Task 1732036084

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:06:33][140485][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:06:33][140485][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_1_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_1_dms_200_127.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 4300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_127.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_127_4300000_2_0
------> GPU usage: 0.500000
[00:06:33][140485][INFO ] Starting data processing...
[00:06:33][140485][INFO ] opti: No host transfer for n_steps. Use device global.
[00:06:33][140485][INFO ] opti: No host transfer for mean. Use device global.
[00:06:33][140485][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:06:33][140485][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:06:33][140485][INFO ] opti: power spectrum in fft callback (static link).
[00:06:33][140485][INFO ] opti: __constant__ access is not uniform, bad!
[00:06:33][140485][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[00:06:33][140485][INFO ] CUDA global memory status (initial GPU state, including context):
[00:06:33][140485][INFO ] No template file. Generating templates.
[00:06:33][140485][INFO ] Template param value T_cons = 50000
[00:06:36][140485][INFO ] Number of generated templates to be used: 50000
[00:06:36][140485][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_1_dms_200_127.cpt
[00:06:36][140485][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_1_dms_200_127.cpt (No such file or directory).
------> Starting from scratch...
[00:06:36][140485][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_127.binary
[00:06:36][140485][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_1_dms_200_DM242.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673336807915
------> 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: 242.7 cm^-3 pc
------> Scale factor: 1.09398
[00:06:36][140485][INFO ] Allocating memory for dedispersed compressed time series...
[00:06:36][140485][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:06:36][140485][INFO ] 8-bit allocation done
[00:06:36][140485][INFO ] Foobar
[00:06:36][140485][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_127.binary
[00:06:37][140485][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:06:37][140485][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:06:37][140485][INFO ] FftSize = 12582913
[00:06:37][140485][INFO ] Seed for random number generator is -1043545660.
[00:06:38][140485][INFO ] 8[00:06:38][140485][INFO ] 9[00:06:39][140485][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:06:39][140485][INFO ] Normalization factor 3.97364e-08
[00:06:39][140485][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
[00:06:39][140485][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:06:39][140485][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:06:39][140485][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:06:39][140485][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:07:33][140485][INFO ] Checkpoint committed!
[00:08:33][140485][INFO ] Checkpoint committed!
[00:09:33][140485][INFO ] Checkpoint committed!
[00:10:33][140485][INFO ] Checkpoint committed!
[00:11:33][140485][INFO ] Checkpoint committed!
[00:12:34][140485][INFO ] Checkpoint committed!
[00:13:34][140485][INFO ] Checkpoint committed!
[00:14:34][140485][INFO ] Checkpoint committed!
[00:15:34][140485][INFO ] Checkpoint committed!
[00:16:34][140485][INFO ] Checkpoint committed!
[00:16:59][140485][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.512975 3676.257080 0.9424483 0.0995780 15.8255 12.4722 16
------> CAND: 197.279119 3659.007812 0.2730142 2.9370489 16.4696 12.1867  8
------> CAND: 197.079816 3933.506592 0.2928138 3.0076702 16.4179 12.1326  8
