Task 1704984985

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[12:02:22][1154689][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_39.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 800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_39.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_39_800000_3_0
------> GPU usage: 0.330000
[12:02:22][1154689][INFO ] Starting data processing...
[12:02:22][1154689][INFO ] opti: No host transfer for n_steps. Use device global.
[12:02:22][1154689][INFO ] opti: No host transfer for mean. Use device global.
[12:02:22][1154689][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:02:22][1154689][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:02:22][1154689][INFO ] opti: power spectrum in fft callback (static link).
[12:02:22][1154689][INFO ] opti: __constant__ access is not uniform, bad!
[12:02:23][1154689][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[12:02:23][1154689][INFO ] CUDA global memory status (initial GPU state, including context):
[12:02:23][1154689][INFO ] No template file. Generating templates.
[12:02:23][1154689][INFO ] Template param value T_cons = 50000
[12:02:29][1154689][INFO ] Number of generated templates to be used: 50000
[12:02:29][1154689][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_39.cpt
[12:02:29][1154689][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_39.cpt (No such file or directory).
------> Starting from scratch...
[12:02:29][1154689][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_39.binary
[12:02:29][1154689][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM233.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961847901
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 233.9 cm^-3 pc
------> Scale factor: 2.17792
[12:02:29][1154689][INFO ] Allocating memory for dedispersed compressed time series...
[12:02:29][1154689][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:02:29][1154689][INFO ] 8-bit allocation done
[12:02:29][1154689][INFO ] Foobar
[12:02:29][1154689][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_39.binary
[12:02:30][1154689][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:02:30][1154689][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:02:30][1154689][INFO ] FftSize = 12582913
[12:02:30][1154689][INFO ] Seed for random number generator is 1107814610.
[12:02:33][1154689][INFO ] 8[12:02:33][1154689][INFO ] 9[12:02:35][1154689][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:02:35][1154689][INFO ] Normalization factor 3.97364e-08
[12:02:35][1154689][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
[12:02:35][1154689][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:02:35][1154689][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:02:35][1154689][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:02:35][1154689][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:03:22][1154689][INFO ] Checkpoint committed!
[12:04:22][1154689][INFO ] Checkpoint committed!
[12:05:22][1154689][INFO ] Checkpoint committed!
[12:06:22][1154689][INFO ] Checkpoint committed!
[12:07:22][1154689][INFO ] Checkpoint committed!
[12:08:22][1154689][INFO ] Checkpoint committed!
[12:09:22][1154689][INFO ] Checkpoint committed!
[12:09:49][1154689][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 391.199671 4162.242188 0.8506215 2.1918738 17.9746 13.7756  8
------> CAND: 230.594385 3848.725586 0.6391892 1.9560498 16.9364 12.6771  8
------> CAND: 172.805849 3651.262695 0.5900458 2.0597622 16.5242 12.2439  8
------> CAND: 345.363866 3642.839600 0.9440534 2.5688670 18.5843 12.1742  4
------> CAND:  38.425780 4503.747559 1.0607933 2.2418616 15.5141 12.0581 16
