Task 1705049461

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:00:51][1165517][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00097_segment_2_dms_200_136.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 2350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_2_dms_200_136.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_2_dms_200_40000_136_2350000_3_0
------> GPU usage: 0.330000
[17:00:51][1165517][INFO ] Starting data processing...
[17:00:51][1165517][INFO ] opti: No host transfer for n_steps. Use device global.
[17:00:51][1165517][INFO ] opti: No host transfer for mean. Use device global.
[17:00:51][1165517][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:00:51][1165517][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:00:51][1165517][INFO ] opti: power spectrum in fft callback (static link).
[17:00:51][1165517][INFO ] opti: __constant__ access is not uniform, bad!
[17:00:53][1165517][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[17:00:53][1165517][INFO ] CUDA global memory status (initial GPU state, including context):
[17:00:53][1165517][INFO ] No template file. Generating templates.
[17:00:53][1165517][INFO ] Template param value T_cons = 50000
[17:01:00][1165517][INFO ] Number of generated templates to be used: 50000
[17:01:00][1165517][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00097_segment_2_dms_200_136.cpt
[17:01:00][1165517][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00097_segment_2_dms_200_136.cpt (No such file or directory).
------> Starting from scratch...
[17:01:00][1165517][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_2_dms_200_136.binary
[17:01:00][1165517][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00097/Ter5_1_dns_cfbf00097_segment_2_dms_200_DM243.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693967595784
------> 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): 174807.67
------> DEC (J2000): -244650.099998
------> 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: 243.6 cm^-3 pc
------> Scale factor: 2.17997
[17:01:00][1165517][INFO ] Allocating memory for dedispersed compressed time series...
[17:01:00][1165517][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:01:00][1165517][INFO ] 8-bit allocation done
[17:01:00][1165517][INFO ] Foobar
[17:01:00][1165517][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_2_dms_200_136.binary
[17:01:00][1165517][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:01:00][1165517][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:01:00][1165517][INFO ] FftSize = 12582913
[17:01:00][1165517][INFO ] Seed for random number generator is 1109008771.
[17:01:03][1165517][INFO ] 8[17:01:03][1165517][INFO ] 9[17:01:04][1165517][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:01:04][1165517][INFO ] Normalization factor 3.97364e-08
[17:01:04][1165517][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
[17:01:04][1165517][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:01:04][1165517][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:01:04][1165517][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:01:04][1165517][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:01:52][1165517][INFO ] Checkpoint committed!
[17:02:52][1165517][INFO ] Checkpoint committed!
[17:03:52][1165517][INFO ] Checkpoint committed!
[17:04:52][1165517][INFO ] Checkpoint committed!
[17:05:52][1165517][INFO ] Checkpoint committed!
[17:06:52][1165517][INFO ] Checkpoint committed!
[17:07:52][1165517][INFO ] Checkpoint committed!
[17:08:00][1165517][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.359457 4130.888672 1.0508213 2.9566488 16.6461 13.5747 16
------> CAND:  86.348817 3879.568848 0.9528983 2.9029675 16.2602 13.0541 16
------> CAND: 288.112513 3940.670410 0.7382017 2.7980759 17.2028 12.958  8
