Task 1724772572

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:42:00][89375][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:42:00][89375][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_cfbf00124_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_194.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 6400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_194.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_194_6400000_0_0
------> GPU usage: 0.496000
[16:42:00][89375][INFO ] Starting data processing...
[16:42:00][89375][INFO ] opti: No host transfer for n_steps. Use device global.
[16:42:00][89375][INFO ] opti: No host transfer for mean. Use device global.
[16:42:00][89375][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:42:00][89375][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:42:00][89375][INFO ] opti: power spectrum in fft callback (static link).
[16:42:00][89375][INFO ] opti: __constant__ access is not uniform, bad!
[16:42:00][89375][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti
[16:42:00][89375][INFO ] CUDA global memory status (initial GPU state, including context):
[16:42:00][89375][INFO ] No template file. Generating templates.
[16:42:00][89375][INFO ] Template param value T_cons = 50000
[16:42:05][89375][INFO ] Number of generated templates to be used: 50000
[16:42:05][89375][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_194.cpt
[16:42:05][89375][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_194.cpt (No such file or directory).
------> Starting from scratch...
[16:42:05][89375][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_194.binary
[16:42:05][89375][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM249.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755728814
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 249.4 cm^-3 pc
------> Scale factor: 1.44781
[16:42:05][89375][INFO ] Allocating memory for dedispersed compressed time series...
[16:42:05][89375][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:42:05][89375][INFO ] 8-bit allocation done
[16:42:05][89375][INFO ] Foobar
[16:42:05][89375][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_194.binary
[16:42:05][89375][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:42:05][89375][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:42:05][89375][INFO ] FftSize = 12582913
[16:42:05][89375][INFO ] Seed for random number generator is 1099210042.
[16:42:07][89375][INFO ] 8[16:42:07][89375][INFO ] 9[16:42:08][89375][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:42:08][89375][INFO ] Normalization factor 3.97364e-08
[16:42:08][89375][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
[16:42:08][89375][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
[16:42:08][89375][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:42:08][89375][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:42:08][89375][INFO ] Launching time series padding kernel: grid 196608, block 32
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[18:02:52][89375][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 3622.888672 0.6439338 3.3675318 23.8278 20.1245  8
------> CAND:   0.499555 4375.019531 0.8823847 3.6989229 23.1857 19.4176  8
------> CAND:   0.499296 6523.980957 1.3425953 4.4894876 21.458 17.5267  8
------> CAND:   1.498925 4713.806152 1.1416019 3.7823067 30.4871 17.0802  2
------> CAND:   1.499184 3620.688965 0.7348530 3.3391626 30.2941 16.9643  2
------> CAND:   0.500334 3620.403076 0.7561413 6.1127162 20.5186 16.5064  8
------> CAND:   0.249907 4260.540527 0.8538563 3.6511486 18.5326 16.1646 16
