Task 1724754258

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:18:28][66360][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:18:28][66360][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_149.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 2750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_149.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_149_2750000_0_0
------> GPU usage: 0.496000
[09:18:28][66360][INFO ] Starting data processing...
[09:18:28][66360][INFO ] opti: No host transfer for n_steps. Use device global.
[09:18:28][66360][INFO ] opti: No host transfer for mean. Use device global.
[09:18:28][66360][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:18:28][66360][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:18:28][66360][INFO ] opti: power spectrum in fft callback (static link).
[09:18:28][66360][INFO ] opti: __constant__ access is not uniform, bad!
[09:18:29][66360][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[09:18:29][66360][INFO ] CUDA global memory status (initial GPU state, including context):
[09:18:29][66360][INFO ] No template file. Generating templates.
[09:18:29][66360][INFO ] Template param value T_cons = 50000
[09:18:33][66360][INFO ] Number of generated templates to be used: 50000
[09:18:33][66360][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_149.cpt
[09:18:33][66360][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_149.cpt (No such file or directory).
------> Starting from scratch...
[09:18:33][66360][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_149.binary
[09:18:33][66360][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_DM244.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755802694
------> 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: 244.9 cm^-3 pc
------> Scale factor: 1.44787
[09:18:33][66360][INFO ] Allocating memory for dedispersed compressed time series...
[09:18:33][66360][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:18:33][66360][INFO ] 8-bit allocation done
[09:18:33][66360][INFO ] Foobar
[09:18:33][66360][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_149.binary
[09:18:33][66360][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:18:33][66360][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:18:33][66360][INFO ] FftSize = 12582913
[09:18:33][66360][INFO ] Seed for random number generator is 1107598263.
[09:18:35][66360][INFO ] 8[09:18:35][66360][INFO ] 9[09:18:36][66360][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:18:36][66360][INFO ] Normalization factor 3.97364e-08
[09:18:36][66360][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
[09:18:36][66360][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
[09:18:36][66360][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:18:36][66360][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:18:36][66360][INFO ] Launching time series padding kernel: grid 196608, block 32
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[10:38:13][66360][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 3977.225830 0.7739936 2.9130325 26.2393 18.3843  4
------> CAND:   0.500593 3601.175049 0.9683786 0.2240031 21.7781 17.8757  8
------> CAND:   0.500853 5071.087891 1.1144693 1.0318662 21.2203 17.2679  8
------> CAND:   0.499815 3626.177002 0.5924415 2.7792933 24.2926 16.7918  4
------> CAND:   0.500334 5572.221680 1.2413373 3.0023572 19.9738 15.9173  8
------> CAND:   0.249907 3977.225830 0.7739936 2.9130325 19.8083 15.7388  8
------> CAND:   0.250167 5497.266113 1.2371162 3.0289023 19.7115 15.6346  8
------> CAND:   0.166605 3841.449951 0.7305533 2.8756948 17.3602 14.5465 16
