Task 1709036232

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[15:13:46][401568][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_3_dms_200_165.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 3100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_165.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_40000_165_3100000_1_0
[15:13:46][401568][INFO ] GPU usage: 0.330000
[15:13:46][401568][INFO ] Starting data processing...
[15:13:46][401568][INFO ] opti: No host transfer for n_steps. Use device global.
[15:13:46][401568][INFO ] opti: No host transfer for mean. Use device global.
[15:13:46][401568][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:13:46][401568][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:13:46][401568][INFO ] opti: power spectrum in fft callback (static link).
[15:13:46][401568][INFO ] opti: __constant__ access is not uniform, bad!
[15:13:46][401568][INFO ] Running on device 1 NVIDIA TITAN V
[15:13:46][401568][INFO ] CUDA global memory status (initial GPU state, including context):
[15:13:46][401568][INFO ] No template file. Generating templates.
[15:13:46][401568][INFO ] Template param value T_cons = 50000
[15:13:50][401568][INFO ] Number of generated templates to be used: 50000
[15:13:50][401568][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_3_dms_200_165.cpt
[15:13:50][401568][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_3_dms_200_165.cpt (No such file or directory).
------> Starting from scratch...
[15:13:50][401568][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_165.binary
[15:13:50][401568][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_3_dms_200_DM246.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714528028002
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 246.5 cm^-3 pc
------> Scale factor: 1.62882
[15:13:50][401568][INFO ] Allocating memory for dedispersed compressed time series...
[15:13:50][401568][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:13:50][401568][INFO ] 8-bit allocation done
[15:13:50][401568][INFO ] Foobar
[15:13:50][401568][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_165.binary
[15:13:50][401568][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:13:50][401568][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:13:50][401568][INFO ] FftSize = 12582913
[15:13:50][401568][INFO ] Seed for random number generator is 1110495426.
[15:13:52][401568][INFO ] 8[15:13:52][401568][INFO ] 9[15:13:52][401568][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:13:52][401568][INFO ] Normalization factor 3.97364e-08
[15:13:52][401568][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
[15:13:52][401568][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2149 MB (9905 MB free / 12054 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:13:52][401568][INFO ] Doing 50000 templates
[15:13:52][401568][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:13:52][401568][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:13:52][401568][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:14:46][401568][INFO ] Checkpoint committed!
[15:15:46][401568][INFO ] Checkpoint committed!
[15:16:46][401568][INFO ] Checkpoint committed!
[15:17:46][401568][INFO ] Checkpoint committed!
[15:18:46][401568][INFO ] Checkpoint committed!
[15:19:46][401568][INFO ] Checkpoint committed!
[15:20:46][401568][INFO ] Checkpoint committed!
[15:21:46][401568][INFO ] Checkpoint committed!
[15:22:46][401568][INFO ] Checkpoint committed!
[15:23:46][401568][INFO ] Checkpoint committed!
[15:24:07][401568][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.260991 4313.767578 0.7956001 3.0135722 16.1618 12.922 16
------> CAND: 230.562206 4289.310059 0.5109901 2.7650239 16.9639 12.7061  8
------> CAND: 461.033325 3737.252197 0.6420600 2.8895559 18.3209 11.9635  4
