Task 1684721625

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[22:20:43][192189][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_172.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 8350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_172.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_172_8350000_0_0
------> GPU usage: 1.000000
[22:20:43][192189][INFO ] Starting data processing...
[22:20:43][192189][INFO ] opti: No host transfer for n_steps. Use device global.
[22:20:43][192189][INFO ] opti: No host transfer for mean. Use device global.
[22:20:43][192189][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:20:43][192189][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:20:43][192189][INFO ] opti: power spectrum in fft callback (static link).
[22:20:43][192189][INFO ] opti: __constant__ access is not uniform, bad!
[22:20:43][192189][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[22:20:43][192189][INFO ] CUDA global memory status (initial GPU state, including context):
[22:20:43][192189][INFO ] No template file. Generating templates.
[22:20:43][192189][INFO ] Template param value T_cons = 50000
[22:20:48][192189][INFO ] Number of generated templates to be used: 50000
[22:20:48][192189][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_172.cpt
[22:20:48][192189][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_172.cpt (No such file or directory).
------> Starting from scratch...
[22:20:48][192189][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_172.binary
[22:20:48][192189][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_DM247.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099290301
------> 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: 247.2 cm^-3 pc
------> Scale factor: 1.55642
[22:20:48][192189][INFO ] Allocating memory for dedispersed compressed time series...
[22:20:48][192189][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:20:48][192189][INFO ] 8-bit allocation done
[22:20:48][192189][INFO ] Foobar
[22:20:48][192189][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_172.binary
[22:20:48][192189][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:20:48][192189][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:20:48][192189][INFO ] FftSize = 12582913
[22:20:48][192189][INFO ] Seed for random number generator is -1030923861.
[22:20:50][192189][INFO ] 8[22:20:50][192189][INFO ] 9[22:20:51][192189][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:20:51][192189][INFO ] Normalization factor 3.97364e-08
[22:20:51][192189][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
[22:20:51][192189][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
[22:20:51][192189][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:20:51][192189][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:20:51][192189][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1152.69970703, mean= -0.00006871  -0.00006871
[22:20:51][192189][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:21:43][192189][INFO ] Checkpoint committed!
[22:22:43][192189][INFO ] Checkpoint committed!
[22:23:43][192189][INFO ] Checkpoint committed!
[22:24:43][192189][INFO ] Checkpoint committed!
[22:25:43][192189][INFO ] Checkpoint committed!
[22:25:52][192189][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 153.530806 4088.259766 0.9486582 5.8741465 19.1772 12.6494  4
------> CAND: 277.938976 4574.938477 0.8534051 5.5519981 22.6135 12.3706  2
------> CAND: 386.518904 4478.032227 1.0482205 5.8523483 18.7353 12.2952  4
------> CAND: 386.518645 4478.032227 1.0482205 5.8523483 18.4595 12.0744  4
------> CAND:  76.765403 4088.259766 0.9486582 5.8741465 16.3537 12.0653  8
