Task 1694835760

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:43:12][1677393][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_73.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 4250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_73.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_73_4250000_1_0
------> GPU usage: 0.330000
[05:43:12][1677393][INFO ] Starting data processing...
[05:43:12][1677393][INFO ] opti: No host transfer for n_steps. Use device global.
[05:43:12][1677393][INFO ] opti: No host transfer for mean. Use device global.
[05:43:12][1677393][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:43:12][1677393][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:43:12][1677393][INFO ] opti: power spectrum in fft callback (static link).
[05:43:12][1677393][INFO ] opti: __constant__ access is not uniform, bad!
[05:43:13][1677393][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[05:43:13][1677393][INFO ] CUDA global memory status (initial GPU state, including context):
[05:43:13][1677393][INFO ] No template file. Generating templates.
[05:43:13][1677393][INFO ] Template param value T_cons = 50000
[05:43:16][1677393][INFO ] Number of generated templates to be used: 50000
[05:43:16][1677393][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_73.cpt
[05:43:16][1677393][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_73.cpt (No such file or directory).
------> Starting from scratch...
[05:43:16][1677393][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_73.binary
[05:43:16][1677393][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM237.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208044379
------> 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: 237.3 cm^-3 pc
------> Scale factor: 1.03769
[05:43:16][1677393][INFO ] Allocating memory for dedispersed compressed time series...
[05:43:16][1677393][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:43:16][1677393][INFO ] 8-bit allocation done
[05:43:16][1677393][INFO ] Foobar
[05:43:16][1677393][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_73.binary
[05:43:16][1677393][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:43:16][1677393][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:43:16][1677393][INFO ] FftSize = 12582913
[05:43:16][1677393][INFO ] Seed for random number generator is -1044333528.
[05:43:18][1677393][INFO ] 8[05:43:18][1677393][INFO ] 9[05:43:18][1677393][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:43:18][1677393][INFO ] Normalization factor 3.97364e-08
[05:43:18][1677393][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
[05:43:18][1677393][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:43:18][1677393][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:43:18][1677393][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:43:18][1677393][INFO ] TimeSeriesLength = 16770046, params->nsamples = 25165824
sum = -528.47009277, mean= -0.00003151  -0.00003151
[05:43:18][1677393][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:44:13][1677393][INFO ] Checkpoint committed!
[05:45:13][1677393][INFO ] Checkpoint committed!
[05:46:13][1677393][INFO ] Checkpoint committed!
[05:47:13][1677393][INFO ] Checkpoint committed!
[05:48:13][1677393][INFO ] Checkpoint committed!
[05:49:13][1677393][INFO ] Checkpoint committed!
[05:50:13][1677393][INFO ] Checkpoint committed!
[05:51:13][1677393][INFO ] Checkpoint committed!
[05:52:13][1677393][INFO ] Checkpoint committed!
[05:53:13][1677393][INFO ] Checkpoint committed!
[05:54:13][1677393][INFO ] Checkpoint committed!
[05:55:13][1677393][INFO ] Checkpoint committed!
[05:56:13][1677393][INFO ] Checkpoint committed!
[05:56:44][1677393][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4425.464355 0.6164391 0.4898095 21.6792 17.7678  8
------> CAND:   0.250167 3672.467285 0.2206988 2.8694038 21.2501 17.3003  8
