Task 1733354467

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:57:39][3466981][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:57:39][3466981][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_113.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 6250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_113.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_113_6250000_0_0
------> GPU usage: 0.500000
[10:57:39][3466981][INFO ] Starting data processing...
[10:57:39][3466981][INFO ] opti: No host transfer for n_steps. Use device global.
[10:57:39][3466981][INFO ] opti: No host transfer for mean. Use device global.
[10:57:39][3466981][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:57:39][3466981][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:57:39][3466981][INFO ] opti: power spectrum in fft callback (static link).
[10:57:39][3466981][INFO ] opti: __constant__ access is not uniform, bad!
[10:57:39][3466981][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[10:57:39][3466981][INFO ] CUDA global memory status (initial GPU state, including context):
[10:57:39][3466981][INFO ] No template file. Generating templates.
[10:57:39][3466981][INFO ] Template param value T_cons = 50000
[10:57:43][3466981][INFO ] Number of generated templates to be used: 50000
[10:57:43][3466981][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_113.cpt
[10:57:43][3466981][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_113.cpt (No such file or directory).
------> Starting from scratch...
[10:57:43][3466981][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_113.binary
[10:57:43][3466981][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_DM241.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614371039
------> 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: 241.3 cm^-3 pc
------> Scale factor: 1.09207
[10:57:43][3466981][INFO ] Allocating memory for dedispersed compressed time series...
[10:57:43][3466981][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:57:43][3466981][INFO ] 8-bit allocation done
[10:57:43][3466981][INFO ] Foobar
[10:57:43][3466981][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_113.binary
[10:57:43][3466981][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:57:43][3466981][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:57:43][3466981][INFO ] FftSize = 12582913
[10:57:43][3466981][INFO ] Seed for random number generator is 1099640687.
[10:57:44][3466981][INFO ] 8[10:57:44][3466981][INFO ] 9[10:57:45][3466981][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:57:45][3466981][INFO ] Normalization factor 3.97364e-08
[10:57:45][3466981][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
[10:57:45][3466981][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
[10:57:45][3466981][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:57:45][3466981][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:57:45][3466981][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:58:39][3466981][INFO ] Checkpoint committed!
[10:59:39][3466981][INFO ] Checkpoint committed!
[11:00:39][3466981][INFO ] Checkpoint committed!
[11:01:40][3466981][INFO ] Checkpoint committed!
[11:02:40][3466981][INFO ] Checkpoint committed!
[11:03:40][3466981][INFO ] Checkpoint committed!
[11:04:40][3466981][INFO ] Checkpoint committed!
[11:05:40][3466981][INFO ] Checkpoint committed!
[11:06:40][3466981][INFO ] Checkpoint committed!
[11:07:40][3466981][INFO ] Checkpoint committed!
[11:08:10][3466981][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.587711 4373.233887 0.9681548 0.0565274 21.003 14.1198  4
------> CAND:  86.526061 4505.050293 0.4252450 6.0210915 16.0185 12.73 16
------> CAND: 354.881624 4414.202148 0.8768499 3.6831036 16.8585 12.5952  8
