Task 1705063141

Stderr output

<core_client_version>7.20.5</core_client_version>
<![CDATA[
<stderr_txt>
[13:21:38][2308930][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_8.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 8050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_8.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_8_8050000_0_0
------> GPU usage: 0.330000
[13:21:38][2308930][INFO ] Starting data processing...
[13:21:38][2308930][INFO ] opti: No host transfer for n_steps. Use device global.
[13:21:38][2308930][INFO ] opti: No host transfer for mean. Use device global.
[13:21:38][2308930][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:21:38][2308930][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:21:38][2308930][INFO ] opti: power spectrum in fft callback (static link).
[13:21:38][2308930][INFO ] opti: __constant__ access is not uniform, bad!
[13:21:38][2308930][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[13:21:38][2308930][INFO ] CUDA global memory status (initial GPU state, including context):
[13:21:38][2308930][INFO ] No template file. Generating templates.
[13:21:38][2308930][INFO ] Template param value T_cons = 50000
[13:21:42][2308930][INFO ] Number of generated templates to be used: 50000
[13:21:42][2308930][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_8.cpt
[13:21:42][2308930][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_8.cpt (No such file or directory).
------> Starting from scratch...
[13:21:42][2308930][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_8.binary
[13:21:42][2308930][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM230.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523119823
------> 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: 230.8 cm^-3 pc
------> Scale factor: 1.61522
[13:21:42][2308930][INFO ] Allocating memory for dedispersed compressed time series...
[13:21:42][2308930][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:21:42][2308930][INFO ] 8-bit allocation done
[13:21:42][2308930][INFO ] Foobar
[13:21:42][2308930][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_8.binary
[13:21:42][2308930][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:21:42][2308930][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:21:42][2308930][INFO ] FftSize = 12582913
[13:21:42][2308930][INFO ] Seed for random number generator is 1108807700.
[13:21:44][2308930][INFO ] 8[13:21:44][2308930][INFO ] 9[13:21:45][2308930][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:21:45][2308930][INFO ] Normalization factor 3.97364e-08
[13:21:45][2308930][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
[13:21:45][2308930][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2354 MB (9697 MB free / 12051 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:21:45][2308930][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:21:45][2308930][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:21:45][2308930][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:22:38][2308930][INFO ] Checkpoint committed!
[13:23:38][2308930][INFO ] Checkpoint committed!
[13:24:38][2308930][INFO ] Checkpoint committed!
[13:25:38][2308930][INFO ] Checkpoint committed!
[13:26:38][2308930][INFO ] Checkpoint committed!
[13:27:38][2308930][INFO ] Checkpoint committed!
[13:28:39][2308930][INFO ] Checkpoint committed!
[13:29:26][2308930][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 151.442796 4021.667480 0.7229913 3.9822319 15.6233 12.2029 16
------> CAND: 461.839879 4169.133789 0.6141789 5.5477080 21.8273 11.9026  2
------> CAND: 346.197410 5301.977539 1.1626078 5.7036405 18.22 11.8829  4
------> CAND:  17.465745 4047.231445 0.6983286 5.7433496 15.381 11.8819 16
