Task 1732596049

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:56:06][1744050][INFO ] Application startup - thank you for supporting Einstein@Home!
[04:56:06][1744050][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_189.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 6250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_189.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_189_6250000_1_0
------> GPU usage: 0.500000
[04:56:06][1744050][INFO ] Starting data processing...
[04:56:06][1744050][INFO ] opti: No host transfer for n_steps. Use device global.
[04:56:06][1744050][INFO ] opti: No host transfer for mean. Use device global.
[04:56:06][1744050][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:56:06][1744050][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:56:06][1744050][INFO ] opti: power spectrum in fft callback (static link).
[04:56:06][1744050][INFO ] opti: __constant__ access is not uniform, bad!
[04:56:06][1744050][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[04:56:06][1744050][INFO ] CUDA global memory status (initial GPU state, including context):
[04:56:06][1744050][INFO ] No template file. Generating templates.
[04:56:06][1744050][INFO ] Template param value T_cons = 50000
[04:56:09][1744050][INFO ] Number of generated templates to be used: 50000
[04:56:09][1744050][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_189.cpt
[04:56:09][1744050][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_189.cpt (No such file or directory).
------> Starting from scratch...
[04:56:09][1744050][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_189.binary
[04:56:09][1744050][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM248.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475482957
------> 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: 248.9 cm^-3 pc
------> Scale factor: 1.64701
[04:56:09][1744050][INFO ] Allocating memory for dedispersed compressed time series...
[04:56:09][1744050][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:56:09][1744050][INFO ] 8-bit allocation done
[04:56:09][1744050][INFO ] Foobar
[04:56:09][1744050][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_189.binary
[04:56:09][1744050][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:56:10][1744050][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:56:10][1744050][INFO ] FftSize = 12582913
[04:56:10][1744050][INFO ] Seed for random number generator is 1108139129.
[04:56:11][1744050][INFO ] 8[04:56:11][1744050][INFO ] 9[04:56:11][1744050][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:56:11][1744050][INFO ] Normalization factor 3.97364e-08
[04:56:12][1744050][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
[04:56:12][1744050][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
[04:56:12][1744050][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:56:12][1744050][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:56:12][1744050][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:57:06][1744050][INFO ] Checkpoint committed!
[04:58:06][1744050][INFO ] Checkpoint committed!
[04:59:06][1744050][INFO ] Checkpoint committed!
[05:00:06][1744050][INFO ] Checkpoint committed!
[05:01:06][1744050][INFO ] Checkpoint committed!
[05:02:06][1744050][INFO ] Checkpoint committed!
[05:03:06][1744050][INFO ] Checkpoint committed!
[05:04:06][1744050][INFO ] Checkpoint committed!
[05:05:07][1744050][INFO ] Checkpoint committed!
[05:06:07][1744050][INFO ] Checkpoint committed!
[05:06:35][1744050][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  54.219248 4116.436523 0.5968859 6.1789165 19.7243 13.0889  4
------> CAND: 115.511158 4815.545410 1.1573658 0.1489326 15.958 12.6491 16
------> CAND: 432.555569 7395.265625 1.2193315 6.0875740 18.5002 12.107  4
