Task 1704162682

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[10:31:29][1891482][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_cfbf00099_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_146.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 4250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_146.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_146_4250000_1_0
------> GPU usage: 0.500000
[10:31:29][1891482][INFO ] Starting data processing...
[10:31:29][1891482][INFO ] opti: No host transfer for n_steps. Use device global.
[10:31:29][1891482][INFO ] opti: No host transfer for mean. Use device global.
[10:31:29][1891482][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:31:29][1891482][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:31:29][1891482][INFO ] opti: power spectrum in fft callback (static link).
[10:31:29][1891482][INFO ] opti: __constant__ access is not uniform, bad!
[10:31:30][1891482][INFO ] Running on device 4 NVIDIA TITAN V
[10:31:30][1891482][INFO ] CUDA global memory status (initial GPU state, including context):
[10:31:30][1891482][INFO ] No template file. Generating templates.
[10:31:30][1891482][INFO ] Template param value T_cons = 50000
[10:31:35][1891482][INFO ] Number of generated templates to be used: 50000
[10:31:35][1891482][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_146.cpt
[10:31:35][1891482][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_146.cpt (No such file or directory).
------> Starting from scratch...
[10:31:35][1891482][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_146.binary
[10:31:35][1891482][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM244.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400447871
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 244.6 cm^-3 pc
------> Scale factor: 1.09481
[10:31:35][1891482][INFO ] Allocating memory for dedispersed compressed time series...
[10:31:35][1891482][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:31:35][1891482][INFO ] 8-bit allocation done
[10:31:35][1891482][INFO ] Foobar
[10:31:35][1891482][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_146.binary
[10:31:35][1891482][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:31:35][1891482][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:31:35][1891482][INFO ] FftSize = 12582913
[10:31:35][1891482][INFO ] Seed for random number generator is -1038279966.
[10:31:38][1891482][INFO ] 8[10:31:38][1891482][INFO ] 9[10:31:39][1891482][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:31:39][1891482][INFO ] Normalization factor 3.97364e-08
[10:31:39][1891482][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
[10:31:39][1891482][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
[10:31:39][1891482][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:31:39][1891482][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:31:39][1891482][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:32:29][1891482][INFO ] Checkpoint committed!
[10:33:29][1891482][INFO ] Checkpoint committed!
[10:34:29][1891482][INFO ] Checkpoint committed!
[10:35:29][1891482][INFO ] Checkpoint committed!
[10:36:29][1891482][INFO ] Checkpoint committed!
[10:37:29][1891482][INFO ] Checkpoint committed!
[10:38:24][1891482][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  31.968414 4181.963867 0.5481946 0.4052283 15.732 12.3476 16
------> CAND: 284.092717 4086.382080 0.3352410 3.0415425 16.6189 12.3433  8
------> CAND: 153.722324 6227.410645 0.6644483 3.2743607 15.6742 12.2706 16
------> CAND: 170.042076 3881.260010 0.8489441 3.1594887 16.5429 12.2636  8
------> CAND: 460.547524 4475.579102 0.9447492 3.3165326 18.6862 12.2558  4
