Task 1704625136

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:09:44][345519][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_77.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 8400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_77.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_77_8400000_0_0
------> GPU usage: 0.500000
[01:09:44][345519][INFO ] Starting data processing...
[01:09:44][345519][INFO ] opti: No host transfer for n_steps. Use device global.
[01:09:44][345519][INFO ] opti: No host transfer for mean. Use device global.
[01:09:44][345519][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:09:44][345519][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:09:44][345519][INFO ] opti: power spectrum in fft callback (static link).
[01:09:44][345519][INFO ] opti: __constant__ access is not uniform, bad!
[01:09:44][345519][INFO ] Running on device 0 NVIDIA TITAN V
[01:09:44][345519][INFO ] CUDA global memory status (initial GPU state, including context):
[01:09:44][345519][INFO ] No template file. Generating templates.
[01:09:44][345519][INFO ] Template param value T_cons = 50000
[01:09:53][345519][INFO ] Number of generated templates to be used: 50000
[01:09:53][345519][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_77.cpt
[01:09:53][345519][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_77.cpt (No such file or directory).
------> Starting from scratch...
[01:09:53][345519][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_77.binary
[01:09:53][345519][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_DM237.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961785517
------> 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: 237.7 cm^-3 pc
------> Scale factor: 2.17799
[01:09:53][345519][INFO ] Allocating memory for dedispersed compressed time series...
[01:09:53][345519][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:09:53][345519][INFO ] 8-bit allocation done
[01:09:53][345519][INFO ] Foobar
[01:09:53][345519][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_77.binary
[01:09:53][345519][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:09:53][345519][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:09:53][345519][INFO ] FftSize = 12582913
[01:09:53][345519][INFO ] Seed for random number generator is 1105202998.
[01:09:55][345519][INFO ] 8[01:09:55][345519][INFO ] 9[01:09:56][345519][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:09:56][345519][INFO ] Normalization factor 3.97364e-08
[01:09:57][345519][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
[01:09:57][345519][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1739 MB (10317 MB free / 12056 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:09:57][345519][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:09:57][345519][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:09:57][345519][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:15:44][345519][INFO ] Checkpoint committed!
[01:16:42][345519][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.470156 3872.986084 0.7441180 5.7150617 16.9979 14.052 16
------> CAND:  86.571476 4009.214355 0.8159937 5.7553058 17.0105 12.7552  8
------> CAND: 231.044374 3778.459473 0.9742609 5.8958607 16.6467 12.3726  8
------> CAND: 187.933935 3693.951172 0.6539780 3.8501172 16.4135 12.1279  8
------> CAND: 298.595645 3733.050537 0.7471104 5.7447734 21.9322 11.9651  2
------> CAND: 115.540483 3990.815430 0.9808217 5.8887849 15.3917 11.896 16
------> CAND: 345.991878 3909.367188 0.7433403 3.9751782 21.4596 11.6839  2
------> CAND:  86.574071 3935.889893 0.7822589 5.7397285 15.9576 11.6515  8
