Task 1732177420

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:09:29][1183677][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:09:29][1183677][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_119.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 6200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_119.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_119_6200000_0_0
------> GPU usage: 0.500000
[19:09:29][1183677][INFO ] Starting data processing...
[19:09:29][1183677][INFO ] opti: No host transfer for n_steps. Use device global.
[19:09:29][1183677][INFO ] opti: No host transfer for mean. Use device global.
[19:09:29][1183677][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:09:29][1183677][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:09:29][1183677][INFO ] opti: power spectrum in fft callback (static link).
[19:09:29][1183677][INFO ] opti: __constant__ access is not uniform, bad!
[19:09:29][1183677][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[19:09:29][1183677][INFO ] CUDA global memory status (initial GPU state, including context):
[19:09:29][1183677][INFO ] No template file. Generating templates.
[19:09:29][1183677][INFO ] Template param value T_cons = 50000
[19:09:34][1183677][INFO ] Number of generated templates to be used: 50000
[19:09:34][1183677][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_119.cpt
[19:09:34][1183677][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_119.cpt (No such file or directory).
------> Starting from scratch...
[19:09:34][1183677][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_119.binary
[19:09:34][1183677][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM241.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906211127
------> 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: 241.9 cm^-3 pc
------> Scale factor: 2.17457
[19:09:34][1183677][INFO ] Allocating memory for dedispersed compressed time series...
[19:09:34][1183677][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:09:34][1183677][INFO ] 8-bit allocation done
[19:09:34][1183677][INFO ] Foobar
[19:09:34][1183677][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_119.binary
[19:09:34][1183677][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:09:34][1183677][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:09:34][1183677][INFO ] FftSize = 12582913
[19:09:34][1183677][INFO ] Seed for random number generator is 1108913281.
[19:09:36][1183677][INFO ] 8[19:09:36][1183677][INFO ] 9[19:09:37][1183677][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:09:37][1183677][INFO ] Normalization factor 3.97364e-08
[19:09:37][1183677][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
[19:09:37][1183677][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
[19:09:37][1183677][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:09:37][1183677][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:09:37][1183677][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:10:29][1183677][INFO ] Checkpoint committed!
[19:11:29][1183677][INFO ] Checkpoint committed!
[19:12:29][1183677][INFO ] Checkpoint committed!
[19:13:29][1183677][INFO ] Checkpoint committed!
[19:14:29][1183677][INFO ] Checkpoint committed!
[19:15:29][1183677][INFO ] Checkpoint committed!
[19:16:29][1183677][INFO ] Checkpoint committed!
[19:17:29][1183677][INFO ] Checkpoint committed!
[19:18:29][1183677][INFO ] Checkpoint committed!
[19:19:29][1183677][INFO ] Checkpoint committed!
[19:20:29][1183677][INFO ] Checkpoint committed!
[19:20:41][1183677][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  81.957403 3888.420166 0.7336207 6.1996803 16.3231 13.1388 16
------> CAND: 115.494549 4603.296875 1.0163406 0.1080728 16.2368 13.0227 16
------> CAND: 288.747792 4735.467773 1.1449363 0.1446214 16.7771 12.5095  8
