Task 1706428536

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:37:46][1298948][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_102.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 6100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_102.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_102_6100000_0_0
------> GPU usage: 0.330000
[08:37:46][1298948][INFO ] Starting data processing...
[08:37:46][1298948][INFO ] opti: No host transfer for n_steps. Use device global.
[08:37:46][1298948][INFO ] opti: No host transfer for mean. Use device global.
[08:37:46][1298948][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:37:46][1298948][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:37:46][1298948][INFO ] opti: power spectrum in fft callback (static link).
[08:37:46][1298948][INFO ] opti: __constant__ access is not uniform, bad!
[08:37:48][1298948][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[08:37:48][1298948][INFO ] CUDA global memory status (initial GPU state, including context):
[08:37:48][1298948][INFO ] No template file. Generating templates.
[08:37:48][1298948][INFO ] Template param value T_cons = 50000
[08:37:54][1298948][INFO ] Number of generated templates to be used: 50000
[08:37:54][1298948][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_102.cpt
[08:37:54][1298948][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_102.cpt (No such file or directory).
------> Starting from scratch...
[08:37:54][1298948][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_102.binary
[08:37:54][1298948][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM240.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77620660745
------> 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: 240.2 cm^-3 pc
------> Scale factor: 1.01366
[08:37:54][1298948][INFO ] Allocating memory for dedispersed compressed time series...
[08:37:54][1298948][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:37:54][1298948][INFO ] 8-bit allocation done
[08:37:54][1298948][INFO ] Foobar
[08:37:54][1298948][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_102.binary
[08:37:54][1298948][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:37:54][1298948][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:37:54][1298948][INFO ] FftSize = 12582913
[08:37:54][1298948][INFO ] Seed for random number generator is -1039783178.
[08:37:57][1298948][INFO ] 8[08:37:57][1298948][INFO ] 9[08:37:59][1298948][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:37:59][1298948][INFO ] Normalization factor 3.97364e-08
[08:37:59][1298948][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
[08:37:59][1298948][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
[08:37:59][1298948][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:37:59][1298948][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:37:59][1298948][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:38:46][1298948][INFO ] Checkpoint committed!
[08:39:46][1298948][INFO ] Checkpoint committed!
[08:40:46][1298948][INFO ] Checkpoint committed!
[08:41:47][1298948][INFO ] Checkpoint committed!
[08:42:47][1298948][INFO ] Checkpoint committed!
[08:43:47][1298948][INFO ] Checkpoint committed!
[08:44:47][1298948][INFO ] Checkpoint committed!
[08:44:50][1298948][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4719.817871 0.3140965 5.7782998 18.9354 16.7265 16
------> CAND:   0.249648 3628.323486 0.5271423 3.3580046 20.1263 16.082  8
------> CAND:   0.250167 5958.360840 1.3055217 0.2507593 19.7585 15.6852  8
------> CAND:   0.500593 6419.270996 0.8124128 6.1277604 24.6807 13.6034  2
------> CAND:  86.571995 4741.960449 0.7453189 0.0524568 16.6607 13.5943 16
