Task 1694098903

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:06:38][1231514][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_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_26.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 2550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_26.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_26_2550000_1_0
------> GPU usage: 0.330000
[16:06:38][1231514][INFO ] Starting data processing...
[16:06:38][1231514][INFO ] opti: No host transfer for n_steps. Use device global.
[16:06:38][1231514][INFO ] opti: No host transfer for mean. Use device global.
[16:06:38][1231514][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:06:38][1231514][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:06:38][1231514][INFO ] opti: power spectrum in fft callback (static link).
[16:06:38][1231514][INFO ] opti: __constant__ access is not uniform, bad!
[16:06:38][1231514][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[16:06:38][1231514][INFO ] CUDA global memory status (initial GPU state, including context):
[16:06:38][1231514][INFO ] No template file. Generating templates.
[16:06:38][1231514][INFO ] Template param value T_cons = 50000
[16:06:41][1231514][INFO ] Number of generated templates to be used: 50000
[16:06:41][1231514][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_26.cpt
[16:06:41][1231514][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_26.cpt (No such file or directory).
------> Starting from scratch...
[16:06:41][1231514][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_26.binary
[16:06:41][1231514][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM232.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087512105
------> 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: 232.6 cm^-3 pc
------> Scale factor: 1.56873
[16:06:41][1231514][INFO ] Allocating memory for dedispersed compressed time series...
[16:06:41][1231514][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:06:41][1231514][INFO ] 8-bit allocation done
[16:06:41][1231514][INFO ] Foobar
[16:06:41][1231514][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_26.binary
[16:06:41][1231514][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:06:41][1231514][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:06:41][1231514][INFO ] FftSize = 12582913
[16:06:41][1231514][INFO ] Seed for random number generator is -1040053619.
[16:06:43][1231514][INFO ] 8[16:06:43][1231514][INFO ] 9[16:06:44][1231514][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:06:44][1231514][INFO ] Normalization factor 3.97364e-08
[16:06:44][1231514][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
[16:06:44][1231514][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
[16:06:44][1231514][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:06:44][1231514][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:06:44][1231514][INFO ] TimeSeriesLength = 16776059, params->nsamples = 25165824
sum = -1301.82250977, mean= -0.00007760  -0.00007760
[16:06:44][1231514][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:07:38][1231514][INFO ] Checkpoint committed!
[16:08:38][1231514][INFO ] Checkpoint committed!
[16:09:38][1231514][INFO ] Checkpoint committed!
[16:10:38][1231514][INFO ] Checkpoint committed!
[16:11:38][1231514][INFO ] Checkpoint committed!
[16:12:38][1231514][INFO ] Checkpoint committed!
[16:13:38][1231514][INFO ] Checkpoint committed!
[16:14:38][1231514][INFO ] Checkpoint committed!
[16:15:38][1231514][INFO ] Checkpoint committed!
[16:16:38][1231514][INFO ] Checkpoint committed!
[16:17:38][1231514][INFO ] Checkpoint committed!
[16:18:39][1231514][INFO ] Checkpoint committed!
[16:19:39][1231514][INFO ] Checkpoint committed!
[16:20:19][1231514][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 460.774075 3992.359131 0.9222865 2.9379039 25.7203 14.2245  2