------> CAND:  86.467153 3785.800781 0.2166750 1.9994310 15.4399 11.9598 16
------> CAND:  23.975013 3900.905518 0.6200781 2.8894567 15.3941 11.8992 16
------> CAND: 461.085227 4390.332520 0.4984355 2.7209995 18.0387 11.7381  4
------> CAND: 165.907317 5410.782227 1.1342341 1.0867087 15.0935 11.5028 16
------> CAND: 144.331466 4094.201660 0.6413726 0.6094729 17.6698 11.4438  4
------> CAND: 458.107619 3867.260254 0.4109273 0.6744776 17.6645 11.4396  4
------> CAND: 114.778564 5646.551758 0.7531177 2.5997388 15.7449 11.43  8
------> CAND:  52.137725 3654.877930 0.3255710 2.5681181 15.722 11.4062  8
------> CAND: 484.280155 4591.535645 1.1224629 0.6794879 26.2169 11.3858  1
------> CAND: 396.380511 4131.029297 1.0514069 0.4602185 26.1081 11.3386  1
------> CAND: 460.769144 5241.267578 1.0292914 3.0814152 17.5201 11.3245  4
------> CAND: 155.412248 3963.419189 0.7617972 2.9690115 17.5036 11.3114  4
------> CAND: 284.913544 3838.159180 0.8749360 0.3462154 17.4674 11.2825  4
------> CAND: 243.189403 3812.467773 0.6296462 0.4294355 15.4972 11.1727  8
------> CAND: 230.330205 3801.744385 0.9826075 3.0137308 15.4856 11.1607  8
------> CAND:  51.811003 3741.882080 0.9631427 2.9957695 15.4792 11.154  8
------> CAND: 115.217653 5202.057129 1.0309485 3.0782661 14.8123 11.1342 16
------> CAND:  86.359976 5558.659180 1.2500569 3.1442113 14.7458 11.0473 16
------> CAND: 242.140207 4591.535645 1.1224629 0.6794879 20.377 11.0408  2
------> CAND:  14.475161 4323.767090 1.0559328 3.1086051 14.731 11.028 16
------> CAND: 230.466707 4169.698730 0.6926112 2.9529450 15.3414 11.0112  8
------> CAND: 155.410431 3897.579346 0.7393814 2.9515150 20.3167 11.005  2
------> CAND: 482.095088 4737.211426 0.4803421 1.3557394 17.1156 11.0027  4
------> CAND: 201.220804 4107.166504 0.3955783 0.9103130 14.7097 11.0002 16
------> CAND:  77.707162 4030.727783 0.7881697 2.9873857 17.0283 10.9334  4
------> CAND: 129.573959 4338.402344 0.9179442 3.0632145 14.6561 10.9305 16
------> CAND: 195.567916 4696.254883 1.1384749 0.7206007 17.015 10.9228  4
------> CAND: 115.204159 3921.140869 0.8178985 2.9902420 14.6479 10.9197 16
------> CAND: 115.233743 4010.468018 0.8782772 3.0187879 14.6407 10.9104 16
------> CAND: 155.414324 4030.727783 0.7881697 2.9873857 20.1136 10.8845  2
------> CAND:  71.242529 3783.651123 0.8408616 2.9739132 14.6191 10.8823 16
------> CAND: 460.856859 4650.228027 1.0499885 3.1290882 16.9623 10.8809  4
------> CAND: 187.348742 4930.665527 1.1709228 3.1648793 14.5923 10.8475 16
------> CAND: 115.195335 4536.095215 0.8800478 3.0568295 14.5912 10.846 16
------> CAND: 363.226660 3612.397461 0.9477625 0.1960238 20.041 10.8414  2
------> CAND:  86.372951 3978.593018 0.8429903 3.0071800 14.5868 10.8402 16
------> CAND: 108.724994 3620.944580 0.7268473 0.2605562 14.5842 10.8369 16
------> CAND: 305.634053 6552.142578 1.1649686 1.8754164 24.9338 10.8286  1
------> CAND: 203.146102 3785.018066 0.9681824 3.0068226 15.1476 10.8108  8
------> CAND:  46.630941 3615.613281 0.8699486 2.9398880 15.1258 10.7883  8
------> CAND: 195.026061 3932.338135 1.0029120 3.0412664 14.5451 10.7861 16
------> CAND: 170.005745 4076.819824 1.0424554 0.4339406 16.8006 10.7526  4
------> CAND:  86.371134 3709.214355 0.7621052 2.9298935 14.5164 10.7488 16
------> CAND: 362.251424 3619.763184 0.7764376 2.9153078 16.7825 10.7382  4
------> CAND: 143.931303 4096.737305 1.0031575 0.4546333 16.7749 10.7322  4
------> CAND: 374.613662 5173.659180 0.7802057 2.8912871 16.7725 10.7303  4
------> CAND:  51.215429 3982.288574 0.3598298 0.8689587 14.5015 10.7295 16
------> CAND: 115.209089 4381.935547 0.9618004 3.0877340 14.4801 10.7017 16
------> CAND:  86.476755 4581.062988 0.3724952 2.0905859 14.4671 10.6848 16
------> CAND: 150.434862 5364.272949 1.1426131 3.1271200 19.7727 10.6823  2
