Task 1726656947

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:48:19][119212][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:48:19][119212][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_cfbf00125_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_4_dms_200_8.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 4650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_8.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_40000_8_4650000_1_0
------> GPU usage: 0.496000
[08:48:19][119212][INFO ] Starting data processing...
[08:48:19][119212][INFO ] opti: No host transfer for n_steps. Use device global.
[08:48:19][119212][INFO ] opti: No host transfer for mean. Use device global.
[08:48:19][119212][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:48:19][119212][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:48:19][119212][INFO ] opti: power spectrum in fft callback (static link).
[08:48:19][119212][INFO ] opti: __constant__ access is not uniform, bad!
[08:48:19][119212][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[08:48:19][119212][INFO ] CUDA global memory status (initial GPU state, including context):
[08:48:19][119212][INFO ] No template file. Generating templates.
[08:48:19][119212][INFO ] Template param value T_cons = 50000
[08:48:23][119212][INFO ] Number of generated templates to be used: 50000
[08:48:23][119212][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_4_dms_200_8.cpt
[08:48:23][119212][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_4_dms_200_8.cpt (No such file or directory).
------> Starting from scratch...
[08:48:23][119212][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_8.binary
[08:48:23][119212][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_4_dms_200_DM230.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735049255913
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 230.8 cm^-3 pc
------> Scale factor: 1.16422
[08:48:23][119212][INFO ] Allocating memory for dedispersed compressed time series...
[08:48:23][119212][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:48:23][119212][INFO ] 8-bit allocation done
[08:48:23][119212][INFO ] Foobar
[08:48:23][119212][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_8.binary
[08:48:23][119212][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:48:23][119212][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:48:23][119212][INFO ] FftSize = 12582913
[08:48:23][119212][INFO ] Seed for random number generator is -1040019650.
[08:48:26][119212][INFO ] 8[08:48:26][119212][INFO ] 9[08:48:27][119212][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:48:27][119212][INFO ] Normalization factor 3.97364e-08
[08:48:27][119212][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
[08:48:27][119212][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:48:27][119212][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:48:27][119212][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:48:27][119212][INFO ] Launching time series padding kernel: grid 196608, block 32
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[10:07:49][119212][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  43.214503 4688.987305 0.2951952 3.3151693 17.2229 14.3588 16
------> CAND:  86.391376 4609.797363 0.6453898 3.4029841 15.8403 12.4918 16
------> CAND:  33.212501 3959.485840 0.9184058 0.1834969 16.6803 12.4078  8
------> CAND:  86.429265 4688.987305 0.2951952 3.3151693 16.4124 12.1268  8
------> CAND:  83.576999 4040.840332 0.4409888 3.2223625 15.3967 11.9025 16
------> CAND: 115.226476 5264.562012 1.1080893 3.5665269 15.3879 11.891 16
------> CAND: 115.129680 5279.271973 1.1084917 3.5608923 15.2847 11.7546 16
