Task 1732185835

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:08:26][1010922][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:08:26][1010922][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_140.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 5200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_140.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_140_5200000_0_0
------> GPU usage: 0.500000
[16:08:26][1010922][INFO ] Starting data processing...
[16:08:26][1010922][INFO ] opti: No host transfer for n_steps. Use device global.
[16:08:26][1010922][INFO ] opti: No host transfer for mean. Use device global.
[16:08:26][1010922][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:08:26][1010922][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:08:26][1010922][INFO ] opti: power spectrum in fft callback (static link).
[16:08:26][1010922][INFO ] opti: __constant__ access is not uniform, bad!
[16:08:26][1010922][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[16:08:26][1010922][INFO ] CUDA global memory status (initial GPU state, including context):
[16:08:26][1010922][INFO ] No template file. Generating templates.
[16:08:26][1010922][INFO ] Template param value T_cons = 50000
[16:08:29][1010922][INFO ] Number of generated templates to be used: 50000
[16:08:29][1010922][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_140.cpt
[16:08:29][1010922][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_140.cpt (No such file or directory).
------> Starting from scratch...
[16:08:29][1010922][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_140.binary
[16:08:29][1010922][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM244.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906176653
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 244 cm^-3 pc
------> Scale factor: 2.17363
[16:08:29][1010922][INFO ] Allocating memory for dedispersed compressed time series...
[16:08:29][1010922][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:08:29][1010922][INFO ] 8-bit allocation done
[16:08:29][1010922][INFO ] Foobar
[16:08:29][1010922][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_140.binary
[16:08:29][1010922][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:08:29][1010922][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:08:29][1010922][INFO ] FftSize = 12582913
[16:08:29][1010922][INFO ] Seed for random number generator is 1096120288.
[16:08:31][1010922][INFO ] 8[16:08:31][1010922][INFO ] 9[16:08:31][1010922][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:08:31][1010922][INFO ] Normalization factor 3.97364e-08
[16:08:31][1010922][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
[16:08:31][1010922][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:08:31][1010922][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:08:31][1010922][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:08:31][1010922][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:09:26][1010922][INFO ] Checkpoint committed!
[16:10:26][1010922][INFO ] Checkpoint committed!
[16:11:26][1010922][INFO ] Checkpoint committed!
[16:12:26][1010922][INFO ] Checkpoint committed!
[16:13:26][1010922][INFO ] Checkpoint committed!
[16:14:26][1010922][INFO ] Checkpoint committed!
[16:15:26][1010922][INFO ] Checkpoint committed!
[16:16:26][1010922][INFO ] Checkpoint committed!
[16:17:26][1010922][INFO ] Checkpoint committed!
[16:18:27][1010922][INFO ] Checkpoint committed!
[16:18:59][1010922][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.378141 4772.231934 0.9772415 3.5812635 16.3863 13.2239 16
------> CAND: 143.959590 3651.850342 0.2813577 3.2477283 15.8099 12.4513 16
------> CAND:  86.586787 4886.196777 1.0313431 0.3655845 15.6344 12.2177 16
------> CAND: 115.461332 7625.625977 0.9140534 0.6224165 15.6189 12.1971 16
