Task 1731748431

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:52:00][92677][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:52:00][92677][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_9.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 2050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_9.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_9_2050000_1_0
------> GPU usage: 0.500000
[10:52:00][92677][INFO ] Starting data processing...
[10:52:00][92677][INFO ] opti: No host transfer for n_steps. Use device global.
[10:52:00][92677][INFO ] opti: No host transfer for mean. Use device global.
[10:52:00][92677][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:52:00][92677][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:52:00][92677][INFO ] opti: power spectrum in fft callback (static link).
[10:52:00][92677][INFO ] opti: __constant__ access is not uniform, bad!
[10:52:00][92677][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[10:52:00][92677][INFO ] CUDA global memory status (initial GPU state, including context):
[10:52:00][92677][INFO ] No template file. Generating templates.
[10:52:00][92677][INFO ] Template param value T_cons = 50000
[10:52:03][92677][INFO ] Number of generated templates to be used: 50000
[10:52:03][92677][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_1_dms_200_9.cpt
[10:52:03][92677][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_1_dms_200_9.cpt (No such file or directory).
------> Starting from scratch...
[10:52:03][92677][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_9.binary
[10:52:03][92677][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_DM230.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.67333700163
------> 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: 230.9 cm^-3 pc
------> Scale factor: 1.09335
[10:52:03][92677][INFO ] Allocating memory for dedispersed compressed time series...
[10:52:03][92677][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:52:03][92677][INFO ] 8-bit allocation done
[10:52:03][92677][INFO ] Foobar
[10:52:03][92677][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_9.binary
[10:52:04][92677][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:52:04][92677][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:52:04][92677][INFO ] FftSize = 12582913
[10:52:04][92677][INFO ] Seed for random number generator is -1030596947.
[10:52:05][92677][INFO ] 8[10:52:05][92677][INFO ] 9[10:52:06][92677][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:52:06][92677][INFO ] Normalization factor 3.97364e-08
[10:52:06][92677][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
[10:52:06][92677][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1561 MB (9454 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:52:06][92677][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:52:06][92677][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:52:06][92677][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:53:00][92677][INFO ] Checkpoint committed!
[10:54:00][92677][INFO ] Checkpoint committed!
[10:55:00][92677][INFO ] Checkpoint committed!
[10:56:00][92677][INFO ] Checkpoint committed!
[10:57:00][92677][INFO ] Checkpoint committed!
[10:58:00][92677][INFO ] Checkpoint committed!
[10:59:01][92677][INFO ] Checkpoint committed!
[11:00:01][92677][INFO ] Checkpoint committed!
[11:01:01][92677][INFO ] Checkpoint committed!
[11:02:01][92677][INFO ] Checkpoint committed!
[11:03:01][92677][INFO ] Checkpoint committed!
[11:03:11][92677][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.201823 3999.602051 0.8974124 2.8287711 17.3176 14.4881 16
------> CAND: 115.286942 4617.466309 0.8498174 2.6508446 15.6841 12.2838 16
------> CAND:  19.975198 3629.224609 0.6031492 2.6213863 15.599 12.1707 16
