Task 1733789071

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:39:21][689297][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:39:21][689297][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_cfbf00125_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_4_dms_200_97.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_cfbf00125_segment_4_dms_200_97.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_40000_97_9100000_2_0
------> GPU usage: 0.500000
[11:39:21][689297][INFO ] Starting data processing...
[11:39:21][689297][INFO ] opti: No host transfer for n_steps. Use device global.
[11:39:21][689297][INFO ] opti: No host transfer for mean. Use device global.
[11:39:21][689297][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:39:21][689297][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:39:21][689297][INFO ] opti: power spectrum in fft callback (static link).
[11:39:21][689297][INFO ] opti: __constant__ access is not uniform, bad!
[11:39:21][689297][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[11:39:21][689297][INFO ] CUDA global memory status (initial GPU state, including context):
[11:39:21][689297][INFO ] No template file. Generating templates.
[11:39:21][689297][INFO ] Template param value T_cons = 50000
[11:39:25][689297][INFO ] Number of generated templates to be used: 50000
[11:39:25][689297][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_4_dms_200_97.cpt
[11:39:25][689297][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_4_dms_200_97.cpt (No such file or directory).
------> Starting from scratch...
[11:39:25][689297][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_97.binary
[11:39:25][689297][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_4_dms_200_DM239.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735049109811
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 239.7 cm^-3 pc
------> Scale factor: 1.16426
[11:39:25][689297][INFO ] Allocating memory for dedispersed compressed time series...
[11:39:25][689297][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:39:25][689297][INFO ] 8-bit allocation done
[11:39:25][689297][INFO ] Foobar
[11:39:25][689297][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_97.binary
[11:39:25][689297][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:39:25][689297][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:39:25][689297][INFO ] FftSize = 12582913
[11:39:25][689297][INFO ] Seed for random number generator is -1032139389.
[11:39:26][689297][INFO ] 8[11:39:26][689297][INFO ] 9[11:39:27][689297][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:39:27][689297][INFO ] Normalization factor 3.97364e-08
[11:39:27][689297][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
[11:39:27][689297][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
[11:39:27][689297][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:39:27][689297][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:39:27][689297][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:40:21][689297][INFO ] Checkpoint committed!
[11:41:21][689297][INFO ] Checkpoint committed!
[11:42:21][689297][INFO ] Checkpoint committed!
[11:43:22][689297][INFO ] Checkpoint committed!
[11:44:22][689297][INFO ] Checkpoint committed!
[11:45:22][689297][INFO ] Checkpoint committed!
[11:46:22][689297][INFO ] Checkpoint committed!
[11:47:22][689297][INFO ] Checkpoint committed!
[11:48:22][689297][INFO ] Checkpoint committed!
[11:49:22][689297][INFO ] Checkpoint committed!
[11:49:42][689297][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  59.004856 3655.447998 0.9535371 3.7494214 17.1667 12.92  8
------> CAND: 346.367648 4075.161377 0.9407126 5.5737567 23.1667 12.7002  2
------> CAND:  86.584711 3901.923340 0.8502402 5.5599389 16.4887 12.2067  8
