Task 1733345691

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:26:02][3608754][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:26:02][3608754][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_91.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 7550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_91.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_91_7550000_0_0
------> GPU usage: 0.500000
[13:26:02][3608754][INFO ] Starting data processing...
[13:26:02][3608754][INFO ] opti: No host transfer for n_steps. Use device global.
[13:26:02][3608754][INFO ] opti: No host transfer for mean. Use device global.
[13:26:02][3608754][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:26:02][3608754][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:26:02][3608754][INFO ] opti: power spectrum in fft callback (static link).
[13:26:02][3608754][INFO ] opti: __constant__ access is not uniform, bad!
[13:26:02][3608754][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[13:26:02][3608754][INFO ] CUDA global memory status (initial GPU state, including context):
[13:26:02][3608754][INFO ] No template file. Generating templates.
[13:26:02][3608754][INFO ] Template param value T_cons = 50000
[13:26:05][3608754][INFO ] Number of generated templates to be used: 50000
[13:26:05][3608754][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_91.cpt
[13:26:05][3608754][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_91.cpt (No such file or directory).
------> Starting from scratch...
[13:26:05][3608754][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_91.binary
[13:26:05][3608754][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM239.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614407157
------> 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: 239.1 cm^-3 pc
------> Scale factor: 1.09178
[13:26:05][3608754][INFO ] Allocating memory for dedispersed compressed time series...
[13:26:05][3608754][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:26:05][3608754][INFO ] 8-bit allocation done
[13:26:05][3608754][INFO ] Foobar
[13:26:05][3608754][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_91.binary
[13:26:05][3608754][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:26:05][3608754][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:26:05][3608754][INFO ] FftSize = 12582913
[13:26:05][3608754][INFO ] Seed for random number generator is 1105405726.
[13:26:06][3608754][INFO ] 8[13:26:06][3608754][INFO ] 9[13:26:07][3608754][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:26:07][3608754][INFO ] Normalization factor 3.97364e-08
[13:26:07][3608754][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
[13:26:07][3608754][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
[13:26:07][3608754][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:26:07][3608754][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:26:07][3608754][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:27:02][3608754][INFO ] Checkpoint committed!
[13:28:02][3608754][INFO ] Checkpoint committed!
[13:29:02][3608754][INFO ] Checkpoint committed!
[13:30:02][3608754][INFO ] Checkpoint committed!
[13:31:02][3608754][INFO ] Checkpoint committed!
[13:32:02][3608754][INFO ] Checkpoint committed!
[13:33:02][3608754][INFO ] Checkpoint committed!
[13:34:02][3608754][INFO ] Checkpoint committed!
[13:35:02][3608754][INFO ] Checkpoint committed!
[13:36:02][3608754][INFO ] Checkpoint committed!
[13:36:49][3608754][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 307.914100 4361.059082 0.8463982 5.9807262 17.6746 13.4572  8
------> CAND: 137.070400 3769.607422 0.7476410 3.6222403 16.8074 12.5414  8
------> CAND: 115.539963 3772.813232 0.8943121 6.0183721 15.6614 12.2537 16
