Task 1728374062

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:27:03][3751214][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_182.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 2300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_182.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_182_2300000_1_0
------> GPU usage: 0.500000
[17:27:03][3751214][INFO ] Starting data processing...
[17:27:03][3751214][INFO ] opti: No host transfer for n_steps. Use device global.
[17:27:03][3751214][INFO ] opti: No host transfer for mean. Use device global.
[17:27:03][3751214][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:27:03][3751214][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:27:03][3751214][INFO ] opti: power spectrum in fft callback (static link).
[17:27:03][3751214][INFO ] opti: __constant__ access is not uniform, bad!
[17:27:03][3751214][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[17:27:03][3751214][INFO ] CUDA global memory status (initial GPU state, including context):
[17:27:03][3751214][INFO ] No template file. Generating templates.
[17:27:03][3751214][INFO ] Template param value T_cons = 50000
[17:27:07][3751214][INFO ] Number of generated templates to be used: 50000
[17:27:07][3751214][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_182.cpt
[17:27:07][3751214][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_182.cpt (No such file or directory).
------> Starting from scratch...
[17:27:07][3751214][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_182.binary
[17:27:07][3751214][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM248.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322841125
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 248.2 cm^-3 pc
------> Scale factor: 1.81926
[17:27:07][3751214][INFO ] Allocating memory for dedispersed compressed time series...
[17:27:07][3751214][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:27:07][3751214][INFO ] 8-bit allocation done
[17:27:07][3751214][INFO ] Foobar
[17:27:07][3751214][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_182.binary
[17:27:07][3751214][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:27:07][3751214][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:27:07][3751214][INFO ] FftSize = 12582913
[17:27:07][3751214][INFO ] Seed for random number generator is -1031037440.
[17:27:09][3751214][INFO ] 8[17:27:09][3751214][INFO ] 9[17:27:10][3751214][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:27:10][3751214][INFO ] Normalization factor 3.97364e-08
[17:27:10][3751214][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
[17:27:10][3751214][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:27:10][3751214][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:27:10][3751214][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:27:10][3751214][INFO ] TimeSeriesLength = 16768439, params->nsamples = 25165824
sum = -2610.03417969, mean= -0.00015565  -0.00015565
[17:27:10][3751214][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:37:03][3751214][INFO ] Checkpoint committed!
[17:39:12][3751214][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 240.095535 5715.639160 1.1137495 1.8796861 30.421 13.2117  1
------> CAND: 345.867054 3725.679688 0.4906132 2.5521309 19.5775 12.9709  4
------> CAND: 460.914729 3737.608887 0.8512908 2.8393531 19.1165 12.6007  4
------> CAND: 120.047897 5715.639160 1.1137495 1.8796861 22.2 12.1244  2
------> CAND: 230.578036 3725.679688 0.4906132 2.5521309 16.395 12.1085  8
------> CAND:  43.188033 3819.960693 0.7970819 2.8186371 15.5065 12.048 16
------> CAND:  49.869096 4039.933838 0.7468038 2.7869010 16.2989 12.0079  8
