Task 1732983926

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:30:00][3153452][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:30:00][3153452][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_195.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 3250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_195.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_195_3250000_1_0
------> GPU usage: 0.500000
[05:30:00][3153452][INFO ] Starting data processing...
[05:30:00][3153452][INFO ] opti: No host transfer for n_steps. Use device global.
[05:30:00][3153452][INFO ] opti: No host transfer for mean. Use device global.
[05:30:00][3153452][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:30:00][3153452][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:30:00][3153452][INFO ] opti: power spectrum in fft callback (static link).
[05:30:00][3153452][INFO ] opti: __constant__ access is not uniform, bad!
[05:30:00][3153452][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[05:30:00][3153452][INFO ] CUDA global memory status (initial GPU state, including context):
[05:30:00][3153452][INFO ] No template file. Generating templates.
[05:30:00][3153452][INFO ] Template param value T_cons = 50000
[05:30:04][3153452][INFO ] Number of generated templates to be used: 50000
[05:30:04][3153452][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_195.cpt
[05:30:04][3153452][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_195.cpt (No such file or directory).
------> Starting from scratch...
[05:30:04][3153452][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_195.binary
[05:30:04][3153452][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM249.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044856461
------> 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: 249.5 cm^-3 pc
------> Scale factor: 1.23681
[05:30:04][3153452][INFO ] Allocating memory for dedispersed compressed time series...
[05:30:04][3153452][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:30:04][3153452][INFO ] 8-bit allocation done
[05:30:04][3153452][INFO ] Foobar
[05:30:04][3153452][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_195.binary
[05:30:04][3153452][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:30:04][3153452][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:30:04][3153452][INFO ] FftSize = 12582913
[05:30:04][3153452][INFO ] Seed for random number generator is -1050092681.
[05:30:06][3153452][INFO ] 8[05:30:06][3153452][INFO ] 9[05:30:07][3153452][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:30:07][3153452][INFO ] Normalization factor 3.97364e-08
[05:30:07][3153452][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
[05:30:07][3153452][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:30:07][3153452][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:30:07][3153452][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:30:07][3153452][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:31:00][3153452][INFO ] Checkpoint committed!
[05:32:00][3153452][INFO ] Checkpoint committed!
[05:33:00][3153452][INFO ] Checkpoint committed!
[05:34:00][3153452][INFO ] Checkpoint committed!
[05:35:00][3153452][INFO ] Checkpoint committed!
[05:36:01][3153452][INFO ] Checkpoint committed!
[05:37:01][3153452][INFO ] Checkpoint committed!
[05:38:01][3153452][INFO ] Checkpoint committed!
[05:39:01][3153452][INFO ] Checkpoint committed!
[05:40:01][3153452][INFO ] Checkpoint committed!
[05:41:01][3153452][INFO ] Checkpoint committed!
[05:42:01][3153452][INFO ] Checkpoint committed!
[05:42:08][3153452][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 289.112921 4602.243652 0.3710423 2.3119919 23.5724 12.9421  2
------> CAND: 321.694815 3924.098145 0.5874732 0.4921376 16.7888 12.5218  8
------> CAND: 115.281233 3981.227539 0.5344611 2.8728881 15.8085 12.4495 16
