Task 1724303963

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[00:26:37][39642][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:26:37][39642][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_6_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_6_dms_200_69.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 7850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_69.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_40000_69_7850000_1_0
------> GPU usage: 0.496000
[00:26:37][39642][INFO ] Starting data processing...
[00:26:37][39642][INFO ] opti: No host transfer for n_steps. Use device global.
[00:26:37][39642][INFO ] opti: No host transfer for mean. Use device global.
[00:26:37][39642][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:26:37][39642][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:26:37][39642][INFO ] opti: power spectrum in fft callback (static link).
[00:26:37][39642][INFO ] opti: __constant__ access is not uniform, bad!
[00:26:37][39642][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti
[00:26:37][39642][INFO ] CUDA global memory status (initial GPU state, including context):
[00:26:37][39642][INFO ] No template file. Generating templates.
[00:26:37][39642][INFO ] Template param value T_cons = 50000
[00:26:42][39642][INFO ] Number of generated templates to be used: 50000
[00:26:42][39642][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_6_dms_200_69.cpt
[00:26:42][39642][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_6_dms_200_69.cpt (No such file or directory).
------> Starting from scratch...
[00:26:42][39642][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_69.binary
[00:26:42][39642][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_6_dms_200_DM236.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776188375341
------> 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: 236.9 cm^-3 pc
------> Scale factor: 1.04326
[00:26:42][39642][INFO ] Allocating memory for dedispersed compressed time series...
[00:26:42][39642][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:26:42][39642][INFO ] 8-bit allocation done
[00:26:42][39642][INFO ] Foobar
[00:26:42][39642][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_69.binary
[00:26:42][39642][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:26:42][39642][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:26:42][39642][INFO ] FftSize = 12582913
[00:26:42][39642][INFO ] Seed for random number generator is -1032745670.
[00:26:44][39642][INFO ] 8[00:26:44][39642][INFO ] 9[00:26:45][39642][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:26:45][39642][INFO ] Normalization factor 3.97364e-08
[00:26:45][39642][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
[00:26:45][39642][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
[00:26:45][39642][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:26:45][39642][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:26:45][39642][INFO ] Launching time series padding kernel: grid 196608, block 32
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[01:47:05][39642][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3775.521729 0.5822231 5.7220592 21.5431 17.6193  8
------> CAND:   0.498777 5519.273438 1.1617937 5.6642690 20.8486 16.8641  8
------> CAND:   0.499036 4198.419922 0.5954832 5.5854578 20.3463 16.3198  8
------> CAND:   0.249648 4438.730469 0.7814001 4.2384310 18.139 15.6184 16
------> CAND:   0.498258 4409.070312 0.9655699 4.0351052 18.9101 14.7737  8
------> CAND:   0.500593 3827.318359 0.4181772 5.3734069 26.5547 14.7234  2
------> CAND:   0.499815 4036.889648 1.0348428 3.7270808 26.0455 14.4189  2
