Task 1733334014

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:21:38][42224][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:21:38][42224][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_62.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 6250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_62.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_62_6250000_0_0
------> GPU usage: 0.500000
[00:21:38][42224][INFO ] Starting data processing...
[00:21:38][42224][INFO ] opti: No host transfer for n_steps. Use device global.
[00:21:38][42224][INFO ] opti: No host transfer for mean. Use device global.
[00:21:38][42224][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:21:38][42224][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:21:38][42224][INFO ] opti: power spectrum in fft callback (static link).
[00:21:38][42224][INFO ] opti: __constant__ access is not uniform, bad!
[00:21:38][42224][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[00:21:38][42224][INFO ] CUDA global memory status (initial GPU state, including context):
[00:21:38][42224][INFO ] No template file. Generating templates.
[00:21:38][42224][INFO ] Template param value T_cons = 50000
[00:21:42][42224][INFO ] Number of generated templates to be used: 50000
[00:21:42][42224][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_62.cpt
[00:21:42][42224][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_62.cpt (No such file or directory).
------> Starting from scratch...
[00:21:42][42224][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_62.binary
[00:21:42][42224][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_DM236.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614454763
------> 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: 236.2 cm^-3 pc
------> Scale factor: 1.09196
[00:21:42][42224][INFO ] Allocating memory for dedispersed compressed time series...
[00:21:42][42224][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:21:42][42224][INFO ] 8-bit allocation done
[00:21:42][42224][INFO ] Foobar
[00:21:42][42224][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_62.binary
[00:21:42][42224][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:21:42][42224][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:21:42][42224][INFO ] FftSize = 12582913
[00:21:42][42224][INFO ] Seed for random number generator is 1094613943.
[00:21:44][42224][INFO ] 8[00:21:44][42224][INFO ] 9[00:21:44][42224][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:21:44][42224][INFO ] Normalization factor 3.97364e-08
[00:21:44][42224][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
[00:21:44][42224][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
[00:21:44][42224][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:21:44][42224][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:21:44][42224][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:22:38][42224][INFO ] Checkpoint committed!
[00:23:38][42224][INFO ] Checkpoint committed!
[00:24:38][42224][INFO ] Checkpoint committed!
[00:25:38][42224][INFO ] Checkpoint committed!
[00:26:38][42224][INFO ] Checkpoint committed!
[00:27:38][42224][INFO ] Checkpoint committed!
[00:28:38][42224][INFO ] Checkpoint committed!
[00:29:38][42224][INFO ] Checkpoint committed!
[00:30:38][42224][INFO ] Checkpoint committed!
[00:31:38][42224][INFO ] Checkpoint committed!
[00:32:32][42224][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  91.206569 5479.274414 0.8412136 0.0053391 17.081 12.8295  8
------> CAND:  70.814858 4198.776855 0.9910674 0.0331579 15.7694 12.3974 16
------> CAND: 182.413137 5479.274414 0.8412136 0.0053391 18.7527 12.3091  4
------> CAND: 342.137648 4938.231934 0.6739622 4.0382948 22.4165 12.2533  2
