Task 1703606394

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:24:22][1061332][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_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_63.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_cfbf00098_segment_8_dms_200_63.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_63_1700000_0_0
------> GPU usage: 0.330000
[18:24:22][1061332][INFO ] Starting data processing...
[18:24:22][1061332][INFO ] opti: No host transfer for n_steps. Use device global.
[18:24:22][1061332][INFO ] opti: No host transfer for mean. Use device global.
[18:24:22][1061332][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:24:22][1061332][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:24:22][1061332][INFO ] opti: power spectrum in fft callback (static link).
[18:24:22][1061332][INFO ] opti: __constant__ access is not uniform, bad!
[18:24:23][1061332][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[18:24:23][1061332][INFO ] CUDA global memory status (initial GPU state, including context):
[18:24:23][1061332][INFO ] No template file. Generating templates.
[18:24:23][1061332][INFO ] Template param value T_cons = 50000
[18:24:29][1061332][INFO ] Number of generated templates to be used: 50000
[18:24:29][1061332][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_63.cpt
[18:24:29][1061332][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_63.cpt (No such file or directory).
------> Starting from scratch...
[18:24:29][1061332][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_63.binary
[18:24:29][1061332][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM236.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327307464
------> 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: 236.3 cm^-3 pc
------> Scale factor: 1.49042
[18:24:29][1061332][INFO ] Allocating memory for dedispersed compressed time series...
[18:24:29][1061332][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:24:29][1061332][INFO ] 8-bit allocation done
[18:24:29][1061332][INFO ] Foobar
[18:24:29][1061332][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_63.binary
[18:24:29][1061332][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:24:29][1061332][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:24:29][1061332][INFO ] FftSize = 12582913
[18:24:29][1061332][INFO ] Seed for random number generator is -1032746250.
[18:24:32][1061332][INFO ] 8[18:24:32][1061332][INFO ] 9[18:24:33][1061332][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:24:33][1061332][INFO ] Normalization factor 3.97364e-08
[18:24:34][1061332][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
[18:24:34][1061332][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
[18:24:34][1061332][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:24:34][1061332][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:24:34][1061332][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:25:22][1061332][INFO ] Checkpoint committed!
[18:26:22][1061332][INFO ] Checkpoint committed!
[18:27:22][1061332][INFO ] Checkpoint committed!
[18:28:23][1061332][INFO ] Checkpoint committed!
[18:29:23][1061332][INFO ] Checkpoint committed!
[18:30:23][1061332][INFO ] Checkpoint committed!
[18:31:23][1061332][INFO ] Checkpoint committed!
[18:31:33][1061332][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 193.582930 4658.052734 0.9206996 2.5545354 15.9124 12.5882 16
------> CAND:  86.373211 3875.956055 0.8337042 2.7071896 15.7852 12.4185 16
------> CAND: 115.167568 4247.097656 0.9967506 2.7780578 15.6474 12.235 16
------> CAND: 259.209422 4172.308105 0.7085294 1.0730324 16.5017 12.2203  8
------> CAND: 230.335136 4247.097656 0.9967506 2.7780578 16.3516 12.0631  8
