Task 1703660622

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:25:34][1614173][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_194.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 2300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_194.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_194_2300000_0_0
------> GPU usage: 0.500000
[15:25:34][1614173][INFO ] Starting data processing...
[15:25:34][1614173][INFO ] opti: No host transfer for n_steps. Use device global.
[15:25:34][1614173][INFO ] opti: No host transfer for mean. Use device global.
[15:25:34][1614173][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:25:34][1614173][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:25:34][1614173][INFO ] opti: power spectrum in fft callback (static link).
[15:25:34][1614173][INFO ] opti: __constant__ access is not uniform, bad!
[15:25:35][1614173][INFO ] Running on device 2 NVIDIA TITAN V
[15:25:35][1614173][INFO ] CUDA global memory status (initial GPU state, including context):
[15:25:35][1614173][INFO ] No template file. Generating templates.
[15:25:35][1614173][INFO ] Template param value T_cons = 50000
[15:25:41][1614173][INFO ] Number of generated templates to be used: 50000
[15:25:41][1614173][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_194.cpt
[15:25:41][1614173][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_194.cpt (No such file or directory).
------> Starting from scratch...
[15:25:41][1614173][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_194.binary
[15:25:41][1614173][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM249.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327092409
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 249.4 cm^-3 pc
------> Scale factor: 1.49103
[15:25:41][1614173][INFO ] Allocating memory for dedispersed compressed time series...
[15:25:41][1614173][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:25:41][1614173][INFO ] 8-bit allocation done
[15:25:41][1614173][INFO ] Foobar
[15:25:41][1614173][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_194.binary
[15:25:41][1614173][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:25:41][1614173][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:25:41][1614173][INFO ] FftSize = 12582913
[15:25:41][1614173][INFO ] Seed for random number generator is -1035389984.
[15:25:44][1614173][INFO ] 8[15:25:44][1614173][INFO ] 9[15:25:45][1614173][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:25:45][1614173][INFO ] Normalization factor 3.97364e-08
[15:25:45][1614173][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
[15:25:45][1614173][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:25:45][1614173][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:25:45][1614173][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:25:45][1614173][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:26:34][1614173][INFO ] Checkpoint committed!
[15:27:34][1614173][INFO ] Checkpoint committed!
[15:28:34][1614173][INFO ] Checkpoint committed!
[15:29:35][1614173][INFO ] Checkpoint committed!
[15:30:35][1614173][INFO ] Checkpoint committed!
[15:31:35][1614173][INFO ] Checkpoint committed!
[15:32:35][1614173][INFO ] Checkpoint committed!
[15:32:50][1614173][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 272.981573 4170.060059 0.9456655 0.6708925 19.1337 12.6145  4
------> CAND: 115.197671 3957.371094 0.8881260 2.8755763 15.925 12.605 16
------> CAND: 115.206235 3798.018555 0.6957397 2.7540793 15.9022 12.5745 16
------> CAND: 115.204159 4370.895020 0.9166338 2.8743320 15.6393 12.2243 16
------> CAND: 115.298879 3725.767334 0.3133232 1.9770764 15.6085 12.1834 16
