Task 1725186664

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[00:50:35][114511][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:50:35][114511][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_8_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_8_dms_200_175.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 2650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_175.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_175_2650000_0_0
------> GPU usage: 0.496000
[00:50:35][114511][INFO ] Starting data processing...
[00:50:35][114511][INFO ] opti: No host transfer for n_steps. Use device global.
[00:50:35][114511][INFO ] opti: No host transfer for mean. Use device global.
[00:50:35][114511][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:50:35][114511][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:50:35][114511][INFO ] opti: power spectrum in fft callback (static link).
[00:50:35][114511][INFO ] opti: __constant__ access is not uniform, bad!
[00:50:35][114511][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti
[00:50:35][114511][INFO ] CUDA global memory status (initial GPU state, including context):
[00:50:35][114511][INFO ] No template file. Generating templates.
[00:50:35][114511][INFO ] Template param value T_cons = 50000
[00:50:40][114511][INFO ] Number of generated templates to be used: 50000
[00:50:40][114511][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_175.cpt
[00:50:40][114511][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_175.cpt (No such file or directory).
------> Starting from scratch...
[00:50:40][114511][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_175.binary
[00:50:40][114511][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_8_dms_200_DM247.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323315612
------> 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: 247.5 cm^-3 pc
------> Scale factor: 1.77042
[00:50:40][114511][INFO ] Allocating memory for dedispersed compressed time series...
[00:50:40][114511][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:50:40][114511][INFO ] 8-bit allocation done
[00:50:40][114511][INFO ] Foobar
[00:50:40][114511][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_175.binary
[00:50:40][114511][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:50:40][114511][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:50:40][114511][INFO ] FftSize = 12582913
[00:50:40][114511][INFO ] Seed for random number generator is -1035397878.
[00:50:42][114511][INFO ] 8[00:50:42][114511][INFO ] 9[00:50:43][114511][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:50:43][114511][INFO ] Normalization factor 3.97364e-08
[00:50:43][114511][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
[00:50:43][114511][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
[00:50:43][114511][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:50:43][114511][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:50:43][114511][INFO ] Launching time series padding kernel: grid 196608, block 32
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[02:12:02][114511][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.193000 4743.065918 1.0356725 2.9983931 15.9738 12.6702 16
------> CAND: 230.459181 4215.922852 0.7860911 2.8917990 16.8733 12.6108  8
------> CAND: 460.918362 4215.922852 0.7860911 2.8917990 18.8881 12.4175  4
------> CAND: 115.198449 4075.731201 0.8494791 2.9343448 15.6367 12.2209 16
------> CAND: 115.293170 3901.803711 0.3407180 2.2395999 15.5273 12.0756 16
------> CAND: 172.803513 4101.330078 0.7675852 2.8898277 18.4525 12.0688  4
------> CAND: 293.041630 4007.736572 0.7458169 0.5962899 18.274 11.926  4