------> CAND: 115.188848 4117.477539 0.9761058 2.9156487 15.4659 11.9941 16
------> CAND:  61.878920 3692.276123 0.9027363 2.8583410 16.1453 11.8474  8
------> CAND:  58.272262 4131.011230 0.6368189 0.8911353 16.1393 11.8411  8
------> CAND: 115.275524 3885.680176 0.5556003 2.6133161 15.3484 11.8388 16
------> CAND: 115.294468 5287.920410 1.0192748 2.6735525 15.3369 11.8236 16
------> CAND: 326.463555 4026.219727 0.9129266 2.8894017 18.0807 11.7716  4
------> CAND: 269.067915 4096.661133 0.5490458 2.5291591 18.0169 11.7207  4
------> CAND: 115.316786 4021.502441 0.3902708 1.4422365 15.2479 11.706 16
------> CAND: 107.926484 3724.646240 0.9401931 2.8729472 15.9356 11.6285  8
------> CAND: 115.278897 4940.979492 0.8355184 2.5899434 15.18 11.6166 16
------> CAND: 163.231777 4026.219727 0.9129266 2.8894017 15.1492 11.5761 16
------> CAND:  98.741157 4344.377441 1.0191734 0.7495769 15.8196 11.5077  8
------> CAND:  58.272521 4127.706543 0.6387435 0.8942205 15.7916 11.4785  8
------> CAND: 345.553567 3947.552490 0.7284772 2.7734160 17.7001 11.4679  4
------> CAND:  86.398123 4155.925781 0.6998051 2.7216051 15.0496 11.4451 16
------> CAND: 172.797804 4254.090332 0.8005421 2.8047664 15.0247 11.4124 16
------> CAND: 174.655370 3702.230225 0.8409176 0.4012699 15.725 11.4093  8
------> CAND: 129.676206 3936.337646 0.3885936 2.1522210 15.693 11.376  8
------> CAND: 102.189775 3798.322998 0.5219835 0.7214457 15.6366 11.3173  8
------> CAND:  37.641543 3635.843262 0.4995282 0.5941603 14.8932 11.24 16
------> CAND: 172.736819 4504.720703 0.8872271 2.8313951 15.562 11.2399  8
------> CAND:  22.046341 3788.615723 0.5538194 0.6847181 14.8883 11.2336 16
------> CAND: 259.764252 3776.986816 0.9088466 0.4211291 20.6814 11.2215  2
------> CAND: 230.443351 3626.176758 0.6331319 2.7105732 17.3876 11.2191  4
------> CAND:  29.136131 4131.011230 0.6368189 0.8911353 14.8499 11.1834 16
------> CAND: 475.056680 3655.306641 0.8506205 2.8292315 20.6128 11.1808  2
------> CAND: 172.213649 3765.537598 0.5858951 2.6596866 14.8396 11.1699 16
------> CAND: 382.022908 4065.950195 1.0403128 0.5602880 15.4794 11.1542  8
------> CAND: 115.330280 3703.449463 0.3151502 2.0271051 15.4724 11.147  8
------> CAND: 346.361679 4767.449219 0.8592916 1.1838202 17.2917 11.1427  4
------> CAND: 345.636091 4787.612793 1.0871005 2.9201193 17.2073 11.0757  4
------> CAND:  40.654964 3621.032227 0.7313997 2.7685742 15.3838 11.0551  8
------> CAND: 172.746421 3990.169678 0.9855096 2.9158392 17.1761 11.0508  4
------> CAND: 116.540890 4013.210449 0.5995259 0.8379642 17.1691 11.0453  4
------> CAND: 123.757840 3692.276123 0.9027363 2.8583410 15.3725 11.0434  8
------> CAND:  86.376584 3760.858643 0.7837684 2.8127270 14.738 11.0372 16
------> CAND: 172.933527 3725.679688 0.4906132 2.5521309 15.3656 11.0363  8
------> CAND: 208.390523 4353.649414 0.9749982 2.9057710 17.1573 11.0359  4
------> CAND: 230.457365 3737.608887 0.8512908 2.8393531 15.3556 11.026  8
------> CAND: 132.100281 3916.828613 0.6373852 0.7061712 15.3409 11.0107  8
------> CAND:  43.643990 4707.437500 0.8765135 1.1223327 14.713 11.0046 16
------> CAND: 171.929746 3733.674316 0.9056495 2.8650491 14.7082 10.9984 16
------> CAND: 259.352411 3936.337646 0.3885936 2.1522210 17.11 10.9983  4
------> CAND: 388.746012 3692.038818 0.5906410 2.6751559 20.2734 10.9793  2
------> CAND: 492.317672 4140.778809 1.0521984 0.6076248 17.0853 10.9787  4
------> CAND: 156.231518 4221.641113 1.0650139 2.9596717 14.6918 10.9769 16
------> CAND:  86.366723 4012.247559 0.8691140 2.8619034 15.2736 10.9411  8
------> CAND:  58.270445 4013.210449 0.5995259 0.8379642 15.2565 10.9234  8
