Task 1733310747

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:08:13][3477065][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:08:13][3477065][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_4.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 5850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_4.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_4_5850000_0_0
------> GPU usage: 0.500000
[11:08:13][3477065][INFO ] Starting data processing...
[11:08:13][3477065][INFO ] opti: No host transfer for n_steps. Use device global.
[11:08:13][3477065][INFO ] opti: No host transfer for mean. Use device global.
[11:08:13][3477065][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:08:13][3477065][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:08:13][3477065][INFO ] opti: power spectrum in fft callback (static link).
[11:08:13][3477065][INFO ] opti: __constant__ access is not uniform, bad!
[11:08:13][3477065][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[11:08:13][3477065][INFO ] CUDA global memory status (initial GPU state, including context):
[11:08:13][3477065][INFO ] No template file. Generating templates.
[11:08:13][3477065][INFO ] Template param value T_cons = 50000
[11:08:18][3477065][INFO ] Number of generated templates to be used: 50000
[11:08:18][3477065][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_4.cpt
[11:08:18][3477065][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_4.cpt (No such file or directory).
------> Starting from scratch...
[11:08:18][3477065][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_4.binary
[11:08:18][3477065][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_DM230.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614549977
------> 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: 230.4 cm^-3 pc
------> Scale factor: 1.09189
[11:08:18][3477065][INFO ] Allocating memory for dedispersed compressed time series...
[11:08:18][3477065][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:08:18][3477065][INFO ] 8-bit allocation done
[11:08:18][3477065][INFO ] Foobar
[11:08:18][3477065][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_4.binary
[11:08:18][3477065][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:08:18][3477065][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:08:18][3477065][INFO ] FftSize = 12582913
[11:08:18][3477065][INFO ] Seed for random number generator is 1101082721.
[11:08:20][3477065][INFO ] 8[11:08:20][3477065][INFO ] 9[11:08:21][3477065][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:08:21][3477065][INFO ] Normalization factor 3.97364e-08
[11:08:21][3477065][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
[11:08:21][3477065][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
[11:08:21][3477065][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:08:21][3477065][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:08:21][3477065][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:09:13][3477065][INFO ] Checkpoint committed!
[11:10:13][3477065][INFO ] Checkpoint committed!
[11:11:13][3477065][INFO ] Checkpoint committed!
[11:12:13][3477065][INFO ] Checkpoint committed!
[11:13:13][3477065][INFO ] Checkpoint committed!
[11:14:13][3477065][INFO ] Checkpoint committed!
[11:15:13][3477065][INFO ] Checkpoint committed!
[11:16:13][3477065][INFO ] Checkpoint committed!
[11:17:13][3477065][INFO ] Checkpoint committed!
[11:18:14][3477065][INFO ] Checkpoint committed!
[11:18:40][3477065][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 461.848962 6039.460938 0.9726475 0.2409237 30.1206 13.0812  1
------> CAND: 417.550230 3696.321533 0.8440372 6.2189989 28.1861 12.2411  1
------> CAND: 230.924481 6039.460938 0.9726475 0.2409237 21.5672 11.748  2
------> CAND: 280.395230 4982.978516 0.8354015 0.1824895 15.9261 11.6186  8
