Task 1703661806

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:23:22][1059614][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_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_197.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 1450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_197.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_197_1450000_0_0
------> GPU usage: 0.330000
[17:23:22][1059614][INFO ] Starting data processing...
[17:23:22][1059614][INFO ] opti: No host transfer for n_steps. Use device global.
[17:23:22][1059614][INFO ] opti: No host transfer for mean. Use device global.
[17:23:22][1059614][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:23:22][1059614][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:23:22][1059614][INFO ] opti: power spectrum in fft callback (static link).
[17:23:22][1059614][INFO ] opti: __constant__ access is not uniform, bad!
[17:23:23][1059614][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[17:23:23][1059614][INFO ] CUDA global memory status (initial GPU state, including context):
[17:23:23][1059614][INFO ] No template file. Generating templates.
[17:23:23][1059614][INFO ] Template param value T_cons = 50000
[17:23:28][1059614][INFO ] Number of generated templates to be used: 50000
[17:23:28][1059614][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_197.cpt
[17:23:28][1059614][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_197.cpt (No such file or directory).
------> Starting from scratch...
[17:23:28][1059614][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_197.binary
[17:23:28][1059614][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM249.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327087483
------> 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: 249.7 cm^-3 pc
------> Scale factor: 1.49076
[17:23:28][1059614][INFO ] Allocating memory for dedispersed compressed time series...
[17:23:28][1059614][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:23:28][1059614][INFO ] 8-bit allocation done
[17:23:28][1059614][INFO ] Foobar
[17:23:28][1059614][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_197.binary
[17:23:28][1059614][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:23:28][1059614][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:23:28][1059614][INFO ] FftSize = 12582913
[17:23:28][1059614][INFO ] Seed for random number generator is -1034684182.
[17:23:32][1059614][INFO ] 8[17:23:32][1059614][INFO ] 9[17:23:33][1059614][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:23:33][1059614][INFO ] Normalization factor 3.97364e-08
[17:23:33][1059614][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
[17:23:33][1059614][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:23:33][1059614][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:23:33][1059614][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:23:33][1059614][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:24:22][1059614][INFO ] Checkpoint committed!
[17:25:22][1059614][INFO ] Checkpoint committed!
[17:26:22][1059614][INFO ] Checkpoint committed!
[17:27:22][1059614][INFO ] Checkpoint committed!
[17:28:22][1059614][INFO ] Checkpoint committed!
[17:29:22][1059614][INFO ] Checkpoint committed!
[17:30:22][1059614][INFO ] Checkpoint committed!
[17:30:45][1059614][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.154146 3995.560791 0.6996007 2.4576015 17.7052 13.4896  8
------> CAND: 230.353820 3988.399902 0.9176384 2.6948419 16.5374 12.2578  8
------> CAND: 149.820344 4336.902344 0.9779094 2.6594441 18.6547 12.2306  4
------> CAND: 293.619557 3854.047852 0.7980403 0.7345173 16.253 11.9599  8
------> CAND: 345.978124 5024.102539 1.0646397 2.2183840 16.2151 11.9203  8
