Task 1732597844

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:35:38][1839580][INFO ] Application startup - thank you for supporting Einstein@Home!
[06:35:38][1839580][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_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 900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_194.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_194_900000_1_0
------> GPU usage: 0.500000
[06:35:38][1839580][INFO ] Starting data processing...
[06:35:38][1839580][INFO ] opti: No host transfer for n_steps. Use device global.
[06:35:38][1839580][INFO ] opti: No host transfer for mean. Use device global.
[06:35:38][1839580][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:35:38][1839580][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:35:38][1839580][INFO ] opti: power spectrum in fft callback (static link).
[06:35:38][1839580][INFO ] opti: __constant__ access is not uniform, bad!
[06:35:38][1839580][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[06:35:38][1839580][INFO ] CUDA global memory status (initial GPU state, including context):
[06:35:38][1839580][INFO ] No template file. Generating templates.
[06:35:38][1839580][INFO ] Template param value T_cons = 50000
[06:35:42][1839580][INFO ] Number of generated templates to be used: 50000
[06:35:42][1839580][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_194.cpt
[06:35:42][1839580][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_194.cpt (No such file or directory).
------> Starting from scratch...
[06:35:42][1839580][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_194.binary
[06:35:42][1839580][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM249.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71447547475
------> 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: 249.4 cm^-3 pc
------> Scale factor: 1.64701
[06:35:42][1839580][INFO ] Allocating memory for dedispersed compressed time series...
[06:35:42][1839580][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:35:42][1839580][INFO ] 8-bit allocation done
[06:35:42][1839580][INFO ] Foobar
[06:35:42][1839580][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_194.binary
[06:35:42][1839580][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:35:42][1839580][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:35:42][1839580][INFO ] FftSize = 12582913
[06:35:42][1839580][INFO ] Seed for random number generator is 1108616619.
[06:35:44][1839580][INFO ] 8[06:35:44][1839580][INFO ] 9[06:35:44][1839580][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:35:44][1839580][INFO ] Normalization factor 3.97364e-08
[06:35:44][1839580][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
[06:35:44][1839580][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
[06:35:44][1839580][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:35:44][1839580][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:35:44][1839580][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:36:38][1839580][INFO ] Checkpoint committed!
[06:37:38][1839580][INFO ] Checkpoint committed!
[06:38:38][1839580][INFO ] Checkpoint committed!
[06:39:38][1839580][INFO ] Checkpoint committed!
[06:40:38][1839580][INFO ] Checkpoint committed!
[06:41:38][1839580][INFO ] Checkpoint committed!
[06:42:38][1839580][INFO ] Checkpoint committed!
[06:43:38][1839580][INFO ] Checkpoint committed!
[06:44:38][1839580][INFO ] Checkpoint committed!
[06:45:38][1839580][INFO ] Checkpoint committed!
[06:46:38][1839580][INFO ] Checkpoint committed!
[06:47:38][1839580][INFO ] Checkpoint committed!
[06:48:07][1839580][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.259175 3675.170898 0.7668601 2.4456522 15.3709 11.8685 16
------> CAND:  16.649069 3754.454102 0.7433251 2.3723953 15.2746 11.7413 16
