Task 1732965156

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:51:09][2428278][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:51:09][2428278][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_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 7300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_148.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_148_7300000_0_0
------> GPU usage: 0.500000
[16:51:09][2428278][INFO ] Starting data processing...
[16:51:09][2428278][INFO ] opti: No host transfer for n_steps. Use device global.
[16:51:09][2428278][INFO ] opti: No host transfer for mean. Use device global.
[16:51:09][2428278][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:51:09][2428278][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:51:09][2428278][INFO ] opti: power spectrum in fft callback (static link).
[16:51:09][2428278][INFO ] opti: __constant__ access is not uniform, bad!
[16:51:09][2428278][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[16:51:09][2428278][INFO ] CUDA global memory status (initial GPU state, including context):
[16:51:09][2428278][INFO ] No template file. Generating templates.
[16:51:09][2428278][INFO ] Template param value T_cons = 50000
[16:51:14][2428278][INFO ] Number of generated templates to be used: 50000
[16:51:14][2428278][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_148.cpt
[16:51:14][2428278][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_148.cpt (No such file or directory).
------> Starting from scratch...
[16:51:14][2428278][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_148.binary
[16:51:14][2428278][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_DM244.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044933623
------> 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: 244.8 cm^-3 pc
------> Scale factor: 1.23747
[16:51:14][2428278][INFO ] Allocating memory for dedispersed compressed time series...
[16:51:14][2428278][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:51:14][2428278][INFO ] 8-bit allocation done
[16:51:14][2428278][INFO ] Foobar
[16:51:14][2428278][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_148.binary
[16:51:15][2428278][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:51:15][2428278][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:51:15][2428278][INFO ] FftSize = 12582913
[16:51:15][2428278][INFO ] Seed for random number generator is -1039043245.
[16:51:17][2428278][INFO ] 8[16:51:17][2428278][INFO ] 9[16:51:17][2428278][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:51:17][2428278][INFO ] Normalization factor 3.97364e-08
[16:51:17][2428278][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
[16:51:17][2428278][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:51:17][2428278][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:51:17][2428278][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:51:17][2428278][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:52:09][2428278][INFO ] Checkpoint committed!
[16:53:09][2428278][INFO ] Checkpoint committed!
[16:54:09][2428278][INFO ] Checkpoint committed!
[16:55:09][2428278][INFO ] Checkpoint committed!
[16:56:09][2428278][INFO ] Checkpoint committed!
[16:57:09][2428278][INFO ] Checkpoint committed!
[16:58:10][2428278][INFO ] Checkpoint committed!
[16:59:10][2428278][INFO ] Checkpoint committed!
[17:00:10][2428278][INFO ] Checkpoint committed!
[17:01:10][2428278][INFO ] Checkpoint committed!
[17:01:33][2428278][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 185.420848 3636.290283 0.4613215 5.7630987 17.3739 13.1388  8
------> CAND: 129.886149 3791.654541 0.8482887 6.0382948 16.4225 12.1374  8
------> CAND: 366.864459 3948.595459 0.7907658 3.6715031 18.4463 12.0638  4
