Task 1684688172

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[14:41:40][186064][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_89.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 9100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_89.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_89_9100000_1_0
------> GPU usage: 1.000000
[14:41:40][186064][INFO ] Starting data processing...
[14:41:40][186064][INFO ] opti: No host transfer for n_steps. Use device global.
[14:41:40][186064][INFO ] opti: No host transfer for mean. Use device global.
[14:41:40][186064][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:41:40][186064][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:41:40][186064][INFO ] opti: power spectrum in fft callback (static link).
[14:41:40][186064][INFO ] opti: __constant__ access is not uniform, bad!
[14:41:40][186064][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[14:41:40][186064][INFO ] CUDA global memory status (initial GPU state, including context):
[14:41:40][186064][INFO ] No template file. Generating templates.
[14:41:40][186064][INFO ] Template param value T_cons = 50000
[14:41:44][186064][INFO ] Number of generated templates to be used: 50000
[14:41:44][186064][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_89.cpt
[14:41:44][186064][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_89.cpt (No such file or directory).
------> Starting from scratch...
[14:41:44][186064][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_89.binary
[14:41:44][186064][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_DM238.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099426558
------> 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: 238.9 cm^-3 pc
------> Scale factor: 1.55694
[14:41:44][186064][INFO ] Allocating memory for dedispersed compressed time series...
[14:41:44][186064][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:41:44][186064][INFO ] 8-bit allocation done
[14:41:44][186064][INFO ] Foobar
[14:41:44][186064][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_89.binary
[14:41:45][186064][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:41:45][186064][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:41:45][186064][INFO ] FftSize = 12582913
[14:41:45][186064][INFO ] Seed for random number generator is -1038810459.
[14:41:47][186064][INFO ] 8[14:41:47][186064][INFO ] 9[14:41:47][186064][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:41:47][186064][INFO ] Normalization factor 3.97364e-08
[14:41:47][186064][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
[14:41:47][186064][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:41:47][186064][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:41:47][186064][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:41:47][186064][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1449.69873047, mean= -0.00008641  -0.00008641
[14:41:47][186064][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:42:40][186064][INFO ] Checkpoint committed!
[14:43:40][186064][INFO ] Checkpoint committed!
[14:44:40][186064][INFO ] Checkpoint committed!
[14:45:40][186064][INFO ] Checkpoint committed!
[14:46:40][186064][INFO ] Checkpoint committed!
[14:46:48][186064][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 180.202379 4094.047363 0.9381011 5.5662484 24.473 13.4794  2
------> CAND:  90.101319 4094.047363 0.9381011 5.5662484 23.8745 13.1223  2
------> CAND:  90.101060 4094.047363 0.9381011 5.5662484 18.4864 12.0959  4
------> CAND:  91.032438 3952.209717 0.9557732 4.0612278 15.5227 12.0695 16
------> CAND: 170.230999 4158.123535 0.8982047 4.3812628 15.4814 12.0148 16
------> CAND:  86.609104 3991.115967 1.0233744 5.6996498 15.3865 11.8891 16
