Task 1704672239

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:06:20][1148631][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_193.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 6600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_193.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_193_6600000_1_0
------> GPU usage: 0.330000
[09:06:20][1148631][INFO ] Starting data processing...
[09:06:20][1148631][INFO ] opti: No host transfer for n_steps. Use device global.
[09:06:20][1148631][INFO ] opti: No host transfer for mean. Use device global.
[09:06:20][1148631][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:06:20][1148631][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:06:20][1148631][INFO ] opti: power spectrum in fft callback (static link).
[09:06:20][1148631][INFO ] opti: __constant__ access is not uniform, bad!
[09:06:21][1148631][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[09:06:21][1148631][INFO ] CUDA global memory status (initial GPU state, including context):
[09:06:21][1148631][INFO ] No template file. Generating templates.
[09:06:21][1148631][INFO ] Template param value T_cons = 50000
[09:06:27][1148631][INFO ] Number of generated templates to be used: 50000
[09:06:27][1148631][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_193.cpt
[09:06:27][1148631][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_193.cpt (No such file or directory).
------> Starting from scratch...
[09:06:27][1148631][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_193.binary
[09:06:27][1148631][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_DM249.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961595083
------> 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: 249.3 cm^-3 pc
------> Scale factor: 2.17931
[09:06:27][1148631][INFO ] Allocating memory for dedispersed compressed time series...
[09:06:27][1148631][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:06:27][1148631][INFO ] 8-bit allocation done
[09:06:27][1148631][INFO ] Foobar
[09:06:27][1148631][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_193.binary
[09:06:27][1148631][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:06:27][1148631][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:06:27][1148631][INFO ] FftSize = 12582913
[09:06:27][1148631][INFO ] Seed for random number generator is 1107327790.
[09:06:31][1148631][INFO ] 8[09:06:31][1148631][INFO ] 9[09:06:32][1148631][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:06:32][1148631][INFO ] Normalization factor 3.97364e-08
[09:06:32][1148631][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
[09:06:32][1148631][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
[09:06:32][1148631][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:06:32][1148631][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:06:32][1148631][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:07:20][1148631][INFO ] Checkpoint committed!
[09:08:20][1148631][INFO ] Checkpoint committed!
[09:09:20][1148631][INFO ] Checkpoint committed!
[09:10:20][1148631][INFO ] Checkpoint committed!
[09:11:20][1148631][INFO ] Checkpoint committed!
[09:12:20][1148631][INFO ] Checkpoint committed!
[09:13:21][1148631][INFO ] Checkpoint committed!
[09:13:21][1148631][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  93.886260 4382.426270 0.3321633 4.4243841 15.687 12.2877 16
------> CAND: 306.348222 4086.234863 0.7979794 6.1817546 16.4342 12.1496  8
------> CAND:  15.106547 3688.564209 0.9093156 6.1396971 16.3667 12.079  8
------> CAND: 164.588232 4261.777832 0.9969099 3.6467044 15.4822 12.0158 16
------> CAND:  70.785793 4633.729004 0.7118581 6.1596856 16.09 11.7896  8
