Task 1681470737

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[03:57:32][41418][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_cfbf00082_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_5_dms_200_160.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 350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_5_dms_200_160.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_5_dms_200_40000_160_350000_0_0
------> GPU usage: 1.000000
[03:57:32][41418][INFO ] Starting data processing...
[03:57:32][41418][INFO ] opti: No host transfer for n_steps. Use device global.
[03:57:32][41418][INFO ] opti: No host transfer for mean. Use device global.
[03:57:32][41418][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:57:32][41418][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:57:32][41418][INFO ] opti: power spectrum in fft callback (static link).
[03:57:32][41418][INFO ] opti: __constant__ access is not uniform, bad!
[03:57:33][41418][INFO ] Running on device 0 NVIDIA GeForce RTX 2080
[03:57:33][41418][INFO ] CUDA global memory status (initial GPU state, including context):
[03:57:33][41418][INFO ] No template file. Generating templates.
[03:57:33][41418][INFO ] Template param value T_cons = 50000
[03:57:38][41418][INFO ] Number of generated templates to be used: 50000
[03:57:38][41418][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_5_dms_200_160.cpt
[03:57:38][41418][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_5_dms_200_160.cpt (No such file or directory).
------> Starting from scratch...
[03:57:38][41418][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_5_dms_200_160.binary
[03:57:38][41418][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_5_dms_200_DM246.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755654598201
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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 cm^-3 pc
------> Scale factor: 1.39465
[03:57:38][41418][INFO ] Allocating memory for dedispersed compressed time series...
[03:57:38][41418][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:57:38][41418][INFO ] 8-bit allocation done
[03:57:38][41418][INFO ] Foobar
[03:57:38][41418][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_5_dms_200_160.binary
[03:57:38][41418][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:57:38][41418][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:57:38][41418][INFO ] FftSize = 12582913
[03:57:38][41418][INFO ] Seed for random number generator is 1109997552.
[03:57:41][41418][INFO ] 8[03:57:41][41418][INFO ] 9[03:57:43][41418][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:57:43][41418][INFO ] Normalization factor 3.97364e-08
[03:57:43][41418][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
[03:57:43][41418][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 752 MB (7224 MB free / 7976 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:57:43][41418][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:57:43][41418][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:57:43][41418][INFO ] TimeSeriesLength = 16768704, params->nsamples = 25165824
sum = 1014.40307617, mean= 0.00006049  0.00006049
[03:57:43][41418][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:58:32][41418][INFO ] Checkpoint committed!
[03:59:33][41418][INFO ] Checkpoint committed!
[04:00:33][41418][INFO ] Checkpoint committed!
[04:01:33][41418][INFO ] Checkpoint committed!
[04:02:33][41418][INFO ] Checkpoint committed!
[04:03:33][41418][INFO ] Checkpoint committed!
[04:04:33][41418][INFO ] Checkpoint committed!
[04:04:41][41418][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 327.992583 3884.448975 0.8347290 2.0387499 16.9944 12.7382  8
------> CAND:  85.674871 4158.850586 0.9839941 1.8858842 16.7311 12.4611  8
------> CAND: 207.537256 3993.869629 0.8756727 1.9619263 16.5977 12.3211  8
