Task 1703593721

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:30:53][1041702][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_32.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 50000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_32.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_32_50000_1_0
------> GPU usage: 0.330000
[08:30:53][1041702][INFO ] Starting data processing...
[08:30:53][1041702][INFO ] opti: No host transfer for n_steps. Use device global.
[08:30:53][1041702][INFO ] opti: No host transfer for mean. Use device global.
[08:30:53][1041702][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:30:53][1041702][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:30:53][1041702][INFO ] opti: power spectrum in fft callback (static link).
[08:30:53][1041702][INFO ] opti: __constant__ access is not uniform, bad!
[08:30:55][1041702][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[08:30:55][1041702][INFO ] CUDA global memory status (initial GPU state, including context):
[08:30:55][1041702][INFO ] No template file. Generating templates.
[08:30:55][1041702][INFO ] Template param value T_cons = 50000
[08:31:00][1041702][INFO ] Number of generated templates to be used: 50000
[08:31:00][1041702][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_32.cpt
[08:31:00][1041702][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_32.cpt (No such file or directory).
------> Starting from scratch...
[08:31:00][1041702][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_32.binary
[08:31:00][1041702][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM233.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327358352
------> 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: 233.2 cm^-3 pc
------> Scale factor: 1.49035
[08:31:00][1041702][INFO ] Allocating memory for dedispersed compressed time series...
[08:31:00][1041702][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:31:00][1041702][INFO ] 8-bit allocation done
[08:31:00][1041702][INFO ] Foobar
[08:31:00][1041702][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_32.binary
[08:31:00][1041702][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:31:00][1041702][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:31:00][1041702][INFO ] FftSize = 12582913
[08:31:00][1041702][INFO ] Seed for random number generator is -1030161424.
[08:31:03][1041702][INFO ] 8[08:31:03][1041702][INFO ] 9[08:31:05][1041702][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:31:05][1041702][INFO ] Normalization factor 3.97364e-08
[08:31:05][1041702][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
[08:31:05][1041702][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:31:05][1041702][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:31:05][1041702][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:31:05][1041702][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:31:54][1041702][INFO ] Checkpoint committed!
[08:32:54][1041702][INFO ] Checkpoint committed!
[08:33:54][1041702][INFO ] Checkpoint committed!
[08:34:54][1041702][INFO ] Checkpoint committed!
[08:35:54][1041702][INFO ] Checkpoint committed!
[08:36:54][1041702][INFO ] Checkpoint committed!
[08:37:54][1041702][INFO ] Checkpoint committed!
[08:38:24][1041702][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 111.677948 3672.100830 0.8443303 1.5178684 15.8917 12.5604 16
------> CAND: 230.393525 3749.785645 0.9771109 2.0756757 16.7821 12.5148  8
------> CAND: 115.179246 3740.150879 0.9049131 1.9082011 16.739 12.4695  8
------> CAND: 153.798620 3659.282715 0.8681302 1.7988838 15.8082 12.4491 16
------> CAND: 223.355897 3672.100830 0.8443303 1.5178684 16.5683 12.2902  8
