Task 1733130704

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:10:55][2848894][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:10:55][2848894][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_106.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 4900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_106.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_106_4900000_2_0
------> GPU usage: 0.500000
[00:10:55][2848894][INFO ] Starting data processing...
[00:10:55][2848894][INFO ] opti: No host transfer for n_steps. Use device global.
[00:10:55][2848894][INFO ] opti: No host transfer for mean. Use device global.
[00:10:55][2848894][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:10:55][2848894][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:10:55][2848894][INFO ] opti: power spectrum in fft callback (static link).
[00:10:55][2848894][INFO ] opti: __constant__ access is not uniform, bad!
[00:10:55][2848894][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[00:10:55][2848894][INFO ] CUDA global memory status (initial GPU state, including context):
[00:10:55][2848894][INFO ] No template file. Generating templates.
[00:10:55][2848894][INFO ] Template param value T_cons = 50000
[00:11:00][2848894][INFO ] Number of generated templates to be used: 50000
[00:11:00][2848894][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_106.cpt
[00:11:00][2848894][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_106.cpt (No such file or directory).
------> Starting from scratch...
[00:11:00][2848894][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_106.binary
[00:11:00][2848894][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM240.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73504500257
------> 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: 240.6 cm^-3 pc
------> Scale factor: 1.23671
[00:11:00][2848894][INFO ] Allocating memory for dedispersed compressed time series...
[00:11:00][2848894][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:11:00][2848894][INFO ] 8-bit allocation done
[00:11:00][2848894][INFO ] Foobar
[00:11:00][2848894][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_106.binary
[00:11:00][2848894][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:11:01][2848894][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:11:01][2848894][INFO ] FftSize = 12582913
[00:11:01][2848894][INFO ] Seed for random number generator is -1035433984.
[00:11:03][2848894][INFO ] 8[00:11:03][2848894][INFO ] 9[00:11:03][2848894][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:11:03][2848894][INFO ] Normalization factor 3.97364e-08
[00:11:03][2848894][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
[00:11:03][2848894][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
[00:11:03][2848894][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:11:03][2848894][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:11:03][2848894][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:11:55][2848894][INFO ] Checkpoint committed!
[00:12:55][2848894][INFO ] Checkpoint committed!
[00:13:55][2848894][INFO ] Checkpoint committed!
[00:14:55][2848894][INFO ] Checkpoint committed!
[00:15:55][2848894][INFO ] Checkpoint committed!
[00:16:55][2848894][INFO ] Checkpoint committed!
[00:17:55][2848894][INFO ] Checkpoint committed!
[00:18:55][2848894][INFO ] Checkpoint committed!
[00:19:56][2848894][INFO ] Checkpoint committed!
[00:20:56][2848894][INFO ] Checkpoint committed!
[00:21:18][2848894][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.353747 4724.924805 1.1450772 3.5100021 15.7766 12.407 16
------> CAND: 115.558908 3748.793213 0.7653896 0.0706710 15.4486 11.9713 16
------> CAND: 421.820194 3947.331299 0.8454908 0.1470144 21.552 11.7389  2
