Task 1733207300

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:39:03][3219762][INFO ] Application startup - thank you for supporting Einstein@Home!
[06:39:03][3219762][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_170.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 4400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_170.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_170_4400000_2_0
------> GPU usage: 0.500000
[06:39:03][3219762][INFO ] Starting data processing...
[06:39:03][3219762][INFO ] opti: No host transfer for n_steps. Use device global.
[06:39:03][3219762][INFO ] opti: No host transfer for mean. Use device global.
[06:39:03][3219762][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:39:03][3219762][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:39:03][3219762][INFO ] opti: power spectrum in fft callback (static link).
[06:39:03][3219762][INFO ] opti: __constant__ access is not uniform, bad!
[06:39:03][3219762][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[06:39:03][3219762][INFO ] CUDA global memory status (initial GPU state, including context):
[06:39:03][3219762][INFO ] No template file. Generating templates.
[06:39:03][3219762][INFO ] Template param value T_cons = 50000
[06:39:08][3219762][INFO ] Number of generated templates to be used: 50000
[06:39:08][3219762][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_170.cpt
[06:39:08][3219762][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_170.cpt (No such file or directory).
------> Starting from scratch...
[06:39:08][3219762][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_170.binary
[06:39:08][3219762][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_DM247.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044897505
------> 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: 247 cm^-3 pc
------> Scale factor: 1.23723
[06:39:08][3219762][INFO ] Allocating memory for dedispersed compressed time series...
[06:39:08][3219762][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:39:08][3219762][INFO ] 8-bit allocation done
[06:39:08][3219762][INFO ] Foobar
[06:39:08][3219762][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_170.binary
[06:39:08][3219762][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:39:08][3219762][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:39:08][3219762][INFO ] FftSize = 12582913
[06:39:08][3219762][INFO ] Seed for random number generator is -1038617673.
[06:39:10][3219762][INFO ] 8[06:39:10][3219762][INFO ] 9[06:39:11][3219762][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:39:11][3219762][INFO ] Normalization factor 3.97364e-08
[06:39:11][3219762][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
[06:39:11][3219762][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
[06:39:11][3219762][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:39:11][3219762][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:39:11][3219762][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:40:03][3219762][INFO ] Checkpoint committed!
[06:41:03][3219762][INFO ] Checkpoint committed!
[06:42:03][3219762][INFO ] Checkpoint committed!
[06:43:03][3219762][INFO ] Checkpoint committed!
[06:44:03][3219762][INFO ] Checkpoint committed!
[06:45:03][3219762][INFO ] Checkpoint committed!
[06:46:03][3219762][INFO ] Checkpoint committed!
[06:47:03][3219762][INFO ] Checkpoint committed!
[06:48:03][3219762][INFO ] Checkpoint committed!
[06:49:03][3219762][INFO ] Checkpoint committed!
[06:49:30][3219762][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.121189 5434.194824 1.2445601 0.6788782 17.0138 12.7587  8
------> CAND: 346.512194 5030.250488 1.0896635 0.5741103 18.964 12.4785  4
------> CAND: 115.560724 5434.194824 1.2445601 0.6788782 15.7532 12.3758 16
