Task 1694476270

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:56:31][1514419][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_122.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 1150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_122.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_122_1150000_0_0
------> GPU usage: 0.330000
[15:56:31][1514419][INFO ] Starting data processing...
[15:56:31][1514419][INFO ] opti: No host transfer for n_steps. Use device global.
[15:56:31][1514419][INFO ] opti: No host transfer for mean. Use device global.
[15:56:31][1514419][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:56:31][1514419][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:56:31][1514419][INFO ] opti: power spectrum in fft callback (static link).
[15:56:31][1514419][INFO ] opti: __constant__ access is not uniform, bad!
[15:56:31][1514419][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[15:56:31][1514419][INFO ] CUDA global memory status (initial GPU state, including context):
[15:56:31][1514419][INFO ] No template file. Generating templates.
[15:56:31][1514419][INFO ] Template param value T_cons = 50000
[15:56:35][1514419][INFO ] Number of generated templates to be used: 50000
[15:56:35][1514419][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_122.cpt
[15:56:35][1514419][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_122.cpt (No such file or directory).
------> Starting from scratch...
[15:56:35][1514419][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_122.binary
[15:56:35][1514419][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_DM242.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647661339
------> 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: 242.2 cm^-3 pc
------> Scale factor: 1.21436
[15:56:35][1514419][INFO ] Allocating memory for dedispersed compressed time series...
[15:56:35][1514419][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:56:35][1514419][INFO ] 8-bit allocation done
[15:56:35][1514419][INFO ] Foobar
[15:56:35][1514419][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_122.binary
[15:56:35][1514419][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:56:35][1514419][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:56:35][1514419][INFO ] FftSize = 12582913
[15:56:35][1514419][INFO ] Seed for random number generator is -1050674023.
[15:56:37][1514419][INFO ] 8[15:56:37][1514419][INFO ] 9[15:56:37][1514419][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:56:37][1514419][INFO ] Normalization factor 3.97364e-08
[15:56:37][1514419][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
[15:56:37][1514419][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:56:37][1514419][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:56:37][1514419][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:56:37][1514419][INFO ] TimeSeriesLength = 16769911, params->nsamples = 25165824
sum = -323.37133789, mean= -0.00001928  -0.00001928
[15:56:37][1514419][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:57:31][1514419][INFO ] Checkpoint committed!
[15:58:31][1514419][INFO ] Checkpoint committed!
[15:59:32][1514419][INFO ] Checkpoint committed!
[16:00:32][1514419][INFO ] Checkpoint committed!
[16:01:32][1514419][INFO ] Checkpoint committed!
[16:02:32][1514419][INFO ] Checkpoint committed!
[16:03:32][1514419][INFO ] Checkpoint committed!
[16:04:32][1514419][INFO ] Checkpoint committed!
[16:05:32][1514419][INFO ] Checkpoint committed!
[16:06:32][1514419][INFO ] Checkpoint committed!
[16:07:32][1514419][INFO ] Checkpoint committed!
[16:08:32][1514419][INFO ] Checkpoint committed!
[16:09:32][1514419][INFO ] Checkpoint committed!
[16:10:10][1514419][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.669606 3609.695557 0.9582023 2.6710789 17.2206 12.9769  8
------> CAND: 159.723992 4041.569336 0.9664195 2.6237485 15.915 12.5916 16
