Task 1733695138

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:56:45][247028][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:56:45][247028][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_6_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_6_dms_200_78.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 8700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_78.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_78_8700000_0_0
------> GPU usage: 0.500000
[03:56:45][247028][INFO ] Starting data processing...
[03:56:45][247028][INFO ] opti: No host transfer for n_steps. Use device global.
[03:56:45][247028][INFO ] opti: No host transfer for mean. Use device global.
[03:56:45][247028][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:56:45][247028][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:56:45][247028][INFO ] opti: power spectrum in fft callback (static link).
[03:56:45][247028][INFO ] opti: __constant__ access is not uniform, bad!
[03:56:45][247028][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[03:56:45][247028][INFO ] CUDA global memory status (initial GPU state, including context):
[03:56:45][247028][INFO ] No template file. Generating templates.
[03:56:45][247028][INFO ] Template param value T_cons = 50000
[03:56:48][247028][INFO ] Number of generated templates to be used: 50000
[03:56:48][247028][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_78.cpt
[03:56:48][247028][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_78.cpt (No such file or directory).
------> Starting from scratch...
[03:56:48][247028][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_78.binary
[03:56:48][247028][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_6_dms_200_DM237.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183805116
------> 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: 237.8 cm^-3 pc
------> Scale factor: 1.03789
[03:56:48][247028][INFO ] Allocating memory for dedispersed compressed time series...
[03:56:48][247028][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:56:48][247028][INFO ] 8-bit allocation done
[03:56:48][247028][INFO ] Foobar
[03:56:48][247028][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_78.binary
[03:56:49][247028][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:56:49][247028][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:56:49][247028][INFO ] FftSize = 12582913
[03:56:49][247028][INFO ] Seed for random number generator is -1033169033.
[03:56:50][247028][INFO ] 8[03:56:50][247028][INFO ] 9[03:56:51][247028][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:56:51][247028][INFO ] Normalization factor 3.97364e-08
[03:56:51][247028][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
[03:56:51][247028][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
[03:56:51][247028][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:56:51][247028][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:56:51][247028][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:57:45][247028][INFO ] Checkpoint committed!
[03:58:45][247028][INFO ] Checkpoint committed!
[03:59:45][247028][INFO ] Checkpoint committed!
[04:00:45][247028][INFO ] Checkpoint committed!
[04:01:45][247028][INFO ] Checkpoint committed!
[04:02:45][247028][INFO ] Checkpoint committed!
[04:03:45][247028][INFO ] Checkpoint committed!
[04:04:45][247028][INFO ] Checkpoint committed!
[04:05:45][247028][INFO ] Checkpoint committed!
[04:06:45][247028][INFO ] Checkpoint committed!
[04:07:27][247028][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4248.794434 0.8857348 5.6196160 27.5293 24.2389  8
------> CAND:   0.249907 4460.500488 0.8317640 4.7364235 23.014 19.2289  8
------> CAND:   0.249648 4803.393555 1.1084498 4.6568427 22.8882 19.0907  8
