Task 1733366050

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:54:55][3923349][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:54:55][3923349][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_142.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 4350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_142.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_142_4350000_0_0
------> GPU usage: 0.500000
[18:54:55][3923349][INFO ] Starting data processing...
[18:54:55][3923349][INFO ] opti: No host transfer for n_steps. Use device global.
[18:54:55][3923349][INFO ] opti: No host transfer for mean. Use device global.
[18:54:55][3923349][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:54:55][3923349][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:54:55][3923349][INFO ] opti: power spectrum in fft callback (static link).
[18:54:55][3923349][INFO ] opti: __constant__ access is not uniform, bad!
[18:54:56][3923349][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:54:56][3923349][INFO ] CUDA global memory status (initial GPU state, including context):
[18:54:56][3923349][INFO ] No template file. Generating templates.
[18:54:56][3923349][INFO ] Template param value T_cons = 50000
[18:55:01][3923349][INFO ] Number of generated templates to be used: 50000
[18:55:01][3923349][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_142.cpt
[18:55:01][3923349][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_142.cpt (No such file or directory).
------> Starting from scratch...
[18:55:01][3923349][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_142.binary
[18:55:01][3923349][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_DM244.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614323432
------> 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: 244.2 cm^-3 pc
------> Scale factor: 1.09225
[18:55:01][3923349][INFO ] Allocating memory for dedispersed compressed time series...
[18:55:01][3923349][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:55:01][3923349][INFO ] 8-bit allocation done
[18:55:01][3923349][INFO ] Foobar
[18:55:01][3923349][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_142.binary
[18:55:01][3923349][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:55:01][3923349][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:55:01][3923349][INFO ] FftSize = 12582913
[18:55:01][3923349][INFO ] Seed for random number generator is -1048324499.
[18:55:02][3923349][INFO ] 8[18:55:02][3923349][INFO ] 9[18:55:03][3923349][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:55:03][3923349][INFO ] Normalization factor 3.97364e-08
[18:55:03][3923349][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
[18:55:03][3923349][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:55:03][3923349][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:55:03][3923349][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:55:03][3923349][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:55:55][3923349][INFO ] Checkpoint committed!
[18:56:56][3923349][INFO ] Checkpoint committed!
[18:57:56][3923349][INFO ] Checkpoint committed!
[18:58:56][3923349][INFO ] Checkpoint committed!
[18:59:56][3923349][INFO ] Checkpoint committed!
[19:00:56][3923349][INFO ] Checkpoint committed!
[19:01:56][3923349][INFO ] Checkpoint committed!
[19:02:56][3923349][INFO ] Checkpoint committed!
[19:03:56][3923349][INFO ] Checkpoint committed!
[19:04:56][3923349][INFO ] Checkpoint committed!
[19:05:38][3923349][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.400978 4449.304199 0.6027204 3.2637634 16.2725 13.0707 16
------> CAND: 115.223362 4749.321289 1.1484747 3.4143467 15.9342 12.6172 16
------> CAND: 112.378882 3705.298340 0.1531597 2.7946987 16.3037 12.0129  8
