Task 1684664957

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[22:49:08][192396][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_32.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 6200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_32.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_32_6200000_0_0
------> GPU usage: 1.000000
[22:49:08][192396][INFO ] Starting data processing...
[22:49:08][192396][INFO ] opti: No host transfer for n_steps. Use device global.
[22:49:08][192396][INFO ] opti: No host transfer for mean. Use device global.
[22:49:08][192396][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:49:08][192396][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:49:08][192396][INFO ] opti: power spectrum in fft callback (static link).
[22:49:08][192396][INFO ] opti: __constant__ access is not uniform, bad!
[22:49:08][192396][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[22:49:08][192396][INFO ] CUDA global memory status (initial GPU state, including context):
[22:49:08][192396][INFO ] No template file. Generating templates.
[22:49:08][192396][INFO ] Template param value T_cons = 50000
[22:49:13][192396][INFO ] Number of generated templates to be used: 50000
[22:49:13][192396][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_32.cpt
[22:49:13][192396][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_32.cpt (No such file or directory).
------> Starting from scratch...
[22:49:13][192396][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_32.binary
[22:49:13][192396][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM233.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099520127
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 233.2 cm^-3 pc
------> Scale factor: 1.55634
[22:49:13][192396][INFO ] Allocating memory for dedispersed compressed time series...
[22:49:13][192396][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:49:13][192396][INFO ] 8-bit allocation done
[22:49:13][192396][INFO ] Foobar
[22:49:13][192396][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_32.binary
[22:49:13][192396][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:49:13][192396][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:49:13][192396][INFO ] FftSize = 12582913
[22:49:13][192396][INFO ] Seed for random number generator is -1037459230.
[22:49:15][192396][INFO ] 8[22:49:15][192396][INFO ] 9[22:49:16][192396][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:49:16][192396][INFO ] Normalization factor 3.97364e-08
[22:49:16][192396][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
[22:49:16][192396][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:49:16][192396][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:49:16][192396][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:49:16][192396][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1278.25830078, mean= -0.00007619  -0.00007619
[22:49:16][192396][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:50:08][192396][INFO ] Checkpoint committed!
[22:51:08][192396][INFO ] Checkpoint committed!
[22:52:08][192396][INFO ] Checkpoint committed!
[22:53:08][192396][INFO ] Checkpoint committed!
[22:54:08][192396][INFO ] Checkpoint committed!
[22:54:22][192396][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 289.500887 4353.931641 0.3283034 5.9015369 23.2251 12.735  2
------> CAND:  86.563690 3735.132812 0.6081907 6.1312613 15.7456 12.3657 16
------> CAND:  43.758174 4033.436279 0.9569363 6.2811489 16.5502 12.2713  8
------> CAND:  53.065470 3960.802490 0.9884380 3.4411745 15.5374 12.089 16
------> CAND: 144.337954 3979.775146 0.3041841 3.8165057 16.2174 11.9227  8
------> CAND:  47.692852 4906.543457 1.0792494 0.1434883 16.178 11.8815  8