------> CAND: 167.963667 4073.097412 0.9316353 3.5093119 16.3489 12.0603  8
------> CAND:  54.219767 4019.464600 0.5716546 6.1472611 18.02 11.7232  4
------> CAND:  86.578742 4822.075195 0.8586827 0.0600604 15.23 11.6824 16
------> CAND: 346.205454 4658.762695 0.3906896 5.9019742 26.1123 11.3404  1
------> CAND: 308.552493 5424.454102 0.5378502 5.9578466 20.7523 11.2636  2
------> CAND: 377.565579 6332.504883 0.8163425 4.7302461 17.3898 11.2208  4
------> CAND:  43.617001 3928.556885 0.9073737 3.4475965 15.5321 11.2089  8
------> CAND: 167.448282 4116.359863 0.8742206 6.2761841 15.5151 11.1913  8
------> CAND: 379.335950 4284.061523 0.3926463 3.9259350 15.491 11.1663  8
------> CAND:  77.004152 5134.419922 1.1437430 0.1641520 14.8325 11.1606 16
------> CAND:  54.218988 4115.650391 0.5962967 6.1711135 17.297 11.147  4
------> CAND: 119.360198 3621.749756 0.6848089 6.1155076 15.4352 11.1084  8
------> CAND: 114.136797 4129.195312 0.7831164 3.5732632 14.775 11.0856 16
------> CAND: 359.761434 4565.164551 0.9098709 3.7490468 20.3638 11.0329  2
------> CAND: 181.454770 3632.737061 0.4662513 3.4199476 15.3159 10.9848  8
------> CAND: 138.833505 3749.575684 0.8143657 3.3733773 14.6909 10.9757 16
------> CAND: 138.126862 3836.383301 1.0033998 3.3852239 14.6812 10.9631 16
------> CAND: 329.227846 3841.926758 0.5449101 3.5145218 15.2949 10.9631  8
------> CAND:  51.521910 4084.912109 1.0039840 3.5013528 15.2698 10.9371  8
------> CAND: 161.337620 3890.712646 0.4661539 3.5856216 14.6569 10.9315 16
------> CAND: 190.813967 5083.444824 0.8708959 4.0030084 15.2562 10.9231  8
------> CAND:  27.109624 4116.436523 0.5968859 6.1789165 15.1671 10.831  8
------> CAND: 115.487024 4299.324707 0.7755532 6.2754183 14.5715 10.8203 16
------> CAND: 410.582150 4034.590332 0.8764533 3.5022678 16.8568 10.7972  4
------> CAND:  65.522428 4324.800293 0.5875938 3.7620194 14.5484 10.7904 16
------> CAND:  94.883035 4588.382324 0.5011519 3.9915290 15.1111 10.7732  8
------> CAND: 256.666232 3718.075684 0.6843944 3.3880177 16.821 10.7688  4
------> CAND:  85.838881 6297.469238 0.8237831 4.7224684 14.5263 10.7617 16
------> CAND: 192.693333 3793.443848 0.4708983 6.0571003 14.5096 10.74 16
------> CAND: 475.301917 4767.328613 1.1115677 0.1344674 16.7842 10.7396  4
------> CAND: 196.603876 4094.916504 1.0277256 3.5019512 15.0778 10.7387  8
------> CAND: 203.397566 3839.481689 0.2525082 5.7755275 14.5061 10.7355 16
------> CAND: 115.500778 4892.705566 1.1233343 0.1470209 14.4949 10.7208 16
------> CAND:  43.617261 3928.904541 0.9074143 3.4436603 15.0586 10.719  8
------> CAND: 306.566988 4161.203125 0.5992082 3.6714401 15.0576 10.7179  8
------> CAND:  65.193890 5178.014160 0.9889164 3.9939682 14.4894 10.7137 16
------> CAND:  21.186846 4898.052246 0.8021356 0.0350599 14.4847 10.7077 16
------> CAND:  78.185697 3617.619141 0.8168434 3.2969825 15.0462 10.7062  8
------> CAND: 351.237077 5847.541016 0.8727039 4.3663859 15.0439 10.7037  8
------> CAND: 182.809148 4135.531250 0.4268856 3.7903950 15.0413 10.701  8
------> CAND:  21.187365 4719.204102 0.7464717 0.0068490 14.4724 10.6917 16
------> CAND: 174.620077 3767.620850 0.9477001 6.2092514 15.0206 10.6797  8
------> CAND: 192.714872 3751.941406 0.9499784 3.3468800 16.7039 10.6759  4
------> CAND: 272.996105 3660.125732 0.2796103 5.8474021 16.6971 10.6705  4
------> CAND: 115.516089 3999.342041 0.6815031 6.1993270 14.453 10.6665 16
------> CAND: 316.014159 4546.189941 0.6419048 6.2292123 15.0039 10.6625  8
------> CAND: 239.840956 4565.164551 0.9098709 3.7490468 16.6781 10.6554  4
------> CAND:  36.876510 4508.138672 0.3709662 4.1360426 14.4434 10.654 16
------> CAND:  54.220026 4021.230957 0.5705130 6.1540599 16.6344 10.6208  4
------> CAND:  71.981871 4996.364746 1.0820581 3.8776948 14.9589 10.6161  8
------> CAND: 145.693370 4042.341797 0.9143743 3.5024395 14.4099 10.6107 16
