Task 1733322161

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:17:31][3944791][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:17:31][3944791][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_33.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 600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_33.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_33_600000_1_0
------> GPU usage: 0.500000
[19:17:31][3944791][INFO ] Starting data processing...
[19:17:31][3944791][INFO ] opti: No host transfer for n_steps. Use device global.
[19:17:31][3944791][INFO ] opti: No host transfer for mean. Use device global.
[19:17:31][3944791][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:17:31][3944791][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:17:31][3944791][INFO ] opti: power spectrum in fft callback (static link).
[19:17:31][3944791][INFO ] opti: __constant__ access is not uniform, bad!
[19:17:31][3944791][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[19:17:31][3944791][INFO ] CUDA global memory status (initial GPU state, including context):
[19:17:31][3944791][INFO ] No template file. Generating templates.
[19:17:31][3944791][INFO ] Template param value T_cons = 50000
[19:17:34][3944791][INFO ] Number of generated templates to be used: 50000
[19:17:34][3944791][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_33.cpt
[19:17:34][3944791][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_33.cpt (No such file or directory).
------> Starting from scratch...
[19:17:34][3944791][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_33.binary
[19:17:34][3944791][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_DM233.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75561450237
------> 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: 233.3 cm^-3 pc
------> Scale factor: 1.0924
[19:17:34][3944791][INFO ] Allocating memory for dedispersed compressed time series...
[19:17:34][3944791][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:17:34][3944791][INFO ] 8-bit allocation done
[19:17:34][3944791][INFO ] Foobar
[19:17:34][3944791][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_33.binary
[19:17:35][3944791][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:17:35][3944791][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:17:35][3944791][INFO ] FftSize = 12582913
[19:17:35][3944791][INFO ] Seed for random number generator is 1103477462.
[19:17:36][3944791][INFO ] 8[19:17:36][3944791][INFO ] 9[19:17:37][3944791][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:17:37][3944791][INFO ] Normalization factor 3.97364e-08
[19:17:37][3944791][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
[19:17:37][3944791][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
[19:17:37][3944791][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:17:37][3944791][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:17:37][3944791][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:18:31][3944791][INFO ] Checkpoint committed!
[19:19:31][3944791][INFO ] Checkpoint committed!
[19:20:31][3944791][INFO ] Checkpoint committed!
[19:21:31][3944791][INFO ] Checkpoint committed!
[19:22:31][3944791][INFO ] Checkpoint committed!
[19:23:31][3944791][INFO ] Checkpoint committed!
[19:24:32][3944791][INFO ] Checkpoint committed!
[19:25:32][3944791][INFO ] Checkpoint committed!
[19:26:32][3944791][INFO ] Checkpoint committed!
[19:27:32][3944791][INFO ] Checkpoint committed!
[19:28:32][3944791][INFO ] Checkpoint committed!
[19:29:32][3944791][INFO ] Checkpoint committed!
[19:30:32][3944791][INFO ] Checkpoint committed!
[19:30:36][3944791][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.351744 3675.847656 0.9750844 2.5335720 19.824 13.1692  4
------> CAND:  98.726625 3891.981445 1.0059786 2.4817140 15.8945 12.5642 16
