Task 1733367839

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:10:49][4167781][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:10:49][4167781][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_146.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 8900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_146.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_146_8900000_1_0
------> GPU usage: 0.500000
[23:10:49][4167781][INFO ] Starting data processing...
[23:10:49][4167781][INFO ] opti: No host transfer for n_steps. Use device global.
[23:10:49][4167781][INFO ] opti: No host transfer for mean. Use device global.
[23:10:49][4167781][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:10:49][4167781][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:10:49][4167781][INFO ] opti: power spectrum in fft callback (static link).
[23:10:49][4167781][INFO ] opti: __constant__ access is not uniform, bad!
[23:10:49][4167781][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[23:10:49][4167781][INFO ] CUDA global memory status (initial GPU state, including context):
[23:10:49][4167781][INFO ] No template file. Generating templates.
[23:10:49][4167781][INFO ] Template param value T_cons = 50000
[23:10:54][4167781][INFO ] Number of generated templates to be used: 50000
[23:10:54][4167781][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_146.cpt
[23:10:54][4167781][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_146.cpt (No such file or directory).
------> Starting from scratch...
[23:10:54][4167781][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_146.binary
[23:10:54][4167781][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM244.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614316862
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 244.6 cm^-3 pc
------> Scale factor: 1.09218
[23:10:54][4167781][INFO ] Allocating memory for dedispersed compressed time series...
[23:10:54][4167781][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:10:54][4167781][INFO ] 8-bit allocation done
[23:10:54][4167781][INFO ] Foobar
[23:10:54][4167781][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_146.binary
[23:10:55][4167781][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:10:55][4167781][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:10:55][4167781][INFO ] FftSize = 12582913
[23:10:55][4167781][INFO ] Seed for random number generator is -1049031914.
[23:10:57][4167781][INFO ] 8[23:10:57][4167781][INFO ] 9[23:10:57][4167781][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:10:57][4167781][INFO ] Normalization factor 3.97364e-08
[23:10:58][4167781][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
[23:10:58][4167781][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:10:58][4167781][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:10:58][4167781][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:10:58][4167781][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:11:49][4167781][INFO ] Checkpoint committed!
[23:12:49][4167781][INFO ] Checkpoint committed!
[23:13:49][4167781][INFO ] Checkpoint committed!
[23:14:49][4167781][INFO ] Checkpoint committed!
[23:15:49][4167781][INFO ] Checkpoint committed!
[23:16:49][4167781][INFO ] Checkpoint committed!
[23:17:49][4167781][INFO ] Checkpoint committed!
[23:18:50][4167781][INFO ] Checkpoint committed!
[23:19:50][4167781][INFO ] Checkpoint committed!
[23:20:50][4167781][INFO ] Checkpoint committed!
[23:21:12][4167781][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.430189 3783.297119 0.5896887 5.2143455 17.9112 13.7083  8
------> CAND: 233.424592 4203.966309 1.0091493 4.1923194 16.5624 12.284  8
------> CAND: 115.516089 4143.722168 0.8783539 5.5646472 18.6607 12.2354  4
