Task 1684672688

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[12:37:38][184520][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_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_51.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 8000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_51.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_51_8000000_1_0
------> GPU usage: 1.000000
[12:37:38][184520][INFO ] Starting data processing...
[12:37:38][184520][INFO ] opti: No host transfer for n_steps. Use device global.
[12:37:38][184520][INFO ] opti: No host transfer for mean. Use device global.
[12:37:38][184520][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:37:38][184520][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:37:38][184520][INFO ] opti: power spectrum in fft callback (static link).
[12:37:38][184520][INFO ] opti: __constant__ access is not uniform, bad!
[12:37:38][184520][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[12:37:38][184520][INFO ] CUDA global memory status (initial GPU state, including context):
[12:37:38][184520][INFO ] No template file. Generating templates.
[12:37:38][184520][INFO ] Template param value T_cons = 50000
[12:37:43][184520][INFO ] Number of generated templates to be used: 50000
[12:37:43][184520][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_51.cpt
[12:37:43][184520][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_51.cpt (No such file or directory).
------> Starting from scratch...
[12:37:43][184520][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_51.binary
[12:37:43][184520][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM235.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099488935
------> 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: 235.1 cm^-3 pc
------> Scale factor: 1.55604
[12:37:43][184520][INFO ] Allocating memory for dedispersed compressed time series...
[12:37:43][184520][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:37:43][184520][INFO ] 8-bit allocation done
[12:37:43][184520][INFO ] Foobar
[12:37:43][184520][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_51.binary
[12:37:43][184520][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:37:43][184520][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:37:43][184520][INFO ] FftSize = 12582913
[12:37:43][184520][INFO ] Seed for random number generator is -1043824092.
[12:37:45][184520][INFO ] 8[12:37:45][184520][INFO ] 9[12:37:45][184520][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:37:45][184520][INFO ] Normalization factor 3.97364e-08
[12:37:45][184520][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
[12:37:45][184520][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
[12:37:45][184520][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:37:45][184520][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:37:45][184520][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1367.54663086, mean= -0.00008151  -0.00008151
[12:37:45][184520][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:38:38][184520][INFO ] Checkpoint committed!
[12:39:38][184520][INFO ] Checkpoint committed!
[12:40:38][184520][INFO ] Checkpoint committed!
[12:41:38][184520][INFO ] Checkpoint committed!
[12:42:38][184520][INFO ] Checkpoint committed!
[12:42:48][184520][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.484688 4191.112305 0.8583656 5.8849468 15.8566 12.5137 16
------> CAND: 349.877249 3664.920410 0.8022783 3.6020482 18.4849 12.0947  4
------> CAND:  86.549417 4134.607910 0.6812419 5.7159157 15.5186 12.064 16
------> CAND: 231.002074 4058.356445 0.8412088 5.8923554 16.3292 12.0397  8
------> CAND:  86.627530 3929.568115 1.0181998 6.0034080 15.3816 11.8826 16
