Task 1704617873

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:45:35][2216485][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_63.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 3400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_63.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_63_3400000_0_0
------> GPU usage: 0.500000
[08:45:35][2216485][INFO ] Starting data processing...
[08:45:35][2216485][INFO ] opti: No host transfer for n_steps. Use device global.
[08:45:35][2216485][INFO ] opti: No host transfer for mean. Use device global.
[08:45:35][2216485][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:45:35][2216485][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:45:35][2216485][INFO ] opti: power spectrum in fft callback (static link).
[08:45:35][2216485][INFO ] opti: __constant__ access is not uniform, bad!
[08:45:35][2216485][INFO ] Running on device 7 NVIDIA TITAN V
[08:45:35][2216485][INFO ] CUDA global memory status (initial GPU state, including context):
[08:45:35][2216485][INFO ] No template file. Generating templates.
[08:45:35][2216485][INFO ] Template param value T_cons = 50000
[08:45:42][2216485][INFO ] Number of generated templates to be used: 50000
[08:45:42][2216485][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_63.cpt
[08:45:42][2216485][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_63.cpt (No such file or directory).
------> Starting from scratch...
[08:45:42][2216485][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_63.binary
[08:45:42][2216485][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM236.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961808502
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 236.3 cm^-3 pc
------> Scale factor: 2.17821
[08:45:42][2216485][INFO ] Allocating memory for dedispersed compressed time series...
[08:45:42][2216485][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:45:42][2216485][INFO ] 8-bit allocation done
[08:45:42][2216485][INFO ] Foobar
[08:45:42][2216485][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_63.binary
[08:45:42][2216485][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:45:42][2216485][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:45:42][2216485][INFO ] FftSize = 12582913
[08:45:42][2216485][INFO ] Seed for random number generator is 1101109683.
[08:45:45][2216485][INFO ] 8[08:45:45][2216485][INFO ] 9[08:45:46][2216485][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:45:46][2216485][INFO ] Normalization factor 3.97364e-08
[08:45:46][2216485][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
[08:45:46][2216485][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:45:46][2216485][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:45:46][2216485][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:45:46][2216485][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:46:35][2216485][INFO ] Checkpoint committed!
[08:47:35][2216485][INFO ] Checkpoint committed!
[08:48:35][2216485][INFO ] Checkpoint committed!
[08:49:35][2216485][INFO ] Checkpoint committed!
[08:50:35][2216485][INFO ] Checkpoint committed!
[08:51:35][2216485][INFO ] Checkpoint committed!
[08:52:31][2216485][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.487616 4303.911133 0.3689821 1.0038484 22.5687 12.344  2
------> CAND: 230.454510 4294.897461 0.7690558 3.0658691 16.604 12.3277  8
------> CAND: 277.803772 4119.292480 0.6307027 2.9836593 16.498 12.2165  8
------> CAND:  24.980870 4678.253906 0.7463909 3.0576496 16.4348 12.1503  8
------> CAND: 109.107770 3871.355469 0.5005619 2.8786225 15.5758 12.1399 16
------> CAND:  86.357121 4579.903320 0.9627708 3.1585343 15.4689 11.9982 16
