Task 1720448020

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[22:36:07][1086170][INFO ] Application startup - thank you for supporting Einstein@Home!
[22:36:07][1086170][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_cfbf00113_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_5_dms_200_158.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 7800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_158.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_40000_158_7800000_1_0
------> GPU usage: 0.500000
[22:36:07][1086170][INFO ] Starting data processing...
[22:36:07][1086170][INFO ] opti: No host transfer for n_steps. Use device global.
[22:36:07][1086170][INFO ] opti: No host transfer for mean. Use device global.
[22:36:07][1086170][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:36:07][1086170][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:36:07][1086170][INFO ] opti: power spectrum in fft callback (static link).
[22:36:07][1086170][INFO ] opti: __constant__ access is not uniform, bad!
[22:36:07][1086170][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[22:36:07][1086170][INFO ] CUDA global memory status (initial GPU state, including context):
[22:36:07][1086170][INFO ] No template file. Generating templates.
[22:36:07][1086170][INFO ] Template param value T_cons = 50000
[22:36:10][1086170][INFO ] Number of generated templates to be used: 50000
[22:36:10][1086170][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_5_dms_200_158.cpt
[22:36:10][1086170][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_5_dms_200_158.cpt (No such file or directory).
------> Starting from scratch...
[22:36:10][1086170][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_158.binary
[22:36:10][1086170][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_5_dms_200_DM245.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755645915473
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 245.8 cm^-3 pc
------> Scale factor: 1.18826
[22:36:10][1086170][INFO ] Allocating memory for dedispersed compressed time series...
[22:36:10][1086170][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:36:10][1086170][INFO ] 8-bit allocation done
[22:36:10][1086170][INFO ] Foobar
[22:36:10][1086170][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_158.binary
[22:36:10][1086170][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:36:10][1086170][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:36:10][1086170][INFO ] FftSize = 12582913
[22:36:10][1086170][INFO ] Seed for random number generator is 1107511498.
[22:36:12][1086170][INFO ] 8[22:36:12][1086170][INFO ] 9[22:36:13][1086170][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:36:13][1086170][INFO ] Normalization factor 3.97364e-08
[22:36:13][1086170][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
[22:36:13][1086170][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1298 MB (6639 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:36:13][1086170][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:36:13][1086170][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:36:13][1086170][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:37:07][1086170][INFO ] Checkpoint committed!
[22:38:07][1086170][INFO ] Checkpoint committed!
[22:39:07][1086170][INFO ] Checkpoint committed!
[22:40:07][1086170][INFO ] Checkpoint committed!
[22:41:07][1086170][INFO ] Checkpoint committed!
[22:42:07][1086170][INFO ] Checkpoint committed!
[22:43:07][1086170][INFO ] Checkpoint committed!
[22:44:07][1086170][INFO ] Checkpoint committed!
[22:45:07][1086170][INFO ] Checkpoint committed!
[22:46:07][1086170][INFO ] Checkpoint committed!
[22:47:07][1086170][INFO ] Checkpoint committed!
[22:48:07][1086170][INFO ] Checkpoint committed!
[22:49:07][1086170][INFO ] Checkpoint committed!
[22:50:07][1086170][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  50.675910 3752.681396 0.8540741 5.9514613 15.6833 12.2828 16
