Task 1733349027

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:30:48][3498527][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:30:48][3498527][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_100.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 400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_100.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_100_400000_1_0
------> GPU usage: 0.500000
[11:30:48][3498527][INFO ] Starting data processing...
[11:30:48][3498527][INFO ] opti: No host transfer for n_steps. Use device global.
[11:30:48][3498527][INFO ] opti: No host transfer for mean. Use device global.
[11:30:48][3498527][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:30:48][3498527][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:30:48][3498527][INFO ] opti: power spectrum in fft callback (static link).
[11:30:48][3498527][INFO ] opti: __constant__ access is not uniform, bad!
[11:30:48][3498527][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[11:30:48][3498527][INFO ] CUDA global memory status (initial GPU state, including context):
[11:30:48][3498527][INFO ] No template file. Generating templates.
[11:30:48][3498527][INFO ] Template param value T_cons = 50000
[11:30:51][3498527][INFO ] Number of generated templates to be used: 50000
[11:30:51][3498527][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_100.cpt
[11:30:51][3498527][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_100.cpt (No such file or directory).
------> Starting from scratch...
[11:30:51][3498527][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_100.binary
[11:30:51][3498527][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_DM240.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614392379
------> 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: 240 cm^-3 pc
------> Scale factor: 1.09203
[11:30:51][3498527][INFO ] Allocating memory for dedispersed compressed time series...
[11:30:51][3498527][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:30:51][3498527][INFO ] 8-bit allocation done
[11:30:51][3498527][INFO ] Foobar
[11:30:51][3498527][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_100.binary
[11:30:51][3498527][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:30:51][3498527][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:30:51][3498527][INFO ] FftSize = 12582913
[11:30:51][3498527][INFO ] Seed for random number generator is 1096533516.
[11:30:53][3498527][INFO ] 8[11:30:53][3498527][INFO ] 9[11:30:53][3498527][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:30:53][3498527][INFO ] Normalization factor 3.97364e-08
[11:30:53][3498527][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
[11:30:53][3498527][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
[11:30:53][3498527][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:30:53][3498527][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:30:53][3498527][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:31:48][3498527][INFO ] Checkpoint committed!
[11:32:48][3498527][INFO ] Checkpoint committed!
[11:33:48][3498527][INFO ] Checkpoint committed!
[11:34:48][3498527][INFO ] Checkpoint committed!
[11:35:48][3498527][INFO ] Checkpoint committed!
[11:36:48][3498527][INFO ] Checkpoint committed!
[11:37:48][3498527][INFO ] Checkpoint committed!
[11:38:48][3498527][INFO ] Checkpoint committed!
[11:39:48][3498527][INFO ] Checkpoint committed!
[11:40:48][3498527][INFO ] Checkpoint committed!
[11:41:48][3498527][INFO ] Checkpoint committed!
[11:42:48][3498527][INFO ] Checkpoint committed!
[11:43:39][3498527][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.575960 3758.585205 0.6903876 1.6227324 16.6085 12.3325  8
------> CAND:  77.052420 3994.514160 0.9700626 1.1946584 16.1926 11.8967  8
------> CAND: 215.755911 3843.869141 0.9661452 2.3602669 16.1635 11.8664  8