------> CAND: 230.494474 3643.115479 0.8978010 1.9142493 22.1187 12.076  2
------> CAND: 345.730553 3623.177734 0.9335609 2.1112092 27.787 12.0678  1
------> CAND: 115.171980 3642.544434 0.8461534 1.8723391 15.5029 12.0432 16
------> CAND:  86.423555 3728.426514 0.9101269 1.8799599 18.3179 11.9611  4
------> CAND: 140.933453 3775.135254 0.9775370 1.9659394 15.3974 11.9036 16
------> CAND:  86.423296 3728.243896 0.9102305 1.8808841 18.1588 11.834  4
------> CAND: 172.865276 3623.177734 0.9335609 2.1112092 21.7051 11.83  2
------> CAND: 172.828166 3639.227539 0.8577856 1.2330725 15.2145 11.6621 16
------> CAND: 259.076553 3623.784912 0.9049726 2.0810659 15.8642 11.5542  8
------> CAND: 388.463406 3760.965820 0.9772619 2.0190952 15.8422 11.5312  8
------> CAND: 458.574735 3606.483887 0.9661517 2.1144402 21.156 11.5035  2
------> CAND: 275.370354 3670.668457 0.9679077 1.0456767 15.8069 11.4945  8
------> CAND: 185.346369 3673.098145 0.9671939 1.1692593 15.0399 11.4323 16
------> CAND:  86.422777 3681.045898 0.9355111 2.0791891 14.9688 11.3391 16
------> CAND: 126.042559 3735.241455 0.9074705 1.9169496 14.9112 11.2636 16
------> CAND:  52.516089 3666.043701 0.8559855 1.7723407 14.8806 11.2235 16
------> CAND: 115.224141 3803.643799 0.9786409 1.9657444 14.8567 11.1923 16
------> CAND:  69.171127 3655.979736 0.8739970 1.8093013 14.8496 11.183 16
------> CAND: 345.714204 3799.348633 0.9788268 2.0154135 25.5884 11.1129  1
------> CAND: 172.287609 3644.425781 0.8962842 1.9460543 14.7426 11.0431 16
------> CAND: 446.711533 3672.100830 0.8443303 1.5178684 17.1331 11.0166  4
------> CAND:  22.826685 3849.578613 0.9798316 1.9110917 14.7209 11.0149 16
------> CAND: 326.234927 3752.192627 0.9635004 1.3442156 15.3324 11.0019  8
------> CAND: 473.155516 3670.155273 0.8495390 1.3918924 17.0913 10.9834  4
------> CAND: 279.717133 3666.896729 0.9679260 2.1480858 17.0828 10.9766  4
------> CAND: 115.247237 3643.115479 0.8978010 1.9142493 14.6646 10.9415 16
------> CAND: 345.092420 3713.066895 0.9655623 1.2592998 15.2571 10.924  8
------> CAND: 115.224400 3648.805908 0.8869683 1.3345166 14.5912 10.8461 16
------> CAND:  87.228812 3624.940674 0.9304082 2.0846932 14.585 10.8379 16
------> CAND:  13.043190 3833.955566 0.9795061 1.3964554 14.5633 10.8097 16
------> CAND: 115.208051 3622.114014 0.9602131 2.1296594 14.5609 10.8067 16
------> CAND:  96.038110 3655.976074 0.8737038 1.3985728 14.5558 10.7999 16
------> CAND: 159.831169 3677.537109 0.8355405 1.7464556 14.5501 10.7925 16
------> CAND: 460.890595 3846.105225 0.9568402 1.7012357 16.8495 10.7914  4
------> CAND: 150.837880 3618.631348 0.9403398 2.0976741 15.1166 10.7788  8
------> CAND: 115.196114 3756.503906 0.9774761 2.0830967 14.5309 10.7677 16
------> CAND: 408.092160 3729.390625 0.9761276 1.1735990 15.1018 10.7635  8
------> CAND: 230.428040 3813.944092 0.9789523 1.9563240 15.0938 10.7553  8
------> CAND: 131.045635 3707.945068 0.9660517 1.2113357 14.5141 10.7459 16
------> CAND: 121.588084 3675.129639 0.8388375 1.6604327 15.0563 10.7165  8
------> CAND: 295.832132 3656.024170 0.8751009 1.8700012 15.0542 10.7143  8
------> CAND: 169.828500 3663.453857 0.8618791 1.3496712 14.4895 10.7139 16
------> CAND:  44.004189 3723.218262 0.9652345 1.2587030 14.4713 10.6902 16
------> CAND:  86.376844 3652.214111 0.8815447 1.8683637 14.4575 10.6724 16
------> CAND: 345.737559 3633.746582 0.9165629 2.0803168 24.5517 10.6627  1
------> CAND:  39.938459 3629.842285 0.8846886 1.9464668 14.4449 10.6561 16
------> CAND: 193.974270 3667.309082 0.8534149 1.7479461 14.4296 10.6362 16
------> CAND:  57.625565 3808.428955 0.9592227 1.6915869 14.4199 10.6237 16
------> CAND: 354.158891 3665.692871 0.8555964 1.6923708 24.4513 10.6191  1
------> CAND: 395.265401 3661.220459 0.8639449 1.4505295 14.9554 10.6125  8
