Task 1688261792

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[19:47:33][128383][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_cfbf00084_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_4_dms_200_103.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 300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_103.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_40000_103_300000_0_0
------> GPU usage: 0.500000
[19:47:33][128383][INFO ] Starting data processing...
[19:47:33][128383][INFO ] opti: No host transfer for n_steps. Use device global.
[19:47:33][128383][INFO ] opti: No host transfer for mean. Use device global.
[19:47:33][128383][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:47:33][128383][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:47:33][128383][INFO ] opti: power spectrum in fft callback (static link).
[19:47:33][128383][INFO ] opti: __constant__ access is not uniform, bad!
[19:47:33][128383][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[19:47:33][128383][INFO ] CUDA global memory status (initial GPU state, including context):
[19:47:33][128383][INFO ] No template file. Generating templates.
[19:47:33][128383][INFO ] Template param value T_cons = 50000
[19:47:38][128383][INFO ] Number of generated templates to be used: 50000
[19:47:38][128383][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_4_dms_200_103.cpt
[19:47:38][128383][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_4_dms_200_103.cpt (No such file or directory).
------> Starting from scratch...
[19:47:38][128383][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_103.binary
[19:47:38][128383][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_4_dms_200_DM240.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735106170228
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 240.3 cm^-3 pc
------> Scale factor: 1.44472
[19:47:38][128383][INFO ] Allocating memory for dedispersed compressed time series...
[19:47:38][128383][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:47:38][128383][INFO ] 8-bit allocation done
[19:47:38][128383][INFO ] Foobar
[19:47:38][128383][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_103.binary
[19:47:38][128383][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:47:38][128383][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:47:38][128383][INFO ] FftSize = 12582913
[19:47:38][128383][INFO ] Seed for random number generator is -1031296363.
[19:47:40][128383][INFO ] 8[19:47:40][128383][INFO ] 9[19:47:41][128383][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:47:41][128383][INFO ] Normalization factor 3.97364e-08
[19:47:41][128383][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
[19:47:41][128383][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:47:41][128383][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:47:41][128383][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:47:41][128383][INFO ] TimeSeriesLength = 16770052, params->nsamples = 25165824
sum = -1375.36669922, mean= -0.00008201  -0.00008201
[19:47:41][128383][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:48:33][128383][INFO ] Checkpoint committed!
[19:49:33][128383][INFO ] Checkpoint committed!
[19:50:33][128383][INFO ] Checkpoint committed!
[19:51:33][128383][INFO ] Checkpoint committed!
[19:52:33][128383][INFO ] Checkpoint committed!
[19:53:33][128383][INFO ] Checkpoint committed!
[19:54:33][128383][INFO ] Checkpoint committed!
[19:55:33][128383][INFO ] Checkpoint committed!
[19:56:33][128383][INFO ] Checkpoint committed!
[19:57:33][128383][INFO ] Checkpoint committed!
[19:58:33][128383][INFO ] Checkpoint committed!
[19:59:33][128383][INFO ] Checkpoint committed!
[20:00:33][128383][INFO ] Checkpoint committed!
[20:01:34][128383][INFO ] Checkpoint committed!
[20:01:34][128383][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 108.118780 4122.805176 0.9838947 1.8710459 15.4928 12.0298 16
