Task 1733631156

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:50:51][126835][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:50:51][126835][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_cfbf00126_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_6_dms_200_39.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 5800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_39.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_40000_39_5800000_2_0
------> GPU usage: 0.500000
[01:50:51][126835][INFO ] Starting data processing...
[01:50:51][126835][INFO ] opti: No host transfer for n_steps. Use device global.
[01:50:51][126835][INFO ] opti: No host transfer for mean. Use device global.
[01:50:51][126835][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:50:51][126835][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:50:51][126835][INFO ] opti: power spectrum in fft callback (static link).
[01:50:51][126835][INFO ] opti: __constant__ access is not uniform, bad!
[01:50:51][126835][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[01:50:51][126835][INFO ] CUDA global memory status (initial GPU state, including context):
[01:50:51][126835][INFO ] No template file. Generating templates.
[01:50:51][126835][INFO ] Template param value T_cons = 50000
[01:50:54][126835][INFO ] Number of generated templates to be used: 50000
[01:50:54][126835][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_6_dms_200_39.cpt
[01:50:54][126835][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_6_dms_200_39.cpt (No such file or directory).
------> Starting from scratch...
[01:50:54][126835][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_39.binary
[01:50:54][126835][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_6_dms_200_DM233.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776185258423
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 233.9 cm^-3 pc
------> Scale factor: 0.99249
[01:50:54][126835][INFO ] Allocating memory for dedispersed compressed time series...
[01:50:54][126835][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:50:54][126835][INFO ] 8-bit allocation done
[01:50:54][126835][INFO ] Foobar
[01:50:54][126835][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_39.binary
[01:50:54][126835][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:50:54][126835][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:50:54][126835][INFO ] FftSize = 12582913
[01:50:54][126835][INFO ] Seed for random number generator is -1034313115.
[01:50:55][126835][INFO ] 8[01:50:55][126835][INFO ] 9[01:50:56][126835][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:50:56][126835][INFO ] Normalization factor 3.97364e-08
[01:50:56][126835][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
[01:50:56][126835][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
[01:50:56][126835][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:50:56][126835][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:50:56][126835][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:51:51][126835][INFO ] Checkpoint committed!
[01:52:51][126835][INFO ] Checkpoint committed!
[01:53:51][126835][INFO ] Checkpoint committed!
[01:54:51][126835][INFO ] Checkpoint committed!
[01:55:51][126835][INFO ] Checkpoint committed!
[01:56:51][126835][INFO ] Checkpoint committed!
[01:57:51][126835][INFO ] Checkpoint committed!
[01:58:51][126835][INFO ] Checkpoint committed!
[01:59:51][126835][INFO ] Checkpoint committed!
[02:00:51][126835][INFO ] Checkpoint committed!
[02:01:24][126835][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 6989.325195 0.5997650 5.2044921 20.1978 16.1593  8
------> CAND:   0.500074 3608.208740 0.9671081 3.2245545 27.5122 15.2965  2
------> CAND:   0.249648 3634.567871 0.9705887 3.2403867 19.3503 15.246  8
