Task 1705122867

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:07:33][317251][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_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_153.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 7300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_153.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_153_7300000_0_0
------> GPU usage: 1.000000
[23:07:33][317251][INFO ] Starting data processing...
[23:07:33][317251][INFO ] opti: No host transfer for n_steps. Use device global.
[23:07:33][317251][INFO ] opti: No host transfer for mean. Use device global.
[23:07:33][317251][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:07:33][317251][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:07:33][317251][INFO ] opti: power spectrum in fft callback (static link).
[23:07:33][317251][INFO ] opti: __constant__ access is not uniform, bad!
[23:07:33][317251][INFO ] Running on device 1 NVIDIA GeForce RTX 2080
[23:07:33][317251][INFO ] CUDA global memory status (initial GPU state, including context):
[23:07:33][317251][INFO ] No template file. Generating templates.
[23:07:33][317251][INFO ] Template param value T_cons = 50000
[23:07:39][317251][INFO ] Number of generated templates to be used: 50000
[23:07:39][317251][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_153.cpt
[23:07:39][317251][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_153.cpt (No such file or directory).
------> Starting from scratch...
[23:07:39][317251][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_153.binary
[23:07:39][317251][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_DM245.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522881783
------> 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: 245.3 cm^-3 pc
------> Scale factor: 1.61594
[23:07:39][317251][INFO ] Allocating memory for dedispersed compressed time series...
[23:07:39][317251][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:07:39][317251][INFO ] 8-bit allocation done
[23:07:39][317251][INFO ] Foobar
[23:07:39][317251][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_153.binary
[23:07:39][317251][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:07:39][317251][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:07:39][317251][INFO ] FftSize = 12582913
[23:07:39][317251][INFO ] Seed for random number generator is 1101225782.
[23:07:42][317251][INFO ] 8[23:07:42][317251][INFO ] 9[23:07:44][317251][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:07:44][317251][INFO ] Normalization factor 3.97364e-08
[23:07:44][317251][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
[23:07:44][317251][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 681 MB (7298 MB free / 7979 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:07:44][317251][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:07:44][317251][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:07:44][317251][INFO ] TimeSeriesLength = 16774217, params->nsamples = 25165824
sum = 1241.79199219, mean= 0.00007403  0.00007403
[23:07:44][317251][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:08:33][317251][INFO ] Checkpoint committed!
[23:09:33][317251][INFO ] Checkpoint committed!
[23:10:33][317251][INFO ] Checkpoint committed!
[23:11:34][317251][INFO ] Checkpoint committed!
[23:12:34][317251][INFO ] Checkpoint committed!
[23:13:34][317251][INFO ] Checkpoint committed!
[23:14:26][317251][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 111.332801 3821.241455 0.8795776 6.0622196 16.179 11.8825  8
------> CAND: 230.846369 5611.768555 0.8801194 5.3687763 18.0095 11.7147  4
------> CAND:  86.590679 4311.456543 0.9819540 6.1311326 15.2495 11.7082 16
------> CAND: 231.081484 4047.395264 0.8591293 6.0691862 15.9712 11.6657  8
