Task 1684688108

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[19:47:23][189597][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_89.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 7500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_89.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_89_7500000_1_0
------> GPU usage: 1.000000
[19:47:23][189597][INFO ] Starting data processing...
[19:47:23][189597][INFO ] opti: No host transfer for n_steps. Use device global.
[19:47:23][189597][INFO ] opti: No host transfer for mean. Use device global.
[19:47:23][189597][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:47:23][189597][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:47:23][189597][INFO ] opti: power spectrum in fft callback (static link).
[19:47:23][189597][INFO ] opti: __constant__ access is not uniform, bad!
[19:47:23][189597][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[19:47:23][189597][INFO ] CUDA global memory status (initial GPU state, including context):
[19:47:23][189597][INFO ] No template file. Generating templates.
[19:47:23][189597][INFO ] Template param value T_cons = 50000
[19:47:28][189597][INFO ] Number of generated templates to be used: 50000
[19:47:28][189597][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_89.cpt
[19:47:28][189597][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_89.cpt (No such file or directory).
------> Starting from scratch...
[19:47:28][189597][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_89.binary
[19:47:28][189597][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM238.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099426558
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 238.9 cm^-3 pc
------> Scale factor: 1.55694
[19:47:28][189597][INFO ] Allocating memory for dedispersed compressed time series...
[19:47:28][189597][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:47:28][189597][INFO ] 8-bit allocation done
[19:47:28][189597][INFO ] Foobar
[19:47:28][189597][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_89.binary
[19:47:28][189597][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:47:28][189597][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:47:28][189597][INFO ] FftSize = 12582913
[19:47:28][189597][INFO ] Seed for random number generator is -1038810459.
[19:47:30][189597][INFO ] 8[19:47:30][189597][INFO ] 9[19:47:31][189597][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:47:31][189597][INFO ] Normalization factor 3.97364e-08
[19:47:31][189597][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
[19:47:31][189597][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:47:31][189597][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:47:31][189597][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:47:31][189597][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1084.31542969, mean= -0.00006463  -0.00006463
[19:47:31][189597][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:48:23][189597][INFO ] Checkpoint committed!
[19:49:23][189597][INFO ] Checkpoint committed!
[19:50:23][189597][INFO ] Checkpoint committed!
[19:51:23][189597][INFO ] Checkpoint committed!
[19:52:23][189597][INFO ] Checkpoint committed!
[19:52:34][189597][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.531919 4351.449219 1.0527157 6.1196461 16.0529 12.776 16
------> CAND: 115.535292 3693.805664 0.8375252 5.9894261 16.051 12.7735 16
------> CAND: 193.907317 4096.210449 0.9163443 6.0529943 16.0142 12.7243 16
------> CAND: 241.190923 5333.863281 0.9441430 5.7486553 16.773 12.5052  8
------> CAND:  90.845851 5744.979004 1.2235808 4.7143688 15.5662 12.1272 16
------> CAND: 115.470934 4349.419434 0.6005860 5.7124248 15.4985 12.0374 16
