Task 1703141820

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[03:58:41][635279][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_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_72.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 9750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_72.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_72_9750000_0_0
------> GPU usage: 0.500000
[03:58:41][635279][INFO ] Starting data processing...
[03:58:41][635279][INFO ] opti: No host transfer for n_steps. Use device global.
[03:58:41][635279][INFO ] opti: No host transfer for mean. Use device global.
[03:58:41][635279][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:58:41][635279][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:58:41][635279][INFO ] opti: power spectrum in fft callback (static link).
[03:58:41][635279][INFO ] opti: __constant__ access is not uniform, bad!
[03:58:41][635279][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[03:58:41][635279][INFO ] CUDA global memory status (initial GPU state, including context):
[03:58:41][635279][INFO ] No template file. Generating templates.
[03:58:41][635279][INFO ] Template param value T_cons = 50000
[03:58:47][635279][INFO ] Number of generated templates to be used: 50000
[03:58:47][635279][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_72.cpt
[03:58:47][635279][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_72.cpt (No such file or directory).
------> Starting from scratch...
[03:58:47][635279][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_72.binary
[03:58:47][635279][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM237.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766088264
------> 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: 237.2 cm^-3 pc
------> Scale factor: 1.31351
[03:58:47][635279][INFO ] Allocating memory for dedispersed compressed time series...
[03:58:47][635279][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:58:47][635279][INFO ] 8-bit allocation done
[03:58:47][635279][INFO ] Foobar
[03:58:47][635279][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_72.binary
[03:58:47][635279][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:58:47][635279][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:58:47][635279][INFO ] FftSize = 12582913
[03:58:47][635279][INFO ] Seed for random number generator is 1113077486.
[03:58:51][635279][INFO ] 8[03:58:51][635279][INFO ] 9[03:58:52][635279][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:58:52][635279][INFO ] Normalization factor 3.97364e-08
[03:58:52][635279][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
[03:58:52][635279][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
[03:58:52][635279][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:58:52][635279][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:58:52][635279][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1254.75341797, mean= 0.00007479  0.00007479
[03:58:52][635279][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:59:41][635279][INFO ] Checkpoint committed!
[04:00:41][635279][INFO ] Checkpoint committed!
[04:01:41][635279][INFO ] Checkpoint committed!
[04:02:41][635279][INFO ] Checkpoint committed!
[04:03:41][635279][INFO ] Checkpoint committed!
[04:04:41][635279][INFO ] Checkpoint committed!
[04:05:41][635279][INFO ] Checkpoint committed!
[04:06:41][635279][INFO ] Checkpoint committed!
[04:07:41][635279][INFO ] Checkpoint committed!
[04:08:41][635279][INFO ] Checkpoint committed!
[04:09:41][635279][INFO ] Checkpoint committed!
[04:09:49][635279][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 3733.510254 0.8558665 4.3829808 27.5501 24.2622  8
------> CAND:   0.249648 3736.917969 0.8534633 4.3688731 22.6197 21.9851 16
------> CAND:   0.499036 3814.943604 0.9251117 4.4319115 24.5869 20.9631  8
