Task 1695271852

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:28:57][1817351][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_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_3.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 3450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_3.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_3_3450000_1_0
------> GPU usage: 0.330000
[17:28:57][1817351][INFO ] Starting data processing...
[17:28:57][1817351][INFO ] opti: No host transfer for n_steps. Use device global.
[17:28:57][1817351][INFO ] opti: No host transfer for mean. Use device global.
[17:28:57][1817351][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:28:57][1817351][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:28:57][1817351][INFO ] opti: power spectrum in fft callback (static link).
[17:28:57][1817351][INFO ] opti: __constant__ access is not uniform, bad!
[17:28:57][1817351][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:28:57][1817351][INFO ] CUDA global memory status (initial GPU state, including context):
[17:28:57][1817351][INFO ] No template file. Generating templates.
[17:28:57][1817351][INFO ] Template param value T_cons = 50000
[17:29:00][1817351][INFO ] Number of generated templates to be used: 50000
[17:29:00][1817351][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_3.cpt
[17:29:00][1817351][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_3.cpt (No such file or directory).
------> Starting from scratch...
[17:29:00][1817351][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_3.binary
[17:29:00][1817351][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM230.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768460423
------> 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: 230.3 cm^-3 pc
------> Scale factor: 1.38768
[17:29:00][1817351][INFO ] Allocating memory for dedispersed compressed time series...
[17:29:00][1817351][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:29:00][1817351][INFO ] 8-bit allocation done
[17:29:00][1817351][INFO ] Foobar
[17:29:00][1817351][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_3.binary
[17:29:00][1817351][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:29:00][1817351][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:29:00][1817351][INFO ] FftSize = 12582913
[17:29:00][1817351][INFO ] Seed for random number generator is 1112320105.
[17:29:02][1817351][INFO ] 8[17:29:02][1817351][INFO ] 9[17:29:02][1817351][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:29:02][1817351][INFO ] Normalization factor 3.97364e-08
[17:29:03][1817351][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
[17:29:03][1817351][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:29:03][1817351][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:29:03][1817351][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:29:03][1817351][INFO ] TimeSeriesLength = 16769872, params->nsamples = 25165824
sum = 1210.38330078, mean= 0.00007218  0.00007218
[17:29:03][1817351][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:29:57][1817351][INFO ] Checkpoint committed!
[17:30:57][1817351][INFO ] Checkpoint committed!
[17:31:57][1817351][INFO ] Checkpoint committed!
[17:32:57][1817351][INFO ] Checkpoint committed!
[17:33:57][1817351][INFO ] Checkpoint committed!
[17:34:57][1817351][INFO ] Checkpoint committed!
[17:35:57][1817351][INFO ] Checkpoint committed!
[17:36:57][1817351][INFO ] Checkpoint committed!
[17:37:57][1817351][INFO ] Checkpoint committed!
[17:38:57][1817351][INFO ] Checkpoint committed!
[17:39:57][1817351][INFO ] Checkpoint committed!
[17:40:57][1817351][INFO ] Checkpoint committed!
[17:41:57][1817351][INFO ] Checkpoint committed!
[17:42:33][1817351][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 6017.170898 1.1313596 3.1654005 24.7191 21.1095  8
