Task 1684662656

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[16:22:47][187534][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_26.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 9250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_26.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_26_9250000_1_0
------> GPU usage: 1.000000
[16:22:47][187534][INFO ] Starting data processing...
[16:22:47][187534][INFO ] opti: No host transfer for n_steps. Use device global.
[16:22:47][187534][INFO ] opti: No host transfer for mean. Use device global.
[16:22:47][187534][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:22:47][187534][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:22:47][187534][INFO ] opti: power spectrum in fft callback (static link).
[16:22:47][187534][INFO ] opti: __constant__ access is not uniform, bad!
[16:22:48][187534][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[16:22:48][187534][INFO ] CUDA global memory status (initial GPU state, including context):
[16:22:48][187534][INFO ] No template file. Generating templates.
[16:22:48][187534][INFO ] Template param value T_cons = 50000
[16:22:52][187534][INFO ] Number of generated templates to be used: 50000
[16:22:52][187534][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_26.cpt
[16:22:52][187534][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_26.cpt (No such file or directory).
------> Starting from scratch...
[16:22:52][187534][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_26.binary
[16:22:52][187534][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_DM232.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099529978
------> 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: 232.6 cm^-3 pc
------> Scale factor: 1.55619
[16:22:52][187534][INFO ] Allocating memory for dedispersed compressed time series...
[16:22:52][187534][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:22:52][187534][INFO ] 8-bit allocation done
[16:22:52][187534][INFO ] Foobar
[16:22:52][187534][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_26.binary
[16:22:52][187534][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:22:52][187534][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:22:52][187534][INFO ] FftSize = 12582913
[16:22:53][187534][INFO ] Seed for random number generator is -1031764790.
[16:22:54][187534][INFO ] 8[16:22:54][187534][INFO ] 9[16:22:55][187534][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:22:55][187534][INFO ] Normalization factor 3.97364e-08
[16:22:55][187534][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
[16:22:55][187534][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
[16:22:55][187534][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:22:55][187534][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:22:55][187534][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1512.29882812, mean= -0.00009014  -0.00009014
[16:22:55][187534][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:23:48][187534][INFO ] Checkpoint committed!
[16:24:48][187534][INFO ] Checkpoint committed!
[16:25:48][187534][INFO ] Checkpoint committed!
[16:26:48][187534][INFO ] Checkpoint committed!
[16:27:48][187534][INFO ] Checkpoint committed!
[16:27:55][187534][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.491954 3626.074707 0.7731817 5.5018611 17.3999 14.6008 16
------> CAND: 194.783939 3775.338623 0.6747642 5.1727862 19.2232 12.6863  4
------> CAND:   8.346333 3787.646973 0.9031712 5.5876842 15.8208 12.4659 16
------> CAND:  69.905279 3656.909912 0.6055140 4.3681440 15.6803 12.2788 16
------> CAND: 115.492214 3877.935791 0.8030261 5.4087644 15.2892 11.7605 16
------> CAND: 341.831168 4213.069824 1.0489789 4.3375068 15.973 11.6675  8
