Task 1724315154

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:23:33][42220][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:23:33][42220][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_95.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 3200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_95.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_40000_95_3200000_1_0
------> GPU usage: 0.496000
[01:23:33][42220][INFO ] Starting data processing...
[01:23:33][42220][INFO ] opti: No host transfer for n_steps. Use device global.
[01:23:33][42220][INFO ] opti: No host transfer for mean. Use device global.
[01:23:33][42220][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:23:33][42220][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:23:33][42220][INFO ] opti: power spectrum in fft callback (static link).
[01:23:33][42220][INFO ] opti: __constant__ access is not uniform, bad!
[01:23:33][42220][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[01:23:33][42220][INFO ] CUDA global memory status (initial GPU state, including context):
[01:23:33][42220][INFO ] No template file. Generating templates.
[01:23:33][42220][INFO ] Template param value T_cons = 50000
[01:23:38][42220][INFO ] Number of generated templates to be used: 50000
[01:23:38][42220][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_6_dms_200_95.cpt
[01:23:38][42220][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_6_dms_200_95.cpt (No such file or directory).
------> Starting from scratch...
[01:23:38][42220][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_95.binary
[01:23:38][42220][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_DM239.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776188332653
------> 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: 239.5 cm^-3 pc
------> Scale factor: 1.04309
[01:23:38][42220][INFO ] Allocating memory for dedispersed compressed time series...
[01:23:38][42220][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:23:38][42220][INFO ] 8-bit allocation done
[01:23:38][42220][INFO ] Foobar
[01:23:38][42220][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_95.binary
[01:23:38][42220][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:23:38][42220][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:23:38][42220][INFO ] FftSize = 12582913
[01:23:38][42220][INFO ] Seed for random number generator is -1030009118.
[01:23:40][42220][INFO ] 8[01:23:40][42220][INFO ] 9[01:23:41][42220][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:23:41][42220][INFO ] Normalization factor 3.97364e-08
[01:23:41][42220][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
[01:23:41][42220][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
[01:23:41][42220][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:23:41][42220][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:23:41][42220][INFO ] Launching time series padding kernel: grid 196608, block 32
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[02:43:05][42220][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3729.373779 0.9861501 3.0073130 20.2451 16.2104  8
------> CAND:   0.250426 5318.281250 1.0256149 1.0686219 19.3681 15.265  8
------> CAND:   0.250167 3670.319824 0.9652431 2.9879019 19.1761 15.0589  8
------> CAND:   0.500334 3608.559814 0.9606749 2.9729161 26.4327 14.6505  2
------> CAND:   0.501112 5327.166992 0.6741121 1.4367468 25.3346 13.9939  2
------> CAND:   0.499555 3604.333984 0.9677911 2.9729655 20.7251 13.8953  4
------> CAND:   0.499296 4503.438965 0.8095583 0.7293727 24.2237 13.3306  2
------> CAND:   0.249648 3604.333984 0.9677911 2.9729655 16.4202 13.2695 16