------> CAND:   0.499815 4398.484863 0.6567832 3.0242312 24.7163 21.1064  8
------> CAND:   0.249907 4234.020996 0.9366665 3.1292825 20.0612 18.3117 16
------> CAND:   0.250167 5108.916504 0.4197286 1.7529434 19.1285 16.9968 16
------> CAND:   0.166605 4628.377441 1.0135756 3.1965444 19.0965 16.952 16
------> CAND:   0.500334 6610.451172 0.9078740 2.0095820 19.6493 15.5676  8
------> CAND:   0.500853 6143.231445 1.3134605 1.2132378 19.6231 15.5394  8
------> CAND:   1.499963 4370.932617 1.0644784 3.1791754 26.9721 14.9732  2
------> CAND:   0.500593 3634.165527 0.4645058 0.3390846 18.7857 14.6406  8
------> CAND:   0.499296 3605.710938 0.9675438 3.0000224 18.1194 13.9296  8
------> CAND:   1.499703 3618.981201 0.7557221 2.9629087 24.4656 13.4749  2
------> CAND:   0.999889 4868.353027 0.6922064 3.0342577 24.4096 13.4415  2
------> CAND:   1.000148 6100.247070 1.1017370 3.1128583 24.2834 13.3662  2
------> CAND:   0.249648 3711.091553 0.7621984 2.9844573 16.4058 13.2501 16
------> CAND:   1.500482 4293.883301 0.6030783 2.9959233 23.776 13.0635  2
------> CAND:   0.749981 4370.932617 1.0644784 3.1791754 19.666 13.042  4
------> CAND:   1.501001 3978.675781 0.8468184 0.3763126 23.6451 12.9854  2
------> CAND:   1.500741 5303.450195 0.8753538 3.1168349 23.6117 12.9655  2
------> CAND:   0.250426 5995.940918 1.3025202 1.1517105 16.1026 12.8427 16
------> CAND:   0.999629 3642.921387 0.3850248 2.7788906 23.2549 12.7528  2
------> CAND:   1.501260 4813.046387 1.1554815 0.6980495 23.1698 12.7021  2
------> CAND: 191.917660 3709.093994 0.7469810 0.2542368 15.9813 12.6802 16
------> CAND:   1.250056 4576.729004 0.4747986 0.9918782 22.9341 12.5616  2
------> CAND:   0.166864 7048.968750 1.1589514 1.9209431 15.8486 12.5029 16
------> CAND:   1.250315 5639.300781 0.7691289 1.3504460 22.773 12.4656  2
------> CAND:   0.499555 3640.732422 0.9708757 3.0113518 16.4746 12.192  8
------> CAND:  86.417068 3961.202393 0.5288181 2.9215152 15.4781 12.0103 16
------> CAND: 201.470711 3991.832764 1.0117593 3.1045318 18.3763 12.0078  4
------> CAND:   1.000408 6960.816406 1.3114345 3.0092082 21.913 11.9536  2
------> CAND:   0.374991 4459.124512 1.0737214 3.1970479 16.2233 11.9289  8
------> CAND:  86.409023 3922.246338 0.5567245 2.9437120 15.4139 11.9254 16
------> CAND:   1.250575 6185.735840 0.9762009 1.4794329 21.8057 11.8898  2
------> CAND: 115.196114 3972.211182 0.8498348 3.0684824 15.3515 11.8428 16
------> CAND:   1.250834 6985.616211 1.3114700 1.6654308 21.707 11.8311  2
------> CAND: 119.189181 4224.568359 0.5812491 2.9793274 16.1164 11.8171  8
------> CAND: 395.846442 3810.012939 0.4443392 0.4805560 16.0277 11.7246  8
------> CAND:   0.750500 3978.675781 0.8468184 0.3763126 18.0104 11.7154  4
------> CAND: 233.197262 3946.191650 0.9528683 0.3380260 15.9426 11.6359  8
------> CAND: 115.188329 4278.485840 0.9316120 3.1389434 15.1576 11.5871 16
------> CAND:  24.095166 3895.186035 0.8572864 0.3290104 15.041 11.4339 16
------> CAND:  59.922999 4220.633789 0.8043927 3.0860713 17.6291 11.4113  4
------> CAND:   1.500222 3638.524170 0.4228670 2.8139386 17.5423 11.3422  4
------> CAND: 137.461480 3736.156006 0.3808019 0.4932914 17.5362 11.3374  4
------> CAND: 466.828164 3986.008789 0.8190589 3.0577469 17.5326 11.3345  4
------> CAND: 259.229664 3909.602539 0.4574870 2.8599873 15.6079 11.2876  8
------> CAND:   0.300252 3618.162354 0.7958409 0.1888175 14.9247 11.2812 16
------> CAND: 129.565395 4349.731934 0.9370491 3.1490788 15.5975 11.2768  8
------> CAND:   1.249796 3648.209717 0.3326162 0.4778821 20.7592 11.2677  2
------> CAND: 119.188143 4177.782715 0.5685980 2.9690533 15.5814 11.2601  8
------> CAND:   0.416772 4746.414062 0.8377358 0.7756028 15.5452 11.2225  8
------> CAND:  24.934159 3786.100830 0.6653711 2.9696174 14.8703 11.21 16
------> CAND:   0.501112 6661.846680 1.3421513 1.4508168 15.5237 11.2001  8
------> CAND:   0.166345 3640.131348 0.9408323 3.0032778 14.8492 11.1824 16
