Task 1732558287

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:23:07][1598186][INFO ] Application startup - thank you for supporting Einstein@Home!
[02:23:07][1598186][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_96.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_3_dms_200_96.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_96_3500000_0_0
------> GPU usage: 0.500000
[02:23:07][1598186][INFO ] Starting data processing...
[02:23:07][1598186][INFO ] opti: No host transfer for n_steps. Use device global.
[02:23:07][1598186][INFO ] opti: No host transfer for mean. Use device global.
[02:23:07][1598186][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:23:07][1598186][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:23:07][1598186][INFO ] opti: power spectrum in fft callback (static link).
[02:23:07][1598186][INFO ] opti: __constant__ access is not uniform, bad!
[02:23:07][1598186][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[02:23:07][1598186][INFO ] CUDA global memory status (initial GPU state, including context):
[02:23:07][1598186][INFO ] No template file. Generating templates.
[02:23:07][1598186][INFO ] Template param value T_cons = 50000
[02:23:11][1598186][INFO ] Number of generated templates to be used: 50000
[02:23:11][1598186][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_96.cpt
[02:23:11][1598186][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_96.cpt (No such file or directory).
------> Starting from scratch...
[02:23:11][1598186][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_96.binary
[02:23:11][1598186][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM239.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475635628
------> 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: 239.6 cm^-3 pc
------> Scale factor: 1.64743
[02:23:11][1598186][INFO ] Allocating memory for dedispersed compressed time series...
[02:23:11][1598186][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:23:11][1598186][INFO ] 8-bit allocation done
[02:23:11][1598186][INFO ] Foobar
[02:23:11][1598186][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_96.binary
[02:23:11][1598186][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:23:11][1598186][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:23:11][1598186][INFO ] FftSize = 12582913
[02:23:11][1598186][INFO ] Seed for random number generator is 1108455037.
[02:23:12][1598186][INFO ] 8[02:23:12][1598186][INFO ] 9[02:23:13][1598186][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:23:13][1598186][INFO ] Normalization factor 3.97364e-08
[02:23:13][1598186][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
[02:23:13][1598186][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
[02:23:13][1598186][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:23:13][1598186][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:23:13][1598186][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:24:07][1598186][INFO ] Checkpoint committed!
[02:25:07][1598186][INFO ] Checkpoint committed!
[02:26:07][1598186][INFO ] Checkpoint committed!
[02:27:07][1598186][INFO ] Checkpoint committed!
[02:28:07][1598186][INFO ] Checkpoint committed!
[02:29:07][1598186][INFO ] Checkpoint committed!
[02:30:07][1598186][INFO ] Checkpoint committed!
[02:31:07][1598186][INFO ] Checkpoint committed!
[02:32:07][1598186][INFO ] Checkpoint committed!
[02:33:07][1598186][INFO ] Checkpoint committed!
[02:34:07][1598186][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  90.997145 4055.832031 0.7500302 0.4376886 17.47 13.2404  8
------> CAND: 284.212350 4020.463867 0.6908016 3.0292988 29.4096 12.7724  1
------> CAND:  74.274634 3794.528076 0.6491047 0.3273328 15.7696 12.3976 16
------> CAND: 379.973824 3616.208252 0.8800514 2.9920275 16.3524 12.0639  8
