Task 1716045226

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:56:42][120534][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_cfbf00112_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_3_dms_200_77.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 1100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_3_dms_200_77.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_3_dms_200_40000_77_1100000_1_0
------> GPU usage: 0.500000
[08:56:42][120534][INFO ] Starting data processing...
[08:56:42][120534][INFO ] opti: No host transfer for n_steps. Use device global.
[08:56:42][120534][INFO ] opti: No host transfer for mean. Use device global.
[08:56:42][120534][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:56:42][120534][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:56:42][120534][INFO ] opti: power spectrum in fft callback (static link).
[08:56:42][120534][INFO ] opti: __constant__ access is not uniform, bad!
[08:56:42][120534][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[08:56:42][120534][INFO ] CUDA global memory status (initial GPU state, including context):
[08:56:42][120534][INFO ] No template file. Generating templates.
[08:56:42][120534][INFO ] Template param value T_cons = 50000
[08:56:44][120534][INFO ] Number of generated templates to be used: 50000
[08:56:44][120534][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_3_dms_200_77.cpt
[08:56:44][120534][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_3_dms_200_77.cpt (No such file or directory).
------> Starting from scratch...
[08:56:44][120534][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_3_dms_200_77.binary
[08:56:44][120534][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_3_dms_200_DM237.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522284521
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 237.7 cm^-3 pc
------> Scale factor: 1.62219
[08:56:44][120534][INFO ] Allocating memory for dedispersed compressed time series...
[08:56:44][120534][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:56:44][120534][INFO ] 8-bit allocation done
[08:56:44][120534][INFO ] Foobar
[08:56:44][120534][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_3_dms_200_77.binary
[08:56:44][120534][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:56:44][120534][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:56:44][120534][INFO ] FftSize = 12582913
[08:56:44][120534][INFO ] Seed for random number generator is 1107002086.
[08:56:45][120534][INFO ] 8[08:56:45][120534][INFO ] 9[08:56:45][120534][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:56:45][120534][INFO ] Normalization factor 3.97364e-08
[08:56:45][120534][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
[08:56:45][120534][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2745 MB (5192 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:56:45][120534][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:56:45][120534][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:56:45][120534][INFO ] TimeSeriesLength = 16775592, params->nsamples = 25165824
sum = 1162.51782227, mean= 0.00006930  0.00006930
[08:56:45][120534][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:57:42][120534][INFO ] Checkpoint committed!
[08:58:42][120534][INFO ] Checkpoint committed!
[08:59:42][120534][INFO ] Checkpoint committed!
[09:00:42][120534][INFO ] Checkpoint committed!
[09:01:42][120534][INFO ] Checkpoint committed!
[09:02:42][120534][INFO ] Checkpoint committed!
[09:03:42][120534][INFO ] Checkpoint committed!
[09:04:43][120534][INFO ] Checkpoint committed!
[09:05:43][120534][INFO ] Checkpoint committed!
[09:06:43][120534][INFO ] Checkpoint committed!
[09:07:43][120534][INFO ] Checkpoint committed!
[09:08:43][120534][INFO ] Checkpoint committed!
[09:09:43][120534][INFO ] Checkpoint committed!
[09:10:43][120534][INFO ] Checkpoint committed!
[09:11:43][120534][INFO ] Checkpoint committed!
[09:12:43][120534][INFO ] Checkpoint committed!
[09:13:43][120534][INFO ] Checkpoint committed!