------> CAND: 167.027618 4198.063477 0.7933071 3.8461173 16.3124 12.022  8
------> CAND: 202.087305 4621.424805 0.9742771 6.1040616 15.4767 12.0085 16
------> CAND: 389.652218 4684.106934 0.8505035 4.1476159 18.3527 11.9889  4
------> CAND: 230.837026 5908.886230 1.2377195 5.9241018 16.2271 11.9329  8
------> CAND: 461.674312 5908.886230 1.2377195 5.9241018 18.2328 11.8931  4
------> CAND: 115.512975 3885.593262 0.7677045 6.0150166 15.2697 11.7349 16
------> CAND: 180.283086 5416.104492 0.8787491 5.7222004 15.2665 11.7306 16
------> CAND: 138.587750 4946.877441 1.1063318 4.1427684 15.2342 11.688 16
------> CAND: 194.825979 4684.106934 0.8505035 4.1476159 15.9584 11.6523  8
------> CAND: 116.245569 3906.034668 0.4199516 4.0331850 17.8722 11.6052  4
------> CAND: 346.026134 5940.562988 1.0622684 5.5902557 21.2024 11.5311  2
------> CAND: 231.048007 3878.944336 0.7993442 6.0256891 15.767 11.4529  8
------> CAND:   8.348669 4040.238525 1.0150193 6.1263146 15.0473 11.4421 16
------> CAND: 142.914287 3709.146484 0.2863496 5.2458243 15.0287 11.4177 16
------> CAND: 115.456402 4052.511719 0.4559194 5.6492496 15.607 11.2867  8
------> CAND: 173.154629 3803.902588 0.6641374 5.9493885 14.8778 11.2199 16
------> CAND: 223.287386 4090.993164 1.0013443 6.1345873 17.381 11.2138  4
------> CAND:  36.190368 3781.707031 0.8739065 3.5250371 15.5183 11.1946  8
------> CAND: 447.947835 4953.277832 1.0126462 4.2081051 20.6116 11.18  2
------> CAND: 259.826794 3749.605225 0.8429089 6.0305414 15.4941 11.1694  8
------> CAND: 149.188699 4435.925293 0.5208377 5.6162686 15.4742 11.1489  8
------> CAND:  33.694150 3624.949463 0.9699345 3.3953249 14.8189 11.1428 16
------> CAND: 192.566692 3727.907471 0.9102752 6.0545688 14.8158 11.1387 16
------> CAND: 346.309258 3803.902588 0.6641374 5.9493885 15.4572 11.1312  8
------> CAND: 390.451246 3706.983887 0.5192369 5.8272624 25.5827 11.1104  1
------> CAND: 115.463927 3815.003906 0.4841616 5.7668476 14.7756 11.0863 16
------> CAND: 384.628380 4010.476318 0.9194160 6.0886517 20.4475 11.0826  2
------> CAND: 462.095755 3878.944336 0.7993442 6.0256891 17.1535 11.0329  4
------> CAND: 115.396974 4437.573730 0.5183717 5.6082420 14.7298 11.0265 16
------> CAND:  60.264513 3775.007080 0.7189918 3.5945048 14.7192 11.0127 16
------> CAND: 231.022316 4134.602539 0.8241259 6.0527582 15.3075 10.9761  8
------> CAND: 173.012937 5940.562988 1.0622684 5.5902557 17.0254 10.931  4
------> CAND: 138.694149 4890.328125 0.8403106 5.9359899 14.6322 10.8993 16
------> CAND: 174.600095 5106.706055 0.9470094 4.3766694 15.1933 10.858  8
------> CAND:  86.567842 4086.531006 0.7751600 6.0243602 14.5858 10.839 16
------> CAND: 230.870503 3630.776611 0.5295073 5.8317432 15.147 10.8102  8
------> CAND: 163.881588 5025.366699 1.0064467 4.2625933 14.5525 10.7956 16
------> CAND: 404.174869 4621.424805 0.9742771 6.1040616 15.1321 10.7948  8
------> CAND: 273.957327 4236.117676 0.6478934 3.9983740 15.1277 10.7903  8
------> CAND: 160.449839 4400.672363 0.7862453 3.9870620 14.5442 10.7849 16
------> CAND: 275.136796 3667.816406 0.7209488 5.9703817 15.1194 10.7817  8
------> CAND:  53.217802 3653.747314 0.8568094 6.0237074 14.5351 10.773 16
------> CAND: 220.464965 3732.695801 0.8592702 6.0380473 16.8203 10.7683  4
------> CAND: 266.158298 3654.913818 0.8227752 3.4638529 15.1008 10.7625  8
------> CAND: 112.691591 5129.536133 0.9729450 6.0045342 14.5156 10.7477 16
------> CAND: 182.962778 3778.175293 0.8582426 6.0403943 14.5079 10.7378 16
------> CAND: 146.042670 3723.204590 0.9697395 3.4606395 19.8581 10.7329  2
------> CAND:  29.199711 4028.335693 0.8086105 3.7210672 14.4982 10.7252 16
------> CAND: 102.640801 4945.260254 1.0290025 6.0970674 15.0335 10.693  8
------> CAND: 398.048377 3622.792725 0.6930450 5.9459505 15.0235 10.6827  8
------> CAND: 230.955103 4771.731445 1.0960140 6.1619134 19.7238 10.6532  2
