Task 1694106835

Stderr output

<core_client_version>7.20.4</core_client_version>
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<stderr_txt>
[18:08:46][1255557][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_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_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 8650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_45.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_45_8650000_0_0
------> GPU usage: 0.330000
[18:08:46][1255557][INFO ] Starting data processing...
[18:08:46][1255557][INFO ] opti: No host transfer for n_steps. Use device global.
[18:08:46][1255557][INFO ] opti: No host transfer for mean. Use device global.
[18:08:46][1255557][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:08:46][1255557][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:08:46][1255557][INFO ] opti: power spectrum in fft callback (static link).
[18:08:46][1255557][INFO ] opti: __constant__ access is not uniform, bad!
[18:08:46][1255557][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[18:08:46][1255557][INFO ] CUDA global memory status (initial GPU state, including context):
[18:08:46][1255557][INFO ] No template file. Generating templates.
[18:08:46][1255557][INFO ] Template param value T_cons = 50000
[18:08:50][1255557][INFO ] Number of generated templates to be used: 50000
[18:08:50][1255557][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_45.cpt
[18:08:50][1255557][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_45.cpt (No such file or directory).
------> Starting from scratch...
[18:08:50][1255557][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_45.binary
[18:08:50][1255557][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM234.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087480913
------> 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: 1.56866
[18:08:50][1255557][INFO ] Allocating memory for dedispersed compressed time series...
[18:08:50][1255557][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:08:50][1255557][INFO ] 8-bit allocation done
[18:08:50][1255557][INFO ] Foobar
[18:08:50][1255557][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_45.binary
[18:08:50][1255557][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:08:50][1255557][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:08:50][1255557][INFO ] FftSize = 12582913
[18:08:50][1255557][INFO ] Seed for random number generator is -1032867324.
[18:08:52][1255557][INFO ] 8[18:08:52][1255557][INFO ] 9[18:08:52][1255557][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:08:52][1255557][INFO ] Normalization factor 3.97364e-08
[18:08:52][1255557][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
[18:08:52][1255557][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2308 MB (5669 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:08:52][1255557][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:08:52][1255557][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:08:52][1255557][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1362.08154297, mean= -0.00008119  -0.00008119
[18:08:52][1255557][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:09:46][1255557][INFO ] Checkpoint committed!
[18:10:46][1255557][INFO ] Checkpoint committed!
[18:11:46][1255557][INFO ] Checkpoint committed!
[18:12:47][1255557][INFO ] Checkpoint committed!
[18:13:47][1255557][INFO ] Checkpoint committed!
[18:14:47][1255557][INFO ] Checkpoint committed!
[18:15:47][1255557][INFO ] Checkpoint committed!
[18:16:47][1255557][INFO ] Checkpoint committed!
[18:17:47][1255557][INFO ] Checkpoint committed!
[18:18:47][1255557][INFO ] Checkpoint committed!
[18:19:47][1255557][INFO ] Checkpoint committed!
[18:20:47][1255557][INFO ] Checkpoint committed!
[18:21:47][1255557][INFO ] Checkpoint committed!
[18:22:16][1255557][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.494029 3757.598389 0.9572242 5.8300357 19.2181 12.6822  4