------> CAND:  32.307592 4224.585449 1.0111269 1.6182079 16.1203 11.8213  8
------> CAND: 136.610290 4210.419922 0.9838222 1.8930744 18.1136 11.7979  4
------> CAND:  77.051382 3972.988770 0.9563311 1.1836768 16.0249 11.7217  8
------> CAND:  86.392674 3643.097900 0.6980120 2.0193861 15.2196 11.6687 16
------> CAND:  67.143582 3790.668457 0.9267740 2.3342688 15.1788 11.615 16
------> CAND: 460.370798 3795.912598 0.9917862 2.4038780 17.8119 11.5571  4
------> CAND:  86.385148 3632.191650 0.7802041 2.2056229 15.1244 11.5434 16
------> CAND:  32.303181 4005.266846 0.8713575 1.5343529 15.8501 11.5394  8
------> CAND:  86.345703 3689.902100 0.9575048 2.4160702 15.1035 11.516 16
------> CAND:  32.302921 4022.185059 0.8664473 1.5400257 26.1026 11.3362  1
------> CAND: 305.116072 3830.886963 0.7605127 1.9286546 15.6315 11.3121  8
------> CAND: 118.200451 3839.060303 0.8680465 2.2282698 14.9148 11.2684 16
------> CAND:  32.299547 3827.555908 0.7614093 1.4624896 25.9438 11.2673  1
------> CAND:  32.299028 3838.409668 0.7509716 1.4633149 17.3988 11.2279  4
------> CAND: 146.722324 3715.773926 0.9028006 2.3438079 15.4895 11.1647  8
------> CAND: 146.712722 3622.930664 0.8426226 2.3227382 15.469 11.1435  8
------> CAND: 259.155963 3692.397949 0.8322742 2.2579987 17.2919 11.1429  4
------> CAND: 460.831167 3692.373291 0.9759198 2.4374008 17.2198 11.0856  4
------> CAND: 161.169199 3725.166504 0.7698810 1.1139933 14.7669 11.0749 16
------> CAND: 115.299399 3904.139893 0.9620829 2.3040957 15.4001 11.072  8
------> CAND: 172.791576 3812.651123 0.8234616 2.1199677 15.3956 11.0673  8
------> CAND:  17.816861 3736.762939 0.8555622 0.9790949 14.702 10.9903 16
------> CAND:  69.502001 4057.318115 0.9463741 2.1567709 14.6912 10.9762 16
------> CAND:  32.299288 3831.661621 0.7575627 1.4599512 25.2321 10.9582  1
------> CAND: 250.061984 3648.142578 0.9376486 0.7677719 15.2895 10.9575  8
------> CAND: 319.535699 3631.688721 0.7438006 2.1559417 17.0409 10.9434  4
------> CAND:  32.296433 3671.166260 0.6737711 1.3859836 25.1588 10.9263  1
------> CAND: 230.435566 3641.462158 0.7106308 2.0494101 25.1526 10.9236  1
------> CAND: 169.865610 3622.979980 0.8416191 2.3112290 17.0038 10.9139  4
------> CAND: 391.143357 3790.770752 0.8447943 2.2046363 20.1631 10.9138  2
------> CAND:  16.149514 3838.409668 0.7509716 1.4633149 15.228 10.8939  8
------> CAND:  46.504819 3720.489014 0.7762323 1.1322511 14.6164 10.8788 16
------> CAND:  14.589605 3896.518555 0.8292570 1.3189279 14.6097 10.87 16
------> CAND: 144.051196 4006.776855 0.8725948 1.9866327 14.6081 10.8679 16
------> CAND: 172.811817 4008.201172 0.9529235 2.2287505 15.2001 10.865  8
------> CAND: 340.899011 3619.859375 0.8825666 0.7913495 15.1828 10.8472  8
------> CAND:  89.294765 3980.643799 0.9710306 1.1632228 14.5905 10.8451 16
------> CAND: 120.559390 3623.683105 0.8897220 0.7926900 16.9075 10.8374  4
------> CAND:  86.447171 3832.976074 0.7585701 1.9311131 14.5448 10.7857 16
------> CAND:  59.938051 3668.986816 0.8984816 2.3749783 14.5409 10.7806 16
------> CAND: 115.207273 3755.106201 0.8746347 2.2884645 15.1112 10.7732  8
------> CAND:  69.000370 3625.426514 0.8560491 0.8250436 14.5232 10.7577 16
------> CAND: 221.327573 3817.996826 0.9190851 0.9960638 15.0939 10.7554  8
------> CAND: 150.030806 3738.352783 0.7406076 2.0389230 14.5192 10.7524 16
------> CAND: 230.374581 4002.573975 0.9530092 2.2175534 15.0675 10.7281  8
------> CAND: 172.727736 3618.049561 0.9097683 2.3974195 15.0662 10.7268  8
------> CAND: 259.138057 3721.735596 0.7771173 2.1529167 15.0474 10.7073  8
------> CAND: 134.286905 3790.668457 0.9267740 2.3342688 15.036 10.6956  8
------> CAND: 345.668530 3813.548828 0.9204910 2.3295517 16.7269 10.6941  4
------> CAND:  96.093645 4228.942871 1.0114175 1.6102425 14.4655 10.6828 16
