Task 1732951225

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:55:42][3292770][INFO ] Application startup - thank you for supporting Einstein@Home!
[07:55:42][3292770][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_114.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 2150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_114.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_114_2150000_0_0
------> GPU usage: 0.500000
[07:55:42][3292770][INFO ] Starting data processing...
[07:55:42][3292770][INFO ] opti: No host transfer for n_steps. Use device global.
[07:55:42][3292770][INFO ] opti: No host transfer for mean. Use device global.
[07:55:42][3292770][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:55:42][3292770][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:55:42][3292770][INFO ] opti: power spectrum in fft callback (static link).
[07:55:42][3292770][INFO ] opti: __constant__ access is not uniform, bad!
[07:55:42][3292770][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[07:55:42][3292770][INFO ] CUDA global memory status (initial GPU state, including context):
[07:55:42][3292770][INFO ] No template file. Generating templates.
[07:55:42][3292770][INFO ] Template param value T_cons = 50000
[07:55:45][3292770][INFO ] Number of generated templates to be used: 50000
[07:55:45][3292770][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_114.cpt
[07:55:45][3292770][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_114.cpt (No such file or directory).
------> Starting from scratch...
[07:55:45][3292770][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_114.binary
[07:55:45][3292770][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM241.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044989437
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 241.4 cm^-3 pc
------> Scale factor: 1.23723
[07:55:45][3292770][INFO ] Allocating memory for dedispersed compressed time series...
[07:55:45][3292770][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:55:45][3292770][INFO ] 8-bit allocation done
[07:55:45][3292770][INFO ] Foobar
[07:55:45][3292770][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_114.binary
[07:55:45][3292770][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:55:45][3292770][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:55:45][3292770][INFO ] FftSize = 12582913
[07:55:45][3292770][INFO ] Seed for random number generator is -1036287000.
[07:55:47][3292770][INFO ] 8[07:55:47][3292770][INFO ] 9[07:55:47][3292770][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:55:47][3292770][INFO ] Normalization factor 3.97364e-08
[07:55:47][3292770][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
[07:55:47][3292770][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:55:47][3292770][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:55:47][3292770][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:55:47][3292770][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:56:42][3292770][INFO ] Checkpoint committed!
[07:57:42][3292770][INFO ] Checkpoint committed!
[07:58:42][3292770][INFO ] Checkpoint committed!
[07:59:42][3292770][INFO ] Checkpoint committed!
[08:00:42][3292770][INFO ] Checkpoint committed!
[08:01:42][3292770][INFO ] Checkpoint committed!
[08:02:42][3292770][INFO ] Checkpoint committed!
[08:03:42][3292770][INFO ] Checkpoint committed!
[08:04:42][3292770][INFO ] Checkpoint committed!
[08:05:42][3292770][INFO ] Checkpoint committed!
[08:06:42][3292770][INFO ] Checkpoint committed!
[08:06:46][3292770][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.349668 4125.231934 1.0487424 2.9159865 17.5919 13.3695  8
------> CAND:  76.822755 3775.077881 0.7598863 2.7720301 16.0556 12.7797 16
------> CAND: 477.931263 3661.701660 0.8155282 2.7915502 29.2014 12.682  1
