Task 1706398085

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[10:31:40][1303672][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_29.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 8250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_29_8250000_0_0
------> GPU usage: 0.330000
[10:31:40][1303672][INFO ] Starting data processing...
[10:31:40][1303672][INFO ] opti: No host transfer for n_steps. Use device global.
[10:31:40][1303672][INFO ] opti: No host transfer for mean. Use device global.
[10:31:40][1303672][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:31:40][1303672][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:31:40][1303672][INFO ] opti: power spectrum in fft callback (static link).
[10:31:40][1303672][INFO ] opti: __constant__ access is not uniform, bad!
[10:31:41][1303672][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[10:31:41][1303672][INFO ] CUDA global memory status (initial GPU state, including context):
[10:31:41][1303672][INFO ] No template file. Generating templates.
[10:31:41][1303672][INFO ] Template param value T_cons = 50000
[10:31:47][1303672][INFO ] Number of generated templates to be used: 50000
[10:31:47][1303672][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_29.cpt
[10:31:47][1303672][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_29.cpt (No such file or directory).
------> Starting from scratch...
[10:31:47][1303672][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary
[10:31:47][1303672][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM232.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206727292
------> 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: 232.9 cm^-3 pc
------> Scale factor: 1.01359
[10:31:47][1303672][INFO ] Allocating memory for dedispersed compressed time series...
[10:31:47][1303672][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:31:47][1303672][INFO ] 8-bit allocation done
[10:31:47][1303672][INFO ] Foobar
[10:31:47][1303672][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary
[10:31:47][1303672][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:31:48][1303672][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:31:48][1303672][INFO ] FftSize = 12582913
[10:31:48][1303672][INFO ] Seed for random number generator is -1035385945.
[10:31:50][1303672][INFO ] 8[10:31:50][1303672][INFO ] 9[10:31:51][1303672][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:31:51][1303672][INFO ] Normalization factor 3.97364e-08
[10:31:52][1303672][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
[10:31:52][1303672][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
[10:31:52][1303672][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:31:52][1303672][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:31:52][1303672][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:32:40][1303672][INFO ] Checkpoint committed!
[10:33:40][1303672][INFO ] Checkpoint committed!
[10:34:40][1303672][INFO ] Checkpoint committed!
[10:35:40][1303672][INFO ] Checkpoint committed!
[10:36:41][1303672][INFO ] Checkpoint committed!
[10:37:41][1303672][INFO ] Checkpoint committed!
[10:38:31][1303672][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4751.558105 0.8448934 5.3778048 22.271 18.4142  8
------> CAND:   0.250167 4604.437012 1.1156054 5.9101934 21.3635 17.4238  8
------> CAND:   0.249648 4993.626465 0.9492846 5.1174517 20.2805 16.2487  8
------> CAND:   0.500593 3800.815186 0.4831235 5.3327656 24.5632 13.5332  2
------> CAND:   0.500334 5112.983887 1.0218095 5.3731151 24.1365 13.2786  2
------> CAND:   1.249277 4261.493164 0.6059675 5.2483816 30.151 13.0944  1
