Task 1733389206

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:50:41][3575137][INFO ] Application startup - thank you for supporting Einstein@Home!
[12:50:41][3575137][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_199.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 8650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_199.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_199_8650000_0_0
------> GPU usage: 0.500000
[12:50:41][3575137][INFO ] Starting data processing...
[12:50:41][3575137][INFO ] opti: No host transfer for n_steps. Use device global.
[12:50:41][3575137][INFO ] opti: No host transfer for mean. Use device global.
[12:50:41][3575137][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:50:41][3575137][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:50:41][3575137][INFO ] opti: power spectrum in fft callback (static link).
[12:50:41][3575137][INFO ] opti: __constant__ access is not uniform, bad!
[12:50:41][3575137][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[12:50:41][3575137][INFO ] CUDA global memory status (initial GPU state, including context):
[12:50:41][3575137][INFO ] No template file. Generating templates.
[12:50:41][3575137][INFO ] Template param value T_cons = 50000
[12:50:44][3575137][INFO ] Number of generated templates to be used: 50000
[12:50:44][3575137][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_199.cpt
[12:50:44][3575137][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_199.cpt (No such file or directory).
------> Starting from scratch...
[12:50:44][3575137][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_199.binary
[12:50:44][3575137][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_DM249.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614229856
------> 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: 249.9 cm^-3 pc
------> Scale factor: 1.09218
[12:50:44][3575137][INFO ] Allocating memory for dedispersed compressed time series...
[12:50:44][3575137][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:50:44][3575137][INFO ] 8-bit allocation done
[12:50:44][3575137][INFO ] Foobar
[12:50:44][3575137][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_199.binary
[12:50:44][3575137][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:50:44][3575137][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:50:44][3575137][INFO ] FftSize = 12582913
[12:50:44][3575137][INFO ] Seed for random number generator is 1085262743.
[12:50:46][3575137][INFO ] 8[12:50:46][3575137][INFO ] 9[12:50:46][3575137][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:50:46][3575137][INFO ] Normalization factor 3.97364e-08
[12:50:46][3575137][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
[12:50:46][3575137][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
[12:50:46][3575137][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:50:46][3575137][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:50:46][3575137][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:51:41][3575137][INFO ] Checkpoint committed!
[12:52:41][3575137][INFO ] Checkpoint committed!
[12:53:41][3575137][INFO ] Checkpoint committed!
[12:54:41][3575137][INFO ] Checkpoint committed!
[12:55:41][3575137][INFO ] Checkpoint committed!
[12:56:41][3575137][INFO ] Checkpoint committed!
[12:57:41][3575137][INFO ] Checkpoint committed!
[12:58:41][3575137][INFO ] Checkpoint committed!
[12:59:41][3575137][INFO ] Checkpoint committed!
[13:00:41][3575137][INFO ] Checkpoint committed!
[13:01:19][3575137][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  96.567768 4769.824219 0.9652905 5.0606599 15.8268 12.4738 16
------> CAND:  69.000630 3697.940430 0.6643110 5.5878224 16.3101 12.0197  8
------> CAND: 377.917733 4023.216553 0.7938805 4.1311913 16.3075 12.017  8
