Task 1733344160

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:33:49][4132700][INFO ] Application startup - thank you for supporting Einstein@Home!
[22:33:49][4132700][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_87.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 9250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_87.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_87_9250000_1_0
------> GPU usage: 0.500000
[22:33:49][4132700][INFO ] Starting data processing...
[22:33:49][4132700][INFO ] opti: No host transfer for n_steps. Use device global.
[22:33:49][4132700][INFO ] opti: No host transfer for mean. Use device global.
[22:33:49][4132700][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:33:49][4132700][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:33:49][4132700][INFO ] opti: power spectrum in fft callback (static link).
[22:33:49][4132700][INFO ] opti: __constant__ access is not uniform, bad!
[22:33:49][4132700][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[22:33:49][4132700][INFO ] CUDA global memory status (initial GPU state, including context):
[22:33:49][4132700][INFO ] No template file. Generating templates.
[22:33:49][4132700][INFO ] Template param value T_cons = 50000
[22:33:53][4132700][INFO ] Number of generated templates to be used: 50000
[22:33:53][4132700][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_87.cpt
[22:33:53][4132700][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_87.cpt (No such file or directory).
------> Starting from scratch...
[22:33:53][4132700][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_87.binary
[22:33:53][4132700][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_DM238.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75561441372
------> 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: 238.7 cm^-3 pc
------> Scale factor: 1.09178
[22:33:53][4132700][INFO ] Allocating memory for dedispersed compressed time series...
[22:33:53][4132700][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:33:53][4132700][INFO ] 8-bit allocation done
[22:33:53][4132700][INFO ] Foobar
[22:33:53][4132700][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_87.binary
[22:33:53][4132700][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:33:53][4132700][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:33:53][4132700][INFO ] FftSize = 12582913
[22:33:53][4132700][INFO ] Seed for random number generator is 1110192717.
[22:33:54][4132700][INFO ] 8[22:33:54][4132700][INFO ] 9[22:33:55][4132700][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:33:55][4132700][INFO ] Normalization factor 3.97364e-08
[22:33:55][4132700][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
[22:33:55][4132700][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:33:55][4132700][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:33:55][4132700][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:33:55][4132700][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:34:49][4132700][INFO ] Checkpoint committed!
[22:35:49][4132700][INFO ] Checkpoint committed!
[22:36:49][4132700][INFO ] Checkpoint committed!
[22:37:50][4132700][INFO ] Checkpoint committed!
[22:38:50][4132700][INFO ] Checkpoint committed!
[22:39:50][4132700][INFO ] Checkpoint committed!
[22:40:50][4132700][INFO ] Checkpoint committed!
[22:41:50][4132700][INFO ] Checkpoint committed!
[22:42:50][4132700][INFO ] Checkpoint committed!
[22:43:50][4132700][INFO ] Checkpoint committed!
[22:44:14][4132700][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 379.698484 3898.540771 0.6900125 4.6687646 16.6612 12.3878  8
------> CAND: 164.288239 3835.523438 0.9412317 5.6198645 15.7326 12.3483 16
------> CAND:  98.957588 3974.093994 0.8534169 5.4245324 15.6374 12.2217 16
