Task 1705863739

Stderr output

<core_client_version>7.18.1</core_client_version>
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<stderr_txt>
[19:07:48][101328][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_4_dms_200_18.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 7350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_18.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_40000_18_7350000_2_0
[19:07:48][101328][INFO ] GPU usage: 0.330000
[19:07:48][101328][INFO ] Starting data processing...
[19:07:48][101328][INFO ] opti: No host transfer for n_steps. Use device global.
[19:07:48][101328][INFO ] opti: No host transfer for mean. Use device global.
[19:07:48][101328][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:07:48][101328][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:07:48][101328][INFO ] opti: power spectrum in fft callback (static link).
[19:07:48][101328][INFO ] opti: __constant__ access is not uniform, bad!
[19:07:48][101328][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[19:07:48][101328][INFO ] CUDA global memory status (initial GPU state, including context):
[19:07:48][101328][INFO ] No template file. Generating templates.
[19:07:48][101328][INFO ] Template param value T_cons = 50000
[19:07:52][101328][INFO ] Number of generated templates to be used: 50000
[19:07:52][101328][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_4_dms_200_18.cpt
[19:07:52][101328][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_4_dms_200_18.cpt (No such file or directory).
------> Starting from scratch...
[19:07:52][101328][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_18.binary
[19:07:52][101328][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_4_dms_200_DM231.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735084321059
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 231.8 cm^-3 pc
------> Scale factor: 1.24496
[19:07:52][101328][INFO ] Allocating memory for dedispersed compressed time series...
[19:07:52][101328][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:07:52][101328][INFO ] 8-bit allocation done
[19:07:52][101328][INFO ] Foobar
[19:07:52][101328][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_4_dms_200_18.binary
[19:07:52][101328][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:07:52][101328][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:07:52][101328][INFO ] FftSize = 12582913
[19:07:52][101328][INFO ] Seed for random number generator is -1037837183.
[19:07:54][101328][INFO ] 8[19:07:54][101328][INFO ] 9[19:07:55][101328][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:07:55][101328][INFO ] Normalization factor 3.97364e-08
[19:07:55][101328][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
[19:07:55][101328][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:07:55][101328][INFO ] Doing 50000 templates
[19:07:55][101328][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:07:55][101328][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:07:55][101328][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:08:48][101328][INFO ] Checkpoint committed!
[19:09:48][101328][INFO ] Checkpoint committed!
[19:10:48][101328][INFO ] Checkpoint committed!
[19:11:48][101328][INFO ] Checkpoint committed!
[19:12:48][101328][INFO ] Checkpoint committed!
[19:13:48][101328][INFO ] Checkpoint committed!
[19:14:48][101328][INFO ] Checkpoint committed!
[19:15:25][101328][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 284.581113 3989.399414 0.9228259 6.0794954 18.9308 12.4518  4
------> CAND: 115.478719 5015.167969 1.1086922 6.1102614 16.7049 12.4336  8
------> CAND: 115.503373 4836.678711 0.8920916 5.9847884 15.6486 12.2366 16
------> CAND: 173.134647 4032.436035 0.7217389 5.9719911 15.5294 12.0784 16
