Task 1694823570

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:49:42][1690552][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_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_45.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 8850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_45.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_45_8850000_1_0
------> GPU usage: 0.330000
[06:49:42][1690552][INFO ] Starting data processing...
[06:49:42][1690552][INFO ] opti: No host transfer for n_steps. Use device global.
[06:49:42][1690552][INFO ] opti: No host transfer for mean. Use device global.
[06:49:42][1690552][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:49:42][1690552][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:49:42][1690552][INFO ] opti: power spectrum in fft callback (static link).
[06:49:42][1690552][INFO ] opti: __constant__ access is not uniform, bad!
[06:49:42][1690552][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[06:49:42][1690552][INFO ] CUDA global memory status (initial GPU state, including context):
[06:49:42][1690552][INFO ] No template file. Generating templates.
[06:49:42][1690552][INFO ] Template param value T_cons = 50000
[06:49:45][1690552][INFO ] Number of generated templates to be used: 50000
[06:49:45][1690552][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_45.cpt
[06:49:45][1690552][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_45.cpt (No such file or directory).
------> Starting from scratch...
[06:49:45][1690552][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_45.binary
[06:49:45][1690552][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM234.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208090349
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 234.5 cm^-3 pc
------> Scale factor: 1.03803
[06:49:45][1690552][INFO ] Allocating memory for dedispersed compressed time series...
[06:49:45][1690552][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:49:45][1690552][INFO ] 8-bit allocation done
[06:49:45][1690552][INFO ] Foobar
[06:49:45][1690552][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_45.binary
[06:49:46][1690552][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:49:46][1690552][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:49:46][1690552][INFO ] FftSize = 12582913
[06:49:46][1690552][INFO ] Seed for random number generator is -1056261741.
[06:49:47][1690552][INFO ] 8[06:49:47][1690552][INFO ] 9[06:49:48][1690552][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:49:48][1690552][INFO ] Normalization factor 3.97364e-08
[06:49:48][1690552][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
[06:49:48][1690552][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:49:48][1690552][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:49:48][1690552][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:49:48][1690552][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -403.69506836, mean= -0.00002406  -0.00002406
[06:49:48][1690552][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:50:42][1690552][INFO ] Checkpoint committed!
[06:51:42][1690552][INFO ] Checkpoint committed!
[06:52:42][1690552][INFO ] Checkpoint committed!
[06:53:42][1690552][INFO ] Checkpoint committed!
[06:54:42][1690552][INFO ] Checkpoint committed!
[06:55:42][1690552][INFO ] Checkpoint committed!
[06:56:42][1690552][INFO ] Checkpoint committed!
[06:57:43][1690552][INFO ] Checkpoint committed!
[06:58:43][1690552][INFO ] Checkpoint committed!
[06:59:43][1690552][INFO ] Checkpoint committed!
[07:00:43][1690552][INFO ] Checkpoint committed!
[07:01:43][1690552][INFO ] Checkpoint committed!
[07:02:43][1690552][INFO ] Checkpoint committed!
[07:03:05][1690552][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4095.024414 0.7203994 5.3138418 22.6717 18.8532  8