------> CAND: 115.174834 4125.231934 1.0487424 2.9159865 15.9741 12.6706 16
------> CAND: 308.508116 3997.134277 0.6154793 0.8424063 18.9213 12.4442  4
------> CAND:  90.837287 4073.645264 0.8690875 0.6776642 15.5024 12.0426 16
------> CAND: 115.195335 3897.111328 0.9292231 2.8659635 15.3184 11.7991 16
------> CAND: 154.254058 3997.134277 0.6154793 0.8424063 16.0057 11.7016  8
------> CAND: 397.427631 4004.999512 0.9621397 0.5832933 21.4877 11.7006  2
------> CAND: 323.587415 3759.642090 0.9452102 0.4244570 16.0017 11.6975  8
------> CAND: 198.144842 4482.270020 0.6906125 2.5295033 15.0964 11.5066 16
------> CAND: 311.427594 3936.340088 0.9570885 2.8718483 15.7662 11.4521  8
------> CAND: 238.965632 3661.701660 0.8155282 2.7915502 21.0645 11.4491  2
------> CAND: 119.669533 4690.217773 1.1324255 0.9618785 14.9789 11.3523 16
------> CAND: 199.522835 5072.413574 0.8592366 1.6694683 15.6669 11.3488  8
------> CAND: 206.027173 3811.782227 0.5212485 2.5142140 15.6607 11.3425  8
------> CAND: 184.447429 3698.986816 0.3458376 2.0577710 14.9532 11.3186 16
------> CAND:  86.385927 3933.533447 0.8446788 2.8191152 14.9263 11.2833 16
------> CAND:  13.820939 4307.269531 0.8233174 2.7650111 14.9171 11.2714 16
------> CAND:  86.391376 3711.924072 0.7600808 2.7609859 14.9087 11.2603 16
------> CAND: 115.321197 3869.295410 0.4093899 2.1900866 14.8808 11.2238 16
------> CAND: 242.407761 4364.115723 0.5367138 1.5452813 15.5288 11.2055  8
------> CAND:   9.125639 3847.207764 0.8819806 2.8372114 14.8154 11.1383 16
------> CAND: 115.319900 3810.436279 0.3475448 1.8483018 14.8152 11.138 16
------> CAND:  24.964781 3684.200684 0.8937715 2.8251512 14.8035 11.1227 16
------> CAND: 172.879549 3656.005615 0.3903232 2.2833500 15.4345 11.1077  8
------> CAND: 115.248275 3633.666748 0.5302482 2.5706608 14.7468 11.0487 16
------> CAND: 129.677244 4222.255859 0.5295085 1.3006505 14.7269 11.0228 16
------> CAND: 345.856674 3903.797363 0.5650837 2.5654321 17.1338 11.0172  4
------> CAND:  51.847334 3634.782959 0.5080687 2.5412557 14.6977 10.9847 16
------> CAND:  98.584673 3731.349121 0.7149684 0.5151080 14.6823 10.9645 16
------> CAND: 149.574589 4191.520020 0.9716110 2.8820124 17.0591 10.9578  4
------> CAND: 400.894933 3680.302979 0.6464093 2.6801734 15.2709 10.9383  8
------> CAND: 115.222584 5216.212402 1.1888986 2.8007009 14.6443 10.915 16
------> CAND: 278.186288 3687.678223 0.9345769 0.3781129 15.2072 10.8724  8
------> CAND:  76.309705 3644.880615 0.9472470 2.8466694 15.1881 10.8527  8
------> CAND:  86.417587 3638.515381 0.4871972 2.5023816 14.5943 10.8501 16
------> CAND:  74.782234 3838.617432 0.9057955 2.8438654 20.0205 10.8292  2
------> CAND: 460.699596 4125.231934 1.0487424 2.9159865 19.999 10.8164  2
------> CAND: 236.970785 4027.692871 0.6808385 2.6821368 15.1255 10.788  8
------> CAND: 115.272150 3833.319580 0.5203564 2.5061283 14.5369 10.7754 16
------> CAND: 153.900866 5019.460449 1.0689921 2.7783484 14.5364 10.7748 16
------> CAND: 361.885776 3650.845215 0.8739744 0.3760136 15.1009 10.7626  8
------> CAND: 144.946243 4156.209961 0.8380765 0.7608140 14.526 10.7612 16
------> CAND: 266.522390 4005.114258 0.4149470 1.4284375 15.0968 10.7584  8
------> CAND: 172.771593 3933.533447 0.8446788 2.8191152 15.0773 10.7383  8
------> CAND:  86.411099 4032.782471 0.6734193 2.6657741 14.5053 10.7343 16
------> CAND:  86.413434 3854.217041 0.6151196 2.6336977 14.4876 10.7114 16
------> CAND: 293.097944 3831.718994 0.4019282 2.1947830 15.0471 10.707  8
------> CAND: 461.057459 4971.857422 1.0809783 2.8074563 16.7332 10.6991  4
------> CAND: 193.672720 4340.652344 1.0104434 0.7850835 14.4743 10.6942 16
------> CAND: 164.257877 3706.752930 0.8327424 2.8000267 14.4585 10.6737 16
------> CAND: 117.615258 3648.949707 0.4287127 0.7950630 15.0048 10.6634  8
