Task 1694979426

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:49:47][1666873][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_31.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 3750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_31.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_31_3750000_2_0
------> GPU usage: 0.330000
[04:49:47][1666873][INFO ] Starting data processing...
[04:49:47][1666873][INFO ] opti: No host transfer for n_steps. Use device global.
[04:49:47][1666873][INFO ] opti: No host transfer for mean. Use device global.
[04:49:47][1666873][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:49:47][1666873][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:49:47][1666873][INFO ] opti: power spectrum in fft callback (static link).
[04:49:47][1666873][INFO ] opti: __constant__ access is not uniform, bad!
[04:49:47][1666873][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[04:49:47][1666873][INFO ] CUDA global memory status (initial GPU state, including context):
[04:49:47][1666873][INFO ] No template file. Generating templates.
[04:49:47][1666873][INFO ] Template param value T_cons = 50000
[04:49:50][1666873][INFO ] Number of generated templates to be used: 50000
[04:49:50][1666873][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_31.cpt
[04:49:50][1666873][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_31.cpt (No such file or directory).
------> Starting from scratch...
[04:49:50][1666873][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_31.binary
[04:49:50][1666873][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_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647810729
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.21481
[04:49:50][1666873][INFO ] Allocating memory for dedispersed compressed time series...
[04:49:50][1666873][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:49:50][1666873][INFO ] 8-bit allocation done
[04:49:50][1666873][INFO ] Foobar
[04:49:50][1666873][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_31.binary
[04:49:50][1666873][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:49:50][1666873][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:49:50][1666873][INFO ] FftSize = 12582913
[04:49:50][1666873][INFO ] Seed for random number generator is -1056721622.
[04:49:52][1666873][INFO ] 8[04:49:52][1666873][INFO ] 9[04:49:53][1666873][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:49:53][1666873][INFO ] Normalization factor 3.97364e-08
[04:49:53][1666873][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
[04:49:53][1666873][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
[04:49:53][1666873][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:49:53][1666873][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:49:53][1666873][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 27.19348145, mean= 0.00000162  0.00000162
[04:49:53][1666873][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:50:47][1666873][INFO ] Checkpoint committed!
[04:51:47][1666873][INFO ] Checkpoint committed!
[04:52:47][1666873][INFO ] Checkpoint committed!
[04:53:47][1666873][INFO ] Checkpoint committed!
[04:54:47][1666873][INFO ] Checkpoint committed!
[04:55:47][1666873][INFO ] Checkpoint committed!
[04:56:47][1666873][INFO ] Checkpoint committed!
[04:57:47][1666873][INFO ] Checkpoint committed!
[04:58:47][1666873][INFO ] Checkpoint committed!
[04:59:47][1666873][INFO ] Checkpoint committed!
[05:00:47][1666873][INFO ] Checkpoint committed!
[05:01:47][1666873][INFO ] Checkpoint committed!
[05:02:48][1666873][INFO ] Checkpoint committed!
[05:03:23][1666873][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 159.241824 5110.902344 1.1984349 3.3331370 16.2343 13.0194 16
------> CAND: 485.447946 3761.163086 0.1567480 2.2807572 23.4654 12.8783  2
