Task 1732176720

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[09:17:40][617724][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:17:40][617724][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_117.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 8700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_117.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_117_8700000_1_0
------> GPU usage: 0.500000
[09:17:40][617724][INFO ] Starting data processing...
[09:17:40][617724][INFO ] opti: No host transfer for n_steps. Use device global.
[09:17:40][617724][INFO ] opti: No host transfer for mean. Use device global.
[09:17:40][617724][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:17:40][617724][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:17:40][617724][INFO ] opti: power spectrum in fft callback (static link).
[09:17:40][617724][INFO ] opti: __constant__ access is not uniform, bad!
[09:17:40][617724][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[09:17:40][617724][INFO ] CUDA global memory status (initial GPU state, including context):
[09:17:40][617724][INFO ] No template file. Generating templates.
[09:17:40][617724][INFO ] Template param value T_cons = 50000
[09:17:43][617724][INFO ] Number of generated templates to be used: 50000
[09:17:43][617724][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_117.cpt
[09:17:43][617724][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_117.cpt (No such file or directory).
------> Starting from scratch...
[09:17:43][617724][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_117.binary
[09:17:43][617724][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM241.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906214416
------> 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: 241.7 cm^-3 pc
------> Scale factor: 2.17428
[09:17:43][617724][INFO ] Allocating memory for dedispersed compressed time series...
[09:17:43][617724][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:17:43][617724][INFO ] 8-bit allocation done
[09:17:43][617724][INFO ] Foobar
[09:17:43][617724][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_117.binary
[09:17:43][617724][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:17:43][617724][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:17:43][617724][INFO ] FftSize = 12582913
[09:17:43][617724][INFO ] Seed for random number generator is 1099199786.
[09:17:45][617724][INFO ] 8[09:17:45][617724][INFO ] 9[09:17:45][617724][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:17:45][617724][INFO ] Normalization factor 3.97364e-08
[09:17:45][617724][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
[09:17:45][617724][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
[09:17:45][617724][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:17:45][617724][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:17:45][617724][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:18:40][617724][INFO ] Checkpoint committed!
[09:19:40][617724][INFO ] Checkpoint committed!
[09:20:40][617724][INFO ] Checkpoint committed!
[09:21:40][617724][INFO ] Checkpoint committed!
[09:22:40][617724][INFO ] Checkpoint committed!
[09:23:40][617724][INFO ] Checkpoint committed!
[09:24:40][617724][INFO ] Checkpoint committed!
[09:25:40][617724][INFO ] Checkpoint committed!
[09:26:40][617724][INFO ] Checkpoint committed!
[09:27:40][617724][INFO ] Checkpoint committed!
[09:28:16][617724][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 185.816600 3720.971191 0.9674017 5.8337951 16.4465 13.3051 16
------> CAND: 128.415770 4489.792480 1.0249308 4.3729296 16.9808 12.7239  8
------> CAND:  76.198635 3717.040283 0.8215154 3.7985420 15.6369 12.2211 16
------> CAND:  38.505709 3717.333740 0.8219425 5.7346482 15.5876 12.1556 16