------> CAND: 180.147622 4269.200684 0.8821965 0.3477342 15.3689 11.8659 16
------> CAND: 346.512454 5030.250488 1.0896635 0.5741103 18.012 11.7168  4
------> CAND: 131.728923 4692.909668 1.1403018 0.4646303 15.9392 11.6323  8
------> CAND:  40.850634 3991.721924 0.7009078 0.2585958 15.1272 11.5471 16
------> CAND: 380.706677 3636.770264 0.4102910 3.0295215 15.7277 11.4121  8
------> CAND: 341.214574 4418.664551 0.7771270 0.4121583 15.7134 11.3972  8
------> CAND:  73.562801 5222.403809 1.0217047 3.4857762 14.9395 11.3006 16
------> CAND: 152.496662 5741.369141 0.9252284 0.8103862 14.9304 11.2887 16
------> CAND: 115.195595 5331.366211 1.2308835 3.5173049 14.9191 11.2739 16
------> CAND: 240.399679 3619.047607 0.7907924 0.0771888 15.5722 11.2505  8
------> CAND:  50.265366 3843.529297 0.9898527 0.1620027 14.8788 11.2211 16
------> CAND:  99.087343 3974.971436 0.7163109 3.1995149 14.8532 11.1877 16
------> CAND: 193.902386 3879.185059 0.8870910 3.1829569 15.5007 11.1763  8
------> CAND:  86.574849 3838.719971 0.6831774 0.1929574 14.7759 11.0867 16
------> CAND: 474.790684 3934.190186 0.3017766 3.0535898 17.2116 11.0791  4
------> CAND:  86.605471 4717.953613 0.9178942 0.5040426 14.7551 11.0596 16
------> CAND:  68.796396 3627.051025 0.5617015 3.0607133 14.752 11.0554 16
------> CAND: 462.948243 3865.541016 0.7627369 3.1715717 25.4187 11.0392  1
------> CAND: 382.525318 4565.763672 0.5934588 0.5077240 17.1252 11.0104  4
------> CAND:  86.344146 3765.249268 0.8906446 3.1488810 14.7159 11.0084 16
------> CAND: 103.870615 3660.564453 0.7673931 0.0956175 14.7137 11.0055 16
------> CAND:  50.265626 3896.064453 1.0141187 0.1828829 14.7047 10.9938 16
------> CAND: 183.537331 3935.239014 0.6626056 0.2396815 25.3141 10.9938  1
------> CAND: 238.513048 4296.285645 0.8763289 0.3587310 15.2961 10.9643  8
------> CAND: 172.716837 4487.411621 0.9445623 3.3479099 15.2875 10.9554  8
------> CAND: 134.229553 3677.184326 0.9187675 3.1189027 15.2873 10.9552  8
------> CAND: 115.298879 6687.601074 1.1910625 3.6057136 17.0548 10.9544  4
------> CAND: 148.594942 4594.083496 1.1249771 3.3927696 14.6669 10.9445 16
------> CAND: 230.597759 6687.601074 1.1910625 3.6057136 20.2059 10.9392  2
------> CAND: 336.092383 3666.269043 0.6892723 0.1062914 20.1965 10.9336  2
------> CAND: 391.444647 4211.521484 0.5201561 3.2127197 15.2605 10.9276  8
------> CAND:  34.245866 3683.314209 0.9773269 0.0943087 14.6468 10.9184 16
------> CAND: 471.425888 4058.890869 0.9659388 0.2530126 16.984 10.8982  4
------> CAND: 299.511972 5776.168457 0.9194073 3.5032120 16.9619 10.8806  4
------> CAND:  82.507303 5320.430176 1.0164932 3.4875560 14.6165 10.879 16
------> CAND: 376.166046 3740.450195 0.3593773 3.0414028 15.2074 10.8727  8
------> CAND: 222.009303 3809.701416 0.2636586 2.9977601 15.2048 10.8699  8
------> CAND:  59.600170 4896.481445 0.1422046 2.4410245 14.5854 10.8384 16
------> CAND: 293.187475 7064.812500 0.7430498 1.3131596 15.171 10.835  8
------> CAND: 345.518274 3877.806152 0.9958851 3.1938968 16.8873 10.8214  4
------> CAND: 495.350815 4217.348145 0.6050005 3.2361679 16.8711 10.8085  4
------> CAND: 369.379362 4732.143555 0.5672770 3.3241704 15.1374 10.8003  8
------> CAND: 404.561278 4744.278320 0.7449729 3.3725646 19.9654 10.7965  2
------> CAND: 230.466447 5066.819336 1.1464905 3.4725206 15.1337 10.7964  8
------> CAND: 195.145954 3931.914795 0.5314606 3.1563416 15.1299 10.7925  8
------> CAND: 461.016716 3769.736328 0.7092139 3.1345911 19.9479 10.7862  2
------> CAND: 499.469745 4170.925293 0.6458144 3.2408502 16.8387 10.7829  4
------> CAND: 251.202526 3820.623535 0.4059483 3.0822015 16.8232 10.7706  4
------> CAND: 378.457512 3864.191650 0.8752593 3.1771705 16.8111 10.7609  4
------> CAND:  94.968154 4542.396973 1.1173611 3.3760536 14.5194 10.7527 16
------> CAND:  82.756691 3735.258789 0.8176876 0.1263083 14.5151 10.7471 16
