Task 1733383575

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:02:00][252880][INFO ] Application startup - thank you for supporting Einstein@Home!
[04:02:00][252880][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_186.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 1500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_186.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_186_1500000_0_0
------> GPU usage: 0.500000
[04:02:00][252880][INFO ] Starting data processing...
[04:02:00][252880][INFO ] opti: No host transfer for n_steps. Use device global.
[04:02:00][252880][INFO ] opti: No host transfer for mean. Use device global.
[04:02:00][252880][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:02:00][252880][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:02:00][252880][INFO ] opti: power spectrum in fft callback (static link).
[04:02:00][252880][INFO ] opti: __constant__ access is not uniform, bad!
[04:02:00][252880][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[04:02:00][252880][INFO ] CUDA global memory status (initial GPU state, including context):
[04:02:00][252880][INFO ] No template file. Generating templates.
[04:02:00][252880][INFO ] Template param value T_cons = 50000
[04:02:03][252880][INFO ] Number of generated templates to be used: 50000
[04:02:03][252880][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_186.cpt
[04:02:03][252880][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_186.cpt (No such file or directory).
------> Starting from scratch...
[04:02:03][252880][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_186.binary
[04:02:03][252880][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_DM248.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614251197
------> 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: 248.6 cm^-3 pc
------> Scale factor: 1.0924
[04:02:03][252880][INFO ] Allocating memory for dedispersed compressed time series...
[04:02:03][252880][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:02:03][252880][INFO ] 8-bit allocation done
[04:02:03][252880][INFO ] Foobar
[04:02:03][252880][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_186.binary
[04:02:03][252880][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:02:03][252880][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:02:03][252880][INFO ] FftSize = 12582913
[04:02:03][252880][INFO ] Seed for random number generator is 1100117871.
[04:02:05][252880][INFO ] 8[04:02:05][252880][INFO ] 9[04:02:05][252880][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:02:05][252880][INFO ] Normalization factor 3.97364e-08
[04:02:05][252880][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
[04:02:05][252880][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
[04:02:05][252880][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:02:05][252880][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:02:05][252880][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:03:00][252880][INFO ] Checkpoint committed!
[04:04:00][252880][INFO ] Checkpoint committed!
[04:05:00][252880][INFO ] Checkpoint committed!
[04:06:00][252880][INFO ] Checkpoint committed!
[04:07:00][252880][INFO ] Checkpoint committed!
[04:08:00][252880][INFO ] Checkpoint committed!
[04:09:00][252880][INFO ] Checkpoint committed!
[04:10:00][252880][INFO ] Checkpoint committed!
[04:11:00][252880][INFO ] Checkpoint committed!
[04:12:00][252880][INFO ] Checkpoint committed!
[04:13:00][252880][INFO ] Checkpoint committed!
[04:14:00][252880][INFO ] Checkpoint committed!
[04:14:51][252880][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.552270 3936.500488 0.7817438 2.5974534 19.942 13.2641  4
------> CAND:  86.372173 4549.732422 1.1055473 2.7076199 16.273 13.0714 16
------> CAND: 230.398196 4134.965332 0.9414080 2.6963243 17.2638 13.0225  8
