Task 1694869542

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:02:38][1574807][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_157.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 2100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_157.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_157_2100000_1_0
------> GPU usage: 0.330000
[21:02:38][1574807][INFO ] Starting data processing...
[21:02:38][1574807][INFO ] opti: No host transfer for n_steps. Use device global.
[21:02:38][1574807][INFO ] opti: No host transfer for mean. Use device global.
[21:02:38][1574807][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:02:38][1574807][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:02:38][1574807][INFO ] opti: power spectrum in fft callback (static link).
[21:02:38][1574807][INFO ] opti: __constant__ access is not uniform, bad!
[21:02:38][1574807][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[21:02:38][1574807][INFO ] CUDA global memory status (initial GPU state, including context):
[21:02:38][1574807][INFO ] No template file. Generating templates.
[21:02:38][1574807][INFO ] Template param value T_cons = 50000
[21:02:41][1574807][INFO ] Number of generated templates to be used: 50000
[21:02:41][1574807][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_157.cpt
[21:02:41][1574807][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_157.cpt (No such file or directory).
------> Starting from scratch...
[21:02:41][1574807][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_157.binary
[21:02:41][1574807][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_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207906478
------> 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: 245.7 cm^-3 pc
------> Scale factor: 1.03786
[21:02:41][1574807][INFO ] Allocating memory for dedispersed compressed time series...
[21:02:41][1574807][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:02:41][1574807][INFO ] 8-bit allocation done
[21:02:41][1574807][INFO ] Foobar
[21:02:41][1574807][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_157.binary
[21:02:42][1574807][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:02:42][1574807][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:02:42][1574807][INFO ] FftSize = 12582913
[21:02:42][1574807][INFO ] Seed for random number generator is -1057576621.
[21:02:43][1574807][INFO ] 8[21:02:43][1574807][INFO ] 9[21:02:44][1574807][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:02:44][1574807][INFO ] Normalization factor 3.97364e-08
[21:02:44][1574807][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
[21:02:44][1574807][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
[21:02:44][1574807][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:02:44][1574807][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:02:44][1574807][INFO ] TimeSeriesLength = 16769442, params->nsamples = 25165824
sum = -406.15429688, mean= -0.00002422  -0.00002422
[21:02:44][1574807][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:03:38][1574807][INFO ] Checkpoint committed!
[21:04:38][1574807][INFO ] Checkpoint committed!
[21:05:38][1574807][INFO ] Checkpoint committed!
[21:06:38][1574807][INFO ] Checkpoint committed!
[21:07:38][1574807][INFO ] Checkpoint committed!
[21:08:38][1574807][INFO ] Checkpoint committed!
[21:09:38][1574807][INFO ] Checkpoint committed!
[21:10:39][1574807][INFO ] Checkpoint committed!
[21:11:39][1574807][INFO ] Checkpoint committed!
[21:12:39][1574807][INFO ] Checkpoint committed!
[21:13:39][1574807][INFO ] Checkpoint committed!
[21:14:39][1574807][INFO ] Checkpoint committed!
[21:15:39][1574807][INFO ] Checkpoint committed!
[21:16:15][1574807][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 5574.315430 1.1419163 2.4611251 22.0871 18.2131  8
------> CAND:   0.250167 4008.755615 0.4668420 2.2675207 20.7187 16.7231  8
