Task 1733309019

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:08:07][3420071][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:08:07][3420071][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_0.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 2800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_0.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_0_2800000_1_0
------> GPU usage: 0.500000
[10:08:07][3420071][INFO ] Starting data processing...
[10:08:07][3420071][INFO ] opti: No host transfer for n_steps. Use device global.
[10:08:07][3420071][INFO ] opti: No host transfer for mean. Use device global.
[10:08:07][3420071][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:08:07][3420071][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:08:07][3420071][INFO ] opti: power spectrum in fft callback (static link).
[10:08:07][3420071][INFO ] opti: __constant__ access is not uniform, bad!
[10:08:07][3420071][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[10:08:07][3420071][INFO ] CUDA global memory status (initial GPU state, including context):
[10:08:07][3420071][INFO ] No template file. Generating templates.
[10:08:07][3420071][INFO ] Template param value T_cons = 50000
[10:08:10][3420071][INFO ] Number of generated templates to be used: 50000
[10:08:10][3420071][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_0.cpt
[10:08:10][3420071][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_0.cpt (No such file or directory).
------> Starting from scratch...
[10:08:10][3420071][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_0.binary
[10:08:10][3420071][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM230.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614556547
------> 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: 230 cm^-3 pc
------> Scale factor: 1.09229
[10:08:10][3420071][INFO ] Allocating memory for dedispersed compressed time series...
[10:08:10][3420071][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:08:10][3420071][INFO ] 8-bit allocation done
[10:08:10][3420071][INFO ] Foobar
[10:08:10][3420071][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_0.binary
[10:08:10][3420071][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:08:10][3420071][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:08:10][3420071][INFO ] FftSize = 12582913
[10:08:10][3420071][INFO ] Seed for random number generator is 1100598828.
[10:08:12][3420071][INFO ] 8[10:08:12][3420071][INFO ] 9[10:08:12][3420071][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:08:12][3420071][INFO ] Normalization factor 3.97364e-08
[10:08:12][3420071][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
[10:08:12][3420071][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:08:12][3420071][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:08:12][3420071][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:08:12][3420071][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:09:07][3420071][INFO ] Checkpoint committed!
[10:10:07][3420071][INFO ] Checkpoint committed!
[10:11:07][3420071][INFO ] Checkpoint committed!
[10:12:07][3420071][INFO ] Checkpoint committed!
[10:13:07][3420071][INFO ] Checkpoint committed!
[10:14:07][3420071][INFO ] Checkpoint committed!
[10:15:07][3420071][INFO ] Checkpoint committed!
[10:16:07][3420071][INFO ] Checkpoint committed!
[10:17:07][3420071][INFO ] Checkpoint committed!
[10:18:07][3420071][INFO ] Checkpoint committed!
[10:19:07][3420071][INFO ] Checkpoint committed!
[10:20:07][3420071][INFO ] Checkpoint committed!
[10:20:15][3420071][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.287202 4136.562012 0.4372813 2.5353069 16.4272 13.279 16
------> CAND: 222.365350 3737.889160 0.2583031 1.1886863 18.8881 12.4176  4
------> CAND: 183.025060 4092.317139 0.5124350 2.6788492 16.5737 12.2959  8