------> CAND:  86.463779 9265.908203 0.7136793 3.3624122 15.2045 11.6488 16
------> CAND: 175.712870 3902.406738 0.7022277 0.1729219 15.1682 11.6011 16
------> CAND:  96.285163 4114.898438 0.1366191 3.0246451 15.1545 11.583 16
------> CAND: 364.358120 5301.586426 0.8993223 3.5453904 15.887 11.5779  8
------> CAND: 243.748904 3776.819580 0.8526819 3.1769176 15.8339 11.5226  8
------> CAND: 386.998477 3790.750977 0.8066332 3.1838751 15.7974 11.4846  8
------> CAND:  86.438607 4015.995361 0.3434648 3.1900203 14.9755 11.3478 16
------> CAND: 182.298434 4810.827148 0.8260540 0.4769466 17.4994 11.3081  4
------> CAND: 172.782752 4609.797363 0.6453898 3.4029841 15.591 11.27  8
------> CAND: 487.497809 3776.819580 0.8526819 3.1769176 17.4426 11.2628  4
------> CAND:  86.578482 5119.460938 0.8191616 0.5654233 14.8954 11.243 16
------> CAND: 230.445168 4098.675293 0.9852898 3.2904372 17.3521 11.1908  4
------> CAND: 167.219395 6153.992188 1.0779269 3.6755531 15.5144 11.1905  8
------> CAND:  84.956291 3672.417480 0.6388846 3.1256723 15.4985 11.174  8
------> CAND: 231.076034 3886.943848 0.8846808 0.1601282 15.4901 11.1653  8
------> CAND: 173.258173 4667.416016 1.1357411 0.4133963 15.4694 11.1438  8
------> CAND: 231.085636 4513.276855 1.0197798 0.3723967 15.4625 11.1367  8
------> CAND: 248.258914 4426.721680 1.0720314 0.3472065 15.4461 11.1197  8
------> CAND: 164.054421 3659.177002 0.7730094 3.1324949 17.2607 11.1181  4
------> CAND: 127.986282 5280.247559 1.0996288 0.5808945 15.4351 11.1083  8
------> CAND: 469.087710 3699.546387 0.4841914 0.1055449 17.1647 11.0417  4
------> CAND:  88.996329 9026.690430 1.4822206 1.2490922 17.1602 11.0382  4
------> CAND: 115.542818 4513.276855 1.0197798 0.3723967 14.701 10.9889 16
------> CAND: 230.502000 7144.532227 1.4361045 3.7822473 15.2863 10.9542  8
------> CAND: 312.856192 4609.637207 0.8929117 3.4259052 15.2744 10.9419  8
------> CAND: 356.701821 3881.927490 0.8495882 3.2140245 15.2705 10.9378  8
------> CAND: 346.290054 4138.075684 0.5570779 0.2812432 17.0102 10.919  4
------> CAND:  82.160079 3711.534668 0.9465609 0.0798719 17.0058 10.9155  4
------> CAND: 199.109697 4565.714355 0.9867001 3.4154775 14.6433 10.9138 16
------> CAND:  84.646696 7099.325195 1.1672794 0.9606975 14.6326 10.8998 16
------> CAND: 213.683731 3783.225342 0.0848990 0.4720136 15.2148 10.8803  8
------> CAND:  86.440423 4413.442871 0.3073325 3.2611437 16.9511 10.872  4
------> CAND: 355.756170 4729.098633 0.9365703 0.4433756 15.1985 10.8634  8
------> CAND: 346.969968 5115.721191 1.1019334 3.5408289 15.1725 10.8366  8
------> CAND:  88.996589 9042.396484 1.4824123 1.2517846 16.8983 10.8301  4
------> CAND: 481.885664 4589.949707 1.0607880 3.4307473 24.9208 10.823  1
------> CAND: 241.372060 4196.552734 0.7969889 0.2793970 16.8636 10.8026  4
------> CAND: 296.813336 5368.892578 0.8879770 0.6231148 15.1008 10.7624  8
------> CAND: 177.772594 4135.684570 1.0533640 3.3044357 15.0991 10.7608  8
------> CAND: 198.018980 8399.431641 1.5030137 1.1382800 15.0773 10.7383  8
------> CAND: 279.801473 4539.112305 0.9875715 3.4092846 15.074 10.7348  8
------> CAND: 113.717431 4161.209473 0.6567114 3.2870452 14.5039 10.7325 16
------> CAND:  86.366463 5019.395508 0.9581493 3.5058908 14.4784 10.6995 16
------> CAND: 319.130345 5929.351562 0.5656372 0.8418299 15.0369 10.6966  8
------> CAND: 115.525171 3985.958252 0.9328568 0.1931616 15.0299 10.6893  8
------> CAND: 343.855858 3703.036865 0.4625388 3.1255188 16.715 10.6847  4
------> CAND: 230.445687 4969.688965 0.7405469 3.4741249 15.0206 10.6797  8
------> CAND: 115.535552 3763.985352 0.9489472 0.1024225 16.7063 10.6778  4
