Task 1724733525

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:22:37][94625][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:22:37][94625][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_cfbf00124_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_98.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 150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_98.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_98_150000_1_0
------> GPU usage: 0.496000
[18:22:37][94625][INFO ] Starting data processing...
[18:22:37][94625][INFO ] opti: No host transfer for n_steps. Use device global.
[18:22:37][94625][INFO ] opti: No host transfer for mean. Use device global.
[18:22:37][94625][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:22:37][94625][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:22:37][94625][INFO ] opti: power spectrum in fft callback (static link).
[18:22:37][94625][INFO ] opti: __constant__ access is not uniform, bad!
[18:22:37][94625][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[18:22:37][94625][INFO ] CUDA global memory status (initial GPU state, including context):
[18:22:37][94625][INFO ] No template file. Generating templates.
[18:22:37][94625][INFO ] Template param value T_cons = 50000
[18:22:41][94625][INFO ] Number of generated templates to be used: 50000
[18:22:41][94625][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_98.cpt
[18:22:41][94625][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_98.cpt (No such file or directory).
------> Starting from scratch...
[18:22:41][94625][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_98.binary
[18:22:41][94625][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM239.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755886418
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 239.8 cm^-3 pc
------> Scale factor: 1.44704
[18:22:41][94625][INFO ] Allocating memory for dedispersed compressed time series...
[18:22:41][94625][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:22:41][94625][INFO ] 8-bit allocation done
[18:22:41][94625][INFO ] Foobar
[18:22:41][94625][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_98.binary
[18:22:42][94625][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:22:42][94625][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:22:42][94625][INFO ] FftSize = 12582913
[18:22:42][94625][INFO ] Seed for random number generator is -1053034383.
[18:22:44][94625][INFO ] 8[18:22:44][94625][INFO ] 9[18:22:45][94625][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:22:45][94625][INFO ] Normalization factor 3.97364e-08
[18:22:45][94625][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
[18:22:45][94625][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:22:45][94625][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:22:45][94625][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:22:45][94625][INFO ] Launching time series padding kernel: grid 196608, block 32
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[19:44:31][94625][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500593 3926.274658 0.9953861 2.0346086 23.41 16.0724  4
------> CAND:   0.500334 3740.213135 0.8489803 1.9910630 18.29 15.8275 16
------> CAND:   0.501112 3600.005859 0.9686033 0.8636584 19.6928 15.6144  8
------> CAND:   0.500853 3726.709961 0.9471408 1.0806037 18.913 14.7769  8
------> CAND:   0.250426 3601.884277 0.9679855 0.8404341 17.0266 14.0911 16
------> CAND:   0.250167 3643.336670 0.7935341 1.9274548 17.017 14.0781 16
------> CAND:   0.250686 3600.005859 0.9686033 0.8636584 16.2616 13.0561 16
