Task 1694717803

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:51:31][1465167][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_189.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 500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_189.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_189_500000_2_0
------> GPU usage: 0.330000
[11:51:31][1465167][INFO ] Starting data processing...
[11:51:31][1465167][INFO ] opti: No host transfer for n_steps. Use device global.
[11:51:31][1465167][INFO ] opti: No host transfer for mean. Use device global.
[11:51:31][1465167][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:51:31][1465167][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:51:31][1465167][INFO ] opti: power spectrum in fft callback (static link).
[11:51:31][1465167][INFO ] opti: __constant__ access is not uniform, bad!
[11:51:32][1465167][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[11:51:32][1465167][INFO ] CUDA global memory status (initial GPU state, including context):
[11:51:32][1465167][INFO ] No template file. Generating templates.
[11:51:32][1465167][INFO ] Template param value T_cons = 50000
[11:51:35][1465167][INFO ] Number of generated templates to be used: 50000
[11:51:35][1465167][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_189.cpt
[11:51:35][1465167][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_189.cpt (No such file or directory).
------> Starting from scratch...
[11:51:35][1465167][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_189.binary
[11:51:35][1465167][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_DM248.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087244517
------> 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: 248.9 cm^-3 pc
------> Scale factor: 1.56949
[11:51:35][1465167][INFO ] Allocating memory for dedispersed compressed time series...
[11:51:35][1465167][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:51:35][1465167][INFO ] 8-bit allocation done
[11:51:35][1465167][INFO ] Foobar
[11:51:35][1465167][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_189.binary
[11:51:35][1465167][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:51:35][1465167][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:51:35][1465167][INFO ] FftSize = 12582913
[11:51:35][1465167][INFO ] Seed for random number generator is -1044270717.
[11:51:37][1465167][INFO ] 8[11:51:37][1465167][INFO ] 9[11:51:37][1465167][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:51:37][1465167][INFO ] Normalization factor 3.97364e-08
[11:51:38][1465167][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
[11:51:38][1465167][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2303 MB (5674 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:51:38][1465167][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:51:38][1465167][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:51:38][1465167][INFO ] TimeSeriesLength = 16771329, params->nsamples = 25165824
sum = -1656.21643066, mean= -0.00009875  -0.00009875
[11:51:38][1465167][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:52:32][1465167][INFO ] Checkpoint committed!
[11:53:32][1465167][INFO ] Checkpoint committed!
[11:54:32][1465167][INFO ] Checkpoint committed!
[11:55:32][1465167][INFO ] Checkpoint committed!
[11:56:32][1465167][INFO ] Checkpoint committed!
[11:57:32][1465167][INFO ] Checkpoint committed!
[11:58:32][1465167][INFO ] Checkpoint committed!
[11:59:32][1465167][INFO ] Checkpoint committed!
[12:00:32][1465167][INFO ] Checkpoint committed!
[12:01:32][1465167][INFO ] Checkpoint committed!
[12:02:32][1465167][INFO ] Checkpoint committed!
[12:03:32][1465167][INFO ] Checkpoint committed!
[12:04:32][1465167][INFO ] Checkpoint committed!
[12:05:21][1465167][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.463074 3873.169678 0.8514940 2.2363827 17.5019 13.2742  8