------> CAND:  61.969489 3620.244873 0.7831495 3.6635220 15.8793 11.5699  8
------> CAND: 176.867686 3997.259521 0.9807873 5.8880820 15.1443 11.5695 16
------> CAND: 263.976605 3716.489502 0.7812614 5.7756653 15.8604 11.5501  8
------> CAND: 259.802660 4005.168701 1.0050563 5.9111032 17.7685 11.5225  4
------> CAND:  67.520908 4400.181641 0.8026661 5.5581393 15.7849 11.4716  8
------> CAND: 461.312297 4177.546875 0.6828665 4.3913870 21.0111 11.4174  2
------> CAND: 175.222657 3986.033936 0.8651670 3.9231975 15.0008 11.381 16
------> CAND: 163.542669 3653.666748 0.8945723 3.6149178 14.9388 11.2998 16
------> CAND:  91.095239 4095.124023 0.8505044 4.0319037 14.9372 11.2976 16
------> CAND: 461.699225 4235.543945 0.6143295 4.8455853 17.4773 11.2904  4
------> CAND: 190.592347 3764.109375 0.5222852 4.1629095 14.9215 11.2771 16
------> CAND: 142.931414 4020.408203 0.6719540 5.5563083 14.8792 11.2217 16
------> CAND: 115.511417 3912.755859 0.8359143 5.8050723 14.8725 11.2129 16
------> CAND: 318.114107 4236.432129 0.6131372 4.8750410 17.3442 11.1845  4
------> CAND: 280.526801 3740.378418 0.8952271 5.8567204 15.5027 11.1784  8
------> CAND: 231.013493 4137.003906 0.9874688 5.8830185 15.5025 11.1782  8
------> CAND: 117.287758 3658.648682 0.8869146 3.6269283 15.4989 11.1744  8
------> CAND: 115.453547 4104.954590 0.6258280 5.3958373 14.8071 11.1274 16
------> CAND: 231.049564 3762.781982 0.8342422 5.8117666 15.4505 11.1242  8
------> CAND: 172.842180 4178.948730 0.8644407 4.1055765 15.4421 11.1155  8
------> CAND: 115.500778 3708.102539 0.5843902 5.5586009 15.4216 11.0943  8
------> CAND:  86.578223 3855.339844 0.6730835 5.6330123 15.4146 11.0871  8
------> CAND: 360.085821 4527.471191 0.8649416 4.5043888 15.3742 11.0452  8
------> CAND:  54.873211 4364.406250 0.8972035 4.2491822 14.7438 11.0448 16
------> CAND:  47.231445 3976.229248 0.9480341 5.8787589 14.7401 11.0399 16
------> CAND:  90.079780 3870.858398 0.7475989 5.7253170 15.3482 11.0182  8
------> CAND:  64.904537 4095.001221 0.6374831 5.4252615 14.7054 10.9947 16
------> CAND: 288.803067 4191.280273 1.0265241 5.9005022 17.0801 10.9745  4
------> CAND: 187.191998 4659.116211 1.0294131 5.7292080 17.0413 10.9437  4
------> CAND: 115.458478 3900.272217 0.6526048 5.5840707 14.6622 10.9384 16
------> CAND: 433.303993 3876.172852 0.8827772 3.8175018 17.0088 10.9178  4
------> CAND:  50.072551 3684.704346 0.4296522 5.1265178 20.1512 10.9068  2
------> CAND:  86.576406 3872.278564 0.7458982 5.7231812 14.6284 10.8944 16
------> CAND: 221.030694 3739.221680 0.8767874 3.7002244 15.2149 10.8803  8
------> CAND:  10.014718 3670.324463 0.7778716 5.7856188 14.6137 10.8752 16
------> CAND: 299.914730 4667.168945 0.8613012 4.7752347 15.2006 10.8656  8
------> CAND: 157.313931 3627.832520 0.6327305 3.8000588 14.5976 10.8543 16
------> CAND: 425.218207 3703.074463 0.4282317 4.4275165 16.9158 10.844  4
------> CAND:  29.722362 4343.842285 0.7634618 4.4656043 15.1714 10.8354  8
------> CAND: 184.622598 3885.190674 0.9679724 3.7616570 14.5775 10.8281 16
------> CAND: 115.468858 4245.921875 0.8390893 5.7065339 14.5761 10.8263 16
------> CAND: 381.226474 3729.519043 0.7559533 5.7630277 19.986 10.8087  2
------> CAND:   8.310002 4039.743164 0.9067789 5.8350468 16.8626 10.8018  4
------> CAND:  83.219915 3972.154297 0.9480405 3.8493295 15.1227 10.7851  8
------> CAND: 230.907353 4104.954590 0.6258280 5.3958373 15.1161 10.7783  8
------> CAND: 173.180580 3684.123047 0.9766589 5.9014487 14.5357 10.7738 16
------> CAND: 115.551122 4083.782471 0.9482235 5.8587317 14.5327 10.7699 16
------> CAND: 219.536700 4538.913574 0.8622665 4.5129027 16.8195 10.7676  4
