Task 1721604178

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[13:55:58][3831182][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:55:58][3831182][INFO ] Petri's Custom BRP7 v18.1 - CUDA 12.5 - compiled by Ian 01/21/25

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_8_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_8_dms_200_191.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 7600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_8_dms_200_191.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_8_dms_200_40000_191_7600000_1_0
------> GPU usage: 0.330000
[13:55:58][3831182][INFO ] Starting data processing...
[13:55:58][3831182][INFO ] opti: No host transfer for n_steps. Use device global.
[13:55:58][3831182][INFO ] opti: No host transfer for mean. Use device global.
[13:55:58][3831182][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:55:58][3831182][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:55:58][3831182][INFO ] opti: power spectrum in fft callback (static link).
[13:55:58][3831182][INFO ] opti: __constant__ access is not uniform, bad!
[13:55:59][3831182][INFO ] Running on device 2 NVIDIA TITAN V
[13:55:59][3831182][INFO ] CUDA global memory status (initial GPU state, including context):
[13:55:59][3831182][INFO ] No template file. Generating templates.
[13:55:59][3831182][INFO ] Template param value T_cons = 50000
[13:56:05][3831182][INFO ] Number of generated templates to be used: 50000
[13:56:05][3831182][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_8_dms_200_191.cpt
[13:56:05][3831182][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_8_dms_200_191.cpt (No such file or directory).
------> Starting from scratch...
[13:56:05][3831182][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_8_dms_200_191.binary
[13:56:05][3831182][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_8_dms_200_DM249.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817329484082
------> 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: 249.1 cm^-3 pc
------> Scale factor: 1.57802
[13:56:05][3831182][INFO ] Allocating memory for dedispersed compressed time series...
[13:56:05][3831182][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:56:05][3831182][INFO ] 8-bit allocation done
[13:56:05][3831182][INFO ] Foobar
[13:56:05][3831182][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_8_dms_200_191.binary
[13:56:05][3831182][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:56:05][3831182][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:56:05][3831182][INFO ] FftSize = 12582913
[13:56:05][3831182][INFO ] Seed for random number generator is -1030386204.
[13:56:09][3831182][INFO ] 8[13:56:09][3831182][INFO ] 9[13:56:10][3831182][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:56:10][3831182][INFO ] Normalization factor 3.97364e-08
[13:56:10][3831182][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
[13:56:10][3831182][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2166 MB (9891 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:56:10][3831182][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:56:10][3831182][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:56:10][3831182][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:56:58][3831182][INFO ] Checkpoint committed!
[13:57:58][3831182][INFO ] Checkpoint committed!
[13:58:58][3831182][INFO ] Checkpoint committed!
[13:59:58][3831182][INFO ] Checkpoint committed!
[14:00:58][3831182][INFO ] Checkpoint committed!
[14:01:58][3831182][INFO ] Checkpoint committed!
[14:02:59][3831182][INFO ] Checkpoint committed!
[14:03:59][3831182][INFO ] Checkpoint committed!
[14:04:59][3831182][INFO ] Checkpoint committed!
[14:05:59][3831182][INFO ] Checkpoint committed!
[14:06:11][3831182][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 432.979866 4370.399414 1.0536737 6.0929556 22.5282 12.3198  2