------> CAND: 117.619151 4586.746094 0.6624177 4.8863649 15.2715 11.7373 16
------> CAND: 126.914769 4200.036133 0.9990006 5.9761658 17.8257 11.5681  4
------> CAND: 121.132126 3912.035156 0.5946340 5.6497793 15.0905 11.4988 16
------> CAND:  42.738563 4108.283203 0.8850785 3.8952231 15.0505 11.4463 16
------> CAND: 115.518684 4686.373535 1.1293330 5.9890947 14.9869 11.3628 16
------> CAND: 360.727327 3625.079102 0.6634651 3.6602905 15.6651 11.347  8
------> CAND: 328.012046 3706.064941 0.5728227 3.8390832 17.5238 11.3274  4
------> CAND: 353.996438 3773.092041 0.7561184 5.8582034 26.0231 11.3017  1
------> CAND:  17.322496 3765.804443 0.8154640 5.8883891 14.9348 11.2945 16
------> CAND: 115.546970 4222.265625 1.0634811 6.0196304 14.9281 11.2857 16
------> CAND: 174.938495 3664.920410 0.8022783 3.6020482 15.6006 11.28  8
------> CAND: 115.532957 3708.667969 0.8057695 5.8861098 14.9161 11.27 16
------> CAND: 115.534773 4049.249756 0.9570258 5.9683442 14.8559 11.1912 16
------> CAND: 192.193518 4123.235840 1.0482081 6.0170112 14.8145 11.1371 16
------> CAND: 115.518424 4645.718262 1.1238981 5.9812016 14.8026 11.1215 16
------> CAND:  64.938014 3626.634277 0.6401529 5.7709670 14.7928 11.1088 16
------> CAND: 461.927334 3707.025635 0.5673627 5.6680212 17.2381 11.1001  4
------> CAND: 262.586155 4975.312500 1.0040598 4.5696678 15.4152 11.0877  8
------> CAND:  60.075591 4568.916992 1.0011415 5.9150052 15.4 11.0719  8
------> CAND: 179.911988 4577.223145 1.0639971 5.9550705 14.7605 11.0665 16
------> CAND: 346.486503 4189.886230 0.9207982 5.9269557 17.1671 11.0437  4
------> CAND: 344.814226 3933.685791 1.0187595 3.6953926 15.3344 11.004  8
------> CAND:  86.616630 3847.323242 0.8563961 5.9169989 14.7015 10.9896 16
------> CAND: 346.521017 3670.888916 0.7129404 5.8290768 17.0718 10.9679  4
------> CAND: 292.984538 5097.585938 1.1699330 5.8708038 20.2082 10.9406  2
------> CAND: 115.474827 3646.509766 0.4532733 5.5022788 15.2457 10.9122  8
------> CAND: 230.977680 3714.361816 0.5269185 5.6202965 15.241 10.9074  8
------> CAND: 121.254615 3819.657471 0.8387662 5.9022775 25.097 10.8995  1
------> CAND: 146.634610 3965.734619 0.6446903 4.0009055 15.2195 10.8852  8
------> CAND:  17.322236 3800.036377 0.8310136 5.8977623 14.6052 10.8641 16
------> CAND: 173.194593 3758.731934 0.8237926 5.8977299 16.9364 10.8604  4
------> CAND:  11.103878 3904.009033 0.9254513 5.9549718 15.1944 10.8591  8
------> CAND:  83.421034 4377.646484 0.8468164 5.8347883 14.5817 10.8337 16
------> CAND: 121.255393 3800.676270 0.8304618 5.8974209 24.9425 10.8324  1
------> CAND:  86.579001 3738.291016 0.6871346 5.7950187 14.5764 10.8268 16
------> CAND: 115.510379 3899.435547 0.6884753 5.7746277 14.5603 10.8058 16
------> CAND: 121.253317 3852.449219 0.8529829 5.9103508 24.8662 10.7992  1
------> CAND:  91.608289 4357.536133 1.0069491 5.9600930 14.5551 10.7991 16
------> CAND: 300.340066 3912.211426 0.8997744 5.9364786 15.1282 10.7908  8
------> CAND: 457.357637 5360.149414 1.1520332 4.8090682 24.8348 10.7856  1
------> CAND: 222.952100 4038.906494 0.7097892 5.7740526 16.8257 10.7725  4
------> CAND:  86.610142 3943.351318 0.9551433 5.9744539 14.5325 10.7697 16
------> CAND: 115.474308 3860.350830 0.6382002 5.7255445 14.5294 10.7657 16
------> CAND: 461.955361 3714.361816 0.5269185 5.6202965 16.8169 10.7655  4
------> CAND: 110.175390 4902.051758 0.8049130 5.1286178 15.0661 10.7266  8
------> CAND: 189.544189 4939.382324 0.8830173 5.5299850 14.4962 10.7226 16
------> CAND: 115.464187 3788.041748 0.5824601 5.6696968 14.4923 10.7176 16
------> CAND: 121.253836 3853.858643 0.8525339 5.9146142 24.6767 10.717  1
------> CAND: 115.500778 3618.799561 0.8229477 5.8907027 14.4881 10.7121 16
