Task 1728308355

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:57:29][3768071][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_35.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 3650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_35.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_35_3650000_1_0
------> GPU usage: 0.500000
[17:57:29][3768071][INFO ] Starting data processing...
[17:57:29][3768071][INFO ] opti: No host transfer for n_steps. Use device global.
[17:57:29][3768071][INFO ] opti: No host transfer for mean. Use device global.
[17:57:29][3768071][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:57:29][3768071][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:57:29][3768071][INFO ] opti: power spectrum in fft callback (static link).
[17:57:29][3768071][INFO ] opti: __constant__ access is not uniform, bad!
[17:57:29][3768071][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[17:57:29][3768071][INFO ] CUDA global memory status (initial GPU state, including context):
[17:57:29][3768071][INFO ] No template file. Generating templates.
[17:57:29][3768071][INFO ] Template param value T_cons = 50000
[17:57:33][3768071][INFO ] Number of generated templates to be used: 50000
[17:57:33][3768071][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_35.cpt
[17:57:33][3768071][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_35.cpt (No such file or directory).
------> Starting from scratch...
[17:57:33][3768071][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_35.binary
[17:57:33][3768071][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_DM233.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323082447
------> 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: 233.5 cm^-3 pc
------> Scale factor: 1.81936
[17:57:33][3768071][INFO ] Allocating memory for dedispersed compressed time series...
[17:57:33][3768071][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:57:33][3768071][INFO ] 8-bit allocation done
[17:57:33][3768071][INFO ] Foobar
[17:57:33][3768071][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_35.binary
[17:57:33][3768071][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:57:33][3768071][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:57:33][3768071][INFO ] FftSize = 12582913
[17:57:33][3768071][INFO ] Seed for random number generator is -1031686338.
[17:57:35][3768071][INFO ] 8[17:57:35][3768071][INFO ] 9[17:57:35][3768071][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:57:36][3768071][INFO ] Normalization factor 3.97364e-08
[17:57:36][3768071][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
[17:57:36][3768071][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
[17:57:36][3768071][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:57:36][3768071][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:57:36][3768071][INFO ] TimeSeriesLength = 16772739, params->nsamples = 25165824
sum = -2249.84375000, mean= -0.00013414  -0.00013414
[17:57:36][3768071][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:07:30][3768071][INFO ] Checkpoint committed!
[18:09:14][3768071][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  79.426669 3748.182861 0.7794849 3.0312705 15.3354 11.8215 16
------> CAND:  86.362830 4095.818359 0.9411368 3.1452463 15.3323 11.8174 16
------> CAND: 345.506337 4312.212891 0.8410144 3.1505010 17.9877 11.6973  4
------> CAND: 283.470673 3749.067627 0.9503565 3.0593708 15.9122 11.6042  8
------> CAND:  86.424074 3956.851318 0.4193550 2.8986523 14.9937 11.3718 16
------> CAND: 140.366426 4004.081055 0.7095545 3.0626383 15.629 11.3095  8
------> CAND: 325.126304 3733.672119 0.6376527 0.2751588 17.4878 11.2988  4
