Task 1722066672

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:21:30][42755][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_cfbf00124_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_1_dms_200_151.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 3150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_151.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_40000_151_3150000_1_0
------> GPU usage: 1.000000
[02:21:30][42755][INFO ] Starting data processing...
[02:21:30][42755][INFO ] opti: No host transfer for n_steps. Use device global.
[02:21:30][42755][INFO ] opti: No host transfer for mean. Use device global.
[02:21:30][42755][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:21:30][42755][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:21:30][42755][INFO ] opti: power spectrum in fft callback (static link).
[02:21:30][42755][INFO ] opti: __constant__ access is not uniform, bad!
[02:21:31][42755][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[02:21:31][42755][INFO ] CUDA global memory status (initial GPU state, including context):
[02:21:31][42755][INFO ] No template file. Generating templates.
[02:21:31][42755][INFO ] Template param value T_cons = 50000
[02:21:34][42755][INFO ] Number of generated templates to be used: 50000
[02:21:34][42755][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_1_dms_200_151.cpt
[02:21:34][42755][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_1_dms_200_151.cpt (No such file or directory).
------> Starting from scratch...
[02:21:34][42755][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_151.binary
[02:21:34][42755][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_1_dms_200_DM245.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673350397396
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 245.1 cm^-3 pc
------> Scale factor: 1.09931
[02:21:34][42755][INFO ] Allocating memory for dedispersed compressed time series...
[02:21:34][42755][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:21:34][42755][INFO ] 8-bit allocation done
[02:21:34][42755][INFO ] Foobar
[02:21:34][42755][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_151.binary
[02:21:34][42755][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:21:34][42755][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:21:34][42755][INFO ] FftSize = 12582913
[02:21:34][42755][INFO ] Seed for random number generator is -1037368239.
[02:21:36][42755][INFO ] 8[02:21:36][42755][INFO ] 9[02:21:37][42755][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:21:37][42755][INFO ] Normalization factor 3.97364e-08
[02:21:37][42755][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
[02:21:37][42755][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 907 MB (11094 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:21:37][42755][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:21:37][42755][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:21:37][42755][INFO ] TimeSeriesLength = 16770642, params->nsamples = 25165824
sum = -1455.71264648, mean= -0.00008680  -0.00008680
[02:21:37][42755][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:22:58][42755][INFO ] Checkpoint committed!
[02:24:27][42755][INFO ] Checkpoint committed!
[02:25:55][42755][INFO ] Checkpoint committed!
[02:25:56][42755][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.559092 4308.668945 0.4923525 2.7695816 17.8755 13.6704  8
------> CAND: 101.596018 3694.703125 0.5400670 0.3919421 15.5999 12.1719 16
------> CAND: 115.358307 6591.797852 1.1094825 2.6415737 15.5595 12.1183 16
------> CAND:  71.756876 3891.693359 0.7465016 2.9638050 15.3957 11.9013 16
------> CAND: 230.539888 4879.077148 0.8907024 3.0515883 16.1934 11.8976  8
