Task 1709378904

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[00:13:23][1860624][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_cfbf00099_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_5_dms_200_59.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 8750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_5_dms_200_59.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_5_dms_200_40000_59_8750000_2_0
------> GPU usage: 0.500000
[00:13:23][1860624][INFO ] Starting data processing...
[00:13:23][1860624][INFO ] opti: No host transfer for n_steps. Use device global.
[00:13:23][1860624][INFO ] opti: No host transfer for mean. Use device global.
[00:13:23][1860624][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:13:23][1860624][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:13:23][1860624][INFO ] opti: power spectrum in fft callback (static link).
[00:13:23][1860624][INFO ] opti: __constant__ access is not uniform, bad!
[00:13:24][1860624][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[00:13:24][1860624][INFO ] CUDA global memory status (initial GPU state, including context):
[00:13:24][1860624][INFO ] No template file. Generating templates.
[00:13:24][1860624][INFO ] Template param value T_cons = 50000
[00:13:29][1860624][INFO ] Number of generated templates to be used: 50000
[00:13:29][1860624][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_5_dms_200_59.cpt
[00:13:29][1860624][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_5_dms_200_59.cpt (No such file or directory).
------> Starting from scratch...
[00:13:29][1860624][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_5_dms_200_59.binary
[00:13:29][1860624][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_5_dms_200_DM235.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755645468016
------> 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: 235.9 cm^-3 pc
------> Scale factor: 1.14382
[00:13:29][1860624][INFO ] Allocating memory for dedispersed compressed time series...
[00:13:29][1860624][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:13:29][1860624][INFO ] 8-bit allocation done
[00:13:29][1860624][INFO ] Foobar
[00:13:29][1860624][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_5_dms_200_59.binary
[00:13:29][1860624][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:13:29][1860624][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:13:29][1860624][INFO ] FftSize = 12582913
[00:13:29][1860624][INFO ] Seed for random number generator is 1107387400.
[00:13:32][1860624][INFO ] 8[00:13:32][1860624][INFO ] 9[00:13:33][1860624][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:13:33][1860624][INFO ] Normalization factor 3.97364e-08
[00:13:33][1860624][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
[00:13:33][1860624][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
[00:13:33][1860624][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:13:33][1860624][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:13:33][1860624][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 816.92504883, mean= 0.00004869  0.00004869
[00:13:33][1860624][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:14:23][1860624][INFO ] Checkpoint committed!
[00:15:23][1860624][INFO ] Checkpoint committed!
[00:16:23][1860624][INFO ] Checkpoint committed!
[00:17:24][1860624][INFO ] Checkpoint committed!
[00:18:24][1860624][INFO ] Checkpoint committed!
[00:19:24][1860624][INFO ] Checkpoint committed!
[00:20:24][1860624][INFO ] Checkpoint committed!
[00:21:24][1860624][INFO ] Checkpoint committed!
[00:22:24][1860624][INFO ] Checkpoint committed!
[00:23:24][1860624][INFO ] Checkpoint committed!
[00:24:24][1860624][INFO ] Checkpoint committed!
[00:24:29][1860624][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  92.647623 3785.451172 0.9732761 5.8223162 16.5008 12.2195  8
