Task 1733331913

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:49:10][4147253][INFO ] Application startup - thank you for supporting Einstein@Home!
[22:49:10][4147253][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_57.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_5_dms_200_57.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_57_3700000_1_0
------> GPU usage: 0.500000
[22:49:10][4147253][INFO ] Starting data processing...
[22:49:10][4147253][INFO ] opti: No host transfer for n_steps. Use device global.
[22:49:10][4147253][INFO ] opti: No host transfer for mean. Use device global.
[22:49:10][4147253][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:49:10][4147253][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:49:10][4147253][INFO ] opti: power spectrum in fft callback (static link).
[22:49:10][4147253][INFO ] opti: __constant__ access is not uniform, bad!
[22:49:10][4147253][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[22:49:10][4147253][INFO ] CUDA global memory status (initial GPU state, including context):
[22:49:10][4147253][INFO ] No template file. Generating templates.
[22:49:10][4147253][INFO ] Template param value T_cons = 50000
[22:49:13][4147253][INFO ] Number of generated templates to be used: 50000
[22:49:13][4147253][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_57.cpt
[22:49:13][4147253][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_57.cpt (No such file or directory).
------> Starting from scratch...
[22:49:13][4147253][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_57.binary
[22:49:13][4147253][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_DM235.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614462971
------> 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: 235.7 cm^-3 pc
------> Scale factor: 1.09196
[22:49:13][4147253][INFO ] Allocating memory for dedispersed compressed time series...
[22:49:13][4147253][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:49:13][4147253][INFO ] 8-bit allocation done
[22:49:13][4147253][INFO ] Foobar
[22:49:13][4147253][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_57.binary
[22:49:13][4147253][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:49:13][4147253][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:49:13][4147253][INFO ] FftSize = 12582913
[22:49:13][4147253][INFO ] Seed for random number generator is 1100601876.
[22:49:15][4147253][INFO ] 8[22:49:15][4147253][INFO ] 9[22:49:15][4147253][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:49:15][4147253][INFO ] Normalization factor 3.97364e-08
[22:49:15][4147253][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
[22:49:15][4147253][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
[22:49:15][4147253][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:49:15][4147253][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:49:15][4147253][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:50:10][4147253][INFO ] Checkpoint committed!
[22:51:10][4147253][INFO ] Checkpoint committed!
[22:52:10][4147253][INFO ] Checkpoint committed!
[22:53:10][4147253][INFO ] Checkpoint committed!
[22:54:10][4147253][INFO ] Checkpoint committed!
[22:55:10][4147253][INFO ] Checkpoint committed!
[22:56:10][4147253][INFO ] Checkpoint committed!
[22:57:10][4147253][INFO ] Checkpoint committed!
[22:58:10][4147253][INFO ] Checkpoint committed!
[22:59:10][4147253][INFO ] Checkpoint committed!
[23:00:07][4147253][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 326.937678 3613.894043 0.9456061 0.1301047 16.4069 12.1211  8
------> CAND:  86.363609 4167.440430 1.0579690 3.1850374 16.2063 11.9111  8
------> CAND: 138.873729 3869.145020 0.2570686 0.7185081 16.0783 11.7773  8
------> CAND: 431.971673 4436.116211 0.8724518 3.1869597 21.361 11.6253  2
