Task 1704135478

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[13:51:05][1105659][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_86.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 5750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_86.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_86_5750000_0_0
------> GPU usage: 0.330000
[13:51:05][1105659][INFO ] Starting data processing...
[13:51:05][1105659][INFO ] opti: No host transfer for n_steps. Use device global.
[13:51:05][1105659][INFO ] opti: No host transfer for mean. Use device global.
[13:51:05][1105659][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:51:05][1105659][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:51:05][1105659][INFO ] opti: power spectrum in fft callback (static link).
[13:51:05][1105659][INFO ] opti: __constant__ access is not uniform, bad!
[13:51:06][1105659][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[13:51:06][1105659][INFO ] CUDA global memory status (initial GPU state, including context):
[13:51:06][1105659][INFO ] No template file. Generating templates.
[13:51:06][1105659][INFO ] Template param value T_cons = 50000
[13:51:12][1105659][INFO ] Number of generated templates to be used: 50000
[13:51:12][1105659][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_86.cpt
[13:51:12][1105659][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_86.cpt (No such file or directory).
------> Starting from scratch...
[13:51:12][1105659][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_86.binary
[13:51:12][1105659][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_DM238.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400546373
------> 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: 238.6 cm^-3 pc
------> Scale factor: 1.09448
[13:51:12][1105659][INFO ] Allocating memory for dedispersed compressed time series...
[13:51:12][1105659][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:51:12][1105659][INFO ] 8-bit allocation done
[13:51:12][1105659][INFO ] Foobar
[13:51:12][1105659][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_86.binary
[13:51:12][1105659][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:51:12][1105659][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:51:12][1105659][INFO ] FftSize = 12582913
[13:51:13][1105659][INFO ] Seed for random number generator is -1036839755.
[13:51:16][1105659][INFO ] 8[13:51:16][1105659][INFO ] 9[13:51:18][1105659][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:51:18][1105659][INFO ] Normalization factor 3.97364e-08
[13:51:18][1105659][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
[13:51:18][1105659][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (14545 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:51:18][1105659][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:51:18][1105659][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:51:18][1105659][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:52:05][1105659][INFO ] Checkpoint committed!
[13:53:05][1105659][INFO ] Checkpoint committed!
[13:54:05][1105659][INFO ] Checkpoint committed!
[13:55:05][1105659][INFO ] Checkpoint committed!
[13:56:05][1105659][INFO ] Checkpoint committed!
[13:57:05][1105659][INFO ] Checkpoint committed!
[13:58:00][1105659][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.432379 5202.328613 0.5306574 4.0557051 16.1514 12.908 16
------> CAND: 418.988689 4595.840820 0.3850109 3.8729999 19.4421 12.8621  4
------> CAND: 288.294948 3632.000488 0.4630736 3.3124871 22.4349 12.2643  2
------> CAND: 346.746012 4685.512695 1.1381751 0.2268567 27.8371 12.0895  1
------> CAND:  86.534106 4470.781738 0.3903468 6.2209463 15.5315 12.0811 16
