Task 1704608219

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[07:48:31][1145458][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_39.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 5100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_39.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_39_5100000_1_0
------> GPU usage: 0.330000
[07:48:31][1145458][INFO ] Starting data processing...
[07:48:31][1145458][INFO ] opti: No host transfer for n_steps. Use device global.
[07:48:31][1145458][INFO ] opti: No host transfer for mean. Use device global.
[07:48:31][1145458][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:48:31][1145458][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:48:31][1145458][INFO ] opti: power spectrum in fft callback (static link).
[07:48:31][1145458][INFO ] opti: __constant__ access is not uniform, bad!
[07:48:33][1145458][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[07:48:33][1145458][INFO ] CUDA global memory status (initial GPU state, including context):
[07:48:33][1145458][INFO ] No template file. Generating templates.
[07:48:33][1145458][INFO ] Template param value T_cons = 50000
[07:48:39][1145458][INFO ] Number of generated templates to be used: 50000
[07:48:39][1145458][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_39.cpt
[07:48:39][1145458][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_39.cpt (No such file or directory).
------> Starting from scratch...
[07:48:39][1145458][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_39.binary
[07:48:39][1145458][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM233.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961847901
------> 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: 233.9 cm^-3 pc
------> Scale factor: 2.17792
[07:48:39][1145458][INFO ] Allocating memory for dedispersed compressed time series...
[07:48:39][1145458][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:48:39][1145458][INFO ] 8-bit allocation done
[07:48:39][1145458][INFO ] Foobar
[07:48:39][1145458][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_39.binary
[07:48:39][1145458][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:48:39][1145458][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:48:39][1145458][INFO ] FftSize = 12582913
[07:48:39][1145458][INFO ] Seed for random number generator is 1107814610.
[07:48:42][1145458][INFO ] 8[07:48:42][1145458][INFO ] 9[07:48:43][1145458][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:48:43][1145458][INFO ] Normalization factor 3.97364e-08
[07:48:43][1145458][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
[07:48:43][1145458][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
[07:48:43][1145458][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:48:43][1145458][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:48:43][1145458][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:49:32][1145458][INFO ] Checkpoint committed!
[07:50:32][1145458][INFO ] Checkpoint committed!
[07:51:32][1145458][INFO ] Checkpoint committed!
[07:52:32][1145458][INFO ] Checkpoint committed!
[07:53:32][1145458][INFO ] Checkpoint committed!
[07:54:32][1145458][INFO ] Checkpoint committed!
[07:55:32][1145458][INFO ] Checkpoint committed!
[07:55:36][1145458][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  88.218580 3656.418945 0.8134571 3.1840005 15.765 12.3915 16
------> CAND:  33.381182 5664.370605 1.2770308 0.5380442 16.3605 12.0724  8
------> CAND:  94.178986 6688.307129 0.8777593 0.6427711 15.1573 11.5867 16
------> CAND:  19.055757 4659.823242 0.6188475 3.5483069 15.1119 11.527 16
------> CAND: 144.302142 4020.564209 0.5590748 0.1361885 15.0398 11.4323 16
