Task 1728347305

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:07:06][16846][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_126.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 7650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_126.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_126_7650000_1_0
------> GPU usage: 1.000000
[03:07:06][16846][INFO ] Starting data processing...
[03:07:06][16846][INFO ] opti: No host transfer for n_steps. Use device global.
[03:07:06][16846][INFO ] opti: No host transfer for mean. Use device global.
[03:07:06][16846][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:07:06][16846][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:07:06][16846][INFO ] opti: power spectrum in fft callback (static link).
[03:07:06][16846][INFO ] opti: __constant__ access is not uniform, bad!
[03:07:06][16846][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[03:07:06][16846][INFO ] CUDA global memory status (initial GPU state, including context):
[03:07:06][16846][INFO ] No template file. Generating templates.
[03:07:06][16846][INFO ] Template param value T_cons = 50000
[03:07:09][16846][INFO ] Number of generated templates to be used: 50000
[03:07:09][16846][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_126.cpt
[03:07:09][16846][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_126.cpt (No such file or directory).
------> Starting from scratch...
[03:07:09][16846][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_126.binary
[03:07:09][16846][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM242.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322933057
------> 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: 242.6 cm^-3 pc
------> Scale factor: 1.81926
[03:07:09][16846][INFO ] Allocating memory for dedispersed compressed time series...
[03:07:09][16846][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:07:09][16846][INFO ] 8-bit allocation done
[03:07:09][16846][INFO ] Foobar
[03:07:09][16846][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_126.binary
[03:07:09][16846][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:07:09][16846][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:07:09][16846][INFO ] FftSize = 12582913
[03:07:09][16846][INFO ] Seed for random number generator is -1031037440.
[03:07:11][16846][INFO ] 8[03:07:11][16846][INFO ] 9[03:07:12][16846][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:07:12][16846][INFO ] Normalization factor 3.97364e-08
[03:07:12][16846][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
[03:07:12][16846][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 913 MB (11088 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:07:12][16846][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:07:12][16846][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:07:12][16846][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2368.89501953, mean= -0.00014120  -0.00014120
[03:07:12][16846][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:08:34][16846][INFO ] Checkpoint committed!
[03:10:02][16846][INFO ] Checkpoint committed!
[03:11:25][16846][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.616630 3610.745605 0.9499066 5.9991784 16.9822 14.0307 16
------> CAND:  86.609364 4039.510986 0.9704927 6.0532761 17.1588 12.9116  8
------> CAND: 326.209495 3965.242920 0.4476225 5.4861941 17.0059 12.7504  8
------> CAND: 173.233001 3610.745605 0.9499066 5.9991784 16.8475 12.5836  8
------> CAND: 345.804772 4467.148438 1.1010028 3.9413719 19.0851 12.5755  4
------> CAND:  86.574330 3683.479980 0.6345670 5.8385792 15.9009 12.5728 16
