Task 1721596045

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[07:20:31][40081][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_cfbf00113_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_8_dms_200_171.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 5750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_8_dms_200_171.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_8_dms_200_40000_171_5750000_0_0
[07:20:31][40081][INFO ] This executable was compiled on Jan 29 2025 at 15:32:35
[07:20:31][40081][INFO ] boinc GPU usage set to: 0.330000
[07:20:31][40081][INFO ] Starting data processing...
[07:20:31][40081][INFO ] opti: No host transfer for n_steps. Use device global.
[07:20:31][40081][INFO ] opti: No host transfer for mean. Use device global.
[07:20:31][40081][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:20:31][40081][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:20:31][40081][INFO ] opti: power spectrum in fft callback (static link).
[07:20:31][40081][INFO ] opti: __constant__ access is not uniform, bad!
[07:20:31][40081][INFO ] Running on device 3 NVIDIA GeForce RTX 2080 Ti
[07:20:31][40081][INFO ] CUDA global memory status (initial GPU state, including context):
[07:20:31][40081][INFO ] No template file. Generating templates.
[07:20:31][40081][INFO ] Template param value T_cons = 50000
[07:20:35][40081][INFO ] Number of generated templates to be used: 50000
[07:20:35][40081][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_8_dms_200_171.cpt
[07:20:35][40081][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_8_dms_200_171.cpt (No such file or directory).
------> Starting from scratch...
[07:20:35][40081][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_8_dms_200_171.binary
[07:20:35][40081][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_8_dms_200_DM247.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817329516918
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 247.1 cm^-3 pc
------> Scale factor: 1.57764
[07:20:35][40081][INFO ] Allocating memory for dedispersed compressed time series...
[07:20:35][40081][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:20:35][40081][INFO ] 8-bit allocation done
[07:20:35][40081][INFO ] Foobar
[07:20:35][40081][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_8_dms_200_171.binary
[07:20:35][40081][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:20:35][40081][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:20:35][40081][INFO ] FftSize = 12582913
[07:20:35][40081][INFO ] Seed for random number generator is -1034784542.
[07:20:37][40081][INFO ] 8[07:20:37][40081][INFO ] 9[07:20:38][40081][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:20:38][40081][INFO ] Normalization factor 3.97364e-08
[07:20:38][40081][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
[07:20:38][40081][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1971 MB (8860 MB free / 10831 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:20:38][40081][INFO ] Doing 50000 templates
[07:20:38][40081][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:20:38][40081][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:20:38][40081][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:21:31][40081][INFO ] Checkpoint committed!
[07:22:31][40081][INFO ] Checkpoint committed!
[07:23:31][40081][INFO ] Checkpoint committed!
[07:24:31][40081][INFO ] Checkpoint committed!
[07:25:31][40081][INFO ] Checkpoint committed!
[07:26:31][40081][INFO ] Checkpoint committed!
[07:27:31][40081][INFO ] Checkpoint committed!
[07:28:31][40081][INFO ] Checkpoint committed!
[07:29:31][40081][INFO ] Checkpoint committed!
[07:30:32][40081][INFO ] Checkpoint committed!
[07:31:32][40081][INFO ] Checkpoint committed!
[07:32:24][40081][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.976902 6068.068848 1.0382559 0.3075304 20.7059 13.8798  4
