Task 1732911283

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:28:39][2693132][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:28:39][2693132][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_14.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 9550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_14.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_14_9550000_1_0
------> GPU usage: 0.500000
[21:28:39][2693132][INFO ] Starting data processing...
[21:28:39][2693132][INFO ] opti: No host transfer for n_steps. Use device global.
[21:28:39][2693132][INFO ] opti: No host transfer for mean. Use device global.
[21:28:39][2693132][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:28:39][2693132][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:28:39][2693132][INFO ] opti: power spectrum in fft callback (static link).
[21:28:39][2693132][INFO ] opti: __constant__ access is not uniform, bad!
[21:28:39][2693132][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[21:28:39][2693132][INFO ] CUDA global memory status (initial GPU state, including context):
[21:28:39][2693132][INFO ] No template file. Generating templates.
[21:28:39][2693132][INFO ] Template param value T_cons = 50000
[21:28:43][2693132][INFO ] Number of generated templates to be used: 50000
[21:28:43][2693132][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_14.cpt
[21:28:43][2693132][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_14.cpt (No such file or directory).
------> Starting from scratch...
[21:28:43][2693132][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_14.binary
[21:28:43][2693132][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_DM231.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045153604
------> 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: 231.4 cm^-3 pc
------> Scale factor: 1.23737
[21:28:43][2693132][INFO ] Allocating memory for dedispersed compressed time series...
[21:28:43][2693132][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:28:43][2693132][INFO ] 8-bit allocation done
[21:28:43][2693132][INFO ] Foobar
[21:28:43][2693132][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_14.binary
[21:28:43][2693132][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:28:43][2693132][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:28:43][2693132][INFO ] FftSize = 12582913
[21:28:43][2693132][INFO ] Seed for random number generator is -1046795562.
[21:28:44][2693132][INFO ] 8[21:28:44][2693132][INFO ] 9[21:28:45][2693132][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:28:45][2693132][INFO ] Normalization factor 3.97364e-08
[21:28:45][2693132][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
[21:28:45][2693132][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
[21:28:45][2693132][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:28:45][2693132][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:28:45][2693132][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:29:39][2693132][INFO ] Checkpoint committed!
[21:30:39][2693132][INFO ] Checkpoint committed!
[21:31:39][2693132][INFO ] Checkpoint committed!
[21:32:39][2693132][INFO ] Checkpoint committed!
[21:33:40][2693132][INFO ] Checkpoint committed!
[21:34:40][2693132][INFO ] Checkpoint committed!
[21:35:40][2693132][INFO ] Checkpoint committed!
[21:36:40][2693132][INFO ] Checkpoint committed!
[21:37:40][2693132][INFO ] Checkpoint committed!
[21:38:40][2693132][INFO ] Checkpoint committed!
[21:38:51][2693132][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.528026 3614.057373 0.9372537 5.5632358 17.0984 12.8479  8
------> CAND: 216.665491 3737.487061 0.8857029 4.1240554 29.1196 12.6465  1
------> CAND: 470.851594 3654.979004 0.6790155 5.0462565 18.9811 12.4922  4
