Task 1731351535

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:56:45][47568][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:56:45][47568][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_cfbf00126_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_8_dms_200_0.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 7700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_0.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_0_7700000_0_0
------> GPU usage: 0.500000
[13:56:45][47568][INFO ] Starting data processing...
[13:56:45][47568][INFO ] opti: No host transfer for n_steps. Use device global.
[13:56:45][47568][INFO ] opti: No host transfer for mean. Use device global.
[13:56:45][47568][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:56:45][47568][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:56:45][47568][INFO ] opti: power spectrum in fft callback (static link).
[13:56:45][47568][INFO ] opti: __constant__ access is not uniform, bad!
[13:56:45][47568][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[13:56:45][47568][INFO ] CUDA global memory status (initial GPU state, including context):
[13:56:45][47568][INFO ] No template file. Generating templates.
[13:56:45][47568][INFO ] Template param value T_cons = 50000
[13:56:49][47568][INFO ] Number of generated templates to be used: 50000
[13:56:49][47568][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_8_dms_200_0.cpt
[13:56:49][47568][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_0.cpt (No such file or directory).
------> Starting from scratch...
[13:56:49][47568][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_0.binary
[13:56:49][47568][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM230.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322251256
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 230 cm^-3 pc
------> Scale factor: 1.81875
[13:56:49][47568][INFO ] Allocating memory for dedispersed compressed time series...
[13:56:49][47568][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:56:49][47568][INFO ] 8-bit allocation done
[13:56:49][47568][INFO ] Foobar
[13:56:49][47568][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_0.binary
[13:56:49][47568][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:56:49][47568][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:56:49][47568][INFO ] FftSize = 12582913
[13:56:49][47568][INFO ] Seed for random number generator is -1031034880.
[13:56:50][47568][INFO ] 8[13:56:50][47568][INFO ] 9[13:56:51][47568][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:56:51][47568][INFO ] Normalization factor 3.97364e-08
[13:56:51][47568][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
[13:56:51][47568][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:56:51][47568][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:56:51][47568][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:56:51][47568][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:57:45][47568][INFO ] Checkpoint committed!
[13:58:45][47568][INFO ] Checkpoint committed!
[13:59:45][47568][INFO ] Checkpoint committed!
[14:00:46][47568][INFO ] Checkpoint committed!
[14:01:46][47568][INFO ] Checkpoint committed!
[14:02:46][47568][INFO ] Checkpoint committed!
[14:03:46][47568][INFO ] Checkpoint committed!
[14:04:46][47568][INFO ] Checkpoint committed!
[14:05:46][47568][INFO ] Checkpoint committed!
[14:06:46][47568][INFO ] Checkpoint committed!
[14:07:38][47568][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  81.198079 4058.535156 0.7255443 3.9033303 16.1245 12.872 16
------> CAND: 280.560019 3970.826660 0.9849794 6.0478091 17.0578 12.8051  8
------> CAND: 230.937716 3960.164307 0.4564907 5.4882569 16.8526 12.5889  8
------> CAND: 115.509082 4195.787598 1.0601498 6.0852275 15.5692 12.1311 16
