Task 1694825453

Stderr output

<core_client_version>7.20.4</core_client_version>
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<stderr_txt>
[07:32:30][1698970][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_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_50.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 5850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_50.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_50_5850000_1_0
------> GPU usage: 0.330000
[07:32:30][1698970][INFO ] Starting data processing...
[07:32:30][1698970][INFO ] opti: No host transfer for n_steps. Use device global.
[07:32:30][1698970][INFO ] opti: No host transfer for mean. Use device global.
[07:32:30][1698970][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:32:30][1698970][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:32:30][1698970][INFO ] opti: power spectrum in fft callback (static link).
[07:32:30][1698970][INFO ] opti: __constant__ access is not uniform, bad!
[07:32:30][1698970][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[07:32:30][1698970][INFO ] CUDA global memory status (initial GPU state, including context):
[07:32:30][1698970][INFO ] No template file. Generating templates.
[07:32:30][1698970][INFO ] Template param value T_cons = 50000
[07:32:33][1698970][INFO ] Number of generated templates to be used: 50000
[07:32:33][1698970][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_50.cpt
[07:32:33][1698970][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_50.cpt (No such file or directory).
------> Starting from scratch...
[07:32:33][1698970][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_50.binary
[07:32:33][1698970][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM235.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208082134
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 235 cm^-3 pc
------> Scale factor: 1.03779
[07:32:33][1698970][INFO ] Allocating memory for dedispersed compressed time series...
[07:32:33][1698970][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:32:33][1698970][INFO ] 8-bit allocation done
[07:32:33][1698970][INFO ] Foobar
[07:32:33][1698970][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_50.binary
[07:32:33][1698970][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:32:33][1698970][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:32:33][1698970][INFO ] FftSize = 12582913
[07:32:33][1698970][INFO ] Seed for random number generator is -1035188337.
[07:32:35][1698970][INFO ] 8[07:32:35][1698970][INFO ] 9[07:32:36][1698970][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:32:36][1698970][INFO ] Normalization factor 3.97364e-08
[07:32:36][1698970][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
[07:32:36][1698970][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:32:36][1698970][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:32:36][1698970][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:32:36][1698970][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -333.36401367, mean= -0.00001987  -0.00001987
[07:32:36][1698970][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:33:30][1698970][INFO ] Checkpoint committed!
[07:34:30][1698970][INFO ] Checkpoint committed!
[07:35:30][1698970][INFO ] Checkpoint committed!
[07:36:30][1698970][INFO ] Checkpoint committed!
[07:37:30][1698970][INFO ] Checkpoint committed!
[07:38:30][1698970][INFO ] Checkpoint committed!
[07:39:30][1698970][INFO ] Checkpoint committed!
[07:40:30][1698970][INFO ] Checkpoint committed!
[07:41:30][1698970][INFO ] Checkpoint committed!
[07:42:30][1698970][INFO ] Checkpoint committed!
[07:43:30][1698970][INFO ] Checkpoint committed!
[07:44:30][1698970][INFO ] Checkpoint committed!
[07:45:30][1698970][INFO ] Checkpoint committed!
[07:46:01][1698970][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3618.377197 0.7816901 3.2560489 21.8026 17.9024  8
