Task 1732985618

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:01:33][3069531][INFO ] Application startup - thank you for supporting Einstein@Home!
[04:01:33][3069531][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_199.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 4900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_199.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_199_4900000_1_0
------> GPU usage: 0.500000
[04:01:33][3069531][INFO ] Starting data processing...
[04:01:33][3069531][INFO ] opti: No host transfer for n_steps. Use device global.
[04:01:33][3069531][INFO ] opti: No host transfer for mean. Use device global.
[04:01:33][3069531][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:01:33][3069531][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:01:33][3069531][INFO ] opti: power spectrum in fft callback (static link).
[04:01:33][3069531][INFO ] opti: __constant__ access is not uniform, bad!
[04:01:33][3069531][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[04:01:33][3069531][INFO ] CUDA global memory status (initial GPU state, including context):
[04:01:33][3069531][INFO ] No template file. Generating templates.
[04:01:33][3069531][INFO ] Template param value T_cons = 50000
[04:01:37][3069531][INFO ] Number of generated templates to be used: 50000
[04:01:37][3069531][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_199.cpt
[04:01:37][3069531][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_199.cpt (No such file or directory).
------> Starting from scratch...
[04:01:37][3069531][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_199.binary
[04:01:37][3069531][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM249.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044849898
------> 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: 249.9 cm^-3 pc
------> Scale factor: 1.23704
[04:01:37][3069531][INFO ] Allocating memory for dedispersed compressed time series...
[04:01:37][3069531][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:01:37][3069531][INFO ] 8-bit allocation done
[04:01:37][3069531][INFO ] Foobar
[04:01:37][3069531][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_199.binary
[04:01:37][3069531][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:01:37][3069531][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:01:37][3069531][INFO ] FftSize = 12582913
[04:01:37][3069531][INFO ] Seed for random number generator is -1040859330.
[04:01:39][3069531][INFO ] 8[04:01:39][3069531][INFO ] 9[04:01:40][3069531][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:01:40][3069531][INFO ] Normalization factor 3.97364e-08
[04:01:40][3069531][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
[04:01:40][3069531][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
[04:01:40][3069531][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:01:40][3069531][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:01:40][3069531][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:02:33][3069531][INFO ] Checkpoint committed!
[04:03:33][3069531][INFO ] Checkpoint committed!
[04:04:33][3069531][INFO ] Checkpoint committed!
[04:05:33][3069531][INFO ] Checkpoint committed!
[04:06:33][3069531][INFO ] Checkpoint committed!
[04:07:33][3069531][INFO ] Checkpoint committed!
[04:08:33][3069531][INFO ] Checkpoint committed!
[04:09:33][3069531][INFO ] Checkpoint committed!
[04:10:33][3069531][INFO ] Checkpoint committed!
[04:11:33][3069531][INFO ] Checkpoint committed!
[04:12:33][3069531][INFO ] Checkpoint committed!
[04:13:13][3069531][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 280.019980 10843.369141 1.0395018 4.0420032 16.7807 12.5133  8
------> CAND: 432.079110 9002.792969 1.5442017 4.0270872 22.7365 12.4439  2
------> CAND: 342.260137 3686.091309 0.8995971 0.0434202 18.0198 11.723  4
