Task 1694837491

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:05:00][1752528][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_77.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 4600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_77.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_77_4600000_1_0
------> GPU usage: 0.330000
[12:05:00][1752528][INFO ] Starting data processing...
[12:05:00][1752528][INFO ] opti: No host transfer for n_steps. Use device global.
[12:05:00][1752528][INFO ] opti: No host transfer for mean. Use device global.
[12:05:00][1752528][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:05:00][1752528][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:05:00][1752528][INFO ] opti: power spectrum in fft callback (static link).
[12:05:00][1752528][INFO ] opti: __constant__ access is not uniform, bad!
[12:05:01][1752528][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[12:05:01][1752528][INFO ] CUDA global memory status (initial GPU state, including context):
[12:05:01][1752528][INFO ] No template file. Generating templates.
[12:05:01][1752528][INFO ] Template param value T_cons = 50000
[12:05:04][1752528][INFO ] Number of generated templates to be used: 50000
[12:05:04][1752528][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_77.cpt
[12:05:04][1752528][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_77.cpt (No such file or directory).
------> Starting from scratch...
[12:05:04][1752528][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_77.binary
[12:05:04][1752528][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_DM237.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208037809
------> 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: 237.7 cm^-3 pc
------> Scale factor: 1.03793
[12:05:04][1752528][INFO ] Allocating memory for dedispersed compressed time series...
[12:05:04][1752528][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:05:04][1752528][INFO ] 8-bit allocation done
[12:05:04][1752528][INFO ] Foobar
[12:05:04][1752528][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_77.binary
[12:05:04][1752528][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:05:04][1752528][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:05:04][1752528][INFO ] FftSize = 12582913
[12:05:04][1752528][INFO ] Seed for random number generator is 1093243299.
[12:05:06][1752528][INFO ] 8[12:05:06][1752528][INFO ] 9[12:05:06][1752528][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:05:06][1752528][INFO ] Normalization factor 3.97364e-08
[12:05:06][1752528][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
[12:05:06][1752528][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:05:06][1752528][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:05:06][1752528][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:05:06][1752528][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -525.97021484, mean= -0.00003135  -0.00003135
[12:05:06][1752528][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:06:01][1752528][INFO ] Checkpoint committed!
[12:07:01][1752528][INFO ] Checkpoint committed!
[12:08:01][1752528][INFO ] Checkpoint committed!
[12:09:01][1752528][INFO ] Checkpoint committed!
[12:10:01][1752528][INFO ] Checkpoint committed!
[12:11:01][1752528][INFO ] Checkpoint committed!
[12:12:01][1752528][INFO ] Checkpoint committed!
[12:13:01][1752528][INFO ] Checkpoint committed!
[12:14:01][1752528][INFO ] Checkpoint committed!
[12:15:01][1752528][INFO ] Checkpoint committed!
[12:16:01][1752528][INFO ] Checkpoint committed!
[12:17:01][1752528][INFO ] Checkpoint committed!
[12:18:01][1752528][INFO ] Checkpoint committed!
[12:18:29][1752528][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 6189.080566 1.0495782 0.8217557 21.4928 17.5646  8
------> CAND:   0.250167 4028.469238 0.2599799 3.1251621 21.3113 17.3669  8