------> CAND: 172.827647 4329.505371 0.5307579 2.9047067 16.1669 11.8699  8
------> CAND: 115.268257 6517.579102 1.3307259 3.1316321 15.248 11.7062 16
------> CAND: 453.009302 3976.821777 0.4242793 0.6236336 21.4646 11.6869  2
------> CAND: 462.770220 3774.929199 0.5271837 0.3994190 21.4461 11.6759  2
------> CAND: 218.701859 3693.646729 0.8606164 2.9962432 21.4005 11.6488  2
------> CAND: 256.968041 3855.862061 0.8056328 0.3343124 21.3871 11.6408  2
------> CAND: 307.884256 3776.850586 0.8650159 0.2706681 15.8286 11.5171  8
------> CAND:  86.374508 4588.054688 0.9625468 3.1652696 15.0367 11.4282 16
------> CAND: 372.973564 4126.750488 0.9596553 3.1142802 15.733 11.4176  8
------> CAND: 436.394747 4100.645508 0.7922693 0.4689820 21.0096 11.4165  2
------> CAND: 178.404499 4227.743652 0.7193552 3.0449169 15.5644 11.2424  8
------> CAND:  94.474567 4509.443848 0.8459693 3.1105702 14.8932 11.24 16
------> CAND: 218.701081 3694.298096 0.8599210 2.9998686 20.6009 11.1737  2
------> CAND: 172.693481 4469.318359 1.0051885 3.1640966 15.448 11.1216  8
------> CAND:  86.424593 3921.441650 0.3444543 2.7000341 14.7846 11.0981 16
------> CAND:  92.201786 4236.344238 0.5602290 2.9366746 14.7749 11.0854 16
------> CAND: 153.942128 3776.850586 0.8650159 0.2706681 14.7719 11.0814 16
------> CAND: 481.656777 3902.765625 0.5908195 2.9479513 25.4617 11.0579  1
------> CAND: 367.367647 5184.318848 1.1447560 3.2368205 15.3553 11.0256  8
------> CAND:  12.490435 4678.253906 0.7463909 3.0576496 14.7258 11.0214 16
------> CAND: 109.350930 3693.646729 0.8606164 2.9962432 17.1322 11.0159  4
------> CAND: 272.120262 3794.011230 0.8156699 3.0097964 15.3238 10.993  8
------> CAND: 284.468226 3622.608154 0.6884225 0.2329714 15.3231 10.9923  8
------> CAND: 432.185768 5319.085938 0.8143798 3.0292258 20.2711 10.9779  2
------> CAND: 151.249980 4176.306152 0.4285330 0.7685397 17.0672 10.9643  4
------> CAND: 149.945428 4056.486816 0.4671366 2.8523653 14.6768 10.9575 16
------> CAND: 247.852004 3747.373047 0.3732731 2.7440946 15.2857 10.9536  8
------> CAND: 170.540853 5096.584961 1.1380998 3.2283981 15.2832 10.951  8
------> CAND: 499.533584 4505.647949 0.6503562 3.0086901 20.2204 10.9479  2
------> CAND: 309.129122 3709.574219 0.4555891 2.8351707 15.2742 10.9417  8
------> CAND: 235.050936 4143.185059 0.2973121 1.0573229 15.2677 10.9349  8
------> CAND: 183.423666 3618.700439 0.7740922 0.2055887 15.266 10.9332  8
------> CAND: 133.972120 3638.996826 0.4058493 2.7758045 17.0222 10.9285  4
------> CAND: 363.915657 4363.581055 0.8180349 0.5999401 15.2582 10.9251  8
------> CAND: 279.883219 4138.043457 0.6101271 2.9720089 17.0151 10.9228  4
------> CAND:  76.003744 3743.026123 0.8025737 0.2669542 14.6483 10.9203 16
------> CAND: 280.029322 3950.847168 0.2438514 2.3865399 17.0102 10.919  4
------> CAND:  86.378660 3765.206543 0.7510753 2.9895465 14.6378 10.9066 16
------> CAND: 345.664118 4159.014648 1.0565780 3.1369569 16.983 10.8974  4
------> CAND: 197.111736 4219.615234 0.9375550 0.4903920 15.2062 10.8713  8
------> CAND: 415.853040 3976.406494 0.7280754 3.0152900 16.9423 10.8651  4
------> CAND: 115.239192 3957.750732 0.7447307 3.0239580 14.6008 10.8585 16
------> CAND: 133.915288 5062.254395 0.7121999 2.9988341 14.5944 10.8502 16
------> CAND: 355.478495 3742.549316 0.8555008 0.2537159 15.1728 10.8368  8
------> CAND: 470.101872 4143.185059 0.2973121 1.0573229 16.8959 10.8282  4
------> CAND:  86.356602 4545.832520 1.0483154 3.1884303 15.1304 10.793  8
------> CAND: 166.095461 4199.589844 0.7372323 3.0508466 14.5448 10.7856 16
------> CAND: 137.203269 3804.303223 0.8060433 0.3008299 15.1131 10.7752  8
------> CAND: 163.677095 3635.110840 0.4439173 2.8165376 15.1127 10.7747  8
