Task 1692610777

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:38:49][158095][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_cfbf00095_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_8_dms_200_165.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 300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_165.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40000_165_300000_1_0
------> GPU usage: 0.330000
[22:38:49][158095][INFO ] Starting data processing...
[22:38:49][158095][INFO ] opti: No host transfer for n_steps. Use device global.
[22:38:49][158095][INFO ] opti: No host transfer for mean. Use device global.
[22:38:49][158095][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:38:49][158095][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:38:49][158095][INFO ] opti: power spectrum in fft callback (static link).
[22:38:49][158095][INFO ] opti: __constant__ access is not uniform, bad!
[22:38:49][158095][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[22:38:49][158095][INFO ] CUDA global memory status (initial GPU state, including context):
[22:38:49][158095][INFO ] No template file. Generating templates.
[22:38:49][158095][INFO ] Template param value T_cons = 50000
[22:38:52][158095][INFO ] Number of generated templates to be used: 50000
[22:38:52][158095][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_8_dms_200_165.cpt
[22:38:52][158095][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_8_dms_200_165.cpt (No such file or directory).
------> Starting from scratch...
[22:38:52][158095][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_165.binary
[22:38:52][158095][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_8_dms_200_DM246.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817332111532
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 246.5 cm^-3 pc
------> Scale factor: 1.59466
[22:38:52][158095][INFO ] Allocating memory for dedispersed compressed time series...
[22:38:52][158095][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:38:52][158095][INFO ] 8-bit allocation done
[22:38:52][158095][INFO ] Foobar
[22:38:52][158095][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_165.binary
[22:38:52][158095][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:38:52][158095][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:38:52][158095][INFO ] FftSize = 12582913
[22:38:52][158095][INFO ] Seed for random number generator is -1029748736.
[22:38:54][158095][INFO ] 8[22:38:54][158095][INFO ] 9[22:38:55][158095][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:38:55][158095][INFO ] Normalization factor 3.97364e-08
[22:38:55][158095][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
[22:38:55][158095][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2296 MB (5681 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:38:55][158095][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:38:55][158095][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:38:55][158095][INFO ] TimeSeriesLength = 16770052, params->nsamples = 25165824
sum = -2367.58691406, mean= -0.00014118  -0.00014118
[22:38:55][158095][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:39:49][158095][INFO ] Checkpoint committed!
[22:40:49][158095][INFO ] Checkpoint committed!
[22:41:49][158095][INFO ] Checkpoint committed!
[22:42:49][158095][INFO ] Checkpoint committed!
[22:43:49][158095][INFO ] Checkpoint committed!
[22:44:49][158095][INFO ] Checkpoint committed!
[22:45:49][158095][INFO ] Checkpoint committed!
[22:46:49][158095][INFO ] Checkpoint committed!
[22:47:49][158095][INFO ] Checkpoint committed!
[22:48:49][158095][INFO ] Checkpoint committed!
[22:49:50][158095][INFO ] Checkpoint committed!
[22:50:50][158095][INFO ] Checkpoint committed!
[22:51:50][158095][INFO ] Checkpoint committed!
[22:52:29][158095][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.507190 3689.224121 0.7033228 1.6831187 18.164 13.9771  8
