Task 1733337311

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:47:51][3687156][INFO ] Application startup - thank you for supporting Einstein@Home!
[14:47:51][3687156][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_70.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 8500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_70.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_70_8500000_1_0
------> GPU usage: 0.500000
[14:47:51][3687156][INFO ] Starting data processing...
[14:47:51][3687156][INFO ] opti: No host transfer for n_steps. Use device global.
[14:47:51][3687156][INFO ] opti: No host transfer for mean. Use device global.
[14:47:51][3687156][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:47:51][3687156][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:47:51][3687156][INFO ] opti: power spectrum in fft callback (static link).
[14:47:51][3687156][INFO ] opti: __constant__ access is not uniform, bad!
[14:47:51][3687156][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[14:47:51][3687156][INFO ] CUDA global memory status (initial GPU state, including context):
[14:47:51][3687156][INFO ] No template file. Generating templates.
[14:47:51][3687156][INFO ] Template param value T_cons = 50000
[14:47:56][3687156][INFO ] Number of generated templates to be used: 50000
[14:47:56][3687156][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_70.cpt
[14:47:56][3687156][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_70.cpt (No such file or directory).
------> Starting from scratch...
[14:47:56][3687156][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_70.binary
[14:47:56][3687156][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM237.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75561444163
------> 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: 237 cm^-3 pc
------> Scale factor: 1.09218
[14:47:56][3687156][INFO ] Allocating memory for dedispersed compressed time series...
[14:47:56][3687156][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:47:56][3687156][INFO ] 8-bit allocation done
[14:47:56][3687156][INFO ] Foobar
[14:47:56][3687156][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_70.binary
[14:47:56][3687156][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:47:56][3687156][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:47:56][3687156][INFO ] FftSize = 12582913
[14:47:56][3687156][INFO ] Seed for random number generator is 1102039959.
[14:47:57][3687156][INFO ] 8[14:47:57][3687156][INFO ] 9[14:47:58][3687156][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:47:58][3687156][INFO ] Normalization factor 3.97364e-08
[14:47:58][3687156][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
[14:47:58][3687156][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1096 MB (15189 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:47:58][3687156][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:47:58][3687156][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:47:58][3687156][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:48:51][3687156][INFO ] Checkpoint committed!
[14:49:51][3687156][INFO ] Checkpoint committed!
[14:50:51][3687156][INFO ] Checkpoint committed!
[14:51:51][3687156][INFO ] Checkpoint committed!
[14:52:51][3687156][INFO ] Checkpoint committed!
[14:53:51][3687156][INFO ] Checkpoint committed!
[14:54:51][3687156][INFO ] Checkpoint committed!
[14:55:51][3687156][INFO ] Checkpoint committed!
[14:56:51][3687156][INFO ] Checkpoint committed!
[14:57:51][3687156][INFO ] Checkpoint committed!
[14:58:51][3687156][INFO ] Checkpoint committed!
[14:58:53][3687156][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 476.372911 3744.446045 0.8710126 5.8125105 22.9233 12.5551  2
------> CAND:  96.173833 3904.486328 0.9426709 3.8280759 15.8263 12.4732 16
