Task 1695331848

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:07:04][1824835][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_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_149.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 5600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_149.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_149_5600000_0_0
------> GPU usage: 0.330000
[18:07:04][1824835][INFO ] Starting data processing...
[18:07:04][1824835][INFO ] opti: No host transfer for n_steps. Use device global.
[18:07:04][1824835][INFO ] opti: No host transfer for mean. Use device global.
[18:07:04][1824835][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:07:04][1824835][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:07:04][1824835][INFO ] opti: power spectrum in fft callback (static link).
[18:07:04][1824835][INFO ] opti: __constant__ access is not uniform, bad!
[18:07:04][1824835][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[18:07:04][1824835][INFO ] CUDA global memory status (initial GPU state, including context):
[18:07:04][1824835][INFO ] No template file. Generating templates.
[18:07:04][1824835][INFO ] Template param value T_cons = 50000
[18:07:08][1824835][INFO ] Number of generated templates to be used: 50000
[18:07:08][1824835][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_149.cpt
[18:07:08][1824835][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_149.cpt (No such file or directory).
------> Starting from scratch...
[18:07:08][1824835][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_149.binary
[18:07:08][1824835][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM244.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768220745
------> 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: 244.9 cm^-3 pc
------> Scale factor: 1.38863
[18:07:08][1824835][INFO ] Allocating memory for dedispersed compressed time series...
[18:07:08][1824835][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:07:08][1824835][INFO ] 8-bit allocation done
[18:07:08][1824835][INFO ] Foobar
[18:07:08][1824835][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_149.binary
[18:07:08][1824835][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:07:08][1824835][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:07:08][1824835][INFO ] FftSize = 12582913
[18:07:08][1824835][INFO ] Seed for random number generator is 1106754020.
[18:07:10][1824835][INFO ] 8[18:07:10][1824835][INFO ] 9[18:07:10][1824835][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:07:10][1824835][INFO ] Normalization factor 3.97364e-08
[18:07:10][1824835][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
[18:07:10][1824835][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:07:10][1824835][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:07:10][1824835][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:07:10][1824835][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1200.99536133, mean= 0.00007158  0.00007158
[18:07:10][1824835][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:08:04][1824835][INFO ] Checkpoint committed!
[18:09:05][1824835][INFO ] Checkpoint committed!
[18:10:05][1824835][INFO ] Checkpoint committed!
[18:11:05][1824835][INFO ] Checkpoint committed!
[18:12:05][1824835][INFO ] Checkpoint committed!
[18:13:05][1824835][INFO ] Checkpoint committed!
[18:14:05][1824835][INFO ] Checkpoint committed!
[18:15:05][1824835][INFO ] Checkpoint committed!
[18:16:05][1824835][INFO ] Checkpoint committed!
[18:17:05][1824835][INFO ] Checkpoint committed!
[18:18:05][1824835][INFO ] Checkpoint committed!
[18:19:05][1824835][INFO ] Checkpoint committed!
[18:20:05][1824835][INFO ] Checkpoint committed!
[18:20:37][1824835][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 7615.511719 1.4526542 4.3463850 25.2181 21.6626  8