------> CAND:   1.249018 4751.558105 0.8448934 5.3778048 29.9423 13.0038  1
------> CAND:   1.248758 5184.168945 1.0677524 5.4005165 29.9238 12.9957  1
------> CAND:   1.249537 3707.712402 0.4046805 5.0929990 29.8881 12.9802  1
------> CAND:   0.499815 3755.921875 0.9890403 3.6201665 16.1398 12.8926 16
------> CAND:  38.639616 4315.493164 0.9945146 5.8864980 16.6762 12.4035  8
------> CAND: 146.995328 3625.554199 0.6751831 5.7365417 15.4648 11.9927 16
------> CAND:   0.249388 4779.463867 1.1365782 4.3503203 16.237 11.9431  8
------> CAND: 318.686585 3668.536133 0.9640438 3.5650713 16.203 11.9077  8
------> CAND:  86.557203 3631.807129 0.5756540 5.6231270 15.3947 11.9 16
------> CAND:   0.624639 4751.558105 0.8448934 5.3778048 21.5631 11.7455  2
------> CAND:   0.624898 3707.712402 0.4046805 5.0929990 21.5332 11.7277  2
------> CAND: 166.250388 5197.018555 1.1008478 4.8976102 15.8853 11.5761  8
------> CAND: 181.800955 3622.820068 0.7374949 5.7885032 15.1286 11.5489 16
------> CAND:   0.624379 5184.168945 1.0677524 5.4005165 21.2193 11.5411  2
------> CAND: 259.671867 3631.807129 0.5756540 5.6231270 15.7436 11.4286  8
------> CAND:   0.499036 4070.523438 0.7235988 4.0970154 17.6404 11.4204  4
------> CAND: 355.605135 4169.848633 0.8234907 5.7767944 15.6494 11.3307  8
------> CAND:  38.639875 4322.117188 0.9946693 5.8912649 15.6409 11.3219  8
------> CAND:   0.250426 3603.305176 0.9678935 5.9137435 15.6311 11.3116  8
------> CAND:  38.641173 4228.171387 0.9481084 5.8757977 15.5728 11.2511  8
------> CAND: 161.170756 4114.841797 0.8474166 5.8091230 14.8577 11.1935 16
------> CAND: 192.141616 3662.302246 0.8054667 3.6473894 17.3486 11.188  4
------> CAND:  77.020501 3668.259521 0.7399352 5.7839189 14.8515 11.1855 16
------> CAND: 192.275523 4178.400879 0.7689419 4.1669397 15.4352 11.1084  8
------> CAND: 151.546859 3761.940430 0.8382366 5.8500547 17.2437 11.1046  4
------> CAND: 446.982202 3846.458496 0.7804690 3.8259885 25.484 11.0676  1
------> CAND: 160.087046 4177.257324 1.0263069 5.9335699 14.7391 11.0386 16
------> CAND:  23.614814 3753.679932 0.6690646 5.7070947 14.7345 11.0327 16
------> CAND: 160.349669 4603.298828 0.8489188 5.5733023 14.7052 10.9944 16
------> CAND: 177.428745 4241.529297 0.6287731 4.5404673 17.0435 10.9455  4
------> CAND:  86.594831 3741.020996 0.9150413 5.9028058 14.6661 10.9434 16
------> CAND: 230.949653 3728.245850 0.5502052 5.5449796 25.1827 10.9367  1
------> CAND: 327.271666 4806.830566 0.9000781 5.4757252 17.0261 10.9316  4
------> CAND:  98.515125 3844.695801 1.0037012 3.6838276 15.2623 10.9294  8
------> CAND:   0.416512 4274.930176 0.5874379 5.0352044 17.0211 10.9276  4
------> CAND: 260.742342 4445.067383 0.9886076 4.1764779 17.0035 10.9136  4
------> CAND:  57.737413 3728.245850 0.5502052 5.5449796 14.6404 10.9099 16
------> CAND: 349.935120 4405.872559 1.0461682 4.0887432 15.2144 10.8799  8
------> CAND: 115.474827 3728.245850 0.5502052 5.5449796 14.602 10.8601 16
------> CAND:  95.527656 4118.718262 0.5611372 4.5654702 15.1879 10.8524  8
------> CAND: 375.625748 4215.585449 1.0620100 3.9333508 15.1854 10.8499  8
------> CAND: 355.087934 3936.707520 0.8599460 5.8566113 15.1654 10.8292  8
------> CAND: 170.643618 3756.661621 0.8207787 5.8386278 14.573 10.8223 16
------> CAND:  50.247460 3637.598877 0.5226151 3.9201343 14.5688 10.8168 16
------> CAND: 194.093904 4381.297852 0.9920788 4.1172194 14.562 10.808 16
------> CAND: 141.905056 3850.612305 0.9872834 5.9369164 19.965 10.7963  2
------> CAND: 127.017275 3904.659424 0.8131988 5.8246713 14.537 10.7756 16
------> CAND:   0.166864 3664.184326 0.4265466 5.2659163 15.1135 10.7755  8
------> CAND:  18.242456 3911.829834 0.9952099 5.9445782 16.8258 10.7726  4