------> CAND: 115.229850 3665.762451 0.7381951 2.7277980 15.5268 12.0749 16
------> CAND: 345.939717 4924.100586 0.8109663 2.3023999 18.244 11.9021  4
------> CAND: 241.374396 4123.295410 0.4565405 1.9944729 17.9553 11.6715  4
------> CAND: 191.195446 3740.316650 0.8822986 0.4488835 15.9627 11.6568  8
------> CAND:  44.991362 5448.337402 1.0690897 2.3099165 15.9553 11.649  8
------> CAND:  98.512530 4794.691406 0.8067080 1.4416378 15.111 11.5258 16
------> CAND:  86.428226 3943.063232 0.4820068 2.3250985 15.0812 11.4866 16
------> CAND: 162.632830 3997.793945 0.9388487 0.6076959 15.0593 11.4578 16
------> CAND: 150.460813 4120.152832 0.9990256 0.6636747 15.7366 11.4214  8
------> CAND:  49.418328 4202.425293 0.9219255 0.7673470 14.9631 11.3316 16
------> CAND: 292.004113 4780.440430 0.8133618 1.4091976 15.6471 11.3283  8
------> CAND: 230.626045 4036.761963 0.5446481 2.4261730 15.626 11.3064  8
------> CAND: 115.172239 4354.124023 1.0835416 2.9087651 14.9432 11.3056 16
------> CAND: 156.002112 4548.528320 1.0642610 0.9301468 14.9261 11.2831 16
------> CAND:  86.365944 3776.730225 0.9246249 2.8323789 14.918 11.2725 16
------> CAND: 115.927411 3917.912842 1.0155107 2.8835599 17.3867 11.2183  4
------> CAND:  86.428486 3647.789551 0.4410437 2.3791504 14.8706 11.2105 16
------> CAND:  40.849336 4428.641602 0.7172834 1.1941965 15.4988 11.1743  8
------> CAND: 115.185474 4307.633301 0.9005299 2.7944272 14.8187 11.1426 16
------> CAND: 373.309629 3795.230469 0.4273546 1.0557098 15.3889 11.0604  8
------> CAND: 115.325349 4345.383789 0.5490141 2.1312635 15.3828 11.0542  8
------> CAND: 345.446131 3749.208496 0.8565784 2.8027785 17.1696 11.0457  4
------> CAND:  86.376844 3764.252197 0.7967539 2.7666421 14.7386 11.038 16
------> CAND: 254.731072 3623.075195 0.6967270 0.4674543 15.3335 11.0031  8
------> CAND: 190.765958 4203.124512 0.5859554 1.1866753 15.3262 10.9955  8
------> CAND: 345.959440 3865.699219 0.4106358 1.2316878 17.0777 10.9726  4
------> CAND: 176.084487 4293.087402 0.7178490 2.6106310 14.6864 10.9699 16
------> CAND: 279.767997 3987.906738 0.8731173 2.8100824 15.2508 10.9175  8
------> CAND: 460.960922 3795.998779 0.7231123 2.7217188 16.9809 10.8957  4
------> CAND: 115.269555 4618.530762 0.8864575 2.6951551 14.6075 10.8672 16
------> CAND: 392.980422 3929.920654 1.0183172 0.5277777 15.1928 10.8575  8
------> CAND: 230.392228 3972.783203 0.8204289 2.7770395 16.9242 10.8507  4
------> CAND:  57.570030 3746.049316 0.9610499 2.8446181 14.5935 10.849 16
------> CAND:  26.590606 5452.660645 1.1865914 2.6252284 14.5917 10.8466 16
------> CAND: 282.384627 3618.831055 0.8573450 2.7911551 15.1575 10.821  8
------> CAND: 123.047304 3680.401611 0.6723123 0.5347103 15.1528 10.8162  8
------> CAND: 306.229107 4326.215332 0.6908239 1.1136732 15.1506 10.8139  8
------> CAND: 254.979682 5505.668945 1.1772187 1.6637360 15.1377 10.8006  8
------> CAND:  86.386705 4252.637207 0.8405011 2.7559075 14.5561 10.8004 16
------> CAND: 222.054718 3615.629150 0.9030209 2.8062437 16.8361 10.7807  4
------> CAND: 115.245421 4569.286133 1.0049809 2.8279057 14.5409 10.7806 16
------> CAND: 344.871058 3895.775391 0.5735500 0.8411077 16.8146 10.7637  4
------> CAND:  86.441202 5489.870605 1.1595633 2.5059178 15.0663 10.7268  8
------> CAND: 309.318564 3624.396240 0.6776908 0.4824569 16.7337 10.6995  4
------> CAND:  57.760250 4318.718262 1.0784811 0.7657750 14.4604 10.6761 16
------> CAND:  29.964484 4140.910156 1.0254973 2.8869352 16.698 10.6712  4
------> CAND: 299.277116 3727.209229 0.9232535 2.8311265 16.6943 10.6683  4
------> CAND: 128.275894 3636.326660 0.5202547 0.6566816 14.4451 10.6563 16
------> CAND: 200.937679 3972.632324 0.8782148 0.6274847 14.4403 10.65 16
------> CAND:  80.242566 3660.761475 0.4057073 0.9245625 14.4359 10.6444 16