------> CAND: 461.953804 6068.068848 1.0382559 0.3075304 19.6941 13.0647  4
------> CAND: 249.560352 3678.822998 0.9174433 3.2606740 16.691 12.419  8
------> CAND: 115.515051 4871.496582 0.8908157 0.2125189 15.7609 12.386 16
------> CAND: 115.417994 5700.989746 0.4468462 6.1845579 15.5419 12.0949 16
------> CAND: 432.717243 4067.901367 0.4328191 6.2168379 21.9378 11.9684  2
------> CAND: 230.978718 6003.868164 1.0175474 0.3015856 21.9015 11.9468  2
------> CAND:  86.586008 4833.515625 1.0285692 0.2341253 15.346 11.8355 16
------> CAND: 461.989356 3860.229248 0.8087710 6.2813487 18.1343 11.8144  4
------> CAND: 115.523614 5730.727051 1.2824184 0.3603137 15.2084 11.654 16
------> CAND: 162.291835 3911.591309 0.5623364 6.2467155 15.1991 11.6417 16
------> CAND: 115.473789 6720.127930 1.3876384 0.3923508 15.1474 11.5737 16
------> CAND: 115.173018 4906.400879 1.1303699 3.7248657 15.8817 11.5723  8
------> CAND: 137.077926 5849.106934 0.3729142 4.6918259 21.1615 11.5068  2
------> CAND: 115.488581 6068.068848 1.0382559 0.3075304 17.6873 11.4578  4
------> CAND: 169.521241 5813.899414 0.8005039 0.2179340 14.9901 11.367 16
------> CAND:  86.526840 6146.162598 0.6897195 0.1168472 14.9488 11.3128 16
------> CAND: 345.407723 6882.586914 1.4027224 4.2648549 17.5018 11.3099  4
------> CAND:  60.057166 3655.697510 0.8145732 6.2163243 17.4803 11.2929  4
------> CAND:  55.987024 3740.752441 0.1256453 3.8820009 15.5985 11.2779  8
------> CAND: 227.237115 4243.337402 0.9998770 3.5001733 15.5911 11.2701  8
------> CAND: 346.579148 3780.466553 0.8656756 6.2636757 15.5816 11.2603  8
------> CAND: 115.488321 6068.068848 1.0382559 0.3075304 15.5422 11.2193  8
------> CAND: 461.092493 5056.640137 0.8197487 3.8348446 20.637 11.1952  2
------> CAND: 230.975864 5997.509277 1.0161520 0.2876133 15.4992 11.1747  8
------> CAND:  55.986765 3740.172852 0.1272582 3.9033151 15.4971 11.1725  8
------> CAND: 115.498702 4314.961426 0.9737629 0.1352200 14.8391 11.1693 16
------> CAND: 164.798694 6270.304199 0.3765477 5.5246854 14.833 11.1613 16
------> CAND:  40.032142 3902.937256 0.6976221 6.2707152 14.8105 11.1318 16
------> CAND: 180.171497 3655.697510 0.8145732 6.2163243 25.6141 11.1241  1
------> CAND: 153.984688 6068.068848 1.0382559 0.3075304 14.7927 11.1086 16
------> CAND: 116.646770 4811.873535 0.8157434 3.7451689 14.7917 11.1073 16
------> CAND: 399.214092 4004.276855 0.4878426 6.2333488 15.4325 11.1056  8
------> CAND: 182.461146 4249.438477 0.5304706 3.6021180 17.2168 11.0831  4
------> CAND: 173.802883 5580.912109 0.9666493 0.2822340 14.7446 11.0459 16
------> CAND: 200.017460 3821.125977 0.5738960 6.2206397 15.3648 11.0354  8
------> CAND: 184.329872 3810.726074 0.9383433 3.3213077 15.3642 11.0348  8
------> CAND: 288.096943 5732.916992 0.8736091 4.0581274 17.118 11.0046  4
------> CAND: 115.505189 3921.814941 0.9288706 0.0305666 14.7033 10.9919 16
------> CAND: 133.733372 6683.817383 0.6483794 6.1983061 15.3084 10.9771  8
------> CAND: 281.642431 5680.609863 0.8854968 4.0352178 15.2867 10.9547  8
------> CAND: 115.491954 5026.652832 0.8278152 0.2117458 14.6718 10.9509 16
------> CAND:  86.566545 4486.033691 0.7443237 0.1183785 14.66 10.9356 16
------> CAND: 220.997737 4308.396973 0.9032118 0.1240163 15.2676 10.9348  8
------> CAND: 461.846626 4911.041992 0.8835416 0.2152619 17.0043 10.9143  4
------> CAND: 115.538147 4107.661133 0.9634767 0.0851699 14.6386 10.9076 16
------> CAND: 267.467003 6683.817383 0.6483794 6.1983061 16.9553 10.8754  4
------> CAND: 317.129789 3624.163818 0.6321040 6.1749821 15.1999 10.8649  8
------> CAND:  87.235040 4496.060547 0.5426206 3.7211294 16.9398 10.8631  4
------> CAND: 115.537628 4656.336914 1.1339508 0.2213504 14.5746 10.8244 16
------> CAND:  76.992214 6068.068848 1.0382559 0.3075304 15.1573 10.8208  8
------> CAND:  13.763328 6082.152832 1.0083991 0.2970015 14.5601 10.8056 16