------> CAND: 354.000590 3886.259033 0.6323783 5.3661423 16.266 11.9736  8
------> CAND: 120.804626 4341.049316 0.7591193 5.1184883 15.4374 11.9564 16
------> CAND: 169.403943 4821.340820 1.0592339 4.8752627 15.3237 11.8062 16
------> CAND: 165.105953 3871.459229 0.9866187 3.8270857 15.3215 11.8032 16
------> CAND:  91.780343 4178.288574 0.9689376 5.7237020 18.0843 11.7745  4
------> CAND: 264.195371 3975.704590 0.9702460 5.7939787 18.0333 11.7337  4
------> CAND: 234.471193 3764.749512 0.5736356 4.2579246 15.8825 11.5732  8
------> CAND: 353.066617 3748.966064 0.7295823 3.9475601 15.8339 11.5226  8
------> CAND: 200.027062 3701.310547 0.9231101 5.7930779 15.0422 11.4354 16
------> CAND: 120.095647 4329.666016 0.7651705 5.1704373 17.6018 11.3896  4
------> CAND: 192.736411 3908.166504 0.7710711 4.0773487 14.9368 11.2972 16
------> CAND: 114.074256 3688.802979 0.9129531 3.7130463 14.9247 11.2813 16
------> CAND: 115.478719 4446.454590 1.0121082 5.6488838 14.8939 11.2409 16
------> CAND: 187.978830 4021.597900 1.0039612 3.9489992 14.8692 11.2087 16
------> CAND: 180.042002 4156.618164 0.6645012 4.9374871 20.6553 11.206  2
------> CAND: 183.289500 3631.128418 0.6380327 3.9161372 14.853 11.1874 16
------> CAND: 231.151292 3937.397217 1.0171800 5.8335276 15.5058 11.1816  8
------> CAND: 231.092383 3727.860596 0.8036486 5.6980472 15.4948 11.1702  8
------> CAND: 230.912544 3892.566650 0.7011707 5.5012507 17.2972 11.1472  4
------> CAND: 404.299952 3932.267822 0.9944091 5.8190994 17.294 11.1446  4
------> CAND: 231.150513 3898.904053 1.0104194 5.8299685 17.2548 11.1134  4
------> CAND: 115.549825 3792.510498 0.9322190 5.7908597 14.7855 11.0993 16
------> CAND: 402.755873 4285.300293 0.9591802 5.6725292 17.2218 11.0871  4
------> CAND: 346.135127 4332.641602 0.7631348 4.8105922 17.2204 11.086  4
------> CAND: 115.456402 3892.566650 0.7011707 5.5012507 15.3838 11.0551  8
------> CAND: 444.890298 3774.619141 0.9548997 3.7663500 25.3569 11.0124  1
------> CAND: 173.350558 3981.964355 0.9255725 3.9859433 14.7034 10.9921 16
------> CAND: 260.691738 3624.680176 0.7493977 3.7903180 15.3199 10.989  8
------> CAND: 308.200598 3898.904053 1.0104194 5.8299685 15.2715 10.9389  8
------> CAND:  69.314376 3889.234375 0.9651399 5.8008575 14.658 10.9329 16
------> CAND: 120.095906 4335.240723 0.7631379 5.1723065 17.0219 10.9283  4
------> CAND:  61.216912 3834.350830 0.8359593 3.9165561 14.6182 10.8811 16
------> CAND: 230.645509 4513.212402 0.8880475 4.7174535 15.2051 10.8702  8
------> CAND: 308.540036 4155.992188 0.6652505 4.9806142 16.9356 10.8597  4
------> CAND: 105.076295 4712.430176 0.9685423 5.1099787 14.5702 10.8187 16
------> CAND: 367.740043 3629.250488 0.6634063 3.8839610 16.8375 10.7819  4
------> CAND:  20.027879 3671.507568 0.7616364 5.6687860 14.5402 10.7796 16
------> CAND: 115.449395 3810.798584 0.6401508 5.4517350 14.5357 10.7739 16
------> CAND: 146.615666 3656.624512 0.9209008 3.6830709 16.7616 10.7217  4
------> CAND:  86.561095 3756.314697 0.7140879 5.5854306 15.0475 10.7075  8
------> CAND: 330.211905 3871.459229 0.9866187 3.8270857 15.0316 10.6911  8
------> CAND: 167.717912 3928.572754 0.7532691 5.5817375 14.4701 10.6887 16
------> CAND: 375.473156 3928.543457 0.8488462 5.6926184 16.71 10.6807  4
------> CAND: 115.457959 4005.409180 0.7343016 5.4986281 14.4568 10.6715 16
------> CAND:  74.983873 3662.886963 0.4993281 4.3132186 14.4492 10.6617 16
------> CAND: 191.853821 3637.484619 0.5925879 5.4416966 14.4491 10.6614 16
------> CAND: 198.432118 4160.377441 0.6621701 4.9536281 15.002 10.6606  8
------> CAND: 115.514532 3885.974854 0.7107901 5.5218129 14.4459 10.6574 16
------> CAND:  39.214169 4349.832520 0.9277645 4.3845367 14.4423 10.6527 16
------> CAND:  65.156261 3797.236816 0.5633095 5.2599635 14.4313 10.6385 16
------> CAND: 182.263141 4793.220215 1.1068002 4.6869445 14.9805 10.6384  8
