Task 1732918282

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:03:45][2440319][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:03:45][2440319][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_32.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 2350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_32.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_32_2350000_0_0
------> GPU usage: 0.500000
[17:03:45][2440319][INFO ] Starting data processing...
[17:03:45][2440319][INFO ] opti: No host transfer for n_steps. Use device global.
[17:03:45][2440319][INFO ] opti: No host transfer for mean. Use device global.
[17:03:45][2440319][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:03:45][2440319][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:03:45][2440319][INFO ] opti: power spectrum in fft callback (static link).
[17:03:45][2440319][INFO ] opti: __constant__ access is not uniform, bad!
[17:03:45][2440319][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[17:03:45][2440319][INFO ] CUDA global memory status (initial GPU state, including context):
[17:03:45][2440319][INFO ] No template file. Generating templates.
[17:03:45][2440319][INFO ] Template param value T_cons = 50000
[17:03:50][2440319][INFO ] Number of generated templates to be used: 50000
[17:03:50][2440319][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_32.cpt
[17:03:50][2440319][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_32.cpt (No such file or directory).
------> Starting from scratch...
[17:03:50][2440319][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_32.binary
[17:03:50][2440319][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_DM233.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045124049
------> 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: 233.2 cm^-3 pc
------> Scale factor: 1.23742
[17:03:50][2440319][INFO ] Allocating memory for dedispersed compressed time series...
[17:03:50][2440319][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:03:50][2440319][INFO ] 8-bit allocation done
[17:03:50][2440319][INFO ] Foobar
[17:03:50][2440319][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_32.binary
[17:03:50][2440319][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:03:50][2440319][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:03:50][2440319][INFO ] FftSize = 12582913
[17:03:50][2440319][INFO ] Seed for random number generator is -1033323012.
[17:03:52][2440319][INFO ] 8[17:03:52][2440319][INFO ] 9[17:03:53][2440319][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:03:53][2440319][INFO ] Normalization factor 3.97364e-08
[17:03:53][2440319][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
[17:03:53][2440319][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
[17:03:53][2440319][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:03:53][2440319][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:03:53][2440319][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:04:45][2440319][INFO ] Checkpoint committed!
[17:05:45][2440319][INFO ] Checkpoint committed!
[17:06:45][2440319][INFO ] Checkpoint committed!
[17:07:45][2440319][INFO ] Checkpoint committed!
[17:08:45][2440319][INFO ] Checkpoint committed!
[17:09:46][2440319][INFO ] Checkpoint committed!
[17:10:46][2440319][INFO ] Checkpoint committed!
[17:11:46][2440319][INFO ] Checkpoint committed!
[17:12:46][2440319][INFO ] Checkpoint committed!
[17:13:46][2440319][INFO ] Checkpoint committed!
[17:14:46][2440319][INFO ] Checkpoint committed!
[17:15:19][2440319][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.426929 3883.088623 0.4680562 2.4864101 17.1517 14.2616 16
------> CAND: 345.627268 3800.118164 0.5194101 2.5960162 31.9823 13.8897  1
------> CAND:  11.930933 3762.962646 0.8040380 0.4499188 17.9384 13.7371  8