------> CAND: 461.951468 5997.509277 1.0161520 0.2876133 16.8573 10.7976  4
------> CAND: 173.273484 3924.304199 0.6727748 6.2712917 15.1273 10.7898  8
------> CAND:  86.535923 4115.967285 0.5146279 6.2738037 14.5335 10.7711 16
------> CAND:  69.826388 3950.016113 0.7611634 0.0115439 14.5294 10.7656 16
------> CAND: 261.587045 3758.948730 0.5355915 6.1930580 15.1038 10.7656  8
------> CAND: 231.034772 3899.574463 0.7014389 6.2705488 15.0968 10.7583  8
------> CAND: 230.834431 6199.151367 0.4712505 6.0719419 16.8015 10.7533  4
------> CAND: 115.522576 5318.937988 1.1675590 0.3115474 14.5175 10.7502 16
------> CAND: 230.546117 5056.640137 0.8197487 3.8348446 16.7935 10.747  4
------> CAND: 137.076628 5829.693848 0.3800556 4.7030845 19.8598 10.7339  2
------> CAND:  10.027693 4684.960449 1.1047050 0.2168971 14.5049 10.7339 16
------> CAND:  88.145658 3739.177246 0.3521876 3.4356122 15.0661 10.7267  8
------> CAND: 101.091272 4451.698730 1.0173610 0.1637622 14.4963 10.7227 16
------> CAND: 230.997144 5004.522461 1.0872664 0.2656782 15.0545 10.7147  8
------> CAND:  57.744161 6068.068848 1.0382559 0.3075304 15.0524 10.7125  8
------> CAND: 433.150883 3781.729248 0.9946129 6.2763720 16.7334 10.6993  4
------> CAND:  86.556943 4381.252930 0.7875399 0.1114082 14.4676 10.6854 16
------> CAND: 137.030695 4946.027344 1.1763357 0.2650539 16.7074 10.6786  4
------> CAND: 102.222213 3912.410400 0.9303511 3.3683996 15.016 10.675  8
------> CAND: 131.931340 3832.553711 0.5473071 3.3930326 15.0097 10.6685  8
------> CAND: 115.177429 4771.148926 0.9075577 3.7090831 14.4376 10.6466 16
------> CAND:  91.783976 3671.529785 0.2219157 3.5304511 14.978 10.6358  8
------> CAND:  16.701231 5436.274902 0.7610939 0.1922947 16.648 10.6316  4
------> CAND: 398.213944 3711.031006 0.9585689 6.2494946 14.9716 10.6293  8
------> CAND: 150.338844 4687.405273 0.7588865 0.1577709 24.4672 10.6259  1
------> CAND: 231.072401 3779.608887 0.8330147 6.2596869 16.6308 10.6179  4
------> CAND: 282.886259 3683.460693 0.9648855 3.2587078 14.9504 10.6074  8
------> CAND: 347.606025 5580.912109 0.9666493 0.2822340 14.9405 10.5972  8
------> CAND: 225.069435 3666.949219 0.7044049 6.2058454 14.9282 10.5845  8
------> CAND: 280.347221 4260.896973 0.6116822 0.0512729 14.9143 10.5702  8
------> CAND:  92.545895 5441.666992 0.7623151 3.9984636 14.3736 10.5637 16
------> CAND: 178.400866 6193.587891 0.7733308 0.1747642 14.9068 10.5624  8
------> CAND: 258.286088 4719.070312 0.9153354 3.6885378 14.9 10.5554  8
------> CAND: 345.758580 3980.002930 0.7089505 3.4318407 16.5502 10.5541  4
------> CAND: 326.952470 3900.952393 0.9653087 3.3596127 19.5502 10.5504  2
------> CAND: 462.066690 5211.187500 1.2143099 0.3085519 19.5325 10.5399  2
------> CAND: 118.500963 3736.419189 0.6121443 6.2113552 14.352 10.5358 16
------> CAND: 381.637537 4342.351074 0.2202423 4.0343928 16.5263 10.5351  4
------> CAND: 115.508563 4029.631592 0.7483824 0.0295768 14.3411 10.5217 16
------> CAND:  47.233002 4639.417480 0.5130405 3.8045235 14.3372 10.5166 16
------> CAND: 201.641727 4804.043945 0.9707708 3.7158244 16.4971 10.512  4
------> CAND:  43.205939 4380.549316 0.7883419 3.5833852 14.3301 10.5074 16
------> CAND: 115.492733 4987.739746 0.8366380 0.2017006 14.8476 10.5015  8
------> CAND: 490.592456 4286.017090 0.8221345 0.1061344 16.4798 10.4983  4
------> CAND:  86.370875 8108.184082 1.4128946 4.6218877 14.321 10.4956 16
------> CAND: 115.546192 6398.760742 1.3584026 0.3911895 19.4422 10.4863  2
------> CAND:  86.579780 4967.720215 0.8714635 0.2094569 14.306 10.4763 16
------> CAND: 358.272630 3792.701172 0.8397791 6.2646260 16.4494 10.4742  4
[07:32:24][40081][INFO ] Statistics: count dirty SumSpec pages 1735 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:32:24][40081][INFO ] Data processing finished successfully!
07:32:24 (40081): called boinc_finish(0)

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