------> CAND:  21.178542 5174.248535 1.0260578 3.6848614 15.4741 12.0051 16
------> CAND: 123.942091 7231.413086 1.4450781 0.6778145 15.4594 11.9856 16
------> CAND: 173.361717 4266.231445 0.9765965 0.2116401 15.4441 11.9654 16
------> CAND: 192.538925 3942.590088 0.8474565 0.1058792 15.3724 11.8705 16
------> CAND: 115.179246 4317.551270 0.9749397 3.4425960 15.3134 11.7925 16
------> CAND: 279.922145 6651.586426 0.8784980 4.0045133 15.9517 11.6453  8
------> CAND: 378.558980 5987.921875 0.6591361 3.9262419 15.8651 11.5551  8
------> CAND: 137.882145 4178.847168 0.2992884 3.4774041 15.0583 11.4565 16
------> CAND: 183.659041 3744.035889 0.3489554 3.2748439 14.9991 11.3789 16
------> CAND:  34.388077 5557.062500 0.7055311 0.4500569 14.9778 11.3509 16
------> CAND: 261.049342 6890.105957 1.4156607 4.0036755 17.4412 11.2617  4
------> CAND: 172.156816 4839.538574 0.5967128 3.6244082 14.905 11.2555 16
------> CAND: 373.679689 4696.731934 0.2955168 0.2178438 15.5725 11.2509  8
------> CAND:  68.090791 4645.917969 0.6259325 0.2857610 14.8346 11.1634 16
------> CAND:  69.332542 4999.105469 1.0413008 0.3888137 14.8268 11.1531 16
------> CAND: 230.423628 4458.530762 0.9800547 3.4878252 17.2996 11.149  4
------> CAND: 115.639875 4765.616211 1.1138045 0.3371735 25.6688 11.1478  1
------> CAND:  86.574071 5405.415527 0.8827987 0.4379925 14.8138 11.1362 16
------> CAND: 477.679539 3685.447266 0.1811863 6.2023916 17.2346 11.0973  4
------> CAND: 283.658039 4414.502930 0.3136271 3.5645030 20.4456 11.0815  2
------> CAND:  85.662415 5051.557129 1.0917783 0.3942174 17.2047 11.0735  4
------> CAND:  33.839215 5041.463867 0.5885828 0.3568434 14.7609 11.0672 16
------> CAND: 121.869651 5251.236328 0.6827928 0.4040416 15.3798 11.051  8
------> CAND: 141.829019 4414.502930 0.3136271 3.5645030 17.1064 10.9954  4
------> CAND: 226.520870 6214.296875 1.0526177 0.5641661 15.2949 10.9631  8
------> CAND: 180.431266 8551.748047 1.5143385 4.2522774 14.6643 10.9412 16
------> CAND: 173.203936 3802.844238 0.7947942 0.0503070 15.2587 10.9257  8
------> CAND: 138.224956 4150.508301 1.0135051 3.3840714 15.2532 10.9199  8
------> CAND: 341.532213 3915.279053 0.1813432 3.4086385 15.2478 10.9144  8
------> CAND: 216.806145 4522.239746 0.4351210 0.2302500 25.118 10.9086  1
------> CAND: 346.407872 3802.844238 0.7947942 0.0503070 16.9774 10.8929  4
------> CAND: 141.830057 4416.370117 0.3138923 3.5483768 16.9458 10.8679  4
------> CAND: 115.204937 4980.153809 1.0412519 3.6343253 14.5874 10.841 16
------> CAND: 283.659855 4416.370117 0.3138923 3.5483768 20.0178 10.8276  2
------> CAND:  85.663194 5059.366699 1.0921828 0.4028815 19.9988 10.8164  2
------> CAND: 307.290240 5989.332520 0.8562543 3.8899159 16.8471 10.7895  4
------> CAND:  77.392377 4512.627930 1.0841196 3.5002849 15.1221 10.7845  8
------> CAND: 118.699487 4835.100586 1.0811045 0.3506503 14.5426 10.7828 16
------> CAND:  38.696189 4512.627930 1.0841196 3.5002849 14.5366 10.7751 16
------> CAND: 346.723435 4266.231445 0.9765965 0.2116401 15.1078 10.7697  8
------> CAND: 115.325349 3796.989990 0.6061590 0.0432578 24.7912 10.7667  1
------> CAND:  66.233224 5200.447754 0.7557514 3.7151566 16.8044 10.7556  4
------> CAND: 259.577146 9897.484375 1.4549415 0.7134969 15.0734 10.7342  8
------> CAND: 293.505114 6468.515137 0.9605182 0.5770245 16.7675 10.7263  4
------> CAND: 115.530102 5524.118164 1.1048511 0.4732510 14.4987 10.7258 16
------> CAND: 199.459774 5914.397461 0.5852707 0.4428309 15.0462 10.7061  8
------> CAND: 117.571401 6669.924805 0.3786285 0.3341361 15.0362 10.6958  8
------> CAND: 223.831836 4114.061035 0.6571783 0.1449948 15.0262 10.6855  8
------> CAND:  60.866056 3951.838623 0.7375107 3.3219357 14.4626 10.679 16
------> CAND: 257.376509 3842.866211 0.8037408 3.2750292 16.6941 10.6681  4