------> CAND: 254.293280 3851.368408 0.9544403 6.0075850 16.5237 12.2434  8
------> CAND: 173.243900 4250.208496 0.9677242 6.0121508 15.3904 11.8943 16
------> CAND:  86.616111 3918.874023 0.9385420 6.0043664 16.0468 11.7445  8
------> CAND: 108.459256 4768.086426 0.9738173 4.2924814 15.2545 11.7148 16
------> CAND: 142.268887 3969.869385 0.7924162 5.9209051 17.9465 11.6645  4
------> CAND: 154.006487 4081.060059 0.9924241 6.0276423 15.8825 11.5732  8
------> CAND:  31.055720 4011.045898 0.6979976 5.8373632 15.147 11.5731 16
------> CAND: 346.471451 3693.846680 0.9004473 5.9706039 17.7819 11.5332  4
------> CAND:  54.850114 3624.784668 0.6750545 3.6072879 15.1072 11.5207 16
------> CAND: 173.232222 3918.874023 0.9385420 6.0043664 17.729 11.491  4
------> CAND: 111.284532 3859.439941 0.6017584 3.8844635 15.0784 11.4829 16
------> CAND: 332.863570 4067.937500 0.8050514 3.8760068 15.7248 11.4091  8
------> CAND: 200.266069 3953.703613 0.8035236 5.9294214 20.9642 11.3895  2
------> CAND: 115.494030 3904.174072 0.5598904 5.6820812 14.9624 11.3306 16
------> CAND: 115.488581 4133.900879 0.7665986 5.8815050 14.8286 11.1555 16
------> CAND: 404.290869 4334.483398 0.9734492 6.0072036 17.3033 11.152  4
------> CAND: 473.314076 3657.322021 0.8099795 5.9260793 20.551 11.1441  2
------> CAND: 461.952247 5018.853516 1.1709046 5.9897304 17.2736 11.1284  4
------> CAND: 344.750387 3899.883301 0.5680075 3.9788218 20.5206 11.126  2
------> CAND: 168.225253 4275.737793 1.0092083 3.8932579 14.7868 11.1009 16
------> CAND:  51.913768 4132.378906 0.8462357 3.8900821 15.4214 11.0941  8
------> CAND: 306.534549 4625.914551 1.1236798 4.0771341 17.1753 11.0502  4
------> CAND:  38.675428 4184.507324 0.6451748 5.7265377 14.7315 11.0288 16
------> CAND: 188.535218 3617.054443 0.9109409 3.4818056 14.723 11.0176 16
------> CAND:  76.985467 3761.213867 0.8019912 5.9245186 14.7165 11.0091 16
------> CAND:  93.838510 4238.381348 0.6834481 5.7529492 14.6713 10.9503 16
------> CAND: 119.152071 4257.292480 0.9665163 3.9100978 14.6377 10.9065 16
------> CAND: 230.983130 4166.918457 0.9723269 6.0150065 15.229 10.8949  8
------> CAND: 115.433565 3997.607178 0.6127841 5.7409739 14.6174 10.88 16
------> CAND: 115.490397 3624.037598 0.6598290 5.8276410 14.6172 10.8799 16
------> CAND: 156.256690 4322.020508 0.6986942 4.2174807 14.6169 10.8795 16
------> CAND:  31.056499 3922.860596 0.6670825 5.8136778 14.612 10.873 16
------> CAND:  38.673611 4326.251465 0.6994317 5.7516141 14.608 10.8678 16
------> CAND: 203.435455 4489.283691 1.0182228 4.0392284 14.5972 10.8538 16
------> CAND:  52.010046 3785.934326 0.7417852 5.8922105 14.5825 10.8347 16
------> CAND: 173.117260 4674.270508 0.7796012 5.7034636 14.5757 10.8259 16
------> CAND: 161.716244 4334.483398 0.9734492 6.0072036 14.5518 10.7948 16
------> CAND: 269.372060 5575.599609 1.1430792 5.6307545 16.8407 10.7844  4
------> CAND: 346.506744 3817.925049 0.7950720 5.9217377 16.8126 10.7621  4
------> CAND:  89.790687 5575.599609 1.1430792 5.6307545 14.4868 10.7104 16
------> CAND: 462.076292 3696.283691 0.5954720 5.7676091 16.7302 10.6968  4
------> CAND:  21.759583 4120.471191 0.7187979 3.9912646 15.0192 10.6783  8
------> CAND:  55.669125 4095.698486 0.8601823 5.9526172 15.0129 10.6718  8
------> CAND: 165.711387 3904.103027 0.4765240 4.1671667 15.0108 10.6696  8
------> CAND:  82.454882 4545.663574 0.6865137 5.5898862 15.0048 10.6634  8
------> CAND: 231.022056 3894.891846 0.9775751 6.0161505 14.9903 10.6485  8
------> CAND: 158.739933 3676.272461 0.9517885 5.9879622 16.6526 10.6352  4
------> CAND: 138.572180 4126.537109 1.0488760 3.7769134 14.4279 10.634 16
------> CAND: 228.560093 4188.488281 0.7812505 3.9952044 14.9645 10.6219  8
------> CAND: 302.815264 3849.190674 0.6245569 3.8482511 16.6255 10.6138  4
------> CAND: 376.699597 4958.403320 0.8058282 5.4842939 14.9456 10.6024  8
