Task 1703608458

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:07:28][1609841][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_68.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 2600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_68.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_68_2600000_0_0
------> GPU usage: 0.500000
[15:07:28][1609841][INFO ] Starting data processing...
[15:07:28][1609841][INFO ] opti: No host transfer for n_steps. Use device global.
[15:07:28][1609841][INFO ] opti: No host transfer for mean. Use device global.
[15:07:28][1609841][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:07:28][1609841][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:07:28][1609841][INFO ] opti: power spectrum in fft callback (static link).
[15:07:28][1609841][INFO ] opti: __constant__ access is not uniform, bad!
[15:07:29][1609841][INFO ] Running on device 6 NVIDIA TITAN V
[15:07:29][1609841][INFO ] CUDA global memory status (initial GPU state, including context):
[15:07:29][1609841][INFO ] No template file. Generating templates.
[15:07:29][1609841][INFO ] Template param value T_cons = 50000
[15:07:35][1609841][INFO ] Number of generated templates to be used: 50000
[15:07:35][1609841][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_68.cpt
[15:07:35][1609841][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_68.cpt (No such file or directory).
------> Starting from scratch...
[15:07:35][1609841][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_68.binary
[15:07:35][1609841][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_DM236.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732729925
------> 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: 236.8 cm^-3 pc
------> Scale factor: 1.49015
[15:07:35][1609841][INFO ] Allocating memory for dedispersed compressed time series...
[15:07:35][1609841][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:07:35][1609841][INFO ] 8-bit allocation done
[15:07:35][1609841][INFO ] Foobar
[15:07:35][1609841][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_68.binary
[15:07:35][1609841][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:07:35][1609841][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:07:35][1609841][INFO ] FftSize = 12582913
[15:07:35][1609841][INFO ] Seed for random number generator is -1035909878.
[15:07:38][1609841][INFO ] 8[15:07:38][1609841][INFO ] 9[15:07:39][1609841][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:07:39][1609841][INFO ] Normalization factor 3.97364e-08
[15:07:39][1609841][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
[15:07:39][1609841][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1892 MB (10165 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:07:39][1609841][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:07:39][1609841][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:07:39][1609841][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:08:28][1609841][INFO ] Checkpoint committed!
[15:09:28][1609841][INFO ] Checkpoint committed!
[15:10:28][1609841][INFO ] Checkpoint committed!
[15:11:29][1609841][INFO ] Checkpoint committed!
[15:12:29][1609841][INFO ] Checkpoint committed!
[15:13:29][1609841][INFO ] Checkpoint committed!
[15:14:29][1609841][INFO ] Checkpoint committed!
[15:14:33][1609841][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  48.396900 4182.210449 1.0585505 0.5728652 16.4865 13.359 16
------> CAND: 115.241787 4991.447754 1.1085415 2.9895990 18.9428 12.4614  4
------> CAND:  77.092644 5106.713379 1.1897615 1.0600127 16.4591 12.1757  8
------> CAND:  39.963631 3623.096191 0.6893079 2.8068717 15.5792 12.1444 16
------> CAND:  86.416289 3869.560791 0.4419169 2.5432723 15.4838 12.0179 16
