Task 1733345095

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:20:36][3718317][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:20:36][3718317][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_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_90.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 2650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_90.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_90_2650000_0_0
------> GPU usage: 0.500000
[15:20:36][3718317][INFO ] Starting data processing...
[15:20:36][3718317][INFO ] opti: No host transfer for n_steps. Use device global.
[15:20:36][3718317][INFO ] opti: No host transfer for mean. Use device global.
[15:20:36][3718317][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:20:36][3718317][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:20:36][3718317][INFO ] opti: power spectrum in fft callback (static link).
[15:20:36][3718317][INFO ] opti: __constant__ access is not uniform, bad!
[15:20:36][3718317][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[15:20:36][3718317][INFO ] CUDA global memory status (initial GPU state, including context):
[15:20:36][3718317][INFO ] No template file. Generating templates.
[15:20:36][3718317][INFO ] Template param value T_cons = 50000
[15:20:41][3718317][INFO ] Number of generated templates to be used: 50000
[15:20:41][3718317][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_90.cpt
[15:20:41][3718317][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_90.cpt (No such file or directory).
------> Starting from scratch...
[15:20:41][3718317][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_90.binary
[15:20:41][3718317][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM239.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614408794
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 239 cm^-3 pc
------> Scale factor: 1.09229
[15:20:41][3718317][INFO ] Allocating memory for dedispersed compressed time series...
[15:20:41][3718317][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:20:41][3718317][INFO ] 8-bit allocation done
[15:20:41][3718317][INFO ] Foobar
[15:20:41][3718317][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_90.binary
[15:20:41][3718317][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:20:41][3718317][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:20:41][3718317][INFO ] FftSize = 12582913
[15:20:41][3718317][INFO ] Seed for random number generator is 1080712893.
[15:20:43][3718317][INFO ] 8[15:20:43][3718317][INFO ] 9[15:20:44][3718317][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:20:44][3718317][INFO ] Normalization factor 3.97364e-08
[15:20:44][3718317][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
[15:20:44][3718317][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:20:44][3718317][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:20:44][3718317][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:20:44][3718317][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:21:36][3718317][INFO ] Checkpoint committed!
[15:22:36][3718317][INFO ] Checkpoint committed!
[15:23:36][3718317][INFO ] Checkpoint committed!
[15:24:36][3718317][INFO ] Checkpoint committed!
[15:25:36][3718317][INFO ] Checkpoint committed!
[15:26:36][3718317][INFO ] Checkpoint committed!
[15:27:36][3718317][INFO ] Checkpoint committed!
[15:28:36][3718317][INFO ] Checkpoint committed!
[15:29:36][3718317][INFO ] Checkpoint committed!
[15:30:36][3718317][INFO ] Checkpoint committed!
[15:31:36][3718317][INFO ] Checkpoint committed!
[15:31:42][3718317][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  50.604026 4610.508789 1.0356330 3.0103629 16.9183 12.658  8
------> CAND: 137.922888 4632.499023 1.1274875 0.7907668 15.7108 12.3194 16
------> CAND:  84.601282 4699.651855 0.8100078 2.8503354 15.6825 12.2817 16