------> CAND: 174.754243 3969.043457 0.8962837 1.0148183 18.2908 11.9395  4
------> CAND: 230.508747 3995.426025 0.7830479 2.2071898 16.1415 11.8434  8
------> CAND:  86.348298 3620.171387 0.8887857 2.5303497 15.3115 11.79 16
------> CAND: 136.682434 3662.301025 0.5734284 1.1999835 16.01 11.7061  8
------> CAND: 160.691702 4191.114746 0.8127626 1.6242306 15.2238 11.6743 16
------> CAND: 115.197671 4007.992188 0.9950389 2.5364747 15.1762 11.6116 16
------> CAND: 172.677651 3714.779785 0.8635839 2.4923491 15.1339 11.5559 16
------> CAND:  90.763327 3923.227295 0.7706062 1.1330712 15.7722 11.4584  8
------> CAND: 115.159004 3895.017822 0.9855679 2.5638177 15.6996 11.3828  8
------> CAND: 172.769258 3631.775635 0.6854039 2.2843926 15.5755 11.254  8
------> CAND: 374.369204 3846.049561 0.6452406 1.9919423 15.5642 11.2422  8
------> CAND: 431.701005 3678.520752 0.9755296 2.5900111 20.677 11.2189  2
------> CAND: 314.321900 3779.166992 0.7342172 2.2885132 15.5329 11.2097  8
------> CAND: 343.021277 4542.521973 1.0212542 2.0524261 20.6177 11.1837  2
------> CAND: 115.383998 3650.129639 0.9395901 0.6200349 14.838 11.1678 16
------> CAND: 172.283716 3845.543701 0.9781409 0.7900380 14.8232 11.1484 16
------> CAND:  64.506969 4065.405273 0.9425703 1.0544143 15.4664 11.1407  8
------> CAND: 115.291873 4546.758789 1.0210897 2.0334179 14.7839 11.0971 16
------> CAND: 345.683581 4056.627441 0.7283751 1.8738540 15.4084 11.0807  8
------> CAND: 481.809109 3821.543945 0.8911927 0.8410624 17.1801 11.054  4
------> CAND: 148.026877 3669.802490 0.8073081 2.4569736 14.733 11.0307 16
------> CAND:  86.383331 3623.665771 0.7995062 2.4471762 14.7321 11.0295 16
------> CAND: 115.277081 4503.747559 1.0607933 2.2418616 17.1446 11.0258  4
------> CAND: 138.944575 3618.742432 0.8584303 0.6443926 14.7283 11.0245 16
------> CAND: 195.599835 4162.242188 0.8506215 2.1918738 14.7029 10.9914 16
------> CAND:  39.994253 3926.258301 0.6626839 1.5170826 14.6867 10.9703 16
------> CAND: 321.206159 3821.543945 0.8911927 0.8410624 15.276 10.9436  8
------> CAND: 115.254503 3995.426025 0.7830479 2.2071898 14.6581 10.9331 16
------> CAND: 172.784309 3690.330811 0.7458840 2.3686604 15.2558 10.9226  8
------> CAND: 115.226995 3794.968018 0.6390961 2.0256331 14.6256 10.8908 16
------> CAND: 115.181062 3777.773438 0.8550999 2.4747629 14.624 10.8887 16
------> CAND: 115.235300 3629.154053 0.7175408 2.3547053 14.5964 10.8527 16
------> CAND:  86.380996 3803.582275 0.8319091 2.4276612 15.1733 10.8374  8
------> CAND: 236.402200 4470.161133 0.9796325 1.7537351 24.9523 10.8366  1
------> CAND: 390.842586 3626.454590 0.7453229 2.3879433 16.9064 10.8366  4
------> CAND: 192.169643 3777.801025 0.7358432 1.0044811 14.5659 10.8131 16
------> CAND: 268.015865 4075.328613 0.9959182 1.0220083 15.1004 10.762  8
------> CAND: 239.775041 4540.914551 1.0627989 2.2020819 19.8756 10.7433  2
------> CAND:  25.900571 4145.473633 1.0449955 1.0305560 15.0817 10.7427  8
------> CAND: 115.246199 4295.986816 0.9193534 2.1618569 15.0727 10.7335  8
------> CAND: 461.375617 4055.479248 0.7280701 1.6717607 19.8527 10.7297  2
------> CAND: 115.339882 4475.207031 0.9790616 1.9627403 15.0634 10.7239  8
------> CAND: 460.904089 3616.864746 0.9027634 2.5456939 16.747 10.7101  4
------> CAND:  86.364387 3851.488525 0.8773102 2.4674263 15.047 10.707  8
------> CAND: 420.878695 3612.024414 0.9549070 0.5722905 16.7303 10.6968  4
------> CAND:  86.352450 3920.941162 0.8380803 2.3847485 15.0241 10.6833  8
------> CAND: 153.362644 3959.298584 0.9555364 0.9167407 15.0163 10.6753  8
------> CAND: 111.987802 3791.072510 0.9713546 0.7359176 15.0112 10.67  8
------> CAND: 380.428224 3617.011963 0.9182297 2.5609827 19.7443 10.6654  2
------> CAND:  86.375806 4022.614014 0.9481373 2.4689381 14.4482 10.6603 16
