Task 1733366934

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:11:53][4054223][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:11:53][4054223][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_144.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 6350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_144.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_144_6350000_0_0
------> GPU usage: 0.500000
[21:11:53][4054223][INFO ] Starting data processing...
[21:11:53][4054223][INFO ] opti: No host transfer for n_steps. Use device global.
[21:11:53][4054223][INFO ] opti: No host transfer for mean. Use device global.
[21:11:53][4054223][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:11:53][4054223][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:11:53][4054223][INFO ] opti: power spectrum in fft callback (static link).
[21:11:53][4054223][INFO ] opti: __constant__ access is not uniform, bad!
[21:11:53][4054223][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[21:11:53][4054223][INFO ] CUDA global memory status (initial GPU state, including context):
[21:11:53][4054223][INFO ] No template file. Generating templates.
[21:11:53][4054223][INFO ] Template param value T_cons = 50000
[21:11:56][4054223][INFO ] Number of generated templates to be used: 50000
[21:11:56][4054223][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_144.cpt
[21:11:56][4054223][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_144.cpt (No such file or directory).
------> Starting from scratch...
[21:11:56][4054223][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_144.binary
[21:11:56][4054223][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_DM244.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614320144
------> 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: 244.4 cm^-3 pc
------> Scale factor: 1.09218
[21:11:56][4054223][INFO ] Allocating memory for dedispersed compressed time series...
[21:11:56][4054223][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:11:56][4054223][INFO ] 8-bit allocation done
[21:11:56][4054223][INFO ] Foobar
[21:11:56][4054223][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_144.binary
[21:11:56][4054223][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:11:56][4054223][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:11:56][4054223][INFO ] FftSize = 12582913
[21:11:56][4054223][INFO ] Seed for random number generator is 1087182896.
[21:11:58][4054223][INFO ] 8[21:11:58][4054223][INFO ] 9[21:11:58][4054223][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:11:58][4054223][INFO ] Normalization factor 3.97364e-08
[21:11:58][4054223][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
[21:11:58][4054223][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:11:58][4054223][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:11:58][4054223][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:11:58][4054223][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:12:53][4054223][INFO ] Checkpoint committed!
[21:13:53][4054223][INFO ] Checkpoint committed!
[21:14:53][4054223][INFO ] Checkpoint committed!
[21:15:53][4054223][INFO ] Checkpoint committed!
[21:16:53][4054223][INFO ] Checkpoint committed!
[21:17:53][4054223][INFO ] Checkpoint committed!
[21:18:53][4054223][INFO ] Checkpoint committed!
[21:19:53][4054223][INFO ] Checkpoint committed!
[21:20:53][4054223][INFO ] Checkpoint committed!
[21:21:53][4054223][INFO ] Checkpoint committed!
[21:22:53][4054223][INFO ] Checkpoint committed!
[21:23:09][4054223][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.523614 4545.309570 0.7501655 6.2542219 16.2602 13.0542 16
------> CAND: 115.482612 5267.680664 0.9523218 0.0561856 16.0373 12.7552 16
------> CAND: 258.407020 3648.066650 0.8984263 6.1529956 22.3966 12.2414  2