------> CAND: 115.533216 5943.039062 1.0563740 0.8619723 15.4745 12.0055 16
------> CAND: 115.182879 4346.571777 0.9145329 3.3025851 15.3891 11.8926 16
------> CAND: 115.222324 4430.936523 0.9492960 3.3251085 15.3164 11.7965 16
------> CAND: 381.377509 4684.881836 0.7223726 3.3410649 16.076 11.775  8
------> CAND: 115.204418 3881.298096 0.7233468 3.1575224 16.0726 11.7714  8
------> CAND: 259.115220 5137.335449 1.1528728 3.4761140 18.027 11.7287  4
------> CAND: 161.838473 3714.952637 0.7000148 0.1372984 16.001 11.6967  8
------> CAND: 230.408577 4185.772461 0.7280827 3.2392941 17.9811 11.6921  4
------> CAND:  39.508971 4086.786621 0.8622801 0.2829816 15.1277 11.5477 16
------> CAND: 172.717616 5058.032715 1.0904213 3.4503727 17.6091 11.3954  4
------> CAND: 230.540667 3961.432861 0.3844749 3.0880916 15.7075 11.391  8
------> CAND:  24.967376 4544.113281 0.9864535 3.3584471 15.6144 11.2943  8
------> CAND: 156.521909 5296.827148 0.4991745 0.8522953 14.9275 11.2849 16
------> CAND: 315.423516 3882.059326 0.9812137 0.1863012 15.6037 11.2832  8
------> CAND: 162.238636 4288.721191 0.4951015 3.2097530 17.4679 11.2829  4
------> CAND:  53.975828 4820.483398 1.1586922 3.4221146 14.9248 11.2813 16
------> CAND: 157.426298 4820.534180 0.5074524 3.2828910 14.9077 11.259 16
------> CAND: 368.526096 3897.424805 0.8608682 3.1823719 15.5753 11.2537  8
------> CAND:  98.556387 3994.080566 0.6984494 0.2655366 14.8802 11.223 16
------> CAND:  36.860940 6276.636230 0.9576463 3.4938591 15.5061 11.1819  8
------> CAND:  86.365166 5182.196289 1.2105821 3.4887111 14.8434 11.1749 16
------> CAND:  81.083116 3629.337158 0.5193963 0.1186437 15.4655 11.1398  8
------> CAND:  68.625379 3659.090088 0.7725540 0.1021352 15.4653 11.1396  8
------> CAND: 191.989284 4292.083008 0.4910571 3.2088101 17.2877 11.1395  4
------> CAND:  90.748535 4445.562012 0.8993114 3.3278835 14.8158 11.1388 16
------> CAND:  86.617409 4458.816406 1.0180743 0.4080522 14.8068 11.127 16
------> CAND: 279.926038 4968.089844 0.6762301 3.3642781 15.4223 11.0951  8
------> CAND:  55.912285 4545.664551 0.6061355 0.5057753 14.769 11.0776 16
------> CAND: 230.585562 5474.890137 0.8147522 3.4334457 15.4039 11.076  8
------> CAND: 172.833616 4430.936523 0.9492960 3.3251085 15.3848 11.0561  8
------> CAND: 115.270333 3961.432861 0.3844749 3.0880916 14.6982 10.9853 16
------> CAND: 115.251130 4195.588867 0.7221996 3.2405822 14.6782 10.9593 16
------> CAND:  86.431081 5311.685059 0.4013001 3.2043283 14.6665 10.944 16
------> CAND: 259.869094 4539.193848 1.1168681 0.4264584 20.1057 10.8798  2
------> CAND: 384.033066 4950.690918 0.7361553 3.3694665 15.1995 10.8645  8
------> CAND:  20.240936 3775.693604 0.1099119 0.6706774 14.6013 10.8591 16
------> CAND: 343.238746 4059.268799 0.5448690 3.1778021 15.1559 10.8194  8
------> CAND: 345.667232 4430.936523 0.9492960 3.3251085 16.8786 10.8145  4
------> CAND: 381.808034 3762.364014 0.9208028 3.1428792 16.8734 10.8103  4
------> CAND: 260.553420 3712.336426 0.4357966 0.1899934 15.1371 10.8  8
------> CAND: 280.426112 5751.931641 0.9216989 0.8271697 15.1323 10.795  8
------> CAND:  57.516831 4535.285156 0.8830753 0.4520427 14.5461 10.7874 16
------> CAND: 115.235819 4531.165039 0.8841586 3.3432088 14.5358 10.774 16
------> CAND: 109.314598 4019.395020 0.5533380 3.1702535 15.1116 10.7737  8
------> CAND: 460.945092 3700.843506 0.7887397 3.1104932 16.8193 10.7674  4
------> CAND:  50.348669 6759.077637 1.3984790 3.6054380 14.5242 10.7589 16
------> CAND:  99.388114 3790.074707 0.2732981 2.9894478 16.7915 10.7454  4
------> CAND: 351.647880 3624.689453 0.6025391 3.0565600 15.0656 10.7261  8
------> CAND:  74.085193 3853.241455 0.8145229 0.1882837 14.4981 10.7251 16
------> CAND: 345.846294 3889.811523 0.4519404 3.1084394 15.0538 10.7139  8
------> CAND:  86.559798 4301.530762 0.7471811 0.3853660 15.0481 10.7081  8