------> CAND: 180.207309 5412.844238 1.2221212 6.0895929 16.2959 12.0048  8
------> CAND:  59.091273 3826.040771 0.6123325 5.8928065 15.4049 11.9134 16
------> CAND:  80.006413 4552.644043 1.0785538 3.9248800 15.2561 11.7169 16
------> CAND:  86.552012 4512.363281 0.6008916 5.7259865 15.235 11.6891 16
------> CAND: 247.870688 4639.227051 1.0857027 6.1552892 15.9926 11.6879  8
------> CAND: 265.831057 3678.813965 0.6418222 3.5751545 15.9183 11.6105  8
------> CAND:  76.387558 4663.351562 0.8172120 5.9689989 15.1745 11.6094 16
------> CAND: 323.903238 3771.556396 0.7491107 3.5853596 17.8377 11.5777  4
------> CAND: 127.940868 4462.786133 0.8513520 4.0042324 15.0598 11.4585 16
------> CAND: 276.829574 3782.965820 0.9673334 3.5058143 15.7444 11.4295  8
------> CAND: 280.487875 4007.434814 0.8193216 6.0376482 15.5732 11.2515  8
------> CAND: 200.406723 3903.944580 1.0138494 6.1065011 20.6658 11.2123  2
------> CAND:  86.553310 3629.164551 0.5598877 5.8529949 14.8546 11.1895 16
------> CAND: 397.165786 3867.594971 0.6878887 5.9504848 15.4962 11.1717  8
------> CAND:  93.766886 4441.893066 0.5018667 5.5124521 15.4959 11.1714  8
------> CAND: 115.100355 5452.978027 1.2266707 4.4007444 25.7003 11.1615  1
------> CAND: 173.157743 4447.145020 0.9288929 6.0806785 14.8193 11.1433 16
------> CAND:  41.963668 4126.953125 0.6849514 5.9426956 15.4593 11.1333  8
------> CAND: 346.436418 5015.167969 1.1086922 6.1102614 20.4177 11.0649  2
------> CAND: 389.442015 4058.435059 0.6109181 5.8713102 20.3907 11.0489  2
------> CAND: 251.698189 4664.750977 0.7655843 5.9136477 15.2944 10.9626  8
------> CAND: 274.185695 4494.128906 0.8062710 5.9952354 17.0476 10.9487  4
------> CAND:  86.896900 5885.565430 1.2224773 4.7621088 15.2755 10.9431  8
------> CAND:  20.980018 4479.464355 0.8123937 6.0028620 14.6457 10.9169 16
------> CAND: 321.753723 5118.627441 0.9427640 4.4027605 17.0025 10.9128  4
------> CAND: 115.491954 5070.713379 1.1114150 6.1092439 14.6243 10.889 16
------> CAND: 115.485726 3659.035156 0.8273290 6.0030265 14.6241 10.8888 16
------> CAND: 230.849742 4419.638184 0.5355921 5.6320710 15.1818 10.8461  8
------> CAND: 115.555015 4348.306152 1.0564672 6.1471181 14.5838 10.8364 16
------> CAND:  86.562133 4366.507324 0.7553558 5.9727511 14.5771 10.8277 16
------> CAND: 115.391005 5180.648926 0.7543837 5.5507412 14.5761 10.8264 16
------> CAND: 354.063132 3828.469971 0.7690102 6.0019670 24.9187 10.8221  1
------> CAND: 230.782270 5180.648926 0.7543837 5.5507412 15.1213 10.7837  8
------> CAND: 218.319343 6004.459961 1.1868705 4.9272285 16.834 10.7791  4
------> CAND: 215.495624 3623.273438 0.6855918 3.5073528 15.1017 10.7634  8
------> CAND: 173.218209 5015.167969 1.1086922 6.1102614 16.7885 10.743  4
------> CAND: 474.694925 4296.038574 1.0200515 3.7968519 16.7745 10.7319  4
------> CAND: 277.851262 3679.706299 0.9262842 6.0404725 15.0587 10.7191  8
------> CAND: 448.358898 4713.399414 1.0339699 4.0529675 19.8287 10.7155  2
------> CAND: 330.305069 4441.575195 0.9297652 6.0816536 19.8133 10.7063  2
------> CAND: 461.947316 4158.230469 0.6519685 5.8994770 24.6453 10.7033  1
------> CAND: 461.914358 3816.512695 0.6340721 5.9107599 16.7344 10.7001  4
------> CAND:  32.936123 3870.604004 0.6843967 3.6906478 14.4683 10.6863 16
------> CAND: 115.539185 4605.676758 1.1222631 6.1681476 14.4668 10.6844 16
------> CAND:  55.620338 3957.470459 0.6896298 5.9510002 14.462 10.6782 16
------> CAND:  56.195150 4210.965820 1.0111030 6.1313820 15.015 10.674  8
------> CAND: 107.137057 5319.385742 0.8168207 5.6102667 16.6873 10.6627  4
------> CAND:  53.065730 4147.348633 0.8781679 3.7688413 14.4476 10.6596 16
------> CAND: 259.758803 4070.731201 0.9231034 6.0893054 14.9854 10.6434  8
------> CAND: 280.546265 3961.644775 1.0048150 6.1147223 14.965 10.6224  8