------> CAND: 115.174834 3660.983154 0.9748470 2.9217944 15.4325 11.95 16
------> CAND:  45.421887 4129.779297 0.8844136 0.5969934 16.1565 11.859  8
------> CAND: 316.893117 4177.229492 0.6393950 2.7745266 18.136 11.8158  4
------> CAND: 115.275524 5428.347168 1.0931709 2.8966587 15.2951 11.7684 16
------> CAND:  86.411877 3869.494141 0.5646492 2.7387061 15.2795 11.7477 16
------> CAND: 447.408835 4113.641602 1.0485630 3.0150166 17.8831 11.6139  4
------> CAND: 297.681135 4502.754883 1.1080424 0.7248857 17.8826 11.6135  4
------> CAND: 152.139578 3710.140381 0.2811198 1.1200416 15.7883 11.4752  8
------> CAND: 230.481499 3870.711914 0.8998049 2.9343841 15.7378 11.4226  8
------> CAND: 115.313152 5210.481934 0.7500392 2.4492490 14.9945 11.3727 16
------> CAND:  16.644398 4010.151123 0.9428612 2.9650226 15.6876 11.3704  8
------> CAND: 311.938828 4626.315918 0.8993682 2.9362488 20.9317 11.3702  2
------> CAND: 157.239711 4088.841553 0.6727024 0.7017132 17.5562 11.3533  4
------> CAND: 119.694705 4127.650879 0.7491772 0.6721610 14.9389 11.2999 16
------> CAND: 333.053530 3932.114746 0.7228861 2.8608217 26.0103 11.2961  1
------> CAND: 461.047857 4137.334961 0.5812473 2.7152536 17.4548 11.2726  4
------> CAND: 499.043371 4729.875000 1.0932868 3.0295603 20.7611 11.2688  2
------> CAND:  86.430822 3797.918457 0.3645274 2.4095106 14.9135 11.2666 16
------> CAND: 115.274745 5341.499512 1.0947639 2.9148767 14.9028 11.2526 16
------> CAND: 114.564728 3601.918701 0.9682316 0.2394940 15.4913 11.1666  8
------> CAND:  86.361792 4295.527344 1.0205417 3.0107784 14.7856 11.0993 16
------> CAND: 230.530027 4309.788574 0.4577199 2.3716021 15.4026 11.0747  8
------> CAND:  86.405130 4024.060059 0.5393972 2.6829827 17.1452 11.0263  4
------> CAND:  79.236190 4905.157227 1.1644564 3.0471134 14.7147 11.0068 16
------> CAND: 202.919291 3856.977539 0.3490493 2.3103230 14.6957 10.982 16
------> CAND: 187.467337 3707.167480 0.7804987 2.8698828 14.6712 10.9501 16
------> CAND: 115.240749 3870.711914 0.8998049 2.9343841 14.6712 10.9501 16
------> CAND:  57.605323 3893.842285 0.6518108 2.8065710 14.6464 10.9179 16
------> CAND:  98.454140 4266.194824 0.6184661 2.7245820 14.638 10.9069 16
------> CAND: 279.878807 3905.186768 0.6332197 2.7919929 15.2378 10.9041  8
------> CAND: 186.654814 3724.228027 0.4645069 0.6204019 14.635 10.9029 16
------> CAND:  45.422147 4127.608398 0.8845378 0.6007707 15.2105 10.8759  8
------> CAND: 311.952841 4758.878906 0.9608763 2.9505925 20.0921 10.8717  2
------> CAND: 165.173165 3640.798584 0.4232086 2.5748558 14.61 10.8704 16
------> CAND: 278.673387 4245.240234 0.8498197 2.9297259 15.1883 10.8529  8
------> CAND: 493.226992 4676.293457 0.9703838 2.9681897 16.9102 10.8396  4
------> CAND: 130.596166 4409.677246 0.7833205 2.8719416 20.0022 10.8184  2
------> CAND: 259.245234 4431.803223 0.7204983 2.8122330 16.8663 10.8047  4
------> CAND: 153.003484 4324.111328 1.0214503 0.6611782 14.558 10.8028 16
------> CAND:  55.094313 4515.528809 1.1098530 3.0471196 14.5517 10.7946 16
------> CAND:  68.020983 4543.512207 0.5780980 1.2286876 15.1018 10.7635  8
------> CAND: 172.761732 4081.107666 0.6819757 2.8305154 14.5091 10.7393 16
------> CAND: 314.632792 4118.459473 0.4548973 1.0351024 16.7733 10.7309  4
------> CAND: 249.521686 4729.875000 1.0932868 3.0295603 16.7632 10.7229  4
------> CAND: 115.478460 4482.347656 1.0328819 0.7504480 14.4953 10.7214 16
------> CAND:  52.142915 3996.539062 0.7548432 0.5829264 15.051 10.7111  8
------> CAND: 437.449133 3656.236084 0.8033127 2.8708386 16.7359 10.7012  4
------> CAND: 115.235040 4861.349609 1.0338745 2.9895637 15.0281 10.6875  8
------> CAND: 402.670754 5166.698242 0.9684700 2.8578832 24.602 10.6845  1
------> CAND: 183.663971 5044.642578 1.1118711 2.9987855 14.462 10.6782 16
