Task 1714786251

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[18:33:42][1041752][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_6_dms_200_186.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 100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_186.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_40000_186_100000_2_0
------> GPU usage: 0.500000
[18:33:42][1041752][INFO ] Starting data processing...
[18:33:42][1041752][INFO ] opti: No host transfer for n_steps. Use device global.
[18:33:42][1041752][INFO ] opti: No host transfer for mean. Use device global.
[18:33:42][1041752][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:33:42][1041752][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:33:42][1041752][INFO ] opti: power spectrum in fft callback (static link).
[18:33:42][1041752][INFO ] opti: __constant__ access is not uniform, bad!
[18:33:42][1041752][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[18:33:42][1041752][INFO ] CUDA global memory status (initial GPU state, including context):
[18:33:42][1041752][INFO ] No template file. Generating templates.
[18:33:42][1041752][INFO ] Template param value T_cons = 50000
[18:33:46][1041752][INFO ] Number of generated templates to be used: 50000
[18:33:46][1041752][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_6_dms_200_186.cpt
[18:33:46][1041752][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_6_dms_200_186.cpt (No such file or directory).
------> Starting from scratch...
[18:33:46][1041752][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_186.binary
[18:33:46][1041752][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_6_dms_200_DM248.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776220244719
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 248.6 cm^-3 pc
------> Scale factor: 1.00706
[18:33:46][1041752][INFO ] Allocating memory for dedispersed compressed time series...
[18:33:46][1041752][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:33:46][1041752][INFO ] 8-bit allocation done
[18:33:46][1041752][INFO ] Foobar
[18:33:46][1041752][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_186.binary
[18:33:46][1041752][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:33:46][1041752][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:33:46][1041752][INFO ] FftSize = 12582913
[18:33:46][1041752][INFO ] Seed for random number generator is -1032437050.
[18:33:48][1041752][INFO ] 8[18:33:48][1041752][INFO ] 9[18:33:49][1041752][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:33:49][1041752][INFO ] Normalization factor 3.97364e-08
[18:33:49][1041752][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
[18:33:49][1041752][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 5095 MB (6949 MB free / 12044 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:33:49][1041752][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:33:49][1041752][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:33:49][1041752][INFO ] TimeSeriesLength = 16767292, params->nsamples = 25165824
sum = -1376.80249023, mean= -0.00008211  -0.00008211
[18:33:49][1041752][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:34:42][1041752][INFO ] Checkpoint committed!
[18:35:42][1041752][INFO ] Checkpoint committed!
[18:36:42][1041752][INFO ] Checkpoint committed!
[18:37:42][1041752][INFO ] Checkpoint committed!
[18:38:42][1041752][INFO ] Checkpoint committed!
[18:39:42][1041752][INFO ] Checkpoint committed!
[18:40:42][1041752][INFO ] Checkpoint committed!
[18:41:42][1041752][INFO ] Checkpoint committed!
[18:42:43][1041752][INFO ] Checkpoint committed!
[18:43:43][1041752][INFO ] Checkpoint committed!
[18:44:43][1041752][INFO ] Checkpoint committed!
[18:45:43][1041752][INFO ] Checkpoint committed!
[18:45:57][1041752][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 3875.217041 0.9554898 1.5211655 20.8034 16.8151  8
