Task 1704153558

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:50:36][1110313][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_cfbf00099_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_127.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 900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_127.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_127_900000_1_0
------> GPU usage: 0.330000
[15:50:36][1110313][INFO ] Starting data processing...
[15:50:36][1110313][INFO ] opti: No host transfer for n_steps. Use device global.
[15:50:36][1110313][INFO ] opti: No host transfer for mean. Use device global.
[15:50:36][1110313][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:50:36][1110313][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:50:36][1110313][INFO ] opti: power spectrum in fft callback (static link).
[15:50:36][1110313][INFO ] opti: __constant__ access is not uniform, bad!
[15:50:37][1110313][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[15:50:37][1110313][INFO ] CUDA global memory status (initial GPU state, including context):
[15:50:37][1110313][INFO ] No template file. Generating templates.
[15:50:37][1110313][INFO ] Template param value T_cons = 50000
[15:50:43][1110313][INFO ] Number of generated templates to be used: 50000
[15:50:43][1110313][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_127.cpt
[15:50:43][1110313][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_127.cpt (No such file or directory).
------> Starting from scratch...
[15:50:43][1110313][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_127.binary
[15:50:43][1110313][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM242.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400479063
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 242.7 cm^-3 pc
------> Scale factor: 1.09448
[15:50:43][1110313][INFO ] Allocating memory for dedispersed compressed time series...
[15:50:43][1110313][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:50:43][1110313][INFO ] 8-bit allocation done
[15:50:43][1110313][INFO ] Foobar
[15:50:43][1110313][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_127.binary
[15:50:43][1110313][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:50:43][1110313][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:50:43][1110313][INFO ] FftSize = 12582913
[15:50:43][1110313][INFO ] Seed for random number generator is -1050982303.
[15:50:47][1110313][INFO ] 8[15:50:47][1110313][INFO ] 9[15:50:48][1110313][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:50:48][1110313][INFO ] Normalization factor 3.97364e-08
[15:50:48][1110313][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
[15:50:48][1110313][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (14545 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:50:48][1110313][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:50:48][1110313][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:50:48][1110313][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:51:36][1110313][INFO ] Checkpoint committed!
[15:52:36][1110313][INFO ] Checkpoint committed!
[15:53:36][1110313][INFO ] Checkpoint committed!
[15:54:36][1110313][INFO ] Checkpoint committed!
[15:55:36][1110313][INFO ] Checkpoint committed!
[15:56:36][1110313][INFO ] Checkpoint committed!
[15:57:36][1110313][INFO ] Checkpoint committed!
[15:58:05][1110313][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.427705 4068.951172 0.8977458 2.4415905 20.5121 13.7235  4
------> CAND: 172.713723 4068.951172 0.8977458 2.4415905 17.2567 13.0149  8
------> CAND: 460.688437 3617.221680 0.9340137 2.6011615 19.0985 12.5863  4
------> CAND:  86.352969 3693.686035 0.9423125 2.5915983 15.7085 12.3163 16