------> CAND:   0.250426 4866.041992 1.1595681 0.8896776 18.6355 14.48  8
------> CAND:   1.499963 3657.485596 0.8000641 2.8814001 25.041 13.8186  2
------> CAND: 153.657706 4937.853516 1.1081361 3.0443773 16.8228 13.8141 16
------> CAND:   1.500222 4387.977051 1.0917158 3.0650539 24.371 13.4185  2
------> CAND:   0.166864 4678.000977 1.1339976 0.7957901 16.0851 12.8192 16
------> CAND:   1.500482 4985.457520 1.1770619 3.0731249 17.0276 12.7732  8
------> CAND:   1.250315 3837.614502 0.2711512 1.4245965 23.2424 12.7453  2
------> CAND:   0.499555 3613.761475 0.9555742 2.9216766 16.8779 12.6155  8
------> CAND: 403.478865 3624.934570 0.6149364 2.7934468 22.9963 12.5987  2
------> CAND:   0.501112 5681.249512 1.2522779 1.3136265 16.8286 12.5637  8
------> CAND:   1.251094 6043.863770 1.0573127 1.9697261 22.8977 12.5399  2
------> CAND:   1.501520 5317.654785 0.7005420 2.0444975 22.7922 12.477  2
------> CAND:   1.501001 3976.825439 0.2935669 1.7898077 22.6022 12.3639  2
------> CAND:  99.886112 3740.928955 0.4309565 2.5995710 15.6379 12.2223 16
------> CAND: 345.800361 4545.358398 0.6703562 2.7577190 28.0978 12.2027  1
------> CAND:   1.250575 4712.507324 0.5221125 1.5743110 22.1865 12.1164  2
------> CAND:   0.749981 3657.485596 0.8000641 2.8814001 18.5091 12.1141  4
------> CAND:   1.501260 4860.797852 0.5412397 1.7549517 22.1582 12.0995  2
------> CAND:   1.250834 5315.749023 0.7019107 1.9930609 22.0389 12.0286  2
------> CAND:   1.501779 5938.836914 0.9762257 2.0222530 21.9231 11.9597  2
------> CAND: 345.905981 4877.223633 0.6049268 2.4741600 18.2369 11.8964  4
------> CAND:   1.500741 4750.698242 0.7360510 2.7886045 27.3325 11.8704  1
------> CAND: 139.628901 5228.628906 0.9328622 1.2705725 16.0899 11.7895  8
------> CAND:  86.392933 3973.674072 0.6796508 2.8511519 15.2646 11.7281 16
------> CAND: 172.900310 4545.358398 0.6703562 2.7577190 21.3803 11.6368  2
------> CAND: 141.306887 3863.398926 0.9731773 2.9728913 15.1911 11.6312 16
------> CAND: 137.907836 3898.210693 0.8918359 2.9557674 15.1837 11.6215 16
------> CAND: 162.396677 3931.708252 0.9007204 2.9588168 15.169 11.6021 16
------> CAND:  86.388781 3800.502441 0.6754767 2.8417094 15.1428 11.5677 16
------> CAND: 115.255022 5575.478027 1.2420111 3.0128875 15.8289 11.5174  8
------> CAND:  86.394490 4030.712891 0.6920751 2.8659134 15.0993 11.5104 16
------> CAND: 192.677503 3652.047363 0.9037740 2.9170513 15.0912 11.4998 16
------> CAND: 172.786126 3973.674072 0.6796508 2.8511519 15.8074 11.495  8
------> CAND: 246.803846 5596.125488 1.0092602 2.7779031 15.7656 11.4515  8
------> CAND:  86.379179 4272.288086 0.9848162 3.0214622 15.0459 11.4402 16
------> CAND:  18.706717 3633.768799 0.4776589 2.6831815 15.0334 11.4238 16
------> CAND: 115.306405 4231.688477 0.4966865 2.5860472 15.0002 11.3803 16
------> CAND: 460.972859 4937.853516 1.1081361 3.0443773 17.5799 11.3722  4
------> CAND: 140.178801 4006.378662 0.3938343 1.0079972 15.6788 11.3612  8
------> CAND:   0.750760 5317.654785 0.7005420 2.0444975 17.5332 11.335  4
------> CAND:   0.750241 4387.977051 1.0917158 3.0650539 17.4776 11.2907  4
------> CAND:   0.750500 4213.486328 0.3571005 1.5770220 17.4465 11.2659  4
------> CAND:  85.929450 4085.984375 0.5214893 2.6834617 14.8815 11.2248 16
------> CAND:  86.369577 4417.313477 0.9900919 3.0263593 14.8775 11.2195 16
------> CAND:   0.499296 3600.308105 0.9685459 2.9214265 15.54 11.217  8
------> CAND: 401.095533 4017.800537 0.7048187 2.8744240 17.3586 11.1959  4
------> CAND: 230.486430 4937.853516 1.1081361 3.0443773 15.5102 11.1861  8
------> CAND:   0.249648 3609.407959 0.9667799 2.9232714 15.4883 11.1634  8
