Task 1694471665

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:28:20][1353967][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_cfbf00096_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_110.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 7100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_110.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_110_7100000_1_0
------> GPU usage: 0.330000
[02:28:20][1353967][INFO ] Starting data processing...
[02:28:20][1353967][INFO ] opti: No host transfer for n_steps. Use device global.
[02:28:20][1353967][INFO ] opti: No host transfer for mean. Use device global.
[02:28:20][1353967][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:28:20][1353967][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:28:20][1353967][INFO ] opti: power spectrum in fft callback (static link).
[02:28:20][1353967][INFO ] opti: __constant__ access is not uniform, bad!
[02:28:20][1353967][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[02:28:20][1353967][INFO ] CUDA global memory status (initial GPU state, including context):
[02:28:20][1353967][INFO ] No template file. Generating templates.
[02:28:20][1353967][INFO ] Template param value T_cons = 50000
[02:28:24][1353967][INFO ] Number of generated templates to be used: 50000
[02:28:24][1353967][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_110.cpt
[02:28:24][1353967][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_110.cpt (No such file or directory).
------> Starting from scratch...
[02:28:24][1353967][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_110.binary
[02:28:24][1353967][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM241.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647681042
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 241 cm^-3 pc
------> Scale factor: 1.21463
[02:28:24][1353967][INFO ] Allocating memory for dedispersed compressed time series...
[02:28:24][1353967][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:28:24][1353967][INFO ] 8-bit allocation done
[02:28:24][1353967][INFO ] Foobar
[02:28:24][1353967][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_110.binary
[02:28:24][1353967][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:28:24][1353967][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:28:24][1353967][INFO ] FftSize = 12582913
[02:28:24][1353967][INFO ] Seed for random number generator is 1090763316.
[02:28:26][1353967][INFO ] 8[02:28:26][1353967][INFO ] 9[02:28:26][1353967][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:28:26][1353967][INFO ] Normalization factor 3.97364e-08
[02:28:26][1353967][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
[02:28:26][1353967][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2308 MB (5669 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:28:26][1353967][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:28:26][1353967][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:28:26][1353967][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -60.83789062, mean= -0.00000363  -0.00000363
[02:28:26][1353967][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:29:20][1353967][INFO ] Checkpoint committed!
[02:30:20][1353967][INFO ] Checkpoint committed!
[02:31:20][1353967][INFO ] Checkpoint committed!
[02:32:21][1353967][INFO ] Checkpoint committed!
[02:33:21][1353967][INFO ] Checkpoint committed!
[02:34:21][1353967][INFO ] Checkpoint committed!
[02:35:21][1353967][INFO ] Checkpoint committed!
[02:36:21][1353967][INFO ] Checkpoint committed!
[02:37:21][1353967][INFO ] Checkpoint committed!
[02:38:21][1353967][INFO ] Checkpoint committed!
[02:39:21][1353967][INFO ] Checkpoint committed!
[02:40:21][1353967][INFO ] Checkpoint committed!
[02:41:21][1353967][INFO ] Checkpoint committed!
[02:41:45][1353967][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.469117 3969.479004 0.4682732 5.7887893 16.8113 12.5455  8
