Task 1719975972

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[00:53:24][209270][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:53:24][209270][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_cfbf00113_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_4_dms_200_21.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 50000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_21.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_40000_21_50000_1_0
------> GPU usage: 0.500000
[00:53:24][209270][INFO ] Starting data processing...
[00:53:24][209270][INFO ] opti: No host transfer for n_steps. Use device global.
[00:53:24][209270][INFO ] opti: No host transfer for mean. Use device global.
[00:53:24][209270][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:53:24][209270][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:53:24][209270][INFO ] opti: power spectrum in fft callback (static link).
[00:53:24][209270][INFO ] opti: __constant__ access is not uniform, bad!
[00:53:24][209270][INFO ] Running on device 1 NVIDIA GeForce RTX 2080 Ti
[00:53:24][209270][INFO ] CUDA global memory status (initial GPU state, including context):
[00:53:24][209270][INFO ] No template file. Generating templates.
[00:53:24][209270][INFO ] Template param value T_cons = 50000
[00:53:30][209270][INFO ] Number of generated templates to be used: 50000
[00:53:30][209270][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_4_dms_200_21.cpt
[00:53:30][209270][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_4_dms_200_21.cpt (No such file or directory).
------> Starting from scratch...
[00:53:30][209270][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_21.binary
[00:53:30][209270][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_4_dms_200_DM232.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735084926251
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 232.1 cm^-3 pc
------> Scale factor: 1.24277
[00:53:30][209270][INFO ] Allocating memory for dedispersed compressed time series...
[00:53:30][209270][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:53:30][209270][INFO ] 8-bit allocation done
[00:53:30][209270][INFO ] Foobar
[00:53:30][209270][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_21.binary
[00:53:31][209270][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:53:31][209270][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:53:31][209270][INFO ] FftSize = 12582913
[00:53:31][209270][INFO ] Seed for random number generator is -1035708908.
[00:53:34][209270][INFO ] 8[00:53:34][209270][INFO ] 9[00:53:35][209270][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:53:35][209270][INFO ] Normalization factor 3.97364e-08
[00:53:35][209270][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
[00:53:35][209270][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 904 MB (10114 MB free / 11018 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:53:35][209270][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:53:35][209270][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:53:35][209270][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:59:25][209270][INFO ] Checkpoint committed!
[00:59:45][209270][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  35.787610 3776.020752 0.9616596 1.4528621 15.9637 12.6567 16
------> CAND: 230.704677 3797.979004 0.9787177 1.2975382 22.3458 12.2112  2
------> CAND:  86.351671 3655.796143 0.8746529 1.8283886 16.467 12.184  8
------> CAND: 172.939755 3663.370850 0.8592513 1.6120418 15.4914 12.028 16
------> CAND:  86.359716 3784.103027 0.9614664 1.8727759 16.2895 11.9981  8
------> CAND: 236.749943 3655.435547 0.9678364 1.1038305 16.1401 11.8419  8