------> CAND: 115.440571 3649.312012 0.3287882 5.9099121 15.5499 12.1056 16
------> CAND: 197.915436 4817.934570 0.4436669 5.9855189 15.1518 11.5795 16
------> CAND:  28.474123 3772.186035 0.6972314 3.4100797 15.0861 11.4931 16
------> CAND: 179.166937 4403.948730 0.5889499 6.1927276 15.0196 11.4057 16
------> CAND: 221.397121 4027.736816 0.4727902 6.0824270 20.8969 11.3495  2
------> CAND: 171.592384 4112.745117 0.6011618 6.1807222 17.5385 11.3392  4
------> CAND:  36.950471 5705.241211 1.1678920 4.1474600 14.9355 11.2955 16
------> CAND:  85.796322 4112.745117 0.6011618 6.1807222 15.5653 11.2433  8
------> CAND: 442.793983 4027.736816 0.4727902 6.0824270 25.8727 11.2364  1
------> CAND: 173.293985 4373.233887 0.9681548 0.0565274 15.5501 11.2275  8
------> CAND: 113.152479 4277.126465 0.9728544 3.5959835 17.3646 11.2007  4
------> CAND:  73.900941 5705.241211 1.1678920 4.1474600 15.512 11.1881  8
------> CAND: 250.249609 4318.358398 0.5939097 6.1929226 17.3114 11.1584  4
------> CAND: 366.717058 3918.673828 0.5716767 3.5465686 15.4716 11.1461  8
------> CAND: 120.171423 4635.725586 0.8983586 0.0654518 17.2843 11.1368  4
------> CAND:  28.473863 3827.736572 0.7154499 3.4354708 14.8049 11.1246 16
------> CAND:  86.536442 4882.399902 0.6219110 6.1875672 14.7829 11.0959 16
------> CAND: 100.145621 3614.677002 0.9113551 6.1575651 14.775 11.0855 16
------> CAND:  60.540631 3861.390625 0.6670423 3.4689314 14.7667 11.0746 16
------> CAND: 346.335987 4249.133789 0.3184219 5.8646860 17.1686 11.0449  4
------> CAND: 173.073143 4882.399902 0.6219110 6.1875672 17.161 11.0388  4
------> CAND: 387.812817 4336.699707 0.2261170 5.3335404 15.3601 11.0306  8
------> CAND:  53.172907 3692.993164 0.8624321 3.3335869 14.6947 10.9808 16
------> CAND: 166.824422 4102.372070 0.6115764 6.1776209 17.0696 10.9662  4
------> CAND:  21.651368 3796.875000 0.6474935 3.4446616 14.6572 10.9319 16
------> CAND: 294.985873 3645.146973 0.9146165 6.1677408 15.256 10.9228  8
------> CAND:  90.530288 4090.430176 0.5211820 6.1314993 15.2541 10.9209  8
------> CAND: 356.330723 3935.360596 0.5400702 3.5732672 15.2304 10.8964  8
------> CAND: 304.949727 4601.646484 1.1256402 0.1202568 20.1288 10.8935  2
------> CAND: 499.286272 5369.279785 0.6857179 4.2697387 16.9521 10.8729  4
------> CAND: 177.440942 4414.202148 0.8768499 3.6831036 14.6116 10.8725 16
------> CAND: 145.214835 6327.512695 1.0996138 0.0347856 14.6007 10.8584 16
------> CAND:  12.814043 4800.545898 0.9453666 3.8436108 14.584 10.8366 16
------> CAND: 180.850633 5093.631348 1.0753683 3.9196212 14.5699 10.8183 16
------> CAND: 181.504855 4205.191406 1.0419462 3.5543103 15.1362 10.7991  8
------> CAND:  24.204419 6480.623535 0.7234242 5.2017956 14.5492 10.7914 16
------> CAND: 165.608622 4115.535645 0.8476518 3.5538526 15.0794 10.7404  8
------> CAND: 183.190367 3645.563965 0.3413808 5.9340711 14.5099 10.7404 16
------> CAND: 129.921961 3883.677246 0.9807577 6.2456450 14.5001 10.7276 16
------> CAND:  89.866463 3820.086426 0.7259051 3.4283900 14.4919 10.717 16
------> CAND: 110.698561 4027.736816 0.4727902 6.0824270 16.7264 10.6937  4
------> CAND: 379.143654 4059.125732 0.9835801 3.4928272 19.7748 10.6835  2
------> CAND: 186.866574 3730.196777 0.1825588 4.0032067 14.4629 10.6794 16
------> CAND:  73.696707 3805.838623 0.7659687 6.1843295 14.4569 10.6716 16
------> CAND: 149.852523 3758.211426 0.1712284 4.1452012 14.4487 10.6609 16
------> CAND:  59.558130 3618.492920 0.7783846 3.3085570 14.4465 10.6581 16
------> CAND: 115.438495 5808.607910 0.7330718 6.1340799 14.4355 10.6439 16
------> CAND: 168.614776 3649.440918 0.3289303 5.9197617 14.9695 10.627  8
------> CAND: 184.423814 4136.672852 0.9124354 3.5484977 14.9597 10.6169  8
------> CAND: 115.573700 4129.536621 0.9905313 0.0198698 14.4137 10.6156 16