------> CAND: 314.041890 3620.731445 0.7906978 3.7394316 14.9795 10.6373  8
------> CAND: 138.706346 4044.423584 0.8700401 4.0880494 14.4286 10.635 16
------> CAND:  86.616630 3720.236816 0.9517914 5.8135591 14.4268 10.6326 16
------> CAND:  52.501038 3834.752686 0.7343194 5.5957346 14.426 10.6316 16
------> CAND: 302.910764 4152.615234 0.6671281 4.9507565 14.9723 10.6299  8
------> CAND: 194.896047 4175.510254 1.0523396 5.8105817 14.4191 10.6226 16
------> CAND:  20.870505 3686.785400 0.9766130 5.8255010 14.9528 10.6099  8
------> CAND: 290.270592 3626.031982 0.7049430 3.8341572 19.6473 10.6079  2
------> CAND: 115.556832 4531.554688 1.0093138 5.5949993 14.4075 10.6076 16
------> CAND: 126.826795 3709.744385 0.8308687 3.8017993 14.4033 10.6021 16
------> CAND:  84.015051 3733.067627 0.7649792 3.8728049 14.9319 10.5883  8
------> CAND: 115.563319 3893.423584 0.9418285 5.7877707 16.581 10.5784  4
------> CAND: 230.992213 3984.952393 0.8908166 5.7178054 14.9194 10.5755  8
------> CAND: 115.546192 3727.860596 0.8036486 5.6980472 14.3781 10.5696 16
------> CAND: 280.543410 4029.668213 0.9671473 5.7690601 16.5471 10.5516  4
------> CAND: 224.678355 3670.899902 0.9752091 3.6604259 14.8961 10.5514  8
------> CAND:  86.543968 3661.581787 0.5137638 5.2126622 14.3554 10.5402 16
------> CAND:  86.600281 3888.391113 0.8991366 5.7499967 14.3474 10.5299 16
------> CAND: 115.535811 3864.755615 0.9322091 5.7761741 14.3438 10.5251 16
------> CAND:  38.256580 3715.605957 0.8228282 3.8052435 14.3417 10.5225 16
------> CAND: 115.374397 4442.618652 0.8338698 4.7767744 14.3407 10.5211 16
------> CAND: 346.566432 4102.875488 0.9203854 5.7019944 14.8661 10.5206  8
------> CAND: 218.395639 3965.441650 0.6734750 4.3042531 16.5012 10.5152  4
------> CAND: 461.845848 3662.000000 0.5128377 5.2336078 16.4811 10.4993  4
------> CAND:  28.592459 3645.615723 0.5397742 5.3130569 14.8451 10.4989  8
------> CAND: 230.993770 3910.052246 0.7710339 5.6078205 14.8357 10.4892  8
------> CAND: 119.053977 3755.579102 0.8798733 5.7531238 16.4556 10.4791  4
------> CAND: 150.169903 3617.470703 0.9040226 5.7850180 14.8193 10.4724  8
------> CAND: 448.852744 3618.875977 0.8638238 3.6821861 16.445 10.4707  4
------> CAND: 115.573700 3615.794678 0.9515547 5.8124719 14.3014 10.4704 16
------> CAND: 201.939384 3662.720947 0.8347055 3.7529588 14.3011 10.47 16
------> CAND:  73.307703 3656.624512 0.9209008 3.6830709 14.814 10.467  8
------> CAND: 115.514013 3693.926514 0.8913004 5.7685056 14.2974 10.4652 16
------> CAND: 455.994176 3863.235596 0.9078366 5.7668786 19.4029 10.4631  2
------> CAND: 292.764994 4674.479492 1.1045185 4.5402050 16.4249 10.4548  4
------> CAND: 346.326386 3703.023926 0.6340749 5.4996662 16.4193 10.4504  4
------> CAND:  91.776191 4270.830566 1.0208418 5.7395387 16.4175 10.449  4
------> CAND:  92.465447 4829.758301 1.0822155 4.8175020 16.408 10.4415  4
------> CAND:  72.063876 3614.200439 0.9652492 5.8230963 14.2772 10.4391 16
------> CAND:  10.017053 4521.758789 0.8853220 5.3169417 14.2751 10.4364 16
------> CAND:  86.542930 3798.888184 0.5572436 5.2357249 14.2695 10.4292 16
------> CAND: 228.753687 4115.168945 0.9182657 5.7014337 14.773 10.4248  8
------> CAND: 346.478458 3718.193604 0.7928308 5.6898026 14.7698 10.4215  8
------> CAND: 129.917030 4176.510742 0.9694198 5.7312093 16.3817 10.4207  4
------> CAND: 346.564875 4189.627441 1.0540844 5.7970710 19.3308 10.4203  2
------> CAND: 354.690885 4115.168945 0.9182657 4.1166334 14.761 10.4124  8
------> CAND: 128.962036 3900.362793 0.9407774 5.7857819 14.255 10.4104 16
------> CAND: 295.605062 4381.067871 1.0231006 4.2932749 14.7546 10.4059  8
[00:24:29][1860624][INFO ] Statistics: count dirty SumSpec pages 1732 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:24:29][1860624][INFO ] Data processing finished successfully!
00:24:29 (1860624): called boinc_finish(0)

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