Task 1732596584

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:04:28][1522832][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:04:28][1522832][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_190.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 9500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_190.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_190_9500000_0_0
------> GPU usage: 0.500000
[01:04:28][1522832][INFO ] Starting data processing...
[01:04:28][1522832][INFO ] opti: No host transfer for n_steps. Use device global.
[01:04:28][1522832][INFO ] opti: No host transfer for mean. Use device global.
[01:04:28][1522832][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:04:28][1522832][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:04:28][1522832][INFO ] opti: power spectrum in fft callback (static link).
[01:04:28][1522832][INFO ] opti: __constant__ access is not uniform, bad!
[01:04:28][1522832][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[01:04:28][1522832][INFO ] CUDA global memory status (initial GPU state, including context):
[01:04:28][1522832][INFO ] No template file. Generating templates.
[01:04:28][1522832][INFO ] Template param value T_cons = 50000
[01:04:33][1522832][INFO ] Number of generated templates to be used: 50000
[01:04:33][1522832][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_190.cpt
[01:04:33][1522832][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_190.cpt (No such file or directory).
------> Starting from scratch...
[01:04:33][1522832][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_190.binary
[01:04:33][1522832][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_DM249.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475481313
------> 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: 249 cm^-3 pc
------> Scale factor: 1.64684
[01:04:33][1522832][INFO ] Allocating memory for dedispersed compressed time series...
[01:04:33][1522832][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:04:33][1522832][INFO ] 8-bit allocation done
[01:04:33][1522832][INFO ] Foobar
[01:04:33][1522832][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_190.binary
[01:04:34][1522832][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:04:34][1522832][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:04:34][1522832][INFO ] FftSize = 12582913
[01:04:34][1522832][INFO ] Seed for random number generator is 1107503346.
[01:04:36][1522832][INFO ] 8[01:04:36][1522832][INFO ] 9[01:04:36][1522832][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:04:36][1522832][INFO ] Normalization factor 3.97364e-08
[01:04:36][1522832][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
[01:04:36][1522832][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
[01:04:36][1522832][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:04:36][1522832][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:04:36][1522832][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:05:28][1522832][INFO ] Checkpoint committed!
[01:06:28][1522832][INFO ] Checkpoint committed!
[01:07:28][1522832][INFO ] Checkpoint committed!
[01:08:28][1522832][INFO ] Checkpoint committed!
[01:09:28][1522832][INFO ] Checkpoint committed!
[01:10:28][1522832][INFO ] Checkpoint committed!
[01:11:28][1522832][INFO ] Checkpoint committed!
[01:12:28][1522832][INFO ] Checkpoint committed!
[01:13:29][1522832][INFO ] Checkpoint committed!
[01:14:29][1522832][INFO ] Checkpoint committed!
[01:14:58][1522832][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.456402 3934.054199 0.7996533 4.9505930 16.0857 12.82 16
------> CAND:  86.603914 3789.012695 0.8963733 5.4642563 15.3322 11.8174 16
------> CAND: 398.181245 3792.192871 0.8947603 5.4600663 16.0471 11.7448  8