------> CAND: 259.768924 6878.106445 1.4150709 0.7764550 17.982 11.6928  4
------> CAND: 230.421552 5439.593262 1.0152434 3.6536391 15.8653 11.5553  8
------> CAND: 279.898789 4840.167969 0.5996653 3.5326340 15.8 11.4873  8
------> CAND: 175.937346 6638.796875 1.2359489 3.8319633 15.0159 11.4008 16
------> CAND: 432.119593 3682.529297 0.5584668 3.1659811 17.5249 11.3283  4
------> CAND:  43.183880 5068.362305 1.1950886 3.5834942 14.9321 11.291 16
------> CAND: 307.345515 4938.199707 0.8887561 3.5508742 15.5713 11.2496  8
------> CAND: 372.748829 4697.018066 0.8783353 3.5013278 17.4173 11.2427  4
------> CAND: 172.811558 6636.870605 0.9414072 3.8227859 15.5504 11.2279  8
------> CAND: 306.947947 4239.374023 0.5931674 3.3707297 17.3779 11.2113  4
------> CAND:  86.560317 3925.685303 0.5482659 0.1436630 15.4286 11.1016  8
------> CAND: 249.669865 5245.606445 1.1681305 0.5077211 15.4193 11.0919  8
------> CAND:  65.560317 3937.882568 0.0410331 3.0954075 14.7787 11.0904 16
------> CAND: 327.503408 6324.316895 1.2256589 0.7016119 15.3714 11.0423  8
------> CAND: 171.130198 3686.091309 0.8995971 0.0434202 15.3473 11.0173  8
------> CAND: 169.002742 3657.661133 0.7786286 3.1587548 14.7213 11.0154 16
------> CAND: 314.528729 7147.356445 1.2009411 0.8163906 17.1198 11.006  4
------> CAND: 214.170829 3797.625488 0.2638190 0.1068528 15.3355 11.0051  8
------> CAND: 279.724918 4750.544434 1.1123437 3.5161989 17.1138 11.0013  4
------> CAND: 229.030843 4635.226562 0.6904769 3.4836907 20.2986 10.9943  2
------> CAND: 273.775671 3724.708496 0.9023691 0.0629811 15.3213 10.9904  8
------> CAND: 114.086712 3686.091309 0.8995971 0.0434202 14.693 10.9786 16
------> CAND: 316.889484 4378.432129 1.0914388 0.2885695 17.0847 10.9782  4
------> CAND: 128.330391 4976.392090 0.5423273 3.5485647 14.6906 10.9754 16
------> CAND: 242.116592 3854.812256 1.0071725 0.1141508 17.0579 10.9569  4
------> CAND: 486.601205 3649.159180 0.8981259 0.0309762 25.1031 10.9021  1
------> CAND: 372.355932 4136.643066 0.7275452 0.2155449 15.204 10.8691  8
------> CAND: 416.617554 4736.808594 0.4838623 3.4920075 16.9371 10.8609  4
------> CAND:  79.363868 4002.007324 0.9605060 0.1698948 14.5846 10.8374 16
------> CAND: 159.681173 3818.212646 0.7365947 0.0989113 14.5826 10.8348 16
------> CAND: 172.771853 5629.222656 1.0026978 3.6863167 15.1471 10.8103  8
------> CAND: 152.553495 3820.089111 0.2416363 3.2041869 14.5574 10.8021 16
------> CAND:  44.240861 3814.472168 0.9225680 3.2226365 14.556 10.8002 16
------> CAND: 346.318341 4245.248535 0.7770767 0.2506577 15.1372 10.8001  8
------> CAND: 495.872429 3798.583984 0.4468931 0.0969523 19.9645 10.796  2
------> CAND:  29.078260 5228.898926 0.7947468 3.6200469 14.5423 10.7825 16
------> CAND: 216.039555 9002.792969 1.5442017 4.0270872 16.828 10.7743  4
------> CAND: 115.242306 8503.392578 1.5316184 3.9988065 14.5247 10.7596 16
------> CAND: 186.364164 5399.070312 0.8862286 3.6542723 16.8063 10.7571  4
------> CAND:  80.480277 3803.599609 0.4287649 3.2101524 14.5216 10.7556 16
------> CAND: 111.270519 5546.367188 0.5424129 0.5892851 15.0728 10.7336  8
------> CAND: 262.605618 3790.807129 0.9284191 0.0861609 16.7738 10.7313  4
------> CAND: 100.679431 6142.698242 1.0817138 3.7788482 14.4999 10.7274 16
------> CAND: 230.892042 5160.218262 0.8123395 0.4953963 15.0367 10.6963  8
------> CAND: 115.235300 4466.373535 0.9799605 3.4352951 14.4759 10.6962 16
------> CAND: 431.884997 5146.403320 1.0403085 3.6056662 24.6207 10.6926  1
------> CAND: 115.210646 5439.593262 1.0152434 3.6536391 14.4692 10.6875 16
------> CAND:  86.390079 5008.687500 0.8765472 3.5747089 14.469 10.6873 16
------> CAND:  50.093052 4068.272949 0.3204445 0.2062194 14.4625 10.6788 16
------> CAND: 216.570770 3969.757324 0.3865453 3.2781155 16.6953 10.669  4