------> CAND: 460.752017 4525.132812 1.0771986 3.0563154 17.3137 11.1602  4
------> CAND:  33.318121 5538.580566 1.0708176 2.8601546 15.4657 11.14  8
------> CAND: 279.565060 4397.693359 1.0619744 3.0496030 15.4626 11.1368  8
------> CAND:   1.001705 4050.199463 0.9947143 0.4908451 20.5177 11.1243  2
------> CAND: 412.409873 3722.462646 0.7015791 0.3963418 25.5917 11.1143  1
------> CAND: 395.976715 3741.244873 0.4287328 0.6642367 15.4296 11.1026  8
------> CAND: 115.177170 3827.940674 0.9138469 2.9530330 14.7816 11.0941 16
------> CAND: 149.708496 4922.002441 0.7853148 2.7782700 25.5388 11.0913  1
------> CAND: 123.768220 4887.720703 0.9465010 1.0166467 14.7733 11.0833 16
------> CAND: 126.132868 3912.813477 0.7142901 2.8769898 14.772 11.0815 16
------> CAND:  37.417328 4072.150879 0.6076032 2.7876728 17.1902 11.062  4
------> CAND: 321.301139 5512.073730 1.0934103 2.9056075 20.3852 11.0457  2
------> CAND:  18.707236 3711.230469 0.5006846 2.7003090 15.3732 11.0441  8
------> CAND: 280.357601 4006.378662 0.3938343 1.0079972 17.1438 11.0251  4
------> CAND:   0.999889 3792.765137 0.5217960 2.7273679 20.3106 11.0014  2
------> CAND: 115.229331 3926.535400 0.9417930 2.9764047 14.7103 11.0011 16
------> CAND: 193.291242 4696.645508 0.8557562 2.9183559 14.7089 10.9993 16
------> CAND: 378.802140 4434.642578 0.5446740 2.6103101 15.3165 10.9854  8
------> CAND: 460.898899 4515.199707 0.9853068 3.0162113 17.0711 10.9674  4
------> CAND:  96.501074 3929.851318 0.8313161 0.4786870 15.2701 10.9375  8
------> CAND:   1.000148 4762.081543 0.8341854 2.8877115 20.1959 10.9333  2
------> CAND:  86.363090 4067.947266 0.8543723 2.9568717 14.658 10.933 16
------> CAND:  18.708534 4073.109375 0.6082389 2.7959964 14.6539 10.9276 16
------> CAND: 115.195854 3827.426025 0.7489268 2.8885117 14.6518 10.9248 16
------> CAND: 102.153184 4685.159668 1.0465586 3.0434988 15.2568 10.9237  8
------> CAND: 404.585931 4018.699707 0.9737712 2.9939444 15.255 10.9218  8
------> CAND: 320.665082 4154.500488 0.8796378 2.9672487 16.947 10.8688  4
------> CAND:  18.708794 4072.150879 0.6076032 2.7876728 15.183 10.8473  8
------> CAND: 303.070881 4062.520996 0.8837852 0.5349672 15.1777 10.842  8
------> CAND:   0.625158 3837.614502 0.2711512 1.4245965 16.8963 10.8285  4
------> CAND:   1.000408 5630.639648 1.2472745 2.9902573 20.0172 10.8272  2
------> CAND:   0.300252 3837.639893 0.2709211 1.4281290 15.1626 10.8264  8
------> CAND:  37.414473 3711.230469 0.5006846 2.7003090 16.8924 10.8254  4
------> CAND: 184.610142 4318.458008 0.8565763 2.9624147 15.1554 10.8188  8
------> CAND: 160.305552 4848.769531 0.9525546 0.9869009 14.5684 10.8164 16
------> CAND: 354.551009 3980.116211 0.8623575 2.9536240 16.8651 10.8038  4
------> CAND: 230.350187 4005.131836 0.9740401 2.9925117 15.1328 10.7955  8
------> CAND: 422.484537 4204.785156 0.8297377 2.9490805 16.8355 10.7802  4
------> CAND: 115.245161 3745.388916 0.6019927 2.7898536 14.5158 10.748 16
------> CAND: 110.717245 3661.650146 0.7860881 0.3215045 15.0851 10.7462  8
------> CAND: 259.155703 3783.422852 0.7083910 2.8636734 19.8659 10.7375  2
------> CAND:  61.173834 3971.572266 0.3219722 2.1549733 14.4955 10.7217 16
------> CAND: 363.009970 4174.333496 1.0105270 0.5532706 15.058 10.7184  8
------> CAND: 230.402608 3985.762451 0.7677037 2.9102418 16.7537 10.7154  4
[10:38:13][66360][INFO ] Statistics: count dirty SumSpec pages 428612 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:38:13][66360][INFO ] Data processing finished successfully!
10:38:13 (66360): called boinc_finish(0)

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