Task 1728363549

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:34:18][3955649][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_160.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 8650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_160.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_160_8650000_1_0
------> GPU usage: 0.500000
[23:34:18][3955649][INFO ] Starting data processing...
[23:34:18][3955649][INFO ] opti: No host transfer for n_steps. Use device global.
[23:34:18][3955649][INFO ] opti: No host transfer for mean. Use device global.
[23:34:18][3955649][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:34:18][3955649][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:34:18][3955649][INFO ] opti: power spectrum in fft callback (static link).
[23:34:18][3955649][INFO ] opti: __constant__ access is not uniform, bad!
[23:34:18][3955649][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[23:34:18][3955649][INFO ] CUDA global memory status (initial GPU state, including context):
[23:34:18][3955649][INFO ] No template file. Generating templates.
[23:34:18][3955649][INFO ] Template param value T_cons = 50000
[23:34:21][3955649][INFO ] Number of generated templates to be used: 50000
[23:34:21][3955649][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_160.cpt
[23:34:21][3955649][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_160.cpt (No such file or directory).
------> Starting from scratch...
[23:34:21][3955649][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_160.binary
[23:34:21][3955649][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM246.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322877243
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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 cm^-3 pc
------> Scale factor: 1.81977
[23:34:21][3955649][INFO ] Allocating memory for dedispersed compressed time series...
[23:34:21][3955649][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:34:21][3955649][INFO ] 8-bit allocation done
[23:34:21][3955649][INFO ] Foobar
[23:34:21][3955649][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_160.binary
[23:34:21][3955649][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:34:21][3955649][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:34:21][3955649][INFO ] FftSize = 12582913
[23:34:21][3955649][INFO ] Seed for random number generator is -1031040000.
[23:34:23][3955649][INFO ] 8[23:34:23][3955649][INFO ] 9[23:34:23][3955649][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:34:23][3955649][INFO ] Normalization factor 3.97364e-08
[23:34:23][3955649][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
[23:34:23][3955649][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:34:23][3955649][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:34:23][3955649][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:34:23][3955649][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2538.56323242, mean= -0.00015131  -0.00015131
[23:34:23][3955649][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:44:18][3955649][INFO ] Checkpoint committed!
[23:45:14][3955649][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  60.055349 4104.521973 0.8487253 5.6663527 18.1634 13.9764  8
------> CAND: 115.508822 3966.045898 0.8993918 5.7637906 16.6906 13.6348 16
------> CAND: 156.105916 3656.299316 0.4907824 4.2401223 15.715 12.3249 16
------> CAND:  57.754541 3966.045898 0.8993918 5.7637906 15.63 12.2119 16
------> CAND:  30.027545 4104.521973 0.8487253 5.6663527 15.5538 12.1108 16
------> CAND:  60.065729 3698.885742 0.6590750 5.5739384 15.451 11.9745 16
------> CAND: 440.825606 3708.306641 0.8361123 5.7560740 18.1981 11.8654  4
