Task 1733349952

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:19:52][3832332][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:19:52][3832332][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_102.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 3500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_102.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_102_3500000_1_0
------> GPU usage: 0.500000
[17:19:52][3832332][INFO ] Starting data processing...
[17:19:52][3832332][INFO ] opti: No host transfer for n_steps. Use device global.
[17:19:52][3832332][INFO ] opti: No host transfer for mean. Use device global.
[17:19:52][3832332][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:19:52][3832332][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:19:52][3832332][INFO ] opti: power spectrum in fft callback (static link).
[17:19:52][3832332][INFO ] opti: __constant__ access is not uniform, bad!
[17:19:52][3832332][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[17:19:52][3832332][INFO ] CUDA global memory status (initial GPU state, including context):
[17:19:52][3832332][INFO ] No template file. Generating templates.
[17:19:52][3832332][INFO ] Template param value T_cons = 50000
[17:19:55][3832332][INFO ] Number of generated templates to be used: 50000
[17:19:55][3832332][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_102.cpt
[17:19:55][3832332][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_102.cpt (No such file or directory).
------> Starting from scratch...
[17:19:55][3832332][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_102.binary
[17:19:55][3832332][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM240.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614389098
------> 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: 240.2 cm^-3 pc
------> Scale factor: 1.09207
[17:19:55][3832332][INFO ] Allocating memory for dedispersed compressed time series...
[17:19:55][3832332][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:19:55][3832332][INFO ] 8-bit allocation done
[17:19:55][3832332][INFO ] Foobar
[17:19:55][3832332][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_102.binary
[17:19:55][3832332][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:19:55][3832332][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:19:55][3832332][INFO ] FftSize = 12582913
[17:19:55][3832332][INFO ] Seed for random number generator is -1066767658.
[17:19:56][3832332][INFO ] 8[17:19:56][3832332][INFO ] 9[17:19:57][3832332][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:19:57][3832332][INFO ] Normalization factor 3.97364e-08
[17:19:57][3832332][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
[17:19:57][3832332][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
[17:19:57][3832332][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:19:57][3832332][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:19:57][3832332][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:20:52][3832332][INFO ] Checkpoint committed!
[17:21:52][3832332][INFO ] Checkpoint committed!
[17:22:52][3832332][INFO ] Checkpoint committed!
[17:23:52][3832332][INFO ] Checkpoint committed!
[17:24:52][3832332][INFO ] Checkpoint committed!
[17:25:52][3832332][INFO ] Checkpoint committed!
[17:26:52][3832332][INFO ] Checkpoint committed!
[17:27:52][3832332][INFO ] Checkpoint committed!
[17:28:52][3832332][INFO ] Checkpoint committed!
[17:29:52][3832332][INFO ] Checkpoint committed!
[17:30:52][3832332][INFO ] Checkpoint committed!
[17:31:52][3832332][INFO ] Checkpoint committed!
[17:32:04][3832332][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 100.385926 5584.810059 0.7064176 1.3559029 19.0515 12.5486  4
------> CAND: 174.306850 3651.336182 0.8798754 0.1833707 16.2481 11.9548  8
