Task 1694477249

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:28:46][1365870][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_124.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 5550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_124.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_124_5550000_0_0
------> GPU usage: 0.330000
[03:28:46][1365870][INFO ] Starting data processing...
[03:28:46][1365870][INFO ] opti: No host transfer for n_steps. Use device global.
[03:28:46][1365870][INFO ] opti: No host transfer for mean. Use device global.
[03:28:46][1365870][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:28:46][1365870][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:28:46][1365870][INFO ] opti: power spectrum in fft callback (static link).
[03:28:46][1365870][INFO ] opti: __constant__ access is not uniform, bad!
[03:28:46][1365870][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[03:28:46][1365870][INFO ] CUDA global memory status (initial GPU state, including context):
[03:28:46][1365870][INFO ] No template file. Generating templates.
[03:28:46][1365870][INFO ] Template param value T_cons = 50000
[03:28:49][1365870][INFO ] Number of generated templates to be used: 50000
[03:28:49][1365870][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_124.cpt
[03:28:49][1365870][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_124.cpt (No such file or directory).
------> Starting from scratch...
[03:28:49][1365870][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_124.binary
[03:28:49][1365870][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_DM242.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647658058
------> 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: 242.4 cm^-3 pc
------> Scale factor: 1.21404
[03:28:49][1365870][INFO ] Allocating memory for dedispersed compressed time series...
[03:28:49][1365870][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:28:49][1365870][INFO ] 8-bit allocation done
[03:28:49][1365870][INFO ] Foobar
[03:28:49][1365870][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_124.binary
[03:28:49][1365870][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:28:49][1365870][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:28:49][1365870][INFO ] FftSize = 12582913
[03:28:49][1365870][INFO ] Seed for random number generator is -1053261308.
[03:28:51][1365870][INFO ] 8[03:28:51][1365870][INFO ] 9[03:28:52][1365870][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:28:52][1365870][INFO ] Normalization factor 3.97364e-08
[03:28:52][1365870][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
[03:28:52][1365870][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
[03:28:52][1365870][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:28:52][1365870][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:28:52][1365870][INFO ] TimeSeriesLength = 16774504, params->nsamples = 25165824
sum = 173.50653076, mean= 0.00001034  0.00001034
[03:28:52][1365870][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:29:46][1365870][INFO ] Checkpoint committed!
[03:30:46][1365870][INFO ] Checkpoint committed!
[03:31:46][1365870][INFO ] Checkpoint committed!
[03:32:46][1365870][INFO ] Checkpoint committed!
[03:33:46][1365870][INFO ] Checkpoint committed!
[03:34:46][1365870][INFO ] Checkpoint committed!
[03:35:46][1365870][INFO ] Checkpoint committed!
[03:36:46][1365870][INFO ] Checkpoint committed!
[03:37:46][1365870][INFO ] Checkpoint committed!
[03:38:46][1365870][INFO ] Checkpoint committed!
[03:39:47][1365870][INFO ] Checkpoint committed!
[03:40:47][1365870][INFO ] Checkpoint committed!
[03:41:47][1365870][INFO ] Checkpoint committed!
[03:42:17][1365870][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.534773 5005.828613 1.0278239 0.3004597 16.3677 12.08  8
