Task 1716531451

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[15:57:33][1611656][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_cfbf00112_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_4_dms_200_145.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 9450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_145.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_145_9450000_1_0
------> GPU usage: 0.500000
[15:57:33][1611656][INFO ] Starting data processing...
[15:57:33][1611656][INFO ] opti: No host transfer for n_steps. Use device global.
[15:57:33][1611656][INFO ] opti: No host transfer for mean. Use device global.
[15:57:33][1611656][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:57:33][1611656][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:57:33][1611656][INFO ] opti: power spectrum in fft callback (static link).
[15:57:33][1611656][INFO ] opti: __constant__ access is not uniform, bad!
[15:57:33][1611656][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[15:57:33][1611656][INFO ] CUDA global memory status (initial GPU state, including context):
[15:57:33][1611656][INFO ] No template file. Generating templates.
[15:57:33][1611656][INFO ] Template param value T_cons = 50000
[15:57:36][1611656][INFO ] Number of generated templates to be used: 50000
[15:57:36][1611656][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_4_dms_200_145.cpt
[15:57:36][1611656][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_4_dms_200_145.cpt (No such file or directory).
------> Starting from scratch...
[15:57:36][1611656][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_145.binary
[15:57:36][1611656][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM244.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735083390282
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 244.5 cm^-3 pc
------> Scale factor: 1.25645
[15:57:36][1611656][INFO ] Allocating memory for dedispersed compressed time series...
[15:57:36][1611656][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:57:36][1611656][INFO ] 8-bit allocation done
[15:57:36][1611656][INFO ] Foobar
[15:57:36][1611656][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_145.binary
[15:57:36][1611656][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:57:36][1611656][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:57:36][1611656][INFO ] FftSize = 12582913
[15:57:36][1611656][INFO ] Seed for random number generator is -1035849083.
[15:57:37][1611656][INFO ] 8[15:57:37][1611656][INFO ] 9[15:57:38][1611656][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:57:38][1611656][INFO ] Normalization factor 3.97364e-08
[15:57:38][1611656][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
[15:57:38][1611656][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1792 MB (10252 MB free / 12044 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:57:38][1611656][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:57:38][1611656][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:57:38][1611656][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1395.55224609, mean= -0.00008318  -0.00008318
[15:57:38][1611656][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:58:33][1611656][INFO ] Checkpoint committed!
[15:59:33][1611656][INFO ] Checkpoint committed!
[16:00:33][1611656][INFO ] Checkpoint committed!
[16:01:33][1611656][INFO ] Checkpoint committed!
[16:02:34][1611656][INFO ] Checkpoint committed!
[16:03:34][1611656][INFO ] Checkpoint committed!
[16:04:33][1611656][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.941090 3928.737549 0.8074711 5.1177006 17.2247 12.9811  8
------> CAND: 115.470675 3928.737549 0.8074711 5.1177006 16.0565 12.7809 16
------> CAND: 115.542040 3619.919678 0.8625938 5.5187993 16.0332 12.7497 16
