Task 1694870122

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:59:21][1538682][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_158.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 6550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_158.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_158_6550000_0_0
------> GPU usage: 0.330000
[17:59:21][1538682][INFO ] Starting data processing...
[17:59:21][1538682][INFO ] opti: No host transfer for n_steps. Use device global.
[17:59:21][1538682][INFO ] opti: No host transfer for mean. Use device global.
[17:59:21][1538682][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:59:21][1538682][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:59:21][1538682][INFO ] opti: power spectrum in fft callback (static link).
[17:59:21][1538682][INFO ] opti: __constant__ access is not uniform, bad!
[17:59:21][1538682][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:59:21][1538682][INFO ] CUDA global memory status (initial GPU state, including context):
[17:59:21][1538682][INFO ] No template file. Generating templates.
[17:59:21][1538682][INFO ] Template param value T_cons = 50000
[17:59:25][1538682][INFO ] Number of generated templates to be used: 50000
[17:59:25][1538682][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_158.cpt
[17:59:25][1538682][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_158.cpt (No such file or directory).
------> Starting from scratch...
[17:59:25][1538682][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_158.binary
[17:59:25][1538682][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_DM245.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207904841
------> 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: 245.8 cm^-3 pc
------> Scale factor: 1.03789
[17:59:25][1538682][INFO ] Allocating memory for dedispersed compressed time series...
[17:59:25][1538682][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:59:25][1538682][INFO ] 8-bit allocation done
[17:59:25][1538682][INFO ] Foobar
[17:59:25][1538682][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_158.binary
[17:59:25][1538682][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:59:25][1538682][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:59:25][1538682][INFO ] FftSize = 12582913
[17:59:25][1538682][INFO ] Seed for random number generator is -1070006917.
[17:59:27][1538682][INFO ] 8[17:59:27][1538682][INFO ] 9[17:59:27][1538682][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:59:27][1538682][INFO ] Normalization factor 3.97364e-08
[17:59:27][1538682][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
[17:59:27][1538682][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
[17:59:27][1538682][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:59:27][1538682][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:59:27][1538682][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -353.81420898, mean= -0.00002109  -0.00002109
[17:59:27][1538682][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:00:21][1538682][INFO ] Checkpoint committed!
[18:01:21][1538682][INFO ] Checkpoint committed!
[18:02:22][1538682][INFO ] Checkpoint committed!
[18:03:22][1538682][INFO ] Checkpoint committed!
[18:04:22][1538682][INFO ] Checkpoint committed!
[18:05:22][1538682][INFO ] Checkpoint committed!
[18:06:22][1538682][INFO ] Checkpoint committed!
[18:07:22][1538682][INFO ] Checkpoint committed!
[18:08:22][1538682][INFO ] Checkpoint committed!
[18:09:22][1538682][INFO ] Checkpoint committed!
[18:10:22][1538682][INFO ] Checkpoint committed!
[18:11:22][1538682][INFO ] Checkpoint committed!
[18:12:22][1538682][INFO ] Checkpoint committed!
[18:12:48][1538682][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 6655.934082 1.3278800 6.2125068 21.1349 17.175  8
------> CAND:   0.500074 3838.947754 1.0036999 3.4244809 24.5064 16.9664  4