------> CAND:   0.250686 6309.646484 1.3098148 1.4281001 17.3657 13.1301  8
------> CAND:   0.500853 3640.960449 0.4028104 0.4674270 23.6918 13.0132  2
------> CAND:  86.349336 4205.590332 1.0413151 3.1145520 16.0176 12.7288 16
------> CAND:   0.500074 4373.718750 1.0900325 0.5600926 22.6149 12.3714  2
------> CAND:   0.501372 6721.060547 1.2433877 1.7869811 22.147 12.0929  2
------> CAND:  73.200007 4061.704590 0.7718141 3.0052269 15.506 12.0473 16
------> CAND:   0.498777 4106.964844 0.2761803 2.2273576 16.3286 12.0391  8
------> CAND: 135.917141 3734.673828 0.9635724 0.2540613 15.4768 12.0086 16
------> CAND:  53.581115 4049.616211 0.4178869 2.7131524 15.3728 11.871 16
------> CAND:   1.251353 6704.693359 1.2440071 1.7712848 27.29 11.8519  1
------> CAND:   0.499036 6353.359863 0.9361347 2.4646626 16.1016 11.8018  8
------> CAND:  86.356083 4300.985352 0.9962648 3.1086855 15.3136 11.7928 16
------> CAND:   1.250575 4124.539551 0.3164499 1.1123083 27.1443 11.7886  1
------> CAND:   1.250834 5205.976074 0.6049600 1.4674290 27.0865 11.7635  1
------> CAND: 115.183917 4254.305176 0.9964121 3.1087193 15.2028 11.6466 16
------> CAND:   1.251094 5916.846680 0.8737547 1.6231451 26.699 11.5952  1
------> CAND:  29.887410 4493.571777 1.0763758 3.1538198 15.0847 11.4912 16
------> CAND: 154.891413 3645.270508 0.3789887 2.6962850 17.6624 11.4379  4
------> CAND: 126.262363 4777.988281 0.7147791 0.9629962 15.7483 11.4335  8
------> CAND: 385.536921 4126.057617 0.7739926 3.0121355 15.731 11.4155  8
------> CAND: 495.425554 5087.881836 0.9359345 0.9853354 20.9978 11.4095  2
------> CAND:  18.128272 4441.742188 0.5972825 0.8485632 17.623 11.4065  4
------> CAND:  66.319641 3730.756592 0.9110998 2.9954014 15.0082 11.3908 16
------> CAND:   0.499815 6704.969727 1.1629274 1.9078025 17.5507 11.3489  4
------> CAND:  89.453325 4417.215332 0.9060366 0.6429899 15.6588 11.3405  8
------> CAND:  86.377363 4336.644531 0.9204267 3.0924146 14.9646 11.3335 16
------> CAND: 109.329909 4347.650391 0.9959701 0.5689296 14.9262 11.2832 16
------> CAND: 238.399383 4389.701172 0.7637054 0.6888210 15.5729 11.2513  8
------> CAND: 115.243345 4096.967773 0.7108006 2.9797163 14.881 11.2241 16
------> CAND:  40.256877 3790.938721 0.6773537 0.3701629 15.4989 11.1745  8
------> CAND:  18.127753 4293.357910 0.5551143 0.7872635 17.3222 11.167  4
------> CAND:  18.129310 4720.802734 0.6791104 0.9585455 17.2949 11.1453  4
------> CAND: 345.575626 3840.790283 0.8553432 3.0056083 15.4655 11.1398  8
------> CAND:  86.354785 4861.195801 1.1176592 3.1803367 15.4343 11.1075  8
------> CAND: 109.806887 3765.832764 0.5492569 0.4297049 14.7385 11.0379 16
------> CAND:   0.998591 4553.029785 0.9005482 0.7188747 25.3914 11.0273  1
------> CAND: 103.089233 3659.481934 0.7976637 0.2503293 17.1455 11.0265  4
------> CAND: 273.830687 6221.244629 1.3025148 1.3970062 17.1193 11.0057  4
------> CAND: 272.470599 4577.111816 0.4145949 1.3058196 15.3335 11.003  8
------> CAND:  82.010083 4606.952148 0.7161053 2.9761145 17.1129 11.0006  4
------> CAND: 321.034104 3779.005127 0.8452441 2.9861889 15.3305 11  8
------> CAND: 120.908429 4467.822266 0.9169645 3.0985994 14.6985 10.9856 16
------> CAND:  86.435233 4219.236328 0.4445105 2.7250640 14.6935 10.9792 16
------> CAND: 170.181433 3795.650391 0.6680642 0.3773180 14.643 10.9134 16
------> CAND:   0.166345 4457.942383 0.8544414 0.6812284 15.2348 10.901  8
------> CAND: 128.303921 4363.125977 1.0321848 0.5710135 15.2342 10.9003  8
------> CAND: 239.025578 4269.206055 0.8456579 3.0592275 15.2264 10.8923  8
------> CAND: 162.610253 4592.596680 0.3831352 2.3566849 14.6264 10.8918 16
