Task 1704624743

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:18:46][1153366][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_76.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 8600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_76.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_76_8600000_1_0
------> GPU usage: 0.330000
[11:18:46][1153366][INFO ] Starting data processing...
[11:18:46][1153366][INFO ] opti: No host transfer for n_steps. Use device global.
[11:18:46][1153366][INFO ] opti: No host transfer for mean. Use device global.
[11:18:46][1153366][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:18:46][1153366][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:18:46][1153366][INFO ] opti: power spectrum in fft callback (static link).
[11:18:46][1153366][INFO ] opti: __constant__ access is not uniform, bad!
[11:18:48][1153366][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[11:18:48][1153366][INFO ] CUDA global memory status (initial GPU state, including context):
[11:18:48][1153366][INFO ] No template file. Generating templates.
[11:18:48][1153366][INFO ] Template param value T_cons = 50000
[11:18:54][1153366][INFO ] Number of generated templates to be used: 50000
[11:18:54][1153366][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_76.cpt
[11:18:54][1153366][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_76.cpt (No such file or directory).
------> Starting from scratch...
[11:18:54][1153366][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_76.binary
[11:18:54][1153366][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM237.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961787154
------> 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: 237.6 cm^-3 pc
------> Scale factor: 2.17792
[11:18:54][1153366][INFO ] Allocating memory for dedispersed compressed time series...
[11:18:54][1153366][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:18:54][1153366][INFO ] 8-bit allocation done
[11:18:54][1153366][INFO ] Foobar
[11:18:54][1153366][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_76.binary
[11:18:54][1153366][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:18:54][1153366][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:18:54][1153366][INFO ] FftSize = 12582913
[11:18:54][1153366][INFO ] Seed for random number generator is 1068519585.
[11:18:57][1153366][INFO ] 8[11:18:57][1153366][INFO ] 9[11:18:58][1153366][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:18:58][1153366][INFO ] Normalization factor 3.97364e-08
[11:18:58][1153366][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
[11:18:58][1153366][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:18:58][1153366][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:18:58][1153366][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:18:58][1153366][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:19:46][1153366][INFO ] Checkpoint committed!
[11:20:46][1153366][INFO ] Checkpoint committed!
[11:21:46][1153366][INFO ] Checkpoint committed!
[11:22:47][1153366][INFO ] Checkpoint committed!
[11:23:47][1153366][INFO ] Checkpoint committed!
[11:24:47][1153366][INFO ] Checkpoint committed!
[11:25:47][1153366][INFO ] Checkpoint committed!
[11:25:53][1153366][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 193.834914 3624.713135 0.6999112 3.7864418 16.0959 12.8336 16
------> CAND: 363.473194 4275.570801 0.9782950 4.1591606 18.8257 12.3676  4
------> CAND:  86.589901 3954.279053 0.7335410 5.5922389 15.4756 12.0071 16
------> CAND: 294.296617 3781.547852 0.9737124 5.8538461 21.9251 11.9608  2
------> CAND: 104.246644 3808.226318 0.5377192 4.3485589 18.2107 11.8755  4