------> CAND: 403.351706 4733.053223 0.8409069 3.6630056 21.631 11.7859  2
------> CAND: 202.127269 4201.583496 1.0209416 0.1413401 15.9131 11.6051  8
------> CAND: 115.501297 5238.769043 0.9026986 0.3073394 15.1304 11.5513 16
------> CAND: 220.503372 7830.241699 1.4681734 4.3753552 15.7969 11.4841  8
------> CAND:  91.892970 3761.933350 0.7227983 6.2660728 15.014 11.3984 16
------> CAND: 346.540740 6292.151855 1.3513080 0.4700512 26.2055 11.3809  1
------> CAND:  87.690998 5170.026367 1.0229968 0.3211864 14.9816 11.3559 16
------> CAND:  11.960517 4295.158691 0.9064873 0.1536285 14.9813 11.3554 16
------> CAND:  98.587787 5045.243164 0.8625330 0.2871856 14.9321 11.291 16
------> CAND: 276.997217 3658.588623 0.8064266 3.2365737 17.4328 11.255  4
------> CAND: 227.185214 3881.676758 0.6164927 3.3705671 17.3944 11.2245  4
------> CAND: 396.668826 5628.475586 1.1922513 3.8803854 15.5385 11.2155  8
------> CAND: 115.513494 6292.151855 1.3513080 0.4700512 17.3398 11.181  4
------> CAND: 383.175388 3886.194092 0.7184973 0.0266505 15.5047 11.1804  8
------> CAND: 231.107435 3852.840088 0.5022115 6.2619929 25.7107 11.166  1
------> CAND: 163.856416 4031.273926 0.9190519 3.3916302 17.2884 11.1401  4
------> CAND: 394.409280 3711.650391 0.7090359 3.2717948 15.4534 11.1273  8
------> CAND: 404.254538 4201.583496 1.0209416 0.1413401 17.2345 11.0973  4
------> CAND: 165.280343 4250.473145 0.9764575 0.1499099 14.7831 11.0961 16
------> CAND: 210.380439 4377.060547 0.3295895 6.2653928 15.3902 11.0618  8
------> CAND: 196.778007 4533.387695 0.8155966 0.1987541 14.7038 10.9926 16
------> CAND: 282.825793 8310.312500 1.4595492 4.5006804 17.0556 10.955  4
------> CAND:  82.770445 3651.288330 0.8815941 6.2451129 15.285 10.9528  8
------> CAND: 155.094868 4449.732910 1.0179636 0.2003591 17.0437 10.9456  4
------> CAND:  59.555794 4663.022461 1.0289824 3.6191370 15.2712 10.9385  8
------> CAND: 155.386816 3887.195312 0.8462881 0.0362286 14.6571 10.9318 16
------> CAND: 115.559167 4952.369141 1.1355418 0.3122562 14.6567 10.9312 16
------> CAND: 431.995288 5455.835938 0.6349488 3.9741678 20.123 10.89  2
------> CAND: 250.052382 3678.745850 0.6029096 6.2217946 15.2073 10.8725  8
------> CAND: 123.466930 4009.534180 0.7637887 3.3991477 14.6041 10.8628 16
------> CAND: 391.389112 4768.546875 1.0297505 3.6542158 16.8872 10.8213  4
------> CAND: 325.879919 4150.388184 0.8140943 0.1072354 15.1404 10.8034  8
------> CAND:  19.261029 4222.708496 0.1326521 4.0836539 14.5529 10.7962 16
------> CAND: 292.004891 5837.059570 0.8160217 4.0274048 15.1278 10.7903  8
------> CAND:  34.863757 6158.810547 1.0414735 0.3919690 14.5391 10.7782 16
------> CAND:  62.891525 3760.602051 0.7253130 6.2703738 14.5359 10.7741 16
------> CAND: 230.926298 3715.417236 0.4174216 6.1978407 15.0864 10.7476  8
------> CAND:  68.586713 4141.799316 0.7537788 0.0969708 15.084 10.7451  8
------> CAND: 115.502594 5595.142090 0.9727551 0.3517363 14.5024 10.7306 16
------> CAND:  79.520093 3679.818359 0.5969655 6.2212090 14.492 10.7172 16
------> CAND: 204.538888 3798.189941 0.6286721 6.2701397 16.7462 10.7094  4
------> CAND: 149.229701 4777.903809 0.9097469 0.2563804 15.0456 10.7055  8
------> CAND: 200.348334 4836.146484 1.0298836 0.2749843 24.6437 10.7026  1
------> CAND: 321.185139 3769.674316 0.9033280 3.2840750 19.7958 10.6959  2
------> CAND: 230.506412 4017.545166 0.6767624 3.4209883 15.0296 10.689  8
------> CAND: 115.519462 5177.124023 1.1565508 0.3475527 14.4555 10.6698 16
------> CAND: 115.405019 4890.498047 0.1352375 5.0145211 14.4521 10.6654 16
------> CAND:  58.857714 3914.996582 0.7883408 0.0434402 14.4437 10.6545 16
------> CAND:  86.539296 3843.049561 0.5259880 6.2582316 14.4399 10.6495 16
------> CAND:  23.697338 3802.263428 0.7747712 3.3110640 14.422 10.6263 16
------> CAND: 426.101316 3916.233643 0.9475739 3.3451672 16.6376 10.6234  4