------> CAND: 125.556757 3706.804443 0.7717758 0.2380022 15.3398 11.8274 16
------> CAND: 115.203380 5302.309570 1.1537529 3.2614739 15.2886 11.7598 16
------> CAND: 115.190924 3831.878174 0.9885898 3.0741789 15.1659 11.598 16
------> CAND: 115.216356 5212.479492 1.0720344 3.2339954 15.1621 11.593 16
------> CAND: 153.112477 5392.039551 0.8494303 1.1006440 15.8659 11.5559  8
------> CAND: 431.953767 4120.084473 0.8714134 3.1047614 17.7938 11.5427  4
------> CAND: 201.666900 4240.923340 1.0217804 0.4557952 15.1199 11.5375 16
------> CAND: 199.604581 4611.437500 1.0922610 3.2224841 20.8643 11.3301  2
------> CAND: 230.497848 5686.564453 0.9375121 3.0977931 15.6474 11.3286  8
------> CAND: 115.204159 4136.578125 0.6902350 3.0431199 15.6419 11.3228  8
------> CAND: 172.785088 3912.332764 0.7041935 3.0175889 15.6216 11.3019  8
------> CAND: 115.224919 5223.897949 1.2129000 3.2817564 14.9255 11.2824 16
------> CAND: 117.800807 3960.801025 0.9520462 3.0981083 14.8786 11.2209 16
------> CAND: 292.595534 3680.847168 0.2460000 2.5317466 17.3202 11.1654  4
------> CAND: 278.905648 4801.500977 0.8238085 0.7937166 15.4326 11.1057  8
------> CAND:  86.463001 5694.937500 0.6198882 2.6375315 15.4239 11.0967  8
------> CAND:  29.640357 3620.378174 0.7209809 0.2010595 14.7295 11.0261 16
------> CAND: 186.336397 3611.067383 0.9584146 0.1479059 14.7239 11.0188 16
------> CAND: 350.520573 5155.602539 1.1433619 0.8370103 15.3338 11.0034  8
------> CAND: 230.484872 4497.807129 0.5730346 2.9652884 15.3108 10.9795  8
------> CAND: 154.715725 4137.031250 0.2329412 2.2648513 15.3088 10.9775  8
------> CAND: 106.473752 3872.086670 0.1744180 1.9423016 14.6748 10.9548 16
------> CAND:  80.973863 3643.683350 0.3671747 0.4198707 14.6738 10.9535 16
------> CAND: 382.204564 3994.721680 0.7145209 3.0348651 15.2738 10.9412  8
------> CAND: 230.410393 5385.209961 1.1588154 3.2604070 17.0375 10.9407  4
------> CAND:  76.966004 4182.691895 0.6509670 0.5511905 14.662 10.9381 16
------> CAND:  81.524542 3950.136475 0.9878057 3.1025467 14.6578 10.9327 16
------> CAND: 172.762511 4234.063965 0.8614087 3.1181853 15.2415 10.9079  8
------> CAND: 370.521981 5704.032227 1.1636468 3.2397258 16.993 10.9053  4
------> CAND: 317.966447 3831.364258 0.7326332 3.0117433 16.9872 10.9007  4
------> CAND: 113.236560 3745.279541 0.5968788 0.3247768 14.6292 10.8955 16
------> CAND: 345.440940 4534.620605 1.1147922 3.2201188 20.1219 10.8894  2
------> CAND:  34.185400 4082.123047 0.3695408 0.7624070 15.2 10.8649  8
------> CAND:  86.369837 3944.270264 0.7574018 3.0413208 14.6023 10.8604 16
------> CAND: 460.969485 4497.807129 0.5730346 2.9652884 16.9252 10.8515  4
------> CAND: 465.636239 3783.008057 0.8439729 0.2672239 16.9112 10.8404  4
------> CAND: 288.902200 3986.765625 0.6117467 2.9886000 16.9094 10.839  4
------> CAND: 106.749869 3952.451172 0.6567551 3.0052781 15.1676 10.8314  8
------> CAND: 389.379473 4432.291504 0.7949719 0.6254861 15.1665 10.8304  8
------> CAND: 123.836731 3621.620117 0.6845745 0.2121672 14.5746 10.8244 16
------> CAND:  87.992288 7062.664551 1.2896693 2.9685986 14.5425 10.7827 16
------> CAND: 467.700115 3891.823730 0.8592713 0.3182404 16.8128 10.7622  4
------> CAND: 163.547600 6657.711426 0.8975696 2.5199552 19.8966 10.7557  2
------> CAND: 345.274595 4894.586426 0.6797464 3.0326490 15.0741 10.7349  8
------> CAND:  33.332394 3781.074463 0.6768135 0.3091751 15.0704 10.7311  8
------> CAND: 172.853079 3658.464355 0.2946977 2.6634414 14.4966 10.723 16
------> CAND: 425.211460 3906.427002 0.8309636 0.3329769 19.8286 10.7154  2
------> CAND: 285.165008 3986.278320 0.4032190 0.6363824 15.053 10.7132  8
------> CAND: 174.698189 4936.475098 0.4075497 2.5022781 15.0496 10.7096  8
------> CAND: 376.514048 4229.186035 0.9640936 0.4683169 15.0355 10.6951  8
------> CAND: 115.220508 4024.971924 0.9370179 3.1083539 14.4572 10.672 16
