Task 1703614054

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[20:51:51][1067252][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_79.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 650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_79.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_79_650000_0_0
------> GPU usage: 0.330000
[20:51:51][1067252][INFO ] Starting data processing...
[20:51:51][1067252][INFO ] opti: No host transfer for n_steps. Use device global.
[20:51:51][1067252][INFO ] opti: No host transfer for mean. Use device global.
[20:51:51][1067252][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:51:51][1067252][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:51:51][1067252][INFO ] opti: power spectrum in fft callback (static link).
[20:51:51][1067252][INFO ] opti: __constant__ access is not uniform, bad!
[20:51:52][1067252][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[20:51:52][1067252][INFO ] CUDA global memory status (initial GPU state, including context):
[20:51:52][1067252][INFO ] No template file. Generating templates.
[20:51:52][1067252][INFO ] Template param value T_cons = 50000
[20:51:58][1067252][INFO ] Number of generated templates to be used: 50000
[20:51:58][1067252][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_79.cpt
[20:51:58][1067252][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_79.cpt (No such file or directory).
------> Starting from scratch...
[20:51:58][1067252][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_79.binary
[20:51:58][1067252][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM237.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327281198
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 237.9 cm^-3 pc
------> Scale factor: 1.49076
[20:51:58][1067252][INFO ] Allocating memory for dedispersed compressed time series...
[20:51:58][1067252][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:51:58][1067252][INFO ] 8-bit allocation done
[20:51:58][1067252][INFO ] Foobar
[20:51:58][1067252][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_79.binary
[20:51:58][1067252][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:51:58][1067252][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:51:58][1067252][INFO ] FftSize = 12582913
[20:51:58][1067252][INFO ] Seed for random number generator is -1031395102.
[20:52:01][1067252][INFO ] 8[20:52:01][1067252][INFO ] 9[20:52:02][1067252][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:52:02][1067252][INFO ] Normalization factor 3.97364e-08
[20:52:02][1067252][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
[20:52:02][1067252][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2171 MB (13982 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:52:02][1067252][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:52:02][1067252][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:52:02][1067252][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:52:51][1067252][INFO ] Checkpoint committed!
[20:53:51][1067252][INFO ] Checkpoint committed!
[20:54:51][1067252][INFO ] Checkpoint committed!
[20:55:51][1067252][INFO ] Checkpoint committed!
[20:56:51][1067252][INFO ] Checkpoint committed!
[20:57:51][1067252][INFO ] Checkpoint committed!
[20:58:51][1067252][INFO ] Checkpoint committed!
[20:59:20][1067252][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.877473 4440.900879 1.0187705 2.0252073 15.9682 12.6627 16
------> CAND: 230.387297 3627.226318 0.7627870 2.3458445 16.7492 12.4802  8
------> CAND: 460.774335 3627.226318 0.7627870 2.3458445 18.6755 12.2473  4
------> CAND:  29.977200 3820.658936 0.6812123 1.9929131 16.2921 12.0008  8
------> CAND:  86.399161 3738.174561 0.6943421 2.1466563 15.4706 12.0004 16