------> CAND:  86.596129 3798.763428 0.8167084 5.9607186 15.4396 11.9594 16
------> CAND:  41.718951 3924.382324 0.7490162 5.9144506 15.3783 11.8782 16
------> CAND: 433.995325 4240.037109 1.0096930 6.0615559 18.1961 11.8638  4
------> CAND:  88.689070 4662.297852 1.1290312 4.0603781 15.2411 11.6972 16
------> CAND: 346.502073 3625.268799 0.6434047 5.8348451 17.9134 11.6381  4
------> CAND: 140.214872 4134.525391 0.7706383 5.9116778 15.8863 11.5772  8
------> CAND: 288.852115 3779.421631 0.9938395 6.0300193 15.8562 11.5458  8
------> CAND: 115.530102 4378.787109 1.0194172 6.0583911 15.1234 11.5421 16
------> CAND: 378.666936 3616.328369 0.8873519 3.4734280 17.7612 11.5167  4
------> CAND:  34.519908 3735.515625 0.6756738 3.6786399 15.0119 11.3956 16
------> CAND: 192.180543 4866.094727 0.9655768 4.3357668 14.9907 11.3678 16
------> CAND: 461.699485 4251.690430 0.6813260 5.7917819 20.838 11.3145  2
------> CAND: 115.532957 3809.300049 0.9495123 6.0210190 14.9411 11.3027 16
------> CAND: 280.429745 4134.525391 0.7706383 5.9116778 17.4558 11.2733  4
------> CAND:  86.605471 3687.095703 0.8766189 5.9745979 15.4636 11.1378  8
------> CAND: 115.487024 3670.999756 0.6969250 5.8841209 14.8072 11.1275 16
------> CAND: 173.298916 4059.651123 0.9691698 6.0395708 15.426 11.0988  8
------> CAND: 138.496922 4357.156738 0.9739612 6.0346622 20.4441 11.0806  2
------> CAND:  49.351115 4311.829102 1.0481899 3.8712838 14.7703 11.0794 16
------> CAND: 122.133832 4013.341553 1.0315840 3.6838281 14.7577 11.0629 16
------> CAND: 254.494660 3809.300049 0.9495123 6.0210190 17.1679 11.0443  4
------> CAND:  67.765366 5398.665039 1.2020699 4.5527511 15.3338 11.0034  8
------> CAND:  49.350856 4307.893555 1.0477285 3.8740983 14.6854 10.9687 16
------> CAND: 173.194593 4643.837891 1.0776830 6.0530834 14.6787 10.9599 16
------> CAND: 106.650218 4511.362305 1.0686266 6.0723195 14.6745 10.9544 16
------> CAND: 115.504930 3896.488525 0.9779849 6.0360823 14.6727 10.952 16
------> CAND: 104.043448 3623.766357 0.6672834 5.8524079 14.6316 10.8985 16
------> CAND:  86.613516 3923.871338 0.9974712 6.0457182 14.617 10.8795 16
------> CAND: 155.283531 3669.717285 0.7029402 5.8879724 14.6 10.8574 16
------> CAND: 173.251166 3625.268799 0.6434047 5.8348451 15.1779 10.8421  8
------> CAND: 113.230073 3804.396484 0.4053724 5.4319968 14.5837 10.8363 16
------> CAND:  26.419330 3787.307129 0.5548035 3.8383143 14.5778 10.8286 16
------> CAND: 285.923035 4374.584473 0.6669442 5.7225099 15.158 10.8216  8
------> CAND:  26.419849 3708.711914 0.5298309 3.7948139 14.5689 10.817 16
------> CAND: 122.143433 3959.232666 0.8326227 5.9681926 14.5614 10.8072 16
------> CAND: 376.426074 3673.283691 0.7118139 5.8938026 19.9723 10.8006  2
------> CAND: 177.110846 3809.668213 0.5354472 3.8944707 14.5469 10.7884 16
------> CAND:  72.387484 3914.126465 0.9399146 6.0215321 14.5328 10.7701 16
------> CAND: 115.525690 4172.930176 1.0014855 6.0543876 14.5295 10.7658 16
------> CAND:  57.693816 3757.507080 0.4408704 5.5446830 14.5154 10.7476 16
------> CAND:  86.599503 4409.591309 0.9051671 5.9686337 14.499 10.7262 16
------> CAND:  43.356195 4606.561523 0.9470421 4.1430030 14.4971 10.7237 16
------> CAND: 100.591198 5125.634766 1.0509113 4.4834366 15.057 10.7173  8
------> CAND:  66.007970 3840.210205 0.9058883 5.9978523 14.4919 10.717 16
------> CAND: 287.792279 3793.731934 0.9811680 6.0308957 19.8045 10.7011  2
------> CAND:  43.358271 4481.015625 0.8892092 4.0934749 14.4788 10.7 16
------> CAND: 230.991953 5142.602051 1.0679832 5.8992453 19.7838 10.6888  2
------> CAND: 115.483390 3950.079590 0.7228454 5.8926888 14.4462 10.6577 16
------> CAND: 454.494732 4361.372559 1.0185812 3.9251249 16.6792 10.6563  4
------> CAND: 115.445762 3900.659668 0.6608838 5.8430972 14.4346 10.6426 16