------> CAND: 213.135647 4256.717773 0.7402751 5.8275847 14.942 10.5987  8
------> CAND: 148.464928 3993.101562 0.6180780 5.7412453 14.9134 10.5693  8
------> CAND: 324.955547 4465.863281 0.7700589 4.2606449 16.5628 10.564  4
------> CAND: 277.153442 4636.892090 0.7963893 5.7402515 14.8938 10.5491  8
------> CAND: 130.435529 4480.313477 0.7637178 4.2736034 14.3501 10.5333 16
------> CAND: 368.987504 3659.499023 0.8024982 3.5613134 14.8733 10.528  8
------> CAND: 173.235596 3693.846680 0.9004473 5.9706039 14.8465 10.5003  8
------> CAND: 222.741119 3761.959717 0.7782486 5.9152160 14.8455 10.4993  8
------> CAND: 116.647549 4274.083008 0.6457592 4.2532206 14.8439 10.4977  8
------> CAND: 189.835099 3623.544189 0.6934694 5.8564553 14.8415 10.4952  8
------> CAND:  66.876028 3705.137695 0.8148816 3.5895619 14.3205 10.495 16
------> CAND: 104.803551 4619.039062 0.7364510 5.6588755 14.3185 10.4924 16
------> CAND: 191.641283 3792.121582 0.8417577 5.9517159 16.4722 10.4923  4
------> CAND: 133.609845 3718.718506 0.7439330 3.6368377 14.3137 10.4862 16
------> CAND:  21.760102 4021.158936 0.6839279 3.9469638 14.8299 10.4833  8
------> CAND: 115.480017 4758.771484 0.7421489 5.5356727 14.2979 10.4658 16
------> CAND:  21.759324 4116.988281 0.7203734 3.9938805 14.8097 10.4625  8
------> CAND:  59.673352 4312.848145 0.6009340 4.3976369 16.4312 10.4598  4
------> CAND: 358.160782 3685.674316 0.9354926 5.9832878 14.8059 10.4586  8
------> CAND:  51.912211 4217.166016 0.8822006 3.9294875 14.8011 10.4537  8
------> CAND: 124.580224 5037.567383 0.8696553 4.7467608 14.7996 10.4522  8
------> CAND:  12.288797 3722.974365 0.4901869 5.6284070 14.2853 10.4495 16
------> CAND: 281.431969 3754.429199 0.8108661 5.9334955 16.4097 10.4428  4
------> CAND: 308.057090 4079.696533 0.4849994 4.4031324 14.7904 10.4427  8
------> CAND:  63.007525 4611.099121 1.1201320 4.0689268 14.2764 10.4381 16
------> CAND: 374.922478 4836.962891 0.7309671 4.8126130 16.4032 10.4376  4
------> CAND:  51.379958 5550.877930 1.1116397 4.9745965 14.2719 10.4323 16
------> CAND: 103.728664 3996.798584 0.6121328 4.0046353 14.2663 10.425 16
------> CAND: 266.001295 4533.593262 1.0690669 4.0389152 16.3787 10.4183  4
------> CAND:  41.717394 3621.352539 0.7444972 5.8880692 19.3255 10.4172  2
------> CAND: 341.302288 4062.386230 1.0155646 3.7441080 16.3743 10.4148  4
------> CAND: 169.059056 5289.769043 1.1906872 4.5289130 14.7609 10.4124  8
------> CAND: 289.473639 4343.601074 0.7565071 4.1422234 14.7592 10.4106  8
------> CAND: 184.409282 3746.635742 0.8398928 3.6037116 14.7592 10.4105  8
------> CAND: 445.629899 3733.310547 0.4920234 3.9252691 19.3013 10.4028  2
------> CAND:  30.097353 4327.804688 1.0489125 6.0451808 14.7496 10.4007  8
------> CAND:  24.871617 4699.577148 1.0791661 4.1587133 23.9477 10.4004  1
------> CAND:  41.471120 3699.523926 0.3378180 4.3634863 14.749 10.4001  8
------> CAND: 305.577480 3698.417725 0.3498278 4.3047099 16.3498 10.3953  4
------> CAND:  76.708052 4635.731934 0.8869916 5.8688526 14.2416 10.3931 16
------> CAND: 337.349704 3853.585205 0.6165088 5.7769728 14.7323 10.383  8
------> CAND: 462.306217 4217.225586 1.0079954 6.0312080 19.2494 10.3721  2
------> CAND: 159.276339 4124.440918 0.8493560 5.9425030 14.2239 10.3703 16
------> CAND: 183.657224 4422.964355 0.8738728 5.9185114 14.2144 10.358 16
------> CAND: 173.502890 4207.507324 0.7105431 5.7985578 14.204 10.3447 16
------> CAND: 459.592011 3937.338867 0.6465333 3.8977408 19.1993 10.3424  2
------> CAND: 346.439791 4062.939209 0.5855947 5.6679096 14.6923 10.3418  8
------> CAND:  86.497515 4369.819824 0.5232279 5.1050696 14.2003 10.34 16
[22:50:07][1086170][INFO ] Statistics: count dirty SumSpec pages 1950 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:50:07][1086170][INFO ] Data processing finished successfully!
22:50:07 (1086170): called boinc_finish(0)

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