------> CAND: 381.553715 3712.641113 0.9755422 1.1075703 14.9472 10.6041  8
------> CAND: 203.678874 3658.644531 0.9679849 1.0598145 14.9428 10.5996  8
------> CAND: 230.600354 3809.140137 0.9599791 1.4482269 16.6042 10.5968  4
------> CAND:  29.945280 3641.688965 0.8493747 1.8985156 14.9341 10.5906  8
------> CAND: 230.365758 3612.938232 0.9638790 2.1761882 14.934 10.5905  8
------> CAND: 397.489913 3634.418701 0.9136809 1.9929160 19.601 10.5804  2
------> CAND: 185.963741 3692.882568 0.9290740 1.2103088 14.9228 10.5789  8
------> CAND:  86.337658 3635.543457 0.8695405 1.9830054 14.9224 10.5785  8
------> CAND: 230.421552 3634.908936 0.9142963 2.0606868 14.9192 10.5752  8
------> CAND: 234.877065 3680.521240 0.8292159 1.6231526 16.5667 10.5671  4
------> CAND: 230.394823 3748.150635 0.9769967 2.0698888 16.5595 10.5614  4
------> CAND:  86.272781 3695.588623 0.9663777 1.2143518 14.8973 10.5527  8
------> CAND:  11.536479 3731.966064 0.9761524 1.1940074 16.5471 10.5516  4
------> CAND: 461.071473 3670.692627 0.8484442 1.4004427 19.5495 10.5499  2
------> CAND: 115.210646 3634.908936 0.9142963 2.0606868 14.362 10.5487 16
------> CAND:  76.799918 3623.901367 0.9314569 2.0482166 14.3589 10.5447 16
------> CAND: 115.243604 3623.177734 0.9335609 2.1112092 14.886 10.541  8
------> CAND: 273.027765 3820.491455 0.9584955 1.6197691 14.8828 10.5378  8
------> CAND: 345.596127 3714.666016 0.9660484 2.0516069 16.5295 10.5376  4
------> CAND:  49.947468 3700.878662 0.9257036 2.0234411 14.3506 10.534 16
------> CAND: 371.927483 3692.882568 0.9290740 1.2103088 16.5217 10.5314  4
------> CAND: 375.410615 3627.433350 0.8919066 1.9624532 14.8632 10.5176  8
------> CAND: 153.610216 3673.594482 0.8416302 1.6751012 14.8627 10.5171  8
------> CAND:  49.909060 3661.701416 0.9678280 2.1104701 14.3271 10.5035 16
------> CAND: 230.410912 3662.778564 0.8604565 1.6607178 14.8446 10.4984  8
------> CAND: 444.622485 3784.261963 0.9607511 1.5576268 16.4591 10.4819  4
------> CAND:  13.041373 3641.537842 0.8491425 1.3029023 14.299 10.4672 16
------> CAND: 172.977384 3839.520020 0.9578514 1.5026464 14.8124 10.4653  8
------> CAND: 172.820900 3600.004395 0.9686036 2.1878927 14.8101 10.463  8
------> CAND:  29.945021 3642.444336 0.8472397 1.9003261 14.8085 10.4613  8
------> CAND:  49.937606 3617.845947 0.9419599 2.1311448 14.2895 10.455 16
------> CAND:  57.623748 3643.115479 0.8978010 1.9142493 16.4191 10.4502  4
------> CAND:  57.283791 3765.600342 0.9773612 1.2770896 14.2756 10.4371 16
------> CAND: 334.701414 3787.599121 0.9611828 1.4368348 19.3535 10.4338  2
------> CAND: 244.918253 3688.858154 0.9667966 2.0424917 19.3521 10.433  2
------> CAND: 115.220508 3628.455322 0.9236146 2.0103099 14.2624 10.42 16
------> CAND: 149.675279 3712.704834 0.9182082 1.9122428 16.3804 10.4196  4
------> CAND:  86.406947 3659.781250 0.8661643 1.7195805 14.7634 10.4149  8
------> CAND:  74.086750 3832.932373 0.9578732 1.5698841 14.248 10.4015 16
------> CAND:  92.140802 3603.616211 0.9672964 2.1781642 14.248 10.4014 16
------> CAND: 230.440756 3718.655762 0.9160050 1.9476036 16.3454 10.3919  4
------> CAND: 359.501406 3702.683105 0.9246149 2.0095227 14.7374 10.3882  8
------> CAND: 165.241416 3724.889648 0.9759699 1.1575177 14.2329 10.382 16
------> CAND: 115.300177 3809.140137 0.9599791 1.4482269 14.7257 10.3761  8
------> CAND: 115.214280 3620.468262 0.9609725 2.1548021 14.2226 10.3687 16
[08:38:24][1041702][INFO ] Statistics: count dirty SumSpec pages 1840 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:38:24][1041702][INFO ] Data processing finished successfully!
08:38:24 (1041702): called boinc_finish(0)

</stderr_txt>
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