------> CAND: 114.052457 3684.396484 0.9368897 6.0277586 16.0807 11.7798  8
------> CAND: 346.052344 5770.332031 1.0664800 5.0558414 18.0888 11.7781  4
------> CAND:  82.385074 3642.322754 0.4347537 3.8094633 15.282 11.751 16
------> CAND: 115.469637 4132.207520 0.6683400 5.8734412 15.1896 11.6292 16
------> CAND: 230.932526 3906.349609 0.7415870 5.9590077 15.8527 11.5422  8
------> CAND: 308.042817 4208.393066 0.8557403 6.0224042 15.7635 11.4493  8
------> CAND:  60.046266 4806.847656 0.8069110 5.8433499 17.6259 11.4088  4
------> CAND: 457.605209 4017.064209 0.9399962 6.0615492 20.9759 11.3964  2
------> CAND: 231.063578 4351.449219 1.0527157 6.1196461 15.6731 11.3553  8
------> CAND: 200.159671 3992.302002 0.6853697 5.9078431 15.6585 11.3401  8
------> CAND: 202.128307 3739.946777 0.6398476 5.8863721 17.5212 11.3254  4
------> CAND: 346.397232 4465.825195 0.9003216 6.0192180 15.5931 11.2723  8
------> CAND: 185.752241 3923.895264 0.8293926 6.0100088 14.917 11.2712 16
------> CAND: 231.094979 4216.902344 1.0103971 6.1021118 15.4789 11.1537  8
------> CAND: 346.388149 4604.583008 0.8282378 5.9294376 17.3026 11.1514  4
------> CAND:  93.494661 3915.241455 0.8339402 6.0072150 14.8253 11.1512 16
------> CAND: 346.282269 5353.905273 1.2104876 6.0363193 15.4377 11.1109  8
------> CAND: 173.165009 4743.972168 0.5962191 5.3173108 15.4353 11.1085  8
------> CAND: 228.104914 3684.396484 0.9368897 6.0277586 17.1444 11.0256  4
------> CAND: 117.813264 4095.537109 1.0005387 6.0947618 14.7229 11.0176 16
------> CAND: 115.472491 3878.163818 0.6663026 5.9052892 15.3455 11.0155  8
------> CAND: 115.515829 4348.799805 0.8799162 6.0265527 14.7143 11.0063 16
------> CAND: 280.468671 3772.693115 0.7437750 5.9512949 15.3214 10.9905  8
------> CAND:  24.995143 3940.500732 0.7040660 3.7640131 14.6871 10.9708 16
------> CAND: 259.805255 4019.637451 0.9925948 6.0873151 15.2806 10.9483  8
------> CAND:  86.564209 3823.913818 0.5042459 5.7273102 14.6605 10.9362 16
------> CAND: 250.285681 4763.988281 0.9294763 5.9905176 15.2288 10.8947  8
------> CAND:  43.277304 4351.865234 0.6932489 5.8602939 14.6142 10.876 16
------> CAND: 404.256614 3739.946777 0.6398476 5.8863721 20.0849 10.8674  2
------> CAND: 115.508303 4120.311523 1.0251012 6.1055050 14.5911 10.8459 16
------> CAND: 330.184657 4969.862305 0.6870675 4.8670559 15.1481 10.8113  8
------> CAND:  73.396715 3701.316162 0.8253277 3.5294666 15.1278 10.7904  8
------> CAND: 259.805514 4017.589844 0.9925296 6.0871477 24.8338 10.7852  1
------> CAND: 107.691888 3926.546631 0.7189449 5.9377775 14.5348 10.7727 16
------> CAND: 375.331464 5711.679688 1.2217175 5.9010849 15.1098 10.7718  8
------> CAND: 114.595091 3894.752686 0.8676482 3.6400967 15.0856 10.7467  8
------> CAND: 324.532547 3804.385010 0.8360519 3.5925624 16.771 10.7291  4
------> CAND:  59.723437 3669.428955 0.7313447 3.5522072 15.0667 10.7272  8
------> CAND: 493.016790 3886.907227 0.4606397 4.0242825 19.7805 10.6869  2
------> CAND: 152.792503 5697.073242 1.2208666 5.9084787 14.4675 10.6853 16
------> CAND: 305.875915 4129.717773 1.0258693 3.7260034 15.0164 10.6754  8
------> CAND: 354.597202 3772.622803 0.9277851 6.0346403 16.6883 10.6635  4
------> CAND: 384.938493 3715.955566 0.4984390 5.7375188 15.003 10.6615  8
------> CAND:  38.988396 3665.440186 0.7680966 3.5302088 16.6846 10.6606  4
------> CAND: 115.495328 4055.566650 0.7869002 5.9801383 14.4423 10.6527 16
------> CAND:  91.903351 3705.036621 0.5176025 3.7433338 14.4309 10.638 16
------> CAND: 385.441682 3698.334473 0.5603299 3.6906927 16.6495 10.6327  4
------> CAND: 115.466263 3906.349609 0.7415870 5.9590077 14.424 10.629 16
------> CAND: 350.616591 4335.346680 0.9414126 6.0591331 14.9702 10.6277  8