------> CAND:  45.050530 4094.047363 0.9381011 5.5662484 18.1912 11.8599  4
------> CAND:  86.586787 3685.233643 0.7631857 5.5470071 16.072 11.7708  8
------> CAND: 180.201860 4089.686523 0.9384013 5.5621052 21.4762 11.6938  2
------> CAND: 206.419551 4501.838379 0.9779771 4.9724026 15.947 11.6404  8
------> CAND: 173.140096 3650.854004 0.5976430 5.2468777 15.9357 11.6286  8
------> CAND:  33.161118 4345.263672 1.0682539 5.5794373 15.1847 11.6228 16
------> CAND: 173.173054 3623.673340 0.7742899 5.5756345 15.1279 11.5481 16
------> CAND:  73.104248 3735.405762 0.5673738 4.9192529 15.1016 11.5134 16
------> CAND: 166.152034 3688.811279 0.7514309 5.5244403 15.0538 11.4506 16
------> CAND: 362.489135 3668.838135 0.8589999 3.8427107 15.7518 11.4372  8
------> CAND:  12.500816 4321.607910 0.9147259 5.2755790 14.9808 11.3549 16
------> CAND: 220.444982 3642.644287 0.9572602 5.7306399 15.6539 11.3353  8
------> CAND:  66.321976 4345.263672 1.0682539 5.5794373 15.6302 11.3107  8
------> CAND:  15.444947 3631.808105 0.6888028 5.4573650 14.9289 11.2867 16
------> CAND: 318.269813 3702.281738 0.7039254 4.0871634 15.5627 11.2407  8
------> CAND:  90.105471 3998.384766 0.8872228 5.5452685 20.6957 11.23  2
------> CAND: 300.863236 4510.925293 0.9775793 4.9920740 15.5487 11.2261  8
------> CAND: 286.262992 3846.985840 0.7909277 4.1219616 15.5259 11.2025  8
------> CAND:  69.357195 4007.263428 0.8856640 5.5588651 14.8642 11.2021 16
------> CAND:  86.586268 3724.036133 0.8532993 5.6211443 14.8457 11.1779 16
------> CAND: 346.565134 3924.232666 1.0129658 5.7203865 17.3254 11.1696  4
------> CAND:  45.426299 3802.304199 0.9253473 5.6823139 17.3056 11.1538  4
------> CAND: 271.676761 3780.376953 0.8818166 3.9366322 17.247 11.1072  4
------> CAND:  60.067546 4094.047363 0.9381011 5.5662484 17.2041 11.0731  4
------> CAND: 213.733038 4210.625000 0.9969798 5.5888395 20.3767 11.0406  2
------> CAND:  94.434343 3957.284424 0.9871458 5.6882010 14.7252 11.0205 16
------> CAND:  11.262697 4094.047363 0.9381011 5.5662484 14.716 11.0085 16
------> CAND:  71.207755 3876.657227 1.0068166 3.9305439 15.3239 10.9931  8
------> CAND: 462.107174 3745.521729 0.9847725 5.7324347 17.0931 10.9849  4
------> CAND: 290.980349 3652.861084 0.5767215 5.1873803 15.2837 10.9515  8
------> CAND: 147.749980 4545.859375 1.0747641 5.4150190 14.6711 10.95 16
------> CAND: 280.189958 3667.611328 0.8368894 3.8671837 17.0471 10.9483  4
------> CAND: 346.564615 3980.895264 1.0221361 5.7118526 15.272 10.9394  8
------> CAND: 180.210683 3998.384766 0.8872228 5.5452685 25.1636 10.9284  1
------> CAND: 330.678503 3622.284668 0.8124354 5.6207900 15.2382 10.9044  8
------> CAND: 115.455104 4147.657227 0.8569943 5.3680677 14.6308 10.8975 16
------> CAND: 115.428634 3849.753906 0.6385036 5.1106300 14.609 10.8691 16
------> CAND: 189.212536 3708.503418 0.6811516 4.1402931 14.6048 10.8636 16
------> CAND:  23.122266 4040.403076 0.7444212 5.1707435 14.6017 10.8597 16
------> CAND: 364.130271 3713.620117 0.8887245 3.8676574 15.1944 10.8592  8
------> CAND: 461.794725 3662.752441 0.5688947 5.1164732 16.9208 10.848  4
------> CAND: 213.732778 4204.014160 0.9967985 5.5852299 20.0301 10.8349  2
------> CAND:  43.293393 3685.233643 0.7631857 5.5470071 14.5653 10.8123 16
------> CAND: 115.530881 3661.570068 0.8725445 5.6633730 15.1459 10.809  8
------> CAND: 140.698857 3706.333740 0.6892422 4.1206965 14.5495 10.7919 16
------> CAND: 151.594608 3620.915283 0.8652205 3.7865715 14.5493 10.7916 16
------> CAND: 324.161449 3793.972412 0.8409492 5.5895138 15.1267 10.7893  8
------> CAND: 115.495587 4042.342529 0.9458519 5.6044679 14.5432 10.7835 16
------> CAND: 336.839509 3974.205566 0.9535319 4.0882893 15.1129 10.775  8