------> CAND:  69.064988 3641.312500 0.8033915 1.9641827 17.0237 12.7691  8
------> CAND:   1.502558 3751.704590 0.9411749 1.1511041 19.2751 12.728  4
------> CAND:   0.500074 3642.578125 0.7972541 1.9418677 16.9614 12.7034  8
------> CAND:  67.664677 3633.624023 0.8397320 2.0854933 15.9969 12.7011 16
------> CAND:   1.502298 3619.159912 0.9205449 0.9413083 16.5339 12.2541  8
------> CAND: 176.569250 3750.654785 0.9426268 2.1765764 16.439 12.1546  8
------> CAND:   0.166864 3649.472412 0.7656594 1.8629941 15.5839 12.1506 16
------> CAND: 115.257618 3806.974854 0.8707759 1.8882145 16.425 12.14  8
------> CAND:  66.583821 3662.205811 0.7853206 1.7583135 15.4698 11.9993 16
------> CAND: 394.994733 3729.634277 0.9772927 2.2592990 16.2728 11.9806  8
------> CAND: 190.702379 3643.187500 0.9687123 2.2675197 15.4473 11.9696 16
------> CAND: 420.377582 3695.621094 0.9309384 2.1616476 27.4112 11.9045  1
------> CAND: 115.300177 3969.932129 0.9825364 1.8860487 15.3447 11.8339 16
------> CAND: 157.140060 3780.754395 0.9338186 2.0651877 15.3204 11.8018 16
------> CAND:   0.300512 3794.666992 0.9865161 1.1442983 15.317 11.7973 16
------> CAND:   0.501372 4002.606445 0.9829333 1.5885527 15.2969 11.7707 16
------> CAND: 221.191850 3738.459229 0.8491257 1.3076477 18.0218 11.7246  4
------> CAND: 336.678095 3664.203369 0.7817042 1.8420280 21.4244 11.663  2
------> CAND:  93.661785 3638.289551 0.8172477 2.0005910 15.1669 11.5993 16
------> CAND: 172.760694 3814.007568 0.9880720 2.1551054 15.9052 11.5969  8
------> CAND:  57.628939 3806.974854 0.8707759 1.8882145 15.1616 11.5924 16
------> CAND: 230.449579 3618.782715 0.9212900 2.2077634 15.8636 11.5535  8
------> CAND: 270.658447 3633.624023 0.8397320 2.0854933 17.8069 11.5531  4
------> CAND: 138.188625 3704.910400 0.7866040 1.5365812 15.0968 11.5072 16
------> CAND:   1.251353 3831.914307 0.9202362 1.3373064 21.1427 11.4956  2
------> CAND: 176.253947 3812.987061 0.8667471 1.8466052 15.0734 11.4763 16
------> CAND:  49.904908 3770.436523 0.9367020 2.0935838 17.7072 11.4736  4
------> CAND:   1.502039 3698.016357 0.7984125 1.5867066 21.1026 11.4717  2
------> CAND: 226.660227 3704.525146 0.8832880 2.0628536 15.7139 11.3977  8
------> CAND: 135.329094 3633.624023 0.8397320 2.0854933 15.6386 11.3195  8
------> CAND: 115.221805 3707.271484 0.8811833 2.0704744 15.6129 11.2928  8
------> CAND:  97.337991 3748.515625 0.9422333 2.1373584 15.6028 11.2823  8
------> CAND: 207.254391 3616.464844 0.9630569 2.2895494 15.5043 11.18  8
------> CAND:  49.904649 3769.565918 0.9369242 2.0951493 14.8434 11.1749 16
------> CAND: 431.806366 3844.128662 0.9172566 1.9961551 17.3247 11.169  4
------> CAND: 460.954434 3638.436768 0.8188931 2.0468276 17.3136 11.1602  4
------> CAND: 172.751871 3751.923584 0.9415823 2.1395452 15.4767 11.1514  8
------> CAND:   1.000408 3632.437988 0.8460294 2.1206563 15.4382 11.1115  8
------> CAND: 165.139170 3916.845947 0.9946908 1.3681805 14.7889 11.1036 16
------> CAND: 115.272410 3800.854980 0.8747883 1.9226583 14.7868 11.1009 16
------> CAND:  11.951954 3922.503174 0.9823298 1.9757432 14.75 11.0529 16
------> CAND: 285.210163 3639.501709 0.8105496 1.2155622 17.155 11.0341  4
------> CAND: 333.861382 3628.267822 0.8618641 1.0499616 15.3044 10.9729  8
------> CAND:  28.828872 3643.015869 0.7951104 1.2450364 14.6839 10.9667 16
------> CAND: 115.214539 3639.249023 0.8151414 2.0363939 15.276 10.9436  8
------> CAND: 336.677835 3664.203369 0.7817042 1.8420280 17.0296 10.9344  4
------> CAND: 345.684619 3899.945312 0.9941670 2.1034029 15.2539 10.9207  8
------> CAND: 115.200007 3634.361328 0.8336436 2.0159810 14.6466 10.918 16
------> CAND: 461.236001 3722.263184 0.8647367 1.2674423 16.9864 10.9001  4