------> CAND: 390.627972 4202.833008 0.5376772 0.7596750 17.9545 11.6709  4
------> CAND:  86.376844 4357.771973 0.8554308 3.0498536 15.212 11.6587 16
------> CAND: 432.300990 5405.348145 0.7346130 2.7504928 17.7392 11.4992  4
------> CAND:  20.048639 4278.997559 0.9577807 0.5609614 15.0761 11.4799 16
------> CAND: 115.223622 3699.153809 0.9700831 2.9932320 15.0256 11.4136 16
------> CAND: 345.865757 5859.247559 0.8895901 2.7851677 15.7203 11.4044  8
------> CAND: 119.583635 6558.694336 1.2666403 2.8859668 15.7092 11.3928  8
------> CAND: 302.335172 3900.105713 0.7386277 2.9667709 17.5143 11.3199  4
------> CAND: 149.626231 4430.243652 0.6831928 2.9472773 15.6328 11.3134  8
------> CAND: 199.824125 4412.054688 0.4323867 2.6084456 26.0142 11.2978  1
------> CAND: 115.291613 4303.492188 0.4378596 2.6770012 14.9194 11.2744 16
------> CAND: 199.776116 5434.210938 0.9895964 3.0427613 15.5399 11.217  8
------> CAND: 194.451507 4269.951172 0.9961205 3.1005447 14.837 11.1665 16
------> CAND: 151.167456 3900.105713 0.7386277 2.9667709 17.3091 11.1566  4
------> CAND:  86.372951 3902.930908 0.8291313 2.9958327 14.8207 11.1452 16
------> CAND:  50.596759 3751.348633 0.8079305 0.3108650 14.8181 11.1418 16
------> CAND:  20.048380 4198.673340 0.9239117 0.5290383 14.7817 11.0942 16
------> CAND: 230.355637 3841.985596 0.9739010 3.0240493 17.1836 11.0568  4
------> CAND: 137.016682 3708.706543 0.7638979 0.2949226 14.7416 11.042 16
------> CAND: 115.276302 3937.333252 0.5561495 2.8593695 14.7249 11.0201 16
------> CAND: 403.734741 6434.081543 1.2968247 2.9926784 15.322 10.9911  8
------> CAND: 230.483056 4881.430176 0.8611360 3.0417750 15.2943 10.9625  8
------> CAND:  59.459516 4148.260254 0.7966807 3.0180936 14.6791 10.9603 16
------> CAND:  86.378660 5257.265137 1.0304950 3.0997262 14.6647 10.9417 16
------> CAND: 199.807517 3988.881592 0.3379404 2.5294290 25.1153 10.9075  1
------> CAND:  53.671683 5809.338867 0.8132372 2.6741974 14.6379 10.9068 16
------> CAND: 274.769331 3859.931885 0.6555802 2.9234636 15.2157 10.8812  8
------> CAND:  67.593052 3913.228027 0.8460392 3.0074263 14.6135 10.875 16
------> CAND: 346.074662 6591.797852 1.1094825 2.6415737 15.2059 10.871  8
------> CAND: 287.183730 4420.749512 0.9590451 0.6303604 15.1848 10.8493  8
------> CAND: 230.566099 3988.369873 0.3401371 2.5357976 15.1833 10.8477  8
------> CAND: 115.204937 5631.916504 1.2592351 3.1676624 14.5688 10.8168 16
------> CAND: 108.857343 3739.637207 0.8223767 2.9634631 14.5672 10.8148 16
------> CAND: 403.005521 3771.551514 0.7134582 2.9367161 15.1391 10.8021  8
------> CAND:  66.622488 4021.080811 0.5928418 2.8968534 16.8463 10.7889  4
------> CAND: 230.544041 4663.969727 0.6286202 2.8743682 15.1136 10.7757  8
------> CAND: 461.114292 5400.270020 0.9925746 3.0400414 16.817 10.7656  4
------> CAND: 172.837509 3872.632324 0.3949606 2.6788676 15.0966 10.7581  8
------> CAND:  33.869059 3890.263916 0.8772814 0.3673534 14.5185 10.7515 16
------> CAND: 229.074959 3693.464355 0.8751408 2.9709053 16.7946 10.7478  4
------> CAND:  86.535923 4059.610352 0.9526088 0.4398900 15.068 10.7286  8
------> CAND: 115.279676 4308.668945 0.4923525 2.7695816 14.4984 10.7255 16
------> CAND: 254.169754 4291.863281 0.5181454 2.8081636 15.0615 10.7219  8
------> CAND: 180.799509 3826.843018 0.8983981 0.3252939 15.0559 10.7161  8
------> CAND: 144.762511 3883.279053 0.7542816 0.4099275 14.4911 10.716 16
------> CAND: 163.873025 4133.020996 1.0100546 3.0877745 15.0526 10.7128  8
------> CAND:  20.050196 4627.423828 1.1276526 0.6844688 14.4847 10.7076 16
------> CAND: 252.090567 3813.991943 0.9357406 3.0092425 16.7123 10.6826  4
------> CAND: 114.751834 4073.611328 0.6658925 0.5664362 14.4633 10.6799 16
