Task 1713325702

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:05:03][343873][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_4_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_4_dms_200_97.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 6600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_4_dms_200_97.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_4_dms_200_40000_97_6600000_0_0
------> GPU usage: 1.000000
[03:05:03][343873][INFO ] Starting data processing...
[03:05:03][343873][INFO ] opti: No host transfer for n_steps. Use device global.
[03:05:03][343873][INFO ] opti: No host transfer for mean. Use device global.
[03:05:03][343873][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:05:03][343873][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:05:03][343873][INFO ] opti: power spectrum in fft callback (static link).
[03:05:03][343873][INFO ] opti: __constant__ access is not uniform, bad!
[03:05:03][343873][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[03:05:03][343873][INFO ] CUDA global memory status (initial GPU state, including context):
[03:05:03][343873][INFO ] No template file. Generating templates.
[03:05:03][343873][INFO ] Template param value T_cons = 50000
[03:05:06][343873][INFO ] Number of generated templates to be used: 50000
[03:05:06][343873][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_4_dms_200_97.cpt
[03:05:06][343873][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_4_dms_200_97.cpt (No such file or directory).
------> Starting from scratch...
[03:05:06][343873][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_4_dms_200_97.binary
[03:05:06][343873][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_4_dms_200_DM239.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735107039895
------> 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: 239.7 cm^-3 pc
------> Scale factor: 1.38626
[03:05:06][343873][INFO ] Allocating memory for dedispersed compressed time series...
[03:05:06][343873][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:05:06][343873][INFO ] 8-bit allocation done
[03:05:06][343873][INFO ] Foobar
[03:05:06][343873][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_4_dms_200_97.binary
[03:05:06][343873][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:05:06][343873][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:05:06][343873][INFO ] FftSize = 12582913
[03:05:06][343873][INFO ] Seed for random number generator is -1050981513.
[03:05:08][343873][INFO ] 8[03:05:08][343873][INFO ] 9[03:05:09][343873][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:05:09][343873][INFO ] Normalization factor 3.97364e-08
[03:05:09][343873][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
[03:05:09][343873][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 928 MB (11073 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:05:09][343873][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:05:09][343873][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:05:09][343873][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1132.76245117, mean= -0.00006752  -0.00006752
[03:05:09][343873][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:06:31][343873][INFO ] Checkpoint committed!
[03:07:59][343873][INFO ] Checkpoint committed!
[03:09:23][343873][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 144.443055 3893.525635 0.9805239 6.2000399 16.0664 12.7941 16
------> CAND: 296.986948 3797.040039 0.9824907 6.1817355 29.0889 12.6332  1
------> CAND: 288.886110 3893.525635 0.9805239 6.2000399 16.8378 12.5734  8
------> CAND: 313.236633 3922.377930 0.6876183 3.5668843 19.0572 12.5531  4
------> CAND: 115.426298 5612.359863 0.8380581 6.0865760 15.8193 12.4639 16
