Task 1706762568

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_188_3650000_2
Workunit ID: 859798124
Created: 1 Jan 2025 15:13:27 UTC
Sent: 1 Jan 2025 20:35:32 UTC
Report deadline: 15 Jan 2025 20:35:32 UTC
Received: 2 Jan 2025 20:41:39 UTC
Server state: Over
Outcome: Validate error
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12896206
Run time (sec): 822.93
CPU time (sec): 65.65
Peak working set size (MB): 424.34
Peak swap size (MB): 10327.3
Peak disk usage (MB): 0.05
Validation state: Invalid
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[15:18:43][278403][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_188.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 3650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_188.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_188_3650000_2_0
------> GPU usage: 1.000000
[15:18:43][278403][INFO ] Starting data processing...
[15:18:43][278403][INFO ] opti: No host transfer for n_steps. Use device global.
[15:18:43][278403][INFO ] opti: No host transfer for mean. Use device global.
[15:18:43][278403][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:18:43][278403][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:18:43][278403][INFO ] opti: power spectrum in fft callback (static link).
[15:18:43][278403][INFO ] opti: __constant__ access is not uniform, bad!
[15:18:43][278403][INFO ] Running on device 0 NVIDIA GeForce GTX 1070
[15:18:43][278403][INFO ] CUDA global memory status (initial GPU state, including context):
[15:18:43][278403][INFO ] No template file. Generating templates.
[15:18:43][278403][INFO ] Template param value T_cons = 50000
[15:18:54][278403][INFO ] Number of generated templates to be used: 50000
[15:18:54][278403][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_188.cpt
[15:18:54][278403][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_188.cpt (No such file or directory).
------> Starting from scratch...
[15:18:54][278403][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_188.binary
[15:18:54][278403][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM248.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206466267
------> 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: 248.8 cm^-3 pc
------> Scale factor: 1.01385
[15:18:54][278403][INFO ] Allocating memory for dedispersed compressed time series...
[15:18:54][278403][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:18:54][278403][INFO ] 8-bit allocation done
[15:18:54][278403][INFO ] Foobar
[15:18:54][278403][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_188.binary
[15:18:54][278403][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:18:54][278403][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:18:54][278403][INFO ] FftSize = 12582913
[15:18:54][278403][INFO ] Seed for random number generator is -1030749805.
[15:18:58][278403][INFO ] 8[15:18:58][278403][INFO ] 9[15:19:00][278403][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:19:00][278403][INFO ] Normalization factor 3.97364e-08
[15:19:00][278403][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
[15:19:00][278403][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 821 MB (7296 MB free / 8117 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:19:00][278403][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:19:00][278403][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:19:00][278403][INFO ] TimeSeriesLength = 16772739, params->nsamples = 25165824
sum = -1324.08422852, mean= -0.00007894  -0.00007894
[15:19:00][278403][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:19:43][278403][INFO ] Checkpoint committed!
[15:20:44][278403][INFO ] Checkpoint committed!
[15:21:44][278403][INFO ] Checkpoint committed!
[15:22:45][278403][INFO ] Checkpoint committed!
[15:23:46][278403][INFO ] Checkpoint committed!
[15:24:46][278403][INFO ] Checkpoint committed!
[15:25:47][278403][INFO ] Checkpoint committed!
[15:26:47][278403][INFO ] Checkpoint committed!
[15:27:48][278403][INFO ] Checkpoint committed!
[15:28:49][278403][INFO ] Checkpoint committed!
[15:29:49][278403][INFO ] Checkpoint committed!
[15:30:50][278403][INFO ] Checkpoint committed!
[15:31:51][278403][INFO ] Checkpoint committed!
