Task 1733334739

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:49:50][3631331][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:49:50][3631331][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_64.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 4200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_64.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_64_4200000_1_0
------> GPU usage: 0.500000
[13:49:50][3631331][INFO ] Starting data processing...
[13:49:50][3631331][INFO ] opti: No host transfer for n_steps. Use device global.
[13:49:50][3631331][INFO ] opti: No host transfer for mean. Use device global.
[13:49:50][3631331][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:49:50][3631331][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:49:50][3631331][INFO ] opti: power spectrum in fft callback (static link).
[13:49:50][3631331][INFO ] opti: __constant__ access is not uniform, bad!
[13:49:50][3631331][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[13:49:50][3631331][INFO ] CUDA global memory status (initial GPU state, including context):
[13:49:50][3631331][INFO ] No template file. Generating templates.
[13:49:50][3631331][INFO ] Template param value T_cons = 50000
[13:49:54][3631331][INFO ] Number of generated templates to be used: 50000
[13:49:54][3631331][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_64.cpt
[13:49:54][3631331][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_64.cpt (No such file or directory).
------> Starting from scratch...
[13:49:54][3631331][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_64.binary
[13:49:54][3631331][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_DM236.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614451475
------> 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: 236.4 cm^-3 pc
------> Scale factor: 1.09192
[13:49:54][3631331][INFO ] Allocating memory for dedispersed compressed time series...
[13:49:54][3631331][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:49:54][3631331][INFO ] 8-bit allocation done
[13:49:54][3631331][INFO ] Foobar
[13:49:54][3631331][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_64.binary
[13:49:54][3631331][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:49:54][3631331][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:49:54][3631331][INFO ] FftSize = 12582913
[13:49:54][3631331][INFO ] Seed for random number generator is 1106844180.
[13:49:55][3631331][INFO ] 8[13:49:55][3631331][INFO ] 9[13:49:56][3631331][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:49:56][3631331][INFO ] Normalization factor 3.97364e-08
[13:49:56][3631331][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
[13:49:56][3631331][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
[13:49:56][3631331][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:49:56][3631331][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:49:56][3631331][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:50:50][3631331][INFO ] Checkpoint committed!
[13:51:50][3631331][INFO ] Checkpoint committed!
[13:52:50][3631331][INFO ] Checkpoint committed!
[13:53:50][3631331][INFO ] Checkpoint committed!
[13:54:50][3631331][INFO ] Checkpoint committed!
[13:55:50][3631331][INFO ] Checkpoint committed!
[13:56:51][3631331][INFO ] Checkpoint committed!
[13:57:51][3631331][INFO ] Checkpoint committed!
[13:58:51][3631331][INFO ] Checkpoint committed!
[13:59:51][3631331][INFO ] Checkpoint committed!
[14:00:51][3631331][INFO ] Checkpoint committed!
[14:00:57][3631331][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  66.813487 5961.645020 1.0476229 0.9329836 15.7711 12.3996 16
------> CAND: 106.782308 8440.187500 1.1209477 3.1502371 15.428 11.944 16
------> CAND: 304.908725 3842.246094 0.3737365 3.0185461 16.2325 11.9385  8