------> CAND:   0.249907 4032.363281 1.0359507 3.5181854 20.3484 16.3221  8
------> CAND:   0.250426 3635.404297 0.4354435 5.9441662 18.2508 14.0696  8
------> CAND: 115.453806 5530.308105 1.0151814 6.2681699 16.8428 13.8412 16
------> CAND:   0.249648 5951.031738 0.7901884 4.7872992 17.8209 13.6123  8
------> CAND:  30.072180 3819.634277 0.7683812 6.1389279 16.6507 13.5808 16
------> CAND:   0.500593 4061.625244 0.3151484 5.7120519 20.2954 13.5488  4
------> CAND:   0.499815 5122.779785 1.1989495 3.9833791 19.5759 12.9696  4
------> CAND:   0.500334 6520.611816 0.9181468 5.6705918 19.4078 12.8346  4
------> CAND: 192.533475 4132.617676 1.0106322 6.2642326 15.9773 12.6749 16
------> CAND: 254.022353 4570.953613 1.0493007 0.0434134 18.7543 12.3103  4
------> CAND: 115.490657 5035.449219 0.9749422 0.0233675 15.6334 12.2164 16
------> CAND:  71.827722 4074.661377 0.8048657 6.1934209 15.5481 12.1031 16
------> CAND:   0.166605 3663.205322 0.9751816 3.3340473 15.5066 12.0481 16
------> CAND:   0.499036 5683.404297 0.5885755 5.3156810 18.2036 11.8697  4
------> CAND:  86.566804 4198.187500 0.7361953 6.1790457 15.3626 11.8575 16
------> CAND:  86.530214 3827.371582 0.2813955 5.6838841 15.3183 11.799 16
------> CAND: 216.441535 3871.525146 0.7935451 6.1613355 17.9391 11.6586  4
------> CAND: 180.240007 3991.246094 0.5254022 6.0468097 26.7283 11.6079  1
------> CAND: 259.685881 6029.778320 1.0735528 6.2026701 17.8657 11.6  4
------> CAND:   0.999889 3831.512695 1.0026398 3.4207332 21.2538 11.5616  2
------> CAND: 115.527767 4614.496094 0.9591584 0.0108167 15.1067 11.5202 16
------> CAND: 189.051122 4119.156250 0.7001225 6.1618624 15.762 11.4478  8
------> CAND: 115.560724 4349.023438 1.0865545 0.0301799 15.0483 11.4434 16
------> CAND: 446.811185 4154.047852 0.5896212 6.0924597 20.9449 11.378  2
------> CAND: 288.526690 6095.149902 1.0332896 6.1659946 15.6612 11.3429  8
------> CAND:  69.282457 4854.698242 0.7494071 6.1778631 14.9409 11.3026 16
------> CAND: 245.421700 4732.054199 0.4906512 5.9124699 17.4828 11.2948  4
------> CAND: 225.240452 4188.213379 0.8165673 6.2169785 17.4489 11.2678  4
------> CAND: 126.524727 4507.764160 0.6438085 3.9313819 14.9089 11.2605 16
------> CAND: 368.038998 4848.056641 0.9313089 0.0094682 20.7175 11.243  2
------> CAND: 115.441869 4075.233154 0.3753959 5.8636236 14.8806 11.2235 16
------> CAND: 332.389446 4087.190918 1.0449926 6.2594633 15.5216 11.198  8
------> CAND: 204.141060 4860.847168 0.9293254 0.0083294 17.3608 11.1977  4
------> CAND:  89.644064 3981.119385 0.8208642 6.1894383 15.5139 11.1901  8
------> CAND: 290.093087 3825.664307 0.2948406 5.7215223 20.5914 11.1681  2
------> CAND: 115.443686 4107.361816 0.4542533 5.9769540 14.8042 11.1236 16
------> CAND:  90.120004 3991.246094 0.5254022 6.0468097 20.4746 11.0987  2
------> CAND:   0.249388 6702.083008 1.0250615 5.0948706 14.7711 11.0805 16
------> CAND: 189.425334 3800.616211 0.9237734 3.4198024 14.7312 11.0283 16
------> CAND: 108.220767 3871.525146 0.7935451 6.1613355 15.3523 11.0225  8
------> CAND: 237.669383 5664.483398 0.9299310 4.3909965 15.3306 11.0001  8
------> CAND: 129.843070 6029.778320 1.0735528 6.2026701 15.3035 10.972  8
------> CAND: 115.442388 4595.405273 0.4259571 5.8048773 14.6725 10.9518 16
------> CAND: 115.388410 6953.270020 1.2155813 5.9863076 14.6643 10.9412 16
------> CAND:   0.499296 3724.732666 0.1981545 5.3462286 17.0292 10.9341  4
------> CAND:  90.323718 3624.437988 0.6387936 3.3933928 14.6413 10.9112 16
------> CAND: 199.557090 3802.002930 0.3021751 5.7443542 20.1298 10.8941  2
------> CAND: 100.153666 3718.884766 0.9035867 6.1499496 14.6196 10.883 16
------> CAND: 131.387150 3720.703857 0.9835656 6.1687212 16.9287 10.8542  4
------> CAND:  74.573848 3637.835938 0.4300644 3.5248730 14.5864 10.8397 16
------> CAND: 358.861197 3751.885742 0.1906992 4.2972689 15.168 10.8319  8