------> CAND: 180.102727 3976.707275 0.6117862 0.2609210 19.8597 10.7338  2
------> CAND: 313.582039 3921.041504 0.6792392 0.2307588 15.0704 10.7311  8
------> CAND: 115.519203 5047.668457 0.9524192 0.5980163 14.4876 10.7115 16
------> CAND:  86.443278 5690.741699 0.5041602 3.3094931 14.4733 10.6929 16
------> CAND: 129.658819 7251.308594 1.0472996 3.5251012 15.0327 10.6923  8
------> CAND: 136.853969 3854.486816 0.4987801 3.1270008 16.7002 10.673  4
------> CAND: 172.702305 4206.626953 0.9200569 3.2799354 14.9975 10.656  8
------> CAND: 174.236004 3947.734863 0.9717174 0.2073326 14.9965 10.6549  8
------> CAND:  91.768665 3935.239014 0.6626056 0.2396815 19.7079 10.6438  2
------> CAND: 373.400976 3623.347168 0.6467748 0.0947244 14.9728 10.6304  8
------> CAND: 305.571511 5058.065430 0.9513230 3.4457936 14.9715 10.6292  8
------> CAND:  96.097797 3659.997314 0.7526556 0.1006601 14.9707 10.6283  8
------> CAND: 153.427003 5592.290039 1.1019354 0.7332292 14.9551 10.6122  8
------> CAND: 323.967336 3618.057861 0.8150149 0.0711335 14.9457 10.6025  8
------> CAND: 329.311149 3915.914551 0.7876920 3.1852443 14.9446 10.6014  8
------> CAND:  94.227515 4716.218750 1.0734503 0.4783399 14.385 10.5785 16
------> CAND: 355.293465 4915.046875 0.7020683 3.3767290 14.9139 10.5697  8
------> CAND:  36.777118 5753.161621 0.6106094 0.9342052 14.3707 10.5599 16
------> CAND: 230.587638 6168.613281 1.0157213 3.5558195 16.5532 10.5564  4
------> CAND: 152.271668 3609.180420 0.9602947 0.0573088 19.5589 10.5555  2
------> CAND:  86.410580 4780.141602 0.6154992 3.3350217 14.8962 10.5515  8
------> CAND: 203.994697 4932.916016 0.7467760 3.4000373 14.3368 10.5161 16
------> CAND: 386.345292 4793.893555 0.3755054 3.2077544 14.861 10.5153  8
------> CAND:  34.298027 4616.504883 0.7896143 0.4819150 14.3327 10.5108 16
------> CAND: 340.999441 3780.399170 0.8661659 3.1486056 24.153 10.4895  1
------> CAND: 180.378066 3783.838135 0.9561580 0.1414599 14.3152 10.4882 16
------> CAND: 135.513864 3781.800781 0.9563483 3.1555071 14.306 10.4763 16
------> CAND: 178.681915 3834.916992 0.9462312 3.1728945 14.3045 10.4744 16
------> CAND:  48.500704 4445.562012 0.8993114 0.4112514 14.3044 10.4742 16
------> CAND: 220.871875 4005.837402 0.3518813 0.3593088 14.8155 10.4685  8
------> CAND: 205.998886 4623.371582 0.3862070 3.2070255 14.8133 10.4662  8
------> CAND: 397.111030 3667.828613 0.6818047 0.1079030 14.8084 10.4611  8
------> CAND: 190.353339 3636.770264 0.4102910 3.0295215 14.2929 10.4594 16
------> CAND: 464.130566 3799.002686 0.7786601 3.1471577 16.4227 10.4531  4
------> CAND: 230.464371 3625.098389 0.5960358 3.0653625 19.3667 10.4416  2
------> CAND: 379.903756 4559.133789 0.5996340 3.3088677 14.7778 10.4297  8
------> CAND:  76.548972 3820.490479 0.8548059 3.1651351 16.393 10.4295  4
------> CAND:  76.776562 4209.969238 0.9688882 3.2899296 14.2678 10.427 16
------> CAND: 172.738895 4804.229004 0.9733608 3.4110131 14.2655 10.424 16
------> CAND: 115.741602 4105.101562 0.6968094 0.3075872 14.2632 10.421 16
------> CAND: 499.512304 4324.635742 0.7367396 3.2850156 19.329 10.4192  2
------> CAND: 461.090936 4149.511230 0.3781198 3.1424618 16.3739 10.4145  4
------> CAND: 422.222433 3611.574707 0.9496862 3.0956135 16.3673 10.4092  4
------> CAND: 391.812372 3828.445557 0.8847317 3.1700776 19.2981 10.401  2
------> CAND: 390.791463 6944.480957 0.6152807 1.3906025 14.7494 10.4005  8
------> CAND: 130.938199 3638.328857 0.9520722 3.1030517 14.2386 10.3893 16
[06:49:30][3219762][INFO ] Statistics: count dirty SumSpec pages 1788 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:49:30][3219762][INFO ] Data processing finished successfully!
06:49:30 (3219762): called boinc_finish(0)

</stderr_txt>
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