Task 1703605198

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:12:51][1611135][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_60.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 2100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_60.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_60_2100000_0_0
------> GPU usage: 0.500000
[15:12:51][1611135][INFO ] Starting data processing...
[15:12:51][1611135][INFO ] opti: No host transfer for n_steps. Use device global.
[15:12:51][1611135][INFO ] opti: No host transfer for mean. Use device global.
[15:12:51][1611135][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:12:51][1611135][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:12:51][1611135][INFO ] opti: power spectrum in fft callback (static link).
[15:12:51][1611135][INFO ] opti: __constant__ access is not uniform, bad!
[15:12:52][1611135][INFO ] Running on device 2 NVIDIA TITAN V
[15:12:52][1611135][INFO ] CUDA global memory status (initial GPU state, including context):
[15:12:52][1611135][INFO ] No template file. Generating templates.
[15:12:52][1611135][INFO ] Template param value T_cons = 50000
[15:12:57][1611135][INFO ] Number of generated templates to be used: 50000
[15:12:57][1611135][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_60.cpt
[15:12:57][1611135][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_60.cpt (No such file or directory).
------> Starting from scratch...
[15:12:57][1611135][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_60.binary
[15:12:57][1611135][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_DM236.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327312383
------> 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: 236 cm^-3 pc
------> Scale factor: 1.49028
[15:12:57][1611135][INFO ] Allocating memory for dedispersed compressed time series...
[15:12:57][1611135][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:12:57][1611135][INFO ] 8-bit allocation done
[15:12:57][1611135][INFO ] Foobar
[15:12:57][1611135][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_60.binary
[15:12:57][1611135][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:12:57][1611135][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:12:57][1611135][INFO ] FftSize = 12582913
[15:12:57][1611135][INFO ] Seed for random number generator is -1032568897.
[15:13:00][1611135][INFO ] 8[15:13:00][1611135][INFO ] 9[15:13:00][1611135][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:13:00][1611135][INFO ] Normalization factor 3.97364e-08
[15:13:01][1611135][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
[15:13:01][1611135][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:13:01][1611135][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:13:01][1611135][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:13:01][1611135][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:13:51][1611135][INFO ] Checkpoint committed!
[15:14:51][1611135][INFO ] Checkpoint committed!
[15:15:51][1611135][INFO ] Checkpoint committed!
[15:16:51][1611135][INFO ] Checkpoint committed!
[15:17:51][1611135][INFO ] Checkpoint committed!
[15:18:52][1611135][INFO ] Checkpoint committed!
[15:19:52][1611135][INFO ] Checkpoint committed!
[15:20:03][1611135][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.829464 3639.167969 0.4715935 2.4685204 17.1537 12.9062  8
------> CAND: 335.367574 4242.645508 0.8741648 0.8195763 16.9098 12.6492  8
------> CAND: 259.244456 3639.167969 0.4715935 2.4685204 22.855 12.5145  2
------> CAND:  86.360235 3620.239014 0.7760528 2.7557137 15.6889 12.2902 16
------> CAND: 206.824904 3844.546387 0.7667437 0.5797060 16.4694 12.1865  8
