Task 1722973498

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[20:08:44][216849][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_3_dms_200_179.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_3_dms_200_179.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_40000_179_4800000_1_0
[20:08:44][216849][INFO ] This executable was compiled on Jan 29 2025 at 15:32:35
[20:08:44][216849][INFO ] boinc GPU usage set to: 0.330000
[20:08:44][216849][INFO ] Starting data processing...
[20:08:44][216849][INFO ] opti: No host transfer for n_steps. Use device global.
[20:08:44][216849][INFO ] opti: No host transfer for mean. Use device global.
[20:08:44][216849][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:08:44][216849][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:08:44][216849][INFO ] opti: power spectrum in fft callback (static link).
[20:08:44][216849][INFO ] opti: __constant__ access is not uniform, bad!
[20:08:45][216849][INFO ] Running on device 2 NVIDIA GeForce RTX 2080 Ti
[20:08:45][216849][INFO ] CUDA global memory status (initial GPU state, including context):
[20:08:45][216849][INFO ] No template file. Generating templates.
[20:08:45][216849][INFO ] Template param value T_cons = 50000
[20:08:48][216849][INFO ] Number of generated templates to be used: 50000
[20:08:48][216849][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_3_dms_200_179.cpt
[20:08:48][216849][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_3_dms_200_179.cpt (No such file or directory).
------> Starting from scratch...
[20:08:48][216849][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_179.binary
[20:08:48][216849][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_3_dms_200_DM247.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71448549888
------> 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: 247.9 cm^-3 pc
------> Scale factor: 1.61639
[20:08:48][216849][INFO ] Allocating memory for dedispersed compressed time series...
[20:08:48][216849][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:08:48][216849][INFO ] 8-bit allocation done
[20:08:48][216849][INFO ] Foobar
[20:08:48][216849][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_179.binary
[20:08:48][216849][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:08:48][216849][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:08:48][216849][INFO ] FftSize = 12582913
[20:08:48][216849][INFO ] Seed for random number generator is 1100898498.
[20:08:50][216849][INFO ] 8[20:08:50][216849][INFO ] 9[20:08:51][216849][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:08:51][216849][INFO ] Normalization factor 3.97364e-08
[20:08:51][216849][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
[20:08:51][216849][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2208 MB (8623 MB free / 10831 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:08:51][216849][INFO ] Doing 50000 templates
[20:08:51][216849][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:08:51][216849][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:08:51][216849][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:09:44][216849][INFO ] Checkpoint committed!
[20:10:44][216849][INFO ] Checkpoint committed!
[20:11:44][216849][INFO ] Checkpoint committed!
[20:12:44][216849][INFO ] Checkpoint committed!
[20:13:44][216849][INFO ] Checkpoint committed!
[20:14:44][216849][INFO ] Checkpoint committed!
[20:15:44][216849][INFO ] Checkpoint committed!
[20:16:45][216849][INFO ] Checkpoint committed!
[20:17:45][216849][INFO ] Checkpoint committed!
[20:18:45][216849][INFO ] Checkpoint committed!
[20:19:45][216849][INFO ] Checkpoint committed!
[20:20:30][216849][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  24.976978 3669.608643 0.6540037 3.1485422 16.7878 12.5208  8
------> CAND: 173.161117 3958.322510 0.8191104 0.1696692 16.2292 11.9351  8
