Task 1715508878

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[01:06:54][724942][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_cfbf00111_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_8_dms_200_132.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 2850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_132.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_132_2850000_2_0
------> GPU usage: 0.500000
[01:06:54][724942][INFO ] Starting data processing...
[01:06:54][724942][INFO ] opti: No host transfer for n_steps. Use device global.
[01:06:54][724942][INFO ] opti: No host transfer for mean. Use device global.
[01:06:54][724942][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:06:54][724942][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:06:54][724942][INFO ] opti: power spectrum in fft callback (static link).
[01:06:54][724942][INFO ] opti: __constant__ access is not uniform, bad!
[01:06:54][724942][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[01:06:54][724942][INFO ] CUDA global memory status (initial GPU state, including context):
[01:06:54][724942][INFO ] No template file. Generating templates.
[01:06:54][724942][INFO ] Template param value T_cons = 50000
[01:06:57][724942][INFO ] Number of generated templates to be used: 50000
[01:06:57][724942][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_132.cpt
[01:06:57][724942][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_132.cpt (No such file or directory).
------> Starting from scratch...
[01:06:57][724942][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_132.binary
[01:06:57][724942][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_8_dms_200_DM243.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817333673178
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 243.2 cm^-3 pc
------> Scale factor: 1.61294
[01:06:57][724942][INFO ] Allocating memory for dedispersed compressed time series...
[01:06:57][724942][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:06:57][724942][INFO ] 8-bit allocation done
[01:06:57][724942][INFO ] Foobar
[01:06:57][724942][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_132.binary
[01:06:57][724942][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:06:57][724942][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:06:57][724942][INFO ] FftSize = 12582913
[01:06:57][724942][INFO ] Seed for random number generator is -1045912858.
[01:06:58][724942][INFO ] 8[01:06:58][724942][INFO ] 9[01:06:59][724942][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:06:59][724942][INFO ] Normalization factor 3.97364e-08
[01:06:59][724942][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
[01:06:59][724942][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:06:59][724942][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:06:59][724942][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:06:59][724942][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1371.33666992, mean= -0.00008174  -0.00008174
[01:06:59][724942][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:07:54][724942][INFO ] Checkpoint committed!
[01:08:54][724942][INFO ] Checkpoint committed!
[01:09:54][724942][INFO ] Checkpoint committed!
[01:10:54][724942][INFO ] Checkpoint committed!
[01:11:54][724942][INFO ] Checkpoint committed!
[01:12:54][724942][INFO ] Checkpoint committed!
[01:13:54][724942][INFO ] Checkpoint committed!
[01:14:54][724942][INFO ] Checkpoint committed!
[01:15:54][724942][INFO ] Checkpoint committed!
[01:16:54][724942][INFO ] Checkpoint committed!
[01:17:54][724942][INFO ] Checkpoint committed!
[01:18:54][724942][INFO ] Checkpoint committed!
[01:19:54][724942][INFO ] Checkpoint committed!
[01:20:02][724942][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.379179 4226.581055 0.9158807 3.0073488 15.9502 12.6386 16