------> CAND: 184.148215 3786.708252 0.8903220 3.4954510 15.6678 12.2622 16
------> CAND: 140.211499 4596.249023 0.7186548 5.9744124 15.4779 12.0101 16
------> CAND: 193.523762 3729.936035 0.8633717 3.4648459 16.0716 11.7704  8
------> CAND: 115.503373 4007.905518 0.6399340 5.9760871 15.9773 11.672  8
------> CAND: 346.409948 4102.911133 0.4980229 5.8168964 17.8167 11.561  4
------> CAND:  64.925298 3966.900635 0.7522835 6.0534439 15.8667 11.5568  8
------> CAND: 264.917066 3615.984863 0.9291340 6.0635695 15.8638 11.5537  8
------> CAND: 115.487543 4137.869629 0.6295899 5.9596677 15.0818 11.4874 16
------> CAND: 115.463927 4444.354492 0.7752628 6.0502653 15.0637 11.4636 16
------> CAND: 137.627826 5956.329102 1.2660307 6.0762644 15.0348 11.4257 16
------> CAND: 173.162933 3667.132812 0.7058352 5.9939699 15.7333 11.4179  8
------> CAND: 110.133609 5611.770508 1.0715383 4.5201588 14.9592 11.3265 16
------> CAND: 179.447207 3915.628418 0.3080637 4.3039651 14.9538 11.3195 16
------> CAND: 194.751759 4626.275879 0.7626125 6.0213294 14.9531 11.3184 16
------> CAND: 115.362459 6258.803711 1.1617122 5.7516537 14.9193 11.2742 16
------> CAND:  96.573218 3899.989746 0.9626039 6.1285195 14.9038 11.2539 16
------> CAND: 115.491695 3886.048340 0.5328302 5.8834620 14.8989 11.2475 16
------> CAND: 387.047524 3729.936035 0.8633717 3.4648459 17.4013 11.23  4
------> CAND: 306.158780 4795.370117 0.9619043 6.1360908 15.5439 11.2212  8
------> CAND:  86.603395 4660.070312 1.0893523 6.2179675 14.8506 11.1843 16
------> CAND: 115.471453 3950.075195 0.5631669 5.9182034 14.8447 11.1766 16
------> CAND: 230.957958 3800.735352 0.6454636 5.9812284 15.487 11.1621  8
------> CAND: 136.793763 3628.755859 0.5438544 5.8915772 15.4869 11.162  8
------> CAND: 176.200228 4009.114746 0.9440624 6.1330881 15.4859 11.161  8
------> CAND:  86.554088 4992.389160 0.8685892 6.0366769 14.8275 11.154 16
------> CAND: 338.214648 4989.427246 0.7643201 4.3790226 15.4559 11.1299  8
------> CAND: 115.498702 4065.194580 0.7581129 6.0552006 15.4464 11.12  8
------> CAND: 115.469377 3935.536377 0.5889913 5.9356232 14.8013 11.1198 16
------> CAND:   8.974346 4191.554199 0.6360913 5.9602985 15.4354 11.1086  8
------> CAND:   8.974086 4314.725586 0.6751844 5.9819984 15.4183 11.0908  8
------> CAND: 115.419032 3842.402588 0.2561131 5.0227361 14.7782 11.0896 16
------> CAND: 175.831206 3967.425049 0.4769573 3.9033053 14.7597 11.0656 16
------> CAND: 390.361456 3762.314209 0.9172592 3.4685426 17.1924 11.0638  4
------> CAND:  86.579261 3659.876953 0.7931048 6.0325270 14.7321 11.0296 16
------> CAND: 259.701711 3966.900635 0.7522835 6.0534439 20.3577 11.0293  2
------> CAND: 115.434343 3962.826904 0.3780861 5.5990715 14.7028 10.9913 16
------> CAND: 280.423257 4596.249023 0.7186548 5.9744124 15.3107 10.9795  8
------> CAND:  62.770853 4082.281006 1.0430938 3.6233227 14.6894 10.9738 16
------> CAND: 115.474567 4253.046875 0.8107198 6.0858383 14.6781 10.9591 16
------> CAND: 151.503521 4439.276367 0.6568359 4.0770760 14.6622 10.9384 16
------> CAND: 115.445243 5548.089844 1.0749580 6.0439615 14.6323 10.8995 16
------> CAND: 346.440310 4343.462402 0.6527049 5.9646783 20.1246 10.891  2
------> CAND: 193.901867 5657.773926 1.0034825 5.9144273 14.6172 10.8798 16
------> CAND: 115.514532 3732.337402 0.6765197 5.9927597 14.6148 10.8767 16
------> CAND: 115.536849 4019.012207 0.8188042 6.0894079 14.6097 10.87 16
------> CAND: 346.028729 3890.520264 0.5210789 3.7890763 16.948 10.8696  4
------> CAND: 305.775226 4132.839355 0.6371318 5.9746757 20.0456 10.8441  2
------> CAND: 194.903313 3969.296631 0.9868835 6.1418262 15.1719 10.8359  8
------> CAND: 115.480536 4008.396240 0.6407641 5.9835215 14.5798 10.8311 16
------> CAND: 115.451471 4625.864746 0.6994129 5.9457188 14.5781 10.829 16
------> CAND: 145.476940 4216.885742 0.6899779 6.0051203 14.5672 10.8148 16
