Task 1688737521

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[23:57:03][147478][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_5_dms_200_171.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 2300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_171.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_40000_171_2300000_0_0
------> GPU usage: 0.500000
[23:57:03][147478][INFO ] Starting data processing...
[23:57:03][147478][INFO ] opti: No host transfer for n_steps. Use device global.
[23:57:03][147478][INFO ] opti: No host transfer for mean. Use device global.
[23:57:03][147478][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:57:03][147478][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:57:03][147478][INFO ] opti: power spectrum in fft callback (static link).
[23:57:03][147478][INFO ] opti: __constant__ access is not uniform, bad!
[23:57:03][147478][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:57:03][147478][INFO ] CUDA global memory status (initial GPU state, including context):
[23:57:03][147478][INFO ] No template file. Generating templates.
[23:57:03][147478][INFO ] Template param value T_cons = 50000
[23:57:07][147478][INFO ] Number of generated templates to be used: 50000
[23:57:07][147478][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_5_dms_200_171.cpt
[23:57:07][147478][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_5_dms_200_171.cpt (No such file or directory).
------> Starting from scratch...
[23:57:07][147478][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_171.binary
[23:57:07][147478][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_5_dms_200_DM247.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755663643555
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 247.1 cm^-3 pc
------> Scale factor: 1.28557
[23:57:07][147478][INFO ] Allocating memory for dedispersed compressed time series...
[23:57:07][147478][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:57:07][147478][INFO ] 8-bit allocation done
[23:57:07][147478][INFO ] Foobar
[23:57:07][147478][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_171.binary
[23:57:07][147478][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:57:08][147478][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:57:08][147478][INFO ] FftSize = 12582913
[23:57:08][147478][INFO ] Seed for random number generator is 1103569477.
[23:57:09][147478][INFO ] 8[23:57:09][147478][INFO ] 9[23:57:10][147478][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:57:10][147478][INFO ] Normalization factor 3.97364e-08
[23:57:10][147478][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
[23:57:10][147478][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:57:10][147478][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:57:10][147478][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:57:10][147478][INFO ] TimeSeriesLength = 16768439, params->nsamples = 25165824
sum = 470.87609863, mean= 0.00002808  0.00002808
[23:57:10][147478][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:58:03][147478][INFO ] Checkpoint committed!
[23:59:03][147478][INFO ] Checkpoint committed!
[00:00:03][147478][INFO ] Checkpoint committed!
[00:01:03][147478][INFO ] Checkpoint committed!
[00:02:03][147478][INFO ] Checkpoint committed!
[00:03:03][147478][INFO ] Checkpoint committed!
[00:04:03][147478][INFO ] Checkpoint committed!
[00:05:03][147478][INFO ] Checkpoint committed!
[00:06:03][147478][INFO ] Checkpoint committed!
[00:07:03][147478][INFO ] Checkpoint committed!
[00:08:03][147478][INFO ] Checkpoint committed!
[00:09:03][147478][INFO ] Checkpoint committed!
[00:10:03][147478][INFO ] Checkpoint committed!
[00:10:41][147478][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 205.819825 3966.482910 0.5153257 0.9043239 19.046 12.5442  4
------> CAND:  86.379179 4016.906006 0.8674253 2.8609676 15.7551 12.3783 16