------> CAND: 121.731852 3951.838623 0.7375107 3.3219357 14.454 10.6679 16
------> CAND: 168.779824 3829.536377 0.7218751 3.2733886 15.0071 10.6658  8
------> CAND:  54.343293 4519.030762 0.4385737 0.2302638 14.4525 10.6658 16
------> CAND: 295.042705 3720.374512 0.9577441 0.0280633 15.0041 10.6627  8
------> CAND: 195.024763 3850.726807 0.6675929 3.2852569 16.6813 10.6579  4
------> CAND:  99.727292 3687.938965 0.8567166 0.0126705 14.4426 10.653 16
------> CAND: 155.161302 4307.075195 0.5872199 0.2002449 14.4381 10.6473 16
------> CAND: 319.790537 5123.418457 0.9482707 3.6773214 14.9871 10.6452  8
------> CAND:  55.314895 5521.209961 0.8219215 3.7874041 14.9867 10.6447  8
------> CAND: 149.458070 4842.465820 0.9031395 0.3421693 14.4356 10.644 16
------> CAND:  55.963928 6142.793457 1.2265643 3.8833659 14.9502 10.6072  8
------> CAND: 120.604544 3932.438232 0.4097656 0.0609372 14.9388 10.5954  8
------> CAND: 115.530881 5598.153320 1.2682765 0.4936969 14.3976 10.5948 16
------> CAND: 175.797989 4518.933594 0.4370532 3.5633364 14.9263 10.5825  8
------> CAND:  91.999369 3694.258301 0.5170299 6.2760735 16.58 10.5777  4
------> CAND:  81.511307 4529.911621 1.0568703 0.2798967 14.3822 10.5748 16
------> CAND: 125.878030 4190.096680 0.8549616 3.4044468 14.3722 10.5619 16
------> CAND: 141.310261 4860.249023 1.0314295 0.3601694 14.3698 10.5588 16
------> CAND:  76.459182 4960.989746 0.6302459 3.6663775 14.9032 10.5587  8
------> CAND: 149.648290 5844.124023 1.1052084 3.8322504 24.2785 10.544  1
------> CAND: 442.955917 10247.019531 1.0342280 4.6165376 19.5356 10.5417  2
------> CAND: 191.818787 3690.414795 0.8533242 0.0135504 14.3488 10.5316 16
------> CAND: 432.954953 4282.281250 0.8808012 0.2071267 16.5205 10.5305  4
------> CAND: 279.887630 4488.213867 0.5864646 3.5270984 16.5167 10.5275  4
------> CAND:  86.419663 4581.651367 0.6615097 3.5485375 14.8654 10.5198  8
------> CAND: 115.470675 4725.345703 0.9372731 0.3196018 14.3389 10.5189 16
------> CAND:  83.752947 4603.542969 0.7980955 0.2906569 14.3377 10.5173 16
------> CAND:  89.275820 4712.442871 1.1083086 0.3251164 14.3355 10.5145 16
------> CAND: 238.839770 3685.447266 0.1811863 6.2023916 14.8591 10.5133  8
------> CAND: 403.465371 4043.652832 0.9379677 3.3480408 16.4978 10.5125  4
------> CAND: 115.485986 3858.216309 0.7704630 0.0690591 14.3324 10.5104 16
------> CAND: 115.474827 4094.062256 0.8613090 0.1558298 14.3221 10.4971 16
------> CAND:  91.999888 3694.387695 0.5164763 6.2819810 16.4744 10.494  4
------> CAND: 407.296764 3637.475586 0.9707719 3.1817615 14.8381 10.4917  8
------> CAND: 378.739339 5453.673828 0.3726230 0.3485855 14.8372 10.4908  8
------> CAND: 485.921291 5223.747559 0.9368193 3.7035317 16.4541 10.478  4
------> CAND: 345.491285 4948.260742 0.8860314 3.6357892 16.4447 10.4705  4
------> CAND: 321.401310 4707.965332 0.2779453 3.6708567 16.4325 10.4609  4
------> CAND: 228.839325 4829.983887 0.9253035 0.3484446 19.3928 10.457  2
------> CAND: 266.756986 4622.237305 0.8231119 0.2965851 16.422 10.4525  4
------> CAND: 293.247681 4067.478516 0.6952998 3.3689625 14.7964 10.4488  8
------> CAND: 348.942238 3725.216064 0.6510122 0.0191806 16.4165 10.4482  4
------> CAND: 194.443982 4662.223145 0.6156053 3.5791962 16.4108 10.4436  4
------> CAND: 111.255986 5307.263672 0.7198851 3.7475188 14.2798 10.4425 16
------> CAND: 336.628009 3994.516113 0.4695844 0.0894309 19.3587 10.4369  2
------> CAND: 351.516828 4070.868652 0.8195160 0.1468388 14.7737 10.4255  8
[16:18:59][1010922][INFO ] Statistics: count dirty SumSpec pages 1751 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:18:59][1010922][INFO ] Data processing finished successfully!
16:18:59 (1010922): called boinc_finish(0)

</stderr_txt>
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