Task 1694089792

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:48:04][12194][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_3.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 7700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_3.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_3_7700000_1_0
------> GPU usage: 0.329000
[09:48:04][12194][INFO ] Starting data processing...
[09:48:04][12194][INFO ] opti: No host transfer for n_steps. Use device global.
[09:48:04][12194][INFO ] opti: No host transfer for mean. Use device global.
[09:48:04][12194][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:48:04][12194][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:48:04][12194][INFO ] opti: power spectrum in fft callback (static link).
[09:48:04][12194][INFO ] opti: __constant__ access is not uniform, bad!
[09:48:05][12194][INFO ] Running on device 0 NVIDIA GeForce RTX 3090
[09:48:05][12194][INFO ] CUDA global memory status (initial GPU state, including context):
[09:48:05][12194][INFO ] No template file. Generating templates.
[09:48:05][12194][INFO ] Template param value T_cons = 50000
[09:48:08][12194][INFO ] Number of generated templates to be used: 50000
[09:48:08][12194][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_3.cpt
[09:48:08][12194][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_3.cpt (No such file or directory).
------> Starting from scratch...
[09:48:08][12194][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_3.binary
[09:48:08][12194][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM230.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087549867
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 230.3 cm^-3 pc
------> Scale factor: 1.56881
[09:48:08][12194][INFO ] Allocating memory for dedispersed compressed time series...
[09:48:08][12194][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:48:08][12194][INFO ] 8-bit allocation done
[09:48:08][12194][INFO ] Foobar
[09:48:08][12194][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_3.binary
[09:48:08][12194][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:48:08][12194][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:48:08][12194][INFO ] FftSize = 12582913
[09:48:08][12194][INFO ] Seed for random number generator is -1034874009.
[09:48:10][12194][INFO ] 8[09:48:10][12194][INFO ] 9[09:48:11][12194][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:48:11][12194][INFO ] Normalization factor 3.97364e-08
[09:48:11][12194][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
[09:48:11][12194][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2471 MB (21795 MB free / 24266 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:48:11][12194][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:48:11][12194][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:48:11][12194][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1483.15576172, mean= -0.00008840  -0.00008840
[09:48:11][12194][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:49:04][12194][INFO ] Checkpoint committed!
[09:50:04][12194][INFO ] Checkpoint committed!
[09:51:05][12194][INFO ] Checkpoint committed!
[09:52:05][12194][INFO ] Checkpoint committed!
[09:53:05][12194][INFO ] Checkpoint committed!
[09:54:05][12194][INFO ] Checkpoint committed!
[09:55:05][12194][INFO ] Checkpoint committed!
[09:56:05][12194][INFO ] Checkpoint committed!
[09:57:05][12194][INFO ] Checkpoint committed!
[09:58:05][12194][INFO ] Checkpoint committed!
[09:59:05][12194][INFO ] Checkpoint committed!
[10:00:05][12194][INFO ] Checkpoint committed!
[10:01:05][12194][INFO ] Checkpoint committed!
[10:02:05][12194][INFO ] Checkpoint committed!
[10:03:05][12194][INFO ] Checkpoint committed!
[10:04:05][12194][INFO ] Checkpoint committed!
[10:05:05][12194][INFO ] Checkpoint committed!
[10:06:05][12194][INFO ] Checkpoint committed!
[10:07:05][12194][INFO ] Checkpoint committed!
[10:08:05][12194][INFO ] Checkpoint committed!