------> CAND:  71.053088 4020.463867 0.6908016 3.0292988 18.0087 11.7142  4
------> CAND: 142.106175 4020.463867 0.6908016 3.0292988 21.4388 11.6716  2
------> CAND: 105.635018 4010.575195 0.7796450 3.0598691 15.9694 11.6637  8
------> CAND: 496.181504 3721.044189 0.9836214 0.2069301 26.8439 11.6582  1
------> CAND: 316.671755 4673.360352 1.0607363 0.6498964 15.9236 11.616  8
------> CAND: 230.576998 4770.324707 0.5843098 2.9574339 15.6974 11.3806  8
------> CAND:  62.991955 3904.355469 0.7130765 3.0193415 14.9768 11.3496 16
------> CAND:  69.238081 3850.216553 0.8319141 0.3025609 14.9699 11.3405 16
------> CAND: 146.344998 6345.445801 0.7501305 2.4014602 14.9611 11.329 16
------> CAND: 120.137428 5391.910645 1.2345424 0.9077529 15.6158 11.2958  8
------> CAND: 377.635127 3927.750732 0.8876380 3.0732069 15.5894 11.2683  8
------> CAND: 299.354710 5667.256348 0.7610560 2.9269855 15.5315 11.2083  8
------> CAND: 194.882552 4139.407715 0.6879472 3.0423746 14.8057 11.1256 16
------> CAND: 198.004188 5526.777832 1.0225911 1.0587413 14.784 11.0973 16
------> CAND: 146.028656 3647.971924 0.9352630 3.0110130 17.2251 11.0898  4
------> CAND: 295.960589 3959.524414 0.8775020 3.0817857 17.22 11.0857  4
------> CAND:  89.614999 5557.644531 0.7160673 1.3432488 15.4089 11.0811  8
------> CAND: 115.221286 4225.300293 0.8037104 3.0981388 14.7691 11.0777 16
------> CAND: 457.477530 3785.103516 0.8249075 3.0304682 20.3596 11.0305  2
------> CAND: 147.265477 3658.230713 0.7714041 2.9852328 15.2722 10.9396  8
------> CAND: 115.312633 5480.695801 0.6368493 2.8320594 15.2559 10.9227  8
------> CAND:  45.498443 4055.832031 0.7500302 0.4376886 14.6482 10.9202 16
------> CAND:  68.782123 4025.784424 0.9567393 0.3653911 14.6422 10.9123 16
------> CAND: 407.034400 3777.483154 0.7082257 0.3012711 15.2104 10.8757  8
------> CAND: 336.415991 3764.410156 0.5300545 2.9137633 15.1628 10.8265  8
------> CAND: 156.187920 3765.953857 0.5241749 0.3694621 14.5736 10.8231 16
------> CAND:  86.193111 3837.531494 0.8591120 0.2893414 14.5609 10.8066 16
------> CAND: 375.991656 4123.496094 0.7827063 3.0779884 15.1349 10.7977  8
------> CAND: 456.335690 5407.620605 1.1596080 0.9410198 16.8557 10.7963  4
------> CAND:  90.997664 4053.754883 0.7508153 0.4418414 15.1205 10.7828  8
------> CAND:  65.273040 4140.349121 0.6871826 3.0421221 14.5221 10.7562 16
------> CAND: 479.992026 5512.507812 1.2496934 0.9534032 24.7558 10.7513  1
------> CAND: 192.000184 4248.321289 0.9357731 3.1462772 16.7972 10.7499  4
------> CAND: 248.090752 3721.044189 0.9836214 0.2069301 19.8707 10.7403  2
------> CAND: 293.775522 3740.625977 0.8577719 0.2371005 15.0739 10.7347  8
------> CAND: 291.617963 3616.977051 0.8623530 0.1706844 16.7718 10.7298  4
------> CAND: 479.986835 5516.212891 1.2503127 0.9459196 24.6944 10.7246  1
------> CAND: 230.469042 4250.586426 0.6450722 3.0291862 16.7625 10.7224  4
------> CAND: 306.504187 4042.825195 0.5812508 2.9773800 15.0493 10.7093  8
------> CAND: 292.689995 6345.445801 0.7501305 2.4014602 15.0432 10.7031  8
------> CAND:  68.146326 5750.409668 0.5688372 2.0200372 15.0406 10.7003  8
------> CAND:  83.719729 5259.218262 1.1509364 3.2615373 14.4774 10.6982 16
------> CAND: 377.293094 4223.655273 0.3437160 0.9389048 15.0334 10.6929  8
------> CAND: 181.988580 4772.426758 0.8327693 3.1389282 15.0318 10.6913  8
------> CAND: 203.133386 4451.791016 0.4713250 0.8884895 16.7115 10.6819  4
------> CAND: 283.142394 4843.494629 0.4297746 2.6701174 16.7018 10.6742  4
------> CAND: 281.942683 4097.025879 0.8777813 3.1027412 15.0116 10.6705  8
------> CAND: 228.738635 3785.103516 0.8249075 3.0304682 14.9775 10.6353  8
------> CAND:  30.332468 4055.832031 0.7500302 0.4376886 14.4283 10.6346 16
------> CAND: 115.891858 4176.972168 0.4396582 0.7189012 14.9523 10.6093  8