------> CAND:  70.177504 3969.456787 0.9272988 1.4004374 16.4864 13.3588 16
------> CAND: 115.195595 3748.327637 0.9122721 2.2832551 16.4597 13.3228 16
------> CAND: 115.253725 3689.224121 0.7033228 1.6831187 16.2701 13.0675 16
------> CAND: 115.242047 3766.493164 0.8611518 2.1845753 16.0503 12.7726 16
------> CAND:  86.391376 3806.066895 0.8804330 2.1538579 18.3628 11.997  4
------> CAND:  93.744568 3628.716553 0.8343151 2.2325156 15.4403 11.9602 16
------> CAND: 115.213760 3868.901123 0.9988347 2.3068292 15.3698 11.867 16
------> CAND:  86.350893 3615.873291 0.9317670 0.7989506 15.3063 11.7832 16
------> CAND: 431.866053 3704.925049 0.8021385 2.1064847 21.5353 11.729  2
------> CAND: 460.797431 3813.556396 0.9934071 2.3564198 21.4595 11.6839  2
------> CAND: 115.218172 3676.363037 0.8869134 2.2969167 15.1774 11.6132 16
------> CAND: 345.457549 3619.929932 0.9424059 2.3662174 17.7727 11.5259  4
------> CAND: 238.905945 3644.201172 0.7439691 2.0390565 17.6515 11.4292  4
------> CAND: 115.212982 3822.040283 0.9528480 2.2740781 15.0313 11.421 16
------> CAND:  85.826165 3662.771240 0.7104049 1.8584107 15.0307 11.4203 16
------> CAND: 462.622299 3643.019775 0.7515577 1.1177162 17.6014 11.3893  4
------> CAND: 115.222065 3703.354492 0.8064517 2.1336291 14.9467 11.3101 16
------> CAND: 115.177170 3618.388184 0.9068891 2.3454616 15.6163 11.2963  8
------> CAND: 115.177948 3706.497803 0.9542322 2.3647585 14.9311 11.2897 16
------> CAND:  76.835730 3689.224121 0.7033228 1.6831187 14.9119 11.2646 16
------> CAND: 233.303920 3630.666504 0.7830428 2.1173823 15.5856 11.2644  8
------> CAND: 304.921440 3629.615723 0.7917432 2.1504219 15.5733 11.2517  8
------> CAND: 161.480610 3617.518555 0.9099842 2.3493531 14.8884 11.2337 16
------> CAND: 240.307294 3647.146484 0.7244688 1.9748110 17.4018 11.2303  4
------> CAND: 230.429338 3697.166748 0.8185940 2.1646883 15.5304 11.2071  8
------> CAND: 198.103580 3684.825439 0.7194101 1.8079628 14.8556 11.1909 16
------> CAND: 230.418179 3751.816406 0.9093832 2.2468455 17.3331 11.1757  4
------> CAND:  69.997404 3659.774170 0.7258967 1.2705266 14.8433 11.1747 16
------> CAND: 172.824793 3847.272461 0.9054010 2.2007053 15.4923 11.1676  8
------> CAND: 115.287461 4144.648926 0.9837734 1.8436917 14.8326 11.1607 16
------> CAND:  57.621153 3766.493164 0.8611518 2.1845753 14.8245 11.1502 16
------> CAND: 139.049417 3662.833740 0.9019252 2.2933438 14.8194 11.1434 16
------> CAND: 115.211425 3781.677979 0.8479246 2.1425350 15.4487 11.1224  8
------> CAND:  86.391117 3678.583496 0.8828150 2.2626464 17.2656 11.122  4
------> CAND: 496.784344 4086.125244 0.9367843 1.7320957 20.4929 11.1096  2
------> CAND: 230.557276 3949.612549 0.8883448 1.4593545 15.4323 11.1054  8
------> CAND: 230.427780 3868.901123 0.9988347 2.3068292 15.4127 11.0851  8
------> CAND: 172.752909 3719.934570 0.8248895 2.1179922 14.7649 11.0723 16
------> CAND: 115.188329 3749.978027 0.8736368 2.2013042 14.6999 10.9876 16
------> CAND: 309.202303 3826.382568 0.8684999 1.2150950 17.0832 10.9769  4
------> CAND: 115.312374 3965.956787 0.8833356 1.4855392 17.0808 10.9751  4
------> CAND:  86.388522 3625.046387 0.8525982 2.2461793 17.0524 10.9525  4
------> CAND: 215.933156 3704.925049 0.8021385 2.1064847 17.0497 10.9504  4
------> CAND: 356.006856 3710.173828 0.7925668 1.1405368 15.2799 10.9476  8
------> CAND: 101.751723 3655.906738 0.9303542 0.8570858 14.6556 10.9298 16
------> CAND: 345.666194 3967.904297 0.9543009 2.1706955 16.9922 10.9046  4
------> CAND: 194.886964 3912.297363 0.9592874 2.2154515 14.6362 10.9045 16
------> CAND: 101.754318 3696.134277 0.9554668 0.8807835 15.2349 10.9011  8
------> CAND:  65.834878 3666.048340 0.8989324 2.3081222 14.6267 10.8922 16
------> CAND: 368.579036 3633.442871 0.9691359 0.7655048 16.9756 10.8915  4
------> CAND: 172.946762 3961.434082 0.8856969 1.9852680 15.2177 10.8833  8