------> CAND: 123.348594 4127.270508 0.9782845 3.7066226 15.9146 11.6067  8
------> CAND: 156.926743 4728.905273 0.9637021 4.0840235 15.0265 11.4147 16
------> CAND:  23.141988 4036.448486 0.9939864 6.1272278 15.6885 11.3713  8
------> CAND: 115.423184 5611.994141 0.8800318 5.3664351 14.9359 11.2959 16
------> CAND: 261.084894 3712.888916 0.9309931 6.0582948 25.8875 11.2428  1
------> CAND: 346.211683 4199.789062 0.3727335 5.1677461 17.4162 11.2418  4
------> CAND: 488.514825 5115.281738 1.1135308 6.1099682 17.3821 11.2147  4
------> CAND:  96.746310 4467.387695 0.6276931 4.2160020 14.856 11.1914 16
------> CAND: 115.511158 4590.008301 1.0350395 6.1466699 14.8393 11.1695 16
------> CAND:  90.288166 3867.219971 0.8327084 3.5972548 14.7278 11.0238 16
------> CAND: 115.511677 4905.221191 1.0308692 6.1058259 14.6969 10.9836 16
------> CAND: 173.252723 4986.106934 1.0099974 6.0655918 14.6829 10.9653 16
------> CAND:  86.602357 3858.927490 0.9211416 6.0780578 14.6752 10.9553 16
------> CAND:  96.542077 4141.743652 0.9525527 6.1146622 14.6604 10.9361 16
------> CAND: 346.679837 3882.156738 0.7709188 6.0164752 15.2465 10.913  8
------> CAND: 275.642061 4116.134766 0.4562568 5.6341228 15.2297 10.8957  8
------> CAND: 134.553421 3736.571289 0.8554112 3.5062246 14.6253 10.8904 16
------> CAND: 160.329427 4301.139160 0.5571813 4.1723223 15.1988 10.8637  8
------> CAND:  15.249017 4522.817383 0.9824635 3.9414902 14.5803 10.8318 16
------> CAND: 115.488062 4782.302734 0.9355765 6.0618472 14.5757 10.8258 16
------> CAND: 135.022873 3709.875732 0.2797631 5.2236428 14.5649 10.8118 16
------> CAND: 404.163710 4251.627441 1.0443963 6.1552043 16.8723 10.8095  4
------> CAND: 260.614145 3640.351074 0.4309720 5.7202907 15.1422 10.8053  8
------> CAND: 287.881291 4076.405762 1.0421277 6.1468959 19.9707 10.7997  2
------> CAND: 295.116925 3721.329102 0.9277867 3.4718337 15.135 10.7978  8
------> CAND: 120.522799 3996.697510 0.4043753 4.1815138 14.529 10.7652 16
------> CAND: 142.455994 3670.302490 0.7101361 5.9652662 14.5127 10.7441 16
------> CAND: 122.704492 3962.074951 0.3444862 5.3416605 14.5046 10.7334 16
------> CAND:  83.459182 3693.630859 0.8401545 6.0286164 15.0647 10.7252  8
------> CAND: 147.592718 5814.876953 1.2420430 4.6425028 16.7651 10.7244  4
------> CAND: 362.737226 3622.475830 0.6758864 5.9412460 15.0634 10.7238  8
------> CAND: 144.245569 3955.690430 0.4812934 5.7329378 14.4861 10.7095 16
------> CAND:  60.090642 3763.355713 0.9007041 6.0610409 16.7268 10.6941  4
------> CAND: 115.537368 4092.991455 0.8410316 6.0562148 14.467 10.6848 16
------> CAND: 460.028765 4859.822754 1.1582894 4.0624375 16.7072 10.6785  4
------> CAND: 319.644433 3742.793213 0.8494874 3.5125535 24.5764 10.6734  1
------> CAND: 389.515716 4590.266602 0.9041016 6.0629210 19.736 10.6605  2
------> CAND: 305.631458 4045.089844 0.4746586 5.6925449 15.0007 10.6592  8
------> CAND: 230.964964 3790.898926 0.6891379 5.9594965 14.9788 10.6367  8
------> CAND: 476.054493 4474.903320 0.4495233 4.8672853 16.6444 10.6287  4
------> CAND: 194.474604 4650.396973 0.7067719 4.2796226 14.4177 10.6208 16
------> CAND: 334.351595 3755.342529 0.8170384 3.5337858 14.939 10.5957  8
------> CAND: 120.181025 4298.604492 0.9824344 6.1313076 14.9364 10.593  8
------> CAND: 108.323792 5058.892090 0.9819331 6.0235987 16.5849 10.5815  4
------> CAND: 172.042632 5157.573242 0.8977857 5.8977351 14.3814 10.5738 16
------> CAND: 165.384406 3639.054688 0.4571885 5.7500730 14.9173 10.5733  8
------> CAND: 365.939050 3703.691162 0.8240439 3.4962499 16.561 10.5626  4
------> CAND: 137.147734 4457.465820 0.9285977 6.0927525 14.3701 10.5591 16
------> CAND:  64.736375 5155.997559 0.8982388 5.8990479 14.8953 10.5506  8
------> CAND:  86.566804 3691.814209 0.5688577 5.8682127 14.3562 10.5412 16