------> CAND:   0.500334 4590.371094 0.9610881 5.4718289 30.6443 17.1745  2
------> CAND:   0.500593 3647.287354 0.5240404 5.3168778 30.1967 16.9058  2
------> CAND:   0.499815 3603.963135 0.9676834 3.6008058 27.7335 15.429  2
------> CAND:   0.250426 3610.802734 0.9660861 5.8333387 18.6224 14.466  8
------> CAND:   1.248758 4806.713867 1.0238168 4.9684806 32.0728 13.929  1
------> CAND:   1.249018 4357.065430 0.7534565 4.8376474 31.734 13.7819  1
------> CAND:   1.249277 4001.177490 0.5841663 4.7147050 31.659 13.7493  1
------> CAND:  86.570178 3633.766113 0.5995902 5.4784575 16.2262 13.0085 16
------> CAND:   0.166864 3647.287354 0.5240404 5.3168778 17.0017 12.7459  8
------> CAND:   0.624639 4357.065430 0.7534565 4.8376474 22.8738 12.5257  2
------> CAND:   0.624379 4828.765137 1.0237575 4.9771690 22.7786 12.469  2
------> CAND:  86.616371 4021.017822 1.0041417 5.8151217 15.5453 12.0995 16
------> CAND:   0.500074 4762.121582 1.1129035 5.5902710 18.2898 11.9387  4
------> CAND:   0.166605 3717.715576 0.9822586 3.6893153 16.1662 11.8691  8
------> CAND: 115.502594 3923.147949 0.9637594 5.8081555 15.3463 11.836 16
------> CAND:   0.416253 4343.299316 0.7593866 4.8087592 18.085 11.775  4
------> CAND: 384.703118 3719.233154 0.4739862 4.5865374 17.9841 11.6944  4
------> CAND: 194.665083 3815.264160 0.7641658 5.6578937 15.1739 11.6086 16
------> CAND:   0.416512 4001.177490 0.5841663 4.7147050 17.8361 11.5764  4
------> CAND:   0.499036 3788.463867 0.7979227 3.8808229 17.7135 11.4786  4
------> CAND:  83.029176 4171.358398 0.6555733 4.9975734 15.0654 11.4659 16
------> CAND:  86.595091 3857.527832 0.9104819 5.7839293 14.9838 11.3587 16
------> CAND:  59.419552 4202.606934 0.8996560 5.6703310 15.5725 11.2508  8
------> CAND: 461.376396 3669.985840 0.7681828 3.7995708 17.3584 11.1958  4
------> CAND: 222.769925 3622.381836 0.7986147 3.7258387 15.5101 11.186  8
------> CAND:  86.563171 3913.304199 0.6763402 5.4844098 15.509 11.1849  8
------> CAND: 183.894675 3967.156006 0.9294111 3.9524801 14.8217 11.1466 16
------> CAND: 225.754799 3744.104980 0.5803121 5.3910832 17.273 11.1279  4
------> CAND: 229.838176 3772.262207 0.6794779 4.0190682 15.4269 11.0998  8
------> CAND:   1.249537 3676.730469 0.4787120 4.3839860 25.4989 11.074  1
------> CAND: 204.969673 3851.391846 0.6229841 5.4133401 15.392 11.0636  8
------> CAND:   0.312190 4357.065430 0.7534565 4.8376474 17.1375 11.0201  4
------> CAND: 164.717467 3681.651367 0.9331290 3.6828854 14.7245 11.0195 16
------> CAND: 258.831317 4072.270996 0.9755628 4.0134034 15.3147 10.9836  8
------> CAND: 230.964705 3842.003418 0.8321785 5.7157578 15.3011 10.9695  8
------> CAND: 192.351559 3719.233154 0.4739862 4.5865374 15.296 10.9643  8
------> CAND: 414.348147 3960.547363 0.6095464 5.2465730 17.0651 10.9626  4
------> CAND: 288.972527 3782.920166 0.6548591 4.0578260 15.2898 10.9578  8
------> CAND:   0.249388 4777.213379 1.1143894 4.6076484 14.6651 10.9422 16
------> CAND: 146.826128 3759.169922 0.7124196 5.6130114 15.2669 10.9342  8
------> CAND: 432.459031 3743.978516 0.9085699 3.7616746 17.026 10.9315  4
------> CAND: 199.870837 4276.711914 0.9620942 4.2121983 15.2553 10.9221  8
------> CAND: 393.609992 3728.339111 0.8039142 5.7078800 16.9919 10.9045  4
------> CAND:  47.365351 4863.617188 1.0842917 4.8227291 14.6316 10.8985 16
------> CAND:  41.301401 3935.489014 0.9945877 3.8738625 14.6282 10.8941 16
------> CAND: 111.126232 4375.948242 0.8945988 4.4247127 14.613 10.8743 16
------> CAND: 432.999848 3976.885498 0.8943433 5.7347445 16.9501 10.8713  4
------> CAND: 346.203119 3762.985840 0.4855009 4.9298930 15.1971 10.8619  8
------> CAND: 477.096422 3617.886963 0.9028123 5.7951140 16.9198 10.8472  4
------> CAND: 115.526210 3653.632080 0.9241391 5.8106990 14.5752 10.8252 16
------> CAND: 129.785978 3972.518311 0.6664366 5.4083347 14.5734 10.8229 16
