Task 1684699239

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[22:54:24][192422][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_117.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 2700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_117.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_117_2700000_1_0
------> GPU usage: 1.000000
[22:54:24][192422][INFO ] Starting data processing...
[22:54:24][192422][INFO ] opti: No host transfer for n_steps. Use device global.
[22:54:24][192422][INFO ] opti: No host transfer for mean. Use device global.
[22:54:24][192422][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:54:24][192422][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:54:24][192422][INFO ] opti: power spectrum in fft callback (static link).
[22:54:24][192422][INFO ] opti: __constant__ access is not uniform, bad!
[22:54:24][192422][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[22:54:24][192422][INFO ] CUDA global memory status (initial GPU state, including context):
[22:54:24][192422][INFO ] No template file. Generating templates.
[22:54:24][192422][INFO ] Template param value T_cons = 50000
[22:54:29][192422][INFO ] Number of generated templates to be used: 50000
[22:54:29][192422][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_117.cpt
[22:54:29][192422][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_117.cpt (No such file or directory).
------> Starting from scratch...
[22:54:29][192422][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_117.binary
[22:54:29][192422][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM241.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099380589
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 241.7 cm^-3 pc
------> Scale factor: 1.55597
[22:54:29][192422][INFO ] Allocating memory for dedispersed compressed time series...
[22:54:29][192422][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:54:29][192422][INFO ] 8-bit allocation done
[22:54:29][192422][INFO ] Foobar
[22:54:29][192422][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_117.binary
[22:54:29][192422][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:54:29][192422][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:54:29][192422][INFO ] FftSize = 12582913
[22:54:29][192422][INFO ] Seed for random number generator is -1037793522.
[22:54:31][192422][INFO ] 8[22:54:31][192422][INFO ] 9[22:54:32][192422][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:54:32][192422][INFO ] Normalization factor 3.97364e-08
[22:54:32][192422][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
[22:54:32][192422][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:54:32][192422][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:54:32][192422][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:54:32][192422][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1338.73461914, mean= -0.00007979  -0.00007979
[22:54:32][192422][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:55:24][192422][INFO ] Checkpoint committed!
[22:56:24][192422][INFO ] Checkpoint committed!
[22:57:24][192422][INFO ] Checkpoint committed!
[22:58:24][192422][INFO ] Checkpoint committed!
[22:59:24][192422][INFO ] Checkpoint committed!
[22:59:46][192422][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.380477 4034.393555 0.7273152 2.8768630 16.1989 12.9719 16
------> CAND: 461.855709 5205.407715 1.2026360 1.0706205 18.5553 12.151  4
------> CAND:  86.408763 3809.173340 0.6572451 2.8255293 15.5187 12.0641 16
------> CAND: 422.727697 3844.436768 0.4600079 2.6287131 18.3896 12.0185  4
------> CAND:  95.255430 4263.629883 0.9840747 0.6302364 15.4448 11.9662 16
------> CAND: 115.211684 4072.290771 0.9245141 2.9767256 15.3633 11.8585 16
