Task 1695829441

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:08:49][2145349][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_8_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_8_dms_200_155.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 4950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_155.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_40000_155_4950000_1_0
------> GPU usage: 0.330000
[21:08:49][2145349][INFO ] Starting data processing...
[21:08:49][2145349][INFO ] opti: No host transfer for n_steps. Use device global.
[21:08:49][2145349][INFO ] opti: No host transfer for mean. Use device global.
[21:08:49][2145349][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:08:49][2145349][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:08:49][2145349][INFO ] opti: power spectrum in fft callback (static link).
[21:08:49][2145349][INFO ] opti: __constant__ access is not uniform, bad!
[21:08:49][2145349][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[21:08:49][2145349][INFO ] CUDA global memory status (initial GPU state, including context):
[21:08:49][2145349][INFO ] No template file. Generating templates.
[21:08:49][2145349][INFO ] Template param value T_cons = 50000
[21:08:53][2145349][INFO ] Number of generated templates to be used: 50000
[21:08:53][2145349][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_8_dms_200_155.cpt
[21:08:53][2145349][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_8_dms_200_155.cpt (No such file or directory).
------> Starting from scratch...
[21:08:53][2145349][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_155.binary
[21:08:53][2145349][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_8_dms_200_DM245.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817328507175
------> 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: 245.5 cm^-3 pc
------> Scale factor: 1.60775
[21:08:53][2145349][INFO ] Allocating memory for dedispersed compressed time series...
[21:08:53][2145349][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:08:53][2145349][INFO ] 8-bit allocation done
[21:08:53][2145349][INFO ] Foobar
[21:08:53][2145349][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_155.binary
[21:08:53][2145349][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:08:53][2145349][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:08:53][2145349][INFO ] FftSize = 12582913
[21:08:53][2145349][INFO ] Seed for random number generator is -1029833728.
[21:08:55][2145349][INFO ] 8[21:08:55][2145349][INFO ] 9[21:08:55][2145349][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:08:55][2145349][INFO ] Normalization factor 3.97364e-08
[21:08:55][2145349][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
[21:08:55][2145349][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2324 MB (5653 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:08:55][2145349][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:08:55][2145349][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:08:55][2145349][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2509.05468750, mean= -0.00014955  -0.00014955
[21:08:55][2145349][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:09:50][2145349][INFO ] Checkpoint committed!
[21:10:50][2145349][INFO ] Checkpoint committed!
[21:11:50][2145349][INFO ] Checkpoint committed!
[21:12:50][2145349][INFO ] Checkpoint committed!
[21:13:50][2145349][INFO ] Checkpoint committed!
[21:14:50][2145349][INFO ] Checkpoint committed!
[21:15:50][2145349][INFO ] Checkpoint committed!
[21:16:50][2145349][INFO ] Checkpoint committed!
[21:17:50][2145349][INFO ] Checkpoint committed!
[21:18:50][2145349][INFO ] Checkpoint committed!
[21:19:50][2145349][INFO ] Checkpoint committed!
[21:20:50][2145349][INFO ] Checkpoint committed!
[21:21:50][2145349][INFO ] Checkpoint committed!
[21:22:21][2145349][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.246718 8181.135742 1.5098654 4.0211811 15.4176 11.9302 16