------> CAND:  49.614777 4825.736328 0.6439638 1.1262398 14.4521 10.6654 16
------> CAND: 288.747013 5289.458008 1.1394801 1.0102706 16.6826 10.659  4
------> CAND: 390.201858 4402.125000 0.7006539 2.9537890 16.6738 10.652  4
------> CAND: 178.439792 3901.496338 0.8289736 0.4023160 16.6724 10.6509  4
------> CAND: 145.290612 3612.397461 0.9477625 0.1960238 14.9811 10.639  8
------> CAND: 150.435641 5350.315430 1.1414474 3.1189294 19.6983 10.6381  2
------> CAND: 181.724659 3687.728027 0.5801216 2.8433638 14.959 10.6162  8
------> CAND:  86.453139 3997.070312 0.2851494 2.2756240 14.4138 10.6157 16
------> CAND:  67.829465 3941.565186 0.3548893 2.5741928 14.4129 10.6146 16
------> CAND:  86.376065 3725.183350 0.6771249 2.8992758 14.952 10.6091  8
------> CAND:  87.164713 4847.472168 0.6307623 2.8021080 14.4066 10.6064 16
------> CAND:  60.412693 4536.184082 1.0799218 0.6597174 16.6061 10.5983  4
------> CAND: 278.157483 3707.640381 0.4968649 2.7857180 14.9404 10.597  8
------> CAND: 345.586006 4531.590820 0.6931368 2.9370525 16.5774 10.5756  4
------> CAND: 137.469266 3783.307129 0.8762753 0.3137627 16.5684 10.5685  4
------> CAND: 340.049119 6593.862793 1.2050859 2.7203135 14.9108 10.5665  8
------> CAND: 115.231148 3623.365723 0.6728379 2.8790128 14.3635 10.5507 16
------> CAND:  86.412396 3764.554443 0.5511695 2.8388791 14.3608 10.5472 16
------> CAND: 345.791278 3649.754150 0.3420815 2.5908747 16.529 10.5373  4
------> CAND: 115.086082 4877.097656 1.0536397 3.1200871 14.3452 10.527 16
------> CAND: 269.601466 5684.700195 1.2614459 3.1400700 19.4996 10.5203  2
------> CAND: 314.150624 4154.753906 0.7032895 0.6087283 14.8651 10.5195  8
------> CAND:  86.358419 4383.152344 1.0329056 3.1116288 14.3373 10.5167 16
------> CAND: 191.058944 3995.311768 0.4330651 2.7013993 16.4918 10.5078  4
------> CAND: 461.606580 4767.485840 0.5693653 1.1957387 16.4892 10.5057  4
------> CAND: 498.623745 3843.488037 0.3123112 0.8645626 16.4841 10.5017  4
------> CAND:  91.031659 4088.845703 0.9008729 3.0409162 14.3227 10.4979 16
------> CAND: 172.783271 3797.982178 0.9385648 2.9992332 16.4487 10.4737  4
------> CAND: 158.481203 3627.333496 0.5827637 0.3291284 19.4205 10.4735  2
------> CAND: 420.172311 3689.642822 0.5687624 0.3812908 16.4452 10.4708  4
------> CAND: 115.339622 4354.379395 0.3517288 2.3377943 14.3007 10.4694 16
------> CAND: 230.516792 3737.252197 0.6420600 2.8895559 14.8141 10.4671  8
------> CAND: 172.845813 3931.133057 0.5665919 2.8602211 14.8031 10.4557  8
------> CAND: 250.920699 4239.238770 0.9877701 0.5399681 14.7785 10.4304  8
------> CAND: 197.351782 4721.466309 0.7887147 2.9907393 14.778 10.4299  8
------> CAND: 247.842921 3645.241211 0.9133807 0.2261952 14.7586 10.41  8
------> CAND:  86.444576 4206.703125 0.4524601 2.6907101 14.2497 10.4037 16
------> CAND: 230.060316 3763.357910 0.5541716 2.8346362 14.75 10.4011  8
------> CAND:  86.343367 3797.159668 0.9679579 3.0094757 14.2475 10.4008 16
------> CAND: 419.624227 4049.858154 1.0384704 3.0739143 19.2885 10.3953  2
------> CAND:  10.830096 3622.012207 0.6925780 0.2739891 14.2418 10.3935 16
------> CAND:  86.454437 4388.508301 0.4040169 2.5222673 14.2393 10.3902 16
------> CAND:  43.169607 3800.506592 0.9970403 3.0165553 14.2382 10.3888 16
------> CAND: 179.624971 3956.617920 1.0051470 3.0500338 14.7307 10.3813  8
------> CAND: 172.742528 3709.214355 0.7621052 2.9298935 14.7273 10.3778  8
------> CAND: 424.317969 4433.414062 0.6766815 2.9241257 16.3063 10.3609  4
------> CAND: 178.193259 4024.385498 1.0144172 0.4169383 14.2028 10.3431 16
[15:24:07][401568][INFO ] Statistics: count dirty SumSpec pages 1828 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:24:07][401568][INFO ] Data processing finished successfully!
15:24:07 (401568): called boinc_finish(0)

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