Task 1703540871

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[02:22:33][1029516][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_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_81.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 7550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_81.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_81_7550000_2_0
------> GPU usage: 0.330000
[02:22:33][1029516][INFO ] Starting data processing...
[02:22:33][1029516][INFO ] opti: No host transfer for n_steps. Use device global.
[02:22:33][1029516][INFO ] opti: No host transfer for mean. Use device global.
[02:22:33][1029516][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:22:33][1029516][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:22:33][1029516][INFO ] opti: power spectrum in fft callback (static link).
[02:22:33][1029516][INFO ] opti: __constant__ access is not uniform, bad!
[02:22:34][1029516][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[02:22:34][1029516][INFO ] CUDA global memory status (initial GPU state, including context):
[02:22:34][1029516][INFO ] No template file. Generating templates.
[02:22:34][1029516][INFO ] Template param value T_cons = 50000
[02:22:40][1029516][INFO ] Number of generated templates to be used: 50000
[02:22:40][1029516][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_81.cpt
[02:22:40][1029516][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_81.cpt (No such file or directory).
------> Starting from scratch...
[02:22:40][1029516][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_81.binary
[02:22:40][1029516][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM238.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766073487
------> 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: 238.1 cm^-3 pc
------> Scale factor: 1.31404
[02:22:40][1029516][INFO ] Allocating memory for dedispersed compressed time series...
[02:22:40][1029516][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:22:40][1029516][INFO ] 8-bit allocation done
[02:22:40][1029516][INFO ] Foobar
[02:22:40][1029516][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_81.binary
[02:22:40][1029516][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:22:40][1029516][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:22:40][1029516][INFO ] FftSize = 12582913
[02:22:40][1029516][INFO ] Seed for random number generator is 1110478332.
[02:22:43][1029516][INFO ] 8[02:22:43][1029516][INFO ] 9[02:22:44][1029516][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:22:44][1029516][INFO ] Normalization factor 3.97364e-08
[02:22:44][1029516][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
[02:22:44][1029516][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1570 MB (14583 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:22:44][1029516][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:22:44][1029516][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:22:44][1029516][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:23:33][1029516][INFO ] Checkpoint committed!
[02:24:33][1029516][INFO ] Checkpoint committed!
[02:25:33][1029516][INFO ] Checkpoint committed!
[02:26:33][1029516][INFO ] Checkpoint committed!
[02:27:33][1029516][INFO ] Checkpoint committed!
[02:28:33][1029516][INFO ] Checkpoint committed!
[02:29:25][1029516][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 4947.339844 0.9603692 4.3468180 26.3285 22.8975  8
------> CAND:   0.499555 3880.292236 0.5708162 3.8683898 25.6795 22.1751  8
------> CAND:   0.249648 5694.175293 1.2185583 4.7219229 21.1119 19.8092 16
------> CAND:   0.249907 4233.795898 0.4601664 5.3566198 19.432 17.4231 16
------> CAND:   1.498925 3891.343506 0.9108436 3.6315522 30.8905 17.3223  2