------> CAND:   0.249907 5075.601562 1.1773411 2.8343852 19.791 15.7202  8
------> CAND:   0.500334 3890.081055 1.0115974 2.8878360 22.1599 15.0565  4
------> CAND:   0.250686 4967.636719 1.0796887 1.2179446 18.1731 13.9868  8
------> CAND:   0.501112 4648.647461 0.7883813 1.2838638 19.5876 12.9791  4
------> CAND:   0.501372 5512.809082 1.1782432 1.6517575 23.2272 12.7363  2
------> CAND:  86.356861 3921.380859 0.9379935 2.8583784 16.9175 12.6572  8
------> CAND:   0.499815 5046.092285 1.1738178 2.8324783 19.1385 12.6184  4
------> CAND: 243.697262 4133.676758 0.7071751 2.6729743 19.133 12.614  4
------> CAND: 235.907835 4333.016113 0.7613572 2.6791437 18.9159 12.4399  4
------> CAND:   0.499555 3627.534180 0.6008334 2.6358786 18.8277 12.3692  4
------> CAND: 461.224064 5107.050293 1.0256728 2.6494238 18.8152 12.3592  4
------> CAND: 121.848631 4133.676758 0.7071751 2.6729743 16.4588 12.1754  8
------> CAND: 175.237190 5436.604004 1.1863000 2.6527519 16.2686 11.9763  8
------> CAND: 119.896863 3751.513428 0.4646237 2.4089215 21.6595 11.8028  2
------> CAND:  53.502483 5278.281738 1.1946537 1.3730917 15.2908 11.7627 16
------> CAND:  68.099095 4330.302734 0.9733289 0.8112962 18.0528 11.7493  4
------> CAND: 235.933267 4617.042480 0.8894840 2.7179875 17.9963 11.7042  4
------> CAND:  86.373730 3846.563477 0.8600377 2.8174469 15.2437 11.7006 16
------> CAND:   0.500593 4639.937012 0.8844637 2.7134180 17.9054 11.6316  4
------> CAND: 230.548971 4457.875977 0.8242539 2.7016702 21.2586 11.5645  2
------> CAND: 366.833059 4323.974121 1.0793477 0.7534718 15.8244 11.5127  8
------> CAND:  15.930488 3671.735840 0.3680992 2.1794541 15.0962 11.5063 16
------> CAND: 142.261881 4666.307129 0.7814792 2.5567315 17.7244 11.4873  4
------> CAND:   0.166864 3833.932617 0.9871699 2.8739214 15.727 11.4113  8
------> CAND:  86.358419 3885.314209 0.9509738 2.8586290 14.9757 11.3482 16
------> CAND:  77.413397 4714.024902 1.0802493 1.0197034 14.9705 11.3414 16
------> CAND: 235.920292 4463.463379 0.8219103 2.6971631 17.5387 11.3393  4
------> CAND:  38.706050 4210.466309 0.5842597 1.1608009 14.9368 11.2971 16
------> CAND: 127.759731 4363.276367 1.0096809 0.8185889 15.6111 11.2909  8
------> CAND:  55.354860 4527.850586 1.0684443 2.8854461 15.5878 11.2667  8
------> CAND: 115.248275 3888.678223 0.5935403 2.5855603 14.9005 11.2496 16
------> CAND: 155.332059 3780.410400 0.7491630 2.7458274 14.8925 11.2392 16
------> CAND:  86.390857 3770.980713 0.7637251 2.7554708 14.8846 11.2288 16
------> CAND: 345.669308 3881.358154 0.6845577 2.6944935 17.3448 11.185  4
------> CAND: 117.953918 4333.016113 0.7613572 2.6791437 15.4957 11.1711  8
------> CAND: 196.442462 4204.555176 0.7728444 0.8681359 15.4893 11.1645  8
------> CAND:  86.372173 4112.019531 0.7796554 2.7482934 14.8318 11.1597 16
------> CAND: 346.102948 4525.897461 0.6221774 1.5105066 17.269 11.1247  4
------> CAND:  86.360754 4030.489746 0.9601361 2.8661416 15.4317 11.1048  8
------> CAND: 426.175796 3832.826172 0.9073088 2.8360794 20.4394 11.0778  2
------> CAND: 172.718913 4142.260254 0.9998471 2.8837683 15.3996 11.0715  8
------> CAND: 181.716355 4198.064941 0.8170513 0.8296356 14.7619 11.0684 16
------> CAND: 230.612032 5107.050293 1.0256728 2.6494238 15.3905 11.0621  8
------> CAND: 251.162821 3621.666992 0.7181423 0.4384310 17.1317 11.0155  4
------> CAND: 172.799101 4075.021729 0.8018530 2.7712595 14.7 10.9876 16
------> CAND: 235.931970 4622.236328 0.8893682 2.7252960 17.0731 10.9689  4
------> CAND: 128.309890 3700.957520 0.8222446 0.4369586 14.6814 10.9635 16
------> CAND: 319.063392 4078.181885 0.8976169 0.6741900 15.2724 10.9398  8
------> CAND: 102.399717 3636.386475 0.9512990 0.3392104 14.6534 10.927 16
------> CAND: 142.258767 4586.770508 0.7517701 2.5400534 16.9527 10.8733  4
------> CAND: 330.757393 3991.797119 0.8730053 0.6251971 15.1972 10.8621  8
