Task 1720434843

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[21:20:05][1077709][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:20:05][1077709][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_cfbf00113_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_5_dms_200_125.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 9300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_125.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_40000_125_9300000_0_0
------> GPU usage: 0.500000
[21:20:05][1077709][INFO ] Starting data processing...
[21:20:05][1077709][INFO ] opti: No host transfer for n_steps. Use device global.
[21:20:05][1077709][INFO ] opti: No host transfer for mean. Use device global.
[21:20:05][1077709][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:20:05][1077709][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:20:05][1077709][INFO ] opti: power spectrum in fft callback (static link).
[21:20:05][1077709][INFO ] opti: __constant__ access is not uniform, bad!
[21:20:05][1077709][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[21:20:05][1077709][INFO ] CUDA global memory status (initial GPU state, including context):
[21:20:05][1077709][INFO ] No template file. Generating templates.
[21:20:05][1077709][INFO ] Template param value T_cons = 50000
[21:20:08][1077709][INFO ] Number of generated templates to be used: 50000
[21:20:08][1077709][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_5_dms_200_125.cpt
[21:20:08][1077709][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_5_dms_200_125.cpt (No such file or directory).
------> Starting from scratch...
[21:20:08][1077709][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_125.binary
[21:20:08][1077709][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_5_dms_200_DM242.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755645969643
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 242.5 cm^-3 pc
------> Scale factor: 1.18817
[21:20:08][1077709][INFO ] Allocating memory for dedispersed compressed time series...
[21:20:08][1077709][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:20:08][1077709][INFO ] 8-bit allocation done
[21:20:08][1077709][INFO ] Foobar
[21:20:08][1077709][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_125.binary
[21:20:08][1077709][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:20:08][1077709][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:20:08][1077709][INFO ] FftSize = 12582913
[21:20:08][1077709][INFO ] Seed for random number generator is 1109497775.
[21:20:10][1077709][INFO ] 8[21:20:10][1077709][INFO ] 9[21:20:10][1077709][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:20:10][1077709][INFO ] Normalization factor 3.97364e-08
[21:20:10][1077709][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
[21:20:10][1077709][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1691 MB (6238 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:20:10][1077709][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:20:10][1077709][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:20:10][1077709][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:21:05][1077709][INFO ] Checkpoint committed!
[21:22:05][1077709][INFO ] Checkpoint committed!
[21:23:05][1077709][INFO ] Checkpoint committed!
[21:24:05][1077709][INFO ] Checkpoint committed!
[21:25:05][1077709][INFO ] Checkpoint committed!
[21:26:05][1077709][INFO ] Checkpoint committed!
[21:27:05][1077709][INFO ] Checkpoint committed!
[21:28:05][1077709][INFO ] Checkpoint committed!
[21:29:05][1077709][INFO ] Checkpoint committed!
[21:30:05][1077709][INFO ] Checkpoint committed!
[21:31:05][1077709][INFO ] Checkpoint committed!
[21:32:05][1077709][INFO ] Checkpoint committed!
[21:33:05][1077709][INFO ] Checkpoint committed!
[21:34:05][1077709][INFO ] Checkpoint committed!