------> CAND: 176.100836 3789.590332 0.9608978 1.4642930 15.9954 11.6909  8
------> CAND:  86.351412 3657.033447 0.8725451 1.8291224 15.8667 11.5567  8
------> CAND: 221.253094 3657.064209 0.8727894 1.3462688 26.5772 11.5423  1
------> CAND: 104.628123 3633.797363 0.9153913 1.1421306 17.782 11.5332  4
------> CAND:  60.700229 3603.374023 0.9674019 2.1987441 15.0856 11.4924 16
------> CAND: 115.172239 3627.381348 0.9266642 2.0876300 15.0826 11.4884 16
------> CAND: 462.812779 3842.283691 0.9797308 1.9302372 17.658 11.4344  4
------> CAND: 115.308741 3668.832031 0.8502953 1.4896339 15.0396 11.432 16
------> CAND: 345.448726 3752.967773 0.9631732 1.8843235 17.5103 11.3167  4
------> CAND:  33.306702 3710.933350 0.9659740 2.0252225 15.5984 11.2777  8
------> CAND: 321.680801 3798.479492 0.9605155 1.8537310 15.5613 11.2392  8
------> CAND: 464.653477 3627.597656 0.8927282 2.0135810 20.6871 11.2249  2
------> CAND: 462.812519 3842.283691 0.9797308 1.9302372 17.3799 11.2129  4
------> CAND: 239.651514 3631.812744 0.9184707 2.0236046 20.5877 11.1659  2
------> CAND: 464.262916 3630.434326 0.9206682 1.1448085 17.3194 11.1648  4
------> CAND: 115.178208 3635.752930 0.8658475 1.8702496 15.4468 11.1204  8
------> CAND:  29.936717 3661.527344 0.8650075 1.8379458 14.7832 11.0961 16
------> CAND: 287.414174 3668.928467 0.8504857 1.4604136 17.1577 11.0362  4
------> CAND: 115.194297 3619.194824 0.9394457 2.0954258 15.3538 11.0241  8
------> CAND: 199.751463 3631.186279 0.8830251 2.0238521 17.0846 10.9781  4
------> CAND: 115.210127 3736.508545 0.9766521 2.1054928 14.652 10.9251 16
------> CAND: 179.159930 3620.913330 0.9606569 1.0339507 14.6414 10.9113 16
------> CAND: 182.002075 3659.763672 0.8655397 1.5902506 14.6204 10.884 16
------> CAND:  76.542225 3640.051025 0.8554564 1.9433607 14.6178 10.8806 16
------> CAND: 114.120448 3803.468506 0.9598154 1.7859730 14.6051 10.864 16
------> CAND: 250.774336 3677.541504 0.9372659 1.1141188 15.1826 10.8469  8
------> CAND:  57.655408 3840.283691 0.9577748 1.8311337 14.5764 10.8268 16
------> CAND: 101.487283 3821.442139 0.9584023 1.6689385 14.5745 10.8243 16
------> CAND: 375.330945 3656.639404 0.8733128 1.8339504 15.1546 10.8181  8
------> CAND: 123.322903 3620.646973 0.9379231 2.1447833 14.5399 10.7793 16
------> CAND: 137.952472 3804.540283 0.9785860 1.3581953 14.5269 10.7624 16
------> CAND: 293.035402 3838.079834 0.9573477 1.6805581 15.0985 10.7601  8
------> CAND: 152.691035 3857.660400 0.9561213 1.6201086 15.0899 10.7513  8
------> CAND: 115.352338 3797.979004 0.9787177 1.2975382 16.7893 10.7437  4
------> CAND: 346.026912 3844.517578 0.9795704 1.4473013 16.7725 10.7303  4
------> CAND: 221.204047 3821.442139 0.9584023 1.6547010 15.0536 10.7138  8
------> CAND: 104.627863 3634.868896 0.9137187 1.1409048 16.751 10.7133  4
------> CAND:  19.689479 3633.655273 0.8743290 1.2064542 15.0447 10.7046  8
------> CAND: 268.034550 3811.639160 0.9593392 1.7897929 15.0441 10.704  8
------> CAND: 172.727477 3624.829834 0.9302586 2.0649006 15.0315 10.6909  8
------> CAND: 271.548304 3789.497803 0.9610262 1.4454862 14.9982 10.6566  8
------> CAND: 115.225698 3626.799072 0.8951293 2.0204504 14.4424 10.6527 16
------> CAND:  55.602432 3660.545410 0.9680597 2.1540606 14.9896 10.6478  8
------> CAND: 115.227774 3690.824951 0.9300984 2.0159485 14.4198 10.6236 16
------> CAND:  71.574961 3776.020752 0.9616596 1.4528621 14.9599 10.6171  8
------> CAND: 212.806071 3751.137695 0.9769613 1.2263607 14.9564 10.6135  8
------> CAND: 402.079592 3646.769775 0.9682323 2.1493747 16.6202 10.6095  4
------> CAND:  99.846407 3616.125977 0.9440789 2.0887702 14.9503 10.6073  8
------> CAND: 122.510379 3636.209961 0.9102089 1.9642614 14.3979 10.5952 16