------> CAND: 173.234817 4195.142090 0.8981323 6.2290993 16.0277 11.7246  8
------> CAND:  15.106806 3616.232910 0.8794652 6.1137390 15.995 11.6905  8
------> CAND:  86.617409 4195.142090 0.8981323 6.2290993 15.1557 11.5846 16
------> CAND: 346.308479 3792.181152 0.1983387 5.2479920 17.7579 11.5141  4
------> CAND: 182.330613 4133.335449 0.6851726 6.1360068 15.102 11.5139 16
------> CAND: 173.121412 3753.983154 0.5614638 6.0348735 15.7378 11.4226  8
------> CAND: 138.605656 5368.186523 1.1549169 0.0647057 14.9816 11.3558 16
------> CAND: 115.479498 4878.821777 0.9003141 6.2601571 14.9732 11.3449 16
------> CAND: 173.276079 4830.105469 0.9320911 6.2774119 14.9211 11.2765 16
------> CAND: 174.176057 4942.499512 1.0672452 0.0409212 17.4227 11.2469  4
------> CAND: 116.544523 3944.239502 0.8598762 3.5183029 17.4125 11.2389  4
------> CAND:  32.980759 4523.889648 0.9094484 6.2585764 14.8918 11.2382 16
------> CAND:  77.911915 5598.453125 1.1550384 4.2319851 15.4919 11.1672  8
------> CAND:  93.571475 3688.195801 0.8814625 6.1338081 17.3126 11.1593  4
------> CAND: 478.649325 4335.597656 0.8873578 6.2392774 17.2914 11.1425  4
------> CAND: 115.490657 3627.074463 0.5662354 6.0161428 14.7781 11.0896 16
------> CAND:  86.584970 4073.073730 0.8330749 6.1924810 14.7025 10.991 16
------> CAND: 462.007263 4444.389648 0.7834837 6.1997538 17.095 10.9863  4
------> CAND: 287.708198 3698.859375 0.8205399 3.3901591 15.289 10.957  8
------> CAND:  79.210498 5527.428711 0.9879438 4.2815137 14.6605 10.9362 16
------> CAND: 428.462850 5817.230957 1.2817757 0.0733804 17.0232 10.9293  4
------> CAND: 173.058092 3804.478027 0.4606265 5.9665866 15.2367 10.9029  8
------> CAND: 271.680653 3751.293701 0.5700932 6.0334873 15.2234 10.8892  8
------> CAND:  23.584192 3990.938965 0.5195949 3.7144916 15.1908 10.8555  8
------> CAND:  90.691702 3654.002686 0.8159217 6.1098890 14.5866 10.8401 16
------> CAND:  93.849929 4896.458008 0.8952897 6.2478366 14.5673 10.815 16
------> CAND:  48.026321 3736.089355 0.6222797 6.0579433 14.5611 10.8069 16
------> CAND: 123.063653 4947.416016 0.9973159 3.9850979 14.5596 10.8049 16
------> CAND: 286.950431 3762.985352 0.7530963 6.1136799 19.9459 10.785  2
------> CAND: 137.260101 6867.390625 1.2149446 4.9450889 15.0849 10.7461  8
------> CAND: 259.574292 4917.657715 0.6048279 5.9912815 16.7907 10.7447  4
------> CAND:  80.863831 3688.114746 0.8528958 6.1274486 14.5058 10.7351 16
------> CAND:  36.109401 3733.785645 0.3906286 3.6480536 14.4986 10.7256 16
------> CAND: 102.712426 3774.327881 0.9146974 3.4109087 14.4914 10.7164 16
------> CAND: 146.642914 6404.416992 1.3200699 6.2477713 16.7401 10.7046  4
------> CAND:  78.905575 3761.934814 0.3466354 3.7453365 14.4764 10.6969 16
------> CAND:  97.710387 3823.828613 0.3031545 3.8798296 15.0259 10.6852  8
------> CAND: 115.504670 4907.230957 0.8943359 6.2555184 14.4595 10.6749 16
------> CAND: 163.882886 4642.716797 1.1311764 0.0541394 14.4514 10.6645 16
------> CAND: 205.424592 3774.327881 0.9146974 3.4109087 15.0058 10.6645  8
------> CAND: 289.547599 5039.864746 0.7133772 6.1058903 19.7413 10.6636  2
------> CAND: 128.311966 3746.404053 0.3742571 5.8679485 14.4448 10.6559 16
------> CAND:  86.598205 4180.083008 0.9285438 6.2364812 14.4386 10.6479 16
------> CAND: 269.778711 4249.613770 0.7879593 3.7115860 14.9883 10.6464  8
------> CAND: 115.553977 3644.562744 0.9599511 6.1338744 14.4301 10.6369 16
------> CAND: 300.083930 4581.451172 0.4359719 4.3016744 16.6471 10.6308  4
------> CAND: 230.941868 4048.688965 0.7503254 6.1586828 14.9685 10.626  8
------> CAND:  60.928338 4613.809570 0.3827154 4.4803200 14.4152 10.6176 16
------> CAND:  68.284644 3766.458740 0.7251154 6.1050138 14.4016 10.5999 16