[15:32:24][278403][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 198.088788 4436.051270 1.0435053 3.2183633 1.51832e+36 320 16
------> CAND:   0.249907 5013.734375 0.9138927 3.2177606 20.6127 16.6082  8
------> CAND:   0.250167 3774.495117 0.9935427 3.0730090 19.4032 15.3028  8
------> CAND:   0.250426 6131.222168 1.1378158 1.2032191 18.3663 14.1926  8
------> CAND:   0.501112 5802.187500 0.5910096 1.6302454 24.4786 13.4827  2
------> CAND:   0.249648 3630.767822 0.5066159 2.9125998 17.631 13.411  8
------> CAND:   0.500853 3787.905762 0.3137343 0.5451844 23.7956 13.0752  2
------> CAND:   0.500334 3733.884277 0.9868171 3.0603147 19.4378 12.8587  4
------> CAND:  43.167272 5179.366211 1.2074306 3.3167200 15.6764 12.2736 16
------> CAND: 230.417400 4069.850586 0.9638305 3.1443563 16.3832 12.0961  8
------> CAND: 115.237895 3758.294189 0.1695800 1.0170956 15.5102 12.053 16
------> CAND:  51.309372 5954.091309 1.1591291 1.1143116 15.302 11.7775 16
------> CAND:   0.499555 5234.884277 0.9614491 3.2337313 18.0702 11.7632  4
------> CAND:   0.250686 6849.217773 0.8754136 2.0127020 18.0416 11.7404  4
------> CAND: 172.727736 4685.792969 1.1034064 3.2606893 16.0238 11.7205  8
------> CAND:   1.250834 6007.493164 0.6795089 1.6079571 26.9549 11.7064  1
------> CAND: 201.534810 4676.493164 1.0621208 3.2501097 17.9203 11.6436  4
------> CAND:   1.250575 4889.906250 0.4016796 1.2728853 26.7729 11.6273  1
------> CAND: 119.866760 4928.548340 0.7405798 3.1312103 21.2337 11.5497  2
------> CAND: 247.379178 5866.053223 0.9152814 1.2174972 15.846 11.5351  8
------> CAND: 172.967523 7220.082520 1.0878022 2.8101699 15.8331 11.5217  8
------> CAND:   1.251094 7077.959473 0.9945168 1.9584028 26.5284 11.5211  1
------> CAND:  86.388781 4949.364258 0.9257501 3.2307708 15.0979 11.5086 16
------> CAND:  47.733595 3775.357178 0.8671067 0.2388363 15.0928 11.5019 16
------> CAND: 363.632532 3876.732910 0.9039128 3.0892775 15.7109 11.3946  8
------> CAND:  86.420701 4460.872559 0.5100875 2.9751613 15.6759 11.3582  8
------> CAND: 293.962628 3935.282959 0.8659573 0.3221919 15.6693 11.3514  8
------> CAND: 151.749535 3636.436279 0.4285951 0.3117774 14.9617 11.3298 16
------> CAND: 115.151219 3740.576660 0.9515572 3.0571170 14.8954 11.243 16
------> CAND: 492.416286 3714.047852 0.7372538 0.2341952 17.4156 11.2413  4
------> CAND:  86.385927 5525.995117 1.1696619 3.3139296 14.8904 11.2363 16
------> CAND:  43.194001 3942.975830 0.7611122 3.0722179 14.8603 11.197 16
------> CAND:  67.191851 5033.019043 1.0744780 3.2827251 14.8307 11.1582 16
------> CAND:  50.380848 3987.332275 1.0114928 0.3162816 14.8238 11.1492 16
------> CAND: 172.893822 4673.145020 0.5448627 2.9936385 15.4736 11.1482  8
------> CAND: 172.683620 4283.334473 1.0528835 3.1968720 15.4711 11.1456  8
------> CAND:  70.647734 3774.830322 0.8996652 0.2288433 15.4448 11.1183  8
------> CAND: 217.696521 4904.047852 0.7538638 3.1506758 15.4278 11.1007  8
------> CAND:  86.486357 5867.695312 0.5255831 2.1450675 14.7687 11.0772 16
------> CAND:  86.186104 4451.074219 0.9747680 0.5378048 14.7597 11.0655 16
------> CAND:  43.206977 4899.014648 0.6933475 3.1014557 14.7316 11.0288 16
------> CAND:  86.417327 3996.644775 0.3943084 2.8629661 14.7277 11.0237 16
------> CAND: 358.080074 3658.200439 0.7887290 3.0044832 17.128 11.0126  4
------> CAND: 172.867612 5874.821289 0.8591556 3.0891602 14.7051 10.9943 16
------> CAND:  86.454437 6362.837891 0.9677490 3.0592036 14.6927 10.9781 16
------> CAND:  86.450804 6330.848145 1.0670266 3.1525574 14.6812 10.9632 16
------> CAND: 101.270853 3976.238770 0.5139899 2.9743643 14.6766 10.9571 16
------> CAND:   1.250315 3694.922119 0.2075300 0.7245279 25.2236 10.9545  1
------> CAND: 327.577109 3900.260010 0.8353886 0.3110353 17.0446 10.9463  4
------> CAND: 331.278488 4641.719238 1.0152861 0.6115386 15.2158 10.8813  8
------> CAND: 299.642505 4733.077637 1.1082201 3.2721858 15.1803 10.8446  8
------> CAND: 344.423924 3701.853027 0.4786265 2.9122674 24.9262 10.8253  1
