Task 1719548894

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:51:21][3126965][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:51:21][3126965][INFO ] Petri's Custom BRP7 v18.1 - CUDA 12.5 - compiled by Ian 01/21/25

command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_3_dms_200_84.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 1350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_84.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_40000_84_1350000_1_0
------> GPU usage: 0.330000
[11:51:21][3126965][INFO ] Starting data processing...
[11:51:21][3126965][INFO ] opti: No host transfer for n_steps. Use device global.
[11:51:21][3126965][INFO ] opti: No host transfer for mean. Use device global.
[11:51:21][3126965][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:51:21][3126965][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:51:21][3126965][INFO ] opti: power spectrum in fft callback (static link).
[11:51:21][3126965][INFO ] opti: __constant__ access is not uniform, bad!
[11:51:21][3126965][INFO ] Running on device 0 NVIDIA TITAN V
[11:51:21][3126965][INFO ] CUDA global memory status (initial GPU state, including context):
[11:51:21][3126965][INFO ] No template file. Generating templates.
[11:51:21][3126965][INFO ] Template param value T_cons = 50000
[11:51:27][3126965][INFO ] Number of generated templates to be used: 50000
[11:51:27][3126965][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_3_dms_200_84.cpt
[11:51:27][3126965][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_3_dms_200_84.cpt (No such file or directory).
------> Starting from scratch...
[11:51:27][3126965][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_84.binary
[11:51:27][3126965][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_3_dms_200_DM238.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523605311
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 238.4 cm^-3 pc
------> Scale factor: 1.59314
[11:51:27][3126965][INFO ] Allocating memory for dedispersed compressed time series...
[11:51:27][3126965][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:51:27][3126965][INFO ] 8-bit allocation done
[11:51:27][3126965][INFO ] Foobar
[11:51:27][3126965][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_84.binary
[11:51:27][3126965][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:51:28][3126965][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:51:28][3126965][INFO ] FftSize = 12582913
[11:51:28][3126965][INFO ] Seed for random number generator is 1114868563.
[11:51:30][3126965][INFO ] 8[11:51:30][3126965][INFO ] 9[11:51:31][3126965][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:51:31][3126965][INFO ] Normalization factor 3.97364e-08
[11:51:31][3126965][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
[11:51:31][3126965][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2290 MB (9764 MB free / 12054 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:51:31][3126965][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:51:31][3126965][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:51:31][3126965][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:52:21][3126965][INFO ] Checkpoint committed!
[11:53:21][3126965][INFO ] Checkpoint committed!
[11:54:21][3126965][INFO ] Checkpoint committed!
[11:55:21][3126965][INFO ] Checkpoint committed!
[11:56:21][3126965][INFO ] Checkpoint committed!
[11:57:21][3126965][INFO ] Checkpoint committed!
[11:58:21][3126965][INFO ] Checkpoint committed!
[11:59:21][3126965][INFO ] Checkpoint committed!
[12:00:21][3126965][INFO ] Checkpoint committed!
[12:01:21][3126965][INFO ] Checkpoint committed!
[12:02:08][3126965][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.194557 3919.028564 0.9399067 2.6825876 15.9144 12.5908 16
------> CAND:  97.118966 4533.576172 1.0279300 2.5816834 16.5449 12.2657  8
