Task 1732185774

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:40:44][697157][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:40:44][697157][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_140.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 3700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_140.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_140_3700000_1_0
------> GPU usage: 0.500000
[10:40:44][697157][INFO ] Starting data processing...
[10:40:44][697157][INFO ] opti: No host transfer for n_steps. Use device global.
[10:40:44][697157][INFO ] opti: No host transfer for mean. Use device global.
[10:40:44][697157][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:40:44][697157][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:40:44][697157][INFO ] opti: power spectrum in fft callback (static link).
[10:40:44][697157][INFO ] opti: __constant__ access is not uniform, bad!
[10:40:44][697157][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[10:40:44][697157][INFO ] CUDA global memory status (initial GPU state, including context):
[10:40:44][697157][INFO ] No template file. Generating templates.
[10:40:44][697157][INFO ] Template param value T_cons = 50000
[10:40:49][697157][INFO ] Number of generated templates to be used: 50000
[10:40:49][697157][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_140.cpt
[10:40:49][697157][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_140.cpt (No such file or directory).
------> Starting from scratch...
[10:40:49][697157][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_140.binary
[10:40:49][697157][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM244.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906176653
------> 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: 244 cm^-3 pc
------> Scale factor: 2.17363
[10:40:49][697157][INFO ] Allocating memory for dedispersed compressed time series...
[10:40:49][697157][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:40:49][697157][INFO ] 8-bit allocation done
[10:40:49][697157][INFO ] Foobar
[10:40:49][697157][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_140.binary
[10:40:49][697157][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:40:49][697157][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:40:49][697157][INFO ] FftSize = 12582913
[10:40:49][697157][INFO ] Seed for random number generator is 1096120288.
[10:40:50][697157][INFO ] 8[10:40:50][697157][INFO ] 9[10:40:51][697157][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:40:51][697157][INFO ] Normalization factor 3.97364e-08
[10:40:51][697157][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
[10:40:51][697157][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
[10:40:51][697157][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:40:51][697157][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:40:51][697157][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:41:44][697157][INFO ] Checkpoint committed!
[10:42:44][697157][INFO ] Checkpoint committed!
[10:43:44][697157][INFO ] Checkpoint committed!
[10:44:44][697157][INFO ] Checkpoint committed!
[10:45:44][697157][INFO ] Checkpoint committed!
[10:46:44][697157][INFO ] Checkpoint committed!
[10:47:44][697157][INFO ] Checkpoint committed!
[10:48:44][697157][INFO ] Checkpoint committed!
[10:49:44][697157][INFO ] Checkpoint committed!
[10:50:44][697157][INFO ] Checkpoint committed!
[10:51:44][697157][INFO ] Checkpoint committed!
[10:52:44][697157][INFO ] Checkpoint committed!
[10:52:56][697157][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 228.793911 4955.449707 0.7307038 0.8663589 17.0017 12.7459  8
------> CAND: 280.174647 4495.329590 0.9214652 0.5597690 16.9019 12.6408  8
------> CAND: 194.859456 3636.155273 0.9617601 0.1398696 18.8416 12.3803  4