------> CAND:   0.499815 4151.828125 0.6591834 3.4886804 23.0791 19.3003  8
------> CAND:   0.249907 6149.142090 0.5932634 0.1573690 19.2796 17.2089 16
------> CAND:   0.249648 7537.447266 1.4564375 4.3256965 19.041 16.8742 16
------> CAND:   0.166605 6625.076172 1.1853310 4.1756287 18.4968 16.1148 16
------> CAND:   0.499296 8520.061523 1.4293623 4.6304035 19.3881 15.2866  8
------> CAND:   1.499444 3620.094482 0.7471969 3.2310264 25.884 14.3223  2
------> CAND:   0.500334 7052.148926 1.4222853 0.4660993 18.4826 14.3167  8
------> CAND:   1.249537 3653.787354 0.2955250 6.1053395 25.2076 13.918  2
------> CAND:   0.166345 8520.061523 1.4293623 4.6304035 16.7394 13.701 16
------> CAND:   1.249277 6319.196777 0.7595990 0.2624860 24.5521 13.5266  2
------> CAND: 115.202083 7857.618164 1.4535891 4.4303870 16.5854 13.4926 16
------> CAND:   1.249018 8186.531738 1.4530362 0.4058101 24.3057 13.3795  2
------> CAND:   0.500593 3636.465088 0.4136077 6.1507545 17.2363 12.9934  8
------> CAND:   0.250167 3602.301270 0.9681893 6.2257648 16.0922 12.8287 16
------> CAND:   1.500482 4509.617188 1.1116326 0.2118822 18.851 12.3878  4
------> CAND:   0.499036 4802.342773 1.1560752 3.6568234 16.6322 12.3573  8
------> CAND:   0.749722 3619.457520 0.7547768 3.2298970 18.8072 12.3527  4
------> CAND:   0.999370 5386.728516 1.0113107 3.8506379 18.7227 12.285  4
------> CAND: 137.995810 4170.888184 0.5631517 3.5209458 16.4852 12.203  8
------> CAND:   0.999110 7130.157715 1.4295022 4.2309961 22.199 12.1238  2
------> CAND:   1.499184 4714.699219 1.1434290 3.6296296 22.0558 12.0386  2
------> CAND:   0.624898 3659.560303 0.2641572 6.0824399 18.3892 12.0181  4
------> CAND: 115.477162 4072.332031 0.4371478 6.2774315 15.3956 11.9012 16
------> CAND:   0.624639 4725.860840 0.4478636 0.0851978 18.1779 11.8493  4
------> CAND:   0.500074 4489.571289 0.9440071 0.1950463 16.1393 11.8411  8
------> CAND: 272.098204 4284.912109 0.8240790 0.1353645 16.1016 11.8017  8
------> CAND:  68.473048 3815.884766 0.5887913 6.2519307 15.2918 11.764 16
------> CAND: 345.398640 5196.220215 1.2124332 3.7716045 17.9438 11.6623  4
------> CAND: 174.375101 3866.426514 0.7831746 0.0143834 17.8337 11.5745  4
------> CAND:   0.416253 8002.529785 1.4627814 0.4266238 15.8467 11.5359  8
------> CAND: 280.478014 4490.596191 0.8910136 0.1821091 15.8091 11.4968  8
------> CAND:   0.624379 8499.619141 1.4295548 0.3285643 17.6213 11.4051  4
------> CAND: 366.017162 3952.149170 0.4092580 3.4650016 15.7203 11.4044  8
------> CAND: 334.868797 4919.015137 0.5411162 3.8320553 17.5532 11.3509  4
------> CAND:  86.575368 4572.473633 0.7088669 0.1619729 14.9756 11.348 16
------> CAND:  86.530733 8162.953125 1.4493071 0.3812863 14.972 11.3433 16
------> CAND:  86.356861 6023.560547 1.3190259 3.9855900 14.9112 11.2636 16
------> CAND:  86.384629 8438.088867 1.4299380 4.6050158 14.9038 11.2539 16
------> CAND: 286.199152 4911.162598 0.5470929 3.8258998 15.5678 11.246  8
------> CAND: 157.684769 4861.240234 0.1986604 5.8660598 14.8948 11.2422 16
------> CAND:  89.267776 4116.735352 0.5740463 3.4862814 14.8823 11.2258 16
------> CAND: 259.150773 7049.515625 0.8447154 4.4648819 17.3802 11.2132  4
------> CAND: 259.618149 4528.811035 0.5268122 0.1072662 15.529 11.2057  8
------> CAND: 333.273075 5326.277832 1.0983330 0.3419458 17.3665 11.2023  4
------> CAND: 231.021537 4458.822754 0.9468536 0.1890853 20.6293 11.1906  2
------> CAND:   0.750241 4535.506836 1.1163129 0.2176645 15.504 11.1798  8
------> CAND: 279.324495 4563.631348 0.8048769 3.6237950 15.4594 11.1335  8
------> CAND: 277.460182 3780.685547 0.6641799 3.3201678 25.5354 11.0899  1
------> CAND: 275.115776 4293.388184 0.6579100 0.1003324 20.4426 11.0797  2
------> CAND:  87.266182 4076.649414 0.9651414 0.0986624 15.3938 11.0655  8
------> CAND:  84.473344 3910.114502 0.4527482 3.4265506 14.7476 11.0497 16
------> CAND: 231.067211 3874.786621 0.8706239 0.0304946 25.4376 11.0474  1
