Task 1724753941

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:16:06][72515][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:16:06][72515][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_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_148.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 4850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_148.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_148_4850000_1_0
------> GPU usage: 0.496000
[11:16:06][72515][INFO ] Starting data processing...
[11:16:06][72515][INFO ] opti: No host transfer for n_steps. Use device global.
[11:16:06][72515][INFO ] opti: No host transfer for mean. Use device global.
[11:16:06][72515][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:16:06][72515][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:16:06][72515][INFO ] opti: power spectrum in fft callback (static link).
[11:16:06][72515][INFO ] opti: __constant__ access is not uniform, bad!
[11:16:06][72515][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti
[11:16:06][72515][INFO ] CUDA global memory status (initial GPU state, including context):
[11:16:06][72515][INFO ] No template file. Generating templates.
[11:16:06][72515][INFO ] Template param value T_cons = 50000
[11:16:10][72515][INFO ] Number of generated templates to be used: 50000
[11:16:10][72515][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_148.cpt
[11:16:10][72515][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_148.cpt (No such file or directory).
------> Starting from scratch...
[11:16:10][72515][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_148.binary
[11:16:10][72515][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM244.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755804331
------> 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: 244.8 cm^-3 pc
------> Scale factor: 1.44762
[11:16:10][72515][INFO ] Allocating memory for dedispersed compressed time series...
[11:16:10][72515][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:16:10][72515][INFO ] 8-bit allocation done
[11:16:10][72515][INFO ] Foobar
[11:16:10][72515][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_148.binary
[11:16:10][72515][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:16:11][72515][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:16:11][72515][INFO ] FftSize = 12582913
[11:16:11][72515][INFO ] Seed for random number generator is 1060165551.
[11:16:13][72515][INFO ] 8[11:16:13][72515][INFO ] 9[11:16:14][72515][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:16:14][72515][INFO ] Normalization factor 3.97364e-08
[11:16:14][72515][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
[11:16:14][72515][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
[11:16:14][72515][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:16:14][72515][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:16:14][72515][INFO ] Launching time series padding kernel: grid 196608, block 32
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[12:36:50][72515][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 3773.973633 0.7030271 3.2001328 23.1682 19.3983  8
------> CAND:   0.500593 3609.351807 0.9669135 0.0158326 21.5817 17.6614  8
------> CAND:   1.499444 3621.548584 0.6946456 3.1385341 28.4656 15.8677  2
------> CAND:   0.249907 5403.461914 1.1822156 3.6416509 17.7872 15.1327 16
------> CAND:   0.250426 3600.893311 0.9684440 0.0120514 17.504 14.7434 16
------> CAND:   0.500074 8359.113281 1.5216728 3.9662080 21.3393 14.3917  4
------> CAND:   0.166605 5194.364746 1.1590772 3.6017978 17.0072 14.0646 16