------> CAND: 238.720655 3639.087402 0.9705622 3.4539952 27.6777 12.0203  1
------> CAND:  32.727738 3958.223877 0.6211447 3.9093974 16.183 11.8868  8
------> CAND:  32.728516 3868.503174 0.5911778 3.8624964 16.0386 11.7359  8
------> CAND: 238.721434 3641.598389 0.9706882 3.4525142 26.7504 11.6176  1
------> CAND: 126.739081 4014.957275 0.8384312 5.9860978 15.1544 11.5829 16
------> CAND: 173.182137 3985.554199 0.8517547 5.9939857 15.8828 11.5735  8
------> CAND: 122.369725 4390.695312 0.7352651 4.1657715 15.1051 11.518 16
------> CAND: 115.474567 5044.398438 0.7842422 5.4792905 15.1002 11.5115 16
------> CAND: 376.820268 5236.407227 0.9901277 4.6495714 26.4998 11.5087  1
------> CAND: 178.377510 4396.977539 0.5061715 5.1700373 15.0685 11.4699 16
------> CAND:  32.730073 3707.462402 0.5394421 3.7744129 15.7641 11.4499  8
------> CAND: 280.416769 3797.906982 0.6950586 5.8898234 15.7162 11.4001  8
------> CAND: 403.871503 3632.000977 0.5251817 5.7389135 26.184 11.3716  1
------> CAND:  86.616371 4122.266113 0.9384273 6.0390177 14.9925 11.3701 16
------> CAND: 115.477162 5273.223633 1.0195421 5.8092842 15.6797 11.3622  8
------> CAND: 346.515049 3779.124023 0.7561640 5.9304118 15.6717 11.3539  8
------> CAND: 115.507265 4394.795898 0.8282729 5.9223785 14.964 11.3328 16
------> CAND: 321.775003 4376.325195 1.0196294 6.0643740 20.8621 11.3288  2
------> CAND:  86.525542 3964.539795 0.4498940 5.4935665 14.9115 11.2641 16
------> CAND: 115.468339 3812.932373 0.6647170 5.8597822 14.8951 11.2425 16
------> CAND:  43.304552 4039.510986 0.9704927 6.0532761 14.8949 11.2423 16
------> CAND: 476.159594 3683.479980 0.6345670 5.8385792 20.6697 11.2146  2
------> CAND: 317.769479 3969.761963 0.9649562 6.0436416 15.522 11.1984  8
------> CAND:  86.587825 3778.228516 0.7575095 5.9311886 14.8513 11.1852 16
------> CAND:  86.614035 3830.574219 0.8904354 6.0025616 14.8354 11.1645 16
------> CAND: 247.439384 4530.827148 0.7461252 5.7858329 15.4028 11.0749  8
------> CAND: 115.531400 3642.461426 0.9597267 6.0080366 14.7604 11.0664 16
------> CAND: 160.449061 4303.378906 1.0475729 3.8608775 14.7574 11.0625 16
------> CAND: 119.360457 3639.087402 0.9705622 3.4539952 20.3746 11.0394  2
------> CAND:  93.893007 3662.011963 0.7973627 3.5338130 14.7389 11.0384 16
------> CAND: 115.526729 3811.290039 0.9821630 6.0405116 14.7364 11.0352 16
------> CAND: 230.986244 4263.868652 0.7446949 5.8788857 15.3294 10.9988  8
------> CAND: 163.104877 3965.242920 0.4476225 5.4861941 14.6983 10.9854 16
------> CAND: 461.893079 3781.776611 0.4104744 5.4877892 17.0909 10.9831  4
------> CAND: 115.458478 4005.677490 0.5193042 5.6298351 14.6745 10.9544 16
------> CAND: 115.471453 3911.855713 0.5568233 5.7344589 14.6545 10.9284 16
------> CAND: 306.493547 4035.583496 1.0348440 3.6887283 17.0131 10.9213  4
------> CAND: 307.641875 4575.841309 0.5948708 5.4099951 20.1395 10.8998  2
------> CAND: 115.520241 4251.983887 0.9799111 6.0512204 14.6292 10.8955 16
------> CAND: 461.769552 4342.711426 0.5859105 5.5905967 20.0853 10.8677  2
------> CAND:  29.209831 3751.180908 0.8377005 5.9761090 20.0734 10.8606  2
------> CAND: 115.358307 4883.789551 0.7169691 4.8173895 14.592 10.847 16
------> CAND: 462.096274 4197.390137 0.9424918 6.0391598 16.8972 10.8292  4
------> CAND:  32.729295 3785.313965 0.5636163 3.8182673 15.1634 10.8271  8
------> CAND: 317.791278 4223.130859 1.0651742 6.0919800 15.1629 10.8266  8
------> CAND: 434.365385 4614.191895 1.0760099 4.0519795 24.8743 10.8028  1
------> CAND: 115.510898 4185.441895 0.9439094 6.0403590 14.5401 10.7795 16
------> CAND: 326.115034 3610.013428 0.9665771 6.0010891 15.1106 10.7726  8
------> CAND: 189.701192 3626.154297 0.6316661 3.6065025 14.5346 10.7725 16