------> CAND: 345.510748 4196.927734 0.9678390 2.5802193 18.8965 12.4243  4
------> CAND: 345.398900 3663.670166 0.9745407 2.6762524 16.3829 12.0959  8
------> CAND: 239.200228 3699.089111 0.6499333 0.8534392 16.1407 11.8426  8
------> CAND: 122.005634 4788.126953 1.0799627 2.2693675 15.3013 11.7766 16
------> CAND:  31.617038 3984.599609 0.6045425 1.4961250 15.2689 11.7338 16
------> CAND: 431.786124 4075.247314 0.9752072 2.6275599 17.9937 11.7022  4
------> CAND: 372.536810 3892.989258 0.5745414 1.9398707 15.9972 11.6928  8
------> CAND: 349.495511 3993.270752 0.7451565 2.3759859 17.958 11.6736  4
------> CAND: 461.069916 4005.962158 0.7324392 2.3439858 17.9177 11.6415  4
------> CAND: 499.441977 4318.158691 0.7677650 1.9784435 21.3249 11.6038  2
------> CAND: 134.008192 3838.447021 0.6413491 1.0799716 15.1692 11.6023 16
------> CAND: 115.213501 3694.750732 0.6683188 2.3961196 15.8498 11.5392  8
------> CAND: 187.194334 3715.799561 0.8220947 2.5703971 15.1092 11.5235 16
------> CAND: 115.218691 3892.152344 0.7880442 2.4949327 15.0788 11.4835 16
------> CAND:  84.376288 3622.293945 0.7746564 0.6178129 15.0641 11.4642 16
------> CAND:  96.050047 4248.998535 0.7466633 2.1266005 15.0633 11.4631 16
------> CAND:  72.028323 4317.579102 0.7698675 2.0327952 14.9798 11.3535 16
------> CAND: 159.725290 4058.981689 0.9756197 2.6269212 17.5266 11.3297  4
------> CAND: 345.541889 3683.587158 0.7166042 2.4758210 17.5211 11.3254  4
------> CAND: 230.579334 3843.879395 0.6320864 2.2499521 15.5931 11.2722  8
------> CAND: 265.492917 3640.846191 0.9585558 0.5056270 15.5878 11.2667  8
------> CAND:  87.418773 3725.589111 0.7776716 0.7258332 14.9113 11.2637 16
------> CAND: 294.372912 4348.304688 0.8967929 2.3780470 15.5814 11.26  8
------> CAND: 115.185474 3617.319580 0.8726633 2.6158195 14.9071 11.2583 16
------> CAND:  86.334803 3609.695557 0.9582023 2.6710789 15.5709 11.2491  8
------> CAND:  86.385407 3683.587158 0.7166042 2.4758210 14.8999 11.2488 16
------> CAND: 172.670125 3609.135498 0.9587904 2.6680546 17.4206 11.2453  4
------> CAND: 115.225698 3681.608643 0.7235014 2.4789300 14.8802 11.223 16
------> CAND: 115.173018 3857.298096 0.9573531 2.6497111 14.8588 11.195 16
------> CAND: 374.570843 3785.750732 0.8282818 2.5575862 17.3417 11.1825  4
------> CAND:  28.782160 3806.885986 0.8810596 2.6043878 14.8368 11.1662 16
------> CAND: 115.272410 3627.838379 0.6815180 2.4428797 14.7988 11.1166 16
------> CAND: 230.542743 4113.148926 0.7898758 2.3754647 15.4316 11.1047  8
------> CAND:  87.945058 3624.982422 0.7188121 2.4924409 14.7818 11.0944 16
------> CAND: 345.639724 3981.760742 0.8909476 2.5658903 15.4109 11.0832  8
------> CAND: 471.605987 3979.103760 0.6104654 1.4899198 25.4664 11.0599  1
------> CAND: 461.421550 4444.104980 0.8331918 1.6433784 17.186 11.0586  4
------> CAND: 115.222324 3637.563721 0.5899604 2.2872756 14.7467 11.0485 16
------> CAND: 115.161340 3614.873535 0.9397817 2.6575091 14.7416 11.0418 16
------> CAND:  44.006524 4089.745117 0.9235217 2.5747032 14.703 10.9915 16
------> CAND: 115.216875 3622.537842 0.7955427 2.5568931 14.6812 10.9631 16
------> CAND: 230.415584 3924.024170 0.9362758 2.6217020 15.2851 10.953  8
------> CAND: 228.784569 3771.194092 0.6786068 0.8984441 17.0228 10.929  4
------> CAND: 297.087119 3659.342285 0.9004358 2.6394408 17.0081 10.9173  4
------> CAND:  97.366018 3618.069824 0.9015544 2.6382527 17.0007 10.9114  4
------> CAND: 299.474343 4207.993164 0.8953947 2.4898531 16.9998 10.9107  4
------> CAND: 149.907020 4426.295410 0.8397189 1.5864131 20.139 10.8995  2
------> CAND:  86.412137 3651.247559 0.5427983 2.1653774 14.6214 10.8852 16
------> CAND:  63.233558 3987.102295 0.6020486 1.4948668 15.1997 10.8647  8
------> CAND: 461.105987 3678.231689 0.7371174 2.5003700 16.9352 10.8594  4
------> CAND: 218.656186 3836.466553 0.6488667 1.0416425 16.9248 10.8511  4