------> CAND: 404.361196 3933.216309 1.0196215 0.2234139 18.0222 11.7249  4
------> CAND:  19.803403 3819.047119 0.4007518 0.3017925 15.2301 11.6826 16
------> CAND: 239.745976 5684.697754 0.9236025 3.4248106 26.8934 11.6797  1
------> CAND: 288.125229 3711.679199 0.4357557 3.0177209 15.9742 11.6688  8
------> CAND:  39.606806 3819.047119 0.4007518 0.3017925 15.8819 11.5725  8
------> CAND: 461.085486 3916.576660 0.4279634 3.0547121 21.0806 11.4586  2
------> CAND:  37.474679 4306.442383 0.2837953 2.9598348 15.0589 11.4573 16
------> CAND: 499.384885 5145.380371 0.6896607 3.3101425 17.6657 11.4405  4
------> CAND: 129.590308 5406.870117 0.9869843 3.4319558 15.6733 11.3556  8
------> CAND: 149.760398 4519.580566 0.8167726 3.2964146 26.1306 11.3484  1
------> CAND: 119.872988 5684.697754 0.9236025 3.4248106 20.8621 11.3288  2
------> CAND: 127.592347 4081.677734 0.5067291 3.1309545 14.9534 11.3189 16
------> CAND: 485.960217 4132.874023 0.2338206 2.8701732 17.465 11.2807  4
------> CAND: 403.428780 4565.846191 0.4553482 3.1523564 15.4756 11.1503  8
------> CAND: 189.615035 5098.523926 0.7649217 3.3382442 14.8071 11.1274 16
------> CAND:  86.360754 4850.083984 1.0803468 3.3925896 14.776 11.0868 16
------> CAND: 171.084524 4891.195312 0.4300575 3.1323395 14.7175 11.0105 16
------> CAND:  49.920219 4519.580566 0.8167726 3.2964146 17.1131 11.0007  4
------> CAND:  91.871172 3920.166504 0.6784896 3.1406627 14.6837 10.9665 16
------> CAND: 199.008229 3969.720459 0.7188455 0.2729313 17.0684 10.9652  4
------> CAND:  58.072440 4245.256836 0.5352727 0.4565501 14.6823 10.9646 16
------> CAND: 228.556460 4676.462891 0.5910949 0.6153919 20.2446 10.9622  2
------> CAND: 230.607101 8298.276367 1.3873506 3.3902369 15.2897 10.9577  8
------> CAND: 144.320307 3913.598389 0.8100870 0.2379629 14.6437 10.9143 16
------> CAND: 178.060390 4043.213867 0.8530786 0.2895889 14.635 10.903 16
------> CAND: 202.180468 3933.216309 1.0196215 0.2234139 15.2338 10.8999  8
------> CAND: 392.708457 4559.924805 0.8768173 0.4882571 16.9757 10.8916  4
------> CAND: 259.178540 3956.533936 0.6343128 3.1409564 15.2233 10.8891  8
------> CAND: 494.391410 3771.708740 0.7039564 0.1869924 16.9547 10.8749  4
------> CAND: 231.148697 3875.759033 0.9809456 0.2016052 25.0214 10.8666  1
------> CAND: 299.209125 4217.014160 1.0217764 3.2647078 15.1735 10.8375  8
------> CAND: 316.701599 4818.742188 1.1183738 3.3931603 15.1727 10.8367  8
------> CAND:  40.051864 5105.703613 0.9421210 0.6697273 14.5808 10.8324 16
------> CAND: 292.415954 3659.354004 0.2541393 2.8834569 15.1574 10.8209  8
------> CAND: 114.278230 4676.462891 0.5910949 0.6153919 16.8665 10.8049  4
------> CAND: 173.088454 4504.314941 0.6899197 0.5088035 14.5521 10.7952 16
------> CAND: 121.536701 3757.694824 0.7689564 0.1704231 14.5519 10.7949 16
------> CAND: 119.874285 5676.396484 0.9230180 3.4119496 19.9578 10.7921  2
------> CAND: 149.698116 3661.375488 0.7290990 3.0700679 24.8078 10.7739  1
------> CAND: 324.573290 5874.848633 0.3560246 2.7769210 15.1052 10.767  8
------> CAND:  75.600467 5704.787109 0.9200265 3.4239187 14.5266 10.7621 16
------> CAND: 115.197152 4146.634277 0.8896802 3.2320948 15.099 10.7606  8
------> CAND: 282.205566 3624.339111 0.6070145 0.1293952 15.0929 10.7544  8
------> CAND: 100.926224 3632.538574 0.4527579 0.1683244 14.4985 10.7255 16
------> CAND: 137.673759 4090.457031 0.5991787 3.1563880 14.4962 10.7226 16
------> CAND: 173.521834 5214.122070 1.0180631 0.6983505 14.4797 10.7012 16
------> CAND: 314.637463 4073.956543 0.4229454 3.0802388 15.0276 10.687  8
------> CAND:  97.803032 5110.083984 0.7084225 0.7410744 14.4479 10.6599 16
------> CAND: 115.295506 5901.443848 0.5202113 3.1140766 14.4428 10.6533 16
------> CAND:  54.272966 4141.677246 1.0330967 0.3095874 14.9885 10.6466  8