------> CAND: 153.622672 4052.937256 1.0123799 2.7645397 17.2276 12.9842  8
------> CAND: 115.203380 3785.142578 0.7819343 2.6317577 16.1298 12.8791 16
------> CAND: 115.189107 3714.894531 0.7844114 2.6367135 15.4725 12.0029 16
------> CAND: 276.131235 4613.626465 1.0414984 1.2146441 16.226 11.9317  8
------> CAND: 199.742639 3948.124756 0.9095507 2.7046986 27.1778 11.8032  1
------> CAND:  86.441461 3645.921875 0.4940993 2.2427256 15.2863 11.7568 16
------> CAND: 128.354266 3883.983643 0.5720661 2.2775099 15.1975 11.6396 16
------> CAND: 115.169644 3614.416504 0.9418855 2.7361732 15.1308 11.5519 16
------> CAND: 142.361273 3815.957520 0.8333915 2.6692960 15.8438 11.5329  8
------> CAND: 168.785533 3728.036865 0.9836536 2.7545724 15.7059 11.3894  8
------> CAND: 386.109918 4426.621582 1.0900860 2.7404904 15.6675 11.3495  8
------> CAND: 334.786014 4028.293945 0.7490145 0.9524758 15.6221 11.3023  8
------> CAND: 115.270333 3908.510986 0.6360664 2.4012988 14.8683 11.2074 16
------> CAND: 154.345146 3723.674561 0.5596833 0.8881106 15.5199 11.1962  8
------> CAND: 123.855675 5071.734863 1.0943826 1.7648004 14.8534 11.1879 16
------> CAND:  96.994142 4754.234863 1.0069003 2.4909856 14.8435 11.1751 16
------> CAND:  19.250130 3990.580322 0.9809666 2.7518897 14.8406 11.1712 16
------> CAND: 149.732371 4319.082031 0.9076602 2.6080573 14.8059 11.1259 16
------> CAND:  40.486542 4187.633301 1.0258671 0.8391986 14.7635 11.0705 16
------> CAND: 230.560390 4100.977051 0.6268735 2.2328265 17.1028 10.9926  4
------> CAND:  69.940831 3621.435303 0.7921283 2.6435728 15.3157 10.9846  8
------> CAND:  77.317379 3628.795898 0.6528519 2.5246630 14.6738 10.9535 16
------> CAND: 106.771668 4683.484863 1.0285944 1.2961246 15.2444 10.9109  8
------> CAND:  60.315377 3885.233154 0.5710369 1.0872775 15.2394 10.9057  8
------> CAND: 177.484020 4088.688721 0.5905941 2.1327717 14.634 10.9017 16
------> CAND: 168.585192 4089.878906 0.5859239 1.4290854 15.2068 10.872  8
------> CAND: 389.423071 4586.307129 0.7981647 2.1456225 15.1993 10.8643  8
------> CAND: 188.091716 4758.065430 0.9823375 1.4621913 14.5905 10.8451 16
------> CAND:  99.871320 3948.124756 0.9095507 2.7046986 20.0374 10.8392  2
------> CAND: 172.776005 3936.500488 0.7817438 2.5974534 14.5692 10.8174 16
------> CAND: 422.016902 4979.931152 1.0234798 1.8329675 24.8602 10.7966  1
------> CAND: 473.802473 3793.238525 0.4969025 2.1385872 19.9612 10.7941  2
------> CAND: 499.942570 3703.428711 0.6076988 0.7810733 16.8202 10.7681  4
------> CAND:  64.403944 4059.943604 0.8640957 0.8503384 15.1004 10.7621  8
------> CAND: 431.785605 3842.275146 0.9188533 2.7210929 16.8003 10.7524  4
------> CAND: 115.169903 3973.012939 0.9733393 2.7397814 15.0763 10.7372  8
------> CAND:  86.400459 3627.257568 0.6735296 2.5418398 14.5071 10.7367 16
------> CAND: 115.184176 3936.500488 0.7817438 2.5974534 14.4964 10.7229 16
------> CAND: 223.503298 4979.745605 1.1346085 2.5107312 15.0465 10.7064  8
------> CAND: 179.600317 3772.078369 0.6506280 0.8104703 14.4707 10.6895 16
------> CAND: 478.924664 4030.764648 1.0333050 2.7790649 24.6028 10.6849  1
------> CAND: 172.992955 4223.576172 0.6272621 1.5709798 15.0214 10.6806  8
------> CAND: 431.933785 3718.389893 0.7774779 2.6308565 19.7291 10.6564  2
------> CAND:  39.854637 4200.077148 1.0265576 0.8544860 14.4418 10.6521 16
------> CAND: 115.185733 4070.741943 0.8978027 2.6686811 14.4342 10.6422 16
------> CAND: 230.377695 3918.940674 0.9744179 2.7452571 16.6406 10.6257  4
------> CAND:  37.768184 3818.753174 0.9807769 2.7573488 14.4208 10.6248 16
------> CAND: 189.686660 4025.826904 0.6142029 2.2709310 16.6385 10.624  4
------> CAND: 238.424555 3612.976562 0.9338942 2.7323372 14.9592 10.6164  8
------> CAND: 324.919735 4486.483887 0.9436711 2.5736935 16.6259 10.614  4