------> CAND: 138.350299 4547.327148 1.0112931 4.4417014 15.3474 11.8374 16
------> CAND: 202.157113 4607.034668 0.9226627 5.3978410 15.172 11.6061 16
------> CAND: 230.991694 3741.827881 0.7510042 5.6738510 17.8468 11.5849  4
------> CAND:  70.148179 4596.934082 0.9262016 4.6658010 15.8935 11.5846  8
------> CAND:  86.601060 4143.989746 0.9731542 5.7759395 15.1358 11.5584 16
------> CAND: 265.626824 3852.568604 1.0043806 5.8555474 17.8129 11.5579  4
------> CAND: 346.697484 3950.992920 0.9337569 5.7952132 17.7401 11.4999  4
------> CAND: 240.263177 3698.885742 0.6590750 5.5739384 17.6926 11.462  4
------> CAND: 194.073402 3862.524902 0.9091964 5.7868166 15.7711 11.4572  8
------> CAND: 240.262918 3699.023926 0.6584685 5.5730300 26.199 11.3781  1
------> CAND: 393.072808 3812.366455 0.7695102 3.9236751 15.6675 11.3495  8
------> CAND:  92.673574 3655.044189 0.9393199 5.8300419 15.6254 11.3058  8
------> CAND: 240.264215 3699.485107 0.6575871 5.5779815 25.9588 11.2737  1
------> CAND:  60.057685 4011.063477 0.8031395 5.6486325 15.5917 11.2708  8
------> CAND: 417.618741 3859.377930 0.6074929 5.3893790 17.4343 11.2562  4
------> CAND: 324.615331 4129.344238 0.9369472 5.7591076 17.3833 11.2156  4
------> CAND: 188.175019 3807.111572 0.5396578 5.2425652 14.871 11.2109 16
------> CAND: 169.990434 3977.109619 0.8240399 5.6799817 14.8708 11.2107 16
------> CAND: 202.151403 4070.271729 0.9767766 5.8039823 15.5335 11.2103  8
------> CAND: 120.131459 3699.023926 0.6584685 5.5730300 20.6624 11.2102  2
------> CAND: 173.184732 4297.088867 0.9608681 5.7137694 15.5231 11.1995  8
------> CAND: 115.485207 4023.866699 0.7219876 5.5085692 15.5148 11.1909  8
------> CAND: 373.491804 4853.498535 1.1122758 5.5365596 15.5107 11.1867  8
------> CAND:  60.055090 4104.521973 0.8487253 5.6663527 15.4443 11.1179  8
------> CAND: 240.264475 3699.345947 0.6581964 5.5788860 25.5735 11.1064  1
------> CAND: 115.460294 4592.698242 0.9625191 5.5012703 14.7852 11.0988 16
------> CAND: 115.547489 4065.804199 0.9300917 5.7598777 17.2082 11.0764  4
------> CAND: 367.846442 3616.761475 0.9076344 5.8122544 15.3896 11.0611  8
------> CAND: 231.052160 4000.560791 0.9701201 5.8135271 15.3796 11.0507  8
------> CAND: 115.534773 3713.366455 0.8287084 5.7496958 14.7452 11.0467 16
------> CAND: 125.056164 3836.605957 0.8383051 5.7431121 14.7385 11.0379 16
------> CAND: 454.749051 4236.596191 1.0623704 4.0728765 17.1496 11.0297  4
------> CAND:  76.423630 3688.499268 0.7023731 3.8674061 15.3558 11.0262  8
------> CAND: 115.486505 4104.148438 0.8480943 5.6585541 15.3425 11.0123  8
------> CAND: 194.082745 3893.579102 0.9880798 5.8418236 14.716 11.0085 16
------> CAND:  86.586008 3841.082764 0.7299678 5.6201496 14.6863 10.9697 16
------> CAND:  80.447579 3626.546143 0.6716734 5.6115680 17.0645 10.9621  4
------> CAND: 115.562800 4136.709961 1.0474564 5.8476667 14.6681 10.9461 16
------> CAND: 126.160116 3715.004150 0.8266940 5.7523804 15.2771 10.9447  8
------> CAND: 115.537109 4003.082520 1.0276977 5.8486323 14.6661 10.9435 16
------> CAND: 120.179728 3701.791748 0.8852745 5.7879243 20.2113 10.9425  2
------> CAND: 151.234410 4100.174316 1.0141042 3.9768212 20.2059 10.9393  2
------> CAND: 115.475865 4861.025391 1.1130930 5.5448532 14.6583 10.9333 16
------> CAND:  20.323719 4547.529785 1.0254110 5.6668568 14.6524 10.9257 16
------> CAND: 125.082115 3773.442627 0.5495657 4.2791615 14.6354 10.9035 16
------> CAND: 207.742788 3632.000244 0.6324158 3.8880839 16.9779 10.8933  4
------> CAND: 115.458218 4019.440430 0.7292622 5.5425563 14.6209 10.8846 16
------> CAND: 373.559795 3632.202881 0.9699064 5.8391070 16.9648 10.8829  4
