Task 1705075617

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[17:32:35][68508][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_39.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 7800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_39.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_39_7800000_0_0
[17:32:35][68508][INFO ] GPU usage: 0.330000
[17:32:35][68508][INFO ] Starting data processing...
[17:32:35][68508][INFO ] opti: No host transfer for n_steps. Use device global.
[17:32:35][68508][INFO ] opti: No host transfer for mean. Use device global.
[17:32:35][68508][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:32:35][68508][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:32:35][68508][INFO ] opti: power spectrum in fft callback (static link).
[17:32:35][68508][INFO ] opti: __constant__ access is not uniform, bad!
[17:32:35][68508][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[17:32:35][68508][INFO ] CUDA global memory status (initial GPU state, including context):
[17:32:35][68508][INFO ] No template file. Generating templates.
[17:32:35][68508][INFO ] Template param value T_cons = 50000
[17:32:39][68508][INFO ] Number of generated templates to be used: 50000
[17:32:39][68508][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_39.cpt
[17:32:39][68508][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_39.cpt (No such file or directory).
------> Starting from scratch...
[17:32:39][68508][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_39.binary
[17:32:39][68508][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM233.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523068935
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 233.9 cm^-3 pc
------> Scale factor: 1.61498
[17:32:39][68508][INFO ] Allocating memory for dedispersed compressed time series...
[17:32:39][68508][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:32:39][68508][INFO ] 8-bit allocation done
[17:32:39][68508][INFO ] Foobar
[17:32:39][68508][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_39.binary
[17:32:39][68508][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:32:39][68508][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:32:39][68508][INFO ] FftSize = 12582913
[17:32:39][68508][INFO ] Seed for random number generator is 1108809176.
[17:32:41][68508][INFO ] 8[17:32:41][68508][INFO ] 9[17:32:42][68508][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:32:42][68508][INFO ] Normalization factor 3.97364e-08
[17:32:42][68508][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
[17:32:42][68508][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:32:42][68508][INFO ] Doing 50000 templates
[17:32:42][68508][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:32:42][68508][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:32:42][68508][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:33:35][68508][INFO ] Checkpoint committed!
[17:34:35][68508][INFO ] Checkpoint committed!
[17:35:35][68508][INFO ] Checkpoint committed!
[17:36:35][68508][INFO ] Checkpoint committed!
[17:37:35][68508][INFO ] Checkpoint committed!
[17:38:35][68508][INFO ] Checkpoint committed!
[17:39:35][68508][INFO ] Checkpoint committed!
[17:40:13][68508][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.851559 4562.581055 0.6754552 5.5648174 16.8548 12.5912  8
------> CAND: 280.558202 4261.798340 1.0705386 6.0599508 18.6684 12.2416  4
------> CAND:  75.963001 4139.287598 0.7036672 4.0170922 15.398 11.9044 16
------> CAND:  86.596388 3755.684082 0.8304211 5.9397025 15.3341 11.8198 16
------> CAND: 115.477941 4648.234375 0.7907773 5.7249560 15.318 11.7985 16
