Task 1688291420

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[20:41:38][128657][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_cfbf00084_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_4_dms_200_176.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 5750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_176.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_40000_176_5750000_1_0
------> GPU usage: 0.500000
[20:41:38][128657][INFO ] Starting data processing...
[20:41:38][128657][INFO ] opti: No host transfer for n_steps. Use device global.
[20:41:38][128657][INFO ] opti: No host transfer for mean. Use device global.
[20:41:38][128657][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:41:38][128657][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:41:38][128657][INFO ] opti: power spectrum in fft callback (static link).
[20:41:38][128657][INFO ] opti: __constant__ access is not uniform, bad!
[20:41:38][128657][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:41:38][128657][INFO ] CUDA global memory status (initial GPU state, including context):
[20:41:38][128657][INFO ] No template file. Generating templates.
[20:41:38][128657][INFO ] Template param value T_cons = 50000
[20:41:43][128657][INFO ] Number of generated templates to be used: 50000
[20:41:43][128657][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_4_dms_200_176.cpt
[20:41:43][128657][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_4_dms_200_176.cpt (No such file or directory).
------> Starting from scratch...
[20:41:43][128657][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_176.binary
[20:41:43][128657][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_4_dms_200_DM247.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735106050386
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 247.6 cm^-3 pc
------> Scale factor: 1.44466
[20:41:43][128657][INFO ] Allocating memory for dedispersed compressed time series...
[20:41:43][128657][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:41:43][128657][INFO ] 8-bit allocation done
[20:41:43][128657][INFO ] Foobar
[20:41:43][128657][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_176.binary
[20:41:43][128657][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:41:43][128657][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:41:43][128657][INFO ] FftSize = 12582913
[20:41:43][128657][INFO ] Seed for random number generator is -1039140203.
[20:41:45][128657][INFO ] 8[20:41:45][128657][INFO ] 9[20:41:45][128657][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:41:45][128657][INFO ] Normalization factor 3.97364e-08
[20:41:45][128657][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
[20:41:45][128657][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:41:45][128657][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:41:45][128657][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:41:45][128657][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1324.17712402, mean= -0.00007893  -0.00007893
[20:41:45][128657][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:42:38][128657][INFO ] Checkpoint committed!
[20:43:38][128657][INFO ] Checkpoint committed!
[20:44:39][128657][INFO ] Checkpoint committed!
[20:45:39][128657][INFO ] Checkpoint committed!
[20:46:39][128657][INFO ] Checkpoint committed!
[20:47:39][128657][INFO ] Checkpoint committed!
[20:48:39][128657][INFO ] Checkpoint committed!
[20:49:39][128657][INFO ] Checkpoint committed!
[20:50:39][128657][INFO ] Checkpoint committed!
[20:51:39][128657][INFO ] Checkpoint committed!
[20:52:39][128657][INFO ] Checkpoint committed!
[20:53:39][128657][INFO ] Checkpoint committed!
[20:54:23][128657][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.546044 5302.276855 0.5873082 0.0938141 15.6116 12.1874 16
------> CAND: 107.305998 3718.491943 0.1446629 3.7845805 16.3769 12.0895  8