------> CAND: 139.300103 4659.793457 0.3972057 4.2024217 16.263 11.9703  8
------> CAND: 137.969080 3768.634521 0.7265978 3.4000769 16.0947 11.7946  8
------> CAND: 364.826534 5479.274414 0.8412136 0.0053391 21.5692 11.7491  2
------> CAND: 163.641802 4039.002930 0.3848415 3.7737107 17.9131 11.6378  4
------> CAND: 327.933674 4725.321289 0.7418315 6.2784472 15.822 11.5102  8
------> CAND: 129.182100 3986.296875 0.9104955 3.4714370 26.3407 11.4396  1
------> CAND: 170.429004 3738.075684 0.8442646 3.3611846 14.9238 11.2801 16
------> CAND: 346.279933 6379.072266 1.0973397 0.0398448 20.7799 11.28  2
------> CAND:  18.482242 4683.351074 0.9584399 0.0876754 14.9226 11.2785 16
------> CAND: 292.841289 5016.544922 0.9146318 3.9433072 25.9636 11.2758  1
------> CAND: 230.853375 6379.072266 1.0973397 0.0398448 17.3781 11.2115  4
------> CAND:  59.577593 4192.074707 1.0616502 0.0446941 14.8534 11.1879 16
------> CAND:   8.342700 4332.284180 0.7601340 6.2735653 14.8505 11.1842 16
------> CAND:  17.307704 3811.357422 0.2861033 5.8565097 14.8131 11.1353 16
------> CAND: 134.792688 4310.417480 0.9713978 0.0479428 14.7906 11.1059 16
------> CAND: 244.944463 4997.187012 0.3811122 4.5627460 15.4076 11.0798  8
------> CAND:  62.101838 5570.292969 0.6164459 4.4896536 15.4019 11.0739  8
------> CAND: 340.857749 3738.075684 0.8442646 3.3611846 15.3824 11.0537  8
------> CAND: 333.240896 3718.355225 0.7061043 3.3775754 15.3717 11.0427  8
------> CAND:  94.359086 3678.094727 0.6215382 6.1117864 14.7304 11.0273 16
------> CAND: 144.743567 4497.383789 0.3924446 5.9671750 14.7235 11.0183 16
------> CAND: 265.810037 5254.225098 0.9809995 0.0999115 15.3106 10.9793  8
------> CAND: 167.368613 3758.875977 0.1690142 5.4255052 14.6655 10.9427 16
------> CAND:  17.810632 3876.732910 0.9039128 6.2308702 14.6609 10.9367 16
------> CAND: 216.819120 3637.499756 0.4064864 5.9939413 17.0116 10.9201  4
------> CAND: 316.929708 4748.627441 1.0138845 3.7930982 15.246 10.9126  8
------> CAND:  69.650181 4659.793457 0.3972057 4.2024217 14.6279 10.8937 16
------> CAND: 148.944241 4192.074707 1.0616502 0.0446941 15.2059 10.8711  8
------> CAND: 324.394748 4960.002930 0.7257078 4.0247884 15.1924 10.8571  8
------> CAND: 151.804551 3932.980469 0.3359903 5.9383383 14.5996 10.8568 16
------> CAND: 180.854266 4296.568848 0.9313198 0.0366398 14.5944 10.8502 16
------> CAND: 173.133090 3884.849854 0.4806063 6.0755816 14.594 10.8496 16
------> CAND: 115.414621 7218.218750 1.3496561 6.2601752 14.5846 10.8374 16
------> CAND: 262.173276 4172.059570 0.7603879 6.2535739 15.1484 10.8116  8
------> CAND: 115.173537 4147.847656 0.8654571 3.5600405 14.5394 10.7786 16
------> CAND: 325.587971 3659.201660 0.7688448 3.3295689 15.1073 10.7692  8
------> CAND:  56.635797 4671.965332 1.0149329 3.7663295 14.5303 10.7668 16
------> CAND:  16.685401 4512.281738 0.8532961 0.0406038 15.0941 10.7555  8
------> CAND: 129.183138 3929.043945 0.8881940 3.4474585 16.8 10.7521  4
------> CAND: 394.679169 3689.817139 0.8519406 3.3301525 15.0728 10.7336  8
------> CAND: 462.192033 4107.718262 0.8506369 6.2688913 16.7749 10.7322  4
------> CAND: 286.514975 3618.055908 0.8127193 3.3015447 15.0276 10.6869  8
------> CAND: 346.562020 3727.274902 0.9282266 6.1946654 24.5786 10.6744  1
------> CAND: 100.622339 3933.742920 0.7928983 6.2202182 14.4583 10.6734 16
------> CAND: 359.045708 4311.010254 1.0311800 3.5992939 15.0142 10.6731  8
------> CAND: 356.332540 3667.312988 0.7183274 3.3457048 14.9981 10.6566  8
------> CAND: 346.610808 4307.222656 0.9990050 0.0533455 16.6786 10.6558  4
------> CAND: 205.656594 5704.263672 1.1773533 0.1570917 14.9937 10.652  8
------> CAND: 432.346923 3644.414062 0.3685896 3.5007739 19.7086 10.6442  2
------> CAND: 461.459179 7132.061035 0.9866953 5.8562469 16.6538 10.6362  4
