Task 1733351381

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:52:00][3862838][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:52:00][3862838][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_105.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 9200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_105.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_105_9200000_1_0
------> GPU usage: 0.500000
[17:52:00][3862838][INFO ] Starting data processing...
[17:52:00][3862838][INFO ] opti: No host transfer for n_steps. Use device global.
[17:52:00][3862838][INFO ] opti: No host transfer for mean. Use device global.
[17:52:00][3862838][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:52:00][3862838][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:52:00][3862838][INFO ] opti: power spectrum in fft callback (static link).
[17:52:00][3862838][INFO ] opti: __constant__ access is not uniform, bad!
[17:52:00][3862838][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[17:52:00][3862838][INFO ] CUDA global memory status (initial GPU state, including context):
[17:52:00][3862838][INFO ] No template file. Generating templates.
[17:52:00][3862838][INFO ] Template param value T_cons = 50000
[17:52:05][3862838][INFO ] Number of generated templates to be used: 50000
[17:52:05][3862838][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_105.cpt
[17:52:05][3862838][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_105.cpt (No such file or directory).
------> Starting from scratch...
[17:52:05][3862838][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_105.binary
[17:52:05][3862838][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_DM240.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614384172
------> 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: 240.5 cm^-3 pc
------> Scale factor: 1.09229
[17:52:05][3862838][INFO ] Allocating memory for dedispersed compressed time series...
[17:52:05][3862838][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:52:05][3862838][INFO ] 8-bit allocation done
[17:52:05][3862838][INFO ] Foobar
[17:52:05][3862838][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_105.binary
[17:52:05][3862838][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:52:05][3862838][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:52:05][3862838][INFO ] FftSize = 12582913
[17:52:05][3862838][INFO ] Seed for random number generator is 1080712893.
[17:52:07][3862838][INFO ] 8[17:52:07][3862838][INFO ] 9[17:52:08][3862838][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:52:08][3862838][INFO ] Normalization factor 3.97364e-08
[17:52:08][3862838][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
[17:52:08][3862838][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
[17:52:08][3862838][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:52:08][3862838][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:52:08][3862838][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:53:00][3862838][INFO ] Checkpoint committed!
[17:54:00][3862838][INFO ] Checkpoint committed!
[17:55:00][3862838][INFO ] Checkpoint committed!
[17:56:00][3862838][INFO ] Checkpoint committed!
[17:57:00][3862838][INFO ] Checkpoint committed!
[17:58:00][3862838][INFO ] Checkpoint committed!
[17:59:00][3862838][INFO ] Checkpoint committed!
[18:00:00][3862838][INFO ] Checkpoint committed!
[18:01:00][3862838][INFO ] Checkpoint committed!
[18:02:00][3862838][INFO ] Checkpoint committed!
[18:02:43][3862838][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 149.120708 3620.950195 0.8846843 5.6524153 16.0986 12.8373 16
------> CAND: 115.504930 4088.077637 0.8137283 5.2351465 15.8978 12.5686 16
------> CAND: 115.451730 3672.184570 0.5885878 5.0564733 16.4886 12.2066  8