------> CAND:   0.250167 3652.802734 0.8138490 1.4002676 18.5425 14.3807  8
------> CAND:   0.249907 3604.728027 0.9669920 2.2596595 18.0998 13.9088  8
------> CAND:   0.500593 3753.638184 0.8972372 1.4185462 19.4166 12.8416  4
------> CAND:   0.501372 3648.022461 0.8330748 1.2256714 23.1094 12.666  2
------> CAND:   0.250686 3729.417969 0.9767010 1.0785967 16.705 12.4338  8
------> CAND: 124.776932 3762.860840 0.8947673 1.3230585 15.5169 12.0617 16
------> CAND:   0.500074 3739.726318 0.9768366 2.1092036 18.3847 12.0145  4
------> CAND: 161.135982 3681.693604 0.8286182 1.7673930 15.4541 11.9786 16
------> CAND: 115.231148 3783.858398 0.9325810 2.0398476 16.2517 11.9586  8
------> CAND: 158.343923 3682.672852 0.9028605 2.0944293 16.158 11.8606  8
------> CAND: 266.522649 3845.274658 0.9806286 2.0303943 16.0703 11.7691  8
------> CAND: 115.201823 3675.474854 0.9098168 2.1294587 15.2547 11.7151 16
------> CAND: 499.905461 3653.151855 0.9488109 0.9902152 17.918 11.6417  4
------> CAND: 115.262808 3661.372314 0.7877905 1.7579554 15.1827 11.6202 16
------> CAND:   0.499815 3806.284180 0.9793828 1.2601377 21.3015 11.5899  2
------> CAND: 154.536145 3805.449463 0.9795068 2.0704801 17.7044 11.4714  4
------> CAND:  99.800214 3630.610840 0.8500870 2.0533187 21.0197 11.4225  2
------> CAND: 210.892450 3885.713379 0.9542854 1.6006563 15.7239 11.4081  8
------> CAND: 172.692184 3650.080811 0.9686095 2.2484367 15.7197 11.4038  8
------> CAND: 346.216094 3608.833496 0.9655480 0.9032704 15.6539 11.3354  8
------> CAND: 166.771482 3746.998779 0.9023032 1.9437865 15.5811 11.2597  8
------> CAND: 345.493880 3651.513916 0.9684370 2.2114723 17.4125 11.2388  4
------> CAND: 115.196633 3625.279297 0.8730144 2.1080902 14.8882 11.2335 16
------> CAND: 115.198968 3631.447754 0.8832296 2.0538695 14.7908 11.1061 16
------> CAND: 115.226476 3654.323242 0.8120189 1.8801106 14.7604 11.0664 16
------> CAND: 415.509191 3789.727295 0.9309609 2.0263908 17.1593 11.0374  4
------> CAND:  37.901572 3890.702393 0.9815531 1.9794339 15.3654 11.0361  8
------> CAND:  76.796285 3870.425537 0.9556396 1.8180331 14.7299 11.0266 16
------> CAND:  53.019018 3751.312988 0.8992146 1.3710572 14.7265 11.0222 16
------> CAND: 138.167345 3749.585449 0.9002349 1.9057339 14.7102 11.001 16
------> CAND:  86.426929 3639.998047 0.8559714 1.2214161 14.7016 10.9898 16
------> CAND: 325.503371 3754.959229 0.9397504 1.1910316 15.2979 10.9662  8
------> CAND: 199.677243 3672.865967 0.9400705 2.1427114 15.2754 10.9429  8
------> CAND: 175.153109 3883.924561 0.9806826 1.4804050 14.6629 10.9393 16
------> CAND: 124.883072 3644.950439 0.8428044 1.9820265 20.198 10.9345  2
------> CAND: 316.146768 3703.236816 0.9251996 1.1779211 17.0036 10.9137  4
------> CAND:  79.646214 3625.635498 0.9018921 1.0150658 14.6309 10.8976 16
------> CAND: 335.912543 3794.623291 0.9789735 2.0591609 20.1324 10.8956  2
------> CAND: 272.314894 3902.867676 0.9530752 1.6008284 16.9673 10.8849  4
------> CAND:  99.961110 3788.262207 0.9789069 1.2135323 15.219 10.8846  8
------> CAND:  37.901312 3895.758301 0.9817091 1.9815139 14.584 10.8366 16
------> CAND: 334.447354 3786.714111 0.8795714 1.5013787 16.9003 10.8317  4
------> CAND: 498.278338 3651.411865 0.8192416 1.3482605 20.0034 10.8191  2
------> CAND: 319.955584 3850.209473 0.9570926 1.8275183 15.1441 10.8072  8
------> CAND: 288.052048 3625.162109 0.9015474 2.0924976 19.9657 10.7967  2
------> CAND: 115.350003 3644.825439 0.8400605 1.2890038 15.1158 10.778  8
------> CAND: 122.608214 3734.452637 0.9084135 1.3095155 14.5346 10.7724 16
------> CAND:  39.583450 3725.468018 0.9147145 2.0363281 14.5289 10.765 16
------> CAND: 416.586413 3731.619385 0.9107126 1.9887074 16.7957 10.7487  4
------> CAND: 152.893971 3648.899414 0.8283792 1.8963584 15.0833 10.7444  8
------> CAND: 350.246271 3768.192383 0.8909090 1.9023608 15.0776 10.7385  8