------> CAND: 126.379920 5624.894043 1.2005243 3.6980960 15.2107 11.657 16
------> CAND:  38.502076 4157.370605 0.9927049 0.2237248 15.1098 11.5242 16
------> CAND: 265.749312 4051.310059 0.7383648 0.1858760 15.7748 11.461  8
------> CAND: 199.774040 4498.297852 1.0547887 3.4448400 17.6656 11.4405  4
------> CAND: 377.530804 4373.827148 0.6103868 0.2944880 21.047 11.4387  2
------> CAND: 115.432008 6396.263184 0.2288331 0.8254534 15.0154 11.4002 16
------> CAND: 122.086341 5271.753906 0.7829397 0.5207565 15.0127 11.3967 16
------> CAND: 180.712314 3619.467529 0.7716163 3.1463251 15.0113 11.3948 16
------> CAND:  58.615073 3654.543945 0.8619804 0.0302922 14.9956 11.3742 16
------> CAND: 161.235893 3968.332031 1.0100571 0.1532805 14.9369 11.2973 16
------> CAND:  50.103173 4220.118164 0.6098306 0.2457235 17.484 11.2958  4
------> CAND: 115.518165 5922.891113 1.0890064 0.6391254 14.9271 11.2844 16
------> CAND: 460.801843 4963.799316 0.9802086 3.5580769 20.7181 11.2433  2
------> CAND: 160.152182 3959.605957 0.8612211 3.2755322 14.8805 11.2234 16
------> CAND:  86.399421 8001.896484 1.5067153 3.9851336 14.8561 11.1915 16
------> CAND: 375.037440 3910.446777 0.6940322 0.1351242 17.3348 11.177  4
------> CAND: 484.453507 3688.889893 0.5195310 0.0495365 17.2985 11.1481  4
------> CAND:  86.372173 5732.712402 1.2021904 3.7070141 14.8137 11.136 16
------> CAND: 231.006226 4585.839844 0.6611814 0.3553227 17.1948 11.0657  4
------> CAND:  50.128086 4251.787598 1.0009123 0.2547301 17.1876 11.06  4
------> CAND: 121.406427 3993.970459 0.9609100 0.1669736 17.1616 11.0393  4
------> CAND:  82.295024 3853.443115 0.6640345 3.2344832 14.7343 11.0324 16
------> CAND: 192.350002 3680.872803 0.9287003 0.0410066 14.7318 11.0292 16
------> CAND: 115.478979 4236.679199 0.5954615 0.2515016 14.7133 11.0049 16
------> CAND: 303.808665 3876.230225 0.9958035 3.2464583 15.3213 10.9904  8
------> CAND:  93.277711 6336.831055 1.0466623 3.8053064 14.7012 10.9892 16
------> CAND: 175.078370 4151.255371 0.9926145 0.2173062 15.2956 10.9639  8
------> CAND:  86.369837 5085.870117 0.9530693 3.5838170 14.6622 10.9384 16
------> CAND: 230.864275 6396.263184 0.2288331 0.8254534 15.2687 10.9359  8
------> CAND:  86.573292 4216.805664 0.7892451 0.2412553 14.6572 10.9319 16
------> CAND: 295.959292 3739.952637 0.8453614 0.0700067 15.2645 10.9316  8
------> CAND: 367.112031 4234.308105 0.3572230 3.3640494 16.9925 10.9049  4
------> CAND: 400.815782 4826.263672 0.8240460 3.5242033 15.2303 10.8963  8
------> CAND: 186.889670 4085.469971 0.6154892 3.3215482 14.6258 10.891 16
------> CAND:  79.348298 3911.092041 1.0163809 0.1356210 15.1886 10.8531  8
------> CAND: 230.033067 4169.884277 0.9928885 0.2279232 15.1829 10.8473  8
------> CAND: 264.932118 4351.158203 1.0096527 0.2810406 16.8848 10.8194  4
------> CAND:  43.554460 3985.768066 0.9951341 0.1635747 14.5656 10.8127 16
------> CAND: 275.327276 4656.479004 0.4227404 3.4690921 15.1075 10.7694  8
------> CAND: 297.964519 3762.787109 0.9350883 0.0782921 15.1015 10.7632  8
------> CAND: 318.298099 3937.170410 0.0532772 0.2735074 16.8081 10.7586  4
------> CAND:  86.348298 4805.343750 1.0795925 3.5293865 14.5145 10.7463 16
------> CAND: 403.326533 5032.839844 0.7220171 3.5674407 16.7784 10.735  4
------> CAND: 121.643359 3794.116455 0.6399014 0.0906886 14.5002 10.7278 16
------> CAND: 376.221840 4091.740723 0.6090420 3.3167653 15.0656 10.7261  8
------> CAND: 186.559315 6881.635742 1.2238101 3.8584452 15.0532 10.7134  8
------> CAND: 143.950766 5227.523438 0.9376121 3.6122131 15.0101 10.6689  8
------> CAND: 188.030472 5496.757324 0.8310585 0.5662033 14.4494 10.6619 16
------> CAND: 390.556866 5099.587402 1.1994476 3.5901296 24.4814 10.6321  1
------> CAND: 498.994583 4842.640137 0.5980489 3.5216973 16.6138 10.6045  4