------> CAND: 280.433897 4488.517090 0.7890945 0.3456000 18.2814 11.9319  4
------> CAND: 115.191183 5098.173828 1.1013942 3.5668108 15.398 11.9043 16
------> CAND:  93.282382 4742.868652 1.0311687 3.4888132 15.3512 11.8425 16
------> CAND: 424.983351 5295.918945 0.9286010 0.5513987 21.6832 11.8169  2
------> CAND:  34.357196 4280.568848 0.8281327 3.3684232 15.1717 11.6057 16
------> CAND: 177.227366 4152.716797 0.7506236 3.3275833 17.7998 11.5475  4
------> CAND: 389.265030 4416.587891 1.0445687 0.3203542 26.5133 11.5146  1
------> CAND: 259.256653 5588.734863 0.6182542 3.6150868 15.7803 11.4668  8
------> CAND: 267.603245 4265.486816 0.2784615 3.3022978 17.6377 11.4182  4
------> CAND:  59.902239 5394.299316 1.1128464 3.6214259 17.5278 11.3306  4
------> CAND: 265.643432 3861.785400 0.4865344 3.2122774 15.6323 11.3129  8
------> CAND:  68.714132 4280.568848 0.8281327 3.3684232 15.6097 11.2894  8
------> CAND: 149.246051 5429.372070 1.1037912 0.5731178 14.9299 11.2881 16
------> CAND: 220.162896 3656.838379 0.7815195 3.1470881 17.4171 11.2425  4
------> CAND:  73.343515 4363.397461 0.5387284 3.3697698 14.8889 11.2345 16
------> CAND:  86.606769 5046.168945 1.1452639 0.4840995 14.8573 11.1931 16
------> CAND: 150.844367 4085.849121 0.9652053 0.2124263 15.5146 11.1907  8
------> CAND:  86.912990 4969.385742 0.5443353 0.5010714 15.4962 11.1717  8
------> CAND:  49.915548 4720.558105 0.9804214 3.4885111 17.2746 11.1291  4
------> CAND: 461.180726 4962.062012 0.2338210 3.4141212 20.5202 11.1258  2
------> CAND: 115.471713 10504.769531 1.3037114 1.3046647 14.802 11.1208 16
------> CAND: 400.793984 4575.708008 0.5101638 0.3917586 15.3978 11.0696  8
------> CAND:  28.707941 4743.178223 0.7072050 0.4242232 15.3664 11.0371  8
------> CAND: 182.153109 3983.273682 0.8944858 0.1725074 15.3547 11.025  8
------> CAND:  86.414992 7339.875000 1.1299684 3.8359544 14.7227 11.0173 16
------> CAND: 263.079222 3630.451660 0.5029348 0.0419454 15.3437 11.0136  8
------> CAND: 199.830354 3683.253174 0.5538799 3.1498179 15.322 10.9912  8
------> CAND: 144.876695 3993.177734 0.9782916 0.1782809 14.6809 10.9627 16
------> CAND: 172.795468 4771.247559 0.8370475 3.4879491 17.0006 10.9114  4
------> CAND: 209.129345 3742.997314 0.5686499 3.1792960 15.2405 10.9068  8
------> CAND: 267.602986 4194.988281 0.2704721 3.2817664 16.9708 10.8877  4
------> CAND:  77.922295 4730.173340 1.1101898 0.4099027 14.6191 10.8823 16
------> CAND: 383.986873 5266.926758 1.1700166 3.6009681 16.9634 10.8818  4
------> CAND: 128.111106 4931.960449 0.9820335 3.5288696 14.6078 10.8676 16
------> CAND: 165.849965 4966.570312 0.2261272 0.5967556 14.584 10.8366 16
------> CAND: 345.649586 3930.537842 0.7786146 3.2548234 16.863 10.8021  4
------> CAND: 479.880696 5010.655273 0.7290630 0.4944223 19.9669 10.7975  2
------> CAND: 268.636870 6047.314941 1.3233449 3.7267368 15.1172 10.7794  8
------> CAND: 288.817859 4632.616211 1.1306940 0.3820402 16.8137 10.763  4
------> CAND: 153.950952 3823.948975 0.8702056 0.1114224 14.5188 10.752 16
------> CAND: 146.687031 4363.397461 0.5387284 3.3697698 15.0795 10.7405  8
------> CAND:  67.636390 3726.798096 0.6463716 0.0825023 15.0753 10.7362  8
------> CAND: 139.503298 3771.600586 0.9813312 0.0879988 14.4977 10.7246 16
------> CAND: 140.226550 5459.962891 1.1043506 0.5796766 14.4959 10.7222 16
------> CAND: 346.460811 5073.588867 1.0410024 0.4941676 15.0612 10.7216  8
------> CAND:  60.234929 4114.498535 0.6573565 0.2284635 14.4898 10.7143 16
------> CAND:  73.799992 3852.731201 0.5086403 0.1438451 14.4834 10.706 16
------> CAND: 265.895675 4122.259277 0.6507714 0.2315588 15.028 10.6873  8
------> CAND: 283.208569 4384.542480 0.9825040 0.3070099 15.0263 10.6856  8
------> CAND: 280.763214 4069.086914 0.7942514 3.2970250 15.0067 10.6654  8
------> CAND:  15.026359 5251.458496 1.1079733 0.5335083 14.4337 10.6415 16