------> CAND: 151.080002 4086.476807 1.0433073 0.5721986 17.0116 10.9201  4
------> CAND:  52.349484 4462.817383 0.8974555 2.8473170 14.6343 10.9021 16
------> CAND: 251.049675 4056.156250 1.0156142 2.9311886 15.2089 10.8742  8
------> CAND:  36.404204 4250.152832 0.5113006 1.2629466 14.5881 10.8419 16
------> CAND: 115.228553 3737.608887 0.8512908 2.8393531 14.5867 10.8402 16
------> CAND:  30.939460 3692.276123 0.9027363 2.8583410 14.5691 10.8173 16
------> CAND: 240.039481 4331.636230 0.6059994 1.1448610 24.9014 10.8145  1
------> CAND:  25.810262 4468.861816 0.8951141 2.8371270 14.5646 10.8114 16
------> CAND: 211.132756 3818.740479 0.9311629 2.8808703 15.1462 10.8094  8
------> CAND: 240.026246 4167.679688 0.5470812 1.0652536 24.8335 10.785  1
------> CAND: 461.110139 4076.668701 0.6330681 2.6713204 24.8262 10.7819  1
------> CAND: 370.337730 4276.959473 0.7865421 0.8641908 15.109 10.771  8
------> CAND: 230.659522 5272.250000 0.9471756 2.5650656 15.0803 10.7413  8
------> CAND: 222.444241 3950.951660 1.0215623 2.9308360 15.075 10.7359  8
------> CAND: 302.283530 4012.247559 0.8691140 2.8619034 19.8461 10.7258  2
------> CAND:  86.377103 4135.854492 0.8510459 2.8529780 14.4976 10.7244 16
------> CAND:  92.060354 4603.964844 1.1212752 0.8721880 14.4947 10.7207 16
------> CAND: 240.034550 5058.371582 0.7802323 1.7156854 24.6557 10.7078  1
------> CAND:  96.040705 4012.438721 0.6551896 2.7081478 14.4836 10.7063 16
------> CAND: 115.320419 4715.562500 0.6666806 2.3852577 15.0412 10.7009  8
------> CAND:  60.023949 5715.639160 1.1137495 1.8796861 16.7287 10.6956  4
------> CAND: 139.377177 4639.833008 1.1262971 2.9652817 14.4715 10.6905 16
------> CAND:  27.397420 4710.750488 0.6123828 2.1854503 14.469 10.6874 16
------> CAND:  43.642174 4589.975586 0.8257416 1.0766984 14.4666 10.6841 16
------> CAND: 115.221546 3626.176758 0.6331319 2.7105732 15.0187 10.6778  8
------> CAND: 164.008488 4953.389160 0.9565209 2.7637477 14.4556 10.67 16
------> CAND:  68.033699 4960.459961 0.8274242 2.5612969 14.4493 10.6618 16
------> CAND: 276.449913 3694.683105 0.5736979 2.6524420 14.9848 10.6428  8
------> CAND: 486.792722 4081.497070 0.5749676 2.5800629 16.6347 10.621  4
------> CAND: 251.529508 3652.852539 0.8713102 2.8371611 14.9502 10.6071  8
------> CAND:  50.624267 3690.992188 0.5966416 2.6807451 14.9461 10.6029  8
------> CAND: 145.092347 3822.122559 0.6480139 0.6091015 14.9394 10.596  8
------> CAND: 183.612329 4390.584961 0.9128733 2.8693542 14.3973 10.5944 16
------> CAND: 230.535996 3707.926758 0.5400551 2.6141772 14.9298 10.5861  8
------> CAND: 244.290760 4085.865723 0.7073634 2.7482693 16.5899 10.5855  4
------> CAND: 157.427855 3715.547607 0.4926564 0.6821629 14.9221 10.5782  8
------> CAND: 203.225771 5737.535156 1.1495246 1.7905062 14.9136 10.5694  8
------> CAND: 121.398902 3781.502197 0.4157329 2.3731425 14.3669 10.555 16
------> CAND: 259.114441 4156.356934 0.9745126 0.6522301 16.5496 10.5536  4
------> CAND: 303.951914 3690.809570 0.9189027 2.8605130 16.5483 10.5526  4
------> CAND: 403.230515 4569.089355 1.0735424 2.9453137 16.5477 10.5521  4
------> CAND: 259.076294 3859.752686 0.9545513 2.8978252 16.5232 10.5326  4
------> CAND: 230.736077 5648.885254 1.0689042 2.3912072 16.5184 10.5289  4
------> CAND: 143.451471 3761.509033 0.4268938 2.4107141 14.3459 10.5278 16
------> CAND:  12.866983 4149.752930 0.6133403 0.9413726 14.3389 10.5188 16
[17:39:12][3751214][INFO ] Statistics: count dirty SumSpec pages 1749 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:39:12][3751214][INFO ] Data processing finished successfully!
17:39:12 (3751214): called boinc_finish(0)

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