------> CAND: 192.565135 3856.035400 0.6600760 3.2669029 14.9327 11.2918 16
------> CAND:  41.539630 3939.839600 0.7719470 0.1163291 15.5968 11.2761  8
------> CAND:  86.365944 5225.727539 1.0248744 3.6639545 14.8753 11.2166 16
------> CAND:  73.158485 3700.508301 0.4796057 3.2162073 14.8522 11.1864 16
------> CAND: 173.238969 4386.313477 0.7099155 0.2456397 15.4972 11.1727  8
------> CAND: 129.394638 6558.286621 0.9011127 0.6137617 14.8381 11.168 16
------> CAND: 267.173239 4278.828613 0.8286811 3.4136643 15.4546 11.1286  8
------> CAND:  97.926558 4272.498535 0.1124598 3.5573788 14.7632 11.07 16
------> CAND: 432.687659 4685.352051 0.3642052 0.2955095 17.194 11.0651  4
------> CAND: 115.204159 3981.768066 0.8948674 3.3135300 14.7349 11.0331 16
------> CAND: 115.475605 6662.748535 0.8179027 0.6344864 14.7127 11.0042 16
------> CAND: 349.260656 4789.669434 0.7354116 0.3540107 17.0888 10.9814  4
------> CAND: 461.963406 5259.567871 0.6821808 0.4440275 17.0873 10.9803  4
------> CAND:  75.275561 3772.083740 0.4996771 3.2392366 17.0789 10.9735  4
------> CAND:  93.136538 4435.177734 0.1680626 3.5632801 14.6471 10.9187 16
------> CAND: 341.322011 5998.456055 1.0862161 0.5679626 15.2299 10.8959  8
------> CAND: 472.406054 4004.435791 0.8890379 3.3220780 16.9694 10.8866  4
------> CAND: 248.507005 4633.915527 1.0636671 0.3278455 15.208 10.8732  8
------> CAND: 311.050268 3787.362549 0.0806708 3.4243453 16.8813 10.8166  4
------> CAND: 382.567877 4958.972168 0.7878479 0.3836495 15.1447 10.8078  8
------> CAND: 259.148697 6217.152832 1.0541413 3.8579986 15.1432 10.8063  8
------> CAND:  16.492585 5607.441406 1.1061834 0.5141282 14.5518 10.7948 16
------> CAND: 196.786830 4038.739746 0.1283643 3.4366875 16.841 10.7846  4
------> CAND: 247.493362 6574.723633 1.2194192 0.6543009 16.8355 10.7803  4
------> CAND: 342.225362 3864.565186 0.6181561 0.0849496 15.1071 10.769  8
------> CAND:  45.748090 5987.588867 1.2184459 0.5730730 14.5277 10.7634 16
------> CAND:  86.431081 3954.626221 0.4956222 3.3201895 14.516 10.7483 16
------> CAND: 279.786422 5621.900391 1.1940795 3.7515309 15.0776 10.7385  8
------> CAND: 215.846740 3630.729248 0.4977352 6.2674026 15.0747 10.7355  8
------> CAND:  77.282345 7180.412109 0.4461240 0.5296466 14.492 10.7172 16
------> CAND: 199.540482 4207.261719 0.6204914 3.3973508 14.491 10.7158 16
------> CAND:  86.382812 6217.152832 1.0541413 3.8579986 14.4774 10.6982 16
------> CAND: 418.819230 3999.265625 0.8904028 0.1394432 16.6784 10.6557  4
------> CAND: 474.346663 4806.976074 0.8285925 0.3619787 19.7149 10.648  2
------> CAND: 345.973713 3929.727295 0.4183388 3.3172655 14.9739 10.6316  8
------> CAND:  99.739749 4282.048828 0.6733379 3.4199986 14.4222 10.6267 16
------> CAND: 173.212759 4438.113770 0.9809141 0.2750791 14.4126 10.6143 16
------> CAND: 115.168346 5873.609863 1.3018501 3.7872882 14.4108 10.6119 16
------> CAND: 140.178022 5970.542969 0.8152966 0.5604840 14.4026 10.6013 16
------> CAND:  50.059316 3730.260986 0.3809716 0.0218914 19.5836 10.5702  2
------> CAND: 494.897712 4126.202148 0.1363172 3.4983633 24.3127 10.5589  1
------> CAND: 120.807740 3706.052002 0.4443976 3.2211807 14.8854 10.5404  8
------> CAND: 391.157890 4772.392090 0.6359374 3.5688303 14.8708 10.5253  8
------> CAND: 230.378474 3699.943115 0.4831119 3.2157271 24.2007 10.5102  1
------> CAND: 183.011565 4230.231934 0.6005848 0.1959036 14.8142 10.4671  8
------> CAND: 346.304587 5774.529297 1.1064932 0.5388797 19.3757 10.4469  2
------> CAND: 376.665341 4411.792969 0.4067813 3.4944959 14.7861 10.4382  8
------> CAND: 104.343960 4875.083496 0.9854301 0.3824005 14.785 10.4372  8
------> CAND:  85.411729 4282.384766 0.7219126 0.2174044 14.7842 10.4363  8
------> CAND: 115.454066 4317.874512 0.7804357 0.2362024 14.2657 10.4242 16