[10:08:41][12194][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 186.612774 4536.905762 1.0193942 4.0464416 16.7121 13.664 16
------> CAND: 115.447319 3664.427490 0.3634234 5.3657203 16.0588 12.784 16
------> CAND: 294.907761 3859.550049 0.7214369 5.9024339 19.1943 12.6631  4
------> CAND: 115.521279 4210.300781 1.0621755 6.0767236 15.4946 12.0322 16
------> CAND: 405.913580 3860.284424 0.8309406 5.9709535 16.2738 11.9817  8
------> CAND:  42.133128 3702.217285 0.8217558 5.9519157 16.2173 11.9226  8
------> CAND: 173.201341 4148.277344 0.8428009 5.9590392 16.2121 11.9172  8
------> CAND:  96.463186 5590.978027 1.1983994 4.7445602 16.0984 11.7984  8
------> CAND:  69.618521 3731.078125 0.8903981 5.9891567 15.3046 11.7809 16
------> CAND: 115.525431 3973.718018 0.7918965 5.9366946 15.2921 11.7644 16
------> CAND:  66.943501 3623.367188 0.6734686 3.5883162 15.9997 11.6954  8
------> CAND: 271.000220 3665.909912 0.7424516 5.9116516 15.9939 11.6893  8
------> CAND: 231.042298 4210.300781 1.0621755 6.0767236 15.9485 11.6419  8
------> CAND:  86.598984 4186.140625 1.0081091 6.0621562 15.0936 11.5029 16
------> CAND: 115.555015 4145.996582 0.9746918 6.0468035 15.0064 11.3883 16
------> CAND: 250.274262 4189.129395 0.8920553 5.9881592 15.6802 11.3627  8
------> CAND: 482.439456 3694.246094 0.9005398 5.9814887 26.0786 11.3258  1
------> CAND: 230.952248 3703.653564 0.5591387 5.7520332 17.4428 11.263  4
------> CAND:  53.911729 3615.725098 0.9034837 5.9780993 14.8858 11.2303 16
------> CAND: 203.055533 3854.564697 0.8792540 3.6458843 14.8631 11.2006 16
------> CAND: 115.485986 4251.587891 0.9340830 6.0146255 14.858 11.194 16
------> CAND: 116.363905 4207.426270 0.6279076 4.1478872 14.8575 11.1933 16
------> CAND: 230.899568 3709.118408 0.5253636 5.7088675 15.4902 11.1654  8
------> CAND: 115.354674 5498.421387 1.0061342 5.1067920 14.8275 11.1541 16
------> CAND:  88.094535 4331.294434 0.8497765 4.0162687 14.8223 11.1473 16
------> CAND: 346.197150 4873.768555 0.7860397 5.6328135 17.2205 11.0861  4
------> CAND: 120.711721 4066.168213 0.9686939 6.0348091 14.7743 11.0846 16
------> CAND: 150.368687 3743.827393 0.9615619 6.0107269 20.4155 11.0636  2
------> CAND: 115.449654 3709.118408 0.5253636 5.7088675 14.7289 11.0253 16
------> CAND:  86.546044 3779.252930 0.4196760 5.4909911 14.7235 11.0182 16
------> CAND:  42.133387 3703.094727 0.8206262 5.9554753 15.3339 11.0035  8
------> CAND: 208.187067 4331.913574 0.9751871 3.9236596 17.1156 11.0027  4
------> CAND: 108.283828 3648.588867 0.8929380 5.9793744 14.6952 10.9815 16
------> CAND: 181.277785 3771.854492 0.9271943 6.0084004 15.3117 10.9805  8
------> CAND: 476.161411 4398.857422 0.7842522 5.8698182 17.0753 10.9707  4
------> CAND: 109.425928 4124.430664 1.0247805 3.7590868 15.2984 10.9667  8
------> CAND: 231.048007 3783.638428 0.7195464 5.8970199 15.2698 10.9371  8
------> CAND: 291.360011 4820.273926 1.0867223 6.0159450 17.0312 10.9357  4
------> CAND:  86.584451 4591.045410 1.0185134 6.0172505 14.6536 10.9272 16
------> CAND: 125.137131 4189.129395 0.8920553 5.9881592 14.6306 10.8973 16
------> CAND:  84.553013 3780.561523 0.7533859 5.9240041 15.2194 10.885  8
------> CAND: 195.550788 4197.799316 1.0604103 6.0807114 15.2119 10.8773  8
------> CAND:  37.396826 3884.401855 0.7865461 5.9458485 14.6152 10.8772 16
------> CAND: 166.881255 3701.708496 0.8036722 5.9430089 14.6104 10.871 16
------> CAND:  42.132609 3747.357910 0.8406872 5.9649329 15.1928 10.8575  8
------> CAND: 117.118298 3629.857422 0.5643779 5.7699852 15.1918 10.8564  8
------> CAND: 372.062687 3793.077637 0.8423451 5.9690981 24.9094 10.818  1
------> CAND:  14.223178 3868.095215 0.5886035 3.8798232 14.5586 10.8036 16
------> CAND: 173.272187 3713.338867 0.9693664 6.0161219 15.1401 10.8031  8
------> CAND: 135.500110 3665.909912 0.7424516 5.9116516 14.5492 10.7914 16
------> CAND:  34.639022 4144.312500 0.7642867 5.9048467 14.5359 10.7742 16