------> CAND: 115.526729 4163.930664 1.0575945 0.2995312 15.3527 11.8444 16
------> CAND:  86.418106 5397.803711 0.6563106 3.3555648 15.3458 11.8354 16
------> CAND: 113.309482 4199.496582 0.4706484 0.4351390 15.1695 11.6028 16
------> CAND: 230.663415 8670.981445 1.3499682 3.4000611 15.7823 11.4688  8
------> CAND: 440.427000 4009.348145 0.7634459 3.1945610 17.6778 11.4501  4
------> CAND: 201.834543 4312.588867 1.0567666 0.3606928 15.7206 11.4047  8
------> CAND: 280.411579 5293.138184 0.8897859 0.7260398 15.636 11.3167  8
------> CAND: 140.885185 3757.329590 0.5445460 3.0833514 14.8949 11.2423 16
------> CAND:  37.289389 3649.121826 0.3149386 0.2183480 14.833 11.1613 16
------> CAND:  69.977422 3936.158936 0.5202339 0.2835647 20.4478 11.0828  2
------> CAND: 115.088677 3907.411621 0.8356407 3.1787252 20.4149 11.0633  2
------> CAND: 332.466261 3882.556152 0.9962739 3.1812406 17.1502 11.0303  4
------> CAND: 172.771334 4204.267578 0.6142527 3.2131164 17.1418 11.0236  4
------> CAND: 259.361494 3906.014648 0.0936737 2.2555859 15.3065 10.9751  8
------> CAND: 390.519497 5330.479980 0.5960585 0.8384961 15.303 10.9715  8
------> CAND: 230.495253 4299.479004 0.7477078 3.2617505 15.2822 10.9499  8
------> CAND: 115.242047 3801.916504 0.7946198 3.1370807 14.6694 10.9478 16
------> CAND: 286.227698 4017.806885 0.9779725 0.2476615 15.279 10.9466  8
------> CAND:  39.792874 3754.241699 0.3274838 0.2811756 14.6606 10.9363 16
------> CAND: 123.994772 3942.705322 1.0210363 0.2164757 14.6559 10.9302 16
------> CAND: 309.159744 3615.580078 0.8729921 0.0788562 20.1821 10.9251  2
------> CAND: 234.744456 3814.679688 0.9221772 3.1571290 24.9783 10.8479  1
------> CAND:  89.399347 4304.644043 1.0320725 0.3554307 15.1779 10.8422  8
------> CAND:  69.977682 3958.211182 0.5251110 0.2926913 20.0328 10.8365  2
------> CAND: 420.631382 4220.771973 0.7062054 0.3666484 20.0108 10.8234  2
------> CAND: 269.491175 5806.467773 0.8145684 0.9223378 16.8888 10.8226  4
------> CAND: 331.623375 4103.731934 1.0103282 3.2474356 16.8782 10.8142  4
------> CAND: 354.516754 4070.675293 0.2417729 0.5618733 15.1368 10.7996  8
------> CAND: 389.774706 3837.500732 0.9749507 0.1744043 16.8536 10.7947  4
------> CAND: 370.346553 3704.617920 0.1513945 0.4849319 15.1211 10.7835  8
------> CAND:  74.578779 3649.121826 0.3149386 0.2183480 15.1153 10.7775  8
------> CAND: 193.049120 3831.559570 0.6928651 0.2031452 16.8299 10.7758  4
------> CAND: 185.716429 3953.064941 0.8416714 3.1885517 14.536 10.7743 16
------> CAND: 259.254576 5397.803711 0.6563106 3.3555648 16.823 10.7703  4
------> CAND:  16.645955 4799.822754 1.1167080 3.4081690 14.5224 10.7566 16
------> CAND: 364.782417 3979.703613 0.6062403 3.1590486 16.7895 10.7438  4
------> CAND:  86.589122 5682.887207 0.9295784 0.8291438 14.5075 10.7373 16
------> CAND: 130.668050 3761.504639 0.7232061 3.1154501 14.5015 10.7295 16
------> CAND: 115.523614 4457.037109 1.0777241 0.4115573 14.4998 10.7272 16
------> CAND: 345.542927 4204.267578 0.6142527 3.2131164 16.7653 10.7246  4
------> CAND: 288.126008 4567.294922 0.7113542 3.3033588 15.0616 10.7221  8
------> CAND:  70.414176 4049.039551 0.8515059 0.2781002 16.7424 10.7064  4
------> CAND: 172.716318 3930.723877 0.9718694 3.1943195 15.0343 10.6939  8
------> CAND:  86.406947 4591.697754 0.5685709 3.2629085 14.4721 10.6913 16
------> CAND: 149.545005 4269.368652 1.0006188 3.2889476 16.7151 10.6847  4
------> CAND:  69.977941 3957.713867 0.5250365 0.2997015 19.7654 10.6779  2
------> CAND: 165.956105 3883.018799 0.4673464 0.2742519 15.0077 10.6664  8
------> CAND:  64.460517 4210.451172 0.7121336 0.3676361 14.9982 10.6567  8
------> CAND: 361.272815 3742.731689 0.8079771 0.1463339 14.9949 10.6532  8
------> CAND: 188.719988 3629.047607 0.5233547 0.1343641 14.4322 10.6396 16