------> CAND: 115.524652 4496.376953 0.9412651 0.1429665 15.1355 11.558 16
------> CAND: 323.148066 3896.633789 0.1108468 4.4722872 15.8662 11.5562  8
------> CAND: 153.949654 6039.460938 0.9726475 0.2409237 17.7771 11.5293  4
------> CAND: 115.488321 4082.532471 0.6042418 6.2700629 15.7539 11.4393  8
------> CAND: 346.590306 4705.360352 0.8409349 0.1500121 17.6161 11.401  4
------> CAND: 461.867647 5716.573242 0.8687940 0.2089563 26.2138 11.3845  1
------> CAND:  86.345962 5060.333496 1.1933818 3.7864811 14.9159 11.2698 16
------> CAND: 304.263066 3697.276367 0.4857655 6.1410317 17.4075 11.2349  4
------> CAND: 115.249054 4988.526855 1.1379609 3.7713051 14.845 11.177 16
------> CAND:  71.409134 3619.136230 0.7891122 6.1896029 14.8059 11.1259 16
------> CAND: 173.138539 5496.934082 0.9713596 0.2375211 15.3835 11.0548  8
------> CAND: 227.655444 4823.502441 0.7237086 3.8154306 15.3535 11.0238  8
------> CAND: 404.360418 4471.030273 1.1058458 0.1638078 20.3342 11.0154  2
------> CAND: 450.528654 3913.661377 0.9122261 3.3869765 17.1197 11.006  4
------> CAND: 406.586747 3975.100098 1.0105338 3.3990340 17.0928 10.9846  4
------> CAND:  23.381775 6541.136230 1.1736310 0.2906655 14.6944 10.9803 16
------> CAND: 306.750201 3680.920166 0.9406413 6.2278242 17.0509 10.9513  4
------> CAND: 291.986985 4806.545898 0.2091541 5.4802408 15.2331 10.8991  8
------> CAND:  92.769073 3847.540039 0.9442782 3.3522956 15.2299 10.8959  8
------> CAND: 385.608286 7649.426758 1.4118341 4.5626435 15.2286 10.8946  8
------> CAND: 375.242453 4140.071777 0.3080946 6.0874934 15.2258 10.8916  8
------> CAND: 187.195631 3708.509766 0.7348188 6.2113538 15.219 10.8846  8
------> CAND: 113.276265 3669.408203 0.6924531 3.2967553 14.6012 10.8589 16
------> CAND: 208.775115 3696.321533 0.8440372 6.2189989 20.0622 10.8539  2
------> CAND: 195.834691 4533.120605 0.8800111 3.6516418 15.1861 10.8506  8
------> CAND: 152.131533 3697.276367 0.4857655 6.1410317 16.9082 10.838  4
------> CAND:  30.044932 3717.782471 0.9449552 6.2407451 15.1313 10.7939  8
------> CAND: 248.443944 3700.665283 0.1794007 3.7026086 16.8498 10.7916  4
------> CAND:  75.756951 4736.642090 1.0281047 0.2010223 15.1103 10.7723  8
------> CAND: 373.174165 5046.631348 0.7235692 3.9086380 15.0906 10.752  8
------> CAND: 420.390558 5423.386719 0.3783920 6.0164189 19.8798 10.7458  2
------> CAND: 165.821419 3620.522461 0.7062212 6.1780620 14.5135 10.745 16
------> CAND: 320.279711 4116.742188 1.0303713 3.4577844 19.8402 10.7223  2
------> CAND: 141.894675 4345.366211 1.0627012 0.1336285 14.4889 10.7132 16
------> CAND:  86.409801 5641.235352 0.7059553 4.1722012 14.4869 10.7105 16
------> CAND: 478.782194 4935.231934 0.8473510 0.1824194 16.7469 10.71  4
------> CAND: 195.001667 4796.760742 0.2419059 5.7476635 15.0032 10.6617  8
------> CAND:  20.551828 4440.843262 0.3459281 3.8990269 14.9908 10.649  8
------> CAND: 230.922405 5749.157715 1.0565474 0.2663216 14.9851 10.6432  8
------> CAND: 303.080223 3981.341553 0.9517981 0.0379537 14.9793 10.6371  8
------> CAND: 259.147918 5988.337891 1.1987264 4.0876341 14.9673 10.6248  8
------> CAND: 215.591383 4447.217773 1.0169387 0.1469852 14.9634 10.6208  8
------> CAND: 232.836804 4171.363770 0.5519844 6.2656569 14.9617 10.619  8
------> CAND: 461.572585 7775.442383 0.9151573 6.0051684 19.6649 10.6183  2
------> CAND: 430.294725 3630.443604 0.4914677 6.1247835 16.6228 10.6116  4
------> CAND: 461.945759 4320.844238 0.5179932 6.2784057 16.6182 10.6079  4
------> CAND:  64.719248 3700.820557 0.1754620 5.7947679 14.9509 10.6078  8
------> CAND: 239.501778 3617.218506 0.8487965 3.2503960 14.9481 10.6049  8
------> CAND: 173.587490 5216.682617 0.4175796 6.1566181 14.4008 10.5989 16
------> CAND: 115.255282 5985.124023 1.0108994 4.1486421 14.3964 10.5932 16