------> CAND: 461.421031 3790.516602 0.4019479 1.6211140 27.5326 11.9573  1
------> CAND: 103.213019 3886.377197 0.4749327 1.3014070 15.42 11.9335 16
------> CAND: 195.245865 3790.331299 0.4032045 1.7353891 18.1991 11.8662  4
------> CAND: 348.656778 4280.192383 0.8695794 0.9774377 17.9811 11.6921  4
------> CAND: 345.651921 3898.297119 0.7218526 2.5989375 26.805 11.6413  1
------> CAND: 345.608324 3691.639648 0.6360717 2.5516393 15.9146 11.6067  8
------> CAND:  16.992919 3936.590820 0.8880876 0.6753933 15.1703 11.6038 16
------> CAND: 209.869984 3907.437012 0.5356812 1.0997373 15.84 11.5289  8
------> CAND: 115.313412 4349.114746 0.6791530 2.2903152 15.0321 11.4222 16
------> CAND: 202.568954 4095.500488 0.7701197 2.6134112 15.6975 11.3806  8
------> CAND: 115.292911 4176.927246 0.7725384 2.5728710 14.9847 11.3599 16
------> CAND:  56.869355 3718.203613 0.7581244 0.5785235 14.9623 11.3305 16
------> CAND:  49.937606 3693.024902 0.9144961 2.7627439 14.955 11.321 16
------> CAND: 115.355193 3790.516602 0.4019479 1.6211140 17.4644 11.2802  4
------> CAND: 119.867019 3968.147217 0.6846111 2.5336134 20.757 11.2664  2
------> CAND: 157.016014 4595.401367 0.9576073 1.1939905 14.9123 11.2651 16
------> CAND:  86.368539 4546.361328 1.1082906 2.7861917 14.911 11.2633 16
------> CAND: 161.956290 4804.172852 0.9025449 2.3642085 14.8983 11.2467 16
------> CAND: 237.257023 4771.891113 0.8426923 2.2700574 15.5491 11.2265  8
------> CAND: 242.837508 4346.065918 0.6844506 1.3557069 15.5325 11.2094  8
------> CAND: 105.235893 3873.767822 0.7512952 0.7299379 14.8534 11.188 16
------> CAND: 190.138465 4898.992676 1.1471558 2.6912003 14.8512 11.1851 16
------> CAND: 158.514939 4668.184082 0.7776145 2.1951687 15.4667 11.1411  8
------> CAND: 276.154591 3845.327881 0.9699397 2.7906468 15.4447 11.1183  8
------> CAND:  86.413175 3636.944092 0.5346399 2.4169986 15.4413 11.1147  8
------> CAND:  55.277526 4612.737305 1.0551471 1.1089045 14.7924 11.1083 16
------> CAND: 115.206494 3977.278320 0.9822993 2.7984598 14.7657 11.0734 16
------> CAND: 173.119595 3616.029541 0.8993509 0.4087121 15.3987 11.0705  8
------> CAND: 115.217394 3898.297119 0.7218526 2.5989375 15.3646 11.0353  8
------> CAND: 117.197967 4757.896973 0.8443272 1.6570914 17.1226 11.0083  4
------> CAND: 124.966893 4053.094727 0.6468168 1.0476240 17.12 11.0062  4
------> CAND: 115.239711 4576.083008 0.9612078 2.6502950 14.709 10.9994 16
------> CAND: 172.042892 4381.748047 0.9241002 1.0315930 17.1032 10.9929  4
------> CAND: 115.224919 3625.435791 0.6777200 2.6022880 14.6768 10.9574 16
------> CAND: 172.702305 3617.625488 0.8922530 2.7470360 15.2862 10.9541  8
------> CAND: 130.239341 4085.009277 0.8614491 2.7047205 17.0456 10.9471  4
------> CAND: 115.271372 4549.807617 0.9631214 2.6464083 14.6656 10.9428 16
------> CAND: 129.397752 3783.904053 0.7590600 0.6410680 14.6591 10.9344 16
------> CAND: 499.601056 3642.242676 0.5054881 2.3689661 17.0212 10.9278  4
------> CAND: 251.817304 4037.922607 0.8778263 0.7621337 17.0181 10.9253  4
------> CAND:  57.592607 3815.852295 0.8620570 2.7304995 14.6499 10.9224 16
------> CAND: 104.056164 3697.630371 0.8582868 0.4949657 15.2429 10.9093  8
------> CAND: 196.953176 4892.749023 1.1464964 1.2781138 14.6302 10.8967 16
------> CAND:  86.374768 4379.979004 0.9925569 2.7336016 14.6231 10.8875 16
------> CAND: 230.710645 3790.516602 0.4019479 1.6211140 20.1117 10.8833  2
------> CAND: 115.332616 3707.918213 0.4023920 1.9342436 14.5994 10.8567 16
------> CAND: 172.700747 3699.874756 0.8741637 2.7423470 14.599 10.8562 16
------> CAND: 403.407500 3719.679688 0.7809269 2.6844122 16.919 10.8465  4
------> CAND: 123.079483 4210.171875 0.8890713 0.9084228 16.9175 10.8454  4