------> CAND: 194.237672 4533.576172 1.0279300 2.5816834 18.593 12.1812  4
------> CAND: 153.637984 4754.116211 1.1243721 2.5604854 15.5123 12.0557 16
------> CAND: 499.421995 4043.969971 0.7841037 2.4967041 18.4146 12.0385  4
------> CAND:  79.990842 4352.148438 1.0336173 2.6653025 15.4323 11.9497 16
------> CAND: 172.802475 3682.456787 0.6955530 2.5069959 16.0329 11.73  8
------> CAND: 164.945057 3694.829590 0.6392420 2.4374781 15.9548 11.6485  8
------> CAND: 329.890373 3694.829590 0.6392420 2.4374781 17.8732 11.606  4
------> CAND: 115.195076 3844.289307 0.8026226 2.5827200 15.0581 11.4563 16
------> CAND:  86.382034 3795.319580 0.7609770 2.5576625 15.0458 11.4401 16
------> CAND: 185.021464 4056.280029 0.9782696 2.6924191 15.7275 11.4119  8
------> CAND: 250.053939 3901.522705 1.0125080 0.6492152 15.711 11.3947  8
------> CAND: 230.308925 3799.562012 0.8885768 2.6654150 15.6281 11.3086  8
------> CAND:  44.197004 3865.761230 0.9870216 0.6386651 14.9272 11.2845 16
------> CAND: 182.800325 4148.366211 0.8329382 1.0346981 15.5264 11.2029  8
------> CAND:  49.843664 3707.725342 0.9679726 2.7180543 17.3229 11.1676  4
------> CAND: 115.234002 3897.905273 0.8698986 2.6372712 14.8184 11.1422 16
------> CAND: 190.872098 4157.463867 0.7746560 2.4306846 15.4405 11.1139  8
------> CAND: 304.767033 3971.307617 0.7887734 0.8905772 15.4351 11.1082  8
------> CAND: 110.330836 3670.132080 0.7975062 0.5913018 14.7867 11.1008 16
------> CAND: 115.278897 3855.006104 0.5305550 2.0408285 15.4236 11.0963  8
------> CAND: 230.459960 3641.495850 0.5494323 2.2962213 15.4036 11.0757  8
------> CAND:  86.367242 3670.534912 0.7958862 2.6045556 14.7598 11.0656 16
------> CAND: 153.502779 3977.286621 0.9455282 2.6873291 14.7484 11.0508 16
------> CAND: 118.978200 4072.191406 0.7628220 1.0539292 14.7027 10.9911 16
------> CAND: 259.339955 4086.259521 0.7540513 1.0681089 20.2915 10.99  2
------> CAND: 230.504336 4372.520508 0.9714820 2.5876784 17.0631 10.961  4
------> CAND:  86.431341 3855.422852 0.5317010 2.0633209 14.6777 10.9586 16
------> CAND: 230.576739 3996.048340 0.6434010 2.2666957 15.2902 10.9583  8
------> CAND: 159.333171 3721.204834 0.7663185 2.5772319 14.6689 10.9472 16
------> CAND: 382.824791 4445.300293 0.9162403 1.2760549 20.2139 10.944  2
------> CAND: 499.029877 3867.818848 0.8838626 2.6581759 17.0173 10.9246  4
------> CAND: 388.718504 3858.566650 0.5210921 2.0041826 20.1705 10.9182  2
------> CAND:  86.369577 4186.485840 1.0558726 2.7170055 14.6404 10.9099 16
------> CAND: 115.240490 3740.262207 0.7239640 2.5309865 14.6239 10.8885 16
------> CAND:  86.426150 3656.795654 0.4927738 2.1460469 14.6231 10.8876 16
------> CAND: 330.939828 3895.681396 0.7497952 2.5105453 15.2077 10.8729  8
------> CAND:  86.371913 4027.142334 0.9056628 2.6404433 14.5923 10.8474 16
------> CAND: 432.110251 3751.138672 0.5599952 2.2520878 16.8981 10.83  4
------> CAND: 115.254763 4923.008301 1.1182040 2.4052074 14.5766 10.8271 16
------> CAND: 226.398122 3640.355225 0.9702652 2.7179005 15.1577 10.8212  8
------> CAND: 115.279157 3855.194824 0.5299227 2.0373881 15.1538 10.8173  8
------> CAND: 310.259025 4058.185791 0.6158149 2.1007822 15.1498 10.8131  8
------> CAND: 195.633053 4042.011963 0.9017361 0.8518304 14.5516 10.7945 16
------> CAND: 379.901680 4475.719238 0.9108996 1.3031820 15.1211 10.7834  8
------> CAND: 115.215577 3668.281006 0.7794455 2.6004472 14.5379 10.7767 16
------> CAND: 257.171496 4255.201660 0.9806542 0.9759200 16.8297 10.7756  4
------> CAND:  86.403054 4278.621582 0.7911599 2.3745487 14.536 10.7742 16
------> CAND: 172.845554 4322.480469 0.8267633 2.4091227 15.0887 10.75  8
------> CAND: 345.514641 3777.362061 0.7866864 2.5915225 16.7937 10.7471  4
------> CAND:  86.365944 3754.713135 0.8619773 2.6552596 14.51 10.7404 16
------> CAND: 172.966225 4401.562012 0.7372662 2.0233552 14.5096 10.74 16
