Task 1725174899

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[10:33:51][144404][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:33:51][144404][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_cfbf00124_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_8_dms_200_145.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 9350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_145.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_145_9350000_0_0
------> GPU usage: 0.496000
[10:33:51][144404][INFO ] Starting data processing...
[10:33:51][144404][INFO ] opti: No host transfer for n_steps. Use device global.
[10:33:51][144404][INFO ] opti: No host transfer for mean. Use device global.
[10:33:51][144404][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:33:51][144404][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:33:51][144404][INFO ] opti: power spectrum in fft callback (static link).
[10:33:51][144404][INFO ] opti: __constant__ access is not uniform, bad!
[10:33:51][144404][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[10:33:51][144404][INFO ] CUDA global memory status (initial GPU state, including context):
[10:33:51][144404][INFO ] No template file. Generating templates.
[10:33:51][144404][INFO ] Template param value T_cons = 50000
[10:33:55][144404][INFO ] Number of generated templates to be used: 50000
[10:33:55][144404][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_145.cpt
[10:33:55][144404][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_145.cpt (No such file or directory).
------> Starting from scratch...
[10:33:55][144404][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_145.binary
[10:33:55][144404][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_8_dms_200_DM244.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323364863
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 244.5 cm^-3 pc
------> Scale factor: 1.77071
[10:33:55][144404][INFO ] Allocating memory for dedispersed compressed time series...
[10:33:55][144404][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:33:55][144404][INFO ] 8-bit allocation done
[10:33:55][144404][INFO ] Foobar
[10:33:55][144404][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_145.binary
[10:33:56][144404][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:33:56][144404][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:33:56][144404][INFO ] FftSize = 12582913
[10:33:56][144404][INFO ] Seed for random number generator is -1031008627.
[10:33:58][144404][INFO ] 8[10:33:58][144404][INFO ] 9[10:33:59][144404][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:33:59][144404][INFO ] Normalization factor 3.97364e-08
[10:33:59][144404][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
[10:33:59][144404][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:33:59][144404][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:33:59][144404][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:33:59][144404][INFO ] Launching time series padding kernel: grid 196608, block 32
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[11:54:04][144404][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.609104 3659.056641 0.9319172 5.6195383 15.5813 12.1472 16
------> CAND: 180.942499 4327.250000 1.0465075 4.5920086 16.0666 11.7651  8
------> CAND: 346.405276 3780.341553 0.9040521 5.5451570 17.9773 11.6891  4
------> CAND: 189.674203 3649.875732 0.6568598 5.1855850 15.9669 11.6611  8
------> CAND: 109.288647 3848.601562 0.9678377 4.0460539 15.1343 11.5565 16
------> CAND: 115.474308 3807.191406 0.7833617 5.3489552 15.1091 11.5233 16
------> CAND: 343.651625 3839.013428 0.8317630 5.4362659 17.604 11.3914  4