------> CAND: 499.327274 4144.212891 0.9158520 3.3478677 18.0642 11.7584  4
------> CAND: 249.663637 4144.212891 0.9158520 3.3478677 15.9778 11.6726  8
------> CAND:  72.651923 3929.291748 0.9562488 3.2732322 15.2048 11.6493 16
------> CAND: 302.543299 6669.238281 0.6323048 3.8644860 21.3822 11.638  2
------> CAND:  75.724771 6264.735840 1.0517895 0.6822820 15.928 11.6206  8
------> CAND: 170.086971 3976.172363 1.0108583 3.2902005 15.1553 11.584 16
------> CAND:  54.675724 3969.398682 0.8134087 0.1508303 15.144 11.5692 16
------> CAND: 316.826423 4161.944336 0.9491396 3.3536811 17.7259 11.4885  4
------> CAND: 486.496363 10696.367188 1.4050274 1.0421246 17.6511 11.4289  4
------> CAND: 196.355526 6669.685059 0.8847515 3.8645427 15.0245 11.4121 16
------> CAND: 145.303847 3929.291748 0.9562488 3.2732322 15.0228 11.41 16
------> CAND:  92.469859 3645.827148 0.9146295 0.0197446 14.9722 11.3436 16
------> CAND: 115.456402 6314.056152 0.4831739 0.7067053 14.9326 11.2916 16
------> CAND: 346.703193 4155.649414 1.0373248 0.2100303 15.5526 11.2302  8
------> CAND:  86.396826 8068.502930 1.5120269 4.0115318 14.8796 11.2222 16
------> CAND: 173.135425 4190.557617 0.6346688 0.2283771 25.7721 11.1927  1
------> CAND:  95.103099 3732.163818 0.3695461 0.0641318 14.8433 11.1748 16
------> CAND: 251.805107 4270.595703 0.8313655 0.2466563 20.5462 11.1412  2
------> CAND: 172.423592 4684.787109 0.3684461 3.4884434 14.8039 11.1232 16
------> CAND: 115.546711 4647.685547 0.9839630 0.3602601 14.8031 11.1222 16
------> CAND:  75.723474 6294.467285 1.0497910 0.6724094 15.3909 11.0625  8
------> CAND:  86.439385 6892.403320 0.3414096 3.8339145 14.7443 11.0454 16
------> CAND:  86.556684 4972.148926 0.6929979 0.4334880 14.7039 10.9927 16
------> CAND:  30.049863 4133.660156 0.9174759 0.2074468 14.6943 10.9803 16
------> CAND:  86.351931 4522.272461 1.0564495 3.4619408 14.6809 10.9627 16
------> CAND: 317.726660 4737.434082 0.4838194 0.3771403 15.2828 10.9506  8
------> CAND: 460.779265 5797.275391 1.2942497 3.7369537 20.2162 10.9454  2
------> CAND: 132.466708 3669.759521 0.6741101 3.1714523 17.0327 10.9368  4
------> CAND: 480.844513 3637.719971 0.4000840 0.0162878 20.1726 10.9195  2
------> CAND:  64.449099 3839.337402 0.6847250 0.0979206 14.6268 10.8923 16
------> CAND: 199.006672 6038.999512 0.7364118 0.6524906 25.0632 10.8848  1
------> CAND:  84.780343 4697.181152 1.0307823 3.5085037 14.6155 10.8776 16
------> CAND:  80.805701 4001.405518 0.9959451 0.1575762 14.6153 10.8774 16
------> CAND: 192.109178 5858.687012 1.1064762 3.7471783 14.611 10.8717 16
------> CAND: 132.466448 3720.092285 0.6881103 3.1923010 16.9202 10.8475  4
------> CAND:  60.432416 3638.436768 0.3856742 0.0241460 14.5664 10.8137 16
------> CAND: 173.136463 4419.561035 0.6928963 0.2988214 16.862 10.8013  4
------> CAND: 377.258839 4371.370117 1.0100775 3.4187746 15.1075 10.7694  8
------> CAND:  86.373730 6325.671387 1.2258021 3.8184338 14.5126 10.7439 16
------> CAND:  78.226699 3818.551758 0.5561808 0.0959570 14.506 10.7353 16
------> CAND: 485.206603 3855.365723 0.6611982 0.1092848 16.7518 10.7139  4
------> CAND: 361.568396 4155.341309 0.8896621 3.3515220 16.7517 10.7138  4
------> CAND: 155.991991 6087.974121 0.3947846 3.7489617 19.8198 10.7102  2
------> CAND: 280.331910 6113.093262 0.7133168 0.6457545 15.0485 10.7085  8
------> CAND: 201.695446 6669.238281 0.6323048 3.8644860 16.7379 10.7029  4
------> CAND: 128.136797 3656.776123 0.2659545 3.1659813 15.0417 10.7015  8
------> CAND: 239.477384 4817.675781 1.0316770 0.3970214 15.0397 10.6994  8
------> CAND: 100.847853 6669.238281 0.6323048 3.8644860 15.0328 10.6923  8
------> CAND: 471.681504 5988.712402 0.9036976 0.6409145 19.7863 10.6903  2
------> CAND:  38.391265 3734.128174 0.9869286 3.2012050 14.4564 10.671 16
------> CAND: 120.184399 4544.711426 1.0876369 0.3265221 14.4284 10.6347 16