------> CAND: 137.707236 5480.075684 0.8442996 1.0567930 15.0799 11.485 16
------> CAND:  43.731185 6064.286133 0.6608958 2.7888243 15.0193 11.4053 16
------> CAND: 115.199747 4512.517090 1.0159318 3.2330747 14.933 11.2921 16
------> CAND: 100.663601 5985.030762 1.1753734 1.0952071 14.9139 11.2672 16
------> CAND: 142.279008 4535.916504 1.0160639 3.2359703 17.4291 11.252  4
------> CAND: 279.897232 4094.311523 0.5171567 2.9959562 15.5725 11.2509  8
------> CAND: 487.790535 4503.876465 0.3796973 0.9726826 20.7018 11.2336  2
------> CAND: 445.516753 3700.085938 0.4918994 2.9259067 17.3968 11.2263  4
------> CAND:  86.432898 5803.543945 0.8229842 3.0904775 14.8672 11.206 16
------> CAND: 373.274076 4701.713379 0.3083342 1.3957783 15.5286 11.2053  8
------> CAND: 115.234002 4582.236328 0.6880003 3.1242449 14.8553 11.1905 16
------> CAND:  94.219729 3944.530762 0.7859190 3.0839512 15.4854 11.1604  8
------> CAND: 238.128974 4462.172852 0.8657893 0.5671739 15.457 11.131  8
------> CAND: 307.929152 3856.953857 0.9425582 3.0984645 15.4187 11.0913  8
------> CAND: 106.267961 3791.334229 0.2911499 0.5746737 14.7483 11.0506 16
------> CAND: 325.653886 4466.342773 0.5072621 2.9839051 15.3731 11.0441  8
------> CAND: 382.733703 3658.405518 0.7720017 3.0087693 15.3168 10.9858  8
------> CAND: 305.176538 4807.562988 0.4581824 1.0581025 17.0936 10.9852  4
------> CAND: 174.831577 4796.915527 1.1547548 0.6312007 14.6846 10.9676 16
------> CAND:  57.735337 3820.458008 0.7488418 0.2763265 15.2777 10.9453  8
------> CAND: 355.064318 3678.151123 0.5957543 2.9663768 15.2768 10.9443  8
------> CAND: 317.896898 3896.294434 0.9971984 0.2670467 15.2686 10.9358  8
------> CAND:  31.449655 3868.738037 0.3774525 2.8504968 14.6467 10.9182 16
------> CAND:  45.692555 5806.452637 0.9332712 1.1587311 14.6298 10.8963 16
------> CAND: 186.911988 4036.718994 0.4589898 2.9482899 14.6084 10.8683 16
------> CAND: 297.594718 4096.711914 0.8797266 3.1370459 16.9455 10.8676  4
------> CAND: 109.160190 4538.505859 0.7600029 0.6347182 15.1596 10.8232  8
------> CAND: 286.847666 3691.364258 0.8499730 3.0368407 19.9693 10.7989  2
------> CAND:  23.287054 6688.678711 1.3606900 1.3179722 14.5347 10.7726 16
------> CAND: 181.873618 3692.202637 0.9801413 0.1668904 16.8092 10.7594  4
------> CAND: 179.918216 6236.720703 0.7376259 2.8523207 19.8914 10.7526  2
------> CAND: 149.451063 3691.312256 0.8499396 0.1861035 14.5167 10.7493 16
------> CAND: 144.008637 3704.185791 0.4638737 2.9106734 14.4975 10.7243 16
------> CAND: 327.058609 3620.620850 0.7196699 0.1731908 19.8391 10.7216  2
------> CAND: 461.224064 4932.343262 0.5167217 2.9351172 16.7441 10.7078  4
------> CAND: 106.187513 4421.808105 0.7147354 3.1289437 15.0259 10.6852  8
------> CAND: 183.504373 4406.067871 0.8402393 3.1738131 16.71 10.6807  4
------> CAND: 180.934973 3852.884277 0.9269105 0.2604613 15.0141 10.673  8
------> CAND:  60.067806 4090.534668 0.9628227 0.3699071 14.4378 10.6469 16
------> CAND:  90.345517 3730.917480 0.6471755 0.2603601 14.4375 10.6465 16
------> CAND:  67.250240 5903.255371 0.5163028 2.3397164 14.9878 10.6459  8
------> CAND: 324.981498 3651.103516 0.8674375 0.1615475 14.9738 10.6315  8
------> CAND: 253.365016 3696.011475 0.1960526 2.4898746 14.9701 10.6277  8
------> CAND:  86.372692 4899.966309 1.1241488 3.2958601 14.419 10.6225 16
------> CAND: 451.606914 4426.075195 0.8747213 0.5414721 16.6304 10.6176  4
------> CAND: 166.694668 3838.953613 0.7002558 3.0376918 14.4129 10.6146 16
------> CAND:  77.179580 5053.675781 0.4853701 1.1932871 14.4044 10.6036 16
------> CAND: 463.874690 5152.863281 0.8149886 0.9138431 19.6371 10.6019  2
------> CAND:  78.168310 3796.118408 0.6207055 0.3068950 14.388 10.5823 16
------> CAND: 190.634647 4076.561279 0.9636110 0.3588266 14.3492 10.5322 16
