Task 1733320634

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:30:34][3900254][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:30:34][3900254][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_29.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 2550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_29.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_29_2550000_1_0
------> GPU usage: 0.500000
[18:30:34][3900254][INFO ] Starting data processing...
[18:30:34][3900254][INFO ] opti: No host transfer for n_steps. Use device global.
[18:30:34][3900254][INFO ] opti: No host transfer for mean. Use device global.
[18:30:34][3900254][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:30:34][3900254][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:30:34][3900254][INFO ] opti: power spectrum in fft callback (static link).
[18:30:34][3900254][INFO ] opti: __constant__ access is not uniform, bad!
[18:30:34][3900254][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[18:30:34][3900254][INFO ] CUDA global memory status (initial GPU state, including context):
[18:30:34][3900254][INFO ] No template file. Generating templates.
[18:30:34][3900254][INFO ] Template param value T_cons = 50000
[18:30:37][3900254][INFO ] Number of generated templates to be used: 50000
[18:30:37][3900254][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_29.cpt
[18:30:37][3900254][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_29.cpt (No such file or directory).
------> Starting from scratch...
[18:30:37][3900254][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_29.binary
[18:30:37][3900254][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_DM232.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614508933
------> 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: 232.9 cm^-3 pc
------> Scale factor: 1.09207
[18:30:37][3900254][INFO ] Allocating memory for dedispersed compressed time series...
[18:30:37][3900254][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:30:37][3900254][INFO ] 8-bit allocation done
[18:30:37][3900254][INFO ] Foobar
[18:30:37][3900254][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_29.binary
[18:30:37][3900254][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:30:37][3900254][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:30:37][3900254][INFO ] FftSize = 12582913
[18:30:38][3900254][INFO ] Seed for random number generator is 1108989468.
[18:30:39][3900254][INFO ] 8[18:30:39][3900254][INFO ] 9[18:30:40][3900254][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:30:40][3900254][INFO ] Normalization factor 3.97364e-08
[18:30:40][3900254][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
[18:30:40][3900254][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
[18:30:40][3900254][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:30:40][3900254][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:30:40][3900254][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:31:34][3900254][INFO ] Checkpoint committed!
[18:32:34][3900254][INFO ] Checkpoint committed!
[18:33:34][3900254][INFO ] Checkpoint committed!
[18:34:34][3900254][INFO ] Checkpoint committed!
[18:35:34][3900254][INFO ] Checkpoint committed!
[18:36:34][3900254][INFO ] Checkpoint committed!
[18:37:34][3900254][INFO ] Checkpoint committed!
[18:38:34][3900254][INFO ] Checkpoint committed!
[18:39:35][3900254][INFO ] Checkpoint committed!
[18:40:35][3900254][INFO ] Checkpoint committed!
[18:41:35][3900254][INFO ] Checkpoint committed!
[18:42:35][3900254][INFO ] Checkpoint committed!
[18:42:40][3900254][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.236857 4221.825684 0.7797880 2.8673582 15.8288 12.4766 16
------> CAND: 284.620039 5196.488770 1.2004989 1.1182654 16.296 12.0049  8
------> CAND: 242.569435 5569.459473 1.2334054 2.8933558 16.2498 11.9566  8