------> CAND: 288.134312 3810.576904 0.5279107 2.5337262 19.7331 10.6588  2
------> CAND: 225.330242 4229.310547 0.7600282 0.8871524 14.9951 10.6535  8
------> CAND: 239.035440 3689.160889 0.5970787 0.5832539 14.9913 10.6495  8
------> CAND:  74.781975 3839.888184 0.9055811 2.8479335 19.712 10.6463  2
------> CAND: 281.031028 4251.211426 1.0389670 0.7092234 14.9785 10.6363  8
------> CAND:  58.458070 3701.955811 0.8017153 0.4442304 14.4123 10.6138 16
------> CAND:  17.190924 4198.066895 0.8886042 0.7572306 14.4117 10.613 16
------> CAND: 135.008600 5477.822266 1.1898526 2.6601706 19.6462 10.6073  2
------> CAND: 149.576146 4138.526855 1.0257447 2.9102960 19.6155 10.589  2
------> CAND:  36.939052 4329.917969 1.0802697 2.9244566 14.3918 10.5872 16
------> CAND: 345.784271 3775.517822 0.4298134 2.3321612 19.6106 10.5861  2
------> CAND: 115.215837 3799.620117 0.8356546 2.8072655 14.3753 10.5659 16
------> CAND: 128.050640 3649.507568 0.4201702 2.3783071 14.3751 10.5657 16
------> CAND:  52.388411 4154.995605 0.8987944 2.8367329 14.3728 10.5627 16
------> CAND: 337.429114 3779.924072 0.8701581 2.8235219 14.9057 10.5613  8
------> CAND: 284.944166 3656.102295 0.8799057 2.8231804 14.9049 10.5605  8
------> CAND: 339.505966 3873.155029 0.6977801 2.7130148 16.5549 10.5578  4
------> CAND: 171.788573 3783.010254 0.9055940 2.8477001 14.3654 10.5531 16
------> CAND: 436.908316 4560.587891 0.9315281 2.8012724 19.5542 10.5527  2
------> CAND: 279.776820 4010.483398 0.8670285 2.8306968 14.8935 10.5488  8
------> CAND:  43.191925 3620.601318 0.7733552 2.7663293 14.3581 10.5436 16
------> CAND: 199.646881 4757.384277 0.7460274 1.4799258 14.3564 10.5415 16
------> CAND:  79.699414 3706.335449 0.5376477 0.6688141 14.8823 10.5372  8
------> CAND:  86.376584 4166.637695 0.8329012 2.7899058 14.3432 10.5244 16
------> CAND: 103.181100 3797.745850 0.9812050 2.8718748 14.3348 10.5136 16
------> CAND: 115.206494 3961.302002 0.7997197 2.7955527 14.3318 10.5096 16
------> CAND: 151.341587 3854.261719 0.9367359 2.8626468 14.3313 10.509 16
------> CAND:  65.788944 3672.906982 0.7101736 2.7279139 14.3305 10.5079 16
------> CAND: 122.007710 3756.567383 0.6080758 0.6269532 14.8512 10.5052  8
------> CAND: 133.601022 4144.289062 1.0526116 2.9266429 14.3198 10.4941 16
------> CAND: 230.497329 4759.402832 0.9943349 2.7917211 14.8385 10.4922  8
------> CAND: 149.646733 4295.336426 0.8272539 2.7637429 24.158 10.4917  1
------> CAND:  10.217394 3622.663330 0.7290599 0.4194580 14.3115 10.4834 16
------> CAND:  37.814896 4032.229980 0.6740694 2.6666148 14.2954 10.4626 16
------> CAND:  86.408504 3686.756836 0.6110005 2.6481802 14.2903 10.456 16
------> CAND: 230.405463 4120.231934 0.8869768 2.8319662 16.421 10.4517  4
------> CAND: 119.482946 3661.701660 0.8155282 2.7915502 16.3909 10.4279  4
------> CAND: 327.595015 5015.275879 1.0690711 1.2480347 14.7585 10.4099  8
------> CAND:  86.399421 3780.022461 0.7237290 2.7431412 14.7561 10.4074  8
------> CAND: 272.179949 4129.991211 0.8485721 0.7332889 14.7518 10.403  8
------> CAND: 195.966003 3720.702881 0.5050984 2.5123122 14.2414 10.3929 16
------> CAND:  79.371135 3955.448975 0.8030046 2.7926860 14.7342 10.3849  8
------> CAND: 248.510119 3613.902344 0.9221680 2.8329718 14.7169 10.3672  8
------> CAND: 230.679504 4374.248535 0.5204883 1.7208978 14.7166 10.3668  8
------> CAND:   9.125380 3748.103760 0.8390032 2.8103042 14.209 10.3511 16
------> CAND: 269.565135 5080.467773 1.0514774 1.3236290 16.2723 10.334  4
------> CAND: 144.042633 3869.248047 1.0086348 2.8888109 14.6802 10.3294  8
[08:06:46][3292770][INFO ] Statistics: count dirty SumSpec pages 1780 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:06:46][3292770][INFO ] Data processing finished successfully!
08:06:46 (3292770): called boinc_finish(0)

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