Task 1684711379

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[02:54:59][195429][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_147.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 3950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_147.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_147_3950000_0_0
------> GPU usage: 1.000000
[02:54:59][195429][INFO ] Starting data processing...
[02:54:59][195429][INFO ] opti: No host transfer for n_steps. Use device global.
[02:54:59][195429][INFO ] opti: No host transfer for mean. Use device global.
[02:54:59][195429][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:54:59][195429][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:54:59][195429][INFO ] opti: power spectrum in fft callback (static link).
[02:54:59][195429][INFO ] opti: __constant__ access is not uniform, bad!
[02:54:59][195429][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[02:54:59][195429][INFO ] CUDA global memory status (initial GPU state, including context):
[02:54:59][195429][INFO ] No template file. Generating templates.
[02:54:59][195429][INFO ] Template param value T_cons = 50000
[02:55:04][195429][INFO ] Number of generated templates to be used: 50000
[02:55:04][195429][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_147.cpt
[02:55:04][195429][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_147.cpt (No such file or directory).
------> Starting from scratch...
[02:55:04][195429][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_147.binary
[02:55:04][195429][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM244.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099331338
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 244.7 cm^-3 pc
------> Scale factor: 1.55664
[02:55:04][195429][INFO ] Allocating memory for dedispersed compressed time series...
[02:55:04][195429][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:55:04][195429][INFO ] 8-bit allocation done
[02:55:04][195429][INFO ] Foobar
[02:55:04][195429][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_147.binary
[02:55:04][195429][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:55:04][195429][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:55:04][195429][INFO ] FftSize = 12582913
[02:55:04][195429][INFO ] Seed for random number generator is -1031261998.
[02:55:06][195429][INFO ] 8[02:55:06][195429][INFO ] 9[02:55:07][195429][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:55:07][195429][INFO ] Normalization factor 3.97364e-08
[02:55:07][195429][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
[02:55:07][195429][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:55:07][195429][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:55:07][195429][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:55:07][195429][INFO ] TimeSeriesLength = 16769975, params->nsamples = 25165824
sum = -1259.00378418, mean= -0.00007507  -0.00007507
[02:55:07][195429][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:55:59][195429][INFO ] Checkpoint committed!
[02:56:59][195429][INFO ] Checkpoint committed!
[02:57:59][195429][INFO ] Checkpoint committed!
[02:59:00][195429][INFO ] Checkpoint committed!
[03:00:00][195429][INFO ] Checkpoint committed!
[03:00:17][195429][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.184955 4263.888184 0.8591777 3.2051320 16.0481 12.7696 16
------> CAND:  86.381515 4561.518555 0.7977218 3.2403846 15.6004 12.1725 16
------> CAND: 202.209534 4068.811279 1.0226294 0.3168310 18.4569 12.0723  4
------> CAND: 483.066431 5232.781738 1.1588317 3.3824191 18.1509 11.8277  4
------> CAND: 404.401680 5049.673340 1.0207903 0.7053971 18.1147 11.7988  4
