Task 1721101348

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:26:00][35299][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:26:00][35299][INFO ] Petri's Custom BRP7 v18.1 - CUDA 12.5 - compiled by Ian 01/21/25

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_7_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_7_dms_200_61.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 450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_61.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_61_450000_0_0
------> GPU usage: 0.330000
[15:26:00][35299][INFO ] Starting data processing...
[15:26:00][35299][INFO ] opti: No host transfer for n_steps. Use device global.
[15:26:00][35299][INFO ] opti: No host transfer for mean. Use device global.
[15:26:00][35299][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:26:00][35299][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:26:00][35299][INFO ] opti: power spectrum in fft callback (static link).
[15:26:00][35299][INFO ] opti: __constant__ access is not uniform, bad!
[15:26:01][35299][INFO ] Running on device 6 NVIDIA TITAN V
[15:26:01][35299][INFO ] CUDA global memory status (initial GPU state, including context):
[15:26:01][35299][INFO ] No template file. Generating templates.
[15:26:01][35299][INFO ] Template param value T_cons = 50000
[15:26:06][35299][INFO ] Number of generated templates to be used: 50000
[15:26:06][35299][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_7_dms_200_61.cpt
[15:26:06][35299][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_7_dms_200_61.cpt (No such file or directory).
------> Starting from scratch...
[15:26:06][35299][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_61.binary
[15:26:06][35299][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_7_dms_200_DM236.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768493041
------> 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: 236.1 cm^-3 pc
------> Scale factor: 1.43788
[15:26:06][35299][INFO ] Allocating memory for dedispersed compressed time series...
[15:26:06][35299][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:26:06][35299][INFO ] 8-bit allocation done
[15:26:06][35299][INFO ] Foobar
[15:26:06][35299][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_61.binary
[15:26:07][35299][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:26:07][35299][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:26:07][35299][INFO ] FftSize = 12582913
[15:26:07][35299][INFO ] Seed for random number generator is 1116503028.
[15:26:09][35299][INFO ] 8[15:26:09][35299][INFO ] 9[15:26:10][35299][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:26:10][35299][INFO ] Normalization factor 3.97364e-08
[15:26:11][35299][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
[15:26:11][35299][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2390 MB (9667 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:26:11][35299][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:26:11][35299][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:26:11][35299][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:27:00][35299][INFO ] Checkpoint committed!
[15:28:00][35299][INFO ] Checkpoint committed!
[15:29:00][35299][INFO ] Checkpoint committed!
[15:30:00][35299][INFO ] Checkpoint committed!
[15:31:00][35299][INFO ] Checkpoint committed!
[15:32:00][35299][INFO ] Checkpoint committed!
[15:33:00][35299][INFO ] Checkpoint committed!
[15:34:00][35299][INFO ] Checkpoint committed!
[15:35:01][35299][INFO ] Checkpoint committed!
[15:36:01][35299][INFO ] Checkpoint committed!
[15:36:10][35299][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500334 3668.811523 0.8735647 2.3504925 23.8549 16.4348  4
------> CAND:   0.250167 3764.664551 0.9355332 2.4003835 20.2237 16.1872  8