------> CAND: 381.350779 4022.620361 0.9375592 6.2581525 18.3836 12.0137  4
------> CAND: 230.965224 5267.680664 0.9523218 0.0561856 16.2714 11.9791  8
------> CAND: 260.520462 4152.915039 0.3500029 5.8867598 21.7703 11.8687  2
------> CAND: 260.534216 3809.189209 0.2870747 5.8180203 21.7008 11.8274  2
------> CAND: 113.489841 3859.449951 0.8046147 3.4516699 15.3354 11.8216 16
------> CAND: 265.609696 3772.187256 0.9004989 3.3835218 18.1358 11.8156  4
------> CAND:  86.545265 5774.706055 0.5927607 5.7903528 15.3118 11.7904 16
------> CAND: 378.501369 3889.832275 0.6188675 3.5263586 16.0388 11.7361  8
------> CAND: 482.261952 3886.675537 0.9806702 3.4284399 17.8532 11.59  4
------> CAND:  86.496218 7190.730957 1.3240561 6.1978941 15.1505 11.5777 16
------> CAND: 173.213538 4282.368652 1.0291278 0.0411246 15.8744 11.5648  8
------> CAND: 129.160561 3865.734863 0.9238142 3.4282441 15.7939 11.481  8
------> CAND: 304.469116 3789.849365 0.4798504 6.0408473 17.6226 11.4062  4
------> CAND: 317.604172 3812.495361 0.4476657 6.0271778 17.5591 11.3556  4
------> CAND: 189.334765 3738.644043 0.6208255 6.1051073 15.673 11.3553  8
------> CAND: 198.220618 3605.571289 0.9675736 6.1504502 15.6678 11.3498  8
------> CAND:  64.916734 3682.414062 0.2267223 5.6589570 14.9754 11.3478 16
------> CAND: 175.754392 4043.461670 0.9348648 6.2574687 15.6332 11.3138  8
------> CAND: 115.481833 4065.961182 0.4651354 6.0495210 14.9334 11.2927 16
------> CAND: 147.100688 3671.233887 0.6552873 3.3883581 15.5913 11.2703  8
------> CAND: 173.218209 5013.120605 0.9114518 0.0571651 15.5517 11.2292  8
------> CAND: 115.499480 3810.059326 0.6178465 6.1237197 14.875 11.2161 16
------> CAND: 173.108955 5783.329102 0.8096108 6.1492529 14.8334 11.1617 16
------> CAND:  86.606769 4232.743652 1.0685005 0.0360920 14.8288 11.1557 16
------> CAND: 185.550603 3708.910400 0.9344323 6.1801858 15.4804 11.1552  8
------> CAND: 346.349482 5560.220703 1.0242791 0.0680795 15.4794 11.1542  8
------> CAND: 304.451988 3829.208496 0.8638166 3.4214153 15.4412 11.1146  8
------> CAND: 316.759989 5366.666504 1.0564033 4.0778379 15.4391 11.1124  8
------> CAND: 129.569288 4418.708496 1.0697629 3.6588917 15.4283 11.1012  8
------> CAND:  74.827648 3925.734131 0.3487744 5.9099946 14.7793 11.0911 16
------> CAND: 197.770889 3646.460449 0.8888539 6.1508784 14.7537 11.0577 16
------> CAND: 160.914880 7054.732910 1.3214762 4.7424850 15.323 10.9922  8
------> CAND:  87.306405 3809.189209 0.2870747 5.8180203 14.6859 10.9692 16
------> CAND: 108.165751 3669.048828 0.6885930 3.3720248 17.0565 10.9558  4
------> CAND:  34.892044 5378.759277 1.1593447 0.1368347 14.6683 10.9464 16
------> CAND:  86.607807 4644.051758 1.1316706 0.1043938 14.6662 10.9436 16
------> CAND: 333.477049 3894.871826 0.3551888 5.9210501 17.0407 10.9432  4
------> CAND:  34.971713 3891.317627 0.3706968 3.7171779 15.2548 10.9216  8
------> CAND:  60.100763 5084.853516 1.1388421 0.1317850 17.0112 10.9198  4
------> CAND:  80.044820 4862.425781 0.6285661 6.1700783 14.6371 10.9057 16
------> CAND: 172.175760 3673.581543 0.9316645 6.1660881 16.986 10.8998  4
------> CAND: 372.136907 4626.492676 0.9620714 0.0646291 15.2181 10.8837  8
------> CAND: 324.725882 7095.937012 1.3241568 6.2325163 16.9594 10.8787  4
------> CAND: 126.167123 3889.832275 0.6188675 3.5263586 14.615 10.8769 16
------> CAND:  86.516200 3800.116455 0.1700923 5.2944031 15.1853 10.8498  8
------> CAND: 115.497664 5163.103516 0.9668336 0.0684138 14.5926 10.8478 16
------> CAND:  85.617779 5473.776855 1.0521981 0.0996971 15.18 10.8443  8
------> CAND:  86.628049 6007.954590 1.1557412 0.0937007 14.5866 10.84 16
------> CAND:  20.021391 4039.748291 0.7619556 6.2111154 14.5802 10.8317 16
------> CAND: 117.414658 4307.526367 0.8967254 3.6557057 14.5753 10.8253 16