------> CAND: 313.993361 3647.504150 0.5266826 5.3535929 18.3287 11.9698  4
------> CAND: 353.590047 4718.861816 1.1156486 4.4958773 18.2486 11.9057  4
------> CAND:  89.330577 4602.979004 0.9877235 5.5418577 15.3214 11.8031 16
------> CAND: 223.133238 3617.618896 0.9197616 5.8190851 17.9584 11.6739  4
------> CAND: 115.456142 3908.168701 0.5988461 5.3311353 15.2033 11.6473 16
------> CAND: 115.551382 4220.967285 1.0602852 5.8265710 15.0922 11.5011 16
------> CAND: 196.739081 3808.613525 0.8578146 3.8371603 15.0479 11.4428 16
------> CAND:  60.056906 4559.266602 1.0107042 5.6282349 17.6674 11.4419  4
------> CAND: 331.864200 4484.180176 1.0936098 4.2812409 15.7184 11.4025  8
------> CAND:  16.688515 3931.188477 0.8513565 5.7339492 15.6913 11.3742  8
------> CAND: 115.573440 4041.979492 1.0329939 5.8458662 14.9657 11.335 16
------> CAND:  52.207533 3919.869629 0.7669517 5.6386628 14.9523 11.3174 16
------> CAND:  50.052569 3911.174561 0.7744241 5.6447077 17.4894 11.3001  4
------> CAND: 346.562798 3622.019531 0.8037458 5.7436075 20.7921 11.2872  2
------> CAND: 115.477422 3878.821777 0.7656253 5.6579304 14.911 11.2633 16
------> CAND:  26.134907 3621.842773 0.7825506 5.7226105 14.9054 11.2561 16
------> CAND: 175.048527 4264.404785 0.9647232 4.1753693 14.876 11.2176 16
------> CAND:  98.367724 4275.090820 0.8409587 4.3714347 15.4806 11.1555  8
------> CAND: 381.317043 4335.924316 0.9556780 4.2767048 15.473 11.1476  8
------> CAND:  35.089271 4243.954590 1.0634038 4.0730715 14.8042 11.1237 16
------> CAND: 163.926483 3862.848145 0.8168679 3.9319565 14.7614 11.0677 16
------> CAND: 303.054013 3845.021240 0.9593760 5.8285723 20.4132 11.0623  2
------> CAND:  86.618966 4025.987793 1.0048572 5.8340287 14.7499 11.0527 16
------> CAND: 407.559647 3664.573975 0.4889708 5.1894588 15.3754 11.0465  8
------> CAND: 346.588749 3972.743896 0.8977714 5.7661638 17.1648 11.0418  4
------> CAND: 404.352373 3962.123535 0.8336476 5.7016416 17.1582 11.0366  4
------> CAND:  35.453103 3629.138184 0.6707826 5.6098495 14.7256 11.021 16
------> CAND: 155.462333 4058.732910 0.8950865 4.0392451 14.7202 11.014 16
------> CAND: 461.935898 4222.282715 0.8957365 5.6711650 17.1268 11.0116  4
------> CAND: 470.990172 3647.504150 0.5266826 5.3535929 20.326 11.0105  2
------> CAND:  14.780603 3811.970459 0.9975027 5.8542900 14.6917 10.9768 16
------> CAND:  86.597167 3961.405518 0.8340632 5.7023058 15.2916 10.9597  8
------> CAND: 115.511937 3690.690186 0.6935947 5.6217098 14.6684 10.9465 16
------> CAND:  66.228034 3616.544678 0.8789641 5.7952752 14.6499 10.9224 16
------> CAND: 385.662005 3671.964844 0.7636477 3.7865844 15.2472 10.9138  8
------> CAND: 105.053718 3676.189697 0.7480816 3.8106065 14.6165 10.8789 16
------> CAND: 248.655444 4410.732910 1.0847131 4.2169409 15.1873 10.8518  8
------> CAND:  73.733298 3654.280518 0.5153534 4.1760325 15.1755 10.8397  8
------> CAND: 129.687884 3720.466797 0.7919255 3.8087854 14.5801 10.8316 16
------> CAND:  93.011455 3848.040771 0.9366514 5.8087320 16.8986 10.8304  4
------> CAND:  82.486282 3911.107666 0.5508012 5.1248732 14.5714 10.8203 16
------> CAND: 388.962183 4415.083008 1.0260384 4.2654409 16.8769 10.8132  4
------> CAND: 436.933488 3641.191406 0.5489609 4.0482764 16.816 10.7648  4
------> CAND:  14.780863 3766.257568 0.9733682 5.8428750 14.5259 10.7612 16
------> CAND: 115.514272 3762.274658 0.8291939 5.7480750 14.4997 10.7272 16
------> CAND:  66.402684 3858.443115 0.7860797 5.6813850 14.4977 10.7245 16
------> CAND:  33.373656 3966.662109 0.6063585 5.2881479 14.4857 10.709 16
------> CAND: 230.635128 3744.124023 0.8692074 3.7643299 15.0453 10.7052  8
------> CAND: 152.693370 3659.130615 0.8458893 5.7677455 15.0201 10.6792  8
------> CAND: 346.598870 3923.193848 0.9385806 5.8085318 16.6923 10.6667  4