------> CAND: 166.835581 3725.133057 0.5574231 5.5191083 22.0989 12.0643  2
------> CAND: 102.360013 4278.071289 1.0704556 5.9195714 16.3043 12.0136  8
------> CAND: 173.226773 3816.112305 0.9630083 5.9012938 21.984 11.9959  2
------> CAND: 317.566543 3818.731934 0.5851824 5.5279989 16.1881 11.892  8
------> CAND: 346.460292 4328.846191 0.9297419 5.7918777 18.0352 11.7353  4
------> CAND: 230.971712 3844.727295 0.6941078 5.6774259 15.9396 11.6327  8
------> CAND: 352.617926 4243.584961 0.6092822 4.8369474 17.9064 11.6325  4
------> CAND: 202.031510 4432.125488 0.8434469 4.3725233 15.8587 11.5485  8
------> CAND: 115.485467 4142.937012 0.7200215 5.5906496 15.121 11.539 16
------> CAND: 259.668234 3640.825928 0.5146818 5.4635639 17.7313 11.4928  4
------> CAND: 115.461073 3965.454590 0.6221088 5.5204945 15.0435 11.4371 16
------> CAND: 494.359231 4440.140137 0.9868761 4.2029510 17.6556 11.4324  4
------> CAND: 120.245124 3908.090332 0.9751079 5.9092178 17.6374 11.418  4
------> CAND:  93.720174 3649.030518 0.9436706 3.5794096 15.0224 11.4093 16
------> CAND: 173.042781 4242.190918 0.6111633 4.8052263 15.0001 11.3801 16
------> CAND: 115.492733 3746.325439 0.6848459 5.7024188 14.9887 11.3652 16
------> CAND: 240.279786 4398.833008 1.0444432 5.8731246 26.1156 11.3418  1
------> CAND: 158.278786 4249.820312 0.7240348 5.5382104 14.9472 11.3108 16
------> CAND: 432.795096 3793.467773 0.5968913 5.5689411 20.7716 11.2751  2
------> CAND: 230.685992 3903.104248 0.8111585 3.8722856 17.4432 11.2633  4
------> CAND:  86.613776 3815.192871 0.9631467 5.9052854 14.9075 11.2587 16
------> CAND: 240.210497 4387.026855 0.8920258 5.7172351 25.8976 11.2472  1
------> CAND:  92.453251 3708.463867 0.5871789 5.5847082 14.897 11.245 16
------> CAND: 138.969488 4574.938477 0.8534051 5.5519981 17.4131 11.2394  4
------> CAND:  40.592941 4022.410645 0.6761031 5.5987425 14.8774 11.2194 16
------> CAND:  57.742344 3816.112305 0.9630083 5.9012938 15.5016 11.1773  8
------> CAND: 432.998032 3678.853027 0.9497357 5.8920841 17.2169 11.0832  4
------> CAND: 113.964483 3925.038086 0.7935567 5.7710018 15.4104 11.0827  8
------> CAND:  67.637428 3714.393555 0.7864446 3.7323573 15.398 11.0698  8
------> CAND:  84.150515 3691.878174 0.9141840 5.8747897 15.394 11.0657  8
------> CAND: 115.486245 4019.026855 0.8116543 5.7607894 14.7308 11.0279 16
------> CAND: 314.241452 3856.300293 0.9156517 3.7607644 15.347 11.0171  8
------> CAND: 193.717875 4051.015869 0.7322312 5.6554136 14.7218 11.0161 16
------> CAND: 115.431489 4998.853516 1.1442150 5.6780133 14.7097 11.0004 16
------> CAND: 115.547489 3614.400879 0.9420097 5.8844275 14.7058 10.9952 16
------> CAND: 403.516754 3923.599365 0.9747156 3.7842550 15.3097 10.9784  8
------> CAND: 170.431599 3977.124023 0.7493893 4.0044942 14.6916 10.9766 16
------> CAND: 195.015680 3879.301270 0.9476180 3.7645030 14.69 10.9746 16
------> CAND:  86.605990 3830.872559 0.9425785 5.8898368 14.6809 10.9627 16
------> CAND: 231.094979 3614.400879 0.9420097 5.8844275 15.287 10.9549  8
------> CAND:  40.594498 3913.054932 0.6344933 5.5723023 14.6662 10.9436 16
------> CAND:  61.977533 3633.287354 0.5879087 3.8521910 15.2691 10.9364  8
------> CAND: 388.121373 3635.730225 0.5461159 5.5346665 15.2573 10.9242  8
------> CAND: 170.625193 4318.395020 1.0759456 4.0319576 14.6489 10.921 16
------> CAND: 337.671755 3834.747314 0.8182367 3.8152523 16.962 10.8807  4
------> CAND:  40.046674 4398.833008 1.0444432 5.8731246 15.2137 10.8791  8
------> CAND: 323.157408 4424.455078 0.8832977 5.7050190 25.0291 10.87  1
------> CAND: 162.570029 3912.616455 0.8032933 3.8933954 14.5981 10.8549 16
------> CAND: 115.493252 3969.187012 0.7546896 5.7133021 14.5962 10.8525 16
------> CAND:  47.474605 4532.787598 0.9371970 5.7002139 15.1531 10.8165  8
