Task 1684733013

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[17:36:35][187989][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_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_144.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 7950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_144.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_144_7950000_2_0
------> GPU usage: 1.000000
[17:36:35][187989][INFO ] Starting data processing...
[17:36:35][187989][INFO ] opti: No host transfer for n_steps. Use device global.
[17:36:35][187989][INFO ] opti: No host transfer for mean. Use device global.
[17:36:35][187989][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:36:35][187989][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:36:35][187989][INFO ] opti: power spectrum in fft callback (static link).
[17:36:35][187989][INFO ] opti: __constant__ access is not uniform, bad!
[17:36:35][187989][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[17:36:35][187989][INFO ] CUDA global memory status (initial GPU state, including context):
[17:36:35][187989][INFO ] No template file. Generating templates.
[17:36:35][187989][INFO ] Template param value T_cons = 50000
[17:36:40][187989][INFO ] Number of generated templates to be used: 50000
[17:36:40][187989][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_144.cpt
[17:36:40][187989][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_144.cpt (No such file or directory).
------> Starting from scratch...
[17:36:40][187989][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_144.binary
[17:36:40][187989][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM244.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541748079
------> 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: 244.4 cm^-3 pc
------> Scale factor: 1.59807
[17:36:40][187989][INFO ] Allocating memory for dedispersed compressed time series...
[17:36:40][187989][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:36:40][187989][INFO ] 8-bit allocation done
[17:36:40][187989][INFO ] Foobar
[17:36:40][187989][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_144.binary
[17:36:40][187989][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:36:40][187989][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:36:40][187989][INFO ] FftSize = 12582913
[17:36:40][187989][INFO ] Seed for random number generator is 1115826208.
[17:36:42][187989][INFO ] 8[17:36:42][187989][INFO ] 9[17:36:43][187989][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:36:43][187989][INFO ] Normalization factor 3.97364e-08
[17:36:43][187989][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
[17:36:43][187989][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
[17:36:43][187989][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:36:43][187989][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:36:43][187989][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1338.06787109, mean= 0.00007976  0.00007976
[17:36:43][187989][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:37:35][187989][INFO ] Checkpoint committed!
[17:38:35][187989][INFO ] Checkpoint committed!
[17:39:36][187989][INFO ] Checkpoint committed!
[17:40:36][187989][INFO ] Checkpoint committed!
[17:41:36][187989][INFO ] Checkpoint committed!
[17:41:45][187989][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  62.824831 4395.744141 0.8728381 4.1377048 15.6189 12.1971 16
------> CAND: 147.639170 3652.733887 0.4332694 3.9994407 16.3813 12.0942  8
------> CAND: 361.780156 4400.857910 1.0535738 3.9956434 22.0497 12.035  2
------> CAND: 191.174426 4586.563477 0.8546643 5.7716012 15.4944 12.032 16
------> CAND: 149.951396 3730.816650 0.9372078 3.5777342 15.4894 12.0253 16