------> CAND: 346.412543 3963.338867 0.7981691 4.4073486 18.6267 12.2082  4
------> CAND: 258.906575 3623.692627 0.8203627 5.5546303 16.4526 12.1689  8
------> CAND:  29.362423 4203.319336 1.0481008 5.5648532 15.2428 11.6994 16
------> CAND:  86.610661 3661.889893 0.9108319 5.6417613 15.2015 11.6449 16
------> CAND: 166.866722 4160.260742 1.0430588 5.5649638 15.1357 11.5583 16
------> CAND: 189.849112 3898.540771 0.6900125 4.6687646 15.1332 11.555 16
------> CAND: 115.443167 3692.278809 0.5851333 4.9353909 15.0808 11.4861 16
------> CAND: 115.552160 3818.200928 0.8516425 5.5234575 15.0776 11.4818 16
------> CAND: 188.517052 3624.479492 0.7872465 3.9255679 15.0334 11.4239 16
------> CAND: 156.076851 3758.401855 0.8054734 4.0669131 15.6796 11.3621  8
------> CAND: 367.879918 4023.228760 0.9241979 4.2649035 20.8604 11.3278  2
------> CAND:  65.875880 3829.362305 0.9986911 3.9469631 14.9351 11.2949 16
------> CAND: 114.406428 3998.567627 0.8417805 5.3978004 15.5287 11.2054  8
------> CAND:  85.838103 4176.669434 1.0451462 4.2803373 15.5273 11.2039  8
------> CAND: 175.639170 3619.055664 0.8721458 3.8327146 15.4758 11.1505  8
------> CAND: 231.019980 3676.425781 0.8401204 5.5588846 15.4681 11.1425  8
------> CAND: 197.383442 3657.204590 0.6071423 5.1499910 14.8148 11.1374 16
------> CAND: 173.100392 3850.520996 0.8253487 4.1762376 15.4433 11.1168  8
------> CAND: 115.496106 4080.806152 0.9847993 5.5528188 14.7788 11.0904 16
------> CAND: 346.471970 3631.242188 0.7239681 5.4212003 15.4051 11.0772  8
------> CAND: 148.429116 3638.046143 0.6558722 5.3122010 14.7517 11.0551 16
------> CAND:  23.772855 3995.681885 0.8433592 5.4036374 15.3683 11.0391  8
------> CAND: 115.537109 3875.720459 0.9774896 5.6413131 14.738 11.0372 16
------> CAND:  86.584451 3628.037842 0.7566164 5.4895940 14.7002 10.9879 16
------> CAND: 198.916103 3616.538574 0.9339895 3.7660441 14.695 10.9812 16
------> CAND: 132.007895 4206.941895 0.9597536 5.3884406 14.6913 10.9763 16
------> CAND: 412.688586 4187.258789 0.8903973 5.2260094 25.2563 10.9687  1
------> CAND: 228.812855 3998.567627 0.8417805 5.3978004 15.2545 10.9213  8
------> CAND:  86.597167 3705.542236 0.8924789 5.6045690 14.6469 10.9184 16
------> CAND: 159.619410 3724.423584 0.5999094 4.6192894 14.6433 10.9138 16
------> CAND: 160.694556 4105.272461 0.9056236 5.4149394 14.6415 10.9115 16
------> CAND:  82.118298 3725.974121 0.5940982 4.8646951 14.6404 10.91 16
------> CAND:  90.267405 4394.761230 0.9814861 5.1096458 16.9975 10.9089  4
------> CAND: 173.163971 3827.108154 0.8455306 5.5166607 15.2344 10.9005  8
------> CAND: 346.350260 3954.557617 0.8620077 5.4395971 16.9859 10.8997  4
------> CAND:  45.807777 3808.198730 0.7302876 5.3253102 15.2168 10.8823  8
------> CAND: 162.737932 3621.445068 0.8814993 3.8142638 14.6013 10.8591 16
------> CAND: 201.629271 3877.406982 0.9490159 4.0479741 14.5996 10.857 16
------> CAND: 259.814597 3665.485352 0.8845960 5.6128225 24.9007 10.8142  1
------> CAND: 122.776636 3689.989502 0.9592152 3.8256490 14.5549 10.7988 16
------> CAND: 173.206271 3963.338867 0.7981691 4.4073486 15.1354 10.7982  8
------> CAND: 138.753836 3767.240723 0.7925451 5.4596238 14.5462 10.7874 16
------> CAND:  27.452695 4106.355957 1.0369288 5.5960898 14.5445 10.7853 16
------> CAND:  38.850597 3934.857666 0.9412724 5.5783639 14.5362 10.7746 16
------> CAND:  95.751352 3739.815186 0.8298003 5.5320163 14.5311 10.7679 16
------> CAND:  77.001556 3738.552734 0.6943555 5.2970314 14.5281 10.7639 16
------> CAND: 129.453287 3623.692627 0.8203627 5.5546303 14.5272 10.7629 16
------> CAND: 231.035032 3784.522461 0.7669640 5.4048667 15.101 10.7627  8
------> CAND: 231.126639 4073.549561 0.9849526 5.5574470 16.8004 10.7524  4
------> CAND: 163.956587 4015.813721 0.9269654 4.2289796 15.089 10.7503  8
------> CAND: 145.932378 3672.567627 0.8216336 3.9327617 14.5142 10.7459 16