------> CAND:  79.130829 4218.495117 0.8680330 3.1504440 15.6031 11.2825  8
------> CAND: 342.701302 3833.342529 0.9600656 3.0876420 25.9567 11.2729  1
------> CAND: 460.893709 4074.669434 0.8370249 3.1128435 17.452 11.2703  4
------> CAND:  86.429784 3666.497070 0.2571689 2.6483784 14.8894 11.235 16
------> CAND: 345.766105 3766.445312 0.5298887 2.9520314 17.4043 11.2323  4
------> CAND: 103.650811 3975.170166 0.8503765 3.1011198 15.4609 11.135  8
------> CAND:  57.580929 4407.148926 1.0418369 3.2190621 14.8104 11.1318 16
------> CAND:  86.436271 4042.376953 0.3748462 2.8375146 15.4387 11.1121  8
------> CAND: 115.191443 4760.222656 0.9666921 3.2371235 14.7887 11.1034 16
------> CAND: 161.466077 4204.571777 0.6381975 0.5335363 17.2171 11.0834  4
------> CAND: 110.730999 3933.306641 1.0195476 3.1225312 15.4053 11.0774  8
------> CAND: 170.371134 3942.852783 0.6716908 0.3818422 17.1523 11.0319  4
------> CAND: 440.707530 4099.903809 0.7972919 3.1064296 25.3864 11.0252  1
------> CAND: 452.000330 4913.472656 0.7473809 3.1360886 17.0914 10.9835  4
------> CAND: 172.708014 4200.068848 1.0414392 3.1843317 17.0719 10.968  4
------> CAND: 345.524762 3730.474121 0.9123713 3.0515110 17.0665 10.9637  4
------> CAND: 341.480831 3999.091553 0.7133207 0.3976361 15.2864 10.9544  8
------> CAND: 129.764439 4887.283691 0.8057759 3.1785414 20.1469 10.9042  2
------> CAND: 172.793911 4192.365234 0.6503884 3.0716805 20.1461 10.9037  2
------> CAND: 120.582486 4404.609375 0.9325818 0.5275120 14.6251 10.8901 16
------> CAND:  30.811522 4361.812500 1.0341413 0.4845456 14.6092 10.8693 16
------> CAND:  86.363090 4095.169922 0.9410630 3.1406097 14.6059 10.8651 16
------> CAND:  92.225142 4745.555664 0.7343766 3.1422005 14.5957 10.8519 16
------> CAND:  95.310965 5069.700195 1.0745986 3.2762058 14.5942 10.8499 16
------> CAND: 115.228293 4438.298340 0.9754178 3.2030609 14.5909 10.8456 16
------> CAND:  98.199562 4054.205078 0.9834842 0.3530848 14.5676 10.8153 16
------> CAND:  85.016756 3835.897217 0.5587169 0.3687268 14.5515 10.7944 16
------> CAND:  55.124156 3731.931396 0.8965480 3.0458052 14.5466 10.788 16
------> CAND: 121.835915 4760.548828 0.6634619 0.8194960 14.5224 10.7566 16
------> CAND: 103.717245 3801.975830 0.9242463 0.2386824 14.5216 10.7555 16
------> CAND: 139.492918 5497.497070 1.1681062 3.3141634 14.5102 10.7408 16
------> CAND: 115.223362 4074.669434 0.8370249 3.1128435 14.5092 10.7395 16
------> CAND: 473.625228 3724.139160 0.9431280 3.0510666 16.7666 10.7256  4
------> CAND: 186.615369 5645.781738 1.0225899 3.2474294 15.0643 10.7248  8
------> CAND: 309.836284 4758.053223 0.7262899 3.1280034 15.0631 10.7236  8
------> CAND: 487.565800 4290.213379 0.9721254 3.1814885 24.6805 10.7186  1
------> CAND:  86.588344 5313.459473 1.0737343 0.8874121 15.0497 10.7097  8
------> CAND:  86.425891 4462.458984 0.5081188 2.9731007 14.4854 10.7086 16
------> CAND:  86.401238 4420.778809 0.7126366 3.1125293 14.4774 10.6982 16
------> CAND:  57.563802 3994.915527 1.0122427 3.1323586 14.4738 10.6935 16
------> CAND:  86.413694 4213.705078 0.6298197 3.0563624 14.4671 10.6848 16
------> CAND: 115.323792 5292.073730 0.6151222 2.9667797 14.4643 10.6812 16
------> CAND: 124.978830 5452.040527 1.1650438 3.3051038 15.0217 10.6809  8
------> CAND: 241.719024 3612.475586 0.9387357 3.0191257 15.0203 10.6794  8
------> CAND: 259.080446 4851.166016 1.1623645 3.2884679 16.6647 10.6448  4
------> CAND: 221.819083 4095.392822 0.7264789 3.0890999 14.9829 10.6408  8
------> CAND: 155.902460 4038.233887 0.2210866 2.4261456 14.979 10.6368  8
------> CAND: 279.852856 4180.350098 0.6595121 3.0675063 16.6443 10.6286  4
