Task 1728366204

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:46:07][3561325][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_166.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 3300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_166.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_166_3300000_1_0
------> GPU usage: 0.500000
[11:46:07][3561325][INFO ] Starting data processing...
[11:46:07][3561325][INFO ] opti: No host transfer for n_steps. Use device global.
[11:46:07][3561325][INFO ] opti: No host transfer for mean. Use device global.
[11:46:07][3561325][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:46:07][3561325][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:46:07][3561325][INFO ] opti: power spectrum in fft callback (static link).
[11:46:07][3561325][INFO ] opti: __constant__ access is not uniform, bad!
[11:46:07][3561325][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[11:46:07][3561325][INFO ] CUDA global memory status (initial GPU state, including context):
[11:46:07][3561325][INFO ] No template file. Generating templates.
[11:46:07][3561325][INFO ] Template param value T_cons = 50000
[11:46:11][3561325][INFO ] Number of generated templates to be used: 50000
[11:46:11][3561325][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_166.cpt
[11:46:11][3561325][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_166.cpt (No such file or directory).
------> Starting from scratch...
[11:46:11][3561325][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_166.binary
[11:46:11][3561325][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM246.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322867391
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 246.6 cm^-3 pc
------> Scale factor: 1.81916
[11:46:11][3561325][INFO ] Allocating memory for dedispersed compressed time series...
[11:46:11][3561325][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:46:11][3561325][INFO ] 8-bit allocation done
[11:46:11][3561325][INFO ] Foobar
[11:46:11][3561325][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_166.binary
[11:46:11][3561325][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:46:11][3561325][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:46:11][3561325][INFO ] FftSize = 12582913
[11:46:11][3561325][INFO ] Seed for random number generator is -1031036928.
[11:46:13][3561325][INFO ] 8[11:46:13][3561325][INFO ] 9[11:46:14][3561325][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:46:14][3561325][INFO ] Normalization factor 3.97364e-08
[11:46:14][3561325][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
[11:46:14][3561325][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1229 MB (15056 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:46:14][3561325][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:46:14][3561325][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:46:14][3561325][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2287.05786133, mean= -0.00013632  -0.00013632
[11:46:14][3561325][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:56:08][3561325][INFO ] Checkpoint committed!
[11:57:57][3561325][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 461.162041 3893.081787 0.2673513 2.4356494 19.3554 12.7925  4
------> CAND: 115.257358 4006.689941 0.6203750 2.9489775 15.9779 12.6757 16
------> CAND: 115.256579 3968.811768 0.4341134 2.7881203 15.558 12.1162 16
------> CAND: 115.188588 4203.849121 0.8963340 3.0879505 15.377 11.8766 16
------> CAND:  97.360828 4310.373535 0.6428081 2.9649518 15.3234 11.8057 16
------> CAND:  38.430192 3893.081787 0.2673513 2.4356494 15.0881 11.4957 16