------> CAND: 393.051787 4751.871582 0.9450039 5.8079190 16.0101 11.7063  8
------> CAND: 295.278080 3652.733887 0.4332694 3.9994407 17.8956 11.6238  4
------> CAND: 126.682768 4178.977539 0.7242289 5.7743917 15.0912 11.4998 16
------> CAND: 115.468858 4868.767090 1.1521124 5.9632435 17.7281 11.4903  4
------> CAND: 333.024206 3724.096680 0.7530834 3.6676486 21.0728 11.4541  2
------> CAND:  35.599206 3649.110596 0.9312668 3.5205436 14.9775 11.3505 16
------> CAND: 115.483390 4521.342773 0.9305650 5.8815646 14.9621 11.3303 16
------> CAND: 137.199117 3925.734131 0.5711268 5.6316228 14.9123 11.2651 16
------> CAND: 211.831095 4413.179688 0.8695559 4.1406021 15.5157 11.1919  8
------> CAND: 461.977160 3636.537598 0.5106633 5.6220279 20.5459 11.141  2
------> CAND: 226.185325 3680.622803 0.3714519 5.2139030 15.4542 11.1281  8
------> CAND: 294.527061 3979.480957 0.8138366 5.8918791 17.2251 11.0898  4
------> CAND: 182.022576 5019.423340 1.0257671 4.5604472 15.3985 11.0704  8
------> CAND: 259.714427 4138.310059 0.8032390 5.8603067 17.1922 11.0636  4
------> CAND: 171.176391 4174.901855 1.0567890 6.0284081 15.3888 11.0603  8
------> CAND:  67.283977 3752.662354 0.6494298 3.7774434 14.7426 11.0432 16
------> CAND:  69.564024 3994.989014 0.8049294 5.8891826 14.7223 11.0167 16
------> CAND: 214.759915 4255.976074 0.6504282 4.2918482 17.1265 11.0114  4
------> CAND: 492.766623 4159.707520 0.9278637 5.9578581 17.0665 10.9637  4
------> CAND: 381.667899 4490.791016 0.7105932 5.5830054 17.0377 10.9408  4
------> CAND: 179.064691 3836.070068 0.6426184 5.7558346 14.6373 10.9059 16
------> CAND: 102.390375 3875.433105 0.8131918 3.7543731 14.6352 10.9032 16
------> CAND: 173.097537 3764.843994 0.4695908 5.4949713 15.2306 10.8965  8
------> CAND:  77.141172 3652.116699 0.4392470 4.0035887 15.2101 10.8754  8
------> CAND: 124.738006 3850.934570 0.7552118 3.7657206 14.6083 10.8683 16
------> CAND: 213.137724 4431.491699 0.9451039 4.0955329 15.1961 10.8609  8
------> CAND: 271.300472 4300.441895 0.9600690 3.9870377 16.9026 10.8336  4
------> CAND: 400.384997 3814.742432 0.8199374 5.9090395 15.15 10.8133  8
------> CAND: 189.021538 3745.480713 0.4881979 5.5555539 15.1441 10.8072  8
------> CAND: 295.122375 4000.901855 0.6998448 3.9464524 15.1267 10.7892  8
------> CAND: 349.785383 4304.658203 1.0080936 5.9916778 16.8224 10.7699  4
------> CAND: 345.468189 4746.296387 1.1369376 4.2040997 15.093 10.7545  8
------> CAND:  43.304293 3870.594482 0.8682840 5.9326940 15.0876 10.7489  8
------> CAND: 203.872209 3749.361816 0.4644159 5.5006480 14.5119 10.7429 16
------> CAND: 114.205827 3841.913818 1.0035414 5.9967589 15.0813 10.7423  8
------> CAND: 259.749460 4762.804199 0.9441814 5.8122244 19.8697 10.7398  2
------> CAND: 109.132423 3810.152100 0.6937253 5.8108015 14.5052 10.7342 16
------> CAND: 114.377362 4018.008545 0.8596092 5.9207487 15.072 10.7327  8
------> CAND: 105.915547 4413.179688 0.8695559 4.1406021 14.5035 10.7321 16
------> CAND:  86.545006 4420.302734 0.6480686 5.5021586 14.4993 10.7266 16
------> CAND: 107.379958 4255.976074 0.6504282 4.2918482 15.0599 10.7203  8
------> CAND:  99.673055 4673.462891 0.7716225 4.5951853 15.0403 10.7  8
------> CAND: 230.986763 4061.989746 0.9283862 5.9659333 19.8008 10.6989  2
------> CAND: 115.491435 4047.906250 0.9303598 5.9629307 14.4713 10.6903 16
------> CAND: 254.764030 4394.207520 0.8753063 5.8740001 19.7619 10.6758  2
------> CAND: 316.070732 5298.589355 1.1819013 4.6513591 24.5816 10.6757  1
------> CAND: 321.319564 4757.533203 0.9439542 4.3852353 16.7004 10.6731  4
------> CAND: 462.001034 4058.598389 1.0147942 6.0114999 16.7002 10.673  4
------> CAND: 331.953471 4078.999268 0.8937889 3.8608487 15.0135 10.6724  8