------> CAND: 412.300101 4590.613281 0.9279508 4.1545444 16.65 10.6332  4
------> CAND: 403.599797 4050.828125 0.9926039 6.0543370 16.6465 10.6304  4
------> CAND: 478.207641 3650.564209 0.9578659 5.9992223 16.6156 10.6059  4
------> CAND: 115.513753 3680.322510 0.6510703 5.8517156 14.3924 10.5881 16
------> CAND: 208.659374 4180.726562 0.8941446 5.9901628 14.9134 10.5692  8
------> CAND: 346.348963 3830.415527 0.7569929 5.9171209 16.5612 10.5628  4
------> CAND: 230.969895 3673.983643 0.7088202 5.8919482 14.9013 10.5568  8
------> CAND: 115.405797 4846.627930 0.7969609 5.6613345 14.3568 10.542 16
------> CAND: 197.295728 3840.538330 0.5048175 3.9674327 16.5335 10.5408  4
------> CAND: 151.655593 3616.059082 0.9403160 3.4543374 14.3556 10.5404 16
------> CAND: 438.282936 3736.957520 0.6733587 5.8688464 24.2597 10.5359  1
------> CAND: 115.552420 4493.254395 1.0196947 6.0338125 14.3435 10.5248 16
------> CAND: 254.261361 4092.764160 0.9415225 6.0310264 14.8664 10.5208  8
------> CAND: 259.822642 3962.982422 0.8305960 5.9669375 14.8585 10.5127  8
------> CAND: 157.686326 3856.958252 0.9716900 3.6075432 14.3329 10.511 16
------> CAND: 259.711832 3785.653564 0.5588681 5.7400832 16.4947 10.5101  4
------> CAND: 407.900901 4783.301758 0.7419546 4.5937905 19.4783 10.5077  2
------> CAND: 322.227587 3803.149170 0.8116696 3.6432610 14.8436 10.4974  8
------> CAND:  97.046563 4496.260254 1.0200533 4.0110369 14.312 10.484 16
------> CAND: 209.943425 3746.739258 0.6422840 3.7154725 16.4585 10.4814  4
------> CAND:  98.190738 3649.466064 0.9581113 3.4682386 14.3044 10.4743 16
------> CAND: 111.707792 4010.751221 0.7657650 3.8252296 14.2937 10.4605 16
------> CAND: 231.072661 3664.281006 0.7688389 5.9176002 14.8036 10.4562  8
------> CAND:  91.127159 4002.104492 0.7722734 3.8136604 14.2903 10.4561 16
------> CAND:  86.619485 3733.774902 0.8714871 5.9776697 14.289 10.4544 16
------> CAND: 159.228589 3807.899902 0.9496834 6.0209394 14.7989 10.4514  8
------> CAND: 462.024131 3809.631348 0.6692474 5.8522730 16.4168 10.4484  4
------> CAND: 105.831986 4409.190430 0.7788264 5.8609452 14.2767 10.4385 16
------> CAND:  93.412137 4095.014648 0.4672804 4.4068155 14.2748 10.436 16
------> CAND: 323.522797 3616.482666 0.8731981 5.9670129 16.3992 10.4345  4
------> CAND:  97.984429 5615.444824 1.1138465 5.5882430 14.2696 10.4293 16
------> CAND: 209.939533 3811.363770 0.6657223 3.7498493 16.3925 10.4291  4
------> CAND:  95.181470 3966.930176 0.9848124 6.0433912 14.7768 10.4287  8
------> CAND: 115.533216 3681.640381 0.9239655 5.9887757 14.2682 10.4275 16
------> CAND: 162.434565 4782.742188 0.7392020 4.6187134 14.2668 10.4257 16
------> CAND: 115.571624 4339.986328 1.0830345 6.0923805 14.2635 10.4214 16
------> CAND: 348.914211 5384.198242 1.2004303 5.9116116 14.7695 10.4212  8
------> CAND: 138.500815 4266.689453 0.9323403 6.0180759 19.3312 10.4205  2
------> CAND: 462.083039 4437.522461 1.0625721 6.0706186 16.3764 10.4164  4
------> CAND:  86.583932 3621.567139 0.7222902 5.8879018 14.2492 10.4029 16
------> CAND: 115.567471 3931.219727 0.9372861 6.0170217 14.7496 10.4007  8
------> CAND: 230.955363 4230.968750 0.9702663 6.0365314 19.2866 10.3941  2
------> CAND: 125.878030 3702.322998 0.8021464 5.9381638 14.2372 10.3875 16
------> CAND:  25.037962 3696.535645 0.8824874 5.9818316 14.2307 10.3791 16
------> CAND: 438.281119 3736.110596 0.6748752 5.8647466 23.8941 10.3771  1
------> CAND: 117.890857 4361.459961 0.6762521 4.2406831 14.2239 10.3703 16
[14:07:38][47568][INFO ] Statistics: count dirty SumSpec pages 1778 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:07:38][47568][INFO ] Data processing finished successfully!
14:07:38 (47568): called boinc_finish(0)

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