------> CAND: 173.139058 3635.985596 0.7120315 5.2921028 22.9988 12.6002  2
------> CAND: 259.746865 3990.936768 0.8512056 5.2294903 21.995 12.0024  2
------> CAND: 240.436789 3650.049316 0.9369060 5.5809116 27.2173 11.8203  1
------> CAND: 479.039367 4030.460449 0.9697917 5.4287930 18.0007 11.7078  4
------> CAND: 452.130863 4054.839600 0.8563590 5.0683103 21.3696 11.6304  2
------> CAND: 120.625564 4048.273438 0.8594460 4.6649880 15.916 11.6081  8
------> CAND: 239.519684 4030.460449 0.9697917 5.4287930 15.8623 11.5522  8
------> CAND: 235.527135 4000.883301 0.9708253 5.4327645 15.7794 11.4659  8
------> CAND: 231.054236 3663.609863 0.9057091 5.5542693 15.7677 11.4537  8
------> CAND: 236.524689 3974.597412 0.9023331 5.3653588 17.6785 11.4507  4
------> CAND: 268.050380 4082.898682 0.9436333 5.2888660 15.7302 11.4147  8
------> CAND: 115.437457 3676.864502 0.6492948 4.9381943 15.7104 11.3941  8
------> CAND: 173.139318 3635.937256 0.7124780 5.2931347 20.9563 11.3848  2
------> CAND:  86.598465 3827.186035 0.9678386 5.5551577 14.9892 11.3658 16
------> CAND: 115.483910 3627.876465 0.7816644 5.4248080 14.9854 11.3608 16
------> CAND: 112.117297 3895.520508 0.9751735 4.1278558 14.9398 11.3011 16
------> CAND: 115.450692 4124.919922 0.9388201 5.2726293 14.937 11.2974 16
------> CAND: 252.275856 3627.164062 0.7862520 5.4207211 25.9922 11.2883  1
------> CAND: 127.872877 4198.521484 1.0354309 4.4930100 14.8945 11.2418 16
------> CAND: 122.974122 3813.616943 0.8849492 4.1438093 15.559 11.2368  8
------> CAND:  86.569399 3635.985596 0.7120315 5.2921028 14.8804 11.2232 16
------> CAND:  86.565247 3657.516113 0.6681962 5.0890446 15.5116 11.1876  8
------> CAND: 115.505189 3768.527832 0.8237014 5.3830695 14.823 11.1482 16
------> CAND: 100.116815 3620.951904 0.9013716 5.5724106 14.7887 11.1034 16
------> CAND: 245.909318 3761.258057 0.8319280 5.4025960 17.2381 11.1001  4
------> CAND: 414.385776 3779.362061 0.9020229 5.4944725 17.1876 11.06  4
------> CAND: 378.181913 3729.855469 0.8949169 5.5051045 15.3475 11.0175  8
------> CAND: 102.078964 3658.892822 0.6591697 5.0611467 14.7095 11.0001 16
------> CAND: 129.873433 3990.936768 0.8512056 5.2294903 17.0727 10.9686  4
------> CAND: 231.098093 3622.411377 0.8724884 5.5334573 15.2982 10.9665  8
------> CAND: 230.926298 4242.921387 1.0384698 5.3030334 15.2931 10.9612  8
------> CAND: 146.642395 3866.135254 1.0024501 4.0812984 14.6454 10.9165 16
------> CAND: 162.634387 3677.139648 0.6501731 4.5042796 15.2371 10.9033  8
------> CAND: 280.434676 3849.792725 0.7397847 5.0176091 15.2278 10.8936  8
------> CAND: 115.580966 3667.393799 0.9015166 5.5485106 15.1994 10.8644  8
------> CAND: 404.188104 3788.096191 0.7245643 5.0992846 20.0733 10.8606  2
------> CAND: 346.229070 3785.789062 0.7269859 5.0845246 16.9247 10.8511  4
------> CAND: 230.952768 3644.375732 0.6921610 5.1905785 15.1789 10.8432  8
------> CAND: 310.661783 3917.334717 0.8172469 5.1921496 16.9007 10.832  4
------> CAND: 250.334987 3722.327881 0.8718787 5.4795241 15.1489 10.8122  8
------> CAND:  35.418328 3600.666748 0.9684197 5.6357412 16.8737 10.8106  4
------> CAND: 115.552160 3715.122070 0.9055084 5.5391750 14.5622 10.8083 16
------> CAND: 160.401052 3624.494873 0.8351153 5.4841847 14.5607 10.8064 16
------> CAND: 148.881959 3714.311768 0.7441645 4.2372746 15.1304 10.793  8
------> CAND: 183.565358 3857.048584 0.8589897 5.3674874 14.5355 10.7737 16
------> CAND: 460.506781 4072.161377 0.9668048 5.3837142 19.9186 10.7688  2
------> CAND: 280.519016 3622.969727 0.8186400 5.4687319 16.82 10.768  4
------> CAND:  71.472714 3820.435547 0.8800855 5.4258308 14.5295 10.7658 16
------> CAND: 380.380215 3780.446777 0.9902820 3.9911661 16.812 10.7616  4
------> CAND:  96.489137 3786.257080 0.7271053 5.0992079 15.0998 10.7615  8