------> CAND:   0.501112 3647.368408 0.9695134 0.7248865 19.199 15.0835  8
------> CAND:   0.500853 4220.201172 1.0369575 1.4000428 19.1562 15.0375  8
------> CAND:   0.500074 3624.089600 0.8379679 2.3512805 21.6713 14.6605  4
------> CAND:   0.250426 4234.844727 1.0281291 2.1333916 17.2603 14.4099 16
------> CAND:   1.502298 3942.184082 0.7963561 1.5409676 25.9563 14.3656  2
------> CAND:   1.502039 3678.090576 0.6443833 1.4067003 25.8781 14.3188  2
------> CAND:   1.502558 4247.227051 0.9841148 1.6591183 25.6419 14.1776  2
------> CAND:   0.500593 4228.870117 1.0278351 2.1429303 17.7372 13.5236  8
------> CAND: 437.679577 4242.317871 1.0385849 1.4419380 19.4932 12.9031  4
------> CAND:   1.502818 4264.393555 1.0126675 1.6499764 23.2964 12.7775  2
------> CAND:   0.751279 3946.316650 0.7937565 1.5528445 19.3295 12.7717  4
------> CAND:   0.166864 3716.433838 0.9297447 2.4185562 16.0401 12.7589 16
------> CAND:   0.250686 3835.202148 0.9962358 0.9086705 16.9377 12.6785  8
------> CAND:   0.751019 3678.090576 0.6443833 1.4067003 19.0404 12.5397  4
------> CAND:   0.249907 3779.621094 0.7378237 1.3048593 15.8607 12.5192 16
------> CAND:   1.000408 3784.160645 0.9592302 2.4031973 18.8848 12.4149  4
------> CAND:   0.499555 3600.684570 0.9684135 2.4868090 16.6755 12.4028  8
------> CAND: 115.231667 3623.678711 0.8394178 2.3383796 15.609 12.184 16
------> CAND: 302.267440 3802.943359 0.9251372 2.3753281 22.2947 12.1808  2
------> CAND:  88.831281 3633.732178 0.7285127 1.0198295 15.4794 12.0121 16
------> CAND: 115.183398 3640.735107 0.7199591 2.1092532 15.4469 11.9691 16
------> CAND: 230.389892 3825.115967 0.8164458 2.1607425 18.3102 11.955  4
------> CAND:   1.501260 3711.699707 0.7502634 2.1509116 21.7801 11.8746  2
------> CAND:  86.363090 3876.607178 1.0036198 2.4091465 16.1586 11.8613  8
------> CAND:   1.000667 4229.462891 1.0371894 2.1540954 18.1901 11.859  4
------> CAND: 115.232186 4060.092285 0.9146236 2.1025631 15.2939 11.7668 16
------> CAND:   1.250834 3706.938477 0.6512048 1.5003688 21.5632 11.7456  2
------> CAND:   1.501520 3945.770020 0.8722088 2.1815927 21.5081 11.7128  2
------> CAND:   1.501779 4205.017090 1.0359393 2.2312725 21.3444 11.6155  2
------> CAND:   1.251353 4155.959961 0.9293737 1.7486733 21.3443 11.6154  2
------> CAND: 109.845295 3727.876221 0.8653888 2.3092628 15.1445 11.5698 16
------> CAND: 148.381885 3720.327393 0.8741274 2.3472936 15.1369 11.5599 16
------> CAND: 295.138464 3747.206055 0.9624854 2.4405749 15.8539 11.5434  8
------> CAND: 230.518609 4091.659912 0.9078108 2.0652215 15.8144 11.5023  8
------> CAND:   1.002224 3939.783691 0.7965817 1.8209633 20.9871 11.4031  2
------> CAND: 201.511454 3802.943359 0.9251372 2.3753281 17.6083 11.3948  4
------> CAND:  90.456587 3735.010498 0.7499464 2.0902255 15.0027 11.3835 16
------> CAND:   1.251094 3955.089600 0.7871088 1.6507710 20.9405 11.3754  2
------> CAND:   0.166605 3678.264648 0.6446245 1.8252381 14.9928 11.3706 16
------> CAND:  47.932379 3983.408691 0.8990304 2.1986482 14.9808 11.3548 16
------> CAND: 249.553605 3672.239746 0.8960617 2.3992574 15.6603 11.342  8
------> CAND: 115.178208 3619.963867 0.9628642 2.4781551 14.9629 11.3314 16
------> CAND: 345.753908 3955.164307 0.7880155 1.8360490 26.0264 11.3031  1
------> CAND:  89.924334 3971.322021 0.8592908 2.1058581 20.7594 11.2679  2
------> CAND: 176.009489 4088.998291 0.9434812 2.1608984 15.5796 11.2581  8
------> CAND: 115.214539 3693.828613 0.9378020 2.4124391 14.9067 11.2578 16
------> CAND: 345.534883 3619.963867 0.9628642 2.4781551 25.9145 11.2545  1
------> CAND: 230.396380 3692.602295 0.7950987 2.2271688 15.5757 11.2542  8
------> CAND: 317.314560 3943.813232 0.7940505 1.6075583 17.4211 11.2457  4
------> CAND:  67.038221 4088.035645 0.9082506 1.4578584 17.3888 11.22  4
------> CAND: 138.295283 3669.853027 0.8465401 2.3363326 14.865 11.2031 16