------> CAND:  86.427967 5635.694336 1.2412360 2.9246824 15.2222 11.6722 16
------> CAND: 115.229850 3768.604248 0.7317146 2.8501782 15.2203 11.6697 16
------> CAND: 115.301734 4459.336914 0.4890896 2.3745024 15.1624 11.5934 16
------> CAND: 119.828352 3738.122314 0.6541744 2.8030462 15.7038 11.3872  8
------> CAND: 230.388076 4532.663574 1.1123209 3.0533569 15.6594 11.3411  8
------> CAND: 158.084154 3715.046631 0.7195456 2.8428872 15.5515 11.229  8
------> CAND:  59.046118 3624.786377 0.6390849 0.3843897 15.5475 11.2249  8
------> CAND:  88.133202 4682.170410 0.6905682 2.7022038 14.8747 11.2159 16
------> CAND: 115.237895 4581.999023 0.9087384 2.9480515 14.872 11.2123 16
------> CAND:  38.545673 3902.286133 0.3434928 1.1132493 14.8661 11.2045 16
------> CAND:  59.725513 4609.389648 1.1242495 3.0505860 15.5076 11.1835  8
------> CAND: 203.559760 3870.859863 0.8995533 0.4312186 17.3111 11.1582  4
------> CAND: 115.235819 4610.508789 1.0356330 3.0103629 14.8268 11.1532 16
------> CAND: 166.374174 4345.689941 0.9453558 2.9835060 14.8186 11.1425 16
------> CAND: 167.435826 4041.489014 0.8878300 0.5443447 15.4417 11.1152  8
------> CAND:  66.404241 4202.310059 0.7930723 2.8969791 14.797 11.1143 16
------> CAND: 137.823496 5309.301758 1.1082574 2.9353957 14.7652 11.0728 16
------> CAND: 460.031360 3653.120117 0.8582146 0.3048009 17.1688 11.045  4
------> CAND: 115.190664 4021.678711 0.9733363 2.9813612 14.7107 11.0016 16
------> CAND: 431.907834 3714.652832 0.7200128 2.8384943 20.3012 10.9958  2
------> CAND:  57.601171 4101.330078 0.7675852 2.8898277 14.6831 10.9656 16
------> CAND: 115.413583 5825.961914 0.9864215 1.9803467 14.6658 10.9431 16
------> CAND: 115.201304 4362.850098 1.0869217 3.0376632 14.6393 10.9086 16
------> CAND: 432.116739 4613.335449 0.6411366 2.6384180 16.9933 10.9056  4
------> CAND: 115.223103 4325.294922 0.8214521 2.9150524 14.6347 10.9026 16
------> CAND: 230.376657 4297.639648 0.8311651 2.9163475 15.234 10.9002  8
------> CAND:  29.134314 3853.701172 0.7112631 0.5032294 14.6301 10.8966 16
------> CAND: 479.394895 3622.529297 0.6973293 0.3502096 16.981 10.8958  4
------> CAND:  86.414732 4021.652100 0.5465192 2.7015364 14.6244 10.8892 16
------> CAND: 117.494846 3636.379639 0.9519897 0.2625582 14.6144 10.8762 16
------> CAND: 118.198116 3946.148926 0.7068010 0.5718732 20.0978 10.8751  2
------> CAND: 115.265662 4030.658447 0.7275016 2.8589070 14.6054 10.8644 16
------> CAND: 320.779007 4712.169922 0.7446025 1.1298445 15.181 10.8454  8
------> CAND: 334.040184 3662.550537 0.3314232 2.3687515 16.9097 10.8392  4
------> CAND: 356.733481 3706.183105 0.9457048 2.9231532 19.9892 10.8107  2
------> CAND: 461.014900 4428.341797 0.8667927 2.9363587 16.8554 10.796  4
------> CAND: 395.997735 4056.860352 0.7945446 2.9054031 16.8527 10.7939  4
------> CAND:  73.050789 4388.244141 0.7921183 0.8319619 15.1145 10.7766  8
------> CAND: 115.201045 4106.872070 0.9177552 2.9617014 14.5325 10.7696 16
------> CAND:  94.329502 5055.571777 0.7462853 1.4451156 14.5239 10.7585 16
------> CAND: 314.853115 3816.835449 0.6379977 2.7956023 15.0941 10.7556  8
------> CAND:  52.900422 3939.177979 0.7144408 0.5619664 15.0641 10.7246  8
------> CAND: 114.826313 4422.584473 0.7283968 2.8305135 14.4969 10.7235 16
------> CAND: 116.838288 3623.791748 0.6799542 0.3556999 15.0575 10.7178  8
------> CAND:  86.380477 3943.517578 0.8966678 2.9455864 14.4706 10.6893 16
------> CAND:  32.861904 5945.718750 1.0614418 1.9446405 14.4666 10.6842 16
------> CAND: 425.034993 3839.672852 0.4674752 2.6047080 19.7567 10.6728  2
------> CAND: 309.489321 4134.119141 0.8832553 2.9471810 14.9975 10.6559  8