------> CAND: 403.158891 3737.271973 0.6667840 2.6899641 16.9082 10.838  4
------> CAND: 327.949504 5089.576660 1.0489120 1.3589646 16.886 10.8203  4
------> CAND:  86.412396 3781.953857 0.5630544 2.5684254 14.5604 10.806 16
------> CAND: 248.765216 3929.048340 0.9364663 0.5553650 19.9749 10.8022  2
------> CAND:  59.948431 3751.513428 0.4646237 2.4089215 16.8258 10.7726  4
------> CAND:  85.108103 5084.182617 1.0492405 1.3534092 15.1011 10.7628  8
------> CAND: 158.422554 3981.066406 0.7828692 0.6818823 16.8095 10.7597  4
------> CAND: 475.446982 3999.088379 0.8052773 0.6852943 16.7941 10.7474  4
------> CAND:  43.208793 5332.019531 1.1943680 2.7401884 14.5084 10.7384 16
------> CAND: 187.057572 5479.537109 1.1886706 1.5948997 14.4998 10.7273 16
------> CAND: 230.623450 5110.203125 1.0253557 2.6470389 24.6948 10.7248  1
------> CAND: 159.979609 4062.883057 0.8444059 2.7975497 14.484 10.7067 16
------> CAND: 295.121077 4594.956055 0.8953229 1.0898710 16.7348 10.7004  4
------> CAND: 345.699671 4139.142578 0.8435305 2.7951186 15.0398 10.6995  8
------> CAND: 193.723584 3720.533691 0.3374709 1.9376320 14.463 10.6796 16
------> CAND: 267.203601 4046.159912 1.0140734 0.6008750 15.0075 10.6662  8
------> CAND: 198.344923 3980.526855 0.9844209 0.5648605 14.4352 10.6434 16
------> CAND: 142.500889 3837.716553 0.7735964 0.5747173 14.9758 10.6336  8
------> CAND: 289.636611 4453.853027 0.8633644 0.9922115 14.9713 10.6289  8
------> CAND: 116.519870 4340.179688 0.7569645 2.6716261 14.4235 10.6283 16
------> CAND: 196.349557 3917.939697 0.7511322 0.6495566 14.4196 10.6232 16
------> CAND: 360.760804 4188.418457 0.8893386 2.8159089 16.632 10.6188  4
------> CAND: 201.579445 3737.271973 0.6667840 2.6899641 14.9424 10.5991  8
------> CAND: 316.957994 3622.046387 0.7350661 0.4282271 19.6172 10.59  2
------> CAND: 188.974307 4643.126465 0.6382111 1.7583611 14.3921 10.5876 16
------> CAND: 217.392895 4063.444336 1.0154992 0.6120443 14.9306 10.587  8
------> CAND: 414.542779 3706.556152 0.9568127 2.8488770 16.5894 10.5851  4
------> CAND:  86.417068 4816.365234 1.0767574 2.8273566 14.3887 10.5833 16
------> CAND:  86.385148 4035.300781 0.8234677 2.7909031 14.3851 10.5785 16
------> CAND: 203.789166 3882.353516 0.9512713 2.8586113 16.5746 10.5734  4
------> CAND:  99.728849 3690.010254 0.9184758 0.3895123 14.3799 10.5719 16
------> CAND: 180.899680 4710.519043 0.9976727 2.8010108 14.3761 10.567 16
------> CAND: 345.850705 3813.809814 0.6560516 2.6750126 19.5626 10.5577  2
------> CAND: 422.464296 4262.388184 0.8385719 2.7660503 16.5476 10.552  4
------> CAND: 194.117519 4456.129883 0.6301208 1.3664565 16.535 10.542  4
------> CAND:   0.249648 3729.957520 0.9381570 2.8445978 14.8806 10.5355  8
------> CAND: 199.794022 3928.245361 0.6590397 2.6628425 24.2478 10.5307  1
------> CAND: 346.592642 4334.454590 0.5724512 1.3737276 14.8625 10.5169  8
------> CAND:  31.861236 3671.735840 0.3680992 2.1794541 14.8616 10.5159  8
------> CAND: 345.728477 4186.645996 0.7823311 2.7307630 16.4816 10.4997  4
------> CAND: 115.187550 4134.000000 0.8820067 2.8165698 14.3231 10.4984 16
------> CAND:  30.936605 3777.823730 0.5792530 0.6923434 14.3158 10.489 16
------> CAND: 322.537960 4389.160645 0.9688714 0.8571048 14.8272 10.4805  8
------> CAND: 302.308962 4018.515869 0.8630168 2.8177867 16.4536 10.4776  4
------> CAND:  63.943575 3761.765381 0.7774878 0.5126808 14.3027 10.472 16
------> CAND: 119.431563 4663.663086 0.7828677 1.2972927 14.2942 10.4611 16
------> CAND: 217.781899 4161.657715 0.8966704 2.8292301 14.7897 10.442  8
[21:16:15][1574807][INFO ] Statistics: count dirty SumSpec pages 222682 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:16:15][1574807][INFO ] Data processing finished successfully!
21:16:15 (1574807): called boinc_finish(0)

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