------> CAND: 173.236634 4461.192383 1.0863370 5.6580424 16.3297 12.0402  8
------> CAND: 149.795431 4225.500000 0.9197580 4.3327904 18.3321 11.9725  4
------> CAND: 299.590863 4225.500000 0.9197580 4.3327904 21.8033 11.8884  2
------> CAND: 115.716689 4276.382812 0.9356306 4.3582158 16.1338 11.8354  8
------> CAND: 258.012825 3702.723389 0.8601570 3.8016257 16.1317 11.8332  8
------> CAND: 405.168270 3934.903564 0.8769050 5.6567450 18.0461 11.744  4
------> CAND: 173.152293 3708.390869 0.8527427 5.6986933 16.0036 11.6994  8
------> CAND:  69.045784 3815.245117 0.9976110 5.7910037 15.8701 11.5603  8
------> CAND: 115.468079 4384.805664 0.8468366 5.2166128 15.804 11.4915  8
------> CAND:  86.592755 3718.981201 0.8124160 5.6546183 15.7847 11.4713  8
------> CAND: 178.901719 3623.186523 0.7605245 5.6290379 15.7822 11.4687  8
------> CAND: 123.169273 3680.264160 0.7530366 3.8972716 15.0582 11.4564 16
------> CAND:  92.261733 3682.594971 0.7472176 3.8906569 15.0566 11.4542 16
------> CAND: 220.945835 4038.440186 0.8268696 4.2149959 15.7409 11.4258  8
------> CAND: 352.591975 4024.685059 0.8352819 5.5785699 15.7398 11.4247  8
------> CAND: 231.099131 3767.805176 0.9725121 5.7801867 15.6958 11.3789  8
------> CAND: 115.519722 3675.115723 0.7713293 5.6281829 15.6788 11.3613  8
------> CAND: 281.027914 4604.769531 1.0965967 5.5662036 25.9962 11.29  1
------> CAND: 215.767849 3707.984375 0.9671249 3.7337008 20.779 11.2795  2
------> CAND:  48.413249 3614.224609 0.9529184 3.6613870 14.9192 11.2741 16
------> CAND: 115.487543 3648.757080 0.5612255 5.2821951 14.8896 11.2353 16
------> CAND: 346.309258 4681.680176 1.0962471 5.4857278 17.3743 11.2084  4
------> CAND: 153.847148 3765.509521 0.7280202 4.0250025 14.854 11.1887 16
------> CAND: 231.023094 4151.205078 0.8347492 5.4857969 17.309 11.1565  4
------> CAND: 336.586748 3835.497314 0.7687140 4.0468640 17.2854 11.1377  4
------> CAND:  45.292133 3997.267090 1.0247152 3.9688473 14.7972 11.1145 16
------> CAND: 164.156928 3669.481934 0.5295379 5.1597743 15.4263 11.0991  8
------> CAND: 115.499999 4289.099609 1.0105143 5.6572976 14.7748 11.0852 16
------> CAND: 191.000814 3686.831787 0.5087118 4.4841366 14.7635 11.0705 16
------> CAND:  72.429265 4160.950195 0.9523684 5.6466475 14.7623 11.0689 16
------> CAND: 375.017977 4041.482422 0.8251373 4.2216039 15.3871 11.0586  8
------> CAND: 141.409653 3998.502197 0.9667649 5.7245331 15.3824 11.0537  8
------> CAND: 168.898160 3618.687012 0.8807860 5.7400198 14.7499 11.0527 16
------> CAND:  93.676058 4604.769531 1.0965967 5.5662036 17.1643 11.0414  4
------> CAND: 199.084784 4122.276367 0.6862531 4.9014864 15.3633 11.0339  8
------> CAND: 129.183138 4620.297852 1.0909343 4.6129727 14.7352 11.0336 16
------> CAND:  41.310224 4017.116699 0.9658477 5.7234125 15.3571 11.0274  8
------> CAND: 402.084523 4165.900391 0.9525933 4.1932340 17.12 11.0062  4
------> CAND: 171.849557 3761.013672 0.9724684 3.7783473 14.7011 10.9891 16
------> CAND:  97.927596 4378.672363 0.8481563 5.2130470 14.6773 10.958 16
------> CAND: 231.034772 3962.130859 0.9266403 5.6983685 15.2841 10.952  8
------> CAND: 115.532957 3624.695068 0.7435890 5.6057115 15.2677 10.9349  8
------> CAND: 230.985466 3964.257568 0.9265295 5.7030315 15.2551 10.9219  8
------> CAND:  56.321012 4255.211426 0.9129530 4.3845263 14.6404 10.91 16
------> CAND: 346.582521 3899.114258 0.9224575 5.7177515 15.2121 10.8775  8
------> CAND:  50.061133 4457.694336 0.9916831 5.5199761 16.9236 10.8502  4
------> CAND: 115.504151 3884.338135 0.8974568 5.7040372 14.5767 10.8272 16
------> CAND: 259.747644 3873.573730 0.8355122 5.6328235 16.8872 10.8213  4
------> CAND: 299.590603 4225.500000 0.9197580 4.3327904 16.8723 10.8095  4
------> CAND: 376.329537 4699.447754 1.0875690 4.7334962 15.1336 10.7964  8
------> CAND: 115.437976 4445.597168 0.9717354 5.4939346 14.5399 10.7794 16
