Task 1725612640

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[03:44:50][198463][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:44:50][198463][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_1_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_1_dms_200_195.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 3850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_195.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_40000_195_3850000_0_0
------> GPU usage: 0.496000
[03:44:50][198463][INFO ] Starting data processing...
[03:44:50][198463][INFO ] opti: No host transfer for n_steps. Use device global.
[03:44:50][198463][INFO ] opti: No host transfer for mean. Use device global.
[03:44:50][198463][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:44:50][198463][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:44:50][198463][INFO ] opti: power spectrum in fft callback (static link).
[03:44:50][198463][INFO ] opti: __constant__ access is not uniform, bad!
[03:44:50][198463][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti
[03:44:50][198463][INFO ] CUDA global memory status (initial GPU state, including context):
[03:44:50][198463][INFO ] No template file. Generating templates.
[03:44:50][198463][INFO ] Template param value T_cons = 50000
[03:44:54][198463][INFO ] Number of generated templates to be used: 50000
[03:44:54][198463][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_1_dms_200_195.cpt
[03:44:54][198463][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_1_dms_200_195.cpt (No such file or directory).
------> Starting from scratch...
[03:44:54][198463][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_195.binary
[03:44:54][198463][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_1_dms_200_DM249.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673343510767
------> 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: 249.5 cm^-3 pc
------> Scale factor: 1.09758
[03:44:54][198463][INFO ] Allocating memory for dedispersed compressed time series...
[03:44:54][198463][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:44:54][198463][INFO ] 8-bit allocation done
[03:44:54][198463][INFO ] Foobar
[03:44:54][198463][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_195.binary
[03:44:54][198463][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:44:54][198463][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:44:54][198463][INFO ] FftSize = 12582913
[03:44:54][198463][INFO ] Seed for random number generator is -1044067360.
[03:44:56][198463][INFO ] 8[03:44:56][198463][INFO ] 9[03:44:57][198463][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:44:58][198463][INFO ] Normalization factor 3.97364e-08
[03:44:58][198463][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
[03:44:58][198463][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
[03:44:58][198463][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:44:58][198463][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:44:58][198463][INFO ] Launching time series padding kernel: grid 196608, block 32
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[05:05:58][198463][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 347.654294 4100.948242 0.7693520 0.3938193 17.0792 12.8277  8
------> CAND:  86.428226 4943.312988 0.6063445 3.1198683 15.5194 12.0651 16
------> CAND:  86.397085 4696.569336 0.8051151 3.2244418 15.4932 12.0304 16
------> CAND: 217.875323 3746.703125 0.8008412 0.2089789 16.1569 11.8595  8
------> CAND:  34.631237 3728.477539 0.8545289 0.1902555 16.1292 11.8306  8
------> CAND: 403.351187 4095.447754 0.4340447 2.9798973 17.958 11.6736  4