------> CAND: 230.957698 3970.933350 0.9719073 5.4441648 17.9553 11.6715  4
------> CAND: 230.965224 3901.895752 0.8880028 5.3417950 17.9507 11.6679  4
------> CAND: 462.084856 3807.812012 0.8851369 5.4101372 26.3823 11.4577  1
------> CAND:  55.367576 3791.444580 0.8941836 5.4416471 14.9894 11.3661 16
------> CAND: 462.139093 3610.819580 0.9551908 5.5885029 17.466 11.2815  4
------> CAND: 231.018942 3704.588623 0.9332657 5.5311322 15.5937 11.2728  8
------> CAND:  16.679691 4010.249268 0.8704445 4.6568422 15.505 11.1808  8
------> CAND:  86.591458 3710.688721 0.7982705 5.3330059 14.8387 11.1687 16
------> CAND: 152.664305 3653.815430 0.6884535 4.3702469 15.4886 11.1638  8
------> CAND: 158.242973 4051.785400 1.0261850 4.3046761 14.8269 11.1533 16
------> CAND: 104.145176 3657.342773 0.6660525 4.4355865 14.8262 11.1524 16
------> CAND: 330.338546 3627.438721 0.7801241 5.3691916 20.5537 11.1457  2
------> CAND: 230.945761 4064.265381 1.0275276 5.4625120 17.276 11.1303  4
------> CAND: 109.186141 3806.634277 0.8872256 4.1554327 17.2684 11.1242  4
------> CAND: 115.480276 3773.693359 0.7451989 5.1139250 14.7906 11.1059 16
------> CAND: 356.212387 3972.817383 1.0139483 4.2356753 15.3911 11.0627  8
------> CAND: 188.367056 4039.587646 0.9178512 5.2371397 14.7519 11.0553 16
------> CAND: 196.345924 3693.316162 0.7934074 5.3652225 14.7495 11.0522 16
------> CAND: 115.492473 3941.112793 0.8704802 5.2548232 14.734 11.0319 16
------> CAND:  46.120746 3889.186279 1.0048455 4.1399617 14.6986 10.9859 16
------> CAND: 165.399457 3841.616699 0.7484168 4.5902653 14.6801 10.9617 16
------> CAND: 115.472232 3736.508545 0.7457145 5.2085690 14.6799 10.9615 16
------> CAND: 144.301363 4017.259277 0.8693076 5.1227608 15.2909 10.959  8
------> CAND: 115.478979 3970.933350 0.9719073 5.4441648 15.2897 10.9577  8
------> CAND: 115.507784 3826.713623 0.9672883 5.5286779 14.6406 10.9102 16
------> CAND:  98.707421 3874.756836 1.0033689 4.1014619 14.6207 10.8843 16
------> CAND:  42.949025 3657.292236 0.9695480 3.8938596 14.6067 10.8661 16
------> CAND: 115.553198 3934.039062 0.8743460 5.2844014 14.6032 10.8616 16
------> CAND: 350.718578 3930.100830 0.8021051 4.7264562 15.1811 10.8454  8
------> CAND: 270.715798 4107.712891 1.0319023 5.4155102 24.9631 10.8413  1
------> CAND: 230.945242 4047.130615 1.0255414 5.4587879 15.1766 10.8407  8
------> CAND:  95.508971 3714.764160 0.9294932 3.9896181 14.5853 10.8383 16
------> CAND:  90.827685 3891.074951 0.8920390 4.3074555 14.5852 10.8382 16
------> CAND:  57.791132 4067.341309 1.0277061 5.4453797 15.17 10.8339  8
------> CAND: 386.034400 3834.755127 0.7541786 5.0030241 16.8949 10.8274  4
------> CAND: 381.340399 4024.794434 0.9205434 4.5118279 15.1431 10.8061  8
------> CAND:  86.596648 3623.397461 0.8909536 5.5170474 15.1304 10.7931  8
------> CAND:  34.212130 3895.072021 0.8899673 4.3266807 14.5454 10.7865 16
------> CAND: 230.912803 3934.054199 0.7996533 4.9505930 15.111 10.773  8
------> CAND:  83.909431 3813.142090 0.8248261 5.2908363 15.0983 10.7599  8
------> CAND: 231.042817 3617.632568 0.9293207 5.5710044 15.0844 10.7456  8
------> CAND: 192.592643 3660.291504 0.9086403 5.5404468 14.5098 10.7402 16
------> CAND:  73.926892 3625.982422 0.8234211 5.4369316 15.06 10.7204  8
------> CAND: 129.112033 4033.368408 0.9487311 4.4577799 14.4941 10.7198 16
------> CAND: 173.218728 3839.489746 0.8677886 5.3690162 15.0536 10.7138  8
------> CAND:  82.454882 3772.641846 0.9327030 4.0539775 14.4888 10.713 16
------> CAND:  77.032179 3790.193848 0.9583412 5.5258307 14.4821 10.7043 16
------> CAND: 115.484169 4070.062500 0.9448384 5.2877202 14.4801 10.7017 16
------> CAND: 123.128530 4221.416992 0.9835062 4.9000707 15.0397 10.6995  8
------> CAND: 115.469117 3956.540283 0.9721540 5.4417610 14.4712 10.6902 16
------> CAND:  76.007636 4238.382324 1.0281036 4.6439891 15.0197 10.6788  8