------> CAND: 240.106434 3710.171143 0.4498389 6.1920872 15.3729 11.0439  8
------> CAND: 231.017385 5868.350586 1.3000462 0.4084710 15.3673 11.038  8
------> CAND: 104.856231 3802.190430 0.9832559 3.2961721 14.7345 11.0326 16
------> CAND: 200.057424 3789.808105 0.2674247 6.1004214 15.3541 11.0243  8
------> CAND:   0.416512 6998.353516 1.1464572 0.3928133 15.3444 11.0143  8
------> CAND: 303.057646 4013.641113 0.9407913 0.0786716 17.1091 10.9975  4
------> CAND: 139.662377 4563.631348 0.8048769 3.6237950 14.7043 10.9932 16
------> CAND: 115.456142 5698.540527 0.6215543 0.1907538 14.6874 10.9712 16
------> CAND: 433.754760 3626.981445 0.5622427 6.1920586 17.0593 10.958  4
------> CAND: 130.536998 4717.043457 0.9781027 3.6502621 14.6704 10.949 16
------> CAND:   1.499703 6507.096680 1.2056148 4.1233926 20.2082 10.9406  2
------> CAND:  51.049862 7086.985840 0.8423578 0.2364795 14.6612 10.937 16
------> CAND: 280.464519 4513.704590 0.8868039 0.1859087 15.252 10.9187  8
------> CAND: 143.383479 3699.134766 0.4805832 6.1911316 14.637 10.9056 16
------> CAND: 231.006745 5934.291992 1.2104973 0.3968582 16.9692 10.8864  4
------> CAND:  50.057759 4749.260254 0.6283438 0.1618955 16.9604 10.8795  4
------> CAND: 230.944723 3811.791260 0.7427593 6.2756319 15.1939 10.8586  8
------> CAND: 275.590418 4015.436523 0.2688472 3.5996356 15.1838 10.8483  8
------> CAND: 449.079295 3824.775635 1.0018188 3.3048878 20.0509 10.8473  2
------> CAND:   1.499963 4192.205566 0.5389428 3.5379691 20.03 10.8349  2
------> CAND:   0.501112 3602.301270 0.9681893 6.2257648 16.8682 10.8062  4
------> CAND: 166.015792 4859.864746 1.1261946 0.2836358 24.8782 10.8045  1
------> CAND:  46.213390 3874.786621 0.8706239 0.0304946 15.1406 10.8036  8
------> CAND: 173.158781 4075.305420 0.7890373 0.0792752 15.1351 10.7979  8
------> CAND: 384.847406 4563.967285 0.9854330 3.5961788 15.1334 10.7961  8
------> CAND: 166.297100 3770.435791 0.4975823 6.2169666 14.548 10.7899 16
------> CAND: 166.014494 4855.160156 1.1256521 0.2766114 24.8305 10.7838  1
------> CAND: 187.975197 5339.076172 1.1699448 0.3456966 16.8167 10.7654  4
------> CAND: 230.955882 6341.493164 1.3531259 0.4373985 15.1019 10.7637  8
------> CAND: 100.077370 4847.841797 0.7720583 0.2158189 14.5033 10.7319 16
------> CAND: 131.113108 3910.690186 0.4499533 6.2383766 14.5029 10.7313 16
------> CAND:  86.364906 8068.766602 1.4657758 4.4598517 14.4978 10.7247 16
------> CAND:  36.563542 3701.703613 0.7868497 3.2667012 14.4941 10.7199 16
------> CAND: 119.062800 4656.575684 0.9256135 0.2240995 15.0504 10.7104  8
------> CAND: 164.423963 4399.272949 0.6386967 0.1234618 14.472 10.6911 16
------> CAND: 337.137685 3764.546875 0.7177899 6.2573199 19.7773 10.685  2
------> CAND: 200.109585 5369.753418 1.0124003 0.3316692 14.4658 10.6831 16
------> CAND: 285.445538 4534.364746 0.6777212 3.6324189 24.5906 10.6796  1
------> CAND:   0.374731 3951.755615 0.8836671 3.3702121 15.0198 10.6789  8
------> CAND: 303.056348 3992.119629 0.9315505 0.0674517 16.7009 10.6735  4
------> CAND:   2.499073 3654.877441 0.2712903 6.0873685 24.5689 10.6701  1
------> CAND: 145.824422 4088.805664 0.5002162 3.5037951 14.9882 10.6463  8
------> CAND: 335.414545 4899.414551 0.7041115 3.7719231 14.9832 10.6412  8
------> CAND: 262.545672 5006.902832 1.0272020 0.2855827 14.972 10.6297  8
------> CAND:   1.500222 5299.524414 1.2264664 0.3490251 19.6827 10.6289  2
------> CAND:  69.534700 4289.185547 0.4311161 0.0178232 14.4219 10.6263 16
------> CAND:  32.712427 4882.378418 0.7115592 0.2033522 14.421 10.6251 16
[18:20:37][1824835][INFO ] Statistics: count dirty SumSpec pages 388978 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:20:37][1824835][INFO ] Data processing finished successfully!
18:20:37 (1824835): called boinc_finish(0)

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