------> CAND: 115.220767 3766.081299 0.7815222 2.8607140 15.373 11.8713 16
------> CAND: 236.833245 3759.925537 0.5768843 2.7150402 16.0516 11.7495  8
------> CAND:  86.377622 3661.297119 0.7666776 2.8407917 15.1891 11.6286 16
------> CAND: 124.821049 4329.766602 1.0513830 3.0033808 15.1284 11.5487 16
------> CAND: 254.137834 4188.334961 0.8655077 2.9164302 17.7633 11.5184  4
------> CAND: 172.915881 5186.672363 0.7507945 2.3876402 15.7459 11.431  8
------> CAND: 172.758618 3996.664062 0.8244330 2.8932450 15.7355 11.4202  8
------> CAND: 139.312300 3798.341064 0.8426592 0.4186750 15.0042 11.3855 16
------> CAND: 115.212982 3878.784912 0.9351920 2.9359474 14.9521 11.3172 16
------> CAND:  82.181878 3884.999512 0.6611861 0.5825229 14.9121 11.2648 16
------> CAND: 307.125192 4305.925781 1.0492207 3.0022805 15.5652 11.2433  8
------> CAND: 403.308627 3653.334473 0.9156342 2.8939586 20.6907 11.227  2
------> CAND:  61.288796 3716.126221 0.7370430 0.4105748 15.5306 11.2073  8
------> CAND: 130.312003 5897.005859 1.2059828 2.6900859 14.8583 11.1944 16
------> CAND:  74.881626 5307.436035 1.0914661 2.8774490 17.3495 11.1888  4
------> CAND: 113.778934 4155.833008 0.8757562 2.9277542 14.8387 11.1687 16
------> CAND: 156.178838 4138.136230 0.4185882 2.2904029 17.3058 11.154  4
------> CAND: 327.371058 3724.044189 0.4560295 2.5809870 17.2794 11.1329  4
------> CAND:  59.959331 4539.952148 0.7302339 2.7580538 15.3864 11.0578  8
------> CAND: 156.560316 4038.947266 0.9505253 2.9569733 14.7373 11.0363 16
------> CAND: 214.015383 4486.533203 1.0324545 2.9974811 15.3427 11.0126  8
------> CAND: 115.239192 4084.166992 0.8740833 2.9207704 14.7185 11.0117 16
------> CAND:  86.404092 3719.974365 0.4822161 2.6114464 14.7177 11.0107 16
------> CAND: 157.377770 3654.505127 0.8234892 2.8592229 20.3086 11.0002  2
------> CAND: 298.654035 3707.025146 0.7788836 0.3840019 15.3117 10.9804  8
------> CAND:  86.362311 4775.903809 1.0329856 2.9630597 15.3066 10.9752  8
------> CAND: 116.502483 3968.483154 0.9861702 2.9637411 25.2467 10.9645  1
------> CAND: 345.668530 3736.919678 0.8374816 2.8810718 20.235 10.9565  2
------> CAND: 179.222472 4407.270020 0.5445719 1.2284625 14.6759 10.9562 16
------> CAND:  86.387743 4630.717285 0.7116268 2.6914301 14.6728 10.9522 16
------> CAND: 115.164194 4288.131836 1.0195749 2.9899604 14.6693 10.9477 16
------> CAND: 172.858529 3821.352295 0.3565853 2.3137650 15.2777 10.9453  8
------> CAND: 427.482684 3971.736572 0.8864984 0.5187851 17.0208 10.9274  4
------> CAND:  86.401238 4464.578613 0.8183999 2.8685026 14.6172 10.8798 16
------> CAND: 196.385629 4222.140137 1.0412165 0.6121333 14.6087 10.8687 16
------> CAND:  86.432898 4857.922363 0.7936031 2.7115245 14.6051 10.8641 16
------> CAND:  86.379698 3946.150391 0.7906877 2.8735752 14.5838 10.8364 16
------> CAND:  47.619930 4501.473145 0.7530908 0.9772392 14.551 10.7937 16
------> CAND: 102.370652 3958.062744 0.6889277 0.6169263 14.5471 10.7887 16
------> CAND: 115.273707 4469.459473 0.8150912 2.8571372 14.5456 10.7867 16
------> CAND: 300.585821 3867.709473 0.9548880 2.9374702 19.9476 10.786  2
------> CAND:  20.028398 4290.208984 1.0762496 0.6346073 15.1102 10.7722  8
------> CAND: 119.827574 4299.929199 0.9487131 2.9631813 16.8218 10.7694  4
------> CAND:  74.535441 4156.810059 0.9771035 0.5930645 15.1017 10.7635  8
------> CAND:  88.945465 3693.322754 0.5566502 0.5173611 14.5234 10.7578 16
------> CAND: 115.198449 3903.281494 0.9434689 2.9377351 14.5198 10.7532 16
------> CAND: 263.885258 3639.107666 0.9606510 0.2745429 15.0768 10.7377  8
------> CAND: 246.676687 3837.640381 1.0032581 0.3874773 15.0664 10.727  8
------> CAND: 442.317265 3772.134277 0.3915935 0.8417883 19.8451 10.7252  2
------> CAND: 117.768888 3638.760498 0.4568949 2.5855091 14.493 10.7185 16