------> CAND: 115.406835 3735.632812 0.5642686 4.7652946 14.5316 10.7685 16
------> CAND: 340.447984 3635.042480 0.9593801 3.7222559 15.1045 10.7663  8
------> CAND: 361.648844 4419.753418 1.0763650 5.5515599 15.0993 10.7609  8
------> CAND: 231.077332 3766.551270 0.7603357 5.5076675 15.0907 10.752  8
------> CAND: 366.512565 3693.149414 0.9241968 5.7039976 15.0806 10.7417  8
------> CAND:  60.091940 4041.200684 1.0298120 5.6987896 16.7703 10.7285  4
------> CAND: 318.281750 3626.700928 0.7420998 3.9280674 24.6645 10.7117  1
------> CAND: 280.460108 3624.802979 0.7915199 5.5941882 15.0489 10.7089  8
------> CAND: 181.705196 3802.304199 0.9253473 5.6823139 24.6381 10.7002  1
------> CAND: 277.246346 3635.933350 0.6400639 5.3726902 15.04 10.6997  8
------> CAND:  90.113776 3842.559570 0.7955292 5.5138798 16.7337 10.6995  4
------> CAND: 146.041113 3661.536133 0.5809932 4.3099346 14.4568 10.6715 16
------> CAND: 115.541780 3927.998535 0.9866155 5.7018142 14.4564 10.6709 16
------> CAND: 120.829798 3668.838135 0.8589999 3.8427107 14.4357 10.6441 16
------> CAND: 346.672571 3787.914795 0.9507955 5.7071147 14.9735 10.6312  8
------> CAND: 194.922776 3781.820557 0.9716327 5.7204266 14.9713 10.6289  8
------> CAND: 115.449135 4420.815430 1.0714664 5.5238147 14.416 10.6187 16
------> CAND: 265.209793 4053.033936 1.0333034 5.6977711 14.9557 10.6128  8
------> CAND: 180.228070 3844.090088 0.7946878 5.5184822 19.6386 10.6027  2
------> CAND:  90.100800 4089.686523 0.9384013 5.5621052 16.6022 10.5952  4
------> CAND: 270.235966 3774.362305 0.7440152 5.4575014 16.5992 10.5929  4
------> CAND: 106.506709 3879.898682 0.9510158 3.9870620 16.5953 10.5898  4
------> CAND: 167.160487 3673.060547 0.7982273 3.8996055 14.9286 10.5849  8
------> CAND: 231.038925 3621.746826 0.7931111 5.6013885 16.5871 10.5833  4
------> CAND: 230.774485 4039.779541 0.7450179 5.1747756 16.5724 10.5717  4
------> CAND: 180.120374 4515.335938 1.0727165 5.4501891 24.3378 10.5698  1
------> CAND: 184.200377 4539.699219 1.0213608 4.8697610 16.5694 10.5692  4
------> CAND: 115.439274 3865.646484 0.7697446 5.4508066 14.3745 10.5649 16
------> CAND: 303.160930 4176.386719 0.9973678 5.6095886 16.5558 10.5585  4
------> CAND: 115.372321 4256.424805 0.9956258 4.3611379 14.8976 10.5529  8
------> CAND: 120.592607 4191.194336 0.8881606 4.4544492 14.3617 10.5484 16
------> CAND: 191.429004 3921.962891 0.6682812 5.0557389 14.3562 10.5412 16
------> CAND: 180.202119 4094.949219 0.9379531 5.5655060 24.271 10.5408  1
------> CAND: 230.975085 3786.526855 0.8482562 5.6112261 14.8816 10.5365  8
------> CAND: 257.254020 3779.304199 0.9716432 3.8529086 14.8779 10.5327  8
------> CAND: 142.168457 4327.299316 0.9141191 4.6723199 14.3486 10.5314 16
------> CAND: 472.796356 3864.424561 0.9532809 5.6857738 19.5083 10.5255  2
------> CAND: 399.659929 3638.403320 0.9583444 3.7369978 14.87 10.5245  8
------> CAND: 105.892711 4415.152832 1.0709412 4.4768014 14.3426 10.5236 16
------> CAND: 120.058537 4045.198975 0.7425246 5.1892390 14.3412 10.5217 16
------> CAND: 194.496402 3924.079834 0.6647224 5.0216513 14.3295 10.5066 16
------> CAND:  22.525395 4094.047363 0.9381011 5.5662484 14.8457 10.4996  8
------> CAND: 346.472489 4350.133789 1.0690093 5.5934262 14.8418 10.4955  8
------> CAND: 121.574330 3926.453613 0.7673934 4.2864013 14.3198 10.4941 16
------> CAND:  86.566804 3946.563965 0.7475758 5.3451352 14.3079 10.4787 16
[14:46:48][186064][INFO ] Statistics: count dirty SumSpec pages 1911 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:46:48][186064][INFO ] Data processing finished successfully!
14:46:48 (186064): called boinc_finish(0)

</stderr_txt>
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