------> CAND:  24.399051 3690.507324 0.9770678 3.6445901 15.249 11.7075 16
------> CAND:  41.703381 3828.734863 0.7077352 3.9910724 15.2418 11.698 16
------> CAND: 432.781082 3629.521240 0.6301444 5.5742049 26.9346 11.6976  1
------> CAND: 231.015050 4616.811035 1.1095264 5.7550802 15.9629 11.657  8
------> CAND: 259.687438 3863.146484 0.7008103 5.5987377 21.4032 11.6504  2
------> CAND: 209.557276 4463.763184 1.0364822 4.2816257 17.8738 11.6065  4
------> CAND: 122.944538 4270.721680 1.0670601 5.8353062 17.7949 11.5435  4
------> CAND: 290.860715 3618.201660 0.9182796 5.8252606 15.7768 11.4632  8
------> CAND:  61.251167 3678.779541 0.4702625 5.1601515 15.7231 11.4073  8
------> CAND: 122.502075 3678.779541 0.4702625 5.1601515 17.5641 11.3596  4
------> CAND:  39.653258 3820.611572 0.8507404 5.7663803 15.6728 11.3549  8
------> CAND:  86.535663 3655.490479 0.5047581 5.2938619 14.946 11.3092 16
------> CAND: 119.307777 3693.653320 0.6438203 5.5795722 14.931 11.2896 16
------> CAND: 231.017385 3703.356689 0.6439595 5.5764956 15.5873 11.2662  8
------> CAND:  26.061726 3808.126465 0.5381011 4.3468900 14.8349 11.1637 16
------> CAND: 110.227811 4277.512207 0.8810651 4.2832680 15.4555 11.1294  8
------> CAND: 143.637279 4620.491699 0.9889530 4.5407639 15.4321 11.1052  8
------> CAND: 231.097055 4121.880859 0.8770465 5.7199473 15.4218 11.0945  8
------> CAND: 461.866349 3779.718262 0.6681872 5.5703993 17.2162 11.0827  4
------> CAND:  86.596648 3665.962891 0.7860665 5.7386661 14.7618 11.0683 16
------> CAND: 258.476568 3623.514893 0.7670038 3.7268317 15.3904 11.0619  8
------> CAND: 112.705605 4185.770508 0.6471695 5.0453825 15.364 11.0346  8
------> CAND: 490.008560 3678.779541 0.4702625 5.1601515 17.1365 11.0194  4
------> CAND:  25.531289 4406.792969 0.8423401 4.5149517 15.3317 11.0011  8
------> CAND:  21.556906 4565.890625 1.1065125 5.7766476 15.3146 10.9835  8
------> CAND: 346.990729 3826.345459 0.6148493 5.4687567 15.3074 10.976  8
------> CAND: 369.916287 3704.500244 0.8836640 5.8027911 15.2653 10.9325  8
------> CAND: 172.867093 4023.816650 0.9380066 3.9618320 14.6374 10.9061 16
------> CAND: 112.844182 4239.871582 0.9800526 4.1289949 14.6321 10.8992 16
------> CAND: 109.724363 3854.910889 0.5308733 5.1841373 14.6259 10.8911 16
------> CAND: 307.071993 4904.888672 1.1159959 4.7461019 20.1242 10.8907  2
------> CAND: 226.162748 3816.867188 0.6356764 4.1049795 16.9548 10.875  4
------> CAND: 100.365944 3862.149658 0.6081996 5.4300408 14.6019 10.8599 16
------> CAND: 471.156777 3945.183838 0.8065950 5.7020741 16.9102 10.8396  4
------> CAND:  50.479980 3690.812988 0.9771088 5.8607340 15.1655 10.8293  8
------> CAND: 231.052938 4152.916016 1.0176449 5.8380179 16.8603 10.8  4
------> CAND: 461.911763 4224.430176 0.7448336 5.4494781 16.8433 10.7865  4
------> CAND:  25.528435 4624.600098 0.9611842 4.6003199 15.1167 10.7789  8
------> CAND:  86.589122 3974.183838 0.7136065 5.5668406 14.5339 10.7715 16
------> CAND: 115.483650 4145.670898 0.7788635 5.5591388 14.5141 10.7458 16
------> CAND: 115.486505 3916.612793 0.6784941 5.5296707 14.51 10.7405 16
------> CAND: 182.927744 3942.464355 0.9357217 5.8080096 15.0751 10.736  8
------> CAND: 483.185805 4007.742920 1.0039465 5.8459482 24.6922 10.7237  1
------> CAND:  60.377659 3657.580322 0.9040229 5.8171449 14.4919 10.717 16
------> CAND:  59.529843 3691.450684 0.9613905 5.8490458 15.0544 10.7146  8
------> CAND:  21.561578 4024.886475 0.8412738 5.7145452 15.0512 10.7113  8
------> CAND:  39.654815 3715.176514 0.8024390 5.7371187 15.0434 10.7032  8
------> CAND:  33.384036 3733.132812 0.9152390 5.8213954 14.476 10.6963 16
------> CAND:  89.173055 4059.435303 0.6645823 4.3753929 16.7194 10.6882  4
------> CAND:  86.583672 3732.131348 0.7402977 5.6755238 14.4641 10.6809 16