------> CAND:  86.453139 4148.942871 0.9838677 1.6938670 15.3913 11.8955 16
------> CAND: 115.238933 3748.274658 0.8764241 2.2339027 15.3758 11.875 16
------> CAND: 134.185696 3956.215332 0.8857051 1.4952898 15.2321 11.6852 16
------> CAND: 221.214427 3633.833740 0.9691277 2.4007568 15.9109 11.6028  8
------> CAND: 446.797431 3710.720459 0.7920620 2.1009390 17.8605 11.5959  4
------> CAND:  59.893934 3958.993408 0.8866694 1.9947766 15.1393 11.5631 16
------> CAND: 210.806293 3855.181396 0.9973963 2.3024492 15.8419 11.5309  8
------> CAND: 223.871282 3668.359131 0.9209850 0.8802831 17.7454 11.5041  4
------> CAND: 255.626638 3707.937012 0.9766711 2.3748875 15.7097 11.3933  8
------> CAND: 115.225438 3789.941650 0.8012869 1.9570297 14.9036 11.2536 16
------> CAND: 235.438643 3856.303955 0.9005204 2.1496413 17.4074 11.2348  4
------> CAND:  69.659523 3662.659180 0.9259238 2.3477695 14.8479 11.1808 16
------> CAND: 115.267998 3685.285645 0.7184865 1.8207148 14.8399 11.1702 16
------> CAND: 238.784754 3630.208740 0.7863732 2.1249464 15.4877 11.1628  8
------> CAND: 458.189883 3645.560547 0.7318591 1.9592999 25.6745 11.1503  1
------> CAND: 345.686177 3745.747070 0.8763314 2.1962097 15.4652 11.1395  8
------> CAND: 221.520129 4145.693359 0.9840227 1.8879403 15.454 11.1279  8
------> CAND: 178.990990 3700.053955 0.8543358 2.2017219 17.2236 11.0886  4
------> CAND: 172.739414 4070.561035 0.9383403 1.7276303 17.1954 11.0661  4
------> CAND:  57.550307 3932.542236 1.0090349 2.2869885 15.3733 11.0442  8
------> CAND: 279.940570 3794.834961 0.7965511 1.9553393 17.1576 11.0361  4
------> CAND:  58.270964 3625.678955 0.8503036 0.9051138 15.3324 11.002  8
------> CAND: 184.895083 3627.456543 0.8068992 0.9843898 25.1822 10.9365  1
------> CAND:  55.572847 3752.264160 0.7741567 1.3012806 14.6509 10.9237 16
------> CAND: 235.448504 3910.606201 0.9393919 2.1621201 16.9956 10.9074  4
------> CAND:  50.350485 4107.559082 1.0058676 2.0073960 14.6363 10.9046 16
------> CAND: 116.893823 3645.227783 0.7332907 1.2267710 15.2264 10.8922  8
------> CAND: 279.148029 3726.110352 0.8147265 1.1694558 15.2148 10.8803  8
------> CAND: 115.229591 3662.833740 0.9019252 2.2933438 14.6162 10.8785 16
------> CAND: 458.251127 3847.048340 0.8539768 2.0217226 16.9546 10.8748  4
------> CAND: 136.328463 3736.427979 0.8004645 1.1919001 14.6104 10.871 16
------> CAND: 197.461554 3822.290283 0.9943188 2.3526640 15.2025 10.8675  8
------> CAND: 230.340066 3621.618896 0.8942362 2.3052845 15.1964 10.8613  8
------> CAND: 371.879733 3704.890137 0.8016234 2.0971072 15.1633 10.827  8
------> CAND: 177.564209 3670.229980 0.8934475 2.2881496 14.5582 10.8032 16
------> CAND: 258.196817 4079.017090 1.0161763 1.3869147 15.0965 10.7581  8
------> CAND:  84.075776 3750.858154 0.9110614 0.9881010 16.794 10.7474  4
------> CAND: 294.392635 3756.417725 0.9597906 2.3259230 19.8695 10.7397  2
------> CAND: 345.803734 3688.087891 0.7090185 1.4293878 15.0763 10.7372  8
------> CAND: 181.760991 3664.454834 0.7028981 1.3504483 15.072 10.7328  8
------> CAND:  74.040038 3968.833252 1.0128441 2.2697289 14.4987 10.7258 16
------> CAND: 196.285718 3737.895508 0.7986882 1.1904453 14.4954 10.7215 16
------> CAND: 345.524243 3644.434570 0.7432144 2.0456755 24.6632 10.7111  1
------> CAND: 235.465891 4016.719238 1.0116260 2.1877401 16.7474 10.7104  4
------> CAND: 363.253130 4023.651611 1.0182221 2.2268002 15.0247 10.684  8
------> CAND: 460.702970 3676.267578 0.9145688 2.3024926 16.7008 10.6735  4
------> CAND: 349.439198 3827.718506 0.8671983 2.0983479 15.005 10.6636  8
------> CAND: 132.503558 3699.193115 0.8130677 1.0966071 14.9967 10.6551  8
------> CAND: 166.465521 3621.885742 0.8932446 2.3038957 16.6726 10.651  4
------> CAND: 213.379586 3818.690918 0.8728367 1.1984446 16.664 10.6443  4
------> CAND: 351.278339 3804.992432 0.9550062 1.0157114 19.7029 10.6409  2
