Task 1731355917

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[18:11:41][56278][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:11:41][56278][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_cfbf00126_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_8_dms_200_11.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 6700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_11.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_11_6700000_0_0
------> GPU usage: 0.500000
[18:11:41][56278][INFO ] Starting data processing...
[18:11:41][56278][INFO ] opti: No host transfer for n_steps. Use device global.
[18:11:41][56278][INFO ] opti: No host transfer for mean. Use device global.
[18:11:41][56278][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:11:41][56278][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:11:41][56278][INFO ] opti: power spectrum in fft callback (static link).
[18:11:41][56278][INFO ] opti: __constant__ access is not uniform, bad!
[18:11:41][56278][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[18:11:41][56278][INFO ] CUDA global memory status (initial GPU state, including context):
[18:11:41][56278][INFO ] No template file. Generating templates.
[18:11:41][56278][INFO ] Template param value T_cons = 50000
[18:11:44][56278][INFO ] Number of generated templates to be used: 50000
[18:11:44][56278][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_8_dms_200_11.cpt
[18:11:44][56278][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_11.cpt (No such file or directory).
------> Starting from scratch...
[18:11:44][56278][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_11.binary
[18:11:44][56278][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM231.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322233197
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 231.1 cm^-3 pc
------> Scale factor: 1.81916
[18:11:44][56278][INFO ] Allocating memory for dedispersed compressed time series...
[18:11:44][56278][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:11:44][56278][INFO ] 8-bit allocation done
[18:11:44][56278][INFO ] Foobar
[18:11:44][56278][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_11.binary
[18:11:45][56278][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:11:45][56278][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:11:45][56278][INFO ] FftSize = 12582913
[18:11:45][56278][INFO ] Seed for random number generator is -1031036928.
[18:11:46][56278][INFO ] 8[18:11:46][56278][INFO ] 9[18:11:47][56278][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:11:47][56278][INFO ] Normalization factor 3.97364e-08
[18:11:47][56278][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
[18:11:47][56278][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
[18:11:47][56278][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:11:47][56278][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:11:47][56278][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:12:41][56278][INFO ] Checkpoint committed!
[18:13:41][56278][INFO ] Checkpoint committed!
[18:14:41][56278][INFO ] Checkpoint committed!
[18:15:41][56278][INFO ] Checkpoint committed!
[18:16:41][56278][INFO ] Checkpoint committed!
[18:17:41][56278][INFO ] Checkpoint committed!
[18:18:41][56278][INFO ] Checkpoint committed!
[18:19:41][56278][INFO ] Checkpoint committed!
[18:20:41][56278][INFO ] Checkpoint committed!
[18:21:42][56278][INFO ] Checkpoint committed!
[18:22:42][56278][INFO ] Checkpoint committed!
[18:22:50][56278][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  24.073367 4490.611328 0.8153955 3.8532183 16.4889 13.3622 16
------> CAND: 315.531472 3773.670654 0.9933491 3.4081118 16.9549 12.6966  8
------> CAND: 311.380883 4025.424316 0.7935467 3.6052351 19.0318 12.5328  4