------> CAND:   0.166345 5694.175293 1.2185583 4.7219229 19.2007 17.0981 16
------> CAND:   1.249018 3728.634521 0.4759064 5.6863894 30.107 16.852  2
------> CAND:   1.248758 4795.995605 0.8046551 5.8074307 29.9515 16.7587  2
------> CAND:   0.166605 4240.651367 0.6029768 4.1593404 18.8218 16.5678 16
------> CAND:   1.498665 4428.259277 1.0957507 3.8973088 29.3392 16.3914  2
------> CAND:   1.248239 5619.294922 1.2222459 5.9075327 28.9013 16.1288  2
------> CAND:   0.500074 4253.036133 1.0696295 6.1127286 20.1315 16.0876  8
------> CAND:   0.499036 5769.212402 1.1151183 5.0120587 20.0967 16.0501  8
------> CAND:   1.248499 5019.722656 0.9471569 5.8900309 28.4551 15.8614  2
------> CAND:   0.749462 3942.416016 0.9154164 3.6596014 23.0249 15.7591  4
------> CAND:   0.416253 3727.449219 0.4837029 5.6988368 19.8017 15.7318  8
------> CAND:   0.415993 5614.365234 1.2218915 5.9098477 19.3641 15.2609  8
------> CAND:   0.500334 3605.363037 0.9675336 6.0126824 19.2989 15.1908  8
------> CAND:   0.624639 3728.634521 0.4759064 5.6863894 22.1714 15.0658  4
------> CAND:   0.624379 4163.106445 0.6029847 5.7672377 21.9995 14.9264  4
------> CAND:   0.749203 4448.653320 1.0986185 3.9087629 21.8462 14.8022  4
------> CAND:   0.250167 3679.597412 0.9127964 6.0121217 17.4775 14.7072 16
------> CAND:   0.499815 3727.751953 0.3022891 5.1055837 18.7576 14.6105  8
------> CAND:   0.624120 5619.294922 1.2222459 5.9075327 21.1401 14.2306  4
------> CAND:   0.249388 3869.186279 1.0087376 3.5796931 17.0375 14.106 16
------> CAND:   1.249277 3642.423828 0.4299153 5.6345997 25.2031 13.9154  2
------> CAND:   2.498035 3851.655273 0.4831527 5.6772017 31.7095 13.7713  1
------> CAND:   2.497257 4795.995605 0.8046551 5.8074307 31.517 13.6876  1
------> CAND:   2.497776 4163.106445 0.6029847 5.7672377 31.4587 13.6623  1
------> CAND:   2.497516 4454.654297 0.7008178 5.8067498 31.32 13.6021  1
------> CAND:   2.496478 5660.233398 1.2166110 5.8771987 31.1037 13.5082  1
------> CAND:   0.832505 4170.005859 0.5526711 5.6912503 17.6922 13.4758  8
------> CAND: 479.147842 3848.005127 0.8627938 6.0082250 19.7634 13.1204  4
------> CAND:   0.832765 3762.857178 0.4275033 5.5850735 17.3212 13.083  8
------> CAND:   2.496997 5033.641113 0.9100577 5.8364530 29.9654 13.0138  1
------> CAND:   0.832246 5687.487305 1.2181835 5.8620996 17.0922 12.8414  8
------> CAND:  86.597426 3782.149658 0.9248604 6.0273633 16.0288 12.7438 16
------> CAND:   0.312190 3728.634521 0.4759064 5.6863894 16.9751 12.7179  8
------> CAND:   1.498406 4762.232910 1.1427321 4.0853248 23.1389 12.6837  2
------> CAND:   2.496738 5307.493164 1.0455788 5.8687119 29.0564 12.619  1
------> CAND:   0.374731 3942.416016 0.9154164 3.6596014 16.8666 12.6037  8
------> CAND:   1.499184 3617.870605 0.8200745 3.4763906 22.7653 12.461  2
------> CAND:   1.499703 3850.623047 0.5879713 5.8147378 22.3776 12.2301  2
------> CAND:   1.499444 4451.016113 0.8116184 5.9344578 22.1792 12.1121  2
------> CAND:   0.187366 3735.875000 0.8534983 3.5494206 15.5534 12.1101 16
------> CAND: 115.479498 5415.064941 1.2159952 5.9965606 15.4922 12.0291 16
------> CAND:   0.749722 4038.668457 0.4276848 4.3235726 16.2115 11.9165  8
------> CAND: 115.554496 4167.823730 1.0324640 6.0964484 15.3056 11.7822 16
------> CAND:  95.829465 3848.005127 0.8627938 6.0082250 15.2261 11.6774 16
------> CAND:   0.332950 4636.353027 0.6444678 5.5984330 15.2095 11.6554 16
------> CAND: 462.124820 4311.550293 1.0191053 6.0948539 17.884 11.6146  4
------> CAND: 145.551678 3887.110596 0.9324283 3.6156354 15.1727 11.607 16
------> CAND: 431.903422 4380.741699 0.5572128 4.4010668 26.7223 11.6053  1
------> CAND: 120.329205 3843.641113 0.3806649 4.2040596 17.8582 11.594  4