------> CAND: 461.908130 3931.461426 0.6203310 5.8463287 18.5218 12.1242  4
------> CAND: 467.934452 3814.403564 0.6671230 3.7110429 17.8944 11.6229  4
------> CAND: 463.035178 3769.821533 0.9119670 3.5490506 17.7984 11.5464  4
------> CAND: 263.716577 4455.795410 0.9818684 6.0661302 15.8513 11.5407  8
------> CAND: 115.560984 4044.976562 1.0149113 6.0889621 15.7911 11.478  8
------> CAND: 115.425001 3637.652588 0.4677253 5.6974277 15.0222 11.4092 16
------> CAND: 245.967708 3619.818848 0.7843992 3.4971631 17.5973 11.3861  4
------> CAND: 407.906092 4527.202148 1.0222046 6.0755334 20.843 11.3175  2
------> CAND: 259.094459 4173.817383 1.0571080 3.7502127 15.5825 11.2612  8
------> CAND: 451.149140 3888.453613 0.9950780 6.0685654 17.4158 11.2415  4
------> CAND: 389.442275 4268.772461 0.7966985 5.9620786 15.5281 11.2047  8
------> CAND: 231.010379 3756.258545 0.6206784 5.8535275 15.5051 11.1809  8
------> CAND:  84.520575 4114.989746 0.6824586 3.9422610 14.8283 11.1552 16
------> CAND: 437.551898 4016.112305 0.7670301 3.7934284 20.4981 11.1127  2
------> CAND:  66.720842 3765.530029 0.4128570 5.5604153 17.2171 11.0834  4
------> CAND:  77.025950 3994.830322 0.8496051 6.0127883 14.7714 11.0808 16
------> CAND:  86.593015 3819.697754 0.7987856 5.9749274 14.7564 11.0612 16
------> CAND: 115.523095 4275.464355 0.9339050 6.0527964 14.734 11.032 16
------> CAND:  86.537480 3658.898438 0.3645416 5.4641356 14.7332 11.0309 16
------> CAND: 129.787016 4377.365723 0.5618290 5.5980864 20.2624 10.9728  2
------> CAND:  55.237043 4110.528809 0.9132330 6.0464916 14.672 10.9511 16
------> CAND: 240.826831 4117.876465 0.4391585 5.3952017 17.0205 10.9272  4
------> CAND: 106.792688 4315.112305 0.7172922 5.8793473 14.6512 10.924 16
------> CAND:  77.929302 3616.147217 0.8760595 5.9886312 14.6498 10.9223 16
------> CAND: 172.238562 4064.919189 0.7272214 3.8674083 15.2459 10.9124  8
------> CAND:  24.788833 3747.019531 0.8615405 3.5537608 14.616 10.8783 16
------> CAND: 213.585636 4315.112305 0.7172922 5.8793473 15.1828 10.8472  8
------> CAND:  75.107918 3842.295654 0.3839691 5.4175625 15.1703 10.8343  8
------> CAND: 147.780602 3765.332520 0.5910074 5.8256621 14.5803 10.8318 16
------> CAND: 125.938495 5461.159180 0.9008213 5.1470056 14.5794 10.8307 16
------> CAND: 154.088232 4377.493652 1.0885921 6.1191430 14.5781 10.829 16
------> CAND:  20.022429 3773.057861 0.5655680 5.8053288 15.1584 10.822  8
------> CAND: 349.445167 4481.642090 1.0671644 6.1037555 15.1269 10.7895  8
------> CAND: 172.944427 3636.421387 0.4896337 3.7424395 15.1221 10.7845  8
------> CAND: 173.239229 3745.505859 0.8445521 5.9947801 15.1195 10.7818  8
------> CAND: 193.814153 4471.542969 0.6157770 4.3733244 14.5335 10.771 16
------> CAND: 173.243381 4017.193359 1.0322537 6.0893993 16.7759 10.733  4
------> CAND: 132.680543 3675.998291 0.6767727 5.8950400 14.498 10.725 16
------> CAND:  50.066582 3770.770020 0.5737160 5.8141947 19.8205 10.7106  2
------> CAND: 251.036700 4785.803711 0.8092257 5.8189244 16.7416 10.7058  4
------> CAND:  25.817528 3812.287109 0.3844843 5.4549885 14.471 10.6899 16
------> CAND: 181.872839 3652.350098 0.3908841 3.9199173 14.4688 10.687 16
------> CAND: 274.140800 3769.607422 0.7476410 3.6222403 16.7103 10.681  4
------> CAND:  50.126269 3866.713379 0.9174008 6.0333400 14.4623 10.6787 16
------> CAND: 324.560315 4488.411133 0.8932710 5.9959149 15.0094 10.6682  8
------> CAND: 129.795320 4160.826172 0.4928651 5.5605035 19.7144 10.6477  2
------> CAND: 361.993472 4488.798340 0.9796934 6.0613279 16.6673 10.6468  4
------> CAND: 158.170570 4427.816895 0.4835799 4.8498406 14.4366 10.6453 16
------> CAND: 462.020498 3756.258545 0.6206784 5.8535275 16.6612 10.642  4
------> CAND: 318.489098 3959.748047 0.9660620 6.0644221 16.6562 10.6381  4
------> CAND: 165.271000 4170.739746 0.9001141 6.0331640 14.4305 10.6373 16