------> CAND: 461.432709 4117.062500 1.0064813 2.0196836 20.0933 10.8724  2
------> CAND:  79.455475 3804.002441 0.9200492 2.2494390 14.5888 10.8429 16
------> CAND: 230.420255 3619.368896 0.9026905 2.3215864 15.1755 10.8396  8
------> CAND: 172.856193 3767.779053 0.8596321 2.1730874 15.1533 10.8167  8
------> CAND: 460.843364 3622.611816 0.9155794 2.3490047 16.8594 10.7992  4
------> CAND:  35.963038 3766.185547 0.9024023 2.2309349 15.1155 10.7776  8
------> CAND: 135.710832 3922.467773 0.9375164 2.1528304 14.5354 10.7735 16
------> CAND: 331.475455 3897.571045 0.9603784 2.2239549 15.1077 10.7696  8
------> CAND: 172.840363 3895.782227 0.8205506 1.6239650 14.5292 10.7654 16
------> CAND:  86.412396 3847.272461 0.9054010 2.2007053 14.5191 10.7523 16
------> CAND:  98.384332 3720.088135 0.9519173 2.3556921 15.0847 10.7458  8
------> CAND: 179.657669 3783.261719 0.9868450 2.3443451 16.7671 10.726  4
------> CAND: 345.613514 3661.657715 0.9265436 2.3442392 19.8277 10.7149  2
------> CAND: 129.683212 3688.619629 0.7058363 1.4918398 15.0456 10.7055  8
------> CAND: 172.705938 3742.175537 0.9145123 2.2732341 15.0355 10.6951  8
------> CAND: 283.879660 3939.867920 0.9338780 1.3003100 15.029 10.6884  8
------> CAND: 263.972193 3679.379395 0.8826310 2.2784503 16.7156 10.6852  4
------> CAND: 150.001482 3979.887695 1.0139576 1.1796744 14.4597 10.6753 16
------> CAND: 339.540740 3776.558105 0.9863639 0.9258556 16.6898 10.6647  4
------> CAND:  86.411618 3696.346191 0.8186495 2.1438768 14.4464 10.658 16
------> CAND: 115.215058 3803.845703 0.9195983 2.2357728 14.4418 10.652 16
------> CAND: 115.217394 3876.376709 0.9623975 2.2597969 14.4413 10.6514 16
------> CAND:  86.339215 3613.471191 0.9510720 2.3735049 14.4319 10.6392 16
------> CAND: 385.834319 3971.141846 0.8817509 1.9421004 14.9755 10.6332  8
------> CAND: 330.385776 3842.623047 0.9498355 2.2404554 16.6203 10.6096  4
------> CAND: 230.513419 3737.738770 0.7282007 1.7017320 14.9518 10.6088  8
------> CAND: 428.745196 3808.183594 0.9176192 1.0980271 19.645 10.6066  2
------> CAND:   7.135723 3612.787598 0.9521557 2.3914633 14.406 10.6057 16
------> CAND: 115.218432 3840.203369 0.9959079 2.3105624 14.9369 10.5934  8
------> CAND:  42.216171 3627.900146 0.8052978 2.1966383 14.3965 10.5934 16
------> CAND: 247.102282 3882.015381 0.8285277 1.7864488 14.93 10.5863  8
------> CAND: 447.891522 4107.947266 1.0058776 2.0064170 16.5864 10.5827  4
------> CAND: 148.426780 3770.116699 0.8580634 2.1751859 14.9234 10.5795  8
------> CAND: 115.166270 3681.597168 0.8466242 2.2154286 14.3623 10.5491 16
------> CAND:  90.469822 3687.851562 0.9752759 2.3730910 14.3619 10.5486 16
------> CAND: 216.243010 4122.805176 0.9838947 1.6689261 14.8888 10.5439  8
------> CAND: 115.247237 3771.901855 0.8551828 2.1445587 14.3562 10.5412 16
------> CAND:  36.440276 3635.872803 0.7470878 2.0662735 14.3543 10.5387 16
------> CAND: 475.052269 3842.193604 0.9502583 2.2547123 19.5279 10.5371  2
------> CAND: 152.528841 3763.124756 0.8639852 1.0847911 14.3525 10.5364 16
------> CAND: 101.736672 4063.075928 1.0150977 1.3548532 14.3494 10.5325 16
------> CAND: 345.883403 3692.180176 0.8276113 1.0404928 16.5182 10.5287  4
------> CAND:  86.383850 3625.368652 0.8224010 2.2272670 14.3389 10.5188 16
------> CAND: 230.518609 3632.564209 0.7714960 1.0500498 16.4982 10.5129  4
------> CAND: 143.811150 3975.670410 1.0134681 2.2574794 14.3309 10.5084 16
------> CAND: 321.952507 3623.501465 0.8876335 2.3057015 16.4918 10.5078  4
------> CAND: 179.645732 3669.359863 0.9200484 2.3132229 14.8473 10.5012  8
------> CAND:  49.342552 4001.440918 1.0104457 2.2028644 14.3229 10.4981 16
[22:52:29][158095][INFO ] Statistics: count dirty SumSpec pages 1750 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:52:29][158095][INFO ] Data processing finished successfully!
22:52:29 (158095): called boinc_finish(0)

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