------> CAND: 362.688178 4436.949219 1.0407071 5.2567863 16.7695 10.7279  4
------> CAND: 115.466782 3850.503174 0.7351663 5.3035913 14.4817 10.7038 16
------> CAND: 389.051713 3620.288818 0.8658460 3.8314610 19.8014 10.6993  2
------> CAND: 163.002631 4427.207031 1.0542314 5.3370056 19.7867 10.6905  2
------> CAND:  86.600022 3686.659180 0.9428028 5.6592054 14.4602 10.6759 16
------> CAND:  79.267331 3840.533447 0.8340585 4.1417308 14.4541 10.668 16
------> CAND: 314.694296 4406.880371 1.0186332 4.7780442 15.0046 10.6632  8
------> CAND: 273.854821 3742.277832 0.8266839 5.5269489 16.6856 10.6614  4
------> CAND: 289.581335 3694.516113 0.7629536 5.4486203 19.71 10.6451  2
------> CAND:  86.634536 3754.519287 0.9853885 5.6786637 14.4354 10.6437 16
------> CAND: 170.744308 3893.673584 0.6949958 4.9976077 14.9853 10.6433  8
------> CAND:  30.047527 3809.661133 0.8569099 5.5228729 14.431 10.638 16
------> CAND: 384.475788 3627.135010 0.7654355 5.5072489 14.9493 10.6062  8
------> CAND: 175.495921 4045.126221 1.0295892 4.1512532 19.6404 10.6038  2
------> CAND:  14.170757 4020.047119 0.7496059 4.7842999 14.3974 10.5946 16
------> CAND: 161.206568 3783.831299 0.9705933 5.6589270 16.5712 10.5707  4
------> CAND: 150.907428 3636.215332 0.6751174 4.1080604 14.9092 10.5649  8
------> CAND: 206.344293 4187.258789 0.8903973 5.2260094 19.5709 10.5626  2
------> CAND: 115.542040 3795.680664 0.7519840 5.3909249 14.8923 10.5476  8
------> CAND: 375.982832 4220.527344 1.0498796 5.5479574 14.8923 10.5475  8
------> CAND:  11.886298 3995.681885 0.8433592 5.4036374 14.3604 10.5467 16
------> CAND:  79.889634 3969.012939 0.7945791 4.4168272 14.3591 10.5449 16
------> CAND: 120.832653 3986.754395 0.9857996 5.6104479 14.8795 10.5344  8
------> CAND: 358.751424 4225.357910 1.0503993 4.3445177 24.2488 10.5311  1
------> CAND: 131.965595 3647.172363 0.6203901 5.1979275 14.3377 10.5173 16
------> CAND: 201.220544 3739.047119 0.9838195 3.8607121 14.3262 10.5024 16
------> CAND: 198.213352 3852.166748 0.9377934 5.5997815 14.3252 10.5012 16
------> CAND: 165.605767 3779.236572 0.9076891 5.6104226 14.8465 10.5004  8
------> CAND: 335.218096 4402.806152 0.9806936 5.0146389 14.8456 10.4995  8
------> CAND: 145.660672 3752.658936 0.8120635 5.4905872 14.8405 10.4942  8
------> CAND: 379.963962 4307.312012 1.0588819 4.4488568 14.8293 10.4827  8
------> CAND: 129.942203 3696.548096 0.9582624 5.6656408 14.31 10.4815 16
------> CAND: 231.094719 3966.479248 1.0177746 5.6570549 14.8278 10.4811  8
------> CAND:  52.414621 3647.111328 0.6224070 5.2146831 14.3095 10.4809 16
------> CAND:  90.237042 3655.525879 0.6186131 4.3136148 24.1206 10.4755  1
------> CAND: 230.817823 3646.197510 0.6268176 4.2764201 14.8203 10.4734  8
------> CAND: 113.393563 3941.663818 0.8687786 5.4680939 14.3034 10.4729 16
------> CAND: 230.956660 4214.521973 1.0493240 5.5589242 14.8195 10.4726  8
------> CAND: 416.701635 3644.416016 0.6479025 5.2702842 16.4462 10.4717  4
------> CAND: 115.499480 3932.374756 0.9050441 5.5467463 14.8076 10.4604  8
------> CAND: 104.918254 3767.186768 0.7932857 4.0969205 14.2901 10.4557 16
------> CAND: 317.557979 3734.599365 0.9833423 5.6774306 16.4221 10.4526  4
------> CAND:  60.099985 3711.211426 0.8879161 5.6029191 16.4213 10.452  4
------> CAND: 138.696225 4124.015625 0.9838247 5.5304236 14.2829 10.4465 16
------> CAND: 277.307590 3772.985107 0.8824843 3.9879725 14.7932 10.4455  8
------> CAND: 277.352226 3977.673584 1.0190368 5.6434593 19.3709 10.4441  2
[22:44:14][4132700][INFO ] Statistics: count dirty SumSpec pages 1743 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:44:14][4132700][INFO ] Data processing finished successfully!
22:44:14 (4132700): called boinc_finish(0)

</stderr_txt>
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