------> CAND:  26.022281 4442.457520 1.0053382 0.0201047 15.1448 10.8079  8
------> CAND: 346.366610 4798.698730 0.6446658 6.0939798 24.8677 10.7999  1
------> CAND:  74.904722 3803.079346 0.6257853 3.5165849 14.5543 10.798 16
------> CAND: 296.720432 6938.337402 1.2129183 5.9576721 15.1319 10.7946  8
------> CAND: 232.203342 3770.543701 0.9005642 3.4082549 15.1249 10.7874  8
------> CAND: 129.457699 3915.043213 0.8249104 6.1788034 14.5404 10.78 16
------> CAND: 145.046414 3825.664307 0.2948406 5.7215223 16.8281 10.7744  4
------> CAND: 290.077517 4210.630859 0.3611974 5.8035502 16.8123 10.7619  4
------> CAND: 115.479498 3919.802002 0.6929358 6.1345191 14.5258 10.761 16
------> CAND: 111.943167 4329.833496 0.8297586 6.2352762 15.0765 10.7374  8
------> CAND: 180.240786 3963.377441 0.5204813 6.0415921 24.7156 10.7338  1
------> CAND: 368.055087 4570.714355 0.8263313 6.2374020 19.8485 10.7272  2
------> CAND: 173.212240 4490.971191 0.9161117 6.2723875 15.066 10.7266  8
------> CAND:  86.558500 6076.246582 1.3059201 0.0695073 14.4934 10.719 16
------> CAND: 246.663711 4156.550293 0.6688529 6.1491394 16.7541 10.7157  4
------> CAND: 196.905945 4168.101074 1.0124152 3.5914187 15.0414 10.7011  8
------> CAND:  77.027248 3963.393311 0.8524448 6.1909447 15.0267 10.6861  8
------> CAND: 274.955140 3807.513672 0.9221169 6.1794405 16.7113 10.6818  4
------> CAND: 133.254577 3732.664062 0.4020848 3.6248426 15.0168 10.6758  8
------> CAND: 172.602913 4445.134277 1.0053276 0.0203524 15.0062 10.6649  8
------> CAND: 389.397639 3629.562012 0.5186039 5.9960132 16.6823 10.6587  4
------> CAND:  26.022021 4540.219238 1.0478659 0.0406180 14.9984 10.6568  8
------> CAND: 249.174462 3801.034668 0.3098819 5.7622323 16.6701 10.6491  4
------> CAND: 229.898901 3779.362061 0.7033555 6.1139913 14.9838 10.6418  8
------> CAND: 197.815524 3780.921143 0.3236120 3.7815957 14.4231 10.6278 16
------> CAND: 230.973788 4515.044922 0.8443589 6.2516708 14.9693 10.6269  8
------> CAND:  86.577704 3847.074707 0.8124542 6.1575379 14.4181 10.6214 16
------> CAND: 173.133349 4198.187500 0.7361953 6.1790457 14.9508 10.6078  8
------> CAND: 184.896640 3959.564453 0.8762091 3.5132964 14.9432 10.5999  8
------> CAND:  89.305145 3856.775879 0.2825057 5.6951699 14.3946 10.5909 16
------> CAND:   1.249796 4208.582031 0.3606071 4.0928888 14.9248 10.581  8
------> CAND: 280.217207 3691.295166 0.2289229 5.5593638 16.5806 10.5782  4
------> CAND:  87.692555 4239.024902 0.7095286 3.7296300 14.3776 10.5689 16
------> CAND: 328.145174 4328.221680 0.8303016 6.2353621 16.5669 10.5673  4
------> CAND: 135.988247 3643.409424 0.3653842 5.8726258 14.3733 10.5633 16
------> CAND: 231.076034 3851.561768 0.9742705 6.1967058 14.8849 10.5399  8
------> CAND: 115.483910 5034.656738 0.9739719 0.0142413 14.35 10.5332 16
------> CAND: 274.358009 3889.714844 0.7256891 3.5265951 14.8599 10.5142  8
------> CAND: 163.154184 3733.541504 0.8633292 6.1449509 14.3343 10.5129 16
------> CAND: 191.339214 4623.962402 1.0513473 0.0417122 16.4939 10.5094  4
------> CAND:   0.166864 5680.697754 0.5911741 5.1763849 14.8541 10.5082  8
------> CAND: 115.403721 4899.531250 0.4287357 5.6256413 14.3263 10.5025 16
------> CAND: 288.860678 4062.523193 0.9086297 6.2232704 14.8485 10.5024  8
------> CAND: 295.393562 4875.708008 1.0034251 0.0317639 14.8477 10.5016  8
------> CAND:   8.589234 4221.890137 0.6634257 6.1498632 14.3202 10.4947 16
------> CAND:  93.882108 4801.994629 1.0650258 0.0601431 14.3065 10.477 16
------> CAND: 488.513787 3615.037842 0.9209013 6.1276999 16.4423 10.4686  4
[18:12:48][1538682][INFO ] Statistics: count dirty SumSpec pages 225578 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:12:48][1538682][INFO ] Data processing finished successfully!
18:12:48 (1538682): called boinc_finish(0)

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