Task 1702887142

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[11:47:34][526394][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_cfbf00098_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_6_dms_200_143.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 1650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_143.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_40000_143_1650000_2_0
------> GPU usage: 0.500000
[11:47:34][526394][INFO ] Starting data processing...
[11:47:34][526394][INFO ] opti: No host transfer for n_steps. Use device global.
[11:47:34][526394][INFO ] opti: No host transfer for mean. Use device global.
[11:47:34][526394][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:47:34][526394][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:47:34][526394][INFO ] opti: power spectrum in fft callback (static link).
[11:47:34][526394][INFO ] opti: __constant__ access is not uniform, bad!
[11:47:34][526394][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[11:47:34][526394][INFO ] CUDA global memory status (initial GPU state, including context):
[11:47:34][526394][INFO ] No template file. Generating templates.
[11:47:34][526394][INFO ] Template param value T_cons = 50000
[11:47:41][526394][INFO ] Number of generated templates to be used: 50000
[11:47:41][526394][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_6_dms_200_143.cpt
[11:47:41][526394][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_6_dms_200_143.cpt (No such file or directory).
------> Starting from scratch...
[11:47:41][526394][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_143.binary
[11:47:41][526394][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_6_dms_200_DM244.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776204763315
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 244.3 cm^-3 pc
------> Scale factor: 0.992672
[11:47:41][526394][INFO ] Allocating memory for dedispersed compressed time series...
[11:47:41][526394][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:47:41][526394][INFO ] 8-bit allocation done
[11:47:41][526394][INFO ] Foobar
[11:47:41][526394][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_143.binary
[11:47:41][526394][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:47:41][526394][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:47:41][526394][INFO ] FftSize = 12582913
[11:47:41][526394][INFO ] Seed for random number generator is 0.
[11:47:44][526394][INFO ] 8[11:47:44][526394][INFO ] 9[11:47:45][526394][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:47:45][526394][INFO ] Normalization factor 3.97364e-08
[11:47:45][526394][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
[11:47:45][526394][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1639 MB (14646 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:47:45][526394][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:47:45][526394][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:47:45][526394][INFO ] TimeSeriesLength = 16771758, params->nsamples = 25165824
sum = -79.47558594, mean= -0.00000474  -0.00000474
[11:47:45][526394][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:48:34][526394][INFO ] Checkpoint committed!
[11:49:34][526394][INFO ] Checkpoint committed!
[11:50:34][526394][INFO ] Checkpoint committed!
[11:51:34][526394][INFO ] Checkpoint committed!
[11:52:34][526394][INFO ] Checkpoint committed!
[11:53:34][526394][INFO ] Checkpoint committed!
[11:54:34][526394][INFO ] Checkpoint committed!
[11:55:34][526394][INFO ] Checkpoint committed!
[11:56:34][526394][INFO ] Checkpoint committed!
[11:57:34][526394][INFO ] Checkpoint committed!
[11:58:34][526394][INFO ] Checkpoint committed!
[11:59:35][526394][INFO ] Checkpoint committed!
[11:59:53][526394][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 3730.382812 0.5345939 0.8965185 19.9677 15.9108  8