------> CAND:   0.250167 5276.098145 0.5879810 0.0455939 21.5631 17.6412  8
------> CAND:   0.500074 3614.056641 0.9247003 3.2373419 29.4781 16.4747  2
------> CAND:   0.250426 4380.797852 0.5608860 0.0139838 18.8967 14.7595  8
------> CAND:   0.249648 3688.530273 0.1924618 3.6541903 17.0596 14.136 16
------> CAND:   0.500593 5206.595703 0.4306297 6.1795845 21.0066 14.1228  4
------> CAND:   0.500334 8220.017578 1.2028050 6.2222962 19.9491 13.2698  4
------> CAND: 115.481833 5019.680176 0.7845621 0.1576428 16.1361 12.8876 16
------> CAND:  86.589641 4758.090820 1.1120331 0.2175663 16.1188 12.8644 16
------> CAND:   0.500853 3664.271240 0.2406985 5.9573407 22.5153 12.3121  2
------> CAND:   0.499296 3896.179443 0.1184653 5.3361073 18.5017 12.1081  4
------> CAND:   0.499036 7793.152832 0.9074442 5.9737234 18.4807 12.0913  4
------> CAND:   0.166605 3614.056641 0.9247003 3.2373419 16.3162 12.0261  8
------> CAND: 115.514272 4619.310547 0.8622364 0.1518342 15.4769 12.0088 16
------> CAND: 198.125638 6072.001953 1.0021330 0.2516024 21.5335 11.7279  2
------> CAND:  39.171090 3615.014404 0.9104255 6.1985879 15.9721 11.6666  8
------> CAND: 443.717057 4816.893066 0.9685312 3.7421892 21.2729 11.5729  2
------> CAND: 280.291167 4028.782227 0.3522947 6.1188250 15.8629 11.5527  8
------> CAND: 179.978422 4090.143799 0.5956006 6.2685709 15.6977 11.3809  8
------> CAND:  98.060465 3761.624268 0.7420353 6.2245560 14.9891 11.3656 16
------> CAND: 115.529843 3803.916016 0.7714044 6.2419367 14.9824 11.3569 16
------> CAND:  86.373470 7954.204590 1.3971343 4.6851597 14.9535 11.319 16
------> CAND:  92.410172 4124.282715 0.9914021 0.0795834 14.943 11.3052 16
------> CAND: 115.552160 4948.237793 1.0840478 0.2307234 14.9397 11.301 16
------> CAND: 476.127415 3654.692627 0.8464633 6.2088938 17.4767 11.29  4
------> CAND: 230.984687 4070.992432 0.7181546 0.0219882 15.5732 11.2516  8
------> CAND: 227.402942 3620.402344 0.7251870 6.1770334 15.529 11.2057  8
------> CAND: 286.838843 4683.445312 1.0646238 3.6809278 15.5249 11.2014  8
------> CAND: 140.438569 4176.381348 0.6317747 0.0131854 15.497 11.1725  8
------> CAND: 346.369464 3639.887207 0.3785236 6.0829821 17.3044 11.1528  4
------> CAND:   0.166864 6951.820312 0.6087511 5.7241621 15.4475 11.1211  8
------> CAND: 172.793911 4042.686035 0.8278928 3.4588852 14.7945 11.1109 16
------> CAND: 263.259062 5465.081055 1.0955361 0.2717266 17.211 11.0786  4
------> CAND: 121.907280 3814.140869 0.9376405 3.3337445 15.3794 11.0505  8
------> CAND: 126.099910 3682.224365 0.9150101 3.2724993 17.1718 11.0474  4
------> CAND: 142.716800 3814.830811 0.4104247 6.1321545 15.3555 11.0258  8
------> CAND: 184.108770 3634.028809 0.4551567 6.1119232 15.3492 11.0193  8
------> CAND: 314.705195 4617.910645 1.0974871 3.6458464 15.339 11.0087  8
------> CAND: 225.882218 6684.181641 0.7814286 6.2735257 17.1215 11.0074  4
------> CAND: 198.316896 3964.665771 0.9936340 3.4000957 14.6828 10.9653 16
------> CAND: 231.203713 7134.248535 1.4074591 4.3892312 15.2851 10.953  8
------> CAND:  26.600207 4859.264160 1.1640071 3.7223909 14.6549 10.9289 16
------> CAND: 200.686215 6728.088379 1.1058177 4.3759537 14.6463 10.9177 16
------> CAND: 279.196557 6949.602539 0.6106871 5.7393060 15.2486 10.9152  8
------> CAND:  73.207273 4024.704834 1.0349920 3.4180346 15.237 10.9032  8
------> CAND: 169.763623 3897.755127 0.9653207 3.3693705 20.0857 10.8679  2
------> CAND: 200.345220 8019.814453 1.3693607 4.7288365 14.5976 10.8543 16
------> CAND: 286.929411 5194.809570 0.5233954 0.0115511 15.1793 10.8436  8
------> CAND: 156.157558 4293.508301 0.9739836 3.5432699 16.9137 10.8424  4
------> CAND:  86.504522 6832.411133 0.8507619 0.0554470 14.5856 10.8387 16
------> CAND: 293.808480 4837.321289 1.0274490 3.7377956 15.1716 10.8356  8
------> CAND: 207.406983 5912.049805 1.1957819 4.0637693 20.0031 10.8189  2
