Task 1704161733

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:19:33][1111042][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_144.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 3250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_144.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_144_3250000_0_0
------> GPU usage: 0.330000
[16:19:33][1111042][INFO ] Starting data processing...
[16:19:33][1111042][INFO ] opti: No host transfer for n_steps. Use device global.
[16:19:33][1111042][INFO ] opti: No host transfer for mean. Use device global.
[16:19:33][1111042][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:19:33][1111042][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:19:33][1111042][INFO ] opti: power spectrum in fft callback (static link).
[16:19:33][1111042][INFO ] opti: __constant__ access is not uniform, bad!
[16:19:34][1111042][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[16:19:34][1111042][INFO ] CUDA global memory status (initial GPU state, including context):
[16:19:34][1111042][INFO ] No template file. Generating templates.
[16:19:34][1111042][INFO ] Template param value T_cons = 50000
[16:19:39][1111042][INFO ] Number of generated templates to be used: 50000
[16:19:39][1111042][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_144.cpt
[16:19:39][1111042][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_144.cpt (No such file or directory).
------> Starting from scratch...
[16:19:39][1111042][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_144.binary
[16:19:39][1111042][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM244.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.67340045116
------> 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: 244.4 cm^-3 pc
------> Scale factor: 1.09507
[16:19:39][1111042][INFO ] Allocating memory for dedispersed compressed time series...
[16:19:39][1111042][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:19:39][1111042][INFO ] 8-bit allocation done
[16:19:39][1111042][INFO ] Foobar
[16:19:39][1111042][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_144.binary
[16:19:40][1111042][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:19:40][1111042][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:19:40][1111042][INFO ] FftSize = 12582913
[16:19:40][1111042][INFO ] Seed for random number generator is -1039718710.
[16:19:43][1111042][INFO ] 8[16:19:43][1111042][INFO ] 9[16:19:44][1111042][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:19:44][1111042][INFO ] Normalization factor 3.97364e-08
[16:19:44][1111042][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
[16:19:44][1111042][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
[16:19:44][1111042][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:19:44][1111042][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:19:44][1111042][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:20:33][1111042][INFO ] Checkpoint committed!
[16:21:33][1111042][INFO ] Checkpoint committed!
[16:22:33][1111042][INFO ] Checkpoint committed!
[16:23:33][1111042][INFO ] Checkpoint committed!
[16:24:33][1111042][INFO ] Checkpoint committed!
[16:25:33][1111042][INFO ] Checkpoint committed!
[16:26:33][1111042][INFO ] Checkpoint committed!
[16:27:00][1111042][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 102.746681 4852.418945 0.4579006 1.4711121 16.6852 13.6275 16
------> CAND: 473.375580 3878.903076 0.3784549 2.6830890 19.9577 13.2767  4
------> CAND:  46.822199 3780.822266 0.6717537 2.9357281 16.0292 12.7443 16
------> CAND: 237.982871 5729.260742 0.7311301 2.6007090 16.4309 12.1462  8
------> CAND: 191.784532 3719.515869 0.9570134 0.2368837 15.4022 11.9099 16