------> CAND:   0.500074 3614.895752 0.9332823 3.1143920 28.2325 15.728  2
------> CAND:   0.249907 3651.083740 0.8951674 3.1273973 19.1434 15.0238  8
------> CAND: 345.680467 5562.409668 0.6927991 3.5145164 20.6735 13.8538  4
------> CAND:   0.500853 7582.154785 0.8799098 1.1926792 20.4979 13.7121  4
------> CAND: 132.145954 3893.432373 0.8239687 3.2123144 16.239 13.0257 16
------> CAND: 230.644471 7546.087891 0.7889839 3.5923145 16.8268 12.5618  8
------> CAND:   0.501112 9802.174805 1.2704016 1.5619037 22.55 12.3328  2
------> CAND:   1.000148 3602.099609 0.9682273 3.1103942 18.5586 12.1537  4
------> CAND:   0.249648 7165.205566 0.6144804 3.5136170 15.5596 12.1184 16
------> CAND:   0.500334 6458.716797 1.2267677 3.6768007 18.3863 12.0158  4
------> CAND: 143.957773 4353.636719 1.0356127 3.3604791 16.205 11.9097  8
------> CAND: 172.840104 5562.409668 0.6927991 3.5145164 15.9566 11.6504  8
------> CAND: 395.962702 3623.359375 0.6478677 0.0589864 15.911 11.6029  8
------> CAND: 259.259767 4549.843750 0.5253093 3.3499715 17.7643 11.5192  4
------> CAND: 345.714982 7297.958984 1.4495654 3.7417102 17.7608 11.5163  4
------> CAND: 115.249832 4452.589355 0.5239410 3.3198078 15.0895 11.4975 16
------> CAND: 115.059353 6788.943359 1.4043622 3.7306857 26.4499 11.4871  1
------> CAND: 115.229850 7025.554199 1.4238023 3.7447696 15.0592 11.4577 16
------> CAND:   0.166605 3676.308350 0.9310248 3.1386919 15.77 11.4561  8
------> CAND: 115.538925 5164.328125 1.0957129 0.5671516 15.04 11.4325 16
------> CAND: 180.496143 3708.074707 0.1496391 0.2956126 15.7312 11.4157  8
------> CAND: 243.884628 3737.224854 0.6138812 0.1142651 17.6025 11.3902  4
------> CAND:   0.499555 9814.877930 1.1574931 3.5017967 15.6449 11.326  8
------> CAND:  60.639504 4116.772461 0.2973021 0.3683043 14.9417 11.3035 16
------> CAND: 115.266700 5438.483398 0.5775264 3.4862611 14.9197 11.2747 16
------> CAND:  57.769333 5224.470703 1.0236503 0.5812113 14.8642 11.202 16
------> CAND:  86.576147 4815.636719 0.8244367 0.4867486 14.8608 11.1977 16
------> CAND: 230.464371 3700.150635 0.7906657 3.1414776 15.5084 11.1842  8
------> CAND: 139.252353 3837.114258 0.5439760 3.1632264 14.8357 11.1648 16
------> CAND: 150.663230 6599.695312 1.3839138 3.7169449 15.4856 11.1607  8
------> CAND:  94.645843 4378.079102 0.7944700 3.3504400 15.4656 11.14  8
------> CAND: 432.082224 4949.536621 0.6307451 3.4299335 25.604 11.1197  1
------> CAND:  86.590420 5808.936523 1.2063100 0.7056145 14.7965 11.1135 16
------> CAND: 115.168346 4597.615723 1.1255451 3.4249675 14.7722 11.0819 16
------> CAND:  57.631274 4731.228027 0.4751054 3.3683457 15.4048 11.0769  8
------> CAND: 159.734632 3879.549316 0.7268014 0.1666514 15.3888 11.0603  8
------> CAND: 115.260213 7884.608887 1.4822662 3.7734122 14.7533 11.0572 16
------> CAND: 121.016904 4154.123535 0.3859097 3.2272453 14.7416 11.042 16
------> CAND: 115.226736 5562.409668 0.6927991 3.5145164 14.7332 11.0309 16
------> CAND: 115.291354 9802.174805 1.2704016 3.5674829 14.7307 11.0277 16
------> CAND: 294.096535 5977.921387 0.3705778 1.0183587 15.3432 11.0131  8
------> CAND: 190.122376 3858.919434 0.7905474 3.1986182 15.3234 10.9926  8
------> CAND:  61.091829 3845.207031 0.8016893 3.1945722 15.3112 10.98  8
------> CAND: 294.574291 3749.399902 0.7640700 3.1582808 20.2608 10.9718  2
------> CAND: 200.337175 5018.828613 1.0900931 0.5212814 20.2435 10.9616  2
------> CAND: 280.437790 4023.519287 0.8386852 0.2217289 15.2851 10.953  8
------> CAND: 190.807999 6139.728027 1.0541409 0.7963337 15.2682 10.9354  8
------> CAND: 230.499665 4452.589355 0.5239410 3.3198078 15.2609 10.9279  8
------> CAND: 115.528545 5607.012207 1.1923399 0.6607593 14.653 10.9264 16
------> CAND:  86.436531 3794.152344 0.2681207 3.0736094 14.6386 10.9077 16
------> CAND: 230.441794 5660.619629 1.1962107 3.6123748 15.219 10.8846  8
