Task 1684713091

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[10:07:28][182818][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_151.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 6100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_151.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_151_6100000_1_0
------> GPU usage: 1.000000
[10:07:28][182818][INFO ] Starting data processing...
[10:07:28][182818][INFO ] opti: No host transfer for n_steps. Use device global.
[10:07:28][182818][INFO ] opti: No host transfer for mean. Use device global.
[10:07:28][182818][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:07:28][182818][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:07:28][182818][INFO ] opti: power spectrum in fft callback (static link).
[10:07:28][182818][INFO ] opti: __constant__ access is not uniform, bad!
[10:07:28][182818][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[10:07:28][182818][INFO ] CUDA global memory status (initial GPU state, including context):
[10:07:28][182818][INFO ] No template file. Generating templates.
[10:07:28][182818][INFO ] Template param value T_cons = 50000
[10:07:33][182818][INFO ] Number of generated templates to be used: 50000
[10:07:33][182818][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_151.cpt
[10:07:33][182818][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_151.cpt (No such file or directory).
------> Starting from scratch...
[10:07:33][182818][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_151.binary
[10:07:33][182818][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM245.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099324775
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 245.1 cm^-3 pc
------> Scale factor: 1.5559
[10:07:33][182818][INFO ] Allocating memory for dedispersed compressed time series...
[10:07:33][182818][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:07:33][182818][INFO ] 8-bit allocation done
[10:07:33][182818][INFO ] Foobar
[10:07:33][182818][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_151.binary
[10:07:33][182818][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:07:33][182818][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:07:33][182818][INFO ] FftSize = 12582913
[10:07:33][182818][INFO ] Seed for random number generator is -1034423320.
[10:07:35][182818][INFO ] 8[10:07:35][182818][INFO ] 9[10:07:35][182818][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:07:35][182818][INFO ] Normalization factor 3.97364e-08
[10:07:36][182818][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
[10:07:36][182818][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:07:36][182818][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:07:36][182818][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:07:36][182818][INFO ] TimeSeriesLength = 16772868, params->nsamples = 25165824
sum = -1285.30786133, mean= -0.00007663  -0.00007663
[10:07:36][182818][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:08:28][182818][INFO ] Checkpoint committed!
[10:09:28][182818][INFO ] Checkpoint committed!
[10:10:28][182818][INFO ] Checkpoint committed!
[10:11:28][182818][INFO ] Checkpoint committed!
[10:12:28][182818][INFO ] Checkpoint committed!
[10:12:40][182818][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 196.298174 4271.449707 0.7517385 0.0128374 16.1009 12.8404 16
------> CAND: 244.440237 3895.828857 0.8595691 6.2521510 16.8161 12.5506  8
------> CAND: 142.116556 4637.525879 0.9209678 3.7377529 15.6449 12.2317 16
------> CAND: 346.615998 4120.921387 0.9162304 0.0268299 21.9957 12.0028  2
------> CAND: 347.496772 5559.256348 0.7790295 0.0375573 16.2701 11.9778  8