------> CAND:   0.749722 3621.548584 0.6946456 3.1385341 20.7969 13.9534  4
------> CAND:   1.499703 4012.031738 0.9964765 3.2911549 24.7062 13.6186  2
------> CAND:   0.250167 3605.723145 0.9675732 0.0142125 16.5204 13.4048 16
------> CAND:   0.499296 3642.329590 0.9399219 3.1505215 17.5019 13.2742  8
------> CAND:  86.383591 4147.810547 0.8170744 3.3332069 16.1199 12.8659 16
------> CAND:   0.500334 4418.362793 1.0712018 0.3104183 17.0015 12.7457  8
------> CAND:   0.499555 3601.537598 0.9683289 3.1335113 16.6805 12.408  8
------> CAND: 473.502221 7389.833984 1.1631229 0.8895946 22.6433 12.3884  2
------> CAND:   1.499963 4400.031738 0.4712346 3.3944018 22.5761 12.3483  2
------> CAND:   0.374991 3621.548584 0.6946456 3.1385341 16.5791 12.3015  8
------> CAND:  86.366982 4062.324951 0.8927647 3.3067391 16.5426 12.2632  8
------> CAND:   0.374731 3670.941406 0.6471752 3.1580815 16.3602 12.0721  8
------> CAND: 216.049676 4813.224609 0.4152593 3.4725318 22.0061 12.009  2
------> CAND: 377.289201 5289.696289 1.2255894 0.5309770 18.3679 12.0011  4
------> CAND: 279.975344 6693.094238 0.6168154 3.7792108 16.2292 11.935  8
------> CAND: 107.936864 3661.460693 0.7306200 3.1557715 15.3928 11.8975 16
------> CAND:  60.070660 3836.601074 0.9893695 0.1106769 15.347 11.8369 16
------> CAND:  86.427707 4384.706543 0.4871932 3.3913150 15.3116 11.7901 16
------> CAND: 193.818045 5061.113281 0.6543326 0.4894289 15.2176 11.6661 16
------> CAND: 284.992694 3656.043945 0.2789245 0.0558680 15.9679 11.6622  8
------> CAND: 288.680839 5378.775391 1.0182836 0.5564389 21.3779 11.6354  2
------> CAND: 115.501297 3978.451904 0.9339694 0.1657316 15.146 11.5718 16
------> CAND: 144.340549 5378.775391 1.0182836 0.5564389 17.749 11.507  4
------> CAND:  25.555424 3662.678955 0.2396715 0.0640804 15.0545 11.4515 16
------> CAND: 262.700598 3921.820557 0.6524488 3.2537181 17.6779 11.4503  4
------> CAND: 432.099352 4813.224609 0.4152593 3.4725318 26.3628 11.4492  1
------> CAND:   0.749981 3608.787598 0.9670165 3.1366007 17.6205 11.4045  4
------> CAND: 212.323384 4132.067871 0.7618893 3.3270576 15.715 11.3988  8
------> CAND: 115.535811 4962.815430 0.9801544 0.4615174 14.9661 11.3355 16
------> CAND:   1.500482 6963.271484 0.1244042 1.4748005 20.8699 11.3335  2
------> CAND: 350.851187 5009.237793 0.5204948 0.4857309 17.4783 11.2912  4
------> CAND:   1.250056 10074.297852 0.6018286 1.4329543 20.7454 11.2595  2
------> CAND:  86.612478 4902.906250 1.0849212 0.4437050 14.8807 11.2237 16
------> CAND:  68.163972 6378.187012 1.0119724 3.7637362 14.8674 11.2063 16
------> CAND:  31.086602 6681.028809 1.3937666 0.7632143 14.8655 11.2038 16
------> CAND: 183.181803 3939.814209 0.6294476 3.2594502 17.3394 11.1807  4
------> CAND:   0.249648 3664.803223 0.9658986 3.1601238 14.8325 11.1606 16
------> CAND: 407.912579 6571.504883 0.9913731 3.7999227 15.4648 11.1391  8
------> CAND: 148.566396 6004.009766 1.0863221 0.6771572 15.4474 11.121  8
------> CAND:   1.500222 8848.179688 1.5349286 3.9639099 20.4969 11.1119  2
------> CAND: 295.149364 3923.510010 0.8060778 3.2575183 15.4147 11.0872  8
------> CAND: 117.041743 3915.088379 0.5663376 3.2487874 14.7664 11.0743 16
------> CAND:  84.852746 3698.446045 0.4926061 0.0604430 15.4004 11.0723  8
------> CAND: 158.515718 4111.610352 0.5880761 3.3084550 15.3753 11.0463  8
------> CAND: 313.062502 5202.155762 0.8014479 0.5156443 15.3575 11.0279  8
------> CAND:  25.555683 3798.735840 0.2555664 0.1340828 14.7118 11.0031 16
------> CAND:  86.413175 5560.806152 0.6333267 3.6461999 14.7117 11.0029 16
------> CAND: 115.255282 5072.275879 0.8642870 3.5610015 14.6937 10.9794 16
------> CAND:  20.035923 4296.102539 0.7891052 0.2727473 14.6886 10.9728 16