------> CAND: 172.714242 4410.441895 1.0074329 3.2175035 16.2455 11.9521  8
------> CAND:  86.466115 5207.210938 0.3713562 2.3959711 15.4182 11.931 16
------> CAND: 216.022427 4130.068848 0.4419791 2.9264185 21.8674 11.9265  2
------> CAND:  83.214465 3952.236084 0.8811551 3.1113031 15.3676 11.8642 16
------> CAND: 243.994919 6238.384766 0.7366500 2.8495615 21.4192 11.6599  2
------> CAND: 355.669753 3963.410156 0.9524075 3.1268368 15.9107 11.6026  8
------> CAND: 259.264697 5203.106445 0.7423499 3.1227312 17.8241 11.5669  4
------> CAND: 311.144989 4085.715088 1.0448874 3.1657875 26.6188 11.5604  1
------> CAND: 115.348186 7447.445801 1.2630308 2.9728944 15.1345 11.5568 16
------> CAND: 369.443461 3700.292725 0.8035756 0.2033952 15.7889 11.4757  8
------> CAND: 173.188106 4333.422363 0.9411763 0.4818899 15.7311 11.4156  8
------> CAND: 453.809109 4089.863525 1.0272138 3.1638603 20.9578 11.3857  2
------> CAND:  51.570697 3671.123779 0.9760310 3.0460153 14.9878 11.364 16
------> CAND: 389.812075 4592.234863 1.0161221 3.2424445 17.5131 11.319  4
------> CAND: 226.904425 4089.863525 1.0272138 3.1638603 17.5087 11.3155  4
------> CAND: 249.643395 3952.236084 0.8811551 3.1113031 15.6324 11.313  8
------> CAND:  97.452954 4592.234863 1.0161221 3.2424445 14.9228 11.2788 16
------> CAND: 223.381588 4445.719238 0.2826250 1.1788961 17.4044 11.2324  4
------> CAND: 230.381588 4593.354492 0.8317789 3.1882453 20.6844 11.2233  2
------> CAND: 197.289759 3698.591797 0.7901721 3.0240424 14.8638 11.2015 16
------> CAND: 229.802363 4607.749512 0.9230253 0.6094355 15.5042 11.1799  8
------> CAND: 478.173645 6413.985352 1.0157375 1.4096539 25.7156 11.1682  1
------> CAND: 140.087194 4495.329590 0.9214652 0.5597690 14.7835 11.0966 16
------> CAND: 260.825385 3957.549316 0.8794397 3.1121926 15.39 11.0615  8
------> CAND:  86.418625 4875.083496 0.6311389 3.0674033 14.7406 11.0407 16
------> CAND: 161.285459 3967.594482 0.7418002 0.3558241 17.1214 11.0073  4
------> CAND:  62.427003 4408.245605 0.7209960 0.5945333 14.7144 11.0064 16
------> CAND:  86.340512 4273.423340 0.9731696 3.1889715 14.7136 11.0053 16
------> CAND: 280.576108 3614.863770 0.9106461 0.1354177 15.2985 10.9668  8
------> CAND: 259.175426 6397.643066 0.8908779 2.9857094 20.2515 10.9663  2
------> CAND: 172.814672 4217.721191 0.4766620 2.9603844 15.2908 10.9588  8
------> CAND: 194.905908 4592.234863 1.0161221 3.2424445 15.2752 10.9427  8
------> CAND:  86.439126 4638.722656 0.4390139 2.8944902 14.6497 10.9221 16
------> CAND:  61.583339 4182.805176 0.9044169 0.4258433 14.6464 10.9179 16
------> CAND: 115.685808 4638.121094 1.0156091 0.6037540 25.0848 10.8942  1
------> CAND: 115.193778 4170.330566 1.0135355 3.1824484 14.6173 10.8799 16
------> CAND:  56.772818 4135.172363 0.9605197 0.3868342 14.617 10.8795 16
------> CAND:  94.886927 3785.649170 0.8433643 3.0623925 15.2071 10.8723  8
------> CAND:  86.354266 3948.927490 1.0050291 3.1316378 14.6059 10.8651 16
------> CAND: 303.015865 3969.649414 0.9140481 3.1173675 16.904 10.8347  4
------> CAND: 225.882218 4005.620605 0.7857414 3.0964477 16.9008 10.8321  4
------> CAND: 409.040666 4098.333008 0.6186989 0.4704667 16.8803 10.8158  4
------> CAND:  86.429784 5426.216309 0.7434409 3.0929112 14.5662 10.8134 16
------> CAND: 397.336024 4089.867188 0.6278635 3.0562015 15.1441 10.8072  8
------> CAND: 276.476642 3621.547607 0.6881117 2.9789548 19.9784 10.8042  2
------> CAND: 389.719171 3636.155273 0.9617601 0.1398696 19.962 10.7945  2
------> CAND: 177.474159 4836.093750 0.5520285 0.9487706 14.5372 10.7758 16
------> CAND: 288.141578 4149.267578 0.5016864 2.9887302 15.0974 10.759  8
------> CAND: 220.997218 3633.745850 0.4457783 2.8860586 16.7957 10.7487  4
------> CAND: 279.844292 4310.530762 0.8055004 3.1514316 24.7001 10.7271  1