------> CAND: 279.802252 3932.816406 0.7963838 3.1261783 16.0302 11.7272  8
------> CAND: 151.416066 5697.720703 0.4330204 2.6993437 15.2493 11.7079 16
------> CAND: 141.739489 4019.595459 1.0342007 3.1799216 15.2328 11.6862 16
------> CAND:  86.541892 8010.772461 1.2079349 1.8324505 15.1162 11.5326 16
------> CAND: 115.231667 4162.059082 0.9102328 3.1998413 15.1008 11.5124 16
------> CAND:  71.335434 4114.125488 0.2534275 2.7772837 17.7237 11.4868  4
------> CAND: 288.947614 4495.558105 0.6833980 3.1860013 20.9961 11.4085  2
------> CAND: 148.459478 4207.434082 0.7851170 0.4172354 14.977 11.3498 16
------> CAND:  95.595906 4276.687988 1.0752314 3.2444522 14.9752 11.3474 16
------> CAND:  86.406428 4482.014160 0.6926341 3.1964407 14.9611 11.329 16
------> CAND:  76.819122 5339.943359 1.0926716 3.3716185 14.9244 11.2809 16
------> CAND: 144.075590 4352.914551 0.7943372 3.2045798 14.9171 11.2713 16
------> CAND: 115.233224 3986.556396 0.8238416 3.1398342 14.8915 11.2378 16
------> CAND:  77.744272 3819.358398 0.7525657 3.0835330 14.8909 11.2371 16
------> CAND:  86.410580 5245.492188 0.8069866 3.2694018 14.8828 11.2264 16
------> CAND: 358.579370 4787.599609 0.2124818 1.9244382 25.7871 11.1992  1
------> CAND:  95.595387 4207.045898 1.0424821 3.2252274 17.3431 11.1836  4
------> CAND: 249.910171 4381.473633 0.9799060 3.2496209 20.6031 11.175  2
------> CAND:  29.844072 4735.970215 0.3472930 2.8850021 14.8325 11.1606 16
------> CAND: 454.785123 4017.498291 0.3739321 2.9626377 17.2227 11.0878  4
------> CAND: 147.782159 3617.694092 0.8450496 0.1231328 15.3986 11.0705  8
------> CAND: 456.228253 4645.877441 0.5930197 3.1618645 17.1425 11.0241  4
------> CAND: 499.820342 4381.473633 0.9799060 3.2496209 25.2873 10.9821  1
------> CAND:   5.649255 6621.272461 1.1022674 1.2700754 14.6937 10.9795 16
------> CAND: 168.446354 4573.090332 0.7937362 3.2405183 14.6877 10.9716 16
------> CAND: 461.608916 3821.710205 0.2542809 0.5445403 17.0433 10.9453  4
------> CAND: 460.791203 3956.496826 0.8381778 3.1351376 17.0086 10.9177  4
------> CAND: 380.938160 4595.802246 0.9814044 3.2832701 16.9962 10.9079  4
------> CAND: 430.052862 3765.103760 0.9047325 3.0960686 20.1355 10.8975  2
------> CAND: 115.225438 5429.963867 0.9738566 3.3367264 14.6226 10.8869 16
------> CAND: 436.422515 4015.740479 0.5896077 0.3835863 20.0855 10.8678  2
------> CAND: 272.019572 4178.169922 0.1875355 2.4704781 15.1621 10.8258  8
------> CAND: 139.487987 4880.603516 0.9608425 0.6560105 15.1558 10.8193  8
------> CAND: 259.098611 4537.536133 1.0858995 3.2936118 16.853 10.7941  4
------> CAND: 460.919660 3952.266113 0.2953681 2.8513613 19.926 10.7732  2
------> CAND: 129.912619 3809.033203 0.4265279 0.3477252 15.1035 10.7653  8
------> CAND: 190.469080 4595.802246 0.9814044 3.2832701 14.4951 10.7212 16
------> CAND: 144.282678 6675.181641 0.8713719 1.4451319 15.0342 10.6937  8
------> CAND:  86.355564 4682.813965 1.0641599 3.3110406 14.4696 10.688 16
------> CAND: 132.809260 4977.467285 0.3619221 2.8286359 14.4654 10.6826 16
------> CAND: 190.484391 3668.471924 0.6750265 0.1757857 14.457 10.6718 16
------> CAND: 411.810147 3781.532471 0.8642904 0.2005845 16.6969 10.6703  4
------> CAND: 259.961479 3777.044434 0.3154792 0.4214273 19.7296 10.6567  2
------> CAND:  86.438607 4704.726562 0.3938812 2.9546850 14.4333 10.6411 16
------> CAND: 158.206123 3868.931396 0.9070705 3.1269197 24.464 10.6246  1
------> CAND: 165.629902 3748.723389 0.9506653 0.1764962 14.4178 10.6209 16
------> CAND: 143.952064 4643.909180 1.0999674 3.3119926 16.6247 10.6131  4
------> CAND:  86.401497 4961.344727 0.8358045 3.2859592 14.4075 10.6076 16
------> CAND:  33.830651 5604.445312 1.1861724 3.4121227 14.9503 10.6073  8