------> CAND: 345.818526 6350.273926 0.2240448 3.5417840 17.0328 10.937  4
------> CAND: 259.691330 5555.185547 0.8172396 0.5909160 15.2689 10.9362  8
------> CAND: 118.541965 3867.646484 0.9255871 0.1238207 15.2463 10.9129  8
------> CAND:  31.087121 6692.679688 1.3949796 0.7778658 14.6222 10.8863 16
------> CAND: 264.223398 3623.187744 0.6510774 0.0277237 20.1133 10.8843  2
------> CAND:   0.166864 5949.646973 1.0879556 0.6671822 14.5838 10.8363 16
------> CAND: 343.437270 4327.098633 0.7767958 3.3866174 15.1712 10.8351  8
------> CAND: 436.577441 5998.241699 1.2192769 3.7375202 16.8799 10.8155  4
------> CAND: 483.043334 4172.295410 0.7047762 0.2341556 24.8974 10.8128  1
------> CAND: 172.478867 4840.329102 0.8204011 3.5190289 16.8753 10.8119  4
------> CAND: 154.404314 4017.260498 0.5635394 3.2769160 14.5502 10.7928 16
------> CAND: 306.534290 3691.303467 0.9704036 0.0513903 16.8476 10.7899  4
------> CAND:  60.452658 6524.323242 0.5463719 0.7964010 14.5313 10.7682 16
------> CAND: 328.169309 7340.973633 1.4562056 3.8763154 16.8001 10.7522  4
------> CAND: 250.736967 4466.478516 0.6040289 0.3314918 19.8894 10.7515  2
------> CAND:  86.757025 3883.772217 0.3248360 3.2236431 14.5047 10.7336 16
------> CAND:  84.031659 3791.472900 0.6452879 3.2055962 14.5003 10.7279 16
------> CAND: 127.198931 4042.189453 0.2429330 0.2211748 14.4921 10.7173 16
------> CAND: 178.354154 3971.804688 0.1494125 3.2124891 14.4908 10.7156 16
------> CAND: 288.623487 4413.404785 0.7399897 0.3176056 16.7521 10.7141  4
------> CAND:  86.542411 5147.328125 0.4648398 0.5254422 14.4823 10.7046 16
------> CAND: 345.519831 5630.436035 1.1948185 3.6809456 16.7233 10.6913  4
------> CAND: 115.464706 5230.514648 0.6240939 0.5312732 14.4649 10.682 16
------> CAND: 178.914435 4506.355957 0.2490113 0.4049394 15.0161 10.6751  8
------> CAND: 115.217394 4095.695068 1.0283966 3.3195837 14.4564 10.6709 16
------> CAND:  86.426669 6693.094238 0.6168154 3.7792108 14.4522 10.6655 16
------> CAND: 104.336953 4419.145020 1.0447758 3.4177744 14.4512 10.6643 16
------> CAND:  86.368280 4162.312012 0.9129780 3.3394721 14.4463 10.6579 16
------> CAND: 172.839585 5283.872559 0.7313120 3.5933647 14.9793 10.6372  8
------> CAND: 137.691146 6741.516113 1.4002949 3.8206282 14.9765 10.6342  8
------> CAND: 400.423145 5523.907227 0.8630050 0.5825270 14.9727 10.6303  8
------> CAND: 287.946168 4855.817383 1.1639289 3.5299878 19.6814 10.6281  2
------> CAND: 236.750981 7389.833984 1.1631229 0.8895946 16.6427 10.6274  4
------> CAND: 237.262733 3993.944092 1.0296116 0.1699034 14.9671 10.6246  8
------> CAND:   0.299993 4182.074219 0.8574754 3.3447461 14.967 10.6245  8
------> CAND: 303.117592 5235.694336 1.1074187 0.5220888 19.6621 10.6167  2
------> CAND: 194.774337 5040.500977 0.0821999 0.7354380 14.4098 10.6106 16
------> CAND: 115.523614 6068.744141 1.3259956 0.6797768 14.408 10.6082 16
------> CAND:  43.183361 4062.324951 0.8927647 3.3067391 14.4072 10.6071 16
------> CAND:  86.354526 4765.841797 1.0772334 3.5076177 14.4066 10.6064 16
------> CAND: 128.064654 3784.696045 0.8299087 0.0924568 14.4051 10.6045 16
------> CAND: 172.806108 7387.967773 1.4608046 3.8968749 14.9437 10.6005  8
------> CAND: 307.788757 3911.632080 0.5720546 0.1504515 14.9329 10.5893  8
------> CAND:  54.850893 3719.299561 0.9187124 0.0639306 14.9301 10.5865  8
[12:36:50][72515][INFO ] Statistics: count dirty SumSpec pages 463810 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:36:50][72515][INFO ] Data processing finished successfully!
12:36:50 (72515): called boinc_finish(0)

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