------> CAND: 228.479905 4606.000488 0.7784056 4.2472482 14.9768 10.6345  8
------> CAND: 346.412802 3744.731445 0.6219831 5.8607340 16.6486 10.632  4
------> CAND: 115.546711 3915.250732 0.8574997 6.0097098 14.4095 10.6102 16
------> CAND: 115.459775 5550.792480 1.2239009 5.9580388 14.4089 10.6094 16
------> CAND: 318.443943 3697.580566 0.8313020 5.9834208 14.9352 10.5918  8
------> CAND: 195.753984 4609.664062 0.7744151 5.8467145 16.579 10.5769  4
------> CAND: 152.669495 3869.190918 0.9355124 6.0408096 14.3823 10.5749 16
------> CAND:  86.597686 4159.392090 0.8434972 5.9999270 14.3818 10.5743 16
------> CAND: 174.391450 4786.754395 0.8925804 4.2837124 14.3779 10.5692 16
------> CAND: 290.563837 5616.273926 1.0001721 5.4476414 16.5647 10.5655  4
------> CAND:  45.940387 5264.176758 0.8987132 5.6753550 14.9027 10.5582  8
------> CAND: 150.215836 3842.295654 0.3839691 5.4175625 16.5531 10.5564  4
------> CAND: 258.651996 3621.918701 0.6997386 3.5384638 19.5597 10.556  2
------> CAND: 115.471453 4395.145020 0.6663209 5.7903485 14.3627 10.5496 16
------> CAND: 194.711535 3604.712402 0.9676661 6.0156269 14.3617 10.5483 16
------> CAND: 237.831836 5015.035156 1.0965521 6.0320210 14.8838 10.5387  8
------> CAND:  45.795840 3871.376953 0.8259284 5.9963822 14.8809 10.5358  8
------> CAND:  45.524653 3659.416992 0.7886474 3.5200632 14.8735 10.5281  8
------> CAND: 316.341400 4427.816895 0.4835799 4.8498406 14.8711 10.5257  8
------> CAND: 152.192258 4263.967285 0.5472644 4.2800760 14.3421 10.523 16
------> CAND: 179.598760 4426.537598 0.4858539 4.8175154 14.3371 10.5165 16
------> CAND:  26.801067 3813.952637 0.9823748 3.5528979 14.3343 10.5129 16
------> CAND:  86.635834 3657.449951 0.9744332 6.0247693 14.3306 10.5081 16
------> CAND: 124.326424 4763.081543 0.8168508 4.3641152 14.845 10.4989  8
------> CAND: 346.589009 4246.444336 1.0429330 6.1015496 19.4623 10.4983  2
------> CAND: 171.804143 5105.770996 1.0881040 6.0080194 16.4738 10.4935  4
------> CAND: 385.491507 4003.320557 0.6710343 5.8873920 14.8368 10.4904  8
------> CAND:  75.010602 4058.268799 0.8185256 3.7960744 14.3116 10.4835 16
------> CAND: 307.864793 4030.777100 0.3767992 5.1766825 14.8298 10.4831  8
------> CAND: 230.954065 3931.461426 0.6203310 5.8463287 14.8226 10.4758  8
------> CAND: 279.897232 3664.068848 0.7522388 5.9383101 19.4237 10.4754  2
------> CAND: 267.161042 4585.176758 0.7233953 4.3141594 16.4501 10.4748  4
------> CAND: 108.317564 3681.445557 0.9639285 3.4717116 14.8107 10.4636  8
------> CAND: 365.177650 3792.029053 0.7099993 5.9264126 16.4246 10.4546  4
------> CAND: 168.929301 3851.979492 0.4791782 3.9699125 16.3998 10.4349  4
------> CAND: 346.488579 4318.347656 0.9269310 6.0400472 14.7799 10.4318  8
------> CAND:  68.535070 3769.607422 0.7476410 3.6222403 14.2585 10.415 16
------> CAND: 106.884555 4096.529785 0.6106158 4.0088243 14.2524 10.4071 16
------> CAND: 198.207643 3618.896973 0.7941278 5.9529448 14.2493 10.4031 16
------> CAND: 109.264513 3641.648438 0.4444396 3.8087120 14.2483 10.4018 16
------> CAND: 420.538478 3893.655029 0.5417522 5.7586722 19.2926 10.3977  2
------> CAND: 155.904536 4176.898926 0.6857548 5.8676209 14.245 10.3975 16
------> CAND: 346.564875 4111.741699 0.9768530 6.0716496 23.9327 10.3938  1
------> CAND:  50.836286 3668.837402 0.7101967 5.9154558 14.2377 10.3882 16
------> CAND: 114.147697 4090.561768 1.0000113 6.0809293 14.2376 10.388 16
------> CAND: 424.399196 4485.579590 1.0221342 3.9651968 16.3384 10.3863  4
[13:36:49][3608754][INFO ] Statistics: count dirty SumSpec pages 1771 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:36:49][3608754][INFO ] Data processing finished successfully!
13:36:49 (3608754): called boinc_finish(0)

</stderr_txt>
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