------> CAND: 115.490916 4169.151855 0.8640525 5.7224040 15.8182 12.4624 16
------> CAND: 238.186326 3744.446045 0.8710126 5.8125105 18.7052 12.271  4
------> CAND: 115.479757 3630.500732 0.6207581 5.5915174 18.4275 12.0488  4
------> CAND: 144.298249 3719.797852 0.5713544 5.4830756 16.2126 11.9176  8
------> CAND: 173.209385 4346.446777 1.0338489 5.8220081 16.0621 11.7605  8
------> CAND: 491.327385 3766.089355 0.8286973 5.7845297 17.9834 11.6939  4
------> CAND: 229.393636 3808.597412 0.6023393 4.0906630 15.9829 11.6778  8
------> CAND: 346.687103 4015.554443 0.9098348 5.8045239 17.8903 11.6196  4
------> CAND: 270.276449 3988.410400 0.9720548 5.8554616 15.8484 11.5377  8
------> CAND:  31.883554 3705.173340 0.8640516 5.8101583 15.8179 11.5059  8
------> CAND: 173.231184 4089.995117 0.8907676 5.7816811 15.7954 11.4825  8
------> CAND:  86.602617 4070.797119 0.8957611 5.7853088 15.0501 11.4457 16
------> CAND:  86.561614 3928.108398 0.5283037 5.1597481 15.0424 11.4357 16
------> CAND: 346.111253 4026.821533 0.5582784 5.0631146 15.744 11.429  8
------> CAND: 248.643247 3715.690186 0.5909215 4.0083733 15.7432 11.4282  8
------> CAND: 159.785236 3694.890381 0.8758928 5.8222051 15.0278 11.4165 16
------> CAND: 230.533920 3824.088379 0.8508874 3.8141348 17.5913 11.3813  4
------> CAND: 432.728661 3871.872803 0.5922092 5.4253411 20.9481 11.3799  2
------> CAND: 115.605619 4147.319336 0.9375823 5.8025970 20.8712 11.3342  2
------> CAND: 115.529843 4075.744385 0.9787832 5.8563166 14.9569 11.3234 16
------> CAND: 115.605879 4144.762695 0.9379674 5.8036098 20.8479 11.3204  2
------> CAND: 173.194593 4017.737305 0.9796214 5.8563809 14.9459 11.3091 16
------> CAND:  86.599762 4499.571289 1.0388703 5.7763262 14.9383 11.2991 16
------> CAND: 372.289758 4947.056641 1.1207601 4.7077651 25.8786 11.2389  1
------> CAND: 119.625157 3683.103760 0.6963244 5.6712594 15.5514 11.2289  8
------> CAND: 115.466522 3760.562988 0.5259171 5.3458643 14.8584 11.1945 16
------> CAND: 153.048119 4344.703125 1.0337734 5.8224988 14.8018 11.1204 16
------> CAND:  86.529954 3668.649414 0.4621741 5.2259665 14.7843 11.0976 16
------> CAND: 282.013529 4403.814941 0.7759060 4.6098337 17.2109 11.0785  4
------> CAND:  57.736635 4393.203613 0.9716659 5.7511239 14.7612 11.0675 16
------> CAND:  30.040261 3939.084473 0.8138303 5.7352347 14.7505 11.0536 16
------> CAND: 115.545413 3776.095703 0.9199922 5.8502536 15.3815 11.0528  8
------> CAND: 407.830574 4497.293457 0.9096746 5.6203952 17.1677 11.0441  4
------> CAND:  27.418959 4666.276367 0.9178852 4.6960607 14.727 11.0228 16
------> CAND: 112.404314 3629.088867 0.6444827 5.6341729 14.72 11.0137 16
------> CAND: 220.258655 3744.446045 0.8710126 3.7334576 15.3397 11.0094  8
------> CAND: 121.708237 3639.736816 0.9481816 5.8586812 14.7092 10.9996 16
------> CAND:  57.717431 4979.277832 1.1228932 5.5567107 14.6841 10.9669 16
------> CAND: 194.792502 4330.652832 0.9016401 5.7057943 17.0419 10.9442  4
------> CAND: 197.662933 4459.878418 1.0940301 5.8494935 14.6616 10.9377 16
------> CAND: 303.042335 4044.664795 0.8342377 5.7261477 20.1968 10.9338  2
------> CAND: 499.844735 3866.253662 0.5080900 4.4791923 17.0232 10.9293  4
------> CAND: 275.998886 3757.753662 0.5394794 5.3863568 15.2554 10.9223  8
------> CAND: 173.273225 3654.464844 0.9556771 5.8697596 14.6321 10.8991 16
------> CAND: 361.630679 3726.958252 0.4429660 4.9543190 20.123 10.89  2
------> CAND: 125.023985 4353.372070 1.0801417 5.8638992 14.5882 10.8421 16
------> CAND:  78.338807 3681.010010 0.4546341 4.3497033 15.161 10.8247  8
------> CAND:  23.581337 4851.141113 0.9600242 5.1477795 14.5745 10.8242 16
------> CAND: 120.125490 3761.069580 0.5257007 4.2032089 14.5601 10.8056 16
------> CAND:  31.884073 3661.178711 0.8435526 5.7984991 15.1414 10.8044  8
------> CAND: 115.535292 3940.066406 1.0179058 5.8934984 14.5547 10.7986 16