------> CAND:  86.384888 4793.618652 1.0631318 3.1675401 15.2935 11.7662 16
------> CAND: 134.913360 4059.256348 0.8378950 0.4564572 17.9602 11.6754  4
------> CAND: 118.568954 3908.770996 0.3690646 2.6621833 15.1918 11.6322 16
------> CAND: 395.299396 3921.806396 0.9627942 0.3504306 21.0395 11.4342  2
------> CAND:  86.395269 4314.876465 0.6368102 2.9520025 15.0095 11.3924 16
------> CAND: 482.040850 4231.385742 0.6471362 2.9606194 26.2222 11.3882  1
------> CAND: 236.687660 3878.903076 0.3784549 2.6830890 15.6574 11.339  8
------> CAND:  19.865685 3661.985107 0.3012980 0.6231223 17.5252 11.3286  4
------> CAND: 397.424517 3912.582031 0.3565240 2.6495278 17.4454 11.2651  4
------> CAND: 197.649698 3921.806396 0.9627942 0.3504306 17.4367 11.2581  4
------> CAND: 403.879288 4110.000977 0.6316825 0.5906348 15.5598 11.2376  8
------> CAND: 365.413284 5159.735352 0.7291173 2.8945858 15.4984 11.1739  8
------> CAND: 447.172941 3745.180908 0.5896999 2.8903999 17.3133 11.1599  4
------> CAND:  19.865945 3796.514404 0.3252876 0.6998246 17.3013 11.1503  4
------> CAND: 187.626157 4100.885742 0.8203186 0.4858509 20.5593 11.149  2
------> CAND: 187.641209 4533.824707 1.0028793 0.6495807 20.5541 11.1459  2
------> CAND: 265.228996 3696.476318 0.9701026 0.2214304 15.4664 11.1408  8
------> CAND: 187.645361 4644.789551 1.0511618 0.6881305 25.5358 11.0901  1
------> CAND: 226.646213 5245.379883 1.2147417 0.9146407 15.4097 11.082  8
------> CAND: 187.650032 4765.661133 1.1054460 0.7284452 20.4042 11.0569  2
------> CAND:  19.866464 3947.497803 0.3539349 0.7805753 17.1599 11.038  4
------> CAND:  54.188107 4233.982422 1.0205690 0.4944396 14.7286 11.025 16
------> CAND: 164.381144 4632.657715 1.1296581 3.1835215 17.1361 11.019  4
------> CAND:  86.449247 3889.131836 0.2742552 2.4068863 14.7125 11.004 16
------> CAND:  85.752984 4260.260742 1.0220001 0.5072709 14.6884 10.9725 16
------> CAND: 172.778600 4883.691406 1.0001967 3.1414425 14.6603 10.936 16
------> CAND: 438.897972 6370.352539 0.9368011 1.9996449 17.0037 10.9138  4
------> CAND: 378.337359 4050.808105 0.9538804 3.0738494 15.2207 10.8864  8
------> CAND:  86.392414 3855.652832 0.6658950 2.9499693 15.1448 10.8079  8
------> CAND: 187.642247 3793.512451 0.8525714 0.3066338 14.5615 10.8074 16
------> CAND:  93.820604 4533.824707 1.0028793 0.6495807 16.8475 10.7898  4
------> CAND: 222.408169 3684.463867 0.8852379 2.9850831 19.9243 10.7722  2
------> CAND: 199.398790 4820.539551 1.0038842 0.7924985 14.5259 10.7612 16
------> CAND: 280.736225 3737.967041 0.8588269 2.9883940 16.8059 10.7568  4
------> CAND:  71.899087 3672.834229 0.9761458 2.9968927 14.5159 10.7481 16
------> CAND: 115.293949 5004.726562 0.7828302 2.9978051 14.498 10.7249 16
------> CAND: 214.124377 3839.635498 0.7172891 2.9641449 16.7591 10.7197  4
------> CAND: 106.802550 5835.008301 1.2792137 3.1784050 14.4932 10.7188 16
------> CAND: 115.249313 4022.798828 0.5952841 2.9201939 14.4705 10.6892 16
------> CAND:  41.582449 4305.381836 0.7586482 3.0279107 14.4627 10.6791 16
------> CAND:  29.002224 4745.094238 0.7378775 2.9981341 14.4569 10.6716 16
------> CAND: 345.555903 4097.842285 0.9822544 3.0885522 14.9981 10.6565  8
------> CAND:  86.347000 4029.019287 0.8981864 3.0551598 14.9876 10.6457  8
------> CAND: 187.645620 4647.869629 1.0512702 0.6895940 19.6877 10.6319  2
------> CAND:  93.983836 4590.325195 0.3965277 1.3654075 14.9649 10.6223  8
------> CAND: 215.000480 3892.528076 0.4896480 2.8315134 14.9576 10.6148  8
------> CAND: 103.117260 3743.052246 0.8192111 2.9791501 14.4025 10.6012 16
------> CAND: 345.817488 6003.905273 0.9883467 2.9152498 19.6241 10.5941  2
------> CAND: 290.740563 4259.137207 0.9964297 0.5185087 14.9356 10.5921  8