------> CAND: 172.711128 5492.472168 1.2543424 3.7227716 14.2637 10.4216 16
------> CAND: 450.735482 3749.739258 0.5449851 3.2335737 16.3786 10.4182  4
------> CAND:  86.524504 10457.964844 1.3212864 0.8191290 14.7608 10.4122  8
------> CAND: 259.074477 5241.895508 1.1076034 3.6729338 14.7557 10.4069  8
------> CAND: 147.056572 4041.681396 0.6222970 0.1395765 14.755 10.4063  8
------> CAND: 327.453582 9906.993164 1.4675943 4.3432789 14.7549 10.4062  8
------> CAND: 432.093383 4570.460938 0.5145604 3.5312529 16.3623 10.4053  4
------> CAND:  86.430822 4319.030762 0.3329839 3.4616554 14.2497 10.4036 16
------> CAND: 137.936901 4140.041504 0.9164579 0.1861708 14.2491 10.4028 16
------> CAND: 181.413767 6249.118652 1.0520144 0.6097517 14.7432 10.3941  8
------> CAND: 175.516681 3820.114990 0.2377608 0.0195580 16.344 10.3908  4
------> CAND:  86.360235 5633.461914 1.1064900 3.7476811 14.2362 10.3862 16
------> CAND: 469.549118 5260.026367 0.2828803 3.7620873 23.9105 10.3842  1
------> CAND: 188.357973 6688.307129 0.8777593 0.6427711 14.7303 10.3808  8
------> CAND:  13.823015 3927.141113 0.5453287 0.0972653 14.2289 10.3768 16
------> CAND: 196.748942 4454.880859 0.5285074 0.2508322 14.7212 10.3715  8
------> CAND:  96.260509 3742.312500 0.8095537 0.0440743 14.2229 10.3691 16
------> CAND:  61.581003 5020.951660 0.7253456 0.3917561 14.2215 10.3673 16
------> CAND:  16.690591 5664.370605 1.2770308 0.5380442 14.2208 10.3664 16
------> CAND: 382.481980 3989.204590 0.9953098 0.1378257 19.2345 10.3633  2
------> CAND: 113.152739 3889.113037 0.4641945 3.2966876 14.2166 10.3609 16
------> CAND: 331.428744 4387.812012 0.8573135 0.2581930 16.305 10.3599  4
------> CAND: 105.805775 3992.618408 0.4747591 0.1220340 14.7083 10.3583  8
------> CAND: 167.373803 4642.798340 0.6291543 3.5328867 14.2053 10.3463 16
------> CAND:  86.402795 4504.266602 0.6444550 3.4998286 14.2048 10.3458 16
------> CAND: 106.102913 3867.518066 0.6426412 3.2774653 14.2027 10.343 16
------> CAND: 103.309557 5221.132324 0.5360048 0.4234516 14.195 10.3331 16
------> CAND:  86.589122 7889.398438 1.4966451 0.7546633 14.1932 10.3307 16
------> CAND: 401.285234 4287.689453 0.1899160 0.1513724 16.2656 10.3287  4
------> CAND: 375.291240 5953.985840 0.8671150 0.5473723 14.6782 10.3274  8
------> CAND:  86.385407 5986.342773 1.0866007 3.8274891 14.1891 10.3254 16
------> CAND:  45.373100 3838.536377 0.5426090 0.0660931 14.1833 10.318 16
------> CAND:  93.275635 4172.701172 0.7044283 3.3821328 14.1794 10.313 16
------> CAND: 230.363941 5631.231445 1.2726994 3.7421358 14.6609 10.3096  8
------> CAND: 356.678725 4817.363770 0.4113387 0.3311586 23.7261 10.3041  1
------> CAND: 267.524355 4753.563965 0.7027761 3.5690110 14.6447 10.293  8
------> CAND: 331.506596 3758.923584 0.3252674 3.2573936 16.2158 10.2893  4
------> CAND: 478.035327 5020.326172 0.6718652 0.3988339 19.1095 10.2892  2
------> CAND: 154.871171 4141.054688 0.7246730 0.1815300 14.1602 10.2882 16
------> CAND: 364.790202 3618.345215 0.7983491 3.1674984 16.2084 10.2835  4
------> CAND: 328.045782 3856.142334 0.3506027 3.2855008 16.2072 10.2826  4
------> CAND: 288.095126 6033.648438 0.7984964 3.8584347 16.2035 10.2796  4
------> CAND: 268.493621 3677.122803 0.1923534 6.2379007 14.63 10.2779  8
------> CAND: 292.944314 3792.898682 0.8047099 0.0634856 14.6282 10.276  8
------> CAND: 464.716279 5387.861328 1.1127311 0.4872347 16.1946 10.2726  4
[07:55:36][1145458][INFO ] Statistics: count dirty SumSpec pages 1707 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:55:36][1145458][INFO ] Data processing finished successfully!
07:55:36 (1145458): called boinc_finish(0)

</stderr_txt>
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