------> CAND: 322.113662 3624.394043 0.6213457 3.3527479 14.9663 10.6237  8
------> CAND:  28.824979 4280.889160 0.3993869 3.9137361 14.4067 10.6066 16
------> CAND:  28.874805 3660.562012 0.7808989 6.1489615 16.6077 10.5996  4
------> CAND:  86.569399 4028.620850 0.5578452 6.1406202 14.3929 10.5887 16
------> CAND: 389.701524 4252.611328 0.9083897 0.0243432 16.5893 10.585  4
------> CAND: 245.001555 5238.425781 1.0752693 3.9879107 14.9198 10.5759  8
------> CAND: 461.804586 3649.075439 0.3344942 5.9169827 16.5733 10.5724  4
------> CAND:  82.122191 3877.711182 0.9955719 3.4033868 14.9075 10.5631  8
------> CAND:   7.003114 7119.952148 0.9906261 5.1001263 14.3719 10.5615 16
------> CAND: 124.217171 3624.732910 0.6161669 3.3498917 14.3658 10.5536 16
------> CAND: 190.508785 5648.372070 1.0427824 0.1036129 14.3619 10.5485 16
------> CAND: 141.372802 4356.500000 0.8276300 0.0162374 14.8926 10.5478  8
------> CAND: 129.357269 3768.331543 0.5216777 3.4817448 14.3611 10.5475 16
------> CAND:  91.229924 3928.223877 0.5552468 6.1334915 16.5294 10.5376  4
------> CAND: 184.165083 3897.094727 0.3576436 5.9581032 14.3444 10.5259 16
------> CAND: 303.609103 3932.980469 0.3359903 5.9383383 14.8672 10.5217  8
------> CAND: 111.559872 4465.305664 0.6876475 6.2525144 14.838 10.4917  8
------> CAND: 115.491695 4106.481445 0.7185225 6.2296419 14.3145 10.4873 16
------> CAND: 289.486874 4497.383789 0.3924446 5.9671750 14.8234 10.4766  8
------> CAND: 231.061761 3880.009766 0.9957719 6.2470098 19.4035 10.4634  2
------> CAND: 364.802918 5829.442383 0.9644309 0.0373117 19.4002 10.4614  2
------> CAND: 129.182360 3928.670410 0.8881590 3.4514720 24.0633 10.4506  1
------> CAND:  98.265737 4665.962891 0.8080442 3.8254209 14.2799 10.4426 16
------> CAND: 191.000814 3635.831299 0.4432751 6.0196862 14.2788 10.4412 16
------> CAND:  56.785274 3604.034424 0.9678624 6.1617928 14.7793 10.4312  8
------> CAND: 166.339400 4980.485352 0.9196333 3.9338138 16.388 10.4256  4
------> CAND:  45.603284 5479.274414 0.8412136 0.0053391 14.2653 10.4237 16
------> CAND:  54.814043 5274.394531 0.9574274 0.0988732 14.2589 10.4154 16
------> CAND: 160.519388 3652.519043 0.8504690 6.1597390 14.759 10.4104  8
------> CAND: 129.181581 3984.293457 0.9107706 3.4746671 23.9689 10.4095  1
------> CAND: 138.617334 5041.443848 1.0009183 3.9218583 14.7544 10.4056  8
------> CAND: 198.064134 4207.960449 1.0640224 0.0481470 14.2483 10.4018 16
------> CAND: 461.973007 4011.869629 0.5827608 6.1521974 16.3546 10.3992  4
------> CAND:  38.149403 3903.658691 0.3322892 3.7357707 14.24 10.3911 16
------> CAND: 280.290129 5489.139160 0.7815184 6.2410979 14.7342 10.3849  8
------> CAND: 115.488062 4198.198730 0.8732808 0.0069359 14.7325 10.3832  8
------> CAND:  96.029806 4128.061523 0.8707209 3.5541756 14.2336 10.3829 16
------> CAND: 230.928114 5645.781738 1.0225899 0.1058368 14.7139 10.3641  8
------> CAND: 466.674275 5076.566406 0.6521792 6.1913257 16.3102 10.3641  4
------> CAND:  86.536701 3660.219482 0.2772269 5.8431220 16.3079 10.3622  4
------> CAND: 231.006745 3860.991943 0.9583861 6.2362437 14.7093 10.3593  8
------> CAND: 115.480276 5679.076660 1.0170782 0.0877426 14.2128 10.3561 16
------> CAND: 173.053680 4665.210938 0.3873669 5.9134173 14.7014 10.3511  8
------> CAND: 131.220804 5195.545898 1.1483997 3.9393442 14.1986 10.3377 16
------> CAND: 231.842105 3713.409668 0.9203538 3.3313425 16.2652 10.3284  4
------> CAND: 418.264399 4527.209473 0.5637771 6.1626778 16.2598 10.3241  4
[00:32:32][42224][INFO ] Statistics: count dirty SumSpec pages 1779 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:32:32][42224][INFO ] Data processing finished successfully!
00:32:32 (42224): called boinc_finish(0)

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