Task 1684256474

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[02:47:57][176745][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_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_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 2550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_50.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_50_2550000_1_0
------> GPU usage: 1.000000
[02:47:57][176745][INFO ] Starting data processing...
[02:47:57][176745][INFO ] opti: No host transfer for n_steps. Use device global.
[02:47:57][176745][INFO ] opti: No host transfer for mean. Use device global.
[02:47:57][176745][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:47:57][176745][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:47:57][176745][INFO ] opti: power spectrum in fft callback (static link).
[02:47:57][176745][INFO ] opti: __constant__ access is not uniform, bad!
[02:47:57][176745][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[02:47:57][176745][INFO ] CUDA global memory status (initial GPU state, including context):
[02:47:57][176745][INFO ] No template file. Generating templates.
[02:47:57][176745][INFO ] Template param value T_cons = 50000
[02:48:01][176745][INFO ] Number of generated templates to be used: 50000
[02:48:01][176745][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_50.cpt
[02:48:01][176745][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_50.cpt (No such file or directory).
------> Starting from scratch...
[02:48:01][176745][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_50.binary
[02:48:01][176745][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM235.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541902395
------> 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: 235 cm^-3 pc
------> Scale factor: 1.59925
[02:48:01][176745][INFO ] Allocating memory for dedispersed compressed time series...
[02:48:01][176745][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:48:01][176745][INFO ] 8-bit allocation done
[02:48:01][176745][INFO ] Foobar
[02:48:01][176745][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_50.binary
[02:48:01][176745][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:48:01][176745][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:48:01][176745][INFO ] FftSize = 12582913
[02:48:01][176745][INFO ] Seed for random number generator is 1107595228.
[02:48:03][176745][INFO ] 8[02:48:03][176745][INFO ] 9[02:48:04][176745][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:48:04][176745][INFO ] Normalization factor 3.97364e-08
[02:48:04][176745][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
[02:48:04][176745][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:48:04][176745][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:48:04][176745][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:48:04][176745][INFO ] TimeSeriesLength = 16776059, params->nsamples = 25165824
sum = 1259.26538086, mean= 0.00007506  0.00007506
[02:48:04][176745][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:48:57][176745][INFO ] Checkpoint committed!
[02:49:57][176745][INFO ] Checkpoint committed!
[02:50:57][176745][INFO ] Checkpoint committed!
[02:51:57][176745][INFO ] Checkpoint committed!
[02:52:57][176745][INFO ] Checkpoint committed!
[02:53:34][176745][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 490.336839 5818.745605 1.2306582 2.7741928 18.7036 12.2697  4
------> CAND: 166.392080 4029.112061 0.6481895 2.7636056 16.4793 12.1969  8
------> CAND: 208.352115 4098.948242 0.9785570 2.9672351 16.4207 12.1355  8
------> CAND: 172.739933 3660.705811 0.8051224 2.8529832 16.3984 12.1121  8
------> CAND: 137.427744 4931.113770 0.6924387 2.4906616 15.5433 12.0968 16