------> CAND: 212.204788 4651.769531 0.9766318 3.7358568 16.2159 11.9211  8
------> CAND:  91.114702 4109.312988 0.5019104 3.6507657 15.4021 11.9098 16
------> CAND:  58.478571 4840.854492 0.4429719 6.0566854 15.4008 11.9081 16
------> CAND:  58.126418 4931.361816 0.3842555 4.3653564 15.9779 11.6726  8
------> CAND: 115.430710 3733.124023 0.1681737 5.5747428 15.1764 11.6119 16
------> CAND: 132.278823 3905.548096 1.0009605 3.4016697 15.1581 11.5878 16
------> CAND:  86.554348 5242.585938 0.7422887 0.0428808 15.1222 11.5406 16
------> CAND:  29.239156 4840.854492 0.4429719 6.0566854 15.0959 11.5059 16
------> CAND:  85.730147 4986.720703 0.6589597 4.0255795 15.09 11.4982 16
------> CAND: 185.347148 4654.607910 0.9764529 3.7370896 15.8023 11.4897  8
------> CAND: 137.305775 4098.797852 0.8004122 6.2806487 15.7263 11.4106  8
------> CAND: 155.487765 6128.127441 1.1662408 4.2468896 15.7156 11.3995  8
------> CAND: 342.948614 4149.196777 0.4204945 6.1012211 15.647 11.3282  8
------> CAND: 147.628270 3906.280518 0.3422487 6.0060840 17.5172 11.3222  4
------> CAND: 230.915658 4233.864258 0.6200965 6.2409749 15.6302 11.3107  8
------> CAND: 497.164265 3844.844727 0.9747299 3.3724599 17.4475 11.2667  4
------> CAND:  76.220953 3781.113281 0.9944891 3.3387525 20.6758 11.2182  2
------> CAND: 383.837915 3744.392822 0.5786399 3.4065766 15.5327 11.2095  8
------> CAND: 181.665232 5032.059570 0.7080434 0.0326304 17.3074 11.1553  4
------> CAND:  98.332430 4985.583496 0.7788685 3.9524207 15.4285 11.1014  8
------> CAND:  72.329873 5358.367676 0.5984764 6.1667151 15.4083 11.0806  8
------> CAND: 480.314595 3725.159668 0.8722296 3.3309767 25.5013 11.0751  1
------> CAND: 280.425074 4674.981445 0.8419152 0.0862172 15.3473 11.0173  8
------> CAND: 346.172497 7580.342285 1.3115333 6.2398238 15.3425 11.0124  8
------> CAND: 269.572141 4358.125977 0.7889227 3.6583354 15.2685 10.9358  8
------> CAND: 152.441646 3781.113281 0.9944891 3.3387525 25.1219 10.9103  1
------> CAND: 259.690811 4715.878418 0.7974880 0.0730238 16.9749 10.891  4
------> CAND: 295.801251 4443.217773 0.5642552 6.2260394 15.2024 10.8675  8
------> CAND: 219.721730 4223.394043 0.3900766 6.0682349 15.1587 10.8222  8
------> CAND: 107.100726 4247.010742 0.9104121 3.5754654 14.5499 10.7923 16
------> CAND:  48.361867 3821.169434 0.8863820 3.3738139 14.5361 10.7744 16
------> CAND: 460.923293 6131.480469 1.3251768 4.1898723 16.8004 10.7524  4
------> CAND: 484.708085 4118.796875 0.6744952 3.5733516 19.8809 10.7464  2
------> CAND: 180.466040 4275.175293 1.0749606 0.0847165 14.5128 10.7441 16
------> CAND: 231.030620 4844.635742 1.0776317 0.1652279 16.78 10.7363  4
------> CAND: 295.829278 3917.684326 0.2286612 3.8979824 15.072 10.7327  8
------> CAND: 121.019759 3665.150146 0.7092919 3.3297021 14.503 10.7314 16
------> CAND:  22.401609 3853.226318 0.3701570 6.0333228 14.5027 10.7311 16
------> CAND: 173.079112 6328.202637 1.1410837 0.1571850 15.062 10.7225  8
------> CAND: 101.103729 4448.410645 1.1023978 0.1248719 14.4958 10.7221 16
------> CAND: 119.019203 5047.584961 0.3532356 5.7816949 14.4929 10.7183 16
------> CAND: 230.896454 4014.217041 0.6702319 6.2276263 15.0575 10.7178  8
------> CAND: 107.812040 3647.715576 0.8870940 3.2881963 15.0544 10.7146  8
------> CAND: 242.086748 3737.541504 0.6020676 6.1457300 15.0449 10.7048  8
------> CAND:  96.413879 4248.403320 0.7633735 0.0130642 14.4764 10.6969 16
------> CAND:  63.815896 3860.042725 0.8064546 3.4120328 15.0288 10.6882  8
------> CAND: 344.068915 4354.404297 0.2168519 5.4901605 15.0282 10.6876  8
------> CAND: 150.272150 5478.206543 0.6482530 6.2183576 19.7783 10.6856  2
------> CAND: 256.679208 3889.371826 0.8816798 6.2501912 15.0223 10.6815  8