------> CAND: 130.910431 3968.580566 0.8313462 3.4611111 16.0112 12.7202 16
------> CAND:   0.500074 3630.187500 0.9703302 3.2651875 23.021 12.6134  2
------> CAND:   0.500334 7656.385742 1.2667340 6.1641302 22.9876 12.5935  2
------> CAND:   1.249796 4739.978516 0.2592060 5.4262028 22.8912 12.536  2
------> CAND:   1.249277 7359.302246 0.9629147 5.9016290 28.6764 12.454  1
------> CAND:   1.249537 6169.067871 0.6307949 5.9532971 28.6503 12.4426  1
------> CAND:   0.250426 5269.352539 0.5149392 6.0919013 18.7 12.2669  4
------> CAND:  86.533847 4765.791016 0.5963489 6.2492356 15.6102 12.1856 16
------> CAND:   0.500853 3675.883057 0.2309513 5.8136177 21.9214 11.9586  2
------> CAND:  86.550974 4763.147949 0.5984021 6.2508373 16.124 11.8251  8
------> CAND: 309.957475 3632.901367 0.4691496 6.0667114 17.9593 11.6747  4
------> CAND: 179.459923 4176.469727 0.8798780 3.5498238 15.2037 11.6478 16
------> CAND: 155.494512 4593.760742 1.0914595 0.1397588 15.1691 11.6023 16
------> CAND:   0.499296 3633.105713 0.4649169 3.3887846 17.8434 11.5822  4
------> CAND: 346.552678 5079.708008 1.0170743 0.1650789 15.89 11.581  8
------> CAND:   0.499036 6788.499512 1.3721349 4.4308000 17.7533 11.5104  4
------> CAND: 346.586673 4466.800293 1.1051148 0.1283464 17.7156 11.4803  4
------> CAND: 115.220508 4702.057617 1.1056242 3.7217112 15.0678 11.469 16
------> CAND: 419.959254 3934.283203 0.8871406 3.4334533 17.6156 11.4006  4
------> CAND:  86.363609 5536.008301 1.2563291 3.9978678 14.9786 11.3519 16
------> CAND: 432.898899 4163.260254 0.8330795 0.0174843 20.8911 11.346  2
------> CAND: 400.311037 5107.499023 0.4545806 6.0078859 15.6497 11.331  8
------> CAND: 231.294022 4793.226074 0.9660277 3.7976665 15.6046 11.2842  8
------> CAND:   1.250056 3685.517822 0.2104226 5.7583404 25.9792 11.2826  1
------> CAND:   0.624898 6134.158203 0.6447759 5.9661894 20.692 11.2278  2
------> CAND: 266.185806 5075.354980 0.9104483 3.9252872 15.5374 11.2144  8
------> CAND:  59.933380 6608.041504 1.3645459 4.3494592 15.5122 11.1883  8
------> CAND: 159.365610 4386.147461 0.7372821 3.6892509 14.8416 11.1725 16
------> CAND:  86.608585 3732.803711 0.9866967 6.2240648 14.8393 11.1695 16
------> CAND:  50.339845 3693.852295 0.8466707 3.3187199 15.4772 11.152  8
------> CAND: 475.273111 3736.743408 0.8463562 6.2022943 25.6191 11.1262  1
------> CAND: 152.604099 4234.336426 0.9657888 3.5537081 14.7754 11.086 16
------> CAND: 143.052086 4113.750977 0.3369087 3.8183703 15.4044 11.0765  8
------> CAND:   0.624639 5965.485840 0.4937032 5.4898157 17.199 11.069  4
------> CAND: 169.699005 4538.082520 1.0166903 3.6791272 15.3928 11.0644  8
------> CAND:  86.525023 5381.779785 0.5873761 6.1675339 14.7368 11.0356 16
------> CAND: 103.548045 4732.652344 1.1086972 0.1603543 14.716 11.0085 16
------> CAND:  20.336175 5657.336426 0.5827210 6.0592294 14.704 10.9929 16
------> CAND: 216.449579 4163.260254 0.8330795 0.0174843 17.1023 10.9922  4
------> CAND: 223.442054 4409.794922 0.9778870 3.6329412 20.2689 10.9766  2
------> CAND: 413.282083 3682.218018 0.5735500 3.3780463 17.0826 10.9765  4
------> CAND: 404.919141 4898.122070 1.1692199 0.1894901 15.3048 10.9734  8
------> CAND: 162.059575 4216.142090 0.6966723 3.6209300 14.6877 10.9717 16
------> CAND:   0.166864 6151.326660 0.6315636 5.9246440 15.3 10.9684  8
------> CAND: 482.549229 6629.806641 0.6916186 5.6831822 25.1298 10.9138  1
------> CAND: 115.427337 4299.786133 0.3810329 6.0388598 14.6346 10.9025 16
------> CAND: 358.811371 3803.291992 0.6077726 6.1632123 15.2282 10.8941  8
------> CAND: 404.428409 4649.026367 1.0168871 0.1315183 16.9722 10.8888  4
------> CAND: 281.620892 3793.613770 0.2924175 5.9199476 15.192 10.8567  8
------> CAND: 220.143952 4458.541504 1.1038790 0.1218570 15.1751 10.8392  8