------> CAND:  86.588084 5169.081055 1.1547699 0.2876491 15.5129 12.0565 16
------> CAND:  33.131793 4497.736816 0.7399534 0.1265501 15.4532 11.9773 16
------> CAND:  85.258878 4547.852539 0.4765539 0.0243766 15.3392 11.8266 16
------> CAND: 286.250535 3726.972900 0.3794451 3.4028497 16.051 11.7489  8
------> CAND: 268.853042 4873.258789 0.4513554 3.9500601 17.9374 11.6572  4
------> CAND:  88.113738 4054.397461 0.8491215 0.0571122 15.9232 11.6156  8
------> CAND: 333.766662 4615.015137 0.7843938 0.1471667 17.8525 11.5895  4
------> CAND: 377.014900 3922.489746 0.3184209 6.1097484 26.4749 11.4979  1
------> CAND: 115.224141 3782.425293 0.9690951 3.3052568 15.0544 11.4514 16
------> CAND: 115.506487 5519.415527 0.9741054 0.2822539 15.0391 11.4313 16
------> CAND: 150.112552 6773.870605 1.1158900 0.3013533 15.7429 11.4279  8
------> CAND: 362.375989 4159.270996 1.0568693 0.1081109 21.0104 11.417  2
------> CAND: 134.171164 4821.206055 0.7765325 3.7594068 14.9699 11.3405 16
------> CAND: 230.957439 3713.701904 0.4192548 6.1380100 15.6026 11.2821  8
------> CAND: 115.546192 4027.670898 0.7776864 0.0343158 14.9245 11.281 16
------> CAND: 356.887889 4681.125488 0.9206331 3.6736197 17.3923 11.2228  4
------> CAND: 118.837806 3691.214844 0.8367129 3.2750523 14.8778 11.2198 16
------> CAND: 223.916436 3831.486084 0.5499023 6.2228351 17.3769 11.2105  4
------> CAND: 233.515161 3664.981689 0.2374282 5.9922185 15.521 11.1974  8
------> CAND: 420.690291 3912.136963 0.7891805 0.0103814 17.3566 11.1944  4
------> CAND: 135.146918 3768.211670 0.7100798 3.3304615 15.5161 11.1923  8
------> CAND:  86.369058 4380.853516 1.0916654 3.5429595 14.8484 11.1814 16
------> CAND: 178.760546 4827.957520 0.7742073 3.7626622 20.5188 11.125  2
------> CAND:  24.818158 6239.309082 1.1970060 4.1178403 14.8038 11.1231 16
------> CAND: 243.332133 6266.325195 0.3828071 5.6192055 17.2599 11.1174  4
------> CAND: 212.402794 4208.966309 0.8464420 0.0883245 20.4861 11.1056  2
------> CAND: 173.117260 4004.351074 0.6869943 0.0168486 15.3888 11.0603  8
------> CAND: 113.092533 5703.728516 0.6982597 4.1343627 14.7465 11.0484 16
------> CAND:  47.474605 5732.270508 1.2825010 3.9588993 14.7268 11.0225 16
------> CAND:  32.145659 3890.628906 0.3426298 6.1376638 14.7157 11.0081 16
------> CAND: 335.297247 3615.276367 0.8748084 6.2080755 15.3262 10.9955  8
------> CAND: 267.635165 5302.335449 0.8839181 3.9037056 15.2813 10.949  8
------> CAND: 230.084709 4218.832031 0.2898369 3.7744277 17.0472 10.9484  4
------> CAND:  86.380477 5343.561035 0.8393805 3.9325082 14.6607 10.9364 16
------> CAND:  32.520909 3664.346436 0.7157466 3.2774663 14.6577 10.9325 16
------> CAND: 118.622932 4665.977539 0.5962490 0.0983650 20.1929 10.9315  2
------> CAND: 247.016644 5071.128906 0.5617871 0.0971236 15.24 10.9063  8
------> CAND: 126.530955 5218.516113 1.0172292 3.8502293 15.2379 10.9042  8
------> CAND: 173.112329 3925.630127 0.6711977 6.2712979 16.9885 10.9018  4
------> CAND: 107.306257 3718.463867 0.1454266 3.7810194 16.9344 10.8588  4
------> CAND: 115.211165 4696.626465 0.9779496 3.6756940 14.5968 10.8533 16
------> CAND: 285.498997 3784.507080 0.4817248 6.1819263 15.1792 10.8435  8
------> CAND:  82.770704 5109.162109 1.0911028 3.7914300 14.5886 10.8426 16
------> CAND: 202.121560 3987.999023 0.9120732 0.0475043 15.1738 10.8379  8
------> CAND: 381.314707 4256.709473 0.9114671 3.5173676 15.1706 10.8345  8
------> CAND: 176.227736 4054.397461 0.8491215 0.0571122 16.9007 10.8321  4
------> CAND: 186.748497 4822.816895 0.9693360 3.7228284 14.5599 10.8053 16
------> CAND: 139.353562 3789.997803 0.4622770 3.3993220 14.5516 10.7945 16
------> CAND: 173.254021 5133.773926 0.7521774 0.1938892 16.8188 10.767  4
------> CAND:  52.527767 3663.789551 0.7181998 3.2768109 15.0939 10.7554  8
------> CAND:  46.855935 3708.570068 0.7350559 3.2968919 14.5212 10.755 16