------> CAND:   0.249907 4711.903809 1.0449342 2.6446416 19.7716 15.6993  8
------> CAND:   0.250686 5131.683594 1.1467075 1.6003163 19.0362 14.9089  8
------> CAND:   0.501112 4128.393066 0.6416105 1.1782399 18.8192 14.6765  8
------> CAND:   0.501372 5103.375488 1.1455066 1.5472131 18.7649 14.6184  8
------> CAND:   0.500334 3600.467773 0.9685043 2.7689493 26.2216 14.5242  2
------> CAND:   0.250167 3886.807373 0.4700503 1.3511811 18.4038 14.2326  8
------> CAND: 167.967560 5134.283203 1.1468545 1.6038463 20.8791 14.0197  4
------> CAND: 115.314191 4252.776367 0.6116157 2.1021349 16.1531 12.9103 16
------> CAND:   1.251094 4391.472168 0.6838728 1.5162750 29.6813 12.8904  1
------> CAND:   1.250834 3836.955811 0.4719204 1.2451607 29.5331 12.8261  1
------> CAND:   1.251353 4814.605469 0.8977441 1.6179430 29.0103 12.599  1
------> CAND:  54.331875 4615.473633 0.8440979 1.4224008 15.8914 12.56 16
------> CAND: 119.840549 4916.793945 1.1485853 2.6640534 15.6691 12.2638 16
------> CAND:   1.251613 5202.904297 1.1228019 1.7313200 28.153 12.2267  1
------> CAND: 230.323977 3809.100830 0.9975126 2.7993960 16.2028 11.9075  8
------> CAND: 115.232705 3715.587891 0.7867082 2.6705580 15.3626 11.8575 16
------> CAND: 372.214759 4089.653076 1.0430104 2.8110249 18.089 11.7782  4
------> CAND:   0.499815 4600.217285 0.9541840 2.5927045 18.0885 11.7778  4
------> CAND:   0.625677 4391.472168 0.6838728 1.5162750 21.4847 11.6989  2
------> CAND: 230.387557 4058.290527 1.0133318 2.7924247 15.9199 11.6121  8
------> CAND: 335.934861 5134.283203 1.1468545 1.6038463 21.3264 11.6048  2
------> CAND:  86.379179 3713.916992 0.7903915 2.6778069 15.1386 11.5621 16
------> CAND:  31.228294 4075.846924 0.7794620 0.9066839 15.1228 11.5413 16
------> CAND:   0.625417 3836.955811 0.4719204 1.2451607 21.1532 11.5018  2
------> CAND: 266.701970 4022.097168 0.9565071 2.7711756 26.3989 11.4649  1
------> CAND:  89.382219 4121.744141 0.9884862 0.7740545 15.7064 11.39  8
------> CAND: 230.386259 4182.784668 0.9529096 2.7411256 15.6938 11.3769  8
------> CAND: 143.946095 3615.574707 0.8877175 2.7306559 14.9695 11.3399 16
------> CAND: 115.204418 3616.401367 0.8690628 2.7247674 14.8995 11.2482 16
------> CAND: 115.245421 3817.224365 0.7031838 2.5841348 15.5577 11.2355  8
------> CAND: 327.209384 4329.198242 0.9937365 2.7347546 20.66 11.2088  2
------> CAND: 230.628381 4252.776367 0.6116157 2.1021349 15.527 11.2036  8
------> CAND: 115.348186 3733.108398 0.9179170 0.5063356 14.8646 11.2026 16
------> CAND: 273.559759 4607.465332 0.9539592 1.2301884 20.6206 11.1854  2
------> CAND:  83.983650 5134.283203 1.1468545 1.6038463 15.4969 11.1724  8
------> CAND: 276.714612 4068.511230 0.7854905 0.8859143 15.478 11.1528  8
------> CAND:  59.897827 4012.698486 1.0060878 2.7962990 17.2509 11.1103  4
------> CAND: 167.943685 4858.618164 0.9753777 1.5174264 17.2292 11.093  4
------> CAND:   0.625936 5202.904297 1.1228019 1.7313200 20.4628 11.0917  2
------> CAND:   0.167124 4996.992188 0.9502177 1.8877431 15.4018 11.0738  8
------> CAND: 134.175316 4038.944824 1.0346775 2.8145170 14.7541 11.0582 16
------> CAND:  67.419700 4187.487305 0.7627462 1.0438025 14.7341 11.0321 16
------> CAND: 115.193778 4058.290527 1.0133318 2.7924247 14.7306 11.0275 16
------> CAND: 172.731889 4146.196289 0.9562527 2.7445486 15.3565 11.0269  8
------> CAND: 124.851152 4596.208984 0.8963721 2.5113015 14.7073 10.9972 16
------> CAND: 167.925001 4611.132812 0.8441276 1.4308466 17.1047 10.9941  4
------> CAND: 249.932489 3860.139648 0.8680606 2.7228727 25.3075 10.9909  1
------> CAND:  99.900644 4178.437500 0.7702372 2.5611045 17.0901 10.9824  4
------> CAND:   0.249648 3617.223633 0.8639366 2.7257695 15.271 10.9384  8
------> CAND: 266.909837 3670.795898 0.7294735 2.6337607 15.2606 10.9276  8
------> CAND:   0.417031 3802.854492 0.4733200 1.1559925 17.0084 10.9176  4
------> CAND: 349.455288 3613.647217 0.9325543 2.7583544 15.2422 10.9086  8