------> CAND:   0.249907 3604.589355 0.9675106 3.6277020 21.2774 17.3301  8
------> CAND:   0.499815 3608.264893 0.9666246 3.6313949 24.8653 17.2596  4
------> CAND:   0.249648 4502.916504 1.0910352 4.4088025 19.9664 15.9093  8
------> CAND:   0.500334 3971.480713 0.6182103 5.0868969 21.3342 14.3876  4
------> CAND:   0.249388 4715.056152 1.0241055 4.9054346 17.6036 13.3819  8
------> CAND:   0.498777 4704.931152 1.0233301 4.9458814 19.6442 13.0245  4
------> CAND:  86.610142 3748.423828 0.9256067 5.7623916 16.1684 12.9308 16
------> CAND:   0.166605 3608.264893 0.9666246 3.6313949 17.081 12.8295  8
------> CAND:   0.499036 3754.268799 0.5089148 4.7519794 19.3661 12.8011  4
------> CAND: 230.928374 4208.028809 0.7659806 5.2840338 16.7942 12.5275  8
------> CAND:  97.071994 4397.932129 1.0793813 4.2937222 16.5144 12.2337  8
------> CAND:  20.970156 4055.286377 0.7569433 4.3284512 15.5418 12.0948 16
------> CAND: 173.156705 4162.542480 0.8321184 5.5007868 16.3618 12.0738  8
------> CAND: 208.510156 3664.383545 0.8287765 5.6989012 27.7881 12.0682  1
------> CAND:  87.053384 3618.450195 0.8472467 5.7235589 15.515 12.0593 16
------> CAND:   0.499555 4373.257812 1.0763961 4.2772689 18.3037 11.9497  4
------> CAND: 115.503632 3970.576416 0.9265463 5.7227674 18.183 11.8533  4
------> CAND: 280.420403 3706.505371 0.6583731 5.4757404 16.1358 11.8374  8
------> CAND:   0.500593 3671.439697 0.5148252 5.1347189 21.6692 11.8086  2
------> CAND: 230.860382 3791.122559 0.5712789 5.2017760 16.0857 11.7851  8
------> CAND: 115.360124 4377.545898 0.8511645 4.7057924 15.299 11.7735 16
------> CAND: 115.461332 3730.606934 0.6198766 5.3933744 16.0672 11.7658  8
------> CAND: 346.384775 3748.709229 0.7266279 5.5742164 21.4488 11.6775  2
------> CAND: 115.509601 3634.577881 0.6271535 5.4708762 15.2206 11.6701 16
------> CAND: 230.931488 4309.562012 0.9038756 5.5231996 15.9023 11.5939  8
------> CAND: 419.951987 3925.589355 0.7151835 4.2394147 21.0953 11.4674  2
------> CAND: 212.104358 4183.320312 1.0528743 5.7586207 15.7758 11.4621  8
------> CAND:  86.592755 3743.027100 0.7739280 5.6282587 15.0372 11.4288 16
------> CAND:  41.963149 3752.322266 0.5148287 4.7332468 15.7005 11.3838  8
------> CAND: 383.535587 3827.348389 0.5783262 5.1425233 17.5425 11.3424  4
------> CAND:  86.557722 4078.020264 0.7338058 5.3480792 14.9691 11.3394 16
------> CAND: 169.680061 3671.114502 0.5140175 4.3862023 15.6384 11.3193  8
------> CAND: 115.446021 3793.919922 0.6713468 5.4654770 14.9458 11.3089 16
------> CAND: 115.460813 3650.052246 0.5512957 5.2923388 14.9444 11.3071 16
------> CAND:  77.024393 3714.778076 0.9818038 5.8021498 14.9273 11.2846 16
------> CAND:  57.751946 3970.576416 0.9265463 5.7227674 15.5485 11.2259  8
------> CAND: 304.441608 3616.993164 0.9049512 3.6794107 17.351 11.1899  4
------> CAND: 360.688141 4163.145508 0.8308156 4.3616071 15.5009 11.1765  8
------> CAND:  86.629087 4081.208252 0.9625025 5.7277374 14.8311 11.1588 16
------> CAND: 182.555348 3729.185303 0.6242400 4.1381536 14.8113 11.1329 16
------> CAND:  86.582375 3858.467529 0.7421601 5.5420604 14.808 11.1286 16
------> CAND: 219.956067 4106.479980 0.9171852 5.6645584 15.3521 11.0223  8
------> CAND:   0.625158 3920.933350 0.7211673 4.2207522 14.7214 11.0155 16
------> CAND:   1.249537 4687.208984 1.0875745 4.6786947 17.1274 11.0121  4
------> CAND:   0.500074 4741.710938 1.0761784 5.3580160 17.0636 10.9614  4
------> CAND: 346.423442 3650.951416 0.5373183 5.2370195 17.0549 10.9545  4
------> CAND:  12.850893 3691.270752 0.9272840 3.7328808 14.6672 10.9449 16
------> CAND:  86.583153 3817.186279 0.7532547 5.5831451 14.6631 10.9396 16
------> CAND: 115.467820 4312.774902 1.0206504 5.6861286 14.6458 10.9171 16
------> CAND: 156.548119 3866.759766 0.9042757 3.9168954 15.2354 10.9016  8
------> CAND:  86.573292 3798.864502 0.7782749 5.6213675 15.2312 10.8972  8
------> CAND: 138.706346 3839.726807 0.9582626 5.7771788 14.6184 10.8814 16