------> CAND: 115.215318 3847.100342 0.8632795 2.8667874 15.7562 12.3798 16
------> CAND: 431.792871 3712.352295 0.9435171 2.8826952 22.1253 12.0799  2
------> CAND: 172.686994 3801.108398 0.9968535 2.9131911 16.3626 12.0746  8
------> CAND: 325.616517 3749.728760 0.9751252 2.8987942 16.1439 11.8458  8
------> CAND: 385.312186 5089.687012 0.7740427 1.7054424 16.1086 11.809  8
------> CAND: 172.689070 3754.372559 0.9611604 2.8913822 15.9645 11.6586  8
------> CAND: 253.465965 3755.199951 0.8137652 2.8360858 21.3088 11.5943  2
------> CAND: 115.344553 4422.638672 0.4873723 2.0216730 15.1537 11.582 16
------> CAND:  86.404611 3632.167236 0.5282861 2.6265779 15.0025 11.3833 16
------> CAND: 196.293503 4696.986816 0.9372041 2.8374283 14.9707 11.3415 16
------> CAND: 138.008526 3885.381104 0.3728293 2.1910846 14.8659 11.2043 16
------> CAND: 183.074626 3930.471436 0.5204480 2.5673234 15.5005 11.1762  8
------> CAND: 164.681136 3817.785889 0.6592711 0.5841934 14.8436 11.1752 16
------> CAND:  43.690442 3651.944336 0.3963614 0.7750339 14.8429 11.1743 16
------> CAND: 230.314894 3857.111328 1.0058863 2.9197085 15.4475 11.1211  8
------> CAND: 199.902757 3658.788818 0.3668971 0.8622784 14.7867 11.1008 16
------> CAND: 307.764363 3860.645508 0.8319528 0.5100924 17.2171 11.0834  4
------> CAND: 354.245048 3789.797363 0.8852147 0.4317535 20.421 11.0669  2
------> CAND: 403.915100 4577.331055 0.7886657 1.0884216 15.3923 11.0639  8
------> CAND: 230.557016 3761.433838 0.3096307 1.9353360 15.3802 11.0514  8
------> CAND:  32.386483 4413.521484 0.9721340 2.9167581 15.3692 11.04  8
------> CAND: 144.056386 3940.670410 0.7382017 2.7980759 14.7345 11.0327 16
------> CAND: 432.206269 5255.417969 0.8987103 2.5200016 17.1407 11.0227  4
------> CAND: 345.750535 5181.121582 0.8453112 2.4646177 20.3033 10.997  2
------> CAND: 109.005004 4055.049561 0.9470503 2.9153991 14.7044 10.9934 16
------> CAND: 125.748535 4746.098633 0.8696110 1.1324514 20.2227 10.9492  2
------> CAND: 120.449877 3723.959473 0.9405169 2.8799558 15.2671 10.9344  8
------> CAND:  51.615333 3619.978516 0.7830898 2.8065324 14.6391 10.9084 16
------> CAND:  13.184363 4261.870117 0.9349051 2.9011774 14.6205 10.8841 16
------> CAND: 226.754688 3722.004150 0.7427460 0.4480001 15.2125 10.8779  8
------> CAND: 139.970674 4020.310059 0.5005837 2.4989111 14.6098 10.8702 16
------> CAND: 395.567729 4391.108887 0.6647885 2.6261899 15.2049 10.87  8
------> CAND:  89.274263 4061.103760 0.7316154 2.7855716 14.6082 10.8682 16
------> CAND: 254.303920 3818.013184 0.6599144 0.5780682 15.1959 10.8607  8
------> CAND: 230.530806 4235.096191 0.4573005 2.1985114 16.9346 10.8589  4
------> CAND: 172.706716 3722.281982 0.9264457 2.8747821 14.5944 10.8502 16
------> CAND: 403.441756 4005.388184 0.6670831 2.7350085 15.182 10.8463  8
------> CAND: 158.443834 3972.892334 0.6056718 2.6752236 14.5823 10.8344 16
------> CAND: 411.765252 4174.015137 0.9458869 0.6631226 24.9466 10.8342  1
------> CAND: 172.739933 4464.688965 1.0216748 2.9338729 15.137 10.7999  8
------> CAND:  86.370096 4464.688965 1.0216748 2.9338729 14.5538 10.7973 16
------> CAND:  86.380217 4140.558594 0.7732462 2.8106406 14.5439 10.7845 16
------> CAND: 157.223622 3629.350098 0.5813319 2.6791186 14.5412 10.7811 16
------> CAND: 115.182879 3704.555176 0.8384203 2.8379357 14.5411 10.7809 16
------> CAND:  35.808890 5066.938477 0.7827693 1.6618787 14.5371 10.7756 16
------> CAND:  58.169237 5312.708008 1.0193709 2.6894476 14.5363 10.7746 16
------> CAND: 118.864535 5464.268555 1.2159055 2.8347452 15.0816 10.7427  8
------> CAND: 259.318156 4228.118652 0.4676966 2.2344038 16.7833 10.7388  4
------> CAND: 172.729553 4394.849609 1.0910643 2.9780684 15.0646 10.7251  8
------> CAND: 440.766179 4017.795166 0.8382225 2.8547459 16.7658 10.725  4