------> CAND:  86.566804 3626.760742 0.6351618 5.7505655 15.2926 11.765 16
------> CAND:  82.108437 4117.894531 0.6896593 4.1289406 15.2499 11.7087 16
------> CAND: 199.043262 3905.813477 0.8178155 5.8748717 15.1259 11.5454 16
------> CAND: 433.170605 3726.150391 0.9687377 5.9593544 17.7684 11.5224  4
------> CAND:  17.464447 4256.176758 0.7887632 5.7779393 15.0826 11.4885 16
------> CAND: 346.354153 3883.609131 0.9080621 5.9370966 15.7537 11.4391  8
------> CAND: 216.585303 3726.150391 0.9687377 5.9593544 15.6635 11.3454  8
------> CAND: 230.919810 4169.133789 0.6141789 5.5477080 17.5397 11.3401  4
------> CAND: 124.949246 3927.464844 0.9967729 3.7089238 15.4956 11.171  8
------> CAND: 301.041779 4121.116699 0.9148180 3.9067020 15.4801 11.1549  8
------> CAND: 193.044708 3792.342773 0.5661656 5.6365905 14.8121 11.134 16
------> CAND: 115.504411 4367.815918 0.8038000 5.7542043 14.7968 11.114 16
------> CAND: 138.018906 3735.321289 0.9186600 3.6040385 14.7752 11.0857 16
------> CAND: 157.221805 3753.800781 0.8284568 3.6616995 15.3929 11.0646  8
------> CAND:  52.018091 4598.568359 0.9981623 5.8879189 14.7452 11.0466 16
------> CAND: 100.992918 5042.894531 1.1637510 5.8595243 15.3644 11.0351  8
------> CAND: 115.877585 4316.907227 0.8922731 4.0731483 14.7015 10.9896 16
------> CAND: 364.257949 3626.990234 0.6303939 5.7405910 15.3172 10.9861  8
------> CAND: 259.793836 4194.404297 0.9987518 5.9713888 17.084 10.9776  4
------> CAND: 461.710125 4459.126953 0.7244093 5.5816183 20.2177 10.9462  2
------> CAND:  38.381404 3760.246826 0.9747545 5.9682007 15.2734 10.9409  8
------> CAND: 473.002146 4397.967285 0.8327675 4.2253952 17.0335 10.9375  4
------> CAND: 231.585451 3987.174561 0.8971893 5.9221368 17.0238 10.9298  4
------> CAND: 162.047378 4237.998047 0.9107472 5.9056621 16.9816 10.8963  4
------> CAND: 346.598611 3874.954346 0.7211155 5.8048291 15.1983 10.8632  8
------> CAND: 115.497923 4022.062012 0.9332418 5.9466681 15.1915 10.8562  8
------> CAND: 230.991175 4525.841309 0.9013858 5.8164811 15.1587 10.8222  8
------> CAND: 345.098129 3617.532471 0.8488175 5.8998132 15.1513 10.8147  8
------> CAND: 269.216354 3741.708496 0.8793244 5.9155226 16.875 10.8116  4
------> CAND: 115.474308 3677.225586 0.6805450 5.7832108 14.5564 10.8008 16
------> CAND: 259.656037 3779.968262 0.6050894 5.6883416 16.8503 10.792  4
------> CAND: 208.126083 3660.715820 0.9746163 3.5219958 19.9128 10.7653  2
------> CAND: 167.216281 4013.917480 0.9342116 3.8058107 16.7991 10.7514  4
------> CAND:  81.176540 4185.645996 0.9206032 5.9158983 14.5182 10.7512 16
------> CAND: 253.245642 4486.517578 1.0033770 4.1282487 19.8622 10.7353  2
------> CAND: 115.496366 3632.922363 0.5690478 5.6713791 14.4943 10.7201 16
------> CAND:  34.263772 4990.186035 0.9997494 4.6230631 14.4665 10.684 16
------> CAND: 264.105322 3677.949219 0.3951757 5.2499847 16.7132 10.6833  4
------> CAND:  17.466264 3952.642578 0.6610408 5.7236309 14.4645 10.6815 16
------> CAND:  17.465226 4149.384277 0.7402990 5.7633314 14.4613 10.6773 16
------> CAND: 231.085896 4250.326660 0.9080999 5.9012656 15.0158 10.6748  8
------> CAND: 172.549194 3617.532471 0.8488175 5.8998132 14.4545 10.6685 16
------> CAND:  86.602876 3697.847656 0.8780040 5.9165025 15.0068 10.6655  8
------> CAND: 389.101280 4997.431152 0.9678870 5.6274691 16.6852 10.661  4
------> CAND: 220.925074 3660.191650 0.8522186 5.8973646 14.9891 10.6473  8
------> CAND: 202.435825 3787.858398 0.7586847 3.7459550 14.428 10.6342 16
------> CAND: 198.643359 4050.171387 0.7611462 3.9684610 14.4279 10.634 16
------> CAND: 327.584375 3776.552979 0.9582756 5.9624186 14.9722 10.6298  8
------> CAND: 125.646029 4232.763672 0.9112616 5.9008565 14.4242 10.6292 16
------> CAND: 222.160338 4029.177979 0.8527434 5.8933439 16.5963 10.5906  4