------> CAND:  88.451619 3693.746338 0.9799317 3.5405414 19.8164 10.7082  2
------> CAND: 209.261435 3798.020264 0.8549092 5.9161367 15.0451 10.705  8
------> CAND:  51.900274 3750.361084 0.8325801 3.6522999 14.4816 10.7037 16
------> CAND: 232.429894 4225.666504 1.0354717 5.9945602 15.0356 10.6952  8
------> CAND:  11.103618 3963.328613 0.9530554 5.9645000 15.0171 10.6761  8
------> CAND: 289.167678 3641.450928 0.4750826 5.5502939 15.0092 10.668  8
------> CAND: 288.689402 3963.850586 1.0231183 6.0064654 24.5543 10.6638  1
------> CAND: 115.398271 3982.566162 0.4481133 5.1655083 15.0019 10.6604  8
------> CAND:  29.846667 4573.814453 0.6708157 5.2724853 14.4436 10.6544 16
------> CAND: 183.156631 4855.662109 0.8270069 5.4489908 14.988 10.6461  8
------> CAND: 259.861828 3690.242432 0.9019354 5.9346652 16.6202 10.6096  4
------> CAND: 121.255912 3801.777100 0.8299271 5.9015694 24.3953 10.5948  1
------> CAND: 420.734927 3755.958252 0.8487524 5.9160371 19.6159 10.5893  2
------> CAND: 115.521538 3695.613037 0.8635610 5.9168410 14.3928 10.5885 16
------> CAND: 219.260583 3707.334961 0.5688330 5.6835895 14.9292 10.5855  8
------> CAND: 235.282678 4629.743164 0.9809513 5.8693357 14.9246 10.5808  8
------> CAND:  55.518870 3617.283447 0.8659902 5.9150648 19.5919 10.5751  2
------> CAND: 231.037627 4686.373535 1.1293330 5.9890947 14.9067 10.5624  8
------> CAND:  66.732001 3645.273193 0.4720426 5.5256553 14.3666 10.5546 16
------> CAND: 461.895674 3706.942383 0.5694528 5.6777039 16.5431 10.5484  4
------> CAND:  64.703418 4040.625977 1.0352178 6.0082269 14.8798 10.5346  8
------> CAND: 153.185140 5012.574219 1.0006552 4.6048455 14.343 10.5242 16
------> CAND: 230.822753 4942.485352 0.8798097 5.4939060 14.866 10.5204  8
------> CAND: 129.375694 3659.466553 0.4135341 4.0987520 14.3394 10.5195 16
------> CAND: 191.698115 3889.292725 0.9286103 5.9607925 14.331 10.5087 16
------> CAND: 280.434416 3985.782959 0.7113202 5.7813530 14.8511 10.5052  8
------> CAND: 383.395971 3889.292725 0.9286103 5.9607925 14.8496 10.5036  8
------> CAND: 115.461073 4180.551270 0.7777363 5.8190436 14.3161 10.4894 16
------> CAND: 231.027506 3685.183105 0.6438894 5.7651267 14.8336 10.4871  8
------> CAND: 365.033103 3617.336670 0.8504628 5.9042292 19.4336 10.4813  2
------> CAND: 346.523613 4074.246582 0.8339033 5.8845448 14.8257 10.479  8
------> CAND: 239.780231 3760.895996 0.6203353 5.7243309 16.4527 10.4768  4
------> CAND: 104.000110 4888.873047 1.0630946 4.3953509 14.3039 10.4735 16
------> CAND: 127.026617 4304.379883 0.5860828 4.5707421 14.3011 10.4699 16
------> CAND:  73.201823 3973.722900 0.8160017 5.8831491 14.8115 10.4643  8
------> CAND:  42.219025 3745.376709 0.3723457 4.5048733 14.2911 10.4571 16
------> CAND: 219.526320 3918.546387 0.6625389 5.7553611 16.4185 10.4497  4
------> CAND: 102.739415 4258.620117 0.8311632 5.8381820 14.2831 10.4467 16
------> CAND: 104.051234 3796.902832 0.8553676 3.6756141 16.4104 10.4433  4
------> CAND: 173.078333 4990.250000 0.9307691 5.6097641 14.7898 10.442  8
------> CAND: 462.213053 4258.651855 0.9630253 5.9461365 16.396 10.4319  4
------> CAND: 289.513863 3620.870117 0.7663418 5.8634257 14.7739 10.4257  8
------> CAND:  86.615592 4168.791504 1.0271612 5.9994812 14.2637 10.4217 16
------> CAND: 131.222361 4275.243164 0.6233436 5.5171843 14.7694 10.4211  8
------> CAND: 115.486764 3724.131592 0.5298975 5.6145339 14.2627 10.4204 16
------> CAND: 151.077666 4203.409668 0.9187710 5.9293509 14.2596 10.4164 16
[12:42:48][184520][INFO ] Statistics: count dirty SumSpec pages 1872 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:42:48][184520][INFO ] Data processing finished successfully!
12:42:48 (184520): called boinc_finish(0)

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