------> CAND: 278.095979 4160.425781 1.0130367 3.1847451 18.1934 11.8616  4
------> CAND: 185.517905 4737.924805 0.9701119 0.6387845 15.3291 11.8133 16
------> CAND: 483.904905 4029.880371 0.4758266 2.9700124 17.8844 11.6149  4
------> CAND:  79.936345 3668.298096 0.6946236 3.0024548 15.038 11.4299 16
------> CAND:  86.614295 4863.931152 1.1642879 0.6495769 15.0016 11.382 16
------> CAND: 128.039222 7614.750977 1.2647589 3.0025597 14.9777 11.3507 16
------> CAND: 345.735483 5104.318848 0.9009957 3.2394586 20.8902 11.3455  2
------> CAND:  27.868169 5546.513184 0.8334918 1.0551009 15.6444 11.3255  8
------> CAND:  35.706643 3708.028564 0.9586576 0.1747565 14.9551 11.3211 16
------> CAND: 202.804069 4078.982666 0.8085873 3.1216118 20.6526 11.2044  2
------> CAND: 324.656333 4737.924805 0.9701119 0.6387845 15.4859 11.1609  8
------> CAND: 193.385444 3624.857422 0.6151052 2.9639592 15.4508 11.1246  8
------> CAND: 115.225179 5103.882812 0.9988846 3.2851398 14.8025 11.1214 16
------> CAND: 115.204159 4359.551270 0.7876047 3.1645541 14.7967 11.1138 16
------> CAND: 383.835579 4301.783203 0.4605426 0.6761243 25.5669 11.1035  1
------> CAND: 337.406537 3746.256104 0.5704911 2.9838264 15.4162 11.0887  8
------> CAND: 254.090344 4004.540039 0.3819263 0.5775223 15.4009 11.0728  8
------> CAND: 242.724103 3761.163086 0.1567480 2.2807572 17.1984 11.0685  4
------> CAND:  73.260732 3989.573975 0.7239727 0.3671651 14.7479 11.0501 16
------> CAND: 485.309887 4058.337891 0.7214908 3.0987358 17.1222 11.0079  4
------> CAND: 184.276672 3987.022217 0.7261369 0.3651960 15.2984 10.9667  8
------> CAND: 261.211016 3740.979980 0.5882269 2.9838078 17.0637 10.9615  4
------> CAND: 146.954585 3654.776123 0.3029920 0.4238651 14.6744 10.9542 16
------> CAND: 230.350706 4812.774414 1.0687888 3.2823780 15.2828 10.9506  8
------> CAND: 110.528582 6607.642578 0.6920707 2.1015878 14.6574 10.9321 16
------> CAND: 162.845368 6843.490723 1.3741821 1.3438720 17.0063 10.9159  4
------> CAND: 344.630234 3968.213379 0.7417716 0.3509488 20.1302 10.8943  2
------> CAND:  74.860087 3626.257324 0.5648089 2.9473128 16.9741 10.8903  4
------> CAND: 361.053530 4686.469727 0.3649045 1.1150197 25.0737 10.8894  1
------> CAND: 138.744753 4522.891602 0.7678646 3.1663723 14.6245 10.8893 16
------> CAND: 184.185585 3982.066406 0.2936600 2.7453506 15.2114 10.8767  8
------> CAND: 172.827128 3633.865723 0.4446178 2.8921263 15.2046 10.8697  8
------> CAND: 172.862681 4981.241699 1.1315348 3.3097768 14.5908 10.8455 16
------> CAND: 368.553085 3987.022217 0.7261369 0.3651960 16.9165 10.8446  4
------> CAND:  71.413286 3708.028564 0.9586576 0.1747565 15.127 10.7895  8
------> CAND:  57.614146 4029.462646 0.4790351 2.9810743 15.1201 10.7824  8
------> CAND:  57.619856 3979.937012 0.3092476 2.7900305 16.8154 10.7643  4
------> CAND: 391.616961 3998.035400 0.6057339 3.0399387 15.0997 10.7614  8
------> CAND: 345.701488 3873.281494 0.7728539 3.0695436 16.7835 10.739  4
------> CAND: 121.598724 4302.511230 0.6144179 3.0873916 15.0697 10.7304  8
------> CAND:  24.060651 3693.779297 0.5331748 2.9507987 14.4972 10.7239 16
------> CAND:  69.000630 5293.050293 0.9804522 0.8769720 14.4803 10.702 16
------> CAND: 273.277413 3618.190430 0.8119888 3.0114815 16.7196 10.6883  4
------> CAND: 172.911209 4454.774902 0.2648595 2.5033584 15.0234 10.6826  8
------> CAND:  58.784273 4851.717773 0.8549694 0.7257344 14.4604 10.6761 16
------> CAND: 180.874767 3825.681885 0.7191054 3.0447896 15.0162 10.6752  8
------> CAND:  43.218395 3840.471924 0.2641515 2.7097430 14.4547 10.6688 16
------> CAND: 187.148920 5206.710938 0.8018636 3.1864910 14.4506 10.6635 16
------> CAND: 115.269814 4763.552734 0.7299349 3.1589563 14.441 10.6509 16
------> CAND: 230.429338 4804.324707 0.8652455 3.2201645 14.9843 10.6423  8
------> CAND: 460.701413 4812.774414 1.0687888 3.2823780 16.656 10.6379  4