------> CAND:   0.250167 6779.634277 1.3923655 0.3626400 19.3486 15.2442  8
------> CAND:   1.250056 3817.049805 0.1103559 5.4062057 31.0626 13.4903  1
------> CAND:   1.249796 5820.271973 0.3720420 5.8367648 30.9771 13.4532  1
------> CAND:   0.250426 4257.681641 0.7648103 0.0771197 17.5845 13.3617  8
------> CAND:   1.249537 6988.557617 0.6004487 5.7489066 30.5569 13.2707  1
------> CAND:  47.761362 5075.604004 0.4699544 6.2683096 16.0905 12.8264 16
------> CAND:   0.500593 5709.143555 0.6835961 0.1197536 19.078 12.5698  4
------> CAND:   0.625158 3817.049805 0.1103559 5.4062057 22.8427 12.5071  2
------> CAND: 259.691071 4678.503906 0.5818565 0.0706500 16.6751 12.4023  8
------> CAND:   0.624898 6988.557617 0.6004487 5.7489066 22.4051 12.2465  2
------> CAND:   1.249277 8373.586914 1.1978756 6.2509551 27.98 12.1516  1
------> CAND: 115.523355 4710.385742 0.9156485 0.1828352 16.3111 12.0207  8
------> CAND: 348.164489 4208.642578 0.9435670 3.4981067 27.517 11.9505  1
------> CAND: 135.368279 4057.969482 0.8919709 3.4414887 15.2456 11.7031 16
------> CAND: 117.922258 3769.285645 0.4965692 3.3891377 17.9024 11.6293  4
------> CAND:  15.033365 4779.219727 1.1142248 0.2269313 15.1658 11.5979 16
------> CAND:   0.500853 3663.685303 0.2595352 5.9959745 21.3146 11.5977  2
------> CAND:   0.499036 8137.520996 1.0149375 6.1102457 17.8607 11.596  4
------> CAND:   0.499296 3768.808594 0.1332262 5.6053348 17.7949 11.5435  4
------> CAND: 155.877807 3706.380127 0.4672502 6.1494079 15.8067 11.4942  8
------> CAND: 311.755614 3706.380127 0.4672502 6.1494079 15.7662 11.4521  8
------> CAND:  86.575368 4749.849121 0.8309816 0.1681260 15.0253 11.4132 16
------> CAND: 389.769516 4371.962891 1.0656842 0.1489782 17.5233 11.3271  4
------> CAND: 366.608324 3699.750488 0.7730777 3.2950866 17.5166 11.3217  4
------> CAND:   0.624639 7564.831543 0.7472557 5.8662133 17.435 11.2568  4
------> CAND:   0.166605 3608.208740 0.9671081 3.2245545 15.5727 11.251  8
------> CAND:  72.592236 5921.498047 1.0474579 4.0869880 17.3631 11.1996  4
------> CAND:  61.936012 3881.896973 0.6124406 6.2406712 14.8345 11.1632 16
------> CAND: 192.565395 4902.833008 1.1702293 0.2522326 15.4754 11.15  8
------> CAND: 143.976717 4055.237793 0.4533104 3.5696647 14.7957 11.1125 16
------> CAND: 364.333207 5154.921875 0.9085156 3.8641310 20.4956 11.1112  2
------> CAND: 306.493806 3811.336426 0.5958689 3.3809788 17.2374 11.0996  4
------> CAND: 174.082374 4208.642578 0.9435670 3.4981067 20.4632 11.0919  2
------> CAND: 193.377658 4070.877686 0.9845744 0.0737570 14.7751 11.0857 16
------> CAND: 259.846517 4371.962891 1.0656842 0.1489782 17.1666 11.0432  4
------> CAND:  72.591458 5911.090820 1.0465907 4.0964217 15.3259 10.9952  8
------> CAND: 364.515123 4263.074219 0.8290495 0.0911450 20.2978 10.9938  2
------> CAND: 474.104801 3688.863770 0.1915381 3.6391876 20.2776 10.9818  2
------> CAND: 389.769775 4371.962891 1.0656842 0.1489782 17.0704 10.9668  4
------> CAND:   0.503707 7848.017090 0.9015700 5.9955015 20.2333 10.9555  2
------> CAND:  57.761548 4710.385742 0.9156485 0.1828352 14.6713 10.9502 16
------> CAND: 117.921739 3769.011719 0.4966101 3.3956017 17.0413 10.9437  4
------> CAND: 495.208085 4514.492676 0.2207662 5.8180399 17.0174 10.9247  4
------> CAND: 173.243381 3979.005859 0.9330371 0.0432666 14.6513 10.9242 16
------> CAND: 345.771036 3834.354980 0.7119825 3.3672352 17.0048 10.9147  4
------> CAND:  86.563690 4678.503906 0.5818565 0.0706500 14.6386 10.9076 16
------> CAND:  79.649588 4241.789062 0.9134346 3.5212026 14.6065 10.8659 16
------> CAND:  39.664936 8252.692383 1.1232491 4.9833283 14.6052 10.8642 16
------> CAND: 159.463705 4082.507568 0.7100916 3.4843357 20.0769 10.8627  2
------> CAND:   0.416772 3816.569336 0.1204823 5.5191784 16.9304 10.8556  4
