Task 1725178611

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:43:56][138853][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:43:56][138853][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_8_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_8_dms_200_155.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 2000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_155.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_155_2000000_1_0
------> GPU usage: 0.496000
[08:43:56][138853][INFO ] Starting data processing...
[08:43:56][138853][INFO ] opti: No host transfer for n_steps. Use device global.
[08:43:56][138853][INFO ] opti: No host transfer for mean. Use device global.
[08:43:56][138853][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:43:56][138853][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:43:56][138853][INFO ] opti: power spectrum in fft callback (static link).
[08:43:56][138853][INFO ] opti: __constant__ access is not uniform, bad!
[08:43:56][138853][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[08:43:56][138853][INFO ] CUDA global memory status (initial GPU state, including context):
[08:43:56][138853][INFO ] No template file. Generating templates.
[08:43:56][138853][INFO ] Template param value T_cons = 50000
[08:44:00][138853][INFO ] Number of generated templates to be used: 50000
[08:44:00][138853][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_155.cpt
[08:44:00][138853][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_155.cpt (No such file or directory).
------> Starting from scratch...
[08:44:00][138853][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_155.binary
[08:44:00][138853][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_8_dms_200_DM245.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323348449
------> 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: 245.5 cm^-3 pc
------> Scale factor: 1.77061
[08:44:00][138853][INFO ] Allocating memory for dedispersed compressed time series...
[08:44:00][138853][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:44:00][138853][INFO ] 8-bit allocation done
[08:44:00][138853][INFO ] Foobar
[08:44:00][138853][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_155.binary
[08:44:01][138853][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:44:01][138853][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:44:01][138853][INFO ] FftSize = 12582913
[08:44:01][138853][INFO ] Seed for random number generator is -1031526311.
[08:44:03][138853][INFO ] 8[08:44:03][138853][INFO ] 9[08:44:04][138853][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:44:04][138853][INFO ] Normalization factor 3.97364e-08
[08:44:04][138853][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
[08:44:04][138853][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
[08:44:04][138853][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:44:04][138853][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:44:04][138853][INFO ] Launching time series padding kernel: grid 196608, block 32
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[10:04:58][138853][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 207.259841 3742.644043 0.8421497 2.7786694 17.818 13.6093  8
------> CAND: 115.257877 4137.758301 0.8054559 2.7338688 16.3093 13.1202 16
------> CAND: 172.755504 4110.325684 0.9354329 2.8253260 16.9937 12.7375  8
------> CAND:  86.377882 4110.325684 0.9354329 2.8253260 15.8043 12.4438 16
------> CAND: 230.500443 3810.764648 0.6945869 2.6812446 18.0152 11.7193  4
------> CAND: 115.250092 3810.764648 0.6945869 2.6812446 16.0097 11.7058  8
------> CAND: 345.488171 3769.187012 0.9267256 2.8289304 26.8435 11.658  1