------> CAND: 341.059907 3650.608643 0.3423013 0.5337400 16.5355 12.2558  8
------> CAND: 106.880922 3822.769043 0.2945225 2.5205691 16.4796 12.1972  8
------> CAND:  86.394750 3783.108643 0.6942396 2.9503553 15.3681 11.8648 16
------> CAND:  71.654111 3981.947754 0.7203194 2.9909072 15.3311 11.8159 16
------> CAND: 345.016124 3650.576904 0.3430703 0.5324527 18.096 11.7838  4
------> CAND:  86.427967 4304.021973 0.4469373 2.7225494 15.262 11.7247 16
------> CAND: 108.981129 3619.944580 0.7413107 0.2350070 15.8891 11.58  8
------> CAND: 144.556461 4602.243652 0.3710423 2.3119919 17.8158 11.5602  4
------> CAND: 115.191702 4148.917969 0.9893062 3.1024578 15.1265 11.5461 16
------> CAND: 192.741861 4602.243652 0.3710423 2.3119919 17.7869 11.5372  4
------> CAND: 173.333950 3609.183838 0.9601000 0.1735892 17.7869 11.5371  4
------> CAND: 149.541112 4334.770996 0.8864923 3.0856142 15.1159 11.5322 16
------> CAND: 397.042519 3918.580811 0.5972360 0.4823511 15.8196 11.5077  8
------> CAND: 118.585563 3749.780762 0.5721844 0.3918329 17.725 11.4878  4
------> CAND:  25.212871 4682.225586 0.9488616 0.7522337 15.0154 11.4003 16
------> CAND: 118.598538 4401.761719 0.7989569 0.6628979 17.6108 11.3967  4
------> CAND: 179.949357 4858.832520 0.4479336 2.4330227 15.6976 11.3808  8
------> CAND: 278.964297 4520.465820 1.0031414 0.6428289 20.7832 11.282  2
------> CAND:  43.060873 4206.369141 0.5825282 0.6910711 15.5569 11.2346  8
------> CAND: 466.340546 3987.512207 0.8151456 0.4289488 17.339 11.1804  4
------> CAND: 460.945870 3899.954102 0.9297589 3.0406969 20.6068 11.1772  2
------> CAND: 267.129382 4845.708496 1.0645251 0.7811063 15.4815 11.1564  8
------> CAND: 345.786347 4587.989746 0.4092788 2.5300221 17.1999 11.0698  4
------> CAND: 252.013492 3743.951660 0.7998220 0.2926009 17.1963 11.0669  4
------> CAND: 346.668159 3609.183838 0.9601000 0.1735892 25.4697 11.0614  1
------> CAND: 182.173351 3933.164795 0.6718284 0.4562943 15.3813 11.0526  8
------> CAND: 282.406426 3730.634521 0.4037982 0.5228567 17.1722 11.0477  4
------> CAND:  86.396307 4422.967285 0.7902439 3.0468884 15.3379 11.0077  8
------> CAND: 372.319861 3927.325195 0.4612131 0.6006984 15.3345 11.0041  8
------> CAND:  52.565915 4602.243652 0.3710423 2.3119919 14.6993 10.9868 16
------> CAND:  91.870393 5050.463379 0.5374737 2.5942843 14.6908 10.9757 16
------> CAND:  73.326388 4366.379395 1.0606797 0.5496315 14.6863 10.9698 16
------> CAND: 218.533438 3955.704102 0.6424614 0.4859343 15.2896 10.9576  8
------> CAND: 346.262287 4552.610840 0.7917910 0.7598808 17.0416 10.9439  4
------> CAND: 115.530881 4349.419434 0.8832250 0.5975392 14.6512 10.9241 16
------> CAND: 360.556570 4812.581543 0.9097787 3.1014023 15.2511 10.9178  8
------> CAND: 450.786087 3943.799072 0.9698378 0.3606189 17.0022 10.9126  4
------> CAND: 143.308481 3981.947754 0.7203194 2.9909072 15.2414 10.9078  8
------> CAND: 345.571473 4647.472168 1.0103449 3.1461079 15.1877 10.8522  8
------> CAND: 436.501665 3685.822754 0.5651255 0.3469344 16.9143 10.8428  4
------> CAND: 117.773559 3795.714844 0.3266666 2.5950665 14.5744 10.8241 16
------> CAND: 355.795875 4401.761719 0.7989569 0.6628979 24.9222 10.8236  1
------> CAND: 173.131273 4552.610840 0.7917910 0.7598808 15.1574 10.8209  8
------> CAND: 172.893044 4587.989746 0.4092788 2.5300221 15.1347 10.7975  8
------> CAND:  86.121746 4206.369141 0.5825282 0.6910711 16.8553 10.796  4
------> CAND: 115.199487 4861.439453 1.1618752 3.2013736 14.5435 10.784 16
------> CAND: 337.094347 3764.875000 0.7270106 2.9546013 19.9108 10.7642  2
------> CAND: 369.994140 3656.023926 0.3133121 2.5868456 15.0967 10.7583  8
------> CAND: 451.048710 5580.067383 0.8371734 1.3545067 24.7666 10.756  1
------> CAND: 223.066803 3624.068604 0.6418260 0.2735555 15.092 10.7534  8