------> CAND: 471.813854 3692.541260 0.5657260 5.8715086 16.6748 10.6528  4
------> CAND:  77.010899 4173.597168 0.7128564 5.9688916 14.4335 10.6412 16
------> CAND: 185.021464 4909.909668 1.0299006 6.0959091 14.9827 10.6407  8
------> CAND: 101.200007 3842.438477 0.9571425 6.0877414 14.4244 10.6295 16
------> CAND:  85.154296 4804.740723 0.9303333 6.0445223 16.6354 10.6216  4
------> CAND:  77.454140 3686.630615 0.8798804 3.4611781 14.4 10.5979 16
------> CAND: 115.491695 4064.322266 0.6085925 5.8918085 14.3964 10.5932 16
------> CAND: 170.775709 5350.309082 1.0923873 4.4241652 14.931 10.5874  8
------> CAND: 115.446800 4585.592285 0.5668716 5.6171532 14.3916 10.587 16
------> CAND: 305.549972 5106.706055 0.9470094 4.3766694 16.5836 10.5805  4
------> CAND: 123.024986 3708.651855 0.5064659 5.8062987 14.3742 10.5645 16
------> CAND: 345.770777 4035.668701 0.8890868 3.6864831 16.5625 10.5638  4
------> CAND: 169.614665 6002.064453 1.2291896 4.8086448 14.3736 10.5638 16
------> CAND:  86.544487 4133.875488 0.5217203 5.7499442 14.37 10.5591 16
------> CAND: 182.830428 4458.191406 0.6334597 4.2104387 14.8829 10.5378  8
------> CAND: 280.499553 4139.341797 0.8220355 6.0515475 16.5149 10.5261  4
------> CAND: 400.745455 3648.941162 0.8943107 6.0383220 14.8627 10.517  8
------> CAND:  83.431415 4127.623535 0.7470260 5.9983268 19.4866 10.5127  2
------> CAND: 162.667605 3692.425293 0.8417761 6.0252166 19.4853 10.5119  2
------> CAND:  86.593534 4374.592285 0.9892064 6.1282721 14.3315 10.5093 16
------> CAND: 130.150329 3706.983887 0.5192369 5.8272624 16.4791 10.4978  4
------> CAND: 432.937566 3916.530029 0.9420778 6.0884094 16.4789 10.4975  4
------> CAND:  86.580558 4509.436035 0.9828172 6.1190019 14.3191 10.4933 16
------> CAND: 231.280787 3914.105469 0.8619111 3.6153803 14.8381 10.4917  8
------> CAND: 491.795799 4413.836426 1.0307131 3.8521757 16.4675 10.4886  4
------> CAND: 409.305884 3833.409912 0.2812343 5.0028100 19.4411 10.4857  2
------> CAND: 488.892152 3685.806641 0.6054350 5.9026761 24.1388 10.4833  1
------> CAND: 138.579705 3699.413818 0.8307554 6.0184107 14.3113 10.4832 16
------> CAND:  78.744160 3620.670410 0.7230267 5.9647980 14.3078 10.4786 16
------> CAND:  37.428746 4914.690918 1.1655006 4.0912137 14.2989 10.4672 16
------> CAND:  20.025802 3679.530762 0.6397693 5.9258318 14.2989 10.4671 16
------> CAND: 159.973640 3961.977051 0.3449529 4.3674812 14.2988 10.467 16
------> CAND: 407.400049 5106.706055 0.9470094 4.3766694 14.8105 10.4633  8
------> CAND: 346.475863 4006.725098 0.5692536 5.8561277 16.4292 10.4583  4
------> CAND: 194.505226 3733.307129 0.2814994 5.2070279 14.2904 10.4562 16
------> CAND:  22.588455 3622.682373 0.6726800 5.9395223 14.2669 10.4258 16
------> CAND:  92.710424 3636.290283 0.4613215 5.7630987 14.2666 10.4254 16
------> CAND: 115.497923 3695.501221 0.5471183 5.8549800 14.7643 10.4158  8
------> CAND: 143.524133 4308.659668 0.5109667 5.6528926 19.3206 10.4143  2
------> CAND: 189.367204 3884.203125 0.9344371 6.0819144 14.7623 10.4137  8
------> CAND: 478.566282 3780.729980 0.9941723 6.0887752 16.3708 10.412  4
------> CAND: 231.032437 4314.536133 0.8237098 6.0454245 16.352 10.3971  4
------> CAND: 280.507338 4132.851074 0.9122614 6.0919204 14.7417 10.3926  8
------> CAND: 259.273261 3621.969971 0.7260602 3.4774210 14.7316 10.3822  8
------> CAND: 230.955363 3778.951172 0.7117580 5.9721465 14.7238 10.3742  8
------> CAND: 231.043596 4130.885742 0.7458500 6.0037789 14.7221 10.3725  8
[17:01:33][2428278][INFO ] Statistics: count dirty SumSpec pages 1764 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:01:33][2428278][INFO ] Data processing finished successfully!
17:01:33 (2428278): called boinc_finish(0)

</stderr_txt>
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