------> CAND:   0.499815 3671.957031 0.9685153 5.4009700 22.0569 18.1801  8
------> CAND:   1.248239 3680.239014 0.9391310 5.3915238 29.2672 16.3482  2
------> CAND:   0.249388 3983.561279 0.9825238 4.7377224 18.5545 16.195 16
------> CAND:   0.166345 3740.618408 0.8498834 4.3778729 18.2009 15.7041 16
------> CAND:   0.499555 3791.385010 0.9326050 5.2562113 19.3695 15.2666  8
------> CAND:   0.249907 3640.900391 0.9687561 5.4200468 17.8505 15.2198 16
------> CAND:   1.247980 3734.001221 0.9774097 5.3814216 19.3253 15.2192  8
------> CAND:   1.498665 3836.302734 0.9479553 5.2755728 26.4204 14.6431  2
------> CAND:   0.624120 3673.145020 0.9418589 5.3894711 21.1858 14.2676  4
------> CAND:   1.497887 3678.785889 0.9398481 4.0932674 25.7168 14.2224  2
------> CAND:   1.498925 3630.781250 0.8150976 5.2193742 25.6017 14.1536  2
------> CAND:   1.497627 3720.894775 0.8676764 4.3584094 24.9174 13.7447  2
------> CAND: 115.524912 3626.797119 0.8374820 5.2640314 17.8663 13.6606  8
------> CAND:   1.497368 3915.119141 0.9948710 4.4728580 24.7174 13.6253  2
------> CAND:   0.749203 3710.979248 0.7760690 4.8542533 20.0678 13.3653  4
------> CAND:   0.415993 3620.189697 0.8968813 5.3809423 17.3982 13.1645  8
------> CAND:   0.748943 3966.651611 0.9481328 4.9563179 17.3512 13.1148  8
------> CAND:   1.498406 3873.438477 0.9922934 5.2503934 19.7484 13.1083  4
------> CAND:   0.500074 3600.097412 0.9685731 5.4415841 16.2933 13.0986 16
------> CAND:  48.158152 3899.684814 0.9945645 4.3771100 17.2491 13.007  8
------> CAND:   0.749462 3630.781250 0.8150976 5.2193742 19.1478 12.6258  4
------> CAND: 115.540742 3738.318604 0.8523827 5.1754079 15.9233 12.6027 16
------> CAND:   0.311930 3624.012451 0.9346144 5.3854885 16.8287 12.5638  8
------> CAND:   0.374212 3923.812744 0.9954439 4.4817553 16.8037 12.5375  8
------> CAND: 158.118928 3641.875977 0.8027875 5.1410570 15.852 12.5076 16
------> CAND:   0.748684 3723.391357 0.8658147 4.3509378 18.9786 12.4901  4
------> CAND:   0.498777 3600.827148 0.9683397 3.9501586 16.7009 12.4294  8
------> CAND: 406.798247 3672.092529 0.9421907 4.1011076 18.8172 12.3608  4
------> CAND:   0.374472 3729.358398 0.8603096 4.3609138 16.5773 12.2997  8
------> CAND: 231.045412 3688.682373 0.9003507 5.3123584 16.5723 12.2944  8
------> CAND:   1.498146 3707.739014 0.7814634 4.8232417 22.3539 12.216  2
------> CAND: 197.749869 3705.287109 0.8834429 4.2866120 15.5935 12.1634 16
------> CAND:   0.166605 3756.606689 0.9410977 5.3030949 15.5753 12.1393 16
------> CAND: 115.526210 3717.287598 0.8721097 5.2022033 15.4851 12.0196 16
------> CAND:   1.248499 3633.689697 0.7977502 5.1735692 21.2629 11.567  2
------> CAND:   0.998072 3663.612061 0.7826183 4.9571352 21.2155 11.5389  2
------> CAND: 222.310594 3629.864746 0.8204333 5.2323003 15.8314 11.52  8
------> CAND: 499.917657 3720.131592 0.9768354 4.1089845 17.7177 11.482  4
------> CAND: 391.603726 3847.251221 0.9174656 5.1771717 17.6267 11.4094  4
------> CAND:  35.992103 3976.134766 0.9470441 4.8269949 15.6626 11.3444  8
------> CAND:  70.944353 3742.061523 0.8469293 4.4211278 17.5289 11.3315  4
------> CAND:   0.312190 3624.251709 0.8810647 5.3546190 15.6456 11.3267  8
------> CAND:  86.612738 3738.272217 0.9455197 5.3404241 14.9552 11.3212 16
------> CAND:  86.620782 3667.681396 0.9687169 5.4285908 14.9423 11.3043 16
------> CAND:  75.118558 3634.744141 0.8351611 4.2317271 20.7569 11.2664  2
------> CAND: 132.257803 3702.583740 0.9756045 4.1214814 14.874 11.2149 16
------> CAND: 190.291057 3633.773193 0.8382947 5.2090526 15.5302 11.2069  8
------> CAND:  48.165418 3696.001221 0.8538902 4.2725773 15.5258 11.2024  8
------> CAND: 168.368502 3644.451904 0.7926075 4.3183846 15.5081 11.184  8
------> CAND: 159.061725 3718.071045 0.8706036 4.3443189 14.8339 11.1624 16