------> CAND: 115.290316 3823.171387 0.6772699 1.9864525 15.3367 11.8233 16
------> CAND: 115.193519 3627.226318 0.7627870 2.3458445 15.3224 11.8044 16
------> CAND: 238.496699 3621.891357 0.8786550 0.6924340 18.107 11.7926  4
------> CAND:  59.961666 3850.882568 0.7324598 2.1338117 17.851 11.5883  4
------> CAND:  97.178912 3623.864258 0.7915692 2.3742256 15.8878 11.5787  8
------> CAND: 115.259175 3774.027832 0.6806615 2.0770905 15.1447 11.5702 16
------> CAND: 348.116220 4401.187500 1.0520763 1.5257076 15.8539 11.5434  8
------> CAND: 142.327277 3690.964111 0.5921603 1.8308815 15.077 11.4811 16
------> CAND: 134.269518 3796.978760 0.9703189 0.7956651 17.7074 11.4738  4
------> CAND: 460.802102 3672.941895 0.9749089 2.5492134 17.6821 11.4536  4
------> CAND: 345.725622 3830.818115 0.7579640 2.1898792 15.7657 11.4516  8
------> CAND:  86.359197 3685.177734 0.9758619 2.5401087 15.0073 11.3896 16
------> CAND: 230.446206 3644.955078 0.6386739 2.0746992 15.6847 11.3674  8
------> CAND:  29.977979 3645.067871 0.6374941 2.0710418 15.6595 11.3412  8
------> CAND: 341.714648 4029.703857 0.9855582 2.4414155 15.6498 11.3311  8
------> CAND: 271.775634 3995.427246 0.9299461 2.3759215 15.6262 11.3066  8
------> CAND:  19.958330 4000.077393 0.9851691 2.4381392 15.5959 11.2751  8
------> CAND: 115.217913 4005.629639 0.9282762 2.3739309 14.9149 11.2685 16
------> CAND: 115.188848 3617.060547 0.9164326 2.5060985 14.8698 11.2094 16
------> CAND: 109.740972 3818.154297 0.9440280 0.8388731 14.8645 11.2024 16
------> CAND: 345.926742 3655.973389 0.6115463 1.2254705 17.3644 11.2006  4
------> CAND: 115.233483 3712.724854 0.7102218 2.2139428 14.8412 11.172 16
------> CAND:  57.574701 4032.987061 0.9855314 2.4396346 15.4964 11.1718  8
------> CAND: 119.902831 3710.290283 0.7169690 2.2219684 17.304 11.1525  4
------> CAND: 158.629642 4401.445801 0.9808295 1.9056119 14.8195 11.1436 16
------> CAND:  47.096759 4213.763672 0.9580126 2.2119639 14.8008 11.1192 16
------> CAND: 230.331762 3654.256348 0.9530898 2.5245020 15.431 11.104  8
------> CAND: 245.957327 4202.896973 0.9309752 1.4350151 15.4144 11.0868  8
------> CAND:  59.955957 3645.067871 0.6374941 2.0710418 17.1937 11.0648  4
------> CAND: 115.256060 3764.873047 0.7952439 2.3171661 14.758 11.0633 16
------> CAND: 329.695482 3666.623779 0.8590623 0.7576594 17.169 11.0452  4
------> CAND: 230.422590 3625.248291 0.8087278 2.3944216 15.373 11.0439  8
------> CAND: 162.280936 4227.978516 0.9566801 1.4064940 14.7418 11.0421 16
------> CAND: 115.306924 4020.591309 0.7490778 1.8144149 14.7384 11.0377 16
------> CAND: 230.401051 3672.941895 0.9749089 2.5492134 15.3592 11.0297  8
------> CAND: 281.366832 4342.455078 1.0564120 1.3881861 17.1473 11.0279  4
------> CAND:  39.969600 3787.921143 0.7616824 2.2508457 15.343 11.0129  8
------> CAND:  45.428116 3935.449951 0.8721989 1.0660247 15.3326 11.0021  8
------> CAND: 345.750794 3893.450195 0.6981053 1.9291610 15.3076 10.9763  8
------> CAND: 460.924590 4172.154297 0.9627737 2.2707222 17.0596 10.9582  4
------> CAND: 120.675650 4229.227051 0.9273747 1.4625478 14.673 10.9524 16
------> CAND: 133.087973 4202.228516 0.8862746 1.5384177 14.6335 10.901 16
------> CAND:  19.984800 3787.921143 0.7616824 2.2508457 14.6103 10.8709 16
------> CAND:  81.659227 3840.281494 0.9088156 0.9181537 14.5987 10.8558 16
------> CAND:  79.936605 3708.235596 0.7242717 2.2451751 15.1897 10.8543  8
------> CAND: 230.577777 3821.297607 0.6771659 1.9394878 15.1845 10.8489  8
------> CAND: 460.942756 3669.031006 0.6032860 1.8825759 16.9097 10.8392  4
------> CAND: 115.200526 3672.941895 0.9749089 2.5492134 14.58 10.8314 16
------> CAND: 115.241787 3830.818115 0.7579640 2.1898792 14.5781 10.8289 16