------> CAND:  86.594831 4875.700195 0.7624255 0.6052598 14.4201 10.6239 16
------> CAND: 198.964891 3754.241699 0.3274838 0.2811756 16.6351 10.6213  4
------> CAND:  97.163342 3742.081299 0.1320506 2.6450973 14.4095 10.6102 16
------> CAND: 155.718209 4358.823242 0.4901007 3.1987946 14.4029 10.6016 16
------> CAND: 133.859493 3744.302490 0.9882681 3.1378458 14.4019 10.6003 16
------> CAND:  44.699673 4304.644043 1.0320725 0.3554307 14.3901 10.5851 16
------> CAND: 396.021610 4241.615234 1.0700731 3.2885175 19.5791 10.5675  2
------> CAND: 361.664415 4324.063965 0.9458016 0.3769958 14.9094 10.5651  8
------> CAND: 350.088230 4299.376953 0.6536731 0.4105278 14.898 10.5534  8
------> CAND:  97.838325 3831.884277 0.2444030 2.9399769 14.8976 10.553  8
------> CAND: 305.551529 6410.470215 0.8742498 1.0813183 14.8878 10.5429  8
------> CAND: 132.998182 3691.842529 0.8508949 3.1090896 14.8762 10.531  8
------> CAND: 171.426039 5939.005859 1.0749037 0.8808924 14.3442 10.5257 16
------> CAND:  84.739081 3839.471436 0.9749743 0.1752780 14.3429 10.524 16
------> CAND: 234.744715 3837.239502 0.9311860 3.1652603 24.2279 10.5221  1
------> CAND: 101.386853 5351.117676 0.5828769 3.3152719 14.3391 10.5191 16
------> CAND: 160.149587 3847.121582 0.3604623 0.3028584 14.3378 10.5173 16
------> CAND:  86.597686 4758.074707 1.1497071 0.5015779 14.3263 10.5026 16
------> CAND: 408.239301 4258.880859 0.6808698 0.3945251 19.4472 10.4893  2
------> CAND:  69.977163 3852.325928 0.5010169 0.2482999 19.4087 10.4665  2
------> CAND:  62.599577 3653.408203 0.2984346 0.2420849 14.8045 10.4571  8
------> CAND: 231.047488 4457.037109 1.0777241 0.4115573 14.803 10.4556  8
------> CAND:  68.904611 3805.434082 0.7710679 3.1355100 14.8028 10.4554  8
------> CAND: 134.633090 3721.120850 0.6607794 3.0935392 16.4141 10.4462  4
------> CAND: 194.326683 3742.081299 0.1320506 2.6450973 14.7922 10.4445  8
------> CAND: 157.174315 3635.621826 0.4299844 0.1646206 14.2805 10.4434 16
------> CAND: 115.219989 4852.099609 1.1631862 3.4219077 14.2784 10.4406 16
------> CAND: 487.823752 3948.220215 0.6461459 3.1588783 19.3577 10.4363  2
------> CAND: 115.500518 5305.260254 1.0975713 0.6785293 14.2749 10.4362 16
------> CAND: 288.888446 4379.437500 1.0915099 3.3279562 14.7802 10.4322  8
------> CAND: 138.859975 5979.028809 1.2036806 0.8524638 14.271 10.4311 16
------> CAND: 168.749721 3737.786377 0.8467177 0.1400440 14.7783 10.4302  8
------> CAND:  54.450470 4539.769043 1.0568646 0.4432133 14.2602 10.4172 16
------> CAND:  33.537147 4671.363770 0.4998499 0.6222121 14.7604 10.4118  8
------> CAND: 189.195668 4235.884277 0.8693115 0.3523790 14.7597 10.4111  8
------> CAND:  32.891747 6127.792480 1.0405567 0.9326046 14.2463 10.3992 16
------> CAND: 115.321457 3921.346924 0.4221320 3.0879166 14.2424 10.3942 16
------> CAND: 182.084599 4011.919678 0.2717512 0.4829111 14.7409 10.3918  8
------> CAND: 438.197038 3653.408203 0.2984346 0.2420849 19.2742 10.3868  2
------> CAND: 355.852448 5458.673340 0.8170450 3.4208777 14.7349 10.3856  8
------> CAND: 460.867239 4432.444824 0.9798532 3.3235023 16.33 10.3797  4
------> CAND: 328.334875 4526.291992 0.5267702 3.2376027 16.3213 10.3728  4
------> CAND: 288.267700 4285.366699 1.0008514 0.3512376 19.2482 10.3714  2
------> CAND: 156.106694 4391.624023 1.0680099 0.3840253 16.3108 10.3645  4
------> CAND: 270.005003 4723.230469 1.0293912 3.3847897 14.7057 10.3556  8
------> CAND: 353.215835 4362.044922 0.2083218 2.8855479 16.2888 10.3471  4
------> CAND: 312.600835 5891.082031 1.0772123 0.8661456 23.8174 10.3438  1
[00:16:59][140485][INFO ] Statistics: count dirty SumSpec pages 1814 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:16:59][140485][INFO ] Data processing finished successfully!
00:16:59 (140485): called boinc_finish(0)

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