------> CAND:  86.598205 3669.921875 0.7801507 5.7961783 14.5644 10.8111 16
------> CAND: 384.448280 3636.326416 0.5370209 3.9304879 16.8581 10.7982  4
------> CAND: 178.870318 4238.531250 0.7331082 4.3335609 14.5525 10.7957 16
------> CAND: 161.197485 3628.529053 0.6225247 5.6421032 15.1144 10.7766  8
------> CAND: 313.851150 3954.702393 0.8795092 3.8631253 15.1023 10.764  8
------> CAND: 314.469042 3662.859619 0.8423886 3.6449621 16.8035 10.7549  4
------> CAND: 107.753651 4691.148926 1.0301554 5.7413225 14.51 10.7404 16
------> CAND: 396.392708 4975.614746 1.1423514 5.6934972 15.0577 10.718  8
------> CAND: 115.430970 3782.203613 0.4272957 4.8842869 14.4854 10.7086 16
------> CAND: 115.499221 4415.336914 0.7979278 5.5610042 14.4769 10.6976 16
------> CAND: 176.308963 4243.584961 0.6092822 4.8369474 15.0182 10.6772  8
------> CAND:  69.970934 4381.534668 0.8953913 4.2442207 14.46 10.6756 16
------> CAND: 213.858121 4530.183594 0.8094613 5.4951801 15.0163 10.6753  8
------> CAND: 162.835507 5115.667480 1.1336238 4.7781973 16.6853 10.6611  4
------> CAND: 238.673684 3702.991699 0.9808398 3.6078227 14.9971 10.6555  8
------> CAND: 173.025653 4595.774414 0.7972818 4.7852302 14.4206 10.6245 16
------> CAND: 129.160561 3895.856201 0.5498716 4.2680678 14.9645 10.6219  8
------> CAND:  14.165307 4092.036133 0.6739716 4.2667351 14.4118 10.6131 16
------> CAND: 115.485726 4197.201660 0.6703193 5.4705410 14.9542 10.6113  8
------> CAND: 306.768627 5085.377441 1.1312770 4.7707648 16.6188 10.6084  4
------> CAND:  80.598872 3628.529053 0.6225247 5.6421032 14.4009 10.5991 16
------> CAND: 139.083413 3641.569580 0.5052830 5.4598064 14.942 10.5987  8
------> CAND: 173.204455 4129.615723 0.9432733 5.8574004 14.9271 10.5833  8
------> CAND: 140.942796 4371.079102 0.7545179 5.5182681 14.3705 10.5596 16
------> CAND: 462.069285 4509.415527 1.0494632 5.8427968 19.5575 10.5547  2
------> CAND: 350.255095 4409.588867 0.9883382 4.1804471 14.8886 10.5438  8
------> CAND: 220.913137 3919.835449 0.7984085 3.8988926 14.8553 10.5095  8
------> CAND:  80.093349 4398.833008 1.0444432 5.8731246 16.4905 10.5067  4
------> CAND: 166.625119 3966.052246 0.6210641 4.1967630 14.8498 10.5038  8
------> CAND:  52.081411 4233.750977 0.8471051 5.7445726 14.3178 10.4916 16
------> CAND: 483.622818 3906.637207 0.6444783 4.0873723 16.4639 10.4857  4
------> CAND: 373.744047 4380.567871 0.8947258 5.7321630 14.8265 10.4798  8
------> CAND: 240.129011 4527.801758 0.8088219 5.4802823 24.1085 10.4702  1
------> CAND: 404.208865 3937.060791 0.7144414 4.0192623 14.8087 10.4614  8
------> CAND: 116.374026 3726.134521 0.5539364 5.5201983 14.7949 10.4473  8
------> CAND: 115.391005 4253.523926 0.6016678 4.8864474 14.2826 10.446 16
------> CAND: 115.473270 4466.036621 1.0474330 5.8486218 14.7904 10.4426  8
------> CAND: 346.377509 3685.563965 0.4249992 5.1360178 14.7849 10.4371  8
------> CAND: 134.122636 4297.447754 1.0385430 4.0351825 14.274 10.435 16
------> CAND: 115.474827 3962.105957 0.6278990 5.5341578 14.2717 10.4321 16
------> CAND: 339.971006 3980.625977 0.9212672 5.8699818 14.7717 10.4234  8
------> CAND: 172.813115 3677.851807 0.9499976 3.5991192 14.264 10.4221 16
------> CAND:  83.417920 3725.133057 0.5574231 5.5191083 16.378 10.4177  4
------> CAND: 289.927780 4054.922119 0.5279056 5.0609660 16.3708 10.412  4
------> CAND: 134.773225 3929.676025 0.8882444 5.8480248 14.7577 10.4091  8
[22:25:52][192189][INFO ] Statistics: count dirty SumSpec pages 1730 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:25:52][192189][INFO ] Data processing finished successfully!
22:25:52 (192189): called boinc_finish(0)

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