Task 1694877178

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:01:36][1657349][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_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_176.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 2400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_176.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_176_2400000_1_0
------> GPU usage: 0.330000
[04:01:36][1657349][INFO ] Starting data processing...
[04:01:36][1657349][INFO ] opti: No host transfer for n_steps. Use device global.
[04:01:36][1657349][INFO ] opti: No host transfer for mean. Use device global.
[04:01:36][1657349][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:01:36][1657349][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:01:36][1657349][INFO ] opti: power spectrum in fft callback (static link).
[04:01:36][1657349][INFO ] opti: __constant__ access is not uniform, bad!
[04:01:36][1657349][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[04:01:36][1657349][INFO ] CUDA global memory status (initial GPU state, including context):
[04:01:36][1657349][INFO ] No template file. Generating templates.
[04:01:36][1657349][INFO ] Template param value T_cons = 50000
[04:01:40][1657349][INFO ] Number of generated templates to be used: 50000
[04:01:40][1657349][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_176.cpt
[04:01:40][1657349][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_176.cpt (No such file or directory).
------> Starting from scratch...
[04:01:40][1657349][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_176.binary
[04:01:40][1657349][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM247.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207875293
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 247.6 cm^-3 pc
------> Scale factor: 1.03813
[04:01:40][1657349][INFO ] Allocating memory for dedispersed compressed time series...
[04:01:40][1657349][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:01:40][1657349][INFO ] 8-bit allocation done
[04:01:40][1657349][INFO ] Foobar
[04:01:40][1657349][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_176.binary
[04:01:40][1657349][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:01:40][1657349][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:01:40][1657349][INFO ] FftSize = 12582913
[04:01:40][1657349][INFO ] Seed for random number generator is -1043328701.
[04:01:42][1657349][INFO ] 8[04:01:42][1657349][INFO ] 9[04:01:42][1657349][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:01:42][1657349][INFO ] Normalization factor 3.97364e-08
[04:01:42][1657349][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
[04:01:42][1657349][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:01:42][1657349][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:01:42][1657349][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:01:42][1657349][INFO ] TimeSeriesLength = 16769165, params->nsamples = 25165824
sum = -277.88427734, mean= -0.00001657  -0.00001657
[04:01:42][1657349][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:02:36][1657349][INFO ] Checkpoint committed!
[04:03:36][1657349][INFO ] Checkpoint committed!
[04:04:36][1657349][INFO ] Checkpoint committed!
[04:05:36][1657349][INFO ] Checkpoint committed!
[04:06:37][1657349][INFO ] Checkpoint committed!
[04:07:37][1657349][INFO ] Checkpoint committed!
[04:08:37][1657349][INFO ] Checkpoint committed!
[04:09:37][1657349][INFO ] Checkpoint committed!
[04:10:37][1657349][INFO ] Checkpoint committed!
[04:11:37][1657349][INFO ] Checkpoint committed!
[04:12:37][1657349][INFO ] Checkpoint committed!
[04:13:37][1657349][INFO ] Checkpoint committed!
[04:14:37][1657349][INFO ] Checkpoint committed!
[04:15:17][1657349][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 5819.779297 1.1511106 2.5113461 21.2917 17.3456  8
