Task 1724740183

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:29:22][110247][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:29:22][110247][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_cfbf00124_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_114.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 4800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_114.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_114_4800000_1_0
------> GPU usage: 0.496000
[23:29:22][110247][INFO ] Starting data processing...
[23:29:22][110247][INFO ] opti: No host transfer for n_steps. Use device global.
[23:29:22][110247][INFO ] opti: No host transfer for mean. Use device global.
[23:29:22][110247][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:29:22][110247][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:29:22][110247][INFO ] opti: power spectrum in fft callback (static link).
[23:29:22][110247][INFO ] opti: __constant__ access is not uniform, bad!
[23:29:22][110247][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti
[23:29:22][110247][INFO ] CUDA global memory status (initial GPU state, including context):
[23:29:22][110247][INFO ] No template file. Generating templates.
[23:29:22][110247][INFO ] Template param value T_cons = 50000
[23:29:27][110247][INFO ] Number of generated templates to be used: 50000
[23:29:27][110247][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_114.cpt
[23:29:27][110247][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_114.cpt (No such file or directory).
------> Starting from scratch...
[23:29:27][110247][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_114.binary
[23:29:27][110247][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM241.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755860145
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 241.4 cm^-3 pc
------> Scale factor: 1.44781
[23:29:27][110247][INFO ] Allocating memory for dedispersed compressed time series...
[23:29:27][110247][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:29:27][110247][INFO ] 8-bit allocation done
[23:29:27][110247][INFO ] Foobar
[23:29:27][110247][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_114.binary
[23:29:27][110247][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:29:27][110247][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:29:27][110247][INFO ] FftSize = 12582913
[23:29:27][110247][INFO ] Seed for random number generator is -1060705320.
[23:29:29][110247][INFO ] 8[23:29:29][110247][INFO ] 9[23:29:30][110247][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:29:30][110247][INFO ] Normalization factor 3.97364e-08
[23:29:30][110247][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
[23:29:30][110247][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:29:30][110247][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:29:30][110247][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:29:30][110247][INFO ] Launching time series padding kernel: grid 196608, block 32
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[00:50:32][110247][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 3989.171875 0.7786608 3.2751141 22.8727 19.0737  8
------> CAND:   0.500593 3610.445312 0.9667134 0.0222087 22.6164 18.7925  8
------> CAND:   1.499444 3664.017822 0.7195889 3.1525025 28.1106 15.655  2
------> CAND:   0.250426 3610.445312 0.9667134 0.0222087 17.9946 15.4187 16
------> CAND:   0.249907 4599.391113 0.9349549 3.4577334 18.8766 14.7379  8
------> CAND:   0.500074 6520.886230 0.9558222 3.7573731 21.0488 14.1569  4
------> CAND:   1.499703 4124.234375 1.0508627 3.3210731 25.53 14.1107  2