------> CAND: 115.447838 4682.944336 0.6162009 6.0096712 15.6646 12.2578 16
------> CAND: 115.523874 4876.900391 1.1639419 0.0542229 15.595 12.1654 16
------> CAND:  16.708756 3771.166260 0.9155512 6.1475558 15.4632 11.9906 16
------> CAND:  24.073886 4372.079590 0.7733982 3.8076873 15.3984 11.9048 16
------> CAND: 115.506487 4846.634277 1.1163956 0.0382765 15.3884 11.8916 16
------> CAND: 259.784494 4420.811035 1.0353465 6.2778120 16.17 11.8732  8
------> CAND: 309.763103 3734.049072 0.8781221 3.4074569 17.9884 11.6979  4
------> CAND: 157.311336 5837.335938 0.8123124 4.7765460 15.2186 11.6675 16
------> CAND: 115.515570 4846.685547 0.9866113 6.2629175 15.2159 11.6639 16
------> CAND: 122.495068 4734.003418 0.8299621 3.9827573 15.1633 11.5946 16
------> CAND: 201.978311 3749.780762 0.5721844 6.0168395 15.1546 11.5831 16
------> CAND:  86.564469 3855.630859 0.5325094 6.0002289 15.1191 11.5365 16
------> CAND: 280.338917 4165.390137 0.5118390 5.9783096 15.8428 11.5319  8
------> CAND: 307.972230 4848.474609 0.9014761 6.2282400 15.8216 11.5097  8
------> CAND: 115.567471 3802.926025 0.9075469 6.1565747 15.0826 11.4884 16
------> CAND: 259.786830 4942.024414 1.1728363 0.0572736 17.6859 11.4566  4
------> CAND: 302.849000 4150.838379 0.8584987 3.6465385 17.6773 11.4498  4
------> CAND: 259.764512 5043.819336 1.1323847 0.0409455 17.5677 11.3624  4
------> CAND:  86.562912 4958.522461 0.8419600 6.1808681 14.9484 11.3123 16
------> CAND: 289.529693 4456.669434 0.9571379 6.2547965 17.3793 11.2124  4
------> CAND: 177.835655 4805.154785 0.5563179 5.9025044 17.3414 11.1823  4
------> CAND: 170.501148 4610.678223 0.5624577 5.9565759 15.4515 11.1253  8
------> CAND: 355.671570 4805.154785 0.5563179 5.9025044 20.4123 11.0617  2
------> CAND:  35.965114 4268.873047 0.7315339 3.7768590 14.7361 11.0348 16
------> CAND: 123.852042 4447.521484 0.5945879 3.9865146 14.7352 11.0336 16
------> CAND: 115.560724 4008.900635 0.9757906 6.2097116 14.7263 11.0219 16
------> CAND: 100.251760 3772.258789 0.9151635 6.1477189 25.361 11.0141  1
------> CAND: 115.472491 4761.095215 0.7243020 6.1057625 14.6903 10.9749 16
------> CAND: 342.472675 4057.087646 0.8650181 3.5927460 15.295 10.9632  8
------> CAND: 350.900754 3632.988525 0.4770217 3.5226521 20.1706 10.9183  2
------> CAND:  62.059798 3692.136475 0.8768116 3.3834989 14.645 10.916 16
------> CAND: 115.494549 4676.812500 0.8475366 6.2077603 14.6362 10.9046 16
------> CAND: 346.570065 3620.679199 0.7135125 6.0566769 16.9623 10.8809  4
------> CAND: 119.070326 4147.979004 0.4599197 5.9152136 14.6076 10.8674 16
------> CAND: 203.177243 3628.561035 0.5331712 3.4736431 14.5736 10.8232 16
------> CAND: 151.424630 4150.838379 0.8584987 3.6465385 15.1528 10.8162  8
------> CAND: 115.474308 5233.210449 1.1386942 0.0330311 14.5638 10.8103 16
------> CAND: 294.176723 3849.114746 0.2953376 5.6248851 15.1248 10.7872  8
------> CAND: 342.612810 4290.312500 1.0234405 6.2618842 15.1242 10.7867  8
------> CAND: 469.952654 4912.756836 0.8539233 6.1846423 19.8878 10.7505  2
------> CAND: 202.018275 4844.115234 0.4621366 5.6159277 14.5151 10.7471 16
------> CAND:  86.587565 3697.882324 0.8215819 6.1071911 14.5075 10.7373 16
------> CAND: 110.569066 4230.679199 0.6460399 3.7994037 16.7794 10.7358  4
------> CAND: 155.906353 5181.124023 0.8448214 4.2364850 14.4931 10.7185 16
------> CAND:  34.000370 3619.088623 0.8007002 3.3590302 15.0487 10.7088  8
------> CAND: 136.031585 5065.097656 0.9398994 6.2217169 14.4548 10.6688 16
------> CAND:  86.623637 4500.423340 1.1095396 0.0220086 14.4539 10.6677 16
------> CAND:  75.430229 4034.631348 0.6668313 6.0997024 14.4369 10.6457 16
------> CAND: 343.935268 4551.734863 0.7907299 6.1721220 16.6655 10.6454  4
------> CAND:  66.352079 4733.032715 0.6707754 6.0600710 14.4233 10.628 16