------> CAND: 148.460516 3747.617676 0.3299496 0.0618733 14.9746 10.6323  8
------> CAND: 115.262548 4727.083984 0.4921472 3.5161195 14.4221 10.6265 16
------> CAND: 173.133868 4195.283691 0.6307995 0.2228859 24.4647 10.6249  1
------> CAND:  86.436012 4102.691895 0.4954168 3.3340580 14.4062 10.6059 16
------> CAND: 147.901015 4221.145508 0.7539529 3.3727367 14.3966 10.5935 16
------> CAND:  70.129754 3647.400635 0.3094451 0.0298958 14.3953 10.5918 16
------> CAND: 230.912544 4146.152344 0.5507141 0.2069134 14.9327 10.5891  8
------> CAND: 282.960997 4212.858887 0.8487319 0.2338362 16.5868 10.583  4
------> CAND: 157.462110 3838.988525 0.5419754 3.2393794 14.3802 10.5723 16
------> CAND:  29.587158 5542.203613 0.3271411 0.5819399 14.9158 10.5717  8
------> CAND: 482.508745 4995.507324 0.5305262 0.4530155 16.5579 10.5602  4
------> CAND:  61.760584 3662.775146 0.2390706 3.1685140 14.8812 10.5361  8
------> CAND: 201.968709 5354.432129 0.9213816 0.5247618 16.5041 10.5175  4
------> CAND: 294.334764 3821.619385 0.2334749 3.2182283 14.8587 10.5129  8
------> CAND: 352.127713 4420.521484 0.4499461 0.2915656 14.8559 10.51  8
------> CAND: 141.497626 4475.328125 1.0192720 0.3125492 14.328 10.5047 16
------> CAND: 115.134091 4455.442871 1.0188317 3.4431846 14.8475 10.5014  8
------> CAND:  66.448617 4064.954834 0.8921838 0.1796698 14.8269 10.4802  8
------> CAND:  15.676429 3669.571045 0.2147944 0.0297806 16.4535 10.4775  4
------> CAND: 301.081743 3883.899170 0.8859576 3.2564123 14.8129 10.4658  8
------> CAND: 151.661562 3971.776855 0.3816748 0.1569606 16.4282 10.4574  4
------> CAND: 165.106472 3688.859619 0.8555188 0.0378383 14.2892 10.4547 16
------> CAND: 129.643767 4291.811523 0.5089509 3.3947945 14.7998 10.4524  8
------> CAND:  86.386186 4881.612305 0.9192820 3.5539875 14.2862 10.4508 16
------> CAND: 454.757874 6474.407715 0.5763174 3.8389707 24.0618 10.4499  1
------> CAND:  42.933195 5020.402344 0.7267000 0.4444191 14.7918 10.4441  8
------> CAND: 230.493436 8181.135742 1.5098654 4.0211811 14.7783 10.4302  8
------> CAND: 115.469377 7864.983398 0.9727016 0.8820529 14.265 10.4234 16
------> CAND:  71.474011 3737.944092 0.8150259 0.0579683 16.3705 10.4117  4
------> CAND: 172.746421 4854.307617 1.0316985 3.5474715 14.7559 10.4072  8
------> CAND: 100.138355 5287.914551 1.1095047 0.5094605 14.7465 10.3975  8
------> CAND:  69.222510 5513.598145 0.3521632 0.5739589 14.2313 10.3799 16
------> CAND: 461.755279 4110.711426 0.6608852 0.1951545 16.3246 10.3754  4
------> CAND: 185.598612 3615.761230 0.9428023 0.0098791 14.7226 10.3729  8
------> CAND: 173.135685 4188.469727 0.6363781 0.2276752 23.8621 10.3632  1
------> CAND: 186.648586 3681.966064 0.9156605 0.0349683 14.2166 10.3609 16
------> CAND: 443.176759 3729.829834 0.1262732 0.0546771 19.2301 10.3607  2
------> CAND: 180.655741 7867.851074 0.7834710 0.8896652 14.215 10.3589 16
------> CAND: 121.768443 3940.323242 0.0476668 0.1356687 14.2146 10.3583 16
------> CAND: 184.239044 5627.374512 1.0029224 0.5766556 14.2032 10.3436 16
------> CAND: 115.490657 4558.988770 0.5257396 0.3304189 14.1973 10.3361 16
------> CAND: 189.734928 4262.226074 0.9129823 3.3856487 14.1939 10.3316 16
------> CAND: 474.718800 3818.492188 0.9055190 0.0935982 16.268 10.3306  4
------> CAND:  86.552531 4655.764648 0.5461608 0.3673754 14.1914 10.3284 16
------> CAND: 115.526729 4920.077148 0.8918201 0.4214511 14.6786 10.3278  8
------> CAND: 182.900755 4798.998047 1.1205289 3.5340457 16.2602 10.3245  4
------> CAND: 165.081299 4807.843262 1.1570610 0.3946210 14.6723 10.3213  8
------> CAND: 166.011640 3621.825684 0.6719421 0.0137414 14.1853 10.3205 16
[21:22:21][2145349][INFO ] Statistics: count dirty SumSpec pages 2045 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:22:21][2145349][INFO ] Data processing finished successfully!
21:22:21 (2145349): called boinc_finish(0)

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