[21:34:20][1077709][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 157.775857 3673.011719 0.8449963 3.9462249 17.1947 12.9495  8
------> CAND: 191.628048 3625.794189 0.7734053 5.4808092 15.8852 12.5518 16
------> CAND: 230.976902 3916.890625 0.8785293 5.4789143 16.5808 12.3033  8
------> CAND: 231.012455 3668.296875 0.6077024 5.0331907 16.5806 12.3032  8
------> CAND: 190.186734 3658.741943 0.9515746 3.8189781 18.6136 12.1977  4
------> CAND: 143.635722 3806.453369 0.9700551 3.9523132 15.4355 11.9539 16
------> CAND: 115.528286 3655.778076 0.6134052 5.1138844 21.6282 11.7842  2
------> CAND: 133.203714 4400.421387 1.0179669 5.1884208 15.2979 11.772 16
------> CAND: 187.604618 4020.390137 0.9239932 5.4771647 15.9901 11.6853  8
------> CAND: 150.362459 4042.309570 0.9842380 5.5354075 17.9615 11.6764  4
------> CAND: 259.652663 4196.278809 0.9322818 4.5586362 17.9209 11.644  4
------> CAND:  69.789797 4238.839355 1.0515324 5.5127902 15.1972 11.6392 16
------> CAND: 150.355712 4121.776367 0.9828246 5.5001993 26.7745 11.628  1
------> CAND:  68.369763 4004.045654 0.7587288 4.9393492 15.1851 11.6234 16
------> CAND: 111.262734 4006.086182 0.9266552 5.4842887 15.9093 11.6011  8
------> CAND: 241.570325 3702.885498 0.7354209 5.3684974 26.6465 11.5724  1
------> CAND: 362.075737 4201.886230 0.9590088 4.5151744 17.7949 11.5435  4
------> CAND: 231.062540 3752.166016 0.9632128 5.6392970 17.7375 11.4978  4
------> CAND:  58.498294 3975.135254 0.7826393 4.5631723 15.7768 11.4631  8
------> CAND:  86.599762 3717.895996 0.9069957 5.6104822 15.7734 11.4596  8
------> CAND: 173.785496 3836.054688 0.7507120 5.3091040 17.6719 11.4455  4
------> CAND: 222.525727 4006.086182 0.9266552 5.4842887 17.6312 11.413  4
------> CAND: 220.388928 3944.972900 0.8089314 4.3872390 20.9388 11.3744  2
------> CAND: 115.546192 3616.065430 0.9192694 5.6385016 14.9927 11.3704 16
------> CAND: 231.056052 3785.695312 0.7618484 5.3634501 15.6539 11.3353  8
------> CAND:  78.887928 3673.011719 0.8449963 3.9462249 14.9619 11.33 16
------> CAND: 240.368019 3840.205078 0.9999005 5.6455140 26.0247 11.3024  1
------> CAND:  67.576184 4068.109131 0.8763340 4.4669385 14.8586 11.1947 16
------> CAND: 415.425369 3798.788086 0.9698547 3.9625022 17.3447 11.1849  4
------> CAND: 173.785236 3836.054688 0.7507120 5.3091040 14.8283 11.1551 16
------> CAND: 240.368279 3838.793457 0.9997295 5.6458154 17.3059 11.154  4
------> CAND: 115.469377 3634.880615 0.6845683 5.3316126 14.8047 11.1243 16
------> CAND: 115.472751 3997.200195 0.7639730 5.0042896 14.7906 11.1059 16
------> CAND: 150.136945 3946.555176 0.8653241 5.4437513 17.2339 11.0967  4
------> CAND: 408.785049 3668.174805 0.6086856 4.4443650 17.2213 11.0868  4
------> CAND:  31.683213 3773.782471 0.6775175 5.1724482 14.7601 11.066 16
------> CAND: 375.049378 4165.214355 0.8937261 5.1977253 17.1536 11.0329  4
------> CAND: 120.138466 3684.852783 0.9429377 5.6392407 15.3185 10.9876  8
------> CAND:  86.567842 4057.711182 0.9843869 5.5394020 14.6996 10.9871 16
------> CAND:  30.057907 4403.815430 1.0522249 5.3252997 15.2981 10.9664  8
------> CAND:  80.136946 3697.663818 0.9186017 5.6140580 14.6527 10.926 16
------> CAND: 238.815376 3728.605469 0.8410314 4.0148249 25.1318 10.9146  1
------> CAND: 396.561389 3766.572266 0.6921936 4.3664784 15.2323 10.8983  8
------> CAND: 100.142507 3768.628906 0.6882107 5.1928158 20.1095 10.882  2
------> CAND: 173.276598 3904.114014 0.7465073 5.1969194 14.6006 10.8582 16
------> CAND:  43.318047 3792.681885 0.9476628 5.6215591 14.5885 10.8424 16
------> CAND: 115.491695 3944.210938 0.9383636 5.5397859 14.587 10.8405 16
------> CAND: 115.554756 3864.304688 0.9345209 5.5696001 16.895 10.8275  4
------> CAND: 252.989766 3758.626953 0.8027332 4.0961652 15.1489 10.8122  8
------> CAND:  78.032586 3650.628418 0.9380855 5.6509099 14.5549 10.7988 16
------> CAND:  53.598761 3694.978516 0.9200111 3.8937714 14.5501 10.7926 16
------> CAND: 125.112997 3617.751221 0.8962555 5.6142898 14.5496 10.7919 16