------> CAND: 362.324346 3902.146240 0.8143956 2.6790953 15.2371 10.9034  8
------> CAND: 259.117556 3659.358398 0.8512719 2.7130489 16.9857 10.8995  4
------> CAND: 115.242306 4825.704102 1.1387130 2.6895883 14.6323 10.8995 16
------> CAND: 189.018943 4510.971680 0.9837480 2.6759636 14.6272 10.8929 16
------> CAND: 345.417585 3688.386719 0.9013530 2.7412090 16.9103 10.8397  4
------> CAND:  86.394750 3795.864258 0.5945593 2.4460132 15.1725 10.8365  8
------> CAND: 115.167568 3914.679199 1.0146872 2.8045716 14.5782 10.8291 16
------> CAND: 172.556201 3622.815186 0.7369745 2.6420574 14.5437 10.7842 16
------> CAND: 381.047932 4235.162598 0.6365349 2.2526553 24.8161 10.7775  1
------> CAND: 230.330205 3738.474609 0.9868038 2.7845218 16.8246 10.7716  4
------> CAND:  15.614147 4075.846924 0.7794620 0.9066839 14.532 10.7691 16
------> CAND:  76.389893 4564.612305 1.1103612 1.0429727 16.8208 10.7686  4
------> CAND:  86.382553 3622.818359 0.7126354 2.6228747 14.5272 10.7628 16
------> CAND: 115.185993 3871.896484 0.8619381 2.7178433 14.5157 10.7479 16
------> CAND:  86.360235 3970.985107 0.9244133 2.7508237 14.5131 10.7445 16
------> CAND: 189.712092 4391.575195 0.8964317 2.6293149 14.5113 10.7421 16
------> CAND: 227.351040 3699.100830 0.8922201 0.4890563 15.0732 10.734  8
------> CAND: 200.399198 3694.626221 0.8790970 2.7333040 15.0713 10.7321  8
------> CAND: 204.511380 3724.062500 0.7695820 0.5937924 15.0706 10.7313  8
------> CAND: 115.313672 4257.125488 0.6087998 2.1044524 14.4966 10.7231 16
------> CAND: 345.534623 3685.989502 0.6616822 2.5691934 15.0527 10.7128  8
------> CAND: 345.701488 3937.408203 0.8870385 2.7242830 16.7458 10.7091  4
------> CAND: 103.040705 3663.302979 0.4378177 1.0407314 14.4845 10.7074 16
------> CAND: 464.228142 4712.550781 1.1285449 1.1634359 16.737 10.7021  4
------> CAND: 307.874395 4366.017090 0.9249155 1.0385040 16.7351 10.7006  4
------> CAND:  54.323311 4207.518555 0.6634851 1.2663212 14.4743 10.6942 16
------> CAND:  74.396085 3957.823730 0.5318068 1.2203562 14.4656 10.6829 16
------> CAND: 203.263141 4614.724609 0.8897043 1.3581021 14.4614 10.6774 16
------> CAND:   0.417291 5173.583008 1.1210055 1.7267151 16.7018 10.6742  4
------> CAND: 415.764807 3792.196777 0.9800660 2.7908087 19.7446 10.6656  2
------> CAND: 214.350669 4763.112305 1.0440629 2.6166501 15.0061 10.6648  8
------> CAND: 115.393860 3862.984863 0.7618276 0.7214084 14.4482 10.6603 16
------> CAND:   3.734077 4064.663818 0.5193207 1.9632372 14.4445 10.6555 16
------> CAND: 115.178208 4270.324219 0.8692815 2.6369298 14.4272 10.6331 16
------> CAND:  31.227256 3989.115967 0.7413329 0.8639891 14.422 10.6264 16
------> CAND: 162.168568 3982.174561 1.0254139 0.6349371 14.4073 10.6074 16
------> CAND:  55.697152 3828.728271 0.7985547 2.6753469 14.4046 10.6039 16
------> CAND: 115.237376 3950.783936 0.8826488 2.7247105 14.3992 10.5969 16
------> CAND: 403.232332 3784.085693 0.7580852 2.6472487 16.5992 10.5929  4
------> CAND: 107.980202 3705.742920 0.8471257 2.7150848 14.3907 10.5858 16
------> CAND: 399.675759 4271.313965 0.5893237 1.7856443 14.9292 10.5855  8
------> CAND: 223.648882 3999.886475 0.8272675 2.6741042 16.5893 10.5851  4
------> CAND: 241.472231 4916.065430 1.1482896 1.3286052 14.928 10.5843  8
------> CAND: 115.222584 4532.616699 1.1063418 2.7752116 16.584 10.5809  4
------> CAND: 345.432117 4117.401367 1.0469239 2.8061237 14.9136 10.5695  8
------> CAND:  67.082598 3814.498779 0.7089526 2.5966883 14.377 10.5682 16
------> CAND: 115.278897 3654.739258 0.4591430 2.2317126 14.3687 10.5574 16
[11:59:53][526394][INFO ] Statistics: count dirty SumSpec pages 273484 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:59:53][526394][INFO ] Data processing finished successfully!
11:59:53 (526394): called boinc_finish(0)

</stderr_txt>
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