------> CAND:   0.312449 6988.557617 0.6004487 5.7489066 16.9086 10.8383  4
------> CAND: 482.813150 4826.621094 0.5853806 0.0802030 20.0111 10.8237  2
------> CAND: 118.666011 4813.651855 0.8132218 0.1701936 14.558 10.8028 16
------> CAND: 120.857825 3792.597900 0.9825835 3.3155024 19.9622 10.7946  2
------> CAND: 202.468524 5388.708984 0.4775357 4.2511301 15.1078 10.7697  8
------> CAND: 365.078517 3932.580078 0.9080744 0.0232756 15.1066 10.7685  8
------> CAND:  69.446466 3739.464355 0.1324486 5.6412864 14.5247 10.7596 16
------> CAND:   0.503967 3739.210693 0.1389534 5.6801848 19.9017 10.7588  2
------> CAND: 230.381847 5250.257324 0.8898797 3.9142911 16.7958 10.7488  4
------> CAND: 186.996328 4236.089355 0.9762092 0.1083937 14.4923 10.7175 16
------> CAND: 244.603468 5334.786133 0.7371772 0.1678512 15.0524 10.7126  8
------> CAND:  93.612218 4188.108887 0.3772117 6.1801877 19.7527 10.6704  2
------> CAND: 230.338250 5850.367676 1.2969170 4.0102949 15.0114 10.6703  8
------> CAND: 139.728812 4438.669922 0.8983338 3.5980010 19.7493 10.6684  2
------> CAND: 165.769258 3913.070312 0.5579411 3.4435108 14.4497 10.6623 16
------> CAND:  97.551827 4046.539062 1.0204647 3.4211426 14.4408 10.6507 16
------> CAND: 129.845406 4678.503906 0.5818565 0.0706500 14.4351 10.6434 16
------> CAND: 169.665788 4664.726074 0.5922223 3.7837446 14.9798 10.6376  8
------> CAND: 256.377917 4922.529297 0.6809908 3.8536375 16.6409 10.6259  4
------> CAND: 173.173833 3972.936768 0.8317758 0.0286374 14.9641 10.6215  8
------> CAND:  86.582115 4423.092285 0.9009863 0.1348543 14.4146 10.6168 16
------> CAND: 179.597982 4388.042480 1.0927218 3.5502691 14.4126 10.6142 16
------> CAND: 106.816304 3761.843750 0.5243602 6.1842389 14.4067 10.6065 16
------> CAND: 193.927818 4214.308594 0.9179238 0.1004187 14.3987 10.5962 16
------> CAND:  65.665937 5115.127930 0.9375934 3.8509727 14.3975 10.5947 16
------> CAND:  23.644658 4334.639648 1.0847770 0.1479047 14.9205 10.5765  8
------> CAND: 221.133201 3707.672852 0.9354110 3.2762887 16.5746 10.5734  4
------> CAND:  45.567213 4240.468262 0.5372711 3.6126783 14.3674 10.5557 16
------> CAND:  59.925595 4476.075195 0.7470303 3.6537197 16.5375 10.544  4
------> CAND:  74.580077 4551.791504 0.5868170 0.0629610 14.8818 10.5367  8
------> CAND: 115.200526 6376.232422 1.3553162 4.1431208 14.8726 10.5272  8
------> CAND: 173.503409 4056.212402 0.4514085 3.5712698 14.3295 10.5066 16
------> CAND:  74.551271 4054.201660 0.2683993 3.7514231 14.3276 10.5043 16
------> CAND: 171.387891 6928.688965 1.0473248 0.2095153 14.3106 10.4822 16
------> CAND:  15.209572 4205.681641 0.7122408 3.5391712 14.3021 10.4712 16
------> CAND:   0.416512 5820.271973 0.3720420 5.8367648 16.4395 10.4664  4
------> CAND: 159.464483 4004.364258 0.6860237 3.4536278 19.4081 10.4661  2
------> CAND: 112.847556 4300.649902 0.6470411 3.5995860 14.2968 10.4644 16
------> CAND: 194.884888 4371.962891 1.0656842 0.1489782 14.8081 10.4609  8
------> CAND: 259.852745 4627.212891 1.1296998 0.2103852 14.7988 10.4513  8
------> CAND: 140.424815 3677.572754 0.9301167 6.2289009 14.2763 10.438 16
------> CAND: 247.502185 4535.481934 0.8100505 0.1348203 14.7645 10.416  8
------> CAND: 223.896973 3615.287354 0.8978934 3.2342627 19.3204 10.4142  2
------> CAND: 119.110290 7914.570801 1.4043425 4.6121936 14.2538 10.4089 16
------> CAND: 136.802068 7573.171875 1.4254252 4.5077748 14.2512 10.4056 16
------> CAND:   0.500334 8348.462891 1.2740335 0.0519218 16.3581 10.4019  4
------> CAND:  87.712797 3719.462891 0.6861154 3.3147979 14.2477 10.4011 16
[02:01:24][126835][INFO ] Statistics: count dirty SumSpec pages 223991 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:01:24][126835][INFO ] Data processing finished successfully!
02:01:24 (126835): called boinc_finish(0)

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