------> CAND: 433.142838 3783.833740 0.8623546 6.2184782 16.6863 10.6619  4
------> CAND: 265.160745 3722.639404 0.8884517 3.3271661 14.9954 10.6538  8
------> CAND: 288.799694 3794.348145 0.9548013 6.2352819 14.9813 10.6392  8
------> CAND: 206.383479 4224.264160 0.6919721 3.6199322 16.6336 10.6201  4
------> CAND: 115.413323 6453.045410 0.7964394 6.0905046 14.409 10.6096 16
------> CAND: 230.852078 3758.053223 0.3413295 5.9939194 14.9505 10.6075  8
------> CAND: 184.386445 4127.615234 0.9149535 3.5199234 14.406 10.6057 16
------> CAND: 312.601614 4940.106934 1.0224596 3.8346803 14.9454 10.6022  8
------> CAND: 180.515087 3826.664062 0.8667106 6.2350163 14.4027 10.6013 16
------> CAND: 332.384256 3712.171387 0.7432811 3.3478677 16.572 10.5713  4
------> CAND: 324.133682 4377.632812 0.5157301 3.8037062 16.5669 10.5673  4
------> CAND:  30.037147 5099.144043 1.0868194 0.1853614 14.9088 10.5645  8
------> CAND: 394.285494 3816.119629 0.2759821 5.9047861 16.5498 10.5538  4
------> CAND: 192.080891 3913.170654 0.9866961 3.4036005 14.883 10.5379  8
------> CAND: 299.794578 3725.196289 0.8722857 6.2029901 14.8829 10.5378  8
------> CAND: 437.668158 3616.197510 0.8682481 3.2741079 19.5215 10.5333  2
------> CAND: 259.715724 3933.259521 0.5524025 6.1672544 16.5183 10.5288  4
------> CAND:  60.534144 3716.530273 0.4317806 6.0631914 14.8725 10.5271  8
------> CAND: 175.318676 3939.251709 0.6479123 3.4895587 14.3436 10.5249 16
------> CAND: 197.080076 4324.709961 0.5978816 3.7123284 14.8619 10.5162  8
------> CAND: 397.795615 3615.287109 0.9319924 3.2619164 14.8285 10.4818  8
------> CAND: 259.564171 4981.768555 0.4899638 6.1003389 14.8227 10.4758  8
------> CAND: 264.286459 3789.508301 0.6382242 3.4173493 16.4467 10.472  4
------> CAND: 167.911247 5953.139648 0.8631162 0.0422438 14.8142 10.4672  8
------> CAND: 163.716022 5110.585938 0.9040261 3.9425588 24.101 10.4669  1
------> CAND: 288.955659 3615.688965 0.8716372 6.1716723 14.808 10.4607  8
------> CAND:  36.982650 3790.026611 0.8405412 6.2204752 16.4233 10.4536  4
------> CAND: 176.366055 3727.791992 0.4073172 3.4920113 14.285 10.4492 16
------> CAND: 170.938161 5398.439453 1.2385272 0.2351150 14.2845 10.4485 16
------> CAND:  43.993809 4304.603516 0.6829710 3.6703999 14.2761 10.4377 16
------> CAND: 137.767442 3664.755127 0.9657544 3.2867260 14.2689 10.4284 16
------> CAND:  50.906873 4025.919189 1.0181431 0.0262082 14.2672 10.4261 16
------> CAND: 248.582262 3844.844727 0.9747299 3.3724599 14.769 10.4207  8
------> CAND: 212.477532 3839.371826 0.9300339 6.2482576 16.3774 10.4172  4
------> CAND: 403.791574 7640.925293 1.2210227 6.1569638 14.764 10.4155  8
------> CAND:  63.727144 3775.777344 0.3049960 5.9387307 14.76 10.4114  8
------> CAND: 151.286312 3623.571777 0.6377149 6.1256928 14.7577 10.409  8
------> CAND:  68.024356 4258.092773 0.3219351 5.9423223 14.7487 10.3998  8
------> CAND:  61.175131 4129.692383 0.5888816 3.6139567 14.2431 10.3951 16
------> CAND:  88.610179 3900.025635 0.9649328 6.2660432 14.2425 10.3943 16
------> CAND: 259.770740 5332.654297 1.0786848 0.1904031 16.3463 10.3926  4
------> CAND: 395.265920 4257.903320 0.9743560 3.5625024 14.7286 10.3791  8
------> CAND:  62.229517 4221.738281 0.4828511 3.7391362 14.2286 10.3764 16
------> CAND: 185.420070 3650.073242 0.9087214 6.1879725 23.8726 10.3677  1
------> CAND:  91.923852 7657.502930 1.2723292 4.8840518 14.2171 10.3616 16
------> CAND: 278.030064 4450.277344 0.8924693 3.6645064 16.3052 10.3601  4
[10:12:40][182818][INFO ] Statistics: count dirty SumSpec pages 1792 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:12:40][182818][INFO ] Data processing finished successfully!
10:12:40 (182818): called boinc_finish(0)

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