------> CAND: 105.390820 4465.282715 1.0970081 2.7412755 14.3937 10.5897 16
------> CAND: 239.572883 3858.065918 0.8660690 2.6842053 24.3717 10.5845  1
------> CAND: 193.054829 4426.621582 1.0900860 2.7404904 14.3878 10.5821 16
------> CAND: 428.374876 3672.089355 0.7446090 0.5998868 24.3416 10.5714  1
------> CAND: 172.744345 4549.732422 1.1055473 2.7076199 14.8972 10.5526  8
------> CAND: 289.873283 3696.728027 0.6409406 2.4961042 19.5494 10.5499  2
------> CAND: 341.658075 3771.683350 0.8246028 2.6577532 16.5376 10.5441  4
------> CAND: 367.288238 3985.936523 0.8295322 0.8131703 16.5313 10.5391  4
------> CAND: 307.245085 4052.937256 1.0123799 2.7645397 16.5269 10.5356  4
------> CAND: 279.731665 4133.507812 1.0177040 2.7471564 16.5253 10.5343  4
------> CAND:  37.001853 3778.643311 0.7886380 0.6668039 14.3504 10.5337 16
------> CAND: 230.647844 4915.455566 0.9553804 2.0122669 14.8661 10.5205  8
------> CAND: 109.727996 3653.539307 0.9259095 2.7307029 14.3279 10.5046 16
------> CAND: 104.420256 3867.813965 0.7503255 0.7777686 14.3178 10.4916 16
------> CAND:  88.192629 4213.466309 0.8514337 1.0133437 14.3099 10.4814 16
------> CAND: 115.198968 4134.965332 0.9414080 2.6963243 14.3042 10.474 16
------> CAND: 110.383776 4034.924316 0.9071229 2.6838217 14.818 10.471  8
------> CAND:  70.605694 4991.219238 1.0234146 1.8322560 14.3003 10.469 16
------> CAND:  86.380217 3819.710205 0.8303250 2.6665616 16.4428 10.469  4
------> CAND: 243.172275 3620.170166 0.8423032 0.4788896 14.8068 10.4595  8
------> CAND: 166.563615 4000.015869 0.8214495 2.6214910 14.8022 10.4548  8
------> CAND: 247.800102 4115.473633 0.7984465 0.9900330 24.0579 10.4482  1
------> CAND:  86.355564 3754.738525 0.8419566 2.6717966 14.2812 10.4443 16
------> CAND: 162.286645 4508.835449 1.0404495 1.1116178 14.2812 10.4443 16
------> CAND: 265.999219 3644.450928 0.9459046 0.4467262 14.7882 10.4404  8
------> CAND: 200.506894 3753.322021 0.8871915 2.7099900 14.7784 10.4304  8
------> CAND:  96.949766 3965.084473 1.0227737 0.6654180 14.2631 10.4209 16
------> CAND: 115.211425 3907.910645 0.9195296 2.7161839 14.2607 10.4178 16
------> CAND: 115.195854 3946.390625 0.8809102 2.6837277 14.2591 10.4157 16
------> CAND: 230.353561 3615.805420 0.9522085 2.7377336 14.7637 10.4152  8
------> CAND: 127.338807 3639.787598 0.9593828 0.4399590 14.2524 10.4071 16
------> CAND: 189.715725 3753.577148 0.8867881 2.7056308 14.252 10.4066 16
------> CAND: 361.810259 4307.254395 0.9096586 2.6074455 14.7546 10.4059  8
------> CAND:  54.662230 3721.277588 0.7977247 0.5974947 14.2498 10.4038 16
------> CAND: 407.742082 4377.282715 0.9747147 1.0577433 19.3006 10.4024  2
------> CAND: 376.176686 3654.829346 0.8589615 0.5060462 16.3537 10.3985  4
------> CAND: 115.233483 3673.318115 0.7412045 2.6099012 14.2441 10.3964 16
------> CAND: 279.792650 4676.538574 1.0282388 2.5658705 14.7368 10.3876  8
------> CAND: 185.423443 3638.370361 0.5514673 2.3719366 14.7017 10.3515  8
------> CAND: 345.410318 3612.763184 0.9657655 2.7468097 14.6924 10.342  8
------> CAND: 466.636906 3617.202637 0.8775741 0.4561025 19.1966 10.3408  2
------> CAND: 331.186103 4753.015625 0.9820096 1.4696987 23.809 10.3401  1
------> CAND: 177.725623 3638.806396 0.5441924 2.3582709 14.1974 10.3362 16
------> CAND: 259.224992 3721.454346 0.5713959 2.3812139 14.6818 10.331  8
------> CAND:  63.780863 4543.463867 1.1047757 1.0847793 16.2679 10.3305  4
------> CAND: 431.934304 4674.967773 1.0288978 2.5777488 16.2584 10.323  4
------> CAND: 345.674239 3962.364990 0.6197073 2.3352258 16.2554 10.3207  4
[04:14:51][252880][INFO ] Statistics: count dirty SumSpec pages 2016 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:14:51][252880][INFO ] Data processing finished successfully!
04:14:51 (252880): called boinc_finish(0)

</stderr_txt>
]]>