------> CAND: 138.251426 5371.392090 0.9767045 3.3069370 15.1704 11.604 16
------> CAND: 499.491024 4190.912598 0.6586522 3.1173253 26.6217 11.5617  1
------> CAND: 324.797766 3724.540039 0.8730063 3.0685287 15.8608 11.5506  8
------> CAND: 257.678318 3909.373047 0.8323080 3.1133795 15.6411 11.322  8
------> CAND: 115.187291 4147.563477 1.0334759 3.2023339 14.8853 11.2298 16
------> CAND:  86.159116 3722.950684 0.9161728 0.1782267 17.3691 11.2043  4
------> CAND: 302.513455 4095.447754 0.4340447 2.9798973 17.289 11.1406  4
------> CAND: 115.356231 7603.422363 1.0564018 2.8353739 15.4589 11.133  8
------> CAND: 233.658410 5189.300781 0.8573629 0.8437952 15.4476 11.1213  8
------> CAND:  47.625380 3619.226562 0.7554238 0.1453873 14.7374 11.0364 16
------> CAND:  86.365944 3661.878418 0.7602430 3.0310080 15.3473 11.0173  8
------> CAND: 193.490285 3668.186279 0.2513302 2.7290523 15.347 11.017  8
------> CAND: 120.915955 3856.348145 0.8096679 3.0912008 14.6807 10.9625 16
------> CAND: 100.501927 3986.576416 0.9111032 0.3085402 14.6709 10.9498 16
------> CAND:  57.560688 6267.819336 1.3366476 3.3975468 20.2183 10.9466  2
------> CAND: 120.164417 4625.576172 0.9785670 0.5765312 20.1422 10.9014  2
------> CAND: 172.364683 5872.115723 0.9772638 1.0757189 16.9797 10.8947  4
------> CAND: 360.490395 3863.044678 0.8913237 0.2482257 15.1854 10.8498  8
------> CAND: 115.206494 5134.037109 0.9009688 3.2778482 15.1852 10.8497  8
------> CAND: 172.753947 5085.852539 1.1965880 3.3588378 15.1811 10.8454  8
------> CAND:  46.592014 7697.826172 1.1447060 1.8862647 15.1778 10.842  8
------> CAND: 161.330354 3950.380371 0.6333499 0.3588582 14.5833 10.8357 16
------> CAND:  43.557055 4863.003418 0.4280774 1.0326340 15.1632 10.8269  8
------> CAND:  53.128012 3896.790039 0.5783365 0.3506015 14.5658 10.813 16
------> CAND: 182.363052 3635.515381 0.9619194 3.0479801 14.5586 10.8036 16
------> CAND:  99.098501 3625.039795 0.5897893 0.1875940 14.5496 10.792 16
------> CAND: 259.191516 4266.388672 0.9362296 3.2053804 15.1107 10.7727  8
------> CAND: 115.225179 5565.933105 1.0746193 3.3395867 14.5314 10.7682 16
------> CAND: 309.195297 5324.008301 1.2287204 0.7870233 16.7867 10.7415  4
------> CAND:  64.702899 4102.233887 1.0097204 0.3416997 14.5108 10.7415 16
------> CAND: 282.532029 3655.449463 0.7990404 0.1572972 15.0738 10.7346  8
------> CAND:  86.366982 4952.924805 0.9511094 3.2888553 15.0667 10.7273  8
------> CAND: 172.726958 4301.919922 0.9728025 3.2187779 15.0621 10.7226  8
------> CAND: 165.897715 6378.720703 1.1382284 1.2196512 16.7539 10.7155  4
------> CAND: 212.997329 3704.173340 0.4710529 2.9486749 15.0541 10.7143  8
------> CAND: 321.228996 3646.100098 0.9253505 3.0503626 16.7516 10.7137  4
------> CAND: 172.791576 4677.885742 0.8111036 3.2252254 15.0517 10.7118  8
------> CAND: 249.831540 4489.252930 0.5028747 3.0503161 16.7409 10.7052  4
------> CAND: 370.820157 3677.109375 0.6294174 0.2106066 15.0399 10.6996  8
------> CAND: 112.204492 7100.241211 0.8306319 2.0766218 15.0122 10.6711  8
------> CAND: 172.787424 3940.613525 0.8653339 3.1228142 14.4559 10.6703 16
------> CAND: 183.776339 3830.089111 0.9886198 0.2184010 14.4466 10.6583 16
------> CAND: 372.461553 3846.274902 0.2373027 2.6929941 14.9814 10.6393  8
------> CAND: 264.944315 4340.218750 0.5832417 0.5869161 14.981 10.6389  8
------> CAND: 351.454287 3620.960205 0.6981211 0.1576790 14.9773 10.6351  8
------> CAND: 279.153479 7183.957520 1.3912686 1.4025229 16.6459 10.6299  4
------> CAND:  89.286201 3685.785156 0.2107983 0.5800015 14.95 10.607  8
------> CAND: 154.232778 4643.176758 0.7187381 0.6609468 14.4034 10.6023 16
------> CAND: 223.176057 4989.011230 0.7312343 0.8159965 14.9363 10.5929  8
