Task 1732969177

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:52:58][2601689][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:52:58][2601689][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_158.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 7100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_158.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_158_7100000_1_0
------> GPU usage: 0.500000
[19:52:58][2601689][INFO ] Starting data processing...
[19:52:58][2601689][INFO ] opti: No host transfer for n_steps. Use device global.
[19:52:58][2601689][INFO ] opti: No host transfer for mean. Use device global.
[19:52:58][2601689][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:52:58][2601689][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:52:58][2601689][INFO ] opti: power spectrum in fft callback (static link).
[19:52:58][2601689][INFO ] opti: __constant__ access is not uniform, bad!
[19:52:59][2601689][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[19:52:59][2601689][INFO ] CUDA global memory status (initial GPU state, including context):
[19:52:59][2601689][INFO ] No template file. Generating templates.
[19:52:59][2601689][INFO ] Template param value T_cons = 50000
[19:53:02][2601689][INFO ] Number of generated templates to be used: 50000
[19:53:02][2601689][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_158.cpt
[19:53:02][2601689][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_158.cpt (No such file or directory).
------> Starting from scratch...
[19:53:02][2601689][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_158.binary
[19:53:02][2601689][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_DM245.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044917201
------> 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: 245.8 cm^-3 pc
------> Scale factor: 1.23686
[19:53:02][2601689][INFO ] Allocating memory for dedispersed compressed time series...
[19:53:02][2601689][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:53:02][2601689][INFO ] 8-bit allocation done
[19:53:02][2601689][INFO ] Foobar
[19:53:02][2601689][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_158.binary
[19:53:03][2601689][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:53:03][2601689][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:53:03][2601689][INFO ] FftSize = 12582913
[19:53:03][2601689][INFO ] Seed for random number generator is -1039674360.
[19:53:05][2601689][INFO ] 8[19:53:05][2601689][INFO ] 9[19:53:06][2601689][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:53:06][2601689][INFO ] Normalization factor 3.97364e-08
[19:53:06][2601689][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
[19:53:06][2601689][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
[19:53:06][2601689][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:53:06][2601689][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:53:06][2601689][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:53:58][2601689][INFO ] Checkpoint committed!
[19:54:59][2601689][INFO ] Checkpoint committed!
[19:55:59][2601689][INFO ] Checkpoint committed!
[19:56:59][2601689][INFO ] Checkpoint committed!
[19:57:59][2601689][INFO ] Checkpoint committed!
[19:58:59][2601689][INFO ] Checkpoint committed!
[19:59:59][2601689][INFO ] Checkpoint committed!
[20:00:59][2601689][INFO ] Checkpoint committed!
[20:01:59][2601689][INFO ] Checkpoint committed!
[20:02:59][2601689][INFO ] Checkpoint committed!
[20:03:19][2601689][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 120.081114 5472.704102 1.1136250 6.1134796 29.0617 12.6213  1
------> CAND: 115.493252 4287.560547 0.8663982 6.1158242 15.7891 12.4236 16
------> CAND: 115.467820 3891.104736 0.5195130 5.8684816 15.655 12.2451 16
