Task 1732131968

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:52:35][363473][INFO ] Application startup - thank you for supporting Einstein@Home!
[04:52:35][363473][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_6.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 5000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_6.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_6_5000000_0_0
------> GPU usage: 0.500000
[04:52:35][363473][INFO ] Starting data processing...
[04:52:35][363473][INFO ] opti: No host transfer for n_steps. Use device global.
[04:52:35][363473][INFO ] opti: No host transfer for mean. Use device global.
[04:52:35][363473][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:52:35][363473][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:52:35][363473][INFO ] opti: power spectrum in fft callback (static link).
[04:52:35][363473][INFO ] opti: __constant__ access is not uniform, bad!
[04:52:35][363473][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[04:52:35][363473][INFO ] CUDA global memory status (initial GPU state, including context):
[04:52:35][363473][INFO ] No template file. Generating templates.
[04:52:35][363473][INFO ] Template param value T_cons = 50000
[04:52:38][363473][INFO ] Number of generated templates to be used: 50000
[04:52:38][363473][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_6.cpt
[04:52:38][363473][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_6.cpt (No such file or directory).
------> Starting from scratch...
[04:52:38][363473][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_6.binary
[04:52:38][363473][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_DM230.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906396635
------> 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: 230.6 cm^-3 pc
------> Scale factor: 2.17442
[04:52:38][363473][INFO ] Allocating memory for dedispersed compressed time series...
[04:52:38][363473][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:52:38][363473][INFO ] 8-bit allocation done
[04:52:38][363473][INFO ] Foobar
[04:52:38][363473][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_6.binary
[04:52:38][363473][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:52:38][363473][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:52:38][363473][INFO ] FftSize = 12582913
[04:52:38][363473][INFO ] Seed for random number generator is 1092257292.
[04:52:40][363473][INFO ] 8[04:52:40][363473][INFO ] 9[04:52:40][363473][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:52:40][363473][INFO ] Normalization factor 3.97364e-08
[04:52:40][363473][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
[04:52:40][363473][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1009 MB (10006 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:52:40][363473][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:52:40][363473][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:52:40][363473][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:53:35][363473][INFO ] Checkpoint committed!
[04:54:35][363473][INFO ] Checkpoint committed!
[04:55:35][363473][INFO ] Checkpoint committed!
[04:56:35][363473][INFO ] Checkpoint committed!
[04:57:35][363473][INFO ] Checkpoint committed!
[04:58:35][363473][INFO ] Checkpoint committed!
[04:59:35][363473][INFO ] Checkpoint committed!
[05:00:35][363473][INFO ] Checkpoint committed!
[05:01:35][363473][INFO ] Checkpoint committed!
[05:02:35][363473][INFO ] Checkpoint committed!
[05:03:10][363473][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.425891 5313.242188 0.4061339 3.6704268 16.7875 13.7662 16
------> CAND: 140.269110 4351.282715 1.0873876 0.2666286 16.3041 13.1132 16
------> CAND: 365.486206 4150.650879 0.5456029 3.3579094 16.7664 12.4983  8
