Task 1714883629

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:44:57][39586][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_cfbf00111_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_8_dms_200_168.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 6800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_168.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_168_6800000_0_0
------> GPU usage: 0.331000
[16:44:57][39586][INFO ] Starting data processing...
[16:44:57][39586][INFO ] opti: No host transfer for n_steps. Use device global.
[16:44:57][39586][INFO ] opti: No host transfer for mean. Use device global.
[16:44:57][39586][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:44:57][39586][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:44:57][39586][INFO ] opti: power spectrum in fft callback (static link).
[16:44:57][39586][INFO ] opti: __constant__ access is not uniform, bad!
[16:44:57][39586][INFO ] Running on device 0 NVIDIA GeForce GTX 750 Ti
[16:44:57][39586][INFO ] CUDA global memory status (initial GPU state, including context):
[16:44:57][39586][INFO ] No template file. Generating templates.
[16:44:57][39586][INFO ] Template param value T_cons = 50000
[16:45:01][39586][INFO ] Number of generated templates to be used: 50000
[16:45:01][39586][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_168.cpt
[16:45:01][39586][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_168.cpt (No such file or directory).
------> Starting from scratch...
[16:45:01][39586][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_168.binary
[16:45:01][39586][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_8_dms_200_DM246.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817333614083
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 246.8 cm^-3 pc
------> Scale factor: 1.61334
[16:45:01][39586][INFO ] Allocating memory for dedispersed compressed time series...
[16:45:01][39586][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:45:01][39586][INFO ] 8-bit allocation done
[16:45:01][39586][INFO ] Foobar
[16:45:01][39586][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_168.binary
[16:45:01][39586][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:45:01][39586][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:45:01][39586][INFO ] FftSize = 12582913
[16:45:01][39586][INFO ] Seed for random number generator is -1036227108.
[16:45:04][39586][INFO ] 8[16:45:04][39586][INFO ] 9[16:45:04][39586][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:45:04][39586][INFO ] Normalization factor 3.97364e-08
[16:45:04][39586][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
[16:45:04][39586][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1830 MB (2206 MB free / 4036 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:45:04][39586][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:45:04][39586][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:45:05][39586][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1573.02026367, mean= -0.00009376  -0.00009376
[16:45:05][39586][INFO ] Launching time series padding kernel: grid 196608, block 32
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[18:50:14][39586][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.440312 4109.066406 0.3901096 5.7479329 16.7045 12.4332  8
------> CAND:  86.631682 4380.404785 1.0327700 6.2529736 16.2793 11.9874  8
------> CAND: 400.201784 3828.882080 0.7540162 3.5183506 18.1022 11.7888  4
------> CAND: 476.122225 4567.067871 0.8735468 6.2018285 17.8826 11.6135  4
------> CAND: 177.588602 5481.347168 0.9024586 4.4494352 15.1042 11.5169 16
------> CAND: 230.890485 5431.791504 0.9859760 6.1576295 15.7295 11.4139  8