------> CAND:  59.723956 3622.523682 0.7139590 3.5264809 14.4156 10.6181 16
------> CAND: 215.369243 3796.391113 0.6709012 5.9045568 14.9519 10.609  8
------> CAND: 397.861790 3615.255371 0.8939788 6.0013738 16.6099 10.6013  4
------> CAND: 225.590270 4362.406738 1.0205426 3.8802369 19.6339 10.6  2
------> CAND: 115.470156 5161.753906 1.0893693 6.0114670 14.3915 10.5868 16
------> CAND: 343.676538 4617.109863 0.8614750 5.9669766 19.6036 10.582  2
------> CAND: 230.961331 4644.535645 0.8139431 5.9123530 14.925 10.5812  8
------> CAND: 321.933563 3626.025635 0.6099005 5.8550391 14.9249 10.5811  8
------> CAND: 378.213833 3981.033691 0.7606623 5.9707937 14.9106 10.5664  8
------> CAND: 203.708718 3728.133545 0.3025018 5.1366305 16.5602 10.562  4
------> CAND: 329.676797 3931.131592 0.9388961 6.0556426 14.9053 10.5609  8
------> CAND: 161.702750 3739.946777 0.6398476 5.8863721 14.8945 10.5498  8
------> CAND:  91.726884 3767.203857 0.4047168 5.5506454 14.8855 10.5405  8
------> CAND: 107.684621 3796.391113 0.6709012 5.9045568 14.3487 10.5316 16
------> CAND: 302.466484 5337.815430 0.9406262 4.7287264 24.2428 10.5285  1
------> CAND: 188.550010 4320.301758 0.9790526 3.8627205 19.5122 10.5278  2
------> CAND: 110.161117 4503.936035 1.0694791 3.9345748 14.3451 10.5268 16
------> CAND: 346.556051 3646.848389 0.9588974 6.0276728 14.8655 10.5199  8
------> CAND: 461.838322 3858.255371 0.4641403 5.6595435 16.4715 10.4917  4
------> CAND: 288.754799 4005.310547 0.7404435 5.9562120 14.8367 10.4902  8
------> CAND:  49.622562 3839.875488 0.8473836 6.0134926 14.3088 10.4799 16
------> CAND: 110.254541 4595.998535 0.7239907 5.8173933 14.3079 10.4787 16
------> CAND: 485.473897 4120.332031 1.0493364 6.1102862 19.4212 10.4739  2
------> CAND: 264.019684 4203.088379 0.8575178 3.8517497 14.8193 10.4724  8
------> CAND: 228.802734 4017.064209 0.9399962 6.0615492 16.4362 10.4637  4
------> CAND: 278.147102 3738.607422 0.6740328 3.6405656 14.8061 10.4588  8
------> CAND: 162.067619 3845.959961 0.3762243 5.4330568 16.4256 10.4554  4
------> CAND: 323.866387 4183.358887 0.9461740 6.0727253 14.7906 10.4428  8
------> CAND: 302.461813 4572.803223 1.0312356 4.0112133 16.4062 10.44  4
------> CAND: 229.417511 4019.815918 1.0127507 3.6622047 14.7855 10.4376  8
------> CAND: 186.981536 3729.498779 0.6712306 5.9036322 14.2726 10.4332 16
------> CAND: 449.010006 4281.365234 1.0120635 3.8272362 16.3957 10.4317  4
------> CAND:  76.590753 3886.849609 0.3746883 4.2790480 14.2702 10.4301 16
------> CAND: 468.869723 4601.040527 1.0814613 3.9893820 19.3308 10.4203  2
------> CAND: 280.385888 3699.447510 0.5535367 5.8107319 16.3702 10.4115  4
------> CAND: 115.550344 3860.375488 0.8570483 6.0195227 14.2515 10.4059 16
------> CAND:  85.997701 3883.439941 0.8175743 3.6614213 14.251 10.4053 16
------> CAND: 100.822161 5337.815430 0.9406262 4.7287264 14.747 10.3981  8
------> CAND: 178.234780 4175.367188 0.7963136 3.8851285 16.3527 10.3977  4
------> CAND:  38.536331 5117.989746 1.1875780 4.2690501 14.7454 10.3964  8
------> CAND: 216.125193 3719.043457 0.9695115 3.4881449 14.7425 10.3934  8
------> CAND: 115.462630 4604.583008 0.8282378 5.9294376 14.2317 10.3804 16
------> CAND: 115.572402 3860.656006 0.9372101 6.0485492 14.2287 10.3766 16
------> CAND:  62.291799 3618.077637 0.8795313 5.9970083 14.7191 10.3693  8
------> CAND:  31.500259 5187.048340 1.0882268 5.9912691 14.2215 10.3672 16
[19:52:34][189597][INFO ] Statistics: count dirty SumSpec pages 1702 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:52:34][189597][INFO ] Data processing finished successfully!
19:52:34 (189597): called boinc_finish(0)

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