Task 1705088166

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:19:46][1197342][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_70.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 1700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_70.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_70_1700000_1_0
------> GPU usage: 0.330000
[09:19:46][1197342][INFO ] Starting data processing...
[09:19:46][1197342][INFO ] opti: No host transfer for n_steps. Use device global.
[09:19:46][1197342][INFO ] opti: No host transfer for mean. Use device global.
[09:19:46][1197342][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:19:46][1197342][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:19:46][1197342][INFO ] opti: power spectrum in fft callback (static link).
[09:19:46][1197342][INFO ] opti: __constant__ access is not uniform, bad!
[09:19:47][1197342][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[09:19:47][1197342][INFO ] CUDA global memory status (initial GPU state, including context):
[09:19:47][1197342][INFO ] No template file. Generating templates.
[09:19:47][1197342][INFO ] Template param value T_cons = 50000
[09:19:53][1197342][INFO ] Number of generated templates to be used: 50000
[09:19:53][1197342][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_70.cpt
[09:19:53][1197342][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_70.cpt (No such file or directory).
------> Starting from scratch...
[09:19:53][1197342][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_70.binary
[09:19:53][1197342][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM237.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523018039
------> 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 cm^-3 pc
------> Scale factor: 1.61546
[09:19:53][1197342][INFO ] Allocating memory for dedispersed compressed time series...
[09:19:53][1197342][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:19:53][1197342][INFO ] 8-bit allocation done
[09:19:53][1197342][INFO ] Foobar
[09:19:53][1197342][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_70.binary
[09:19:54][1197342][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:19:54][1197342][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:19:54][1197342][INFO ] FftSize = 12582913
[09:19:54][1197342][INFO ] Seed for random number generator is 1101878062.
[09:19:56][1197342][INFO ] 8[09:19:56][1197342][INFO ] 9[09:19:57][1197342][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:19:57][1197342][INFO ] Normalization factor 3.97364e-08
[09:19:58][1197342][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
[09:19:58][1197342][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1460 MB (14693 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:19:58][1197342][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:19:58][1197342][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:19:58][1197342][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:20:46][1197342][INFO ] Checkpoint committed!
[09:21:46][1197342][INFO ] Checkpoint committed!
[09:22:46][1197342][INFO ] Checkpoint committed!
[09:23:47][1197342][INFO ] Checkpoint committed!
[09:24:47][1197342][INFO ] Checkpoint committed!
[09:25:47][1197342][INFO ] Checkpoint committed!
[09:26:47][1197342][INFO ] Checkpoint committed!
[09:27:12][1197342][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.272669 3975.040771 0.6785089 2.5380521 15.5907 12.1598 16
------> CAND: 498.593901 3924.160889 0.8923523 0.6623458 18.1148 11.7988  4
------> CAND: 443.832798 3615.983887 0.9129990 2.7531455 21.6207 11.7798  2
------> CAND: 460.883069 4258.012695 1.0368338 2.8028116 18.0639 11.7582  4
------> CAND: 486.389186 4089.128662 0.9891475 0.7327672 18.0573 11.7529  4