------> CAND: 361.385442 4147.048340 0.9127622 4.1365128 15.1473 10.8105  8
------> CAND: 173.125823 3800.186279 0.5545744 5.2378697 14.5398 10.7792 16
------> CAND: 480.308367 3723.065186 0.6021046 5.4527469 16.8203 10.7682  4
------> CAND:  69.774745 4462.458496 1.0908065 5.7552934 14.5302 10.7667 16
------> CAND: 197.924778 4205.144531 0.9679232 5.7317595 14.5226 10.7568 16
------> CAND:  66.702936 4512.450195 0.8895246 5.3687487 14.5028 10.7312 16
------> CAND:  86.606769 3842.497803 0.9373057 5.8011270 14.4995 10.7269 16
------> CAND: 117.070548 3662.938965 0.5054246 5.2301207 14.4987 10.7259 16
------> CAND:  78.415881 4568.824707 0.9889878 4.5516267 14.4974 10.7241 16
------> CAND: 106.322458 3668.090820 0.7997493 5.7182598 14.497 10.7236 16
------> CAND: 159.849595 3847.465820 0.6320542 4.1899934 16.7559 10.7171  4
------> CAND:  46.450841 3637.480957 0.5969440 5.4719667 14.4831 10.7056 16
------> CAND: 280.538998 3865.113281 0.9080975 5.7808914 15.0397 10.6995  8
------> CAND: 309.254465 3753.330078 0.8828171 3.7757695 15.0372 10.6969  8
------> CAND: 417.102058 4740.745117 0.9669873 5.1244960 16.706 10.6776  4
------> CAND:  86.580558 3680.134033 0.7314438 5.6458511 14.4391 10.6486 16
------> CAND:  83.445428 3936.194824 0.7473671 5.5840454 14.9783 10.6361  8
------> CAND:  24.914695 4444.803223 1.0247667 4.3304296 14.4131 10.6149 16
------> CAND: 404.119853 4038.033447 1.0052258 5.8174095 16.6194 10.6089  4
------> CAND: 115.883294 3694.225342 0.4695424 5.0083880 14.4022 10.6007 16
------> CAND: 115.530621 3622.228271 0.7777992 5.7098231 14.8979 10.5533  8
------> CAND: 191.696558 4036.536377 0.8736563 5.6951795 14.3607 10.547 16
------> CAND:  52.181582 4118.004395 0.7912656 4.2673268 14.3522 10.536 16
------> CAND: 288.813967 4259.842773 0.8442635 5.5365114 16.5153 10.5264  4
------> CAND: 115.559427 4333.058105 1.0235077 5.7437210 14.3447 10.5264 16
------> CAND: 157.390745 4392.668945 0.8897285 4.4570398 14.8672 10.5217  8
------> CAND: 115.553977 4075.050293 1.0073352 5.8161988 14.3408 10.5213 16
------> CAND: 262.507524 4802.533203 1.1077269 4.6856012 14.8559 10.51  8
------> CAND:  97.075887 4136.594238 0.9151196 4.1229711 16.494 10.5095  4
------> CAND: 459.702302 3659.027588 0.8830481 5.7812276 16.4938 10.5094  4
------> CAND: 161.006486 3903.013916 0.5624241 4.5465722 14.8524 10.5064  8
------> CAND: 275.805292 3624.953857 0.7483229 3.7773569 14.8483 10.5022  8
------> CAND: 167.455029 3894.151123 0.7878016 4.0140800 14.8397 10.4933  8
------> CAND: 346.536329 3703.474854 0.8631851 5.7682261 16.4699 10.4904  4
------> CAND: 153.657187 4260.477051 0.8450629 5.5474677 14.3042 10.474 16
------> CAND: 187.193555 3804.212891 0.9300378 5.8049445 16.4444 10.4703  4
------> CAND: 151.958700 4001.852295 1.0031931 5.8275805 14.2992 10.4676 16
------> CAND: 115.489100 4531.520996 1.0990416 5.7383718 14.8125 10.4654  8
------> CAND: 133.046192 3951.117676 0.6252031 4.4029050 14.2917 10.4578 16
------> CAND: 404.363792 4235.436523 0.8543791 5.5712743 16.3941 10.4304  4
------> CAND: 208.551159 4740.745117 0.9669873 5.1244960 14.7704 10.4221  8
------> CAND: 216.499924 3976.885498 0.8943433 5.7347445 14.7687 10.4204  8
------> CAND: 454.987540 3824.629150 0.8456526 3.8724494 16.3744 10.4149  4
------> CAND:   0.312449 4001.177490 0.5841663 4.7147050 16.3709 10.412  4
------> CAND: 140.448950 4847.491211 1.0830041 4.8341284 14.2547 10.4101 16
------> CAND: 120.022725 4033.174805 0.6373603 4.5325623 14.2537 10.4087 16
[04:07:27][247028][INFO ] Statistics: count dirty SumSpec pages 402412 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:07:27][247028][INFO ] Data processing finished successfully!
04:07:27 (247028): called boinc_finish(0)

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