Task 1704612530

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:40:55][1150064][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_50.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 1700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_50.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_50_1700000_1_0
------> GPU usage: 0.330000
[09:40:55][1150064][INFO ] Starting data processing...
[09:40:55][1150064][INFO ] opti: No host transfer for n_steps. Use device global.
[09:40:55][1150064][INFO ] opti: No host transfer for mean. Use device global.
[09:40:55][1150064][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:40:55][1150064][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:40:55][1150064][INFO ] opti: power spectrum in fft callback (static link).
[09:40:55][1150064][INFO ] opti: __constant__ access is not uniform, bad!
[09:40:57][1150064][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[09:40:57][1150064][INFO ] CUDA global memory status (initial GPU state, including context):
[09:40:57][1150064][INFO ] No template file. Generating templates.
[09:40:57][1150064][INFO ] Template param value T_cons = 50000
[09:41:03][1150064][INFO ] Number of generated templates to be used: 50000
[09:41:03][1150064][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_50.cpt
[09:41:03][1150064][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_50.cpt (No such file or directory).
------> Starting from scratch...
[09:41:03][1150064][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_50.binary
[09:41:03][1150064][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_DM235.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961829842
------> 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: 235 cm^-3 pc
------> Scale factor: 2.17923
[09:41:03][1150064][INFO ] Allocating memory for dedispersed compressed time series...
[09:41:03][1150064][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:41:03][1150064][INFO ] 8-bit allocation done
[09:41:03][1150064][INFO ] Foobar
[09:41:03][1150064][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_50.binary
[09:41:03][1150064][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:41:03][1150064][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:41:03][1150064][INFO ] FftSize = 12582913
[09:41:03][1150064][INFO ] Seed for random number generator is 1082402832.
[09:41:06][1150064][INFO ] 8[09:41:06][1150064][INFO ] 9[09:41:07][1150064][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:41:07][1150064][INFO ] Normalization factor 3.97364e-08
[09:41:08][1150064][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
[09:41:08][1150064][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1460 MB (14693 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:41:08][1150064][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:41:08][1150064][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:41:08][1150064][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:41:55][1150064][INFO ] Checkpoint committed!
[09:42:55][1150064][INFO ] Checkpoint committed!
[09:43:55][1150064][INFO ] Checkpoint committed!
[09:44:56][1150064][INFO ] Checkpoint committed!
[09:45:56][1150064][INFO ] Checkpoint committed!
[09:46:56][1150064][INFO ] Checkpoint committed!
[09:47:56][1150064][INFO ] Checkpoint committed!
[09:48:25][1150064][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  63.192036 4186.071777 0.6938192 1.1247969 16.2505 13.0411 16
------> CAND: 172.908095 4252.197754 0.6209307 2.2119925 16.7349 12.4652  8
------> CAND:  99.101097 3993.632812 0.5856752 2.3541570 16.3494 12.0608  8
------> CAND: 172.818565 4432.962402 1.0933616 2.8024681 15.452 11.9758 16
------> CAND: 115.272669 3732.225342 0.5304735 2.3717985 15.1531 11.5812 16