------> CAND:  97.539630 3616.092041 0.9063202 3.0791211 18.2889 11.938  4
------> CAND:  83.951990 3761.716553 0.8922508 0.1505969 15.3261 11.8093 16
------> CAND: 187.788869 5597.686035 0.9411798 3.4516408 16.0203 11.7168  8
------> CAND: 115.212463 3651.911377 0.8533909 3.0879254 15.2007 11.6439 16
------> CAND: 230.559611 6064.330078 1.0425061 3.4778018 17.744 11.503  4
------> CAND: 230.608139 7063.759277 1.0975846 3.4704514 15.7707 11.4568  8
------> CAND: 319.149030 3653.352539 0.2969116 0.2533821 15.7694 11.4555  8
------> CAND: 314.127009 3620.233643 0.7113268 3.0615189 17.63 11.4121  4
------> CAND:  49.210721 3644.548096 0.3447145 2.9728653 14.9686 11.3388 16
------> CAND: 115.269036 6048.512207 1.2060503 3.5308950 14.9595 11.3269 16
------> CAND: 345.527876 3867.552979 1.0090138 3.1704338 17.5036 11.3114  4
------> CAND: 351.529804 4055.117432 0.6383790 0.3220876 17.5008 11.3092  4
------> CAND:  27.449581 3938.224365 0.8679838 0.2329318 14.9384 11.2993 16
------> CAND: 104.046044 4300.786133 0.9048860 0.3785266 15.6172 11.2973  8
------> CAND:  34.178653 4088.191650 0.7816060 0.3094606 14.906 11.2568 16
------> CAND: 120.729628 3635.999756 0.4222235 3.0051031 17.3586 11.196  4
------> CAND:  84.319455 3873.582031 0.6286629 3.1292293 15.4248 11.0976  8
------> CAND: 287.052678 8774.233398 1.2712585 3.2828090 15.4069 11.079  8
------> CAND:  86.444057 6161.362305 0.6996998 3.3110440 14.7579 11.0632 16
------> CAND: 129.764179 3765.160156 0.7374873 3.1096647 14.7495 11.0522 16
------> CAND: 170.041298 3882.242676 0.8485435 3.1639271 17.1557 11.0346  4
------> CAND: 120.358010 3830.280029 0.2453332 0.4186543 15.3601 11.0306  8
------> CAND: 437.865126 3636.723877 0.4058571 2.9918742 17.1346 11.0178  4
------> CAND: 346.649994 4091.113770 0.9848377 0.2854156 17.079 10.9737  4
------> CAND: 284.301103 4499.470215 1.0823140 0.4313367 17.0779 10.9727  4
------> CAND: 100.753651 7084.543457 0.9940612 3.4182463 14.6491 10.9214 16
------> CAND: 185.891598 3615.747559 0.8597982 3.0718942 14.6405 10.9101 16
------> CAND: 345.734445 4544.054688 0.6007276 3.2489603 16.9928 10.9051  4
------> CAND: 297.176130 3857.574707 0.9432239 0.1933226 15.2167 10.8822  8
------> CAND: 101.761325 5514.567871 0.9770988 3.4459159 14.6005 10.8581 16
------> CAND:  60.364684 3635.999756 0.4222235 3.0051031 14.5878 10.8415 16
------> CAND:  56.650849 4198.928223 0.7187375 0.3678054 14.579 10.8301 16
------> CAND: 305.654813 7629.063477 1.4491937 1.2697905 15.1648 10.8286  8
------> CAND: 149.373210 5319.598633 0.5925397 3.2882328 14.5724 10.8215 16
------> CAND: 115.558908 5668.876465 1.2747836 0.7733555 14.5705 10.819 16
------> CAND: 148.627121 5515.728516 0.9781141 3.4569008 14.5486 10.7906 16
------> CAND: 289.148215 4433.010742 0.2760189 3.0034580 19.9501 10.7874  2
------> CAND: 264.028247 3741.946045 0.1218492 0.7006465 16.8399 10.7838  4
------> CAND: 169.681099 4077.637451 0.8879263 3.2238336 19.9161 10.7673  2
------> CAND:  35.760621 3632.498291 0.4544892 3.0084393 14.5262 10.7615 16
------> CAND:  47.074961 3776.976318 0.6711432 0.1854915 14.5231 10.7575 16
------> CAND: 115.231926 6106.484863 1.2082891 3.5329380 15.0927 10.7542  8
------> CAND: 115.215318 4473.034180 0.9449894 3.3160746 14.5048 10.7338 16
------> CAND:   4.986987 4481.145996 0.9444236 3.3233693 14.4973 10.724 16
------> CAND:  57.915696 4410.522461 1.0434973 0.4082742 14.49 10.7145 16
------> CAND: 230.878029 4135.685547 0.6710535 0.3505971 16.7361 10.7014  4
------> CAND: 307.444648 6227.410645 0.6644483 3.2743607 15.0377 10.6973  8
------> CAND: 259.150513 4810.859375 0.9023530 3.3644819 15.0355 10.6951  8
------> CAND: 343.001554 3911.573975 0.4462624 3.0873413 15.0253 10.6846  8