------> CAND:   0.166605 4599.391113 0.9349549 3.4577334 16.8274 13.8203 16
------> CAND:   0.499296 3615.711426 0.9428803 3.1332600 17.9612 13.7614  8
------> CAND:   0.500334 4569.244629 1.0929924 0.3648751 16.762 13.7316 16
------> CAND:   0.749722 3620.781738 0.7053288 3.1343291 20.5205 13.7303  4
------> CAND:   0.250167 3625.864014 0.9701169 0.0260619 16.4118 13.2583 16
------> CAND: 115.110476 4039.822754 0.9847917 3.2964139 15.7711 12.3997 16
------> CAND:   1.499963 3646.075195 0.3343706 3.1176002 22.6421 12.3877  2
------> CAND:   0.499555 3632.381104 0.9704871 3.1436505 16.5764 12.2987  8
------> CAND:   0.749981 3674.364502 0.9764253 3.1580222 18.5921 12.1805  4
------> CAND: 191.998627 3910.731689 0.5734245 3.2348609 15.5902 12.159 16
------> CAND: 235.635351 3615.822266 0.9193810 3.1329191 16.4195 12.1343  8
------> CAND:   0.374991 3665.798340 0.7118255 3.1488619 16.3852 12.0983  8
------> CAND: 460.831167 4060.360840 0.9662269 3.3029299 18.3954 12.0231  4
------> CAND: 160.480721 4748.077148 0.8424628 3.4829834 18.2529 11.9092  4
------> CAND:   1.500222 8474.002930 1.5279760 3.9243684 21.838 11.909  2
------> CAND: 218.777636 7670.588867 0.9931122 3.8373363 21.8323 11.9056  2
------> CAND: 437.555012 7679.893555 0.9916470 3.8375182 21.6503 11.7973  2
------> CAND:  99.890004 3950.727295 0.7387258 3.2608490 15.1703 11.6039 16
------> CAND:   1.250056 9190.181641 0.4566799 1.4951892 21.292 11.5843  2
------> CAND: 115.507784 5391.902344 1.1810985 0.5701982 15.1035 11.516 16
------> CAND: 375.279044 4281.161621 1.0308667 0.2729401 17.7532 11.5103  4
------> CAND: 115.219729 4033.317871 0.9588252 3.2937980 15.0872 11.4945 16
------> CAND: 378.091344 5973.897461 1.2176292 3.7128305 15.7869 11.4737  8
------> CAND: 181.003743 3790.017822 0.6482062 3.2000308 15.0688 11.4704 16
------> CAND:   0.374731 3668.734375 0.6585706 3.1528847 15.7328 11.4173  8
------> CAND: 115.519203 4903.172363 0.9160797 0.4564033 15.001 11.3813 16
------> CAND:  59.916771 3759.298340 0.9768251 3.1917095 15.6956 11.3787  8
------> CAND:   1.500482 6913.494629 0.1534230 1.4620042 20.9008 11.3518  2
------> CAND: 280.391597 5371.786621 0.8900339 0.5707802 20.8787 11.3387  2
------> CAND: 181.685733 3753.163818 0.0995358 3.0444067 15.5918 11.2708  8
------> CAND:  61.703232 4069.620117 0.8910660 3.3045604 14.9037 11.2538 16
------> CAND: 140.970044 3636.557861 0.9529027 0.0310507 17.3848 11.2168  4
------> CAND:   0.249648 3858.667725 1.0077397 3.2331014 14.8347 11.1635 16
------> CAND: 259.154925 4384.441406 0.8580566 3.3929286 15.483 11.1579  8
------> CAND: 489.341621 6357.792969 1.0133034 0.7581137 17.281 11.1342  4
------> CAND:   8.322978 4481.935059 1.0808084 3.4305370 14.8057 11.1256 16
------> CAND: 128.289908 3759.970215 0.3188522 0.1172565 15.4475 11.1211  8
------> CAND:  72.925965 7670.588867 0.9931122 3.8373363 15.4472 11.1208  8
------> CAND:  51.968265 4130.936035 0.8500155 0.2319829 14.7999 11.118 16
------> CAND: 296.232555 3737.653320 0.8634751 3.1848161 15.4344 11.1076  8
------> CAND: 376.652106 10391.530273 1.0610753 1.3520726 15.3843 11.0557  8
------> CAND:   1.500741 4720.867676 1.1444745 0.4063117 20.3653 11.0339  2
------> CAND: 165.922368 3627.854736 0.5229372 0.0451941 17.139 11.0213  4
------> CAND:  70.913991 4296.200195 0.8780318 3.3688316 14.7212 11.0153 16
------> CAND: 392.245233 5017.589355 0.0915246 3.1549017 15.2814 10.9491  8
------> CAND:   1.249796 3787.451904 0.0788010 0.2877402 20.1955 10.9331  2
------> CAND:  58.739378 4035.115234 0.5388219 0.2062570 14.6316 10.8986 16
------> CAND: 320.961701 4748.077148 0.8424628 3.4829834 16.9821 10.8966  4