------> CAND: 100.107214 4333.238770 0.5913007 5.5809708 19.912 10.7648  2
------> CAND:  70.960183 3676.729492 0.6683828 5.8596110 14.5265 10.7619 16
------> CAND: 476.161670 4398.857422 0.7842522 5.8698182 19.8999 10.7577  2
------> CAND: 183.829279 3690.185059 0.9038703 3.5157118 14.5198 10.7532 16
------> CAND:  86.085155 3961.737793 0.8857020 6.0021915 15.0888 10.7501  8
------> CAND: 115.523874 4178.704590 1.0576286 6.0749636 15.0858 10.747  8
------> CAND: 231.110030 4145.996582 0.9746918 6.0468035 15.0821 10.7432  8
------> CAND:  89.932898 3714.639160 0.9825094 6.0140395 14.5054 10.7345 16
------> CAND: 126.786052 4078.424316 0.8996692 3.7890925 14.5003 10.7279 16
------> CAND: 372.708865 3851.180420 0.9548784 6.0232735 15.0671 10.7277  8
------> CAND: 249.207679 3709.835205 0.7667530 3.5937448 15.065 10.7256  8
------> CAND: 217.278452 4642.524902 1.0773337 4.0839109 15.0557 10.716  8
------> CAND: 115.474567 4622.985840 0.9227491 5.9433851 14.4858 10.7091 16
------> CAND:  12.528842 3695.413818 0.8502304 5.9681501 14.4832 10.7058 16
------> CAND:  86.611699 4180.971680 1.0331665 6.0688901 14.4803 10.702 16
------> CAND: 158.916140 3844.763916 0.4894689 5.6243281 14.4754 10.6956 16
------> CAND: 267.121596 4687.006836 0.9077439 4.2523446 15.0293 10.6887  8
------> CAND: 126.195669 3618.662109 0.8116035 5.9417534 14.4698 10.6884 16
------> CAND:  36.474271 4199.737305 1.0606594 3.7972417 14.462 10.6783 16
------> CAND: 135.416548 3705.928711 0.5471218 5.7441902 14.4451 10.6563 16
------> CAND: 198.042076 3980.365479 0.9851461 6.0483861 14.9827 10.6407  8
------> CAND: 115.488840 3644.070068 0.4506498 5.6040015 14.4322 10.6395 16
------> CAND:  36.475309 4124.430664 1.0247805 3.7590868 14.4297 10.6363 16
------> CAND: 450.552528 3830.309570 0.9871110 6.0335193 19.6838 10.6296  2
------> CAND: 239.438457 3844.229004 0.4914519 5.6283355 14.9665 10.624  8
------> CAND: 272.970933 4347.550781 1.0187811 6.0604630 14.9479 10.6048  8
------> CAND: 231.037627 4332.402832 0.8147215 5.9083328 14.9468 10.6036  8
------> CAND: 346.151476 5168.649902 0.9097521 5.6414304 16.588 10.584  4
------> CAND: 337.184916 4019.855713 0.4502865 4.3480291 14.9191 10.5751  8
------> CAND: 391.469560 4150.585449 0.8418788 3.8833492 14.9086 10.5643  8
------> CAND: 367.623264 3899.190674 0.8024477 5.9505715 14.9082 10.5639  8
------> CAND:  72.722250 4367.854980 0.5476742 5.4357224 14.3725 10.5623 16
------> CAND:  20.785645 3700.674316 0.8245962 5.9571099 14.3669 10.555 16
------> CAND:  83.394824 4156.226562 0.7550966 3.9573476 14.3515 10.5352 16
------> CAND:  42.133647 3659.869141 0.8036917 5.9429917 14.8656 10.52  8
------> CAND: 295.561983 3720.490234 0.7175873 3.6317496 14.86 10.5143  8
------> CAND:  18.558278 4499.355469 0.7606377 5.7978511 14.3266 10.5029 16
------> CAND: 251.880364 4224.337891 0.7658167 5.8851724 16.4851 10.5025  4
------> CAND: 346.676982 4011.780762 0.9144247 6.0079904 16.4841 10.5017  4
------> CAND: 120.220211 3819.452148 0.9127735 6.0032983 14.8469 10.5008  8
------> CAND: 115.518165 3786.031250 0.8674666 5.9846387 14.316 10.4892 16
------> CAND: 113.013901 4304.167480 0.6259688 4.2658725 14.3096 10.481 16
------> CAND: 411.770183 3951.421387 0.8075796 5.9530621 16.4555 10.4791  4
------> CAND:  50.415622 3732.443115 0.8723784 5.9740648 14.3065 10.477 16
------> CAND: 385.286755 3673.054688 0.6871489 5.8776746 16.4442 10.4701  4
------> CAND: 115.553717 3648.204102 0.9067272 5.9810181 14.2993 10.4676 16
------> CAND: 241.219728 3694.246094 0.9005398 5.9814887 19.4057 10.4647  2
------> CAND:  32.154222 5571.883301 1.1967558 4.7432666 14.2968 10.4644 16
------> CAND:  86.547860 4233.891113 0.5687649 5.6062999 14.2958 10.4631 16
[10:08:41][12194][INFO ] Statistics: count dirty SumSpec pages 1795 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:08:41][12194][INFO ] Data processing finished successfully!
10:08:41 (12194): called boinc_finish(0)

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