Task 1732971403

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:54:42][2488586][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:54:42][2488586][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_164.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 2600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_164.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_164_2600000_1_0
------> GPU usage: 0.500000
[17:54:42][2488586][INFO ] Starting data processing...
[17:54:42][2488586][INFO ] opti: No host transfer for n_steps. Use device global.
[17:54:42][2488586][INFO ] opti: No host transfer for mean. Use device global.
[17:54:42][2488586][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:54:42][2488586][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:54:42][2488586][INFO ] opti: power spectrum in fft callback (static link).
[17:54:42][2488586][INFO ] opti: __constant__ access is not uniform, bad!
[17:54:42][2488586][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[17:54:42][2488586][INFO ] CUDA global memory status (initial GPU state, including context):
[17:54:42][2488586][INFO ] No template file. Generating templates.
[17:54:42][2488586][INFO ] Template param value T_cons = 50000
[17:54:46][2488586][INFO ] Number of generated templates to be used: 50000
[17:54:46][2488586][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_164.cpt
[17:54:46][2488586][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_164.cpt (No such file or directory).
------> Starting from scratch...
[17:54:46][2488586][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_164.binary
[17:54:46][2488586][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM246.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044907356
------> 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: 246.4 cm^-3 pc
------> Scale factor: 1.23733
[17:54:46][2488586][INFO ] Allocating memory for dedispersed compressed time series...
[17:54:46][2488586][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:54:46][2488586][INFO ] 8-bit allocation done
[17:54:46][2488586][INFO ] Foobar
[17:54:46][2488586][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_164.binary
[17:54:46][2488586][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:54:46][2488586][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:54:46][2488586][INFO ] FftSize = 12582913
[17:54:46][2488586][INFO ] Seed for random number generator is -1039042157.
[17:54:47][2488586][INFO ] 8[17:54:47][2488586][INFO ] 9[17:54:48][2488586][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:54:48][2488586][INFO ] Normalization factor 3.97364e-08
[17:54:48][2488586][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
[17:54:48][2488586][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
[17:54:48][2488586][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:54:48][2488586][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:54:48][2488586][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:55:42][2488586][INFO ] Checkpoint committed!
[17:56:42][2488586][INFO ] Checkpoint committed!
[17:57:42][2488586][INFO ] Checkpoint committed!
[17:58:42][2488586][INFO ] Checkpoint committed!
[17:59:42][2488586][INFO ] Checkpoint committed!
[18:00:43][2488586][INFO ] Checkpoint committed!
[18:01:43][2488586][INFO ] Checkpoint committed!
[18:02:43][2488586][INFO ] Checkpoint committed!
[18:03:43][2488586][INFO ] Checkpoint committed!
[18:04:43][2488586][INFO ] Checkpoint committed!
[18:05:43][2488586][INFO ] Checkpoint committed!
[18:05:56][2488586][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 384.705714 3950.026367 0.6016008 0.6792332 19.3755 12.8086  4
------> CAND:  86.371654 4227.777344 0.9117758 2.9568229 15.9645 12.6577 16
------> CAND: 172.943908 3732.063477 0.2873270 1.1940671 15.8484 12.5027 16