------> CAND:  86.453918 4252.197754 0.6209307 2.2119925 15.1335 11.5554 16
------> CAND: 115.203899 4498.585449 0.9865247 2.7065091 15.1208 11.5387 16
------> CAND: 345.637389 4432.962402 1.0933616 2.8024681 15.8383 11.5272  8
------> CAND: 320.219505 4218.805664 0.8873582 0.9111533 15.8359 11.5247  8
------> CAND: 115.284606 3906.875000 0.5397683 2.3121803 15.0526 11.449 16
------> CAND: 143.906909 4112.176270 0.8492804 0.8566807 15.7582 11.4438  8
------> CAND: 345.637129 4432.962402 1.0933616 2.8024681 15.6771 11.3594  8
------> CAND: 230.545079 4176.032227 0.7744049 2.5836179 15.6185 11.2986  8
------> CAND: 281.988097 4204.390137 0.7566623 2.5569320 26.002 11.2925  1
------> CAND: 172.886556 4323.470215 0.7590189 2.4904799 14.9327 11.2918 16
------> CAND:  86.508155 3649.026611 0.4621739 0.9291235 14.9316 11.2903 16
------> CAND: 299.505744 4702.560547 1.1277308 2.7463970 15.6044 11.284  8
------> CAND: 303.666714 3875.213379 0.8341983 0.6570859 15.6006 11.28  8
------> CAND: 115.225698 4512.938477 0.9848077 2.6920824 14.9204 11.2756 16
------> CAND: 172.815970 3898.297119 0.7218526 2.5989375 15.5957 11.2749  8
------> CAND: 222.623821 4028.935547 0.5343752 2.1466677 17.3778 11.2113  4
------> CAND: 346.197150 4060.054443 0.7920509 0.8641613 17.3455 11.1855  4
------> CAND: 431.950393 3886.546387 0.6270837 2.4792309 17.295 11.1453  4
------> CAND: 172.822198 3642.379150 0.5030512 2.3640001 15.4668 11.1411  8
------> CAND:  86.409282 4432.962402 1.0933616 2.8024681 15.4526 11.1264  8
------> CAND:  31.107362 3910.755127 0.5290747 2.2801092 15.4383 11.1116  8
------> CAND: 345.815931 4252.197754 0.6209307 2.2119925 17.2337 11.0966  4
------> CAND: 131.829353 3772.457520 0.8030174 2.6929553 15.4086 11.0808  8
------> CAND: 433.305810 3655.816406 0.4433975 2.1931345 25.4811 11.0663  1
------> CAND: 166.473047 3800.886230 0.4855894 2.2126048 14.743 11.0437 16
------> CAND:  44.710054 3888.468750 0.4671088 1.3504505 14.7324 11.0298 16
------> CAND: 445.247383 4028.935547 0.5343752 2.1466677 20.3358 11.0163  2
------> CAND: 172.825052 3838.983643 0.6665297 2.5560832 17.114 11.0015  4
------> CAND:  16.866538 3772.900146 0.8019719 0.5980567 15.2881 10.9561  8
------> CAND: 115.271891 4252.197754 0.6209307 2.2119925 14.6649 10.9419 16
------> CAND:  86.415511 3648.872070 0.4699057 2.2951324 14.6645 10.9413 16
------> CAND:  62.211870 3776.882812 0.4828644 2.2482450 14.6643 10.9411 16
------> CAND: 345.479867 3818.557617 0.8353828 2.7128110 17.0377 10.9408  4
------> CAND: 288.129901 4003.182129 0.8891678 2.7333591 15.2711 10.9384  8
------> CAND: 316.824087 3830.997803 0.6816168 2.5757813 15.266 10.9332  8
------> CAND: 452.453952 3633.308350 0.5514046 2.4592786 25.1704 10.9314  1
------> CAND: 461.244565 4240.419922 0.6327921 2.2509801 17.0107 10.9194  4
------> CAND:  31.106065 3775.867676 0.4854687 2.2449667 15.2514 10.9181  8
------> CAND:  79.285756 4350.719727 0.6801334 2.3080533 15.2299 10.8959  8
------> CAND:  86.384888 3745.888916 0.8745101 2.7433803 14.6126 10.8738 16
------> CAND: 115.249832 5003.599609 1.1530300 2.6413612 14.5763 10.8266 16
------> CAND: 158.411914 3830.997803 0.6816168 2.5757813 14.5729 10.8222 16
------> CAND: 115.271112 4255.430664 0.6196578 2.2219460 14.5381 10.7769 16
------> CAND: 368.088564 4123.048340 0.9589746 0.7792812 16.8269 10.7734  4
------> CAND:  86.386705 4211.344727 0.8887457 2.6878741 14.5248 10.7597 16
------> CAND: 127.714835 4471.848145 1.0495775 2.7548268 15.089 10.7503  8
------> CAND: 230.388854 4138.729980 0.9071497 2.7199745 15.0757 10.7366  8
------> CAND:  53.349633 3717.006104 0.5481036 2.4120686 14.4984 10.7254 16
------> CAND: 115.193259 3843.247070 1.0035335 2.8067603 14.4904 10.715 16