------> CAND:  61.056535 3907.752686 0.9317770 0.1469450 14.4335 10.6413 16
------> CAND:  45.877326 8852.990234 1.5339822 1.0692333 14.4271 10.633 16
------> CAND: 173.699339 4208.067383 0.7927459 0.2554044 14.9731 10.6308  8
------> CAND: 170.988247 5364.116699 0.8913261 0.5689733 19.6647 10.6182  2
------> CAND:  50.150923 3676.784668 0.1986150 3.0986586 14.4035 10.6025 16
------> CAND: 120.129123 4235.488770 0.5956942 0.2819754 19.6341 10.6001  2
------> CAND: 103.897085 3616.358398 0.8808681 0.0265868 14.3993 10.597 16
------> CAND:  65.964373 4428.781738 0.3851087 0.3622032 14.9273 10.5835  8
------> CAND: 105.289352 6552.076172 0.9022517 3.7549264 16.5801 10.5777  4
------> CAND: 252.117037 5140.025391 0.4664387 3.5240862 16.575 10.5737  4
------> CAND:  18.244532 4344.550781 0.6305770 0.3163969 14.3751 10.5657 16
------> CAND: 280.488134 6238.691406 1.2214812 0.7365646 16.5645 10.5654  4
------> CAND: 146.156854 3744.667480 0.3471074 3.1565225 14.3646 10.552 16
------> CAND: 374.134349 9712.073242 1.5082004 1.1732402 16.5397 10.5457  4
------> CAND:  14.353970 4743.178223 0.7072050 0.4242232 14.3592 10.5451 16
------> CAND: 155.250314 3778.350342 0.8352828 0.0936724 14.3526 10.5366 16
------> CAND: 357.505521 3933.685303 0.7763269 0.1569553 14.8812 10.5361  8
------> CAND: 332.027431 5418.096191 0.8815897 0.5926010 19.5253 10.5356  2
------> CAND:  22.085527 4035.179932 0.5384575 0.2136909 14.3484 10.5311 16
------> CAND: 115.237116 4639.017578 0.9304967 3.4609647 14.8748 10.5295  8
------> CAND:  57.598576 4771.247559 0.8370475 3.4879491 14.3379 10.5175 16
------> CAND: 115.570845 5035.096680 1.1904037 0.4866222 14.3365 10.5157 16
------> CAND:  18.737080 4739.354004 1.0311385 3.4879975 14.8511 10.5052  8
------> CAND: 345.598462 4748.388672 1.1484758 3.4989364 14.8481 10.502  8
------> CAND: 139.718172 3647.136230 0.3132809 0.0671380 14.8477 10.5016  8
------> CAND: 361.102058 4271.335938 0.9514034 0.2766078 14.8329 10.4864  8
------> CAND: 161.251463 3772.387207 0.4984284 0.1043518 14.3097 10.481 16
------> CAND: 172.750833 4308.034180 1.0327075 3.3763459 14.8255 10.4788  8
------> CAND:  79.051419 5257.687988 1.2212237 3.6008558 14.3058 10.4761 16
------> CAND:  59.962185 3909.697021 0.5751603 3.2345984 14.8198 10.4729  8
------> CAND: 236.006189 9866.989258 1.4682673 1.1968133 14.8166 10.4696  8
------> CAND: 149.078408 7131.898438 0.4794874 1.0086832 14.2987 10.4669 16
------> CAND: 407.735075 4774.294434 0.6344721 3.4760666 16.4319 10.4603  4
------> CAND: 171.360383 3618.650635 0.7652793 0.0268179 14.2915 10.4576 16
------> CAND: 491.754018 3681.675537 0.5633529 3.1496532 16.4266 10.4561  4
------> CAND: 358.544855 3713.675049 0.7051767 3.1721060 19.3837 10.4517  2
------> CAND: 122.113330 3907.752686 0.9317770 0.1469450 14.7987 10.4512  8
------> CAND: 495.202895 4630.973145 0.8209417 0.3936063 16.416 10.4478  4
------> CAND:  50.027915 3833.321777 0.8475883 0.1197234 16.4142 10.4463  4
------> CAND: 163.061280 4567.465332 0.8375095 0.3740111 14.2791 10.4415 16
------> CAND: 452.640280 3823.332275 0.4076696 0.1332168 19.3432 10.4276  2
------> CAND: 267.953323 4980.793457 1.1389323 0.4682700 14.7721 10.4238  8
------> CAND: 167.502001 3601.445557 0.9683454 0.0152161 14.2646 10.4228 16
------> CAND: 172.799620 5063.854492 0.9549246 3.5545523 14.7691 10.4207  8
------> CAND: 446.928743 4199.147949 0.7964457 0.2522383 16.3746 10.415  4
------> CAND: 115.525431 5326.200684 0.8972278 0.5702265 14.2549 10.4103 16
------> CAND:  62.550011 3988.245117 0.7067505 0.1800548 14.2351 10.3848 16
[20:20:30][216849][INFO ] Statistics: count dirty SumSpec pages 1722 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:20:30][216849][INFO ] Data processing finished successfully!
20:20:30 (216849): called boinc_finish(0)

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