------> CAND: 186.975308 3888.647461 0.7576166 5.6640253 14.4616 10.6777 16
------> CAND: 119.987431 3694.153320 0.6413575 3.9289813 19.7532 10.6707  2
------> CAND: 179.431377 3877.113037 0.9060358 3.8437035 14.4519 10.6652 16
------> CAND:  45.690998 4039.776123 0.8337013 4.0655608 15.0048 10.6634  8
------> CAND:  25.528694 4633.548340 0.9606992 4.6013427 15.0031 10.6617  8
------> CAND: 299.569064 3641.791260 0.5429898 5.4151988 16.6787 10.6559  4
------> CAND: 409.214277 3898.689209 0.8372951 5.7395210 19.7071 10.6434  2
------> CAND: 115.514013 3899.567139 0.9427649 5.8287783 14.4317 10.6389 16
------> CAND: 115.508303 3734.253174 0.7354480 5.6698732 14.4307 10.6377 16
------> CAND: 115.476384 3663.438721 0.8155839 5.7577591 14.9796 10.6375  8
------> CAND: 259.712091 3813.995605 0.7309428 5.6492605 16.6346 10.621  4
------> CAND: 411.866980 3697.458984 0.4535134 5.0236349 16.6309 10.618  4
------> CAND:  51.062578 4406.792969 0.8423401 4.5149517 16.6233 10.612  4
------> CAND: 246.202044 4054.801758 0.7750606 5.6128449 14.9319 10.5883  8
------> CAND: 354.084412 4165.817383 0.7661223 5.5321879 14.9255 10.5817  8
------> CAND:  57.767516 4013.438965 0.8033247 5.6617179 14.9197 10.5758  8
------> CAND: 403.687770 4152.596191 1.0511444 5.8520694 14.9066 10.5622  8
------> CAND: 462.044113 4042.596436 0.9357711 5.7984719 16.5446 10.5496  4
------> CAND:  86.598724 3936.272705 0.9952898 5.8545413 14.3621 10.5488 16
------> CAND:  73.154074 3726.225586 0.5938186 4.0641980 14.36 10.5461 16
------> CAND: 498.785679 4645.286621 0.9567635 5.4720645 16.5351 10.5421  4
------> CAND: 129.764439 4066.628906 0.6531108 4.4339461 14.8859 10.5409  8
------> CAND: 164.333653 4287.313965 0.7310104 5.2967100 16.5255 10.5345  4
------> CAND: 240.267070 3661.212891 0.8416307 3.7045276 14.8781 10.5329  8
------> CAND: 413.384070 3805.100586 0.9084793 5.8158526 16.5154 10.5265  4
------> CAND: 142.007302 4054.000732 0.6178951 5.2201037 14.8476 10.5015  8
------> CAND: 461.474231 4055.832275 0.6172650 4.5442052 16.4827 10.5006  4
------> CAND: 212.670088 3976.396240 0.5918270 5.2506604 19.4623 10.4983  2
------> CAND:  21.560799 4107.499023 0.8818046 5.7300906 14.8248 10.478  8
------> CAND:  21.961222 3813.588867 0.9800246 5.8597941 14.3062 10.4766 16
------> CAND:  33.083006 3697.043701 0.4577428 4.4510908 14.8224 10.4756  8
------> CAND:  76.510565 4024.396484 1.0307407 3.8903491 14.8071 10.4598  8
------> CAND: 278.345627 3807.167480 0.8837792 3.8064153 16.4284 10.4576  4
------> CAND:  79.532809 4055.705322 0.6151600 4.5740857 14.2908 10.4567 16
------> CAND: 405.901124 3974.587646 0.9718428 5.8384485 14.7954 10.4478  8
------> CAND:  93.779602 4369.123047 0.9542795 5.7028990 14.2825 10.446 16
------> CAND: 216.390671 3629.521240 0.6301444 5.5742049 19.3659 10.4411  2
------> CAND: 249.512862 4624.950195 0.9218873 5.4246650 16.407 10.4406  4
------> CAND:  45.479239 4303.985352 1.0715443 5.8411946 14.7737 10.4255  8
------> CAND:  86.595091 3775.637939 0.8160204 5.7493229 14.2658 10.4244 16
------> CAND: 115.441869 3853.524414 0.5354735 5.2079101 14.2618 10.4192 16
------> CAND: 129.843849 3863.146484 0.7008103 5.5987377 16.3764 10.4164  4
------> CAND: 319.723064 3767.297852 0.4715385 4.6744657 14.761 10.4125  8
------> CAND: 216.390411 3629.521240 0.6301444 5.5742049 16.363 10.4058  4
------> CAND: 245.919958 3622.668701 0.7524435 5.7149940 16.3591 10.4027  4
[11:25:53][1153366][INFO ] Statistics: count dirty SumSpec pages 1771 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:25:53][1153366][INFO ] Data processing finished successfully!
11:25:53 (1153366): called boinc_finish(0)

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