------> CAND: 115.560205 3999.843018 0.9412024 5.7963905 15.7259 12.3394 16
------> CAND: 393.352818 4760.738770 0.9657497 5.1094699 16.4539 12.1702  8
------> CAND: 115.480017 3804.508789 0.7440085 5.6554990 15.5634 12.1234 16
------> CAND:  34.699488 3611.981689 0.9558412 3.6070790 15.5328 12.0829 16
------> CAND: 238.084339 4553.257812 1.1016649 4.3443832 16.0846 11.7839  8
------> CAND: 173.245457 3706.863525 0.6210950 5.5043654 16.0823 11.7816  8
------> CAND: 115.520241 3649.761475 0.8980675 5.8025627 15.262 11.7246 16
------> CAND:  86.573033 3626.312988 0.7061355 5.6456027 15.1806 11.6174 16
------> CAND:  76.914621 3700.318848 0.6515550 3.9538906 15.8918 11.5829  8
------> CAND: 461.233925 4875.967285 1.1023041 4.7429333 17.7733 11.5263  4
------> CAND: 115.484688 3828.192139 0.8435245 5.7392712 15.1091 11.5233 16
------> CAND: 115.434084 4139.151855 0.6941906 5.3341975 15.0907 11.4992 16
------> CAND:  86.617149 3950.042480 0.9959061 5.8443770 15.0463 11.4408 16
------> CAND: 115.527248 3746.101074 0.9283776 5.8169794 14.9888 11.3653 16
------> CAND: 230.930190 3821.366699 0.6194319 5.4364214 15.6674 11.3494  8
------> CAND: 173.107139 3907.336670 0.5583220 5.1542854 14.9355 11.2954 16
------> CAND: 115.524652 3729.704834 0.9836323 5.8461957 15.6107 11.2905  8
------> CAND: 199.321456 3939.571533 0.9067406 3.9248445 14.9213 11.2768 16
------> CAND: 277.295134 4215.045898 0.8984088 4.1978021 15.5617 11.2396  8
------> CAND:  28.106139 3632.525635 0.6248240 5.5532131 14.8905 11.2365 16
------> CAND: 225.722620 4044.174316 0.6289044 4.5220537 15.4853 11.1604  8
------> CAND:  86.575628 4007.477783 0.8477741 5.7083864 14.8226 11.1476 16
------> CAND: 193.518572 4244.847168 0.8535581 5.5912442 14.8115 11.1332 16
------> CAND: 415.534104 4589.157227 1.0096555 4.4869432 20.5165 11.1236  2
------> CAND: 346.315746 4816.070801 1.1096017 5.5578184 15.4373 11.1106  8
------> CAND:  44.279009 3718.350098 0.8212765 5.7430911 14.7776 11.0889 16
------> CAND:  86.597426 3761.669189 0.8535877 5.7586317 14.7688 11.0774 16
------> CAND: 461.892300 3743.357422 0.7121040 5.6294518 17.2063 11.0748  4
------> CAND: 208.926409 3983.478516 1.0250272 5.8542409 17.1226 11.0083  4
------> CAND: 115.490397 3979.766846 0.8947443 5.7509041 14.7076 10.9976 16
------> CAND: 371.444277 3721.628174 0.9827511 3.6779640 15.3228 10.992  8
------> CAND: 100.179876 3985.216553 1.0252955 5.8586321 14.6951 10.9812 16
------> CAND: 122.748609 4005.093750 0.8489264 4.0321560 17.0746 10.9702  4
------> CAND:  96.644064 4653.233398 1.1130688 5.7128348 14.6846 10.9675 16
------> CAND: 113.297804 3634.911865 0.5886229 3.9609637 14.6698 10.9483 16
------> CAND: 150.705790 4188.857910 1.0190874 5.8137350 20.2199 10.9475  2
------> CAND:  86.593015 4075.508057 0.9768189 5.8081031 15.2715 10.9389  8
------> CAND:  90.048120 3769.984619 0.8461950 3.8149028 15.2662 10.9334  8
------> CAND: 215.671571 3646.260986 0.9441240 3.6389861 15.2455 10.912  8
------> CAND: 117.305664 3765.072998 0.7020032 3.9463267 15.2295 10.8955  8
------> CAND: 145.352635 3626.429932 0.7062369 3.7917747 14.6248 10.8897 16
------> CAND: 173.247014 3757.598389 0.9572242 5.8300357 15.1947 10.8595  8
------> CAND:  96.316044 4283.420410 0.9623440 4.2046018 14.5989 10.856 16
------> CAND: 200.128530 3713.818604 0.8510950 3.7585313 15.1894 10.854  8
------> CAND: 461.995325 3784.021484 0.9153398 5.8054757 16.9277 10.8534  4
------> CAND:  86.575887 4143.086426 0.6919006 5.3369026 14.5911 10.8459 16
------> CAND: 172.233891 3948.668945 0.9341556 5.7959580 15.1776 10.8418  8
------> CAND: 310.041037 4022.609619 1.0046561 5.8344851 20.0416 10.8417  2
------> CAND:  46.187699 4201.729980 1.0577998 5.8405256 14.584 10.8366 16
------> CAND: 147.394453 3681.735840 0.7276750 5.6572070 15.1616 10.8253  8
------> CAND: 173.165269 4323.295898 0.9583686 5.7063584 15.1573 10.8209  8