------> CAND: 172.501963 3902.184082 0.9771814 5.6210361 15.1262 11.5457 16
------> CAND: 357.089528 3718.688721 0.6928987 5.3291588 15.81 11.4977  8
------> CAND: 184.224252 4018.189209 0.7501274 4.8291636 14.9737 11.3455 16
------> CAND: 336.236410 3849.252197 1.0012038 3.9522557 15.6496 11.3309  8
------> CAND: 151.391672 3624.477295 0.7882935 3.9141235 14.9278 11.2853 16
------> CAND: 150.127863 3630.078613 0.7368069 3.9965036 14.8797 11.2224 16
------> CAND: 235.985688 3956.869873 0.8040999 5.3379574 15.5423 11.2195  8
------> CAND: 128.190775 3899.153076 0.8874865 5.5225525 14.8739 11.2148 16
------> CAND: 264.118037 4199.422363 0.9799267 4.4175534 15.5081 11.1839  8
------> CAND:  86.615073 3862.330322 0.9015023 5.5537863 14.8349 11.1638 16
------> CAND:  86.608845 3736.208496 0.9644836 5.6658931 15.4774 11.1521  8
------> CAND: 346.342475 3625.606934 0.7789986 5.5251575 17.2992 11.1487  4
------> CAND: 212.534884 3733.318115 0.7070852 5.3149223 17.2691 11.1247  4
------> CAND:  86.613516 3705.529541 0.9146594 5.6257887 14.7691 11.0778 16
------> CAND: 298.787163 3796.866455 0.8332730 5.5214481 15.3814 11.0527  8
------> CAND: 115.482093 3637.391113 0.6621338 5.3190427 14.734 11.032 16
------> CAND: 115.519722 3618.087646 0.8961946 5.6465373 14.724 11.019 16
------> CAND: 100.017423 3725.939209 0.5942680 4.8677845 25.355 11.0115  1
------> CAND: 239.753761 3836.500488 0.7510532 4.2995739 17.0615 10.9597  4
------> CAND: 231.058647 4137.423340 1.0406839 5.5960588 15.2771 10.9447  8
------> CAND: 115.513494 3620.065674 0.8670779 5.6121273 15.2517 10.9184  8
------> CAND: 173.207050 3892.644287 0.7910591 5.3897243 20.1611 10.9126  2
------> CAND:  47.930822 3660.504639 0.8914950 3.8604498 14.6073 10.867 16
------> CAND: 115.473789 3637.727295 0.6572233 5.2993741 14.5865 10.8399 16
------> CAND: 346.413840 3892.644287 0.7910591 5.3897243 16.9052 10.8356  4
------> CAND: 132.733483 4015.068604 0.9859922 5.6031199 14.569 10.8171 16
------> CAND: 343.489691 4227.481445 0.9283613 5.3080368 24.8675 10.7998  1
------> CAND: 254.770258 3969.363281 0.7952365 5.3123217 19.9335 10.7776  2
------> CAND: 129.745235 3713.075439 0.7081189 4.1774869 15.1142 10.7763  8
------> CAND: 320.851410 4082.359375 0.9843004 4.2586637 15.114 10.7761  8
------> CAND: 173.213797 3796.099121 0.7486048 5.3596764 16.8181 10.7665  4
------> CAND: 171.744975 4227.481445 0.9283613 5.3080368 19.8975 10.7563  2
------> CAND: 230.965224 4361.166504 1.0579449 5.4133415 16.7807 10.7368  4
------> CAND:  63.505783 3775.161133 0.7810760 5.4361053 14.4896 10.7141 16
------> CAND:  69.773188 4402.961426 0.9806780 5.0014915 14.4839 10.7067 16
------> CAND: 133.251982 4203.546875 0.8866342 5.2127085 16.7425 10.7065  4
------> CAND: 259.750758 3673.445312 0.8195129 5.5513115 16.7312 10.6975  4
------> CAND: 404.311371 3842.340820 0.8320266 5.4688864 19.781 10.6872  2
------> CAND: 385.735705 3972.156982 1.0184182 4.0688167 15.0201 10.6792  8
------> CAND:  58.934789 4195.969238 1.0472038 4.3097134 14.4572 10.6719 16
------> CAND: 317.681246 3935.905273 0.9405697 5.5651975 15.0126 10.6715  8
------> CAND:  86.620004 3617.004639 0.9640293 5.6877999 14.4423 10.6527 16
------> CAND: 154.089010 3735.208496 0.9454089 5.6585245 14.4396 10.6492 16
------> CAND:  20.915659 4022.400146 0.7486115 4.9908190 14.4367 10.6454 16
------> CAND: 461.697668 3724.498291 0.5995487 4.9058852 16.6603 10.6413  4
------> CAND: 358.408353 3679.030518 0.9604534 5.6709852 14.98 10.6378  8
------> CAND: 191.093199 3990.463135 0.7745562 5.1756167 14.9604 10.6177  8
------> CAND: 477.257318 4080.958252 0.8768550 5.3900070 16.6157 10.606  4
------> CAND: 295.228514 4179.018555 0.9811025 5.4759088 19.6378 10.6023  2