------> CAND:  41.828464 4268.973633 0.7897095 5.4624476 14.4485 10.6607 16
------> CAND:  82.626677 4150.020508 0.7719845 4.3263650 14.4459 10.6574 16
------> CAND: 280.394711 3654.889404 0.5110710 4.1687536 16.6679 10.6473  4
------> CAND: 189.594015 3937.825928 0.8088845 5.6823568 14.4344 10.6425 16
------> CAND:  86.584711 3971.543457 0.8643603 5.7358432 14.4344 10.6425 16
------> CAND: 115.528545 3665.209229 0.8314732 5.7567911 14.429 10.6354 16
------> CAND: 216.487987 3735.993408 0.7306073 5.6586552 16.6485 10.632  4
------> CAND: 346.267218 4345.471191 0.7968042 5.3961463 14.9698 10.6273  8
------> CAND: 143.269295 4608.270996 1.0084774 4.5141468 14.4189 10.6224 16
------> CAND: 197.106805 3616.028809 0.8959965 5.7982874 14.4182 10.6215 16
------> CAND: 261.573031 4008.065918 0.9394309 3.9618657 14.9541 10.6112  8
------> CAND: 216.773966 3816.147217 0.6343926 4.1231570 16.6175 10.6074  4
------> CAND: 365.682914 3803.782227 0.7797605 3.9094398 16.6036 10.5964  4
------> CAND: 231.022575 4002.476562 0.8079743 5.6513424 14.9395 10.5962  8
------> CAND: 399.315819 4372.385254 1.0254389 5.7573371 16.5969 10.591  4
------> CAND:  91.238488 4886.207520 1.1022474 4.7800179 14.9329 10.5893  8
------> CAND:  54.087936 3726.028564 0.5914741 4.0852795 14.3929 10.5887 16
------> CAND: 382.299804 4238.683594 0.8070785 4.3732581 16.5574 10.5598  4
------> CAND:  14.781122 3726.727783 0.9511925 5.8354883 14.3666 10.5547 16
------> CAND:  62.590494 3786.014404 0.9736421 5.8458824 14.3602 10.5463 16
------> CAND: 346.478198 4115.154297 0.8431383 5.6471949 16.527 10.5357  4
------> CAND: 115.539444 3651.894043 0.9258785 5.8189573 14.3518 10.5356 16
------> CAND: 173.153850 3702.286377 0.6426355 5.5417404 19.5157 10.5299  2
------> CAND: 114.115518 4049.725586 0.6201714 5.1980467 14.3429 10.524 16
------> CAND: 103.059390 3820.742432 0.7576407 3.9516175 14.3404 10.5208 16
------> CAND: 221.200413 4015.442627 0.9692273 3.9448924 14.8593 10.5136  8
------> CAND: 199.228552 3811.529297 0.7705941 3.9216306 14.3302 10.5075 16
------> CAND: 115.525690 3666.798096 0.8052775 5.7407556 14.3268 10.5032 16
------> CAND: 133.794875 3630.260498 0.6546344 3.8676162 16.4784 10.4972  4
------> CAND: 461.742304 4349.450195 0.7929682 5.3631277 19.4576 10.4954  2
------> CAND: 182.788906 3784.673096 0.6515982 5.5199471 14.3205 10.4951 16
------> CAND: 339.153553 3640.358398 0.9588675 3.6260736 14.8393 10.493  8
------> CAND: 108.296544 3772.386230 0.8444349 5.7543941 14.312 10.4841 16
------> CAND: 173.299435 3923.193848 0.9385806 5.8085318 14.8302 10.4836  8
------> CAND: 214.348853 3760.689209 0.7109315 3.9362187 24.1329 10.4808  1
------> CAND: 364.312706 3812.534912 0.8551078 3.8430703 14.826 10.4793  8
------> CAND: 115.448357 3648.274414 0.5148721 5.3201289 14.8237 10.477  8
------> CAND: 345.963073 4104.778809 0.7296779 4.3367457 14.8224 10.4756  8
------> CAND: 173.787572 3672.360352 0.7881135 3.7698293 14.301 10.4699 16
------> CAND: 419.131420 4274.775391 0.7876629 4.4561505 16.4361 10.4637  4
------> CAND: 357.171533 4074.549316 0.8903793 5.7309270 14.8076 10.4603  8
------> CAND: 173.187068 3734.192871 0.9322249 5.8200665 14.8068 10.4596  8
------> CAND:  60.051456 4720.886230 1.1154233 5.6511292 16.4242 10.4543  4
------> CAND: 115.461332 4110.720703 0.7241706 5.4573207 14.2844 10.4484 16
------> CAND: 293.817044 3664.855957 0.4852498 4.3074660 14.793 10.4454  8
------> CAND: 337.735335 4139.590820 0.9348834 5.7476773 14.7911 10.4433  8
------> CAND: 115.467301 3630.998291 0.6443743 5.5692725 14.2791 10.4415 16
[13:01:19][3575137][INFO ] Statistics: count dirty SumSpec pages 1813 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:01:19][3575137][INFO ] Data processing finished successfully!
13:01:19 (3575137): called boinc_finish(0)

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