------> CAND: 321.200969 3748.998779 0.9232120 0.7022762 16.2566 11.9637  8
------> CAND:  52.860977 3923.650146 0.9131049 2.5068479 16.2558 11.9628  8
------> CAND: 345.568359 3659.481689 0.8579564 2.5395408 21.7558 11.8601  2
------> CAND: 306.492249 3701.907471 0.9198971 2.5698738 18.1647 11.8387  4
------> CAND: 160.343700 3952.282471 0.8650419 2.4451268 16.1149 11.8156  8
------> CAND: 345.471822 3859.263916 0.9290811 2.5432045 18.0755 11.7675  4
------> CAND:  86.380477 3859.731934 0.8412083 2.4623220 15.2662 11.7303 16
------> CAND: 172.689329 3747.824707 0.9022730 2.5514867 16.022 11.7186  8
------> CAND: 172.758359 3840.799316 0.6932847 2.2334020 15.9932 11.6886  8
------> CAND: 230.401570 3698.589355 0.9408467 2.5938251 15.9122 11.6042  8
------> CAND: 302.888965 3662.246094 0.8514794 0.6701689 21.2785 11.5763  2
------> CAND:  86.377103 3826.788574 0.8917533 2.5273390 15.1308 11.5519 16
------> CAND: 442.283010 3858.250977 0.8411422 2.4511003 17.6593 11.4354  4
------> CAND: 115.139800 3728.686279 0.9485225 2.5911956 15.7491 11.4344  8
------> CAND:  74.588381 4431.394531 1.0779729 1.3003225 15.011 11.3944 16
------> CAND: 115.220508 4184.150391 0.9466687 2.4411526 15.0025 11.3833 16
------> CAND: 109.306554 3841.310059 1.0006698 0.7329063 14.9536 11.3191 16
------> CAND: 230.597759 4641.062500 1.0512091 2.1353405 17.4898 11.3004  4
------> CAND: 127.214502 3943.793213 0.6464006 1.4859035 14.935 11.2948 16
------> CAND:  51.445614 3704.687988 0.8977645 0.6742797 14.9102 11.2623 16
------> CAND: 115.283568 3741.387451 0.6352730 2.1802938 14.8847 11.2289 16
------> CAND:  86.356861 4068.951172 0.8977458 2.4415905 14.8622 11.1994 16
------> CAND: 141.302216 4091.295898 0.7062054 1.6802437 15.5208 11.1971  8
------> CAND: 230.301659 3944.298828 1.0175824 2.6100857 15.4413 11.1147  8
------> CAND: 237.184361 4380.305176 0.9476251 1.4272758 17.2452 11.1058  4
------> CAND: 184.333505 3862.991943 0.6181851 1.9459676 14.7894 11.1043 16
------> CAND: 180.019684 4324.463867 0.8607770 2.0733011 14.7833 11.0963 16
------> CAND: 115.180543 3962.824463 0.9565675 2.5422070 14.7684 11.0768 16
------> CAND: 498.564577 3899.717529 0.9194035 2.5216224 17.1902 11.062  4
------> CAND: 460.570879 3616.946289 0.9495078 2.6040742 17.1846 11.0575  4
------> CAND: 196.576887 4555.514160 0.9763998 1.9968799 14.7441 11.0452 16
------> CAND: 259.177243 3644.894287 0.5943019 2.1404307 25.3962 11.0295  1
------> CAND:  22.862497 3866.090576 0.9792385 2.5889015 15.3521 11.0223  8
------> CAND: 432.034474 3720.190430 0.6467206 2.2252958 17.123 11.0086  4
------> CAND: 172.738895 3950.309082 0.9581213 2.5582173 15.3051 10.9737  8
------> CAND: 172.736041 3859.263916 0.9290811 2.5432045 15.3034 10.9719  8
------> CAND: 279.020091 4114.285645 0.8460181 2.3290696 17.0223 10.9286  4
------> CAND:  25.280863 4017.936279 0.9112433 2.4777660 14.654 10.9277 16
------> CAND: 165.177837 4126.201660 0.9348576 2.4374058 15.2492 10.9158  8
------> CAND: 172.736560 3816.343994 0.8967378 2.5398045 16.9936 10.9058  4
------> CAND: 230.694296 3843.927490 0.6849246 1.1498182 15.2188 10.8844  8
------> CAND:  76.891265 4211.008301 0.8370305 2.2088425 14.6171 10.8797 16
------> CAND: 109.967264 4042.574463 0.9967483 2.5529389 15.209 10.8742  8
------> CAND: 230.355637 3804.314941 0.9019347 2.5475671 15.2087 10.8739  8
------> CAND: 312.199634 4226.063965 0.8807296 1.3329383 15.1984 10.8633  8
------> CAND: 461.019830 3804.070557 0.8346173 2.4643869 16.8993 10.8309  4
------> CAND: 115.257877 3798.260498 0.7066233 2.2931812 14.5782 10.8291 16
------> CAND: 116.405167 4182.839355 0.9257536 2.4117825 14.5781 10.8289 16
------> CAND:  86.368020 3859.263916 0.9290811 2.5432045 14.577 10.8275 16
------> CAND: 234.471452 4201.510742 0.8879477 1.2878455 15.1604 10.8241  8