------> CAND:   0.249907 6517.252441 1.3718966 3.5602603 19.2686 15.1582  8
------> CAND:   0.500074 3610.237793 0.9667405 3.0812492 26.1298 14.4693  2
------> CAND:   0.500853 5588.826172 0.5383679 1.0268312 20.4628 13.6837  4
------> CAND:   0.500334 4430.412109 1.0998937 3.3258283 24.8078 13.6793  2
------> CAND:   0.501112 8124.960449 0.8789488 1.8883703 24.0944 13.2534  2
------> CAND: 154.950840 4255.931641 1.0722114 3.2835264 19.6667 13.0426  4
------> CAND: 148.774522 3762.560791 0.9489456 0.1494188 16.2018 12.9757 16
------> CAND:  78.006376 5379.745605 1.0095803 3.4450781 16.7877 12.5207  8
------> CAND: 115.185214 4408.301270 0.9047242 3.3033094 15.7691 12.3969 16
------> CAND: 115.216356 4535.674805 1.1163266 3.3542082 15.6253 12.2056 16
------> CAND:   0.499555 6517.252441 1.3718966 3.5602603 18.5489 12.1459  4
------> CAND: 331.277969 4977.641602 0.3821368 0.9002385 27.2386 11.8296  1
------> CAND:   0.249648 5300.250488 0.3784661 3.0946643 15.3328 11.8182 16
------> CAND: 115.165751 4644.085938 1.1006339 3.3733776 15.3186 11.7994 16
------> CAND: 291.592531 4138.504395 1.0124466 0.3019169 16.0485 11.7463  8
------> CAND:  57.602209 4230.167969 0.7792524 3.2400784 15.2472 11.7052 16
------> CAND: 207.207161 4107.871094 0.8551174 0.3121212 21.2739 11.5736  2
------> CAND: 498.926592 3696.646484 0.8126680 3.0998724 17.7601 11.5158  4
------> CAND: 170.924407 3906.316895 0.4582153 0.3051016 15.0879 11.4954 16
------> CAND: 172.862162 6849.719238 1.1502221 3.5059845 15.749 11.4342  8
------> CAND: 302.064764 3749.382568 0.7992961 0.1584318 15.677 11.3594  8
------> CAND: 415.097609 3620.476562 0.7076014 0.1063705 17.5243 11.3279  4
------> CAND: 115.240490 4770.944336 0.9741663 3.3714488 14.9486 11.3126 16
------> CAND: 254.627528 3920.019043 0.4222178 3.0700791 15.5759 11.2543  8
------> CAND: 121.661265 3648.988770 0.8728586 0.1019599 15.5625 11.2405  8
------> CAND: 134.561466 5740.887207 0.4315575 3.0716081 14.8777 11.2198 16
------> CAND: 102.423592 3825.557129 0.9610829 3.1566334 15.5367 11.2136  8
------> CAND: 345.750016 3842.199463 0.8222270 3.1487095 15.4977 11.1732  8
------> CAND: 453.368462 4127.709473 0.8487772 0.3213602 20.5284 11.1307  2
------> CAND: 179.657928 4789.738281 0.9728757 0.5479162 14.8073 11.1276 16
------> CAND: 115.528805 5841.675781 1.0782377 0.8628320 14.8057 11.1256 16
------> CAND: 478.554085 4045.368408 0.6482521 3.1720102 17.2461 11.1065  4
------> CAND: 165.638984 4977.641602 0.3821368 0.9002385 15.3351 11.0047  8
------> CAND: 110.426076 4977.641602 0.3821368 0.9002385 17.1057 10.9949  4
------> CAND: 448.613476 4593.077148 0.2619078 0.8801070 17.1049 10.9942  4
------> CAND: 330.583782 4041.242432 0.3391131 0.4456120 17.0737 10.9694  4
------> CAND:  86.408504 4746.173340 0.6282063 3.2925446 14.672 10.9512 16
------> CAND: 176.397974 3753.731689 0.3285533 0.2901421 14.6551 10.9291 16
------> CAND:   1.250575 6323.422852 0.3551073 2.1078370 20.164 10.9144  2
------> CAND:   1.250315 4090.120361 0.0971492 1.5565194 20.1597 10.9118  2
------> CAND: 239.277043 4045.368408 0.6482521 3.1720102 15.2417 10.908  8
------> CAND: 342.238078 3740.376709 0.8441733 3.1179852 20.1042 10.8789  2
------> CAND: 332.665564 3831.879883 0.9464733 3.1538739 15.184 10.8484  8
------> CAND: 144.477570 4485.856445 1.0184051 3.3335981 15.1817 10.846  8
------> CAND: 299.113366 4224.766602 1.0446359 0.3328557 15.1661 10.8299  8
------> CAND:  13.275710 4924.440918 0.9620666 0.5959743 16.8753 10.8119  4
------> CAND:   0.250686 8648.472656 1.3347048 1.6566285 16.8405 10.7843  4
------> CAND: 230.370688 4408.301270 0.9047242 3.3033094 15.115 10.7772  8
------> CAND: 469.748421 3665.610352 0.2314274 2.8692081 16.8061 10.757  4
------> CAND: 115.277600 4594.690918 0.3989941 3.1367345 14.5175 10.7503 16
------> CAND: 129.635722 3954.692139 0.5294594 3.1192834 15.0888 10.7501  8