------> CAND: 230.951470 3728.358643 0.4502607 5.7961869 15.1499 10.8132  8
------> CAND: 239.865090 4009.636719 0.6376705 3.7714832 15.1391 10.802  8
------> CAND:  39.035886 3763.734863 0.9466830 3.4646859 14.5167 10.7491 16
------> CAND:  90.100541 3655.901123 0.8217528 6.0378809 19.8854 10.7491  2
------> CAND:  69.262734 4221.904785 0.6044596 5.9327292 14.5038 10.7325 16
------> CAND:  86.581337 3922.073730 0.6129450 5.9560795 15.0669 10.7275  8
------> CAND: 115.457440 3928.516113 0.4934703 5.8413024 14.4976 10.7244 16
------> CAND: 201.973121 3803.548096 0.4839374 5.8414264 15.0368 10.6965  8
------> CAND: 303.156259 5185.995117 1.0007064 6.1008720 15.0312 10.6907  8
------> CAND: 131.927188 3639.182129 0.9706978 6.0791311 15.0239 10.6831  8
------> CAND: 144.322124 4659.131836 0.8975514 6.1117811 16.6789 10.6561  4
------> CAND: 124.964298 3996.906006 0.9455332 6.1364746 14.4324 10.6398 16
------> CAND:  86.568102 4519.738770 0.8456940 6.0999737 14.4279 10.634 16
------> CAND:  17.907170 6232.700195 1.1636465 4.9693050 14.4201 10.6239 16
------> CAND: 115.513494 5040.208984 1.0309010 6.1517463 14.4201 10.6239 16
------> CAND: 450.470783 4656.045898 0.5239268 5.6226506 16.6301 10.6173  4
------> CAND: 388.837618 4001.317627 0.6498016 3.7493970 16.6258 10.6139  4
------> CAND:  39.736301 3672.227295 0.3069523 3.9790537 14.9513 10.6083  8
------> CAND: 347.620298 4096.957520 0.5097064 5.8357620 16.6173 10.6072  4
------> CAND: 265.395601 3669.556152 0.7170654 3.4848297 14.9461 10.603  8
------> CAND:  86.546044 4327.879395 0.6641105 5.9695444 16.6089 10.6006  4
------> CAND: 232.791909 6232.700195 1.1636465 4.9693050 24.3692 10.5834  1
------> CAND: 347.434749 4094.501709 0.5143970 3.9612041 19.6 10.5799  2
------> CAND: 276.461331 5011.835449 0.8989589 4.2505031 14.9184 10.5744  8
------> CAND: 147.474901 3659.789307 0.7754261 6.0220556 14.381 10.5733 16
------> CAND: 146.362904 3776.044678 0.2515453 4.4939866 14.3768 10.5678 16
------> CAND: 346.495586 4679.256836 1.0468264 6.1921678 16.5629 10.5641  4
------> CAND:  57.751686 4007.905518 0.6399340 5.9760871 14.3734 10.5635 16
------> CAND: 232.780750 4456.331543 0.8883882 6.1230111 16.5415 10.5471  4
------> CAND: 171.419551 3989.969238 0.8332580 3.6383188 14.3606 10.547 16
------> CAND: 280.369020 3946.637451 0.5679651 5.9155693 19.5316 10.5393  2
------> CAND:  31.277081 5811.022949 1.2607954 6.1234670 14.3541 10.5384 16
------> CAND: 186.242973 4525.704590 0.8722359 6.1161876 14.3452 10.527 16
------> CAND: 200.744345 4611.590820 1.1249121 6.2327056 14.3449 10.5266 16
------> CAND: 115.470415 4475.102051 0.7041112 5.9843884 14.3446 10.5263 16
------> CAND:  86.601060 4159.528320 0.9262742 6.1444111 14.8637 10.5181  8
------> CAND: 232.933082 4045.090576 0.9518259 3.6264317 14.8569 10.5111  8
------> CAND:  86.575887 4114.697754 0.6566975 5.9923267 14.3307 10.5082 16
------> CAND:  20.015422 3807.944824 0.6293032 5.9712391 14.3297 10.5069 16
------> CAND: 142.546303 4768.820312 1.0483789 4.0008039 14.3264 10.5026 16
------> CAND: 135.082560 3823.279297 0.4736925 5.8271317 14.3223 10.4974 16
------> CAND: 389.674276 3881.489746 0.4247855 3.9086623 14.8325 10.486  8
------> CAND: 173.128159 3770.586914 0.5562297 5.9148092 14.8307 10.4841  8
------> CAND: 346.278636 4140.385254 0.4324328 5.6778302 14.8272 10.4805  8
------> CAND:  21.158300 4720.618652 0.8513948 6.0702519 14.3067 10.4772 16
------> CAND: 373.664118 5316.383789 1.1247000 6.1595578 16.4515 10.4758  4
------> CAND: 202.174240 4360.905273 0.9462938 6.1600299 16.4464 10.4718  4
------> CAND:  77.004671 4662.634766 0.8978828 6.1194825 14.3011 10.4699 16
[02:41:45][1353967][INFO ] Statistics: count dirty SumSpec pages 1803 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:41:45][1353967][INFO ] Data processing finished successfully!
02:41:45 (1353967): called boinc_finish(0)

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