------> CAND: 198.205826 3738.093262 0.8631255 3.1959617 14.9458 10.6026  8
------> CAND: 194.075738 3859.129883 0.9109799 3.2432523 16.5931 10.5881  4
------> CAND: 339.211164 4482.922852 1.0194252 0.3200605 19.598 10.5787  2
------> CAND: 200.209237 3615.581055 0.8969175 0.0131423 14.9195 10.5755  8
------> CAND: 126.754392 3724.152588 0.6544681 0.0619106 16.574 10.5729  4
------> CAND: 403.260359 3624.070801 0.6157987 3.1473517 14.9104 10.5661  8
------> CAND:  93.754429 3942.206299 0.7458017 3.2680118 14.884 10.539  8
------> CAND: 152.457995 4728.064941 0.7580305 3.4995039 14.3419 10.5227 16
------> CAND: 452.614588 3814.663330 0.7410528 0.0974530 24.2206 10.5189  1
------> CAND: 135.154963 4580.261230 1.0942335 3.4724622 14.8554 10.5095  8
------> CAND: 210.910097 3947.331299 0.8454908 0.1470144 16.4822 10.5002  4
------> CAND: 103.416474 3717.204346 0.4154647 3.1836443 14.323 10.4983 16
------> CAND: 449.154034 4464.717773 0.6054279 3.4280422 19.4515 10.4918  2
------> CAND: 362.955213 4122.288574 0.6510582 0.2120307 16.4704 10.4909  4
------> CAND:  93.279528 6881.635742 1.2238101 3.8584452 14.8237 10.4769  8
------> CAND: 106.689663 7881.988281 0.8851558 3.9279928 14.305 10.475 16
------> CAND: 250.500814 3785.247070 0.8635412 0.0844693 14.8043 10.457  8
------> CAND: 346.564356 4327.472656 1.0611805 0.2732958 16.4184 10.4496  4
------> CAND:  86.408504 4846.464844 0.5958598 3.5224800 14.2814 10.4446 16
------> CAND: 232.114330 3715.510986 0.4261424 3.1831484 16.4058 10.4397  4
------> CAND: 112.576369 3782.163574 0.8655073 0.0869957 14.2735 10.4343 16
------> CAND:  34.966523 3659.766846 0.7710618 0.0371852 14.2726 10.4332 16
------> CAND: 134.707569 4834.986816 0.6023989 0.4239178 14.2719 10.4323 16
------> CAND: 147.478534 4022.102783 0.8622165 0.1785388 14.2673 10.4263 16
------> CAND: 322.766587 3651.390869 0.8551548 0.0289929 14.77 10.4217  8
------> CAND:  87.798694 3701.039307 0.4767658 3.1780457 14.7678 10.4194  8
------> CAND: 115.220767 5388.842773 0.8878704 3.6417058 14.2593 10.416 16
------> CAND: 402.908464 4148.994141 0.9151043 3.3447206 16.3657 10.4079  4
------> CAND: 160.583487 3682.959961 0.5558817 3.1661065 14.7474 10.3985  8
------> CAND: 361.160188 3735.395508 0.9643585 0.0667408 14.7473 10.3983  8
------> CAND: 172.737857 5165.120605 1.0399774 3.6015458 16.3533 10.3981  4
------> CAND: 115.258396 3707.701660 0.7395270 3.1788857 14.2434 10.3955 16
------> CAND: 354.234149 5228.539551 0.7500883 3.6078024 14.7423 10.3933  8
------> CAND: 230.954844 6093.405762 0.7860264 0.6775833 14.7334 10.384  8
------> CAND: 131.919143 4091.565186 0.5106774 0.2049393 14.728 10.3785  8
------> CAND:  76.610995 4519.301758 0.7416263 3.4460664 14.2221 10.368 16
------> CAND: 122.443167 4317.584473 1.0600687 0.2702496 14.2211 10.3668 16
------> CAND: 122.789611 4063.236328 0.8925684 0.1881710 14.2167 10.361 16
------> CAND: 405.972229 8616.688477 1.5242639 4.0307369 16.2975 10.354  4
------> CAND: 462.049044 3771.815918 0.6846208 0.0810330 16.2974 10.3539  4
------> CAND:  30.283940 5277.509766 0.9314710 3.6218002 14.7037 10.3536  8
------> CAND: 346.480015 5122.135742 0.8546630 0.4858080 14.7031 10.3529  8
------> CAND: 177.225290 4725.511719 1.1097405 0.3913794 14.2095 10.3518 16
------> CAND: 115.248016 5621.145996 0.6878181 3.6751552 14.2084 10.3504 16
------> CAND: 461.005298 4214.768555 0.6764057 3.3640163 23.8163 10.3433  1
------> CAND: 330.691219 3800.523438 0.7972633 3.2161438 14.6853 10.3346  8
------> CAND: 162.482575 3616.998047 0.8513445 3.1422522 14.6777 10.3268  8
[00:21:18][2848894][INFO ] Statistics: count dirty SumSpec pages 1763 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:21:18][2848894][INFO ] Data processing finished successfully!
00:21:18 (2848894): called boinc_finish(0)

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