------> CAND: 462.137796 3628.110352 0.7506952 5.4353514 17.5817 11.3736  4
------> CAND: 161.539259 3745.299561 0.9633974 5.6283374 15.638 11.3189  8
------> CAND: 129.364276 3762.043457 0.7011316 4.3506818 17.4604 11.277  4
------> CAND: 115.506487 3723.208740 0.8752760 5.5513225 14.9095 11.2614 16
------> CAND:  50.112775 3784.990967 0.9027263 5.5573301 17.4059 11.2336  4
------> CAND: 278.811446 3652.401123 0.6353971 5.1183791 15.5463 11.2236  8
------> CAND: 105.267294 4340.846680 1.0164936 5.2126741 20.6817 11.2217  2
------> CAND: 231.150513 4019.463379 0.9843433 5.5429802 15.5383 11.2153  8
------> CAND:  50.113034 3785.272217 0.9028741 5.5625939 17.3637 11.2  4
------> CAND: 245.209422 3979.764893 0.7743617 4.7163801 20.6379 11.1957  2
------> CAND: 115.456661 3683.947510 0.6217793 4.9834270 14.8413 11.1722 16
------> CAND: 129.971268 4106.033691 1.0364199 4.2619958 15.4511 11.1249  8
------> CAND: 115.407614 3876.165283 0.7143954 4.6049829 14.7828 11.0956 16
------> CAND: 115.522057 3628.583740 0.7454770 5.4209003 17.2245 11.0893  4
------> CAND: 352.353226 3797.169922 0.7959408 4.2056623 17.2217 11.0871  4
------> CAND: 112.428968 3949.987305 1.0152547 4.1051717 14.7695 11.0783 16
------> CAND: 245.159337 4333.069336 0.9829132 4.8438706 20.3716 11.0376  2
------> CAND: 115.436160 3978.724365 0.9047007 5.4317932 20.3649 11.0336  2
------> CAND: 173.201081 3894.477295 0.8859770 5.4708891 17.1453 11.0263  4
------> CAND: 327.486540 3948.072998 1.0149806 5.5931430 15.3524 11.0226  8
------> CAND: 117.229368 3716.913086 0.6226872 4.6026840 14.7267 11.0224 16
------> CAND: 346.389187 3965.125977 0.7872257 5.1317286 15.33 10.9995  8
------> CAND: 231.040741 3662.384521 0.9086433 5.5973063 15.3253 10.9946  8
------> CAND: 213.044300 3638.681396 0.6951236 4.1370354 15.3201 10.9892  8
------> CAND: 115.478979 3761.653076 0.6987233 5.1672797 14.691 10.976 16
------> CAND: 156.269147 4095.852295 0.8445152 4.6976123 15.3008 10.9692  8
------> CAND: 461.573363 4079.565918 0.8508335 4.6510925 17.0616 10.9598  4
------> CAND: 259.878955 3700.477539 0.9769530 5.6597958 17.0515 10.9518  4
------> CAND: 231.043855 3628.583740 0.7454770 5.4209003 20.2144 10.9443  2
------> CAND: 100.230480 3874.492432 0.8950224 5.5091319 15.2754 10.943  8
------> CAND: 115.504151 3807.742432 0.8908301 5.5158916 14.6633 10.9399 16
------> CAND: 231.024392 4026.497070 1.0242213 5.5694351 15.2698 10.9372  8
------> CAND:  24.034440 3759.863525 0.7978414 5.4199085 15.2688 10.9361  8
------> CAND: 316.956956 3888.817627 0.9764047 4.0689840 15.259 10.926  8
------> CAND:  33.802105 3750.171631 0.8480471 4.0615258 14.6472 10.9188 16
------> CAND:  94.946615 4222.921875 1.0447087 5.4560537 14.6254 10.8905 16
------> CAND: 230.890226 3620.811279 0.8605042 3.8765445 16.9648 10.8829  4
------> CAND:  64.682138 3762.043457 0.7011316 4.3506818 15.2108 10.8761  8
------> CAND:  86.600022 3750.984619 0.8476530 5.4938316 14.6124 10.8735 16
------> CAND: 461.799396 4146.100586 0.8968812 5.1813116 25.0004 10.8575  1
------> CAND: 245.158818 4325.709961 0.9830456 4.8402042 20.0609 10.8532  2
------> CAND: 462.062279 3710.195068 0.8864023 5.5588727 20.044 10.8432  2
------> CAND:  72.306517 4085.055176 0.8489961 4.6578183 14.5828 10.8351 16
------> CAND: 346.018348 3724.129150 0.7265463 4.2121458 16.8693 10.8071  4
------> CAND: 233.740934 3628.296875 0.7461637 4.0453978 19.9751 10.8023  2
------> CAND: 244.235225 3993.283447 0.9002110 5.4113994 15.1223 10.7847  8
------> CAND: 230.989618 3684.929199 0.7848425 5.4449625 15.0956 10.7571  8
------> CAND:  75.867501 3720.577393 0.7360438 5.3408899 14.5217 10.7556 16