------> CAND: 173.263363 4380.404785 1.0327700 6.2529736 17.6037 11.3912  4
------> CAND: 346.526467 4380.404785 1.0327700 6.2529736 20.9579 11.3858  2
------> CAND:  70.934492 4225.579590 1.0196017 6.2346148 14.9895 11.3662 16
------> CAND: 247.779082 4522.336426 0.7541523 3.9480846 15.6701 11.3522  8
------> CAND: 146.927855 3916.658691 0.5951564 6.0286140 14.9753 11.3476 16
------> CAND: 367.546968 4331.145020 0.9195438 6.2107182 15.6243 11.3047  8
------> CAND:  64.930748 3794.647461 0.4837462 5.9264846 14.9367 11.297 16
------> CAND: 293.976642 3764.425049 0.9472753 3.4229329 15.5918 11.2709  8
------> CAND:  86.548898 3641.129639 0.3935915 5.8231325 14.8945 11.2418 16
------> CAND: 455.736483 4091.407715 0.6473668 6.0709548 17.369 11.2042  4
------> CAND: 191.644916 4353.279297 0.5758302 5.9981923 15.4988 11.1743  8
------> CAND: 462.171532 4119.820312 0.8667721 6.1792297 17.3205 11.1657  4
------> CAND:  24.156929 4129.024902 0.4834687 5.9069943 14.8322 11.1603 16
------> CAND:  68.036294 3854.871338 0.2236668 4.5331249 15.4806 11.1554  8
------> CAND: 174.537553 3950.902100 0.7719953 6.1185241 15.4342 11.1074  8
------> CAND: 178.970489 3692.732666 0.8450013 6.0973139 14.7912 11.1067 16
------> CAND: 165.275153 3871.028320 0.6681686 3.5886455 17.1612 11.0389  4
------> CAND: 173.072884 3699.459229 0.5091012 5.9498057 14.7334 11.0312 16
------> CAND: 317.415509 4471.755371 0.5545575 5.9402351 15.3383 11.0081  8
------> CAND: 155.820975 4842.969238 1.1107302 3.9449270 14.7152 11.0074 16
------> CAND: 115.487024 3779.347412 0.8787308 6.1253252 14.7125 11.0039 16
------> CAND:  69.285830 4329.644043 0.9202150 6.2165322 15.2968 10.965  8
------> CAND: 118.646548 4301.974609 0.6401404 6.0628901 15.2953 10.9635  8
------> CAND: 346.573179 4257.139160 0.9305924 6.2148604 15.2774 10.945  8
------> CAND: 351.747532 3678.055664 0.9406869 3.3778226 15.2733 10.9408  8
------> CAND: 231.031658 4147.782715 1.0324951 6.2328563 15.2533 10.9201  8
------> CAND: 456.276781 3748.935059 0.6041633 3.5426693 20.1654 10.9152  2
------> CAND:  95.538295 4333.040039 0.7870380 6.1509681 14.6349 10.9028 16
------> CAND: 396.172904 4522.467285 0.6152793 4.0717969 15.2243 10.8901  8
------> CAND: 173.227811 3614.655029 0.8992205 6.0913510 14.6144 10.8762 16
------> CAND: 473.525836 3993.276123 0.9473913 3.5552323 16.9521 10.8728  4
------> CAND: 293.781231 3818.948242 0.9179349 3.4649107 25.0047 10.8594  1
------> CAND: 442.243045 4659.473633 1.0951108 3.8524094 16.9295 10.8549  4
------> CAND: 212.270703 4390.865723 0.7592194 3.8557982 15.18 10.8443  8
------> CAND: 231.045672 3876.970947 0.9012839 6.1545854 15.1571 10.8206  8
------> CAND: 115.558129 4333.107422 1.0831218 6.2682023 14.5681 10.816 16
------> CAND: 183.767775 3722.557861 0.4506571 3.6445339 14.5621 10.8081 16
------> CAND: 129.704492 4428.095215 0.6805750 3.9428732 15.1384 10.8013  8
------> CAND:  65.548120 4266.187988 1.0732512 6.2583389 15.1117 10.7737  8
------> CAND: 115.515829 4147.782715 1.0324951 6.2328563 14.5262 10.7615 16
------> CAND: 101.801808 3682.707275 0.6096803 3.4890499 14.5235 10.758 16
------> CAND: 172.773151 3688.279297 0.5768766 3.5169065 14.519 10.7521 16
------> CAND: 325.607953 4421.406250 1.0969939 6.2801194 15.0866 10.7478  8
------> CAND: 280.361494 4323.647461 0.6197742 6.0442452 19.8807 10.7463  2
------> CAND: 165.709052 4690.557617 1.0514785 6.2779565 14.5058 10.7351 16
------> CAND: 173.279453 3768.108643 0.9925648 6.1531019 14.4939 10.7196 16
------> CAND: 130.270482 3676.919189 0.2625848 3.9636090 15.0512 10.7113  8
------> CAND: 381.355969 4423.621094 0.6878586 6.0929213 24.6241 10.6941  1
------> CAND: 213.034439 4566.113770 0.7328809 6.1068802 16.7266 10.6939  4