------> CAND:   0.749722 3704.313477 0.7950038 3.3724885 22.2388 15.1205  4
------> CAND:   0.749462 4713.806152 1.1416019 3.7823067 22.2128 15.0994  4
------> CAND:   0.166605 5191.101562 0.9605178 4.0594931 17.7461 15.0761 16
------> CAND:   0.249648 6548.066895 1.3453330 4.4837265 17.4847 14.717 16
------> CAND:   0.250167 3615.773682 0.8703429 6.1350536 17.4487 14.6677 16
------> CAND:   0.500593 3600.912842 0.9684367 6.1461258 18.6788 14.5263  8
------> CAND:   1.498665 5305.780273 1.2236000 4.0087738 25.8391 14.2955  2
------> CAND:   0.500074 4453.481445 0.5032462 3.9648745 18.1931 14.0081  8
------> CAND:   0.374731 3854.221680 0.7871032 3.4579353 17.7491 13.5361  8
------> CAND:   0.166345 6370.714844 1.3359041 4.4212918 16.5538 13.4498 16
------> CAND: 115.496625 3986.765625 0.6117467 6.1301928 16.2129 12.9906 16
------> CAND:  86.563171 4331.687500 0.8318680 6.2609782 15.9939 12.6971 16
------> CAND:   0.749203 5419.605469 1.2381922 4.0513902 18.9222 12.4449  4
------> CAND:   1.499444 3617.255859 0.8874691 3.3045080 22.2278 12.1409  2
------> CAND: 406.407686 4571.472656 0.8314704 6.2769747 16.3506 12.0621  8
------> CAND: 176.444946 4206.336914 0.8985058 6.2719722 16.2135 11.9186  8
------> CAND: 461.866609 3827.731201 0.5740969 6.0891547 18.2102 11.8751  4
------> CAND: 230.978459 5380.814941 1.1585590 0.1189024 18.123 11.8054  4
------> CAND:   1.499703 3765.820801 0.3468399 3.6636953 18.1191 11.8023  4
------> CAND:  46.215985 3863.650391 0.9071196 6.2086740 15.9651 11.6593  8
------> CAND:   0.299733 4696.165039 1.0619961 3.7952309 15.9475 11.641  8
------> CAND:  71.732483 3806.100830 0.9228131 3.4009550 15.1905 11.6304 16
------> CAND: 149.552012 5072.802246 0.8269851 6.2633071 15.1703 11.6038 16
------> CAND:  86.594312 4817.262207 1.1156411 0.1081428 15.1497 11.5767 16
------> CAND:   0.166864 4548.954102 0.6940936 6.2062845 15.1478 11.5742 16
------> CAND: 434.385887 6797.240723 1.3431641 4.6072950 17.7378 11.498  4
------> CAND:  86.944131 3934.733643 1.0035316 6.2396960 15.7846 11.4713  8
------> CAND:  90.953028 6262.791504 1.0227189 6.1997023 15.0608 11.4598 16
------> CAND:   0.214095 4814.344238 1.1569505 3.8215399 15.6527 11.3341  8
------> CAND:   0.187366 4713.806152 1.1416019 3.7823067 14.9458 11.3089 16
------> CAND:   0.499036 3612.243164 0.9573213 3.2903137 17.4772 11.2904  4
------> CAND:  46.718136 4027.662598 0.4012184 5.9687996 14.9245 11.281 16
------> CAND:  78.613368 3810.477295 0.4492856 3.5938747 14.8966 11.2445 16
------> CAND: 134.145213 3963.438232 0.3314352 3.8623180 15.5618 11.2398  8
------> CAND: 325.353894 4633.761719 1.0590348 0.0742468 15.5526 11.2301  8
------> CAND:  86.568880 3805.753174 0.7641678 6.1571794 15.4967 11.1722  8
------> CAND:   1.500222 4038.029053 0.9560301 6.2565708 25.5469 11.0949  1
------> CAND: 474.859194 6041.597168 1.3084934 4.2758937 17.2169 11.0832  4
------> CAND:   0.299993 4341.463379 1.0855048 0.0476826 15.4079 11.0801  8
------> CAND:  22.947876 4059.754150 0.8411306 3.5524771 15.3935 11.0652  8
------> CAND: 346.381661 3861.925049 0.3898976 5.9564390 20.3865 11.0464  2
------> CAND: 150.230628 3753.635986 0.9360605 6.1862011 17.1542 11.0334  4
------> CAND: 402.813224 4709.527344 0.5040256 6.0078373 15.3368 11.0065  8
------> CAND:   1.249277 4699.690918 0.5157947 6.0269327 20.3039 10.9974  2
------> CAND:  86.567323 3991.018311 0.7921359 6.2069788 14.6951 10.9813 16
------> CAND: 113.509564 4064.632080 0.4649449 3.7441373 14.6879 10.9719 16
------> CAND: 346.409429 5072.802246 0.8269851 6.2633071 20.2216 10.9486  2
------> CAND:  45.385816 3948.462158 0.7540018 3.5194631 14.6598 10.9353 16