------> CAND: 115.250870 5193.067871 1.2000898 2.9889894 16.9213 13.9478 16
------> CAND: 230.437901 4744.407715 1.0935748 3.0082471 20.7272 13.8971  4
------> CAND: 230.387038 3992.359131 0.9222865 2.9379039 19.1783 12.6503  4
------> CAND: 145.513530 3773.521484 0.7453907 0.4518006 16.6875 12.4154  8
------> CAND: 115.207532 4144.008301 0.6649466 2.7653329 15.7812 12.413 16
------> CAND: 271.038109 4680.116211 1.1338565 3.0269887 16.5579 12.2793  8
------> CAND: 298.577480 3835.342529 0.9102307 2.9177010 16.5037 12.2225  8
------> CAND: 388.808553 3915.972168 0.7364069 2.8466773 18.4971 12.1044  4
------> CAND: 348.314745 4343.602051 0.8843169 0.7653757 16.2469 11.9535  8
------> CAND: 136.426817 4187.079590 0.8652836 0.6714433 15.3636 11.8588 16
------> CAND:  69.916957 5302.312988 1.2100281 1.1804276 18.0985 11.7859  4
------> CAND: 172.839066 3752.456787 0.4168481 2.4958313 16.0819 11.7811  8
------> CAND: 461.472674 5929.214844 1.1155832 2.4702804 18.0377 11.7373  4
------> CAND: 459.048080 3621.993896 0.7026742 0.3645187 18.0361 11.736  4
------> CAND: 230.406760 4406.670410 0.8683189 2.9048755 16.0319 11.729  8
------> CAND: 258.708050 3621.630615 0.7294332 2.8180113 15.9695 11.6638  8
------> CAND: 308.367722 3951.020996 0.5980912 0.6908759 15.9611 11.6552  8
------> CAND: 194.404277 3915.972168 0.7364069 2.8466773 15.9415 11.6347  8
------> CAND: 304.724992 4357.780762 0.8009838 2.8549120 17.8534 11.5902  4
------> CAND:  92.970193 3762.063965 0.9757344 0.3519620 15.843 11.5321  8
------> CAND: 115.226217 4670.117676 0.8519493 2.8489006 15.1049 11.5178 16
------> CAND:  43.204382 4044.915039 0.6311748 2.7601840 15.1017 11.5136 16
------> CAND: 291.765624 3887.480225 0.7646720 2.8618886 15.7914 11.4783  8
------> CAND:  16.633239 3979.826904 1.0269120 2.9744201 15.0153 11.4 16
------> CAND:  86.424334 3654.188232 0.3708284 2.4221241 14.9904 11.3674 16
------> CAND:  86.396826 3629.623535 0.5483521 2.6896517 14.9594 11.3267 16
------> CAND: 230.477347 5409.279785 1.0206717 2.7599585 15.6455 11.3266  8
------> CAND: 123.026543 4286.948242 0.5665852 1.0359795 14.9581 11.325 16
------> CAND: 115.218951 4744.407715 1.0935748 3.0082471 15.567 11.2451  8
------> CAND: 116.157336 5149.307129 0.8953583 2.7281601 14.872 11.2123 16
------> CAND: 460.940939 4434.457031 0.8591642 2.8883641 17.3781 11.2115  4
------> CAND: 156.583672 3933.417236 0.8262001 2.8912663 14.8507 11.1844 16
------> CAND: 287.973936 4358.783691 1.0222083 2.9963057 15.4467 11.1204  8
------> CAND:  85.982909 5845.839844 1.2328812 1.5702554 15.4054 11.0775  8
------> CAND:  86.394231 3625.752930 0.6203720 2.7518315 14.763 11.0698 16
------> CAND: 186.883442 3708.881348 0.4990595 0.5993587 14.7624 11.069 16
------> CAND: 323.727809 3827.016357 0.9129297 2.9215264 15.3229 10.992  8
------> CAND: 115.221546 4372.184570 1.0223851 2.9908113 14.6911 10.9761 16
------> CAND: 264.011639 3710.504639 0.7499552 0.4044819 15.2863 10.9542  8
------> CAND: 381.819453 3816.090576 0.9664403 0.3853457 15.2625 10.9296  8
------> CAND:  86.378401 4051.481934 0.7041864 2.8163230 14.6481 10.92 16
------> CAND: 254.065172 3656.832275 0.8331006 2.8632519 16.9976 10.909  4
------> CAND: 415.706677 3737.555176 0.8362439 0.3845027 16.9785 10.8938  4
------> CAND: 169.150662 3654.711182 0.8231279 2.8628769 15.2112 10.8765  8
------> CAND: 461.575439 4818.956055 1.1526804 0.9130231 16.932 10.8569  4
------> CAND: 115.211944 4257.653809 0.7008001 2.7824895 14.5938 10.8494 16
------> CAND:  19.652369 4127.831543 0.6810069 0.7604606 14.5757 10.8259 16
------> CAND: 469.043334 4101.030273 0.9440733 0.5720987 16.8641 10.803  4
------> CAND: 472.988652 4699.630371 0.9637768 0.9541798 16.8572 10.7975  4
------> CAND: 433.544298 4377.794434 0.5864831 2.6072369 16.849 10.791  4
------> CAND: 115.229850 3730.962158 0.9394517 2.9155788 15.1109 10.7729  8
