CAND: 491.330759 3693.341797 0.9159976 0.4070989 24.6441 10.7028  1
------> CAND: 412.950690 3642.689941 0.9593896 2.8247280 16.7247 10.6924  4
------> CAND: 172.729294 3879.973389 0.8383318 2.7825441 15.0281 10.6875  8
------> CAND: 345.704861 4548.077637 1.0637326 2.8532758 14.9945 10.6528  8
------> CAND: 126.910617 4427.225098 0.6440912 2.3595519 14.9896 10.6478  8
------> CAND:  28.792800 4061.461182 1.0151045 2.8744438 14.4346 10.6427 16
------> CAND: 106.483873 3627.980225 0.6215224 0.5377498 14.4334 10.6411 16
------> CAND: 261.994993 4124.343262 0.8133713 2.7492244 16.6589 10.6402  4
------> CAND: 187.892673 3620.845947 0.7871796 2.7418628 19.7016 10.6401  2
------> CAND: 457.399418 4042.898926 1.0356373 2.8838527 16.6576 10.6392  4
------> CAND: 115.290316 3632.918701 0.5332426 2.5282030 14.9766 10.6344  8
------> CAND:  88.404389 5038.861816 0.9679977 1.5060574 14.4159 10.6185 16
------> CAND:  86.376584 4003.135010 0.9843205 2.8644803 14.4114 10.6126 16
------> CAND:  15.127308 3811.133789 0.6939121 0.6350160 14.9553 10.6124  8
[08:34:34][633522][INFO ] Statistics: count dirty SumSpec pages 1849 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:34:34][633522][INFO ] Data processing finished successfully!
08:34:34 (633522): called boinc_finish(0)

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