------> CAND: 123.459145 5179.210938 0.9748431 2.9177852 16.3254 12.0357  8
------> CAND: 372.773742 4169.229492 0.9241379 0.5780770 16.1666 11.8696  8
------> CAND:  86.391117 4502.145996 0.8773305 2.9722190 15.2486 11.707 16
------> CAND: 431.893561 3753.322998 0.8217562 2.9137044 21.3747 11.6335  2
------> CAND: 400.179206 3774.595703 0.5381700 0.5430098 15.8868 11.5776  8
------> CAND: 222.401162 4061.172852 1.0006989 3.0200214 17.7291 11.4911  4
------> CAND: 230.428559 4501.246094 1.0354838 3.0567825 20.9795 11.3986  2
------> CAND: 203.797211 4881.568359 1.1108044 3.0662637 17.5479 11.3467  4
------> CAND: 109.712685 4246.764648 0.5365760 2.6879826 15.6536 11.3351  8
------> CAND: 391.183581 4142.106934 0.4233095 2.4972467 17.5157 11.321  4
------> CAND: 165.515718 3852.346924 0.9569646 2.9738655 17.4076 11.235  4
------> CAND:  75.599688 3818.031982 0.6043686 2.8065548 14.8745 11.2156 16
------> CAND: 103.941202 3956.908936 0.7598284 2.9097991 14.8674 11.2063 16
------> CAND: 165.517534 3901.896484 0.9797136 2.9883542 17.3692 11.2044  4
------> CAND:  86.398642 4397.533691 0.5934873 2.7190821 14.8659 11.2043 16
------> CAND: 230.287127 3986.719971 0.9465858 2.9939919 17.3594 11.1966  4
------> CAND: 115.259694 3816.895264 0.6083782 2.8155417 14.8476 11.1803 16
------> CAND: 345.798284 4327.674805 0.7290998 2.8850622 17.2891 11.1407  4
------> CAND: 107.663082 4203.227051 0.9194136 3.0024736 15.4054 11.0775  8
------> CAND: 461.089638 3801.586914 0.4896316 2.6988573 17.1838 11.0569  4
------> CAND: 174.642914 5372.118652 1.2229632 1.1306927 14.7388 11.0382 16
------> CAND: 115.254244 4495.857422 0.8520073 2.9570503 14.7355 11.0339 16
------> CAND: 370.059017 5288.188965 1.1124029 1.1486081 15.3598 11.0302  8
------> CAND: 382.651699 3624.798340 0.6173511 0.3681876 15.3591 11.0295  8
------> CAND: 121.672424 4152.285156 0.5750465 2.7596402 14.7261 11.0216 16
------> CAND: 115.214280 4501.246094 1.0354838 3.0567825 17.1381 11.0206  4
------> CAND: 458.111252 4221.993164 0.4311992 2.4596817 17.1163 11.0033  4
------> CAND: 124.474864 5959.921875 1.2655779 2.9177518 14.7037 10.9925 16
------> CAND: 230.444908 3835.401367 0.6041017 2.8068497 15.3169 10.9859  8
------> CAND: 461.278301 3657.170654 0.3437968 2.4759989 20.2585 10.9705  2
------> CAND: 222.062762 5920.170898 1.2620205 2.9156947 20.2293 10.9531  2
------> CAND: 460.899418 4326.004883 0.9927324 3.0316625 16.9907 10.9035  4
------> CAND: 315.543929 5128.730469 1.1958206 0.9973775 15.2157 10.8812  8
------> CAND: 230.423888 4759.775391 0.9824821 3.0109406 15.2077 10.8729  8
------> CAND: 111.200711 4061.172852 1.0006989 3.0200214 15.1969 10.8617  8
------> CAND:  86.458070 3841.216309 0.2597522 1.8872522 15.1793 10.8436  8
------> CAND: 122.696707 4192.639648 0.8351399 2.9576848 14.5759 10.8261 16
------> CAND: 313.423220 4072.552734 0.7538681 2.9172277 15.155 10.8185  8
------> CAND: 391.355636 4647.641602 0.6324569 2.6920307 16.8756 10.8121  4
------> CAND: 151.199635 3818.031982 0.6043686 2.8065548 15.1435 10.8066  8
------> CAND:  86.393712 4618.826660 0.9273787 2.9926035 14.5604 10.806 16
------> CAND: 172.806108 3859.235352 0.5455427 2.7561634 15.1308 10.7935  8
------> CAND: 259.143507 4391.064453 0.8009626 2.9391193 15.1142 10.7763  8
------> CAND: 197.462852 3738.226074 0.2530828 1.2355529 14.5348 10.7727 16
------> CAND: 399.230181 5013.267578 0.6717163 1.4601253 19.892 10.753  2
------> CAND: 326.022649 4097.030273 0.5064129 0.8436899 15.0897 10.751  8
------> CAND: 108.934677 3634.559814 0.9617316 0.2433286 16.7743 10.7317  4
------> CAND:  71.031808 3858.939941 0.5463266 0.5954570 14.4987 10.7258 16
------> CAND: 142.648030 3859.868896 0.9733000 2.9797800 15.0598 10.7201  8
------> CAND: 141.822532 4379.270020 0.8047961 2.9352486 14.471 10.6899 16