------> CAND: 115.256320 3952.958984 0.6194222 2.6117170 15.5351 12.0859 16
------> CAND: 129.510379 3648.497559 0.9709553 2.8456569 15.3338 11.8195 16
------> CAND:  57.622710 3799.975342 0.8561364 2.8093987 15.3309 11.8156 16
------> CAND: 115.197671 4326.111816 0.9732111 2.8546560 15.2792 11.7474 16
------> CAND: 172.900310 4811.144531 0.8012801 2.4735663 15.9937 11.6891  8
------> CAND: 338.740674 4948.400879 0.8077777 2.3370368 15.9363 11.6292  8
------> CAND: 115.245680 3799.975342 0.8561364 2.8093987 15.1827 11.6202 16
------> CAND: 279.870762 3628.070068 0.5899453 2.6196313 15.9074 11.5991  8
------> CAND: 432.251943 4215.715820 0.5335221 2.2884884 21.2397 11.5532  2
------> CAND:  67.469526 3634.408691 0.5120353 2.5328786 17.5786 11.3711  4
------> CAND:  67.469785 3634.256104 0.5133287 2.5277417 17.5739 11.3674  4
------> CAND: 451.805958 3840.964355 0.6418739 2.6579514 17.4862 11.2975  4
------> CAND:  58.566805 4078.344971 0.9922387 2.8814058 14.9197 11.2748 16
------> CAND: 288.168048 4215.715820 0.5335221 2.2884884 17.4326 11.2549  4
------> CAND: 395.863050 4301.565430 0.8235326 0.9021518 15.534 11.2108  8
------> CAND: 307.300620 3779.922852 0.9061677 2.8321710 17.3705 11.2054  4
------> CAND: 230.609437 4054.614014 0.5161507 2.3831310 17.3666 11.2023  4
------> CAND: 115.214280 3861.710938 0.7120833 2.7144856 14.8379 11.1677 16
------> CAND: 230.385480 3994.427979 0.9625928 2.8716378 15.4399 11.1132  8
------> CAND: 304.859677 3906.326660 0.4721977 2.3600695 17.251 11.1104  4
------> CAND: 199.700859 4198.524414 0.7752694 2.7215753 15.4331 11.1062  8
------> CAND: 112.487617 4054.614014 0.5161507 2.3831310 14.7814 11.0939 16
------> CAND: 189.131310 4022.929932 0.8613080 0.6553427 14.7805 11.0927 16
------> CAND: 115.329502 4007.112305 0.4677729 2.2559779 14.7782 11.0896 16
------> CAND: 122.818157 5039.949707 0.8687910 2.4279349 14.7779 11.0893 16
------> CAND: 134.519944 4234.405273 0.7524782 2.6895294 15.3878 11.0593  8
------> CAND: 172.724363 3804.467285 0.8530263 2.8079784 14.7321 11.0295 16
------> CAND: 152.621227 5132.521973 0.9950676 1.4936041 15.3157 10.9847  8
------> CAND: 145.297878 4006.252441 0.4702075 1.1945435 14.688 10.972 16
------> CAND:  67.470823 3706.730957 0.5333009 2.5497985 17.0613 10.9596  4
------> CAND: 403.089861 4274.848145 0.9647980 0.7879372 17.0384 10.9414  4
------> CAND: 115.226995 3672.422119 0.7109479 2.7190669 14.6622 10.9384 16
------> CAND: 172.725401 3819.937744 0.9115329 2.8372998 15.2676 10.9349  8
------> CAND: 129.622228 3639.167969 0.4715935 2.4685204 17.0078 10.9171  4
------> CAND: 106.248238 4912.880371 1.0792161 1.1734700 14.6396 10.909 16
------> CAND: 258.098723 4030.262451 0.9090815 2.8441913 15.2353 10.9014  8
------> CAND: 172.832838 3781.445801 0.5666465 2.5805190 15.2309 10.8969  8
------> CAND:  86.450025 4811.144531 0.8012801 2.4735663 14.6152 10.8772 16
------> CAND: 172.712425 3751.260742 0.8550472 2.8061991 14.6146 10.8764 16
------> CAND: 269.074662 4621.626465 0.9165487 2.7446980 16.94 10.8632  4
------> CAND: 188.534699 3884.775879 0.6002405 0.7840852 14.5871 10.8407 16
------> CAND:  49.358901 3700.059326 0.8234182 0.4397235 14.585 10.8379 16
------> CAND: 259.231480 3735.193604 0.4825621 2.4607236 15.1729 10.8369  8
------> CAND: 243.788350 3923.110596 0.9577717 0.5370299 15.1665 10.8304  8
------> CAND: 115.169384 4173.187012 1.0567191 2.9146545 14.5753 10.8253 16
------> CAND: 432.066134 4095.078369 0.6617637 2.6204715 16.8884 10.8222  4
------> CAND: 460.982720 3799.975342 0.8561364 2.8093987 16.8836 10.8184  4
------> CAND: 259.160894 3822.889160 0.8150622 2.7874906 24.8944 10.8115  1
------> CAND: 141.298842 4395.148438 1.0539942 0.8210591 15.1436 10.8067  8