------> CAND: 420.555865 4020.926270 1.0227362 5.4817324 16.7038 10.6758  4
------> CAND: 115.553977 3939.809082 0.8722086 5.2818255 14.45 10.6627 16
------> CAND: 230.968598 3889.693359 0.9236898 5.4240823 19.7275 10.6555  2
------> CAND: 413.161671 4033.736816 1.0242159 5.4812360 16.6678 10.6473  4
------> CAND:  90.851301 4234.518555 0.9834099 4.9063764 14.9856 10.6436  8
------> CAND:  15.011826 3689.384033 0.8009595 5.3617148 14.432 10.6393 16
------> CAND: 339.131494 3752.277832 0.8778411 4.0980721 14.9798 10.6377  8
------> CAND:  87.438755 3824.856445 0.7669200 5.0819960 14.4204 10.6243 16
------> CAND: 290.268256 3779.306396 0.7374542 4.4605732 14.9666 10.624  8
------> CAND: 480.310962 4112.870117 1.0326020 4.3882213 19.6691 10.6208  2
------> CAND: 135.357899 4107.712891 1.0319023 5.4155102 19.6609 10.616  2
------> CAND: 320.929522 3798.866211 0.8906461 5.4376836 14.9559 10.6131  8
------> CAND: 397.534808 3738.178711 0.9626298 3.9827819 14.9416 10.5983  8
------> CAND: 303.038183 3629.184570 0.8019665 5.3977737 16.5936 10.5885  4
------> CAND:  66.215058 3875.406494 0.9266390 5.4260097 14.9252 10.5814  8
------> CAND: 327.294763 3847.066650 0.8631749 5.3535542 16.5677 10.5679  4
------> CAND:  86.594831 3620.673096 0.8787311 5.5043941 14.8974 10.5527  8
------> CAND: 115.503892 3622.790039 0.8691498 5.5018206 14.3582 10.5438 16
------> CAND: 115.480795 3640.549561 0.7197389 5.2339611 14.3529 10.5369 16
------> CAND:  46.581374 3626.876221 0.8176578 5.4282613 16.528 10.5365  4
------> CAND: 117.083005 3694.108154 0.8300977 5.4071341 14.3517 10.5353 16
------> CAND: 287.041000 3691.315918 0.9576267 5.5790529 16.5226 10.5322  4
------> CAND: 333.573587 3702.397461 0.6661661 4.9241738 14.8748 10.5295  8
------> CAND: 328.392227 3934.348145 0.8731220 4.4312105 14.8681 10.5226  8
------> CAND: 264.517163 4112.773926 1.0273499 4.4316144 19.4942 10.5172  2
------> CAND: 166.756431 3954.874756 0.8649890 5.2419968 14.8587 10.5129  8
------> CAND: 178.551641 3753.665527 0.8388280 5.3997459 14.332 10.5099 16
------> CAND: 114.443797 3739.484131 0.8527138 5.4128447 14.3305 10.508 16
------> CAND:  92.993808 3657.891602 0.6631199 4.4364648 14.8493 10.5032  8
------> CAND: 150.098538 3808.762451 0.8846160 4.1883736 14.8395 10.4932  8
------> CAND:  93.666456 3620.368164 0.9228000 5.5597820 14.3189 10.493 16
------> CAND: 470.092789 3861.424072 1.0018317 5.5509415 16.4622 10.4843  4
------> CAND: 154.713389 4137.472656 1.0294602 4.4718843 14.3102 10.4817 16
------> CAND: 149.941795 3910.213135 0.8211715 4.4822836 14.3074 10.4781 16
------> CAND: 314.298025 3768.914307 0.7548881 5.1690855 14.8236 10.4768  8
------> CAND: 112.589344 3682.185059 0.8170100 4.1070147 14.3055 10.4757 16
------> CAND: 310.286014 3707.628418 0.9551221 3.9494073 14.8192 10.4723  8
------> CAND: 173.157484 3683.689209 0.8480152 5.4345794 14.8159 10.4689  8
------> CAND: 100.426929 3675.112793 0.6586173 4.5019174 14.2962 10.4636 16
------> CAND: 244.205122 3672.340088 0.6691445 4.9643817 16.4246 10.4546  4
------> CAND: 452.607581 3783.260010 0.9593084 4.0316782 16.4243 10.4544  4
------> CAND: 172.926780 3879.919678 0.9642683 4.1676116 14.794 10.4464  8
------> CAND: 177.620003 3919.188232 0.8795537 4.3944440 16.4123 10.4449  4
------> CAND: 115.471194 3632.236572 0.7389114 5.2866745 14.2801 10.4428 16
------> CAND: 230.952768 4187.323730 1.0247705 5.2805514 14.7876 10.4397  8
------> CAND: 402.543854 3776.572021 0.9318089 5.5167956 14.7845 10.4366  8
[01:14:58][1522832][INFO ] Statistics: count dirty SumSpec pages 1710 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:14:58][1522832][INFO ] Data processing finished successfully!
01:14:58 (1522832): called boinc_finish(0)

</stderr_txt>
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