[09:13:49][120534][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.244123 3954.590576 0.7776262 2.4267237 15.9661 12.6599 16
------> CAND:  95.795209 3964.185547 0.8958059 2.5647972 15.6792 12.2773 16
------> CAND:  59.965040 4297.855469 0.8085629 2.1963880 18.5962 12.1838  4
------> CAND:  86.365944 3619.111816 0.8430537 2.5867872 15.4742 12.0052 16
------> CAND: 408.105395 3787.069092 0.6870894 0.9409502 16.2358 11.9419  8
------> CAND:  29.982390 4297.855469 0.8085629 2.1963880 16.0144 11.7107  8
------> CAND:  86.390338 3853.487305 0.8177805 2.5069914 15.2472 11.7052 16
------> CAND: 236.759544 3731.550049 0.7954713 2.5280659 17.9846 11.6949  4
------> CAND: 179.807406 3734.219238 0.7915909 2.5286386 26.9239 11.6929  1
------> CAND:  86.348817 3612.283203 0.9448164 2.6535323 15.2096 11.6556 16
------> CAND:  45.395677 3837.999268 0.8612306 0.7804354 15.104 11.5165 16
------> CAND: 115.231926 3842.704102 0.8272310 2.5261488 15.7962 11.4833  8
------> CAND: 345.683841 3886.350342 0.5870052 1.9863757 15.7831 11.4697  8
------> CAND: 419.570509 3870.498047 0.9305885 2.6230769 17.6906 11.4603  4
------> CAND: 115.233743 3951.103516 0.7797067 2.4242733 15.7713 11.4574  8
------> CAND: 144.042373 3731.431396 0.6179707 2.2555993 15.018 11.4036 16
------> CAND:  76.812893 3755.136963 0.6025710 1.0712641 15.0132 11.3973 16
------> CAND: 445.655331 4493.196289 1.0905128 1.2226050 17.5736 11.3672  4
------> CAND:  86.387224 3673.952881 0.7508914 2.5006449 14.9653 11.3345 16
------> CAND: 199.847481 4066.014404 0.7502506 2.3044574 26.0023 11.2926  1
------> CAND: 115.155371 3847.419922 0.9801480 2.6582818 14.9174 11.2717 16
------> CAND: 172.768479 3689.169189 0.6893443 2.4098952 14.9151 11.2687 16
------> CAND: 115.197671 3864.489502 0.8090616 2.4992404 14.9073 11.2584 16
------> CAND:  38.046637 3850.956787 0.9576064 2.6420922 14.8704 11.2102 16
------> CAND:  78.060094 4245.375977 1.0193499 2.5871489 15.4863 11.1614  8
------> CAND:  65.064654 3651.183838 0.5379834 2.1196125 14.7996 11.1176 16
------> CAND: 115.207792 3922.201904 0.9883876 2.6524413 14.796 11.1129 16
------> CAND: 115.216096 3902.017334 0.7753240 2.4485319 15.4089 11.0812  8
------> CAND: 102.399977 3633.849609 0.6370721 2.3463814 15.3896 11.0612  8
------> CAND:  86.364906 4364.229492 1.0222993 2.5424764 14.7535 11.0575 16
------> CAND:  86.397085 3853.967529 0.7490153 2.4197373 14.7307 11.0277 16
------> CAND: 310.493102 3679.879639 0.7270586 2.4617393 17.126 11.011  4
------> CAND: 197.653850 3972.281494 0.6167321 1.5037841 15.3317 11.0012  8
------> CAND:   8.128346 4431.947754 0.9950580 2.4370651 14.7097 11.0003 16
------> CAND: 115.179246 4159.416016 1.0499626 2.6443911 14.7058 10.9952 16
------> CAND: 308.853783 4128.843750 0.8867316 2.4819641 17.1004 10.9906  4
------> CAND:  86.348557 3612.678223 0.9440832 2.6565361 14.6858 10.9692 16
------> CAND: 115.239971 3871.192383 0.7259266 2.3753290 15.294 10.9622  8
------> CAND: 115.181841 3668.950439 0.9749907 2.6694233 14.6768 10.9574 16
------> CAND:  65.425113 3753.939941 0.5107490 1.5439321 17.054 10.9538  4
------> CAND: 103.540001 3625.614990 0.7078609 0.7045488 15.2802 10.9479  8
------> CAND: 320.441904 3755.607422 0.6007702 1.0768051 17.0275 10.9327  4
------> CAND: 115.127863 4280.590820 1.0204172 2.5733955 14.6498 10.9222 16
------> CAND: 172.821419 4320.164062 1.0210621 2.5485947 15.2325 10.8986  8
------> CAND: 177.661525 3823.324707 0.7453357 2.4346929 14.6209 10.8846 16
------> CAND: 139.885036 4011.902344 0.9677205 2.6220191 15.2102 10.8755  8
------> CAND: 115.173277 3898.583984 0.8621474 2.5455303 15.2063 10.8714  8
------> CAND: 204.052827 3787.069092 0.6870894 0.9409502 14.6053 10.8643 16
------> CAND: 119.147400 3637.851074 0.5841709 2.2673819 14.5948 10.8507 16
------> CAND: 165.245309 3635.099365 0.6237164 2.3435757 14.5794 10.8306 16
------> CAND:  83.229257 3616.866943 0.9059742 2.6337798 19.9854 10.8084  2