------> CAND: 228.977124 4869.985840 0.9408234 1.5425937 15.1801 10.8444  8
------> CAND: 277.514679 4353.170898 0.6778303 2.2985570 16.9157 10.844  4
------> CAND: 178.045079 3874.301025 0.7524082 2.6460626 16.9027 10.8336  4
------> CAND: 124.967412 4050.058594 0.6489952 1.0495470 16.8995 10.8311  4
------> CAND:  86.414213 3929.125000 0.6151670 2.4410596 14.5744 10.8242 16
------> CAND: 115.300956 3776.785645 0.4833724 2.2498400 14.5575 10.8022 16
------> CAND:  53.601097 4659.914062 1.0566480 1.1417952 14.5466 10.788 16
------> CAND:  86.404611 3934.216309 0.6760072 2.5481579 14.5447 10.7856 16
------> CAND: 115.237116 4256.031738 0.9960897 2.7645848 14.5379 10.7768 16
------> CAND:  86.357121 4191.051758 0.9967711 2.7815824 14.5352 10.7732 16
------> CAND: 172.763808 3802.851074 0.5797055 2.4501672 15.0867 10.748  8
------> CAND: 202.478904 4670.969727 0.7760083 2.1812513 15.0789 10.7398  8
------> CAND: 345.468448 3703.312256 0.8702402 2.7363925 16.779 10.7355  4
------> CAND: 386.095385 3686.499512 0.9333624 0.4510877 15.0639 10.7244  8
------> CAND: 209.213686 3890.318848 0.6228974 2.4871554 15.0546 10.7148  8
------> CAND:  30.946726 5127.815918 1.1565078 2.5458362 14.4883 10.7123 16
------> CAND: 460.702451 3615.603271 0.9273055 2.7595408 16.7328 10.6988  4
------> CAND: 321.164897 4020.866455 1.0106618 0.6632525 15.0336 10.6932  8
------> CAND: 230.667048 3774.660645 0.4890795 1.0420755 16.7153 10.685  4
------> CAND:  72.601060 3830.077148 0.7978123 2.6796422 14.4672 10.6849 16
------> CAND: 328.323976 4403.413574 0.6807591 1.4888694 16.7089 10.6798  4
------> CAND: 115.365054 4074.944092 0.5062408 1.5867215 14.4564 10.671 16
------> CAND: 380.916361 3775.299561 0.7724172 2.6698592 16.6816 10.6582  4
------> CAND:  38.796619 3998.882812 0.7342279 0.8682838 14.441 10.651 16
------> CAND:  16.993697 4072.759033 0.9520940 0.7382846 14.438 10.6471 16
------> CAND:  76.435826 4079.575195 0.9201636 2.7453084 14.4348 10.643 16
------> CAND: 428.205157 3960.434326 0.4773248 1.9675840 16.6502 10.6333  4
------> CAND: 245.297915 4492.141602 0.9870030 1.0563807 14.9716 10.6293  8
------> CAND: 129.604841 4172.308105 0.7085294 1.0730324 14.4233 10.6281 16
------> CAND: 239.733779 3968.147217 0.6846111 2.5336134 24.4683 10.6264  1
------> CAND: 115.241268 4031.478516 0.8800043 2.7227943 14.4213 10.6255 16
------> CAND:  49.167124 3831.917969 0.6810883 0.7504418 14.9637 10.6211  8
------> CAND: 149.794653 3853.029053 0.8727342 2.7400668 14.416 10.6186 16
------> CAND: 102.456809 3807.505127 0.9640383 2.7872849 14.9395 10.5961  8
------> CAND: 460.678576 3956.224365 0.9753926 2.7956202 16.6004 10.5938  4
------> CAND: 275.361012 4628.862793 0.9514419 2.5934670 14.9364 10.5929  8
------> CAND: 126.305441 4221.751465 0.6545779 1.2704122 14.3954 10.5919 16
------> CAND: 116.853080 4507.782715 0.6975750 2.1036413 14.9255 10.5818  8
------> CAND: 368.154479 3959.510254 0.9753433 2.7954571 14.9238 10.5799  8
------> CAND: 355.953916 4013.196289 0.7225229 2.5825584 16.5796 10.5774  4
------> CAND: 247.029360 3637.419922 0.5295901 2.4229982 24.3416 10.5714  1
------> CAND: 172.813374 4222.706543 0.7984970 2.6038961 14.9151 10.571  8
------> CAND:  99.397716 3917.025391 0.8047572 2.6798196 14.366 10.5539 16
------> CAND:  96.944056 4553.080078 1.0532629 2.7408552 14.3605 10.5468 16
------> CAND:  86.391117 3871.208496 0.7542158 2.6368704 14.3557 10.5405 16
------> CAND:  86.389041 3912.381348 0.8075414 2.6773810 14.3424 10.5233 16
[18:31:33][1061332][INFO ] Statistics: count dirty SumSpec pages 1786 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:31:33][1061332][INFO ] Data processing finished successfully!
18:31:33 (1061332): called boinc_finish(0)

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