------> CAND: 115.210387 3660.830322 0.7787749 2.9838052 14.4542 10.6682 16
------> CAND: 158.184324 4302.236816 0.6710777 0.6080154 14.4389 10.6482 16
------> CAND: 366.298210 4093.277344 0.9831716 3.1270077 14.9745 10.6322  8
------> CAND: 171.742640 5690.941406 0.9729058 1.1731212 14.4217 10.626 16
------> CAND: 101.375175 4515.104492 1.0825080 0.5677428 14.4179 10.6211 16
------> CAND: 165.802216 3653.605713 0.8897783 0.1828224 14.9408 10.5975  8
------> CAND: 210.271704 3727.182861 0.1909215 0.9597975 14.9301 10.5865  8
------> CAND: 152.671831 3825.351318 0.7160035 3.0052121 14.3887 10.5833 16
------> CAND: 345.616369 4376.946777 0.8819627 3.1408377 16.5718 10.5712  4
------> CAND: 138.019425 3771.424561 0.8851638 3.0398903 14.3737 10.5638 16
------> CAND:  79.654259 6158.743164 1.1016762 1.3155811 14.3727 10.5625 16
------> CAND: 353.402162 3960.801025 0.9520462 3.0981083 16.5441 10.5492  4
------> CAND:  86.450804 3955.814697 0.2356557 2.4158003 14.3412 10.5218 16
------> CAND: 124.914472 4339.918457 0.5271867 2.9320540 14.8672 10.5217  8
------> CAND: 346.367648 4703.018066 0.5118700 0.9992893 14.8522 10.5063  8
------> CAND:  76.851820 4452.820312 0.3533525 1.1344177 14.3232 10.4985 16
------> CAND: 104.360828 4828.363770 0.9378592 3.1853812 14.3202 10.4947 16
------> CAND: 345.705899 3658.464355 0.2946977 2.6634414 14.838 10.4916  8
------> CAND: 167.009193 3653.476562 0.8475254 2.9967875 14.316 10.4892 16
------> CAND: 345.559017 4255.331055 0.6409330 3.0270467 16.467 10.4881  4
------> CAND: 115.208051 3708.591797 0.7680299 2.9936087 14.3118 10.4837 16
------> CAND: 349.633051 3846.255615 0.9435503 3.0699227 16.4607 10.4831  4
------> CAND: 393.233703 3839.540283 0.8195031 3.0377462 14.8261 10.4794  8
------> CAND:  50.192963 5584.810059 0.7064176 1.3559029 14.8254 10.4786  8
------> CAND: 173.223139 4593.354492 1.1242733 0.5925908 14.82 10.4731  8
------> CAND: 123.642877 4873.565918 1.1652349 0.7092547 14.8196 10.4727  8
------> CAND: 145.241824 4120.084473 0.4414416 0.6761184 14.8125 10.4654  8
------> CAND: 131.827018 5594.248535 0.6936982 2.8568058 14.2951 10.4622 16
------> CAND: 285.400643 3658.697266 0.2841886 2.6308770 19.3958 10.4588  2
------> CAND: 328.606322 4847.314941 0.6237363 2.9741089 14.789 10.4412  8
------> CAND: 115.217134 4531.140137 0.7046709 3.0711408 14.2743 10.4353 16
------> CAND: 276.648956 3837.941406 0.9890167 0.2675704 14.7742 10.426  8
------> CAND: 248.867723 4069.072754 1.0222714 0.3735564 14.7648 10.4164  8
------> CAND: 196.456475 3810.468262 0.6144224 0.3511969 14.7591 10.4105  8
------> CAND: 230.449839 5223.897949 1.2129000 3.2817564 14.7556 10.4069  8
------> CAND: 115.205456 4351.943848 0.9679485 3.1632535 14.2496 10.4034 16
------> CAND: 345.771296 3652.578125 0.3230084 2.7007835 23.9469 10.4  1
------> CAND: 107.659708 4334.988281 0.7529878 0.5857467 19.2965 10.4  2
------> CAND:  98.202676 4015.388428 0.9032354 3.0945132 16.3538 10.3985  4
------> CAND: 115.186512 4246.008789 0.9633065 3.1478343 14.2389 10.3897 16
------> CAND: 108.632608 3998.551270 0.8853751 0.3721848 23.9175 10.3872  1
------> CAND:  52.211944 3880.425049 0.4829912 2.8963237 14.2355 10.3853 16
------> CAND:  23.049603 4712.088379 0.7381489 3.0883126 14.231 10.3795 16
------> CAND: 211.481277 4295.141113 0.8429103 0.5364943 14.7232 10.3735  8
------> CAND: 270.114256 3664.910400 0.2718557 0.5812046 14.7208 10.3711  8
------> CAND:  65.805553 4050.247070 0.9335573 0.3870937 14.2221 10.368 16
------> CAND: 345.687474 5005.181641 0.8812224 3.1568389 16.3141 10.3671  4
[17:32:04][3832332][INFO ] Statistics: count dirty SumSpec pages 2080 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:32:04][3832332][INFO ] Data processing finished successfully!
17:32:04 (3832332): called boinc_finish(0)

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