------> CAND:  98.826795 3972.281494 0.6167321 1.5037841 14.5608 10.8065 16
------> CAND:  86.400459 3629.967041 0.6491541 2.3798428 14.5564 10.8007 16
------> CAND:  66.605360 3624.260986 0.7526368 2.5079880 16.8402 10.784  4
------> CAND: 152.292948 3623.752197 0.7580059 0.6487943 14.5423 10.7824 16
------> CAND: 288.133793 3956.992920 0.7745529 2.4134214 15.1088 10.7707  8
------> CAND: 241.811669 4009.143799 0.6576185 1.3892570 16.7975 10.7501  4
------> CAND:  86.356083 4027.366943 1.0307014 2.6626735 14.5144 10.7462 16
------> CAND: 375.756540 4137.361328 0.8833220 1.0842323 15.0626 10.723  8
------> CAND: 115.257618 3732.538086 0.7943928 2.5318062 14.4874 10.7112 16
------> CAND: 243.510156 4100.544434 0.9184871 0.9980674 16.7484 10.7112  4
------> CAND:  70.269629 3869.651367 0.7302233 0.9625984 14.4814 10.7034 16
------> CAND:   8.129124 4605.298828 1.0974363 2.4678710 14.4807 10.7024 16
------> CAND: 229.838695 3677.610352 0.7663158 2.5058329 15.0403 10.7  8
------> CAND: 179.809222 3733.554199 0.7915506 2.5185733 24.6271 10.6954  1
------> CAND: 388.910021 3649.478027 0.9417136 0.5334035 15.035 10.6946  8
------> CAND: 129.614962 3715.641113 0.6254219 2.3057723 14.4745 10.6944 16
------> CAND:  80.603803 4009.143799 0.6576185 1.3892570 14.4713 10.6903 16
------> CAND: 155.403424 3684.930664 0.7414207 0.7423010 14.4678 10.6857 16
------> CAND:  57.617001 3951.103516 0.7797067 2.4242733 14.4555 10.6698 16
------> CAND: 387.547339 3909.914062 0.9878403 0.7409146 14.9976 10.656  8
------> CAND: 238.294541 3637.851074 0.5841709 2.2673819 14.9925 10.6508  8
------> CAND: 298.424110 3874.922119 0.9291925 2.6117334 14.9924 10.6507  8
------> CAND: 172.786126 3805.536377 0.7716778 2.4872136 14.433 10.6407 16
------> CAND: 259.081224 3814.777832 0.9792930 2.6658108 16.6555 10.6375  4
------> CAND: 115.205197 3709.169922 0.6532979 2.3594232 14.9792 10.6371  8
------> CAND:  12.804441 4172.691406 0.8301252 2.3764822 14.414 10.616 16
------> CAND: 115.217653 3680.588867 0.7250855 2.4646740 14.4125 10.6141 16
------> CAND:  62.367057 4088.296631 0.8016325 1.1393323 14.9554 10.6125  8
------> CAND: 115.234002 3737.912598 0.7500552 2.4660594 14.951 10.608  8
------> CAND:  20.758656 4225.567871 0.7577753 2.1357491 14.9481 10.605  8
------> CAND: 345.941793 3935.639648 0.6418583 1.2575552 16.5933 10.5882  4
------> CAND:  86.344665 3841.716797 0.9799281 2.6546934 14.3896 10.5845 16
------> CAND: 115.244902 3625.216064 0.7113699 2.4528923 14.3846 10.5779 16
------> CAND: 370.933822 3998.601074 0.9210427 2.5731044 14.9213 10.5774  8
------> CAND:  30.207644 3697.493652 0.9059327 0.6036951 14.9167 10.5727  8
------> CAND: 461.835468 4203.484375 0.9653575 1.0512983 16.5652 10.5659  4
------> CAND:  47.761881 3926.556152 0.9625548 2.6370826 14.3699 10.5589 16
------> CAND: 213.933898 3811.747803 0.7625167 2.4679987 14.8992 10.5546  8
------> CAND:  97.154778 3718.899902 0.8154437 0.6970007 14.3646 10.5521 16
------> CAND: 131.158522 4026.432617 0.8727612 0.9688912 14.3585 10.5442 16
------> CAND: 291.594348 3713.080078 0.4985886 1.4583100 14.8878 10.5429  8
------> CAND: 163.206086 3945.710693 0.8353286 2.4938984 14.3574 10.5427 16
------> CAND: 437.201821 4224.966797 0.9637520 1.0697752 16.5349 10.542  4
------> CAND: 115.213501 3661.027588 0.5164319 2.0564053 16.5307 10.5386  4
------> CAND:  59.939349 3854.441895 0.8519279 2.5532012 16.4962 10.5113  4
------> CAND: 173.038888 4743.934570 1.0912099 1.6034025 14.3315 10.5093 16
------> CAND: 129.507525 3744.229248 0.9072338 2.6163893 14.8495 10.5035  8
------> CAND: 172.769777 3689.267090 0.6879383 2.4016991 16.4831 10.5009  4
------> CAND: 115.223622 3890.354980 0.7856905 2.4607801 14.3144 10.4871 16
[09:13:49][120534][INFO ] Statistics: count dirty SumSpec pages 1753 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:13:49][120534][INFO ] Data processing finished successfully!
09:13:49 (120534): called boinc_finish(0)

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