------> CAND: 209.494475 4595.840820 0.3850109 3.8729999 16.3613 12.0733  8
------> CAND: 346.385554 4562.006836 0.4557337 6.2807240 16.3223 12.0324  8
------> CAND: 346.746271 4681.320312 1.1375692 0.2260725 27.7001 12.03  1
------> CAND: 254.143803 5346.185059 1.0094975 0.2727742 16.1565 11.8591  8
------> CAND: 174.271816 3886.719482 0.6049665 3.4106579 21.4496 11.678  2
------> CAND: 219.491546 5046.958496 0.3280589 6.0697565 17.8512 11.5884  4
------> CAND: 175.039704 3974.360840 0.6099943 3.4520695 15.1506 11.5779 16
------> CAND:  86.598205 4756.083496 1.1493255 0.2341156 15.1133 11.5289 16
------> CAND: 291.349371 3738.086426 0.3601436 3.4296672 15.79 11.4769  8
------> CAND: 333.943128 3667.244141 0.6829877 6.1982112 21.1032 11.4721  2
------> CAND: 115.507525 5756.537598 1.2856609 0.3622308 15.0017 11.3823 16
------> CAND: 115.464446 6121.330566 1.0033852 0.2941443 14.9263 11.2833 16
------> CAND: 179.395305 3765.690430 0.3206644 3.4756091 15.594 11.2732  8
------> CAND: 115.408911 4273.195312 0.4403266 6.2483029 14.9152 11.2688 16
------> CAND: 115.197152 5338.935547 1.2314954 3.8487434 14.8198 11.144 16
------> CAND: 130.279564 4558.128906 0.9847510 0.1784058 14.7951 11.1117 16
------> CAND: 189.856898 4528.204102 0.7260047 0.1274240 14.7915 11.1071 16
------> CAND: 127.849261 3792.567627 0.8034248 6.2601180 14.7846 11.098 16
------> CAND: 115.490657 3902.473877 0.5778183 6.2425113 14.7841 11.0974 16
------> CAND:  50.083969 4269.246094 0.6715278 0.0701566 15.3961 11.0679  8
------> CAND: 115.489619 4993.140625 0.8352647 0.2017514 15.3745 11.0455  8
------> CAND: 173.373136 4685.512695 1.1381751 0.2268567 20.2972 10.9934  2
------> CAND:  26.409728 4430.143066 0.6737770 3.6322758 15.3155 10.9844  8
------> CAND: 171.532697 4426.895508 0.7694914 0.1152086 14.6926 10.9781 16
------> CAND: 332.484167 3740.066406 0.1301212 3.8847063 15.2427 10.9091  8
------> CAND:  86.579261 4947.270020 0.8466116 0.2009637 14.6339 10.9015 16
------> CAND: 156.563690 3988.703369 0.3766045 6.1681371 14.6187 10.8817 16
------> CAND: 120.107584 3737.925293 0.8137282 6.2439671 15.2111 10.8765  8
------> CAND: 174.272854 3816.003174 0.5857908 3.3802052 20.0435 10.8429  2
------> CAND: 165.031214 3741.357422 0.5961792 6.2093434 24.9634 10.8415  1
------> CAND: 383.034215 3620.413818 0.7257053 6.1930275 16.8692 10.807  4
------> CAND: 431.394525 4580.416504 0.6425259 0.0988546 16.8555 10.7961  4
------> CAND: 142.162748 3880.289307 0.8492233 0.0092734 14.5441 10.7848 16
------> CAND: 224.483983 4425.772461 1.0715317 3.5622172 16.8394 10.7834  4
------> CAND: 239.313114 4992.322266 1.1839870 3.7456605 16.8274 10.7739  4
------> CAND:  86.388003 4871.496582 0.8908157 3.7490525 14.5268 10.7623 16
------> CAND: 121.072439 8219.644531 1.0041667 6.1118479 16.8057 10.7566  4
------> CAND: 115.201045 5855.379395 1.2979523 3.9826386 15.094 10.7555  8
------> CAND:  57.781270 4141.058594 0.9918166 0.0967852 16.7774 10.7342  4
------> CAND: 283.395156 3756.279297 0.5450564 3.3604240 15.064 10.7245  8
------> CAND: 259.718060 5277.890137 1.0139099 0.2693709 15.06 10.7204  8
------> CAND: 115.149662 3737.840820 0.3619111 6.1122527 14.4929 10.7183 16
------> CAND: 104.801215 3892.849121 0.9814197 3.3544066 16.7554 10.7167  4
------> CAND: 127.420552 5086.612793 0.8113474 3.8484199 14.4907 10.7154 16
------> CAND: 329.444018 8438.488281 1.1979725 4.9507909 16.7496 10.7121  4
------> CAND:  27.822496 4433.546875 0.9791198 0.1549276 14.4863 10.7097 16
------> CAND: 230.946020 5755.290039 0.8153535 0.2118271 16.745 10.7085  4
------> CAND: 330.925815 5406.050293 0.6329324 0.1378234 16.7283 10.6952  4
------> CAND: 115.174575 4446.470215 1.0764247 3.5693812 14.4715 10.6905 16