------> CAND:   1.250315 3985.185791 0.4101852 3.7577889 20.1927 10.9314  2
------> CAND: 173.277896 4614.943848 1.0926071 0.0812927 15.2618 10.9289  8
------> CAND: 182.666159 4596.994141 0.9631877 0.0435778 15.2605 10.9275  8
------> CAND:  80.582004 3806.935547 0.2943198 3.7888503 14.6496 10.922 16
------> CAND: 197.672016 3863.309082 0.9071037 6.2046809 17.0043 10.9143  4
------> CAND: 115.463668 5411.043457 0.7969596 6.2084994 14.6234 10.8879 16
------> CAND: 342.403905 3623.039795 0.6414219 6.0762720 15.2137 10.8791  8
------> CAND: 115.560465 4344.843750 1.0860072 0.0482757 14.6103 10.8709 16
------> CAND:   1.249537 3664.940674 0.2760828 5.7796054 20.0746 10.8613  2
------> CAND: 476.532769 3905.325928 0.2381050 5.6151476 16.9266 10.8526  4
------> CAND: 433.061092 3792.622314 0.8367344 6.1765909 16.9199 10.8473  4
------> CAND: 280.288572 3963.825439 0.3297535 5.8471632 15.1825 10.8469  8
------> CAND: 280.366165 4091.358398 0.6185113 6.1516976 16.9069 10.837  4
------> CAND: 307.083930 4168.190918 0.6637942 6.1751084 16.9059 10.8361  4
------> CAND: 382.576960 5778.163574 0.8723530 4.4133625 16.9042 10.8348  4
------> CAND: 280.503965 4118.030762 0.8723028 6.2512460 15.1643 10.828  8
------> CAND:   1.249018 5744.335938 0.8149593 6.1284704 20.0083 10.822  2
------> CAND: 115.537628 4068.562012 0.8380323 6.2336540 14.5697 10.8181 16
------> CAND: 298.074810 3872.779541 0.9223129 6.2138662 15.1546 10.818  8
------> CAND: 299.328759 3698.094971 0.4959390 3.4837558 15.1524 10.8158  8
------> CAND: 173.039926 6969.967773 1.3161649 6.1995401 19.9832 10.8071  2
------> CAND:  55.195002 4199.633789 0.4867579 3.8233352 14.5028 10.7311 16
------> CAND:  75.174612 3862.367676 0.9074869 6.2084451 19.8549 10.731  2
------> CAND:  22.947616 4132.406738 0.8679131 3.5822160 15.0674 10.728  8
------> CAND:   1.248758 6259.221680 1.0192248 6.1774559 19.8216 10.7113  2
------> CAND:   1.250056 5337.783203 0.7627615 4.2554417 19.764 10.6771  2
------> CAND: 173.305404 3893.357910 0.7519083 6.1765785 16.6976 10.6709  4
------> CAND: 231.045931 4798.795410 1.0098144 0.0691655 16.694 10.668  4
------> CAND:  86.572773 3804.264893 0.7869904 6.1673651 16.6905 10.6652  4
------> CAND: 115.490397 4238.454102 0.5696522 6.1301332 14.45 10.6626 16
------> CAND:  38.047935 4444.066895 0.9737363 3.7046406 15.0032 10.6618  8
------> CAND:  50.083969 3961.554443 0.8766215 6.2192073 16.6784 10.6557  4
------> CAND:  93.208422 4172.681641 0.6611574 6.1811543 14.4431 10.6538 16
------> CAND:  86.569140 3892.061768 0.7526907 6.1717000 14.4425 10.6529 16
------> CAND:   1.249796 6188.992676 1.0689578 4.4980025 19.7157 10.6485  2
------> CAND: 115.528286 3827.284668 0.8648558 6.1911778 14.433 10.6407 16
------> CAND: 225.025578 4281.296875 0.6173028 3.7694726 14.9767 10.6345  8
------> CAND: 469.921513 3689.842041 0.5494604 3.4484351 16.6444 10.6287  4
------> CAND:   1.499963 4864.582520 1.1640255 0.1171976 19.6675 10.6199  2
------> CAND: 230.970933 3916.447754 0.4450704 6.0164099 14.9606 10.6179  8
------> CAND: 483.186583 3747.920166 0.5897695 6.0886750 19.6612 10.6161  2
------> CAND:  72.409801 4671.682617 0.6315115 6.1558027 14.4109 10.612 16
------> CAND: 173.230406 3964.083984 0.9701458 6.2439432 14.4098 10.6106 16
------> CAND: 393.517347 4701.444336 0.9532872 3.8315363 16.6203 10.6096  4
------> CAND: 140.144286 3963.825439 0.3297535 5.8471632 14.4051 10.6045 16
[18:02:52][89375][INFO ] Statistics: count dirty SumSpec pages 456975 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:02:52][89375][INFO ] Data processing finished successfully!
18:02:52 (89375): called boinc_finish(0)

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