------> CAND: 161.282604 4605.564453 0.9839269 3.3641899 14.485 10.708 16
------> CAND: 352.573550 3928.344727 0.6703947 0.2408734 15.042 10.7018  8
------> CAND:  72.820604 3932.978027 0.3029174 0.3658308 14.4732 10.6927 16
------> CAND:  35.795136 4656.870605 1.1341053 3.3901784 14.4725 10.6919 16
------> CAND: 111.657966 4857.049805 1.1639305 3.4347820 15.0229 10.6821  8
------> CAND: 192.586156 4377.885254 1.0665369 0.3743959 15.0213 10.6804  8
------> CAND: 275.881328 5113.555176 0.7702655 3.4057415 15.0105 10.6693  8
------> CAND: 433.624227 4406.960938 0.7807250 3.2962480 16.6792 10.6563  4
------> CAND:  66.590049 3832.183594 0.8830240 3.1634736 16.677 10.6545  4
------> CAND: 492.215945 4621.942383 0.9301168 3.3666391 16.6731 10.6515  4
------> CAND:  11.658189 4349.809570 0.7228934 0.4088991 14.4288 10.6351 16
------> CAND: 295.891819 3808.060303 0.6066495 0.1961350 19.6928 10.6349  2
------> CAND:  30.777786 4072.072510 0.2505146 0.5141410 14.9707 10.6283  8
------> CAND: 439.313706 4003.592773 0.5754699 3.1714675 19.661 10.616  2
------> CAND:  46.504300 5644.708984 0.5217283 0.9990448 14.4094 10.61 16
------> CAND: 223.733223 4368.774902 0.4807414 0.4877487 19.6399 10.6035  2
------> CAND: 178.264624 5193.059082 0.6075509 3.3554270 14.3967 10.5937 16
------> CAND: 198.665417 4690.737305 0.4882139 0.6105978 14.393 10.5888 16
------> CAND:  38.972047 5032.201660 0.9535334 3.4345005 14.3867 10.5807 16
------> CAND: 198.776227 3790.074707 0.2732981 2.9894478 19.6013 10.5807  2
------> CAND:  97.246904 6603.932617 1.1874154 3.5583820 14.9215 10.5776  8
------> CAND: 115.274745 4547.070801 0.5096213 3.2437592 14.9089 10.5646  8
------> CAND: 371.391337 4584.437012 0.5780924 0.5299866 14.9087 10.5644  8
------> CAND: 138.921219 3777.090820 0.6952801 0.1675155 14.9037 10.5593  8
------> CAND: 461.715315 5507.991211 0.6922979 0.8251312 16.5567 10.5592  4
------> CAND: 135.416548 3771.348633 0.8873329 3.1434512 14.3688 10.5576 16
------> CAND:  92.164676 6582.563965 1.3798728 3.6006572 14.3491 10.532 16
------> CAND: 119.259768 3660.203125 0.2494631 0.2658603 14.3451 10.5269 16
------> CAND:  26.527026 4067.963867 0.7927732 0.2835750 14.8714 10.526  8
------> CAND:  36.859123 5837.059570 0.8160217 3.4597993 14.3445 10.526 16
------> CAND: 115.227774 5463.351562 1.1007640 3.5062962 14.3435 10.5248 16
------> CAND:  27.491102 4214.929199 0.9186495 0.3279085 14.3403 10.5207 16
------> CAND:  33.295025 3832.183594 0.8830240 3.1634736 14.8533 10.5074  8
------> CAND: 423.587970 6428.058105 0.8058637 1.1010771 16.4904 10.5067  4
------> CAND:  86.358159 5009.634277 1.0277443 3.4425762 14.3268 10.5032 16
------> CAND: 145.767849 3850.205078 0.5073217 3.1071858 24.1794 10.501  1
------> CAND:  73.637020 3622.032227 0.6862434 0.0933955 14.321 10.4957 16
------> CAND:  11.657930 4147.334473 0.6634233 0.3377133 14.3138 10.4864 16
------> CAND: 177.139911 3611.173828 0.9584720 3.0899739 14.8313 10.4847  8
------> CAND:  87.151219 8850.315430 1.3541907 1.5606182 14.3086 10.4796 16
------> CAND: 199.378548 3775.316406 0.4800633 3.0785589 14.8232 10.4764  8
------> CAND: 360.106322 4508.956055 0.7395828 3.3153551 14.8225 10.4757  8
------> CAND: 280.048786 5326.011230 0.3832819 3.1806567 14.8179 10.4709  8
------> CAND: 320.564912 4217.770020 0.6028923 3.2205768 14.8178 10.4709  8
------> CAND:  86.439904 4604.336426 0.2692126 3.0302958 14.3013 10.4703 16
------> CAND: 149.786349 3902.723633 0.5819318 3.1458035 14.816 10.469  8
[19:05:38][3923349][INFO ] Statistics: count dirty SumSpec pages 1768 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:05:38][3923349][INFO ] Data processing finished successfully!
19:05:38 (3923349): called boinc_finish(0)

</stderr_txt>
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