Task 1726673801

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:17:58][148710][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:17:58][148710][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_50.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 3300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_50.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_40000_50_3300000_0_0
------> GPU usage: 0.496000
[18:17:58][148710][INFO ] Starting data processing...
[18:17:58][148710][INFO ] opti: No host transfer for n_steps. Use device global.
[18:17:58][148710][INFO ] opti: No host transfer for mean. Use device global.
[18:17:58][148710][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:17:58][148710][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:17:58][148710][INFO ] opti: power spectrum in fft callback (static link).
[18:17:58][148710][INFO ] opti: __constant__ access is not uniform, bad!
[18:17:58][148710][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti
[18:17:58][148710][INFO ] CUDA global memory status (initial GPU state, including context):
[18:17:58][148710][INFO ] No template file. Generating templates.
[18:17:58][148710][INFO ] Template param value T_cons = 50000
[18:18:02][148710][INFO ] Number of generated templates to be used: 50000
[18:18:02][148710][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_4_dms_200_50.cpt
[18:18:02][148710][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_4_dms_200_50.cpt (No such file or directory).
------> Starting from scratch...
[18:18:02][148710][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_50.binary
[18:18:02][148710][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_DM235.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735049186966
------> 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: 235 cm^-3 pc
------> Scale factor: 1.16389
[18:18:02][148710][INFO ] Allocating memory for dedispersed compressed time series...
[18:18:02][148710][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:18:02][148710][INFO ] 8-bit allocation done
[18:18:02][148710][INFO ] Foobar
[18:18:02][148710][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_50.binary
[18:18:03][148710][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:18:03][148710][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:18:03][148710][INFO ] FftSize = 12582913
[18:18:03][148710][INFO ] Seed for random number generator is -1033710713.
[18:18:05][148710][INFO ] 8[18:18:05][148710][INFO ] 9[18:18:06][148710][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:18:06][148710][INFO ] Normalization factor 3.97364e-08
[18:18:06][148710][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
[18:18:06][148710][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:18:06][148710][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:18:06][148710][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:18:06][148710][INFO ] Launching time series padding kernel: grid 196608, block 32
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[19:39:13][148710][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.595089 4219.447266 0.6594231 2.9761565 19.2564 12.713  4
------> CAND: 172.756801 4151.881836 0.8293105 3.0592701 15.954 12.6438 16
------> CAND: 115.212722 5149.917969 1.2023630 3.2194872 15.5278 12.0762 16
------> CAND: 257.726327 4983.135254 1.0677557 0.8316595 16.3073 12.0167  8
------> CAND: 152.770963 4083.881592 1.0030801 0.4181296 16.2577 11.9649  8
------> CAND:  86.421479 3650.889893 0.3389831 2.6558444 16.2494 11.9562  8
------> CAND: 316.557052 3728.617676 0.4265639 2.7797110 15.9879 11.6831  8