------> CAND: 353.735891 4003.210205 0.4169930 5.1606460 17.9828 11.6934  4
------> CAND:  57.627900 3780.054443 0.5715390 3.8457432 15.2071 11.6523 16
------> CAND: 406.799804 4038.249268 0.6669118 3.9669156 15.9522 11.6458  8
------> CAND: 491.414581 5151.101074 0.9558746 5.6575642 17.9082 11.6339  4
------> CAND:  66.049232 4323.534668 0.5905333 4.4250307 15.8991 11.5905  8
------> CAND: 115.425779 4562.581055 0.6754552 5.5648174 15.1434 11.5684 16
------> CAND: 193.616926 4343.242676 0.9724327 3.9628243 15.101 11.5127 16
------> CAND: 417.952729 3632.279541 0.5518486 3.7332773 21.129 11.4874  2
------> CAND: 140.278971 4261.798340 1.0705386 6.0599508 15.7112 11.3949  8
------> CAND:  17.791169 4022.695557 0.9912212 3.7280385 14.9985 11.3781 16
------> CAND: 259.741416 4003.470703 0.7677467 5.8998995 17.5635 11.3591  4
------> CAND: 275.874840 4113.937012 0.9653117 3.8037412 20.7679 11.2729  2
------> CAND: 159.661970 4127.479004 0.7126922 5.8221679 14.9127 11.2656 16
------> CAND:  86.590939 4084.875732 0.9410548 6.0065169 14.9099 11.2618 16
------> CAND: 249.558017 3737.543457 0.4698707 5.5858965 15.5459 11.2232  8
------> CAND: 173.106879 3655.758545 0.3954041 5.4405494 15.5425 11.2197  8
------> CAND: 164.286942 3770.176758 0.9270684 5.9895239 14.8745 11.2156 16
------> CAND:  86.617668 3951.578857 0.9335852 6.0030551 14.8566 11.1921 16
------> CAND:  17.790650 4068.377930 1.0159789 3.7523775 14.8341 11.1627 16
------> CAND:  38.541521 4163.398438 0.9293354 3.8643665 14.8277 11.1543 16
------> CAND:  38.540483 4246.551758 0.9672906 3.9019010 15.4585 11.1326  8
------> CAND: 258.221730 3854.558105 0.6127983 3.8666093 15.4415 11.115  8
------> CAND: 140.099650 4670.346680 0.6791071 4.6832066 14.7621 11.0687 16
------> CAND:  65.538518 3614.101807 0.9324809 3.4717305 14.75 11.0528 16
------> CAND: 231.042039 4268.172852 0.9296331 5.9870520 17.1643 11.0414  4
------> CAND: 498.718725 4692.042480 0.8280823 5.7708855 17.1625 11.04  4
------> CAND: 227.543596 4958.603027 1.1638921 4.2827706 17.1554 11.0344  4
------> CAND: 307.035921 3765.929932 0.9280512 3.5811317 15.3635 11.0342  8
------> CAND: 230.924481 4193.248047 1.0011355 6.0338860 15.3611 11.0316  8
------> CAND: 230.929931 5007.954590 1.1696497 5.9922051 15.3437 11.0136  8
------> CAND:  35.581300 4068.377930 1.0159789 3.7523775 15.3023 10.9708  8
------> CAND:  29.059576 3829.849854 0.4121510 5.3789372 15.3008 10.9692  8
------> CAND:  21.711574 3686.242432 0.6127362 5.7857299 14.6807 10.9625 16
------> CAND:  86.513605 3797.012939 0.4307089 4.1365495 14.6549 10.9288 16
------> CAND: 259.796691 3662.925049 0.3784334 5.3679743 15.2521 10.9188  8
------> CAND: 115.443426 4234.668457 0.6888143 5.7708793 14.642 10.9121 16
------> CAND: 231.055793 4089.455811 0.9667168 6.0148926 15.2331 10.8992  8
------> CAND:  79.425112 4202.356934 0.5956408 4.2670989 14.6238 10.8884 16
------> CAND:  45.305368 3999.642578 0.5185061 4.1635661 14.6162 10.8785 16
------> CAND: 499.116293 3737.543457 0.4698707 5.5858965 20.0866 10.8684  2
------> CAND:  29.060873 3671.544922 0.3715257 5.3351884 14.6027 10.8609 16
------> CAND: 461.930448 3939.922363 0.6409070 5.7822514 16.935 10.8593  4
------> CAND: 115.445243 3806.334717 0.5409461 5.6883430 14.593 10.8483 16
------> CAND:  50.283272 4964.338379 1.0803049 5.9415660 14.5841 10.8368 16
------> CAND: 115.536849 4747.693848 1.0819300 5.9991746 14.5442 10.7849 16
------> CAND:  15.245384 5563.215820 1.1432850 4.8872948 14.5381 10.777 16
------> CAND: 120.350744 4459.414062 0.7010121 4.3642612 14.531 10.7678 16
------> CAND: 115.516089 3876.715088 0.9326301 5.9997544 14.5158 10.748 16
------> CAND:  77.540297 3716.138916 0.9826387 3.5253322 15.0857 10.7469  8
