Task 1705088178

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:23:23][1197441][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_70.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 1900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_70.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_70_1900000_1_0
------> GPU usage: 0.330000
[09:23:23][1197441][INFO ] Starting data processing...
[09:23:23][1197441][INFO ] opti: No host transfer for n_steps. Use device global.
[09:23:23][1197441][INFO ] opti: No host transfer for mean. Use device global.
[09:23:23][1197441][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:23:23][1197441][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:23:23][1197441][INFO ] opti: power spectrum in fft callback (static link).
[09:23:23][1197441][INFO ] opti: __constant__ access is not uniform, bad!
[09:23:24][1197441][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[09:23:24][1197441][INFO ] CUDA global memory status (initial GPU state, including context):
[09:23:24][1197441][INFO ] No template file. Generating templates.
[09:23:24][1197441][INFO ] Template param value T_cons = 50000
[09:23:30][1197441][INFO ] Number of generated templates to be used: 50000
[09:23:30][1197441][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_70.cpt
[09:23:30][1197441][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_70.cpt (No such file or directory).
------> Starting from scratch...
[09:23:30][1197441][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_70.binary
[09:23:30][1197441][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM237.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523018039
------> 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: 237 cm^-3 pc
------> Scale factor: 1.61546
[09:23:30][1197441][INFO ] Allocating memory for dedispersed compressed time series...
[09:23:30][1197441][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:23:30][1197441][INFO ] 8-bit allocation done
[09:23:30][1197441][INFO ] Foobar
[09:23:30][1197441][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_70.binary
[09:23:30][1197441][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:23:30][1197441][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:23:30][1197441][INFO ] FftSize = 12582913
[09:23:30][1197441][INFO ] Seed for random number generator is 1101878062.
[09:23:33][1197441][INFO ] 8[09:23:33][1197441][INFO ] 9[09:23:34][1197441][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:23:34][1197441][INFO ] Normalization factor 3.97364e-08
[09:23:34][1197441][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
[09:23:34][1197441][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:23:34][1197441][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:23:34][1197441][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:23:34][1197441][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:24:23][1197441][INFO ] Checkpoint committed!
[09:25:23][1197441][INFO ] Checkpoint committed!
[09:26:23][1197441][INFO ] Checkpoint committed!
[09:27:23][1197441][INFO ] Checkpoint committed!
[09:28:23][1197441][INFO ] Checkpoint committed!
[09:29:23][1197441][INFO ] Checkpoint committed!
[09:30:23][1197441][INFO ] Checkpoint committed!
[09:30:36][1197441][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  51.580040 4632.859375 1.1222286 1.0005329 16.6131 13.53 16
------> CAND: 115.197411 3922.015869 0.8716634 2.7826962 15.5054 12.0465 16
------> CAND: 115.336508 5357.823730 1.1664486 2.5529675 15.3026 11.7783 16
------> CAND:  86.375806 3673.115234 0.7278466 2.6889522 15.2775 11.7451 16
------> CAND:  21.595314 3718.127197 0.7641224 2.7138996 15.2595 11.7214 16
