Task 1732582679

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:41:25][2304285][INFO ] Application startup - thank you for supporting Einstein@Home!
[14:41:25][2304285][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_156.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 5300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_156.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_156_5300000_1_0
------> GPU usage: 0.500000
[14:41:25][2304285][INFO ] Starting data processing...
[14:41:25][2304285][INFO ] opti: No host transfer for n_steps. Use device global.
[14:41:25][2304285][INFO ] opti: No host transfer for mean. Use device global.
[14:41:25][2304285][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:41:25][2304285][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:41:25][2304285][INFO ] opti: power spectrum in fft callback (static link).
[14:41:25][2304285][INFO ] opti: __constant__ access is not uniform, bad!
[14:41:25][2304285][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[14:41:25][2304285][INFO ] CUDA global memory status (initial GPU state, including context):
[14:41:25][2304285][INFO ] No template file. Generating templates.
[14:41:25][2304285][INFO ] Template param value T_cons = 50000
[14:41:30][2304285][INFO ] Number of generated templates to be used: 50000
[14:41:30][2304285][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_156.cpt
[14:41:30][2304285][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_156.cpt (No such file or directory).
------> Starting from scratch...
[14:41:30][2304285][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_156.binary
[14:41:30][2304285][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM245.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475537126
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 245.6 cm^-3 pc
------> Scale factor: 1.64718
[14:41:30][2304285][INFO ] Allocating memory for dedispersed compressed time series...
[14:41:30][2304285][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:41:30][2304285][INFO ] 8-bit allocation done
[14:41:30][2304285][INFO ] Foobar
[14:41:30][2304285][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_156.binary
[14:41:30][2304285][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:41:30][2304285][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:41:30][2304285][INFO ] FftSize = 12582913
[14:41:31][2304285][INFO ] Seed for random number generator is 1092315862.
[14:41:32][2304285][INFO ] 8[14:41:32][2304285][INFO ] 9[14:41:33][2304285][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:41:33][2304285][INFO ] Normalization factor 3.97364e-08
[14:41:33][2304285][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
[14:41:33][2304285][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:41:33][2304285][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:41:33][2304285][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:41:33][2304285][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:42:25][2304285][INFO ] Checkpoint committed!
[14:43:25][2304285][INFO ] Checkpoint committed!
[14:44:25][2304285][INFO ] Checkpoint committed!
[14:45:25][2304285][INFO ] Checkpoint committed!
[14:46:25][2304285][INFO ] Checkpoint committed!
[14:47:25][2304285][INFO ] Checkpoint committed!
[14:48:25][2304285][INFO ] Checkpoint committed!
[14:49:25][2304285][INFO ] Checkpoint committed!
[14:50:25][2304285][INFO ] Checkpoint committed!
[14:51:26][2304285][INFO ] Checkpoint committed!
[14:52:06][2304285][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 200.243752 5508.044434 0.7760434 0.4135600 28.935 12.5663  1
------> CAND: 256.618223 5180.733398 0.5444192 3.7915893 16.6855 12.4133  8
------> CAND: 363.557534 6229.875000 1.3449595 3.9245541 16.4132 12.1276  8