------> CAND: 139.927855 3655.866455 0.4971342 4.2162223 14.567 10.8146 16
------> CAND: 380.956585 4138.543945 0.6948312 4.4965310 15.1468 10.81  8
------> CAND: 186.991138 3904.927734 0.7811457 5.6613774 15.1417 10.8047  8
------> CAND: 150.699821 4275.046387 1.0675689 5.8287244 19.973 10.801  2
------> CAND:  86.460406 4569.319336 0.8776264 4.7607393 14.5505 10.7931 16
------> CAND:  86.623377 3757.598389 0.9572242 5.8300357 14.548 10.7899 16
------> CAND: 105.448690 3615.482666 0.9521369 5.8362980 14.5389 10.778 16
------> CAND: 346.669976 3712.979980 0.9533502 5.8334303 15.1149 10.7771  8
------> CAND: 244.723621 4350.750977 0.9549117 4.2781305 24.8107 10.7751  1
------> CAND: 150.699561 4277.017090 1.0678276 5.8283677 19.9121 10.7649  2
------> CAND: 230.906575 4117.071777 0.9207812 5.7412686 16.7809 10.7369  4
------> CAND: 142.960998 4376.109375 0.9514189 5.6708546 15.0689 10.7296  8
------> CAND: 291.025244 4887.280273 1.0851173 4.8524075 16.7689 10.7274  4
------> CAND: 115.289537 3874.603271 0.8790047 3.8768437 14.4825 10.7048 16
------> CAND: 230.960293 3804.508789 0.7440085 5.6554990 15.0416 10.7014  8
------> CAND: 173.009304 4770.553711 0.9651598 5.1111937 16.7339 10.6996  4
------> CAND: 202.129605 3627.252197 0.6623464 5.6055307 15.0293 10.6887  8
------> CAND: 456.795021 4110.899414 1.0439626 5.8504243 19.7737 10.6828  2
------> CAND: 200.231295 4264.503906 0.8842452 5.6423049 14.4622 10.6785 16
------> CAND:   8.349188 4222.582520 0.7395729 5.3836069 14.4538 10.6676 16
------> CAND:  90.230814 3679.303711 0.9623584 3.6570399 14.4485 10.6608 16
------> CAND: 239.415621 4047.654785 0.8718737 4.0577731 16.6766 10.6543  4
------> CAND: 446.937566 3694.522705 0.9271252 5.8149710 16.6742 10.6523  4
------> CAND:  86.577704 3686.427979 0.6748682 5.6053376 14.4244 10.6295 16
------> CAND:  40.238192 3726.367676 0.5898697 4.0891266 14.4238 10.6288 16
------> CAND: 357.951098 3871.826416 0.8107913 3.9360242 16.6275 10.6153  4
------> CAND:  41.782791 3617.748779 0.9346489 5.8271966 14.4095 10.6102 16
------> CAND: 231.056312 4373.184570 1.0800394 5.7952204 14.948 10.6049  8
------> CAND: 103.694928 3820.489990 0.9609725 3.7783155 14.9333 10.5898  8
------> CAND:  43.295469 3625.542969 0.7156051 5.6557455 14.3895 10.5843 16
------> CAND: 301.399901 4024.243896 0.9782666 5.8200173 14.9272 10.5835  8
------> CAND: 115.429672 4047.811523 0.6254279 5.2452779 14.3816 10.5741 16
------> CAND:  66.695929 3648.366455 0.5134359 5.3158340 14.3707 10.5599 16
------> CAND: 226.370355 3679.579834 0.9483592 3.6686082 14.8907 10.5459  8
------> CAND: 403.456548 4246.094238 0.9793402 4.1422634 16.5381 10.5445  4
------> CAND:  86.601838 3820.586426 0.8490141 5.7454667 14.3586 10.5444 16
------> CAND:  58.481167 4041.769531 0.6780418 5.3966665 14.3584 10.544 16
------> CAND:  93.613256 3883.674805 0.8001233 5.6893263 14.8787 10.5335  8
------> CAND: 340.691144 3726.480225 0.5893363 5.4409933 16.5235 10.5329  4
------> CAND: 197.269258 4120.354492 0.9744198 5.7838359 14.8717 10.5263  8
------> CAND: 118.676132 4745.318359 1.1177208 5.6356373 14.3391 10.519 16
------> CAND: 124.188366 4180.218750 0.6493087 4.9313154 14.3376 10.5171 16
------> CAND: 337.511379 4047.811523 0.6254279 4.5270562 14.8619 10.5162  8
------> CAND: 403.514418 4132.434082 0.7852911 4.2692857 14.8557 10.5098  8
------> CAND: 213.610290 3702.375000 0.8446172 5.7631583 16.49 10.5064  4
------> CAND: 404.259209 3627.252197 0.6623464 5.6055307 16.4879 10.5047  4
------> CAND: 432.958327 3900.270996 0.9882998 5.8369174 19.4661 10.5005  2
------> CAND:  35.544190 4802.472168 1.1166680 5.5841537 14.3238 10.4993 16
[18:22:16][1255557][INFO ] Statistics: count dirty SumSpec pages 2074 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:22:16][1255557][INFO ] Data processing finished successfully!
18:22:16 (1255557): called boinc_finish(0)

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