------> CAND: 442.995881 3699.352539 0.5128347 2.8238592 16.9753 10.8913  4
------> CAND: 289.848630 4923.348633 1.0651196 3.1525800 15.217 10.8825  8
------> CAND: 136.915473 6221.244629 1.3025148 1.3970062 15.1964 10.8612  8
------> CAND:  18.128791 4529.919922 0.6211579 0.8856632 16.925 10.8513  4
------> CAND: 332.045337 4073.760254 0.6669987 0.5592619 20.042 10.842  2
------> CAND: 268.359974 4417.215332 0.9060366 0.6429899 16.9104 10.8398  4
------> CAND: 118.405983 4338.162598 0.8214489 3.0463977 15.1702 10.8342  8
------> CAND:   0.249388 4106.760254 0.2771540 2.2345774 14.579 10.8301 16
------> CAND: 108.325349 4946.001465 0.7991394 1.0090296 14.5617 10.8076 16
------> CAND: 159.973640 4033.779053 0.4949196 2.8176584 15.1379 10.8008  8
------> CAND: 172.829983 4563.896484 0.5932729 2.8765728 15.1353 10.7981  8
------> CAND: 285.592420 3744.798584 0.9881839 0.2547651 16.8393 10.7833  4
------> CAND: 103.399866 4457.829590 0.9561937 0.6450807 15.1093 10.7713  8
------> CAND:  57.604285 4557.034668 0.6831564 2.9545486 14.5278 10.7636 16
------> CAND: 160.124155 3629.921387 0.5379339 0.3414124 14.5094 10.7397 16
------> CAND: 164.162118 5518.585449 1.2462471 1.0480515 14.4817 10.7038 16
------> CAND: 287.172831 4075.880859 1.0024790 3.0816178 15.0433 10.7031  8
------> CAND: 365.103949 3847.850098 0.5512085 0.4788386 15.0387 10.6984  8
------> CAND: 451.871354 4192.717285 0.9256859 3.0756264 19.7771 10.6848  2
------> CAND: 259.221359 3632.785645 0.4829442 2.8001544 19.7767 10.6846  2
------> CAND: 499.079702 4484.496582 1.0753865 3.1475508 16.7116 10.682  4
------> CAND:   0.998851 5710.882812 1.2681665 1.1425937 24.5638 10.6679  1
------> CAND: 199.524652 4143.458008 0.5435618 2.8618314 16.689 10.6641  4
------> CAND: 132.329168 3688.302979 0.2514507 0.8297991 15.0041 10.6627  8
------> CAND:  72.509972 3956.121338 0.4574589 2.7790439 14.4341 10.642 16
------> CAND: 166.022798 4073.760254 0.6669987 0.5592619 16.6309 10.618  4
------> CAND: 153.192147 3741.412109 0.8554136 2.9807544 16.6208 10.61  4
------> CAND:  68.402980 6569.180664 1.3034881 2.9634039 14.4055 10.6051 16
------> CAND:  78.009750 4401.446289 0.4951402 0.9609061 14.4049 10.6042 16
------> CAND: 202.013864 3799.421387 0.4683004 0.5213297 14.4032 10.602 16
------> CAND:  52.563060 5555.778809 0.8941185 2.9409497 14.3975 10.5946 16
------> CAND: 431.795726 3887.390869 0.8591664 3.0155528 19.6221 10.5929  2
------> CAND:  63.131311 4777.988281 0.7147791 0.9629962 14.378 10.5694 16
------> CAND:   0.166605 5890.416016 1.2842121 1.2146069 14.9124 10.5682  8
------> CAND:   0.625417 4124.539551 0.3164499 1.1123083 19.5794 10.5677  2
------> CAND:  57.601950 4316.415527 0.7020348 2.9888577 14.3711 10.5605 16
------> CAND:  18.128012 4361.135254 0.5729567 0.8168980 16.5474 10.5518  4
------> CAND: 172.801178 5006.268066 0.9718099 3.1129060 14.8963 10.5517  8
------> CAND: 428.929966 3934.685791 0.5647749 2.8802059 24.2924 10.55  1
------> CAND: 154.889856 3770.668457 0.5342627 2.8530505 14.3628 10.5497 16
------> CAND:   0.166864 3678.456055 0.9767025 2.9922662 14.8895 10.5446  8
------> CAND:  76.215763 4685.935547 0.6135993 1.0053548 14.3477 10.5302 16
------> CAND: 112.009082 3619.073486 0.7684293 0.2301731 14.8722 10.5268  8
------> CAND: 172.794949 4828.969238 0.9042223 3.0809658 16.5104 10.5225  4
[02:43:05][42220][INFO ] Statistics: count dirty SumSpec pages 309364 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:43:05][42220][INFO ] Data processing finished successfully!
02:43:05 (42220): called boinc_finish(0)

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