------> CAND:  86.588863 3774.575928 0.8166681 5.3655019 14.5068 10.7363 16
------> CAND: 261.287312 4284.228516 1.0141367 4.7403660 15.0748 10.7357  8
------> CAND: 471.324679 3709.457275 0.7561151 4.2099400 19.8384 10.7212  2
------> CAND: 404.364311 3695.448730 0.9376677 5.5712748 15.058 10.7183  8
------> CAND: 346.663748 3667.949707 0.8754874 5.5047412 15.0507 10.7108  8
------> CAND: 116.387780 3828.347168 0.8132827 4.3205628 14.4838 10.7065 16
------> CAND: 291.488728 4204.929199 1.0357926 4.5145001 19.7813 10.6873  2
------> CAND:  92.596759 3957.503662 0.7859674 4.7724051 16.6903 10.6651  4
------> CAND: 341.264660 4083.263672 0.9095573 5.2142797 16.6771 10.6546  4
------> CAND: 303.099427 4254.259766 0.9836426 4.8444481 16.6498 10.633  4
------> CAND: 123.611996 3780.705322 0.8106096 5.3637266 16.6482 10.6317  4
------> CAND: 346.407093 4053.304199 0.9480335 5.3379736 16.642 10.6268  4
------> CAND: 346.541000 3767.310547 0.9346687 5.5347896 14.9655 10.623  8
------> CAND:  86.569659 3635.985596 0.7120315 5.2921028 14.9482 10.6051  8
------> CAND: 126.138058 3627.164062 0.7862520 5.4207211 19.6362 10.6013  2
------> CAND:  93.892488 4081.085449 0.9451038 5.3276429 14.3887 10.5832 16
------> CAND: 462.291425 4023.095947 0.9704893 5.4438715 19.6056 10.5832  2
------> CAND: 407.927890 3966.733398 0.8603259 5.2338471 14.9083 10.564  8
------> CAND: 230.836248 3706.473145 0.6519698 4.6737370 14.9082 10.5638  8
------> CAND: 389.679466 3680.095947 0.8573050 5.4972792 16.5594 10.5614  4
------> CAND: 222.139318 3990.533936 1.0194836 4.2148237 14.8919 10.5471  8
------> CAND: 234.312114 4058.321289 0.8554683 5.0758886 16.5399 10.5459  4
------> CAND: 230.993510 3790.510254 0.7208932 5.0932016 14.889 10.5442  8
------> CAND:  42.814858 3738.364502 0.7441002 5.2309957 14.3527 10.5367 16
------> CAND: 158.770556 3646.523193 0.6780872 4.2800217 14.8746 10.5293  8
------> CAND: 220.298619 3965.278320 0.9725440 5.4632626 16.4981 10.5128  4
------> CAND: 455.033214 3947.875732 0.7924198 4.9870892 19.4673 10.5012  2
------> CAND: 123.054311 4149.391602 1.0367386 4.3981800 14.3233 10.4987 16
------> CAND: 173.185251 4035.795166 0.9699592 5.4400687 14.3225 10.4977 16
------> CAND:  86.593274 3765.730957 0.8258079 5.3750443 14.83 10.4834  8
------> CAND: 102.245050 3736.363770 0.9632779 5.5912819 16.4404 10.4671  4
------> CAND: 346.357008 3701.918945 0.7730986 5.3268642 14.8099 10.4628  8
------> CAND: 106.964743 3635.649414 0.7125472 5.2702870 16.4346 10.4625  4
------> CAND: 411.710755 3709.609375 0.7557210 5.3065462 16.4242 10.4542  4
------> CAND: 129.862533 4115.222656 0.9395880 5.2647562 14.7982 10.4507  8
------> CAND: 366.932710 3825.733643 0.8771172 4.1928759 16.4154 10.4473  4
------> CAND: 227.681395 3708.444824 0.9089775 5.5263619 14.7934 10.4458  8
------> CAND:  66.610031 4149.451660 1.0363525 5.4073334 14.2812 10.4443 16
------> CAND:  78.691480 3854.900635 0.8613295 4.2437205 16.4002 10.4353  4
------> CAND:  13.319307 4125.663574 1.0342593 4.3732791 14.2716 10.4319 16
------> CAND: 462.059683 3873.453857 0.8496200 5.3499703 16.3852 10.4233  4
------> CAND: 120.218395 3650.049316 0.9369060 5.5809116 19.3191 10.4134  2
------> CAND: 361.596164 3965.532471 0.9042692 4.3532991 16.3721 10.413  4
------> CAND: 346.458735 4035.795166 0.9699592 5.4400687 16.3539 10.3986  4
------> CAND: 111.225883 3960.103516 1.0160015 4.1730671 16.3508 10.3961  4
------> CAND:  47.101171 3643.076660 0.7038305 5.2331991 16.3331 10.3822  4
------> CAND:  47.100912 3642.649902 0.7063779 5.2316241 16.3327 10.3819  4
[16:04:33][1611656][INFO ] Statistics: count dirty SumSpec pages 1773 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:04:33][1611656][INFO ] Data processing finished successfully!
16:04:33 (1611656): called boinc_finish(0)

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