------> CAND:  86.349595 3616.528564 0.9489573 2.5204837 15.6327 12.2155 16
------> CAND: 115.283049 4155.807129 0.9640448 2.2802360 15.6256 12.2061 16
------> CAND: 115.214280 3729.853760 0.8403650 2.3861947 15.5252 12.0728 16
------> CAND: 499.219318 4063.652344 1.0314951 2.4341476 21.9009 11.9464  2
------> CAND:  86.353747 3734.292236 0.9446732 2.4816885 15.3995 11.9063 16
------> CAND: 499.852521 4297.020508 1.0514994 1.3932707 17.9522 11.669  4
------> CAND: 115.190664 3648.376221 0.9395376 2.5109589 15.1535 11.5817 16
------> CAND: 115.175872 3675.847656 0.9750844 2.5335720 15.8818 11.5725  8
------> CAND:  24.781048 3642.248291 0.6605060 1.0854316 15.0765 11.4804 16
------> CAND:  86.378401 3816.570068 0.8489282 2.3295429 15.061 11.4601 16
------> CAND:  86.350633 3794.032715 0.8993803 2.4238272 15.0067 11.3888 16
------> CAND: 106.553161 3626.293945 0.7688691 0.8316460 15.6499 11.3312  8
------> CAND:  86.358159 3619.319580 0.9082749 2.4748731 17.4991 11.3078  4
------> CAND:  15.811374 3913.468262 0.9766797 2.4583948 17.4461 11.2656  4
------> CAND:  35.103544 3735.154053 0.8323519 0.8985707 14.8971 11.2452 16
------> CAND: 403.514159 3685.167480 0.7860042 0.8914071 15.4929 11.1683  8
------> CAND: 115.205456 3960.349854 0.9352347 2.3782992 14.8244 11.1501 16
------> CAND:  86.344146 3618.849365 0.8914659 2.4681110 17.2535 11.1123  4
------> CAND:  86.391895 3702.199951 0.7391563 2.2486985 14.7883 11.1028 16
------> CAND: 432.666379 3651.635010 0.9205347 2.4903047 20.48 11.1019  2
------> CAND: 138.684547 3970.865234 0.7862904 2.0395710 15.3936 11.0653  8
------> CAND: 485.912208 3626.241211 0.7990472 0.8072696 17.0796 10.9741  4
------> CAND:  18.487173 3621.202881 0.8808420 0.7065489 14.663 10.9394 16
------> CAND: 373.748459 3685.175781 0.8196307 0.8561931 15.2567 10.9235  8
------> CAND:  86.406687 3624.051758 0.7889152 2.3605053 14.6424 10.9127 16
------> CAND: 149.070103 3768.504395 0.6885247 1.2296172 20.1419 10.9012  2
------> CAND: 345.327275 3687.530273 0.9419220 2.4919646 16.9797 10.8947  4
------> CAND: 487.395303 4364.372070 0.9816679 1.8996729 16.9679 10.8854  4
------> CAND: 460.703229 3675.847656 0.9750844 2.5335720 20.0657 10.856  2
------> CAND: 115.212982 3965.659912 0.9345840 2.3807206 15.1858 10.8503  8
------> CAND:  64.621672 3859.897949 1.0022687 2.4995382 14.5817 10.8337 16
------> CAND: 499.282120 3672.418457 0.8730802 2.4351897 16.8965 10.8287  4
------> CAND:  91.510713 3894.940918 0.7562851 2.0891988 14.5746 10.8244 16
------> CAND: 230.489025 3718.310547 0.6161374 1.6657208 15.1355 10.7984  8
------> CAND: 243.605655 3836.666260 0.9091899 0.9299114 15.129 10.7916  8
------> CAND: 111.890227 3626.517578 0.7974499 0.8045031 14.5492 10.7915 16
------> CAND:  86.368020 3629.471680 0.7390299 2.2866371 14.517 10.7496 16
------> CAND: 115.266700 3814.181152 0.6869253 1.9345707 14.4812 10.7032 16
------> CAND: 369.520795 4019.020508 0.9230576 2.3121414 15.0402 10.6999  8
------> CAND: 264.550120 4047.522705 0.8846481 1.2576649 15.0398 10.6995  8
------> CAND: 238.511231 3634.528320 0.6854411 2.1694629 15.0334 10.6929  8
------> CAND: 487.395043 4364.372070 0.9816679 1.8996729 16.7035 10.6756  4
------> CAND: 304.605618 3661.864502 0.9100377 2.4785197 15.0094 10.6682  8
------> CAND:  15.810595 3852.435303 0.9373110 2.4470608 16.6795 10.6566  4
------> CAND: 148.129383 3620.812256 0.8830137 2.4640341 14.4392 10.6486 16
------> CAND: 460.792241 3987.858887 0.9300092 2.3532603 16.643 10.6276  4
------> CAND: 159.449432 3627.142334 0.7922106 0.8172857 14.9592 10.6164  8
------> CAND: 115.238933 3680.787354 0.7964864 2.3285697 14.4062 10.6059 16
------> CAND:  15.810336 3781.475098 0.9046119 2.4245303 16.6155 10.6058  4
------> CAND: 253.866128 3687.625244 0.6058711 1.3884009 14.93 10.5864  8
------> CAND: 129.262289 3729.829102 0.7097687 1.1299293 14.3846 10.5779 16