------> CAND: 346.235817 5814.811035 0.8783383 6.2602572 16.6072 10.5992  4
------> CAND: 114.709794 5647.932129 1.0444473 0.1160907 14.9384 10.595  8
------> CAND: 425.631086 3685.740967 0.8850076 3.3257763 24.3953 10.5947  1
------> CAND: 115.406576 5323.810059 0.5970107 6.0948162 14.3871 10.5811 16
------> CAND:  57.114851 3966.495117 0.9333946 3.4573588 14.383 10.5758 16
------> CAND:   6.042152 4385.756348 0.4474576 6.0653067 14.9149 10.5708  8
------> CAND:  57.744939 4854.333496 0.9393632 0.0914574 14.3725 10.5623 16
------> CAND: 115.422146 5433.386719 0.5286536 5.9334435 14.3723 10.5621 16
------> CAND:   6.042411 4040.552734 0.3802958 5.9865341 14.9032 10.5587  8
------> CAND: 115.516608 3905.068604 0.9304078 6.2426190 14.3654 10.5531 16
------> CAND: 390.867758 4354.701172 1.0067581 3.6236825 14.8526 10.5067  8
------> CAND:  60.061058 4419.445312 0.5740559 6.1826019 16.4851 10.5025  4
------> CAND: 395.830871 4817.934570 0.4436669 5.9855189 14.8485 10.5024  8
------> CAND: 129.753799 6192.812012 0.7431284 5.9599314 14.3249 10.5007 16
------> CAND: 273.742194 3855.566406 0.8088971 3.4266508 14.8462 10.5001  8
------> CAND: 306.155926 5209.378906 0.9647871 4.0177565 14.8388 10.4924  8
------> CAND: 118.385481 5049.398438 0.9995899 3.9339685 14.3114 10.4833 16
------> CAND: 138.119855 4504.359375 0.3787230 4.1166468 14.8258 10.479  8
------> CAND: 115.425779 3901.200195 0.3436426 5.9501910 14.8255 10.4788  8
------> CAND: 232.330502 4027.411133 0.2875915 3.9232018 19.4246 10.4759  2
------> CAND: 115.271631 4521.767578 0.8500594 3.7485142 14.2994 10.4677 16
------> CAND: 113.150663 4353.448730 1.0065994 3.6282289 16.434 10.462  4
------> CAND: 113.151441 4357.393555 1.0067909 3.6248729 16.4323 10.4606  4
------> CAND:  16.609624 4057.366943 0.9115960 3.5103502 14.801 10.4536  8
------> CAND:  61.325127 4505.247559 0.9717089 3.7044206 19.3754 10.4467  2
------> CAND:  69.177615 4611.169434 0.8244655 3.8004193 14.7912 10.4435  8
------> CAND: 120.121857 4419.445312 0.5740559 6.1826019 16.4097 10.4428  4
------> CAND: 210.823161 3754.425537 0.3521622 3.5977907 24.0323 10.4371  1
------> CAND: 275.978903 3859.643555 0.9086851 3.4125392 14.7719 10.4236  8
------> CAND:  86.604952 4372.374512 1.0650878 0.0768145 14.2574 10.4135 16
------> CAND:  85.565878 3963.917480 0.6477708 6.1807060 14.2563 10.4121 16
------> CAND: 115.450952 3772.295898 0.3117431 5.8906941 14.2552 10.4107 16
------> CAND: 109.095573 3666.922363 0.2514709 5.7905965 14.7472 10.3983  8
------> CAND: 115.489100 4097.413574 0.7250414 6.2305160 14.2403 10.3915 16
------> CAND:  35.545747 3936.942871 0.8857113 3.4519074 14.2361 10.3861 16
------> CAND: 210.821604 3754.337402 0.3494827 3.6108334 23.8996 10.3795  1
------> CAND: 287.059685 3619.701904 0.7814864 3.3048878 14.7289 10.3794  8
------> CAND: 159.187587 5405.333008 0.5472491 5.9591646 14.7278 10.3783  8
------> CAND: 139.139986 4742.066406 0.7360136 3.8967152 16.3196 10.3715  4
------> CAND: 109.705160 3816.138428 0.9206262 6.2182336 14.2243 10.3709 16
------> CAND:  45.068695 4618.345215 0.8232970 0.0376080 14.2184 10.3632 16
------> CAND: 462.177241 4672.478027 0.9594415 0.0871239 16.306 10.3607  4
------> CAND:  49.043338 4073.328369 0.4616490 6.0847554 14.7083 10.3583  8
------> CAND: 250.316822 3710.445068 0.4650270 3.4710891 23.8237 10.3465  1
------> CAND:  83.413509 4426.069824 0.6515446 6.2315803 14.2051 10.3461 16
------> CAND: 199.398011 3701.598633 0.4789534 3.4636569 14.2015 10.3414 16
------> CAND:  85.830058 7277.109375 1.0827202 5.9479775 14.1964 10.3349 16
[11:08:10][3466981][INFO ] Statistics: count dirty SumSpec pages 1788 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:08:10][3466981][INFO ] Data processing finished successfully!
11:08:10 (3466981): called boinc_finish(0)

</stderr_txt>
]]>