------> CAND: 115.465484 3982.460205 0.9539638 5.3392830 15.5905 12.1594 16
------> CAND:  43.333098 3737.487061 0.8857029 4.1240554 16.4374 12.153  8
------> CAND: 293.952507 3921.947998 0.9604681 4.2597036 16.1916 11.8958  8
------> CAND: 108.332875 3737.487061 0.8857029 4.1240554 21.624 11.7817  2
------> CAND:  54.209905 3725.988770 0.9818423 3.9758101 15.1647 11.5964 16
------> CAND: 231.149475 3721.551514 0.9255397 5.4900556 15.8924 11.5835  8
------> CAND:  32.818566 3793.303955 0.9575593 5.5025158 15.134 11.556 16
------> CAND: 115.556572 3708.645752 0.9313629 5.5177560 15.062 11.4614 16
------> CAND: 180.157743 3630.254883 0.7936830 4.0790868 15.0413 11.4343 16
------> CAND: 144.558796 3768.735840 0.7517139 4.4566636 14.9881 11.3644 16
------> CAND: 115.483131 3900.273193 0.9616443 5.4214530 14.9857 11.3612 16
------> CAND: 115.458218 3810.426514 0.8237801 5.2370667 15.6583 11.3399  8
------> CAND:  31.806221 3664.974609 0.9478395 3.9278872 15.6046 11.2841  8
------> CAND: 188.722583 3904.052002 0.8843333 5.2781768 15.5912 11.2702  8
------> CAND: 115.505449 3625.042236 0.8561118 5.4505558 14.8847 11.2289 16
------> CAND: 231.086415 3621.694092 0.9191533 5.5387750 15.5298 11.2065  8
------> CAND: 197.479720 3994.688965 1.0158505 5.4366984 14.8666 11.2052 16
------> CAND: 348.482647 4141.998047 1.0294814 4.5108271 25.7638 11.1891  1
------> CAND:  43.008712 3690.272705 0.8347757 4.1148777 14.8492 11.1825 16
------> CAND:  86.565507 3748.942139 0.7078073 4.8119106 14.8351 11.164 16
------> CAND: 462.230440 3639.729980 0.9692612 5.5609493 17.3056 11.1538  4
------> CAND:  72.341032 3911.263428 0.8134686 4.6785822 14.7695 11.0783 16
------> CAND:  86.587825 3625.352783 0.8250115 5.4069500 14.7373 11.0363 16
------> CAND:  46.373248 3953.767334 0.9568374 5.3664241 17.1564 11.0351  4
------> CAND: 185.879401 3742.197266 0.8824689 4.1299043 14.7356 11.034 16
------> CAND: 369.603059 3789.580322 0.8443366 4.2581229 15.3405 11.0103  8
------> CAND:  47.162675 3915.636719 0.8796563 5.2615275 25.3035 10.9892  1
------> CAND: 115.490138 3982.369385 0.9537002 5.3300261 14.6931 10.9786 16
------> CAND: 346.430968 3826.494141 0.7637895 5.0449905 15.3043 10.9729  8
------> CAND: 466.134237 3752.530273 0.7774558 5.1773620 17.0232 10.9293  4
------> CAND: 216.060835 3741.400391 0.8837088 5.4284816 25.1638 10.9285  1
------> CAND: 204.518905 3938.725342 0.9585472 5.3912873 15.2441 10.9106  8
------> CAND: 292.134905 3759.237549 0.7672447 5.1566353 15.2385 10.9048  8
------> CAND: 369.934193 3719.052246 0.7799595 4.2539854 15.2362 10.9024  8
------> CAND:  32.821420 3623.437500 0.8635190 5.4509587 14.6213 10.8851 16
------> CAND: 433.020090 3620.830322 0.8991842 5.5045609 20.0994 10.876  2
------> CAND: 115.490916 3638.699219 0.7286823 5.1991534 14.6067 10.8662 16
------> CAND: 115.523614 3709.138184 0.9072531 5.4941711 15.1952 10.86  8
------> CAND: 230.961331 4058.664062 1.0220959 5.3970132 15.1948 10.8595  8
------> CAND: 462.033473 3906.653076 0.8156234 4.9760213 20.0673 10.857  2
------> CAND:  46.375843 3861.194336 0.9011480 5.3437471 16.9276 10.8534  4
------> CAND: 315.367722 3699.092285 0.6745164 4.6425362 15.175 10.8391  8
------> CAND: 128.206086 3923.459717 0.8059341 4.7185612 14.5843 10.837 16
------> CAND: 173.240786 3760.201660 0.8691487 5.3931155 15.1682 10.8321  8
------> CAND: 115.499221 3876.662842 0.8950247 5.3158216 14.576 10.8262 16
------> CAND: 399.101984 3774.816650 0.8562516 5.3454523 15.1475 10.8108  8
------> CAND: 115.529843 3698.189941 0.9355125 5.5268693 14.5617 10.8076 16
------> CAND: 115.489359 3712.830811 0.7921379 5.2965212 14.557 10.8015 16
------> CAND:  18.397642 3676.905762 0.8574175 5.4184899 14.5444 10.7851 16
------> CAND:  52.490657 3900.274902 0.9621909 5.4421463 14.5354 10.7735 16
------> CAND:  83.615407 3762.279053 0.7609702 4.4429426 14.5282 10.7641 16