------> CAND: 277.421515 4041.362305 0.9359078 0.0001229 16.6878 12.4157  8
------> CAND:  69.834692 3627.572998 0.5394618 6.0794210 15.7698 12.3979 16
------> CAND: 173.173314 4325.998535 0.9708493 0.0553711 16.6537 12.3799  8
------> CAND: 230.869206 3962.161865 0.4099848 6.0510192 16.479 12.1966  8
------> CAND: 462.008301 3940.869873 0.6426746 6.1806974 18.3625 11.9968  4
------> CAND: 120.882738 4205.138672 0.6417823 6.2251725 16.0867 11.7861  8
------> CAND: 443.437047 4516.755371 0.7692847 0.0173026 21.6295 11.785  2
------> CAND: 475.575180 3618.530273 0.8086276 3.2954199 21.5399 11.7317  2
------> CAND: 196.773076 4280.077148 1.0756543 0.0723524 15.9723 11.6668  8
------> CAND: 231.043596 3950.068604 0.6312214 6.1839700 15.8254 11.5138  8
------> CAND: 462.086932 3950.068604 0.6312214 6.1839700 17.7316 11.4931  4
------> CAND: 214.656112 4239.886230 1.0696338 3.5562541 15.7928 11.4798  8
------> CAND: 340.037181 3743.037842 0.3569377 5.9703836 15.711 11.3947  8
------> CAND: 390.195630 5531.214355 1.0715783 4.0819654 15.6904 11.3733  8
------> CAND: 142.691109 4510.033203 0.7720835 0.0179444 15.6616 11.3433  8
------> CAND: 161.442721 3630.660645 0.5097480 3.3897800 14.9668 11.3364 16
------> CAND: 237.787460 3618.530273 0.8086276 3.2954199 17.5109 11.3172  4
------> CAND: 378.756466 4206.790039 0.7809970 6.2711682 15.5643 11.2423  8
------> CAND: 136.087379 4052.806396 0.8205929 6.2611866 15.5539 11.2315  8
------> CAND:  86.567064 5092.954102 0.9032071 0.0988684 14.8089 11.1298 16
------> CAND:  86.123044 4062.686768 1.0406014 3.4809363 20.522 11.1269  2
------> CAND: 304.357787 3658.407471 0.8205572 6.1597776 17.2407 11.1022  4
------> CAND: 250.666899 4715.113770 0.2999516 4.5202489 17.2002 11.07  4
------> CAND: 446.730737 6475.640625 0.9555946 6.2229099 20.4225 11.0678  2
------> CAND: 151.012529 3755.182861 0.7693762 6.1766214 14.7278 11.0239 16
------> CAND: 429.236966 5665.462891 1.1777518 4.0970001 17.1298 11.014  4
------> CAND: 122.447578 4583.202637 0.9264209 0.0763893 14.7027 10.9912 16
------> CAND: 122.947912 3821.781982 0.4209444 3.5592711 14.7015 10.9896 16
------> CAND: 293.662636 4704.239746 0.3267652 4.3900928 15.2683 10.9356  8
------> CAND: 145.594238 4957.147949 0.7830279 0.0340902 14.6206 10.8842 16
------> CAND: 116.795209 5091.594727 0.4557868 5.9672828 14.6141 10.8758 16
------> CAND: 375.172126 3996.165527 0.6082413 6.1823258 16.9229 10.8496  4
------> CAND: 467.919141 4046.480225 0.3757574 3.7555332 16.9093 10.8389  4
------> CAND: 144.374026 4735.467773 1.1449363 0.1446214 14.5714 10.8203 16
------> CAND: 462.020238 5081.578125 0.9053786 0.0998104 24.9071 10.817  1
------> CAND: 406.603875 4286.121094 0.9330827 0.0458955 24.8931 10.8109  1
------> CAND: 115.410209 5149.754395 0.6163685 6.1902766 14.5622 10.8082 16
------> CAND: 172.925482 3682.885986 0.5672482 3.3970468 16.8508 10.7924  4
------> CAND:  86.537999 4246.932617 0.3322745 5.9140778 14.5428 10.7831 16
------> CAND:  86.572514 4414.492188 0.7200589 6.2798405 14.5418 10.7817 16
------> CAND:  86.533068 6451.996094 1.0177896 0.0020637 14.5388 10.7779 16
------> CAND: 249.169791 4848.220215 1.1620307 0.1588184 16.8239 10.7711  4
------> CAND: 380.187659 3640.975586 0.3869796 5.9943976 24.7591 10.7528  1
------> CAND: 308.029841 3924.227051 0.9273494 6.2546859 15.076 10.7369  8
------> CAND: 115.483910 5680.094727 1.0226716 0.1269333 14.495 10.721 16
------> CAND: 199.231406 4462.959961 0.6922673 3.7611394 16.7576 10.7185  4
------> CAND:  54.484985 4973.158691 0.7250362 6.2828097 15.0487 10.7087  8
------> CAND:  86.612478 4686.571289 1.1036835 0.1308453 14.4842 10.707 16
------> CAND: 181.511083 4186.203613 0.9675435 0.0308574 16.7352 10.7007  4
------> CAND:  57.928931 3711.020752 0.1914128 3.8906710 14.4743 10.6942 16
