Task 1722045984

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:52:56][27547][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_100.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 1650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_100.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_40000_100_1650000_0_0
------> GPU usage: 1.000000
[23:52:56][27547][INFO ] Starting data processing...
[23:52:56][27547][INFO ] opti: No host transfer for n_steps. Use device global.
[23:52:56][27547][INFO ] opti: No host transfer for mean. Use device global.
[23:52:56][27547][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:52:56][27547][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:52:56][27547][INFO ] opti: power spectrum in fft callback (static link).
[23:52:56][27547][INFO ] opti: __constant__ access is not uniform, bad!
[23:52:56][27547][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[23:52:56][27547][INFO ] CUDA global memory status (initial GPU state, including context):
[23:52:56][27547][INFO ] No template file. Generating templates.
[23:52:56][27547][INFO ] Template param value T_cons = 50000
[23:53:00][27547][INFO ] Number of generated templates to be used: 50000
[23:53:00][27547][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_1_dms_200_100.cpt
[23:53:00][27547][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_1_dms_200_100.cpt (No such file or directory).
------> Starting from scratch...
[23:53:00][27547][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_100.binary
[23:53:00][27547][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_DM240.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.67335048112
------> 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: 240 cm^-3 pc
------> Scale factor: 1.09897
[23:53:00][27547][INFO ] Allocating memory for dedispersed compressed time series...
[23:53:00][27547][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:53:00][27547][INFO ] 8-bit allocation done
[23:53:00][27547][INFO ] Foobar
[23:53:00][27547][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_100.binary
[23:53:00][27547][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:53:00][27547][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:53:00][27547][INFO ] FftSize = 12582913
[23:53:00][27547][INFO ] Seed for random number generator is -1045991972.
[23:53:02][27547][INFO ] 8[23:53:02][27547][INFO ] 9[23:53:03][27547][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:53:03][27547][INFO ] Normalization factor 3.97364e-08
[23:53:03][27547][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
[23:53:03][27547][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
[23:53:03][27547][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:53:03][27547][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:53:03][27547][INFO ] TimeSeriesLength = 16771758, params->nsamples = 25165824
sum = -1307.78662109, mean= -0.00007798  -0.00007798
[23:53:03][27547][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:54:24][27547][INFO ] Checkpoint committed!
[23:55:52][27547][INFO ] Checkpoint committed!
[23:57:21][27547][INFO ] Checkpoint committed!
[23:57:25][27547][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.216429 3952.375977 0.5452771 2.2544210 19.3912 12.8213  4
------> CAND: 460.998810 3812.582520 0.7112740 2.5935946 18.5271 12.1284  4
------> CAND: 246.209311 3631.821533 0.5724828 2.4640343 16.3273 12.0377  8
------> CAND:  76.058760 3920.004395 0.8930581 0.6679665 16.2253 11.931  8
------> CAND: 285.113885 3656.075439 0.8753480 0.4634683 16.1514 11.8537  8
------> CAND: 345.356859 4001.146973 0.9582023 2.7740345 18.11 11.795  4