------> CAND: 321.224325 3742.944580 0.4527595 0.7879164 16.4251 12.14  8
------> CAND: 496.233925 4304.837402 0.8622199 2.8383977 18.5067 12.1122  4
------> CAND:  86.421479 3788.031006 0.5576906 2.6253035 15.4959 12.0339 16
------> CAND: 230.486430 4236.296387 1.0383465 2.9434133 16.067 11.7656  8
------> CAND:  42.892711 4386.244141 0.8339823 2.8028665 16.0667 11.7653  8
------> CAND:  86.456253 3759.500977 0.3143238 1.8783482 16.0446 11.7422  8
------> CAND: 461.035920 5207.066406 1.0499744 2.7437270 21.4914 11.7029  2
------> CAND:  86.383331 3676.936035 0.6698409 2.7340271 15.2387 11.694 16
------> CAND:  49.949284 4139.776367 0.6260704 2.6375303 15.9881 11.6833  8
------> CAND:  86.372951 4063.571045 0.9697317 2.9165580 15.1978 11.64 16
------> CAND: 223.345516 3626.649902 0.6253906 0.4599612 17.8811 11.6123  4
------> CAND:  86.365166 3874.774414 0.9342613 2.8911979 15.1759 11.6111 16
------> CAND: 172.801437 4145.284668 0.6213703 2.6385365 21.2843 11.5797  2
------> CAND: 135.474938 5042.621582 1.1777505 1.1250600 15.7852 11.4719  8
------> CAND: 237.442053 3654.139160 0.8531265 0.3617052 15.7624 11.4482  8
------> CAND: 187.924074 3626.896240 0.6193539 0.4752496 15.0081 11.3906 16
------> CAND:  16.648031 4386.244141 0.8339823 2.8028665 15.6455 11.3266  8
------> CAND:  86.377622 3622.521729 0.7117752 2.7575984 14.9357 11.2958 16
------> CAND: 163.015087 3968.975098 0.4392430 2.3302286 14.9336 11.2929 16
------> CAND:  86.370875 3789.408691 0.8462024 2.8417404 14.9013 11.2506 16
------> CAND: 467.100908 3764.600342 0.5876604 0.6237860 20.6868 11.2247  2
------> CAND: 180.633164 4153.493164 0.9748548 0.6452405 14.8621 11.1993 16
------> CAND:  86.387743 4165.441895 0.8389183 2.8370936 14.8475 11.1803 16
------> CAND: 302.419513 3928.112793 0.6212518 2.6849658 20.5961 11.1708  2
------> CAND: 271.305144 4120.067383 0.9762245 2.9204640 15.4949 11.1703  8
------> CAND: 386.281972 3818.693115 0.8955870 2.8662951 17.2696 11.1252  4
------> CAND:  65.679691 3940.357178 0.3756153 2.0940664 14.7872 11.1014 16
------> CAND:  86.352709 3785.438232 0.8683607 2.8515098 14.7829 11.0959 16
------> CAND: 201.602023 3829.188965 0.6341745 2.7082644 15.3888 11.0604  8
------> CAND: 259.016088 3615.235840 0.8935601 2.8429186 15.3617 11.0322  8
------> CAND:  86.379179 4182.691895 0.8963411 2.8778660 15.2904 10.9584  8
------> CAND: 259.030101 4170.583496 0.9741620 2.9144614 17.0468 10.948  4
------> CAND:  68.294765 3798.994629 0.9509293 0.4198772 14.6637 10.9403 16
------> CAND:  86.422258 3787.193604 0.5623559 2.6380162 14.6634 10.94 16
------> CAND: 496.298802 3615.478027 0.9170381 0.3105471 20.2024 10.9372  2
------> CAND: 115.243345 4073.072266 0.9021508 2.8792360 14.644 10.9146 16
------> CAND: 115.183657 3944.107422 1.0205570 2.9260182 14.6178 10.8805 16
------> CAND: 115.195335 4138.316895 0.9754160 2.9153528 15.2142 10.8796  8
------> CAND: 140.280009 4331.062012 0.6097131 2.5474215 14.6093 10.8695 16
------> CAND: 247.588602 3818.504639 0.3214054 1.7592443 20.0812 10.8652  2
------> CAND:  86.388003 4013.916504 0.8389179 2.8448112 14.5863 10.8396 16
------> CAND:  86.412396 3645.308594 0.4353403 2.4676638 14.5779 10.8288 16
------> CAND:  57.639059 4702.862793 0.6160106 2.1848447 16.8852 10.8197  4
------> CAND: 100.498553 4369.664551 1.0533363 0.7544664 14.5692 10.8173 16
------> CAND: 123.946244 3881.385742 0.9132552 2.8829722 16.8752 10.8118  4
------> CAND: 255.826720 3874.900635 0.7024143 2.7571275 16.8444 10.7874  4
------> CAND: 141.472454 3629.087646 0.9700898 0.2995475 15.1145 10.7766  8
------> CAND:  86.405649 3928.112793 0.6212518 2.6849658 15.1096 10.7716  8
------> CAND: 116.669866 4565.563477 0.7905722 1.0957898 14.5241 10.7588 16
------> CAND:  86.351152 4538.687012 1.1123412 2.9625559 14.5124 10.7437 16