------> CAND:   5.965337 3762.962646 0.8040380 0.4499188 16.5731 13.4759 16
------> CAND:  11.930674 3665.267090 0.7674579 0.4012736 17.458 13.2277  8
------> CAND: 172.813634 3800.118164 0.5194101 2.5960162 23.9279 13.1541  2
------> CAND: 115.209089 3800.118164 0.5194101 2.5960162 19.4679 12.8828  4
------> CAND:  57.604545 3800.118164 0.5194101 2.5960162 16.8311 12.5664  8
------> CAND: 499.385664 4521.398926 0.6810356 2.5933669 18.8871 12.4168  4
------> CAND:  43.161563 4327.474121 0.6167752 2.5741899 15.654 12.2437 16
------> CAND:  86.406947 3800.118164 0.5194101 2.5960162 18.4456 12.0633  4
------> CAND: 418.558942 3715.395996 0.4979839 2.5802665 18.2873 11.9367  4
------> CAND: 129.687105 4414.497070 0.5014234 2.1635249 16.2262 11.9319  8
------> CAND:  11.930414 3621.319336 0.7489879 0.3738420 16.1424 11.8443  8
------> CAND:  86.370096 4595.833008 1.0756824 2.9496851 15.3183 11.799 16
------> CAND: 115.228553 3873.661133 0.7984779 2.8356144 15.2937 11.7665 16
------> CAND: 115.261510 4438.588867 0.9045754 2.8705492 15.2353 11.6894 16
------> CAND: 173.575812 3689.725098 0.6061625 2.7006490 15.9731 11.6676  8
------> CAND:  11.931193 3851.574219 0.8387849 0.4912679 15.9315 11.6243  8
------> CAND:  86.411099 4330.432617 0.6163528 2.5838611 15.1197 11.5373 16
------> CAND:   5.965596 3799.977295 0.8175818 0.4653007 15.1196 11.5371 16
------> CAND: 166.824422 3619.482910 0.7705276 0.3578768 15.8418 11.5308  8
------> CAND: 150.804403 3915.679932 0.6436467 2.7160332 17.7506 11.5082  4
------> CAND:  86.426669 3882.900879 0.4687231 2.4878578 15.0966 11.5069 16
------> CAND: 162.915955 3881.488281 0.9134325 0.4822146 15.7872 11.4739  8
------> CAND: 206.949209 3620.959229 0.7333198 0.3817373 21.0626 11.448  2
------> CAND: 182.699635 5127.865234 0.7517338 2.1042345 15.6745 11.3568  8
------> CAND: 122.030547 5306.996094 1.2050437 1.2667773 17.5409 11.3411  4
------> CAND: 230.470859 4754.500977 0.8994423 2.7861285 17.5259 11.3291  4
------> CAND:  57.567175 4275.642578 1.0113306 2.9401722 14.9444 11.3071 16
------> CAND:  60.729035 3649.201660 0.8789430 2.8501232 14.9306 11.289 16
------> CAND: 115.272150 3623.088867 0.7059050 2.7674072 14.8948 11.2422 16
------> CAND: 259.374210 4414.497070 0.5014234 2.1635249 17.378 11.2114  4
------> CAND: 481.419066 3632.167236 0.5282861 2.6265779 17.3695 11.2046  4
------> CAND: 138.520018 4051.093506 0.8221508 2.8443966 15.5276 11.2043  8
------> CAND: 449.538367 4038.698975 0.8282743 2.8485076 17.316 11.1621  4
------> CAND: 201.538183 3959.535156 0.8060035 2.8414261 17.3148 11.1611  4
------> CAND: 400.157667 4079.699707 0.4979062 1.0459899 15.4719 11.1464  8
------> CAND: 115.253465 4925.768555 0.9625514 2.7914066 14.8169 11.1403 16
------> CAND: 345.625711 3727.323730 0.9396531 2.8801460 17.2822 11.1352  4
------> CAND:  33.784718 3861.376709 0.9893994 2.9145322 14.8068 11.127 16
------> CAND: 115.240490 4145.276367 0.7703169 2.8078897 14.8021 11.1209 16
------> CAND:  86.484280 5617.233398 0.9999704 1.9677441 14.7755 11.0861 16
------> CAND: 172.822198 4330.432617 0.6163528 2.5838611 15.3963 11.0681  8
------> CAND:  69.169051 3840.403320 0.6120096 2.6990671 14.6961 10.9826 16
------> CAND:  86.399680 3820.013672 0.7729992 2.8144915 14.6728 10.9522 16
------> CAND: 289.452100 3619.295898 0.8237476 0.3379765 20.1873 10.9282  2
------> CAND: 188.792651 3757.709961 0.8103940 0.4430066 14.6531 10.9266 16
------> CAND:  86.404352 4304.845215 0.7211515 2.7273517 14.648 10.92 16
------> CAND:  63.558723 4522.580566 1.0222112 0.8480023 14.6352 10.9032 16
------> CAND: 134.646066 4174.627441 1.0330133 0.6234441 14.6162 10.8785 16
------> CAND: 206.948430 3621.104248 0.7319338 0.3783776 20.0949 10.8733  2
------> CAND: 356.652514 4257.267090 1.0701804 0.6647745 15.2066 10.8718  8