------> CAND: 384.338249 3947.049316 0.9321089 2.8165302 15.9963 11.6918  8
------> CAND: 361.405165 4858.724121 1.0627004 2.7191470 17.9485 11.6661  4
------> CAND: 387.595088 4548.548828 0.8203087 2.5793498 21.1998 11.5295  2
------> CAND:  49.783198 3813.685059 0.9474036 2.8218939 15.0997 11.5109 16
------> CAND: 361.473156 4116.724121 1.0227497 0.6867360 15.7479 11.4331  8
------> CAND:  89.681433 3728.112793 0.5060179 2.4292147 15.0024 11.3831 16
------> CAND: 230.413248 4041.141846 0.9905170 2.8449135 15.6597 11.3414  8
------> CAND: 193.797544 4548.548828 0.8203087 2.5793498 17.5317 11.3338  4
------> CAND: 287.982240 3934.820557 0.9336887 0.6001970 15.6131 11.2929  8
------> CAND: 229.977013 4264.558105 0.9621121 0.8339826 15.544 11.2212  8
------> CAND:  80.238155 3726.038330 0.5165427 0.8067867 14.8254 11.1514 16
------> CAND: 167.608659 3641.281982 0.4739225 2.3894522 14.8151 11.1378 16
------> CAND:  86.390079 3694.708252 0.5906485 2.5588496 14.7772 11.0883 16
------> CAND: 219.256171 4224.168945 0.6743942 1.1116692 15.3874 11.0589  8
------> CAND: 319.752389 4740.329590 0.7556661 2.1870902 17.1851 11.058  4
------> CAND: 195.422072 3805.644043 0.8711439 0.5361965 15.3622 11.0328  8
------> CAND:  26.067435 3762.465088 0.8196422 2.7537143 14.7338 11.0317 16
------> CAND: 112.299992 3952.808105 0.6623185 0.8310414 14.719 11.0124 16
------> CAND: 181.608399 4415.590332 1.0542762 2.8457057 20.2684 10.9763  2
------> CAND: 240.959960 5162.886230 0.9342330 2.1149075 15.2205 10.8861  8
------> CAND: 230.526653 4400.844238 0.7915482 2.6101916 15.2168 10.8823  8
------> CAND: 167.056942 4289.572754 0.8998098 0.8952479 14.6131 10.8745 16
------> CAND:  86.408504 3828.822754 0.6525143 2.6007016 14.6095 10.8697 16
------> CAND: 230.328129 3656.870605 0.8597007 2.7668183 20.0627 10.8543  2
------> CAND: 156.436271 4237.873047 0.6625772 2.4754663 14.5957 10.8518 16
------> CAND: 345.740154 4240.348633 0.7433167 2.5934346 16.907 10.8371  4
------> CAND: 345.612735 4356.350586 0.8815594 2.7113466 15.149 10.8123  8
------> CAND: 160.409096 5369.887207 1.1669762 2.5426481 14.5478 10.7896 16
------> CAND: 172.863979 4726.504395 0.9461322 2.6486859 14.5365 10.7749 16
------> CAND: 115.243085 3988.430420 0.7096900 2.6442161 14.5342 10.7719 16
------> CAND: 302.290277 3786.829590 0.9015492 2.7949047 15.1092 10.7711  8
------> CAND: 115.245161 3646.715332 0.4466284 2.3354824 14.5303 10.7668 16
------> CAND: 117.839474 4149.232910 0.7930343 0.8778735 15.0953 10.7568  8
------> CAND:  86.417068 4332.521484 0.6885224 2.4679770 14.519 10.7522 16
------> CAND: 264.466818 4219.833496 0.6787049 2.5040472 15.0647 10.7253  8
------> CAND:  28.790465 3674.374023 0.7234150 2.6904004 14.4735 10.6932 16
------> CAND: 115.245421 3793.312012 0.5646925 2.5001864 14.4718 10.6909 16
------> CAND: 173.108177 4001.232666 0.7970593 0.7447110 14.4703 10.6889 16
------> CAND: 312.420996 3938.208740 0.7590533 0.7170750 15.0295 10.6889  8
------> CAND: 230.383923 3842.906006 0.9227343 2.8071494 15.0034 10.662  8
------> CAND: 301.024910 3640.437256 0.4927556 2.4340785 15.0029 10.6614  8
------> CAND: 345.587823 4126.486816 0.8067731 2.7045901 16.6774 10.6548  4
------> CAND: 175.170237 4478.185059 0.7151110 1.3250211 14.4363 10.6449 16
------> CAND: 302.290537 3786.829590 0.9015492 2.7949047 16.6165 10.6066  4
------> CAND: 145.187846 3679.754639 0.3778082 1.1384171 14.4044 10.6036 16
------> CAND: 159.256876 4353.664062 1.0069741 2.8191690 14.403 10.6018 16
------> CAND:  35.624379 4154.013672 0.9271145 0.7660984 14.3986 10.5961 16
------> CAND:  65.410840 4381.488281 0.7403002 2.5436954 16.5927 10.5878  4
------> CAND: 185.596017 3744.897705 0.4842027 0.8858455 19.5936 10.5761  2
------> CAND: 202.746198 4176.710938 0.5683823 2.2910891 14.9135 10.5693  8