------> CAND: 407.308442 3668.092529 0.8990864 2.3665116 14.9991 10.6576  8
------> CAND: 115.201304 3680.937744 0.8527129 2.3012257 14.9822 10.6401  8
------> CAND:  57.623748 3671.893066 0.6717789 1.8409251 14.4299 10.6366 16
------> CAND: 288.256541 4188.051270 0.9840745 1.6733129 14.974 10.6317  8
------> CAND: 158.218061 4001.286377 0.9531630 1.2374494 14.4157 10.6182 16
------> CAND: 115.258396 3900.201660 0.8251055 2.0160415 14.3903 10.5853 16
------> CAND: 274.102652 3729.952148 0.9823211 2.4304130 14.9232 10.5794  8
------> CAND: 209.812114 3693.177490 0.8317708 2.2687495 16.582 10.5792  4
------> CAND:  16.153926 4246.404785 1.0120546 1.6287655 19.5978 10.5785  2
------> CAND: 108.368688 4016.367188 0.9513063 1.2682946 14.3836 10.5767 16
------> CAND: 235.971415 3667.196289 0.9005267 0.8211274 14.9135 10.5693  8
------> CAND: 115.247497 3704.961182 0.8088754 2.2090900 14.3748 10.5653 16
------> CAND: 172.770815 3636.442871 0.7499220 2.1502211 14.3644 10.5518 16
------> CAND:  32.307852 4213.270508 1.0105256 1.6238440 24.2852 10.5469  1
------> CAND: 113.118224 3624.973389 0.8570701 2.3202913 14.3605 10.5468 16
------> CAND: 118.765922 3617.298340 0.9122148 2.3958876 19.543 10.5461  2
------> CAND: 198.907020 4020.195801 0.8673410 1.9429196 14.356 10.5409 16
------> CAND: 283.576812 3626.318848 0.7897956 2.2503297 14.8823 10.5372  8
------> CAND:  32.296174 3672.431152 0.6686065 1.3846729 24.2436 10.5289  1
------> CAND: 249.588639 3642.783691 0.7025169 1.1259362 14.8674 10.5219  8
------> CAND:  98.026469 3688.076660 0.8034675 2.2189658 16.5056 10.5187  4
------> CAND: 345.623375 4008.201172 0.9529235 2.2287505 16.4962 10.5113  4
------> CAND: 195.571808 3790.770752 0.8447943 2.2046363 16.4861 10.5033  4
------> CAND: 199.419810 3742.243408 0.9834634 0.8431137 14.8492 10.5032  8
------> CAND: 278.060426 3655.688477 0.6760048 1.9176277 14.8489 10.5029  8
------> CAND: 460.732035 3889.642822 0.9638069 2.3415208 16.4852 10.5025  4
------> CAND:  79.796470 3931.430908 1.0096588 1.0310012 14.3184 10.4923 16
------> CAND:  86.391636 3683.781982 0.8486215 2.3049581 14.3149 10.4878 16
------> CAND: 230.415584 3692.373291 0.9759198 2.4374008 14.829 10.4824  8
------> CAND: 287.749460 3918.721191 0.8098238 1.5197880 16.4539 10.4778  4
------> CAND: 374.661671 3696.526611 0.7844405 1.0330462 14.8132 10.4661  8
------> CAND: 202.381588 3833.668945 0.7557057 1.4580017 14.2965 10.464 16
------> CAND: 165.985170 3915.065430 0.8119828 1.8809193 14.2852 10.4494 16
------> CAND:  86.370096 3619.989258 0.8821803 2.3715699 14.2808 10.4437 16
------> CAND: 353.568248 3866.965088 0.9286612 1.0647233 19.3648 10.4405  2
------> CAND: 212.294578 4042.685547 0.9481187 1.3157771 16.3945 10.4307  4
------> CAND: 319.282677 3988.738281 1.0155894 1.1144036 14.7763 10.4282  8
------> CAND:  17.817120 3761.515137 0.8700142 0.9930962 14.266 10.4247 16
------> CAND: 172.800659 3883.277100 0.9252861 2.2898588 19.3284 10.4189  2
------> CAND: 115.329242 3829.167725 0.7610268 1.4299052 14.2611 10.4184 16
------> CAND: 230.661598 3669.432129 0.6838436 1.8801125 19.327 10.4181  2
------> CAND: 311.563837 3640.024170 0.7230733 2.0929339 16.37 10.4113  4
------> CAND: 175.527062 4007.377686 0.8717024 1.9624804 14.2439 10.3961 16
------> CAND: 168.366426 4002.279053 0.9521616 2.1894362 14.2425 10.3943 16
------> CAND: 172.755763 3752.007812 0.9616345 2.4099002 14.743 10.394  8
------> CAND: 149.801141 3636.233398 0.7500790 2.1360700 14.2417 10.3933 16
------> CAND: 159.225475 3772.597900 0.7454119 1.3378605 14.2402 10.3914 16
[11:43:39][3498527][INFO ] Statistics: count dirty SumSpec pages 2883 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:43:39][3498527][INFO ] Data processing finished successfully!
11:43:39 (3498527): called boinc_finish(0)

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