------> CAND: 248.215316 4201.730469 0.8493529 0.3467225 16.7771 10.7339  4
------> CAND: 131.743975 6194.814453 1.0014696 3.4782548 14.492 10.7171 16
------> CAND: 331.254353 4066.669434 0.2514858 0.5613495 24.6497 10.7052  1
------> CAND: 115.216875 4728.528809 0.9771640 3.3720469 14.4781 10.6991 16
------> CAND: 288.702637 3798.510498 0.8166450 0.1796437 16.7192 10.6881  4
------> CAND: 168.476198 3719.028076 0.6880857 0.1589786 14.4597 10.6753 16
------> CAND: 136.326387 4390.016113 0.9073963 0.4127206 15.0153 10.6743  8
------> CAND: 124.848297 3634.981201 0.4429164 3.0119445 14.4501 10.6628 16
------> CAND: 482.432190 4846.399414 0.2034353 2.6537633 24.5414 10.6582  1
------> CAND: 314.087044 3663.062500 0.7219114 0.1218766 14.9874 10.6455  8
------> CAND: 153.253650 5628.129883 1.2696580 3.5197399 14.4359 10.6443 16
------> CAND:  86.381255 4317.570801 0.8120959 3.2643752 14.4298 10.6365 16
------> CAND: 234.874210 3665.610352 0.2314274 2.8692081 14.9748 10.6325  8
------> CAND: 405.486688 5564.316895 0.5573100 3.2516944 14.9726 10.6302  8
------> CAND:  86.431081 6849.719238 1.1502221 3.5059845 14.4205 10.6244 16
------> CAND:  45.550085 4355.884277 1.0352943 3.3029189 14.411 10.6122 16
------> CAND: 415.446390 4838.820801 0.2280560 2.7809520 16.6186 10.6083  4
------> CAND:  51.211796 3825.557129 0.9610829 3.1566334 14.4037 10.6027 16
------> CAND: 383.833763 3724.271240 0.4030333 3.0226626 14.937 10.5935  8
------> CAND: 172.839585 4904.471680 0.7001052 3.3332980 14.3935 10.5895 16
------> CAND:  77.475420 4255.931641 1.0722114 3.2835264 14.9272 10.5834  8
------> CAND:   0.167124 7772.934570 0.7123452 2.0035691 14.9086 10.5643  8
------> CAND: 102.424111 3807.937500 0.9539343 3.1467772 14.9036 10.5591  8
------> CAND:  77.629828 4223.272949 0.8723853 3.2582896 14.3672 10.5555 16
------> CAND: 164.591865 4231.019531 0.2104628 0.7584737 14.3482 10.5309 16
------> CAND:  74.914065 4361.795410 0.9423094 3.2985101 24.2305 10.5232  1
------> CAND: 118.146992 3817.900391 0.9746878 3.1552131 14.3394 10.5195 16
------> CAND: 453.002035 4016.524414 0.2520714 2.9554768 16.4996 10.5139  4
------> CAND: 493.215055 4312.860352 0.2818629 0.6666178 16.4918 10.5078  4
------> CAND:  52.292133 3715.776855 0.9327662 0.1288504 14.3203 10.4948 16
------> CAND: 366.674758 3623.333008 0.6461001 0.1126926 14.8322 10.4857  8
------> CAND: 115.251649 3632.040039 0.4639555 3.0113225 14.3022 10.4714 16
------> CAND: 313.258691 7956.170898 1.4560800 3.5234880 16.4403 10.467  4
------> CAND: 447.576478 4610.180664 0.3316669 3.0818748 19.4013 10.4621  2
------> CAND: 340.766921 3630.801270 0.4889003 3.0183332 14.8021 10.4547  8
------> CAND: 164.291094 8597.358398 1.2829008 3.2946513 24.0569 10.4478  1
------> CAND: 452.227660 4341.138672 1.0857749 0.3731599 16.4102 10.4432  4
------> CAND: 495.003333 8106.914551 1.4447161 3.5020537 19.3581 10.4365  2
------> CAND: 226.684361 4127.709473 0.8487772 0.3213602 16.3985 10.4339  4
------> CAND:  50.092533 6347.254395 1.2006755 0.9806007 14.2699 10.4297 16
------> CAND: 259.339436 4146.941406 0.3161027 3.0295980 16.3927 10.4293  4
------> CAND: 139.866092 4493.997070 1.0488815 3.3334336 14.2673 10.4264 16
------> CAND: 115.216096 4026.350098 1.0184063 3.2186646 14.2657 10.4242 16
------> CAND: 452.648584 3894.518311 0.2077491 2.8538294 16.3825 10.4213  4
------> CAND: 288.150921 4770.944336 0.9741663 3.3714488 16.3795 10.4189  4
------> CAND:   1.000148 3607.829346 0.9671822 3.0803628 16.3783 10.4179  4
------> CAND: 216.411691 4857.185547 0.1603998 1.8642337 16.3773 10.4171  4
[05:56:44][1677393][INFO ] Statistics: count dirty SumSpec pages 221046 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:56:44][1677393][INFO ] Data processing finished successfully!
05:56:44 (1677393): called boinc_finish(0)

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