------> CAND: 355.469153 3637.368896 0.8237773 1.1139299 15.2267 10.8925  8
------> CAND:   1.000667 3715.234375 0.9503005 2.2248571 20.0806 10.8649  2
------> CAND:  20.117928 3722.688477 0.8672898 2.0585649 14.6036 10.8622 16
------> CAND: 230.436085 3689.506348 0.9344043 2.2027500 15.1723 10.8364  8
------> CAND: 339.400346 3734.418945 0.8527375 1.3069866 15.1473 10.8105  8
------> CAND:  82.127900 3643.149170 0.7955701 1.9560937 15.1427 10.8058  8
------> CAND:   1.501779 3671.508301 0.7569292 1.4780596 19.9769 10.8034  2
------> CAND: 255.939087 3720.326172 0.9485026 1.0672429 16.8552 10.7959  4
------> CAND:  85.556795 3691.902344 0.9327837 1.0454826 15.1071 10.7689  8
------> CAND:   0.751019 3828.483887 0.8574765 1.5484855 15.0994 10.761  8
------> CAND: 167.626825 3641.571289 0.8005478 1.2547538 19.903 10.7595  2
------> CAND: 239.511379 3918.879883 0.9519865 1.5885688 15.0962 10.7578  8
------> CAND:   1.002224 3812.207275 0.8686279 1.9116238 19.871 10.7406  2
------> CAND: 435.030248 3694.926514 0.9315505 1.0465957 16.7807 10.7368  4
------> CAND: 176.752723 3638.144775 0.8193167 1.1425458 14.5069 10.7365 16
------> CAND:  80.898865 3897.486816 0.9940193 1.2749257 16.7391 10.7038  4
------> CAND:   1.252132 3602.068848 0.9679342 2.3199799 19.7747 10.6834  2
------> CAND:   1.501520 3716.455811 0.8705039 1.9945878 16.7072 10.6785  4
------> CAND:  97.478905 3698.106445 0.7982100 1.6153268 15.0175 10.6765  8
------> CAND: 410.278005 3709.192383 0.7794964 1.7297739 16.7041 10.676  4
------> CAND:   1.502818 3832.784424 0.9893107 1.2111285 19.76 10.6747  2
------> CAND:  86.360754 3770.001709 0.9368131 2.0943673 14.456 10.6705 16
------> CAND: 170.186882 3819.848389 0.8620391 1.5434425 14.4549 10.6691 16
------> CAND: 167.632534 3743.674561 0.8451262 1.2896800 16.6943 10.6682  4
------> CAND: 255.935195 3692.697510 0.9322805 1.0538429 16.6874 10.6628  4
------> CAND: 198.608065 3671.652344 0.7563726 1.7176927 14.4465 10.6581 16
------> CAND:   0.751279 3726.709961 0.9471408 1.0806037 16.678 10.6553  4
------> CAND: 110.596055 3738.459229 0.8491257 1.3076477 14.9618 10.6191  8
------> CAND: 116.409060 3700.601074 0.7938206 1.6313456 14.4079 10.6082 16
------> CAND:  89.522354 3691.049805 0.9333081 1.0371082 14.4053 10.6047 16
------> CAND: 153.735299 3602.452881 0.9677978 0.8414266 14.4032 10.602 16
------> CAND:   0.167124 3602.048828 0.9679384 0.8276867 14.3908 10.586 16
------> CAND:  86.448209 3923.203125 0.9514288 1.6342934 14.3901 10.585 16
------> CAND: 172.799620 3927.205078 0.9511501 1.6285568 14.9272 10.5835  8
------> CAND:  30.460147 3957.891113 0.9485319 1.7166928 14.3873 10.5815 16
------> CAND: 243.327721 3666.901855 0.7723379 1.4018021 14.8958 10.5511  8
------> CAND: 172.744345 3624.345703 0.9075717 2.2259066 14.8873 10.5424  8
------> CAND:  47.582561 3657.529053 0.9686922 0.9175388 14.3552 10.5399 16
------> CAND: 115.214280 3635.030273 0.8330716 2.0614984 14.3472 10.5295 16
------> CAND: 111.592570 3911.404053 0.9943927 1.3550602 14.8709 10.5255  8
------> CAND: 172.987246 3732.405273 0.8545350 1.3066512 14.8696 10.5242  8
------> CAND: 115.210906 3661.372314 0.7902018 1.8465356 16.5011 10.5152  4
------> CAND: 210.188921 3695.621094 0.9309384 2.1616476 19.4846 10.5114  2
------> CAND:  24.945058 3726.509766 0.9770119 2.2447102 14.3327 10.5108 16
[19:44:31][94625][INFO ] Statistics: count dirty SumSpec pages 434672 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:44:31][94625][INFO ] Data processing finished successfully!
19:44:31 (94625): called boinc_finish(0)

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