------> CAND: 334.275299 3685.204346 0.8808913 0.3326599 16.3116 12.0212  8
------> CAND:  43.031030 4788.901367 1.0320909 0.9686820 16.2912 11.9999  8
------> CAND:  86.370096 3660.705811 0.8051224 2.8529832 15.4482 11.9707 16
------> CAND:  86.446652 3957.897217 0.3472793 2.1479094 15.4303 11.9471 16
------> CAND: 259.078629 3968.828125 1.0253035 2.9765594 18.151 11.8277  4
------> CAND: 397.771740 3861.734619 0.4628512 0.8003507 21.6622 11.8044  2
------> CAND: 310.878214 3811.020752 0.7876201 2.8635550 15.9362 11.6291  8
------> CAND: 490.954211 5370.337402 0.8813708 1.6450679 17.901 11.6282  4
------> CAND: 115.228553 4417.469238 1.0629653 3.0130847 15.1691 11.6023 16
------> CAND:  28.802143 4872.770508 0.8401489 2.7654681 15.1391 11.5628 16
------> CAND: 115.166530 4251.749023 0.7603841 2.8360579 26.5466 11.529  1
------> CAND: 439.029024 4357.748535 0.7603394 2.8368468 26.5337 11.5234  1
------> CAND: 115.158226 4647.945312 1.0863899 3.0133731 15.7795 11.4659  8
------> CAND: 431.849963 3660.705811 0.8051224 2.8529832 21.074 11.4548  2
------> CAND:  43.020390 3614.177246 0.9221621 0.2724308 14.9825 11.357 16
------> CAND: 230.469561 4499.919922 0.8401642 2.8801353 15.6284 11.3089  8
------> CAND: 107.946207 4690.997070 0.9664522 2.9411297 14.939 11.3 16
------> CAND: 461.146471 5004.811035 0.6786845 2.3311725 17.4769 11.2901  4
------> CAND: 112.050603 3993.983154 0.4001123 2.3543971 15.5371 11.2141  8
------> CAND:  36.017016 4280.197754 0.5724711 2.6101577 14.8729 11.2134 16
------> CAND: 218.724177 3616.222900 0.9153332 2.8831067 15.4417 11.1152  8
------> CAND: 180.100911 3717.885742 0.7095432 2.8193593 14.747 11.0489 16
------> CAND: 368.031991 4329.095703 0.8135739 0.8027208 15.3508 11.0209  8
------> CAND:  86.393193 4246.220215 0.7113747 2.8022656 14.6963 10.9828 16
------> CAND: 172.742269 4458.874023 1.0317044 2.9982772 15.3095 10.9782  8
------> CAND:  57.583265 4251.749023 0.7603841 2.8360579 15.2473 10.9138  8
------> CAND: 429.054271 4013.514160 0.7382397 0.6228229 16.9859 10.8996  4
------> CAND: 316.768033 4014.281982 0.7375872 2.8419938 15.2243 10.8901  8
------> CAND:  90.837028 3897.788818 0.3466867 2.2111881 14.6243 10.889 16
------> CAND: 287.899975 3660.705811 0.8051224 2.8529832 16.968 10.8855  4
------> CAND:  57.578853 3968.565186 0.8635502 2.9109986 14.6111 10.8719 16
------> CAND: 119.083821 5124.053223 0.9378022 2.7796285 14.6046 10.8634 16
------> CAND: 391.332280 3775.669678 0.7164224 0.4646300 15.1887 10.8532  8
------> CAND: 232.957735 4490.151855 0.8079521 2.8557620 15.179 10.8433  8
------> CAND: 215.924852 3660.705811 0.8051224 2.8529832 16.9119 10.8409  4
------> CAND: 290.693592 4115.350586 1.0249972 2.9856400 16.9028 10.8337  4
------> CAND: 427.886999 4000.141846 0.5723017 0.7695540 16.8924 10.8254  4
------> CAND: 307.108584 3988.896729 0.9865447 2.9618409 15.1611 10.8248  8
------> CAND: 302.417177 3719.135742 0.4899888 2.6294360 16.8903 10.8238  4
------> CAND:  14.986135 4587.873535 0.6531477 2.6302485 14.5068 10.7363 16
------> CAND: 456.885590 4245.878906 0.9407604 0.6649961 16.7738 10.7313  4
------> CAND: 262.143951 4132.636719 1.0512708 0.5504572 15.0583 10.7186  8
------> CAND: 180.570103 4167.498535 0.6419672 2.7456925 16.75 10.7124  4
------> CAND: 172.774448 4368.313965 0.8795624 2.9221642 14.4659 10.6833 16
------> CAND: 158.173685 4376.421387 0.8758055 0.7929828 14.4615 10.6776 16
------> CAND: 461.318525 3940.813232 0.5148861 0.7840530 16.7042 10.6761  4
------> CAND:  86.400719 4351.223633 0.7039731 2.7762396 14.4576 10.6725 16
------> CAND: 345.759618 5453.102539 1.0123106 2.7081394 15.0083 10.667  8
------> CAND:  16.452361 4251.749023 0.7603841 2.8360579 15.0068 10.6655  8
