Task 1695325696

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:52:39][1857515][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_134.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 2550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_134.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_134_2550000_1_0
------> GPU usage: 0.330000
[20:52:39][1857515][INFO ] Starting data processing...
[20:52:39][1857515][INFO ] opti: No host transfer for n_steps. Use device global.
[20:52:39][1857515][INFO ] opti: No host transfer for mean. Use device global.
[20:52:39][1857515][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:52:39][1857515][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:52:39][1857515][INFO ] opti: power spectrum in fft callback (static link).
[20:52:39][1857515][INFO ] opti: __constant__ access is not uniform, bad!
[20:52:39][1857515][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[20:52:39][1857515][INFO ] CUDA global memory status (initial GPU state, including context):
[20:52:39][1857515][INFO ] No template file. Generating templates.
[20:52:39][1857515][INFO ] Template param value T_cons = 50000
[20:52:42][1857515][INFO ] Number of generated templates to be used: 50000
[20:52:42][1857515][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_134.cpt
[20:52:42][1857515][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_134.cpt (No such file or directory).
------> Starting from scratch...
[20:52:42][1857515][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_134.binary
[20:52:42][1857515][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM243.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768245367
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 243.4 cm^-3 pc
------> Scale factor: 1.38833
[20:52:42][1857515][INFO ] Allocating memory for dedispersed compressed time series...
[20:52:42][1857515][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:52:42][1857515][INFO ] 8-bit allocation done
[20:52:42][1857515][INFO ] Foobar
[20:52:42][1857515][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_134.binary
[20:52:42][1857515][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:52:42][1857515][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:52:42][1857515][INFO ] FftSize = 12582913
[20:52:42][1857515][INFO ] Seed for random number generator is 1105624572.
[20:52:44][1857515][INFO ] 8[20:52:44][1857515][INFO ] 9[20:52:45][1857515][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:52:45][1857515][INFO ] Normalization factor 3.97364e-08
[20:52:45][1857515][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
[20:52:45][1857515][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:52:45][1857515][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:52:45][1857515][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:52:45][1857515][INFO ] TimeSeriesLength = 16776059, params->nsamples = 25165824
sum = 1337.54040527, mean= 0.00007973  0.00007973
[20:52:45][1857515][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:53:39][1857515][INFO ] Checkpoint committed!
[20:54:39][1857515][INFO ] Checkpoint committed!
[20:55:39][1857515][INFO ] Checkpoint committed!
[20:56:39][1857515][INFO ] Checkpoint committed!
[20:57:39][1857515][INFO ] Checkpoint committed!
[20:58:39][1857515][INFO ] Checkpoint committed!
[20:59:39][1857515][INFO ] Checkpoint committed!
[21:00:39][1857515][INFO ] Checkpoint committed!
[21:01:39][1857515][INFO ] Checkpoint committed!
[21:02:39][1857515][INFO ] Checkpoint committed!
[21:03:39][1857515][INFO ] Checkpoint committed!
[21:04:40][1857515][INFO ] Checkpoint committed!
[21:05:40][1857515][INFO ] Checkpoint committed!
[21:06:19][1857515][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 5382.883301 1.2189012 2.9543183 23.7406 20.0284  8
------> CAND:   0.499815 3634.471436 0.4965720 2.6498537 23.5301 19.7965  8
------> CAND:   0.250167 4390.407227 1.0231044 2.9962718 20.0225 18.2569 16