------> CAND: 431.859825 3958.681885 0.6904457 2.8221552 18.7417 12.3003  4
------> CAND: 115.255022 5027.501465 1.0051048 2.9001870 15.6806 12.2792 16
------> CAND:  48.643434 3636.181641 0.4616471 0.5582590 15.6777 12.2754 16
------> CAND:  86.397864 3792.751465 0.6863649 2.8215065 15.313 11.792 16
------> CAND: 126.601801 3892.664307 0.6524955 2.8009973 21.5749 11.7525  2
------> CAND:  86.425112 4188.559570 0.5920151 2.6897645 15.258 11.7194 16
------> CAND: 247.417585 4679.838379 0.8105004 2.8164494 17.9554 11.6716  4
------> CAND: 121.520871 3816.741943 0.8060036 0.4383007 15.2203 11.6697 16
------> CAND: 118.495513 3959.921631 0.3432741 2.1461399 21.3903 11.6427  2
------> CAND: 172.686474 3840.802734 0.8893033 2.9186571 15.9452 11.6386  8
------> CAND: 230.418179 4226.140137 0.9845383 2.9893737 15.9035 11.5951  8
------> CAND: 115.918068 3957.082275 0.5909197 2.7365670 15.9016 11.5931  8
------> CAND: 236.989988 3961.691406 0.3405194 2.1526315 26.5914 11.5485  1
------> CAND: 287.906723 3958.681885 0.6904457 2.8221552 15.813 11.5008  8
------> CAND: 118.494994 3961.691406 0.3405194 2.1526315 21.0704 11.4526  2
------> CAND: 126.604136 3970.351807 0.6777208 2.8187366 21.0598 11.4463  2
------> CAND:  96.306183 3795.327881 0.3739886 2.4116371 17.6559 11.4327  4
------> CAND: 236.991027 3959.921631 0.3432741 2.1461399 26.2564 11.403  1
------> CAND:  63.300771 3892.664307 0.6524955 2.8009973 17.587 11.3778  4
------> CAND: 201.558166 3992.210693 0.6502281 2.7960711 14.951 11.3158 16
------> CAND:  63.301030 3891.022705 0.6539279 2.7960088 14.86 11.1966 16
------> CAND: 115.198709 4508.600098 1.0332681 3.0027645 14.8598 11.1963 16
------> CAND: 115.251389 4048.779297 0.6260512 2.7546489 14.8386 11.1686 16
------> CAND: 204.500999 4064.743896 0.9243833 2.9526596 15.4782 11.153  8
------> CAND: 453.632902 3960.922119 0.8669299 0.5111489 17.2965 11.1466  4
------> CAND: 237.008673 4274.254395 0.4207337 2.2205632 20.5542 11.146  2
------> CAND: 323.035958 3748.844482 0.6187595 0.4982408 15.4675 11.1419  8
------> CAND: 230.452953 4891.048828 0.8788218 2.8244078 15.4385 11.1118  8
------> CAND:  35.633981 3878.166016 0.9945832 2.9592011 15.4157 11.0882  8
------> CAND: 115.267219 4660.145508 0.8595721 2.8842723 14.7338 11.0318 16
------> CAND: 291.957401 3649.218994 0.8801435 0.3019771 15.3596 11.03  8
------> CAND: 267.411468 4244.596191 0.9838589 0.6342012 17.1451 11.0262  4
------> CAND: 126.602320 3891.022705 0.6539279 2.7960088 20.3079 10.9998  2
------> CAND: 219.623895 3854.277588 0.9392363 2.9381423 17.0714 10.9676  4
------> CAND: 189.544708 5241.163086 1.1057154 2.9212387 14.6816 10.9636 16
------> CAND: 115.237895 4503.994629 0.6885813 2.7387812 14.6801 10.9618 16
------> CAND: 126.604655 3968.215332 0.6791016 2.8135738 20.2334 10.9556  2
------> CAND: 176.410171 3753.116211 0.8199030 2.8843591 14.6537 10.9273 16
------> CAND: 259.337879 3679.938721 0.3019458 2.2171667 17.0023 10.9127  4
------> CAND:   5.145288 4998.035156 1.0079015 1.1103145 14.631 10.8977 16
------> CAND: 115.213760 4151.479004 1.0089195 2.9955068 14.6047 10.8635 16
------> CAND: 291.958958 3948.586670 0.5003689 2.6241059 15.1918 10.8565  8
------> CAND:  63.302068 3970.351807 0.6777208 2.8187366 16.9298 10.8551  4
------> CAND:  93.587565 4476.295898 0.8492491 2.8979242 14.5667 10.8142 16
------> CAND: 392.902310 3784.891113 0.8900352 2.9153273 15.1481 10.8113  8
------> CAND: 186.886556 3780.875977 0.8744140 2.9091640 14.5621 10.8082 16
------> CAND:  48.704938 3663.328125 0.7594077 0.3539380 14.5479 10.7898 16
------> CAND:  60.745124 3704.319580 0.8043073 2.8670917 19.9402 10.7816  2
------> CAND: 431.860084 3958.681885 0.6904457 2.8221552 16.8214 10.7691  4
------> CAND:  99.134314 4117.970215 0.7526355 0.6819724 14.5239 10.7585 16
