Task 1733372943

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:29:42][3784741][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:29:42][3784741][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_159.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_5_dms_200_159.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_159_6200000_0_0
------> GPU usage: 0.500000
[16:29:42][3784741][INFO ] Starting data processing...
[16:29:42][3784741][INFO ] opti: No host transfer for n_steps. Use device global.
[16:29:42][3784741][INFO ] opti: No host transfer for mean. Use device global.
[16:29:42][3784741][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:29:42][3784741][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:29:42][3784741][INFO ] opti: power spectrum in fft callback (static link).
[16:29:42][3784741][INFO ] opti: __constant__ access is not uniform, bad!
[16:29:42][3784741][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[16:29:42][3784741][INFO ] CUDA global memory status (initial GPU state, including context):
[16:29:42][3784741][INFO ] No template file. Generating templates.
[16:29:42][3784741][INFO ] Template param value T_cons = 50000
[16:29:46][3784741][INFO ] Number of generated templates to be used: 50000
[16:29:46][3784741][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_159.cpt
[16:29:46][3784741][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_159.cpt (No such file or directory).
------> Starting from scratch...
[16:29:46][3784741][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_159.binary
[16:29:46][3784741][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_DM245.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614295522
------> 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: 245.9 cm^-3 pc
------> Scale factor: 1.09203
[16:29:46][3784741][INFO ] Allocating memory for dedispersed compressed time series...
[16:29:46][3784741][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:29:46][3784741][INFO ] 8-bit allocation done
[16:29:46][3784741][INFO ] Foobar
[16:29:46][3784741][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_159.binary
[16:29:46][3784741][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:29:46][3784741][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:29:46][3784741][INFO ] FftSize = 12582913
[16:29:46][3784741][INFO ] Seed for random number generator is 1099160890.
[16:29:47][3784741][INFO ] 8[16:29:47][3784741][INFO ] 9[16:29:48][3784741][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:29:48][3784741][INFO ] Normalization factor 3.97364e-08
[16:29:48][3784741][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
[16:29:48][3784741][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
[16:29:48][3784741][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:29:48][3784741][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:29:48][3784741][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:30:42][3784741][INFO ] Checkpoint committed!
[16:31:42][3784741][INFO ] Checkpoint committed!
[16:32:43][3784741][INFO ] Checkpoint committed!
[16:33:43][3784741][INFO ] Checkpoint committed!
[16:34:43][3784741][INFO ] Checkpoint committed!
[16:35:43][3784741][INFO ] Checkpoint committed!
[16:36:43][3784741][INFO ] Checkpoint committed!
[16:37:43][3784741][INFO ] Checkpoint committed!
[16:38:43][3784741][INFO ] Checkpoint committed!
[16:39:43][3784741][INFO ] Checkpoint committed!
[16:40:09][3784741][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 291.913544 3774.100830 0.5023593 6.0871258 17.6362 13.4165  8
------> CAND:  94.568250 5924.825684 0.5076316 5.1945038 16.4341 12.1495  8
------> CAND: 248.846183 4212.777832 0.6335886 3.6669815 16.2913 12  8
------> CAND: 221.582670 4110.742676 0.6786397 6.2281671 21.3813 11.6374  2