------> CAND:  86.330651 3803.351074 0.9654066 2.8479340 15.1771 11.6128 16
------> CAND: 109.030436 3618.718018 0.8574894 2.7804768 17.8755 11.6078  4
------> CAND: 144.454474 3980.941162 0.9014165 0.6250209 15.1731 11.6076 16
------> CAND: 185.963222 4036.212402 0.9587021 2.8422761 15.135 11.5573 16
------> CAND: 405.707789 3884.639648 0.9506357 2.8462782 17.811 11.5563  4
------> CAND: 115.249573 3812.537109 0.6923373 2.6847668 15.8512 11.5406  8
------> CAND: 223.244567 3658.653320 0.8396490 2.7759905 15.8483 11.5376  8
------> CAND: 460.839990 3855.563965 0.8526880 2.7867322 21.1909 11.5242  2
------> CAND: 230.446465 3816.961670 0.6830990 2.6703250 15.7888 11.4757  8
------> CAND: 119.861829 3681.014404 0.6693905 2.6731057 26.4134 11.4712  1
------> CAND: 361.826348 3670.890625 0.7390876 2.7150528 15.7694 11.4555  8
------> CAND: 345.895341 5045.343262 0.9202865 2.4239078 17.6675 11.442  4
------> CAND: 230.334617 3902.674805 0.9267784 2.8354914 15.7092 11.3928  8
------> CAND: 115.303810 4773.430664 0.8677434 2.5554779 14.9944 11.3727 16
------> CAND:  57.621932 3930.542236 0.5647769 2.4952526 14.9747 11.3468 16
------> CAND: 361.935602 3614.489014 0.9542137 0.3385572 15.6601 11.3418  8
------> CAND: 345.640243 3627.897949 0.6218078 2.6229663 17.5287 11.3314  4
------> CAND: 246.343477 5116.109863 1.1770936 2.7695920 26.0312 11.3052  1
------> CAND: 164.452768 3876.397705 0.9316471 2.8329887 14.9225 11.2784 16
------> CAND: 145.098575 4489.182129 0.6393613 2.2510350 14.9103 11.2624 16
------> CAND: 245.636055 3641.637451 0.4781236 0.7383065 15.5794 11.258  8
------> CAND: 345.487133 3778.673340 0.9236242 2.8206353 20.7129 11.2402  2
------> CAND:  86.388781 3621.431641 0.7610368 2.7269676 14.8792 11.2217 16
------> CAND:  86.354007 3694.819580 0.8483198 2.7831049 14.8753 11.2165 16
------> CAND: 173.733853 4435.965820 1.0562786 0.8720388 15.5196 11.1959  8
------> CAND: 225.477903 3670.923096 0.7148309 0.4992895 15.518 11.1943  8
------> CAND: 179.463816 3778.517578 0.9936132 2.8533466 14.8541 11.1889 16
------> CAND: 139.947578 4210.409668 0.7010456 2.6093700 15.4894 11.1646  8
------> CAND: 381.743936 3702.731201 0.8371344 2.7819710 15.4746 11.1493  8
------> CAND:  51.065173 5069.714355 1.1722398 1.2677599 15.456 11.13  8
------> CAND: 460.753055 3939.096191 1.0196238 2.8745742 17.2161 11.0826  4
------> CAND:  95.530770 3856.416260 0.5124002 0.9341657 17.2093 11.0772  4
------> CAND: 168.666678 4745.095703 0.9728360 2.7303317 14.7629 11.0697 16
------> CAND: 163.619484 4428.960449 0.6423203 1.3768841 15.3839 11.0553  8
------> CAND: 115.208311 3879.787354 0.8109746 2.7602952 15.3781 11.0492  8
------> CAND: 460.938344 3925.674805 0.7751620 2.7425518 17.1617 11.0394  4
------> CAND: 109.031474 3651.552979 0.8716708 2.7903640 17.1523 11.0319  4
------> CAND:  59.927152 3986.610840 0.6189842 2.5617528 17.1509 11.0308  4
------> CAND: 161.178541 3995.839844 0.8969851 0.6435573 15.34 11.0098  8
------> CAND: 115.258137 4571.354980 0.8154268 2.5931175 14.7096 11.0002 16
------> CAND: 230.668345 4614.775391 0.6503794 2.0786417 15.3191 10.9881  8
------> CAND: 357.782158 3681.106445 0.3674729 2.0684636 15.3137 10.9825  8
------> CAND: 403.133199 3615.412109 0.8911560 2.7980571 15.3062 10.9748  8
------> CAND: 431.796504 3790.125244 0.7313508 2.7178223 17.0738 10.9695  4
------> CAND: 461.227697 5439.788574 1.1725701 2.5609646 17.0685 10.9653  4
------> CAND: 340.200153 4483.106445 1.1025263 0.8782647 15.2886 10.9566  8
------> CAND: 345.646472 4502.571777 1.1053103 2.8927422 17.0574 10.9565  4
------> CAND:  47.616556 4114.997559 0.4644008 1.5664837 14.6721 10.9512 16