------> CAND: 312.551010 4043.179443 0.8263865 3.1436770 14.9342 10.5907  8
------> CAND: 287.814856 3679.633545 0.5901982 2.9907753 16.5705 10.5701  4
------> CAND:  59.939349 4189.977051 0.9681237 3.2012618 14.9134 10.5692  8
------> CAND: 249.745642 4190.912598 0.6586522 3.1173253 19.5274 10.5368  2
------> CAND: 115.238414 5079.801758 1.1452272 3.3473642 14.3495 10.5326 16
------> CAND: 115.261510 4504.504395 0.4842394 3.0335841 14.3466 10.5288 16
------> CAND:  86.388003 4979.984863 0.9270305 3.2826214 14.3306 10.5081 16
------> CAND: 353.611327 4739.856934 1.1467440 3.3157928 14.8478 10.5017  8
------> CAND: 153.739192 4220.407715 0.5435301 3.0666797 14.3215 10.4963 16
------> CAND:  35.911136 4100.307617 0.5181698 3.0394354 14.8249 10.4781  8
------> CAND:  20.901646 3648.479736 0.8857815 0.1438545 14.3048 10.4747 16
------> CAND:  86.547860 4094.270996 0.5273012 0.4769073 16.4434 10.4695  4
------> CAND: 342.624488 3775.543945 0.3110902 0.4704871 14.8161 10.4691  8
------> CAND:  57.556795 3864.094727 0.7598420 3.0828931 14.2998 10.4683 16
------> CAND:  79.121487 3962.897217 0.4197132 2.9567566 14.2815 10.4447 16
------> CAND: 112.438310 3668.163818 0.2465771 0.4935477 14.2814 10.4445 16
------> CAND:  59.073107 7669.396484 1.3473870 3.1584384 14.2808 10.4438 16
------> CAND: 249.850743 5576.377441 0.7765689 3.1907051 14.7848 10.4369  8
------> CAND: 172.683360 3900.075439 0.9649739 3.1282218 14.7712 10.4229  8
------> CAND: 339.496624 3655.189209 0.7997656 0.1607630 19.3221 10.4152  2
------> CAND: 106.843033 4926.464355 1.0814295 3.3214636 14.2582 10.4146 16
------> CAND: 228.920551 4359.107422 1.0639813 3.2496164 14.7499 10.401  8
------> CAND: 230.086526 5429.562012 1.1726054 0.8396677 14.7495 10.4006  8
------> CAND: 242.696595 5255.620605 0.7400550 3.1952298 16.3559 10.4002  4
------> CAND: 239.172201 3704.173340 0.4710529 2.9486749 23.9421 10.3979  1
------> CAND: 115.187810 4769.595215 0.9690546 3.2805564 14.2383 10.389 16
------> CAND:  86.350374 4805.179688 1.0761496 3.3155887 14.2324 10.3814 16
------> CAND:  86.395788 4677.885742 0.8111036 3.2252254 14.2306 10.379 16
------> CAND: 272.740229 4515.885254 1.0167196 0.5226521 14.7218 10.3721  8
------> CAND: 349.700783 4471.840332 0.8883440 0.5334197 16.3159 10.3685  4
------> CAND:  40.338363 3667.974365 0.6970475 0.1838453 14.2187 10.3636 16
------> CAND: 353.339361 4784.294922 0.5854225 0.8082343 16.304 10.3591  4
------> CAND: 180.699339 4408.813965 0.9003997 3.2210593 14.214 10.3575 16
------> CAND: 185.148104 3841.785400 0.6985604 3.0628200 19.2233 10.3567  2
------> CAND: 403.838545 7091.458496 0.8351592 2.0443182 16.2899 10.3479  4
------> CAND: 288.760248 4595.157227 1.0916766 3.2870619 14.6955 10.3452  8
------> CAND: 319.256207 5522.425781 0.4999604 1.3700055 14.6919 10.3415  8
------> CAND:  86.379179 4374.563965 0.9383886 3.2297683 14.1981 10.3371 16
------> CAND: 144.081299 3829.517822 0.3980266 2.9235332 16.2755 10.3366  4
------> CAND: 182.288054 4222.929688 1.0215009 0.3974130 14.6838 10.3332  8
------> CAND: 115.314710 7684.706543 1.1472796 2.9391072 14.1923 10.3296 16
------> CAND: 431.722285 3679.633545 0.5901982 2.9907753 19.1634 10.3212  2
------> CAND: 151.173685 3952.402344 0.8818680 3.1329212 14.1588 10.2864 16
------> CAND: 379.839657 3767.196045 0.8885813 3.0836220 14.6377 10.2858  8
------> CAND:  87.543078 3715.144287 0.9069723 3.0703323 14.6371 10.2851  8
[05:05:58][198463][INFO ] Statistics: count dirty SumSpec pages 1726 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:05:58][198463][INFO ] Data processing finished successfully!
05:05:58 (198463): called boinc_finish(0)

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