------> CAND:  50.603766 4618.148438 1.0360782 3.0165119 15.0057 10.6644  8
------> CAND:  50.607399 4873.720703 1.1604072 3.0553520 14.4453 10.6566 16
------> CAND:  43.202565 4024.060059 0.5393972 2.6829827 14.9755 10.6332  8
------> CAND:  48.522503 3617.807129 0.8819724 0.2704654 14.425 10.6303 16
------> CAND: 403.420995 4258.781738 0.7638407 2.8804092 16.645 10.6292  4
------> CAND: 323.069175 4202.065430 0.3723349 2.0649612 19.6623 10.6168  2
------> CAND: 345.709013 4030.441895 0.8093322 2.9125690 14.9459 10.6028  8
------> CAND: 144.398160 4119.789062 1.0494541 0.5263656 14.4017 10.6001 16
------> CAND: 158.446688 4177.229492 0.6393950 2.7745266 14.9394 10.5961  8
------> CAND: 277.640800 4536.401855 0.6659410 1.0810812 16.6021 10.5951  4
------> CAND: 107.542410 6001.554199 1.2121660 2.7078593 14.3877 10.582 16
------> CAND: 198.759100 3621.505127 0.7120937 2.8223727 14.9243 10.5804  8
------> CAND:  85.961629 3824.098389 0.9317753 0.3904252 14.9173 10.5733  8
------> CAND: 134.742084 4285.770020 0.9828812 0.6544642 14.3736 10.5636 16
------> CAND:  86.372951 4001.496582 0.8246037 2.9189203 14.3733 10.5633 16
------> CAND: 115.283049 3726.939453 0.4451566 2.5976119 14.3706 10.5599 16
------> CAND:  29.385779 4562.681152 0.9107407 0.8675877 14.3693 10.5581 16
------> CAND:  86.129272 4432.104980 0.5264711 2.4923742 14.893 10.5482  8
------> CAND: 242.758877 4190.809570 1.0107325 3.0030365 16.5416 10.5473  4
------> CAND: 249.722027 3998.910889 0.6428502 2.7962434 16.5339 10.5412  4
------> CAND:  86.422258 4358.392578 0.6176668 2.6987298 14.3497 10.5327 16
------> CAND: 107.333765 3877.703613 0.8008106 0.4771496 14.345 10.5267 16
------> CAND: 164.121634 3766.969727 0.7345849 2.8514948 16.5043 10.5177  4
------> CAND:  21.004931 3958.708252 0.8916833 0.4900781 14.861 10.5153  8
------> CAND:  16.648810 3690.698486 0.5781837 2.7460697 14.3231 10.4985 16
------> CAND: 146.255208 3833.323486 0.2820010 1.4579760 14.3139 10.4865 16
------> CAND: 172.797804 3991.625977 1.0107108 2.9903867 14.8207 10.4738  8
------> CAND: 260.061909 4000.025879 0.4731117 0.8704937 14.8198 10.4729  8
------> CAND:  86.411358 4139.697754 0.5142942 2.6045456 14.2983 10.4663 16
------> CAND: 198.542150 4188.522949 0.6268915 0.8236232 14.2972 10.4649 16
------> CAND: 333.055087 3931.471191 0.7227006 2.8551302 24.0907 10.4624  1
------> CAND: 267.438976 3762.493896 0.5734513 0.5401422 19.4015 10.4622  2
------> CAND:  73.383220 3649.399170 0.3871646 0.6834962 14.2934 10.46 16
------> CAND: 279.801992 4274.637695 0.8404328 2.9294708 14.8066 10.4594  8
------> CAND:  74.383109 4119.583496 0.4521943 1.0430567 14.2894 10.4548 16
------> CAND:  62.361607 4064.026611 0.6959876 0.6713389 16.4202 10.4511  4
------> CAND:  89.690257 3720.861084 0.7277713 0.4005166 14.2861 10.4507 16
------> CAND: 129.984762 3975.554932 0.9464732 0.4795754 14.2677 10.4268 16
------> CAND: 115.221286 3838.540283 0.7316263 2.8559225 14.2601 10.417 16
------> CAND: 115.224400 4552.798340 0.9135567 2.9470499 14.2546 10.4099 16
------> CAND: 178.426038 4038.872559 1.0365909 0.4832169 14.2535 10.4085 16
------> CAND: 402.598610 4553.945801 0.7283834 2.7825320 23.9531 10.4027  1
------> CAND: 460.890595 4162.922363 0.8121110 2.9097950 16.3565 10.4007  4
------> CAND: 115.232705 4719.998047 0.9656158 2.9594893 14.2453 10.3979 16
------> CAND: 420.276893 4806.902344 0.6741294 1.3167660 16.3509 10.3962  4
------> CAND:  14.271446 4974.262695 1.0291754 2.9674809 14.2434 10.3955 16
------> CAND: 381.966594 4282.070801 0.4137168 2.2285635 14.7428 10.3937  8
[15:31:42][3718317][INFO ] Statistics: count dirty SumSpec pages 1894 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:31:42][3718317][INFO ] Data processing finished successfully!
15:31:42 (3718317): called boinc_finish(0)

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