------> CAND: 289.618964 3735.161865 0.9487466 2.3239200 14.9742 10.6319  8
------> CAND:  49.923593 3624.693848 0.8547451 2.2550170 19.6556 10.6128  2
------> CAND: 182.171534 3902.432861 0.9405671 2.1654465 14.955 10.6121  8
------> CAND: 115.160042 3621.438477 0.9184914 2.3527715 14.953 10.61  8
------> CAND: 185.038072 3697.250000 0.8582084 1.0135894 14.3905 10.5856 16
------> CAND:  59.901201 3695.262451 0.9758264 2.3794892 16.5729 10.572  4
------> CAND: 200.949876 3673.260254 0.9438745 2.3541498 14.3786 10.5702 16
------> CAND: 230.400792 3770.580322 0.9582543 2.3047767 14.9131 10.5689  8
------> CAND: 256.350928 3816.568359 0.9533584 1.0471712 19.5807 10.5684  2
------> CAND:  92.447541 3627.456543 0.8068992 0.9843898 19.5492 10.5497  2
------> CAND: 112.363312 3985.538574 1.0144520 2.2500341 14.3602 10.5464 16
------> CAND:  84.072662 3685.847168 0.8743945 0.9523135 16.5397 10.5458  4
------> CAND: 263.762510 3820.900879 0.9140394 1.1044939 14.8841 10.539  8
------> CAND: 148.749869 3786.218262 0.9259586 2.2778299 14.3539 10.5382 16
------> CAND: 125.725698 3816.727295 0.9934826 1.0030953 14.8775 10.5323  8
------> CAND: 378.652663 3903.129395 1.0019081 1.1188637 19.5091 10.526  2
------> CAND: 345.737040 3739.685547 0.7242749 1.6185147 16.5046 10.5179  4
------> CAND: 153.815228 3872.685059 0.9626639 1.0996019 14.3344 10.5131 16
------> CAND: 115.176651 3622.254395 0.8930849 2.3322229 14.3281 10.5048 16
------> CAND: 170.873025 3646.910645 0.7268983 1.9937962 14.3268 10.5032 16
------> CAND: 184.896380 3632.681885 0.8116793 0.9906570 24.1825 10.5023  1
------> CAND: 115.258656 3712.766113 0.7877944 2.0881069 14.3233 10.4986 16
------> CAND: 230.574403 3662.154785 0.7147381 1.8961781 14.834 10.4875  8
------> CAND: 151.602653 3660.076416 0.9274717 2.3366137 14.3127 10.485 16
------> CAND: 172.707754 3789.602783 0.9564261 2.2957520 14.8087 10.4615  8
------> CAND: 115.185474 3613.109619 0.9517314 2.3909304 14.2924 10.4588 16
------> CAND: 115.253725 3966.887695 0.9282304 2.0539863 14.8014 10.454  8
------> CAND:  96.414139 4131.531250 0.9840824 1.6492766 14.2719 10.4323 16
------> CAND:  37.824238 3629.230713 0.8303558 2.2082212 14.2709 10.4309 16
------> CAND:  84.337102 4079.988037 0.9374787 1.8041996 14.2668 10.4257 16
------> CAND: 282.458847 3817.505127 0.9149443 1.1042726 16.3782 10.4178  4
------> CAND:  24.753021 3687.512939 0.8728598 2.2704546 14.2398 10.3909 16
------> CAND: 453.360677 3738.350586 0.7266639 1.6404814 16.334 10.3828  4
------> CAND: 230.451136 3735.252930 0.8861548 2.2529271 14.7134 10.3635  8
------> CAND:  74.036145 3891.886963 0.9613930 2.2521269 14.2181 10.3628 16
------> CAND: 110.687921 3651.280518 0.9692963 0.7868567 16.3019 10.3574  4
------> CAND: 222.862310 3743.081543 0.7886807 2.0104005 14.7037 10.3535  8
------> CAND: 115.210387 3618.593506 0.9629192 2.4080915 14.2091 10.3513 16
------> CAND: 304.096720 3762.827393 0.8638255 2.1858218 14.6909 10.3404  8
------> CAND: 121.280825 3623.631348 0.8598974 0.9042881 14.1995 10.3389 16
------> CAND: 426.933822 3642.454590 0.7544387 1.1176043 16.2775 10.3381  4
------> CAND:  73.950248 3729.884766 0.8086822 1.1930605 14.1983 10.3373 16
------> CAND:  52.447319 3630.041016 0.7881455 1.0317199 14.1951 10.3332 16
------> CAND: 139.303217 4081.908936 1.0236229 2.1788161 14.1934 10.331 16
------> CAND: 345.736781 3798.592773 0.7895178 1.4434186 16.2674 10.3302  4
------> CAND: 161.811224 3604.601562 0.9672092 0.7448615 14.1912 10.3282 16
------> CAND: 222.990767 3864.585938 0.8446105 2.0201228 14.6788 10.328  8
------> CAND: 241.282010 4150.355469 0.9837992 1.8498491 14.6784 10.3276  8
[20:01:34][128383][INFO ] Statistics: count dirty SumSpec pages 1775 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:01:34][128383][INFO ] Data processing finished successfully!
20:01:34 (128383): called boinc_finish(0)

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