------> CAND: 166.418550 3808.700928 0.6115815 1.9898900 15.2091 11.6549 16
------> CAND: 407.792946 3810.743896 0.6091452 2.0076449 15.9131 11.6051  8
------> CAND: 115.348446 4561.322266 0.9756320 1.9132365 15.8981 11.5894  8
------> CAND: 225.419773 3695.567383 0.6919749 0.8950538 15.834 11.5227  8
------> CAND: 186.185103 3938.258545 0.6506594 1.8953723 15.0979 11.5085 16
------> CAND: 119.901793 3891.093262 0.6915789 2.1592076 17.6628 11.4382  4
------> CAND: 141.106546 4004.285400 0.9955819 0.8938174 21.0461 11.4382  2
------> CAND: 115.358826 3944.781006 0.6446737 1.5020325 15.0352 11.4261 16
------> CAND: 301.141949 3772.941406 0.6131403 2.0804241 21.005 11.4137  2
------> CAND: 384.028914 4081.780518 0.7114347 1.7522930 17.5944 11.3838  4
------> CAND: 330.793465 3943.406006 0.8701908 2.4682024 20.8513 11.3224  2
------> CAND: 115.242826 3720.465088 0.8337907 2.4997022 14.9073 11.2584 16
------> CAND:  81.320827 3779.167236 0.8564352 2.5062809 14.8859 11.2305 16
------> CAND: 280.002333 3723.979248 0.8009809 2.4693303 15.5323 11.2091  8
------> CAND: 499.018458 3946.335205 1.0177891 2.6004121 20.643 11.1987  2
------> CAND: 230.400792 3806.325928 0.6184584 2.0246236 17.3423 11.183  4
------> CAND: 230.445168 3731.527100 0.9296733 2.5766435 15.4666 11.141  8
------> CAND:  59.951026 3891.093262 0.6915789 2.1592076 15.4543 11.1281  8
------> CAND: 230.436863 3692.068359 0.7066012 2.3592398 15.4162 11.0887  8
------> CAND: 121.679691 4304.934570 0.9957377 1.2423332 17.2167 11.0831  4
------> CAND:  43.058018 4065.930908 0.8649552 2.3723791 14.7649 11.0723 16
------> CAND: 115.357269 4085.728516 0.7105131 1.6357138 14.7584 11.0638 16
------> CAND:  86.323904 3727.041260 0.9829406 2.6153903 14.7572 11.0623 16
------> CAND: 249.509229 3946.335205 1.0177891 2.6004121 15.3567 11.0271  8
------> CAND: 169.718987 3629.620117 0.6797401 2.3398857 17.144 11.0253  4
------> CAND: 148.223065 3742.968018 0.5425656 1.6661314 14.7136 11.0054 16
------> CAND:  50.027137 3694.559082 0.9241402 0.6397453 17.1168 11.0037  4
------> CAND: 491.336209 3742.091797 0.5471738 1.4907826 20.3099 11.0009  2
------> CAND:  86.357640 3740.398682 0.9265186 2.5726600 14.6964 10.9829 16
------> CAND: 331.662042 3994.598389 0.7926782 1.1369461 15.3135 10.9823  8
------> CAND: 230.670422 3902.706543 0.6739821 1.2830982 15.2749 10.9425  8
------> CAND: 450.839546 3695.567383 0.6919749 0.8950538 17.0313 10.9358  4
------> CAND: 310.853301 4192.256836 0.8437408 2.2244513 15.2645 10.9317  8
------> CAND: 428.645804 3876.943604 0.9249954 0.8317488 16.9877 10.9011  4
------> CAND: 139.466708 4080.393066 0.7129160 1.6769340 14.63 10.8965 16
------> CAND: 299.656000 3625.212646 0.7615716 2.4390702 16.9504 10.8715  4
------> CAND: 115.246718 3632.791992 0.6812865 2.3283868 14.6048 10.8637 16
------> CAND: 234.573958 3860.864014 0.8404191 2.4609313 16.9348 10.8591  4
------> CAND: 199.855526 3930.727783 0.9870163 0.8314766 15.1729 10.8369  8
------> CAND: 133.112885 4388.049805 0.9456040 1.4603235 15.149 10.8123  8
------> CAND:  83.240935 3628.838135 0.6877955 2.3403966 16.8439 10.7869  4
------> CAND: 345.707456 3950.917969 0.7497829 2.2641113 19.9457 10.7849  2
------> CAND:  20.353563 3895.098633 0.7418992 2.2927792 15.0991 10.7607  8
------> CAND:  27.582709 3942.839844 0.6480584 1.4714484 14.5224 10.7566 16
------> CAND:  10.176911 3894.767090 0.7423047 2.2938187 14.5109 10.7416 16
------> CAND: 423.005113 3751.140381 0.7499177 2.3835549 16.7194 10.6882  4
------> CAND: 484.957214 4364.191895 0.9746247 2.3257709 24.592 10.6802  1
------> CAND: 397.189401 4235.830566 0.7977375 1.9793195 15.0126 10.6715  8
------> CAND: 172.787164 4356.655762 0.9941878 2.3888140 14.4535 10.6672 16
------> CAND: 499.255390 3808.700928 0.6115815 1.9898900 19.7373 10.6613  2
------> CAND: 115.250611 3681.332275 0.5394836 1.9024080 14.4424 10.6528 16