------> CAND: 115.475865 4392.702148 0.6610126 5.4824085 14.3894 10.5841 16
------> CAND: 115.505189 3804.844238 0.8716126 5.9170032 14.3807 10.5729 16
------> CAND: 115.539185 4170.399902 0.9580203 5.9489341 14.379 10.5707 16
------> CAND:  55.655631 3627.812256 0.6155699 3.7289107 14.3706 10.5599 16
------> CAND: 362.983500 4203.807129 0.9171383 3.9655671 14.8977 10.5531  8
------> CAND: 346.464185 4518.071777 1.0604769 5.9594765 16.5428 10.5482  4
------> CAND:  46.751872 4074.232910 0.9649019 5.9569092 14.3573 10.5427 16
------> CAND: 115.538666 4019.253906 1.0111904 5.9885030 14.8845 10.5395  8
------> CAND: 346.316524 4948.752441 1.0285128 5.7632031 16.5276 10.5361  4
------> CAND: 162.055682 4073.934082 0.8318536 5.8652024 14.878 10.5328  8
------> CAND: 115.508044 4744.113770 0.9416599 5.7646985 14.3431 10.5242 16
------> CAND: 104.989359 3725.737061 0.5162347 5.5738692 14.3421 10.523 16
------> CAND: 378.438567 4640.591797 0.9790374 4.2743573 19.5003 10.5208  2
------> CAND: 321.198374 3815.603760 0.6780568 5.7657847 16.5035 10.5171  4
------> CAND: 391.120780 3855.571289 0.8741989 5.9183493 14.8605 10.5148  8
------> CAND: 173.116222 3629.818115 0.5815346 5.6872797 14.8594 10.5136  8
------> CAND: 295.173498 4538.699707 0.8653564 4.3067050 19.4819 10.5099  2
------> CAND: 476.557162 3617.811035 0.8463261 5.8912902 16.4822 10.5002  4
------> CAND: 115.449135 3881.542725 0.5176445 5.4934130 14.3233 10.4986 16
------> CAND: 115.558129 3949.017578 0.9541532 5.9609189 14.3232 10.4985 16
------> CAND: 314.723361 3829.750244 0.9062248 3.6773131 14.84 10.4937  8
------> CAND: 103.612923 3686.805908 0.6332332 5.7431335 14.8362 10.4898  8
------> CAND:  96.583598 3663.853516 0.7840675 5.8591790 14.3142 10.4869 16
------> CAND:  86.562912 3872.556152 0.7232887 5.8013301 14.3106 10.4823 16
------> CAND:  96.679098 3673.824707 0.9518884 5.9508238 14.3084 10.4794 16
------> CAND: 148.426261 4065.645996 0.7489395 3.9953349 16.447 10.4723  4
------> CAND: 190.455066 4731.411621 0.8712758 5.6515336 14.8099 10.4628  8
------> CAND: 294.421960 3797.041260 0.3854102 4.6372204 14.8073 10.4601  8
------> CAND: 170.707717 4533.545410 0.8994509 4.2604322 16.4309 10.4596  4
------> CAND:  40.256358 4799.925293 1.0621626 4.3347931 16.43 10.4589  4
------> CAND:  17.464966 4145.505371 0.7419081 5.7586975 14.2899 10.4555 16
------> CAND: 166.811966 4537.187012 1.0011469 4.1720304 14.2764 10.4381 16
------> CAND: 108.867464 3707.629639 0.8063976 5.8737249 14.7749 10.4267  8
------> CAND: 333.533103 5338.222168 1.1643074 4.7743726 14.7728 10.4246  8
------> CAND: 189.219284 4640.591797 0.9790374 4.2743573 16.3671 10.4091  4
------> CAND: 193.787942 4018.555664 0.9589602 5.9614639 14.754 10.4053  8
------> CAND: 169.316489 3746.145996 0.6629811 3.7869461 14.2479 10.4013 16
------> CAND: 134.689404 4092.944824 0.4898677 5.1330113 14.7484 10.3995  8
------> CAND: 115.443426 3979.626465 0.4497674 5.1237144 14.2455 10.3982 16
------> CAND:  92.727292 4026.283936 0.9325845 5.9460263 19.2924 10.3976  2
------> CAND:  38.914176 5300.873047 1.1726366 4.7123456 14.7394 10.3903  8
------> CAND: 471.305476 3690.569092 0.9170281 3.5676324 19.2269 10.3588  2
------> CAND: 230.828722 3977.787842 0.4557196 5.1724391 14.7085 10.3585  8
------> CAND:  86.544227 3843.932373 0.5387180 5.5599060 14.2007 10.3405 16
------> CAND: 154.170237 4366.240723 0.7449080 5.6688652 14.2001 10.3397 16
------> CAND: 304.405536 3852.225830 0.8977556 3.7074637 14.6894 10.3389  8
[13:29:26][2308930][INFO ] Statistics: count dirty SumSpec pages 1668 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:29:26][2308930][INFO ] Data processing finished successfully!
13:29:26 (2308930): called boinc_finish(0)

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