------> CAND: 115.477681 4141.276367 0.8297825 5.6077847 15.5632 12.1232 16
------> CAND: 423.968151 4479.050293 1.0250225 5.6808944 18.5069 12.1123  4
------> CAND:  86.554088 4032.843018 0.6840445 5.3852792 15.3858 11.8882 16
------> CAND:  99.989396 4145.199707 0.9727847 4.0686040 15.3383 11.8253 16
------> CAND:  68.349781 3628.306885 0.6789743 3.8458712 15.2406 11.6964 16
------> CAND: 295.232407 4502.987793 1.0956048 5.7411189 17.9695 11.6828  4
------> CAND:  86.462222 3869.374756 0.9866620 3.8167889 15.9419 11.6351  8
------> CAND: 167.710646 3618.379150 0.8676689 5.7768488 15.8417 11.5307  8
------> CAND: 317.887556 4403.865723 0.8852749 5.5042944 17.6781 11.4504  4
------> CAND: 173.052123 4749.547852 0.9665781 5.1432180 15.7587 11.4443  8
------> CAND:  82.739823 3928.713867 0.7561858 4.0804505 15.048 11.443 16
------> CAND: 461.345514 3912.086670 0.6782542 4.1864800 20.9904 11.4051  2
------> CAND: 184.457291 4380.009277 0.8934369 4.4323792 15.6927 11.3757  8
------> CAND:  61.170200 3867.120361 0.8808635 3.8879838 14.9935 11.3715 16
------> CAND:  92.158708 3816.005615 0.6300592 4.1577525 14.9836 11.3585 16
------> CAND: 231.097574 4012.292480 0.9381862 5.7701340 15.6706 11.3527  8
------> CAND:  64.207755 4489.792480 1.0249308 4.3729296 14.9039 11.2541 16
------> CAND: 134.157150 4344.596680 0.7603204 5.1902218 17.3306 11.1737  4
------> CAND: 461.754760 4283.105957 0.9604287 5.6901598 17.3259 11.1699  4
------> CAND: 296.201673 3765.307861 0.8488204 3.8268929 15.4884 11.1636  8
------> CAND: 371.633459 3720.971191 0.9674017 5.8337951 17.3171 11.1629  4
------> CAND: 110.755393 3951.964844 0.9024187 3.9507182 15.4393 11.1126  8
------> CAND: 115.452768 4810.943848 1.1082579 5.5170412 14.795 11.1116 16
------> CAND: 164.831392 3821.647217 0.9604602 3.7961819 15.43 11.103  8
------> CAND: 195.365499 4207.419434 0.7466013 5.3788829 14.7819 11.0945 16
------> CAND: 346.526467 3729.172363 0.7745121 5.6899648 15.4083 11.0805  8
------> CAND: 115.437457 3663.379150 0.4975320 5.1853476 14.7655 11.073 16
------> CAND: 303.167937 3808.737549 0.7712248 5.6562176 15.3928 11.0645  8
------> CAND:  79.753392 3654.456543 0.5107597 4.2021217 14.7572 11.0623 16
------> CAND:  51.257989 4201.815430 1.0575126 4.0672979 14.7372 11.0362 16
------> CAND: 342.417399 3811.178223 0.9044527 3.8171885 17.1443 11.0255  4
------> CAND:  92.908430 3720.971191 0.9674017 5.8337951 14.7207 11.0146 16
------> CAND: 346.476382 3833.780273 0.8678361 5.7540727 15.338 11.0077  8
------> CAND: 115.536071 3926.031250 0.9637539 5.8122973 14.7133 11.005 16
------> CAND:  86.586268 3990.974609 0.8129936 5.6419549 14.6905 10.9753 16
------> CAND:  83.134796 3879.554932 1.0079097 5.8389788 15.2994 10.9678  8
------> CAND: 278.336544 3831.273438 0.7412667 3.9953489 20.2476 10.964  2
------> CAND:  45.039111 4141.913086 0.9133881 5.6987333 14.6747 10.9547 16
------> CAND: 222.487060 3939.523926 0.9056824 3.9411440 15.2817 10.9495  8
------> CAND: 259.665639 3780.045410 0.6597319 5.5136452 17.047 10.9482  4
------> CAND: 170.024689 4102.722168 1.0426905 3.9784985 14.6557 10.9299 16
------> CAND: 190.153776 3645.083984 0.5530308 5.3759418 15.2532 10.9199  8
------> CAND: 133.762696 4246.787109 0.8507764 4.3362713 15.2439 10.9103  8
------> CAND: 115.523355 3626.574463 0.7020879 5.6359844 14.6385 10.9075 16
------> CAND: 254.130568 3659.020020 0.9011648 3.6863396 15.2383 10.9046  8
------> CAND: 147.616333 4502.987793 1.0956048 5.7411189 15.2245 10.8903  8
------> CAND:  28.289872 3961.899658 0.9707832 3.9146514 14.6103 10.8708 16
------> CAND:  25.741751 3916.614746 0.7682739 5.6283150 14.6019 10.8599 16
------> CAND: 152.805738 4080.006104 1.0075868 3.9790864 14.6019 10.8598 16
------> CAND:  96.044598 3623.636963 0.7364217 5.6624250 14.6013 10.8591 16