------> CAND:   0.500334 5237.633789 0.9275036 5.3222437 25.9965 14.3896  2
------> CAND:   0.249907 3957.820068 1.0223492 3.6828229 18.5214 14.3581  8
------> CAND:   0.249388 5519.273438 1.1617937 5.6642690 16.97 14.014 16
------> CAND:   0.250426 3720.700928 0.9831616 5.9950404 17.9571 13.757  8
------> CAND:   0.499555 4421.559570 1.0942364 6.0496259 17.7061 13.4906  8
------> CAND:   0.166345 5493.000488 1.1397513 5.6243529 16.5586 13.4563 16
------> CAND:   0.498517 3626.275879 0.6207811 3.6624498 16.7168 12.4462  8
------> CAND:   0.249129 4604.861816 1.0674483 4.1108947 15.7683 12.3959 16
------> CAND:   0.500074 3602.855225 0.9680194 3.4546123 22.5583 12.3377  2
------> CAND:  45.265144 4358.290039 0.7960230 5.8435950 15.5781 12.1429 16
------> CAND: 115.477681 4147.546387 0.8021381 5.8839040 15.5496 12.1052 16
------> CAND:   1.249277 4515.803223 0.6219521 5.3515244 27.7136 12.0359  1
------> CAND:   1.249537 4000.903076 0.4204616 5.1610060 27.6918 12.0264  1
------> CAND:  85.419774 4635.234375 0.6420174 5.2371855 15.4405 11.9605 16
------> CAND:   1.248758 5505.021484 1.1099142 5.5271578 27.3313 11.8698  1
------> CAND:   0.499296 3611.444824 0.9662349 3.4612570 18.1849 11.8548  4
------> CAND:   0.166864 3718.135498 0.3538889 5.1359420 16.1262 11.8274  8
------> CAND: 346.067136 5408.206543 1.0115687 5.4199853 18.066 11.7599  4
------> CAND:   1.249018 5039.108887 0.8640046 5.5082450 26.996 11.7242  1
------> CAND: 296.620521 3662.023926 0.3888057 4.0987792 15.9045 11.5961  8
------> CAND:  59.734855 3806.102295 0.9655088 6.0009060 15.1407 11.5649 16
------> CAND:   0.998072 4945.448242 0.8063036 5.4493389 26.515 11.5153  1
------> CAND:   0.998332 4352.837891 0.5416512 5.2425761 26.4271 11.4771  1
------> CAND:   0.997813 5523.516602 1.1393514 5.5831485 21.053 11.4423  2
------> CAND: 267.618816 4173.073242 0.8688174 3.9231679 15.7474 11.4326  8
------> CAND: 155.364757 4802.650391 0.8633173 5.7108116 15.0259 11.414 16
------> CAND: 189.787609 3904.436035 0.6909349 5.8269224 15.6139 11.2939  8
------> CAND: 115.550084 4626.630371 1.0026553 5.9614997 20.7708 11.2746  2
------> CAND: 176.016236 4424.562500 1.0946046 3.9662821 14.913 11.266 16
------> CAND: 372.028172 4389.572266 0.9673636 4.0190406 15.5276 11.2042  8
------> CAND: 317.316117 5051.324219 0.9247600 5.6297188 15.5234 11.1999  8
------> CAND: 336.681209 3700.844238 0.8221082 5.9278069 20.5954 11.1704  2
------> CAND: 123.643137 3697.016602 0.5872534 3.7670135 14.8364 11.1657 16
------> CAND:  64.165196 3623.014404 0.6989172 5.8464251 14.8206 11.1451 16
------> CAND: 462.026466 3665.463867 0.7829657 5.9004149 20.5523 11.1448  2
------> CAND: 173.033438 5408.206543 1.0115687 5.4199853 15.4602 11.1343  8
------> CAND: 175.765810 3910.516357 0.9586577 6.0047936 14.8036 11.1228 16
------> CAND: 241.211683 4116.017090 0.8871115 5.9630408 15.437 11.1102  8
------> CAND:  86.566804 3678.676758 0.6520903 5.8107347 14.7882 11.1027 16
------> CAND:  82.116741 4253.171387 1.0085952 6.0240765 14.7642 11.0714 16
------> CAND: 419.857786 4229.163574 0.7545311 4.0652547 25.4406 11.0487  1
------> CAND: 404.223397 3804.567139 0.5430662 5.6761050 15.3723 11.0432  8
------> CAND: 101.021205 3978.276367 0.7284504 5.8516221 14.7384 11.0377 16
------> CAND:  57.775042 4626.630371 1.0026553 5.9614997 17.159 11.0372  4
------> CAND: 288.394600 5501.299316 1.1396600 5.6138296 17.0988 10.9894  4
------> CAND: 395.318859 3999.295166 0.4823423 5.4239612 17.0907 10.9829  4
------> CAND: 231.021537 3626.547363 0.6471024 5.8076735 15.3099 10.9786  8
------> CAND:   0.166086 4515.400879 0.9350289 4.1430240 14.6851 10.9683 16