------> CAND:  57.645288 3893.081787 0.2673513 2.4356494 15.6529 11.3344  8
------> CAND: 172.717875 4465.634766 1.1045415 3.1746163 15.6026 11.2821  8
------> CAND:  36.103173 4997.710449 0.9749160 3.1324339 14.9008 11.25 16
------> CAND: 115.290575 3893.081787 0.2673513 2.4356494 17.3862 11.2179  4
------> CAND: 115.211944 3777.577148 0.8640625 3.0064259 14.8742 11.2152 16
------> CAND: 115.226995 4215.300293 0.6645362 2.9866359 14.8151 11.1379 16
------> CAND: 115.229850 3971.840332 0.6238652 2.9480746 14.7763 11.0871 16
------> CAND: 115.234262 4116.197754 0.6994041 3.0005448 14.7736 11.0836 16
------> CAND: 192.998775 4713.360840 1.1010907 0.6928468 15.3807 11.0519  8
------> CAND: 279.877769 5221.206055 0.8827240 3.0633147 15.3671 11.0378  8
------> CAND: 235.610178 4295.288574 0.3705215 1.0456382 15.3445 11.0144  8
------> CAND: 307.682877 4301.569336 1.0293692 0.5162763 17.0897 10.9821  4
------> CAND: 115.275524 4378.246094 0.3352525 1.2908887 15.31 10.9787  8
------> CAND: 156.549936 3974.512451 0.4171233 0.6722997 17.0735 10.9692  4
------> CAND: 230.662636 5141.171387 0.6559560 2.8523810 17.0691 10.9658  4
------> CAND:  28.822644 3893.081787 0.2673513 2.4356494 14.6701 10.9487 16
------> CAND: 360.009784 4546.750488 0.6157134 0.8703654 15.2385 10.9047  8
------> CAND: 230.581150 3893.081787 0.2673513 2.4356494 15.2253 10.8911  8
------> CAND: 106.434825 4828.437012 0.5483608 1.1511381 15.2242 10.89  8
------> CAND: 381.089194 4605.932617 0.8932559 3.1051857 15.2109 10.8763  8
------> CAND:  49.898939 3729.859863 0.4150676 0.4918117 14.6138 10.8754 16
------> CAND: 115.226217 3993.492432 0.9940829 3.0816460 14.6092 10.8694 16
------> CAND: 308.904906 3661.054199 0.7763758 2.9560022 16.902 10.8331  4
------> CAND: 230.395601 5014.503906 0.7814687 3.0066476 15.1588 10.8224  8
------> CAND: 115.261770 4770.998535 0.7819280 3.0469792 14.562 10.808 16
------> CAND: 157.904055 4780.832520 0.7214571 2.9910197 15.1375 10.8004  8
------> CAND: 170.896121 5762.160156 1.1448649 3.1417112 14.5391 10.7783 16
------> CAND:  83.904240 3620.191406 0.7391028 2.9352019 14.5359 10.7741 16
------> CAND: 201.649253 3800.294678 0.4754867 2.8303704 14.5266 10.762 16
------> CAND:  86.424074 4161.125488 0.4401436 2.7658646 14.5138 10.7454 16
------> CAND:  86.348557 4415.033203 1.0687455 3.1604486 16.7564 10.7175  4
------> CAND: 115.221805 4041.020996 0.6634825 2.9758899 14.4909 10.7156 16
------> CAND:  36.104211 5196.755859 1.0543259 3.1656146 14.4763 10.6968 16
------> CAND:  57.443130 4593.654785 0.6654267 2.9655077 15.0174 10.6765  8
------> CAND: 251.756319 5006.264160 0.7247317 2.9563987 16.6972 10.6706  4
------> CAND: 461.108842 4912.365234 0.6093668 2.8576190 19.7492 10.6683  2
------> CAND: 198.543448 4126.074219 0.3722456 2.6486614 14.454 10.6679 16
------> CAND: 129.852672 3646.102783 0.9363644 0.1960659 15.0088 10.6676  8
------> CAND: 253.285087 4641.762695 0.7024913 0.8555822 14.9956 10.654  8
------> CAND: 172.755763 4029.660400 0.8503473 3.0502760 14.9899 10.648  8
------> CAND: 115.197671 5014.503906 0.7814687 3.0066476 14.4354 10.6438 16
------> CAND: 313.194073 3728.241211 0.6726752 0.3179589 16.6535 10.6359  4
------> CAND: 281.732740 4440.430664 0.4148160 2.6607327 14.9732 10.6309  8
------> CAND: 361.937937 3961.909424 0.7674897 0.4163499 16.6435 10.628  4
------> CAND:  59.950248 6371.127441 1.3168164 3.0972633 14.9682 10.6257  8
------> CAND: 356.105988 5062.534668 1.1346681 0.8439217 19.6704 10.6216  2
------> CAND: 201.691034 4706.582520 0.5051870 2.7544098 16.607 10.5991  4
------> CAND: 139.965744 3827.767578 0.4251689 0.5565236 14.3661 10.554 16
------> CAND: 492.609880 4556.960938 0.9028203 3.1086147 16.549 10.5531  4