------> CAND:  98.882849 4215.261230 0.9284552 4.6126080 14.5337 10.7712 16
------> CAND: 193.453435 4064.460205 0.9844723 4.2417088 14.5317 10.7686 16
------> CAND:  86.570178 4034.664062 0.8367028 5.2697997 14.5247 10.7596 16
------> CAND: 173.274263 3845.540771 0.9770548 5.6367040 14.5164 10.7488 16
------> CAND:  50.118484 4121.776367 0.9828246 5.5001993 16.792 10.7458  4
------> CAND:  93.762215 3899.837891 0.7494534 5.1872344 15.0735 10.7344  8
------> CAND: 277.841401 3834.566162 0.9402439 4.0282073 15.0716 10.7323  8
------> CAND: 347.570732 3836.054688 0.7507120 5.3091040 15.0296 10.689  8
------> CAND: 238.814597 3727.273438 0.8422443 4.0170460 24.5902 10.6794  1
------> CAND: 393.304549 4094.566895 0.9829909 5.4979386 15.0096 10.6684  8
------> CAND: 115.486505 3632.078125 0.7139611 5.3906727 14.4487 10.661 16
------> CAND: 115.537628 3620.140137 0.8656403 5.5935807 14.4476 10.6596 16
------> CAND: 129.371801 3897.078857 0.8866195 5.4967718 14.438 10.6472 16
------> CAND: 388.972044 3938.933350 0.8134844 4.3650675 16.6118 10.6028  4
------> CAND:  17.326648 3686.571533 0.6110911 4.9875340 14.4007 10.5988 16
------> CAND: 173.201860 3663.240479 0.8869044 5.5980139 14.3908 10.586 16
------> CAND: 115.543597 3675.951416 0.8399035 5.5439463 14.3805 10.5726 16
------> CAND: 115.523355 3683.182861 0.8247395 5.5176854 14.3792 10.5709 16
------> CAND: 400.198410 3723.220459 0.9027789 3.9427712 14.91 10.5658  8
------> CAND: 115.507006 3897.981201 0.9768320 5.6067243 14.3739 10.564 16
------> CAND: 146.475271 3863.537109 0.8992954 4.1181264 14.368 10.5565 16
------> CAND: 120.785163 3702.885498 0.7354209 5.3684974 19.4999 10.5205  2
------> CAND: 413.057608 4375.355469 1.0375170 5.2856326 16.5052 10.5184  4
------> CAND:  89.604359 3615.281250 0.9361862 5.6485538 14.335 10.5138 16
------> CAND:  57.764143 3655.778076 0.6134052 5.1138844 16.4936 10.5092  4
------> CAND: 366.026504 3669.440430 0.6015013 5.0307159 14.8549 10.509  8
------> CAND: 390.162932 3650.628418 0.9380855 5.6509099 16.4902 10.5065  4
------> CAND: 240.350632 3749.360107 0.9416756 5.6294427 14.8523 10.5063  8
------> CAND:  43.315711 3897.264648 1.0090264 5.6488695 14.3007 10.4694 16
------> CAND: 327.295801 3858.436768 0.9770271 5.6273093 14.8082 10.461  8
------> CAND: 139.579335 4238.839355 1.0515324 5.5127902 14.8081 10.4608  8
------> CAND: 115.471972 3781.177490 0.7681355 5.3718891 14.2887 10.454 16
------> CAND: 388.560722 3623.743652 0.7911038 3.9455168 14.8009 10.4535  8
------> CAND: 491.174535 3642.264404 0.6637114 5.2692056 16.4216 10.4522  4
------> CAND: 185.598352 4349.175781 1.0564694 4.5756741 14.2832 10.4469 16
------> CAND:  70.819529 3758.996338 0.9628705 5.6414394 14.7917 10.444  8
------> CAND:  89.973381 4349.994629 1.0565356 4.5770850 14.2807 10.4436 16
------> CAND: 179.559055 3770.155273 0.9101612 3.9798963 14.2749 10.4361 16
------> CAND:  86.580818 3800.150635 0.8628075 5.5236554 14.2739 10.4348 16
------> CAND: 123.583190 3750.926025 0.8138199 4.0632005 16.3984 10.4338  4
------> CAND: 420.150512 3934.045898 0.9400572 4.1440306 16.3913 10.4282  4
------> CAND: 101.731222 3885.264648 0.7055177 4.6045322 14.2651 10.4234 16
------> CAND: 115.514272 3900.212646 0.9457169 5.5826278 14.2609 10.4181 16
------> CAND:  98.516422 4134.093262 0.9653786 4.4035115 14.7566 10.4079  8
------> CAND: 280.477495 3947.430908 0.8061999 5.2917933 16.3623 10.4052  4
------> CAND: 119.407688 3728.605469 0.8410314 4.0148249 19.2892 10.3957  2
------> CAND: 173.274522 3844.368408 0.9770460 5.6370931 14.2427 10.3946 16
------> CAND: 269.404758 3889.025635 0.7620898 5.2450013 14.742 10.3929  8
[21:34:20][1077709][INFO ] Statistics: count dirty SumSpec pages 1827 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:34:20][1077709][INFO ] Data processing finished successfully!
21:34:20 (1077709): called boinc_finish(0)

</stderr_txt>
]]>