------> CAND: 100.454177 5504.307617 1.0529158 4.1094990 16.6076 10.5995  4
------> CAND: 291.802215 4015.647705 0.7787763 3.5221035 14.9181 10.5741  8
------> CAND:  86.594312 4986.322266 1.1316049 0.1547510 14.379 10.5707 16
------> CAND: 191.665677 3649.672363 0.3198524 5.8982782 14.908 10.5637  8
------> CAND: 270.417882 4247.940918 0.3220338 4.0303664 16.5587 10.5608  4
------> CAND: 366.146657 4072.421631 0.8108752 6.2522564 19.4991 10.5201  2
------> CAND:  86.557722 5456.080078 0.8516240 0.0287156 14.3353 10.5142 16
------> CAND: 161.434417 3860.510254 0.8051370 3.4300916 14.3328 10.5109 16
------> CAND: 249.265550 4749.650391 0.4904461 4.1099920 19.4821 10.51  2
------> CAND: 197.002742 4013.082275 1.0331612 0.0021385 14.8539 10.508  8
------> CAND: 288.613366 7208.460449 1.3519533 0.0058097 14.8524 10.5065  8
------> CAND:  80.327166 4812.613770 0.9446254 3.8417451 14.8407 10.4944  8
------> CAND: 137.692184 3621.835205 0.6832010 3.3328812 14.3143 10.487 16
------> CAND: 346.424999 3794.931885 0.9825622 6.2221313 16.4641 10.4859  4
------> CAND:  86.577704 4089.723633 0.8813115 6.2728572 14.2975 10.4654 16
------> CAND: 337.690959 3628.742432 0.5453675 6.0712309 24.0552 10.4471  1
------> CAND: 200.184584 4973.294922 1.0732446 0.1383892 24.0445 10.4424  1
------> CAND: 175.224734 4714.114258 0.2739506 4.8430934 14.2794 10.442 16
------> CAND:  57.564321 4579.161621 1.0571289 3.7102556 14.2793 10.4418 16
------> CAND: 334.686881 5203.745605 1.2107614 3.9257603 16.4074 10.441  4
------> CAND: 150.012122 4935.293457 0.5135182 6.0715070 14.2746 10.4358 16
------> CAND: 190.491917 3650.388672 0.8820359 3.3037982 14.2732 10.434 16
------> CAND:  86.453918 3627.116943 0.5741985 3.3711407 14.2707 10.4307 16
------> CAND: 309.437678 4148.349609 0.7381514 3.5973892 16.3907 10.4277  4
------> CAND: 340.946242 4090.119873 0.6263921 3.6109357 14.7743 10.4262  8
------> CAND: 210.178022 3801.957275 0.1631010 5.2988439 14.767 10.4186  8
------> CAND: 461.943683 5786.898926 1.1701167 0.1484111 16.3788 10.4183  4
------> CAND: 312.948578 3828.597168 0.5784040 3.4843647 16.3782 10.4179  4
------> CAND: 390.712572 5835.214355 0.9266473 0.0258444 19.3041 10.4045  2
------> CAND:  88.599280 4096.003906 0.3584395 3.8536818 14.2447 10.3972 16
------> CAND: 165.083375 4135.684082 0.9128160 3.5431557 14.7454 10.3964  8
------> CAND:  93.882627 3770.127686 0.9170833 3.3650031 14.2437 10.3959 16
------> CAND: 154.718839 4148.349609 0.7381514 3.5973892 14.7378 10.3886  8
------> CAND:  56.442463 4044.521973 0.1750199 4.6999569 14.7156 10.3658  8
------> CAND: 372.616220 3683.853027 0.2175189 5.6956520 14.71 10.36  8
------> CAND: 186.070400 4869.406738 0.6351187 6.2127666 14.2158 10.3598 16
------> CAND:  35.126121 3924.085449 0.9711350 3.4338229 14.7074 10.3574  8
------> CAND:  83.981834 4073.097412 0.9316353 3.5093119 14.2137 10.3571 16
------> CAND: 111.784607 4209.512207 0.8135601 6.2756114 16.2974 10.3539  4
------> CAND:  40.767072 3710.190186 0.4667254 6.0482135 14.2083 10.3503 16
------> CAND:  84.749202 4719.204102 0.7464717 0.0068490 16.2913 10.3491  4
------> CAND: 216.277784 7395.265625 1.2193315 6.0875740 14.6986 10.3483  8
------> CAND: 235.555681 4114.789551 0.8746467 3.5418165 16.287 10.3457  4
------> CAND: 115.540742 3998.331787 0.9770542 6.2727494 14.1998 10.3393 16
------> CAND:  60.088307 3824.409180 0.9015256 6.2171173 14.6875 10.3369  8
------> CAND: 281.716391 3878.230713 0.1592946 5.1356850 19.1886 10.3361  2
[05:06:35][1744050][INFO ] Statistics: count dirty SumSpec pages 1817 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:06:35][1744050][INFO ] Data processing finished successfully!
05:06:35 (1744050): called boinc_finish(0)

</stderr_txt>
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