------> CAND: 345.518793 3626.885254 0.8454187 2.2724912 16.3276 12.038  8
------> CAND: 123.320567 3912.417480 0.8117409 1.5947422 16.2362 11.9424  8
------> CAND: 163.996291 3884.448975 0.8347290 2.0387499 15.4003 11.9074 16
------> CAND: 166.438532 3706.720947 0.8008507 2.1334646 18.1658 11.8396  4
------> CAND:  12.474865 3789.125000 0.8442374 2.1747425 15.3176 11.798 16
------> CAND: 437.963739 3685.154053 0.9752153 2.4006524 17.9718 11.6846  4
------> CAND: 115.225698 3619.902832 0.9019722 2.3528728 15.227 11.6785 16
------> CAND: 243.331095 3916.939941 1.0076313 1.0675743 15.949 11.6425  8
------> CAND: 480.235186 3851.415771 0.9058757 1.1049933 17.8332 11.5741  4
------> CAND: 480.235445 3851.415771 0.9058757 1.1049933 17.7015 11.4691  4
------> CAND: 372.781787 4090.434814 0.9364254 1.8080438 15.7518 11.4371  8
------> CAND: 115.169644 3823.462891 0.9945527 2.3681588 15.0333 11.4237 16
------> CAND:  86.386965 3776.657959 0.9294668 2.3066828 15.7225 11.4067  8
------> CAND: 115.218951 3808.594482 0.8255615 2.1023786 14.9479 11.3116 16
------> CAND:  57.590531 3664.636963 0.9694841 2.4153368 15.5868 11.2656  8
------> CAND: 115.193259 3622.656006 0.9158846 2.3627827 14.8889 11.2344 16
------> CAND: 120.058796 3851.415771 0.9058757 1.1049933 14.8838 11.2278 16
------> CAND: 115.249054 3710.110352 0.7939484 2.1143467 14.8227 11.1478 16
------> CAND: 300.593606 3930.498535 1.0090884 1.0849427 15.4573 11.1313  8
------> CAND: 115.214539 3846.315430 0.9060928 2.2103612 14.7915 11.1071 16
------> CAND: 460.758505 3725.374023 0.9235433 2.3337655 20.397 11.0527  2
------> CAND:  60.495217 3850.555420 0.9058570 1.1107582 15.3683 11.0391  8
------> CAND: 345.452359 3718.832764 0.9775573 2.3985503 17.1356 11.0186  4
------> CAND: 499.315337 3706.720947 0.8008507 2.1334646 25.3269 10.9993  1
------> CAND: 178.508043 3979.802002 1.0142817 2.2978075 20.2837 10.9854  2
------> CAND: 179.955585 3667.447998 0.6888788 1.8070587 25.2877 10.9823  1
------> CAND: 115.230888 3630.929199 0.7857105 2.1778080 14.6697 10.9482 16
------> CAND: 115.109697 3643.793945 0.9693047 2.4180682 15.2768 10.9444  8
------> CAND:  85.915696 3624.657715 0.8844265 0.8375943 14.6567 10.9312 16
------> CAND: 115.229591 3750.942871 0.8746688 2.2353776 14.6402 10.9097 16
------> CAND: 115.187031 3730.108887 0.8905885 2.2750604 14.629 10.8952 16
------> CAND:  12.476422 3956.117188 0.9563515 2.2135131 14.6112 10.872 16
------> CAND: 115.204678 3802.654785 0.9923224 2.3712916 14.6067 10.8661 16
------> CAND: 172.723325 3605.430176 0.9670179 2.4432530 15.191 10.8557  8
------> CAND: 391.828721 3750.226562 0.7055588 1.6783017 15.1803 10.8446  8
------> CAND: 172.759397 3626.885254 0.8454187 2.2724912 15.1786 10.8429  8
------> CAND: 394.291982 3913.696289 0.8805314 1.2687039 15.1758 10.8399  8
------> CAND: 345.547858 3776.657959 0.9294668 2.3066828 19.9928 10.8128  2
------> CAND: 161.763215 3882.393066 0.8355721 1.3373700 15.1465 10.8096  8
------> CAND: 435.004556 3629.336182 0.7963691 2.1922233 16.8621 10.8014  4
------> CAND: 287.573513 3901.304688 1.0059729 1.0418879 16.8618 10.8011  4
------> CAND:  61.660154 3912.417480 0.8117409 1.5947422 14.5545 10.7982 16
------> CAND: 115.203640 3807.142334 0.9928665 2.3798130 14.5518 10.7947 16
------> CAND:  59.062986 3682.752686 0.8477088 0.9476908 14.5466 10.788 16
------> CAND: 345.543447 3725.962402 0.8936211 2.2821634 15.1187 10.7809  8
------> CAND: 240.117593 3851.415771 0.9058757 1.1049933 15.1185 10.7808  8
------> CAND: 187.339399 3734.335205 0.9193937 2.3182373 14.5408 10.7805 16
------> CAND: 124.040186 3872.388672 0.8402639 2.0162518 14.537 10.7756 16
------> CAND:  24.983984 3693.792480 0.6904235 1.7276744 14.5344 10.7722 16
------> CAND: 115.111254 3763.434082 0.7597097 1.9816283 14.5267 10.7621 16