------> CAND:  92.678504 4749.449219 0.9665953 5.1447501 14.5882 10.8421 16
------> CAND: 115.390746 3718.428467 0.4776531 4.5768509 14.5874 10.841 16
------> CAND: 135.451063 4246.986816 1.0206851 5.7675004 16.9069 10.837  4
------> CAND: 115.544635 3723.666992 0.8122460 5.7255244 14.5755 10.8256 16
------> CAND: 115.527507 4026.506348 0.9356393 5.7588744 14.5568 10.8012 16
------> CAND: 346.101910 4740.381836 0.9670499 5.1321568 24.8582 10.7958  1
------> CAND: 302.460515 3951.155273 0.9713229 5.8042331 15.0937 10.7552  8
------> CAND: 278.513529 4167.791992 0.6576510 4.9810586 15.0893 10.7506  8
------> CAND: 231.053976 4131.051270 0.9168551 5.7197571 16.79 10.7442  4
------> CAND: 251.754502 3730.093750 0.7727448 5.6880450 19.8621 10.7353  2
------> CAND: 134.347630 4204.302246 0.8663087 5.6090217 14.4919 10.717 16
------> CAND: 197.927892 4839.781738 1.0594833 5.3296371 14.487 10.7107 16
------> CAND: 173.219506 4435.269043 1.0876259 5.7711949 14.4851 10.7082 16
------> CAND: 243.128159 3814.031006 0.8788365 3.8347993 16.7417 10.7059  4
------> CAND: 414.702636 3788.928223 0.9337288 5.8089485 16.7205 10.689  4
------> CAND: 230.996625 4208.834473 0.8965831 5.6481872 15.0258 10.6851  8
------> CAND: 100.175724 3815.953369 0.9610612 5.8200369 19.7678 10.6793  2
------> CAND: 346.647398 4016.633301 1.0295192 5.8431144 19.7564 10.6726  2
------> CAND: 160.173203 3846.880127 0.7192420 4.0363665 14.4451 10.6564 16
------> CAND: 115.534773 3964.801025 0.8307220 5.6854258 14.44 10.6497 16
------> CAND: 314.341882 3646.754395 0.5282521 4.1558628 16.6612 10.642  4
------> CAND: 325.390225 4197.174805 0.7544950 5.4117856 14.974 10.6317  8
------> CAND: 231.104321 3874.529541 0.9050706 5.7769518 19.6729 10.6231  2
------> CAND: 169.195298 3676.937988 0.4762867 4.3982701 19.6681 10.6202  2
------> CAND:  31.588233 3774.582275 0.8130637 5.7073994 14.9606 10.6178  8
------> CAND: 115.482612 4358.646484 0.8975756 5.5549445 14.406 10.6056 16
------> CAND: 353.802585 3877.022949 0.8030322 3.9781644 14.947 10.6039  8
------> CAND: 346.475603 4337.599609 1.0236079 5.7419095 16.5893 10.585  4
------> CAND: 245.508376 3719.668701 0.4732602 4.9642811 14.9245 10.5807  8
------> CAND:  37.604953 3783.327881 0.9151852 5.7970014 14.3803 10.5724 16
------> CAND:  88.698413 3693.284180 0.6789216 5.5784535 16.5657 10.5663  4
------> CAND: 455.372652 3654.219971 0.8739455 3.6920393 16.5574 10.5597  4
------> CAND: 191.929597 3668.004883 0.8239454 5.7422838 14.9036 10.5592  8
------> CAND:  87.047675 3910.569336 0.9398633 3.8768637 14.3669 10.5551 16
------> CAND: 136.699561 3628.306885 0.6789743 3.8458712 14.8879 10.5429  8
------> CAND:  62.032030 4730.753418 0.9676008 5.1303077 16.5292 10.5374  4
------> CAND: 115.495847 3752.979980 0.7243064 5.6178756 14.351 10.5345 16
------> CAND: 115.473529 3695.113037 0.6710857 5.5670009 14.3502 10.5334 16
------> CAND: 320.209644 3897.966553 0.6983414 5.5255737 14.8769 10.5316  8
------> CAND: 405.432450 4358.646484 0.8975756 4.4166451 14.8748 10.5295  8
------> CAND:  62.578038 3685.637695 0.7119139 3.8643227 14.3456 10.5274 16
------> CAND: 200.351448 3815.953369 0.9610612 5.8200369 24.2059 10.5125  1
------> CAND: 422.088007 3629.565918 0.6621037 3.8686199 16.493 10.5088  4
------> CAND: 437.057793 3892.552490 0.9878786 3.8276241 16.4895 10.506  4
------> CAND:  11.263995 3717.630615 0.4838924 5.0095615 14.3089 10.4801 16
------> CAND:  77.022577 4091.740723 0.7356482 5.4554234 14.306 10.4763 16
[09:28:16][617724][INFO ] Statistics: count dirty SumSpec pages 1984 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:28:16][617724][INFO ] Data processing finished successfully!
09:28:16 (617724): called boinc_finish(0)

</stderr_txt>
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