------> CAND: 230.344219 3617.221680 0.9340137 2.6011615 15.1486 10.8118  8
------> CAND: 181.657965 4105.473633 0.9557209 2.4823065 16.863 10.8021  4
------> CAND: 144.039518 3643.934814 0.6075024 2.1843245 14.5385 10.7774 16
------> CAND:  22.863276 3920.536865 1.0126311 2.5980327 15.1142 10.7763  8
------> CAND: 423.003556 4248.344727 0.8747907 1.3618659 16.7895 10.7438  4
------> CAND:  31.596797 3806.791748 0.6205187 2.0606339 14.5113 10.7422 16
------> CAND: 115.164194 3980.401855 0.9948276 2.5768812 14.5101 10.7407 16
------> CAND:  86.379179 3840.799316 0.6932847 2.2334020 14.5029 10.7313 16
------> CAND: 374.201562 4095.013916 0.9571703 2.4956651 16.7701 10.7284  4
------> CAND: 230.452434 3887.686768 0.8215253 2.4317868 15.0664 10.7269  8
------> CAND:  86.390857 3653.628418 0.5729164 2.0660675 16.7546 10.7161  4
------> CAND: 461.163079 3743.926270 0.5396526 1.6051757 16.7524 10.7144  4
------> CAND: 149.833579 3800.326172 0.8383834 2.4753993 24.632 10.6975  1
------> CAND: 169.667345 3880.478516 0.9246858 0.8256336 14.4704 10.6891 16
------> CAND: 172.711906 3864.233154 0.9793966 2.5984282 15.0196 10.6787  8
------> CAND: 427.449466 4040.055664 0.9968302 0.9243660 16.6971 10.6705  4
------> CAND:  86.420960 3963.723877 0.7335249 2.1924670 14.4555 10.6697 16
------> CAND: 325.082707 4064.051758 0.8671155 1.1074041 19.7397 10.6627  2
------> CAND:  86.367501 3766.261230 0.9166700 2.5552800 14.4408 10.6508 16
------> CAND: 135.209460 4583.382324 1.0222720 2.0794108 14.4344 10.6424 16
------> CAND:  86.362571 3667.278076 0.8644288 2.5436459 14.4271 10.6329 16
------> CAND: 157.573180 4202.838867 1.0075152 1.0984889 16.6488 10.6322  4
------> CAND:  86.358938 3732.417480 0.9835515 2.6227801 14.413 10.6148 16
------> CAND: 172.739155 3790.856201 0.9507810 2.5779297 14.9519 10.6089  8
------> CAND: 129.803106 4092.801270 0.9570642 1.0297459 14.934 10.5904  8
------> CAND:  69.635649 3711.743652 0.9665571 0.6338067 16.5839 10.5807  4
------> CAND: 273.325163 3780.327637 0.7385609 0.9463083 16.58 10.5777  4
------> CAND: 257.108695 4063.369141 0.8673920 2.3937733 14.9207 10.5767  8
------> CAND: 461.046041 3635.870117 0.6478922 2.2897365 16.577 10.5753  4
------> CAND: 181.676131 4275.721680 1.0636746 2.5129046 16.5665 10.567  4
------> CAND: 115.167568 3626.186768 0.7525645 2.4334750 16.5631 10.5643  4
------> CAND: 283.194815 3698.109863 0.9772844 0.6063226 14.9081 10.5638  8
------> CAND: 201.886445 3791.733887 0.9290574 0.7358557 14.9071 10.5627  8
------> CAND:  65.279009 3832.604980 0.9574180 2.5878406 14.907 10.5626  8
------> CAND: 115.192481 3706.465820 0.8965940 2.5590658 14.3699 10.5589 16
------> CAND:  28.252243 3626.460449 0.7504745 2.4360602 14.368 10.5565 16
------> CAND: 360.039368 4324.463867 0.8607770 2.0733011 14.8983 10.5537  8
------> CAND:  80.627418 4240.991699 1.0075883 1.1514214 14.3582 10.5438 16
------> CAND: 115.279676 3840.013428 0.6934473 2.2251561 14.3573 10.5426 16
------> CAND: 343.115738 3847.389160 0.6824543 1.1320707 16.5335 10.5408  4
------> CAND: 292.306960 4006.356445 0.9524019 2.5280769 14.8849 10.5398  8
------> CAND:  86.358419 3752.756836 0.9223548 2.5756719 14.3522 10.5361 16
------> CAND:  59.722399 3845.557617 0.8503587 0.8695162 16.5127 10.5243  4
------> CAND: 491.031285 3865.939941 0.6129975 1.4289211 16.5014 10.5154  4
------> CAND: 206.178726 4057.861084 0.8696026 1.0954504 14.8567 10.5109  8
------> CAND: 115.268257 3901.941895 0.6767705 2.1254175 14.3309 10.5085 16
[15:58:05][1110313][INFO ] Statistics: count dirty SumSpec pages 1848 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:58:05][1110313][INFO ] Data processing finished successfully!
15:58:05 (1110313): called boinc_finish(0)

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