------> CAND: 115.267998 4412.664551 0.7271314 2.7960165 15.4751 12.0064 16
------> CAND: 405.824309 4292.684082 0.5620559 2.6107292 18.3121 11.9565  4
------> CAND:  86.367242 4630.729980 1.1271847 3.0450795 15.4201 11.9336 16
------> CAND: 202.912025 4292.684082 0.5620559 2.6107292 16.1628 11.8656  8
------> CAND:  92.172462 3670.712646 0.6839691 2.8051245 15.3351 11.8211 16
------> CAND:  45.294468 4371.611816 1.0881515 3.0333056 15.2856 11.7558 16
------> CAND: 230.417660 4887.790039 0.8797658 2.8263898 16.0441 11.7417  8
------> CAND:  57.620894 4991.447754 1.1085415 2.9895990 15.9683 11.6626  8
------> CAND: 377.374580 4313.921875 0.8934613 0.7217379 15.8569 11.5465  8
------> CAND:  63.363312 3757.731201 0.7931912 2.8694184 15.1229 11.5414 16
------> CAND: 365.453767 4246.541992 0.8486371 2.9229400 17.7204 11.4841  4
------> CAND:  48.396641 4190.067383 1.0606843 0.5722708 15.0588 11.4572 16
------> CAND: 460.862308 3670.712646 0.6839691 2.8051245 17.6295 11.4117  4
------> CAND:  86.425112 3876.235840 0.5397691 2.6812558 14.9884 11.3647 16
------> CAND: 302.290537 4068.355225 0.6918035 2.8254652 15.6556 11.3372  8
------> CAND:  51.815414 3982.140137 0.9457761 2.9591763 14.939 11.3 16
------> CAND:  13.321124 3623.096191 0.6893079 2.8068717 14.9167 11.2709 16
------> CAND: 188.909170 4659.078125 0.6977903 1.1716311 14.9028 11.2526 16
------> CAND:  86.370875 4287.393066 0.7440680 2.8480053 14.8846 11.2288 16
------> CAND: 199.818157 3623.096191 0.6893079 2.8068717 25.7188 11.1695  1
------> CAND:  59.995662 5077.594238 1.1127224 2.9845695 15.445 11.1186  8
------> CAND: 116.534143 4553.468750 0.9125471 2.9390976 20.4561 11.0877  2
------> CAND:  86.392155 3737.366455 0.6555449 2.7986450 14.7646 11.072 16
------> CAND:  21.741417 4584.867676 0.9052494 0.8935617 14.7586 11.064 16
------> CAND: 182.874544 3907.600586 0.9430655 0.4467887 17.1863 11.059  4
------> CAND: 115.152776 3778.172363 0.9104136 2.9212811 15.3838 11.0551  8
------> CAND: 115.255022 4910.701172 0.8749264 2.8251114 14.7464 11.0481 16
------> CAND: 358.393302 4699.904297 0.7489522 1.1254115 20.3212 11.0076  2
------> CAND: 233.061539 4428.783203 0.8638354 2.9135344 25.3311 11.0012  1
------> CAND:  86.375546 4138.210938 0.8218158 2.9040782 15.3295 10.9989  8
------> CAND: 382.386740 3695.830078 0.5419361 0.5272157 15.3294 10.9988  8
------> CAND: 396.724621 3663.328125 0.7594077 0.3539380 15.3278 10.9971  8
------> CAND: 431.935601 4917.658691 1.0152072 2.9426944 20.2825 10.9847  2
------> CAND:  77.676021 3892.664307 0.6524955 2.8009973 14.6916 10.9767 16
------> CAND:  86.409023 4170.380859 0.6428181 2.7626636 14.6913 10.9764 16
------> CAND: 116.513901 3892.664307 0.6524955 2.8009973 20.2583 10.9703  2
------> CAND:  86.470267 4193.569336 0.3787714 2.0070217 14.6746 10.9545 16
------> CAND: 404.958068 3815.739502 0.9666227 2.9450324 20.2151 10.9447  2
------> CAND: 188.251574 4055.477783 0.7028678 0.6663293 14.6499 10.9224 16
------> CAND: 287.732333 4394.275879 0.8735211 2.9229717 15.2545 10.9213  8
------> CAND: 115.259694 4286.099121 0.7434290 2.8401268 14.6428 10.9132 16
------> CAND: 111.536516 4821.850098 1.0990669 0.9283314 14.6405 10.9101 16
------> CAND: 233.069324 4548.536133 0.9126191 2.9324641 25.0706 10.888  1
------> CAND: 119.931377 3823.286133 0.6213098 2.7710180 14.6198 10.8833 16
------> CAND: 407.402644 5451.137695 0.9326089 2.6373565 15.1975 10.8624  8
------> CAND: 192.462110 4522.565430 0.6742275 2.7138538 20.0755 10.8619  2
------> CAND:  86.373730 3618.041016 0.8659220 2.8747840 14.5894 10.8437 16
------> CAND: 215.967930 4917.658691 1.0152072 2.9426944 16.9036 10.8344  4
------> CAND: 268.845775 3617.391113 0.8698035 2.8759115 15.1585 10.8221  8