------> CAND: 115.493771 4087.456787 0.6971590 6.2252049 14.4737 10.6934 16
------> CAND: 111.044746 3715.542480 0.4314837 6.0328608 15.0261 10.6854  8
------> CAND:  72.017424 4214.526367 0.3901642 3.8663752 16.6932 10.6674  4
------> CAND: 115.434603 3962.161865 0.4099848 6.0510192 14.4499 10.6626 16
------> CAND:  86.544227 3871.674072 0.3716801 6.0061183 15.0002 10.6587  8
------> CAND: 192.425260 4205.138672 0.6417823 6.2251725 16.6693 10.6484  4
------> CAND: 144.019017 4714.634277 0.8839062 3.8113065 14.4369 10.6456 16
------> CAND:  59.581745 6224.323242 1.3300703 0.1960882 14.4346 10.6428 16
------> CAND:  41.596203 3963.010254 0.9885182 3.4422212 14.9777 10.6355  8
------> CAND: 269.761583 5801.269043 0.7439258 4.4460897 14.9773 10.6351  8
------> CAND: 346.519720 3841.241455 0.8200418 6.2138705 16.5935 10.5884  4
------> CAND: 121.561095 4122.541504 0.7875003 6.2653913 14.3911 10.5864 16
------> CAND: 194.917586 4155.885254 0.4937675 3.7109935 14.3902 10.5851 16
------> CAND: 159.125824 3878.350342 0.7443327 6.2051973 16.5776 10.5758  4
------> CAND: 202.064468 4274.255371 0.8194940 0.0152196 14.9192 10.5752  8
------> CAND: 359.867054 3879.372314 0.7674273 6.2112403 16.5659 10.5665  4
------> CAND: 346.351039 4589.752930 0.5042073 6.1264744 16.5428 10.5482  4
------> CAND:  83.056684 4848.220215 1.1620307 0.1588184 14.3567 10.5419 16
------> CAND:  32.203789 3924.812256 0.5641710 3.5337882 14.8816 10.5365  8
------> CAND: 215.293466 3801.054199 0.9972418 3.3616378 14.8791 10.5339  8
------> CAND: 199.757431 3794.519531 0.4701478 3.5143681 14.8775 10.5322  8
------> CAND: 145.318120 3682.643555 0.5972418 3.3856821 14.3479 10.5305 16
------> CAND: 399.452321 3777.027100 0.8498644 3.3730581 16.5151 10.5263  4
------> CAND: 230.998960 4344.612305 0.9400048 0.0511983 14.8381 10.4917  8
------> CAND:  72.017164 4285.616699 0.4000180 3.8889287 16.4656 10.4871  4
------> CAND: 114.686957 5082.308594 1.1945510 0.1890928 14.831 10.4844  8
------> CAND: 499.407203 5508.665039 0.7821139 4.2443252 19.4327 10.4807  2
------> CAND: 492.307292 4657.545410 0.8120034 3.8118587 16.4572 10.4804  4
------> CAND: 384.994547 3796.848877 0.6197485 6.1438699 14.8201 10.4732  8
------> CAND: 346.516606 4286.200195 0.8497598 0.0196637 14.8129 10.4658  8
------> CAND:  86.550715 4364.300781 0.5255895 6.1657119 14.2974 10.4652 16
------> CAND: 303.108250 3738.307617 0.8442990 6.1872840 14.8102 10.463  8
------> CAND:  67.457069 4300.471191 1.0548028 0.0678109 14.8035 10.4562  8
------> CAND: 354.843736 4004.437744 0.5958408 6.1713591 14.8035 10.4562  8
------> CAND: 447.859602 4567.158203 0.8392789 0.0473658 19.3785 10.4486  2
------> CAND: 359.046227 3713.291504 0.4490202 3.4689481 24.0399 10.4404  1
------> CAND: 162.819158 4943.720703 0.5177414 6.1103349 14.2775 10.4395 16
------> CAND:  43.061652 4062.686768 1.0406014 3.4809363 16.4045 10.4387  4
------> CAND: 355.595534 4037.056641 1.0014789 0.0104705 14.7849 10.4371  8
------> CAND: 264.414656 4344.347168 0.2193852 4.5959649 16.4024 10.437  4
------> CAND: 310.698114 5481.193848 1.0723051 4.0712996 14.7624 10.4139  8
------> CAND: 359.769738 3655.545166 0.8580902 6.1654425 14.7623 10.4138  8
------> CAND: 181.728552 4623.178711 1.0940994 0.1218098 14.2492 10.403 16
------> CAND: 195.404684 6563.085938 1.3577514 0.1667621 14.2447 10.3971 16
------> CAND: 134.561985 3601.544922 0.9683217 6.1639619 14.7431 10.394  8
------> CAND:  50.104990 4413.303711 0.6624359 3.7586038 14.2407 10.3921 16
------> CAND: 187.585933 3996.165527 0.6082413 6.1823258 14.7239 10.3744  8
[19:20:41][1183677][INFO ] Statistics: count dirty SumSpec pages 1781 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:20:41][1183677][INFO ] Data processing finished successfully!
19:20:41 (1183677): called boinc_finish(0)

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