Task 1694858151

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:58:41][1621396][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_128.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 8950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_128.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_128_8950000_1_0
------> GPU usage: 0.330000
[00:58:41][1621396][INFO ] Starting data processing...
[00:58:41][1621396][INFO ] opti: No host transfer for n_steps. Use device global.
[00:58:41][1621396][INFO ] opti: No host transfer for mean. Use device global.
[00:58:41][1621396][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:58:41][1621396][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:58:41][1621396][INFO ] opti: power spectrum in fft callback (static link).
[00:58:41][1621396][INFO ] opti: __constant__ access is not uniform, bad!
[00:58:41][1621396][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[00:58:41][1621396][INFO ] CUDA global memory status (initial GPU state, including context):
[00:58:41][1621396][INFO ] No template file. Generating templates.
[00:58:41][1621396][INFO ] Template param value T_cons = 50000
[00:58:45][1621396][INFO ] Number of generated templates to be used: 50000
[00:58:45][1621396][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_128.cpt
[00:58:45][1621396][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_128.cpt (No such file or directory).
------> Starting from scratch...
[00:58:45][1621396][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_128.binary
[00:58:45][1621396][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM242.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207954092
------> 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: 242.8 cm^-3 pc
------> Scale factor: 1.03793
[00:58:45][1621396][INFO ] Allocating memory for dedispersed compressed time series...
[00:58:45][1621396][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:58:45][1621396][INFO ] 8-bit allocation done
[00:58:45][1621396][INFO ] Foobar
[00:58:45][1621396][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_128.binary
[00:58:45][1621396][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:58:45][1621396][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:58:45][1621396][INFO ] FftSize = 12582913
[00:58:45][1621396][INFO ] Seed for random number generator is -1056260870.
[00:58:47][1621396][INFO ] 8[00:58:47][1621396][INFO ] 9[00:58:47][1621396][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:58:47][1621396][INFO ] Normalization factor 3.97364e-08
[00:58:47][1621396][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
[00:58:47][1621396][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:58:47][1621396][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:58:47][1621396][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:58:47][1621396][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -487.44946289, mean= -0.00002905  -0.00002905
[00:58:47][1621396][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:59:41][1621396][INFO ] Checkpoint committed!
[01:00:42][1621396][INFO ] Checkpoint committed!
[01:01:42][1621396][INFO ] Checkpoint committed!
[01:02:42][1621396][INFO ] Checkpoint committed!
[01:03:42][1621396][INFO ] Checkpoint committed!
[01:04:42][1621396][INFO ] Checkpoint committed!
[01:05:42][1621396][INFO ] Checkpoint committed!
[01:06:42][1621396][INFO ] Checkpoint committed!
[01:07:42][1621396][INFO ] Checkpoint committed!
[01:08:42][1621396][INFO ] Checkpoint committed!
[01:09:42][1621396][INFO ] Checkpoint committed!
[01:10:42][1621396][INFO ] Checkpoint committed!
[01:11:42][1621396][INFO ] Checkpoint committed!
[01:12:06][1621396][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4067.139160 0.7383219 5.3223314 21.8215 17.923  8
------> CAND:   0.249907 4206.085938 0.9226934 4.3196101 20.8037 16.8153  8