------> CAND: 280.229404 6942.815918 0.8401700 0.1100928 15.0211 10.6802  8
------> CAND: 468.655368 5759.466309 1.1987206 3.9738827 19.7619 10.6759  2
------> CAND: 110.219247 4251.967773 0.5256930 3.6144276 14.4496 10.6621 16
------> CAND: 205.523206 4167.290527 0.8847472 0.0848710 14.9895 10.6476  8
------> CAND: 273.995475 3850.752686 1.0065361 3.3331883 14.9876 10.6457  8
------> CAND: 115.233224 4245.908203 0.9760186 3.5041645 14.9823 10.6403  8
------> CAND: 312.945983 3773.534424 0.6771990 3.3389044 14.977 10.6348  8
------> CAND: 188.068880 4492.366699 0.8243454 0.1449864 14.9757 10.6335  8
------> CAND:  86.561355 7012.548828 1.4082463 0.3691976 14.4247 10.6299 16
------> CAND:  96.784977 7064.865234 0.5828515 5.1690121 14.409 10.6095 16
------> CAND: 184.016644 3706.006104 0.4706811 6.1572657 16.6168 10.6068  4
------> CAND: 363.575181 4945.990723 1.0845847 0.2511705 14.9461 10.603  8
------> CAND: 243.579185 4728.275391 0.6931589 0.1327046 16.5983 10.5922  4
------> CAND:  86.571476 6152.982910 1.2066059 0.3433563 14.3908 10.586 16
------> CAND: 479.414618 5411.560059 0.7078800 4.0271139 19.5993 10.5795  2
------> CAND: 219.797507 3712.394043 0.4296758 3.3701463 14.9225 10.5786  8
------> CAND: 125.898790 4895.244141 0.7497769 3.7959957 14.3733 10.5634 16
------> CAND:  88.012789 3995.222656 0.1727038 5.8191843 14.3681 10.5566 16
------> CAND: 326.774187 4181.339844 0.3951531 6.2064457 24.2919 10.5498  1
------> CAND: 167.913063 4428.496582 0.6097274 0.0680079 14.891 10.5461  8
------> CAND: 144.147474 3632.000488 0.4630736 3.3124871 16.5136 10.525  4
------> CAND: 313.924592 4270.533691 0.4444353 6.2506952 14.8684 10.523  8
------> CAND:  79.936086 5693.947754 0.6972747 4.1485615 14.8605 10.5148  8
------> CAND:  52.669978 3951.234375 0.9885599 0.0451565 14.3279 10.5046 16
------> CAND: 352.767143 3752.688965 0.3307677 6.1031494 14.8499 10.5039  8
------> CAND: 311.109177 4760.481934 0.3698903 3.9811316 24.1772 10.5  1
------> CAND: 280.055792 3958.110596 0.6317466 6.2763658 14.8369 10.4905  8
------> CAND:  51.046229 5521.234375 0.9725799 3.9637372 14.8345 10.488  8
------> CAND: 165.030435 3803.890137 0.6135874 6.2313538 19.4449 10.4879  2
------> CAND: 115.487024 4489.187988 0.8247521 0.1378055 14.3133 10.4858 16
------> CAND: 368.176797 4401.582520 0.9802850 3.5648520 16.4627 10.4848  4
------> CAND:  53.274115 3714.096924 0.9207046 6.2472172 14.3114 10.4833 16
------> CAND: 157.960368 4585.333496 0.3950786 3.8728876 14.8284 10.4817  8
------> CAND: 180.632645 5795.682617 1.2905527 0.3650269 14.3016 10.4706 16
------> CAND: 303.200895 4835.316895 0.1960042 4.6020455 14.8098 10.4626  8
------> CAND:  44.925706 4207.317383 0.8469425 3.5070302 14.2931 10.4597 16
------> CAND: 202.923703 6159.710449 0.9128748 0.2384952 14.2902 10.4559 16
------> CAND: 116.178097 4372.099121 0.4048642 6.2432232 14.7977 10.4502  8
------> CAND: 346.436677 6420.265137 1.1970682 0.3350275 14.794 10.4463  8
------> CAND: 346.449133 5210.175781 1.0182598 0.2738927 16.413 10.4454  4
------> CAND: 337.506448 5699.091309 0.9166832 4.0432129 16.4125 10.445  4
------> CAND: 115.525431 4304.498047 0.8158588 0.1087573 14.2796 10.4422 16
------> CAND: 405.613328 4813.938965 1.1576536 0.2499101 14.7802 10.4321  8
------> CAND: 375.142282 4104.282227 0.5824831 0.0052877 16.3942 10.4305  4
------> CAND: 230.088343 3938.503662 0.8872710 3.3850658 16.3925 10.4291  4
------> CAND: 309.108880 3720.862793 0.4199964 6.1401539 14.7734 10.4252  8
[13:58:00][1105659][INFO ] Statistics: count dirty SumSpec pages 1691 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:58:00][1105659][INFO ] Data processing finished successfully!
13:58:00 (1105659): called boinc_finish(0)

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