------> CAND: 115.272669 3770.650635 0.6175711 2.0739038 14.9791 10.6369  8
------> CAND: 283.099575 3864.300537 0.6169177 1.9564432 14.979 10.6368  8
------> CAND: 494.023686 4092.597656 0.7047927 1.7788967 16.6487 10.6321  4
------> CAND: 115.275005 3628.838135 0.6877955 2.3403966 14.4214 10.6255 16
------> CAND:  86.389819 3678.926758 0.7842641 2.4540236 14.4197 10.6234 16
------> CAND: 239.803587 3891.093262 0.6915789 2.1592076 19.6544 10.6121  2
------> CAND: 268.805032 4310.355957 1.0679245 2.5058854 14.9542 10.6113  8
------> CAND: 432.607730 3845.567627 0.6818371 1.1606767 16.6184 10.6081  4
------> CAND: 457.553047 4249.999023 1.0607511 2.5428829 16.618 10.6077  4
------> CAND: 230.421033 3635.651855 0.6482847 2.2766092 16.6175 10.6074  4
------> CAND: 273.326201 3810.199951 0.6089589 1.9913958 16.6018 10.595  4
------> CAND:  11.238303 3652.959961 0.5805173 2.0918195 14.3945 10.5908 16
------> CAND: 230.714798 4085.728516 0.7105131 1.6357138 14.9165 10.5724  8
------> CAND: 301.126119 3654.567383 0.5637448 2.0440962 19.586 10.5716  2
------> CAND: 211.176094 3716.073975 0.9665064 2.6094768 14.911 10.5668  8
------> CAND:  76.807444 4219.124512 0.9179881 2.3728962 14.3702 10.5593 16
------> CAND: 245.752056 3939.566162 0.6483808 1.5416970 14.8995 10.555  8
------> CAND: 109.478868 3955.591797 0.7460046 1.1626496 14.3593 10.5453 16
------> CAND:  95.315896 4243.741699 0.7942598 1.9563974 14.3591 10.545 16
------> CAND: 179.913285 4359.900391 0.9755830 1.3463082 16.5314 10.5392  4
------> CAND:  43.179988 3662.362793 0.8724511 2.5427084 14.3472 10.5295 16
------> CAND: 193.288128 3824.501953 0.7757457 2.3922822 14.3424 10.5234 16
------> CAND: 139.442314 3828.381592 0.9990999 2.6156809 24.2078 10.5133  1
------> CAND: 234.610809 4140.191895 1.0060741 2.5165470 14.8522 10.5063  8
------> CAND: 395.986577 3740.239258 0.5526338 1.4915606 19.4697 10.5027  2
------> CAND:  10.177430 3994.598389 0.7926782 2.3149824 14.3207 10.4953 16
------> CAND:  26.877363 4335.424316 0.9939914 2.3774247 14.3204 10.4949 16
------> CAND: 145.964817 3784.599121 0.7326269 0.9477907 14.306 10.4763 16
------> CAND: 172.722806 3709.980957 0.8933723 2.5472164 14.2991 10.4673 16
------> CAND: 190.136389 3668.120850 0.8626617 0.6622048 16.439 10.466  4
------> CAND:  33.241825 4128.439453 1.0063020 2.5405631 14.298 10.466 16
------> CAND:  85.628160 3920.589600 0.9868408 2.5818431 14.2977 10.4656 16
------> CAND: 311.107360 4036.937744 0.9062572 2.4625623 19.3766 10.4475  2
------> CAND: 499.210236 3676.054932 0.7918806 2.4582539 16.4118 10.4444  4
------> CAND:  46.470304 4086.471436 0.8924536 2.4242084 14.2813 10.4444 16
------> CAND:  30.122785 4003.468506 0.7868308 2.3056901 14.2768 10.4385 16
------> CAND: 153.456068 4368.009277 0.9482725 2.2645543 14.7831 10.4352  8
------> CAND: 137.650143 3890.726562 0.7472033 2.3061457 16.391 10.428  4
------> CAND: 318.200005 4441.514648 1.0792903 2.4429593 14.7693 10.421  8
------> CAND: 115.257358 3637.204834 0.6287085 2.2369840 14.2529 10.4077 16
------> CAND:  49.898939 3627.025635 0.7448210 2.4292538 14.7374 10.3882  8
------> CAND: 471.961255 3665.812012 0.5483990 1.2344468 23.9141 10.3858  1
------> CAND: 348.068990 3665.596924 0.8213060 0.6969801 16.3351 10.3837  4
------> CAND: 279.766440 3723.043945 0.8025708 2.4713652 16.3306 10.3802  4
------> CAND: 279.336173 3667.253906 0.8413207 2.5236135 14.7245 10.3749  8
------> CAND: 349.794206 3817.448730 0.9223235 2.5622702 16.3073 10.3617  4
------> CAND:  73.342996 4116.916016 0.9544475 2.4749265 14.2162 10.3604 16
[06:48:07][1839580][INFO ] Statistics: count dirty SumSpec pages 1716 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:48:07][1839580][INFO ] Data processing finished successfully!
06:48:07 (1839580): called boinc_finish(0)

</stderr_txt>
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