------> CAND: 283.221025 4761.288086 0.9075244 2.5759425 14.9111 10.5669  8
------> CAND: 403.348851 3982.428467 0.8099396 2.7304676 19.5778 10.5667  2
------> CAND:  69.117928 3787.028076 0.7326753 2.6932123 14.3683 10.5569 16
------> CAND:  76.069659 3623.308838 0.7133321 0.4877519 14.3677 10.5561 16
------> CAND: 115.211684 4211.512695 0.9990609 2.8334391 14.3664 10.5544 16
------> CAND: 459.954026 4264.558105 0.9621121 0.8339826 16.5451 10.55  4
------> CAND: 208.409726 4408.212402 0.7860226 1.1280435 14.8837 10.5387  8
------> CAND: 115.174315 3805.575439 0.9483779 2.8180966 14.3542 10.5386 16
------> CAND: 115.279676 4132.125000 0.6783844 2.5444655 14.3477 10.5302 16
------> CAND:  86.399680 3783.554932 0.5985179 2.5580938 14.3356 10.5145 16
------> CAND: 197.698745 3841.821289 0.7635960 2.7134869 14.33 10.5073 16
------> CAND: 439.143987 4155.889648 0.9595820 0.7465991 16.4906 10.5068  4
------> CAND: 199.591086 4679.174316 1.0685877 2.7895458 16.4682 10.4891  4
------> CAND:  86.508674 4157.767090 0.6291090 1.1175995 14.3117 10.4836 16
------> CAND: 111.248201 4313.904785 0.5727597 2.1506078 14.2917 10.4579 16
------> CAND: 139.160746 3886.306152 0.7069212 2.6540232 14.2871 10.4518 16
------> CAND: 115.263327 4400.844238 0.7915482 2.6101916 14.2817 10.445 16
------> CAND: 172.820381 4144.719727 0.6686423 2.5425239 14.2711 10.4312 16
------> CAND: 240.071660 5152.932129 1.1748855 2.6947176 14.7741 10.4259  8
------> CAND: 310.579000 4134.649414 0.8023126 0.8491067 14.7736 10.4254  8
------> CAND: 244.701303 4084.370605 0.6242524 2.4861200 14.7736 10.4254  8
------> CAND: 187.166826 4617.416992 1.1202142 0.9902377 14.7711 10.4229  8
------> CAND: 154.879475 4127.869141 0.9313494 2.8002479 14.2443 10.3966 16
------> CAND: 312.436047 4209.302734 1.0615715 0.7280992 14.7412 10.392  8
------> CAND:  52.316527 3723.481201 0.7532170 2.7109814 14.7274 10.3779  8
------> CAND: 171.898086 4379.291504 0.7417973 2.5472770 14.229 10.3769 16
------> CAND: 291.954027 4284.268066 1.0733675 2.8681753 14.7185 10.3688  8
------> CAND: 314.611512 3616.125732 0.9002047 2.7848818 14.7111 10.3612  8
------> CAND:  63.970564 3768.871826 0.7614959 2.7108915 14.2149 10.3588 16
------> CAND: 223.305292 4312.551758 0.5711341 2.1156352 19.2123 10.3501  2
------> CAND: 223.801733 4654.699707 1.0672665 2.7880964 14.6998 10.3496  8
------> CAND: 213.350262 4036.773193 0.7732344 2.6912143 14.6992 10.3489  8
------> CAND: 160.587639 4319.367188 0.5573284 1.9129223 14.6979 10.3475  8
------> CAND: 347.670124 3719.339355 0.7361270 0.5483162 14.6966 10.3462  8
------> CAND: 223.350447 3821.531982 0.5381445 2.4539239 14.695 10.3446  8
------> CAND:  58.260584 3815.432373 0.8419204 2.7626338 16.2774 10.3381  4
------> CAND:  99.359568 3745.255127 0.4794549 2.3564055 14.1968 10.3354 16
------> CAND: 384.780193 3621.902588 0.7314461 0.4737855 16.2684 10.331  4
------> CAND: 228.688031 3782.525391 0.9799889 0.4663356 14.6808 10.3301  8
------> CAND: 132.736078 4271.049805 0.8257854 0.9474163 14.6808 10.33  8
------> CAND: 287.156482 3812.658203 0.6859347 0.6724921 16.2488 10.3154  4
------> CAND: 259.068768 3982.441406 1.0048522 2.8527071 16.2431 10.3109  4
------> CAND: 115.242566 3680.895752 0.6654109 2.6437123 14.1769 10.3097 16
------> CAND: 277.607583 3986.056396 1.0262347 2.8584127 19.1398 10.3072  2
------> CAND: 140.973418 3799.524170 0.3764490 1.5597272 14.1731 10.3049 16
[09:30:36][1197441][INFO ] Statistics: count dirty SumSpec pages 1821 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:30:36][1197441][INFO ] Data processing finished successfully!
09:30:36 (1197441): called boinc_finish(0)

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