------> CAND: 256.062095 3733.424072 0.9865559 3.4590514 16.521 10.5309  4
------> CAND: 231.079667 3880.479492 0.9789284 6.1000218 14.8648 10.5192  8
------> CAND: 346.608991 3744.953613 0.8656762 6.0384126 16.5042 10.5176  4
------> CAND:  69.172944 3661.959961 0.7834380 3.4842091 14.3324 10.5104 16
------> CAND:  86.550974 3919.784424 0.6062579 5.9031677 14.3292 10.5063 16
------> CAND:  79.299510 3710.840332 0.9444804 3.4601092 14.3282 10.5049 16
------> CAND: 303.041556 4420.994141 0.8660856 6.0573883 19.4607 10.4973  2
------> CAND: 392.723249 3946.208984 0.9168417 6.0821996 14.842 10.4958  8
------> CAND: 202.109882 4661.770996 1.0351322 6.1342492 16.4621 10.4843  4
------> CAND: 259.630346 5056.069336 0.6577104 5.4392719 16.4553 10.4789  4
------> CAND: 271.491471 3911.749512 0.6190932 3.7667613 14.819 10.4721  8
------> CAND: 246.696928 4127.270508 0.9782845 3.7066226 16.4439 10.4699  4
------> CAND:  67.410877 4198.632324 0.9850794 3.7424345 14.2972 10.4649 16
------> CAND: 170.697856 3653.060547 0.9159970 3.4314637 14.2958 10.4631 16
------> CAND: 394.954249 4377.641602 0.6901163 5.9244380 24.0765 10.4563  1
------> CAND: 346.387370 3913.032471 0.5119657 5.7897520 14.7978 10.4503  8
------> CAND:  71.136650 3616.142822 0.9284183 6.0412459 14.2813 10.4444 16
------> CAND: 346.562020 4139.360352 0.9779851 6.1200233 16.3985 10.4339  4
------> CAND: 130.542447 3712.888916 0.9309931 6.0582948 19.3413 10.4265  2
------> CAND: 173.230406 4376.557617 0.7527301 5.9849367 14.2614 10.4187 16
------> CAND: 147.343070 3804.933350 0.6610433 5.9418216 14.2503 10.4044 16
------> CAND: 288.259915 4634.687988 0.8941083 4.0771580 16.3488 10.3946  4
------> CAND: 483.203192 3782.124268 0.8914108 6.0569930 16.3411 10.3885  4
------> CAND: 115.426818 4000.048340 0.4696659 5.7094831 14.2375 10.3879 16
------> CAND: 337.741563 3671.185547 0.6816384 5.9454532 16.3347 10.3834  4
------> CAND: 103.720879 4124.454102 1.0025089 6.1330342 14.23 10.3782 16
------> CAND: 373.253575 3911.993164 0.7412601 3.6789021 14.7258 10.3762  8
------> CAND: 111.045784 5546.089844 1.2327439 4.4375591 14.7238 10.3742  8
------> CAND: 200.930672 3655.076172 0.3651821 5.5927515 14.723 10.3733  8
------> CAND:  25.017721 4000.048340 0.4696659 5.7094831 14.721 10.3713  8
------> CAND:  43.169088 3921.462646 0.8585939 6.0607615 14.222 10.3679 16
------> CAND: 289.617407 4995.448730 1.1760490 6.1760840 16.2959 10.3527  4
------> CAND:  58.487914 3638.642090 0.9706312 3.4038351 14.209 10.3511 16
------> CAND:  74.960776 3636.379639 0.9519897 6.0520568 14.2024 10.3426 16
------> CAND: 162.223325 3762.735840 0.9611582 3.4879432 14.6846 10.3339  8
------> CAND: 417.183544 3721.742676 0.4791525 5.7795353 16.2679 10.3305  4
------> CAND: 133.755949 3693.644043 0.8558726 6.0267458 16.2578 10.3226  4
------> CAND:  69.230295 3966.106445 0.5763705 3.8453889 14.1858 10.3213 16
------> CAND: 168.535626 4724.751465 0.9633290 4.0894046 14.1849 10.32 16
------> CAND: 288.636462 3971.150146 0.6755333 5.9523630 14.6643 10.3131  8
------> CAND: 461.785123 3773.948975 0.3898695 5.6142282 19.1459 10.3108  2
------> CAND: 128.586008 3622.282227 0.7002549 3.4944992 14.176 10.3086 16
------> CAND: 118.523540 5045.659668 0.6610071 5.4330740 14.6594 10.308  8
------> CAND: 183.242528 4407.429199 1.0621806 3.8405216 14.6556 10.3042  8
------> CAND:  86.610921 4583.527832 1.1193022 6.1795344 14.1666 10.2965 16
------> CAND: 261.083856 3731.055908 0.9395659 6.0641747 23.7078 10.2962  1
[23:14:26][317251][INFO ] Statistics: count dirty SumSpec pages 1781 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:14:26][317251][INFO ] Data processing finished successfully!
23:14:26 (317251): called boinc_finish(0)

</stderr_txt>
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