------> CAND: 101.754059 3719.171631 0.6905674 3.1829152 15.0031 10.6617  8
------> CAND: 384.021128 4099.819824 0.4992803 0.2081930 16.6839 10.66  4
------> CAND: 249.567878 3909.803711 1.0161893 3.2589457 16.6615 10.6423  4
------> CAND: 346.390744 4280.154785 1.0014211 0.2590833 14.9753 10.6331  8
------> CAND: 194.378326 4345.418457 0.7694002 3.4046001 14.4265 10.6322 16
------> CAND: 275.183767 9844.310547 1.4791936 1.0744462 14.9394 10.596  8
------> CAND: 346.089973 4710.598633 0.3378980 0.4077609 19.6219 10.5929  2
------> CAND: 186.374285 4697.018066 0.8783353 3.5013278 14.922 10.5781  8
------> CAND: 469.830685 4883.320801 1.1292386 3.5481567 24.3503 10.5752  1
------> CAND: 129.333913 3799.848633 0.2506413 3.1977301 14.9169 10.5729  8
------> CAND:  58.863943 4070.031982 0.3163009 3.2972162 14.9101 10.5658  8
------> CAND:  75.821309 3993.207764 0.8716438 3.2874327 14.3637 10.5509 16
------> CAND: 365.177390 3928.464355 0.4223663 0.1486971 14.8905 10.5457  8
------> CAND:  45.059613 4892.525391 0.8068984 0.4325325 14.8803 10.5352  8
------> CAND: 182.885444 4098.888672 0.5006833 3.3244619 14.3494 10.5324 16
------> CAND: 243.300732 3649.159180 0.8981259 0.0309762 19.5004 10.5208  2
------> CAND: 230.426742 5095.295898 0.9521737 3.5941668 14.8631 10.5175  8
------> CAND:  91.741417 3773.425781 0.4951549 0.0853168 14.3375 10.5171 16
------> CAND:  93.946207 4428.656738 0.8090279 0.3069002 14.325 10.5009 16
------> CAND:  62.231333 4365.064941 0.9830554 3.4066739 14.3194 10.4936 16
------> CAND: 325.248793 3709.757324 0.7155483 0.0551029 14.8296 10.483  8
------> CAND: 240.247088 3754.339844 0.9101996 0.0751220 14.8195 10.4726  8
------> CAND: 368.438901 5252.111328 0.5194677 0.5278478 19.4117 10.4683  2
------> CAND:  66.762363 4830.573730 1.1603208 0.4119043 16.4294 10.4584  4
------> CAND: 133.829650 4334.577148 0.6383478 0.2816316 14.7829 10.435  8
------> CAND: 246.522538 4277.172363 0.8821694 3.3849213 16.3961 10.432  4
------> CAND: 200.286830 4830.573730 1.1603208 0.4119043 23.9896 10.4186  1
------> CAND: 479.920920 3787.276367 0.6538694 0.0877217 19.3272 10.4182  2
------> CAND: 463.079554 3736.287598 0.8646383 3.1915946 16.369 10.4106  4
------> CAND: 102.776525 4115.348145 0.9422199 0.2101239 14.2506 10.4048 16
------> CAND: 164.615999 4147.968750 0.9152567 3.3396726 16.3444 10.3911  4
------> CAND:  63.515125 3989.427979 0.6002050 0.1661274 14.2298 10.3779 16
------> CAND: 230.503038 4374.190918 0.7164668 3.4054809 14.7203 10.3706  8
------> CAND: 406.905943 4309.230469 0.4901866 3.3902490 16.3051 10.36  4
------> CAND: 345.570176 3645.439453 0.9712167 3.1551394 14.7061 10.356  8
------> CAND: 346.563577 4061.846924 1.0037603 0.1907171 19.2198 10.3546  2
------> CAND: 200.287609 4417.722656 0.9815889 0.3066898 19.2176 10.3532  2
------> CAND:  86.347779 5083.736328 1.1488841 3.5862134 14.2081 10.3499 16
------> CAND: 469.833799 4655.896484 1.0301760 3.4859798 23.8274 10.3481  1
------> CAND: 115.511937 6658.958496 1.3913870 0.7472520 14.1958 10.3341 16
------> CAND: 103.404537 3962.089111 0.8172518 3.2759409 16.2705 10.3326  4
------> CAND: 334.572697 3733.106445 0.8520055 0.0633926 14.6818 10.3311  8
------> CAND: 139.820938 6396.263184 0.2288331 0.8254534 14.1929 10.3303 16
------> CAND: 209.126231 3757.447510 0.7321801 3.1986508 14.6795 10.3287  8
------> CAND: 268.318972 3803.686523 0.6199603 0.0948514 16.2518 10.3179  4
------> CAND:  11.252836 6775.143066 1.2229528 0.7669069 19.1433 10.3093  2
------> CAND:  48.028916 3773.325195 0.4955717 3.2071905 14.1763 10.3089 16
[04:13:13][3069531][INFO ] Statistics: count dirty SumSpec pages 1972 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:13:13][3069531][INFO ] Data processing finished successfully!
04:13:13 (3069531): called boinc_finish(0)

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