------> CAND: 115.142395 4218.716309 0.6973754 2.6192853 24.505 10.6424  1
------> CAND:  29.963965 4074.788330 0.9918983 2.8721249 16.6588 10.6401  4
------> CAND: 230.355118 3961.682373 0.9840384 2.8721802 16.6555 10.6375  4
------> CAND: 269.956474 4585.554199 0.7452675 1.3295876 19.6662 10.6191  2
------> CAND:  57.963705 3917.912842 1.0155107 2.8835599 14.9548 10.6119  8
------> CAND: 461.225621 4632.996094 0.6959505 2.3340709 16.6146 10.6051  4
------> CAND:  86.365425 4310.176270 0.9202041 2.8087299 14.3863 10.5801 16
------> CAND: 337.743120 3650.171875 0.9308395 2.8250413 19.5987 10.5791  2
------> CAND: 115.213241 4085.276611 0.7451540 2.7082779 14.3788 10.5704 16
------> CAND:  92.932564 4165.006348 0.8707439 0.7798214 14.3782 10.5696 16
------> CAND:  28.082005 5076.438477 1.0002010 2.6041701 14.3745 10.5648 16
------> CAND: 471.502184 4405.262207 1.0088549 0.8613327 19.5667 10.5601  2
------> CAND: 366.910652 4402.446289 0.9508738 0.9057835 16.549 10.5531  4
------> CAND: 172.805589 4097.308105 0.7342309 2.6881332 14.8956 10.551  8
------> CAND: 121.628567 4382.686035 0.6569418 1.2580445 24.2944 10.5509  1
------> CAND: 150.778452 3947.003662 0.8350151 2.7881215 14.889 10.5441  8
------> CAND: 129.518684 4110.573242 0.9647918 2.8570821 14.3534 10.5376 16
------> CAND: 121.634017 4506.875000 0.7060690 1.3112987 24.2569 10.5347  1
------> CAND: 345.984872 5475.892090 1.0696132 2.3344009 19.4931 10.5165  2
------> CAND: 162.519425 3889.274170 0.9086696 2.8347867 14.3344 10.513 16
------> CAND: 431.909650 3849.548096 0.8572983 2.8027778 16.494 10.5095  4
------> CAND:  86.453139 3718.729980 0.3509882 1.9965476 14.3289 10.5059 16
------> CAND: 345.489988 4127.169434 0.9993462 2.8792157 14.8459 10.4998  8
------> CAND: 114.921813 3926.886719 0.8462558 2.8007331 14.833 10.4864  8
------> CAND: 304.405796 4079.913818 0.4767494 1.3355265 14.8255 10.4787  8
------> CAND:  86.356861 4006.073730 0.8952473 2.8224642 14.3059 10.4762 16
------> CAND: 230.612811 4632.996094 0.6959505 2.3340709 14.823 10.4762  8
------> CAND:  86.391117 3631.993164 0.5542009 2.5681138 19.4189 10.4726  2
------> CAND: 247.126416 4463.678223 0.8203557 1.0631307 14.8124 10.4653  8
------> CAND: 172.969858 4924.100586 0.8109663 2.3023999 14.8096 10.4624  8
------> CAND: 345.943091 3924.892822 0.3875484 1.7008229 16.4335 10.4616  4
------> CAND: 157.225179 3622.070068 0.7342532 2.7277076 14.2885 10.4536 16
------> CAND: 345.577442 3691.552246 0.9478641 2.8334286 14.8005 10.453  8
------> CAND: 151.137613 3956.907715 0.8300831 2.7895799 14.2807 10.4436 16
------> CAND: 115.251130 3852.685791 0.6122295 2.6027222 14.2763 10.438 16
------> CAND: 115.232186 4720.961914 0.9767684 2.7524347 14.275 10.4363 16
------> CAND: 302.276523 4827.497559 1.1476474 2.8615744 19.338 10.4246  2
------> CAND:  54.756691 3718.445312 0.3500835 1.2766694 14.7706 10.4223  8
------> CAND: 421.737670 3655.060791 0.8963344 2.8085537 16.3811 10.4201  4
------> CAND: 365.756874 4491.391113 0.8080650 2.6611354 19.3273 10.4182  2
------> CAND: 230.459700 3665.762451 0.7381951 2.7277980 14.7594 10.4108  8
------> CAND:  77.397567 5391.810547 1.0123470 1.9087303 14.2538 10.4089 16
------> CAND: 133.438569 4937.814453 1.1609484 2.8400633 14.2493 10.4031 16
------> CAND: 334.578406 4015.158203 1.0317104 2.8942807 16.3573 10.4013  4
------> CAND:  86.366204 3877.039307 0.9318817 2.8413911 14.241 10.3923 16
------> CAND:  77.404315 4120.145508 1.0479054 2.8978207 14.2402 10.3913 16
------> CAND: 178.757432 4529.954590 0.9316445 1.0242547 14.239 10.3898 16
[11:03:11][92677][INFO ] Statistics: count dirty SumSpec pages 1834 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:03:11][92677][INFO ] Data processing finished successfully!
11:03:11 (92677): called boinc_finish(0)

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