------> CAND: 346.438753 3935.508789 0.7834131 5.7470241 15.1038 10.7656  8
------> CAND:  86.616371 4024.344482 1.0323960 5.9207020 14.5276 10.7634 16
------> CAND: 288.906352 3617.333252 0.9363314 5.8753700 15.0851 10.7463  8
------> CAND: 225.465187 3730.376465 0.7528141 3.7843413 15.0745 10.7353  8
------> CAND:  86.582894 3682.079346 0.6734471 5.6850605 14.4901 10.7147 16
------> CAND: 173.162155 3616.917725 0.8939795 5.8508263 15.0276 10.687  8
------> CAND: 346.013677 3794.855957 0.7681831 3.8313732 15.0241 10.6834  8
------> CAND: 493.487280 3740.101807 0.5482655 4.0752811 16.7053 10.677  4
------> CAND: 384.697669 5057.938965 1.1143191 4.8197079 15.0052 10.6639  8
------> CAND: 115.456661 3723.782471 0.5591046 5.4982181 14.448 10.6601 16
------> CAND: 248.104247 3666.555664 0.7663834 5.7725792 16.6728 10.6512  4
------> CAND: 308.206307 4703.188477 1.0284599 4.4498100 19.7167 10.6491  2
------> CAND:  86.586787 3860.854248 0.8898070 5.8468409 14.4354 10.6438 16
------> CAND: 161.012196 3986.461914 0.9184027 3.8869872 14.4276 10.6336 16
------> CAND: 364.711571 4353.249512 0.7590385 5.4913859 16.6503 10.6334  4
------> CAND: 244.574922 3731.844238 0.4239415 4.9754653 14.9752 10.6329  8
------> CAND:  86.591198 3874.241211 0.8577198 5.8225603 14.4256 10.631 16
------> CAND: 374.383996 4659.116211 1.0294131 5.7292080 19.6768 10.6254  2
------> CAND:  67.522725 4330.406738 0.7737343 5.5432873 14.9677 10.6252  8
------> CAND: 111.621894 4339.486816 1.0786086 5.8956704 14.418 10.6212 16
------> CAND: 315.730516 4099.167480 0.8903161 4.0044246 16.6238 10.6124  4
------> CAND: 433.304253 3876.172852 0.8827772 3.8175018 16.6013 10.5946  4
------> CAND: 231.041779 3839.312256 0.9409217 5.8803458 14.9377 10.5943  8
------> CAND:  31.115667 3826.901611 0.4967782 5.2553720 14.924 10.5802  8
------> CAND: 219.444575 3843.494873 0.5892682 5.5052848 16.5668 10.5672  4
------> CAND: 199.906390 3800.682373 0.7250357 3.8793259 14.8865 10.5415  8
------> CAND: 170.248386 4201.021484 0.9861091 5.8699117 14.8754 10.5301  8
------> CAND:  86.589122 3844.671875 0.6918706 5.6615267 14.3391 10.519 16
------> CAND: 141.979794 3845.740479 0.9865253 5.9014120 14.3365 10.5158 16
------> CAND: 124.682212 4243.209473 0.7919235 4.2770939 14.3264 10.5026 16
------> CAND:  86.575628 3892.401855 0.7625489 5.7299218 14.8455 10.4993  8
------> CAND: 163.663082 3639.159180 0.5382051 3.9703999 14.3156 10.4888 16
------> CAND:  82.868020 4209.608887 1.0595284 3.9658470 14.3063 10.4767 16
------> CAND: 188.211869 3954.553223 0.8075092 3.9459944 14.818 10.4711  8
------> CAND: 159.081707 4125.449219 0.9869603 3.9560289 14.8159 10.4688  8
------> CAND:  86.587046 3747.201660 0.8708095 5.8416238 14.2992 10.4675 16
------> CAND: 104.819900 3869.741943 0.9878623 3.7423921 16.4382 10.4654  4
------> CAND: 225.333356 3847.929688 0.8949596 5.8513641 14.8093 10.4621  8
------> CAND:   9.139912 4768.147949 0.9819933 4.6047163 14.2889 10.4542 16
------> CAND: 114.909356 3684.082031 0.6627057 3.8294888 14.2848 10.4489 16
------> CAND: 254.015087 4905.832031 1.1415154 5.7300444 14.7844 10.4365  8
------> CAND: 115.506746 4137.003906 0.9874688 5.8830185 14.2734 10.4341 16
------> CAND: 158.666233 4130.856445 0.7276141 4.2367253 14.2725 10.4331 16
------> CAND: 109.329131 3731.095947 0.9182139 5.8737397 14.2686 10.4279 16
[01:16:42][345519][INFO ] Statistics: count dirty SumSpec pages 1864 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:16:42][345519][INFO ] Data processing finished successfully!
01:16:42 (345519): called boinc_finish(0)

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