------> CAND: 328.214982 3682.442627 0.6448454 2.7313793 15.2027 10.8678  8
------> CAND: 115.200007 4628.698730 0.9489984 2.8703084 14.5909 10.8456 16
------> CAND: 396.144099 3741.877930 0.6629400 2.7406011 16.9176 10.8455  4
------> CAND:  86.350633 4275.642578 1.0113306 2.9401722 14.5872 10.8408 16
------> CAND:  86.367761 4168.183105 1.0562640 2.9599042 14.5854 10.8385 16
------> CAND:  94.702935 3654.423828 0.8685278 0.3449079 15.1734 10.8374  8
------> CAND: 136.657521 3679.841797 0.9513685 2.8800027 16.9073 10.8372  4
------> CAND: 115.149662 3789.591553 0.9810729 2.9029260 14.5699 10.8183 16
------> CAND:  41.231074 3978.937500 0.9650817 2.9195640 14.55 10.7924 16
------> CAND: 230.456846 3873.661133 0.7984779 2.8356144 15.1275 10.79  8
------> CAND: 115.230369 3747.208740 0.8422990 2.8443429 14.5478 10.7896 16
------> CAND:  86.323125 4327.474121 0.6167752 2.5741899 15.114 10.7761  8
------> CAND: 259.265216 3745.689209 0.4426936 2.4813187 16.8204 10.7683  4
------> CAND: 230.350706 4184.839355 1.0340352 2.9558096 16.8154 10.7644  4
------> CAND: 246.449876 5223.539551 1.0512182 2.7626967 15.0931 10.7545  8
------> CAND: 201.951062 5416.458496 1.2111530 1.3566569 15.0899 10.7512  8
------> CAND: 166.281789 3838.748535 0.7516025 0.5297104 15.0898 10.7512  8
------> CAND: 345.431079 3724.713867 0.9403966 2.8835161 15.089 10.7503  8
------> CAND: 241.301214 4161.214844 0.4142557 1.5732836 15.0825 10.7436  8
------> CAND: 200.164601 3818.121826 0.7757160 0.5003611 14.5093 10.7396 16
------> CAND: 115.220508 4081.991699 0.6300549 2.6828568 14.5084 10.7384 16
------> CAND: 209.279341 3715.395996 0.4979839 2.5802665 15.0687 10.7293  8
------> CAND:  60.158374 4157.226562 1.0546451 0.6081719 14.5002 10.7277 16
------> CAND:  16.704345 4014.418457 0.8403291 0.6047623 14.4917 10.7168 16
------> CAND: 115.208830 3872.215820 0.7996638 2.8362210 14.482 10.7042 16
------> CAND:   9.409283 4086.835938 0.7078353 0.7603040 15.0294 10.6888  8
------> CAND: 189.783197 3712.672119 0.7634374 2.8071134 15.0253 10.6845  8
------> CAND:   9.409802 4292.568848 0.7833580 0.8498916 15.0105 10.6694  8
------> CAND: 249.692702 4521.398926 0.6810356 2.5933669 15.0097 10.6685  8
------> CAND: 230.724659 3762.355713 0.4307786 0.8262112 16.6941 10.6681  4
------> CAND:  86.384888 4837.203613 1.0898567 2.9196711 14.446 10.6574 16
------> CAND: 150.815821 4182.512695 0.7445646 2.7748544 16.6743 10.6524  4
------> CAND: 370.099241 4723.740234 0.7752448 1.2441127 16.6651 10.6451  4
------> CAND: 463.479199 3760.908203 0.4370400 0.8211300 16.6458 10.6298  4
------> CAND: 345.625451 3726.202148 0.9399417 2.8800836 16.6302 10.6175  4
------> CAND: 206.951544 3664.379883 0.7505460 0.4051807 19.6521 10.6108  2
------> CAND: 115.207792 3627.363037 0.6145206 2.7014332 14.3933 10.5892 16
------> CAND: 151.615369 4352.639160 1.0521845 0.7333282 14.3908 10.5859 16
------> CAND: 141.289500 3773.888916 0.7399173 0.4931995 14.3905 10.5856 16
------> CAND:  28.802402 3800.118164 0.5194101 2.5960162 14.3868 10.5808 16
------> CAND: 273.165565 4224.906250 1.0655171 2.9645662 14.8887 10.5438  8
------> CAND: 174.791872 4010.699463 0.9161358 0.5726745 14.3327 10.5108 16
------> CAND: 288.257839 4603.639648 0.5802432 2.2745254 19.4833 10.5107  2
------> CAND: 130.793652 5172.813477 1.0717177 1.2905390 14.3311 10.5088 16
------> CAND: 115.251130 3963.346191 0.7139515 2.7730668 14.3305 10.5079 16
------> CAND: 254.632459 3949.385010 0.3431557 1.7613524 19.4651 10.4999  2
------> CAND:  19.979610 4028.652344 0.5824892 2.6342659 14.3217 10.4965 16
[17:15:19][2440319][INFO ] Statistics: count dirty SumSpec pages 2311 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:15:19][2440319][INFO ] Data processing finished successfully!
17:15:19 (2440319): called boinc_finish(0)

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