------> CAND: 461.950430 3672.942871 0.8170786 5.5071044 16.7887 10.7431  4
------> CAND: 173.170200 3682.676025 0.8244485 5.5016160 16.7787 10.7352  4
------> CAND:  78.216838 3741.722900 0.8222997 4.0806546 15.0724 10.7331  8
------> CAND: 115.548787 3661.977539 0.9090756 5.5978336 14.4999 10.7274 16
------> CAND: 164.636760 4071.111816 1.0323243 5.5661712 14.4936 10.7193 16
------> CAND: 173.216911 3806.999756 0.7828366 5.3398285 15.0482 10.7083  8
------> CAND:  81.874100 4106.179199 0.9671344 5.4387560 14.4675 10.6853 16
------> CAND: 230.963148 3626.733398 0.7623738 5.4422240 15.0254 10.6846  8
------> CAND: 230.712462 3733.469971 0.6992766 4.3073621 15.0162 10.6752  8
------> CAND: 352.369835 3714.150146 0.7510734 4.1601009 24.5773 10.6738  1
------> CAND:  59.791688 3874.805420 0.9310865 4.1154442 16.6863 10.662  4
------> CAND: 208.375471 3805.772461 0.6993613 4.5064230 16.6814 10.6581  4
------> CAND: 121.974752 3622.157715 0.8281994 3.9181747 16.6705 10.6494  4
------> CAND: 231.012195 3619.552734 0.9076517 5.6199040 14.9806 10.6385  8
------> CAND:  60.064172 3625.783203 0.7711734 5.4556508 16.6516 10.6344  4
------> CAND: 426.342660 3718.185059 0.6167305 4.8266945 16.6454 10.6295  4
------> CAND: 115.494290 3715.064941 0.8820629 5.5522046 14.4055 10.6051 16
------> CAND: 185.846443 3718.124756 0.6170145 4.8341327 14.9469 10.6038  8
------> CAND: 176.834728 3993.488525 0.7651154 4.7849936 14.4002 10.5981 16
------> CAND:  75.698042 3662.352295 0.8655879 5.5675540 14.3918 10.5873 16
------> CAND: 230.920588 3639.882080 0.6807271 5.2630920 16.5869 10.5832  4
------> CAND: 231.079148 3625.281250 0.7746131 5.4496889 16.5866 10.5829  4
------> CAND: 200.398938 3842.938965 1.0001113 3.9972718 14.9174 10.5733  8
------> CAND:  86.578482 3899.865967 0.8375795 5.3756599 14.3675 10.5558 16
------> CAND: 280.569361 3907.420654 1.0101610 5.6264167 19.554 10.5526  2
------> CAND: 231.014790 3637.979736 0.6988726 5.3071365 14.8957 10.551  8
------> CAND:  86.585749 3817.251709 0.7710083 5.3211689 14.3584 10.544 16
------> CAND:  86.598205 4023.210693 0.8914232 5.3836994 14.3567 10.5418 16
------> CAND: 115.481833 3851.089355 0.8203549 5.3923650 14.353 10.5371 16
------> CAND: 115.430970 3716.414062 0.6219879 4.8238792 14.3503 10.5335 16
------> CAND: 115.515310 3698.320068 0.7475265 5.3804631 14.8783 10.5332  8
------> CAND: 337.582744 4245.838379 1.0470850 4.4463892 16.5085 10.521  4
------> CAND: 432.077293 4053.608154 0.9836101 4.2628555 19.495 10.5176  2
------> CAND: 352.372689 3699.139893 0.7434847 4.1510215 24.2103 10.5144  1
------> CAND: 192.498182 3930.384033 0.9401150 5.5373936 14.3324 10.5104 16
------> CAND:  57.761807 3627.027588 0.7583353 5.4242249 14.8535 10.5076  8
------> CAND:  36.851338 4028.954834 0.9834501 5.5092134 14.3253 10.5012 16
------> CAND: 129.363757 3760.622803 0.7035046 4.3512650 19.4619 10.498  2
------> CAND: 145.659894 3866.755615 0.7249294 5.0690098 16.4703 10.4907  4
------> CAND: 344.507745 4079.069824 0.8510727 5.1453805 14.8357 10.4892  8
------> CAND: 153.893081 3985.179688 0.7694194 4.8442345 14.3129 10.4852 16
------> CAND: 280.249646 3651.933838 0.6409479 5.1515031 14.8272 10.4805  8
------> CAND: 364.732072 3889.251221 1.0056609 5.6240458 14.8257 10.479  8
------> CAND: 163.382033 3639.018799 0.6900281 5.2942042 14.3065 10.477 16
------> CAND: 115.520241 3660.533936 0.8901448 5.5886855 14.2952 10.4624 16
[11:54:04][144404][INFO ] Statistics: count dirty SumSpec pages 1857 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:54:04][144404][INFO ] Data processing finished successfully!
11:54:04 (144404): called boinc_finish(0)

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