------> CAND:  41.964187 4086.348877 0.6707512 5.9342847 14.9539 10.6109  8
------> CAND: 173.135166 4030.943848 0.7230729 5.9730072 16.6217 10.6107  4
------> CAND: 373.283937 4094.405029 1.0447098 3.6673124 14.9328 10.5892  8
------> CAND: 280.460886 3890.179199 0.7620875 6.0021982 14.932 10.5884  8
------> CAND: 299.509118 3860.143555 0.8365418 3.5997910 14.9263 10.5825  8
------> CAND: 280.452063 3829.551025 0.7413238 5.9872932 14.9131 10.5689  8
------> CAND: 111.744123 3942.976074 0.4106390 4.1388941 14.9126 10.5684  8
------> CAND: 115.496885 4138.175781 0.8203624 6.0332403 14.3638 10.5511 16
------> CAND: 457.931931 3615.674072 0.9172494 6.0283809 19.5239 10.5347  2
------> CAND: 115.503632 3943.520264 0.6127707 5.8937531 14.3507 10.5341 16
------> CAND: 198.582893 3867.594971 0.6878887 5.9504848 14.3415 10.5222 16
------> CAND: 297.269813 4045.710449 0.4658189 5.6494389 16.4953 10.5106  4
------> CAND:  78.860680 3618.291260 0.8182117 5.9926367 14.3131 10.4854 16
------> CAND:  32.043671 5431.185547 0.9322207 5.7516136 14.3113 10.4831 16
------> CAND: 380.802436 3830.522949 0.9876252 6.0880580 24.1357 10.482  1
------> CAND: 214.421256 4118.689941 0.5978916 5.8455191 16.4554 10.479  4
------> CAND: 115.476643 4856.745605 0.8867203 5.9738193 14.303 10.4724 16
------> CAND: 115.443945 3831.096924 0.6002964 5.8820705 14.3 10.4686 16
------> CAND: 115.520760 4023.696045 0.9166304 6.0838637 14.2927 10.4591 16
------> CAND: 379.590788 4081.329590 0.8451447 6.0528483 16.4301 10.459  4
------> CAND: 115.292651 3842.621338 0.7240471 3.6449966 14.8061 10.4588  8
------> CAND: 115.406316 4423.502930 0.5300165 5.6148272 14.8028 10.4554  8
------> CAND: 230.585303 3842.621338 0.7240471 3.6449966 16.4162 10.4479  4
------> CAND: 352.644136 3706.577881 0.9576361 3.4569242 14.7938 10.4461  8
------> CAND: 202.653554 5765.012695 1.2380129 5.9835730 19.3727 10.4452  2
------> CAND:  50.580410 3828.469971 0.7690102 6.0019670 14.7918 10.4441  8
------> CAND:  74.624453 4560.136230 0.9084721 6.0550828 14.7839 10.436  8
------> CAND:  24.011863 4361.943848 0.6958783 5.9068122 14.2687 10.4282 16
------> CAND: 209.903720 4520.568359 0.9162437 6.0653939 16.3883 10.4258  4
------> CAND: 194.838695 4225.591797 0.7265967 5.9601374 14.2656 10.4242 16
------> CAND: 145.615517 5966.006836 1.2092484 5.8274131 14.7643 10.4158  8
------> CAND: 457.921810 3639.674805 0.4413790 5.7200193 16.3709 10.4121  4
------> CAND: 385.374209 3648.910156 0.3887329 5.6164584 14.7588 10.4102  8
------> CAND: 187.510935 3677.193115 0.6503697 3.5683784 14.2546 10.41 16
------> CAND:  28.292986 3819.271973 0.3700937 4.1022277 14.2496 10.4035 16
------> CAND: 190.188291 4385.532227 1.0229748 3.8496039 14.752 10.4032  8
------> CAND:  82.703232 3847.217773 1.0046285 6.0992336 16.3566 10.4008  4
------> CAND: 280.524725 3930.567139 0.9401062 6.0851336 14.7494 10.4005  8
------> CAND: 299.281787 3956.522461 0.8124812 6.0271292 14.7489 10.4  8
------> CAND: 231.074218 4871.317871 0.8844325 5.9776540 16.3506 10.396  4
------> CAND: 183.853153 4235.790527 1.0673716 3.7428052 14.2419 10.3936 16
------> CAND: 125.429079 3945.613770 0.4048099 5.5550528 14.7336 10.3842  8
------> CAND: 200.957661 4445.289062 0.9291848 6.0810061 14.2335 10.3828 16
------> CAND: 119.704826 5359.152832 1.0743352 5.9963579 14.2303 10.3786 16
------> CAND: 323.870020 3853.140137 0.3573997 4.1941261 19.2386 10.3657  2
------> CAND: 115.509341 4060.748047 0.6952710 5.9502501 14.217 10.3614 16
[19:15:25][101328][INFO ] Statistics: count dirty SumSpec pages 1817 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:15:25][101328][INFO ] Data processing finished successfully!
19:15:25 (101328): called boinc_finish(0)

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