------> CAND: 223.412469 3786.179443 0.4157687 1.5443001 16.0693 11.768  8
------> CAND: 115.190145 3620.505615 0.7838833 2.6710532 15.2013 11.6446 16
------> CAND: 115.298879 4561.786621 0.8011172 2.3628020 15.1245 11.5436 16
------> CAND: 345.626749 4615.291992 0.9267199 2.5567503 26.5254 11.5198  1
------> CAND:  86.389041 3622.320068 0.7428733 2.6465008 15.102 11.5139 16
------> CAND: 129.608214 3952.375977 0.5452771 2.2544210 15.728 11.4124  8
------> CAND: 172.813374 4615.291992 0.9267199 2.5567503 20.835 11.3128  2
------> CAND:  50.210610 4323.079590 0.9339442 0.9754479 15.6169 11.2969  8
------> CAND: 230.053049 3820.163330 0.5883746 0.8971248 17.4816 11.2938  4
------> CAND: 185.405018 3728.360107 0.5495964 2.4022162 14.8965 11.2444 16
------> CAND:  99.835248 4021.312256 0.8819178 2.7096035 20.7053 11.2357  2
------> CAND: 259.181914 3711.949707 0.5731230 2.4412966 17.375 11.209  4
------> CAND:  82.538184 3682.051758 0.6792796 2.5823038 14.8469 11.1795 16
------> CAND:  59.931563 3961.528564 0.9749057 2.7819753 17.3263 11.1703  4
------> CAND: 403.146175 3978.464111 0.9226338 2.7441394 17.3118 11.1587  4
------> CAND: 245.534587 5143.114746 1.0681057 2.2858117 17.3111 11.1582  4
------> CAND: 160.797582 4259.211426 0.8386523 1.0291167 17.2772 11.1312  4
------> CAND: 115.183138 3973.595215 0.9820331 2.7897031 14.7675 11.0756 16
------> CAND: 115.216875 3760.820801 0.9428992 2.7682409 14.7599 11.0658 16
------> CAND: 115.143434 3706.354492 0.9813004 2.7870748 14.7592 11.0648 16
------> CAND: 279.976123 4838.047363 1.1400532 2.6851230 20.3986 11.0536  2
------> CAND:  71.148327 3721.923828 0.7749567 2.6661119 15.3388 11.0085  8
------> CAND: 497.210458 3991.291748 0.5854833 1.1169218 17.0683 10.9651  4
------> CAND: 230.499405 3812.582520 0.7112740 2.5935946 15.2525 10.9193  8
------> CAND: 160.761250 3699.408447 0.5919956 0.7451126 16.9951 10.9069  4
------> CAND: 345.601317 3752.161621 0.9740564 2.7793202 15.2352 10.9013  8
------> CAND: 118.424148 3898.276367 0.5529903 2.3069432 14.6231 10.8875 16
------> CAND: 172.831800 3731.960449 0.5298759 2.3619022 20.1183 10.8872  2
------> CAND: 277.869947 5003.419434 0.9487383 1.9470680 15.2194 10.885  8
------> CAND: 291.199894 4153.575684 0.8302667 2.6402333 16.9518 10.8726  4
------> CAND:  86.405390 3952.375977 0.5452771 2.2544210 14.6055 10.8646 16
------> CAND: 259.329315 4569.418457 0.9350116 2.5842400 15.1434 10.8065  8
------> CAND:  34.866872 4070.004395 1.0142087 2.7918878 14.53 10.7665 16
------> CAND:  86.370875 4467.654785 1.0978451 2.7855785 15.0981 10.7597  8
------> CAND: 115.282011 4629.500977 0.8880749 2.4852731 14.5224 10.7565 16
------> CAND: 172.778341 3622.320068 0.7428733 2.6465008 15.0922 10.7536  8
------> CAND:  86.406687 4615.291992 0.9267199 2.5567503 16.7974 10.75  4
------> CAND: 115.218432 4609.564941 0.9279417 2.5619476 14.4979 10.7248 16
------> CAND: 345.680208 3664.908203 0.8186898 2.6976221 19.8421 10.7234  2
------> CAND: 255.597314 3976.983398 0.8395538 2.6884604 16.753 10.7148  4
------> CAND: 196.503965 4490.878418 0.7033465 1.6878891 15.0512 10.7113  8
------> CAND: 280.598945 4614.798828 1.0544417 2.7052906 15.0215 10.6806  8
------> CAND: 357.670309 4251.580566 0.9958696 0.8635255 19.7523 10.6702  2
------> CAND:  56.966671 4583.948242 0.9575548 2.6149442 14.4501 10.6627 16
------> CAND: 199.762622 4750.183594 0.8454602 1.6612067 15.0004 10.6589  8
------> CAND:  83.061095 4492.129883 0.7453085 1.4974293 15.0003 10.6588  8
------> CAND: 141.406798 4317.519043 1.0402116 0.8972989 14.4434 10.6541 16
------> CAND: 115.234002 3622.938232 0.7355013 2.6409342 14.9908 10.649  8
------> CAND: 115.251908 3628.395508 0.6314011 2.5451214 14.4336 10.6414 16