------> CAND: 178.768072 6653.033691 1.2956141 1.5991622 17.9079 11.6337  4
------> CAND:  60.918477 4588.326172 0.8975963 0.7043850 15.9161 11.6082  8
------> CAND: 119.882849 5863.602051 1.2865373 3.1997788 21.2683 11.5702  2
------> CAND: 172.797544 4219.447266 0.6594231 2.9761565 15.8754 11.5658  8
------> CAND: 106.029212 4198.624023 0.8974165 3.0876887 15.7572 11.4427  8
------> CAND: 457.546560 3788.833984 0.8197324 0.3007896 17.6604 11.4363  4
------> CAND: 100.258767 3761.014893 0.3501194 0.6077256 15.0243 11.4119 16
------> CAND: 207.317971 3622.637695 0.6871719 2.9192324 15.6217 11.3019  8
------> CAND:  57.629198 3637.267822 0.4386122 2.7841883 15.6105 11.2903  8
------> CAND: 115.212203 4817.411133 0.9330527 3.1286628 14.9138 11.267 16
------> CAND: 279.859344 4568.785645 0.7880707 3.0524468 15.58 11.2586  8
------> CAND:  83.232631 3865.095947 0.7976665 3.0061948 14.8927 11.2394 16
------> CAND:   8.328687 5022.232422 0.7195346 2.9609070 15.5592 11.2371  8
------> CAND: 171.716948 3985.296143 0.8424152 0.4044339 14.8786 11.221 16
------> CAND: 328.884775 4231.986816 0.5092795 0.7627608 20.6768 11.2188  2
------> CAND: 192.632608 4950.181641 0.9962905 3.1450679 15.5344 11.2113  8
------> CAND: 166.465521 3865.095947 0.7976665 3.0061948 15.5332 11.2101  8
------> CAND: 179.967263 4231.834473 0.4322421 2.7404432 14.853 11.1874 16
------> CAND: 190.307665 5153.288086 0.6470733 1.2536268 14.8417 11.1727 16
------> CAND:  43.210869 3650.889893 0.3389831 2.6558444 14.8198 11.144 16
------> CAND: 115.231407 3846.051270 0.8530027 3.0184071 15.4411 11.1145  8
------> CAND: 257.573995 3637.005371 0.4443043 2.7891753 17.2475 11.1076  4
------> CAND:  51.409283 3854.021484 0.8064502 0.3418649 14.7665 11.0743 16
------> CAND:  86.398902 4219.447266 0.6594231 2.9761565 14.7582 11.0636 16
------> CAND: 115.208830 4022.539307 0.7681824 3.0209274 14.7559 11.0606 16
------> CAND:  47.397271 3778.109863 0.3370166 0.6352440 14.7495 11.0522 16
------> CAND: 124.820270 3681.965332 0.9140239 2.9972768 14.6974 10.9843 16
------> CAND:  71.331541 3705.804443 0.4752344 2.8222907 14.6815 10.9635 16
------> CAND: 115.304070 3663.084961 0.2833981 2.5538089 14.6695 10.948 16
------> CAND: 187.624340 4098.913574 1.0467150 0.4158739 14.6642 10.9409 16
------> CAND: 115.243864 4304.060059 0.8362913 3.0758891 14.6622 10.9384 16
------> CAND: 108.560984 6034.346680 0.9894863 2.9443574 15.2687 10.936  8
------> CAND: 118.862719 6164.912109 0.7870290 2.0836632 15.2575 10.9244  8
------> CAND:  86.367501 4036.051758 0.8478823 3.0504627 14.6483 10.9202 16
------> CAND:  37.201675 4098.750488 0.7133068 3.0058911 15.2316 10.8977  8
------> CAND:  37.202194 4184.416504 0.7428438 3.0267661 15.2107 10.876  8
------> CAND: 403.580074 4151.609375 0.9572039 0.4646361 15.1999 10.8648  8
------> CAND: 115.258915 5880.036133 1.1265706 3.1069577 14.5708 10.8194 16
------> CAND:  11.972714 4725.976074 0.5940669 2.8836236 14.5585 10.8035 16
------> CAND:  86.459368 3723.298828 0.2109457 2.2429664 14.5571 10.8017 16
------> CAND:  76.385482 4083.881592 1.0030801 0.4181296 14.554 10.7976 16
------> CAND: 232.184657 3805.955078 0.4521389 0.5025558 15.1171 10.7793  8
------> CAND: 115.251389 5128.585938 1.0554277 3.1621733 15.1025 10.7643  8
------> CAND: 279.599575 3678.834229 0.2517649 2.4414907 15.0858 10.747  8
------> CAND: 252.997551 5102.920410 1.0680869 3.1776452 15.0768 10.7377  8
------> CAND: 378.602577 3912.445068 1.0012802 3.0667748 24.7201 10.7358  1
------> CAND:  59.939349 5593.646973 0.8407327 2.9367015 16.7328 10.6988  4
------> CAND: 279.857008 4091.675293 0.7178717 3.0013087 15.037 10.6967  8