------> CAND: 230.483315 4367.410156 0.7115778 3.2540512 15.021 10.6801  8
------> CAND: 115.207013 4419.076172 1.0982150 3.3280122 14.4623 10.6787 16
------> CAND:  54.789389 5186.979980 0.6758061 0.7718958 15.0085 10.6672  8
------> CAND: 285.145805 3621.556641 0.6925014 0.1048910 24.5239 10.6506  1
------> CAND: 115.253206 4015.982422 0.5547180 3.1411829 14.4378 10.6468 16
------> CAND: 259.054754 4440.127441 0.9793049 0.4218543 16.6579 10.6394  4
------> CAND:  97.733483 3947.601807 0.9373724 3.1885049 14.4304 10.6373 16
------> CAND: 275.693962 6447.566406 1.2027185 3.5343387 14.9791 10.6369  8
------> CAND: 172.861384 4614.120605 0.3758424 3.1317017 16.6546 10.6368  4
------> CAND: 105.239267 4004.206543 0.6880122 0.2887148 14.971 10.6286  8
------> CAND: 338.235409 5209.075684 0.9292426 0.6983793 16.64 10.6252  4
------> CAND:  84.212278 3860.202881 0.9942656 3.1669252 14.3994 10.5971 16
------> CAND: 176.709645 4538.485840 0.2127536 2.8089440 14.3992 10.5968 16
------> CAND:  74.800140 5070.882324 1.1950999 3.4515638 19.6228 10.5934  2
------> CAND: 115.275264 6971.196777 1.0621824 3.4416063 14.3886 10.5832 16
------> CAND: 299.336025 3746.985352 0.9637164 3.1272173 14.9258 10.582  8
------> CAND: 486.087377 3939.355225 0.9881217 3.1907563 16.5848 10.5815  4
------> CAND:  92.626603 3815.442627 0.8899375 3.1433756 16.5808 10.5783  4
------> CAND: 192.062466 4642.347656 0.7781174 3.3223870 14.3793 10.571 16
------> CAND: 343.492286 3715.285889 0.9455961 3.1148343 14.9076 10.5633  8
------> CAND:  57.585600 4058.005371 1.0400207 3.2293971 14.3703 10.5594 16
------> CAND: 114.984614 3996.430176 0.9779761 3.2104743 14.3655 10.5532 16
------> CAND: 345.805291 4821.560059 0.8148817 3.3470652 14.8889 10.544  8
------> CAND: 436.224509 4060.777100 0.6325601 3.1720660 19.538 10.5431  2
------> CAND: 131.007747 3807.845215 0.8931324 3.1412480 14.3547 10.5392 16
------> CAND: 254.657112 4090.455566 0.7060602 0.3235689 14.8788 10.5336  8
------> CAND: 397.454620 4466.282715 0.3432915 3.0937588 16.5206 10.5306  4
------> CAND: 230.535477 4934.268555 0.9611669 3.3916280 14.8753 10.53  8
------> CAND: 403.649363 4569.492188 0.4592617 3.1817429 16.5069 10.5198  4
------> CAND: 110.360939 3746.615723 0.8029448 3.1118405 14.3313 10.509 16
------> CAND: 214.846072 4537.482422 0.9862346 3.3397810 14.8499 10.5039  8
------> CAND: 115.504670 5592.393066 1.0990970 0.7827935 14.3272 10.5037 16
------> CAND: 186.927818 6998.419434 1.1006881 1.2107183 16.4746 10.4942  4
------> CAND: 484.390187 3791.022705 0.9959112 0.1586288 16.4693 10.49  4
------> CAND: 398.887110 4759.308105 0.3876956 0.7797068 14.8325 10.486  8
------> CAND: 482.166712 4988.245605 0.5123873 3.2351210 24.1365 10.4823  1
------> CAND: 157.651812 3710.823486 0.9222430 3.1113677 14.829 10.4823  8
------> CAND: 361.074031 3830.280029 0.2453332 0.4186543 19.4353 10.4822  2
------> CAND: 117.493029 6232.767578 0.9934894 3.4593012 14.3099 10.4814 16
------> CAND: 230.953806 5678.123535 1.0836475 0.8120679 16.4579 10.4809  4
------> CAND:  94.982427 3653.849854 0.2857296 0.2628840 14.3 10.4685 16
------> CAND: 190.676947 4890.732422 0.4507634 3.2036436 14.2922 10.4585 16
------> CAND: 284.507672 4542.544922 0.9380158 3.3280902 16.4285 10.4577  4
------> CAND:  16.096574 4102.061035 0.8816872 0.3061154 14.2873 10.4521 16
------> CAND: 189.659152 4149.084473 0.7482668 0.3410295 14.7884 10.4406  8
------> CAND: 293.389373 3897.888916 0.1895367 2.8329525 19.3478 10.4304  2
[10:38:24][1891482][INFO ] Statistics: count dirty SumSpec pages 1741 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:38:24][1891482][INFO ] Data processing finished successfully!
10:38:24 (1891482): called boinc_finish(0)

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