------> CAND: 277.412951 3612.092285 0.9663906 6.2057805 15.1429 10.806  8
------> CAND: 140.272743 3640.063965 0.3727386 3.3877871 16.8583 10.7984  4
------> CAND:   0.499815 4714.255859 1.1431966 3.6798954 16.8515 10.793  4
------> CAND: 383.551676 4266.364746 0.6017596 0.0170651 15.1295 10.7921  8
------> CAND: 225.149624 6094.429688 0.7856379 0.1132431 16.8418 10.7853  4
------> CAND: 114.301586 5105.129395 0.6968573 3.9461195 14.5342 10.7719 16
------> CAND: 148.113034 3686.008545 0.9123874 3.2746496 14.5316 10.7686 16
------> CAND:  35.643582 5962.194336 1.0136647 4.1393471 14.5169 10.7494 16
------> CAND: 187.975197 3623.853760 0.6361163 3.2835045 14.5074 10.7371 16
------> CAND:  33.741640 4400.018066 0.9798983 0.1325616 14.4905 10.7152 16
------> CAND: 490.896341 4561.599121 1.0184649 0.1669592 16.7329 10.6989  4
------> CAND: 236.293725 4094.274170 1.0279651 0.0722813 15.0283 10.6877  8
------> CAND: 144.778600 6186.968750 1.3339647 0.3514819 16.7034 10.6755  4
------> CAND:  63.641506 3623.681396 0.6169466 3.2875237 14.4598 10.6753 16
------> CAND: 404.121150 3882.050781 0.6115626 6.2346239 15.0149 10.6739  8
------> CAND:  54.127381 3975.987305 0.8297860 3.4233601 15.0085 10.6673  8
------> CAND: 280.453879 6389.663574 1.3561085 0.3416990 16.689 10.6641  4
------> CAND: 178.690997 4264.994629 0.8276963 0.0797994 14.4265 10.6322 16
------> CAND: 115.454066 4723.047852 0.3963153 6.1717134 14.4205 10.6245 16
------> CAND: 126.099651 3647.841309 0.8995343 3.2602427 16.6371 10.6229  4
------> CAND: 201.521575 3981.302246 0.3914762 6.1571794 14.4187 10.6221 16
------> CAND: 366.519831 4447.743164 0.9780495 0.1409746 14.9446 10.6014  8
------> CAND: 153.513679 4712.732910 0.6359068 0.0884552 14.3905 10.5855 16
------> CAND:  86.388003 4851.208496 1.0273044 3.7428708 14.9241 10.5802  8
------> CAND: 240.399420 5351.850586 1.2330252 0.2944033 24.3503 10.5752  1
------> CAND:  78.326091 3803.245117 0.2603624 3.6051116 14.3732 10.5632 16
------> CAND: 390.107916 4594.607422 0.8671382 3.6790590 14.9051 10.5607  8
------> CAND:  78.440016 4395.730957 0.5462140 0.0081659 19.566 10.5597  2
------> CAND: 472.058052 4617.910645 1.0974871 3.6458464 16.5502 10.554  4
------> CAND: 330.459996 4461.905762 0.9776219 0.1489716 16.5449 10.5499  4
------> CAND: 180.668717 4288.015137 0.7495169 0.0729725 14.3554 10.5402 16
------> CAND:  39.792355 3801.582275 0.2736109 6.0066395 14.3521 10.5358 16
------> CAND: 259.689773 4502.706055 0.7349526 0.1030243 19.5108 10.527  2
------> CAND: 497.325161 3782.137939 0.6584568 6.2142425 16.494 10.5096  4
------> CAND:   1.000148 3615.933594 0.9187120 3.2388809 19.4814 10.5096  2
------> CAND: 102.586305 3693.855957 0.8475742 6.2222433 14.3312 10.5089 16
------> CAND: 198.350632 4244.180176 1.0491180 3.5081465 14.3237 10.4991 16
------> CAND:  86.593534 4593.769531 0.9827971 0.1720154 14.3207 10.4953 16
------> CAND: 250.150217 3983.339844 0.3857835 6.1532741 16.4608 10.4832  4
------> CAND: 115.487543 3962.421143 0.7234581 6.2754793 14.3093 10.4805 16
------> CAND:  86.542670 3917.727051 0.5483602 6.2238274 14.3086 10.4797 16
------> CAND: 207.954807 4257.751465 0.9384230 3.5289965 16.4531 10.4772  4
------> CAND: 444.583039 5416.816895 0.3883829 6.0445395 16.4458 10.4714  4
------> CAND:  62.442314 3752.995117 0.9235615 3.3061669 14.3017 10.4707 16
------> CAND: 173.133868 5135.054199 0.9348876 0.2218130 14.8136 10.4665  8
------> CAND: 100.016126 4541.622559 0.4720922 6.2662258 14.8009 10.4534  8
------> CAND: 135.681507 7775.442383 0.9151573 6.0051684 14.2878 10.4528 16
------> CAND: 280.517200 4323.394531 0.8999372 0.1101955 14.7985 10.451  8
[07:46:01][1698970][INFO ] Statistics: count dirty SumSpec pages 233546 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:46:01][1698970][INFO ] Data processing finished successfully!
07:46:01 (1698970): called boinc_finish(0)

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