------> CAND: 462.175944 4151.234375 1.0367893 0.1626713 18.1772 11.8487  4
------> CAND: 106.716133 4404.773926 0.1832085 6.2546892 15.3224 11.8044 16
------> CAND:  90.648883 5115.929688 0.8527359 0.3608154 15.2882 11.7592 16
------> CAND: 461.973526 3617.842041 0.8172820 6.2558889 18.0229 11.7254  4
------> CAND: 141.424445 5384.255859 1.1801651 0.4404731 15.2623 11.7251 16
------> CAND: 312.460960 4349.186523 0.6256258 0.1909853 17.9211 11.6442  4
------> CAND: 159.606175 4499.634277 0.7476966 3.5367856 17.9144 11.6389  4
------> CAND:  40.048750 5508.044434 0.7760434 0.4135600 15.9285 11.6212  8
------> CAND: 208.110253 4565.277344 0.6685981 0.2373257 17.8049 11.5515  4
------> CAND: 400.952544 3664.195801 0.6998614 3.2201431 15.8308 11.5193  8
------> CAND: 474.758764 4746.816406 0.9346161 0.3102435 17.421 11.2456  4
------> CAND: 100.122006 5508.044434 0.7760434 0.4135600 20.6876 11.2252  2
------> CAND:  86.415770 5477.957520 0.5546374 3.8785346 14.8729 11.2135 16
------> CAND:  80.156150 4465.593750 0.6013311 0.2148081 14.8252 11.1511 16
------> CAND: 405.937196 4953.255859 0.9637777 3.6547146 15.4436 11.1171  8
------> CAND: 420.454397 4430.607422 0.6843824 0.2098448 20.4747 11.0988  2
------> CAND: 115.492214 4579.727051 0.7134789 0.2545361 14.7779 11.0893 16
------> CAND:  57.516831 4303.581543 1.0559806 3.4531968 17.1858 11.0585  4
------> CAND:  66.747831 5508.044434 0.7760434 0.4135600 17.0364 10.9398  4
------> CAND: 184.377102 5114.831055 0.4651868 0.2726913 17.0299 10.9346  4
------> CAND: 115.547230 5264.945801 1.2221159 0.4172201 14.6547 10.9287 16
------> CAND:  96.593460 5154.864746 0.8094225 3.7281976 14.6518 10.9248 16
------> CAND: 125.365499 4009.246582 0.9416548 0.1189442 15.2571 10.924  8
------> CAND: 135.098390 3968.137207 0.3843946 0.0472767 14.6026 10.8608 16
------> CAND: 460.802881 4787.011719 0.9106317 3.6113086 24.9819 10.8495  1
------> CAND: 231.026468 4305.891113 1.0562445 0.2072139 16.9127 10.8415  4
------> CAND: 418.696742 3769.818359 0.7098953 3.2625723 20.0382 10.8397  2
------> CAND: 347.877472 4183.192383 0.2781700 0.0430412 15.144 10.8071  8
------> CAND: 180.202898 4860.762207 1.0824040 0.3432224 24.8624 10.7976  1
------> CAND: 156.252019 3983.048584 1.0115253 0.1094983 15.1182 10.7804  8
------> CAND:  86.561355 4248.791992 0.7388124 0.1770431 14.5245 10.7593 16
------> CAND: 115.514013 5207.924805 1.0245130 0.4015092 14.4993 10.7266 16
------> CAND: 240.202971 3733.971436 0.6239601 0.0008311 24.6802 10.7185  1
------> CAND: 115.499740 3828.104004 0.8506037 0.0537075 14.4922 10.7174 16
------> CAND: 382.785605 3988.326660 0.4790678 3.3827343 15.0482 10.7082  8
------> CAND: 129.947912 3612.614746 0.9294924 6.2549238 14.4836 10.7062 16
------> CAND: 194.055237 3808.315430 0.7689593 3.2753112 14.4713 10.6903 16
------> CAND: 246.553939 4036.058350 0.9387288 0.1231063 15.0185 10.6775  8
------> CAND: 175.230443 3832.305664 0.7179929 0.0430522 16.6971 10.6705  4
------> CAND: 115.215837 4143.337891 0.8917535 3.4054914 14.4383 10.6475 16
------> CAND: 141.032586 5108.139160 1.2005494 0.3898506 14.4379 10.6469 16
------> CAND: 268.996031 3751.781250 0.7603496 3.2513554 14.9862 10.6442  8
------> CAND:  60.233891 7364.625488 0.7120574 4.3269334 16.6634 10.6438  4
------> CAND:  64.917253 4561.177734 0.7213198 0.2433972 14.985 10.643  8
------> CAND: 352.690588 3910.361084 0.3051914 3.3969557 16.6613 10.6421  4
------> CAND: 111.273373 6494.858398 0.8984753 0.4958810 14.9836 10.6415  8
------> CAND: 280.179059 4404.102051 0.1856129 6.2588658 16.6489 10.6323  4
------> CAND: 231.085636 3806.983643 0.9243636 0.0493013 16.6444 10.6287  4
------> CAND: 256.625230 4288.274414 0.9499197 0.2018947 14.9706 10.6282  8
------> CAND: 402.457697 6655.018066 0.7917202 0.4708471 14.9507 10.6077  8
------> CAND: 178.710461 3906.626465 0.7949784 3.3147893 14.4023 10.6009 16