------> CAND: 279.943684 4491.309570 0.8443139 2.8922815 19.9961 10.8148  2
------> CAND: 182.726884 4246.541992 0.8486371 2.9229400 15.1506 10.8139  8
------> CAND: 115.254763 4107.249512 0.7608919 2.8671150 14.5566 10.801 16
------> CAND:  86.383072 3773.451416 0.7477556 2.8541451 14.5563 10.8007 16
------> CAND:  86.364906 4432.050293 0.9869615 2.9837966 14.5549 10.7988 16
------> CAND: 340.743046 3706.375977 0.5196367 0.5592062 19.9488 10.7867  2
------> CAND: 116.534662 4548.536133 0.9126191 2.9324641 19.9431 10.7833  2
------> CAND: 345.364645 4227.990234 1.0421019 3.0117421 16.8173 10.7659  4
------> CAND:  72.335322 4140.263672 0.8801495 0.6216333 24.788 10.7653  1
------> CAND: 345.672163 4274.365234 0.5862221 2.6570899 16.8057 10.7567  4
------> CAND: 482.526911 3818.113770 0.9664958 0.3793239 19.8857 10.7493  2
------> CAND: 221.743307 4241.440918 0.6446754 2.7607579 19.8802 10.746  2
------> CAND: 115.225957 5061.645508 1.0027750 2.8990734 14.4955 10.7217 16
------> CAND: 155.115888 4020.423096 0.8929107 0.5381912 15.0593 10.7196  8
------> CAND: 115.206235 4442.661621 0.9868699 2.9892700 15.0579 10.7182  8
------> CAND: 179.704640 3781.422119 0.8915874 2.9115150 24.6546 10.7073  1
------> CAND: 118.074589 3788.002930 0.5262692 0.6156139 14.4774 10.6982 16
------> CAND: 233.068027 4553.468750 0.9125471 2.9390976 24.6293 10.6964  1
------> CAND:  59.126566 4512.961426 0.6817530 1.0499725 14.4755 10.6957 16
------> CAND: 239.766217 3752.628906 0.4249866 2.5411026 24.6179 10.6914  1
------> CAND: 101.456142 4292.684082 0.5620559 2.6107292 14.4611 10.677 16
------> CAND:  72.332727 3999.303467 0.8236005 0.5572569 24.581 10.6754  1
------> CAND: 345.680467 4074.547607 0.5225506 2.6173246 16.6978 10.671  4
------> CAND:  86.387743 3751.451416 0.8214883 2.8806772 14.4464 10.658 16
------> CAND: 202.479164 3815.739502 0.9666227 2.9450324 16.6806 10.6574  4
------> CAND: 115.233483 5157.376465 1.1056293 2.9532676 14.9913 10.6495  8
------> CAND: 448.932932 4697.095215 0.8051984 2.8163640 24.5107 10.6448  1
------> CAND: 145.323310 5168.489746 0.8946021 2.7468326 14.4217 10.626 16
------> CAND:  90.633053 3676.995850 0.6530322 2.7923763 14.4164 10.6191 16
------> CAND:  21.999370 3908.779541 0.9970022 0.4294475 14.9593 10.6165  8
------> CAND:  23.623118 4174.373047 0.9492521 2.9679687 14.4116 10.6129 16
------> CAND:  96.231185 4522.565430 0.6742275 2.7138538 16.6188 10.6084  4
------> CAND: 280.339695 4658.847656 0.7686449 1.0781897 16.6152 10.6055  4
------> CAND: 431.804290 3855.326172 0.8179752 2.8953691 19.6377 10.6022  2
------> CAND:  86.456773 3691.593018 0.3031749 2.1963422 14.4008 10.5989 16
------> CAND: 264.801325 3840.120117 0.4600017 2.5737958 16.6064 10.5986  4
------> CAND:  59.901460 3781.422119 0.8915874 2.9115150 16.605 10.5975  4
------> CAND:  72.334025 4068.069580 0.8503534 0.5893693 24.4006 10.5971  1
------> CAND: 111.179691 3942.611328 0.8218021 2.8993294 16.5866 10.5829  4
------> CAND: 345.553048 3783.356445 0.8547003 2.9021676 16.5762 10.5746  4
------> CAND:  30.695262 3822.923828 0.7504253 0.4697160 14.3813 10.5737 16
------> CAND: 279.894378 3689.577637 0.5836129 2.7445991 19.5794 10.5677  2
------> CAND: 437.852150 3863.155518 0.9377202 0.4207016 16.5661 10.5666  4
------> CAND: 269.040407 3732.520020 0.9864305 2.9328995 14.9082 10.5639  8
------> CAND: 126.957069 4601.022461 0.9017726 2.9181602 14.3727 10.5625 16
------> CAND:  40.825461 4492.571289 1.0695121 0.7516114 14.3712 10.5606 16
[15:14:33][1609841][INFO ] Statistics: count dirty SumSpec pages 1835 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:14:33][1609841][INFO ] Data processing finished successfully!
15:14:33 (1609841): called boinc_finish(0)

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