------> CAND: 161.857936 3832.955322 0.5957775 0.5962387 16.7572 10.7182  4
------> CAND: 145.802624 4515.561523 1.1096253 0.7591047 14.4903 10.715 16
------> CAND: 415.684100 3811.167236 0.8103693 2.8742752 16.7361 10.7014  4
------> CAND:  63.925669 3802.990479 0.6630859 2.7905254 14.4797 10.7012 16
------> CAND: 157.598872 4660.640137 1.0342710 2.9787133 15.0314 10.6908  8
------> CAND: 172.834135 3736.919678 0.8374816 2.8810718 16.7147 10.6845  4
------> CAND:  26.680655 4081.668213 0.9709470 2.9677796 15.0238 10.683  8
------> CAND:  98.719359 3846.123047 0.8869082 2.9143100 14.4627 10.6792 16
------> CAND: 221.422553 4138.206055 0.6724832 0.7691187 15.0152 10.6741  8
------> CAND: 273.948244 3761.038330 0.7879491 2.8587861 16.699 10.672  4
------> CAND:  86.413953 4500.854004 0.7514831 2.7826233 15.0109 10.6697  8
------> CAND: 365.354635 3804.768066 0.6593834 2.7879536 15.0033 10.6619  8
------> CAND:  43.206977 4500.854004 0.7514831 2.7826233 14.4434 10.654 16
------> CAND: 115.235819 3728.161133 0.6800894 2.7981930 14.4365 10.6452 16
------> CAND: 393.355932 3621.055908 0.7167963 2.8118277 19.7072 10.6434  2
------> CAND:  59.896270 4273.146973 1.0727773 3.0106277 14.982 10.64  8
------> CAND: 262.973343 3895.282959 0.3550647 1.1457616 19.6605 10.6157  2
------> CAND: 166.746569 4343.503418 0.7653359 0.8516433 14.4125 10.614 16
------> CAND:  59.896530 4287.290527 1.0758229 3.0121677 16.6249 10.6132  4
------> CAND: 259.420662 3767.245361 0.2849371 1.3730764 16.6225 10.6114  4
------> CAND: 156.168976 3895.094971 0.3560705 2.2387974 16.6223 10.6112  4
------> CAND: 259.162451 4483.023438 0.9237231 2.9394338 14.953 10.61  8
------> CAND: 230.532363 3629.662598 0.5475792 2.6889443 14.9529 10.61  8
------> CAND: 355.384293 5497.394043 1.2265226 1.3122786 14.9451 10.6019  8
------> CAND: 115.257358 4473.271484 0.8490899 2.8907051 14.4016 10.6 16
------> CAND: 115.277081 3846.731689 0.7184610 2.8334038 14.9381 10.5947  8
------> CAND: 177.228923 4695.665039 1.1360618 3.0330365 14.3906 10.5857 16
------> CAND: 381.988653 3958.724365 0.8105850 0.5466550 14.9201 10.5761  8
------> CAND:  26.681434 4162.598145 1.0090444 2.9823258 14.9187 10.5747  8
------> CAND: 115.447578 4595.344238 0.8731571 0.9482457 14.3702 10.5593 16
------> CAND: 115.293949 4879.184570 0.7861634 2.7046080 14.3688 10.5575 16
------> CAND: 125.039296 4395.151855 0.9881304 2.9799042 14.3576 10.543 16
------> CAND: 115.289537 3940.751953 0.4189543 2.4414129 14.3518 10.5355 16
------> CAND: 110.309037 4294.840820 0.9488513 0.6920893 14.351 10.5344 16
------> CAND: 172.807925 4227.304688 0.6504089 2.7349572 14.8741 10.5288  8
------> CAND: 422.879510 3654.447021 0.3685733 2.4272785 16.5173 10.528  4
------> CAND: 100.463260 4465.193359 0.4554858 1.7550919 14.3424 10.5234 16
------> CAND: 279.773446 3619.659424 0.7713592 2.8325181 14.8648 10.5192  8
------> CAND: 315.813559 3946.525635 0.6042476 0.6881268 14.8353 10.4888  8
------> CAND: 115.171201 4162.793457 0.9500872 2.9630039 14.312 10.4841 16
------> CAND:  78.156372 5559.642090 0.8876160 2.2234023 14.8095 10.4623  8
------> CAND: 182.121189 3938.783936 0.6175290 0.6686771 14.2946 10.4615 16
------> CAND: 164.078815 4336.780273 0.9436495 0.7272236 14.2917 10.4579 16
------> CAND: 374.422663 5079.221191 0.9124285 2.7687228 16.4268 10.4563  4
------> CAND: 471.232035 5375.182129 1.0496939 1.3827744 19.3819 10.4506  2
------> CAND: 347.394785 4507.658203 0.5984855 1.2215803 14.7913 10.4436  8
------> CAND: 322.498774 4645.406250 0.7014811 1.1784701 14.7903 10.4426  8
[18:42:40][3900254][INFO ] Statistics: count dirty SumSpec pages 1725 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:42:40][3900254][INFO ] Data processing finished successfully!
18:42:40 (3900254): called boinc_finish(0)

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