------> CAND: 377.989876 4405.864746 0.4563570 3.5538852 19.6235 10.5938  2
------> CAND:  57.516571 4316.543457 1.0598772 3.4574358 16.5956 10.59  4
------> CAND: 115.519981 4242.848633 0.9418766 0.1889411 14.9271 10.5833  8
------> CAND: 108.190924 6266.268555 1.0156795 0.5065224 16.5806 10.5781  4
------> CAND: 354.511823 3905.062256 0.9488813 3.3060596 19.5892 10.5734  2
------> CAND: 169.533698 3884.207764 0.4733543 3.3389688 14.9154 10.5713  8
------> CAND:  11.034329 4289.114746 0.8791769 0.1980764 14.3697 10.5587 16
------> CAND: 334.553753 3912.925049 0.2954667 3.4024980 16.5546 10.5575  4
------> CAND: 147.297915 4196.065430 1.0417205 0.1759452 14.3624 10.5492 16
------> CAND:  86.592236 3955.982422 0.8412984 0.0923811 14.3574 10.5427 16
------> CAND: 119.410283 6605.442383 0.3571989 0.1481928 14.3564 10.5415 16
------> CAND: 156.663601 3945.262207 0.8460779 3.3273544 14.8701 10.5246  8
------> CAND:  70.235893 3673.325684 0.9763148 6.2807655 14.342 10.5229 16
------> CAND: 230.401570 4787.011719 0.9106317 3.6113086 19.4943 10.5172  2
------> CAND: 179.268924 3744.993408 0.5893404 0.0015000 14.8582 10.5124  8
------> CAND: 325.473268 5104.120605 0.8557717 0.3687956 16.477 10.496  4
------> CAND: 172.235448 3876.095703 0.7535440 3.3049085 14.3129 10.4853 16
------> CAND: 115.157187 3724.693115 0.9436798 3.2306099 14.3101 10.4815 16
------> CAND: 118.105990 4772.607910 1.0309664 3.5977254 14.3092 10.4804 16
------> CAND: 195.007376 3855.053711 0.8140718 0.0613559 14.8234 10.4766  8
------> CAND:  87.404759 3776.201660 0.8850018 3.2590528 14.3059 10.4762 16
------> CAND: 245.194111 3810.192627 0.8926501 0.0454245 14.8073 10.46  8
------> CAND: 410.567877 7277.160645 1.1582347 0.5911440 16.4134 10.4457  4
------> CAND: 266.236930 3724.307617 0.6533885 0.0046027 16.406 10.4398  4
------> CAND:  87.358567 3922.428711 0.0600546 4.0027947 14.2757 10.4372 16
------> CAND:  75.197968 3940.921143 0.9719514 0.0977983 14.2715 10.4318 16
------> CAND: 346.567210 4914.096191 0.9822786 0.3396083 14.7764 10.4283  8
------> CAND: 372.557052 4433.634277 1.0753869 3.4908748 16.388 10.4256  4
------> CAND:  67.241936 3893.093750 0.9339729 0.0762236 14.2641 10.4221 16
------> CAND: 139.892043 4184.846680 0.2782286 0.0595584 14.2513 10.4057 16
------> CAND: 343.247310 3744.769775 0.3410690 3.3049130 14.7353 10.386  8
------> CAND: 181.778897 6229.875000 1.3449595 3.9245541 14.2319 10.3807 16
------> CAND: 477.032324 3668.301025 0.2229397 6.1781402 16.3088 10.3629  4
------> CAND:  61.171758 4102.818359 0.9218237 3.3839555 14.2133 10.3566 16
------> CAND: 202.968598 4953.255859 0.9637777 3.6547146 14.2115 10.3543 16
------> CAND: 310.121744 3769.646729 0.9811898 0.0376721 14.7019 10.3517  8
------> CAND: 259.787349 4778.005371 1.0777231 0.3260351 16.2849 10.344  4
------> CAND: 399.128713 4047.875977 1.0028707 3.3634017 14.6802 10.3294  8
------> CAND: 173.143211 6751.054199 1.2173373 0.5642415 14.6799 10.3291  8
------> CAND: 350.315301 3684.843750 0.1749233 6.1279297 16.2606 10.3248  4
------> CAND:  69.857010 4090.414551 0.4196840 0.0895590 14.1838 10.3187 16
------> CAND: 476.811741 7749.847656 1.4817746 4.1932077 16.2434 10.3112  4
------> CAND: 157.073625 6033.291504 1.2198453 3.8951530 14.1752 10.3075 16
------> CAND:  58.644657 7025.554199 1.4238023 4.0702090 14.1747 10.3069 16
------> CAND:  57.728590 3620.214355 0.7466770 6.2535224 16.2366 10.3058  4
------> CAND:  43.999258 4653.142090 0.7810470 3.5830162 14.1655 10.2951 16
[14:52:06][2304285][INFO ] Statistics: count dirty SumSpec pages 1772 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:52:06][2304285][INFO ] Data processing finished successfully!
14:52:06 (2304285): called boinc_finish(0)

</stderr_txt>
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