------> CAND: 181.255467 5576.758789 0.6525350 2.5784998 24.2953 10.5513  1
------> CAND: 344.205936 3926.685303 0.9061171 3.0481808 16.537 10.5436  4
------> CAND: 115.381144 5649.334961 0.5996495 2.1352851 14.3507 10.5341 16
------> CAND: 190.544597 4605.932617 0.8932559 3.1051857 14.3505 10.5339 16
------> CAND:  28.944613 4030.097900 0.9757949 0.3926248 14.3499 10.5331 16
------> CAND:  67.497293 3778.199951 0.3319900 0.6565906 14.3454 10.5273 16
------> CAND: 322.189180 4392.988770 0.5487403 2.8855066 14.8687 10.5232  8
------> CAND: 259.273780 5250.784668 0.8721395 3.0385132 14.8679 10.5224  8
------> CAND: 323.902459 4759.358887 0.8263892 3.0754476 16.5069 10.5198  4
------> CAND: 125.167234 5505.703613 1.1516653 1.0566237 14.8646 10.519  8
------> CAND: 288.103431 4357.972656 0.6776245 2.9964817 14.8639 10.5183  8
------> CAND: 195.788498 4620.766113 0.6484661 2.9580491 14.3349 10.5136 16
------> CAND: 167.784087 3704.403809 0.2198800 0.9213859 14.3343 10.5129 16
------> CAND:  68.088196 3741.165527 0.8562795 2.9960566 14.3334 10.5118 16
------> CAND: 186.420218 4402.391602 1.0943394 0.5534864 16.4814 10.4995  4
------> CAND: 302.981869 3613.868408 0.9350332 0.1747029 14.8403 10.494  8
------> CAND: 131.114924 4721.183105 0.4858247 2.7102485 14.3071 10.4777 16
------> CAND: 172.697374 4223.904785 1.0201890 3.1253958 14.8233 10.4765  8
------> CAND: 405.143357 3632.788818 0.9623157 2.9923644 14.8153 10.4683  8
------> CAND: 461.342141 6160.684082 0.7893737 2.3962328 16.4347 10.4625  4
------> CAND: 259.237708 4789.380371 0.6441200 2.9285228 14.8083 10.4611  8
------> CAND: 191.818268 4114.703613 0.2661247 1.2861109 16.4114 10.4441  4
------> CAND: 230.636426 3967.618408 0.4342664 2.7784452 16.4112 10.444  4
------> CAND: 345.586006 5058.237793 1.0681753 3.1796958 16.4044 10.4386  4
------> CAND: 125.250277 5092.555664 1.0674922 0.8926721 16.4031 10.4375  4
------> CAND: 115.252687 4332.818359 0.6248060 2.9594710 14.2576 10.4138 16
------> CAND:  86.405909 4214.555176 0.5795940 2.9266288 14.2548 10.4103 16
------> CAND:  35.034255 3702.562744 0.4975148 2.8389177 14.2525 10.4072 16
------> CAND: 383.636536 4114.703613 0.2661247 1.2861109 19.2906 10.3965  2
------> CAND: 345.575107 3727.781250 0.6488626 2.9266930 23.9356 10.3951  1
------> CAND: 328.847666 3995.740234 1.0296110 0.3631311 14.7424 10.3933  8
------> CAND: 365.187251 3824.253662 0.2885287 0.8081627 16.3468 10.393  4
------> CAND: 355.376248 4812.533691 0.7034110 0.9621497 14.7345 10.3852  8
------> CAND: 408.328313 6032.342773 1.2997245 3.1661260 16.3351 10.3837  4
------> CAND: 168.589863 4032.591064 1.0183364 0.3843482 14.2341 10.3835 16
------> CAND: 172.831800 3823.474854 0.9878175 3.0475662 16.3265 10.377  4
------> CAND: 140.440386 6838.269043 1.2099813 2.7771914 14.2244 10.371 16
------> CAND: 349.610474 3703.141602 0.7956289 0.2576534 14.7132 10.3633  8
------> CAND: 204.751685 5098.540039 1.0560687 0.9006230 14.7105 10.3605  8
------> CAND: 461.196037 4319.802734 0.4263828 2.7085717 16.3003 10.3562  4
------> CAND: 295.256801 3670.456543 0.2631721 2.4967244 16.2996 10.3557  4
------> CAND: 345.952692 5647.385254 0.6014745 2.2306335 14.7014 10.3512  8
------> CAND: 181.309704 6723.894531 1.1059686 2.6748521 23.834 10.351  1
------> CAND: 139.930710 4477.124512 0.7233194 3.0239856 14.2053 10.3463 16
------> CAND:  35.176985 3848.093750 0.5565597 2.8954101 14.2052 10.3462 16
[11:57:57][3561325][INFO ] Statistics: count dirty SumSpec pages 1677 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:57:57][3561325][INFO ] Data processing finished successfully!
11:57:57 (3561325): called boinc_finish(0)

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