------> CAND:  85.880922 4499.270508 0.4546068 3.3340988 15.003 10.6616  8
------> CAND:  44.733410 4325.131348 0.8130067 3.3447301 14.4487 10.6609 16
------> CAND: 264.846739 3731.424072 0.6320741 3.1521688 16.6843 10.6603  4
------> CAND: 193.461480 4769.439453 1.0772643 3.4719057 14.4444 10.6554 16
------> CAND: 119.772039 4455.788574 0.5234986 3.3409178 14.4407 10.6506 16
------> CAND: 259.141171 4295.473145 0.9756458 3.3516934 16.6574 10.639  4
------> CAND:  57.763883 4122.353516 0.9634856 0.2474221 14.429 10.6354 16
------> CAND: 487.584225 4590.864258 0.6552986 3.3912191 24.4656 10.6253  1
------> CAND:  86.376844 5485.272461 0.8671541 3.5777042 14.4198 10.6235 16
------> CAND:  88.988284 7576.050293 1.0449338 1.0787551 24.4001 10.5968  1
------> CAND: 104.971713 5996.324219 0.6468077 0.8306971 14.396 10.5927 16
------> CAND: 251.772927 4369.116211 0.7978679 0.3397671 14.936 10.5925  8
------> CAND: 288.670199 7294.310547 1.1221066 1.0062573 14.9321 10.5885  8
------> CAND:  38.764440 3690.107666 0.8820679 0.0728107 14.3919 10.5874 16
------> CAND:  58.335841 3987.073975 0.6017306 3.2303519 16.5859 10.5823  4
------> CAND:  89.780306 4956.278809 0.1561597 0.9207795 14.3868 10.5808 16
------> CAND:  98.767108 4603.384766 1.0966798 3.4355454 14.3831 10.576 16
------> CAND: 115.521279 4613.738770 0.9849119 0.4054720 14.9172 10.5732  8
------> CAND: 129.570585 4295.473145 0.9756458 3.3516934 14.9023 10.5578  8
------> CAND: 119.723770 4493.040527 1.1092805 3.4092908 14.3662 10.5542 16
------> CAND: 374.535290 3657.208496 0.8262548 0.0603782 14.871 10.5256  8
------> CAND: 296.478829 4077.022949 0.9117231 0.2287499 14.8461 10.5  8
------> CAND: 153.294393 6352.479004 1.2245187 0.8075446 14.316 10.4892 16
------> CAND: 155.530843 4058.846436 0.7326290 3.2694774 14.3089 10.48 16
------> CAND: 345.602355 4474.043945 1.0798917 3.4033127 16.4494 10.4742  4
------> CAND: 218.138205 3892.502686 0.4534268 3.1808958 14.8156 10.4686  8
------> CAND:  86.600022 5125.395996 1.0271425 0.5468423 14.8153 10.4683  8
------> CAND: 230.485911 7750.835938 1.4832742 3.8111198 14.8152 10.4681  8
------> CAND:  70.779046 4181.897461 0.6399820 0.2877280 14.2956 10.4629 16
------> CAND: 259.321530 5408.149414 0.4753762 3.4846776 19.3981 10.4602  2
------> CAND: 172.802735 3836.520020 0.8455168 3.1980350 14.806 10.4587  8
------> CAND: 198.959700 4318.896973 0.4149367 0.3791379 14.8059 10.4586  8
------> CAND:  96.539741 5220.173340 0.6927224 3.5171261 14.7982 10.4507  8
------> CAND:  66.021465 5130.508301 0.9469139 0.5549393 14.7949 10.4473  8
------> CAND: 218.378770 4210.689941 0.6157982 3.2960353 16.4108 10.4436  4
------> CAND: 289.169494 3631.481689 0.4825924 3.1011767 14.7805 10.4325  8
------> CAND: 490.283380 4368.978516 1.0900073 0.3273868 16.3899 10.4271  4
------> CAND:  73.843590 3677.020264 0.6143501 0.0818558 16.3807 10.4198  4
------> CAND:  88.220397 5088.485352 0.3563701 0.6849589 14.7664 10.418  8
------> CAND: 230.557535 5182.043945 0.8038115 3.5267897 14.7637 10.4152  8
------> CAND:  75.568287 5161.777344 1.1038741 3.5414522 14.2552 10.4107 16
------> CAND: 365.239413 5441.911621 1.1032478 3.5848093 14.7574 10.4087  8
------> CAND: 351.740266 5134.394531 0.9468059 3.5331392 14.7547 10.406  8
------> CAND: 482.744120 4196.552734 0.7969889 0.2793970 19.2627 10.38  2
------> CAND: 123.249980 4301.250000 0.9754161 0.3054456 14.2299 10.3781 16
[10:07:49][119212][INFO ] Statistics: count dirty SumSpec pages 1812 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:07:49][119212][INFO ] Data processing finished successfully!
10:07:49 (119212): called boinc_finish(0)

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