------> CAND: 432.085338 4126.410156 0.5200850 2.9390440 19.638 10.6024  2
------> CAND: 212.381773 4296.545898 0.7719042 0.5575071 14.9372 10.5938  8
------> CAND:  59.911841 4433.344238 1.0712187 3.2035675 16.5579 10.5602  4
------> CAND: 365.412505 3634.170410 0.4689551 0.3163948 14.9043 10.5599  8
------> CAND:  94.737450 4020.463867 0.6908016 3.0292988 16.5576 10.5599  4
------> CAND: 149.677355 5667.256348 0.7610560 2.9269855 14.3594 10.5454 16
------> CAND: 223.520944 4415.627930 1.0062028 3.1807606 19.5378 10.543  2
------> CAND:  38.004856 6084.215820 1.1078036 3.1517682 14.3575 10.5428 16
------> CAND: 173.795357 4530.039551 1.0144475 3.1948612 14.3551 10.5397 16
------> CAND: 200.890189 5610.955566 1.0151950 1.0924163 14.3509 10.5343 16
------> CAND: 158.046266 3809.742432 0.6160507 2.9645064 14.349 10.5319 16
------> CAND:  86.441721 3680.995850 0.2424238 2.5205851 14.3464 10.5285 16
------> CAND:  36.156892 6004.081543 1.3041199 3.2679286 16.5152 10.5263  4
------> CAND: 232.974084 4186.532715 0.5048445 0.6652967 16.509 10.5214  4
------> CAND: 232.362421 4704.809082 0.6817533 0.8385619 14.8664 10.5208  8
------> CAND: 235.925482 3914.894531 0.9863778 0.3075768 14.8546 10.5087  8
------> CAND: 461.083929 4275.883789 0.4675369 2.8831427 16.489 10.5056  4
------> CAND:  98.810446 3926.137939 0.6884138 3.0140555 14.8504 10.5043  8
------> CAND: 231.792799 5754.118164 0.5650784 2.1138544 14.8481 10.502  8
------> CAND: 199.087898 4001.372070 0.5910265 2.9790921 14.8456 10.4995  8
------> CAND: 145.242603 3662.553223 0.7725944 0.2163836 14.3154 10.4885 16
------> CAND: 452.398936 3738.459961 0.9874051 3.0455701 16.4611 10.4835  4
------> CAND: 340.845812 4425.188477 0.8709411 0.5858790 14.8291 10.4825  8
------> CAND:  95.736820 3682.934082 0.9266306 3.0231407 14.8231 10.4763  8
------> CAND: 467.317858 4336.539551 0.8905284 3.1393476 16.4475 10.4727  4
------> CAND:  67.138652 4646.426270 0.8917937 0.6863489 14.8153 10.4683  8
------> CAND: 284.209236 3943.568359 0.6676908 3.0085719 24.0945 10.4641  1
------> CAND:  63.813042 4444.694824 0.7910832 3.1120975 14.2927 10.4591 16
------> CAND: 305.302659 3870.693848 0.1796705 1.3841403 19.3894 10.4551  2
------> CAND:  86.446133 4026.824463 0.2321174 2.3226511 14.289 10.4543 16
------> CAND: 125.430376 3800.584473 0.9390956 3.0539944 14.2849 10.449 16
------> CAND: 345.680986 4253.268555 0.4213655 2.8111622 16.4073 10.4409  4
------> CAND: 131.467078 3752.579102 0.9226776 0.2343897 14.7744 10.4262  8
------> CAND: 407.429373 3620.020020 0.7431696 0.1950414 14.7674 10.419  8
------> CAND:  76.556758 3797.722656 0.1750061 1.2213085 14.2603 10.4173 16
------> CAND: 246.936196 5965.086914 1.2999139 3.2706470 14.759 10.4103  8
------> CAND: 403.217799 4234.063965 0.8614087 3.1181853 14.7449 10.3959  8
------> CAND: 269.473528 5426.590332 1.0512453 0.9856875 14.7425 10.3935  8
------> CAND:  76.964966 4088.790039 0.7998718 0.4437857 14.2407 10.392 16
------> CAND: 172.786905 4400.190430 0.6593480 3.0428076 14.741 10.3918  8
------> CAND:  89.086898 5898.731445 1.1528207 1.1552047 14.2304 10.3787 16
------> CAND: 460.875803 3858.623779 0.9418879 3.0726414 16.3271 10.3774  4
------> CAND: 188.741527 6728.049805 1.3369100 3.1309447 14.7157 10.3659  8
------> CAND: 401.236706 3926.280518 0.3319508 0.7012820 23.8592 10.3619  1
------> CAND: 284.237523 4574.185547 0.9052776 3.1642425 16.3066 10.3612  4
------> CAND:  16.643360 4202.776367 0.9903985 3.1475687 14.2131 10.3565 16
[02:34:07][1598186][INFO ] Statistics: count dirty SumSpec pages 1642 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:34:07][1598186][INFO ] Data processing finished successfully!
02:34:07 (1598186): called boinc_finish(0)

</stderr_txt>
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