------> CAND: 115.552160 3969.191406 1.0039490 6.0021091 14.4514 10.6645 16
------> CAND: 113.254726 3856.497559 0.7478476 3.7814229 14.4454 10.6567 16
------> CAND: 380.748977 3894.635742 0.6998990 3.8503823 14.993 10.6513  8
------> CAND: 259.714686 4137.382812 0.8037424 5.8609409 16.6619 10.6426  4
------> CAND: 103.418291 4095.173828 0.8261992 5.8932776 14.4311 10.6381 16
------> CAND: 115.572921 3631.073242 0.9701154 5.9653296 14.9757 10.6334  8
------> CAND:  86.601838 3693.850342 0.8494481 5.9212914 14.4264 10.6321 16
------> CAND:  66.738748 4103.115234 0.7253293 5.7971663 16.6486 10.6321  4
------> CAND: 250.583078 3682.356934 0.6610616 5.7971983 14.9724 10.63  8
------> CAND: 390.311371 4492.526367 1.0598612 4.0590143 14.9549 10.612  8
------> CAND:  39.469526 4292.819336 0.7103702 4.2292924 14.4105 10.6115 16
------> CAND: 196.019981 3890.061279 0.5045120 4.1472034 14.4044 10.6036 16
------> CAND:  27.480203 4296.622559 1.0080345 5.9925985 14.928 10.5842  8
------> CAND: 129.393081 3766.061523 0.4653711 5.4944582 14.3836 10.5766 16
------> CAND: 358.258098 3791.255371 0.9656519 5.9776320 14.9028 10.5584  8
------> CAND: 333.813114 4577.959961 0.8937228 4.2632213 14.8999 10.5554  8
------> CAND: 483.940457 4230.975098 0.9659807 3.9300628 24.3028 10.5546  1
------> CAND: 122.952064 4245.012695 0.8387915 4.0390182 16.5483 10.5526  4
------> CAND: 307.572845 5336.355469 1.0138057 5.3787832 14.8967 10.552  8
------> CAND: 118.258581 4184.040039 0.5628307 4.4232292 14.3588 10.5445 16
------> CAND: 369.117258 3747.336670 0.3619753 4.5535798 14.8815 10.5364  8
------> CAND: 259.725067 4047.974121 0.7690282 5.8523321 16.5278 10.5363  4
------> CAND: 228.176279 3798.448486 0.7156010 5.8361120 14.8812 10.5361  8
------> CAND: 107.265774 4276.050781 1.0397207 3.9190240 14.3463 10.5284 16
------> CAND: 180.890078 4400.857910 1.0535738 3.9956434 16.5163 10.5272  4
------> CAND: 198.505040 3750.293945 0.8742029 3.6175225 14.335 10.5138 16
------> CAND: 206.581225 4158.910156 0.6590207 5.6912675 14.8575 10.5116  8
------> CAND:  24.094647 4573.262207 1.0026069 5.9374700 14.3316 10.5093 16
------> CAND: 346.425518 4311.447754 0.9594495 5.9532814 19.4786 10.5079  2
------> CAND: 231.150773 3951.850586 0.9319955 5.9713726 19.4619 10.498  2
------> CAND: 115.503373 4239.254395 0.9128199 5.9315052 14.3224 10.4975 16
------> CAND: 190.244085 3711.208008 0.9558123 3.5558038 14.8437 10.4974  8
------> CAND: 165.403869 4623.835938 1.0669020 4.1606140 14.3213 10.4961 16
------> CAND:  83.261177 4302.169922 0.8989546 5.9095054 14.3205 10.4951 16
------> CAND: 259.771000 3932.677734 0.8407444 5.9140348 16.4722 10.4923  4
------> CAND: 186.958699 3731.488037 0.7085653 5.8340998 14.3135 10.486 16
------> CAND:  75.855824 4890.356445 0.8187951 5.4440508 14.3049 10.4749 16
------> CAND:  91.003113 3628.567627 0.6107356 5.7538409 14.8168 10.4699  8
------> CAND: 299.099093 3827.557373 0.8079535 3.7148287 14.8115 10.4643  8
------> CAND: 110.991547 4903.897461 1.1564571 5.9637532 14.2868 10.4515 16
------> CAND:  43.304812 3845.923584 0.8579465 5.9268789 14.7961 10.4486  8
------> CAND:  98.814079 3715.874756 0.3642060 5.1180673 14.2789 10.4413 16
------> CAND: 170.390337 5340.437500 1.1777136 4.6741095 14.2788 10.4412 16
------> CAND:  76.100022 5339.062988 1.0133641 5.3662591 14.2736 10.4345 16
------> CAND: 230.856749 3747.851562 0.3613161 5.0234108 19.3426 10.4273  2
------> CAND: 231.097055 4004.161865 0.9372336 5.9732976 14.7712 10.423  8
[17:41:45][187989][INFO ] Statistics: count dirty SumSpec pages 1757 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:41:45][187989][INFO ] Data processing finished successfully!
17:41:45 (187989): called boinc_finish(0)

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