------> CAND: 230.455288 4168.067871 0.8783506 2.9938951 16.4767 12.1941  8
------> CAND: 115.301475 4882.510254 0.5344563 2.2623746 15.537 12.0884 16
------> CAND:  86.368539 4321.613281 1.0550904 3.0692396 15.3517 11.8431 16
------> CAND:  15.913361 3689.042236 0.9218563 2.9401186 15.0553 11.4526 16
------> CAND: 248.968153 3781.096924 0.5183359 2.7455118 17.6744 11.4475  4
------> CAND:  93.764810 3787.062012 0.9538358 0.3316729 15.0452 11.4393 16
------> CAND: 173.085859 4419.628906 0.9544857 0.6960509 17.6262 11.4091  4
------> CAND: 314.099501 5120.918457 1.1262640 1.0123560 26.1722 11.3664  1
------> CAND: 115.233483 4145.582031 0.9797661 3.0308132 17.5717 11.3656  4
------> CAND: 230.964445 4593.289551 1.0838602 0.7395365 20.9111 11.358  2
------> CAND:  67.289945 3859.184326 0.5493511 0.5784495 17.5434 11.3431  4
------> CAND:  57.616742 4145.582031 0.9797661 3.0308132 15.6082 11.2879  8
------> CAND: 106.963186 4097.817871 0.6752865 2.8727529 14.9173 11.2716 16
------> CAND:  86.372432 4108.582031 0.8930572 2.9911199 14.8833 11.2271 16
------> CAND: 149.635055 3648.344971 0.9088464 2.9276261 20.681 11.2213  2
------> CAND: 263.054828 5004.120117 1.1196190 0.9497308 20.6391 11.1964  2
------> CAND: 394.325718 4504.131836 0.4525236 2.3565750 15.507 11.1829  8
------> CAND: 115.250611 3696.042480 0.8218563 2.9154913 14.8401 11.1705 16
------> CAND: 322.638390 4691.127441 0.9892564 3.0353060 15.4696 11.144  8
------> CAND: 264.344849 4296.910645 0.6051564 0.8719112 15.4572 11.1312  8
------> CAND: 115.332616 4225.547363 0.3472570 2.0903766 14.7973 11.1146 16
------> CAND: 172.727217 4242.296875 0.9580795 3.0302286 15.4302 11.1032  8
------> CAND:  90.715318 3755.284912 0.7996548 0.3616250 15.4141 11.0866  8
------> CAND:  38.410729 4073.551758 0.9496962 3.0136468 14.7443 11.0455 16
------> CAND: 432.150994 3852.091309 0.4412350 2.6356351 17.1284 11.0129  4
------> CAND: 230.444908 3835.047119 0.9734321 2.9864533 17.1115 10.9995  4
------> CAND:  45.405798 4171.597656 0.5523347 0.8244606 14.6951 10.9812 16
------> CAND: 172.746162 4487.321289 0.7567151 2.9054978 15.2661 10.9333  8
------> CAND: 461.900085 4249.794922 1.0696886 0.5578972 17.0211 10.9277  4
------> CAND:  86.472084 4519.641602 0.4299836 2.2534535 14.6528 10.9262 16
------> CAND:  86.380217 4317.862793 0.9170055 3.0105557 14.6478 10.9196 16
------> CAND:  86.407725 3706.044678 0.4895711 2.7097139 14.6462 10.9176 16
------> CAND: 115.226476 3840.120605 0.8523406 2.9463584 14.6453 10.9164 16
------> CAND: 230.978199 4898.782715 1.0480452 0.9344721 15.2478 10.9143  8
------> CAND: 461.173719 3922.428955 0.3902462 2.5320783 20.1517 10.9071  2
------> CAND: 168.157780 3873.478516 0.9375530 2.9831138 15.2225 10.8882  8
------> CAND:  86.510491 4157.993164 0.5720721 0.7896973 14.6236 10.8881 16
------> CAND: 373.524243 3981.768066 0.7396536 0.5368971 15.2081 10.8734  8
------> CAND: 394.855895 3771.712646 0.9455304 2.9634562 16.9339 10.8584  4
------> CAND: 310.291723 5668.960938 1.2526181 3.0291569 15.1696 10.8335  8
------> CAND: 174.581670 3672.021729 0.6833870 0.3563508 14.5694 10.8177 16
------> CAND: 403.276189 6043.107910 1.2640718 1.4985294 19.9807 10.8056  2
------> CAND:  89.358604 3824.656494 0.8793941 0.3769324 15.1422 10.8052  8
------> CAND:  86.397864 3996.312256 0.7277188 2.9055791 14.5581 10.8029 16
------> CAND: 128.830206 3744.922119 0.6081068 0.4462907 15.1386 10.8016  8
------> CAND: 209.480461 3653.301025 0.8739015 2.9226120 15.1282 10.7907  8
------> CAND: 251.590233 4951.268555 1.0478266 3.0416591 16.8432 10.7864  4
------> CAND: 230.076924 3959.569824 0.6605436 2.8626847 15.1173 10.7795  8
------> CAND: 354.886555 3719.222900 0.4513500 2.6646988 15.1158 10.778  8
------> CAND: 278.767329 3823.475830 0.4729152 2.6845179 15.1116 10.7736  8
------> CAND: 115.248535 3637.860596 0.4433317 2.6580062 14.4988 10.7259 16
------> CAND: 133.275079 4797.292969 1.1047837 0.8488968 14.4856 10.7088 16