------> CAND: 115.458218 4296.352051 0.7143192 0.2881677 14.6189 10.8821 16
------> CAND: 142.212055 4063.895264 0.9850677 3.3002980 14.6019 10.86 16
------> CAND: 111.267924 4788.376953 0.4366285 0.4659384 15.1931 10.8578  8
------> CAND: 242.494178 4599.733887 0.8950375 3.4501183 15.1784 10.8426  8
------> CAND: 292.845701 5374.695801 0.9175206 0.5801023 15.1635 10.8272  8
------> CAND: 378.309591 4137.984375 0.0380341 0.8025327 16.8872 10.8213  4
------> CAND:   0.166864 5115.369629 0.8222522 0.5244275 14.5711 10.8198 16
------> CAND: 363.161264 4362.718750 1.0408179 0.3035666 15.1422 10.8052  8
------> CAND:  86.606509 3943.943604 0.9719535 0.1598880 14.5576 10.8023 16
------> CAND:  86.718877 3849.186035 0.6701704 3.2175496 15.1353 10.7981  8
------> CAND: 115.280973 4652.970215 0.9288844 3.4642694 19.9402 10.7816  2
------> CAND: 340.679466 4287.724121 0.9501361 0.2820515 15.1095 10.7714  8
------> CAND: 115.478200 4006.087646 0.7933973 0.1837310 14.5165 10.7489 16
------> CAND: 115.257618 4192.948242 0.6322504 3.3284690 14.5145 10.7463 16
------> CAND: 353.938827 4136.771484 0.5602353 0.2496827 15.081 10.7421  8
------> CAND: 422.440680 4386.191895 0.9824824 3.4023697 16.7695 10.7279  4
------> CAND: 115.278378 4309.718262 0.7836854 3.3755605 15.0635 10.724  8
------> CAND:  57.736894 3704.134521 0.4567504 0.0778087 14.4793 10.7006 16
------> CAND: 331.844477 3627.854736 0.5229372 0.0451941 24.638 10.7002  1
------> CAND: 179.164342 4197.147949 0.5465780 0.2643954 14.4465 10.6582 16
------> CAND: 144.832319 5593.615723 1.0047919 0.6125339 16.6751 10.653  4
------> CAND: 185.468338 4098.185547 1.0286616 0.2111818 14.4423 10.6527 16
------> CAND: 178.826202 3821.863770 0.2272839 3.1584492 14.4414 10.6515 16
------> CAND: 159.230146 5193.413086 0.8030685 3.5707741 14.9889 10.647  8
------> CAND: 301.985094 4789.994629 0.7350168 0.4354616 16.6576 10.6392  4
------> CAND:  57.160005 4082.296387 0.5226076 0.2249484 14.4232 10.628 16
------> CAND: 167.930710 3827.405518 0.7247574 0.1214005 14.4199 10.6237 16
------> CAND:   8.322718 4467.596191 1.0792300 3.4266510 14.403 10.6018 16
------> CAND: 115.474048 4298.852539 0.7878840 0.2858509 14.3991 10.5967 16
------> CAND: 305.079482 5386.411133 0.9161646 0.5725539 14.9369 10.5934  8
------> CAND:  16.645696 4478.340820 1.0804135 3.4295654 16.5937 10.5885  4
------> CAND: 486.419029 3752.916016 0.1041643 0.2180363 16.591 10.5864  4
------> CAND: 142.615851 3653.672363 0.8215410 3.1503069 14.9191 10.5751  8
------> CAND: 165.921590 3627.888672 0.5224202 0.0397130 16.5627 10.564  4
------> CAND: 159.508600 4570.542969 0.9868299 0.3628115 14.3722 10.5619 16
------> CAND: 109.388818 7670.588867 0.9931122 3.8373363 16.5562 10.5588  4
------> CAND:  99.642433 6101.888184 1.3299968 3.7339780 14.3634 10.5505 16
------> CAND:  83.077185 3655.475586 0.8162170 0.0455528 14.3528 10.5368 16
------> CAND: 192.656742 4548.699219 0.9401474 0.3578849 14.3504 10.5337 16
------> CAND: 115.512456 5670.316406 1.1976072 0.6195644 14.3412 10.5217 16
------> CAND: 462.064874 5325.520508 1.1105686 0.5583166 16.5077 10.5204  4
------> CAND:  85.392525 5331.043945 0.9239239 0.5596539 14.3378 10.5174 16
------> CAND: 183.376954 3719.423340 0.9318026 0.0704715 16.4899 10.5063  4
------> CAND:  86.377103 5261.159668 0.9330450 3.5903487 14.3261 10.5022 16
------> CAND: 113.782827 3762.664062 0.9209447 3.1920102 14.3204 10.495 16
[00:50:32][110247][INFO ] Statistics: count dirty SumSpec pages 494058 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:50:32][110247][INFO ] Data processing finished successfully!
00:50:32 (110247): called boinc_finish(0)

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