------> CAND: 125.019573 3654.464844 0.9556771 2.7281668 15.3456 11.8351 16
------> CAND:  47.344591 3869.402588 0.5026888 2.0259383 15.2988 11.7733 16
------> CAND:  86.395528 3896.715088 0.7552888 2.5611506 15.2908 11.7627 16
------> CAND: 115.263067 4717.122559 0.9546934 2.3995087 18.0439 11.7422  4
------> CAND: 346.072586 4183.878906 0.6676520 1.3594909 17.9025 11.6294  4
------> CAND:  74.315118 3617.228027 0.9069464 0.4545431 15.029 11.4181 16
------> CAND: 172.746940 3705.260010 0.8647759 2.6812727 15.0067 11.3888 16
------> CAND: 499.375543 3691.770996 0.6618270 2.5110986 26.1824 11.3709  1
------> CAND: 151.242195 4208.092773 0.9841294 0.9050437 14.9393 11.3004 16
------> CAND: 379.370465 4562.720703 0.8064765 2.1806076 17.4712 11.2856  4
------> CAND:  75.454622 3735.868164 0.9506014 2.7344601 14.8963 11.2441 16
------> CAND:  49.888559 3623.667236 0.7195320 2.5768468 15.5622 11.2401  8
------> CAND: 115.170682 4003.894043 0.9804342 2.7362010 14.8729 11.2135 16
------> CAND: 289.325719 3989.433105 1.0034720 2.7431686 15.5093 11.1853  8
------> CAND:  86.359716 3836.929932 0.9194520 2.7046182 15.5044 11.1801  8
------> CAND: 276.843069 4338.080566 0.8259617 2.4494898 17.3092 11.1567  4
------> CAND:  49.929821 3749.859131 0.7056326 2.5368395 17.3077 11.1555  4
------> CAND:  86.359197 3803.521973 0.9632300 2.7405007 14.8166 11.1399 16
------> CAND: 345.559536 4151.275879 0.9378394 2.6720772 15.4337 11.1068  8
------> CAND:  28.805776 4173.910156 0.9852338 2.6997089 14.7683 11.0768 16
------> CAND:  57.631534 4717.122559 0.9546934 2.3995087 15.4034 11.0755  8
------> CAND: 345.677613 4069.586670 0.6925384 2.4047115 15.3844 11.0558  8
------> CAND: 391.708568 4691.172363 1.0096433 1.3643399 15.3809 11.0521  8
------> CAND: 142.064394 4006.754883 0.8532389 0.8398647 15.3673 11.038  8
------> CAND: 304.030546 4113.498535 0.9428062 0.8541701 25.4038 11.0327  1
------> CAND:  49.890116 3724.908691 0.7629852 2.6083426 15.3565 11.0269  8
------> CAND: 186.395565 3643.538818 0.5298247 0.8680148 15.3299 10.9993  8
------> CAND: 115.215058 3830.206055 0.9217072 2.7150884 14.7079 10.9979 16
------> CAND: 345.864719 3823.067139 0.5015434 2.0746868 17.1036 10.9932  4
------> CAND: 352.487652 3662.215820 0.8212189 0.5492469 15.3231 10.9923  8
------> CAND: 278.752537 5020.845215 1.1263335 2.4247456 20.295 10.9921  2
------> CAND: 341.644581 4488.051270 0.9409147 2.5413845 17.1009 10.991  4
------> CAND: 115.274486 4159.756348 0.6934397 2.3178761 14.6996 10.9872 16
------> CAND: 345.859010 4158.147461 0.6950735 2.3232300 15.3098 10.9785  8
------> CAND:  86.398123 3683.010254 0.6984765 2.5427938 14.6873 10.9711 16
------> CAND: 213.554755 4973.513672 1.1330633 1.5375839 17.0605 10.9589  4
------> CAND:  49.891154 3781.282227 0.7851699 2.6199605 17.0527 10.9528  4
------> CAND: 115.256320 3755.914795 0.6907586 2.5182142 14.6684 10.9465 16
------> CAND: 276.775337 4183.601562 0.7632152 1.1378098 15.2733 10.9407  8
------> CAND:  86.466115 3823.067139 0.5015434 2.0746868 14.6501 10.9227 16
------> CAND: 115.208051 3817.772217 0.8807707 2.6803703 14.6419 10.912 16
------> CAND: 115.268257 3738.632324 0.7333972 2.5790710 14.61 10.8704 16
------> CAND: 115.243345 4215.394531 0.7427430 2.4037473 14.6095 10.8698 16
------> CAND: 302.185435 3926.874023 0.9400701 2.7094624 15.1997 10.8646  8
------> CAND: 296.033511 3839.122559 0.8116240 2.6288471 16.9309 10.856  4
------> CAND: 115.176391 3650.196777 0.5040018 2.2368681 15.1847 10.8491  8
------> CAND: 209.946539 3659.651367 0.4648375 1.0750520 16.8942 10.8269  4
------> CAND: 124.492510 4100.051758 0.9868275 2.7213192 15.1376 10.8005  8
------> CAND: 115.256060 4511.792969 0.8677068 2.4157524 14.5536 10.7971 16