------> CAND: 115.448616 3713.372559 0.6327199 5.4472828 14.6148 10.8767 16
------> CAND:  86.578482 4162.542480 0.8321184 5.5007868 14.6059 10.8651 16
------> CAND: 115.454844 3827.670898 0.6622183 5.4340162 14.6022 10.8603 16
------> CAND: 227.776894 4064.659180 1.0052415 4.0292406 15.1873 10.8519  8
------> CAND:   0.624898 4292.802734 0.9081843 4.3877826 14.5952 10.8512 16
------> CAND:  86.605731 3729.237305 0.7981997 5.6628542 14.5896 10.8439 16
------> CAND:   1.249796 4323.437988 0.8578905 4.5374866 16.8902 10.8237  4
------> CAND: 230.942128 3631.464600 0.6661007 5.5214653 15.1567 10.8202  8
------> CAND: 197.525393 3752.618408 0.8799038 3.8299828 24.9133 10.8197  1
------> CAND: 297.801028 3651.591797 0.9704301 3.6741304 15.156 10.8195  8
------> CAND:   0.250426 3632.051025 0.6596296 5.5177655 15.1505 10.8139  8
------> CAND: 172.965187 4104.044434 0.8936959 4.1730556 16.8711 10.8086  4
------> CAND: 115.501037 3621.578369 0.7793981 5.6664801 14.556 10.8003 16
------> CAND:   1.250056 3793.674805 0.6693431 4.1393671 15.1322 10.7949  8
------> CAND: 120.082152 4088.993408 0.7232167 5.3021111 19.9615 10.7942  2
------> CAND: 496.764881 3746.247803 0.7674636 3.9330239 19.9047 10.7605  2
------> CAND: 104.255208 3664.383545 0.8287765 5.6989012 19.8843 10.7484  2
------> CAND:  40.830132 3628.194092 0.6729684 5.5502667 14.5136 10.7451 16
------> CAND: 198.411617 4399.728027 0.8443933 4.7513785 14.5099 10.7404 16
------> CAND: 469.294020 3953.508057 0.7766569 5.5526233 19.8644 10.7366  2
------> CAND: 346.313410 4162.542480 0.8321184 5.5007868 16.7674 10.7262  4
------> CAND: 476.133124 3852.454590 0.7509624 5.5648255 19.8378 10.7209  2
------> CAND: 385.386666 3630.744141 0.6761466 3.9093072 16.7484 10.7112  4
------> CAND: 324.728477 3650.785889 0.5414842 5.2619019 19.8191 10.7098  2
------> CAND: 352.860567 3808.094727 0.9273841 5.7638202 15.0466 10.7066  8
------> CAND:  93.446652 4723.743652 1.0553591 5.3217883 15.0336 10.6932  8
------> CAND: 115.469117 3757.961914 0.5898517 5.2929859 14.4731 10.6926 16
------> CAND: 115.531140 3720.045898 0.8131465 5.6794424 14.4725 10.6918 16
------> CAND:  76.016719 3781.178955 0.7000905 5.5217466 14.4507 10.6636 16
------> CAND:  10.014458 4033.645996 0.9320081 5.7141089 14.4407 10.6506 16
------> CAND: 341.595274 3822.807129 0.6684933 4.1834669 14.9918 10.65  8
------> CAND: 115.436160 4113.116699 0.7000685 4.6306052 14.9876 10.6457  8
------> CAND: 212.030398 3883.487549 0.5920116 5.1407666 16.6632 10.6436  4
------> CAND: 336.983278 3957.827881 0.9293624 5.7341442 14.9757 10.6334  8
------> CAND:  97.740231 3966.956055 0.7655863 5.5353217 14.4257 10.6312 16
------> CAND: 110.624082 4178.354004 0.8691243 4.2980528 14.4168 10.6196 16
------> CAND: 324.696298 4024.013672 0.8742856 5.6562686 14.9533 10.6103  8
------> CAND: 186.538814 3721.322510 0.9825221 5.8021560 14.4079 10.6081 16
------> CAND: 173.228330 4078.514404 1.0373436 5.7772479 14.9486 10.6055  8
------> CAND: 264.045894 3938.500244 0.6993268 5.4112153 14.941 10.5976  8
------> CAND:   0.166864 4649.353516 0.9725815 4.9531922 14.9359 10.5924  8
------> CAND: 149.104618 3802.081543 0.9285700 3.8348429 14.3909 10.5861 16
------> CAND:   0.999629 3600.910156 0.9683891 3.6240163 19.5908 10.5744  2
------> CAND: 433.131419 3688.894043 0.9286014 5.7744818 19.5898 10.5738  2
------> CAND:  44.733150 3760.893799 0.5798910 4.2888474 14.3751 10.5657 16
------> CAND:  86.594312 3762.364258 0.8738720 5.7294483 14.3735 10.5636 16
------> CAND:  85.991732 4295.178711 0.8665218 5.4394598 14.3658 10.5536 16
[07:03:05][1690552][INFO ] Statistics: count dirty SumSpec pages 236990 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:03:05][1690552][INFO ] Data processing finished successfully!
07:03:05 (1690552): called boinc_finish(0)

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