------> CAND:  50.057240 3764.134033 0.7636966 5.5074587 18.3311 11.9717  4
------> CAND: 121.071401 3946.746826 0.9571635 5.6685514 16.1377 11.8394  8
------> CAND:  12.514310 3764.134033 0.7636966 5.5074587 15.2991 11.7736 16
------> CAND: 332.338842 3742.138672 0.9844619 5.7405810 18.0283 11.7298  4
------> CAND: 173.258692 4004.020752 0.9949153 5.6793966 15.9321 11.6248  8
------> CAND: 115.502335 3736.974854 0.6428840 5.2879148 15.1785 11.6146 16
------> CAND:  34.832876 3888.197266 0.6907098 4.4034233 15.9015 11.593  8
------> CAND: 192.386852 4346.155762 0.9478360 5.3522391 15.8964 11.5877  8
------> CAND:  86.628827 3946.596191 0.9870539 5.6965952 15.8053 11.4928  8
------> CAND:  86.583672 4258.669434 0.9952202 5.5373964 15.0824 11.4882 16
------> CAND: 462.086153 4031.849609 0.8302174 5.4268498 17.6932 11.4625  4
------> CAND: 139.341365 3629.089355 0.7174489 3.9595633 15.745 11.4301  8
------> CAND: 173.943537 3915.483398 1.0118237 5.7171121 15.0134 11.3975 16
------> CAND: 242.113997 4013.273193 0.9951982 4.0720167 17.5809 11.373  4
------> CAND: 120.159745 3760.717529 0.7679906 5.5028148 15.6217 11.3019  8
------> CAND: 131.607992 4052.556885 0.7353628 4.6370029 14.8804 11.2233 16
------> CAND: 128.962556 3641.923340 0.6219587 5.3027663 15.5446 11.2219  8
------> CAND: 173.167345 4258.669434 0.9952202 5.5373964 15.5405 11.2176  8
------> CAND:  88.153184 3617.323975 0.9007124 3.7580402 15.531 11.2077  8
------> CAND:  30.938941 3656.950684 0.9174207 3.7811100 14.8502 11.1838 16
------> CAND: 231.115480 3928.981445 0.9585131 5.6706867 15.4844 11.1594  8
------> CAND: 129.244642 3616.152100 0.9358036 5.7223997 14.763 11.0699 16
------> CAND: 322.981202 3724.795410 0.9487811 5.7134256 17.1696 11.0457  4
------> CAND: 241.617815 4014.128662 1.0264399 5.7101693 20.3774 11.041  2
------> CAND:  86.627011 3901.171875 0.9858561 5.7087221 14.7252 11.0206 16
------> CAND:  36.310261 3623.817627 0.7982527 3.8580348 14.7245 11.0196 16
------> CAND: 279.618779 3783.403564 0.8799527 3.9418070 15.3362 11.0058  8
------> CAND: 115.547489 3660.861572 0.9330599 5.7076845 14.6975 10.9844 16
------> CAND:  49.753355 3833.698730 0.8853794 4.0025477 15.3092 10.9779  8
------> CAND: 436.958660 4303.011230 1.0636966 5.6096902 17.0748 10.9703  4
------> CAND: 115.449654 3662.792480 0.5667366 5.0917850 14.6795 10.9609 16
------> CAND: 230.987023 3944.012207 0.7165675 5.2481680 25.1942 10.9417  1
------> CAND:  49.751798 3899.250732 0.9176924 4.0365005 15.2692 10.9365  8
------> CAND: 145.952101 3851.825195 0.6337482 4.5502882 15.2371 10.9033  8
------> CAND: 341.369242 3983.643066 1.0225294 5.7163229 25.018 10.8652  1
------> CAND:  66.747052 3629.422852 0.7146173 5.4919658 14.6047 10.8635 16
------> CAND: 235.926260 3829.029541 0.9164512 3.9653938 16.8861 10.8204  4
------> CAND: 136.401645 3930.126465 0.8322279 5.5122471 15.1554 10.8189  8
------> CAND: 127.123414 4239.868164 1.0564498 4.2609167 14.5677 10.8154 16
------> CAND: 133.494104 3629.422852 0.7146173 5.4919658 15.148 10.8113  8
------> CAND: 153.998701 3763.202393 0.6328983 4.3564873 16.8707 10.8082  4
------> CAND:  68.900978 3696.372803 0.9223086 3.8087659 15.1383 10.8012  8
------> CAND: 391.092493 4037.635742 0.9957059 5.6617374 15.138 10.8009  8
------> CAND:  86.584970 3910.343994 0.8458239 5.5562444 14.5501 10.7926 16
------> CAND: 173.224956 3874.097656 0.9522253 5.6820498 14.5324 10.7696 16
------> CAND: 115.499740 3755.855957 0.7761435 5.5169601 14.5269 10.7625 16
------> CAND: 126.375768 3870.163574 0.8675640 5.5902028 14.5102 10.7407 16
------> CAND: 231.075515 3822.950928 0.9190729 5.6663356 15.0601 10.7205  8
------> CAND: 136.423444 3632.769775 0.6786255 5.4464874 24.6698 10.714  1
------> CAND: 137.021093 3763.077393 0.6363053 5.2398086 16.7348 10.7004  4