------> CAND: 116.760954 3684.896729 0.9636682 6.0197840 21.9836 11.9956  2
------> CAND: 246.054124 4472.033203 0.9655795 4.0089636 16.2052 11.9099  8
------> CAND: 115.488321 4627.031738 1.0206393 6.0544691 15.3725 11.8706 16
------> CAND: 259.706641 5241.621582 0.9003327 5.6564598 18.1926 11.861  4
------> CAND:  26.612664 4015.484131 0.7657502 3.8054717 15.344 11.833 16
------> CAND: 210.983538 3801.896484 0.6893513 5.8963256 16.0736 11.7725  8
------> CAND:  57.724178 4094.259766 0.6995283 5.8812232 15.2895 11.761 16
------> CAND: 475.820156 4891.547852 0.7884688 5.6936827 21.5832 11.7574  2
------> CAND: 115.555794 3698.615723 0.8464925 5.9784164 15.2796 11.7479 16
------> CAND: 116.762252 3646.935059 0.9464682 6.0078139 21.262 11.5665  2
------> CAND:   8.339586 3760.885742 0.4341335 5.5798950 15.034 11.4246 16
------> CAND: 116.761473 3687.094727 0.9635437 6.0233970 20.9967 11.4088  2
------> CAND: 116.762511 3649.032959 0.9454753 6.0111070 20.994 11.4072  2
------> CAND: 445.448243 5712.921875 1.1156720 4.9756417 17.6097 11.3959  4
------> CAND: 231.009860 4730.787109 0.9052440 5.9408340 15.6666 11.3486  8
------> CAND:  86.597167 3615.588379 0.8791544 5.9828143 14.9653 11.3345 16
------> CAND:  43.278082 4035.508789 0.4284992 5.4124942 14.9378 11.2985 16
------> CAND: 115.538666 4020.229004 1.0126177 6.0781994 15.5917 11.2708  8
------> CAND: 153.851041 4407.441895 0.5082306 5.3260436 14.9111 11.2634 16
------> CAND: 152.727106 4083.812256 0.6256934 5.8105063 25.8378 11.2212  1
------> CAND: 357.468671 3683.434570 0.8956256 5.9960184 15.5341 11.2109  8
------> CAND:  86.607028 4620.229004 1.0207802 6.0556254 15.5104 11.1864  8
------> CAND:  58.380477 3684.896729 0.9636682 6.0197840 15.4996 11.1752  8
------> CAND:  43.273152 4383.045898 0.5417832 5.4807029 14.8221 11.147 16
------> CAND: 316.798136 3625.009766 0.6517732 3.5808430 15.4032 11.0752  8
------> CAND: 216.490063 4370.399414 1.0536737 6.0929556 15.403 11.075  8
------> CAND: 173.200822 4127.680664 0.9759848 6.0620003 15.402 11.074  8
------> CAND: 115.496366 4194.197754 0.6653919 5.8238082 14.7566 11.0614 16
------> CAND: 392.029321 4390.189453 0.5310401 5.4328723 15.3655 11.0362  8
------> CAND: 142.934269 3688.308105 0.6116784 5.8357425 14.735 11.0332 16
------> CAND: 214.634313 3923.261230 0.9785119 3.6294284 15.3333 11.0029  8
------> CAND: 192.017830 3999.395020 0.9184039 3.7055340 15.292 10.9601  8
------> CAND: 403.704898 4621.155762 0.6545529 5.6183453 15.2843 10.9521  8
------> CAND: 107.687735 3618.403320 0.8619270 3.4673257 14.6625 10.9387 16
------> CAND: 111.696633 5726.511719 1.1164559 4.9652796 14.6616 10.9376 16
------> CAND: 173.212240 3877.613281 0.6996276 5.9021726 15.264 10.9312  8
------> CAND:  67.464855 4005.358398 0.8434044 3.7484536 20.1825 10.9253  2
------> CAND: 147.740378 3803.894531 0.6864923 5.8996215 14.6506 10.9233 16
------> CAND: 161.728960 4264.699219 0.9799774 3.8530688 14.6451 10.9161 16
------> CAND: 346.267477 3932.093262 0.6159441 5.8274002 17.0057 10.9154  4
------> CAND: 160.662896 3845.768555 0.8844500 6.0093508 15.2397 10.906  8
------> CAND: 152.731518 3980.118896 0.5912480 5.7900701 25.1084 10.9045  1
------> CAND: 282.197781 3898.343262 0.8869584 6.0139647 16.9823 10.8968  4
------> CAND: 480.722803 3943.974609 0.3531949 4.7832031 25.0907 10.8967  1
------> CAND:  86.605990 4191.596680 1.0345666 6.0930271 14.6154 10.8774 16
------> CAND: 235.650921 3810.013428 0.8301125 3.6165795 15.2072 10.8724  8
------> CAND: 134.929450 4006.411865 0.8429242 3.7494779 24.9948 10.8551  1
------> CAND: 107.486356 3613.152100 0.9558507 6.0045881 14.5893 10.8436 16
------> CAND: 115.475865 4299.898438 0.7767779 5.9179769 14.581 10.8327 16
------> CAND: 180.134906 4091.378662 0.5637632 5.7197380 24.8726 10.802  1
------> CAND: 193.263215 3751.639648 0.6327609 3.6992960 14.5489 10.791 16