------> CAND: 115.306665 5620.629883 0.7726107 2.9185543 15.101 10.7627  8
------> CAND: 499.509190 4128.803223 0.2442827 2.2485788 16.8049 10.756  4
------> CAND: 342.645767 3619.605225 0.7640643 2.9536788 15.0915 10.7529  8
------> CAND: 115.265403 4841.447754 0.5517429 2.8410766 14.4743 10.6942 16
------> CAND: 383.143987 3705.395264 0.2207485 0.8552480 15.016 10.675  8
------> CAND: 307.885814 3777.380859 0.8645080 0.2749259 14.999 10.6575  8
------> CAND:  98.179061 4394.793945 0.8756854 3.1159465 14.992 10.6502  8
------> CAND: 201.492250 3638.880127 0.9707660 3.0016620 14.9898 10.648  8
------> CAND: 403.034845 3781.535645 0.3276427 0.6094206 14.9888 10.6469  8
------> CAND: 281.927632 5699.340332 0.5842533 2.2348435 16.6524 10.6351  4
------> CAND:  86.413694 4329.505371 0.5307579 2.9047067 14.4253 10.6306 16
------> CAND: 272.757357 4274.179199 1.0515211 3.1583025 14.9676 10.6251  8
------> CAND:  86.340253 4208.139648 1.0196102 3.1412485 14.418 10.6212 16
------> CAND: 232.113811 3880.212402 0.8638401 3.0407388 16.5994 10.593  4
------> CAND: 281.371504 5441.070801 1.2403239 0.9521753 14.9364 10.593  8
------> CAND: 115.728627 3783.064941 0.4962407 2.8674242 14.3941 10.5902 16
------> CAND:  86.474938 5097.793945 0.4259698 1.7454095 14.392 10.5876 16
------> CAND:  57.578594 3809.314697 0.9372762 3.0413811 14.3845 10.5778 16
------> CAND:  77.465040 4470.793457 0.7757219 3.0768802 14.9203 10.5764  8
------> CAND: 355.701154 4170.244141 0.8550632 3.0864158 24.351 10.5755  1
------> CAND: 344.781268 3690.236084 0.9798648 0.2003810 14.9147 10.5706  8
------> CAND: 224.121449 4643.303711 0.3466199 1.4518392 14.9083 10.564  8
------> CAND: 235.968820 6166.950195 1.0622652 1.4028277 16.5595 10.5614  4
------> CAND:  64.871839 4303.911133 0.3689821 1.0038484 14.9029 10.5585  8
------> CAND: 431.954286 4520.764160 0.9124581 3.1439426 16.5314 10.5391  4
------> CAND: 450.115515 6888.738770 1.3087591 3.0121741 16.5267 10.5354  4
------> CAND:  68.318899 3652.576660 0.8911585 2.9947577 14.3506 10.5339 16
------> CAND: 129.743938 4303.911133 0.3689821 1.0038484 16.5165 10.5273  4
------> CAND: 124.877881 4398.103516 0.8062178 3.0951767 14.8592 10.5135  8
------> CAND: 159.148920 3768.697266 0.7229378 2.9815347 14.3321 10.51 16
------> CAND: 345.695000 6325.778809 1.3241812 3.1879797 16.4876 10.5044  4
------> CAND: 136.208051 4224.120117 0.5750916 0.6568548 14.3236 10.4991 16
------> CAND: 115.289797 6113.796875 1.0979871 3.0905278 14.3235 10.4989 16
------> CAND: 231.080965 4859.245605 1.0667201 0.7520849 14.8421 10.4958  8
------> CAND: 471.833577 4788.693359 0.6554272 0.9447788 19.4426 10.4866  2
------> CAND:  49.089530 4394.793945 0.8756854 3.1159465 14.3131 10.4854 16
------> CAND: 192.161080 4385.670410 0.6626007 3.0111380 14.3111 10.4828 16
------> CAND: 231.385110 3774.929199 0.5271837 0.3994190 16.4437 10.4697  4
------> CAND: 218.197374 4100.645508 0.7922693 0.4689820 16.4433 10.4694  4
------> CAND: 119.652146 5276.760254 0.6934866 2.9286833 16.4411 10.4676  4
------> CAND: 218.875730 4567.061035 0.4773623 2.7958870 14.813 10.4659  8
------> CAND: 194.991805 4360.534668 1.0052098 0.5363267 19.3975 10.4599  2
------> CAND: 400.795281 3627.908203 0.5522520 2.8783338 16.425 10.4549  4
------> CAND: 149.218283 4027.904297 0.2025253 1.8367432 14.2817 10.4449 16
------> CAND: 208.334728 4601.958496 0.4217514 2.6701937 14.791 10.4433  8
[08:52:31][2216485][INFO ] Statistics: count dirty SumSpec pages 1744 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:52:31][2216485][INFO ] Data processing finished successfully!
08:52:31 (2216485): called boinc_finish(0)

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