------> CAND:  86.345962 3650.080811 0.9686095 2.2484367 14.4738 10.6935 16
------> CAND: 228.312521 3622.871094 0.9346344 2.1487577 16.7061 10.6776  4
------> CAND: 151.072736 3878.778320 0.9811053 1.4010541 15.0115 10.6704  8
------> CAND: 199.812447 3650.107422 0.8256105 1.2667570 14.4512 10.6642 16
------> CAND: 119.236412 3629.218750 0.8555249 1.1143173 15.0034 10.662  8
------> CAND: 346.129678 3634.195801 0.8767800 1.0848558 16.6815 10.6581  4
------> CAND: 102.753169 3630.022461 0.8870281 1.1179943 14.4436 10.6544 16
------> CAND:  80.584599 3897.531006 0.9811025 1.9009970 14.9893 10.6475  8
------> CAND:  57.489582 3775.393555 0.8864441 1.4263554 14.4373 10.6462 16
------> CAND: 388.377768 3784.856445 0.9318971 2.0175488 14.981 10.6389  8
------> CAND: 220.888224 3624.093262 0.9065617 2.1696246 14.9796 10.6375  8
------> CAND: 239.886889 3775.897705 0.8875309 1.3637041 19.6848 10.6301  2
------> CAND:  77.834581 3857.251709 0.9805345 1.9746994 14.423 10.6277 16
------> CAND: 228.419439 3876.996826 0.9805248 1.4706687 14.9635 10.6209  8
------> CAND: 230.408836 3869.573975 0.9553538 1.7503694 14.9632 10.6205  8
------> CAND: 230.509526 3732.963135 0.9102119 1.9946584 14.9545 10.6116  8
------> CAND:  25.123081 3803.481201 0.9793770 1.2451911 14.4092 10.6098 16
------> CAND: 115.141357 3702.629395 0.9266815 2.1069772 14.4086 10.6091 16
------> CAND: 312.502222 3656.903320 0.8017924 1.7901615 14.9502 10.6072  8
------> CAND: 345.687734 3649.854248 0.8251106 1.8812684 16.6102 10.6016  4
------> CAND: 345.440421 3659.500488 0.9461973 2.1880653 16.6064 10.5986  4
------> CAND: 172.734484 3628.378174 0.8582284 2.0372331 14.9401 10.5967  8
------> CAND: 345.529174 3793.939453 0.9864603 2.1591055 14.9237 10.5798  8
------> CAND: 361.880067 3629.801025 0.8881580 1.1007956 14.9189 10.5749  8
------> CAND: 372.541741 3639.671631 0.8570253 1.2173946 14.9087 10.5644  8
------> CAND: 142.338695 3647.910156 0.9683904 2.1929157 14.9061 10.5617  8
------> CAND: 229.754873 3740.618164 0.9056891 1.3028618 14.9002 10.5557  8
------> CAND: 222.601244 3886.671143 0.9545844 1.5403812 14.8974 10.5527  8
------> CAND: 115.138503 3629.126465 0.8901601 2.0716240 16.5457 10.5505  4
------> CAND:  57.522021 3659.241211 0.7955870 1.8170570 14.3529 10.5369 16
------> CAND: 155.577036 3693.578613 0.8071092 1.7298931 14.3527 10.5366 16
------> CAND: 378.214352 3875.851562 0.9548310 1.7209285 14.8806 10.5355  8
------> CAND: 432.472266 3695.661133 0.8030779 1.5193856 16.5227 10.5322  4
------> CAND:  57.652294 3758.879150 0.8946703 1.4193989 14.343 10.5241 16
------> CAND: 184.270704 3642.067627 0.8503191 1.2153940 14.338 10.5177 16
------> CAND: 163.354266 3651.936768 0.8164244 1.3989438 14.3375 10.517 16
------> CAND: 115.219210 3630.010010 0.8510053 2.0173223 14.3302 10.5076 16
------> CAND: 329.233037 3694.027344 0.8066898 1.4691834 16.4865 10.5036  4
------> CAND: 106.114850 3760.226318 0.8950972 1.9121064 14.3239 10.4994 16
------> CAND: 165.308889 3732.018799 0.9766628 2.1441128 14.3144 10.4872 16
------> CAND: 124.882034 3633.555176 0.8353068 1.9782676 19.4395 10.4847  2
------> CAND: 345.486874 3616.415771 0.9449139 2.1973708 16.4608 10.4832  4
------> CAND:  82.590605 3614.762451 0.9633874 0.9295444 14.8227 10.4759  8
------> CAND: 296.612736 3614.335693 0.9634497 2.2002919 16.4503 10.4749  4
------> CAND: 345.683062 3900.157959 0.9534066 1.8069423 24.1184 10.4745  1
------> CAND:  77.661488 3660.111328 0.7924218 1.7953538 14.2961 10.4635 16
------> CAND: 104.055645 3649.600098 0.8246145 1.8393697 14.8066 10.4593  8
------> CAND: 239.851596 3643.898438 0.8443238 1.2388239 16.4213 10.452  4
[18:45:57][1041752][INFO ] Statistics: count dirty SumSpec pages 277759 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:45:57][1041752][INFO ] Data processing finished successfully!
18:45:57 (1041752): called boinc_finish(0)

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