------> CAND: 146.916696 4864.084473 0.9861429 3.5568697 15.6441 12.2306 16
------> CAND: 211.966299 4172.432129 0.8859683 0.2105459 16.3177 12.0276  8
------> CAND: 115.537109 5451.568848 1.0146196 0.5238485 16.2802 11.9884  8
------> CAND: 255.008488 4803.281738 0.4273531 0.3778227 16.1173 11.8181  8
------> CAND:  43.439497 4136.125000 0.7278962 3.3510778 15.3292 11.8134 16
------> CAND: 272.680542 7734.426270 0.9917327 4.0377126 16.0719 11.7707  8
------> CAND: 334.684026 3766.630371 0.9810013 3.2176704 15.9744 11.6689  8
------> CAND: 105.983279 4172.432129 0.8859683 0.2105459 15.2017 11.6452 16
------> CAND: 231.072401 4832.503418 0.6040016 0.3893244 26.8047 11.6412  1
------> CAND:  86.352450 4461.403809 1.0189595 3.4554203 15.1673 11.5998 16
------> CAND: 209.390671 6804.371094 0.7866573 0.7155134 15.8843 11.5751  8
------> CAND: 163.448208 5440.414062 0.2339110 3.7563221 21.2429 11.5551  2
------> CAND: 346.380623 4083.686035 0.5214614 0.1781534 17.7218 11.4852  4
------> CAND: 115.163416 4766.891602 1.1511576 3.5374892 15.0255 11.4134 16
------> CAND: 144.096610 3988.838379 0.2719570 3.3229432 15.0232 11.4104 16
------> CAND: 129.354933 4381.084473 0.2479305 3.4421537 15.0144 11.3989 16
------> CAND: 230.514976 3630.942871 0.4940722 3.1608377 15.6856 11.3683  8
------> CAND: 282.817489 4426.740234 0.8096356 3.4479134 15.671 11.3531  8
------> CAND:  45.781048 5410.317383 1.0169038 3.6766057 14.9076 11.2589 16
------> CAND:  86.367242 4930.306641 0.9823543 3.5728056 14.9035 11.2535 16
------> CAND: 101.666085 3773.783691 0.7033939 3.2231688 17.4267 11.2502  4
------> CAND: 207.484836 5044.957520 0.7177306 3.6023123 15.4794 11.1542  8
------> CAND:  49.911655 3832.213379 0.8483290 3.2407868 15.469 11.1434  8
------> CAND:  28.792541 4718.193359 0.8743872 3.5211289 14.8192 11.1433 16
------> CAND:  47.798991 4636.997070 0.6329733 3.5119293 14.8139 11.1363 16
------> CAND: 184.461962 5803.632812 0.3070781 3.7765253 15.4566 11.1306  8
------> CAND:  41.575702 6377.403809 0.4468028 0.6489819 14.7665 11.0744 16
------> CAND: 259.277413 5313.242188 0.4061339 3.6704268 15.3273 10.9967  8
------> CAND:  28.792281 4708.726074 0.8761289 3.5258675 14.6802 10.9618 16
------> CAND: 201.949505 3641.656494 0.3682479 3.1754222 14.6768 10.9574 16
------> CAND: 337.433526 4035.031494 0.8579165 3.3155766 15.2821 10.9498  8
------> CAND:  86.384369 5757.541992 0.9671052 3.7540917 14.6546 10.9285 16
------> CAND:  30.445355 4249.649902 0.7394754 3.3879983 14.6061 10.8654 16
------> CAND: 121.731592 5658.518555 1.1969078 3.7313421 15.194 10.8587  8
------> CAND:  86.620004 4133.229492 1.0324419 0.1985134 14.5991 10.8563 16
------> CAND: 135.691628 3723.465576 0.8892485 3.2006991 15.1899 10.8545  8
------> CAND:  86.590939 4727.927246 1.0749235 0.3687948 15.188 10.8525  8
------> CAND: 280.538220 4351.282715 1.0873876 0.2666286 15.1806 10.8449  8
------> CAND: 113.768035 4003.256104 0.5824098 3.3064833 15.1272 10.7898  8
------> CAND:  15.406540 4720.850586 0.8738849 0.3656669 14.5478 10.7896 16
------> CAND:  38.647660 4261.586426 0.6866683 3.3922653 15.1257 10.7882  8
------> CAND: 346.674387 3789.891357 0.8431154 0.0748001 16.8012 10.7531  4
------> CAND: 345.644396 4579.855957 0.5082976 3.5005212 16.7921 10.7458  4
------> CAND: 110.445020 4240.526855 1.0237659 3.3878677 14.5141 10.7458 16
------> CAND:  86.400459 5631.582031 0.7475002 3.7371550 14.4998 10.7273 16
------> CAND: 166.419328 4045.060791 1.0205332 3.3183424 15.0665 10.7271  8
------> CAND:  80.189886 3764.998047 0.5246065 3.2165833 14.4905 10.7152 16
------> CAND: 132.851560 3988.039307 0.4835210 0.1449073 15.0399 10.6996  8
------> CAND: 144.140727 5122.398926 0.4842811 3.6252234 16.7174 10.6866  4
------> CAND: 172.800918 5631.582031 0.7475002 3.7371550 15.0224 10.6815  8
------> CAND: 287.193332 3781.079346 0.2701094 0.0510212 14.9992 10.6577  8