------> CAND:  86.617149 3759.439697 0.8360245 5.7953119 14.5347 10.7726 16
------> CAND: 289.552530 3836.820312 0.5940870 5.4542980 16.8096 10.7598  4
------> CAND: 119.093163 3744.446045 0.8710126 5.8125105 14.5235 10.7581 16
------> CAND:  60.071179 4014.640625 0.7574506 5.6591973 19.8843 10.7484  2
------> CAND: 133.293504 4198.574707 0.6458466 4.6642928 14.5072 10.7368 16
------> CAND:  86.629606 3775.315674 0.9912599 5.8860135 14.4883 10.7123 16
------> CAND: 433.015678 3830.867920 0.8461939 5.7901859 19.8203 10.7105  2
------> CAND: 100.282123 4191.403320 1.0567243 5.8790917 24.6553 10.7076  1
------> CAND: 227.646102 4107.317383 1.0152892 3.9515958 16.7418 10.706  4
------> CAND: 449.617777 3979.542725 0.7140778 5.6051240 16.7308 10.6972  4
------> CAND: 400.976419 3893.083008 0.8434859 5.7728934 15.0321 10.6916  8
------> CAND: 173.220804 3839.888672 0.8103541 5.7640452 19.7769 10.6847  2
------> CAND: 230.853375 3760.677490 0.5276201 5.3619995 15.0204 10.6796  8
------> CAND: 431.462516 4012.500000 1.0292937 3.8543198 24.5899 10.6793  1
------> CAND: 346.054161 4414.258301 0.7320812 4.8442698 15.0197 10.6788  8
------> CAND: 362.836618 3835.490723 0.5995284 4.1413136 14.9948 10.6532  8
------> CAND: 173.128159 3624.956787 0.7005535 5.6856632 14.4315 10.6387 16
------> CAND:  50.141061 4191.403320 1.0567243 5.8790917 19.6889 10.6326  2
------> CAND:  86.585230 4253.704102 0.7285682 5.4317393 16.648 10.6316  4
------> CAND: 196.967968 4311.500000 1.0326638 5.8440485 14.9638 10.6212  8
------> CAND: 346.270851 5005.886719 1.1106843 5.4943900 16.6268 10.6147  4
------> CAND: 111.114294 3807.449707 0.8851528 3.7832999 14.4109 10.612 16
------> CAND: 182.311150 4005.133789 0.7644523 5.6648288 14.408 10.6082 16
------> CAND: 364.235891 3875.224854 0.6864409 5.6015644 19.6431 10.6054  2
------> CAND: 483.641762 4199.636719 0.8514933 5.6874652 16.6033 10.5961  4
------> CAND: 154.070845 3969.420166 0.9015631 5.8068452 14.9355 10.592  8
------> CAND: 346.335728 3699.517822 0.6208530 5.5769219 16.5867 10.583  4
------> CAND: 115.422665 3669.304443 0.4531539 5.1857896 14.3821 10.5747 16
------> CAND: 224.818231 3885.282959 0.6725019 5.5911269 16.5675 10.5678  4
------> CAND:  12.695707 3657.258301 0.8883110 5.8340530 14.3752 10.5658 16
------> CAND: 346.244121 4756.049805 1.1251527 5.7315564 19.5695 10.5618  2
------> CAND:  86.567842 3695.720703 0.6385450 5.5971222 14.3599 10.546 16
------> CAND:  27.760732 3649.478760 0.9288164 3.6148109 14.3417 10.5225 16
------> CAND: 173.212759 4253.481934 1.0295440 5.8567629 14.8641 10.5185  8
------> CAND: 283.175871 4011.308105 0.6312966 5.4339399 14.8623 10.5166  8
------> CAND: 215.731258 4012.500000 1.0292937 3.8543198 19.4806 10.5091  2
------> CAND: 384.363421 4062.081055 0.9488582 3.9506781 16.4833 10.5011  4
------> CAND: 244.552085 4134.434082 0.9398962 5.8137755 14.8388 10.4925  8
------> CAND:  86.574590 3936.408936 0.6565511 5.5302992 14.3176 10.4912 16
------> CAND: 293.095349 3778.785400 0.9376390 5.8566031 19.4499 10.4909  2
------> CAND:  20.022688 4989.795898 1.0911664 4.8555565 14.317 10.4905 16
------> CAND: 115.437198 4313.153809 0.7779404 5.5183811 14.3111 10.4829 16
------> CAND:  86.606509 4253.481934 1.0295440 5.8567629 14.3087 10.4798 16
------> CAND: 258.064986 4536.470215 1.1035002 4.2496719 14.8224 10.4756  8
------> CAND: 391.954064 3900.858887 1.0124789 5.8890624 14.8127 10.4656  8
------> CAND: 122.392562 3718.048340 0.5805090 5.5017071 14.2956 10.4629 16
------> CAND: 236.214316 3942.113037 0.9732171 3.8399317 14.8083 10.4611  8
[14:58:53][3687156][INFO ] Statistics: count dirty SumSpec pages 1825 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:58:53][3687156][INFO ] Data processing finished successfully!
14:58:53 (3687156): called boinc_finish(0)

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