------> CAND: 346.427335 4299.898438 0.7767779 5.9179769 16.8295 10.7755  4
------> CAND: 176.844330 3793.617188 0.9665394 3.5486259 14.5361 10.7744 16
------> CAND: 230.882960 4062.520508 0.6508670 5.8364716 15.103 10.7647  8
------> CAND: 346.246976 4964.589355 0.8833048 5.8083363 15.0879 10.7492  8
------> CAND: 381.413061 4795.061523 0.8516785 5.8592830 15.084 10.7452  8
------> CAND: 159.631088 4379.296387 0.6702679 4.2246614 15.073 10.7338  8
------> CAND: 115.471713 4179.593750 0.6814801 5.8543611 14.5039 10.7326 16
------> CAND: 154.434417 3807.065430 0.4044607 4.1144705 16.7697 10.7281  4
------> CAND: 231.018164 3884.250000 0.6913081 5.9012094 15.0604 10.7208  8
------> CAND:  86.546563 4383.045898 0.5417832 5.4807029 15.0433 10.7031  8
------> CAND: 115.499999 4520.536133 0.9618261 6.0324697 15.0426 10.7024  8
------> CAND: 163.759879 3945.864502 0.3494005 4.8827939 15.0357 10.6953  8
------> CAND: 115.517127 3745.836914 0.9749396 6.0328994 14.4609 10.6768 16
------> CAND: 226.847592 4455.283691 0.6194158 4.4048481 15.0101 10.6689  8
------> CAND: 198.373988 4400.921387 0.5141006 5.3392415 14.4539 10.6677 16
------> CAND: 324.843180 3944.042725 0.3528560 4.8979774 14.9992 10.6576  8
------> CAND: 462.034771 3751.639648 0.6327609 5.8524637 16.668 10.6474  4
------> CAND: 165.286571 4167.444824 0.6910378 5.8593659 14.4317 10.639 16
------> CAND: 421.967336 3801.896484 0.6893513 5.8963256 16.6571 10.6387  4
------> CAND:  69.918254 4029.793213 0.7548177 3.8244288 14.4303 10.6372 16
------> CAND: 116.761992 3666.941895 0.9543120 6.0170450 19.659 10.6148  2
------> CAND: 115.458997 5090.234375 1.1837592 6.0659127 14.4087 10.6091 16
------> CAND: 346.306144 5319.024902 1.0168021 5.8076000 16.6098 10.6012  4
------> CAND: 230.957698 4543.035645 0.8462460 5.9365420 14.9433 10.6001  8
------> CAND: 210.878177 3666.369141 0.3474204 5.3880472 19.6139 10.5881  2
------> CAND:  44.156780 4675.628418 0.7182593 5.6874537 14.9314 10.5878  8
------> CAND: 462.207085 3737.492676 0.8867544 6.0035033 16.5875 10.5836  4
------> CAND: 231.060723 4612.742188 1.1226079 6.1079764 16.5853 10.5819  4
------> CAND: 173.180320 4492.342285 0.9641562 6.0313039 14.3854 10.579 16
------> CAND: 346.188586 3641.546387 0.4416967 5.6305299 16.5789 10.5768  4
------> CAND: 192.420329 4201.780273 0.7293022 5.8916688 14.3811 10.5734 16
------> CAND: 304.395675 4063.341797 1.0399508 6.0868516 14.9132 10.569  8
------> CAND:  10.533217 3649.065674 0.8925223 5.9896917 14.3753 10.5659 16
------> CAND: 193.642098 5306.115234 0.9834555 5.7461753 14.374 10.5642 16
------> CAND: 236.484724 4334.775391 0.6053668 4.2785792 14.9074 10.563  8
------> CAND: 197.882997 3739.069092 0.8679614 3.5494196 14.371 10.5603 16
------> CAND: 354.917436 4007.862549 0.8715446 6.0146537 19.5664 10.5599  2
------> CAND: 347.679726 4317.674805 0.9259381 3.9195092 14.9039 10.5595  8
------> CAND: 346.425259 4242.407715 0.5951359 5.7037959 16.557 10.5595  4
------> CAND:  90.596722 3914.247314 0.5555572 3.9283040 14.3676 10.556 16
------> CAND: 226.847073 4409.692383 1.0608119 6.0942183 16.5501 10.554  4
------> CAND: 130.194445 4288.678223 0.6550258 4.1477561 14.8979 10.5533  8
------> CAND: 173.667419 4159.887207 1.0550325 6.0963240 14.8978 10.5532  8
------> CAND: 144.943389 3950.385498 0.8100657 3.7333755 16.5448 10.5498  4
------> CAND: 191.494660 3666.078857 0.3533854 4.0711641 19.5464 10.5481  2
------> CAND: 346.638835 4027.629150 0.9126297 6.0308738 16.5272 10.5358  4
------> CAND: 114.891450 3748.155762 0.6444799 5.8678699 16.5028 10.5165  4
------> CAND: 222.793540 4059.124023 0.8773006 6.0126786 14.8612 10.5155  8
[14:06:11][3831182][INFO ] Statistics: count dirty SumSpec pages 1758 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:06:11][3831182][INFO ] Data processing finished successfully!
14:06:11 (3831182): called boinc_finish(0)

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