------> CAND: 346.676723 3796.839844 0.9927671 5.6872087 19.6142 10.5883  2
------> CAND: 259.721693 4228.814941 0.9589745 5.4049854 14.9286 10.5849  8
------> CAND: 177.825534 3780.421875 0.6667551 5.1870260 14.3814 10.5739 16
------> CAND:  92.438978 3878.124268 1.0047128 5.6750712 14.3714 10.5609 16
------> CAND:  73.143174 3709.216309 0.8898718 3.9071789 14.8956 10.5509  8
------> CAND:  41.716097 4393.632324 0.9810409 5.0506535 14.3612 10.5476 16
------> CAND: 216.438420 3900.074463 0.8875377 5.5284390 14.8836 10.5385  8
------> CAND: 135.456513 3852.838623 0.8246961 5.4643188 14.3518 10.5355 16
------> CAND:  60.117372 4083.361328 0.9842758 5.5366306 14.3474 10.5298 16
------> CAND: 461.848702 3646.197510 0.6268176 5.1881618 19.5043 10.5231  2
------> CAND: 101.488062 4213.310547 0.9794089 4.4311152 14.3332 10.5114 16
------> CAND: 115.438755 4438.500000 1.0192431 5.2071524 14.3281 10.5048 16
------> CAND: 115.502594 3710.256348 0.8887318 5.6040297 14.8503 10.5043  8
------> CAND: 223.607620 3974.773193 0.7899169 4.4411821 16.4757 10.4951  4
------> CAND: 168.819010 4457.228516 1.0418038 4.7748370 16.4687 10.4895  4
------> CAND: 389.913803 3717.220215 0.9082407 3.8938878 14.8212 10.4743  8
------> CAND: 300.201488 3946.749512 0.8663721 4.2402525 14.8121 10.465  8
------> CAND: 115.491435 3783.245361 0.9056751 5.6020145 14.2963 10.4638 16
------> CAND: 186.837509 3758.256348 0.8050709 4.0734301 14.2936 10.4603 16
------> CAND: 464.832020 4148.731934 0.8264517 4.7617259 24.0832 10.4592  1
------> CAND: 121.220100 3990.873535 0.8452441 5.4028406 14.2885 10.4537 16
------> CAND: 200.652998 3648.826172 0.9547529 3.7984233 14.2867 10.4514 16
------> CAND: 162.324793 3634.685791 0.6905214 5.3726459 14.2777 10.4398 16
------> CAND: 225.048675 3626.472412 0.7690271 5.4908090 14.78 10.432  8
------> CAND: 153.941350 3635.302002 0.6829843 5.3501482 14.7723 10.424  8
------> CAND:  86.609104 3768.989258 0.9113783 5.6030574 14.7712 10.423  8
------> CAND: 186.351967 3836.572510 0.8366227 4.1390195 16.3823 10.4211  4
------> CAND: 316.099278 4093.861816 0.9086944 4.3721428 19.3304 10.4201  2
------> CAND: 398.642912 4239.527832 0.9264548 4.6011682 14.7642 10.4157  8
------> CAND: 193.145917 3956.952881 0.8022813 5.3128772 14.2581 10.4144 16
------> CAND: 115.516608 3700.142090 0.9385262 5.6650543 14.2552 10.4107 16
------> CAND:  35.459331 3690.760986 0.5934939 4.5191712 14.2534 10.4084 16
------> CAND: 345.830983 4215.930176 0.9591363 4.4962463 14.7503 10.4015  8
------> CAND: 120.037257 3873.625244 0.8053995 4.2459297 14.2442 10.3965 16
------> CAND: 438.575402 3753.206299 0.7741655 5.4584217 16.3476 10.3936  4
------> CAND: 378.048525 3762.130859 0.9630126 5.6581812 14.7405 10.3913  8
------> CAND: 157.724215 4309.050293 1.0588039 5.4713717 14.2318 10.3805 16
------> CAND: 222.082745 3631.504395 0.7221649 5.4243140 14.7242 10.3746  8
------> CAND: 133.352153 4221.916504 0.9288985 4.5831823 14.7238 10.3742  8
------> CAND: 231.083820 3617.981201 0.8782384 5.6186609 14.7222 10.3725  8
------> CAND:  50.076963 3614.291992 0.9254385 5.6630921 14.2242 10.3708 16
------> CAND: 333.518830 3716.823975 0.8836274 5.6062436 16.3119 10.3654  4
------> CAND: 201.957550 3636.510010 0.6687232 5.3109651 14.7086 10.3586  8
------> CAND: 174.948875 4195.948242 0.8883483 5.2176523 14.7025 10.3524  8
------> CAND:  69.895677 3918.188232 0.7338988 4.4967847 14.2058 10.347 16
[16:27:55][187534][INFO ] Statistics: count dirty SumSpec pages 1841 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:27:55][187534][INFO ] Data processing finished successfully!
16:27:55 (187534): called boinc_finish(0)

</stderr_txt>
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