------> CAND:  48.005301 4093.138916 0.9110548 4.3318973 15.6114 12.1872 16
------> CAND: 148.517089 3965.058838 1.0176456 5.6626134 15.5096 12.0522 16
------> CAND: 173.216911 3617.313477 0.8832930 5.6519165 18.4215 12.044  4
------> CAND: 132.969377 4142.100586 0.9837182 5.5327468 21.938 11.9685  2
------> CAND:  66.484688 4142.100586 0.9837182 5.5327468 18.2608 11.9155  4
------> CAND: 136.723177 3788.140381 0.8748584 5.5978508 16.1521 11.8544  8
------> CAND: 346.380883 3743.397217 0.6836811 5.2929902 17.9516 11.6685  4
------> CAND: 344.644507 4151.297363 0.8261021 5.0973330 15.9082 11.6  8
------> CAND: 166.419588 3906.280518 0.7815335 5.3930354 15.1666 11.5989 16
------> CAND: 115.449654 4485.762695 1.0585314 5.3273053 15.129 11.5495 16
------> CAND: 166.882033 4450.960449 1.0193818 4.8300996 15.091 11.4996 16
------> CAND: 115.518424 3749.263916 0.7835847 5.5001454 15.0722 11.4748 16
------> CAND: 404.417769 3648.535889 0.6097841 5.1937680 21.0179 11.4214  2
------> CAND: 330.663451 4457.104492 1.0565678 5.3395162 20.8991 11.3508  2
------> CAND: 115.496625 3661.322510 0.8918316 5.6462736 15.6589 11.3405  8
------> CAND: 230.965224 3806.789307 0.7376572 5.3856263 15.5857 11.2645  8
------> CAND: 115.512975 3848.654541 0.9776384 5.6646962 14.8897 11.2355 16
------> CAND: 231.061502 3775.383301 0.8826146 5.6055846 15.5414 11.2186  8
------> CAND: 106.491398 3681.084473 0.8031884 5.5549445 17.3686 11.2039  4
------> CAND: 162.931525 3832.853027 0.9141770 5.6235771 15.4717 11.1462  8
------> CAND: 115.524393 3905.914307 0.9469382 5.6305814 14.8 11.1182 16
------> CAND: 430.087896 4439.401367 1.0649019 4.6304512 17.2577 11.1157  4
------> CAND:  69.272336 3852.022461 0.7350981 5.3215070 14.7544 11.0586 16
------> CAND: 265.938754 4142.100586 0.9837182 5.5327468 25.4556 11.0552  1
------> CAND: 145.273744 4264.541992 0.9553618 4.5370922 14.726 11.0215 16
------> CAND: 346.480794 3620.948486 0.8637668 5.6342673 17.1321 11.0158  4
------> CAND: 173.272446 3643.797607 0.9698705 5.7064171 14.7206 11.0144 16
------> CAND: 115.442388 4216.358887 0.9799485 5.4677711 14.7193 11.0128 16
------> CAND: 197.605322 3777.623535 0.9709548 3.8942008 15.3389 11.0086  8
------> CAND: 115.046637 4253.076172 0.9254985 5.3162999 14.7011 10.9891 16
------> CAND: 172.882923 3867.515869 0.9779847 3.9733517 25.2111 10.9491  1
------> CAND:  86.586527 3665.596436 0.8388598 5.5852318 14.6589 10.9341 16
------> CAND: 125.069140 3702.260742 0.8970601 5.6457782 14.6451 10.9161 16
------> CAND: 120.125231 3740.043701 0.7966300 5.5050673 15.2402 10.9065  8
------> CAND: 173.203417 3933.322998 0.9051439 5.5526476 16.9893 10.9024  4
------> CAND: 192.924815 3768.377197 0.8869414 3.9526858 14.6055 10.8646 16
------> CAND:  81.465892 3832.853027 0.9141770 5.6235771 14.6007 10.8583 16
------> CAND: 129.873952 4410.219727 0.9810928 4.8909240 16.9214 10.8485  4
------> CAND: 115.495587 3682.832031 0.7972203 5.5311308 15.1666 10.8304  8
------> CAND:  57.725995 3672.184570 0.5885878 5.0564733 14.5724 10.8216 16
------> CAND: 461.921625 4469.199707 1.0577101 5.3537450 16.8829 10.8179  4
------> CAND: 200.045746 4159.023438 0.8250743 4.7013230 14.5678 10.8155 16
------> CAND: 173.203936 3935.742188 0.9047907 5.5571771 19.98 10.8052  2
------> CAND: 390.188104 3870.511719 0.9777948 3.9863355 16.8654 10.804  4
------> CAND:  60.081300 4103.479980 1.0368499 5.6224508 19.9673 10.7977  2
------> CAND:  76.987283 3881.109863 0.8024669 5.4288859 14.548 10.7899 16
------> CAND: 363.796282 3698.536377 0.9770117 5.6994691 16.8459 10.7885  4
------> CAND: 430.727846 3729.632812 0.5831739 4.6689243 16.8361 10.7808  4
------> CAND: 143.433045 3691.176025 0.7385010 5.4622030 15.1176 10.7799  8
------> CAND:  27.813932 3825.944336 0.8068966 5.4869571 15.1163 10.7785  8
------> CAND: 115.502594 3634.761475 0.6925545 5.3970194 14.5374 10.7761 16
