Task 1703036227

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:52:22][981159][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_cfbf00098_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_5_dms_200_165.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 2050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_165.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_40000_165_2050000_2_0
------> GPU usage: 0.330000
[23:52:22][981159][INFO ] Starting data processing...
[23:52:22][981159][INFO ] opti: No host transfer for n_steps. Use device global.
[23:52:22][981159][INFO ] opti: No host transfer for mean. Use device global.
[23:52:22][981159][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:52:22][981159][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:52:22][981159][INFO ] opti: power spectrum in fft callback (static link).
[23:52:22][981159][INFO ] opti: __constant__ access is not uniform, bad!
[23:52:24][981159][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[23:52:24][981159][INFO ] CUDA global memory status (initial GPU state, including context):
[23:52:24][981159][INFO ] No template file. Generating templates.
[23:52:24][981159][INFO ] Template param value T_cons = 50000
[23:52:27][981159][INFO ] Number of generated templates to be used: 50000
[23:52:27][981159][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_5_dms_200_165.cpt
[23:52:27][981159][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_5_dms_200_165.cpt (No such file or directory).
------> Starting from scratch...
[23:52:27][981159][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_165.binary
[23:52:27][981159][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_5_dms_200_DM246.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755643517339
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 246.5 cm^-3 pc
------> Scale factor: 1.20818
[23:52:27][981159][INFO ] Allocating memory for dedispersed compressed time series...
[23:52:27][981159][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:52:27][981159][INFO ] 8-bit allocation done
[23:52:27][981159][INFO ] Foobar
[23:52:27][981159][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_165.binary
[23:52:27][981159][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:52:27][981159][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:52:27][981159][INFO ] FftSize = 12582913
[23:52:28][981159][INFO ] Seed for random number generator is -1044814001.
[23:52:30][981159][INFO ] 8[23:52:30][981159][INFO ] 9[23:52:30][981159][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:52:30][981159][INFO ] Normalization factor 3.97364e-08
[23:52:30][981159][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
[23:52:30][981159][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:52:30][981159][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:52:30][981159][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:52:30][981159][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:53:22][981159][INFO ] Checkpoint committed!
[23:54:23][981159][INFO ] Checkpoint committed!
[23:55:23][981159][INFO ] Checkpoint committed!
[23:56:23][981159][INFO ] Checkpoint committed!
[23:57:23][981159][INFO ] Checkpoint committed!
[23:58:23][981159][INFO ] Checkpoint committed!
[23:59:23][981159][INFO ] Checkpoint committed!
[23:59:39][981159][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.786088 3751.093506 0.4589519 2.3656886 24.491 13.4901  2
------> CAND:  75.367946 4322.912598 0.7627169 2.6580048 16.0562 12.7805 16
------> CAND: 265.442313 4810.059570 0.7387112 1.6700550 18.9553 12.4715  4
------> CAND: 230.524058 3751.093506 0.4589519 2.3656886 18.7471 12.3046  4
------> CAND:  69.006339 4021.583984 1.0118662 0.5935991 15.5508 12.1067 16
