Task 1733352368

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:03:46][3472827][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:03:46][3472827][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_108.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 3900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_108.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_108_3900000_0_0
------> GPU usage: 0.500000
[11:03:46][3472827][INFO ] Starting data processing...
[11:03:46][3472827][INFO ] opti: No host transfer for n_steps. Use device global.
[11:03:46][3472827][INFO ] opti: No host transfer for mean. Use device global.
[11:03:46][3472827][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:03:46][3472827][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:03:46][3472827][INFO ] opti: power spectrum in fft callback (static link).
[11:03:46][3472827][INFO ] opti: __constant__ access is not uniform, bad!
[11:03:47][3472827][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[11:03:47][3472827][INFO ] CUDA global memory status (initial GPU state, including context):
[11:03:47][3472827][INFO ] No template file. Generating templates.
[11:03:47][3472827][INFO ] Template param value T_cons = 50000
[11:03:51][3472827][INFO ] Number of generated templates to be used: 50000
[11:03:51][3472827][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_108.cpt
[11:03:51][3472827][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_108.cpt (No such file or directory).
------> Starting from scratch...
[11:03:51][3472827][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_108.binary
[11:03:51][3472827][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_DM240.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614379246
------> 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: 240.8 cm^-3 pc
------> Scale factor: 1.09214
[11:03:51][3472827][INFO ] Allocating memory for dedispersed compressed time series...
[11:03:51][3472827][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:03:51][3472827][INFO ] 8-bit allocation done
[11:03:51][3472827][INFO ] Foobar
[11:03:51][3472827][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_108.binary
[11:03:51][3472827][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:03:51][3472827][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:03:51][3472827][INFO ] FftSize = 12582913
[11:03:51][3472827][INFO ] Seed for random number generator is 1091731521.
[11:03:53][3472827][INFO ] 8[11:03:53][3472827][INFO ] 9[11:03:53][3472827][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:03:53][3472827][INFO ] Normalization factor 3.97364e-08
[11:03:54][3472827][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
[11:03:54][3472827][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
[11:03:54][3472827][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:03:54][3472827][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:03:54][3472827][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:04:46][3472827][INFO ] Checkpoint committed!
[11:05:46][3472827][INFO ] Checkpoint committed!
[11:06:47][3472827][INFO ] Checkpoint committed!
[11:07:47][3472827][INFO ] Checkpoint committed!
[11:08:47][3472827][INFO ] Checkpoint committed!
[11:09:47][3472827][INFO ] Checkpoint committed!
[11:10:47][3472827][INFO ] Checkpoint committed!
[11:11:47][3472827][INFO ] Checkpoint committed!
[11:12:47][3472827][INFO ] Checkpoint committed!
[11:13:47][3472827][INFO ] Checkpoint committed!
[11:14:47][3472827][INFO ] Checkpoint committed!
[11:15:39][3472827][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.615590 4969.853516 0.6789177 3.1818764 18.8471 12.3847  4
------> CAND: 122.766255 4594.533691 0.7443331 3.2103949 15.7458 12.366 16
------> CAND:  77.711573 5971.065430 0.5366394 2.7687793 15.6807 12.2794 16