------> CAND: 167.808481 3769.557373 0.9137962 0.3581623 16.6717 10.6504  4
------> CAND: 115.246978 4897.546387 1.0326513 2.9832354 14.4262 10.6318 16
------> CAND: 345.508672 4685.885742 1.0359950 3.0044391 16.6456 10.6296  4
------> CAND:  99.837843 3786.274414 0.9534782 0.3562770 14.4177 10.6208 16
------> CAND:  98.840809 3680.076416 0.3091019 0.9288478 14.9634 10.6207  8
------> CAND: 253.712758 3670.115723 0.3245109 2.3430583 16.6256 10.6138  4
------> CAND:  63.397049 4281.344238 0.4154814 1.4023396 14.4086 10.609 16
------> CAND: 235.462777 3706.815674 0.7812148 2.8701322 14.9383 10.5949  8
------> CAND: 115.215837 4451.367676 1.0663798 3.0303700 14.9323 10.5887  8
------> CAND: 115.271631 5477.697754 1.0460035 2.8017819 14.3866 10.5805 16
------> CAND: 259.341512 4139.215820 0.5185072 2.6232078 14.9166 10.5725  8
------> CAND:  30.232817 3980.154053 0.8604730 0.5123861 14.3727 10.5625 16
------> CAND:  24.956476 4874.562012 0.8887339 2.8701587 14.8978 10.5532  8
------> CAND:  86.407725 4947.165039 0.8678016 2.8284321 14.3608 10.5472 16
------> CAND: 115.155890 4126.283691 1.0293080 3.0054381 14.3596 10.5456 16
------> CAND: 140.908281 3690.768799 0.5790029 2.7525063 14.3552 10.5399 16
------> CAND: 361.413729 5952.572266 1.2406518 2.7784455 14.8848 10.5398  8
------> CAND: 115.252168 4011.571777 0.6272088 2.7887156 14.3512 10.5348 16
------> CAND: 289.975011 4081.497559 0.5180631 2.6390266 14.8749 10.5296  8
------> CAND: 126.922814 3911.023438 0.5197507 2.6675730 14.3468 10.529 16
------> CAND: 115.160561 3854.035645 0.9564307 2.9551551 14.3458 10.5277 16
------> CAND: 115.217394 4236.525879 0.9110661 2.9675040 14.3429 10.524 16
------> CAND: 301.333467 4750.280273 0.9619665 2.9526589 16.5032 10.5168  4
------> CAND:  85.202565 3955.692627 0.6971155 2.8448067 14.8548 10.509  8
------> CAND: 222.496921 3822.091553 0.3653657 0.9370857 16.4877 10.5045  4
------> CAND: 230.499924 5171.273926 0.9694115 2.8691010 14.8335 10.487  8
------> CAND: 499.482461 4529.972656 0.7953561 2.8631546 16.4642 10.4859  4
------> CAND: 236.841549 4254.073242 0.6316003 0.8813040 14.8289 10.4823  8
------> CAND: 312.398937 3770.591553 0.2707281 1.3957945 16.4469 10.4722  4
------> CAND: 115.289018 4614.787598 0.6433959 2.6555278 14.3 10.4686 16
------> CAND: 265.662117 5265.132324 0.7149794 2.0818040 14.8115 10.4644  8
------> CAND: 461.132717 4565.503418 0.7210925 2.7709339 16.4166 10.4482  4
------> CAND: 361.490803 3690.504150 0.5805675 2.7537224 16.4021 10.4368  4
------> CAND:  86.473900 5817.928223 0.9883875 2.3896682 14.2678 10.427 16
------> CAND:  64.533958 4322.745117 0.9909455 0.6733352 14.2483 10.4018 16
------> CAND:  43.238118 3971.340088 0.3030424 1.7350420 14.2478 10.4011 16
------> CAND: 140.379142 3790.326416 0.5232549 2.7001667 14.2436 10.3957 16
------> CAND:  61.350300 4581.976074 1.0352757 0.8028466 14.2425 10.3943 16
------> CAND: 172.782752 3803.219238 0.6674132 2.8208158 14.7427 10.3936  8
------> CAND: 118.438162 4682.947266 0.6868053 2.6830106 16.3451 10.3917  4
------> CAND: 101.780010 3870.859863 0.8995533 0.4312186 14.7374 10.3882  8
------> CAND: 115.272669 4502.096680 0.8431215 2.9052925 14.2277 10.3753 16
------> CAND: 171.975160 4306.743652 0.5182247 1.1134342 14.2265 10.3736 16
------> CAND: 193.379475 3683.600098 0.6197338 2.7817314 14.714 10.3642  8
------> CAND: 231.055793 4089.960205 0.9462178 0.5455093 16.3084 10.3626  4
[02:12:02][114511][INFO ] Statistics: count dirty SumSpec pages 1682 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:12:02][114511][INFO ] Data processing finished successfully!
02:12:02 (114511): called boinc_finish(0)

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