------> CAND:  86.411099 3642.379150 0.5030512 2.3640001 15.0508 10.7109  8
------> CAND:  43.156632 3620.069824 0.7895073 0.4720355 14.4834 10.706 16
------> CAND: 162.864572 4591.750000 1.0545484 1.0908924 14.4692 10.6875 16
------> CAND: 115.235300 4163.696289 0.7128978 2.4921374 14.4658 10.6831 16
------> CAND: 119.953695 4124.221680 0.8449936 2.6757340 14.4632 10.6798 16
------> CAND: 192.300436 4461.514160 0.8398931 1.2083402 14.4464 10.658 16
------> CAND:  77.942796 5183.179199 1.0689256 1.8005745 14.4454 10.6566 16
------> CAND: 344.209829 3942.258057 0.7852244 0.7555201 14.9795 10.6374  8
------> CAND: 115.160042 3818.557617 0.8353828 2.7128110 14.9616 10.619  8
------> CAND: 115.195335 3803.156494 0.8472104 2.7215049 14.4126 10.6143 16
------> CAND: 177.464557 3796.170410 0.5970115 0.8386467 16.6086 10.6003  4
------> CAND: 216.350966 3875.956055 0.8337042 0.6580746 14.943 10.5997  8
------> CAND: 245.863645 3685.436768 0.6653270 2.5786109 14.9422 10.5989  8
------> CAND: 402.997216 3744.221680 0.9875690 2.7956710 16.6051 10.5976  4
------> CAND: 423.582261 4226.471191 0.8844566 2.6798584 24.401 10.5972  1
------> CAND: 299.100910 4811.283691 1.0288769 1.3424622 16.6001 10.5936  4
------> CAND:  47.812486 3993.930420 0.5874340 2.3690784 14.3933 10.5893 16
------> CAND:  92.904277 4789.509766 1.1382028 1.1909740 14.3924 10.588 16
------> CAND: 407.746493 3836.606201 0.4794993 1.1793103 16.5857 10.5822  4
------> CAND: 191.437568 3708.711914 0.3970553 1.3176138 14.3779 10.5693 16
------> CAND:  86.399940 3630.096436 0.6050246 2.5200312 14.3504 10.5337 16
------> CAND: 475.236001 3830.997803 0.6816168 2.5757813 16.5243 10.5335  4
------> CAND:  86.405130 3656.151367 0.4403111 2.1945031 14.3439 10.5253 16
------> CAND: 230.579334 4108.510742 0.8522398 2.6921003 24.2282 10.5222  1
------> CAND: 279.850521 3765.220459 0.6398492 2.5475683 14.8655 10.52  8
------> CAND: 111.159708 3803.813477 0.5766324 2.4445558 14.3393 10.5193 16
------> CAND:  40.255060 3801.621826 0.8704871 0.5762998 14.3361 10.5152 16
------> CAND: 229.400643 4589.957520 0.9584050 2.6316457 14.8543 10.5084  8
------> CAND: 345.817229 4432.212891 0.9145103 2.6496818 16.4924 10.5083  4
------> CAND: 115.217394 4254.598633 0.8768338 2.6713598 14.3286 10.5056 16
------> CAND: 288.255763 3862.748779 0.5520874 2.3493190 19.4619 10.498  2
------> CAND: 184.044152 4123.048340 0.9589746 0.7792812 14.8409 10.4947  8
------> CAND: 115.173796 4144.511719 0.8361629 2.6622286 16.4636 10.4855  4
------> CAND: 461.423367 5206.743164 1.1411918 2.4769511 16.463 10.485  4
------> CAND: 188.889967 4276.249023 0.7155260 1.1974192 16.4621 10.4843  4
------> CAND:  86.366982 3663.453613 0.7818469 2.6820829 14.3093 10.4806 16
------> CAND: 201.870096 3773.670166 0.4941763 1.0257025 14.8179 10.471  8
------> CAND: 300.467744 4869.184570 1.1474878 1.2457758 19.4035 10.4634  2
------> CAND:  51.118892 3752.433838 0.5031288 2.2987554 14.2941 10.4609 16
------> CAND: 115.195076 3805.766357 0.8456323 2.7248569 14.2887 10.454 16
------> CAND:  31.036776 4029.737061 0.8124979 2.6728821 14.7969 10.4494  8
------> CAND:  39.637169 3961.353271 0.5285277 2.2198737 14.7897 10.442  8
------> CAND:  86.439126 3840.248779 0.4701335 2.1453693 16.406 10.4399  4
------> CAND: 162.941127 3621.917725 0.7702578 0.4903499 14.2772 10.4391 16
------> CAND: 139.925260 3765.220459 0.6398492 2.5475683 14.2715 10.4318 16
------> CAND: 466.252832 3918.813232 0.8948240 2.7502127 16.3919 10.4286  4
[09:48:25][1150064][INFO ] Statistics: count dirty SumSpec pages 1786 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:48:25][1150064][INFO ] Data processing finished successfully!
09:48:25 (1150064): called boinc_finish(0)

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