Task 1733550025

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:48:43][4032233][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:48:43][4032233][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_38.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 9400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_38.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_38_9400000_2_0
------> GPU usage: 0.500000
[20:48:43][4032233][INFO ] Starting data processing...
[20:48:43][4032233][INFO ] opti: No host transfer for n_steps. Use device global.
[20:48:43][4032233][INFO ] opti: No host transfer for mean. Use device global.
[20:48:43][4032233][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:48:43][4032233][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:48:43][4032233][INFO ] opti: power spectrum in fft callback (static link).
[20:48:43][4032233][INFO ] opti: __constant__ access is not uniform, bad!
[20:48:43][4032233][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:48:43][4032233][INFO ] CUDA global memory status (initial GPU state, including context):
[20:48:43][4032233][INFO ] No template file. Generating templates.
[20:48:43][4032233][INFO ] Template param value T_cons = 50000
[20:48:48][4032233][INFO ] Number of generated templates to be used: 50000
[20:48:48][4032233][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_38.cpt
[20:48:48][4032233][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_38.cpt (No such file or directory).
------> Starting from scratch...
[20:48:48][4032233][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_38.binary
[20:48:48][4032233][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM233.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614494163
------> 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: 233.8 cm^-3 pc
------> Scale factor: 1.09211
[20:48:48][4032233][INFO ] Allocating memory for dedispersed compressed time series...
[20:48:48][4032233][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:48:48][4032233][INFO ] 8-bit allocation done
[20:48:48][4032233][INFO ] Foobar
[20:48:48][4032233][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_38.binary
[20:48:48][4032233][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:48:48][4032233][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:48:48][4032233][INFO ] FftSize = 12582913
[20:48:48][4032233][INFO ] Seed for random number generator is 1103000874.
[20:48:50][4032233][INFO ] 8[20:48:50][4032233][INFO ] 9[20:48:51][4032233][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:48:51][4032233][INFO ] Normalization factor 3.97364e-08
[20:48:51][4032233][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
[20:48:51][4032233][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
[20:48:51][4032233][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:48:51][4032233][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:48:51][4032233][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:49:43][4032233][INFO ] Checkpoint committed!
[20:50:43][4032233][INFO ] Checkpoint committed!
[20:51:43][4032233][INFO ] Checkpoint committed!
[20:52:43][4032233][INFO ] Checkpoint committed!
[20:53:43][4032233][INFO ] Checkpoint committed!
[20:54:43][4032233][INFO ] Checkpoint committed!
[20:55:43][4032233][INFO ] Checkpoint committed!
[20:56:43][4032233][INFO ] Checkpoint committed!
[20:57:43][4032233][INFO ] Checkpoint committed!
[20:58:43][4032233][INFO ] Checkpoint committed!
[20:59:30][4032233][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.617149 3652.163330 0.9697579 5.6373100 16.2295 13.013 16
------> CAND: 346.408910 3727.481934 0.8689602 5.5055933 18.8859 12.4158  4
------> CAND: 173.204455 3727.481934 0.8689602 5.5055933 16.5078 12.2268  8
------> CAND: 437.750163 3634.584961 0.7256153 4.1254258 18.5889 12.1779  4