------> CAND: 259.015309 4020.884277 0.7563699 5.1736031 15.1041 10.7659  8
------> CAND: 387.730033 3795.187500 0.7545322 4.1748295 19.9092 10.7632  2
------> CAND: 255.374655 3728.049805 0.5874181 4.6944308 15.085 10.7462  8
------> CAND: 329.352151 4096.174805 0.9953598 5.5907865 19.8734 10.742  2
------> CAND: 462.126377 3625.326904 0.7523618 5.5013862 16.7526 10.7145  4
------> CAND: 346.498440 3747.328613 0.9213081 5.6427922 16.7475 10.7104  4
------> CAND: 186.348593 3859.731201 0.9520940 3.9990475 14.4853 10.7085 16
------> CAND:  39.534144 4115.787598 0.8630123 4.5024853 14.4659 10.6833 16
------> CAND: 181.441794 4033.470947 0.7417351 4.7814918 16.6994 10.6723  4
------> CAND: 185.011083 3660.577881 0.8719398 5.6241183 14.4525 10.6658 16
------> CAND: 276.717466 3813.470703 0.9457799 3.9449809 16.6906 10.6653  4
------> CAND:  93.611699 4444.942383 1.0659240 5.4220405 15.0049 10.6635  8
------> CAND:  97.568955 3617.248291 0.9326976 3.7564981 19.7352 10.66  2
------> CAND: 115.483650 3647.722412 0.6213270 5.2502351 14.4359 10.6443 16
------> CAND: 173.225994 3915.639404 0.9854352 5.6649709 16.6607 10.6416  4
------> CAND: 120.097204 4180.457031 1.0487906 5.6077819 16.6581 10.6396  4
------> CAND:  60.039000 4458.173828 1.0192015 4.8618870 16.6535 10.6359  4
------> CAND: 230.862718 3831.162354 0.6628858 4.5394535 14.9658 10.6233  8
------> CAND:  75.075479 4497.621094 1.0442809 5.2740617 14.4032 10.602 16
------> CAND:  30.404612 4040.791748 0.7372004 4.7919612 14.3954 10.5919 16
------> CAND: 115.460035 3646.363281 0.6316267 5.2520866 14.3936 10.5895 16
------> CAND:  10.351301 4361.047852 1.0643665 4.5041046 14.3899 10.5849 16
------> CAND: 346.358824 3658.520996 0.5990930 5.1543164 24.3703 10.5839  1
------> CAND: 121.844479 3853.741211 1.0018089 5.6842618 14.3832 10.5762 16
------> CAND: 404.196668 4093.138916 0.9949409 5.5787549 19.5928 10.5756  2
------> CAND: 196.482166 4049.730713 0.9946579 4.1656456 14.3722 10.5619 16
------> CAND:  14.929562 3852.279297 0.8735351 5.5587993 14.3691 10.5579 16
------> CAND: 181.898011 3698.536377 0.9770117 5.6994691 14.8871 10.5422  8
------> CAND: 144.978942 3910.951416 0.6786837 4.6404719 14.3563 10.5413 16
------> CAND: 109.589938 3688.625488 0.7453431 4.0385537 14.349 10.5319 16
------> CAND: 109.848149 4272.333984 1.0594671 4.3561835 14.3466 10.5288 16
------> CAND:  86.585489 3893.423096 0.7920040 5.4077005 14.3449 10.5266 16
------> CAND: 125.030473 3897.844238 0.7895575 5.4159269 14.3376 10.5171 16
------> CAND: 172.322124 4151.297363 0.8261021 5.0973330 14.3363 10.5155 16
------> CAND:  86.601838 3935.742188 0.9047907 5.5571771 14.3353 10.5142 16
------> CAND: 176.431970 4152.429199 1.0452718 5.6061392 14.8395 10.4931  8
------> CAND: 346.360900 3658.815430 0.5978012 5.1612000 19.4461 10.4886  2
------> CAND:  27.814710 3754.995117 0.7725572 5.4679122 14.8323 10.4857  8
------> CAND: 173.156186 3627.120117 0.7326900 5.4671211 14.8255 10.4788  8
------> CAND: 243.688958 3853.741211 1.0018089 5.6842618 14.8221 10.4753  8
------> CAND:  63.951360 3640.614746 0.6296757 4.1890521 16.4412 10.4677  4
------> CAND: 115.557870 3739.052490 0.9648088 5.6945534 14.2945 10.4615 16
------> CAND: 115.543856 3616.170654 0.9350951 5.6889067 14.2922 10.4585 16
------> CAND: 301.939161 4191.789551 0.9824128 5.5183063 14.8024 10.455  8
------> CAND:  57.734818 3757.069824 0.9638754 5.6900363 14.2894 10.4549 16
------> CAND: 259.731295 3805.922119 0.7381164 5.3790736 16.422 10.4525  4
[18:02:43][3862838][INFO ] Statistics: count dirty SumSpec pages 1759 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:02:43][3862838][INFO ] Data processing finished successfully!
18:02:43 (3862838): called boinc_finish(0)

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