------> CAND: 353.262287 3657.531494 0.8175079 0.2883310 15.0385 10.6981  8
------> CAND: 415.969041 6023.829590 0.9697698 2.0093458 16.7286 10.6954  4
------> CAND: 253.885851 5026.937500 1.1829214 3.1009643 16.6845 10.6605  4
------> CAND: 278.396231 4999.425293 1.0338368 3.0271220 14.9825 10.6405  8
------> CAND:  86.418884 4083.908936 0.5994380 2.8102145 14.4275 10.6334 16
------> CAND: 283.059351 5081.226562 1.0294213 1.0460943 14.9748 10.6325  8
------> CAND: 172.780417 3811.610107 0.9672056 2.9768691 14.9736 10.6312  8
------> CAND:  86.378141 4056.576660 0.8872023 2.9894531 14.4256 10.6311 16
------> CAND:  67.029139 3997.830811 0.9457566 3.0036149 16.638 10.6236  4
------> CAND:  99.699006 6230.017090 1.2243227 2.7457840 14.4192 10.6228 16
------> CAND: 153.729590 4079.120605 0.4265579 2.5607665 14.4171 10.62 16
------> CAND: 178.580965 3765.238037 0.9614568 0.3130750 14.9624 10.6197  8
------> CAND: 115.287461 5152.069336 0.7171211 2.6141768 14.4158 10.6183 16
------> CAND: 380.019497 3691.662109 0.8447809 2.9183044 14.9601 10.6173  8
------> CAND:  57.254726 4649.445801 1.1302376 0.7579518 14.4054 10.6048 16
------> CAND: 144.050418 3852.091309 0.4412350 2.6356351 14.4013 10.5995 16
------> CAND:  86.419403 4962.342285 0.9123854 2.9502804 14.9363 10.5928  8
------> CAND:   9.474160 4502.036133 0.4563075 1.3963728 14.3851 10.5786 16
------> CAND:  15.913620 3751.418701 0.9487392 2.9602845 14.3785 10.5701 16
------> CAND: 179.778600 3917.468018 0.9617251 0.4068702 14.378 10.5694 16
------> CAND: 100.782716 4799.506836 0.7156909 1.1429418 16.5671 10.5675  4
------> CAND:  39.851004 3615.537598 0.9063609 2.9225507 14.365 10.5526 16
------> CAND:  40.453585 4017.563477 0.4509848 2.6171997 14.3621 10.5489 16
------> CAND: 132.528730 3631.940186 0.5207659 0.4259168 14.357 10.5422 16
------> CAND: 158.733186 4047.273926 0.8630742 0.5145956 14.3489 10.5317 16
------> CAND: 115.212203 4137.908203 0.6333006 2.8370435 14.3425 10.5235 16
------> CAND: 131.680135 4137.718750 0.9550176 3.0168769 14.8468 10.5007  8
------> CAND: 115.201564 3991.204346 0.8591390 2.9675105 14.3207 10.4953 16
------> CAND:  60.578779 3855.371582 0.4275872 2.6125877 16.4724 10.4924  4
------> CAND:  86.382034 4317.078125 0.9512386 3.0253739 14.3151 10.488 16
------> CAND: 115.260472 4344.865234 0.7195123 2.8835726 14.3083 10.4792 16
------> CAND: 115.282271 4995.963379 0.8675048 2.8931143 14.3062 10.4766 16
------> CAND: 153.684955 3777.156982 0.6961090 2.8764584 14.8216 10.4748  8
------> CAND: 134.058277 3997.830811 0.9457566 3.0036149 19.4184 10.4722  2
------> CAND:  66.242047 3624.044922 0.6579635 2.8362112 14.3011 10.47 16
------> CAND:  86.351152 3648.938965 0.8821138 2.9239318 14.8164 10.4694  8
------> CAND: 172.822976 3812.067627 0.7694502 2.9147325 14.2995 10.468 16
------> CAND: 259.341252 3977.549805 0.3174385 2.2250960 16.4354 10.4631  4
------> CAND: 172.905500 4621.976074 0.7073672 2.8357220 14.8054 10.458  8
------> CAND:  94.031066 3743.992432 0.6112528 0.4435277 16.4286 10.4577  4
------> CAND: 370.312817 4411.433594 1.0324683 3.0600898 14.8042 10.4569  8
------> CAND: 115.193778 3726.168213 0.8823303 2.9403026 14.2803 10.4431 16
------> CAND: 299.097276 6230.017090 1.2243227 2.7457840 14.7832 10.4353  8
------> CAND:  86.374508 3949.888428 0.9182937 2.9884775 14.2717 10.432 16
------> CAND:  67.289167 3777.989014 0.5286424 0.5410789 14.2716 10.4319 16
------> CAND:  67.029398 3994.825928 0.9459094 2.9990222 16.3934 10.4299  4
------> CAND:  74.817527 3648.344971 0.9088464 2.9276261 16.3926 10.4292  4
[01:20:02][724942][INFO ] Statistics: count dirty SumSpec pages 1733 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:20:02][724942][INFO ] Data processing finished successfully!
01:20:02 (724942): called boinc_finish(0)

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