------> CAND:  29.649959 3999.278564 0.6040590 6.1809921 15.0633 11.4631 16
------> CAND: 231.008302 5164.295410 0.8560194 0.0760663 15.5406 11.2177  8
------> CAND: 180.885666 3871.843994 0.9657652 6.2475834 15.537 11.214  8
------> CAND: 288.885332 4634.458984 0.9631982 0.0915150 17.3226 11.1673  4
------> CAND: 474.574512 3899.591553 0.6072290 6.1593165 20.5674 11.1538  2
------> CAND: 194.609029 3774.100830 0.5023593 6.0871258 14.8061 11.1262 16
------> CAND: 115.528286 4132.935547 0.8699514 6.2831669 14.7746 11.085 16
------> CAND: 137.659745 3843.399902 0.4006667 6.0236983 14.7512 11.0545 16
------> CAND:  86.585489 4055.472412 0.7543457 6.2385902 14.7494 11.0521 16
------> CAND: 162.339325 5213.890137 0.3744485 5.6124883 14.7282 11.0244 16
------> CAND: 139.155556 4306.563965 0.6791487 6.2524552 15.3397 11.0095  8
------> CAND: 164.492213 5565.570312 0.4817406 5.7466311 15.3125 10.9813  8
------> CAND:  91.496959 3822.931152 0.7228438 6.1867213 14.6908 10.9757 16
------> CAND: 262.368946 4385.759766 1.0072399 3.6321862 15.2737 10.9412  8
------> CAND: 145.956772 3774.100830 0.5023593 6.0871258 14.6454 10.9165 16
------> CAND: 151.298249 3893.143799 0.4613141 3.5825620 14.639 10.9082 16
------> CAND: 139.154259 3935.747314 0.7671481 3.4739158 15.2401 10.9064  8
------> CAND: 339.777672 4669.832031 0.9742318 0.0977118 25.0524 10.8801  1
------> CAND: 367.437715 4776.348633 0.7216571 0.0031699 15.2115 10.8769  8
------> CAND: 184.524504 4137.915527 0.5191528 3.6909573 15.2114 10.8767  8
------> CAND: 237.287386 3899.591553 0.6072290 6.1593165 16.9111 10.8403  4
------> CAND:  86.580039 4921.948730 0.9317891 0.1071989 14.5852 10.8382 16
------> CAND:  86.574330 3935.747314 0.7671481 6.2188621 14.581 10.8327 16
------> CAND:  86.582894 4283.726562 0.8160788 0.0155681 14.5734 10.8229 16
------> CAND: 269.186511 7392.842285 1.1602749 6.0471716 15.1381 10.8011  8
------> CAND: 115.504151 5164.295410 0.8560194 0.0760663 14.554 10.7977 16
------> CAND:  60.098168 3956.096924 0.9529783 6.2667718 15.0988 10.7604  8
------> CAND: 365.441051 4057.499023 0.6611196 6.2070975 15.0988 10.7604  8
------> CAND: 286.131680 4470.070801 1.1055259 0.1090589 19.8601 10.7341  2
------> CAND: 142.014568 5857.097168 1.1745141 0.1787045 15.0615 10.7219  8
------> CAND: 142.590679 3773.406006 0.5063657 3.4733276 15.059 10.7193  8
------> CAND: 163.791279 3696.296387 0.5164729 6.0792456 14.4678 10.6857 16
------> CAND: 115.499221 4381.214844 0.7366496 6.2763152 14.4609 10.6768 16
------> CAND: 346.472230 4361.356445 0.7467918 6.2783771 15.0002 10.6587  8
------> CAND: 210.953694 4961.767578 1.1779766 0.1775769 14.9974 10.6558  8
------> CAND: 168.316600 3644.947021 0.9488584 3.2878325 14.4231 10.6278 16
------> CAND:  77.066953 4114.249023 0.9838380 0.0242733 14.4223 10.6268 16
------> CAND: 231.082003 3862.256104 0.7822379 6.2062140 19.6602 10.6156  2
------> CAND: 115.505189 4241.612305 0.7646818 6.2770019 14.4119 10.6133 16
------> CAND:  24.175354 4592.234863 1.0161221 3.7195382 14.4095 10.6102 16
------> CAND: 172.272557 7323.622070 1.0801113 5.0637784 14.4045 10.6037 16
------> CAND: 136.536330 4335.172363 0.6570942 3.7204387 14.9378 10.5943  8
------> CAND: 111.909949 3898.537598 1.0144049 6.2617145 14.932 10.5884  8
------> CAND:  86.555386 6076.948242 1.1623201 0.1543446 16.565 10.5658  4
------> CAND: 330.178428 4170.489258 0.8804774 0.0091742 16.5559 10.5586  4
------> CAND:  86.488952 3710.576660 0.1930199 5.6142111 14.9004 10.5559  8
------> CAND:  86.359457 6784.477539 1.3698682 4.4629302 14.3599 10.546 16
------> CAND: 346.489876 4127.431152 0.9378686 0.0137660 16.5352 10.5422  4
------> CAND: 180.885407 3871.843994 0.9657652 6.2475834 14.8772 10.532  8
------> CAND:  72.777007 3671.640869 0.6783460 6.1319284 14.3486 10.5313 16