------> CAND: 115.495068 3913.212402 0.7724769 5.6415405 15.2163 10.8819  8
------> CAND: 120.115369 4011.063477 0.8031395 5.6486325 16.9547 10.8749  4
------> CAND: 328.763325 3875.910400 1.0074933 5.8514013 15.2031 10.8681  8
------> CAND: 100.185066 3804.062988 0.9794506 5.8443217 20.0595 10.8523  2
------> CAND:  86.592496 3855.320801 0.7072805 5.5760560 14.5784 10.8293 16
------> CAND: 231.019202 4153.023926 0.9130552 5.7206631 16.89 10.8235  4
------> CAND: 429.810740 3684.343994 0.9472284 5.8342233 16.8851 10.8197  4
------> CAND:  60.089864 3701.791748 0.8852745 5.7879243 16.88 10.8156  4
------> CAND: 240.268368 3631.842773 0.6323456 5.5519290 24.875 10.8031  1
------> CAND: 199.959589 3625.150879 0.7203624 3.7858660 15.1367 10.7995  8
------> CAND: 346.498181 3880.290283 0.8030239 5.6933708 19.9652 10.7964  2
------> CAND: 172.706976 3646.874512 0.9165862 5.8172836 14.5525 10.7957 16
------> CAND: 462.221358 3647.191650 0.9571562 5.8361244 16.8316 10.7772  4
------> CAND:  78.276525 3796.932373 0.9319822 5.8111877 15.1148 10.777  8
------> CAND: 115.435381 3664.788086 0.4885456 5.2012625 14.5228 10.7571 16
------> CAND: 120.134314 3631.842773 0.6323456 5.5519290 19.8946 10.7546  2
------> CAND: 115.548268 3752.556152 0.9053344 5.8015604 14.5184 10.7514 16
------> CAND: 115.481314 4184.418945 0.9056239 5.7000117 14.5106 10.7413 16
------> CAND: 283.719283 4893.140137 1.1025027 5.4620061 16.7832 10.7388  4
------> CAND: 115.555015 4540.065918 1.1002750 5.7512078 14.5028 10.7311 16
------> CAND: 115.488062 3633.705322 0.6059756 5.5170259 14.4958 10.7221 16
------> CAND: 201.038109 3989.143799 1.0258383 3.8727930 14.4875 10.7113 16
------> CAND: 115.539704 3646.414551 0.9306555 5.8217039 14.48 10.7016 16
------> CAND:  86.595610 4036.235107 0.9357619 5.7837372 14.4795 10.701 16
------> CAND: 186.821160 3766.001221 0.4763186 4.6400590 14.4791 10.7004 16
------> CAND: 270.215205 4238.669434 0.9666649 5.7440896 15.0391 10.6989  8
------> CAND: 173.050566 3860.195312 0.6073617 4.2376480 14.47 10.6886 16
------> CAND: 115.474048 4125.020020 0.8394379 5.6451740 14.4639 10.6807 16
------> CAND: 406.353189 3681.444336 0.9478353 3.6705015 16.7057 10.6773  4
------> CAND: 231.033994 3638.739990 0.9483333 5.8313603 15.0166 10.6756  8
------> CAND: 115.510639 4093.934570 0.8533166 5.6764069 15.0159 10.6749  8
------> CAND: 231.039184 3908.607178 0.7768574 5.6486220 24.5776 10.6739  1
------> CAND: 115.516867 3678.999023 0.7378573 5.6684427 14.4582 10.6733 16
------> CAND: 240.239303 3921.220947 0.7646866 5.6285467 24.5669 10.6693  1
------> CAND: 194.673907 4663.441406 1.1098175 5.6837459 14.454 10.6678 16
------> CAND: 155.225661 4889.284668 1.0851368 5.3959684 14.4529 10.6665 16
------> CAND: 173.755912 3982.176270 0.6589998 5.4255166 14.4511 10.6641 16
------> CAND: 124.026951 4175.125977 0.6532574 4.8521118 16.6646 10.6447  4
------> CAND: 115.470934 4253.491211 0.8001226 5.5101976 14.9846 10.6426  8
------> CAND:  47.407132 3641.364014 0.5444236 4.0675297 14.4327 10.6402 16
------> CAND:  70.163490 4145.187012 0.6915638 4.4896994 14.9773 10.6351  8
------> CAND: 119.202676 4161.010742 1.0173380 4.0397897 14.426 10.6316 16
------> CAND: 462.132606 3617.536865 0.8889323 5.7976584 16.6378 10.6235  4
------> CAND: 119.072143 3916.002197 1.0144143 5.8599958 14.4194 10.623 16
------> CAND: 240.230998 4011.063477 0.8031395 5.6486325 19.6479 10.6083  2
[23:45:14][3955649][INFO ] Statistics: count dirty SumSpec pages 1847 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:45:14][3955649][INFO ] Data processing finished successfully!
23:45:14 (3955649): called boinc_finish(0)

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