------> CAND: 377.112216 4926.428711 1.0857463 3.4912117 15.1824 10.8467  8
------> CAND: 229.025133 5499.254395 0.8238931 0.6771732 15.1652 10.829  8
------> CAND: 118.637724 5898.687500 0.8194607 0.7948890 15.156 10.8195  8
------> CAND: 192.091791 4605.661621 0.5735191 3.3606565 15.1551 10.8186  8
------> CAND: 489.100797 3624.028320 0.6157155 0.0618566 20.0017 10.8181  2
------> CAND: 115.109697 3733.699219 0.6247979 0.1116892 14.5127 10.7439 16
------> CAND:  16.683065 7345.815918 1.0659467 1.0742129 14.5093 10.7396 16
------> CAND: 181.293874 4446.113770 0.6143006 3.3452096 14.5061 10.7354 16
------> CAND: 374.577850 4362.965820 0.8625016 3.3521895 15.0734 10.7342  8
------> CAND: 200.175760 4149.777832 0.6654369 3.2782040 16.7693 10.7277  4
------> CAND: 118.601653 5726.636719 0.9358114 3.5787795 14.4932 10.7187 16
------> CAND: 230.510045 6608.891602 1.3849232 3.7176554 15.0558 10.7161  8
------> CAND: 115.505708 4582.432129 0.8034984 0.4165076 15.0533 10.7135  8
------> CAND: 432.364829 9573.695312 0.8747012 3.3911703 19.8174 10.7088  2
------> CAND: 365.802548 4167.909180 0.2062204 0.4716383 15.0438 10.7037  8
------> CAND: 276.468078 3743.540527 0.5655423 0.1219729 19.8038 10.7007  2
------> CAND: 401.776745 4303.197266 0.4327315 0.3907096 19.7669 10.6788  2
------> CAND: 144.345739 4697.848145 1.1410847 0.4330621 15.0146 10.6735  8
------> CAND: 319.469264 3879.549316 0.7268014 0.1666514 16.6988 10.6718  4
------> CAND: 188.279601 3806.033691 0.4147604 3.1300170 14.9958 10.6542  8
------> CAND: 346.393598 4980.902832 0.6156775 0.5693924 16.6724 10.6509  4
------> CAND:  26.625380 3757.597900 0.7313399 0.1185469 14.9857 10.6437  8
------> CAND:  90.247942 3708.074707 0.1496391 0.2956126 14.4312 10.6383 16
------> CAND: 426.238856 3871.973145 0.9664941 0.1539318 24.4791 10.6312  1
------> CAND: 239.634646 4115.639648 1.0495600 3.2941990 24.4504 10.6187  1
------> CAND: 455.759320 4648.948242 0.8630191 3.4184945 19.6625 10.6169  2
------> CAND:  95.674019 4223.241211 0.3623804 0.3705150 16.6209 10.6101  4
------> CAND: 144.015384 4795.061523 0.8296061 3.4445653 16.595 10.5896  4
------> CAND: 363.905276 4021.429932 0.1500841 0.4844699 14.928 10.5843  8
------> CAND: 344.028432 3620.219971 0.7297539 3.1071053 16.5855 10.582  4
------> CAND:   0.333469 3641.587646 0.9506618 3.1257360 14.3876 10.5819 16
------> CAND: 280.292205 4303.984375 0.4316660 0.3913569 14.9182 10.5742  8
------> CAND: 115.274226 5580.496094 1.0032995 3.5835884 14.3544 10.5389 16
------> CAND: 230.518609 5708.291992 1.1993742 3.6089759 14.8725 10.5271  8
------> CAND:  64.180247 3827.752930 0.5659521 3.1690931 16.5154 10.5265  4
------> CAND: 115.260991 6711.878906 1.3961176 3.7253110 14.3434 10.5247 16
------> CAND: 202.409875 5275.435059 1.1657678 0.5903860 19.4917 10.5156  2
------> CAND:  86.392933 5972.203125 1.2163711 3.6487753 14.3331 10.5113 16
------> CAND: 220.890819 4396.582031 0.4135864 0.4342650 16.4955 10.5107  4
------> CAND:  60.131904 4325.422852 0.4038061 3.2713313 14.8466 10.5005  8
------> CAND:  89.583858 4619.201660 1.1286994 0.4099938 14.8447 10.4985  8
------> CAND: 193.276190 6362.458496 0.5513754 3.4777939 14.3138 10.4864 16
------> CAND:  69.413768 4118.605957 0.9919069 0.2489227 14.3091 10.4803 16
------> CAND: 298.827646 3699.386230 0.4848082 3.1142747 19.4225 10.4747  2
------> CAND: 407.478420 3845.681152 0.5240125 3.1696849 19.4013 10.4621  2
------> CAND:  57.605064 8890.322266 1.5015087 3.7597773 14.2933 10.4599 16
------> CAND: 316.022723 3768.130127 0.5113096 0.1460902 16.4279 10.4572  4
[12:18:29][1752528][INFO ] Statistics: count dirty SumSpec pages 225191 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:18:29][1752528][INFO ] Data processing finished successfully!
12:18:29 (1752528): called boinc_finish(0)

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