------> CAND:  16.336880 4089.866943 1.0155576 0.7318654 14.4301 10.6368 16
------> CAND: 350.761397 4451.870117 0.7867316 2.4305122 16.6269 10.6148  4
------> CAND: 263.496254 3617.893311 0.9057471 2.7396414 14.9416 10.5983  8
------> CAND:  58.523207 3756.219971 0.9437937 2.7685714 14.3976 10.5948 16
------> CAND: 291.211312 4252.877441 0.8757407 2.6566753 24.3898 10.5924  1
------> CAND: 230.448541 3914.038818 1.0145777 2.8005280 14.9168 10.5727  8
------> CAND: 357.959403 4391.782715 0.6835875 1.5181651 14.9102 10.5659  8
------> CAND: 353.332095 3835.031494 0.6690769 0.8004320 14.9071 10.5627  8
------> CAND: 128.632200 3841.957031 0.6567079 0.8170173 14.9056 10.5612  8
------> CAND:  27.858048 4002.009766 0.7287309 2.5649662 14.3655 10.5532 16
------> CAND: 222.391041 3842.353027 0.9201147 0.5923000 14.8827 10.5377  8
------> CAND: 203.575590 4586.716309 1.1130695 1.0664415 14.352 10.5358 16
------> CAND: 200.200154 4563.776855 0.9604421 2.6281474 14.3517 10.5354 16
------> CAND: 100.342848 4112.862793 0.6608455 1.1161275 14.8773 10.5321  8
------> CAND: 230.418438 4011.811523 0.9571374 2.7677538 14.8731 10.5278  8
------> CAND: 345.749497 3622.854492 0.7114655 2.6172228 14.8676 10.5221  8
------> CAND: 124.114924 4465.342285 1.0487455 2.7425561 14.3414 10.522 16
------> CAND:   6.570772 4446.796875 0.8416387 1.2198132 14.334 10.5125 16
------> CAND: 346.043780 5169.520508 1.0675821 2.2572358 14.8571 10.5113  8
------> CAND:  56.460628 4589.634766 0.9320485 2.5791330 14.3261 10.5023 16
------> CAND: 431.882142 3658.036865 0.8361799 2.7042036 16.4844 10.5019  4
------> CAND: 113.466485 3995.183594 0.8912231 2.7306654 14.8363 10.4899  8
------> CAND: 324.571733 3748.844482 0.6821764 0.6857322 16.4637 10.4855  4
------> CAND:  29.301698 4062.247070 1.0379442 2.8103426 19.4291 10.4786  2
------> CAND: 394.332465 5144.489258 1.1483949 1.5826107 14.823 10.4762  8
------> CAND: 150.819974 3745.082031 0.8938441 2.7421741 14.2962 10.4636 16
------> CAND: 309.122894 5205.685547 1.1228311 1.7366438 14.8103 10.4632  8
------> CAND: 106.157410 3759.149170 0.8178843 2.6949325 14.2953 10.4625 16
------> CAND: 169.094608 5119.545898 1.1555111 2.5366960 14.8095 10.4623  8
------> CAND: 244.944463 3647.781982 0.4796863 2.2818081 14.8069 10.4596  8
------> CAND:  86.411618 4052.468994 0.6437549 2.4200358 14.2891 10.4545 16
------> CAND: 290.833986 3978.307861 0.8376253 0.7647637 16.4222 10.4527  4
------> CAND: 157.702935 3647.655029 0.4819131 2.2874539 19.3847 10.4523  2
------> CAND:  86.378141 3948.042236 0.7788534 2.6400332 14.286 10.4505 16
------> CAND: 178.631310 3828.207764 0.6832870 2.5593421 14.7889 10.4412  8
------> CAND: 199.807517 3962.484863 0.6905150 2.5360975 19.3528 10.4334  2
------> CAND: 140.618409 3729.589844 0.9360684 2.7602320 14.2703 10.4302 16
------> CAND: 307.581928 4935.403320 1.1502664 2.6454594 14.7722 10.4239  8
------> CAND: 345.602615 3875.235352 0.7487265 2.6251748 16.3854 10.4235  4
------> CAND: 345.690588 3931.799561 0.6061162 2.4045727 16.3847 10.423  4
------> CAND: 201.401162 3828.915283 0.6807836 0.7796255 14.7705 10.4222  8
------> CAND:  86.422258 3982.544434 0.5996976 2.3609660 14.2636 10.4216 16
------> CAND:  86.375546 4178.404785 0.6974514 2.4472234 14.7629 10.4144  8
------> CAND: 144.106472 3764.567871 0.6378610 0.7530782 14.7625 10.414  8
------> CAND: 166.495365 3768.627686 0.7807857 2.6671789 16.3663 10.4085  4
[23:57:25][27547][INFO ] Statistics: count dirty SumSpec pages 1847 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:57:25][27547][INFO ] Data processing finished successfully!
23:57:25 (27547): called boinc_finish(0)

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