------> CAND: 313.872949 4233.443848 0.8532291 2.4104764 20.0523 10.8481  2
------> CAND: 192.327425 3911.732666 0.8578280 2.5650182 15.1619 10.8256  8
------> CAND: 195.920070 3838.384033 0.5608724 2.0369179 15.1606 10.8242  8
------> CAND: 199.744456 4108.871582 1.0082313 2.6407018 14.574 10.8236 16
------> CAND:  93.776228 4163.787598 0.7731160 1.2669146 14.5465 10.7879 16
------> CAND: 115.203640 3678.064453 0.7377427 2.5010867 14.5251 10.7601 16
------> CAND: 431.768996 4001.835205 0.7366421 2.3548710 19.8955 10.7551  2
------> CAND: 156.577184 4317.579102 0.7698675 2.0327952 14.5169 10.7495 16
------> CAND: 115.177689 3954.567627 0.9708841 2.6522028 14.5113 10.7422 16
------> CAND: 309.618816 4783.797363 1.1055393 1.5623102 16.7855 10.7406  4
------> CAND: 234.991768 3724.298340 0.8078306 0.6999550 15.0636 10.7241  8
------> CAND: 394.415768 4629.375977 1.1051334 2.4909360 15.0581 10.7184  8
------> CAND: 115.188588 4423.484375 1.0858090 2.6046386 14.4892 10.7134 16
------> CAND: 182.246273 3967.251709 1.0210739 0.7602940 15.0508 10.7109  8
------> CAND: 347.759395 3629.571777 0.6589752 2.4184115 15.0486 10.7086  8
------> CAND: 345.559796 3902.913818 0.8936446 2.5953672 16.7327 10.6988  4
------> CAND:  96.050826 3762.831787 0.6989613 2.4203231 14.4742 10.694 16
------> CAND: 115.226736 4248.784180 0.9631319 2.5531595 14.4679 10.6859 16
------> CAND: 115.185733 3737.147705 0.9667554 2.6762211 14.4678 10.6858 16
------> CAND: 239.861976 3690.596436 0.4921105 1.2957507 16.7067 10.6781  4
------> CAND: 320.162932 3958.664307 0.6815969 1.1434214 15.0138 10.6727  8
------> CAND: 115.297063 4054.166992 0.9294642 2.5807145 15.0118 10.6706  8
------> CAND: 457.929595 4676.960449 1.1045107 1.4131478 24.5288 10.6527  1
------> CAND:  42.155965 3981.900146 0.6074123 1.4938792 14.9864 10.6445  8
------> CAND: 160.918253 4349.993164 0.8542703 1.3713667 14.4285 10.6348 16
------> CAND: 230.552864 4003.895508 0.8843789 2.5638335 14.9769 10.6347  8
------> CAND: 114.816452 4783.840820 1.0945991 1.6039217 14.4221 10.6266 16
------> CAND: 308.636314 4403.791992 1.0118663 1.2076830 14.9447 10.6014  8
------> CAND: 378.924628 4169.201660 0.7706475 1.2697039 16.601 10.5943  4
------> CAND: 333.322382 3643.391357 0.5702367 0.9376050 14.931 10.5874  8
------> CAND: 491.475565 3767.423584 0.8452686 0.7092633 16.5895 10.5852  4
------> CAND:  86.335063 3609.135498 0.9587904 2.6680546 14.9256 10.5818  8
------> CAND: 334.129455 3878.618408 0.7200483 0.9754084 24.3616 10.5801  1
------> CAND: 334.130753 3876.412354 0.7219969 0.9769447 24.3613 10.58  1
------> CAND:  73.846444 4138.557617 0.9710600 0.9639565 14.3734 10.5634 16
------> CAND: 115.231926 3801.217773 0.7787971 2.5082395 14.887 10.542  8
------> CAND: 293.165676 4033.422607 0.9338219 2.6026609 14.8777 10.5325  8
------> CAND: 484.560425 3732.968994 0.9315707 2.6467340 19.5173 10.5309  2
------> CAND: 115.322235 3717.272217 0.4814258 1.4597057 14.3444 10.5259 16
------> CAND: 148.814227 4530.612793 1.0947219 1.2522177 16.5144 10.5257  4
------> CAND: 366.186881 3731.380615 0.7656241 0.7499481 14.8708 10.5254  8
------> CAND: 115.189626 4338.604004 1.0752107 2.6233101 14.3401 10.5203 16
------> CAND: 345.519053 3857.298096 0.9573531 2.6497111 16.5024 10.5162  4
------> CAND: 403.083373 3712.447266 0.8738267 2.6166759 16.501 10.5151  4
------> CAND: 172.783012 3689.377441 0.6923524 2.4380791 14.8584 10.5126  8
------> CAND: 114.441461 4324.164551 1.0733814 1.0405202 14.328 10.5047 16
------> CAND: 230.370688 3617.319580 0.8726633 2.6158195 14.8463 10.5001  8
[16:10:10][1514419][INFO ] Statistics: count dirty SumSpec pages 1697 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:10:10][1514419][INFO ] Data processing finished successfully!
16:10:10 (1514419): called boinc_finish(0)

</stderr_txt>
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