------> CAND:  27.330985 3618.116455 0.8656080 2.8781328 14.5153 10.7473 16
------> CAND: 115.234521 3650.139893 0.8785115 2.8851070 14.5086 10.7386 16
------> CAND: 316.517088 4894.810059 0.7841737 1.2509097 15.0761 10.737  8
------> CAND: 497.461144 3710.952393 0.7719386 2.8583267 16.7678 10.7266  4
------> CAND:  86.422258 3971.708496 0.5657912 2.7153435 14.4928 10.7181 16
------> CAND: 230.639799 5422.887695 0.9372950 2.6460898 15.0268 10.6861  8
------> CAND:  81.282160 3643.367188 0.9597833 0.2712266 14.4541 10.668 16
------> CAND:  48.975865 3764.173096 0.5658545 2.7237966 14.4476 10.6595 16
------> CAND: 140.036071 4795.033203 0.9321278 2.9063709 16.6824 10.6588  4
------> CAND: 320.899938 4018.360840 0.7350786 0.6225087 19.7188 10.6503  2
------> CAND:  13.693260 5565.493164 1.2338380 2.9191930 14.44 10.6498 16
------> CAND: 115.194297 4373.701172 0.9895602 2.9924877 14.9807 10.6386  8
------> CAND: 115.252427 3901.645264 0.5412801 2.6877289 14.4294 10.6359 16
------> CAND:  17.307185 3655.476562 0.3523865 0.7816410 14.4182 10.6214 16
------> CAND:  52.152257 3692.021973 0.3004862 1.0190843 14.9626 10.6199  8
------> CAND: 344.506448 3673.096924 0.6977558 2.8175557 14.9613 10.6186  8
------> CAND: 115.298360 3996.249023 0.3966544 2.3573885 14.411 10.6121 16
------> CAND: 134.715354 4667.506836 0.8155450 1.0353884 14.9535 10.6106  8
------> CAND: 126.606731 4053.041748 0.7063595 2.8372877 16.6099 10.6013  4
------> CAND:  41.251835 3698.984863 0.8314244 0.3486556 14.9207 10.5768  8
------> CAND: 174.474233 3730.360840 0.9861470 2.9324145 14.9139 10.5698  8
------> CAND:  86.410061 4243.581055 0.6425017 2.7579374 14.3736 10.5637 16
------> CAND: 333.465371 3639.777344 0.9706826 2.9098787 14.9079 10.5636  8
------> CAND:  66.354155 4016.957031 1.0323886 2.9880645 14.3727 10.5625 16
------> CAND: 163.305997 4093.274658 0.7709063 2.8800209 14.366 10.5539 16
------> CAND: 460.924071 4148.308105 0.6658073 2.7886829 24.2871 10.5477  1
------> CAND:  35.498517 4238.101074 0.7205467 2.8267386 14.8875 10.5426  8
------> CAND:  60.479906 3620.129150 0.7844166 0.3171578 14.3538 10.538 16
------> CAND:  86.438347 4446.331055 0.4946339 2.3389633 14.3495 10.5325 16
------> CAND: 362.352633 4459.750000 0.8534207 0.8516071 14.8718 10.5264  8
------> CAND: 267.124192 3939.731201 0.7129053 2.8434508 14.847 10.5009  8
------> CAND: 121.017423 3751.974854 0.4264186 2.5343480 14.3234 10.4988 16
------> CAND: 107.356342 4198.063477 0.7933071 2.8846250 14.8439 10.4977  8
------> CAND:  86.422777 4012.758057 0.5536088 2.6773145 14.3225 10.4976 16
------> CAND: 259.295579 3735.127197 0.4547214 2.5856252 16.4724 10.4924  4
------> CAND:  57.446504 3953.160400 0.8702746 2.9222276 14.2991 10.4674 16
------> CAND: 115.224141 3923.561768 0.8576388 2.9189427 14.7885 10.4407  8
------> CAND: 227.290834 4470.480957 0.4516545 1.9965504 14.7784 10.4303  8
------> CAND: 499.293538 4123.395020 0.9785484 2.9824286 16.3932 10.4297  4
------> CAND: 118.504337 4273.895996 0.4215931 2.2258046 16.3922 10.4289  4
------> CAND: 112.049565 4015.102539 0.5491490 0.7954159 14.7765 10.4284  8
------> CAND: 115.276302 5113.133301 0.9439014 2.8157997 14.2673 10.4264 16
------> CAND: 499.802435 5608.606445 0.8813413 2.0115566 19.3386 10.425  2
------> CAND: 145.612922 3993.867920 0.4096508 2.4159150 16.3855 10.4236  4
------> CAND: 115.233483 3685.205566 0.8813270 2.8924727 14.2571 10.4131 16
------> CAND:  11.509491 3969.759277 0.6784362 2.8192854 14.2565 10.4124 16
------> CAND: 304.620669 4008.546875 0.8963944 0.5243957 19.3174 10.4124  2
[18:05:56][2488586][INFO ] Statistics: count dirty SumSpec pages 1854 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:05:56][2488586][INFO ] Data processing finished successfully!
18:05:56 (2488586): called boinc_finish(0)

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