------> CAND: 115.231667 4235.283691 0.8545295 2.9445062 15.2456 11.703 16
------> CAND: 115.199228 4186.216797 0.9495394 2.9935780 15.2316 11.6846 16
------> CAND:  73.572662 4689.208008 0.5410230 1.5091859 15.2185 11.6673 16
------> CAND: 139.942907 3736.655029 0.6306272 2.8035977 15.1833 11.6209 16
------> CAND: 461.107544 5135.989258 1.1941385 3.0467148 17.8885 11.6182  4
------> CAND: 115.096722 4051.472168 1.0193466 3.0079863 17.8187 11.5626  4
------> CAND: 115.214799 4855.648438 1.1027802 3.0432925 15.1312 11.5523 16
------> CAND:  76.832616 4137.517578 0.7891647 2.9145195 15.0979 11.5086 16
------> CAND: 412.902681 4167.027832 0.9510617 0.5807716 20.976 11.3965  2
------> CAND: 153.917734 3871.066162 0.5608103 0.6268246 15.6958 11.3789  8
------> CAND: 230.412469 3716.701416 0.9698568 2.9418614 15.6727 11.3549  8
------> CAND: 115.244642 4717.749512 0.7518405 2.8057878 14.9468 11.3102 16
------> CAND:  86.414732 3641.693848 0.4101286 2.5792475 14.9308 11.2893 16
------> CAND: 115.197152 4653.630859 1.0878602 3.0450299 15.6074 11.287  8
------> CAND: 345.514122 4045.144287 0.8025284 2.9202888 17.4381 11.2592  4
------> CAND: 378.714685 3687.322266 0.6011622 2.7800040 15.5668 11.2449  8
------> CAND: 145.227551 4174.279785 0.8736483 2.9596195 14.8923 11.2388 16
------> CAND: 317.045968 3844.436768 0.4600079 2.6287131 17.4049 11.2328  4
------> CAND: 288.088898 3825.552002 0.3521270 2.3716104 15.5003 11.1759  8
------> CAND: 115.188848 3953.778076 0.8939598 2.9499705 14.8321 11.1601 16
------> CAND: 115.224919 4289.632324 0.6878914 2.8222413 14.814 11.1364 16
------> CAND: 213.782344 3691.785889 0.9049243 2.9152849 17.281 11.1342  4
------> CAND:  57.548231 4051.472168 1.0193466 3.0079863 15.4506 11.1244  8
------> CAND: 172.825831 3671.725830 0.7055829 2.8350227 14.8001 11.1183 16
------> CAND: 196.165046 4263.029785 0.7068484 0.7953671 14.7765 11.0874 16
------> CAND: 115.218951 4538.384277 0.6701458 2.7370858 15.4062 11.0783  8
------> CAND: 279.897751 3788.822754 0.5307803 2.7154398 15.4052 11.0773  8
------> CAND: 181.169050 3844.436768 0.4600079 2.6287131 15.3928 11.0644  8
------> CAND: 115.260991 3838.040039 0.5923443 2.7720492 15.3696 11.0404  8
------> CAND: 115.247237 4064.273438 0.7561220 2.8948298 14.671 10.9498 16
------> CAND:  86.372432 4381.316895 1.0300679 3.0263896 14.67 10.9485 16
------> CAND: 118.575702 4050.898438 0.7106636 0.6380745 14.6694 10.9477 16
------> CAND: 115.252946 4334.413574 0.9474819 2.9960396 14.6366 10.9051 16
------> CAND:  86.378401 3877.406006 0.6792452 2.8372262 14.6267 10.8922 16
------> CAND:  98.015570 4207.700195 0.5771235 0.8913265 14.6122 10.8733 16
------> CAND: 230.358492 4414.865723 0.9894928 3.0146301 15.2074 10.8726  8
------> CAND: 345.806589 4183.111328 0.8042830 2.9168828 15.199 10.8639  8
------> CAND: 428.690699 3687.726807 0.8643895 2.9017725 16.9375 10.8613  4
------> CAND: 140.639948 3612.657227 0.9372878 0.2481882 15.1841 10.8485  8
------> CAND: 120.703677 3620.937256 0.7591956 0.3084804 14.5906 10.8452 16
------> CAND: 331.778821 3695.867188 0.8206792 2.8918495 16.9148 10.8432  4
------> CAND: 287.700153 3700.342773 0.8477149 0.3283777 15.1667 10.8306  8
------> CAND: 278.135165 4255.131348 0.8487043 2.9470382 15.1545 10.8179  8
------> CAND: 237.128566 3776.434814 0.3797854 2.4707019 15.1363 10.7992  8
------> CAND: 115.344553 4207.436035 0.3691608 1.4852786 14.555 10.7989 16
------> CAND: 288.087341 4286.346191 0.6035986 2.7302439 15.128 10.7906  8
------> CAND: 492.679169 3750.458252 0.9887990 0.3207234 24.8414 10.7885  1
------> CAND:  78.630495 4005.753662 0.4648147 0.8696393 15.1114 10.7734  8
------> CAND: 119.907243 3736.148438 0.9065295 2.9276562 14.5233 10.7577 16