------> CAND: 314.471118 4044.205566 0.2035743 5.5191002 16.5137 10.5252  4
------> CAND: 231.091864 4035.488525 1.0190290 0.0089324 14.8675 10.522  8
------> CAND: 430.839954 3829.232178 0.5788682 6.1403985 19.5023 10.5219  2
------> CAND: 259.748682 4283.726562 0.8160788 0.0155681 14.8654 10.5198  8
------> CAND: 117.357825 3617.561768 0.8315297 6.1491847 14.3359 10.515 16
------> CAND: 318.090233 6362.627441 1.1022226 0.0640703 14.8519 10.506  8
------> CAND:  86.605471 4123.794434 1.0108464 0.0309170 14.3231 10.4984 16
------> CAND:  60.467450 5900.379395 0.8604813 4.3873630 14.3085 10.4795 16
------> CAND:  59.442388 3821.619873 0.9743822 3.3751812 14.3061 10.4765 16
------> CAND: 130.697634 7440.964355 1.2683926 6.1578460 14.8199 10.4731  8
------> CAND: 115.675946 5616.742188 1.1748447 0.1807629 24.1125 10.4719  1
------> CAND: 164.580447 7023.405273 1.3631213 4.5889616 14.3005 10.4692 16
------> CAND: 466.598758 4080.827148 0.4521761 3.6987214 19.4098 10.4671  2
------> CAND: 122.501556 4650.735840 0.9618322 0.0926011 14.2963 10.4637 16
------> CAND:  79.617928 3908.997559 0.7123639 6.2031260 14.8094 10.4622  8
------> CAND:  30.022874 4353.517578 1.0339389 0.0776290 14.2923 10.4586 16
------> CAND: 145.443463 3620.092529 0.7609063 3.3055115 14.8002 10.4527  8
------> CAND: 329.779044 4387.442871 0.9352680 3.6493092 16.4165 10.4481  4
------> CAND: 115.439533 5110.548828 0.6388572 6.2029762 14.7924 10.4447  8
------> CAND:  12.609031 4572.462402 1.1214093 0.1211157 14.785 10.4371  8
------> CAND: 156.896640 4509.721191 0.4295616 6.0573645 14.2714 10.4316 16
------> CAND: 166.815599 6100.724609 1.1604208 0.1373786 14.2681 10.4274 16
------> CAND: 323.167010 4601.246094 0.6023222 6.2124143 19.3299 10.4198  2
------> CAND: 165.089344 4170.489258 0.8804774 0.0091742 14.7661 10.4177  8
------> CAND: 120.207236 3941.589355 1.0207763 6.2700291 19.3208 10.4144  2
------> CAND: 189.136500 5924.825684 0.5076316 5.1945038 16.3728 10.4136  4
------> CAND: 238.106397 3917.792969 0.9101960 3.4335482 16.3543 10.3989  4
------> CAND:  41.454771 5824.127441 0.9742032 0.0871940 14.7475 10.3985  8
------> CAND: 130.022391 5848.737793 0.7259228 4.4752312 14.2455 10.3982 16
------> CAND:  95.957922 4206.023926 0.8716170 0.0130690 14.2392 10.3901 16
------> CAND:  28.429228 4577.313477 1.0161430 3.7131569 14.2345 10.384 16
------> CAND:  53.385964 3900.316162 0.9480948 6.2483482 14.2312 10.3798 16
------> CAND: 235.028878 5017.719238 0.3689099 5.7509089 14.7283 10.3788  8
------> CAND: 115.421887 5469.594238 0.8013905 0.0203816 14.2251 10.3719 16
------> CAND:  67.796248 3899.591553 0.6072290 6.1593165 14.2218 10.3676 16
------> CAND: 173.286719 3662.818604 0.7376137 6.1482754 14.2212 10.3669 16
------> CAND: 274.560945 3824.582520 0.7206025 6.1865206 14.7142 10.3643  8
------> CAND: 230.904239 5917.704590 0.9139844 0.0347316 14.7139 10.364  8
------> CAND: 334.331613 5217.632812 1.2142800 0.2001363 14.7093 10.3593  8
------> CAND: 116.768739 3719.125488 0.9177542 3.3313258 14.2125 10.3556 16
------> CAND: 115.487024 4549.891602 0.6415693 6.2385845 14.2 10.3395 16
------> CAND: 199.020166 3777.939697 0.8493029 6.2029920 14.196 10.3344 16
------> CAND: 259.707679 4154.809082 0.6836907 6.2363949 16.2644 10.3278  4
------> CAND:  86.603136 5163.310547 1.2069415 0.1961060 14.1802 10.3141 16
------> CAND: 115.543078 4331.985840 0.9707507 0.0614515 14.1802 10.314 16
------> CAND: 361.597461 4444.330078 0.6399400 3.7870290 16.2436 10.3113  4
[16:40:09][3784741][INFO ] Statistics: count dirty SumSpec pages 2256 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:40:09][3784741][INFO ] Data processing finished successfully!
16:40:09 (3784741): called boinc_finish(0)

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