------> CAND:   0.499815 3600.197510 0.9685572 3.6464572 23.8398 16.4225  4
------> CAND:   0.249648 4445.085449 1.0839332 4.3986039 19.7848 15.7135  8
------> CAND: 346.336506 3728.202393 0.7948771 5.6133375 20.675 13.8549  4
------> CAND:   0.500334 3953.386475 0.6369520 5.0824490 20.4971 13.7114  4
------> CAND:   0.249388 4648.133301 1.0226656 4.9372215 17.0488 12.7956  8
------> CAND:   0.498777 4570.893555 0.9759442 4.9372349 19.1916 12.661  4
------> CAND:  68.921220 4025.393066 0.7736021 4.3166924 16.7131 12.4423  8
------> CAND: 231.024652 3818.794678 0.7849147 5.5682569 22.6507 12.3928  2
------> CAND:   0.499036 3747.681396 0.5284466 4.7920275 18.7371 12.2966  4
------> CAND: 231.037887 3656.960449 0.8643140 5.7036009 16.527 12.2469  8
------> CAND: 231.064875 3947.151367 1.0180233 5.7606277 16.4532 12.1695  8
------> CAND:   0.499555 4255.824707 1.0616190 4.2131810 18.545 12.1428  4
------> CAND:   0.166605 3600.197510 0.9685572 3.6464572 16.3292 12.0397  8
------> CAND: 115.518943 3656.960449 0.8643140 5.7036009 15.5 12.0393 16
------> CAND:  75.132052 4513.372559 1.0874104 5.5971370 15.4702 11.9999 16
------> CAND:  86.601319 3840.859375 0.9572354 5.7454553 15.4079 11.9175 16
------> CAND: 115.502594 3999.937012 0.8439916 5.5609107 15.3312 11.8161 16
------> CAND: 173.231444 3787.389160 0.9723088 5.7613840 16.0799 11.779  8
------> CAND: 115.504151 3829.123291 0.8923348 5.6936126 15.2887 11.7599 16
------> CAND:  57.738711 3617.117920 0.8875563 5.7220225 15.2699 11.7351 16
------> CAND: 207.882144 3962.722900 0.8641471 5.6253533 15.9604 11.6544  8
------> CAND: 115.548008 3611.846191 0.9656897 5.7765079 15.2067 11.6518 16
------> CAND: 112.156483 3798.071533 0.8084359 3.9828982 15.9465 11.6399  8
------> CAND: 173.168383 3728.202393 0.7948771 5.6133375 15.9105 11.6023  8
------> CAND:  38.546452 3885.807373 0.8248958 4.0584641 15.1659 11.598 16
------> CAND: 346.556830 4019.868408 1.0293320 5.7562833 17.7692 11.5231  4
------> CAND:  82.184992 4394.209473 0.9064400 5.3286672 15.087 11.4942 16
------> CAND: 333.821158 4017.945068 0.9648564 5.7003226 15.7922 11.4792  8
------> CAND: 277.535958 3747.588867 0.5312218 4.6228075 15.7455 11.4306  8
------> CAND: 115.554496 4226.769043 1.0095130 5.6735721 15.0383 11.4302 16
------> CAND: 291.443054 3917.777344 0.7991884 4.1391001 15.7026 11.386  8
------> CAND: 167.732185 4604.160156 0.9738358 5.0629678 15.6724 11.3546  8
------> CAND: 198.118631 3770.060547 0.8912256 5.7015467 14.9518 11.3168 16
------> CAND: 117.558945 4223.825684 0.9188535 5.5393267 15.6191 11.2992  8
------> CAND: 231.064097 3621.485840 0.8000591 5.6541023 15.5481 11.2254  8
------> CAND: 115.531919 3621.485840 0.8000591 5.6541023 14.8674 11.2063 16
------> CAND: 115.490138 3962.722900 0.8641471 5.6253533 14.8265 11.1528 16
------> CAND: 173.087416 3656.599609 0.5524167 5.2251740 15.4767 11.1514  8
------> CAND: 115.495068 4073.907471 0.8979529 5.6020079 14.8196 11.1438 16
------> CAND: 251.762807 3662.248535 0.8322832 5.6802692 15.4495 11.1232  8
------> CAND:   1.249796 4262.676758 0.8715263 4.5121269 17.2663 11.1226  4
------> CAND: 312.220654 3887.433594 0.9241141 3.9548042 15.4378 11.111  8
------> CAND:  86.431341 4389.088867 1.0775155 4.3465738 15.4346 11.1078  8
------> CAND: 115.576554 3918.841553 0.9873964 5.7526231 14.7868 11.1009 16
------> CAND:   1.250056 3859.627197 0.6632676 4.3134933 17.2359 11.0984  4
------> CAND: 335.960552 3865.443848 1.0056365 5.7680840 25.4937 11.0718  1
------> CAND:   0.500593 3708.157227 0.5190412 4.9251819 17.166 11.0428  4
------> CAND: 133.844701 4175.657715 0.7775188 5.2423654 15.3474 11.0174  8
------> CAND: 115.512196 3818.794678 0.7849147 5.5682569 17.1077 10.9964  4
------> CAND: 193.379215 4370.354004 1.0755591 4.3116083 14.6945 10.9805 16
------> CAND: 468.157370 3686.646240 0.9450298 3.7397349 17.0539 10.9537  4