------> CAND:  15.468562 5273.803223 1.0148439 3.4198570 14.4356 10.644 16
------> CAND: 300.204343 3704.721924 0.7445817 0.1478222 14.985 10.643  8
------> CAND: 132.151923 4088.496826 0.3200302 3.0005524 14.4345 10.6426 16
------> CAND: 119.541335 4641.279785 0.5181756 3.2101920 14.9753 10.633  8
------> CAND:  15.468822 5504.319336 1.0980120 3.4533668 14.4079 10.6081 16
------> CAND: 399.420142 4460.202148 0.4121225 3.1130280 19.6358 10.6011  2
------> CAND:  91.986134 4325.151855 1.0081782 3.2882161 14.9429 10.5997  8
------> CAND: 200.924963 4342.401855 0.9438372 3.2839055 14.9351 10.5916  8
------> CAND: 349.658743 4746.686523 0.9751441 3.3544924 14.9296 10.5859  8
------> CAND: 151.545561 6385.658691 1.3572581 0.9673890 14.9159 10.5718  8
------> CAND: 284.575404 4933.642578 1.1331315 0.5855185 14.9156 10.5715  8
------> CAND:  86.430303 4063.742432 0.2491841 2.9015357 14.3754 10.5661 16
------> CAND:  27.301920 4087.449463 0.1042492 1.4427316 14.3741 10.5643 16
------> CAND:  31.378290 3660.053955 0.7686208 3.0746574 14.8993 10.5547  8
------> CAND:  44.011196 3723.560059 0.4048977 3.0075991 14.8805 10.5353  8
------> CAND: 181.186178 8245.128906 1.0133833 3.0362806 14.8766 10.5314  8
------> CAND:  20.138170 5163.678223 0.9337388 3.3924670 14.3467 10.5289 16
------> CAND: 318.728885 4520.606445 0.6141669 3.2320786 14.8727 10.5274  8
------> CAND: 345.646991 5182.665039 1.0195761 3.4133797 16.4886 10.5052  4
------> CAND: 113.367093 4247.907715 0.6860863 3.2114656 16.4866 10.5036  4
------> CAND:  15.468043 5085.333008 0.9446018 3.3969436 14.8476 10.5015  8
------> CAND: 368.646249 3651.016113 0.9208372 3.0867641 14.8464 10.5003  8
------> CAND:  88.765366 4025.331055 0.8821313 3.2000568 14.3214 10.4963 16
------> CAND:  75.164491 3718.337646 0.9706376 0.1301464 14.3148 10.4876 16
------> CAND: 115.490657 5745.722656 0.6836276 1.0010542 14.3143 10.4871 16
------> CAND:  44.882368 4483.984863 0.8912893 0.4570020 14.8215 10.4746  8
------> CAND:  28.646697 3868.623047 0.5005429 0.2777400 14.3006 10.4694 16
------> CAND: 185.691257 4967.136230 0.8439354 3.3615959 16.439 10.466  4
------> CAND:  48.003225 5160.485840 1.2074177 3.4506454 14.2931 10.4596 16
------> CAND: 126.790204 4167.342773 0.9699640 0.3268863 16.4207 10.4515  4
------> CAND: 208.500814 5388.548340 1.1733124 0.7161328 19.3668 10.4417  2
------> CAND: 232.676168 4226.665527 0.2179390 0.7597439 14.7864 10.4385  8
------> CAND: 115.530881 5191.474609 0.9307984 0.7014593 14.2718 10.4322 16
------> CAND: 402.414099 7806.062988 1.4425529 3.4661334 16.396 10.4319  4
------> CAND:  92.083450 3964.467773 0.5105302 3.1079366 14.7738 10.4256  8
------> CAND: 224.562095 8484.292969 1.2765543 1.7127733 16.3827 10.4214  4
------> CAND:  23.502966 3754.453369 0.9765191 0.1466411 14.2623 10.4199 16
------> CAND: 104.068102 5851.401367 1.0555615 0.8954022 14.2568 10.4128 16
------> CAND:  44.776488 3908.537598 0.6915861 3.1346979 14.2562 10.4119 16
------> CAND: 245.316599 4710.421387 0.5656714 3.2404251 14.7539 10.4051  8
------> CAND:  62.568955 3713.788574 0.4200478 3.0043163 16.3607 10.404  4
------> CAND:  60.467190 3806.696045 0.7892546 0.1911472 14.2426 10.3945 16
------> CAND:  60.550233 4462.548340 0.3296601 3.0254586 14.7394 10.3902  8
------> CAND:  59.894453 3886.185547 0.9502953 3.1675169 16.3393 10.3871  4
------> CAND: 197.166233 4008.853516 0.8866149 3.1961415 14.2283 10.376 16
------> CAND: 158.770556 4186.141602 0.6277894 0.3903460 19.2537 10.3746  2
------> CAND: 338.972934 5848.075684 1.2038300 3.4915485 19.2373 10.3649  2
[14:00:57][3631331][INFO ] Statistics: count dirty SumSpec pages 1671 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:00:57][3631331][INFO ] Data processing finished successfully!
14:00:57 (3631331): called boinc_finish(0)

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