------> CAND:  87.769629 4551.098145 0.6282548 3.9003954 16.8671 10.8053  4
------> CAND: 173.208866 4013.910645 0.9767637 6.2640133 14.548 10.7899 16
------> CAND:  86.626491 3671.390869 0.9545707 6.1690211 14.5473 10.789 16
------> CAND:  53.166160 3706.384766 0.7731461 6.1440492 14.5436 10.7841 16
------> CAND: 117.415177 3864.679932 0.3813480 3.6837528 14.5425 10.7826 16
------> CAND: 115.496625 4967.991699 1.0034329 0.0935735 14.5331 10.7704 16
------> CAND: 241.130976 3886.675537 0.9806702 3.4284399 15.0928 10.7542  8
------> CAND: 208.516384 4212.766602 0.9655131 0.0113819 16.8001 10.7522  4
------> CAND: 196.686660 3658.630371 0.7865184 3.3446643 14.5168 10.7493 16
------> CAND: 120.201786 5084.853516 1.1388421 0.1317850 19.8656 10.7374  2
------> CAND: 346.181061 5774.706055 0.5927607 5.7903528 16.7603 10.7206  4
------> CAND: 392.148436 4186.873535 0.4274637 3.8596926 16.7365 10.7017  4
------> CAND:  86.583153 4338.869141 0.7540795 6.2514777 14.4799 10.7014 16
------> CAND:  12.579447 5271.466309 0.6177974 6.0799594 14.4662 10.6837 16
------> CAND: 259.841067 4658.085938 1.1337237 0.1117771 16.6842 10.6603  4
------> CAND:  86.549677 4867.642578 0.7625825 6.2681060 14.4436 10.6543 16
------> CAND: 259.685881 4414.188477 0.6527397 6.1976414 16.6678 10.6473  4
------> CAND: 475.920586 4016.997070 0.3133616 5.8483930 19.7117 10.6461  2
------> CAND: 288.637241 4032.691406 0.3948384 5.9827471 14.9866 10.6447  8
------> CAND: 394.024428 4471.437988 0.4566294 4.0236292 14.9787 10.6365  8
------> CAND:  86.548120 3648.555176 0.3374110 5.8921323 14.4296 10.6362 16
------> CAND:  91.628011 3845.990479 0.8151491 6.1882882 16.6532 10.6356  4
------> CAND:  86.401757 4556.653320 0.8378276 3.7908916 14.4278 10.6339 16
------> CAND:  64.915696 3867.103271 0.2514513 5.7154932 14.4121 10.6136 16
------> CAND: 445.398677 4071.134766 1.0031056 6.2808876 16.6047 10.5973  4
------> CAND: 168.441424 3631.671387 0.4848223 6.0247006 14.3989 10.5965 16
------> CAND: 119.492288 3874.638184 0.1669372 5.0723691 14.9337 10.5902  8
------> CAND: 180.935752 3676.252441 0.9419664 6.1717434 14.3933 10.5893 16
------> CAND: 461.689364 4080.159180 0.2874737 5.7508807 16.5881 10.5841  4
------> CAND: 132.804848 3772.187256 0.9004989 3.3835218 14.9217 10.5778  8
------> CAND: 230.914101 6302.487793 1.3314016 0.1364443 16.561 10.5626  4
------> CAND: 124.312151 4031.607910 0.6827154 6.1871014 14.3725 10.5623 16
------> CAND: 260.604284 3653.260010 0.8904494 3.3173976 16.5594 10.5613  4
------> CAND:  33.365611 3917.006104 0.5722218 6.1204801 19.558 10.555  2
------> CAND: 137.523503 4479.780762 1.1068311 3.6779828 16.55 10.5539  4
------> CAND:  94.420589 3874.559814 0.1679584 4.5519242 14.3605 10.5468 16
------> CAND:  86.542151 4086.876465 0.3752601 5.9525003 14.3572 10.5424 16
------> CAND: 419.350445 4703.139648 0.7463311 6.2534566 19.5346 10.5411  2
------> CAND: 112.654741 3623.773682 0.6531946 6.0939293 14.3518 10.5356 16
------> CAND:  86.591977 4043.461670 0.9348648 6.2574687 14.3514 10.535 16
------> CAND:  54.083005 3669.048828 0.6885930 3.3720248 14.88 10.5348  8
------> CAND: 228.916399 4688.026855 0.2916859 5.2641034 14.8765 10.5312  8
------> CAND: 346.503111 4861.615723 0.9349683 0.0587421 24.2484 10.531  1
------> CAND: 173.187587 3963.683838 0.6444611 6.1551871 14.8725 10.5271  8
------> CAND: 174.767478 4103.770020 0.6056741 3.6574047 14.8699 10.5244  8
------> CAND:  86.575887 3953.101318 0.6585463 6.1653800 14.3413 10.5219 16
------> CAND: 190.265884 3772.111084 0.7186419 3.4271545 14.341 10.5215 16
[21:23:09][4054223][INFO ] Statistics: count dirty SumSpec pages 2337 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:23:09][4054223][INFO ] Data processing finished successfully!
21:23:09 (4054223): called boinc_finish(0)

</stderr_txt>
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