------> CAND: 104.876732 4251.471680 0.5891150 2.5702775 19.8275 10.7148  2
------> CAND:  65.776747 3731.611328 0.6924123 0.4860852 14.4765 10.697 16
------> CAND: 310.227884 5181.945312 0.8449727 1.6378675 16.7161 10.6856  4
------> CAND: 304.386333 4254.504883 0.5580459 2.5079687 15.0238 10.6831  8
------> CAND:  86.409023 3797.051025 0.5309638 2.6122329 14.4617 10.6779 16
------> CAND: 167.836508 3662.280029 0.7587902 0.3993177 15.0006 10.6591  8
------> CAND: 173.100651 3957.779541 0.9114100 0.5389827 14.4456 10.657 16
------> CAND: 148.154036 3963.433594 0.6195358 0.7446585 14.4448 10.6559 16
------> CAND: 288.150402 3798.470215 0.5235569 2.5942376 14.9939 10.6522  8
------> CAND: 115.187550 3773.359375 0.9272377 2.8818526 14.4414 10.6515 16
------> CAND: 115.224141 3942.395752 0.7355883 2.7904775 14.4394 10.649 16
------> CAND:  23.965670 4228.198730 1.0378392 2.9529603 14.9867 10.6447  8
------> CAND:  72.761955 4109.067871 0.6867364 0.7988548 14.4328 10.6404 16
------> CAND: 185.403202 4242.048828 0.8819715 2.8709905 14.4268 10.6326 16
------> CAND: 151.363905 3791.784180 0.5481228 2.6274574 14.4224 10.6269 16
------> CAND: 129.539444 3996.021240 0.8756714 2.8750403 14.9676 10.6251  8
------> CAND:  51.470786 4174.015137 0.9458869 0.6631226 14.9636 10.621  8
------> CAND: 399.603615 4501.772461 1.0221962 2.9366562 14.9488 10.6057  8
------> CAND:  35.808630 5077.832031 0.7805276 1.6603544 14.4055 10.605 16
------> CAND:  35.862868 3721.140381 0.9553729 0.3627168 14.9456 10.6024  8
------> CAND:  23.072180 5424.883301 0.9064450 2.2372329 14.399 10.5966 16
------> CAND:  23.966189 4320.206055 1.0803636 2.9752808 14.938 10.5946  8
------> CAND: 345.716280 4966.188965 0.8849072 2.6816347 14.9361 10.5927  8
------> CAND: 110.620708 3845.441895 0.6003528 0.6552484 14.3923 10.5879 16
------> CAND: 397.342252 4421.455078 0.4894583 1.6749338 16.5848 10.5815  4
------> CAND: 172.773151 3896.673096 0.6732165 2.7442131 14.3845 10.5779 16
------> CAND:  89.097278 5017.624512 0.9142377 2.7085741 14.9217 10.5778  8
------> CAND: 187.865424 4023.981201 0.3914776 2.0959795 14.9217 10.5778  8
------> CAND: 259.043595 3840.886475 0.9563187 2.9042041 14.9088 10.5645  8
------> CAND: 115.263067 3994.420410 0.6789442 2.7405784 14.3597 10.5457 16
------> CAND: 172.734224 4082.476074 0.8707827 2.8775322 14.8893 10.5444  8
------> CAND: 203.819528 4233.392090 0.9816859 2.9321754 14.3579 10.5434 16
------> CAND: 115.205456 3971.534180 0.5055962 2.5176520 14.35 10.5332 16
------> CAND: 142.990842 3673.331787 0.6880225 0.4532522 14.8757 10.5305  8
------> CAND: 379.584041 3637.429199 0.4704013 2.5522637 16.52 10.5302  4
------> CAND: 115.234521 4039.736328 0.8277684 2.8481758 14.3441 10.5256 16
------> CAND: 147.519796 3820.777832 0.8951516 2.8743482 19.4745 10.5055  2
------> CAND: 115.267479 4788.124023 0.8559848 2.7369809 14.3256 10.5016 16
------> CAND: 151.590456 4234.952637 0.8117096 2.8295996 14.325 10.5009 16
------> CAND:  86.383331 4585.215332 1.0749245 2.9504921 14.3249 10.5007 16
------> CAND: 316.887927 3972.892334 0.6056718 2.6752236 14.817 10.47  8
------> CAND: 306.947947 5056.343750 1.1797267 2.9300623 14.8145 10.4675  8
------> CAND: 275.195445 4597.276855 0.5831926 1.5545045 16.4397 10.4665  4
------> CAND: 172.858010 4966.188965 0.8849072 2.6816347 14.2777 10.4398 16
------> CAND: 221.754985 4073.408691 0.9028426 0.6171036 16.4058 10.4397  4
------> CAND: 384.147769 3827.868408 0.8924561 2.8779242 16.4055 10.4395  4
------> CAND: 261.221915 3754.424316 0.6252499 0.5606961 14.783 10.4351  8
[17:08:00][1165517][INFO ] Statistics: count dirty SumSpec pages 1773 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:08:00][1165517][INFO ] Data processing finished successfully!
17:08:00 (1165517): called boinc_finish(0)

</stderr_txt>
]]>