------> CAND: 115.231407 3844.199463 0.9081745 2.2445958 14.5239 10.7585 16
------> CAND:  30.247609 3850.555420 0.9058570 1.1107582 14.5148 10.7467 16
------> CAND:  51.223215 3814.526123 0.9936847 2.3821280 14.5134 10.7449 16
------> CAND:  44.415251 3630.567139 0.7888243 0.9776608 14.4891 10.7134 16
------> CAND: 230.536774 4131.689941 0.9846462 1.5896688 15.0414 10.7012  8
------> CAND: 405.522240 3619.923340 0.9624997 0.7516285 15.0398 10.6995  8
------> CAND: 115.168346 3734.194580 0.9826385 2.4111655 14.4707 10.6895 16
------> CAND: 121.397085 3630.281250 0.7902882 0.9809594 14.4698 10.6883 16
------> CAND: 286.857268 3646.533936 0.7302389 1.1668682 16.7141 10.6839  4
------> CAND: 230.379252 3725.374023 0.9235433 2.3337655 16.7086 10.6796  4
------> CAND: 138.479016 3702.677490 0.9548617 0.8615043 16.706 10.6775  4
------> CAND: 115.190924 3622.146240 0.8693534 2.3075912 14.4593 10.6748 16
------> CAND: 182.914768 3762.703125 0.8663471 1.0455641 15.0128 10.6717  8
------> CAND: 238.268071 3858.178223 0.9982432 0.9821476 24.5496 10.6618  1
------> CAND:  41.851820 3664.367676 0.9023510 0.8488458 14.4486 10.6608 16
------> CAND: 179.909133 3911.035156 0.8136528 1.5344182 14.9957 10.6541  8
------> CAND: 112.822384 4075.717529 1.0231760 1.3130535 14.4341 10.6421 16
------> CAND: 237.660301 3648.265869 0.7211829 1.1689348 16.6452 10.6293  4
------> CAND: 146.023985 3670.459717 0.6767913 1.3833461 19.6562 10.6132  2
------> CAND: 115.195335 3674.853027 0.9170573 2.3460326 14.4111 10.6122 16
------> CAND:  41.709868 3802.260742 0.8327600 1.1639330 14.402 10.6005 16
------> CAND:   9.980722 4006.530518 0.9235541 2.1048758 14.3983 10.5956 16
------> CAND: 335.193702 3789.399658 0.8424582 2.1467955 14.9306 10.587  8
------> CAND: 115.176132 3728.507324 0.9820410 2.4037702 14.3886 10.5831 16
------> CAND: 271.156704 3779.230713 0.8524598 2.1927645 14.9244 10.5806  8
------> CAND: 115.198190 3666.717285 0.9235702 2.3666785 14.3818 10.5743 16
------> CAND: 255.383478 4162.136230 0.9838283 1.7070750 14.911 10.5667  8
------> CAND: 230.448541 3624.494629 0.8309477 2.2799723 14.9091 10.5649  8
------> CAND: 148.658262 3992.941406 1.0157444 2.3033454 16.5633 10.5645  4
------> CAND: 246.641134 3912.417480 0.8117409 1.5947422 16.5442 10.5493  4
------> CAND:  49.909839 3762.110352 0.8676155 2.2475960 16.5284 10.5368  4
------> CAND:  76.299065 3886.280273 0.8902063 1.2379336 16.5281 10.5365  4
------> CAND: 230.296209 3687.112305 0.9754574 2.4217372 16.5257 10.5347  4
------> CAND:  98.388225 3623.746338 0.8880194 0.8272575 14.3454 10.5273 16
------> CAND: 115.202342 3716.251953 0.9528632 2.3730309 16.5138 10.5252  4
------> CAND: 227.874210 3680.357910 0.8819522 0.9223865 14.8664 10.5209  8
------> CAND: 119.138317 3836.735352 0.9111405 2.2623065 14.3401 10.5203 16
------> CAND: 195.347073 4001.474365 1.0165267 2.2905338 14.3382 10.5179 16
------> CAND: 230.366277 4099.616699 1.0183018 2.1634023 14.8489 10.5029  8
------> CAND: 308.893488 3755.191650 0.8727571 1.0167884 14.8197 10.4728  8
------> CAND:  49.903870 3998.387207 0.9246074 2.0974820 19.3843 10.452  2
------> CAND:  88.570475 3857.188477 0.9023300 1.1504844 14.2838 10.4476 16
------> CAND: 170.210498 3821.393066 0.7680810 1.8844255 14.2832 10.4468 16
------> CAND: 187.388447 3968.537354 0.9300143 1.3099693 16.4124 10.4449  4
------> CAND: 172.785347 3625.697754 0.8521743 2.2931216 14.2813 10.4444 16
------> CAND: 251.009711 3730.849365 0.9213341 2.3332796 16.3988 10.4342  4
------> CAND: 475.050452 3802.166016 0.8305638 2.1044071 19.3533 10.4336  2
[04:04:41][41418][INFO ] Statistics: count dirty SumSpec pages 1753 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:04:41][41418][INFO ] Data processing finished successfully!
04:04:41 (41418): called boinc_finish(0)

</stderr_txt>
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