------> CAND: 160.847407 3924.098145 0.5874732 0.4921376 14.5123 10.7435 16
------> CAND: 203.220322 3703.513184 0.7944400 0.2661181 15.0658 10.7263  8
------> CAND: 115.831911 3616.615723 0.8507657 0.2000596 15.0568 10.7171  8
------> CAND:  54.838177 5519.611328 0.7893142 1.3709604 15.0509 10.711  8
------> CAND: 288.054643 5299.485840 1.0479205 3.1337721 15.0487 10.7087  8
------> CAND: 330.841474 3876.919434 0.3873403 0.6680107 15.0478 10.7078  8
------> CAND: 237.528989 4287.694336 0.9966434 3.1174238 15.0469 10.7069  8
------> CAND: 246.883775 3663.331787 0.9656573 2.9954858 15.0375 10.6971  8
------> CAND: 174.894378 4765.640137 0.4674823 1.3317987 14.4682 10.6862 16
------> CAND: 140.426632 3622.340088 0.6697043 2.9041500 15.0249 10.6842  8
------> CAND: 338.104357 3983.236084 0.8429922 3.0360444 14.9801 10.6379  8
------> CAND: 161.077073 5172.170898 0.8887048 1.0551026 14.9791 10.6369  8
------> CAND: 193.962333 4970.559082 1.1780994 0.8073944 14.9697 10.6272  8
------> CAND: 115.309260 6457.380371 1.3125226 3.0512950 14.9594 10.6167  8
------> CAND: 115.231926 3773.691650 0.9147450 3.0099883 14.4141 10.6161 16
------> CAND: 362.208346 5225.467285 1.1382723 0.9438160 24.4271 10.6086  1
------> CAND: 172.851522 3728.629639 0.4215606 2.7581038 14.947 10.6039  8
------> CAND: 284.483018 4552.008789 0.9022699 0.7039096 14.9451 10.6019  8
------> CAND: 173.334209 3609.183838 0.9601000 0.1735892 19.6337 10.5999  2
------> CAND:  49.919181 3905.102295 0.9807352 3.0572181 16.5988 10.5926  4
------> CAND: 140.315562 3930.237549 0.7895789 0.4002066 14.3938 10.5899 16
------> CAND: 280.631384 3930.237549 0.7895789 0.4002066 14.9188 10.5748  8
------> CAND:  27.398977 3911.576660 0.8474282 0.3754222 14.3733 10.5634 16
------> CAND: 115.226736 4440.828613 0.9589044 3.1187670 14.372 10.5616 16
------> CAND: 106.792948 3740.848145 0.9755553 3.0147076 14.9054 10.561  8
------> CAND: 203.904647 3797.506348 0.8306939 2.9940565 19.5489 10.5496  2
------> CAND: 404.035772 4803.158203 0.7636881 0.9172136 14.8895 10.5447  8
------> CAND: 449.062167 3920.605225 0.6881541 0.4350791 19.5377 10.543  2
------> CAND: 100.934529 4280.979980 0.5730963 0.7506809 14.3556 10.5404 16
------> CAND: 439.102206 3714.345947 0.7100301 0.3042660 19.5253 10.5356  2
------> CAND:  74.352487 3862.659668 0.6537741 2.9396870 14.8561 10.5103  8
------> CAND: 118.585044 3750.214844 0.5717459 0.3864986 16.4846 10.5021  4
------> CAND: 203.042817 4541.125488 0.6175183 2.9171176 14.3258 10.5018 16
------> CAND: 189.524726 5079.657227 0.9624397 0.9555170 14.325 10.5009 16
------> CAND: 170.529953 3650.608643 0.3423013 0.5337400 14.3242 10.4998 16
------> CAND: 186.599279 3776.303467 0.9684536 0.2696166 14.3224 10.4974 16
------> CAND:  86.378141 3749.337402 0.7927790 2.9729519 14.3201 10.4945 16
------> CAND:  97.629161 5233.766113 0.8296015 1.1284019 14.3126 10.4848 16
------> CAND: 339.961664 3624.577881 0.6095421 0.2832812 14.8288 10.4822  8
------> CAND: 259.189180 4422.967285 0.7902439 3.0468884 14.8264 10.4797  8
------> CAND: 115.005375 3650.576904 0.3430703 0.5324527 14.3064 10.4768 16
------> CAND: 144.921071 3616.056152 0.8676347 2.9596083 14.8175 10.4705  8
------> CAND: 136.386853 4992.945312 1.1287624 3.1899307 14.299 10.4672 16
------> CAND: 261.228403 3727.416260 0.6486387 0.3324825 16.4365 10.464  4
------> CAND:  86.362052 4458.094238 0.9190620 3.1052113 14.2942 10.4611 16
------> CAND: 345.537218 3653.997803 0.8303427 2.9608791 16.4311 10.4597  4
------> CAND: 149.325460 3660.926025 0.7760592 0.2497394 14.8067 10.4594  8
[05:42:08][3153452][INFO ] Statistics: count dirty SumSpec pages 1684 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:42:08][3153452][INFO ] Data processing finished successfully!
05:42:08 (3153452): called boinc_finish(0)

</stderr_txt>
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