------> CAND: 364.657334 4280.562012 0.9998295 3.2341447 14.9499 10.6068  8
------> CAND:  75.905909 3947.492432 0.8425372 3.1381197 14.4051 10.6045 16
------> CAND: 100.626232 3676.576660 0.6094101 0.1961754 14.3967 10.5936 16
------> CAND: 129.555534 4173.630371 0.8820621 3.1973128 16.5908 10.5862  4
------> CAND: 239.611550 3776.433350 0.8676096 3.0907888 16.5863 10.5827  4
------> CAND: 115.509341 4019.652588 0.9391045 0.3066644 14.3779 10.5692 16
------> CAND: 154.140393 4484.237305 0.9413642 0.5020686 14.3739 10.5641 16
------> CAND: 230.371467 4229.192871 0.9144146 3.2094524 14.8866 10.5416  8
------> CAND: 230.590493 4357.913086 0.5765890 3.1333277 16.5332 10.5406  4
------> CAND:  57.633350 4165.253906 0.4058076 3.0029685 14.3557 10.5405 16
------> CAND: 167.493177 3677.514160 0.9535186 3.0735993 14.3525 10.5365 16
------> CAND: 393.968893 3892.336426 0.1252200 1.2643174 16.5278 10.5363  4
------> CAND: 400.535772 4321.915527 0.8669038 3.2227867 19.5214 10.5333  2
------> CAND: 413.768663 3800.145752 0.7945399 3.0860555 19.5175 10.531  2
------> CAND: 390.132050 3863.679199 0.7831382 0.2546997 14.8741 10.5288  8
------> CAND:  86.424074 5585.448730 0.7859117 3.2416468 14.3456 10.5275 16
------> CAND: 115.221286 6422.817871 1.1478294 3.3689158 14.3433 10.5245 16
------> CAND:   5.648736 6049.966309 0.9096881 1.1433287 14.3426 10.5237 16
------> CAND: 115.361421 8024.885742 1.2696155 3.1007440 14.3411 10.5217 16
------> CAND:  85.071253 3787.989014 0.8426276 3.0944033 14.839 10.4927  8
------> CAND: 115.186772 4179.050781 0.8292012 3.1880906 14.3166 10.4899 16
------> CAND: 349.864533 4530.209473 1.1144990 3.3020005 14.8336 10.4871  8
------> CAND: 456.232405 5126.693359 1.0180387 3.3503642 16.4648 10.4864  4
------> CAND: 207.931191 4450.541504 1.1027592 3.2815850 24.1395 10.4836  1
------> CAND: 279.862717 4099.806641 0.6938748 3.1397107 14.8093 10.4621  8
------> CAND: 162.950989 3706.016113 0.7398760 0.1826519 14.8082 10.461  8
------> CAND: 319.224547 4246.770508 0.6800249 3.1541324 24.0617 10.4499  1
------> CAND: 166.564654 7641.756348 1.4038591 3.3098860 14.2792 10.4417 16
------> CAND:  86.395269 4997.388184 0.8244079 3.2739391 14.2784 10.4406 16
------> CAND: 312.795208 3881.010254 0.3559221 0.4476467 14.7867 10.4388  8
------> CAND:  86.371394 4997.645020 1.0849975 3.3492451 14.2758 10.4373 16
------> CAND: 163.920774 7998.885254 1.3189391 1.7131798 14.2755 10.4369 16
------> CAND:  65.516460 4576.415527 0.5494526 0.6906796 14.782 10.4341  8
------> CAND: 422.470783 4914.624512 0.9580876 3.3196638 16.3919 10.4287  4
------> CAND:   5.648476 5612.545410 0.7755304 1.0355339 14.2659 10.4246 16
------> CAND: 239.729886 4021.817871 0.9390397 3.1718857 19.3377 10.4244  2
------> CAND: 172.758618 5340.864258 0.9838561 3.3394587 14.7722 10.4239  8
------> CAND: 248.658558 3777.988281 0.3123038 2.8749335 16.3744 10.4148  4
------> CAND: 115.248016 3820.552979 0.9036270 3.1088066 14.2528 10.4076 16
------> CAND: 166.606694 4381.473633 0.9799060 3.2496209 16.3617 10.4048  4
------> CAND: 128.169236 4010.430176 0.8848447 0.3111955 14.2361 10.3861 16
------> CAND: 280.885703 4291.199219 0.9042645 0.4282877 16.324 10.375  4
------> CAND: 197.679542 3659.353760 0.8026553 0.1513260 14.2265 10.3737 16
------> CAND: 158.795468 3872.004150 0.4815708 3.0165141 14.2264 10.3736 16
------> CAND: 174.411172 4120.068848 0.6775503 3.1387818 14.2262 10.3733 16
------> CAND: 169.089418 3762.414307 0.3218015 2.8728158 14.7208 10.3711  8
[03:00:17][195429][INFO ] Statistics: count dirty SumSpec pages 1672 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:00:17][195429][INFO ] Data processing finished successfully!
03:00:17 (195429): called boinc_finish(0)

</stderr_txt>
]]>