------> CAND: 193.559834 3955.828613 0.7922304 4.5841317 15.3949 11.9003 16
------> CAND: 174.292577 3754.980469 0.8426200 5.4730825 15.3579 11.8513 16
------> CAND:  86.595610 3920.667725 0.9755746 5.5566392 15.355 11.8475 16
------> CAND:  94.840994 3631.981445 0.7490745 4.0709119 15.3462 11.8358 16
------> CAND: 173.179542 3943.063232 0.9365247 5.4932313 16.0659 11.7644  8
------> CAND: 117.757469 3711.445801 0.7540810 4.1868377 15.2846 11.7545 16
------> CAND: 231.122746 3874.697510 0.8926061 5.4672637 17.9896 11.6989  4
------> CAND:  75.110513 3806.000244 0.8910323 5.5056124 21.4678 11.6888  2
------> CAND: 173.128159 3662.272461 0.6436132 5.0964465 15.2053 11.6499 16
------> CAND: 360.379585 3617.808594 0.8943857 5.5750132 26.6911 11.5918  1
------> CAND: 115.443686 3712.522705 0.6355693 4.9132919 15.1419 11.5664 16
------> CAND: 353.666862 3690.648926 0.9398836 3.9093444 26.484 11.5019  1
------> CAND: 185.667122 4328.290039 1.0338387 4.7211561 15.7745 11.4608  8
------> CAND: 346.590825 3882.552246 0.9757239 5.5591226 15.7643 11.4501  8
------> CAND: 215.513789 3793.018799 0.7989615 5.3687415 15.7342 11.4188  8
------> CAND: 415.876396 3750.774658 0.8465458 5.4750581 20.9578 11.3857  2
------> CAND: 346.559684 3681.075439 0.9753487 5.6391039 17.5882 11.3788  4
------> CAND: 259.857935 3799.825195 0.9927198 5.6247234 15.6929 11.3759  8
------> CAND:  76.933306 3647.886475 0.6685193 4.2924447 14.9517 11.3166 16
------> CAND: 346.312113 3962.870605 0.7832223 4.7523236 15.607 11.2866  8
------> CAND: 346.357267 3946.913574 0.9358299 5.4897184 17.4402 11.2609  4
------> CAND: 231.097055 3728.166016 0.8981255 5.5501814 20.7152 11.2416  2
------> CAND: 230.743603 3972.064941 0.7781085 4.7456045 15.5288 11.2055  8
------> CAND: 349.271815 3664.219482 0.6299853 4.4350901 17.3694 11.2045  4
------> CAND: 346.579407 3954.519775 1.0156652 5.5798397 17.3683 11.2037  4
------> CAND: 188.599835 3641.624756 0.9563687 3.8398385 14.8375 11.1671 16
------> CAND: 333.770554 3873.475342 1.0035226 5.5882578 17.3182 11.1638  4
------> CAND: 115.387372 4110.814453 0.9053594 4.5790524 14.8286 11.1555 16
------> CAND: 463.478160 3957.851318 0.9741166 5.5160866 17.2979 11.1477  4
------> CAND: 115.509341 3665.062500 0.9054172 5.5846786 14.8109 11.1324 16
------> CAND: 147.902053 3671.618652 0.8720350 5.5381851 25.6204 11.1268  1
------> CAND: 356.029433 3748.554443 0.7242158 4.3480835 15.4438 11.1173  8
------> CAND:  76.988062 3909.562988 0.8281564 5.3099966 14.7972 11.1145 16
------> CAND: 462.194109 3728.166016 0.8981255 5.5501814 25.5889 11.1131  1
------> CAND: 241.619891 4024.832031 0.9715890 5.4809999 17.2465 11.1068  4
------> CAND:  86.563950 3662.272461 0.6436132 5.0964465 14.7678 11.076 16
------> CAND:  76.822495 3813.012939 0.9686425 4.0230083 14.7651 11.0726 16
------> CAND:  66.747052 3872.716309 0.7738370 5.2222304 17.203 11.0722  4
------> CAND: 131.639652 3679.792969 0.9751804 3.8696005 15.3842 11.0556  8
------> CAND: 230.955363 4101.033203 0.9652987 5.3776045 17.1553 11.0343  4
------> CAND:  93.728479 3861.585693 0.7842991 4.3916092 15.3627 11.0333  8
------> CAND: 186.457328 3795.501709 0.7937792 5.3326378 14.7165 11.0091 16
------> CAND: 173.182137 3917.746826 0.9207467 5.4870596 15.336 11.0056  8
------> CAND: 188.517830 3710.221680 0.6404387 4.6994843 14.7131 11.0047 16
------> CAND:  75.105064 4024.552002 0.8881434 5.3269281 17.0615 10.9598  4
------> CAND: 346.631049 4274.061523 0.9838904 5.1118789 25.2003 10.9443  1
------> CAND: 483.239783 4024.832031 0.9715890 5.4809999 20.2093 10.9412  2
------> CAND: 339.991508 3620.232910 0.8629853 5.5556326 15.2336 10.8997  8
------> CAND: 201.975716 4131.673828 0.8999268 4.6381931 15.226 10.8918  8
------> CAND: 346.542038 3806.212891 0.7815259 5.3123393 15.2244 10.8902  8