------> CAND: 115.290835 4297.206543 0.7231468 2.7144248 14.5061 10.7355 16
------> CAND: 132.587120 5680.500000 1.0670742 1.9284387 15.0657 10.7263  8
------> CAND: 345.723546 3726.441406 0.4856717 2.5443387 16.7638 10.7234  4
------> CAND:  28.819530 4702.607910 0.6162730 2.1871154 15.0533 10.7135  8
------> CAND:  86.380477 3771.508789 0.7432659 2.7902784 14.4885 10.7126 16
------> CAND:  48.139208 4021.343994 0.3908553 2.0338757 14.4788 10.7 16
------> CAND: 106.375917 3639.952881 0.4729654 2.5330191 15.0337 10.6932  8
------> CAND: 375.735520 3629.992676 0.5671754 2.6546426 15.0111 10.6699  8
------> CAND: 195.584265 5724.304199 1.1148690 1.8571106 14.4494 10.6619 16
------> CAND: 245.340474 4803.312500 1.0878788 1.0110589 15.0032 10.6618  8
------> CAND: 115.233224 4534.815918 0.8477218 2.7898805 14.4464 10.658 16
------> CAND: 115.205197 4276.463867 0.7393360 2.7449632 14.4438 10.6546 16
------> CAND: 259.140911 4645.736328 1.1270251 2.9587297 16.6578 10.6393  4
------> CAND:  39.954808 4594.962891 1.0203125 2.9038694 14.4291 10.6356 16
------> CAND:  86.047008 4248.405762 0.9354436 0.7356681 14.9682 10.6258  8
------> CAND: 112.783457 4723.299316 0.8291039 1.1920495 14.4183 10.6215 16
------> CAND: 157.362459 4306.118652 0.7184215 0.9413845 14.4131 10.6149 16
------> CAND: 372.998737 4041.479004 0.7455624 2.7858021 16.6191 10.6086  4
------> CAND: 115.187550 4203.406738 0.8239049 2.8291299 14.4007 10.5988 16
------> CAND:  96.324349 4955.720703 0.9239396 2.7130241 14.3859 10.5796 16
------> CAND: 172.741231 4055.656494 0.9465199 2.9058940 14.9223 10.5784  8
------> CAND:  39.956106 4724.583984 1.0836980 2.9293396 14.9132 10.5691  8
------> CAND:  56.636576 4260.140625 0.8748895 0.7820952 14.3565 10.5416 16
------> CAND: 277.791056 4857.350098 0.9911324 1.1330888 14.8832 10.5382  8
------> CAND: 115.213241 4211.024902 0.9408154 2.8960752 14.3534 10.5376 16
------> CAND: 345.761694 4158.568359 0.5618888 2.5378759 14.8817 10.5366  8
------> CAND:  86.361533 3693.111572 0.8701465 2.8421993 14.3499 10.533 16
------> CAND: 115.198190 3946.734863 0.8411719 2.8511817 14.3438 10.5252 16
------> CAND: 299.415435 3721.830322 0.9264283 2.8676171 14.8691 10.5236  8
------> CAND: 115.254244 4259.666016 0.6801877 2.6736202 14.3355 10.5144 16
------> CAND: 209.791353 3642.241699 0.9375939 2.8592651 14.8574 10.5116  8
------> CAND: 115.212463 4415.127930 1.0938528 2.9679244 14.3323 10.5103 16
------> CAND:  89.229887 3945.897217 0.3492361 1.7174190 14.3311 10.5088 16
------> CAND: 491.700041 3734.589111 0.8885427 2.8584983 19.4737 10.505  2
------> CAND: 339.840473 3932.113770 0.8485312 2.8548098 14.8452 10.499  8
------> CAND:   5.799511 3725.573486 0.3159167 1.2484568 14.8443 10.4981  8
------> CAND: 403.493398 4449.913086 0.6250834 2.4977994 16.4593 10.482  4
------> CAND:  86.465596 5046.602051 0.7865443 2.3729727 14.299 10.4672 16
------> CAND: 332.924554 3647.609863 0.8947977 2.8452466 19.3831 10.4513  2
------> CAND: 115.327945 3966.912598 0.4460108 2.3528366 14.2816 10.4448 16
------> CAND:  86.044931 4166.807129 0.8990428 0.6997162 14.7893 10.4416  8
------> CAND: 291.545820 3749.394775 0.6374336 0.5632622 14.7872 10.4394  8
------> CAND: 327.320714 4746.460938 0.8644444 1.1697789 19.359 10.437  2
------> CAND: 374.318341 4609.797852 1.0205072 0.9212248 14.7793 10.4313  8
------> CAND:  86.387224 4044.814209 0.8239760 2.8348062 14.271 10.4311 16
[15:32:50][1614173][INFO ] Statistics: count dirty SumSpec pages 1765 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:32:50][1614173][INFO ] Data processing finished successfully!
15:32:50 (1614173): called boinc_finish(0)

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