------> CAND: 268.644137 4198.455078 1.0474771 2.4183800 15.1546 10.818  8
------> CAND: 115.204159 3703.759766 0.7361351 2.2560909 14.5606 10.8062 16
------> CAND: 115.193778 3824.851562 0.9143784 2.4384735 14.5542 10.7979 16
------> CAND:  63.377066 3626.355713 0.7689001 0.8262015 14.5497 10.7921 16
------> CAND: 115.168346 3625.189697 0.8095952 2.4003406 14.5488 10.7909 16
------> CAND: 230.435566 4005.629639 0.9282762 2.3739309 15.1189 10.7811  8
------> CAND: 169.383961 3646.491211 0.9554601 0.6538785 15.1159 10.7781  8
------> CAND:  86.374249 3619.392578 0.8707781 2.4741213 15.1143 10.7764  8
------> CAND: 115.209089 3628.095215 0.7547992 2.3343222 14.5362 10.7745 16
------> CAND: 460.667676 3657.571533 0.8958331 2.4836781 16.8193 10.7674  4
------> CAND: 201.481610 4047.940430 0.9181681 2.3124108 15.0928 10.7542  8
------> CAND: 115.232705 4082.359375 0.9843004 2.3957231 14.5187 10.7518 16
------> CAND:  41.456328 3643.459717 0.6551875 2.1307819 15.088 10.7492  8
------> CAND: 115.252427 3755.556152 0.8081543 2.3418517 15.0848 10.746  8
------> CAND:  92.240194 3724.730469 0.5984291 1.7490586 14.4975 10.7242 16
------> CAND: 167.174500 3822.182129 0.6752717 1.3969409 14.4929 10.7183 16
------> CAND: 308.813818 4320.804199 1.0542784 1.3763095 15.0577 10.718  8
------> CAND: 230.419217 3954.130371 0.9375473 2.4103107 15.0507 10.7108  8
------> CAND: 157.685029 3991.728027 0.8433352 2.2383678 14.4826 10.7049 16
------> CAND:  59.961926 3848.913818 0.7342820 2.1305730 16.7188 10.6877  4
------> CAND: 115.178208 3785.541992 0.9704938 2.5123434 14.4661 10.6835 16
------> CAND: 259.343069 3722.011475 0.6048832 1.6222887 16.691 10.6656  4
------> CAND: 230.555978 3994.092041 0.7724496 2.0345967 16.685 10.6609  4
------> CAND:  59.952583 3706.369873 0.7273421 2.2305510 16.6811 10.6578  4
------> CAND: 230.471378 3669.031006 0.6032860 1.8825759 14.9864 10.6445  8
------> CAND: 325.890299 3715.077881 0.9093330 2.4854975 14.9831 10.6411  8
------> CAND: 156.662044 3771.036621 0.9107379 0.8191134 14.4313 10.6385 16
------> CAND: 133.243938 3756.927734 0.9399317 0.7888580 14.4261 10.6317 16
------> CAND: 409.838916 3769.017578 0.7886408 2.2974353 24.4731 10.6285  1
------> CAND: 410.756021 3815.432373 0.9439729 0.8505353 16.6294 10.6168  4
------> CAND: 115.249313 4406.007324 1.0178705 2.0269706 14.4135 10.6153 16
------> CAND: 115.245421 3789.992432 0.7592715 2.2523000 14.4086 10.609 16
------> CAND: 238.307776 3702.353760 0.7386956 0.9806992 16.6076 10.5996  4
------> CAND: 259.165824 3844.531006 0.8308574 2.3308525 19.629 10.5971  2
------> CAND: 124.903573 4424.601074 1.0538476 2.1832592 14.9341 10.5906  8
------> CAND: 104.398197 3787.298096 0.8720683 2.4053385 14.3901 10.585 16
------> CAND: 359.499849 3788.003906 0.8723529 2.4162846 14.9266 10.5829  8
------> CAND: 363.525095 3674.612061 0.8436943 2.4219124 16.5823 10.5795  4
------> CAND: 261.279267 4025.114258 0.9852214 2.4310138 24.3496 10.5749  1
------> CAND: 160.526135 3835.523438 0.9412317 2.4782720 14.3811 10.5734 16
------> CAND: 171.037553 3834.095215 0.7534465 1.1572926 14.9126 10.5685  8
------> CAND: 281.252129 3929.564941 0.9845524 0.9398617 14.9108 10.5666  8
------> CAND: 221.945205 4414.893066 1.0188905 2.0827916 16.5507 10.5544  4
------> CAND: 230.498626 4406.007324 1.0178705 2.0269706 14.8963 10.5516  8
------> CAND: 136.578111 3656.785400 0.6081840 1.9882306 14.8927 10.5479  8
------> CAND: 406.236150 3710.882812 0.7160479 1.0082351 16.5335 10.5408  4
[20:59:20][1067252][INFO ] Statistics: count dirty SumSpec pages 1708 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:59:20][1067252][INFO ] Data processing finished successfully!
20:59:20 (1067252): called boinc_finish(0)

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