------> CAND: 115.231667 3873.169678 0.8514940 2.2363827 15.9683 12.6628 16
------> CAND: 252.682507 3733.679932 0.9828959 0.7851346 16.8834 12.6214  8
------> CAND: 115.201045 3628.390381 0.7786820 2.2898729 15.7974 12.4347 16
------> CAND: 230.419217 3705.391846 0.9559289 2.4528880 16.5949 12.3181  8
------> CAND: 115.237635 3975.422119 0.9039010 2.2596891 15.6881 12.2892 16
------> CAND:  43.022466 3620.441650 0.8603877 0.7709036 15.3519 11.8433 16
------> CAND:  43.170645 3672.844482 0.8692433 2.3783143 15.2778 11.7455 16
------> CAND: 172.878252 3785.959961 0.8062088 2.2317154 15.271 11.7365 16
------> CAND: 115.208051 3829.713379 0.9683074 2.4383717 15.2153 11.6631 16
------> CAND: 115.211944 4126.414551 1.0346931 2.3414137 15.1267 11.5465 16
------> CAND:  86.365944 3713.619385 0.8822132 2.3914251 15.1169 11.5336 16
------> CAND: 200.696336 3708.627930 0.6462910 1.7378300 15.1006 11.5121 16
------> CAND:  41.045265 4114.391602 0.9031299 2.0486019 15.0255 11.4135 16
------> CAND: 460.780044 3616.208740 0.9334846 2.4736121 17.3752 11.2092  4
------> CAND: 266.569620 3843.589355 0.8699485 2.2985055 17.3655 11.2015  4
------> CAND: 346.032102 3636.779053 0.7055336 1.0304538 15.5074 11.1833  8
------> CAND: 230.424407 4117.949707 1.0336462 2.3314285 15.487 11.1621  8
------> CAND: 115.212203 3881.682129 0.9276623 2.3398726 14.831 11.1587 16
------> CAND:  86.425112 3862.374023 0.7842959 2.1139619 15.4451 11.1186  8
------> CAND: 102.169273 3768.093750 0.9612564 2.4455884 14.7989 11.1168 16
------> CAND: 172.708273 3894.332764 1.0058472 2.4294281 14.7904 11.1056 16
------> CAND: 150.299139 3659.900146 0.9305496 0.7457820 14.7722 11.0818 16
------> CAND: 115.241009 3701.840088 0.7773504 2.2356827 14.7708 11.08 16
------> CAND: 158.065210 4106.978516 0.9427083 2.1899869 20.4298 11.0721  2
------> CAND: 152.428930 3744.690674 0.7323086 1.1848195 14.7646 11.0719 16
------> CAND: 155.561465 4292.518066 1.0430915 1.4627066 15.3772 11.0483  8
------> CAND: 396.859565 3972.532471 0.7776890 1.6122661 15.356 11.0264  8
------> CAND: 230.416103 3829.713379 0.9683074 2.4383717 15.3306 11.0001  8
------> CAND: 134.464928 4076.293701 0.9670711 2.2561986 15.316 10.985  8
------> CAND: 126.151812 3743.549805 0.7349451 2.0870011 14.6724 10.9517 16
------> CAND: 200.420996 3706.634521 0.9772280 0.7475248 14.6696 10.9481 16
------> CAND: 461.339286 3708.394531 0.6473418 1.4816028 17.044 10.9459  4
------> CAND: 115.287721 3708.947510 0.6448488 1.7153357 14.6491 10.9213 16
------> CAND: 230.390152 3616.208740 0.9334846 2.4736121 15.2222 10.888  8
------> CAND:  80.967635 3800.131348 0.8926696 0.9607926 16.9433 10.8658  4
------> CAND: 153.046822 4041.054199 1.0255482 2.3896272 15.1816 10.846  8
------> CAND: 172.838547 3790.853516 0.7223484 1.9861296 15.1766 10.8408  8
------> CAND:  68.442945 3752.660156 0.7154031 1.2324296 14.5838 10.8364 16
------> CAND: 115.195854 3624.236328 0.8384998 2.3713923 15.166 10.8298  8
------> CAND: 315.628788 3982.164795 0.8564239 2.1281044 16.8806 10.8161  4
------> CAND: 169.303254 3851.488037 1.0010072 2.4630485 15.149 10.8123  8
------> CAND:  46.648587 3839.219482 0.9373146 0.9490438 14.5571 10.8017 16
------> CAND: 119.908541 3621.762451 0.8764781 0.7462196 15.1364 10.7992  8
------> CAND: 244.755281 3646.902832 0.6769715 2.0589468 15.0909 10.7523  8
------> CAND: 143.485207 3798.167480 0.7896658 2.1713145 15.0751 10.7359  8
------> CAND:  67.232334 4076.293701 0.9670711 2.2561986 14.503 10.7314 16
------> CAND: 115.193519 4127.089844 0.9389050 2.1405447 14.5026 10.7309 16
------> CAND: 460.809109 3758.196533 0.9853529 2.4720984 24.6957 10.7252  1
------> CAND: 153.862199 4098.106445 1.0314173 1.1943758 14.4956 10.7218 16
------> CAND: 444.438493 3658.942871 0.6623248 1.9718260 16.7601 10.7204  4
------> CAND: 323.467781 3790.046143 0.8980045 0.9347160 15.0537 10.7138  8