------> CAND: 163.188180 4830.980469 0.9613137 1.9751014 24.7179 10.7348  1
------> CAND: 326.720209 4533.482910 1.0274855 2.5725131 24.7072 10.7302  1
------> CAND: 340.296431 3698.119873 0.8707758 0.5719279 15.0502 10.7102  8
------> CAND:  86.380996 3720.475830 0.7950875 2.6073961 14.483 10.7055 16
------> CAND:  84.821605 3673.549805 0.7605407 2.5742466 16.726 10.6934  4
------> CAND: 115.265403 4135.909180 0.8378916 2.5266218 15.0226 10.6818  8
------> CAND: 115.225957 3665.654053 0.8324809 2.6409578 14.462 10.6782 16
------> CAND:  86.403573 3629.738525 0.6290904 2.4432709 14.4455 10.6569 16
------> CAND: 230.401311 3895.118652 0.8400902 2.6067050 14.983 10.641  8
------> CAND: 115.264624 3687.520752 0.6749509 2.4929183 14.4318 10.639 16
------> CAND: 259.079667 4110.438477 0.9761901 2.6740406 14.9603 10.6175  8
------> CAND: 172.836211 3952.649170 0.9726641 2.7051523 14.4138 10.6158 16
------> CAND:  86.388522 4270.653320 0.8848980 2.5232034 14.4104 10.6113 16
------> CAND: 259.139873 3834.298096 0.8124449 2.5993361 16.6209 10.61  4
------> CAND: 115.222324 3933.522217 0.9729970 2.7032895 14.3993 10.5969 16
------> CAND: 115.207013 3979.476807 0.9450026 2.6816776 14.9376 10.5942  8
------> CAND: 153.653035 4475.354980 1.0274111 2.5940678 14.3959 10.5926 16
------> CAND:  52.979053 3792.129395 0.9949574 0.5771053 14.9355 10.5921  8
------> CAND: 119.902831 3649.140381 0.5076351 2.1876814 19.6036 10.582  2
------> CAND: 111.798360 3771.253906 0.4597200 1.5397416 14.3774 10.5686 16
------> CAND:  86.405390 3630.141602 0.6215761 2.4264696 14.372 10.5616 16
------> CAND:  86.411618 3634.393799 0.6022130 2.4025459 14.9016 10.5571  8
------> CAND: 467.811963 3694.751465 0.6408527 0.7759037 24.2798 10.5446  1
------> CAND:  86.352190 3638.884766 0.9702095 2.7178175 14.3583 10.544 16
------> CAND:  62.382887 3617.278076 0.8751140 0.4978769 14.3583 10.5439 16
------> CAND: 473.768217 3897.591797 1.0119634 0.6463064 16.5193 10.5296  4
------> CAND: 242.419958 4170.325195 0.6742530 1.3757005 14.8626 10.517  8
------> CAND: 106.904537 4025.378662 0.9384020 2.6627824 14.3184 10.4923 16
------> CAND: 279.717392 3619.553223 0.8438699 2.6426661 14.8349 10.4885  8
------> CAND: 257.806515 3811.090088 0.9621688 0.6036809 14.8269 10.4802  8
------> CAND: 302.924777 4016.164062 0.9088728 2.6512048 14.8156 10.4686  8
------> CAND:  76.826647 4280.209473 0.8828396 2.5237875 14.2926 10.4589 16
------> CAND: 368.287348 3655.721191 0.8546200 0.5449899 16.4278 10.4571  4
------> CAND: 230.444649 3992.531250 0.7708305 2.5080297 16.4243 10.4544  4
------> CAND: 345.702785 3965.577393 0.9015108 2.6504009 16.4228 10.4532  4
------> CAND: 228.683360 3877.096680 0.6793823 2.4258308 16.4134 10.4457  4
------> CAND:  88.394008 3865.761230 0.9870216 0.6386651 14.7907 10.443  8
------> CAND: 388.231405 3653.451904 0.9707335 0.4723459 14.7864 10.4386  8
------> CAND: 115.207792 3922.660156 0.9393540 2.6816790 14.2763 10.438 16
------> CAND: 450.351928 3714.081299 0.5942948 0.8816877 24.0227 10.4329  1
------> CAND:   7.462186 3693.191406 0.9450322 2.7058189 14.27 10.4298 16
------> CAND: 146.703899 3657.728271 0.8685936 0.5336500 14.2699 10.4297 16
------> CAND:  86.387224 3947.855957 0.8061990 2.5714610 14.2678 10.427 16
------> CAND: 374.565134 3650.135010 0.4962032 1.0108851 14.7711 10.4228  8
------> CAND: 400.390966 3866.782959 0.9871386 0.6353451 16.3776 10.4174  4
------> CAND: 115.226995 4158.752930 0.8639603 2.5489895 14.2596 10.4163 16
------> CAND: 230.518868 3641.580322 0.9470370 2.7063198 23.9656 10.4081  1
[12:02:08][3126965][INFO ] Statistics: count dirty SumSpec pages 1692 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:02:08][3126965][INFO ] Data processing finished successfully!
12:02:08 (3126965): called boinc_finish(0)

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