------> CAND: 179.710090 4254.402832 0.9342762 3.1313553 25.7082 11.1649  1
------> CAND: 115.190145 3794.290527 0.8161181 3.0223808 14.8282 11.155 16
------> CAND:  24.934418 3846.345459 0.6845164 2.9881287 14.8205 11.145 16
------> CAND:   0.999110 3654.791504 0.8588094 2.9924150 15.4624 11.1366  8
------> CAND: 130.238043 4894.030273 1.1220788 0.7366885 15.4508 11.1246  8
------> CAND:   0.750760 6542.645996 1.3344358 3.1606474 17.2584 11.1163  4
------> CAND: 230.060835 4500.461426 0.8502208 0.6444013 15.4362 11.1095  8
------> CAND:   0.750241 4120.229492 0.5248888 2.9252353 17.2428 11.1038  4
------> CAND: 324.673980 4203.888184 0.8113611 0.5061602 20.4743 11.0985  2
------> CAND: 115.246718 4390.417480 0.6646976 3.0375648 14.7523 11.0559 16
------> CAND: 271.556867 3814.722900 0.9042433 3.0470896 20.3447 11.0216  2
------> CAND: 403.304735 3794.422363 0.6479252 2.9643047 15.3398 11.0096  8
------> CAND: 100.754170 4027.765869 0.9762551 3.1046453 14.7008 10.9887 16
------> CAND: 230.470080 4151.263184 0.8620515 3.1017475 15.2935 10.9617  8
------> CAND: 257.701674 3623.745117 0.6290570 2.9258270 15.2912 10.9593  8
------> CAND: 115.250611 4283.492188 0.7771982 3.0879238 14.6675 10.9453 16
------> CAND:  24.933899 3786.883301 0.6643879 2.9744890 14.6612 10.9371 16
------> CAND: 137.459145 3643.801758 0.3614518 0.4355201 17.0252 10.9309  4
------> CAND: 244.695853 4142.604004 0.3571231 0.8515965 20.1875 10.9283  2
------> CAND:  86.394490 4661.727539 0.6358889 3.0077281 14.6463 10.9177 16
------> CAND: 345.468967 4146.254395 0.8343538 3.0926211 17.004 10.9141  4
------> CAND:  87.410469 4694.944824 0.6878086 3.0458436 15.2097 10.875  8
------> CAND: 384.976641 4237.113281 0.9974324 0.4688727 20.0903 10.8706  2
------> CAND: 147.812262 3823.587402 0.7415683 0.3217870 15.1962 10.861  8
------> CAND:  62.841439 5428.409668 0.5339134 2.5373027 14.5962 10.8525 16
------> CAND:  55.361348 3715.699463 0.7309949 0.2670662 15.1743 10.8384  8
------> CAND: 130.238822 4889.751465 1.1215155 0.7416213 16.8749 10.8115  4
------> CAND:  76.223808 4454.003906 1.0436766 3.1839216 14.5637 10.8102 16
------> CAND: 184.480906 4459.911133 0.7815823 0.6604716 14.5604 10.806 16
------> CAND:  58.802439 4514.187012 0.6463593 0.7629335 15.1314 10.7941  8
------> CAND: 212.790760 3629.401123 0.5262555 2.8817770 15.116 10.7782  8
------> CAND: 344.838879 4326.713379 0.5437336 2.9482777 15.1147 10.7768  8
------> CAND:  95.277748 4839.431641 0.8078109 3.1058025 15.1113 10.7733  8
------> CAND: 197.923221 3810.012939 0.4443392 0.4805560 14.5217 10.7557 16
------> CAND: 139.910987 4321.459473 0.8345534 3.1132312 14.5209 10.7546 16
------> CAND: 358.533177 3809.895752 0.9373029 0.2658868 16.7982 10.7507  4
------> CAND: 283.551381 3990.802734 0.8873668 3.0771215 15.0824 10.7435  8
------> CAND: 172.791835 3844.804199 0.6868159 2.9887197 14.5099 10.7403 16
------> CAND:   0.625158 4455.794434 0.4175794 0.9968873 16.7844 10.7398  4
------> CAND:  53.719174 3718.671631 0.9040245 3.0223670 15.0782 10.7391  8
------> CAND:  48.760732 4102.176270 0.9611108 0.4156461 14.5064 10.7358 16
------> CAND: 288.733519 5761.854492 1.1507627 1.1159486 15.0693 10.73  8
------> CAND:  45.869022 4542.144531 1.0483134 0.5994928 15.0649 10.7254  8
------> CAND:   0.200082 6960.816406 1.3114345 3.0092082 14.4919 10.717 16
------> CAND: 403.274632 4306.749512 1.0301912 3.1627188 16.7515 10.7136  4
------> CAND: 142.562911 3660.520020 0.7796277 2.9800539 14.486 10.7093 16
------> CAND:  86.375287 4170.050781 0.9671443 3.1322932 15.0443 10.7041  8
[17:42:33][1817351][INFO ] Statistics: count dirty SumSpec pages 463240 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:42:33][1817351][INFO ] Data processing finished successfully!
17:42:33 (1817351): called boinc_finish(0)

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