------> CAND: 115.197930 3922.400391 0.9157238 2.2569845 14.8287 11.1557 16
------> CAND: 123.695558 3969.786377 0.9033895 2.2220552 14.8168 11.1401 16
------> CAND: 225.562503 3848.866211 0.7400673 1.4876219 17.2541 11.1128  4
------> CAND:   1.000148 3635.354248 0.7161444 2.1449387 17.2048 11.0736  4
------> CAND: 109.593052 4077.440918 0.9095089 1.4709404 15.3849 11.0563  8
------> CAND: 115.252427 3780.408447 0.8103417 2.2144268 14.7497 11.0524 16
------> CAND:  20.109105 3626.631836 0.7904778 2.2857859 14.7339 11.0319 16
------> CAND: 349.449578 3788.085693 0.9910755 2.4304478 17.1405 11.0225  4
------> CAND: 218.839918 4242.317871 1.0385849 1.4419380 15.3445 11.0144  8
------> CAND: 334.973379 3977.072510 0.9006120 2.1997807 15.3309 11.0003  8
------> CAND: 115.245421 3756.003174 0.8372371 2.2669141 14.6867 10.9703 16
------> CAND:  60.643916 4111.719727 1.0323973 1.2533630 15.2948 10.963  8
------> CAND: 499.107470 3672.239746 0.8960617 2.3992574 17.065 10.9625  4
------> CAND: 146.110661 3630.843018 0.7539967 0.9640300 14.6753 10.9554 16
------> CAND:   1.001965 3678.950928 0.6404090 1.7910722 20.2197 10.9474  2
------> CAND: 115.232964 3748.395508 0.8445509 2.2711222 14.6575 10.9323 16
------> CAND: 345.703564 4063.360840 0.9469644 2.1918123 17.0252 10.9309  4
------> CAND:  74.427485 3793.717773 0.9271662 0.9357654 15.2605 10.9275  8
------> CAND: 247.390856 3969.786377 0.9033895 2.2220552 15.2569 10.9238  8
------> CAND: 461.489801 4087.561279 1.0299907 1.2110568 25.0788 10.8916  1
------> CAND: 203.654999 4062.134033 0.9130828 1.4317957 14.617 10.8795 16
------> CAND: 135.603654 3675.174316 0.8649306 2.3622093 14.6151 10.877 16
------> CAND: 104.859605 3668.641602 0.8746828 0.8335553 14.6101 10.8705 16
------> CAND: 115.251389 3955.164307 0.7880155 1.8360490 16.9483 10.8699  4
------> CAND:   0.375510 3946.316650 0.7937565 1.5528445 15.1931 10.8578  8
------> CAND:  99.885593 3643.209961 0.6999339 2.0539892 14.5989 10.856 16
------> CAND: 105.130792 3670.730469 0.8975580 0.8053328 14.5947 10.8506 16
------> CAND: 230.434009 3665.136230 0.9034481 2.3960447 15.1746 10.8387  8
------> CAND: 354.930152 4232.966309 1.0122235 1.5586200 16.9051 10.8355  4
------> CAND: 230.451396 3623.857178 0.8383191 2.3369124 16.8848 10.8194  4
------> CAND: 168.603876 3801.012451 0.9254786 2.3712819 15.1433 10.8064  8
------> CAND:  86.391636 3631.755127 0.7482209 2.2127063 14.5548 10.7987 16
------> CAND: 103.479535 3820.915527 0.8802146 2.2906461 15.1253 10.7878  8
------> CAND: 147.477755 3723.250977 0.9265240 2.3981972 14.544 10.7846 16
------> CAND: 316.677724 3619.043701 0.8870144 2.3862748 15.1048 10.7666  8
------> CAND: 240.728477 3673.489990 0.6670314 1.3245718 16.8125 10.762  4
------> CAND: 230.366796 3640.735107 0.7199591 2.1092532 15.0977 10.7593  8
------> CAND:  86.362571 3870.515381 1.0029193 2.4113560 15.0892 10.7505  8
------> CAND: 241.615999 3658.952393 0.6610864 1.9544677 16.7949 10.7481  4
------> CAND: 273.128455 3961.383789 0.9732638 2.3454604 15.0771 10.7381  8
------> CAND: 115.194816 3825.115967 0.8164458 2.1607425 15.0661 10.7267  8
------> CAND:  84.962519 3631.394775 0.7506265 0.9579467 15.066 10.7265  8
------> CAND:  77.988989 3786.469482 0.9288346 2.3612528 15.0589 10.7192  8
------> CAND: 180.425557 3817.859863 0.8822822 2.3023381 14.482 10.7042 16
------> CAND:  87.362459 3788.085693 0.9910755 2.4304478 14.4779 10.6988 16
------> CAND: 345.589120 3656.613770 0.9697269 2.4750624 15.0385 10.6982  8
------> CAND: 442.919586 3675.011963 0.6592190 1.8494223 16.718 10.6871  4
[15:36:10][35299][INFO ] Statistics: count dirty SumSpec pages 455714 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:36:10][35299][INFO ] Data processing finished successfully!
15:36:10 (35299): called boinc_finish(0)

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