------> CAND:  24.780789 3643.111084 0.6552247 1.0741113 14.3825 10.5752 16
------> CAND: 230.607620 3967.061279 0.7885219 2.0401351 16.5643 10.5652  4
------> CAND: 192.001222 3820.649658 0.9693342 2.4771628 16.558 10.5603  4
------> CAND: 197.499183 3632.925781 0.7052643 2.2326119 14.8888 10.5439  8
------> CAND:  15.810855 3872.935791 0.9492007 2.4514213 16.5315 10.5392  4
------> CAND: 403.265549 3829.548096 0.7578664 2.1727479 16.525 10.5341  4
------> CAND:  72.073478 3681.239746 0.9599257 2.5086858 14.3324 10.5105 16
------> CAND: 334.641467 4061.123535 1.0313078 1.0506586 14.8546 10.5087  8
------> CAND: 172.699190 3616.528564 0.9489573 2.5204837 14.8541 10.5082  8
------> CAND: 238.786830 3643.384033 0.9563510 2.5252101 14.8423 10.4961  8
------> CAND: 268.755985 4029.063721 0.9220742 2.3259542 14.839 10.4926  8
------> CAND: 115.197671 3662.352295 0.8655879 2.4259615 14.3157 10.4888 16
------> CAND:  97.215244 4041.627930 0.8849544 1.2760584 16.4592 10.482  4
------> CAND:  86.377882 3623.285400 0.7960821 2.3749564 14.3061 10.4764 16
------> CAND:  16.457552 4014.547363 0.9244518 1.1404203 14.302 10.4711 16
------> CAND: 149.070622 3767.198486 0.6906229 1.2314711 19.4101 10.4673  2
------> CAND: 175.210720 3611.531494 0.9654631 2.5263796 14.2984 10.4665 16
------> CAND: 288.001703 3820.649658 0.9693342 2.4771628 14.8078 10.4605  8
------> CAND: 378.043595 3875.439453 1.0040790 0.8738965 16.4237 10.4539  4
------> CAND: 200.860086 4162.275879 0.8960496 1.4620067 14.2863 10.4508 16
------> CAND: 259.374210 3879.274902 0.7096212 1.5103358 14.7905 10.4427  8
------> CAND: 259.084079 4011.525391 0.9845956 2.4127271 14.7663 10.4179  8
------> CAND: 115.196892 3616.093994 0.9192941 2.5008297 14.7651 10.4167  8
------> CAND: 460.937306 4048.688965 0.8836136 2.2179525 16.368 10.4097  4
------> CAND: 115.218691 3754.949951 0.8054129 2.3004196 14.2514 10.4058 16
------> CAND: 115.221027 3681.981934 0.9597788 2.5043848 14.2401 10.3912 16
------> CAND: 199.909504 4000.367188 0.7610095 1.8052739 14.2382 10.3888 16
------> CAND: 230.351485 3675.847656 0.9750844 2.5335720 14.7351 10.3858  8
------> CAND:  86.361533 3927.169189 1.0126793 2.4896901 14.7334 10.384  8
------> CAND: 201.474344 3895.753174 0.9768485 2.4660699 14.2209 10.3665 16
------> CAND: 330.397195 3917.366699 1.0115043 2.4973760 14.7135 10.3636  8
------> CAND: 115.187291 3619.728271 0.9070724 2.4777637 14.2162 10.3603 16
------> CAND: 232.472194 3922.373047 0.8247635 1.1786152 16.3036 10.3588  4
------> CAND:  86.424593 3833.094238 0.7500589 2.1196558 14.2129 10.3561 16
------> CAND: 344.949171 3885.333008 0.7662739 2.1204174 14.7032 10.353  8
------> CAND:  15.810076 3785.766357 0.9031997 2.4315109 16.2874 10.346  4
------> CAND: 119.677577 4164.550781 0.8939344 1.5090181 14.2031 10.3435 16
------> CAND: 188.376658 3983.548340 0.7774078 2.0100505 14.202 10.3421 16
------> CAND: 185.646621 3631.062256 0.7209845 2.2359927 14.2016 10.3416 16
------> CAND: 168.374211 4013.644531 1.0228075 1.0262741 23.8122 10.3415  1
------> CAND: 139.185919 3910.770752 0.9432237 0.9810837 16.278 10.3385  4
------> CAND:  42.402758 4253.668457 1.0478029 1.3161010 14.1803 10.3142 16
------> CAND:  68.673389 3719.323975 0.6144779 1.7447103 14.665 10.3138  8
------> CAND: 188.195780 3804.037109 0.9698339 0.8221216 14.6589 10.3075  8
------> CAND: 452.200152 3725.245117 0.8443182 0.8756725 16.228 10.299  4
------> CAND: 144.221953 3659.514160 0.9126394 2.4856431 14.1645 10.2938 16
------> CAND:  92.104470 3665.562988 0.6250169 1.9367141 14.639 10.2871  8
[19:30:36][3944791][INFO ] Statistics: count dirty SumSpec pages 1970 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:30:36][3944791][INFO ] Data processing finished successfully!
19:30:36 (3944791): called boinc_finish(0)

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