------> CAND:  66.720582 4072.910400 0.7357361 5.3338585 16.8246 10.7716  4
------> CAND: 231.053976 4014.521729 1.0287590 5.7767811 15.1081 10.77  8
------> CAND:  87.297323 4122.227539 0.6863084 4.8932080 14.5252 10.7602 16
------> CAND: 295.470117 3849.153809 0.7496016 4.1051636 15.0941 10.7556  8
------> CAND: 140.514087 4604.769531 1.0965967 5.5662036 19.8926 10.7534  2
------> CAND:  79.646993 4239.025391 0.8301240 4.5216427 14.5176 10.7503 16
------> CAND:  86.597426 3664.108887 0.8283317 5.6853414 15.0749 10.7357  8
------> CAND: 278.301510 4002.326172 0.6620771 4.5482578 16.7746 10.732  4
------> CAND:  52.426818 3706.479980 0.6536209 4.0770559 14.4878 10.7117 16
------> CAND:  35.111329 3914.650146 0.7255074 5.4480190 14.4871 10.7108 16
------> CAND: 446.727623 3817.586182 0.7899143 3.9984875 16.7418 10.7059  4
------> CAND: 408.558238 4196.468750 0.9482118 5.6304364 16.7377 10.7027  4
------> CAND:  75.109994 4101.862305 0.7051134 5.1474333 15.0216 10.6807  8
------> CAND: 177.907799 4035.683105 0.9098661 4.1097975 15.0205 10.6796  8
------> CAND: 190.715095 4009.643555 0.9663157 5.7261157 15.0186 10.6776  8
------> CAND:  56.453103 4001.492432 0.7932621 4.2363582 14.4587 10.6739 16
------> CAND: 371.643839 4301.587891 1.0675488 5.7072039 15.0147 10.6737  8
------> CAND: 346.503111 4312.155273 1.0101647 5.6363878 16.6983 10.6715  4
------> CAND: 215.769146 3694.829102 0.9601356 3.7262027 19.7376 10.6615  2
------> CAND: 296.317933 3631.098145 0.6687503 3.9383507 16.6706 10.6495  4
------> CAND: 379.044002 4721.499512 1.0752442 5.3731117 14.9896 10.6477  8
------> CAND:  23.776748 3691.436523 0.9091275 3.7653275 14.4297 10.6364 16
------> CAND: 115.509082 4251.708496 0.9393083 5.5773273 14.9623 10.6196  8
------> CAND: 173.294245 4149.161621 0.9541674 5.6611767 16.6311 10.6182  4
------> CAND: 397.679355 4191.895508 0.7730999 5.2849288 16.6169 10.6069  4
------> CAND:  66.763661 3653.736572 0.9060440 5.7507873 14.4032 10.602 16
------> CAND:  50.257321 3927.687744 1.0155128 3.9103010 14.397 10.594 16
------> CAND: 491.950207 3710.675049 0.5095505 4.9479198 16.5891 10.5849  4
------> CAND: 426.012305 3667.561523 0.8423888 3.7945533 16.5707 10.5703  4
------> CAND:  80.913916 3617.392090 0.8705103 5.7250862 19.58 10.568  2
------> CAND: 115.513494 3975.233887 0.9684218 5.7428780 14.3637 10.5509 16
------> CAND:  47.175910 4135.467285 0.8818652 4.2487111 14.3559 10.5409 16
------> CAND:  91.698338 3784.708740 0.6888991 5.4796062 16.5321 10.5397  4
------> CAND:  92.396159 4278.486328 0.8706182 5.4421687 14.352 10.5357 16
------> CAND: 434.535104 3668.202148 0.8413579 5.6914740 16.5253 10.5344  4
------> CAND: 466.539849 3623.333008 0.7842423 3.7971189 19.5065 10.5244  2
------> CAND:  57.738192 3922.175537 0.6550650 5.2740521 14.3369 10.5163 16
------> CAND: 461.688326 3684.605225 0.9459659 3.7221992 16.4999 10.5142  4
------> CAND:  80.880959 4290.875488 1.0102201 4.2820721 14.8446 10.4985  8
------> CAND:  86.578223 3631.519043 0.6633548 5.5050287 14.3226 10.4977 16
------> CAND:  59.009008 3675.433838 0.7690881 3.8737106 14.8272 10.4805  8
------> CAND: 115.489100 4016.376953 0.8382157 5.5726118 14.3087 10.4798 16
------> CAND: 282.819305 3998.502197 0.9667649 5.7245331 16.442 10.4683  4
------> CAND: 192.023021 3709.498535 0.5136682 4.5880790 14.2928 10.4592 16
------> CAND: 115.492992 3934.505127 0.7020002 5.4008732 14.2907 10.4565 16
------> CAND: 482.248198 4423.580078 0.9438419 4.5896649 24.0733 10.4549  1
[23:21:12][4167781][INFO ] Statistics: count dirty SumSpec pages 1774 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:21:12][4167781][INFO ] Data processing finished successfully!
23:21:12 (4167781): called boinc_finish(0)

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