------> CAND:  74.218321 5203.982910 1.1572566 0.2689404 14.3859 10.5796 16
------> CAND:  42.079409 4782.647949 0.7848279 3.7769556 14.3833 10.5763 16
------> CAND: 358.387593 3678.334229 0.2190579 5.9068556 14.9187 10.5747  8
------> CAND: 158.700748 3950.633789 0.8832046 0.0166803 14.3703 10.5594 16
------> CAND:  73.338325 3904.981689 0.5717637 6.2286053 14.3702 10.5594 16
------> CAND: 304.264363 3697.691162 0.4839805 6.1468778 16.5564 10.5589  4
------> CAND:  78.692259 4854.761230 1.1633680 0.2326481 14.3588 10.5445 16
------> CAND: 173.246236 4163.151367 0.6444275 0.0217503 16.5372 10.5437  4
------> CAND: 186.572809 5728.421387 1.1950704 4.0046854 14.3554 10.5402 16
------> CAND: 231.193332 4474.677734 0.9437034 0.1455999 14.8834 10.5384  8
------> CAND: 151.158633 4655.293945 0.6701245 0.0983281 16.5294 10.5376  4
------> CAND: 305.149289 3919.947021 0.8053439 6.2798576 16.5224 10.532  4
------> CAND: 466.836468 3755.753662 0.9088694 3.3126748 19.5153 10.5296  2
------> CAND: 341.118556 5616.881836 0.4844488 4.4020324 14.8696 10.5242  8
------> CAND: 402.705528 4051.796875 0.4599501 6.2109571 19.4828 10.5104  2
------> CAND: 203.969784 4043.880127 0.9841576 3.4362118 16.495 10.5104  4
------> CAND: 230.938235 6491.400391 1.1750666 0.2945355 16.4882 10.5049  4
------> CAND: 346.585116 4932.291016 1.0260338 0.2177539 16.4782 10.497  4
------> CAND: 173.146584 3861.996094 0.7854592 6.2607884 14.828 10.4813  8
------> CAND:  96.245977 6069.104492 0.9645734 4.1991730 14.3074 10.4781 16
------> CAND: 107.799065 6566.048828 1.1728091 0.2885646 14.8201 10.4733  8
------> CAND: 401.135238 3620.213623 0.7278299 6.1813564 14.8178 10.4708  8
------> CAND:  37.214132 3998.510010 0.8678973 0.0315116 14.2964 10.4639 16
------> CAND:  76.191628 4140.486816 0.9141670 3.4879694 14.2944 10.4613 16
------> CAND: 114.642321 6502.759277 1.3685555 0.3540639 14.8056 10.4583  8
------> CAND:   3.157967 6592.561035 1.3729990 4.2292824 14.2866 10.4512 16
------> CAND: 213.519721 4116.742188 1.0303713 3.4577844 16.4201 10.451  4
------> CAND:  98.194891 3919.194580 0.9871293 3.3803816 14.2739 10.4348 16
------> CAND:  93.467153 3718.289062 0.7102585 6.2058883 14.7779 10.4298  8
------> CAND: 172.914064 3979.733887 0.7079322 3.4482512 16.3919 10.4287  4
------> CAND: 223.544041 4853.743652 0.6459154 0.0900790 16.3897 10.427  4
------> CAND: 202.123895 4055.328125 1.0029197 0.0594886 16.3881 10.4257  4
------> CAND: 164.259953 3690.996826 0.8514094 3.2876644 14.7669 10.4185  8
------> CAND: 458.441866 5867.174805 1.0484062 4.0931802 16.3629 10.4057  4
------> CAND: 180.248312 4036.455078 1.0367585 0.0583778 14.7478 10.3988  8
------> CAND: 295.804624 6170.182617 0.4155416 5.4985504 14.7458 10.3968  8
------> CAND: 115.462370 6039.460938 0.9726475 0.2409237 16.3499 10.3955  4
------> CAND:  23.379699 7148.795898 1.4177171 0.3282694 14.2406 10.3919 16
------> CAND: 181.104173 3657.445068 0.7773480 3.2806900 14.2373 10.3876 16
------> CAND: 169.553420 5417.660156 0.3871228 6.0411177 14.7356 10.3863  8
------> CAND: 115.492473 4285.846191 0.5835597 0.0125342 14.2322 10.381 16
------> CAND: 423.886146 3880.255371 0.8488789 6.2798443 19.2627 10.38  2
------> CAND: 182.943574 3622.905518 0.6514886 6.1692166 14.2311 10.3797 16
------> CAND: 168.295320 4252.917969 0.9112965 3.5364795 14.23 10.3782 16
------> CAND:  93.418365 3999.961182 0.9777567 0.0460145 14.7173 10.3675  8
------> CAND:  87.211166 3762.786377 0.5200511 6.1768084 14.7023 10.3522  8
[11:18:40][3477065][INFO ] Statistics: count dirty SumSpec pages 1788 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:18:40][3477065][INFO ] Data processing finished successfully!
11:18:40 (3477065): called boinc_finish(0)

</stderr_txt>
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