------> CAND: 122.009267 3617.870605 0.8673419 0.2716254 16.7999 10.752  4
------> CAND: 161.843403 3692.804443 0.5680856 2.7497091 14.511 10.7418 16
------> CAND: 230.710905 5364.070801 0.8122853 2.5204256 15.0794 10.7404  8
------> CAND: 115.176651 4463.527832 0.9870983 3.0066118 14.4986 10.7257 16
------> CAND: 164.226476 3750.458252 0.9887990 0.3207234 16.7625 10.7224  4
------> CAND: 230.367055 4172.472656 0.8092844 2.9199576 16.7254 10.693  4
------> CAND: 115.226736 4076.689697 0.7844353 2.9113977 14.4693 10.6876 16
------> CAND: 477.898046 3909.591064 0.9795138 0.4201180 16.7142 10.684  4
------> CAND:  61.741121 4638.904297 0.6251990 2.6257992 14.4661 10.6836 16
------> CAND: 296.417066 3625.916748 0.5952934 2.7707269 15.0174 10.6765  8
------> CAND: 189.256394 3643.536133 0.9260731 0.2676832 15.004 10.6627  8
------> CAND: 172.869428 3799.023926 0.3654060 2.4375944 14.9984 10.6568  8
------> CAND: 115.238154 4763.231445 0.8319173 2.8756123 14.4413 10.6514 16
------> CAND: 259.361494 4060.345947 0.3377455 1.3858601 16.6514 10.6342  4
------> CAND: 303.570695 3721.276611 0.7273169 0.3964792 14.9734 10.631  8
------> CAND: 139.067582 4255.131348 0.8487043 2.9470382 14.4213 10.6255 16
------> CAND: 193.019276 3767.911133 0.9302900 0.3446560 14.4187 10.6221 16
------> CAND: 359.388260 4570.183594 0.9802796 0.8172876 14.9626 10.6199  8
------> CAND: 172.770036 5003.545898 1.1108692 3.0214148 14.9517 10.6087  8
------> CAND: 179.514679 3757.992188 0.9329879 2.9395711 14.939 10.5956  8
------> CAND: 395.970746 3708.935059 0.7772663 2.8729498 14.9283 10.5846  8
------> CAND: 211.363978 3844.436768 0.4600079 2.6287131 14.9217 10.5778  8
------> CAND: 166.414657 4216.403809 0.8611618 2.9539309 14.9159 10.5719  8
------> CAND: 258.366017 4009.793701 0.9434560 2.9783168 16.5395 10.5456  4
------> CAND:  49.930080 5545.255859 1.0106516 2.7552845 16.5369 10.5435  4
------> CAND: 115.202861 3612.150879 0.9570752 2.9124713 14.3536 10.5379 16
------> CAND: 141.523577 4210.964355 0.8622174 2.9487216 14.3509 10.5344 16
------> CAND: 269.299397 3611.587402 0.9576154 2.9124734 16.5225 10.5321  4
------> CAND: 279.796283 4002.437500 0.8251603 2.9293404 16.5188 10.5292  4
------> CAND: 115.206235 3716.701416 0.9698568 2.9418614 14.3438 10.5251 16
------> CAND: 156.586267 3738.798340 0.9628104 2.9443901 14.8664 10.5208  8
------> CAND: 177.976309 5068.989258 0.6578093 1.6954563 14.3397 10.5199 16
------> CAND: 128.817749 4529.433594 1.1118648 0.7330223 14.3345 10.5131 16
------> CAND: 259.147918 4700.179688 0.9702039 2.9876125 14.8555 10.5097  8
------> CAND:  75.141135 4338.630371 0.8904205 0.7148033 14.853 10.5071  8
------> CAND: 233.771037 3658.002686 0.8315790 2.8888807 24.1924 10.5066  1
------> CAND:  70.174909 4427.834473 0.7773715 2.8805380 14.311 10.4827 16
------> CAND: 399.542371 5183.405762 0.8460711 1.3846794 16.4511 10.4755  4
------> CAND: 115.018610 3841.455566 0.9730952 0.3770794 14.2978 10.4657 16
------> CAND:  55.134537 3733.822021 0.9866284 0.3077913 16.4383 10.4654  4
------> CAND:  70.278453 3683.893799 0.6191001 0.4265231 14.2974 10.4653 16
------> CAND:  67.152405 4152.292480 0.9783929 0.5613065 14.2942 10.4611 16
------> CAND: 115.277859 5585.075195 1.0062712 2.7444170 14.8075 10.4602  8
------> CAND:  66.498702 4406.543945 0.5690566 2.6277525 14.8025 10.4551  8
------> CAND: 230.421033 3974.400879 0.8881267 2.9541843 14.7995 10.452  8
[22:59:46][192422][INFO ] Statistics: count dirty SumSpec pages 1797 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:59:46][192422][INFO ] Data processing finished successfully!
22:59:46 (192422): called boinc_finish(0)

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