------> CAND: 115.492473 4640.246582 1.0942645 0.0435988 15.6965 12.3004 16
------> CAND: 461.832094 3757.326904 0.5490825 6.0280275 17.8308 11.5721  4
------> CAND: 159.287498 3917.267090 0.3491946 5.8134861 15.0354 11.4265 16
------> CAND: 129.903276 4669.824219 1.0110216 0.0247138 15.0343 11.425 16
------> CAND:   8.333877 6183.961426 0.7853176 5.5517640 15.6481 11.3294  8
------> CAND:  50.081115 3951.156738 0.8788265 6.1915412 17.4728 11.2869  4
------> CAND: 347.000071 6337.532227 1.3152405 4.5193744 17.4605 11.2771  4
------> CAND: 148.493474 3797.040039 0.9824907 6.1817355 20.757 11.2664  2
------> CAND: 168.428189 3816.469482 0.9194441 3.4331436 14.899 11.2476 16
------> CAND:  45.201824 6813.872070 1.1000295 5.1024613 14.8524 11.1866 16
------> CAND: 265.978459 4267.823242 0.8484791 6.2251654 15.5028 11.1785  8
------> CAND: 259.847814 4518.541504 0.9663979 6.2794132 15.4881 11.1632  8
------> CAND: 200.238042 4633.114258 1.0512338 0.0301825 15.4879 11.1631  8
------> CAND: 165.360012 4944.778809 0.8859232 6.2484994 14.8269 11.1533 16
------> CAND: 302.919327 6025.693359 1.0345969 6.1354742 15.476 11.1507  8
------> CAND:  86.496996 4021.871338 0.2124323 4.8720746 15.2957 10.964  8
------> CAND: 173.107917 4234.412598 0.4362904 5.9141574 14.6798 10.9614 16
------> CAND: 173.106879 4833.148926 0.5490723 5.9478474 15.2787 10.9464  8
------> CAND: 100.162230 3951.156738 0.8788265 6.1915412 20.177 10.9221  2
------> CAND: 191.681766 4706.148926 1.0096262 0.0187249 14.6491 10.9214 16
------> CAND:  86.520612 6048.877441 1.0307903 6.1237950 14.6439 10.9145 16
------> CAND: 296.985650 3796.708984 0.9824514 6.1782203 25.1189 10.909  1
------> CAND: 104.307369 5030.558105 1.1865557 0.0887581 14.6085 10.8684 16
------> CAND: 135.414991 3637.489746 0.4337404 3.5357590 15.1827 10.8471  8
------> CAND:  52.627678 3964.299072 0.6342382 3.6187484 14.5829 10.8352 16
------> CAND: 231.031658 3699.674316 0.8021428 6.1139698 15.1528 10.8162  8
------> CAND:  16.687477 4294.529785 0.8394159 6.2180166 14.5411 10.7809 16
------> CAND:  88.160191 4815.009766 0.9343648 6.2787881 14.5269 10.7625 16
------> CAND: 131.868020 3863.586182 0.1968668 5.0466990 16.7974 10.7501  4
------> CAND: 207.888372 3803.653564 0.9680890 6.1770892 15.0803 10.7414  8
------> CAND: 461.914099 4393.662598 0.5513184 6.0406141 19.8654 10.7372  2
------> CAND: 115.529843 5067.839355 0.9689555 0.0008925 14.5019 10.73 16
------> CAND:  86.575368 4530.336914 0.9083266 6.2583680 14.4963 10.7227 16
------> CAND: 230.899828 5247.359375 0.8781069 6.2091064 15.0463 10.7062  8
------> CAND: 449.548488 3821.760986 0.9010509 6.1668110 16.7329 10.6989  4
------> CAND:  49.497738 3797.040039 0.9824907 6.1817355 15.0242 10.6835  8
------> CAND: 457.348295 5298.091309 1.0501685 0.0130593 24.593 10.6806  1
------> CAND: 231.008043 4001.743408 0.7026990 6.1327229 19.7538 10.6711  2
------> CAND:  16.690331 4192.901855 0.9270508 6.2426562 14.9952 10.6536  8
------> CAND:  94.162637 4206.508301 0.3601100 4.1089492 14.4428 10.6533 16
------> CAND: 115.398531 6829.076172 1.2504182 6.0154371 14.4382 10.6473 16
------> CAND:  32.750574 3969.899658 0.9314782 6.2084193 14.4288 10.6351 16
------> CAND: 115.459516 5575.475586 0.9470490 6.1992497 14.4212 10.6253 16
------> CAND: 224.982500 4098.541504 0.8228197 6.1975155 14.9592 10.6164  8
------> CAND: 346.999812 6337.532227 1.3152405 4.5193744 16.6268 10.6147  4
------> CAND: 276.365832 3615.903809 0.8811826 3.3311970 14.9568 10.6139  8
------> CAND:  82.854526 3640.496826 0.9404110 3.3336878 14.4089 10.6094 16
------> CAND: 104.603988 3897.565674 0.7170016 6.1300869 14.4085 10.6089 16
------> CAND: 139.923184 3682.004395 0.9009154 3.3653219 14.4083 10.6086 16