------> CAND: 345.680986 3636.747070 0.8632305 1.8813242 14.9319 10.5883  8
------> CAND: 405.045522 3746.964111 0.9770952 1.1707258 16.5622 10.5636  4
------> CAND: 322.468411 3760.719727 0.9774190 1.2302995 19.5696 10.5619  2
------> CAND:  78.023244 3844.624268 0.9573324 1.8071889 14.3709 10.5602 16
------> CAND: 172.832059 3627.874268 0.9259818 2.0921986 14.8988 10.5542  8
------> CAND: 189.449209 3626.653809 0.8945067 1.9793385 14.3603 10.5465 16
------> CAND: 221.252315 3658.305420 0.8706810 1.3465338 24.2807 10.545  1
------> CAND:  24.485467 3797.701660 0.9599425 1.7283491 14.3584 10.5441 16
------> CAND: 358.045560 3725.857178 0.9759728 1.1666650 24.2743 10.5422  1
------> CAND: 316.343217 3721.051514 0.9149143 1.9499577 24.2702 10.5404  1
------> CAND: 100.807888 3766.989746 0.9626634 1.3700439 14.8774 10.5322  8
------> CAND:  29.935938 3642.355957 0.8456485 1.8306578 14.3477 10.5302 16
------> CAND: 100.544746 3713.748779 0.9176396 1.3300247 16.5168 10.5276  4
------> CAND: 104.630458 3673.628906 0.9381378 1.1613650 16.5068 10.5197  4
------> CAND: 110.626677 3657.064209 0.8727894 1.3462688 19.498 10.5194  2
------> CAND:  77.485022 3685.914062 0.9671729 2.0894678 14.8614 10.5157  8
------> CAND: 229.952100 3639.448730 0.8550115 1.3092047 14.8611 10.5154  8
------> CAND:  66.655964 3766.367676 0.9621975 1.8382653 14.858 10.5122  8
------> CAND: 105.668235 3661.254883 0.8642119 1.4269989 14.8555 10.5096  8
------> CAND: 137.033809 3696.106445 0.9665099 2.0319054 14.8512 10.5052  8
------> CAND: 158.522724 3741.963623 0.9766064 1.2068437 14.3208 10.4954 16
------> CAND:  74.874100 3723.220947 0.9135035 1.9299072 16.4703 10.4907  4
------> CAND: 406.305439 3635.025635 0.9134503 2.0300038 14.8266 10.4799  8
------> CAND:  59.898865 3643.969238 0.8417513 1.8631972 24.1256 10.4776  1
------> CAND: 431.735001 3622.712402 0.9601635 2.1625707 19.4109 10.4678  2
------> CAND: 184.571994 3662.488770 0.9679905 2.1463468 19.4055 10.4646  2
------> CAND: 490.151030 3643.223877 0.8971677 1.2881835 24.0915 10.4628  1
------> CAND: 129.550863 3814.555664 0.9590659 1.7697462 14.2909 10.4568 16
------> CAND: 316.354635 3646.720703 0.8908973 1.8705128 24.0574 10.448  1
------> CAND: 381.084782 3826.209961 0.9588390 1.4740084 14.7913 10.4435  8
------> CAND: 280.926445 3626.087402 0.8972573 1.1377751 16.4055 10.4395  4
------> CAND: 162.764142 3623.199707 0.9322975 2.0299780 14.2726 10.4332 16
------> CAND: 385.533288 3672.610840 0.9675420 2.0983737 19.3474 10.4301  2
------> CAND: 431.859825 3726.957275 0.9116566 1.9268464 16.3887 10.4261  4
------> CAND:  22.231111 3836.918701 0.9579507 1.5107257 14.2629 10.4206 16
------> CAND:  49.933454 3679.638184 0.9356648 2.0522511 16.3604 10.4038  4
------> CAND: 230.584784 3639.373535 0.9055379 1.1866354 14.7473 10.3983  8
------> CAND: 384.601391 3624.241699 0.9317535 2.1006424 14.7422 10.3931  8
------> CAND:  86.355564 3620.575928 0.9139892 2.0957673 14.7418 10.3927  8
------> CAND: 139.883998 3641.292725 0.9011210 1.9285144 14.2356 10.3854 16
------> CAND: 178.343255 3634.001953 0.8740821 1.1818700 14.7273 10.3778  8
------> CAND:  58.102802 3848.218018 0.9569583 1.7828530 14.7206 10.3709  8
------> CAND: 493.889260 3633.581787 0.8759400 1.1596171 16.3075 10.3619  4
------> CAND: 410.396601 3635.278564 0.8706645 1.1771282 19.2312 10.3613  2
------> CAND:  86.864202 3647.100098 0.8909082 1.9035481 14.2059 10.3471 16
[00:59:45][209270][INFO ] Statistics: count dirty SumSpec pages 3024 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:59:45][209270][INFO ] Data processing finished successfully!
00:59:45 (209270): called boinc_finish(0)

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