------> CAND: 344.609473 4046.824219 0.9262832 2.7538817 21.3844 11.6393  2
------> CAND:  44.069326 4310.819824 0.9377087 2.7187381 15.8721 11.5624  8
------> CAND: 128.048824 4203.838379 1.0603967 0.7787256 15.0621 11.4615 16
------> CAND:  86.358938 3768.508301 0.9417132 2.7791975 15.0605 11.4594 16
------> CAND:  50.643731 3763.571533 0.9743959 0.4909717 17.6764 11.4491  4
------> CAND: 416.057793 3942.149658 0.5935777 2.4124420 20.934 11.3716  2
------> CAND: 170.856156 3956.080078 0.5389104 2.2448323 14.981 11.355 16
------> CAND: 115.189626 3667.253662 0.7686188 2.6728671 14.9044 11.2547 16
------> CAND: 383.158001 3991.985840 0.6552992 0.9525588 15.5608 11.2387  8
------> CAND: 230.462295 4412.649902 1.0906894 2.8107259 15.5521 11.2296  8
------> CAND: 124.128419 4104.755859 0.6929775 2.5072041 25.8484 11.2258  1
------> CAND: 174.463074 3624.404297 0.6922893 0.5475314 14.8808 11.2238 16
------> CAND: 115.226476 4321.459961 0.9953792 2.7626619 14.8796 11.2222 16
------> CAND: 172.767182 3775.378174 0.7994693 2.6902287 17.2994 11.1489  4
------> CAND: 201.726587 4269.074219 0.5987930 2.0768621 14.8021 11.1209 16
------> CAND: 115.166011 3704.172607 0.9810683 2.7936110 14.795 11.1116 16
------> CAND: 172.786645 3894.446777 0.7287028 2.6193826 14.786 11.0999 16
------> CAND: 124.524430 3756.647705 0.6642267 0.6950968 15.421 11.0937  8
------> CAND: 345.510229 3852.948975 0.7757496 2.6695857 20.4216 11.0672  2
------> CAND:  86.394750 3686.158691 0.6618904 2.5749547 14.7319 11.0292 16
------> CAND: 230.418438 4177.402344 1.0554546 2.8192010 15.3347 11.0043  8
------> CAND: 281.985762 3674.396973 0.4185748 1.1262542 15.3202 10.9893  8
------> CAND: 179.723584 3839.590332 0.7895300 2.6822934 14.6945 10.9805 16
------> CAND: 423.901717 3737.847656 0.3989779 1.4358853 17.0834 10.9771  4
------> CAND: 168.997811 3994.258789 0.7398309 0.8503866 14.6658 10.943 16
------> CAND: 140.398864 3636.550049 0.5417037 2.4289761 15.2633 10.9304  8
------> CAND: 115.231667 4162.565918 0.8269689 2.6410742 14.6555 10.9297 16
------> CAND: 230.582967 4342.974121 0.6848764 2.3138638 15.2494 10.916  8
------> CAND:  20.683139 3767.201660 0.6326502 2.5316319 14.64 10.9095 16
------> CAND: 115.265403 3717.781982 0.5473580 2.4262819 14.6232 10.8877 16
------> CAND: 279.792131 4284.609375 0.8672303 2.6521683 20.1178 10.887  2
------> CAND: 172.304737 4046.824219 0.9262832 2.7538817 16.965 10.8831  4
------> CAND: 230.588676 3731.394531 0.5391147 2.4060812 16.9423 10.865  4
------> CAND: 461.165934 4342.974121 0.6848764 2.3138638 16.9341 10.8585  4
------> CAND: 115.156149 4094.765869 1.0437977 2.8201840 14.5959 10.8521 16
------> CAND: 129.603803 3761.242188 0.6489006 2.5467272 14.5857 10.8389 16
------> CAND: 235.841401 4594.247070 0.9586488 2.6391313 16.9051 10.8356  4
------> CAND: 146.857528 3754.679932 0.4930691 2.2815726 14.5788 10.8298 16
------> CAND:  46.088826 4771.622559 1.1359619 2.7276220 14.5781 10.8289 16
------> CAND:  86.352190 3811.301514 0.9978200 2.8032885 14.5568 10.8013 16
------> CAND: 190.711721 3952.052246 0.9753233 0.6300327 15.1379 10.8008  8
------> CAND: 138.204196 4224.264648 1.0300303 2.8034275 14.5503 10.7928 16
------> CAND: 460.910836 3751.012939 0.6794764 2.5946488 16.8415 10.7851  4
------> CAND: 361.075588 3979.037109 0.7549396 0.8128142 19.9289 10.7749  2
------> CAND: 259.132607 3752.768066 0.8689716 2.7361186 16.8066 10.7574  4
------> CAND:  19.105843 3896.756836 0.6096947 0.9176343 14.5133 10.7448 16
------> CAND: 388.829833 3719.679688 0.7809269 2.6844122 16.7823 10.7381  4
------> CAND: 115.170941 3899.228516 1.0125815 2.8155165 14.5071 10.7367 16
------> CAND:  91.692629 4026.835693 0.7084490 2.5603936 14.4983 10.7253 16