------> CAND: 130.975568 4846.304688 0.4433270 6.0752182 14.5845 10.8373 16
------> CAND: 151.540631 5485.194336 0.5170121 5.9996028 14.5812 10.833 16
------> CAND: 204.133534 4017.134033 0.9582859 0.0111721 15.1609 10.8246  8
------> CAND: 115.410209 4865.493164 0.5499556 6.2040505 15.1545 10.8179  8
------> CAND: 113.727811 3917.793701 0.2278486 3.9006813 14.5668 10.8143 16
------> CAND: 230.916696 5684.975586 0.5691646 6.0522308 15.1508 10.8141  8
------> CAND: 444.818674 3960.517822 0.4206821 3.6307833 19.9873 10.8095  2
------> CAND:  52.617557 5098.863281 0.5414764 6.1474705 14.5611 10.8069 16
------> CAND: 173.195372 3667.709229 0.6774730 6.1485124 14.555 10.7989 16
------> CAND:  67.824275 4811.836426 0.6486195 0.0011374 14.5541 10.7978 16
------> CAND: 130.243493 3818.397217 0.5718037 3.4510353 15.0932 10.7546  8
------> CAND: 261.832021 3831.794434 0.8457967 6.2288256 19.8761 10.7436  2
------> CAND:  33.688700 4435.698730 0.8340571 3.6738431 15.0813 10.7424  8
------> CAND: 124.657039 5300.155762 0.9833906 3.9910514 14.5108 10.7415 16
------> CAND: 109.473937 4197.820801 0.9431612 3.5416849 14.5107 10.7414 16
------> CAND: 220.079853 3911.264893 0.8090696 6.2419629 19.8523 10.7295  2
------> CAND: 342.276745 4174.457520 1.0139436 3.5189698 24.6167 10.6909  1
------> CAND:  58.363090 3668.007812 0.2451143 5.8313394 14.4459 10.6573 16
------> CAND:  86.531252 4513.564453 0.4405344 6.1152253 14.4413 10.6514 16
------> CAND: 198.086193 4176.066895 0.7972488 3.5641103 14.4332 10.6408 16
------> CAND: 465.621966 4027.195557 0.9771223 3.4624252 16.6555 10.6375  4
------> CAND: 107.040260 5774.319336 1.0422870 4.1591387 14.4276 10.6336 16
------> CAND: 127.056720 4439.341309 0.9303690 3.6505618 19.6808 10.6278  2
------> CAND: 289.454954 3940.701172 0.7898015 6.2447548 14.9524 10.6094  8
------> CAND: 115.518165 3720.358154 0.8901495 6.2042098 14.4062 10.6059 16
------> CAND:   0.416512 7043.222168 0.8454125 5.7989693 16.6079 10.5998  4
------> CAND: 115.466522 5839.214844 1.1870235 0.2176803 14.401 10.5992 16
------> CAND: 230.840400 3742.586914 0.3718829 6.0221629 14.9331 10.5896  8
------> CAND: 378.702229 4297.208496 0.3919178 6.0679092 14.919 10.575  8
------> CAND: 106.270296 5238.677734 1.1580868 3.9222233 14.3756 10.5663 16
------> CAND: 180.324348 5538.592285 0.8394935 4.1750884 16.5521 10.5555  4
------> CAND: 340.769516 4633.784180 1.0955055 0.1458116 19.5576 10.5547  2
------> CAND: 331.831242 3775.434570 0.6931127 3.3891835 14.8976 10.553  8
------> CAND: 416.415397 5658.809570 0.5914618 6.0994325 16.548 10.5523  4
------> CAND:  50.340364 3655.177979 0.8298040 3.2973590 14.881 10.5359  8
------> CAND: 230.303476 5583.501465 1.0546361 4.0886045 16.5218 10.5316  4
------> CAND: 482.645766 6656.812012 1.3688830 4.3659964 16.5155 10.5266  4
------> CAND: 179.405686 3803.291992 0.6077726 6.1632123 14.341 10.5215 16
------> CAND: 120.358270 5070.583496 1.1930705 3.8509643 14.3394 10.5194 16
------> CAND: 172.881885 4023.597412 0.8804551 3.4777961 14.337 10.5163 16
------> CAND:  86.527619 6516.930176 1.0148391 0.0257795 14.3311 10.5087 16
------> CAND: 307.554680 5462.337891 0.6519772 4.2890282 14.8439 10.4977  8
------> CAND: 456.023760 6243.708008 1.1642450 4.2934518 24.1614 10.4932  1
------> CAND: 173.202898 5261.673340 1.2204143 0.2257315 14.8355 10.489  8
------> CAND: 206.640912 3682.218018 0.5735500 3.3780463 14.8333 10.4868  8
[08:44:50][1298948][INFO ] Statistics: count dirty SumSpec pages 225242 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:44:50][1298948][INFO ] Data processing finished successfully!
08:44:50 (1298948): called boinc_finish(0)

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