------> CAND:  17.141618 4456.770996 1.0747224 1.3918839 14.4449 10.656 16
------> CAND: 201.108696 3927.160645 0.7666841 1.1474288 19.7117 10.6461  2
------> CAND:  86.343886 3693.082031 0.9767095 2.5852036 14.4267 10.6324 16
------> CAND:  86.546044 4155.940918 0.9262878 1.2051779 14.4216 10.6259 16
------> CAND: 115.219729 3771.430664 0.7475911 2.3097138 14.4203 10.6242 16
------> CAND:  77.306739 4343.976074 1.0681140 2.4385712 14.4141 10.6161 16
------> CAND: 183.260435 3657.536377 0.8788381 0.6757212 14.41 10.6109 16
------> CAND: 119.242381 4040.279541 0.9954555 2.5073152 16.6152 10.6056  4
------> CAND: 334.316042 3743.314941 0.9241111 0.7260919 14.9392 10.5958  8
------> CAND:  88.825832 4252.086426 1.0576159 1.1536645 16.6011 10.5944  4
------> CAND:  51.498035 3700.138184 0.9002621 2.5377557 14.934 10.5905  8
------> CAND: 352.266550 3620.351807 0.8272709 2.4894009 14.9308 10.5872  8
------> CAND:  90.198375 3774.165527 0.7452523 2.3250594 14.3857 10.5794 16
------> CAND: 115.306146 4052.939697 0.7291973 1.7846893 14.3736 10.5637 16
------> CAND: 115.216356 4019.104004 0.8790514 2.3716285 14.3701 10.5592 16
------> CAND: 176.133275 3620.351807 0.8272709 2.4894009 14.3626 10.5494 16
------> CAND: 161.728441 3773.470947 0.8578051 0.8172377 14.3549 10.5395 16
------> CAND:  33.975717 3629.627930 0.7099009 2.3254514 14.3508 10.5342 16
------> CAND: 230.376657 3853.794434 0.8765506 2.4712172 14.874 10.5287  8
------> CAND: 273.670569 3862.585693 0.9533100 0.8152445 14.8663 10.5208  8
------> CAND:  24.620153 3987.194336 0.8916254 1.0238950 14.3399 10.5201 16
------> CAND: 155.352820 3754.882324 0.7770519 0.9001901 14.3338 10.5122 16
------> CAND: 143.961925 3890.228760 0.9206287 2.5049124 16.4952 10.5105  4
------> CAND:  57.697968 4391.103027 1.0683782 1.3233650 16.4912 10.5073  4
------> CAND: 335.085487 3617.031738 0.8855640 2.5282590 24.1878 10.5046  1
------> CAND: 333.107508 4039.348877 0.7427435 1.5010847 16.4836 10.5013  4
------> CAND: 138.144508 4309.191895 0.9757725 1.3615559 14.3203 10.4947 16
------> CAND: 395.593420 3623.770264 0.7722429 0.7404618 14.8401 10.4938  8
------> CAND: 193.759137 4004.884766 0.7762703 1.2687335 14.3166 10.4901 16
------> CAND:  98.199562 3931.187988 0.8315404 1.0372967 16.4683 10.4892  4
------> CAND: 267.122894 3760.153564 0.7689462 0.9124899 14.83 10.4834  8
------> CAND: 335.091456 3652.968750 0.9041294 2.5372243 24.1368 10.4825  1
------> CAND: 115.228553 3761.760986 0.6361183 2.0638106 16.4573 10.4804  4
------> CAND: 115.295765 3649.991211 0.6026028 2.0907667 14.3057 10.4759 16
------> CAND: 172.863460 3698.075928 0.5619884 1.4096771 14.2912 10.4572 16
------> CAND: 305.577480 4555.992188 1.0637494 1.6057341 24.0785 10.4572  1
------> CAND: 287.923591 3890.228760 0.9206287 2.5049124 19.3889 10.4547  2
------> CAND: 115.230369 3978.190430 0.8946533 2.4315109 14.2879 10.4529 16
------> CAND: 345.646472 3619.144287 0.8558447 2.5111637 16.4097 10.4427  4
------> CAND:  63.227849 4168.359375 0.8478634 2.1757576 14.2771 10.4389 16
------> CAND: 223.975864 3791.072510 0.9713546 0.7359176 16.3933 10.4298  4
------> CAND: 307.339547 3921.463867 0.7713748 2.2615612 14.7717 10.4235  8
------> CAND: 230.456846 4046.985596 0.8222618 2.2646420 14.766 10.4176  8
------> CAND: 230.519387 3703.951660 0.6999434 2.2887242 16.3713 10.4124  4
------> CAND: 224.285977 3836.608398 0.8843288 0.8600532 19.3136 10.4101  2
[12:09:49][1154689][INFO ] Statistics: count dirty SumSpec pages 1783 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:09:49][1154689][INFO ] Data processing finished successfully!
12:09:49 (1154689): called boinc_finish(0)

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