------> CAND:   0.250167 4158.464844 0.4976697 2.4333289 20.3357 16.3084  8
------> CAND:   0.500334 3604.047363 0.9678010 2.8769696 28.2528 15.7402  2
------> CAND:   0.249907 3630.933594 0.5550389 2.6664035 19.6089 15.5241  8
------> CAND:   0.250686 5233.630859 1.0712893 1.3179604 17.8421 13.6349  8
------> CAND:   0.501112 5001.683105 0.8207085 1.4355601 19.4675 12.8825  4
------> CAND:   0.501372 5797.754883 1.1519496 1.7924346 23.4288 12.8565  2
------> CAND: 115.263327 4768.604492 0.8188508 2.7101176 16.0093 12.7177 16
------> CAND:   0.499555 3761.088135 0.6077693 2.7123029 19.2034 12.6705  4
------> CAND: 172.805330 4612.937988 0.8232968 2.7709100 16.6999 12.4284  8
------> CAND:   0.499815 5358.687012 1.2106736 2.8825591 18.7061 12.2718  4
------> CAND:  86.402535 4612.937988 0.8232968 2.7709100 15.6609 12.253 16
------> CAND:   0.500593 4946.556152 1.1665912 2.9615815 16.3813 12.0942  8
------> CAND: 345.729774 3825.560791 0.4956394 2.5634501 15.9972 11.6928  8
------> CAND: 115.181841 4231.584473 0.9401882 2.9219959 15.2365 11.691 16
------> CAND: 224.462963 3746.128906 0.8442069 0.4070267 17.9026 11.6295  4
------> CAND:   0.166864 3609.979004 0.9590237 2.8787630 15.184 11.6219 16
------> CAND:  43.175057 4184.858398 0.9453484 2.9203820 15.9222 11.6146  8
------> CAND:  19.983762 4584.000977 0.7267182 2.6613834 15.1413 11.5656 16
------> CAND: 102.078445 5478.688477 0.8982027 2.0245805 15.7854 11.4721  8
------> CAND: 230.521463 4329.361816 0.7086174 2.7333734 15.7394 11.4243  8
------> CAND: 172.862422 3667.176270 0.3430276 2.2718084 15.7385 11.4233  8
------> CAND:  59.924816 3852.647217 0.5847296 2.6763649 17.6141 11.3994  4
------> CAND: 279.942906 4036.536377 0.4341403 2.3258164 15.6997 11.3829  8
------> CAND: 172.785088 3856.195801 0.5759640 2.6661627 15.696 11.3791  8
------> CAND: 207.849965 3918.052734 0.7282972 0.5936609 15.6861 11.3689  8
------> CAND: 172.701007 4114.202148 0.9769734 2.9348485 14.98 11.3538 16
------> CAND:   0.500853 3676.644043 0.3254274 1.0307398 17.4802 11.2928  4
------> CAND: 149.290946 3951.192383 0.3398236 1.6628692 14.9195 11.2744 16
------> CAND: 154.116778 3764.132568 0.4254855 2.4593673 15.5833 11.262  8
------> CAND: 172.853079 4999.874023 0.9541167 2.7877007 15.5782 11.2567  8
------> CAND:   1.251353 5459.083496 0.9015375 2.2240379 17.4286 11.2517  4
------> CAND: 161.905426 3666.299316 0.3568194 2.3066854 14.8937 11.2407 16
------> CAND: 115.246978 4472.483398 0.8979352 2.8677492 14.8879 11.2331 16
------> CAND:  84.489174 3962.291260 0.8875396 0.5395724 20.6723 11.2161  2
------> CAND:  66.720842 3894.604980 0.8891297 0.4930965 14.8385 11.1684 16
------> CAND: 115.174575 4131.604004 0.9090036 2.9025953 14.7823 11.095 16
------> CAND: 199.829835 3951.038818 0.3406073 1.6261384 25.3787 11.0218  1
------> CAND:   1.250056 3992.276611 0.6841109 2.7586405 20.3447 11.0216  2
------> CAND: 115.271891 4612.937988 0.8232968 2.7709100 14.7208 11.0148 16
------> CAND: 118.627863 5216.106445 1.1989417 2.9282963 14.7204 11.0142 16
------> CAND: 115.208051 3651.455078 0.9169741 2.8672445 14.7146 11.0066 16
------> CAND: 157.692555 4518.154297 1.0310111 0.8276932 15.3355 11.0051  8
------> CAND: 185.827759 3667.385254 0.3386534 2.2552760 15.331 11.0005  8
------> CAND:  90.702602 4111.116211 0.8622833 0.6492624 15.3001 10.9685  8
------> CAND: 154.939422 3739.400146 0.6718137 2.7575536 14.6846 10.9676 16
------> CAND:  44.393712 3643.148926 0.9707883 0.2993750 14.6637 10.9404 16
------> CAND: 137.032771 3741.699219 0.6331306 0.5265768 15.2726 10.9401  8
------> CAND: 439.713610 5115.553711 1.0880744 1.2090675 17.0245 10.9304  4
------> CAND: 230.526653 4768.604492 0.8188508 2.7101176 15.2518 10.9185  8
------> CAND: 115.236597 4773.989746 0.8974331 2.7975030 14.6453 10.9164 16
------> CAND:  42.244717 3962.291260 0.8875396 0.5395724 16.9724 10.889  4
------> CAND: 181.147770 3678.158447 0.6390038 2.7373278 15.2052 10.8703  8