------> CAND: 148.161302 3963.992188 0.6167436 3.0704222 16.4724 12.1897  8
------> CAND:  70.254837 5836.494629 1.0403612 1.0183053 16.267 11.9746  8
------> CAND:  86.412137 4213.019531 0.5543759 3.0806420 15.33 11.8144 16
------> CAND:  60.960517 5029.754395 0.4654453 1.0433948 15.22 11.6693 16
------> CAND: 115.224141 3996.800781 0.6887923 3.1000803 15.1826 11.6201 16
------> CAND:  28.371357 4010.291992 0.3872777 2.9528408 15.8695 11.5597  8
------> CAND: 230.480980 4547.641113 0.9718231 3.2686100 15.8597 11.5494  8
------> CAND: 435.852373 3864.785889 0.7816944 0.2645571 20.9625 11.3885  2
------> CAND: 135.675538 4027.069824 0.5716720 0.4107853 14.9918 11.3692 16
------> CAND: 108.187810 6673.906250 1.0041082 1.3778582 14.9815 11.3557 16
------> CAND: 174.664194 3918.999268 0.7817979 0.2915327 15.6648 11.3467  8
------> CAND: 152.209126 3650.904053 0.3165728 2.8321266 14.9636 11.3323 16
------> CAND: 461.404942 6761.316406 0.6613334 2.5857134 17.4962 11.3055  4
------> CAND: 181.204863 7826.748047 1.2755302 3.1066375 14.8999 11.2488 16
------> CAND: 138.244938 3943.816162 0.3226066 0.5511004 14.8893 11.235 16
------> CAND: 300.516273 4380.759766 0.7819690 0.5095084 15.5266 11.2032  8
------> CAND: 150.737190 7501.425293 0.9486395 2.8034353 15.5221 11.1986  8
------> CAND:  28.371876 4157.310547 0.4147757 2.9880161 15.4774 11.1521  8
------> CAND: 288.215020 4905.792969 0.5281168 3.0821128 17.2499 11.1095  4
------> CAND: 432.200560 3851.769043 0.3825246 2.9225731 17.2225 11.0877  4
------> CAND: 208.065098 4371.576172 0.5589182 3.1064670 20.4515 11.085  2
------> CAND: 174.959256 4618.655762 1.0174905 0.5528426 15.3999 11.0718  8
------> CAND: 207.369354 4969.853516 0.6789177 3.1818764 15.3941 11.0659  8
------> CAND:  99.154296 4786.995117 1.0260714 3.3028502 14.7466 11.0484 16
------> CAND: 346.193257 3776.653809 0.5016731 0.2960657 17.1667 11.0433  4
------> CAND:  54.093905 6673.906250 1.0041082 1.3778582 14.682 10.9642 16
------> CAND:  86.390598 4344.239746 0.6604729 3.1526284 15.2821 10.9498  8
------> CAND: 245.532251 4594.533691 0.7443331 3.2103949 15.2737 10.9412  8
------> CAND: 238.804996 4050.568359 0.7301437 0.3629737 17.0125 10.9208  4
------> CAND:  79.392674 3760.055908 0.3362480 2.8774018 14.6368 10.9054 16
------> CAND: 153.431414 5852.641113 1.0155622 1.0224966 16.9852 10.8992  4
------> CAND: 299.263622 4052.732666 0.6314335 3.0920622 15.2293 10.8953  8
------> CAND: 172.887075 5994.571777 0.9618400 3.2905500 14.6133 10.8748 16
------> CAND: 192.560724 3697.309570 0.8420870 0.1687157 15.2082 10.8734  8
------> CAND:  43.218136 4540.717285 0.3600902 2.8843465 14.5897 10.8441 16
------> CAND:  70.254318 5785.949707 1.0209765 1.0066334 16.9017 10.8328  4
------> CAND: 104.879327 4045.885010 0.9839765 3.1758804 14.5707 10.8193 16
------> CAND:  86.415770 5017.440430 0.7756491 3.2439444 15.1343 10.7971  8
------> CAND:  86.384888 5091.843750 0.9100153 3.2897444 14.5526 10.7958 16
------> CAND: 244.612032 4717.291016 0.5360858 3.0863225 24.8562 10.7949  1
------> CAND: 345.705899 5232.158203 0.7533988 3.2174976 19.9444 10.7841  2
------> CAND:  25.408022 5009.453125 0.9245297 0.7252867 15.115 10.7772  8
------> CAND: 361.150327 5334.942383 0.4201111 2.8147471 19.9256 10.7729  2
------> CAND: 144.035366 6524.159180 1.1367096 3.3194058 14.5318 10.7688 16
------> CAND: 176.106805 3624.836914 0.5939754 2.9818225 15.0902 10.7516  8
------> CAND: 180.575293 5334.942383 0.4201111 2.8147471 16.7959 10.7488  4
------> CAND: 199.525430 5278.642090 0.3349600 1.6921663 14.5101 10.7407 16
------> CAND: 191.046747 6702.558105 0.9978172 1.3963877 15.0781 10.739  8
------> CAND: 372.689661 7231.581543 1.3954347 1.3996993 15.0742 10.7351  8
------> CAND: 304.418252 3650.904053 0.3165728 2.8321266 15.049 10.7091  8