------> CAND:  46.438644 4092.704346 0.7394306 6.0506506 15.5943 12.1644 16
------> CAND: 120.081374 5431.474609 1.0989745 6.1020656 27.5254 11.9541  1
------> CAND:  81.452138 3763.352783 0.7671706 3.5214829 15.4048 11.9133 16
------> CAND: 230.901125 4353.500488 0.6436200 5.9535236 16.1942 11.8984  8
------> CAND: 115.450433 4353.500488 0.6436200 5.9535236 15.2564 11.7173 16
------> CAND:  60.040557 5472.704102 1.1136250 6.1134796 21.4702 11.6902  2
------> CAND: 231.033475 3793.691895 0.8296704 6.0686393 15.9141 11.6061  8
------> CAND:  86.585749 3945.739258 0.8758622 6.1060457 15.166 11.5982 16
------> CAND:  24.863053 4168.967773 0.4833227 4.0913062 15.1473 11.5736 16
------> CAND: 330.974603 4047.262939 0.7710375 3.7044904 17.6882 11.4585  4
------> CAND: 115.423963 4345.590820 0.4888955 5.7182069 15.7587 11.4444  8
------> CAND: 462.114699 3854.456543 0.8434262 6.0824943 17.6253 11.4083  4
------> CAND: 115.488062 3935.858887 0.6881033 6.0095348 14.9906 11.3676 16
------> CAND:  46.437606 4173.651855 0.7717950 6.0639677 14.9895 11.3662 16
------> CAND: 107.249425 4773.811523 0.7311785 5.9528565 17.547 11.346  4
------> CAND: 367.744195 3919.519531 0.3937260 5.6575370 15.6498 11.3312  8
------> CAND: 157.406835 4391.064453 0.8009626 3.9100337 17.4801 11.2927  4
------> CAND:  55.292578 5011.768066 1.1807228 6.2283320 14.9319 11.2907 16
------> CAND: 129.884592 4482.428711 1.0735203 6.2075863 20.7787 11.2793  2
------> CAND: 115.528026 5187.566895 1.2033927 6.2262888 14.9191 11.274 16
------> CAND: 382.258283 3633.218750 0.4931062 5.8537936 15.5431 11.2203  8
------> CAND: 259.735447 3621.857422 0.6893532 5.9791498 17.3859 11.2177  4
------> CAND: 136.441609 3757.917480 0.7959196 3.5105758 15.5271 11.2037  8
------> CAND:  46.438385 4089.855957 0.7405255 6.0451589 14.838 11.1678 16
------> CAND:  49.571179 5450.423340 0.7925383 4.8283963 17.3072 11.155  4
------> CAND: 102.284236 4445.014160 0.5392379 4.2567725 14.7863 11.1003 16
------> CAND: 145.224437 6119.349609 1.2673309 4.7125134 14.7619 11.0684 16
------> CAND: 162.456883 4379.270020 0.8047961 6.0768414 14.7517 11.0551 16
------> CAND: 323.825125 3870.615723 0.6591682 5.9941869 15.3601 11.0306  8
------> CAND: 200.281900 6240.213379 1.2225127 4.9022946 15.3593 11.0298  8
------> CAND: 120.080595 5450.569824 1.1128813 6.1074719 25.3582 11.0129  1
------> CAND: 173.126602 3682.867188 0.5983832 5.9411340 14.7184 11.0116 16
------> CAND:  86.535663 4248.035645 0.4832990 5.7471638 14.6862 10.9697 16
------> CAND: 409.358564 3878.943848 0.9949066 3.5201626 17.0639 10.9617  4
------> CAND: 341.516383 3692.168457 0.8747190 3.4412186 15.2906 10.9586  8
------> CAND: 120.722880 4077.087646 0.4276886 5.6923103 14.6636 10.9402 16
------> CAND: 316.814486 3657.324707 0.8341295 3.4280868 15.2356 10.9018  8
------> CAND:  86.619225 3716.716064 0.9301734 6.0863814 14.6251 10.8901 16
------> CAND: 367.154331 3850.652100 0.6903982 3.6175368 15.2214 10.8871  8
------> CAND: 422.806329 3611.513428 0.9490535 3.3705664 25.057 10.8821  1
------> CAND: 462.162449 4328.300293 0.9926924 6.1733084 16.9447 10.8669  4
------> CAND: 214.483798 5220.124023 0.7789946 5.8332348 15.1868 10.8513  8
------> CAND:  92.565099 4232.089355 1.0430987 3.7027471 14.5914 10.8462 16
------> CAND:  63.800326 4071.560547 0.4382397 5.7047405 15.1813 10.8457  8
------> CAND: 446.573994 3784.544678 0.8557464 3.5015786 24.9152 10.8206  1
------> CAND: 332.050787 4449.184570 0.7231184 4.0090351 24.8681 10.8001  1
------> CAND:  63.802661 3917.779541 0.4008272 5.6746044 15.1263 10.7888  8
------> CAND: 198.284977 5450.423340 0.7925383 4.8283963 24.8384 10.7872  1
------> CAND: 138.976754 4051.059082 1.0385007 3.6029849 16.8363 10.7809  4
------> CAND: 239.931006 3841.187500 0.7328575 3.5886061 15.0844 10.7456  8
------> CAND: 149.185066 4639.608398 0.9919351 6.1746001 14.5043 10.7331 16