------> CAND:  52.637799 4911.533203 0.6924880 0.8575181 14.3472 10.5296 16
------> CAND: 167.972750 3848.519531 0.5307159 2.9734950 14.8743 10.529  8
------> CAND: 138.060168 4712.253906 0.8843921 3.2146425 14.3369 10.5162 16
------> CAND: 138.873210 3839.386963 0.2533032 0.7013507 14.8583 10.5125  8
------> CAND: 191.192072 3620.524902 0.7386258 0.1688845 16.4869 10.5039  4
------> CAND:  86.398902 5117.725098 0.8660198 3.2136018 14.3182 10.4921 16
------> CAND:  86.432638 4642.475586 0.4263560 2.8557794 14.317 10.4906 16
------> CAND: 480.625228 3840.270996 0.2527370 2.6508253 16.4667 10.4879  4
------> CAND: 155.775560 4178.242188 0.9055035 3.1579134 16.4466 10.472  4
------> CAND: 277.935862 4615.132324 0.9219744 0.6130223 14.8186 10.4717  8
------> CAND: 448.596608 4096.745605 0.3663557 0.6744401 16.4457 10.4713  4
------> CAND:  28.676021 4578.238770 1.0159016 0.5778968 14.2987 10.4669 16
------> CAND: 404.562576 4439.814453 1.1010413 0.4954887 16.4388 10.4658  4
------> CAND: 301.561835 3915.908447 0.4611839 2.9396191 16.4172 10.4488  4
------> CAND: 451.278895 4024.693359 0.2996317 0.7512120 16.4102 10.4432  4
------> CAND: 462.560277 3744.084717 0.8035191 0.2231084 16.4094 10.4426  4
------> CAND: 154.246532 4202.653320 0.6413125 0.5236160 14.7829 10.4349  8
------> CAND: 163.288869 6939.150391 0.8571498 2.5864084 14.2727 10.4333 16
------> CAND:  19.734374 4714.436523 0.2729800 1.7174324 14.272 10.4324 16
------> CAND: 152.588269 4807.562988 0.4581824 1.0581025 14.7782 10.4301  8
------> CAND: 223.907353 4262.091309 1.0729449 0.4283196 14.7767 10.4286  8
------> CAND: 229.052641 4436.078125 0.6460841 3.0960519 14.7711 10.4228  8
------> CAND: 424.024984 5668.666504 1.0220283 1.0309193 16.3836 10.4222  4
------> CAND: 115.256839 6254.172852 1.1092402 3.2137005 14.2618 10.4192 16
------> CAND: 340.264252 4418.949219 0.6566967 0.6313543 19.3105 10.4083  2
------> CAND: 250.376249 3952.407959 0.8598064 0.3190458 16.3626 10.4055  4
------> CAND: 461.515752 6924.025879 0.8642931 2.6352751 16.3361 10.3845  4
------> CAND: 157.158744 3770.503418 0.3301575 2.7875957 14.7264 10.3769  8
------> CAND:  92.884036 3847.339355 0.9593179 3.0984914 14.7253 10.3757  8
------> CAND:  68.515607 3636.550293 0.4295057 0.2970834 14.2276 10.3751 16
------> CAND: 158.414250 4293.070312 0.4628882 2.9461153 16.3195 10.3714  4
------> CAND: 270.334579 3918.551270 0.5731235 0.3975931 14.7112 10.3612  8
------> CAND: 432.171236 3728.902344 0.3923965 2.8621347 16.3041 10.3592  4
------> CAND:  85.127048 3946.909668 0.6346037 3.0370748 14.2068 10.3482 16
------> CAND: 269.618853 3731.178711 0.1706480 0.9103775 16.278 10.3386  4
------> CAND: 146.730888 3853.606201 0.9105687 3.0885141 14.6823 10.3316  8
------> CAND: 187.060946 4662.613281 0.5633650 3.0371907 14.1919 10.3291 16
------> CAND:  86.364387 4355.385742 1.0339578 3.2146018 14.1898 10.3263 16
------> CAND: 115.196892 4408.029785 0.8787109 3.1854548 14.1835 10.3183 16
------> CAND: 243.895268 4503.876465 0.3796973 0.9726826 16.2508 10.317  4
------> CAND: 120.037517 4286.832520 0.2612785 2.5489345 14.178 10.3112 16
------> CAND: 373.003148 3740.360596 0.8083512 0.2201375 16.2407 10.309  4
------> CAND:  31.135649 3645.018066 0.3572936 2.8182809 14.165 10.2944 16
------> CAND: 432.216650 5920.184082 0.9092315 3.1558192 19.1162 10.2932  2
------> CAND: 471.615070 3690.473389 0.8945319 0.1782696 16.2196 10.2924  4
------> CAND:  83.987543 5831.501953 0.7279050 3.0011168 14.1546 10.281 16
[23:00:07][4147253][INFO ] Statistics: count dirty SumSpec pages 1914 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:00:07][4147253][INFO ] Data processing finished successfully!
23:00:07 (4147253): called boinc_finish(0)

</stderr_txt>
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