------> CAND: 115.446540 4437.976562 0.7446105 6.1787014 14.4046 10.6039 16
------> CAND: 115.449914 5247.359375 0.8781069 6.2091064 14.3958 10.5925 16
------> CAND: 119.330614 4010.940918 0.8800822 3.5534317 14.9263 10.5825  8
------> CAND: 277.012269 4481.511230 0.8512533 6.2328243 14.9161 10.572  8
------> CAND: 157.070252 3625.999268 0.5861632 6.0256429 14.3796 10.5715 16
------> CAND: 231.033994 4189.549316 0.9272476 6.2373104 14.9025 10.558  8
------> CAND:  49.195410 4035.366943 0.7601737 6.1664944 14.364 10.5513 16
------> CAND: 230.927595 4971.306641 0.7461424 6.1369486 14.8869 10.5419  8
------> CAND:  98.995736 3797.040039 0.9824907 6.1817355 16.5332 10.5406  4
------> CAND: 177.695261 4009.445801 0.6953174 3.6154051 14.3552 10.5399 16
------> CAND: 172.618743 4027.963135 0.8989020 6.2058663 14.3521 10.5358 16
------> CAND: 262.314449 3798.919922 0.3164346 3.8379512 14.8794 10.5342  8
------> CAND: 346.397232 3943.660156 0.5542635 6.0431805 16.5248 10.5339  4
------> CAND: 338.215427 3615.666260 0.9540443 3.3139303 14.8609 10.5152  8
------> CAND: 216.915658 3675.228271 0.6297295 6.0549946 14.8557 10.5098  8
------> CAND:  86.611699 4245.909180 1.0703551 0.0032665 14.3225 10.4976 16
------> CAND: 111.274671 6030.568848 0.9327272 4.6725941 14.827 10.4803  8
------> CAND: 121.592755 4917.821777 1.0001556 0.0221246 14.3028 10.4722 16
------> CAND:  71.269518 3730.091309 0.8503926 3.4045393 14.805 10.4577  8
------> CAND: 331.287052 4760.933594 0.6678278 4.0804510 19.3864 10.4533  2
------> CAND: 140.932156 4939.889648 0.8533003 6.2201376 14.8004 10.4529  8
------> CAND:  16.683325 4470.774414 0.6668592 6.1272073 14.7946 10.4469  8
------> CAND: 314.814448 3791.535400 0.1981918 5.2078738 14.7901 10.4424  8
------> CAND: 134.872357 5077.080566 1.1927515 3.9721274 14.2766 10.4384 16
------> CAND: 296.986689 3799.075439 0.9826147 6.1822596 24.0127 10.4286  1
------> CAND: 165.854636 4124.744141 0.7782552 6.1841483 14.7737 10.4255  8
------> CAND: 259.546784 3656.694336 0.3090600 5.7534542 16.3832 10.4218  4
------> CAND: 327.227550 4663.552734 0.5265384 4.1800900 16.3809 10.42  4
------> CAND: 173.284643 5158.606445 1.0683236 0.0416027 19.3285 10.419  2
------> CAND: 187.494586 3706.953857 0.7695470 3.4088802 14.7575 10.4088  8
------> CAND: 153.025801 5647.535645 0.6013340 5.3687248 14.2483 10.4018 16
------> CAND: 115.476124 3892.074951 0.6053750 6.0712085 14.2482 10.4016 16
------> CAND: 160.765921 4236.937988 0.3106507 4.3292489 14.248 10.4014 16
------> CAND: 306.721655 4911.420898 0.6150510 6.0223632 19.2889 10.3955  2
------> CAND:  95.816489 4344.434570 0.8232415 6.2210822 14.7422 10.3931  8
------> CAND: 115.544635 4922.280273 1.0669200 0.0410579 14.2392 10.39 16
------> CAND: 115.804663 4283.846191 0.8434749 6.2246914 14.2374 10.3877 16
------> CAND:  96.173833 3782.107910 0.8951520 3.4196086 14.2374 10.3877 16
------> CAND:  86.596129 3985.265137 0.9937571 6.2255282 14.2329 10.3819 16
------> CAND:  26.302550 4128.741211 0.9822633 3.5833697 14.2281 10.3757 16
------> CAND: 122.215317 3852.043945 0.4094509 3.7176754 23.8856 10.3734  1
------> CAND:  90.787461 3773.181885 0.8668691 3.4251034 14.2165 10.3608 16
------> CAND: 155.437679 4199.924316 0.9644235 3.6291192 14.7101 10.3601  8
------> CAND: 499.301842 4315.401855 0.5424827 3.9069152 23.8398 10.3535  1
------> CAND:  86.555645 3799.270996 0.4815405 5.9845438 14.1875 10.3234 16
------> CAND: 122.217394 3744.586426 0.3880621 3.6598656 23.7596 10.3187  1
[03:09:23][343873][INFO ] Statistics: count dirty SumSpec pages 1794 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:09:23][343873][INFO ] Data processing finished successfully!
03:09:23 (343873): called boinc_finish(0)

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