------> CAND: 284.128788 3915.166016 0.8001118 0.3879476 14.9325 10.5889  8
------> CAND: 199.983723 4561.395996 0.5991695 2.8951399 14.3862 10.5801 16
------> CAND: 110.298398 3834.246582 0.8590353 0.3281876 14.9214 10.5775  8
------> CAND: 245.316340 4159.796387 0.8561278 0.5053983 16.5718 10.5712  4
------> CAND: 457.750793 4510.105469 1.1109771 3.1699567 19.571 10.5627  2
------> CAND: 193.867352 3856.017090 0.9578971 0.3120888 14.3591 10.5449 16
------> CAND: 115.231926 4070.954102 0.9293596 3.0704083 14.3435 10.5247 16
------> CAND: 393.542779 6404.643066 1.3094400 3.0658524 14.8541 10.5082  8
------> CAND: 169.634906 3867.538086 0.9225097 3.0362711 14.326 10.5021 16
------> CAND: 332.556051 5123.027832 0.6531571 2.8019111 14.8423 10.496  8
------> CAND:  86.413694 4215.146484 0.5741675 2.9045305 14.3168 10.4903 16
------> CAND: 374.340918 4060.914795 0.3943473 0.8035784 14.8345 10.488  8
------> CAND: 360.303289 3775.881836 0.9139654 3.0103204 16.4659 10.4873  4
------> CAND: 230.454510 4179.030273 0.9281635 3.0847757 16.4433 10.4694  4
------> CAND: 172.757840 4156.829590 0.8570637 3.0589750 14.2974 10.4652 16
------> CAND: 486.556310 5724.354980 0.7341576 2.6136315 19.3854 10.4527  2
------> CAND: 154.658374 3657.373779 0.7884524 0.2440158 14.2839 10.4478 16
------> CAND: 139.171386 4374.498535 0.5606793 0.8292282 14.2796 10.4422 16
------> CAND: 132.577259 3759.668213 0.3531847 0.6226350 14.2747 10.4358 16
------> CAND: 187.624600 4025.552979 0.7940050 0.4583474 19.3473 10.4301  2
------> CAND: 296.695000 3844.021484 0.6825836 0.3958803 19.3447 10.4286  2
------> CAND:  79.908059 3655.564209 0.8414038 2.9675796 14.2652 10.4236 16
------> CAND: 198.410838 3870.904297 1.0093381 3.0556827 14.262 10.4195 16
------> CAND: 126.657595 4152.883789 0.4496488 2.7579582 16.3744 10.4148  4
------> CAND:  70.867279 3824.746826 0.4327075 0.5629914 14.2551 10.4106 16
------> CAND: 111.363942 4205.225098 0.9891952 3.1055562 14.2521 10.4067 16
------> CAND: 492.224249 4454.156738 0.6744974 2.9742911 16.3561 10.4003  4
------> CAND: 258.957179 3748.135254 0.9886404 3.0190499 14.7463 10.3974  8
------> CAND: 115.225179 4013.525391 0.6083212 2.9283891 14.2448 10.3973 16
------> CAND: 187.629790 4177.399902 0.8499812 0.5226436 23.9208 10.3887  1
------> CAND:  79.466115 3947.497803 0.3539349 0.7805753 23.9104 10.3841  1
------> CAND: 432.956510 5323.093262 1.2245784 0.9551634 16.333 10.3821  4
------> CAND:  64.653332 3979.427734 0.9494421 3.0605466 16.3247 10.3755  4
------> CAND: 226.645954 5240.885742 1.2141598 0.9127783 19.2489 10.3718  2
------> CAND: 376.560240 4811.734863 0.9088057 0.8399885 14.7211 10.3714  8
------> CAND:  51.554867 4026.994141 1.0351168 3.0889447 14.224 10.3705 16
------> CAND: 427.073697 4056.002686 0.4085169 2.7201998 19.2461 10.3702  2
------> CAND: 159.425557 6728.369629 1.1681337 2.7549822 14.7162 10.3664  8
------> CAND: 194.328500 4120.062988 0.6929032 0.5601218 14.2163 10.3605 16
------> CAND:  57.575220 4746.307129 1.0072776 3.1463943 14.2157 10.3598 16
------> CAND: 373.574587 3919.753174 0.4822621 0.5731088 14.7086 10.3586  8
------> CAND: 115.232964 3677.444092 0.6151071 2.8922575 14.7039 10.3538  8
------> CAND:  86.378141 4372.043945 0.8786080 3.0910332 14.2109 10.3536 16
------> CAND: 337.115108 3932.377441 0.5707871 0.5157016 14.6953 10.3449  8
------> CAND: 241.020425 4231.385742 0.6471362 2.9606194 19.2003 10.343  2
------> CAND: 352.454435 4576.050781 0.7353569 0.8096900 16.2823 10.3419  4
[16:27:00][1111042][INFO ] Statistics: count dirty SumSpec pages 1801 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:27:00][1111042][INFO ] Data processing finished successfully!
16:27:00 (1111042): called boinc_finish(0)

</stderr_txt>
]]>