------> CAND:  46.104915 3751.093506 0.4589519 2.3656886 15.4325 11.95 16
------> CAND: 403.223249 4379.357910 1.0093505 2.8644874 16.1745 11.8779  8
------> CAND: 138.314487 3751.093506 0.4589519 2.3656886 16.0536 11.7516  8
------> CAND: 172.893044 3751.093506 0.4589519 2.3656886 17.9755 11.6876  4
------> CAND: 115.233483 4815.366211 1.0757999 2.8101935 15.1752 11.6103 16
------> CAND: 273.147918 4993.514160 1.0511023 2.7177017 15.8617 11.5516  8
------> CAND: 115.228812 3918.736816 0.7477404 2.7273474 15.1082 11.5222 16
------> CAND: 180.304885 4795.502930 0.8063217 2.4812193 15.8232 11.5115  8
------> CAND:  51.406688 3928.956787 0.6536140 2.6361234 15.8164 11.5044  8
------> CAND:  99.056201 4842.661133 0.8507900 2.5333533 15.0277 11.4164 16
------> CAND:  24.729146 4633.490723 0.6987059 2.3629789 14.9917 11.3691 16
------> CAND: 403.289424 3800.799072 0.6807901 2.6869748 17.5745 11.3679  4
------> CAND: 437.844884 4005.103516 0.8951398 0.6418121 20.9044 11.354  2
------> CAND: 487.718132 4433.372559 0.8664850 0.9957619 17.4507 11.2693  4
------> CAND:  62.032809 3832.578613 0.7779289 2.7545819 14.9044 11.2547 16
------> CAND:  99.244346 4376.109863 0.8841882 2.7744336 14.8665 11.2051 16
------> CAND: 151.165640 4119.164551 0.5899762 2.4772739 14.8602 11.1968 16
------> CAND:  94.381404 4835.106934 0.9004299 1.3236741 14.831 11.1587 16
------> CAND: 397.310852 3703.150879 0.5489661 0.6854249 15.4659 11.1402  8
------> CAND:  49.018425 3884.141602 0.8087693 0.6028341 14.7973 11.1147 16
------> CAND: 115.189626 4173.678223 0.8272841 2.7655365 14.788 11.1025 16
------> CAND: 189.813041 4737.110840 0.9757542 2.7547925 14.7697 11.0785 16
------> CAND:  86.410061 4209.178711 0.7056785 2.6333952 17.1881 11.0604  4
------> CAND: 132.721286 4810.059570 0.7387112 1.6700550 15.3717 11.0426  8
------> CAND: 129.628716 3896.980957 0.5727704 2.5457401 14.7407 11.0407 16
------> CAND: 230.334876 3619.541016 0.8183765 2.7695491 15.3509 11.021  8
------> CAND: 380.135498 4173.171387 0.6471353 1.0291735 20.3388 11.0181  2
------> CAND: 148.636983 5361.897461 1.0134221 1.9089832 20.329 11.0123  2
------> CAND: 105.325424 4963.249512 0.7910808 2.0053623 14.6913 10.9763 16
------> CAND: 138.206272 4241.258301 0.8457820 2.7692544 15.2754 10.9429  8
------> CAND:  35.031141 3950.928467 0.9328209 2.8434975 14.6522 10.9254 16
------> CAND: 189.571438 3699.110352 0.5751357 2.5843236 14.6405 10.9101 16
------> CAND: 403.248940 3770.553955 0.7885498 2.7617826 16.942 10.8648  4
------> CAND: 136.399828 3901.697998 0.4783245 1.0420219 14.5835 10.836 16
------> CAND: 134.825905 4057.457764 0.7641132 0.7782842 16.8927 10.8257  4
------> CAND:  86.358419 3889.539795 0.9504069 2.8545153 14.5655 10.8125 16
------> CAND:  86.348038 4069.814697 0.9919594 2.8767960 14.5559 10.8001 16
------> CAND: 259.237189 3714.783936 0.5339679 2.5272884 15.1055 10.7673  8
------> CAND: 419.667306 4605.825195 1.0026124 2.8099506 19.8485 10.7272  2
------> CAND: 178.387372 4471.254883 0.7650726 2.6118596 14.4974 10.7241 16
------> CAND: 199.786497 3857.146973 0.7175061 2.7136762 15.0484 10.7084  8
------> CAND: 403.398677 4654.580566 1.0002935 2.8028715 19.8015 10.6993  2
------> CAND: 460.835319 3747.195801 0.8383515 2.7892828 16.7305 10.697  4
------> CAND: 296.302363 4360.102539 0.5301651 1.7234832 15.0253 10.6846  8
------> CAND: 324.190774 4222.430664 0.8510622 0.8408966 19.7395 10.6626  2
------> CAND: 115.163675 4559.999023 1.1131548 2.8947213 14.4347 10.6428 16
------> CAND: 380.928558 4007.142334 1.0106912 0.5799319 14.9835 10.6415  8
------> CAND:  86.385407 4332.001465 1.0093144 2.8701992 14.4229 10.6276 16
------> CAND: 117.393897 3934.167480 0.7326900 2.7191579 14.4215 10.6257 16