------> CAND: 115.273448 5263.296875 1.1996313 2.8650985 15.7256 12.3391 16
------> CAND: 172.758359 4016.906006 0.8674253 2.8609676 16.6131 12.3372  8
------> CAND:  86.378660 4082.230225 0.8051862 2.8262181 16.345 12.0562  8
------> CAND: 461.684174 3968.411133 0.7073818 0.6719458 21.5406 11.7321  2
------> CAND: 255.237894 4274.523438 0.6686307 0.9739741 17.9614 11.6764  4
------> CAND:  41.560391 4103.297363 0.9135286 2.8899081 15.0325 11.4227 16
------> CAND: 115.261770 4729.991211 0.8696749 2.7428403 14.997 11.3761 16
------> CAND: 230.360827 4490.886230 0.8907161 2.8369365 15.6394 11.3203  8
------> CAND: 269.753279 4547.653809 1.0715535 0.8619474 17.4873 11.2984  4
------> CAND:  30.574331 4701.280762 0.9107757 1.0735569 14.9283 11.286 16
------> CAND: 341.206270 3816.138916 0.9143189 0.4456506 15.5997 11.2791  8
------> CAND: 232.115109 3763.744873 0.9604709 2.8889163 20.7709 11.2747  2
------> CAND:  29.518128 3893.653320 0.9100095 2.8824337 14.8722 11.2125 16
------> CAND: 115.180803 4516.624023 1.0694083 2.9426033 14.8473 11.18 16
------> CAND: 207.793911 4107.725586 0.8611858 2.8605883 17.2915 11.1426  4
------> CAND: 272.575700 4242.498047 0.5658068 1.1250408 17.2749 11.1294  4
------> CAND:  83.120523 4103.297363 0.9135286 2.8899081 17.262 11.1191  4
------> CAND: 403.984130 3698.106445 0.5541230 0.5871133 17.2466 11.1069  4
------> CAND:  23.668013 4516.426270 0.5966192 2.3892558 14.7612 11.0675 16
------> CAND:  72.110328 3690.842773 0.8567713 0.3862795 14.7584 11.0638 16
------> CAND:   8.321940 4193.408691 1.0346434 2.9467742 14.7401 11.04 16
------> CAND: 175.649031 3840.108887 0.9561053 2.8926373 14.7338 11.0318 16
------> CAND: 460.845959 3985.220703 0.8523738 2.8576944 20.3551 11.0278  2
------> CAND: 361.962072 4223.107910 0.8863310 0.7358671 15.3238 10.9931  8
------> CAND:  86.362571 4248.305176 1.0688543 2.9565578 14.7015 10.9896 16
------> CAND: 374.367388 4049.501953 1.0151116 2.9349639 17.0657 10.9631  4
------> CAND: 115.230369 3878.957031 0.8193098 2.8376739 14.6675 10.9453 16
------> CAND: 482.193701 3743.085205 0.4545675 2.4864292 20.2092 10.9412  2
------> CAND: 172.827647 3768.847656 0.5742016 2.6467752 15.2687 10.936  8
------> CAND: 118.545599 4098.393066 0.6955903 2.7351599 14.6601 10.9356 16
------> CAND:  59.740305 3641.670166 0.4389643 2.4839609 15.259 10.9259  8
------> CAND: 345.560574 3870.787598 0.7992395 2.8215017 15.2059 10.871  8
------> CAND:  66.064284 3743.439941 0.4494257 2.4668658 14.5829 10.8352 16
------> CAND: 115.204418 3784.650391 0.8688684 2.8516634 14.5697 10.818 16
------> CAND: 416.044299 3674.754883 0.3444351 1.0068325 19.9982 10.816  2
------> CAND: 402.372318 3745.473633 0.9615995 0.3837855 16.7947 10.7479  4
------> CAND: 345.627787 4132.454102 0.7761673 2.8008611 24.739 10.744  1
------> CAND: 115.248535 4619.330078 0.6526211 2.4558764 15.0776 10.7385  8
------> CAND:  86.359716 3928.647217 0.8498198 2.8506675 14.5041 10.7329 16
------> CAND: 442.002221 4112.024902 0.4453968 1.2871138 16.774 10.7315  4
------> CAND: 461.295169 3728.370850 0.4703630 2.5102904 16.7087 10.6797  4
------> CAND: 157.012122 3714.628418 0.4968027 2.5556793 14.4441 10.655 16
------> CAND:  86.406687 3792.469727 0.5418415 2.6046660 14.4404 10.6502 16
------> CAND: 287.925407 3753.761230 0.7936305 2.8174021 16.6714 10.6502  4
------> CAND: 311.986318 3667.117920 0.7167621 2.7685390 14.9868 10.6449  8
------> CAND: 167.211610 3809.475098 0.6737525 2.7371321 14.964 10.6214  8
------> CAND: 138.234299 5333.349609 1.2071751 2.8564489 16.623 10.6118  4
------> CAND: 209.937716 4260.982910 0.6769345 0.9690533 19.644 10.606  2
------> CAND:  86.413434 4552.729492 0.8742021 2.8097250 14.4042 10.6033 16
------> CAND: 133.214613 3981.076172 0.9055349 2.8801372 14.9338 10.5902  8
------> CAND:  58.344405 3895.191162 0.8657791 2.8576779 14.3867 10.5807 16