------> CAND: 346.540221 3803.144043 0.8695623 5.8728795 15.0912 10.7526  8
------> CAND: 184.466374 3719.341064 0.9539895 5.9208255 14.5081 10.738 16
------> CAND: 230.894637 4848.274414 0.9793593 5.6272683 16.7752 10.7324  4
------> CAND: 158.558537 3613.152588 0.9338932 3.5357251 14.4934 10.719 16
------> CAND: 320.174091 4177.257324 1.0263069 5.9335699 15.0542 10.7144  8
------> CAND: 289.537738 3838.073975 0.4732716 5.2705007 19.8127 10.706  2
------> CAND:  12.498220 3885.752686 0.8259947 3.8238671 14.4807 10.7024 16
------> CAND: 450.908575 4414.337891 0.8913110 4.2404361 24.5819 10.6758  1
------> CAND:  44.511010 4088.129395 0.8576003 3.9814415 14.4592 10.6746 16
------> CAND: 155.969414 4257.945801 0.7247837 4.3310637 16.7007 10.6734  4
------> CAND: 132.867130 3667.347168 0.9641079 5.9149780 14.4563 10.6708 16
------> CAND: 173.103506 4578.203125 0.7945876 5.4861879 14.9934 10.6517  8
------> CAND:  72.379958 4787.288086 0.8294089 5.0862837 14.988 10.6461  8
------> CAND: 122.495847 4341.621582 0.9314419 5.8322711 14.9859 10.644  8
------> CAND: 364.075514 4945.288086 1.1517324 5.8039570 14.9799 10.6377  8
------> CAND: 463.962924 3617.917725 0.8429068 3.5917161 16.6514 10.6343  4
------> CAND: 156.063616 4138.989746 0.9065716 5.8552041 14.4234 10.6281 16
------> CAND: 230.141282 5016.293945 0.9474776 5.1097836 14.9703 10.6278  8
------> CAND: 476.320750 3662.878906 0.7833641 5.8204126 16.6415 10.6264  4
------> CAND: 450.904942 4398.853516 0.8935706 4.2390046 24.4367 10.6127  1
------> CAND: 156.894304 3840.353516 0.9210532 5.8980756 14.3985 10.5959 16
------> CAND: 338.383329 3717.217773 0.5468705 5.5513501 16.6015 10.5947  4
------> CAND: 287.083819 3826.533447 0.6863921 3.9058082 14.9365 10.5931  8
------> CAND: 372.619594 3802.317383 0.4759307 5.3053064 19.5914 10.5748  2
------> CAND: 191.103320 3842.952393 0.7847972 3.8140061 14.3802 10.5723 16
------> CAND: 490.907759 4806.830566 0.9000781 5.4757252 19.574 10.5644  2
------> CAND: 115.434084 3958.450684 0.5330244 4.3442178 14.3735 10.5636 16
------> CAND: 175.302067 3623.835693 0.7240043 3.6764569 24.2989 10.5529  1
------> CAND: 152.861273 4051.805908 0.9250317 3.8862314 14.3582 10.5438 16
------> CAND: 378.308034 4584.991699 1.0536339 4.2425666 24.2655 10.5384  1
------> CAND: 250.598649 3690.597900 0.9622451 5.9158225 14.8777 10.5325  8
------> CAND:  86.596388 4345.950684 1.0423981 5.9152789 14.3478 10.5303 16
------> CAND: 134.737153 3860.093262 0.8684574 5.8693533 14.8748 10.5295  8
------> CAND:  57.882738 3909.418701 0.5275094 5.3928380 14.3464 10.5285 16
------> CAND: 143.357528 3620.671875 0.7621112 5.8020062 14.34 10.5203 16
------> CAND:  43.299881 3706.634033 0.8459418 5.8559628 14.3392 10.5192 16
------> CAND:  18.242715 3857.250732 0.9695991 5.9280972 16.501 10.5151  4
------> CAND:  22.278342 3627.161621 0.6504939 5.7071819 14.8607 10.5149  8
------> CAND: 377.529766 4285.642090 0.9398290 4.0783992 14.8563 10.5105  8
------> CAND: 413.521870 3739.284180 0.9158044 5.9031491 19.4758 10.5062  2
------> CAND:  86.550715 3637.676025 0.5192745 5.5230999 14.3285 10.5054 16
------> CAND:   0.416253 4751.558105 0.8448934 5.3778048 16.4804 10.4987  4
------> CAND: 203.999368 4854.426270 0.9772444 4.6336174 14.8435 10.4973  8
------> CAND: 394.777783 3617.736816 0.8761649 3.5665057 16.4533 10.4773  4
------> CAND:  85.335952 3754.346680 0.8674638 5.8726773 14.8234 10.4766  8
[10:38:31][1303672][INFO ] Statistics: count dirty SumSpec pages 277299 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:38:31][1303672][INFO ] Data processing finished successfully!
10:38:31 (1303672): called boinc_finish(0)

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