------> CAND:  52.886668 5315.199707 0.5842247 4.0475497 14.5192 10.7525 16
------> CAND: 404.138019 4170.399902 0.8043838 0.0781015 16.7914 10.7453  4
------> CAND:  59.311336 4665.977539 0.5962490 0.0983650 16.7903 10.7444  4
------> CAND: 432.730737 5302.276855 0.5873082 0.0938141 16.7735 10.7311  4
------> CAND:  35.384073 4442.846191 1.0733497 3.5683975 14.4997 10.7271 16
------> CAND: 125.232111 5110.937500 1.2005130 3.7817092 14.4947 10.7207 16
------> CAND: 360.739784 4299.113281 0.2965117 6.1037326 15.0551 10.7154  8
------> CAND:  93.479609 4807.073730 0.8171006 0.1874428 14.484 10.7067 16
------> CAND: 432.682728 4450.792969 0.3533280 6.1966438 16.7241 10.6919  4
------> CAND: 432.766809 4666.846191 0.5931902 0.0863230 24.5471 10.6607  1
------> CAND:  75.120115 4880.113281 1.0816981 0.2488884 19.7181 10.6499  2
------> CAND: 254.090604 4343.941895 0.3565832 6.1824188 19.7088 10.6444  2
------> CAND: 346.544892 4773.561035 0.8254677 0.1774876 16.6537 10.636  4
------> CAND: 335.613069 4343.560547 0.2153095 4.0519829 16.6512 10.6341  4
------> CAND:  76.397679 3646.101318 0.8905286 3.2471337 14.9688 10.6264  8
------> CAND: 149.099168 5163.152344 0.9092787 3.8480356 14.4217 10.626 16
------> CAND: 173.206531 5420.775391 1.2424318 0.3325624 14.9674 10.6249  8
------> CAND:  47.109735 7662.645020 0.7326655 5.9260817 24.4544 10.6204  1
------> CAND:  57.607918 5330.956055 0.8425752 3.9269135 16.6309 10.618  4
------> CAND: 115.519203 5305.863770 1.2270654 0.3124452 14.4058 10.6054 16
------> CAND: 224.674982 4672.306152 0.6657358 3.7358329 14.9308 10.5872  8
------> CAND: 498.995881 6607.754883 1.1779592 4.2358866 16.5876 10.5837  4
------> CAND:  57.734818 6235.138672 0.8319175 0.1879954 14.9212 10.5773  8
------> CAND: 346.508042 5133.773926 0.7521774 0.1938892 19.569 10.5615  2
------> CAND: 458.414099 3766.661865 0.3167988 6.0948262 16.5529 10.5562  4
------> CAND:  33.231704 3670.974854 0.6647320 6.1962805 14.899 10.5544  8
------> CAND: 346.768849 4276.384277 0.6656569 3.5758176 14.8899 10.545  8
------> CAND: 184.761954 4572.721191 0.8737873 0.1679573 14.8886 10.5437  8
------> CAND: 372.476085 8025.649414 1.4333165 4.5844460 16.5371 10.5436  4
------> CAND: 252.674981 4691.590820 0.4572842 0.0025137 14.8853 10.5403  8
------> CAND: 115.543597 4305.511719 0.8726426 0.1130979 16.5264 10.5352  4
------> CAND: 115.551901 3897.073975 0.8404989 0.0130873 14.3458 10.5277 16
------> CAND: 144.283197 4230.020508 0.6979033 0.0692623 14.3336 10.512 16
------> CAND: 144.041594 4493.588867 1.0180953 3.5945420 14.3301 10.5075 16
------> CAND:  47.109216 7608.105957 0.7433092 5.9122729 24.1863 10.504  1
------> CAND:  32.424890 4285.038086 0.7527065 0.0924329 14.3263 10.5026 16
------> CAND: 280.379919 4386.718262 0.6406469 0.0730348 16.4816 10.4997  4
------> CAND:  61.589308 6042.987305 1.0131164 4.1121621 14.8436 10.4974  8
------> CAND: 365.873134 6880.484375 0.8532479 0.1051820 14.8361 10.4897  8
------> CAND: 173.123488 3625.945068 0.5788141 6.1695919 14.3045 10.4743 16
------> CAND:  37.270445 4849.547363 0.6559745 3.8232071 14.2918 10.4579 16
------> CAND:  92.490360 6469.283203 0.5541120 6.1038284 14.7983 10.4507  8
------> CAND: 117.521056 4522.173828 0.6112590 0.0801561 14.7799 10.4319  8
------> CAND: 193.587601 3863.161133 0.6438944 6.2544122 19.3492 10.4312  2
------> CAND: 389.334838 4347.571777 0.2123288 5.9283195 14.776 10.4278  8
------> CAND:  86.603136 5420.775391 1.2424318 0.3325624 14.2661 10.4247 16
------> CAND: 167.806405 4343.560547 0.2153095 4.0519829 14.7707 10.4224  8
[20:54:23][128657][INFO ] Statistics: count dirty SumSpec pages 1781 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:54:23][128657][INFO ] Data processing finished successfully!
20:54:23 (128657): called boinc_finish(0)

</stderr_txt>
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