------> CAND: 432.168381 3989.368164 0.5011181 3.0234330 19.8129 10.7061  2
------> CAND:  71.770630 3846.922852 0.2459417 2.7464204 14.4798 10.7012 16
------> CAND: 242.465372 5986.708496 0.9633020 1.1019131 15.0177 10.6768  8
------> CAND: 414.211126 3701.396973 0.4905611 2.9640589 16.6698 10.6488  4
------> CAND: 128.664639 3623.909912 0.6334201 0.1654591 14.4392 10.6487 16
------> CAND:  86.397085 4672.042969 0.7077386 3.2012587 14.4392 10.6487 16
------> CAND:  86.375806 4340.530273 0.8615498 3.2131753 14.9838 10.6418  8
------> CAND:  83.070178 4243.079102 1.0701890 3.2323730 14.4312 10.6383 16
------> CAND:  57.593126 4677.748535 0.9167759 3.2718949 14.9787 10.6365  8
------> CAND: 115.202342 4238.628418 0.9991783 3.2209213 14.4098 10.6106 16
------> CAND: 336.937344 5925.549316 1.1924907 3.3911815 14.9471 10.604  8
------> CAND: 297.011082 3817.539062 0.2758780 0.5304766 16.6131 10.6039  4
------> CAND: 230.405463 4410.509766 0.9346868 3.2403967 14.9426 10.5993  8
------> CAND: 115.224400 3997.594727 0.6880255 3.1000190 14.9363 10.5928  8
------> CAND: 328.437901 5537.353516 0.5074877 2.9326375 14.9348 10.5913  8
------> CAND: 233.693703 3797.055420 0.2796468 2.7959168 14.9294 10.5857  8
------> CAND:  87.479498 4618.655762 1.0174905 0.5528426 14.3898 10.5847 16
------> CAND: 139.053309 3678.880859 0.9171475 3.0634246 16.5858 10.5823  4
------> CAND: 224.134424 4129.528320 0.6680317 3.1245513 16.5806 10.5782  4
------> CAND: 373.614552 4497.604492 0.6137778 3.1454034 19.5956 10.5772  2
------> CAND: 320.961442 4410.562988 0.3739887 0.7798620 16.5782 10.5762  4
------> CAND: 422.097869 3747.142090 0.7824925 0.2044731 16.5727 10.5718  4
------> CAND: 124.092088 4488.736328 0.6859574 3.1780882 14.3759 10.5666 16
------> CAND:  23.418366 5836.494629 1.0403612 1.0183053 14.3604 10.5467 16
------> CAND: 389.502221 5658.445801 1.0720648 3.3472562 14.8891 10.5442  8
------> CAND: 174.961591 4120.846680 0.7595010 3.1495497 14.88 10.5348  8
------> CAND: 230.418438 4440.204102 0.5722851 3.1091454 16.5241 10.5334  4
------> CAND: 163.640504 4127.532715 0.5954338 3.0970993 14.3488 10.5317 16
------> CAND: 228.916918 4366.846680 0.2044999 1.3146846 14.8659 10.5204  8
------> CAND:  60.398420 3798.115723 0.8155959 3.0849686 14.3328 10.5109 16
------> CAND: 169.982130 3634.566406 0.4365102 2.9215839 14.3319 10.5098 16
------> CAND: 103.833246 3681.040771 0.5825491 2.9939573 14.3277 10.5044 16
------> CAND: 285.414137 4218.475586 0.8703596 0.4138716 14.8392 10.4929  8
------> CAND:  28.372136 4154.766602 0.4163360 2.9781449 14.8184 10.4715  8
------> CAND: 345.823457 5127.792969 0.9035215 3.2882667 16.4455 10.4711  4
------> CAND: 146.478904 3949.683350 0.5240512 0.3905507 14.8152 10.4682  8
------> CAND: 230.404944 4238.628418 0.9991783 3.2209213 14.8058 10.4585  8
------> CAND: 396.927038 3761.324707 0.3266822 0.4088690 14.8021 10.4547  8
------> CAND: 153.849224 3674.966797 0.9313101 3.0638478 14.2878 10.4528 16
------> CAND:  86.590160 6505.991211 1.3613681 1.1440338 14.286 10.4505 16
------> CAND:  42.201379 5265.121582 0.9901533 3.3304558 14.2833 10.4469 16
------> CAND:  54.012678 4736.207031 0.9725217 0.6033627 14.279 10.4414 16
------> CAND:  35.127419 5836.494629 1.0403612 1.0183053 14.2773 10.4393 16
------> CAND: 170.808926 4768.954102 0.9022940 0.6347537 14.2763 10.4379 16
------> CAND:  23.767665 3952.264648 1.0232741 0.2680426 14.7803 10.4323  8
------> CAND: 429.352707 3625.772461 0.5770009 2.9770193 16.3885 10.426  4
------> CAND: 213.392302 4547.765137 0.3454141 0.9415680 14.77 10.4217  8
[11:15:39][3472827][INFO ] Statistics: count dirty SumSpec pages 1786 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:15:39][3472827][INFO ] Data processing finished successfully!
11:15:39 (3472827): called boinc_finish(0)

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