------> CAND: 137.533364 4749.946777 0.9170240 0.8259677 15.0177 10.6768  8
------> CAND:  20.049937 4634.651855 1.1287206 0.6820351 14.4449 10.656 16
------> CAND: 369.577368 4042.573730 0.8687294 0.4562984 14.9958 10.6542  8
------> CAND: 115.255282 4234.409668 0.8872281 3.0557885 14.4245 10.6297 16
------> CAND:  60.628605 4116.322754 1.0492492 3.0908990 14.9708 10.6284  8
------> CAND: 340.238820 4424.729492 0.6870834 2.9506626 16.6302 10.6174  4
------> CAND: 243.061465 4112.687012 0.8134243 3.0219247 16.601 10.5943  4
------> CAND: 253.828240 3755.527344 0.3745703 0.6137882 14.9359 10.5925  8
------> CAND: 344.707827 4453.595215 0.7282608 2.9869685 19.62 10.5917  2
------> CAND: 177.267590 4398.488281 0.4950747 2.7400036 14.3903 10.5854 16
------> CAND:  41.653295 4020.371826 0.5168756 2.8236184 14.3864 10.5803 16
------> CAND:  49.127938 3643.333252 0.9492267 2.9743583 14.3793 10.5711 16
------> CAND: 127.661636 3609.617188 0.9596713 2.9670203 16.5608 10.5624  4
------> CAND: 499.796467 6650.632812 1.2432458 2.8298557 16.5553 10.5581  4
------> CAND:  85.115629 4267.238281 0.7300756 2.9837611 16.5484 10.5527  4
------> CAND: 450.172867 4002.935059 0.4182413 0.7593809 16.5241 10.5334  4
------> CAND: 316.938531 3883.943604 0.5068364 2.8236334 14.8751 10.5299  8
------> CAND: 302.334913 3900.105713 0.7386277 2.9667709 16.517 10.5278  4
------> CAND: 345.683322 3617.856445 0.7970860 2.9320962 16.5118 10.5237  4
------> CAND:  99.396937 4777.329102 1.0042704 3.1238236 14.3386 10.5184 16
------> CAND:  57.611292 3736.828369 0.8592089 2.9731770 14.3368 10.516 16
------> CAND: 401.970598 3845.317871 0.4193862 2.7275414 16.5011 10.5152  4
------> CAND: 179.732667 3856.629150 0.6609938 2.9258106 14.8558 10.5099  8
------> CAND:  86.419403 4696.684570 0.6891093 2.9205360 14.3278 10.5045 16
------> CAND: 136.879920 3631.676270 0.5017522 0.3735429 16.4848 10.5022  4
------> CAND: 396.253871 4746.064941 0.4744603 2.5397716 16.4804 10.4988  4
------> CAND:  33.868799 3838.234375 0.8561373 0.3435966 14.323 10.4983 16
------> CAND:  33.338882 4008.515869 0.7255618 0.4993717 14.8431 10.4969  8
------> CAND:  86.411877 4708.706543 0.6841450 2.9246953 14.3205 10.4951 16
------> CAND: 230.535996 4916.032227 0.7554483 2.9432416 14.8357 10.4893  8
------> CAND: 230.447503 3699.153809 0.9700831 2.9932320 14.8249 10.4781  8
------> CAND:  92.404203 3750.237549 0.9361111 2.9951603 14.2987 10.4669 16
------> CAND: 259.193332 4285.037109 0.5596749 2.8475518 16.4386 10.4656  4
------> CAND: 129.426558 4003.982422 0.2701828 1.1976855 14.8002 10.4527  8
------> CAND: 115.229850 3637.041260 0.4314961 2.7337358 19.3398 10.4256  2
------> CAND: 120.157669 4401.349609 1.0668641 0.5852308 16.3795 10.4189  4
------> CAND: 184.368279 3739.651855 0.8396329 2.9684227 14.7601 10.4116  8
------> CAND:  86.403833 4720.794434 0.9230016 3.0881732 14.2507 10.4049 16
------> CAND:  73.507006 3746.222900 0.9883600 0.2620893 14.2478 10.4011 16
------> CAND: 204.148586 3684.685791 0.5995206 2.8648181 14.7415 10.3924  8
------> CAND: 115.232445 3799.615967 0.4674806 2.7843373 19.2586 10.3775  2
------> CAND: 199.764698 5159.887695 0.8852652 3.0070081 14.7233 10.3737  8
------> CAND: 196.719358 4271.493652 0.2975260 2.1340377 16.3073 10.3617  4
------> CAND: 300.039295 3633.148926 0.4701846 2.7702060 16.3015 10.3572  4
------> CAND: 230.380809 4036.805664 0.8457276 3.0254657 14.7037 10.3536  8
------> CAND: 388.532436 4516.012695 1.0019470 3.1142812 19.1963 10.3406  2
[02:25:56][42755][INFO ] Statistics: count dirty SumSpec pages 1763 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:25:56][42755][INFO ] Data processing finished successfully!
02:25:56 (42755): called boinc_finish(0)

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