------> CAND: 222.400643 4048.050049 0.9950074 3.0167437 19.7819 10.6877  2
------> CAND:  33.433083 4511.952148 0.4238358 1.7028953 15.0283 10.6876  8
------> CAND: 197.574960 3624.072510 0.6316040 2.8128998 14.4684 10.6865 16
------> CAND: 230.498367 4578.702637 0.9951063 3.0374935 15.0187 10.6778  8
------> CAND: 259.703527 4369.887695 0.9448407 0.6830325 19.7627 10.6764  2
------> CAND: 190.977199 5899.221191 1.2611372 2.9377773 14.4521 10.6654 16
------> CAND: 115.190924 5011.824219 1.1808357 3.0941062 14.4515 10.6646 16
------> CAND: 209.770852 4189.374512 0.9865454 3.0225611 16.6858 10.6615  4
------> CAND: 174.096388 5255.283203 0.9618682 2.8826587 15.0008 10.6593  8
------> CAND: 135.353747 3955.981445 1.0046176 0.4246077 14.4364 10.645 16
------> CAND: 230.639280 3657.170654 0.3437968 2.4759989 16.6567 10.6384  4
------> CAND: 174.996885 3885.126221 0.8763574 2.9527717 14.9421 10.5988  8
------> CAND: 269.608473 3752.433594 0.9620989 0.3155272 14.9395 10.5962  8
------> CAND: 345.531509 4543.278320 1.0792652 3.0740685 16.5927 10.5877  4
------> CAND: 296.842920 5538.518066 0.8596389 2.6062431 14.9279 10.5842  8
------> CAND:  52.214540 4617.991699 0.7019872 2.7982311 14.3803 10.5724 16
------> CAND: 130.220396 4704.744629 0.9712643 0.8766512 24.3418 10.5715  1
------> CAND:  78.099280 3927.424805 0.6991490 2.8800647 14.3766 10.5676 16
------> CAND: 458.789609 4362.969727 0.9078830 0.6964229 16.5637 10.5647  4
------> CAND: 172.797285 4397.533691 0.5934873 2.7190821 14.9011 10.5566  8
------> CAND:  46.056906 3735.629883 0.8745729 2.9286304 14.3677 10.5561 16
------> CAND: 199.745235 5049.320801 1.1219326 3.0613256 14.8998 10.5553  8
------> CAND:  44.440943 4388.040039 0.9036620 2.9982407 14.8971 10.5524  8
------> CAND: 122.784162 4487.134277 1.1060251 0.6900594 16.5344 10.5415  4
------> CAND: 115.178467 4926.984863 1.0476215 3.0364740 14.33 10.5073 16
------> CAND: 183.079816 4365.708984 0.8423538 0.7333497 14.3295 10.5067 16
------> CAND: 281.865090 3918.584717 0.9800380 2.9948454 14.8508 10.5048  8
------> CAND: 197.341401 4303.102051 0.9930821 0.6238851 14.3265 10.5028 16
------> CAND:  46.809223 4026.013916 0.8146358 0.5328233 14.2949 10.4619 16
------> CAND: 363.598017 4320.011719 0.8568752 2.9688230 16.4205 10.4513  4
------> CAND: 115.234521 4145.576172 1.0094130 3.0269845 14.2864 10.451 16
------> CAND: 100.779861 3812.953369 0.7900158 2.9099278 14.2828 10.4463 16
------> CAND: 266.908280 3732.305420 0.4214609 2.6125090 19.3725 10.445  2
------> CAND:  88.076629 4770.594727 0.9822925 3.0173407 14.2798 10.4424 16
------> CAND:  86.397604 4229.627930 0.8205495 2.9500742 14.2712 10.4314 16
------> CAND: 110.520278 3855.649414 0.5549473 0.5846016 14.2708 10.4308 16
------> CAND:  17.893416 3912.434326 0.9798179 0.4063178 14.2662 10.4249 16
------> CAND: 115.373099 3958.992676 0.3930967 0.9267719 14.2592 10.4159 16
------> CAND: 230.449839 4326.004883 0.9927324 3.0316625 16.355 10.3995  4
------> CAND: 402.368685 4200.379883 0.8677600 0.6166437 14.7454 10.3964  8
------> CAND: 462.306736 3986.121582 0.5532007 2.7558715 19.2786 10.3894  2
------> CAND: 112.129235 3651.573730 0.9043956 0.2688419 14.729 10.3796  8
------> CAND: 396.277746 3775.671631 0.2562652 1.2952932 16.3247 10.3755  4
------> CAND: 130.220656 4740.638672 0.9841343 0.8836505 23.8759 10.3692  1
------> CAND: 111.182805 3737.889160 0.2583031 1.1886863 14.7115 10.3616  8
------> CAND:  54.731259 3911.743408 0.3187043 1.1445332 14.2144 10.3581 16
------> CAND: 115.223881 3822.572510 0.7554361 2.8958440 14.2099 10.3523 16
[10:20:15][3420071][INFO ] Statistics: count dirty SumSpec pages 1722 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:20:15][3420071][INFO ] Data processing finished successfully!
10:20:15 (3420071): called boinc_finish(0)

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