------> CAND: 197.781010 6543.652344 0.7078130 5.2260308 16.1267 11.8279  8
------> CAND: 115.544375 5445.308594 1.2443206 0.2130596 15.2426 11.6991 16
------> CAND: 323.857564 4016.837402 0.8819998 6.2675033 15.9983 11.6939  8
------> CAND:  98.890635 6543.652344 0.7078130 5.2260308 15.1712 11.605 16
------> CAND: 304.669457 4139.427734 0.7443970 6.2493978 15.8855 11.5764  8
------> CAND: 115.461851 5895.166992 0.9157263 0.0235792 15.1307 11.5517 16
------> CAND: 114.354266 4759.867676 0.8743020 3.8351419 15.8483 11.5375  8
------> CAND: 230.983649 4287.604980 0.9990124 0.0550285 15.8353 11.5241  8
------> CAND:  43.758693 3977.282715 0.9320784 6.2681870 15.8148 11.5027  8
------> CAND: 269.464445 3699.786133 0.8213714 6.1720834 15.8065 11.4941  8
------> CAND: 433.013862 3979.775146 0.3041841 3.8165057 21.1378 11.4927  2
------> CAND:  43.758434 3975.253906 0.9322624 6.2636156 15.801 11.4883  8
------> CAND: 135.328315 3890.175049 0.9490997 3.4131596 17.6481 11.4265  4
------> CAND:  78.550048 5179.648438 0.8085313 0.0388576 15.0158 11.4008 16
------> CAND: 182.260546 5201.913086 0.3808956 5.6083431 14.9719 11.3431 16
------> CAND: 115.512456 4199.977051 0.7848024 6.2772079 14.9178 11.2722 16
------> CAND: 150.036515 4545.485352 0.7088246 3.8030314 14.8717 11.2119 16
------> CAND:  89.512493 5285.249512 1.0769922 0.1628910 17.3327 11.1754  4
------> CAND: 115.427077 6452.011230 0.8863052 6.1548228 14.8208 11.1453 16
------> CAND: 120.620893 3742.828613 0.8398772 6.1915469 15.4337 11.1068  8
------> CAND:  59.674909 5285.249512 1.0769922 0.1628910 17.2347 11.0974  4
------> CAND:  50.100318 3699.984131 0.8043088 6.1688576 15.3963 11.0681  8
------> CAND: 280.494622 3876.713379 0.7694764 6.2064633 15.3805 11.0517  8
------> CAND:  91.449729 4597.274414 1.0163561 0.1074026 14.7328 11.0305 16
------> CAND: 399.947205 3797.392090 0.9686143 3.3638678 20.3526 11.0263  2
------> CAND: 115.541002 4175.082031 0.9680335 0.0288762 14.7282 11.0245 16
------> CAND: 413.715982 4045.525635 0.3785307 3.7514210 17.1292 11.0135  4
------> CAND: 304.866425 3924.123291 0.8898702 3.4404955 15.3358 11.0055  8
------> CAND: 140.529398 3697.487793 0.7923973 6.1657734 14.7 10.9877 16
------> CAND: 159.761621 3954.272217 0.6255076 6.1824865 17.0647 10.9623  4
------> CAND: 358.003000 3777.722900 0.6870057 3.4112980 17.0623 10.9604  4
------> CAND: 281.058795 3697.487793 0.7923973 6.1657734 15.2881 10.9561  8
------> CAND: 168.588565 3945.103271 0.6370317 3.5203001 14.6703 10.9489 16
------> CAND:  33.358864 4041.206543 0.4520361 6.0937462 17.0414 10.9438  4
------> CAND: 287.376546 5700.565918 0.6852775 4.4548912 15.2685 10.9358  8
------> CAND: 287.655518 4561.199219 0.6357762 6.2448454 15.2501 10.9167  8
------> CAND: 464.063613 3855.878174 0.8089018 3.4224577 16.9939 10.906  4
------> CAND:  44.782716 5217.979980 0.9871977 3.9935009 14.6368 10.9053 16
------> CAND: 135.323384 3923.357910 0.4429049 3.6071548 14.6299 10.8963 16
------> CAND: 173.516904 3682.074219 0.5729732 6.1058702 15.1997 10.8647  8
------> CAND: 328.961071 4496.550781 0.7776012 0.0191052 25.0106 10.862  1
------> CAND: 410.136573 4846.887695 1.1194015 0.1555068 16.9325 10.8573  4
------> CAND: 219.793095 3880.893066 0.7660632 6.2112575 15.1821 10.8465  8
------> CAND: 106.770890 5191.816406 1.0765791 3.9513366 14.5822 10.8343 16
------> CAND: 313.117259 3704.457764 0.9703631 6.1972251 15.1655 10.8293  8
------> CAND: 179.059760 4646.819336 0.8165572 0.0520842 19.9981 10.8159  2
------> CAND: 201.034217 6475.458008 1.0533621 0.0042199 14.563 10.8093 16
------> CAND: 333.889150 5154.907227 0.7665728 0.0148375 15.1439 10.807  8
------> CAND: 114.836694 5574.192383 1.2585965 0.2081547 14.5582 10.803 16