------> CAND: 305.797284 3952.767822 0.9741068 4.1922154 16.9624 10.881  4
------> CAND: 115.466782 4076.965088 0.8504577 5.1057420 14.6169 10.8794 16
------> CAND: 115.480536 4076.755371 0.8505598 5.1069565 14.5972 10.8539 16
------> CAND: 115.526729 3996.528564 0.8489584 5.2261648 14.5897 10.8441 16
------> CAND:  94.448097 3740.462158 0.8570184 4.0480075 15.1764 10.8406  8
------> CAND:  76.987543 3637.565430 0.7018190 5.3063250 14.5807 10.8324 16
------> CAND: 231.084079 3675.278320 0.8657055 5.5196800 16.8941 10.8268  4
------> CAND: 280.988468 3780.204590 0.8142639 4.1680894 16.8915 10.8248  4
------> CAND:  13.493438 4175.564941 1.0396181 5.4483733 14.5713 10.8201 16
------> CAND: 375.602651 3742.766113 0.8543054 4.0603151 15.1546 10.818  8
------> CAND: 153.644990 3813.012939 0.9686425 4.0230083 15.1533 10.8167  8
------> CAND: 319.032251 4079.513672 0.8500378 5.1183500 15.1505 10.8138  8
------> CAND: 173.190960 3920.667725 0.9755746 5.5566392 16.8679 10.806  4
------> CAND: 230.937975 3663.729736 0.6324438 5.0424929 15.1419 10.805  8
------> CAND: 268.721730 3750.684326 0.7211491 4.3407536 15.139 10.8019  8
------> CAND:  86.618706 3734.349365 0.9638312 5.6189032 14.5488 10.7909 16
------> CAND: 248.893933 3735.366455 0.9637714 5.6185427 16.8321 10.7776  4
------> CAND: 218.875211 3634.584961 0.7256153 4.1254258 15.113 10.7751  8
------> CAND: 346.256059 3662.272461 0.6436132 5.0964465 15.062 10.7225  8
------> CAND: 235.124118 3709.080078 0.6456093 4.6122890 15.0394 10.6991  8
------> CAND: 180.298657 3671.982666 0.9746241 5.6367188 19.7997 10.6983  2
------> CAND: 231.005448 3846.907471 0.8675621 5.4271083 15.0115 10.6704  8
------> CAND: 138.579446 4043.408447 1.0258099 5.5300574 14.453 10.6665 16
------> CAND: 247.080483 3718.696045 0.7358330 5.2939162 15.0076 10.6664  8
------> CAND: 173.171757 3641.094727 0.6676697 5.2184310 14.4523 10.6657 16
------> CAND: 172.872802 3647.421143 0.6736209 5.1997261 14.4504 10.6632 16
------> CAND: 362.733333 3913.177246 0.9749918 4.1450477 15.0016 10.6601  8
------> CAND:  85.351523 4308.966797 1.0147123 4.7816405 14.4434 10.6541 16
------> CAND: 115.539704 3828.193848 0.9681379 5.5703430 14.4269 10.6327 16
------> CAND: 295.960330 4285.814941 0.9830278 4.8938537 14.9731 10.6308  8
------> CAND: 280.798248 4349.900879 1.0350902 5.2233977 14.9659 10.6233  8
------> CAND: 406.753611 3949.740234 0.7963970 4.5645089 14.9649 10.6223  8
------> CAND: 462.176203 3777.708008 0.9329799 5.5585723 24.4569 10.6215  1
------> CAND: 192.787794 4030.627441 0.9710203 5.4685349 14.9631 10.6205  8
------> CAND:  38.481056 3776.984375 0.8179836 5.4150538 14.4127 10.6143 16
------> CAND: 499.617665 3710.103760 0.9329234 3.9295425 16.625 10.6134  4
------> CAND:  86.624415 3695.140625 0.9387076 5.6074281 14.3859 10.5796 16
------> CAND: 333.778080 3674.033936 0.8406594 3.9830787 16.5756 10.5742  4
------> CAND: 147.980165 4285.814941 0.9830278 4.8938537 14.3789 10.5706 16
------> CAND: 115.496106 3830.326660 0.8778386 5.4673290 14.3776 10.5689 16
------> CAND: 360.378287 3617.335449 0.8963111 5.5727835 24.3004 10.5535  1
------> CAND: 115.459775 3865.650391 0.7230635 4.9908156 14.3569 10.5421 16
------> CAND: 408.268626 3967.298340 0.7803019 4.9373274 16.5227 10.5322  4
------> CAND: 115.487024 3788.603271 0.8030099 5.3650689 14.3474 10.5298 16
------> CAND: 230.987023 3708.181396 0.7616464 5.3428073 14.8722 10.5269  8
------> CAND: 115.550084 3627.030273 0.7894485 5.4479795 16.5133 10.5248  4
[20:59:30][4032233][INFO ] Statistics: count dirty SumSpec pages 1782 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:59:30][4032233][INFO ] Data processing finished successfully!
20:59:30 (4032233): called boinc_finish(0)

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