------> CAND: 345.732369 5636.656250 1.1751609 3.3117416 15.1584 10.822  8
------> CAND: 213.728885 4315.610352 0.8399729 0.5119185 15.1575 10.8211  8
------> CAND: 238.220062 4639.741211 0.5768462 3.0265861 15.123 10.7854  8
------> CAND: 396.777041 3762.059814 0.9626420 3.0683177 19.936 10.7791  2
------> CAND: 195.514457 4480.489746 0.3383567 2.6871250 14.535 10.7729 16
------> CAND: 115.154073 4925.446289 1.1261083 3.2847641 15.1022 10.764  8
------> CAND: 347.981535 4632.416016 0.4352431 0.9859480 15.1016 10.7633  8
------> CAND: 127.353858 4217.327637 0.6264409 0.5465357 14.5223 10.7565 16
------> CAND: 132.532363 3945.555908 0.7590787 3.0721843 14.5161 10.7485 16
------> CAND: 340.715798 3614.677002 0.9113551 3.0159721 16.793 10.7466  4
------> CAND: 201.888261 4864.240234 0.8478718 3.1978810 14.5078 10.7376 16
------> CAND:  86.418625 4286.562988 0.4694992 2.9417963 14.5008 10.7285 16
------> CAND:  44.346222 5867.572754 0.5257209 2.1363096 16.7583 10.7191  4
------> CAND:  59.933380 4928.548340 0.7405798 3.1312103 16.7557 10.717  4
------> CAND: 115.225179 4371.228516 1.0649121 3.2133522 14.4895 10.7139 16
------> CAND: 219.644137 4040.402100 0.9357781 3.1328247 15.0263 10.6856  8
------> CAND: 161.065655 3711.618896 0.9703934 0.1878963 15.0167 10.6757  8
------> CAND:  52.075702 4267.684082 0.9732354 3.1830924 14.43 10.6367 16
------> CAND:  86.413953 4400.871094 0.5893890 3.0419414 14.9776 10.6354  8
------> CAND: 345.679689 3852.444580 0.6803225 3.0294273 16.6528 10.6354  4
------> CAND: 355.993880 3744.269043 0.7852098 3.0315039 14.9582 10.6154  8
------> CAND: 173.990768 4632.416016 0.4352431 0.9859480 14.4106 10.6116 16
------> CAND: 134.828241 3837.933105 0.2586631 2.6345594 14.408 10.6082 16
------> CAND: 429.602614 4317.821289 0.9987637 0.4772648 16.6136 10.6043  4
------> CAND: 105.527062 3763.403564 0.9193838 0.2195272 16.6059 10.5982  4
------> CAND:  86.368539 3866.107178 0.9068532 3.0832565 14.3952 10.5917 16
------> CAND:  80.285645 3862.372559 0.9582019 0.2673861 14.3918 10.5873 16
------> CAND: 342.930449 4179.127441 1.0391636 3.1756041 24.3745 10.5857  1
------> CAND:  86.369837 4554.517090 0.9688439 3.2205274 14.3837 10.5767 16
------> CAND: 431.835690 3792.213135 0.6571077 3.0037017 19.5869 10.5721  2
------> CAND: 143.522317 5340.479980 1.0740746 3.2758751 14.3756 10.5663 16
------> CAND: 115.194297 3667.849121 0.6745004 2.9792631 14.3718 10.5614 16
------> CAND:  86.363868 4685.792969 1.1034064 3.2606893 14.3685 10.5571 16
------> CAND: 372.537589 4336.018066 0.2292107 2.2277415 16.5489 10.553  4
------> CAND: 345.710051 3701.108154 0.4837122 2.9150643 14.8965 10.5518  8
------> CAND: 342.411950 3737.583740 0.8771835 3.0440202 14.8814 10.5363  8
------> CAND:  92.612849 4921.894043 0.6802515 0.8950967 14.3513 10.5348 16
------> CAND: 115.213760 5221.235840 1.0759799 3.2867017 14.346 10.528 16
------> CAND: 104.889708 3867.611084 0.9409998 3.0934951 14.8722 10.5268  8
------> CAND:  51.301846 5155.298828 0.8522899 0.9051384 14.3447 10.5263 16
------> CAND: 440.473971 3781.163330 0.6793116 0.2836907 16.5131 10.5246  4
------> CAND:  60.989063 4300.355469 0.6795882 3.0882306 14.3289 10.5059 16
------> CAND: 278.998292 3741.277588 0.6145561 2.9774885 14.851 10.5051  8
------> CAND:  86.391636 4091.081055 0.6241111 3.0408573 14.3118 10.4838 16
------> CAND: 211.653072 3618.399414 0.8094299 0.1643492 14.8198 10.4729  8
------> CAND: 194.235077 4581.142578 0.7376924 0.6821477 19.4108 10.4677  2
------> CAND:   0.501372 7403.041504 1.2126807 2.8934515 16.4404 10.4671  4
------> CAND:  85.907651 4359.670898 0.9686885 0.4980109 14.2966 10.4642 16
[15:32:24][278403][INFO ] Statistics: count dirty SumSpec pages 221864 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:32:24][278403][INFO ] Data processing finished successfully!
15:32:24 (278403): called boinc_finish(0)

</stderr_txt>
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