------> CAND:   0.208126 3727.449219 0.4837029 5.6988368 15.1576 11.587 16
------> CAND: 115.492992 4752.337891 0.9014083 5.9400420 15.1375 11.5606 16
------> CAND: 168.033735 4785.395020 0.8116946 4.3681102 15.1207 11.5386 16
------> CAND: 239.573921 3848.005127 0.8627938 6.0082250 15.7841 11.4707  8
------> CAND:   0.998591 5195.298340 0.8393900 4.8166533 21.0981 11.4691  2
------> CAND: 157.540223 3721.341064 0.9412556 3.5023191 15.7689 11.4549  8
------> CAND:   1.498146 5139.304688 1.1895065 4.3088493 21.0207 11.4231  2
------> CAND: 215.748645 3626.519775 0.6284591 3.5940182 15.7379 11.4227  8
------> CAND:   0.998851 4398.383301 0.5273482 4.5411234 21.016 11.4203  2
------> CAND: 215.951581 4380.741699 0.5572128 4.4010668 15.7266 11.4109  8
------> CAND: 295.523576 3837.561279 0.6198293 5.8548241 26.087 11.3294  1
------> CAND:   0.416512 3638.075928 0.4584334 5.6833673 15.6396 11.3205  8
------> CAND:   1.500222 3619.752441 0.7857353 5.9531713 17.4706 11.2851  4
------> CAND: 275.444834 4101.848145 0.5456095 4.1251755 15.6028 11.2823  8
------> CAND:   0.998332 5823.461426 1.1509606 4.9764781 20.7423 11.2577  2
------> CAND:  86.593274 3826.076660 0.9117396 6.0272174 14.9018 11.2513 16
------> CAND:   0.749981 4211.653809 1.0636115 6.1098638 15.5729 11.2512  8
------> CAND: 115.580966 3749.815430 0.9886063 6.0446982 14.9003 11.2493 16
------> CAND: 347.644692 3897.084473 0.9784437 6.0597143 25.8714 11.2358  1
------> CAND: 231.021278 3975.800537 0.9076880 6.0362592 15.5378 11.2148  8
------> CAND: 186.143322 4952.300293 0.6915363 5.4010453 14.8496 11.183 16
------> CAND:  30.019500 5295.675293 1.0215663 5.8441062 14.837 11.1665 16
------> CAND:   0.998072 5701.162109 1.0687727 5.5583310 15.4805 11.1554  8
------> CAND:   1.499963 4239.673340 1.0677209 6.1165628 17.3067 11.1547  4
------> CAND:  31.803885 4708.426270 0.9116787 5.9624276 14.827 11.1534 16
------> CAND: 201.314486 3970.211914 0.9654803 6.0607500 17.3023 11.1512  4
------> CAND: 155.691220 4608.031250 0.5796530 4.6765704 14.8001 11.1183 16
------> CAND: 443.863680 3715.072754 0.5001505 3.7971542 25.5967 11.1165  1
------> CAND: 346.347406 4163.903320 0.4121610 5.1516538 15.4414 11.1148  8
------> CAND: 230.955882 5047.527832 1.1788330 6.0815187 15.4098 11.0821  8
------> CAND:  34.034366 3775.723389 0.5541043 5.7853513 14.7713 11.0807 16
------> CAND: 138.593719 3617.783203 0.8208600 5.9642167 15.3903 11.0618  8
------> CAND: 308.133645 3918.023682 0.8806056 6.0253878 15.3696 11.0404  8
------> CAND: 115.428375 4636.551270 0.6479990 5.6251168 14.7342 11.0322 16
------> CAND:  60.019537 5703.674805 1.0684540 5.5527754 17.1232 11.0088  4
------> CAND: 162.981870 3817.966309 0.9489251 3.5636330 25.3114 10.9926  1
------> CAND: 230.876212 4370.305176 0.5675622 5.6018219 15.32 10.9891  8
------> CAND: 491.006892 3718.739502 0.9830546 3.4870489 17.084 10.9776  4
------> CAND: 115.378808 5769.931152 1.1770034 5.7355742 14.689 10.9734 16
------> CAND: 223.408317 4264.019531 0.4943033 4.4465976 15.2958 10.9641  8
------> CAND:   2.498295 3642.112793 0.4368189 5.6470442 25.1755 10.9336  1
------> CAND:   0.332691 5076.562012 0.7812105 5.5410619 14.6566 10.9311 16
------> CAND: 330.922441 5793.665039 1.1520945 4.9276686 15.2473 10.9138  8
------> CAND:   6.262215 3998.902832 0.7802507 5.9720035 14.6217 10.8857 16
------> CAND:   0.750241 3619.256348 0.8078109 5.9627051 15.2196 10.8852  8
------> CAND: 139.109104 4151.058594 0.6208509 4.0367913 15.1915 10.8562  8
[02:29:25][1029516][INFO ] Statistics: count dirty SumSpec pages 508641 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:29:25][1029516][INFO ] Data processing finished successfully!
02:29:25 (1029516): called boinc_finish(0)

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