------> CAND: 230.414286 5123.698242 1.1873065 2.9000814 16.5708 10.5704  4
------> CAND: 185.002519 3651.343506 0.4028271 0.7793252 14.377 10.5681 16
------> CAND: 428.860158 4081.273682 0.9687763 2.9119117 16.565 10.5657  4
------> CAND: 477.532138 4156.410156 0.9023775 2.8825238 16.5533 10.5565  4
------> CAND:  86.382034 4187.132812 0.8308321 2.8356805 14.3517 10.5353 16
------> CAND: 248.386593 4032.109619 0.4345183 2.2794654 14.8719 10.5265  8
------> CAND:  86.370615 4150.047363 0.9347072 2.8949862 14.342 10.5229 16
------> CAND:  86.383850 4407.329102 0.7845418 2.7518125 14.3388 10.5187 16
------> CAND: 230.499405 4882.467773 0.9883679 2.8112078 14.8492 10.5031  8
------> CAND:  86.466634 3725.161133 0.3162701 1.2723104 14.3264 10.5026 16
------> CAND:  86.411358 3699.730469 0.5437832 2.6260922 14.321 10.4957 16
------> CAND:  59.930785 4801.222656 1.0129126 2.8644710 14.8337 10.4872  8
------> CAND: 127.765699 5731.272949 1.1746548 2.5800734 16.4609 10.4833  4
------> CAND: 152.144768 3775.728516 0.7348251 0.5123258 14.8234 10.4766  8
------> CAND:  44.066212 4671.317871 0.9395406 2.8289452 14.3047 10.4747 16
------> CAND: 293.787200 4147.833984 0.9038152 0.6782338 14.819 10.4721  8
------> CAND: 133.328797 5070.323242 0.7773146 2.3335204 16.4384 10.4655  4
------> CAND:  24.972047 4309.127930 0.7716451 2.7697651 14.8046 10.4572  8
------> CAND: 327.226512 4059.700439 0.9048809 0.6215185 14.7974 10.4498  8
------> CAND: 119.753873 5660.670410 1.0695374 2.4117982 14.7935 10.4459  8
------> CAND: 302.650735 4907.567871 0.7078613 2.2759407 16.4007 10.4357  4
------> CAND: 235.813374 4360.609375 0.8434601 2.8154821 24.0054 10.4254  1
------> CAND: 210.654999 3659.198242 0.8060847 0.3860231 16.3868 10.4246  4
------> CAND: 345.637129 3698.575439 0.5511639 2.6345220 16.3787 10.4183  4
------> CAND:   6.213428 3789.495605 0.5543634 0.6704912 14.2603 10.4172 16
------> CAND:  86.405130 4159.794922 0.5599372 2.5336275 14.7654 10.4169  8
------> CAND: 174.625008 3746.478516 0.9615821 0.3809806 14.7643 10.4158  8
------> CAND: 128.523726 3797.608398 0.5225815 0.7278098 14.2499 10.4039 16
------> CAND: 272.650179 5031.006836 1.0851866 2.8486483 14.7396 10.3904  8
------> CAND: 115.395417 3618.019775 0.8489671 0.3340451 14.2369 10.3871 16
------> CAND: 172.811817 3794.711670 0.5355834 2.6035526 14.7321 10.3827  8
------> CAND: 149.741454 4730.467285 0.7665539 2.6007879 23.9035 10.3811  1
------> CAND: 136.291094 3873.318604 0.9718103 2.9017923 14.7229 10.3733  8
------> CAND: 247.539814 5238.513184 1.0488174 2.7396936 14.7205 10.3708  8
------> CAND: 366.413951 4539.988281 0.8445370 1.0151937 16.3153 10.368  4
------> CAND: 150.659337 3629.829102 0.5688953 0.5169091 14.2197 10.3649 16
------> CAND: 230.374841 4546.479980 1.0213429 2.9182079 14.7125 10.3626  8
------> CAND:  53.093757 3806.406982 0.9336703 0.4351743 14.2179 10.3625 16
------> CAND: 202.757876 5264.185547 1.1999946 2.8753006 19.2215 10.3555  2
------> CAND:  98.342292 4289.839844 0.8668660 2.8436384 14.2122 10.3553 16
------> CAND: 324.676575 4454.874512 0.7605574 1.0232514 14.7027 10.3526  8
------> CAND:  98.552494 4810.421387 1.0115434 2.8525097 14.7017 10.3515  8
------> CAND: 144.968561 4656.879883 1.0193797 0.9546688 14.2059 10.3471 16
------> CAND:  57.604285 3824.474609 0.6442673 2.7176452 14.1987 10.3379 16
------> CAND:  56.153369 3979.572754 0.5881329 0.8129619 14.6875 10.3369  8
------> CAND: 134.816044 4268.647949 1.0446895 0.6880041 14.6842 10.3335  8
------> CAND:  73.683213 4994.451660 1.1720846 1.0873076 14.1943 10.3322 16
[00:10:41][147478][INFO ] Statistics: count dirty SumSpec pages 1927 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:10:41][147478][INFO ] Data processing finished successfully!
00:10:41 (147478): called boinc_finish(0)

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