------> CAND: 217.577666 3980.969727 0.9691218 0.3685648 15.0354 10.695  8
------> CAND: 147.259248 3828.614990 0.4243100 0.5492687 15.0341 10.6937  8
------> CAND: 483.673682 5286.752930 0.8164299 2.9968410 16.7112 10.6817  4
------> CAND: 156.480906 3922.826172 0.4764192 0.5727352 14.4642 10.681 16
------> CAND:  73.144472 4869.482422 0.8996757 3.1015108 15.0034 10.662  8
------> CAND:  46.965448 3853.169678 0.9900335 0.2965892 14.4469 10.6587 16
------> CAND: 181.941609 5934.466309 1.2903271 1.1868007 14.9918 10.65  8
------> CAND: 135.093200 3643.200928 0.9164603 0.1950228 14.9778 10.6356  8
------> CAND: 185.407613 3782.720459 0.6955409 0.3376709 14.4284 10.6346 16
------> CAND:  37.202973 4278.886719 0.7740658 3.0475109 16.6515 10.6343  4
------> CAND: 115.280714 4312.988770 0.7072948 3.0070169 14.4273 10.6332 16
------> CAND:  41.335137 3788.161377 0.8568417 3.0070167 14.9714 10.629  8
------> CAND: 345.858750 5849.935059 1.1277081 3.1141641 16.6116 10.6027  4
------> CAND:  95.538295 3724.043701 0.9145710 0.2412568 14.4033 10.6021 16
------> CAND:  85.567694 3626.477295 0.5765398 0.2901849 14.3906 10.5857 16
------> CAND: 348.028247 4395.963379 0.8729061 0.6202444 14.9283 10.5846  8
------> CAND:  70.747905 4101.987305 0.4515165 0.7363276 14.3836 10.5766 16
------> CAND: 269.680616 5053.540527 0.4511456 1.7096038 14.9194 10.5754  8
------> CAND: 115.252687 4595.080078 0.7310638 3.0246058 14.382 10.5746 16
------> CAND: 115.408911 3739.604736 0.9875245 0.2356917 14.3777 10.5691 16
------> CAND: 115.218432 3735.849609 0.8446791 2.9919488 14.3671 10.5554 16
------> CAND: 461.080555 6039.834473 1.3009290 3.1777823 16.5437 10.5489  4
------> CAND: 147.029583 4222.154785 0.7995922 0.5558813 14.3597 10.5457 16
------> CAND:  20.667569 3788.161377 0.8568417 3.0070167 14.342 10.5228 16
------> CAND:  37.202454 4182.548340 0.7430571 3.0204179 14.8544 10.5086  8
------> CAND: 115.207273 4117.509766 0.7815217 3.0373933 14.3309 10.5085 16
------> CAND: 184.134461 3824.557617 0.2919799 2.5429344 14.8439 10.4977  8
------> CAND:  86.361533 3830.247314 0.7307565 2.9773996 14.8345 10.488  8
------> CAND: 174.124674 4039.114014 0.4948781 2.8535843 16.4576 10.4807  4
------> CAND: 115.285645 5195.329102 0.8871815 3.0591409 14.3055 10.4757 16
------> CAND: 403.337173 4349.237305 0.6839318 3.0006084 19.407 10.4655  2
------> CAND:  99.614406 3888.956543 0.6098064 0.4494296 14.2957 10.463 16
------> CAND:  67.048602 4253.625977 0.7861000 3.0513082 14.2913 10.4573 16
------> CAND: 363.852596 3854.088379 0.9419181 0.3070998 16.4193 10.4504  4
------> CAND: 141.261473 4161.576660 0.5238346 0.6966336 14.2798 10.4424 16
------> CAND: 174.014123 4395.963379 0.8729061 0.6202444 14.2755 10.4369 16
------> CAND: 290.543076 4037.405273 0.4983242 2.8570259 19.3505 10.432  2
------> CAND: 150.377770 3780.525146 0.6730400 0.3503296 14.2554 10.411 16
------> CAND:  37.202713 4278.886719 0.7740658 3.0475109 14.735 10.3858  8
------> CAND: 222.993103 4990.864258 1.1810850 0.7953904 23.8965 10.3781  1
------> CAND: 157.538147 3718.286377 0.7231691 2.9528811 14.2295 10.3775 16
------> CAND: 132.859604 4341.025879 0.9968467 3.1332970 14.2284 10.3761 16
------> CAND: 275.786867 3912.154785 0.8029363 3.0163043 16.3226 10.3738  4
------> CAND:  23.436531 3667.246826 0.6933188 0.2676532 14.2257 10.3727 16
------> CAND: 490.125599 4114.600098 0.2666309 2.2521923 16.3172 10.3696  4
[19:39:13][148710][INFO ] Statistics: count dirty SumSpec pages 1798 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:39:13][148710][INFO ] Data processing finished successfully!
19:39:13 (148710): called boinc_finish(0)

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