------> CAND: 345.560574 4615.054199 0.9168600 2.7383676 14.9648 10.6222  8
------> CAND: 129.264884 4831.944824 0.8527051 2.5298293 14.4155 10.618 16
------> CAND: 463.596237 3985.699951 0.8739240 0.6349530 19.6267 10.5957  2
------> CAND: 115.136946 3744.705322 0.9745835 2.8531358 14.3812 10.5736 16
------> CAND:  86.419144 3989.325195 0.5309040 2.4214809 14.381 10.5733 16
------> CAND: 124.830910 3821.324463 0.8155119 2.7785466 14.3715 10.561 16
------> CAND: 270.452137 5496.297852 1.1103507 2.4018376 16.5474 10.5519  4
------> CAND: 196.422739 3977.956055 0.8767236 0.6274816 14.3421 10.523 16
------> CAND: 160.426483 4809.550781 0.8589005 1.3888127 14.3388 10.5187 16
------> CAND: 198.488691 4376.109863 0.8841882 2.7744336 14.8501 10.5041  8
------> CAND:  62.405724 3698.063965 0.8441925 2.7891285 14.8478 10.5017  8
------> CAND: 403.353522 4321.742188 0.8110025 2.7120669 16.4781 10.4969  4
------> CAND: 239.205678 5112.083008 0.9585837 2.5015373 19.4562 10.4947  2
------> CAND: 185.682174 3966.620361 0.8239998 2.7798557 14.8377 10.4913  8
------> CAND:  69.734522 4090.060303 0.7401329 0.8224244 14.3157 10.4889 16
------> CAND: 190.067879 4173.171387 0.6471353 1.0291735 16.467 10.4882  4
------> CAND: 460.846997 3619.158203 0.8387121 2.7828519 19.4306 10.4795  2
------> CAND: 460.758764 3793.122070 0.9004456 2.8265538 16.4552 10.4788  4
------> CAND: 221.808184 5031.608398 1.0492610 1.3386887 19.4181 10.472  2
------> CAND: 265.417659 3897.375244 0.4955163 2.4003603 16.4373 10.4647  4
------> CAND: 139.943685 3738.858887 0.6600116 2.6731009 14.2962 10.4636 16
------> CAND:  86.363868 4094.113037 0.9389703 2.8486216 14.2912 10.4572 16
------> CAND: 276.105544 3914.536621 0.4276090 2.1301754 14.8016 10.4542  8
------> CAND: 254.372690 4784.333984 0.8067678 2.4581671 16.4096 10.4427  4
------> CAND: 115.311855 4324.745117 0.5787371 2.2944531 14.2775 10.4395 16
------> CAND:  62.831059 4597.248047 0.8922755 1.1133018 14.27 10.4298 16
------> CAND: 337.756096 3992.107178 0.9620520 0.5964376 16.392 10.4288  4
------> CAND: 354.432154 4040.266113 0.5403772 1.0577632 14.7734 10.4252  8
------> CAND: 199.755096 4105.158203 0.6479459 2.5899599 14.7665 10.4181  8
------> CAND: 129.618595 3714.783936 0.5339679 2.5272884 14.2582 10.4146 16
------> CAND: 115.163416 4028.092773 0.9601020 2.8615763 14.2555 10.4111 16
------> CAND: 212.957884 5517.576660 1.1106246 2.3994558 14.755 10.4062  8
------> CAND:  60.623155 5017.953613 0.8693270 1.6427174 14.2471 10.4002 16
------> CAND: 461.726474 3883.362549 0.6015288 0.7885162 19.2851 10.3933  2
------> CAND: 163.603395 3689.634033 0.9482862 0.3879635 14.2412 10.3927 16
------> CAND: 330.891819 3946.410156 0.7568310 0.6911216 14.7346 10.3853  8
------> CAND: 184.433675 3737.637207 0.9016830 2.8191612 14.7298 10.3804  8
------> CAND: 289.632459 3719.275635 0.3442051 1.3005455 14.7257 10.3762  8
------> CAND: 259.226809 3892.064697 0.5841033 2.5638232 16.3191 10.3711  4
------> CAND: 115.181841 4181.175293 0.8906419 2.8117955 14.2218 10.3677 16
------> CAND: 119.054755 4135.872559 0.9327742 2.8374410 14.2191 10.3642 16
------> CAND: 279.820936 3930.366455 0.7726738 2.7512763 16.3094 10.3634  4
------> CAND: 115.180284 3975.995117 0.9286272 2.8413765 14.217 10.3614 16
------> CAND:  76.567917 3980.580811 0.5529130 0.9601774 14.216 10.3601 16
------> CAND:  67.412953 4057.457764 0.7641132 0.7782842 14.7021 10.3519  8
------> CAND:  95.010713 3861.142334 0.9888144 2.8654366 14.206 10.3472 16
[23:59:39][981159][INFO ] Statistics: count dirty SumSpec pages 1711 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:59:39][981159][INFO ] Data processing finished successfully!
23:59:39 (981159): called boinc_finish(0)

</stderr_txt>
]]>