------> CAND: 403.355339 4027.969971 0.6496255 2.7650621 19.7421 10.6641  2
------> CAND: 153.565580 4785.602051 1.1482152 3.0245619 14.448 10.66 16
------> CAND: 124.894230 3706.782959 0.5133255 2.6516802 14.439 10.6484 16
------> CAND: 115.297582 4109.783203 0.6077994 2.7090647 14.9879 10.646  8
------> CAND: 364.268849 3970.831299 0.8626468 0.5242631 16.6553 10.6374  4
------> CAND:  16.450804 3901.032471 0.6348121 2.7678230 14.9786 10.6364  8
------> CAND: 190.465187 3688.571045 0.5859342 0.4878149 14.9732 10.6309  8
------> CAND: 401.062316 3618.947266 0.8285521 0.3030409 14.9601 10.6174  8
------> CAND: 493.726548 4685.764648 0.6299089 2.5271425 19.6532 10.6114  2
------> CAND:  67.342885 3874.751465 0.5416276 0.6884456 14.4011 10.5994 16
------> CAND:  67.341588 3788.958984 0.5185698 0.6402492 14.9416 10.5983  8
------> CAND: 132.334358 3617.027344 0.8577641 0.2914209 16.5939 10.5887  4
------> CAND: 115.166011 4434.685059 0.9864480 2.9774756 14.391 10.5862 16
------> CAND: 172.786386 4145.107422 0.7320728 2.8312919 14.3867 10.5807 16
------> CAND:  86.362052 3867.277588 0.9550205 2.9413066 14.38 10.5719 16
------> CAND: 168.309593 3663.394287 0.7388291 2.8282509 14.3786 10.5702 16
------> CAND: 115.227255 4376.072754 0.5885415 2.6116581 14.378 10.5694 16
------> CAND:  33.059390 5929.914062 1.1851046 1.7470707 14.3762 10.5671 16
------> CAND: 282.783752 4777.719238 0.9317088 1.0327587 16.5617 10.5631  4
------> CAND: 226.650106 4138.441406 0.9774439 0.5863027 14.905 10.5606  8
------> CAND:  98.684584 3998.003174 0.9923041 2.9647171 14.8965 10.5519  8
------> CAND:  45.305887 4104.667480 1.0014437 0.5515229 16.5468 10.5514  4
------> CAND: 193.614331 5007.224609 0.7590101 2.5854776 14.889 10.5441  8
------> CAND: 173.378066 3647.423584 0.8962277 0.3024355 14.3584 10.544 16
------> CAND: 266.530175 3704.697998 0.8026528 0.3760398 16.5369 10.5435  4
------> CAND: 107.457291 3960.388428 1.0230638 0.4603215 14.3529 10.5369 16
------> CAND: 271.259989 3874.092773 0.8026910 2.8806398 16.5234 10.5328  4
------> CAND: 188.951470 5949.443848 1.1572911 1.7994484 14.3491 10.532 16
------> CAND: 150.762882 5373.077148 1.0498869 1.3807733 14.3435 10.5248 16
------> CAND:  76.811596 3808.633789 0.6512190 2.7821276 14.3416 10.5224 16
------> CAND: 345.760656 4296.364258 0.5187966 2.4923491 16.4915 10.5076  4
------> CAND: 180.959367 3675.100586 0.6860644 0.4131285 14.8512 10.5052  8
------> CAND: 196.070325 3882.412842 0.7960758 2.8779776 14.3247 10.5005 16
------> CAND:  86.431081 3737.252197 0.4372593 2.5477993 14.3129 10.4853 16
------> CAND: 259.074218 3820.966064 0.9321877 2.9273696 14.8316 10.485  8
------> CAND: 152.140356 3693.983154 0.9027234 2.8975031 14.3117 10.4837 16
------> CAND: 345.686177 3623.749268 0.6536856 2.7731352 14.8295 10.4829  8
------> CAND: 115.250611 4819.473145 0.7442347 2.6553133 14.2931 10.4597 16
------> CAND: 238.947726 4673.541992 0.7561352 1.1277076 14.8024 10.455  8
------> CAND: 397.600983 3619.296387 0.7757133 2.8381898 14.8013 10.4539  8
------> CAND:  47.856343 4934.410156 1.1044804 2.9730608 14.7903 10.4425  8
------> CAND: 107.294320 4260.189453 0.6987768 2.7800572 14.7882 10.4404  8
------> CAND: 137.877733 4148.009766 0.6626177 2.7702124 14.7843 10.4364  8
------> CAND: 220.426298 3793.547363 0.6822450 0.4987128 14.7834 10.4355  8
------> CAND: 115.216356 3616.513184 0.8882126 2.8781948 14.2683 10.4276 16
------> CAND: 403.674795 4641.796387 0.7040151 1.1711365 14.7662 10.4178  8
[02:53:34][176745][INFO ] Statistics: count dirty SumSpec pages 1693 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:53:34][176745][INFO ] Data processing finished successfully!
02:53:34 (176745): called boinc_finish(0)

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