------> CAND: 186.635092 3655.224854 0.8712313 3.3805256 14.4741 10.6939 16
------> CAND: 280.336322 3728.792480 0.4097356 5.8518486 15.0327 10.6922  8
------> CAND: 346.411764 4059.940186 0.7715707 6.1354852 15.0223 10.6815  8
------> CAND: 397.720357 3740.672852 0.3962265 5.8332930 15.0199 10.679  8
------> CAND: 231.020499 4305.551758 0.8697735 6.1952796 15.0169 10.6759  8
------> CAND: 133.052420 4703.248047 1.0990822 0.0056694 15.0069 10.6656  8
------> CAND: 148.219173 4754.714844 0.7765194 6.1287723 14.4453 10.6565 16
------> CAND:  86.585489 4915.453125 1.1166085 0.0101992 14.4445 10.6555 16
------> CAND: 128.667753 3743.495605 0.6217633 3.5290418 14.9898 10.6479  8
------> CAND:  86.576406 4106.679199 0.8703141 6.1740265 14.4296 10.6362 16
------> CAND:  86.598465 3939.548340 0.9697115 6.1838470 14.4285 10.6348 16
------> CAND: 343.538479 4028.052246 0.4985998 5.9363794 24.4806 10.6318  1
------> CAND: 173.237672 4450.307129 0.9564541 6.2364845 14.9666 10.6241  8
------> CAND:  24.933640 3701.178711 0.8323083 3.4187353 16.6313 10.6184  4
------> CAND: 259.693666 4529.031250 0.6124672 6.0005097 14.9486 10.6055  8
------> CAND: 173.306961 3731.016602 0.8954538 6.1227317 14.9476 10.6045  8
------> CAND:  48.163342 3930.131836 0.2861634 4.2145205 14.3994 10.5971 16
------> CAND: 259.649809 5131.025391 0.8507046 6.1142054 16.5818 10.5791  4
------> CAND:  17.293690 3952.608154 0.7707027 3.5868285 14.3793 10.5711 16
------> CAND:  22.111218 6203.004395 1.2995909 4.5602264 14.3775 10.5688 16
------> CAND: 115.517386 4212.060547 1.0418242 6.2436724 14.3748 10.5653 16
------> CAND: 325.013418 3725.244629 0.6775767 6.0458994 14.908 10.5637  8
------> CAND: 104.586082 5158.677246 0.6263796 4.5805664 14.3707 10.56 16
------> CAND: 234.762881 6143.831055 1.2950819 6.1975393 16.5447 10.5497  4
------> CAND: 253.635425 3964.651367 0.6643890 3.6514754 24.2791 10.5443  1
------> CAND: 398.058757 3973.446289 0.5414016 5.9891868 14.8876 10.5426  8
------> CAND: 461.537032 6569.275391 1.1666436 5.8473511 16.5322 10.5398  4
------> CAND: 143.632868 4202.113281 0.8393896 3.7044687 14.353 10.5371 16
------> CAND: 316.507227 4075.434570 0.9817007 3.5906336 14.8767 10.5314  8
------> CAND: 131.473566 5192.299805 1.0490434 6.2502651 14.3439 10.5253 16
------> CAND: 115.395157 4386.510742 0.4083625 5.6782913 14.3261 10.5022 16
------> CAND: 497.565726 3712.459229 0.9576579 6.1290941 16.4755 10.4949  4
------> CAND: 364.495919 3693.375732 0.5471159 5.9704051 19.4527 10.4926  2
------> CAND: 101.459516 3674.223633 0.6549532 6.0270247 14.8383 10.4919  8
------> CAND: 401.794651 4178.349121 0.6841218 3.7773256 14.8317 10.4852  8
------> CAND: 323.836544 4151.243652 1.0109402 6.2276917 19.4269 10.4773  2
------> CAND: 333.762250 3850.830078 0.8278384 6.1239185 14.823 10.4762  8
------> CAND: 198.306256 3902.290527 0.6177099 3.6384983 14.3014 10.4704 16
------> CAND: 197.705233 3767.512207 0.9164829 3.4319773 14.3001 10.4686 16
------> CAND: 346.416954 3688.100098 0.9368784 6.1185856 19.4024 10.4627  2
------> CAND: 115.523874 3919.247070 0.8190493 6.1319575 14.8087 10.4615  8
------> CAND: 472.463146 4191.939453 0.5930774 6.0290918 19.3746 10.4462  2
------> CAND: 179.178615 6408.129395 1.2784624 4.7312150 14.7867 10.4389  8
------> CAND: 115.445243 5431.791504 0.9859760 6.1576295 14.2733 10.434 16
------> CAND: 196.746606 3705.711914 0.7700483 6.0776310 14.7737 10.4255  8
[18:50:14][39586][INFO ] Statistics: count dirty SumSpec pages 1789 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:50:14][39586][INFO ] Data processing finished successfully!
18:50:14 (39586): called boinc_finish(0)

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