------> CAND: 397.077294 3633.312256 0.7722292 4.1218100 15.096 10.7576  8
------> CAND: 109.524282 3821.980713 0.7681625 5.0438948 14.5231 10.7575 16
------> CAND: 115.494030 3616.997803 0.9303209 5.5515180 14.523 10.7574 16
------> CAND: 224.934750 3825.702148 0.8104894 4.3999610 15.0947 10.7562  8
------> CAND: 191.964112 3888.234131 0.8906658 4.3553534 15.0933 10.7547  8
------> CAND:  31.805961 3683.436768 0.9583868 3.9394331 15.0906 10.752  8
------> CAND: 461.545336 3919.835205 0.8072699 4.7636266 16.779 10.7355  4
------> CAND:  18.398161 3624.529053 0.8295475 5.4031415 14.4989 10.7261 16
------> CAND:  78.368651 3671.196045 0.6735957 4.9568086 14.4966 10.7231 16
------> CAND: 212.997589 3713.818115 0.7907627 4.2207475 15.0562 10.7165  8
------> CAND: 241.457698 4187.305664 0.9837801 5.0059266 16.7507 10.713  4
------> CAND: 399.442460 3972.492432 0.9556124 4.3495955 19.7825 10.688  2
------> CAND: 115.563060 3886.106445 1.0043728 5.5027766 14.999 10.6575  8
------> CAND:  57.075146 3629.421875 0.7983525 4.0821028 14.4376 10.6466 16
------> CAND:  41.615407 3923.495850 0.8760545 4.4426060 14.4371 10.646 16
------> CAND: 288.802289 3656.988281 0.9313290 5.5430665 14.9751 10.6328  8
------> CAND: 400.103689 3780.247070 0.8520457 4.2345924 14.9698 10.6273  8
------> CAND: 146.976124 3921.947998 0.9604681 4.2597036 14.4223 10.6268 16
------> CAND: 154.947986 4131.519043 1.0207448 5.2976689 16.6292 10.6167  4
------> CAND:  32.820382 3672.697266 0.8921115 5.4629159 14.4077 10.6079 16
------> CAND:  25.047305 3620.815186 0.8990583 5.4998899 14.9306 10.587  8
------> CAND:  76.995847 3754.425049 0.7756761 5.1900949 14.3895 10.5842 16
------> CAND: 115.530102 3681.910400 0.8495559 5.4151802 14.3875 10.5817 16
------> CAND: 392.134163 3732.535889 0.8893803 4.1113992 24.3639 10.5811  1
------> CAND: 489.454767 3615.824707 0.9638548 5.5674009 16.5777 10.5759  4
------> CAND:  54.166308 3737.487061 0.8857029 4.1240554 16.5465 10.5511  4
------> CAND: 115.454325 3820.835205 0.7688406 4.5743408 14.36 10.5462 16
------> CAND:  69.907614 3623.511963 0.8364634 5.4192576 14.3462 10.5282 16
------> CAND: 231.042558 3822.504883 0.8143978 5.2356229 14.8734 10.5281  8
------> CAND:  97.744123 3613.934082 0.9510089 5.5640731 14.3404 10.5207 16
------> CAND: 169.806442 3663.039307 0.9261770 5.5081258 14.8606 10.5148  8
------> CAND: 307.653812 3832.247559 0.9126999 4.2053385 16.4989 10.5134  4
------> CAND: 229.613181 3765.451660 0.7585829 4.4105821 14.8566 10.5108  8
------> CAND: 115.543078 3632.084473 0.7786251 5.3182864 14.3311 10.5088 16
------> CAND: 194.604358 3829.880859 0.9663215 5.4877477 14.847 10.5009  8
------> CAND:  94.059353 3624.552246 0.8582593 5.4485631 14.8414 10.4951  8
------> CAND: 210.321530 4037.458496 0.9165064 5.1826468 14.8379 10.4915  8
------> CAND: 152.487579 3705.773926 0.8073070 5.3471518 14.8307 10.4841  8
------> CAND: 231.027506 3924.203369 0.8767671 5.2629972 14.8215 10.4746  8
------> CAND: 152.882033 3869.145752 0.8449698 5.2238002 14.3027 10.472 16
------> CAND: 115.331578 3737.700439 0.9829760 3.9888237 14.8181 10.4711  8
------> CAND: 239.494511 3681.095215 0.8517085 4.0638151 16.4452 10.4709  4
------> CAND:  49.514347 3721.038330 0.8986976 5.4668450 14.298 10.466 16
------> CAND: 117.144509 3765.125977 0.9335143 5.4824405 14.2882 10.4533 16
------> CAND: 115.514272 3633.595215 0.7695701 5.3198233 14.2876 10.4526 16
------> CAND:  51.097093 4173.281250 0.9842082 4.7966952 14.2805 10.4433 16
[21:38:51][2693132][INFO ] Statistics: count dirty SumSpec pages 1902 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:38:51][2693132][INFO ] Data processing finished successfully!
21:38:51 (2693132): called boinc_finish(0)

</stderr_txt>
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