------> CAND: 230.669643 3708.394531 0.6473418 1.4816028 15.0523 10.7124  8
------> CAND: 302.570547 3851.350342 0.8654195 1.0609303 15.0494 10.7095  8
------> CAND:  35.745570 4311.869629 1.0147007 2.0083892 14.4837 10.7063 16
------> CAND:  80.906131 3812.139404 0.7728477 2.1347363 14.48 10.7016 16
------> CAND: 113.382923 4043.753662 0.9694438 1.1955506 15.0413 10.701  8
------> CAND: 102.605249 3868.667969 1.0030338 2.4582076 14.464 10.6808 16
------> CAND: 250.934453 3718.809082 0.7328792 2.1192982 15.0197 10.6788  8
------> CAND: 393.411208 3622.299316 0.8965558 0.7395354 15.0169 10.676  8
------> CAND: 112.969785 3785.548828 0.8993067 0.9439491 14.4443 10.6553 16
------> CAND: 184.400718 3699.430664 0.9158134 2.4241793 14.9652 10.6227  8
------> CAND: 391.288942 3945.052979 0.7984706 1.9828624 14.9542 10.6112  8
------> CAND:  86.374768 3623.735840 0.8411707 2.3699155 14.4091 10.6097 16
------> CAND:  86.378660 3693.965088 0.7965679 2.2797968 14.4018 10.6003 16
------> CAND: 115.215318 3777.963135 0.9325461 2.4063132 14.4008 10.5989 16
------> CAND: 461.648102 3623.517578 0.8421439 0.7956546 16.6059 10.5982  4
------> CAND: 158.579557 3918.079834 0.9750367 2.3927341 14.4002 10.5982 16
------> CAND: 159.296062 3967.253662 0.9737889 2.3682115 14.3895 10.5843 16
------> CAND: 179.090901 3680.054199 0.6362714 1.8030065 14.3874 10.5815 16
------> CAND: 383.908501 4041.054199 1.0255482 2.3896272 14.9216 10.5777  8
------> CAND:  90.568176 3648.602295 0.6599595 1.2037613 14.3746 10.565 16
------> CAND: 374.399048 4008.367920 0.8921617 1.2780002 14.9044 10.56  8
------> CAND:  74.981018 3908.087402 1.0074067 0.9647046 14.3662 10.5542 16
------> CAND: 115.205197 3687.783691 0.8089720 2.2846961 14.3537 10.538 16
------> CAND: 259.094459 4039.908936 0.9704647 2.3188260 16.5 10.5143  4
------> CAND:  50.752205 3708.881836 0.9554108 2.4512815 14.8567 10.5108  8
------> CAND: 284.483537 3830.688232 0.8764021 1.0266540 14.8532 10.5073  8
------> CAND: 240.983575 3963.622314 0.8637384 1.2901081 14.8461 10.5  8
------> CAND:  43.352302 4073.546387 0.8504931 1.9254841 14.3028 10.4721 16
------> CAND: 199.915213 3935.664551 0.8052595 2.0152743 24.0901 10.4622  1
------> CAND: 115.187550 3619.775879 0.8853400 2.4195600 14.2867 10.4514 16
------> CAND: 160.652516 3678.522461 0.6456569 1.8696955 14.7967 10.4491  8
------> CAND: 115.200526 3745.623779 0.8505570 2.3244262 14.2792 10.4417 16
------> CAND: 420.596608 3711.674805 0.7511268 2.1609037 16.406 10.4399  4
------> CAND: 104.921887 4024.841553 1.0234849 1.1016430 14.2761 10.4377 16
------> CAND: 467.173311 3750.412109 0.7217942 1.1966643 16.3775 10.4173  4
------> CAND: 167.987023 4004.465820 0.9721941 1.1179523 14.2565 10.4124 16
------> CAND: 137.609401 4091.337891 1.0308658 1.1705760 14.2531 10.408 16
------> CAND: 352.378918 3714.502686 0.8808210 2.3792696 16.3559 10.4002  4
------> CAND:  25.116594 3777.861328 0.8151943 2.2472661 14.2424 10.3942 16
------> CAND: 124.871653 3932.172852 0.8080526 2.0324967 14.24 10.3911 16
------> CAND: 179.107250 3709.265869 0.6434064 1.6856273 14.2381 10.3887 16
------> CAND: 115.229591 3915.935791 0.9753731 2.4058471 14.2365 10.3866 16
------> CAND:  84.002075 3962.696289 0.8647981 1.2751954 14.2335 10.3827 16
------> CAND: 110.440349 3858.886963 0.7319707 1.4439559 14.7319 10.3825  8
------> CAND:  80.965299 3734.563721 0.8605698 0.9275172 14.7307 10.3813  8
------> CAND: 350.932154 3681.572266 0.6295674 1.7927665 16.3207 10.3723  4
------> CAND: 172.703602 3625.018311 0.8341208 2.3707438 14.2225 10.3685 16
------> CAND: 159.960924 3771.944336 0.8208966 2.2478325 14.2186 10.3635 16
[12:05:21][1465167][INFO ] Statistics: count dirty SumSpec pages 1730 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:05:21][1465167][INFO ] Data processing finished successfully!
12:05:21 (1465167): called boinc_finish(0)

</stderr_txt>
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