------> CAND: 115.526988 3794.905762 0.6924957 5.8390083 14.6846 10.9676 16
------> CAND: 122.741343 3760.637695 0.8018344 5.9155817 15.2971 10.9654  8
------> CAND: 411.657296 4350.322754 0.5455242 4.6933146 20.1991 10.9352  2
------> CAND: 115.531140 3849.707031 0.8797280 5.9606719 14.6512 10.924 16
------> CAND: 230.904239 4127.021973 0.5804701 5.6066952 15.2514 10.9181  8
------> CAND: 216.666270 3926.158447 0.9972644 6.0181241 15.2505 10.9172  8
------> CAND: 126.228367 3807.210693 0.5336155 5.6606026 14.6425 10.9127 16
------> CAND:  86.609364 3845.358643 0.9546558 5.9955912 16.9616 10.8803  4
------> CAND: 116.055868 4417.444824 1.0087241 4.0119414 14.6165 10.8789 16
------> CAND:  50.510602 3978.276367 0.7284504 5.8516221 14.6099 10.8703 16
------> CAND:  86.556165 3632.928467 0.5395935 5.7044578 14.6051 10.8641 16
------> CAND:   0.998591 3683.017822 0.3560356 5.2375560 20.0577 10.8513  2
------> CAND: 494.640020 3627.440918 0.6322247 3.6586022 20.031 10.8355  2
------> CAND:  76.959775 4623.870605 0.8862887 5.8440366 14.58 10.8315 16
------> CAND:  86.578482 4237.252930 0.9160029 5.9639673 14.5541 10.7977 16
------> CAND: 373.796208 4947.463867 1.1622494 5.9880910 15.1332 10.796  8
------> CAND: 163.816711 4461.780762 1.0588597 4.0066733 15.1056 10.7674  8
------> CAND:  95.602913 3985.699951 0.8739240 3.7765455 14.5287 10.7647 16
------> CAND: 387.357638 3621.403320 0.7419231 3.5736725 19.9092 10.7632  2
------> CAND: 145.006969 3734.787109 0.4777361 3.9722235 14.5272 10.7628 16
------> CAND:   0.624898 4000.903076 0.4204616 5.1610060 19.9033 10.7597  2
------> CAND:  85.355675 3935.652100 0.5577536 5.6409578 14.518 10.7509 16
------> CAND: 402.277597 3988.274170 0.6201040 5.7209435 19.8764 10.7438  2
------> CAND: 290.943758 3617.122559 0.8681883 5.9407210 15.0748 10.7357  8
------> CAND: 141.370726 4080.894775 0.4782391 5.3432326 14.5061 10.7355 16
------> CAND: 173.196150 3769.492432 0.6024268 5.7474499 15.0725 10.7333  8
------> CAND: 475.312037 3797.426758 0.5655847 5.7027850 16.7744 10.7318  4
------> CAND: 129.876547 5196.347168 1.1863341 5.9270020 15.0705 10.7312  8
------> CAND: 197.129123 3998.592773 0.7087795 5.8365955 14.4942 10.72 16
------> CAND:  82.456958 3682.345459 0.3630568 5.2565355 14.4903 10.7149 16
------> CAND: 263.185621 5516.687988 1.1106703 5.5426826 16.7518 10.7138  4
------> CAND: 190.057498 4447.978027 0.7763695 5.7693686 14.4867 10.7103 16
------> CAND: 339.939865 4467.716309 0.7671145 5.7579956 15.034 10.6936  8
------> CAND: 130.809742 3845.197266 0.6302173 3.8516569 14.4735 10.6931 16
------> CAND: 137.931451 4819.034180 0.9370648 4.4107842 15.0112 10.6701  8
------> CAND: 346.242045 4116.951172 0.7175410 5.8074217 16.6965 10.67  4
------> CAND: 462.043334 3626.547363 0.6471024 5.8076735 19.7456 10.6662  2
------> CAND: 138.678059 4113.993164 1.0470749 6.0479755 14.9995 10.658  8
------> CAND:  43.304552 3845.358643 0.9546558 5.9955912 14.9893 10.6474  8
------> CAND:  86.613516 4037.197510 1.0349091 6.0419264 14.4374 10.6463 16
------> CAND: 399.124821 4640.277344 0.6901645 5.4464755 14.9712 10.6288  8
------> CAND:   0.624639 4515.803223 0.6219521 5.3515244 19.6744 10.624  2
------> CAND: 157.501037 4378.518555 0.6662916 5.6353278 14.4179 10.621 16
------> CAND: 115.487802 4314.639160 0.7692376 5.8185692 14.4176 10.6207 16
------> CAND: 112.648512 4008.223633 0.9614091 3.7408423 14.9585 10.6157  8
[01:47:05][39642][INFO ] Statistics: count dirty SumSpec pages 379252 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:47:05][39642][INFO ] Data processing finished successfully!
01:47:05 (39642): called boinc_finish(0)

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