------> CAND:  86.492066 5455.168945 1.1096873 1.8051943 14.6712 10.9501 16
------> CAND: 400.985761 4259.090332 1.0387763 0.7502699 17.0443 10.9461  4
------> CAND: 172.740452 3735.936768 0.9023023 2.8117564 15.2735 10.941  8
------> CAND:  87.404759 3769.215088 0.9100561 2.8215377 15.2526 10.9193  8
------> CAND: 423.066616 3615.523682 0.9284433 0.3489040 25.1339 10.9155  1
------> CAND: 285.296580 4028.950439 1.0123516 2.8689828 15.2316 10.8977  8
------> CAND: 279.895156 4210.409668 0.7010456 2.6093700 15.2313 10.8973  8
------> CAND: 279.847406 3984.874512 0.7171640 2.6726708 16.9618 10.8805  4
------> CAND: 115.255022 3847.796875 0.6200649 2.5992358 14.6142 10.876 16
------> CAND: 403.354301 3853.272461 0.7532329 2.7258029 16.9352 10.8595  4
------> CAND: 259.108473 3741.631104 0.8811534 2.8062363 20.0521 10.848  2
------> CAND: 285.377287 3693.279053 0.6042178 0.6214963 16.9119 10.8409  4
------> CAND: 159.323829 3616.591797 0.9123010 2.8066726 16.873 10.8101  4
------> CAND: 460.825198 3722.193848 0.9544335 2.8290312 24.8802 10.8053  1
------> CAND:  86.381774 4400.941406 0.9498702 2.7945812 14.5532 10.7965 16
------> CAND: 239.938272 3686.952393 0.6390721 0.5747533 15.1254 10.7879  8
------> CAND: 391.299841 4492.871094 0.7115564 1.3096141 19.9492 10.787  2
------> CAND: 115.171460 3951.117432 0.9323436 2.8344061 16.8372 10.7816  4
------> CAND: 139.851041 4101.634277 0.9919298 2.8621075 16.8288 10.775  4
------> CAND: 399.226289 4159.452637 1.0546225 2.8955960 15.104 10.7658  8
------> CAND: 288.148066 3747.230713 0.4802553 2.4059472 15.0995 10.7611  8
------> CAND: 232.287164 4405.493164 0.8729435 2.7347219 15.0899 10.7513  8
------> CAND: 234.524392 4308.054199 0.9606737 0.8328132 19.8885 10.7509  2
------> CAND: 100.493882 3734.274902 0.9030657 2.8082032 14.5124 10.7436 16
------> CAND:  60.577482 4774.899902 0.7487293 2.2468774 15.0766 10.7375  8
------> CAND: 172.738895 3741.631104 0.8811534 2.8062363 16.7763 10.7333  4
------> CAND: 119.821086 3738.343018 0.9009575 2.8113327 16.7562 10.7173  4
------> CAND: 115.285126 4188.488281 0.5620096 2.3235433 14.4914 10.7163 16
------> CAND: 345.773372 4137.758301 0.8054559 2.7338688 16.732 10.6981  4
------> CAND: 230.628900 5347.825195 1.0138214 2.2563560 19.7832 10.6885  2
------> CAND:  59.929228 4094.925537 0.6545143 2.5766482 19.7696 10.6804  2
------> CAND:  86.368539 3874.708252 0.8153626 2.7682660 14.4628 10.6793 16
------> CAND: 356.576478 3635.776123 0.5270842 0.6602086 15.0005 10.659  8
------> CAND: 230.416362 3879.787354 0.8109746 2.7602952 16.6699 10.6489  4
------> CAND:  86.395788 3692.892822 0.6063555 2.6018040 14.9859 10.6439  8
------> CAND: 115.267738 4436.348633 0.7809600 2.6290317 14.4289 10.6354 16
------> CAND: 403.378435 4048.947754 0.5989123 2.5161207 16.6435 10.628  4
------> CAND: 223.170347 3779.788086 0.7467770 0.5715247 16.6393 10.6246  4
------> CAND: 115.209868 3666.017822 0.7798825 2.7445879 14.4192 10.6228 16
------> CAND:  29.002224 4900.309570 1.1561860 1.1438612 14.4115 10.6128 16
------> CAND:  86.386186 4009.047852 0.7959023 2.7389948 14.4087 10.6092 16
------> CAND: 230.521204 4711.794922 0.9936836 2.7541995 14.9472 10.6041  8
------> CAND: 230.343180 3951.117432 0.9323436 2.8344061 19.6346 10.6004  2
------> CAND: 365.333355 4151.346680 0.6673030 0.9933787 14.9408 10.5975  8
------> CAND: 230.506931 3695.576172 0.3656501 2.0394256 24.3978 10.5958  1
[10:04:58][138853][INFO ] Statistics: count dirty SumSpec pages 1729 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:04:58][138853][INFO ] Data processing finished successfully!
10:04:58 (138853): called boinc_finish(0)

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