------> CAND: 321.776560 4380.541992 1.0199659 6.0698924 24.8002 10.7706  1
------> CAND: 104.691702 4954.076660 1.0933216 6.0195189 14.5292 10.7654 16
------> CAND: 377.593087 4015.524414 0.7639336 3.8185415 15.0978 10.7593  8
------> CAND:  86.537999 3636.693848 0.4798795 5.6854901 14.5187 10.7517 16
------> CAND: 231.040482 4251.983887 0.9799111 6.0512204 15.0881 10.7494  8
------> CAND:  19.346148 4919.852539 0.8414826 5.7405095 14.5088 10.7389 16
------> CAND: 235.238561 3817.852295 0.5125138 5.6908545 15.0779 10.7389  8
------> CAND: 461.808738 3757.653320 0.6098258 5.8135180 19.8636 10.7361  2
------> CAND: 190.031028 4525.297852 0.8496456 5.9272356 16.7771 10.734  4
------> CAND: 321.776301 4382.804688 1.0200090 6.0697479 24.7148 10.7335  1
------> CAND: 231.070585 3760.868896 0.7828060 5.9448800 15.0668 10.7274  8
------> CAND: 381.740302 4215.751953 0.6253844 5.7535586 15.0638 10.7243  8
------> CAND:  89.366649 4070.688477 0.8098611 3.8278761 14.489 10.7132 16
------> CAND: 476.159335 3683.479980 0.6345670 5.8385792 16.7492 10.7118  4
------> CAND: 231.007524 3903.460449 0.9782026 6.0445657 15.0474 10.7074  8
------> CAND: 115.435900 4011.921875 0.5046938 5.5956812 14.4785 10.6997 16
------> CAND: 115.559686 3941.694580 1.0202076 6.0672827 14.4773 10.6981 16
------> CAND: 321.755021 4565.607910 1.1160098 6.0975275 24.624 10.6941  1
------> CAND: 115.503113 4179.026367 0.9735453 6.0505800 14.4738 10.6936 16
------> CAND:  87.939608 3684.989014 0.9499772 6.0086603 16.7253 10.6928  4
------> CAND:  28.870913 4019.183350 0.9918829 6.0572376 14.4659 10.6832 16
------> CAND: 156.968005 3885.609131 0.9320372 6.0245981 16.7123 10.6825  4
------> CAND: 115.385556 3817.402832 0.3247217 4.9068699 14.4621 10.6784 16
------> CAND: 201.935751 3632.000977 0.5251817 5.7389135 19.7465 10.6667  2
------> CAND: 115.570586 3659.253174 0.8236971 5.9560442 16.6909 10.6655  4
------> CAND: 148.365017 3801.121826 0.8580751 5.9897847 14.451 10.664 16
------> CAND: 332.952581 4101.967285 1.0455577 6.0864563 15.0012 10.6597  8
------> CAND: 365.840696 3620.703613 0.7351710 5.9079871 19.6991 10.6386  2
------> CAND: 256.648845 3969.254150 0.6024481 3.9423409 14.9552 10.6123  8
------> CAND: 173.155927 3966.599854 0.7994887 5.9633431 14.955 10.6121  8
------> CAND: 359.170532 3649.382080 0.9321024 6.0002303 16.6191 10.6086  4
------> CAND: 115.458737 4219.943359 0.4712648 5.3311081 14.3991 10.5967 16
------> CAND: 376.820528 5234.999023 0.9903659 4.6475897 24.3734 10.5852  1
------> CAND: 119.360717 3641.598389 0.9706882 3.4525142 19.6087 10.585  2
------> CAND: 115.517646 4080.650879 0.7107945 5.8868384 14.3821 10.5747 16
------> CAND:  58.419663 3751.180908 0.8377005 5.9761090 24.3465 10.5735  1
------> CAND: 321.765661 4465.014648 1.0651476 6.0809755 19.5757 10.5655  2
------> CAND: 262.865906 3712.837646 0.7836217 5.9463029 16.5519 10.5554  4
------> CAND:  31.845666 4128.387695 0.9369803 3.7987626 14.3639 10.5512 16
------> CAND:  86.566804 4364.494629 0.8420601 5.9552546 14.3619 10.5486 16
------> CAND: 111.633053 3743.436035 0.8259070 3.5835392 14.3615 10.548 16
------> CAND:  85.957477 4386.451172 0.5234742 5.3250766 14.3572 10.5424 16
------> CAND: 403.582150 5025.929688 0.7905831 4.8155270 19.5346 10.5411  2
------> CAND: 457.693182 4565.946289 0.6018659 5.4273272 19.5251 10.5354  2
------> CAND: 376.762138 5621.968750 1.2005905 4.7579355 24.2498 10.5316  1
[03:11:25][16846][INFO ] Statistics: count dirty SumSpec pages 1829 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:11:25][16846][INFO ] Data processing finished successfully!
03:11:25 (16846): called boinc_finish(0)

</stderr_txt>
]]>