------> CAND:   1.250834 4166.918945 0.4091775 2.0174253 20.0182 10.8279  2
------> CAND: 130.570993 3707.080811 0.8159772 0.3960728 15.1595 10.8231  8
------> CAND:   1.251094 4954.737305 0.6896803 2.2438190 19.9835 10.8073  2
------> CAND:  86.395009 4302.902344 0.7277482 2.7599602 14.5609 10.8066 16
------> CAND: 252.670310 4705.072754 1.0887365 0.9233459 15.1346 10.7974  8
------> CAND: 156.306776 4124.398926 0.9768785 2.9397473 15.1278 10.7904  8
------> CAND: 145.371579 3819.609619 0.7745824 0.4973432 15.1266 10.7891  8
------> CAND: 133.450507 3932.662354 0.9588460 0.4894316 15.1266 10.7891  8
------> CAND: 273.589084 3738.443604 0.6436067 0.5157806 16.8326 10.778  4
------> CAND: 226.410319 3619.599854 0.7876085 2.8162510 16.8297 10.7756  4
------> CAND:   1.000408 3600.041260 0.9685970 2.8793728 16.7961 10.749  4
------> CAND: 499.761173 3762.697021 0.3012554 1.8713487 16.7956 10.7486  4
------> CAND: 115.162897 3851.152344 0.8828919 2.8800545 14.516 10.7482 16
------> CAND: 159.951841 3887.946777 0.5561685 0.7368785 14.5117 10.7426 16
------> CAND: 270.701525 3973.953369 0.9449275 2.9152720 16.7717 10.7296  4
------> CAND: 366.413951 4565.163086 1.1163028 0.8144188 15.0523 10.7125  8
------> CAND: 259.181654 3821.741455 1.0009624 2.9279149 15.0456 10.7055  8
------> CAND:  86.350633 4222.810547 0.9412736 2.9228051 19.7547 10.6716  2
------> CAND: 115.163675 3690.221680 0.8742253 2.8581603 14.4556 10.6699 16
------> CAND: 115.289018 4595.466309 0.7217507 2.6609268 14.4527 10.6662 16
------> CAND:  66.725253 3932.662354 0.9588460 0.4894316 14.4509 10.6638 16
------> CAND: 300.473713 4052.172607 0.8229287 2.8557918 16.6787 10.6559  4
------> CAND:   0.500074 3618.299561 0.8164644 0.3329004 19.7215 10.6519  2
------> CAND: 230.402349 4111.390137 0.9134384 2.9100614 14.9867 10.6448  8
------> CAND: 115.291354 5310.021973 0.9887602 2.6624842 14.4356 10.6439 16
------> CAND: 124.613961 3772.326660 0.7689474 2.8190544 14.9858 10.6439  8
------> CAND: 205.545264 3843.012695 0.8450511 0.4735210 16.6623 10.6429  4
------> CAND: 430.734074 4198.049805 1.0354127 2.9659579 19.7046 10.6418  2
------> CAND: 131.236115 4462.435547 0.9819235 0.8185555 14.9808 10.6387  8
------> CAND: 124.799510 3953.012695 0.8113126 2.8546309 14.4308 10.6377 16
------> CAND:  92.212167 4800.468262 0.8050139 2.6769502 14.4257 10.6312 16
------> CAND:  86.353488 4309.132812 0.9789287 2.9335759 14.4212 10.6253 16
------> CAND:  63.008563 3701.192383 0.5410227 0.5781564 14.4206 10.6245 16
------> CAND:  81.469266 3795.573730 0.6716279 2.7579994 14.9329 10.5894  8
------> CAND: 115.190405 4493.802734 1.0684881 2.9735186 14.3933 10.5892 16
------> CAND: 378.034512 3666.140137 0.7234238 0.4080927 14.9254 10.5816  8
------> CAND:  57.633869 4270.684570 0.5368085 2.4635496 14.3872 10.5813 16
------> CAND:  86.367501 4666.672363 1.0860143 2.9596848 14.3871 10.5812 16
------> CAND: 187.031103 3669.780273 0.7065337 0.4249847 14.9208 10.5769  8
------> CAND: 300.473973 4052.172607 0.8229287 2.8557918 19.5789 10.5674  2
------> CAND:  59.803106 4240.244629 0.4507991 2.1826952 14.3689 10.5577 16
------> CAND: 201.015013 3618.006592 0.8345624 2.8318310 14.89 10.5452  8
------> CAND: 141.866908 3988.750488 0.7872931 2.8351183 14.358 10.5435 16
------> CAND: 398.058757 4421.677246 1.0624108 2.9747279 24.2586 10.5354  1
------> CAND: 101.865907 3845.548096 0.3741431 2.2677667 14.3516 10.5352 16
------> CAND:  17.864091 4447.375977 0.7107893 2.7019234 14.3463 10.5284 16
------> CAND:  86.350114 4184.858398 0.9453484 2.9203820 16.4974 10.5122  4
[04:15:17][1657349][INFO ] Statistics: count dirty SumSpec pages 216167 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:15:17][1657349][INFO ] Data processing finished successfully!
04:15:17 (1657349): called boinc_finish(0)

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