------> CAND: 115.239452 4473.271484 0.8490899 2.8907051 14.5139 10.7456 16
------> CAND: 288.046339 4041.707520 1.0369474 2.9839294 15.0812 10.7422  8
------> CAND: 287.985094 3819.593750 0.7788241 2.8645864 15.0561 10.7164  8
------> CAND: 115.192221 3955.156738 0.9670781 2.9516618 14.4888 10.7129 16
------> CAND: 246.752723 5156.186035 1.1042439 1.1563748 15.0355 10.6951  8
------> CAND: 192.297062 5010.933594 0.7569197 2.5785339 14.4723 10.6915 16
------> CAND:  72.320790 3834.371094 0.4772794 0.7484279 15.0311 10.6906  8
------> CAND: 325.664267 4204.446777 0.5673793 2.6394148 16.7186 10.6876  4
------> CAND:  92.305849 3902.420166 0.7486750 0.5419964 14.4671 10.6848 16
------> CAND:  86.346481 4017.846680 1.0128945 2.9736640 14.4567 10.6713 16
------> CAND:  78.354637 5131.446777 1.1926399 2.9972024 14.4553 10.6695 16
------> CAND: 172.850225 5100.590820 0.9728257 2.8382790 19.7482 10.6677  2
------> CAND: 115.206494 3831.664551 0.7385782 2.8443022 15.0061 10.6648  8
------> CAND:  55.393786 3771.278564 0.3939764 2.4378667 15.0051 10.6638  8
------> CAND: 345.659447 3785.683838 0.6975932 2.8125215 15.003 10.6616  8
------> CAND: 101.830873 4585.878906 0.5570890 1.4121760 14.9614 10.6187  8
------> CAND: 370.296208 4581.424316 0.9039893 0.9073152 16.6189 10.6085  4
------> CAND:  59.879921 3893.539551 0.7588439 2.8589647 14.9477 10.6046  8
------> CAND: 431.705676 4153.653320 1.0087802 2.9864066 16.557 10.5594  4
------> CAND: 115.204937 4111.130371 0.9156421 2.9411862 14.3703 10.5594 16
------> CAND: 172.853339 3771.760254 0.3942322 2.4497726 14.8919 10.5471  8
------> CAND:  57.609475 4744.407715 1.0935748 3.0082471 14.8905 10.5456  8
------> CAND: 239.682655 3620.154053 0.7478493 2.8262897 24.2812 10.5452  1
------> CAND:  26.815081 5709.663086 1.2399205 1.4617487 14.355 10.5396 16
------> CAND: 115.212982 4114.264648 0.9150584 2.9410105 14.882 10.5369  8
------> CAND: 279.753464 4693.334961 0.9653632 2.9323637 14.8794 10.5342  8
------> CAND: 223.101318 3759.723877 0.5804926 2.7308919 14.848 10.502  8
------> CAND:  46.473678 3963.965820 0.3163793 1.7117100 14.3247 10.5005 16
------> CAND: 314.818860 3690.692383 0.9346547 2.9034691 16.4639 10.4857  4
------> CAND: 172.227922 4622.887207 1.0342060 2.9825287 14.308 10.4789 16
------> CAND:  61.668199 3866.144775 0.6900331 2.8103406 14.3045 10.4744 16
------> CAND: 106.935678 3752.136719 0.6042479 0.5297186 19.3899 10.4554  2
------> CAND: 115.193519 3992.359131 0.9222865 2.9379039 14.7904 10.4426  8
------> CAND:  91.810965 4055.066650 0.7007679 0.6807218 14.279 10.4414 16
------> CAND: 327.599426 3852.697998 0.5943928 2.7273474 16.4021 10.4368  4
------> CAND:  78.999777 3956.052246 0.3504394 2.1442678 14.7793 10.4312  8
------> CAND: 456.462330 3955.873047 0.7843008 2.8755832 24.0158 10.4299  1
------> CAND: 138.240786 3956.996826 0.8913360 2.9224486 14.2696 10.4292 16
------> CAND: 376.621484 3860.484619 0.9896523 0.4094366 14.7714 10.4232  8
------> CAND: 191.259285 3814.998535 0.6385787 2.7785244 14.2643 10.4224 16
------> CAND: 181.862459 4755.997559 0.6937202 1.3042259 14.2585 10.415 16
------> CAND: 230.514976 4966.767578 1.0085897 2.8994858 16.3724 10.4132  4
------> CAND: 270.203527 4883.838379 0.8382607 2.7708743 16.363 10.4058  4
------> CAND: 213.243863 4782.479492 0.6775306 1.3499012 14.7444 10.3954  8
------> CAND:  86.402535 3707.008057 0.5118191 2.6499186 14.2427 10.3945 16
------> CAND: 254.559018 4116.625488 0.9423262 2.9532001 14.7205 10.3708  8
------> CAND: 270.088046 3626.306396 0.6117743 2.7510347 16.3178 10.3701  4
------> CAND:  79.506598 4505.193359 0.9198665 2.9348493 14.2174 10.3619 16
[16:20:19][1231514][INFO ] Statistics: count dirty SumSpec pages 1679 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:20:19][1231514][INFO ] Data processing finished successfully!
16:20:19 (1231514): called boinc_finish(0)

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