------> CAND: 401.131865 4249.490234 0.3248768 2.7560337 15.057 10.7172  8
------> CAND: 160.127269 3717.196777 0.9185992 0.1920120 15.0506 10.7107  8
------> CAND: 161.309074 4116.628418 0.7899702 3.1179914 14.4857 10.7089 16
------> CAND:  86.388522 4118.733398 0.8738481 3.1398718 14.4796 10.701 16
------> CAND: 386.194777 5453.396484 1.2432623 0.8715358 19.7846 10.6893  2
------> CAND: 249.988543 4736.366699 0.5061401 0.9391934 15.02 10.6791  8
------> CAND: 115.219470 4131.519531 0.7492287 3.1081386 14.4565 10.6711 16
------> CAND: 115.296803 5492.162109 0.7887779 3.1350818 14.4553 10.6695 16
------> CAND:  86.383331 5006.637207 1.0038618 3.2677794 14.4446 10.6556 16
------> CAND:  52.334692 6046.760742 0.6623980 1.6472157 14.442 10.6523 16
------> CAND: 129.632349 5203.106445 0.7423499 3.1227312 14.9908 10.649  8
------> CAND: 140.865202 4170.330566 1.0135355 3.1824484 14.4348 10.6429 16
------> CAND:  69.927337 3817.599365 0.8876286 3.0789266 14.4305 10.6373 16
------> CAND: 459.022129 3847.555420 0.6879815 3.0359325 16.6515 10.6344  4
------> CAND: 443.925962 3706.822998 0.9470680 0.1790006 16.6207 10.6099  4
------> CAND: 172.870986 4015.421631 0.6658413 3.0606334 14.4029 10.6016 16
------> CAND: 165.269184 3999.834961 1.0303469 3.1478190 14.3948 10.5912 16
------> CAND: 120.917772 5126.850098 0.9953986 3.2671125 14.3924 10.5881 16
------> CAND:  42.313227 3759.411133 0.1579358 1.0910155 14.3917 10.5871 16
------> CAND: 150.012900 3681.899414 0.6007232 0.2475606 14.3896 10.5845 16
------> CAND: 274.200228 5949.792480 1.3032494 1.0433166 14.9276 10.5839  8
------> CAND: 261.688513 4745.512207 1.0139550 0.6501570 14.9053 10.5609  8
------> CAND:  62.321124 4021.447998 0.9959928 0.3312246 16.557 10.5594  4
------> CAND:  86.357121 4410.441895 1.0074329 3.2175035 14.366 10.5539 16
------> CAND: 115.279416 3838.111572 0.2637328 2.6632848 14.3656 10.5534 16
------> CAND:  71.947356 3897.617188 0.6105320 3.0187159 14.3607 10.547 16
------> CAND:  61.120115 6576.016113 1.3588848 3.3069823 14.3605 10.5468 16
------> CAND: 279.890225 4304.534180 0.6792785 3.1033063 19.5378 10.543  2
------> CAND: 463.827460 5426.971680 1.1640205 0.8850265 19.5331 10.5402  2
------> CAND: 282.747940 3803.673828 0.1584797 1.1211622 14.8846 10.5396  8
------> CAND: 123.133980 4229.399414 1.0445399 0.4187609 14.8781 10.5329  8
------> CAND: 171.904314 4142.810059 0.7423096 0.4455802 14.8749 10.5297  8
------> CAND: 139.221990 3758.101318 0.7650179 0.2389525 14.8557 10.5098  8
------> CAND: 279.792390 4433.032715 0.9297720 3.2023282 16.4898 10.5062  4
------> CAND:  86.414213 4138.939453 0.4271526 2.9219937 14.3283 10.5051 16
------> CAND: 151.348075 3635.672119 0.4466282 0.2922043 14.3221 10.4971 16
------> CAND: 393.840955 4042.844727 0.2127997 1.0506808 14.8319 10.4854  8
------> CAND: 464.515678 4746.609863 1.0657963 0.6308572 19.4313 10.4799  2
------> CAND: 277.271519 3906.410156 1.0155641 0.2728451 14.813 10.4659  8
------> CAND: 139.018535 3989.889893 0.8891669 0.3359276 14.2864 10.4509 16
------> CAND: 408.139909 3877.861572 0.9956188 3.1119962 14.7819 10.434  8
------> CAND: 170.969302 3923.069580 0.6657121 0.3561563 14.2732 10.4339 16
------> CAND: 160.586341 5015.166016 1.1342605 3.3055000 14.7796 10.4315  8
------> CAND: 167.950173 4343.960938 1.0066191 0.4773364 14.268 10.4272 16
------> CAND: 279.806144 4878.035156 1.0708776 3.2810640 14.7719 10.4236  8
------> CAND: 242.868390 3724.491211 0.9012006 3.0549803 16.3693 10.4108  4
------> CAND: 250.859974 3861.390625 0.6670423 0.3273390 14.7536 10.4049  8
[10:52:56][697157][INFO ] Statistics: count dirty SumSpec pages 1713 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:52:56][697157][INFO ] Data processing finished successfully!
10:52:56 (697157): called boinc_finish(0)

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