------> CAND:   1.249537 4604.368164 1.0892277 4.6155968 17.008 10.9172  4
------> CAND: 346.326645 3625.187988 0.7658562 5.6196880 15.2503 10.917  8
------> CAND: 115.483390 4276.977539 1.0093368 5.6327310 14.6369 10.9054 16
------> CAND: 461.907871 3817.529053 0.6716998 5.3819714 20.0024 10.8185  2
------> CAND: 115.526469 3877.097900 0.8983343 5.6810803 14.5551 10.7991 16
------> CAND: 231.129493 3719.019043 0.8113614 5.6436605 15.1337 10.7965  8
------> CAND:  51.058426 4578.025879 0.9749786 5.0709229 14.5522 10.7953 16
------> CAND: 302.155851 4131.689941 0.8395305 5.4627004 15.1299 10.7925  8
------> CAND:  38.706309 3944.487549 0.9879392 3.9617269 14.5386 10.7776 16
------> CAND:  77.412878 3944.487549 0.9879392 3.9617269 15.1129 10.775  8
------> CAND: 115.444983 4634.649414 1.0233740 5.2511792 14.5291 10.7653 16
------> CAND: 230.850261 4622.794434 1.0817256 5.4423203 15.1018 10.7636  8
------> CAND: 115.516608 3907.297607 0.6739104 5.3007917 15.0975 10.759  8
------> CAND: 173.287238 3612.432861 0.9439687 5.7565117 15.0947 10.7562  8
------> CAND: 173.171757 4335.852539 0.8596551 4.7070794 14.5089 10.739 16
------> CAND: 173.278415 4019.868408 1.0293320 5.7562833 15.0647 10.7252  8
------> CAND: 224.286237 3683.298340 0.5301476 4.4363208 15.0646 10.7251  8
------> CAND: 106.582486 3858.345703 0.6672373 5.3449874 14.497 10.7237 16
------> CAND: 115.451730 4228.366211 0.8330514 5.3710556 16.7508 10.7131  4
------> CAND:  86.540853 3667.682861 0.5404471 5.1532769 14.4845 10.7074 16
------> CAND:  91.283124 4222.172363 0.9198534 5.5508628 14.4799 10.7015 16
------> CAND: 115.561503 3784.616699 0.9723769 5.7659101 14.4666 10.6842 16
------> CAND: 231.037367 3791.726074 0.8158469 5.6219597 15.0068 10.6655  8
------> CAND: 115.491954 4310.564453 1.0088938 5.6039162 14.4398 10.6494 16
------> CAND:   0.500074 4684.205078 1.0530286 5.2775860 16.6701 10.6491  4
------> CAND: 385.106136 3966.302490 0.9573720 5.7098851 16.6669 10.6466  4
------> CAND: 378.394970 4245.583008 0.8245080 5.3230591 14.9873 10.6454  8
------> CAND:  75.116222 4369.869141 0.9957047 5.5696578 14.4191 10.6226 16
------> CAND: 187.400384 4645.664062 1.0227997 4.9239373 14.4143 10.6164 16
------> CAND: 158.206383 3882.565186 1.0079081 3.8825102 19.6444 10.6062  2
------> CAND:  87.018869 4012.222900 0.7820139 5.4490414 14.947 10.6039  8
------> CAND: 259.354487 4020.461670 0.9123557 4.1086774 14.9207 10.5768  8
------> CAND: 288.646324 3632.308838 0.6497463 5.4635358 16.5671 10.5675  4
------> CAND: 115.549565 3794.158936 0.8126735 5.6120167 14.3676 10.556 16
------> CAND: 115.481055 4171.529297 1.0082421 5.6906762 14.365 10.5526 16
------> CAND: 251.091456 3699.625244 0.6809283 4.0266438 14.8918 10.547  8
------> CAND: 252.430783 3692.072021 0.7084255 3.9870331 14.8846 10.5396  8
------> CAND: 177.761176 3723.080811 0.6405060 5.3847117 14.3528 10.5368 16
------> CAND: 461.689883 4595.067871 1.0885024 5.5033031 16.5214 10.5312  4
------> CAND:  81.841402 3872.992432 0.9274396 5.7090397 14.876 10.5307  8
------> CAND: 100.548379 3766.942139 0.7231908 4.0471401 14.8662 10.5206  8
------> CAND: 140.382256 3905.054932 0.8102222 4.1006713 16.4956 10.5108  4
------> CAND: 115.511158 3716.781738 0.6649351 5.4382172 14.3281 10.5049 16
------> CAND:  92.273930 4175.921387 0.7800595 4.5723825 14.3207 10.4953 16
------> CAND: 115.560724 4368.830566 1.0753816 5.6675739 14.8396 10.4932  8
------> CAND:  81.568399 3912.053955 0.9869785 3.9308555 16.4732 10.4931  4
------> CAND: 115.469896 4047.476318 0.9058491 5.6315441 14.3135 10.4861 16
[01:12:06][1621396][INFO ] Statistics: count dirty SumSpec pages 224181 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:12:06][1621396][INFO ] Data processing finished successfully!
01:12:06 (1621396): called boinc_finish(0)

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