------> CAND:  99.435085 4702.340332 0.7147406 0.2003024 16.6335 10.62  4
------> CAND: 485.438863 4938.362793 0.4167199 0.0872378 16.6273 10.6151  4
------> CAND: 118.707013 3819.104004 0.8721364 0.0166693 14.9413 10.5979  8
------> CAND: 239.650476 5742.603516 1.1995801 3.9197719 24.3882 10.5917  1
------> CAND: 186.460442 5744.913574 1.0859127 0.3952588 14.395 10.5914 16
------> CAND:  77.203195 6284.750488 0.9594332 0.3691966 14.8963 10.5516  8
------> CAND: 104.975865 4671.411133 1.1036544 3.6081836 14.8924 10.5476  8
------> CAND: 121.011714 4284.196777 0.3481852 3.6549265 14.8855 10.5405  8
------> CAND: 274.087601 4060.130127 0.9847168 3.4019027 14.8682 10.5227  8
------> CAND: 403.283714 6562.452148 1.2071308 4.1230321 19.5018 10.5217  2
------> CAND: 115.492214 3899.694580 0.8196012 0.0418766 14.3386 10.5184 16
------> CAND: 277.146435 4001.289551 0.7691449 3.3949680 14.8623 10.5166  8
------> CAND: 115.504151 5883.167969 1.3020990 0.4289493 14.3288 10.5058 16
------> CAND:  29.226959 8208.246094 1.4566735 0.4305071 16.4785 10.4973  4
------> CAND:  49.815377 4966.058105 0.7331492 0.2492516 14.3146 10.4874 16
------> CAND: 497.753611 3666.963135 0.6859553 6.2335491 19.4331 10.4809  2
------> CAND: 215.990248 3999.117188 0.5815845 3.4250472 16.4578 10.4809  4
------> CAND: 169.858603 3849.895508 1.0064257 3.3121760 14.3091 10.4803 16
------> CAND: 115.505449 5398.074219 0.8745729 0.3261901 14.3045 10.4744 16
------> CAND:  63.413657 3655.982910 0.8290651 3.2369900 14.2998 10.4683 16
------> CAND: 230.860123 8930.451172 1.2864954 0.2481954 16.4412 10.4677  4
------> CAND: 376.384293 4547.480957 0.6063209 0.1576495 19.3919 10.4565  2
------> CAND: 115.530881 5086.810547 1.0258048 0.3111627 14.2874 10.4523 16
------> CAND: 468.045262 5183.587402 0.6886513 3.8559861 19.3817 10.4505  2
------> CAND: 346.400086 4065.156738 0.5377113 0.0433309 14.7971 10.4496  8
------> CAND: 186.512603 3874.763184 0.3319601 6.1918416 19.3785 10.4486  2
------> CAND:  61.971046 7048.473145 1.4225187 0.4817760 14.7834 10.4354  8
------> CAND:  60.199117 4149.020508 0.2198219 6.1084795 14.271 10.4311 16
------> CAND: 190.633349 3655.666748 0.8151704 6.2418265 16.3747 10.4151  4
------> CAND:  86.353228 5098.600098 1.1990429 3.7306323 14.2556 10.4112 16
------> CAND: 115.217134 5184.478027 1.0947868 3.7762134 14.2543 10.4096 16
------> CAND: 115.476643 5149.322266 0.7034645 0.2477320 14.2515 10.4059 16
------> CAND: 115.156928 4669.262207 1.1359174 3.6044528 14.2513 10.4056 16
------> CAND: 219.095016 4436.909180 0.8422837 0.1768624 16.3537 10.3985  4
------> CAND:  50.117446 5186.130859 1.0223653 0.3230121 16.3247 10.3755  4
------> CAND:  87.680877 8230.877930 1.4573584 0.4286070 23.8889 10.3748  1
------> CAND: 184.497774 5901.467285 0.7285227 4.0842733 14.2244 10.371 16
------> CAND: 341.854783 3812.903809 0.7628931 3.3128817 16.3145 10.3675  4
------> CAND: 346.498959 3692.895996 0.8346192 6.2569737 16.3007 10.3565  4
------> CAND: 115.231148 4287.795410 0.6632984 3.5305357 14.2111 10.3538 16
------> CAND: 136.982686 4056.033691 0.8934250 0.0952267 14.2101 10.3525 16
------> CAND: 172.545561 3884.935303 0.4657401 6.2609305 14.6971 10.3468  8
------> CAND:  86.538518 3921.142090 0.4258875 6.2484660 14.2005 10.3401 16
------> CAND: 295.204639 4335.124023 0.8673111 3.5218091 16.2774 10.3381  4
------> CAND: 115.464706 4777.237793 0.6152986 0.1820728 14.1976 10.3364 16
------> CAND: 349.978198 3628.645264 0.5323069 3.2573009 14.6869 10.3363  8
------> CAND: 159.654184 4378.628418 1.0415823 3.5136518 14.1964 10.3349 16
------> CAND: 100.158077 4004.879883 0.9091508 0.0775377 14.1899 10.3265 16
[03:42:17][1365870][INFO ] Statistics: count dirty SumSpec pages 1747 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:42:17][1365870][INFO ] Data processing finished successfully!
03:42:17 (1365870): called boinc_finish(0)

</stderr_txt>
]]>