------> CAND: 115.514013 4058.286377 0.9092465 6.2181659 14.3941 10.5902 16
------> CAND:  93.516200 4008.334229 0.9034460 6.2038488 14.3827 10.5755 16
------> CAND:  64.053347 3641.850586 0.9288456 6.1274114 14.3816 10.574 16
------> CAND:  31.936754 4303.062012 0.5548881 3.8961132 14.3712 10.5606 16
------> CAND: 447.994806 3675.055420 0.6300126 6.0501461 16.5361 10.5429  4
------> CAND: 360.056236 5624.460938 0.8334088 4.4783721 14.879 10.5338  8
------> CAND: 433.011007 4108.762207 1.0482001 6.2557869 16.5229 10.5324  4
------> CAND: 336.643321 5655.378906 0.8822094 6.1205506 14.8715 10.5262  8
------> CAND: 461.865830 5353.102539 1.0294141 6.2790914 16.507 10.5198  4
------> CAND: 144.783012 5641.562500 1.2618134 0.0851897 14.335 10.5138 16
------> CAND: 170.356601 5123.604004 1.0679567 4.0408931 14.3332 10.5114 16
------> CAND: 173.216911 4742.535645 1.1453867 0.0635185 14.8511 10.5051  8
------> CAND:  12.886446 4338.519531 0.9968618 6.2746325 14.327 10.5035 16
------> CAND: 147.495142 5166.536621 0.9539335 6.2578773 14.3266 10.503 16
------> CAND: 206.316266 5915.585449 1.1267976 6.2546806 16.4713 10.4916  4
------> CAND: 124.799510 3753.102783 0.5635192 3.5229740 14.3152 10.4882 16
------> CAND: 346.407612 3703.117676 0.4953449 5.9855824 24.1474 10.4871  1
------> CAND:  34.430118 3952.127686 0.5394510 6.0401936 14.3094 10.4807 16
------> CAND: 182.524726 4813.735352 0.7635120 6.1718750 14.3085 10.4795 16
------> CAND: 371.742453 3656.968018 0.3064234 3.7142730 19.4238 10.4754  2
------> CAND: 346.312113 5375.746582 1.0275295 6.2751894 16.4377 10.4649  4
------> CAND: 192.443944 5061.241699 0.5895653 5.9356608 14.2967 10.4643 16
------> CAND: 351.111734 4410.281738 0.7586408 6.1862359 16.4313 10.4599  4
------> CAND: 454.881660 3676.452881 0.6479366 6.0579338 19.3974 10.4598  2
------> CAND: 173.988691 3842.175049 0.9589735 6.1878400 14.2919 10.458 16
------> CAND:  70.128975 4606.769531 1.0118636 0.0161381 14.288 10.4531 16
------> CAND:  92.651775 4031.064453 0.9350927 6.2160268 14.7998 10.4523  8
------> CAND: 193.378177 3740.491455 0.6076815 6.0516915 14.2853 10.4495 16
------> CAND: 369.604357 4469.053711 1.0439180 0.0224998 14.7968 10.4493  8
------> CAND: 374.891856 3864.775879 0.9231111 3.4625831 16.4171 10.4486  4
------> CAND: 283.356230 6647.983887 1.0264218 5.1215262 14.7935 10.4458  8
------> CAND: 188.264550 3730.531982 0.9863224 3.3725240 14.7882 10.4404  8
------> CAND:  89.146585 5602.111328 0.8419069 6.0942054 14.2771 10.4389 16
------> CAND: 115.478200 4665.099609 0.5247021 5.9579053 14.2633 10.4212 16
------> CAND:  44.953992 4611.403809 0.3876892 4.4579697 14.2629 10.4207 16
------> CAND: 328.874654 4664.099121 1.0111535 0.0245517 16.3797 10.4191  4
------> CAND:  59.983465 3733.353271 0.6311674 3.4754481 14.7656 10.4172  8
------> CAND: 452.813891 4716.885254 1.1014119 0.0494862 23.9844 10.4163  1
------> CAND: 481.474082 6836.421387 1.2778028 4.8672295 19.3116 10.4089  2
------> CAND: 155.805923 4485.343750 0.6560780 6.1181278 14.2507 10.405 16
------> CAND: 187.435158 4070.209473 0.9066329 3.5730062 16.3615 10.4046  4
------> CAND:  98.527581 4032.591064 1.0183364 6.2358475 14.7527 10.4039  8
------> CAND: 382.845552 3866.268066 0.6505087 6.0970302 14.7508 10.402  8
------> CAND: 184.747422 4035.289551 0.5821987 6.0751915 14.2466 10.3996 16
------> CAND: 162.530065 3743.373047 0.5979133 3.4978385 14.7474 10.3985  8
------> CAND:  67.643656 3916.364746 0.9085392 3.4942834 14.2453 10.3979 16
[09:13:21][1148631][INFO ] Statistics: count dirty SumSpec pages 1822 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:13:21][1148631][INFO ] Data processing finished successfully!
09:13:21 (1148631): called boinc_finish(0)

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