------> CAND: 259.320232 4255.970215 0.3130438 2.7456305 14.9665 10.6239  8
------> CAND: 211.697448 3756.897461 0.3433900 2.8344538 14.9542 10.6113  8
------> CAND: 224.536663 3920.978271 0.8022683 3.0920396 14.9502 10.6072  8
------> CAND:  67.067286 3896.102051 0.9649853 3.1159298 14.9301 10.5864  8
------> CAND:  72.169236 6394.233398 1.0693158 3.1952679 14.9244 10.5806  8
------> CAND:  86.288611 4087.510986 0.5317863 3.0212476 14.3821 10.5747 16
------> CAND:  40.229888 3769.214600 0.8715839 0.2196788 14.3819 10.5744 16
------> CAND: 380.521907 3966.801514 0.3993680 2.9093435 14.9182 10.5742  8
------> CAND: 422.860566 4614.748535 0.4782774 0.8655504 19.546 10.5479  2
------> CAND: 171.684769 3715.913086 0.7131141 0.2239238 14.3574 10.5427 16
------> CAND: 133.322828 3649.674316 0.3328518 2.8113306 16.5278 10.5363  4
------> CAND: 128.837213 3616.198242 0.8681781 3.0198183 16.5057 10.5188  4
------> CAND: 153.148290 7576.220215 1.2158905 1.8280915 14.332 10.5099 16
------> CAND: 115.279416 4396.339355 0.3704109 2.8545053 14.3307 10.5082 16
------> CAND: 115.193259 4533.962402 0.9711860 3.2368617 14.8467 10.5005  8
------> CAND:  58.636094 4965.585449 0.4936517 2.9301863 14.3244 10.5001 16
------> CAND: 461.792389 4617.196777 0.6710300 0.6992912 19.4643 10.4994  2
------> CAND: 323.632051 3761.163086 0.1567480 2.2807572 16.4753 10.4947  4
------> CAND: 132.446206 4612.694336 0.7271456 0.6774239 14.3157 10.4888 16
------> CAND: 182.707680 3675.052979 0.6387642 0.2211559 14.3127 10.4849 16
------> CAND:  87.581485 4408.293945 0.7670157 0.5545578 14.3064 10.4768 16
------> CAND: 318.264104 3774.041260 0.5052571 0.3260526 14.82 10.4732  8
------> CAND: 431.791833 5261.272949 1.1595865 3.3368781 16.4389 10.4659  4
------> CAND:  63.736227 3888.340576 0.4767902 0.4193282 14.2943 10.4612 16
------> CAND:  44.793097 3714.363770 0.9328010 3.0600331 14.2915 10.4576 16
------> CAND: 172.866055 3755.754395 0.3519522 2.8438377 14.8022 10.4548  8
------> CAND: 156.734447 4498.561035 0.4469880 0.8288676 14.2871 10.4519 16
------> CAND: 437.108397 6491.913086 0.8795463 1.5233407 16.4194 10.4504  4
------> CAND:  86.446911 5456.041504 0.5259320 2.8324628 14.2836 10.4474 16
------> CAND: 172.791057 4462.579590 0.6280630 3.0958974 14.794 10.4464  8
------> CAND: 263.896417 4275.175781 0.7482399 3.1408312 14.7899 10.4421  8
------> CAND: 132.814709 3700.465820 0.8035964 0.1957643 14.2772 10.4391 16
------> CAND: 247.215428 4703.625977 0.9722583 0.6304322 14.7865 10.4387  8
------> CAND: 259.844960 4721.355469 1.0648565 0.6144722 16.3998 10.4349  4
------> CAND: 289.349594 3872.718018 0.7499982 3.0637755 19.3495 10.4314  2
------> CAND: 130.605508 3740.979980 0.5882269 2.9838078 14.7588 10.4101  8
------> CAND: 115.554496 4156.833496 0.9909887 0.3866422 14.2498 10.4038 16
------> CAND:  86.369058 4446.883301 0.8922000 3.2061586 14.2471 10.4002 16
------> CAND:  71.957996 4499.350098 1.0815010 3.2556202 14.2457 10.3985 16
------> CAND: 220.446799 3738.998535 0.8104535 3.0472913 14.741 10.3918  8
------> CAND: 278.008784 4360.835449 1.0072498 3.2202425 16.3347 10.3834  4
------> CAND: 345.405388 4278.690918 1.0292761 3.2056222 19.2629 10.3801  2
------> CAND: 301.065134 4701.585938 0.5338945 0.8449870 14.7286 10.3791  8
------> CAND: 198.089826 5116.848145 1.1478391 0.7444999 14.7281 10.3786  8
------> CAND: 232.642951 3848.554199 0.6591035 3.0322964 14.7229 10.3733  8
------> CAND: 230.543522 5819.991699 0.7411778 3.0419064 14.7211 10.3714  8
------> CAND: 140.484762 4292.047363 0.9727343 3.2019827 14.2233 10.3696 16
[05:03:23][1666873][INFO ] Statistics: count dirty SumSpec pages 1697 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:03:23][1666873][INFO ] Data processing finished successfully!
05:03:23 (1666873): called boinc_finish(0)

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