------> CAND: 280.780601 5927.388672 1.1056840 3.7697551 14.9887 10.6469  8
------> CAND: 230.480201 3835.578125 0.9318240 3.2453933 16.6471 10.6308  4
------> CAND: 115.449395 3761.956543 0.3084102 0.0571857 14.9716 10.6292  8
------> CAND: 112.855341 3618.001953 0.8159988 3.1564274 14.4222 10.6266 16
------> CAND: 358.065801 4137.097168 0.1122739 3.4218686 24.4555 10.6209  1
------> CAND: 347.031991 6399.909180 1.3655474 0.6756028 14.9534 10.6104  8
------> CAND: 371.076293 4892.162109 1.1301368 0.4086281 14.911 10.5668  8
------> CAND: 210.124822 3852.741699 0.3636460 3.2636580 14.9016 10.5571  8
------> CAND: 345.723027 7637.652832 1.1118542 3.9962289 14.8993 10.5547  8
------> CAND: 279.049156 4944.377930 0.8877190 3.5851607 14.8977 10.553  8
------> CAND: 426.157111 5477.699707 1.1885755 3.6884077 16.5477 10.5521  4
------> CAND: 208.993103 5054.564941 0.0683101 0.2213618 14.8949 10.5502  8
------> CAND: 168.726105 5264.217773 0.7851763 0.4853528 14.3629 10.5499 16
------> CAND: 403.051713 3877.580322 0.8519979 3.2623155 16.5345 10.5416  4
------> CAND:  65.222176 3705.943604 0.7617407 3.1945786 19.5153 10.5297  2
------> CAND: 110.228590 3876.505371 0.7537180 0.1073690 14.8581 10.5123  8
------> CAND: 129.612885 6909.259766 1.4183692 3.9220688 14.3171 10.4906 16
------> CAND: 447.599574 3826.590820 0.8517051 3.2385852 16.4689 10.4897  4
------> CAND:  72.753132 4340.417969 0.6343542 0.2601623 14.3079 10.4787 16
------> CAND: 100.646474 4978.535156 0.7412481 3.5966737 14.8214 10.4746  8
------> CAND:  98.721175 3801.127197 0.6253675 0.0778042 14.8029 10.4556  8
------> CAND: 453.466557 4036.620361 0.6280451 0.1635720 16.414 10.4462  4
------> CAND:  39.102061 3726.247314 0.8585904 0.0495755 14.7793 10.4312  8
------> CAND: 305.517273 3771.628418 0.6850044 3.2178080 14.779 10.431  8
------> CAND:  37.853562 4029.800537 0.7527309 3.3143837 14.2691 10.4286 16
------> CAND: 243.948467 4509.135254 0.7823319 3.4653842 14.7737 10.4255  8
------> CAND: 115.456142 4500.117676 0.5805303 0.3046995 14.7696 10.4213  8
------> CAND: 254.327017 3672.163818 0.6408220 3.1818066 16.3609 10.4042  4
------> CAND:  99.853673 3917.658203 0.7877571 3.2781899 14.749 10.4001  8
------> CAND: 186.932749 3863.440186 0.9429016 3.2524004 14.7401 10.3909  8
------> CAND:  86.412396 4382.662109 0.6038833 3.4389672 14.2388 10.3896 16
------> CAND:  86.391636 5219.902344 0.9385163 3.6473899 14.234 10.3834 16
------> CAND: 115.446800 8533.463867 1.5338213 0.8836259 14.2337 10.3829 16
------> CAND: 301.032177 4209.949219 0.9693971 0.2229269 16.3281 10.3782  4
------> CAND: 484.583262 4363.822266 0.9830927 3.4216487 16.3239 10.3749  4
------> CAND: 190.115628 5254.855469 0.7418433 0.4828459 14.7032 10.353  8
------> CAND:  86.383331 7058.956055 1.4339823 3.9409671 14.2064 10.3478 16
------> CAND:  86.386965 7284.405762 1.1696172 3.9760692 14.2054 10.3465 16
------> CAND:  82.443463 6743.031250 1.4006011 3.8870025 14.6931 10.3426  8
------> CAND: 402.982943 5252.778809 0.7423329 3.6594555 14.6833 10.3326  8
------> CAND: 298.135795 4528.598145 0.2170185 3.4895685 14.6753 10.3244  8
------> CAND:  95.991658 4825.959961 1.1596595 3.5523508 14.1879 10.324 16
------> CAND: 199.061168 4590.518066 0.9359968 0.3326887 16.2568 10.3218  4
------> CAND: 409.078554 3923.521240 0.9293051 0.1255928 16.2552 10.3205  4
------> CAND: 180.456957 7311.327148 0.4305555 0.7424392 14.1836 10.3184 16
------> CAND: 173.758507 3756.211426 0.7538062 3.2111695 14.1815 10.3156 16
[05:03:10][363473][INFO ] Statistics: count dirty SumSpec pages 1964 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:03:10][363473][INFO ] Data processing finished successfully!
05:03:10 (363473): called boinc_finish(0)

</stderr_txt>
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