------> CAND:  57.177133 4759.867676 0.8743020 3.8351419 14.5523 10.7954 16
------> CAND: 356.516272 3952.352051 0.4349483 6.0635953 16.8516 10.793  4
------> CAND: 318.091530 3719.197754 0.9443104 3.3274181 15.1181 10.7804  8
------> CAND: 322.890633 4095.341797 0.5176690 6.1464620 15.113 10.7751  8
------> CAND: 115.445502 3871.214844 0.2484177 5.7757306 15.1062 10.7681  8
------> CAND: 230.980016 5070.192871 0.9075105 0.1006931 16.8049 10.756  4
------> CAND:  59.676725 5091.875000 0.9989482 0.1348601 16.8011 10.753  4
------> CAND: 367.639613 4375.300293 0.5087342 3.8403978 15.0888 10.7501  8
------> CAND: 321.725696 3911.521729 0.9294153 6.2479587 16.7962 10.7491  4
------> CAND:  81.008118 4084.381104 0.4416412 6.0769725 14.5124 10.7436 16
------> CAND: 288.655147 5894.802246 0.8623155 6.2649531 16.7708 10.7289  4
------> CAND: 144.750573 4353.931641 0.3283034 5.9015369 16.7571 10.718  4
------> CAND: 422.310407 5362.247559 1.0761138 4.0117207 16.7442 10.7079  4
------> CAND: 230.995067 4424.588867 0.5716919 6.1908345 19.7977 10.6971  2
------> CAND: 230.844033 5880.937012 0.5546888 5.8017783 15.0294 10.6888  8
------> CAND: 404.836877 4748.553711 0.6788983 6.2717199 15.0172 10.6763  8
------> CAND:  86.505041 6349.240723 0.8174103 6.0745244 14.4594 10.6748 16
------> CAND: 346.641689 3868.685059 0.9237160 6.2362390 19.7555 10.6721  2
------> CAND: 106.612589 4005.453613 0.5956440 3.5646081 14.4543 10.6683 16
------> CAND: 471.242674 3609.653809 0.9597694 3.2675872 16.6912 10.6658  4
------> CAND: 259.734149 4943.829102 1.0806471 0.1460720 14.9852 10.6432  8
------> CAND:  76.524579 3808.614014 0.9868664 3.3668728 14.4317 10.6389 16
------> CAND: 115.470675 3990.548584 0.4869253 6.1074262 14.4308 10.6377 16
------> CAND: 280.420922 4251.870117 0.7142445 6.2539210 14.9776 10.6354  8
------> CAND:  98.972380 4311.915527 0.8421612 3.6391988 14.4265 10.6322 16
------> CAND: 429.964889 4200.715820 1.0415443 0.0472539 16.6465 10.6304  4
------> CAND: 466.297727 4027.846191 0.8551818 3.4990416 19.6785 10.6264  2
------> CAND:  91.148179 4132.701172 0.7818506 6.2599273 14.9684 10.6259  8
------> CAND:  55.670942 4776.348633 0.7216571 3.9121535 14.4161 10.6187 16
------> CAND: 475.169307 5165.305664 0.8133390 4.0511489 19.6583 10.6144  2
------> CAND: 171.560983 4111.440918 0.9837592 0.0193389 14.4113 10.6125 16
------> CAND: 217.988988 3740.484131 0.6183950 6.1307945 14.9497 10.6067  8
------> CAND:  66.249314 4388.024902 0.8830018 3.6631961 14.4058 10.6054 16
------> CAND: 198.429264 4253.829590 0.3195046 5.9025512 19.6295 10.5973  2
------> CAND:  86.592496 4252.127441 0.7586254 6.2701154 14.3981 10.5954 16
------> CAND: 172.481981 3850.027344 0.7927797 6.2057667 14.9282 10.5845  8
------> CAND:  87.641172 4780.047852 1.1523499 3.7665732 14.3873 10.5814 16
------> CAND: 231.006486 4107.311035 0.6100795 6.1989074 14.9233 10.5795  8
------> CAND: 115.482871 5690.330078 1.0442642 0.1361052 14.3772 10.5684 16
------> CAND:  26.571661 3662.852295 0.7190755 6.1440740 14.3748 10.5652 16
------> CAND: 289.592494 6019.499023 1.1768486 0.1665224 19.5488 10.5495  2
------> CAND: 193.000592 4353.931641 0.3283034 5.9015369 16.5414 10.547  4
------> CAND:  59.676206 5083.229492 0.9987649 0.1262248 16.5379 10.5443  4
------> CAND: 220.502334 3957.476807 0.8361815 6.2448120 14.8888 10.5439  8
------> CAND: 230.919810 6356.172852 1.3439578 0.2006947 14.8887 10.5438  8
[22:54:22][192396][INFO ] Statistics: count dirty SumSpec pages 1802 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:54:22][192396][INFO ] Data processing finished successfully!
22:54:22 (192396): called boinc_finish(0)

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