------> CAND:  20.333061 4624.272949 1.0104616 6.2807703 14.4182 10.6214 16
------> CAND:  83.105471 3783.080811 0.8421870 3.4450383 14.4146 10.6168 16
------> CAND: 115.389189 5818.713379 0.8149121 5.8419523 14.3903 10.5853 16
------> CAND: 311.386333 3959.992432 0.7673219 3.5721836 16.5827 10.5798  4
------> CAND: 173.284124 4533.663086 0.9638642 6.2607412 14.9208 10.5769  8
------> CAND: 173.095980 4235.058105 0.6401621 6.0816150 14.9107 10.5665  8
------> CAND: 111.802253 5445.341797 1.1475314 4.1998153 14.3717 10.5613 16
------> CAND: 184.260583 4448.240234 0.7329543 6.1399717 14.8999 10.5553  8
------> CAND: 240.090344 5475.187500 0.8046477 6.0239520 24.2931 10.5504  1
------> CAND: 333.685695 5212.941406 1.0500684 4.1297565 14.8933 10.5485  8
------> CAND: 115.539444 4140.498047 0.8617100 6.1951489 14.3506 10.534 16
------> CAND: 107.556943 5987.739746 1.0279145 6.0688744 14.3419 10.5228 16
------> CAND:  86.622080 4615.496094 1.1261176 0.0343832 14.3416 10.5224 16
------> CAND: 107.514902 5414.995117 0.9960650 6.2164125 14.8544 10.5085  8
------> CAND: 346.706307 4033.367920 0.9343007 6.2030897 14.8512 10.5052  8
------> CAND: 280.043595 4138.319824 0.5511882 3.8224945 14.8436 10.4974  8
------> CAND: 355.927446 3937.026855 1.0035156 6.2064857 14.8433 10.4971  8
------> CAND: 402.059610 4163.959473 0.8538653 3.6607726 14.8411 10.4948  8
------> CAND: 202.400273 5169.484863 0.8459688 4.2404284 14.8284 10.4818  8
------> CAND:  24.564877 5546.171875 1.1399535 6.2711458 14.3093 10.4805 16
------> CAND: 103.254281 3734.049072 0.8781221 3.4074569 14.3019 10.471 16
------> CAND: 280.384331 4257.394043 0.7385349 6.1437354 19.4163 10.471  2
------> CAND: 368.642356 3666.829102 0.6934695 3.4266717 14.8108 10.4636  8
------> CAND: 155.531362 6215.137695 1.3035638 4.5047746 14.2958 10.4631 16
------> CAND:  38.106843 3988.740234 0.6399042 6.0810270 14.295 10.462 16
------> CAND:  49.512011 3967.299805 0.7320886 6.1248131 14.2925 10.4589 16
------> CAND: 138.624081 4422.537598 0.4305131 5.7933598 14.2846 10.4487 16
------> CAND: 460.251943 5225.494141 1.2119302 4.0637121 16.4116 10.4443  4
------> CAND: 115.583821 4018.597168 1.0338596 6.2287245 14.2809 10.4438 16
------> CAND:  98.291947 3646.397949 0.9122679 6.1156812 14.2803 10.4431 16
------> CAND:  50.126010 3772.258789 0.9151635 6.1477189 19.3483 10.4307  2
------> CAND: 467.608249 3762.931152 0.5609896 3.5553052 16.3845 10.4228  4
------> CAND: 295.713277 6559.861816 1.0308465 5.7034864 14.7691 10.4208  8
------> CAND:  56.924890 4449.132324 1.1011132 0.0154596 14.262 10.4195 16
------> CAND: 302.800472 4114.903320 0.3887662 5.7860112 16.3766 10.4166  4
------> CAND: 157.933639 4787.873535 1.0043398 6.2723942 14.257 10.4131 16
------> CAND: 346.617295 4649.288574 1.0098984 6.2811732 16.3712 10.4123  4
------> CAND: 156.973974 3678.691162 0.9767308 3.3549194 19.3094 10.4077  2
------> CAND: 289.529952 4456.669434 0.9571379 6.2547965 19.2994 10.4017  2
------> CAND:  44.567583 3621.368652 0.7231573 3.3832779 14.2429 10.3948 16
------> CAND: 156.966448 4245.444824 1.0210989 6.2560482 14.7426 10.3935  8
------> CAND: 280.264438 5803.960449 1.1060323 6.2109666 14.7386 10.3894  8
------> CAND: 346.236595 3758.361816 0.3598047 5.7950087 16.3376 10.3857  4
------> CAND: 115.529324 3727.664795 0.8678011 6.1260805 14.2327 10.3817 16
------> CAND: 115.516348 4843.933594 1.0019481 6.2774029 14.2325 10.3815 16
------> CAND: 119.896603 4356.459961 1.0321054 3.6991396 16.3202 10.372  4
------> CAND: 461.995844 3622.439209 0.6887048 6.0484204 19.2435 10.3686  2
[18:22:50][56278][INFO ] Statistics: count dirty SumSpec pages 1719 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:22:50][56278][INFO ] Data processing finished successfully!
18:22:50 (56278): called boinc_finish(0)

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