------> CAND: 201.718283 3730.334229 0.9861950 3.4342399 14.5032 10.7316 16
------> CAND: 145.849076 4732.164062 1.0480243 6.1963229 15.0633 10.7238  8
------> CAND: 231.066173 3777.784668 0.5294300 5.8908644 24.684 10.7201  1
------> CAND: 461.967558 4349.723145 0.9470885 6.1545653 19.8324 10.7177  2
------> CAND: 185.615740 4041.493896 0.9521298 6.1437407 14.479 10.7002 16
------> CAND:  69.644991 3874.803955 0.9184756 6.1072154 15.0358 10.6954  8
------> CAND:  74.276191 4754.712891 1.0482646 6.1949296 14.4701 10.6887 16
------> CAND:  49.558723 6261.903809 1.1614721 5.0125184 16.7074 10.6787  4
------> CAND:  61.972084 5757.462891 1.2555324 4.4782381 14.4612 10.6772 16
------> CAND:  86.574071 3666.971924 0.7279710 6.0039363 15.0175 10.6765  8
------> CAND: 168.057610 4907.788574 1.0358310 6.1657991 14.4528 10.6662 16
------> CAND:  24.862015 4341.993164 0.5284938 4.1628895 14.4386 10.6479 16
------> CAND: 231.057350 3854.456543 0.8434262 6.0824943 14.9839 10.6419  8
------> CAND: 329.402496 4108.240234 0.8066321 3.7307432 16.6547 10.6369  4
------> CAND: 181.968079 3710.234863 0.9821855 3.4198740 16.6453 10.6294  4
------> CAND: 365.321158 3779.515625 0.5208540 5.8754778 14.9707 10.6283  8
------> CAND: 294.077331 4583.674316 0.7263721 4.1138034 19.667 10.6196  2
------> CAND: 159.450989 5522.980957 0.8656448 4.7454629 14.4162 10.6189 16
------> CAND: 120.124971 4712.681641 0.6880010 5.9052787 19.6627 10.617  2
------> CAND: 142.433676 4120.165039 1.0032294 3.6527348 14.4085 10.6089 16
------> CAND:  60.040817 5431.474609 1.0989745 6.1020656 19.6393 10.6031  2
------> CAND: 308.725326 4044.900146 0.5142368 3.9280398 14.9372 10.5938  8
------> CAND: 342.846368 4202.103516 0.6246865 5.9478836 16.5879 10.5839  4
------> CAND: 462.232517 4594.521484 1.1224977 6.2318730 16.5832 10.5802  4
------> CAND: 393.614922 3780.695801 0.5161507 5.8706713 24.3402 10.5708  1
------> CAND:  48.307889 4652.998535 0.6314367 4.2921238 14.3713 10.5607 16
------> CAND: 335.884256 3661.258057 0.7700689 3.4570758 24.3158 10.5602  1
------> CAND: 198.337916 4494.332520 0.4637854 4.5214334 24.289 10.5486  1
------> CAND:  30.020279 5472.704102 1.1136250 6.1134796 16.5429 10.5482  4
------> CAND: 186.038221 4461.968262 0.6398418 5.9269495 14.3545 10.539 16
------> CAND: 120.080336 5462.359863 1.1126984 6.1039762 24.1742 10.4987  1
------> CAND: 115.481055 3753.143311 0.5780236 5.9316812 14.3172 10.4908 16
------> CAND: 250.174611 4217.907715 0.6091094 5.9383183 14.8291 10.4825  8
------> CAND: 128.214910 6032.492676 1.2617040 6.0241861 14.3059 10.4762 16
------> CAND: 401.021314 4666.750977 0.8958499 4.0331259 14.8188 10.4718  8
------> CAND: 166.850373 3703.636719 0.7707682 6.0319185 14.3008 10.4696 16
------> CAND:  64.942166 4482.428711 1.0735203 6.2075863 16.44 10.4668  4
------> CAND: 115.462889 4036.214844 0.5314141 5.8661737 14.2984 10.4665 16
------> CAND: 280.456215 3964.796387 0.7533074 6.0484676 14.8102 10.463  8
------> CAND: 111.243789 3938.054443 0.5843299 5.9313550 14.2948 10.4618 16
------> CAND: 115.560724 4327.506348 1.0555073 6.2014747 14.2924 10.4587 16
------> CAND: 151.573069 4173.886719 0.9514964 6.1501527 19.3887 10.4547  2
------> CAND:  99.142618 5450.423340 0.7925383 4.8283963 19.3887 10.4546  2
------> CAND: 251.685732 5457.217285 0.7890396 5.6453571 14.7959 10.4484  8
------> CAND: 182.135203 4775.271973 0.7881023 4.1947346 14.2808 10.4437 16
------> CAND: 120.096944 4985.708008 0.9035695 6.0589719 24.036 10.4387  1
[20:03:19][2601689][INFO ] Statistics: count dirty SumSpec pages 1838 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:03:19][2601689][INFO ] Data processing finished successfully!
20:03:19 (2601689): called boinc_finish(0)

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