------> CAND: 431.765363 3979.574219 1.0052015 2.8902321 16.8621 10.8014  4
------> CAND: 115.276562 3719.915527 0.3406974 1.9384540 14.5557 10.7999 16
------> CAND: 144.442017 4451.287109 0.8630404 0.9984003 15.1316 10.7943  8
------> CAND:  67.472380 3783.779541 0.5582920 2.5689344 16.8419 10.7853  4
------> CAND: 102.433454 3779.922852 0.9061677 2.8321710 14.5433 10.7837 16
------> CAND: 172.720470 3620.239014 0.7760528 2.7557137 15.1167 10.7789  8
------> CAND: 302.256281 3976.820068 1.0251247 2.8983376 16.8338 10.7789  4
------> CAND: 149.602097 4489.460449 1.1037573 2.9169166 16.8286 10.7748  4
------> CAND:  86.365944 4051.183594 0.9917483 2.8813097 14.532 10.7691 16
------> CAND:  16.646993 4699.112793 0.9985481 2.8050656 14.516 10.7483 16
------> CAND:  88.884221 4130.653809 0.4466619 1.9584993 14.502 10.7301 16
------> CAND:  86.345703 3792.201904 0.8814423 2.8215621 14.4807 10.7025 16
------> CAND: 265.303475 3893.172363 0.5854506 2.5812063 16.7253 10.6929  4
------> CAND: 432.043298 4459.416992 0.7736611 2.6392674 16.7198 10.6885  4
------> CAND: 125.179172 3942.985352 0.5455465 0.9214116 14.4664 10.6839 16
------> CAND: 315.299990 4225.882324 0.7581021 0.9090961 14.997 10.6553  8
------> CAND: 460.920698 3861.875000 0.8747419 2.8255463 16.6714 10.6501  4
------> CAND: 185.062466 4186.532715 0.9260267 2.8455167 14.9896 10.6478  8
------> CAND:  86.412396 3807.024902 0.5342876 2.5201387 14.4327 10.6402 16
------> CAND: 374.841511 3779.626709 0.8884465 2.8280473 19.6684 10.6204  2
------> CAND: 108.026135 4744.113281 0.7483968 2.4069600 14.4149 10.6172 16
------> CAND: 243.477198 3735.603516 0.4799418 2.4556139 16.6292 10.6167  4
------> CAND: 291.244529 3785.374512 0.7115788 0.5768638 14.9537 10.6107  8
------> CAND: 115.175353 3700.957764 0.8408499 2.7995172 14.4082 10.6085 16
------> CAND: 115.192481 3996.276855 0.8713720 2.8236566 14.4045 10.6037 16
------> CAND: 172.939755 4971.643555 0.7992223 2.2962430 14.9441 10.6009  8
------> CAND:  75.903054 4237.043457 0.8765414 0.8071940 14.9431 10.5999  8
------> CAND: 225.902979 3840.964355 0.6418739 2.6579514 14.9382 10.5947  8
------> CAND: 461.219133 4054.614014 0.5161507 2.3831310 24.3847 10.5901  1
------> CAND:  86.416549 3781.445801 0.5666465 2.5805190 14.3933 10.5892 16
------> CAND: 197.189848 4506.389648 0.9389220 0.9682951 14.3901 10.5851 16
------> CAND: 162.668643 4026.692383 0.6775097 0.8175210 14.3889 10.5836 16
------> CAND: 115.260732 3659.309570 0.8215634 2.7864540 14.3854 10.579 16
------> CAND: 230.469561 4720.047852 0.9961345 2.7883375 16.5739 10.5728  4
------> CAND:  62.518870 4169.220215 1.0002024 0.6925080 14.3784 10.57 16
------> CAND:  86.352709 3745.325928 0.8409352 2.7987649 14.3772 10.5684 16
------> CAND: 115.253206 3846.274658 0.6307893 2.6455648 14.9114 10.5672  8
------> CAND: 115.200785 4402.599121 1.0095484 2.8674834 14.9049 10.5605  8
------> CAND:  51.296396 3674.092529 0.7028904 0.4962163 14.8917 10.5469  8
------> CAND:  57.606621 4015.513428 0.9611282 2.8666577 14.3591 10.545 16
------> CAND:  86.482204 5553.391602 1.1422853 2.4891043 14.3496 10.5327 16
------> CAND: 269.044819 3840.481201 0.6415294 0.6870563 14.8705 10.525  8
------> CAND: 458.873430 3834.402832 0.7492409 2.7498596 16.5024 10.5162  4
------> CAND: 115.279157 3890.549072 0.6704090 2.6800051 14.3305 10.5079 16
------> CAND: 150.261250 3733.601562 0.6757000 0.5672124 14.8463 10.5001  8
------> CAND: 170.941794 3638.614014 0.4831017 0.6867820 14.3228 10.4981 16
[15:20:03][1611135][INFO ] Statistics: count dirty SumSpec pages 1842 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:20:03][1611135][INFO ] Data processing finished successfully!
15:20:03 (1611135): called boinc_finish(0)

</stderr_txt>
]]>