------> CAND: 368.342104 3847.501953 0.8347547 0.2794021 24.4683 10.6264  1
------> CAND: 115.228553 3930.374023 0.7705291 3.0672786 14.9679 10.6254  8
------> CAND: 127.594942 4195.814453 0.5610317 3.0236959 14.4185 10.6219 16
------> CAND: 461.191106 7341.057129 1.3011106 1.7123072 24.4497 10.6184  1
------> CAND:  89.762400 3767.854492 0.7050616 0.2685496 16.6214 10.6105  4
------> CAND:  83.251315 3909.995117 0.7102490 3.0507185 14.4054 10.6048 16
------> CAND: 422.452877 3843.505859 0.6927602 3.0263531 16.6116 10.6027  4
------> CAND: 345.766884 4123.746094 0.5882746 3.0335205 16.6067 10.5988  4
------> CAND: 111.920070 4044.631104 0.8487704 3.1149702 14.3998 10.5976 16
------> CAND: 189.124044 4493.939453 1.1089514 0.5319733 14.3991 10.5968 16
------> CAND:  90.167234 4212.796387 0.6306619 3.0567162 16.5982 10.5921  4
------> CAND:  86.417068 3797.901611 0.4528233 2.9034479 14.381 10.5733 16
------> CAND: 127.595721 4192.336914 0.5632089 3.0164266 14.914 10.5698  8
------> CAND: 279.876471 4323.937988 0.6639424 3.0901916 14.9086 10.5643  8
------> CAND:  86.438607 3971.503662 0.3234900 2.7608705 14.3674 10.5556 16
------> CAND: 201.553235 4311.199707 0.8979064 3.1720867 16.5215 10.5313  4
------> CAND: 345.460404 5946.158691 1.1738396 3.2891517 24.2441 10.5291  1
------> CAND:  53.926521 3957.091064 1.0239441 0.3034594 14.3451 10.5268 16
------> CAND: 182.871949 3639.658447 0.9512213 0.1492973 16.5022 10.516  4
------> CAND: 390.318378 3734.542725 0.8794184 0.2112062 14.8611 10.5154  8
------> CAND: 115.282011 4959.179199 0.7289296 3.1332083 14.3348 10.5135 16
------> CAND: 172.730851 4391.082031 0.9342030 3.1866882 14.8581 10.5123  8
------> CAND: 460.891373 3929.806152 0.6563640 3.0363762 19.4795 10.5084  2
------> CAND: 287.300250 3704.378174 0.9475538 3.0459051 14.8468 10.5007  8
------> CAND:  86.420960 3628.514648 0.5495816 2.9313326 14.3209 10.4956 16
------> CAND:  57.320123 4366.784180 0.8865385 3.1706941 14.3052 10.4752 16
------> CAND: 432.248310 4095.700195 0.3593508 2.8114159 16.4499 10.4746  4
------> CAND: 176.531622 3936.394775 0.7658576 0.3428330 14.8181 10.4711  8
------> CAND: 215.978051 4251.958008 0.7121778 3.0979609 16.4325 10.4608  4
------> CAND: 297.009785 4135.234375 0.8690182 3.1367445 16.4221 10.4526  4
------> CAND: 115.232964 3851.832275 0.5206956 2.9618061 14.7753 10.4271  8
------> CAND:  42.073960 3623.903809 0.6290498 0.2130416 14.2659 10.4245 16
------> CAND: 444.653626 4149.270996 0.9102398 0.4134450 19.3296 10.4196  2
------> CAND: 387.801398 5403.112305 1.2366010 0.8704641 16.3759 10.416  4
------> CAND:  86.401757 3838.563965 0.7003226 3.0326369 14.2563 10.4121 16
------> CAND: 172.847370 4750.775391 0.7319071 3.1408479 14.7453 10.3963  8
------> CAND: 172.953250 4044.782959 0.1727912 1.8352855 14.2434 10.3955 16
------> CAND: 279.860382 4382.284180 0.7338501 3.1191959 14.7424 10.3933  8
------> CAND:  82.472788 4260.622559 0.9735110 3.1819811 14.2312 10.3798 16
------> CAND: 462.057607 4713.778809 1.0638889 0.6300178 23.8899 10.3752  1
------> CAND:  83.250537 4532.211426 0.7614865 3.1489697 19.2408 10.367  2
------> CAND: 342.702859 3831.506348 0.9601325 3.0835786 23.8691 10.3662  1
------> CAND:  48.849484 4429.517090 0.9294838 0.5397515 14.7086 10.3586  8
------> CAND:  86.387224 5803.679199 1.2860487 3.3317039 14.2083 10.3502 16
------> CAND: 317.817748 6156.686523 1.1574744 3.2563229 14.6965 10.3462  8
[18:09:14][3768071][INFO ] Statistics: count dirty SumSpec pages 1793 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:09:14][3768071][INFO ] Data processing finished successfully!
18:09:14 (3768071): called boinc_finish(0)

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