------> CAND: 368.050676 4282.272461 0.9956464 0.8830519 16.7659 10.7251  4
------> CAND: 172.786905 3895.421143 0.7275104 2.6179609 14.4975 10.7242 16
------> CAND: 299.527543 4195.104980 0.7630663 2.5695443 16.7637 10.7233  4
------> CAND: 259.165565 3688.424805 0.6509276 2.5629408 15.0234 10.6826  8
------> CAND: 277.684398 3796.792725 0.8736979 0.5661146 15.0054 10.6641  8
------> CAND: 144.063912 3904.659424 0.8131988 2.6830785 16.6819 10.6584  4
------> CAND:  57.588455 3761.901611 0.7918703 2.6902313 14.9978 10.6562  8
------> CAND: 230.331762 3704.172607 0.9810683 2.7936110 14.9967 10.6551  8
------> CAND: 115.182100 3877.288086 0.9491166 2.7795584 14.4155 10.6179 16
------> CAND: 131.721657 3833.962891 0.6772943 2.5765193 14.9558 10.6129  8
------> CAND: 172.800140 3883.234375 0.6352580 2.5007317 14.9473 10.6041  8
------> CAND: 115.226736 4452.184570 0.8804408 2.5917954 14.3979 10.5952 16
------> CAND: 398.903719 4313.791016 0.8202800 1.0665427 14.9332 10.5896  8
------> CAND: 148.751945 3933.580078 0.6755044 2.5403786 14.3903 10.5853 16
------> CAND:  86.513865 4762.171875 0.8446289 1.6398692 14.3893 10.5841 16
------> CAND:  61.189664 3615.011719 0.9164979 2.7546527 14.9271 10.5834  8
------> CAND: 115.220767 4258.012695 1.0368338 2.8028116 14.3851 10.5786 16
------> CAND: 172.743567 3620.292725 0.7872676 2.6855559 14.9136 10.5695  8
------> CAND: 137.474715 3648.744385 0.4721697 0.8827254 14.3777 10.569 16
------> CAND:  39.936642 4468.034180 1.0496560 2.7625792 14.3734 10.5635 16
------> CAND:  71.826944 4835.418457 0.8967027 2.3481159 14.3706 10.5599 16
------> CAND: 153.647845 5195.671875 1.1527265 2.5096557 14.3706 10.5598 16
------> CAND: 187.763437 3663.766602 0.4333166 2.1510198 14.3675 10.5559 16
------> CAND:  86.395788 3632.476318 0.5636080 2.4641788 14.8921 10.5473  8
------> CAND: 201.695965 3907.313721 0.8982500 0.6401667 14.3486 10.5313 16
------> CAND: 115.202861 4076.077637 1.0399480 2.8194406 14.8738 10.5284  8
------> CAND: 499.609620 3718.558105 0.5409184 2.4063940 16.5104 10.5226  4
------> CAND: 151.718394 3697.575439 0.6063930 2.5206256 14.8671 10.5216  8
------> CAND: 112.363312 4409.569336 0.7420672 2.4094288 14.336 10.515 16
------> CAND: 374.802585 3790.255859 0.4037137 1.5497292 14.8458 10.4997  8
------> CAND: 231.260026 4103.016113 0.9893373 2.7881510 14.8458 10.4996  8
------> CAND: 165.713983 4074.875000 0.5064008 1.5845374 14.3234 10.4988 16
------> CAND: 115.240749 4245.573242 0.9463807 2.7351553 14.3163 10.4896 16
------> CAND: 359.358676 5069.173828 1.1591887 2.6195338 16.4643 10.486  4
------> CAND: 115.230369 4431.989258 1.0475873 2.7637565 14.3111 10.4829 16
------> CAND: 345.591975 3776.229736 0.6061149 2.5001659 19.4313 10.4799  2
------> CAND: 115.301475 3840.548828 0.4656880 2.1091955 14.8239 10.4772  8
------> CAND:  38.445243 4277.120117 0.5876006 1.6808517 14.2989 10.4671 16
------> CAND: 345.487393 3955.359619 0.9282013 2.7685304 16.439 10.466  4
------> CAND: 176.309482 4856.497070 0.9408411 2.3977244 14.2846 10.4487 16
------> CAND: 115.332356 4881.928711 1.0035924 2.5142670 16.4134 10.4457  4
------> CAND: 344.301955 3688.234375 0.9326788 0.4492010 14.7838 10.4358  8
------> CAND: 185.953880 4161.014160 1.0253407 2.8034770 24.0221 10.4327  1
------> CAND: 185.284606 3753.049561 0.8684743 0.5380123 14.7803 10.4323  8
------> CAND: 345.653738 4161.440430 0.7149217 2.4965775 16.3876 10.4253  4
------> CAND: 160.252872 3961.343506 0.7703397 2.6472278 14.7726 10.4243  8
[09:27:12][1197342][INFO ] Statistics: count dirty SumSpec pages 1770 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:27:12][1197342][INFO ] Data processing finished successfully!
09:27:12 (1197342): called boinc_finish(0)

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