------> CAND: 357.373171 3701.742188 0.9756690 5.4118981 17.2858 11.1381  4
------> CAND:  86.596388 3640.040527 0.8109636 5.1575184 15.4565 11.1305  8
------> CAND: 354.058720 3701.239746 0.7936351 4.6358342 15.4291 11.102  8
------> CAND: 300.380809 3669.533447 0.9167982 5.3492837 15.4137 11.0861  8
------> CAND: 294.549379 3668.481934 0.7691482 4.9858584 15.4109 11.0832  8
------> CAND: 377.367573 3737.426270 0.8516044 4.4052243 17.2069 11.0753  4
------> CAND:   0.623860 3771.041016 0.9849276 5.3639746 15.3897 11.0613  8
------> CAND: 223.122079 3664.303467 0.7813365 4.4984784 17.1825 11.0559  4
------> CAND: 370.538071 3678.647949 0.9685279 4.0800362 15.3845 11.0559  8
------> CAND:  70.715466 3858.923340 0.9137202 4.4905581 14.7501 11.053 16
------> CAND:  70.948505 3644.174561 0.7911155 4.3713498 17.1655 11.0424  4
------> CAND:  70.938904 3847.334473 0.9168368 4.4733682 17.0214 10.9279  4
------> CAND:  71.227478 3673.680420 0.9129172 4.1596832 15.2606 10.9276  8
------> CAND:  86.620523 3672.582764 0.9686688 5.4256811 14.6462 10.9176 16
------> CAND: 346.196372 3813.253906 0.8665662 4.6143813 17.0001 10.9109  4
------> CAND: 183.438717 3630.631348 0.8540995 5.2860074 14.6363 10.9047 16
------> CAND: 476.457511 3632.214600 0.8451825 5.2260985 16.9784 10.8937  4
------> CAND: 107.682026 3651.793213 0.9504833 4.0449944 14.6264 10.8918 16
------> CAND: 378.287533 3733.919922 0.8532902 5.0922217 16.9737 10.89  4
------> CAND:  40.104804 3793.077637 0.9866671 5.3416910 15.2046 10.8697  8
------> CAND:   0.997813 3608.529297 0.9657588 3.9981880 15.2015 10.8665  8
------> CAND: 298.024206 3645.559082 0.7830558 4.4277363 16.9371 10.8609  4
------> CAND: 363.878287 3970.444336 0.9823611 4.7187166 15.189 10.8536  8
------> CAND:  40.106621 3734.225586 0.9460093 5.3260183 15.1878 10.8523  8
------> CAND: 405.804846 3622.011719 0.9610633 4.0274205 15.1807 10.845  8
------> CAND: 231.038406 3674.380859 0.9130575 5.3512001 15.1764 10.8406  8
------> CAND: 192.303550 3766.041504 0.9385052 5.2743855 14.5838 10.8364 16
------> CAND: 318.346109 3629.167480 0.8240196 5.2336431 15.1525 10.8159  8
------> CAND: 158.978163 3632.483398 0.8465552 5.2764931 15.1433 10.8064  8
------> CAND:   2.496219 3681.934326 0.9378307 5.3611283 24.8799 10.8052  1
------> CAND: 115.448097 3670.853271 0.7616367 4.9714122 15.1316 10.7943  8
------> CAND: 115.461851 3743.372559 0.8449959 5.1028123 14.5453 10.7864 16
------> CAND: 115.461073 3670.076904 0.7631409 4.9464083 14.5389 10.778 16
------> CAND: 109.037183 3616.747559 0.9457086 5.4374852 15.1062 10.768  8
------> CAND:   0.374731 3627.795654 0.8318582 5.2516589 15.103 10.7647  8
------> CAND: 115.468079 3744.281982 0.8449153 5.1233516 16.8015 10.7533  4
------> CAND:   0.999629 3623.398438 0.9109062 5.3986239 16.8003 10.7524  4
------> CAND: 151.841661 3671.897217 0.7561747 4.8864379 14.5074 10.7371 16
------> CAND: 313.698819 3728.064209 0.9773542 5.4233451 15.0371 10.6967  8
------> CAND: 175.477236 3979.513184 0.9832787 4.6284213 15.0313 10.6908  8
------> CAND: 386.503074 3775.675781 0.9853883 5.3729105 16.7071 10.6784  4
------> CAND: 166.917326 3918.799316 0.9952596 5.2199783 15.0064 10.6651  8
------> CAND: 131.341735 3697.234375 0.8914689 5.2607484 16.6868 10.6624  4
------> CAND: 138.327722 3755.306396 0.9410917 4.2640452 14.4454 10.6567 16
------> CAND:  37.556684 3757.021973 0.9025030 4.2931914 14.4415 10.6516 16
------> CAND: 399.114440 3961.512207 0.9482971 4.8999286 16.6731 10.6515  4
------> CAND: 122.395157 3884.307861 0.9932847 5.2722464 14.4301 10.6368 16
[04:09:49][635279][INFO ] Statistics: count dirty SumSpec pages 548027 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:09:49][635279][INFO ] Data processing finished successfully!
04:09:49 (635279): called boinc_finish(0)

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