------> CAND:  29.502558 3655.447998 0.9535371 3.7494214 14.4777 10.6986 16
------> CAND:  14.638911 3854.662354 0.6288733 5.0647125 14.4773 10.6981 16
------> CAND: 323.135350 3926.535400 0.9861352 4.0039978 15.0335 10.6931  8
------> CAND: 341.369501 3982.032227 1.0223211 5.7166300 24.6182 10.6915  1
------> CAND:  87.735115 4012.260254 0.9500239 4.1179314 15.0165 10.6755  8
------> CAND:  31.367131 3712.365234 0.6698884 5.3737650 14.441 10.6509 16
------> CAND: 354.768478 4435.216309 1.0729519 4.4932284 14.9863 10.6444  8
------> CAND: 461.785642 3652.696533 0.5786081 5.1942496 16.664 10.6443  4
------> CAND: 178.900681 3727.746094 0.8490800 3.9167187 19.706 10.6427  2
------> CAND: 115.506487 3755.564941 0.7766251 5.5177779 14.4343 10.6423 16
------> CAND:  28.858975 3943.836426 0.8239062 5.4980316 14.4194 10.6231 16
------> CAND:  23.632201 3970.552979 0.9541635 5.6401391 14.4168 10.6196 16
------> CAND:  23.631163 4042.181396 0.9956557 5.6540847 14.4076 10.6077 16
------> CAND: 173.183954 4075.161377 0.9407126 5.5737567 16.6095 10.601  4
------> CAND: 346.902755 3643.400879 0.9699910 5.7425380 14.9369 10.5934  8
------> CAND: 129.931563 3859.328125 0.7776739 5.4760818 14.3854 10.5789 16
------> CAND: 136.422925 3632.533691 0.6804049 5.4431229 24.3371 10.5695  1
------> CAND: 363.690143 3698.899658 0.9401341 5.7111707 16.5697 10.5695  4
------> CAND:  34.012567 4273.452637 0.8738233 5.2579384 14.3764 10.5674 16
------> CAND:  87.727329 4175.146973 1.0487076 4.1952176 16.5568 10.5593  4
------> CAND:  86.583932 3673.547607 0.7958082 5.5746489 14.3678 10.5563 16
------> CAND: 151.971935 3623.595215 0.7744998 5.5709529 14.3587 10.5444 16
------> CAND:  79.864721 4125.513672 0.8010458 4.5440121 14.3578 10.5433 16
------> CAND:  86.611699 3875.804688 0.8645108 5.5840902 14.3553 10.54 16
------> CAND: 115.528545 3653.489502 0.9041131 5.6947389 14.3416 10.5223 16
------> CAND: 166.860753 3781.176514 0.8518584 5.6064820 14.3404 10.5208 16
------> CAND:  30.028583 4142.139648 0.8593327 5.3799787 14.8655 10.5199  8
------> CAND: 173.223658 3757.603271 0.9884191 5.7370567 14.8643 10.5187  8
------> CAND: 231.000258 4123.401855 0.9967409 5.6172075 14.8604 10.5147  8
------> CAND: 303.532028 3658.840820 0.9158534 3.7763076 14.8479 10.5018  8
------> CAND:  34.832616 3884.050049 0.6946755 4.4070024 14.8465 10.5004  8
------> CAND: 368.533103 3671.221680 0.9618933 3.7663367 19.4554 10.4941  2
------> CAND:  87.727070 4167.985840 1.0477660 4.1944265 16.4722 10.4922  4
------> CAND: 115.493511 3944.012207 0.7165675 5.2481680 16.4674 10.4885  4
------> CAND:  60.348335 3852.322510 0.6343009 5.1018124 14.3083 10.4793 16
------> CAND: 464.045967 3820.888428 0.9979689 3.8821857 24.1234 10.4766  1
------> CAND:  86.562912 3941.841064 0.7526144 5.3621049 14.3025 10.4718 16
------> CAND:  60.080002 3760.717529 0.7679906 5.5028148 14.302 10.4711 16
------> CAND: 433.794725 3771.016602 0.7517385 5.4856801 16.4422 10.4685  4
------> CAND: 115.557870 3928.981445 0.9585131 5.6706867 14.2958 10.4632 16
------> CAND: 116.390375 3937.678955 0.9575567 5.6615028 16.4185 10.4497  4
------> CAND: 115.549046 4085.279053 1.0373669 5.6782675 14.7945 10.4469  8
------> CAND: 173.175909 4159.955078 0.9260067 5.5032582 14.7932 10.4455  8
------> CAND: 324.770517 4053.366943 0.8193524 4.3723564 14.7801 10.4321  8
------> CAND: 115.546192 3908.475586 0.9158726 5.6349144 14.7798 10.4317  8
------> CAND: 358.332317 3865.374756 0.8692093 4.0578618 24.0159 10.43  1
------> CAND: 478.782194 4130.113281 0.7969145 4.5845003 16.3906 10.4277  4
[11:49:42][689297][INFO ] Statistics: count dirty SumSpec pages 1839 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:49:42][689297][INFO ] Data processing finished successfully!
11:49:42 (689297): called boinc_finish(0)

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