------> CAND: 419.893079 3659.651367 0.4648375 1.0750520 19.9539 10.7897  2
------> CAND: 345.363088 3844.270508 1.0034410 2.7532032 16.8453 10.788  4
------> CAND: 272.931228 3930.348145 0.8210992 0.7913325 19.9458 10.7849  2
------> CAND: 112.364350 4687.283203 1.1217682 2.6587613 14.5325 10.7697 16
------> CAND:  57.611551 4173.910156 0.9852338 2.6997089 15.1012 10.7629  8
------> CAND:  27.851301 3693.664551 0.9120145 2.7059629 14.5204 10.7541 16
------> CAND: 345.493880 3705.260010 0.8647759 2.6812727 15.0914 10.7528  8
------> CAND: 304.019906 4043.454590 0.9040948 0.8174485 24.7531 10.7501  1
------> CAND:  33.906169 3951.269287 0.6353095 1.0645208 14.5139 10.7455 16
------> CAND:  57.670719 3792.121826 0.7698626 0.7014048 15.0722 10.7329  8
------> CAND: 115.160302 3902.045654 0.9668431 2.7333899 14.4698 10.6883 16
------> CAND:  49.899718 4161.368652 0.9855636 2.7028065 16.7174 10.6866  4
------> CAND:  49.889337 3672.957275 0.7399717 2.5896020 15.0131 10.672  8
------> CAND: 341.996475 3990.006348 0.7018890 1.0095140 16.6834 10.6596  4
------> CAND:  86.376065 3672.789795 0.7671555 2.6128194 14.4391 10.6485 16
------> CAND: 322.752055 4980.833496 1.1331724 2.4494922 16.6673 10.6469  4
------> CAND:  86.421479 3651.632080 0.4810515 2.1691945 14.9867 10.6447  8
------> CAND: 145.720100 4158.147461 0.6950735 1.2400581 14.4322 10.6395 16
------> CAND:  57.672536 3852.425537 0.7988967 0.7375593 14.9807 10.6386  8
------> CAND:  86.371654 3954.605469 0.9495575 2.7218494 14.4298 10.6365 16
------> CAND: 259.266254 3849.722168 0.6780506 2.4721682 16.6433 10.6278  4
------> CAND: 460.818192 3674.392334 0.7336875 2.5788310 16.6424 10.6271  4
------> CAND:  33.320716 4036.187256 0.5500466 1.9607500 14.4154 10.6179 16
------> CAND: 115.189626 3612.887939 0.9552316 2.7323830 14.4139 10.6159 16
------> CAND: 432.107137 3651.632080 0.4810515 2.1691945 24.4285 10.6091  1
------> CAND: 372.909465 3751.154053 0.9736297 2.7427788 14.9493 10.6062  8
------> CAND: 154.949283 3727.123535 0.9518369 2.7277026 24.3972 10.5956  1
------> CAND:  86.370615 3834.096924 0.9614877 2.7385118 14.3968 10.5937 16
------> CAND: 112.171794 3733.555908 0.9509715 2.7346461 14.3935 10.5894 16
------> CAND:  86.361533 3935.118408 0.9957665 2.7437096 14.3869 10.5809 16
------> CAND: 172.761213 3818.628418 0.8287914 2.6412518 14.9243 10.5804  8
------> CAND:  94.134610 3721.688232 0.5666469 2.3559504 14.3822 10.5748 16
------> CAND: 255.263845 4165.474609 0.9356656 2.6664934 16.5551 10.5579  4
------> CAND:  74.910172 4336.902344 0.9779094 2.6594441 14.9015 10.5569  8
------> CAND: 390.071065 4096.113770 0.6292354 2.2161615 24.2958 10.5515  1
------> CAND:  49.890376 3724.735107 0.7627122 2.6032014 14.3627 10.5496 16
------> CAND: 259.594793 4061.167236 0.6985534 1.0963039 14.8923 10.5476  8
------> CAND: 115.189107 3653.286133 0.8946611 2.7034407 14.3607 10.547 16
------> CAND: 399.727141 3997.628662 0.9801801 0.7266263 14.89 10.5451  8
------> CAND: 115.257618 4486.006836 0.8187503 2.3162398 14.3505 10.5339 16
------> CAND: 245.096016 3722.457031 0.7668285 0.6427411 16.5164 10.5273  4
------> CAND: 115.247237 4343.145996 0.9769875 2.6494260 14.8707 10.5253  8
------> CAND: 368.719431 3739.742188 0.9498043 2.7265766 14.8706 10.5251  8
------> CAND: 115.210646 3661.302979 0.8438642 2.6651540 14.3397 10.5199 16
------> CAND: 239.665009 3687.251953 0.9768828 2.7430811 24.2159 10.5169  1
------> CAND: 115.173277 4559.529785 1.1065329 2.6904621 14.329 10.5061 16
[17:30:45][1059614][INFO ] Statistics: count dirty SumSpec pages 1971 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:30:45][1059614][INFO ] Data processing finished successfully!
17:30:45 (1059614): called boinc_finish(0)

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