------> CAND: 367.940384 3902.040771 0.9956443 6.0278621 15.0664 10.727  8
------> CAND: 223.350706 3843.999268 0.9715309 3.6140075 15.0552 10.7154  8
------> CAND: 359.785568 4315.300293 0.5978416 4.4091148 15.0502 10.7102  8
------> CAND: 142.843181 5521.301270 1.1793200 4.7831974 15.0418 10.7016  8
------> CAND: 230.992991 4139.768555 0.7016400 5.8067274 16.736 10.7014  4
------> CAND: 102.113219 4896.279297 0.9261751 4.4548507 14.4758 10.6962 16
------> CAND: 371.490210 3716.366699 0.7729919 3.6171548 15.0259 10.6852  8
------> CAND:  21.711055 3747.977051 0.6337899 5.8014030 14.4605 10.6763 16
------> CAND: 375.389854 4124.164551 1.0244293 6.0468011 16.7014 10.6739  4
------> CAND: 461.794725 4021.529785 0.6863909 5.8236451 16.6961 10.6697  4
------> CAND: 346.347925 4279.081543 0.6429163 5.6706128 16.6876 10.663  4
------> CAND: 320.312928 4654.596680 0.8802381 4.2920313 16.6766 10.6542  4
------> CAND: 281.440793 3883.103760 0.8122917 5.9369879 16.6743 10.6524  4
------> CAND: 346.310037 4086.953857 0.7949266 5.9059925 16.66 10.6411  4
------> CAND: 246.297544 3925.216064 0.9578974 6.0133381 14.9637 10.6211  8
------> CAND: 483.216946 3975.584229 0.9845609 6.0269971 24.4475 10.6174  1
------> CAND: 109.470044 4847.253906 0.8533460 5.7060018 14.9557 10.6128  8
------> CAND: 319.272297 3618.556396 0.8275971 5.9303355 24.3965 10.5953  1
------> CAND: 342.776560 3713.560059 0.7558358 3.6252832 14.9349 10.5914  8
------> CAND: 107.066471 4919.917480 1.1592960 4.2572613 14.9275 10.5838  8
------> CAND: 354.563466 3953.143799 1.0217307 6.0373993 14.9264 10.5826  8
------> CAND: 105.703788 4746.284668 0.9955026 5.9384613 14.3868 10.5807 16
------> CAND: 115.251649 4396.400391 1.0095886 3.9839370 14.922 10.5781  8
------> CAND: 197.163118 3926.271973 0.6633908 3.8698232 14.921 10.577  8
------> CAND: 479.483128 4238.957031 0.7523490 5.8455372 19.5901 10.574  2
------> CAND: 346.016532 3686.626709 0.6105399 3.7150233 16.5489 10.553  4
------> CAND: 115.402424 5284.250977 0.9215325 5.2869315 14.8897 10.5448  8
------> CAND: 250.045375 5452.457031 1.1973081 5.8286519 14.8868 10.5418  8
------> CAND:  29.058019 4010.566162 0.4654580 5.4187903 14.8774 10.5322  8
------> CAND: 330.486466 5541.257812 1.1931418 4.7668414 14.8703 10.5249  8
------> CAND: 173.257914 3617.502930 0.8952755 5.9585657 16.5119 10.5237  4
------> CAND:  30.044413 3837.945068 0.8648323 5.9612565 14.3376 10.5171 16
------> CAND: 417.540888 3676.588135 0.6931841 5.8530126 24.1948 10.5077  1
------> CAND:  71.371246 3954.382812 0.8024052 3.7829871 14.3262 10.5025 16
------> CAND:  86.553050 3634.546143 0.5092220 5.6704683 14.3121 10.4841 16
------> CAND: 371.238486 3681.829346 0.6382705 5.8148108 14.8286 10.4819  8
------> CAND: 155.976680 4657.121582 0.6323907 5.2414737 16.4553 10.4789  4
------> CAND: 115.533476 3621.481201 0.7429451 5.8871846 14.3065 10.477 16
------> CAND:  70.865462 3905.995117 0.7941620 5.9199290 14.8196 10.4727  8
------> CAND: 115.479757 3753.909912 0.4523179 5.5315752 14.3019 10.471 16
------> CAND:  35.582079 4020.759277 0.9911723 3.7267368 14.8145 10.4675  8
------> CAND: 318.613922 4679.876465 0.8741226 4.3124990 14.8113 10.4641  8
------> CAND: 230.459960 3941.950928 1.0020845 3.6724269 24.0941 10.4639  1
------> CAND: 231.148697 3924.995117 0.8742217 5.9725065 19.3951 10.4584  2
------> CAND:  25.265292 4023.860352 0.9359775 3.7554815 14.29 10.4556 16
------> CAND:  79.107992 4169.274414 0.8300908 3.9373181 14.2835 10.4473 16
[17:40:13][68508][INFO ] Statistics: count dirty SumSpec pages 1723 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:40:13][68508][INFO ] Data processing finished successfully!
17:40:13 (68508): called boinc_finish(0)

</stderr_txt>
]]>