------> CAND:   0.249907 3623.577637 0.6805730 2.7887895 18.6377 16.311 16
------> CAND:   0.500334 5686.692871 1.2381016 2.8493528 20.0549 16.0049  8
------> CAND:   0.166605 3673.520752 0.6939666 2.8017075 18.3893 15.9654 16
------> CAND:   0.500593 4235.730469 0.9416032 0.6635154 17.7461 15.0761 16
------> CAND:   0.500853 4801.189453 1.0317650 0.9769633 21.1287 14.2214  4
------> CAND:   0.166864 5920.866211 1.1163669 1.8876224 16.6347 13.5591 16
------> CAND:   0.999889 3780.434570 0.5489999 2.6862152 17.5324 13.3066  8
------> CAND:   1.000148 4800.218262 0.8997763 2.8504262 17.2987 13.0593  8
------> CAND: 431.797542 4211.789062 0.9841890 2.9739025 19.5386 12.9397  4
------> CAND:   1.000408 5396.335938 1.2200714 2.9409776 19.5248 12.9285  4
------> CAND:   1.499963 3620.517334 0.7621201 2.8326302 23.5334 12.9188  2
------> CAND:   0.249648 4400.946289 1.0614690 3.0126348 17.0332 12.7792  8
------> CAND:  83.257025 3741.570312 0.6408319 2.7783158 15.9482 12.636 16
------> CAND:   1.500222 4311.798828 1.0498601 3.0076122 22.9757 12.5864  2
------> CAND:   0.501112 5399.547852 1.2206975 1.2377710 16.7288 12.4587  8
------> CAND:   0.250426 4841.872559 1.0993513 0.9623281 16.6028 12.3264  8
------> CAND: 431.797283 4211.789062 0.9841890 2.9739025 18.6879 12.2572  4
------> CAND:   0.499555 3604.234619 0.9677737 2.8951519 18.5948 12.1827  4
------> CAND: 230.657706 4452.666992 0.4784041 2.2275741 16.3052 12.0145  8
------> CAND: 230.357454 4119.051758 0.9782994 2.9728315 16.2428 11.9492  8
------> CAND:   0.499296 3615.450439 0.9655370 2.8970511 16.1306 11.832  8
------> CAND: 115.170422 4788.929688 1.1486622 3.0244417 16.1125 11.8131  8
------> CAND:  99.949951 3643.690186 0.4175012 2.5224705 15.32 11.8013 16
------> CAND:   1.501260 3972.979980 0.8861089 0.5197687 21.6205 11.7797  2
------> CAND:   1.501520 4549.971191 1.1144584 0.7773635 21.5299 11.7258  2
------> CAND: 115.179505 4466.011230 1.0671005 3.0083263 15.9828 11.6778  8
------> CAND: 431.968040 3780.029541 0.5538887 2.7049847 21.4414 11.6731  2
------> CAND: 460.758505 4719.436523 1.1392502 3.0263960 21.3888 11.6418  2
------> CAND: 345.581335 4391.174805 0.9376913 2.9542487 21.3751 11.6337  2
------> CAND:   1.250575 5013.795898 1.0053205 1.1332915 17.8997 11.6271  4
------> CAND:   1.250056 3660.739746 0.3551911 0.8036373 21.3113 11.5958  2
------> CAND:  86.380477 4264.749023 0.8398456 2.8981235 15.1562 11.5853 16
------> CAND:  28.413138 4075.608643 1.0419571 2.9927304 15.1125 11.5278 16
------> CAND:   1.250315 4340.215332 0.7671551 0.8476047 17.7685 11.5225  4
------> CAND: 156.400458 4506.031250 0.6790645 2.6924689 15.8308 11.5194  8
------> CAND: 115.247237 3624.766357 0.6370049 2.7627845 15.1003 11.5117 16
------> CAND:   1.250834 5479.678711 1.2251346 1.2895623 21.032 11.4298  2
------> CAND: 249.771333 3741.570312 0.6408319 2.7783158 17.6476 11.4261  4
------> CAND: 183.039333 4515.909180 0.5931994 1.2270976 15.0279 11.4165 16
------> CAND: 115.328723 4452.666992 0.4784041 2.2275741 15.0164 11.4016 16
------> CAND:  86.426150 4187.499512 0.5882055 2.6653395 15.0028 11.3837 16
------> CAND: 460.976492 3707.102783 0.5130488 2.6583066 17.5538 11.3513  4
------> CAND: 287.864942 4211.789062 0.9841890 2.9739025 15.6427 11.3237  8
------> CAND: 461.315411 4452.666992 0.4784041 2.2275741 17.4705 11.285  4
------> CAND: 131.809371 5294.502441 0.8204941 2.4506538 14.8997 11.2485 16
------> CAND: 115.178727 4119.051758 0.9782994 2.9728315 14.8864 11.2311 16
------> CAND:   0.750760 3994.195801 0.9920828 0.4914752 20.6944 11.2292  2
------> CAND:  59.926373 3760.745361 0.9464999 2.9192660 14.8692 11.2086 16
------> CAND:   0.749981 3620.517334 0.7621201 2.8326302 17.3596 11.1968  4
------> CAND: 115.273448 4111.710449 0.6073855 2.7167251 14.8515 11.1855 16
------> CAND:   1.501001 3621.681396 0.7283335 0.3470806 20.613 11.1809  2
------> CAND: 393.959551 3703.878662 0.5322387 2.6727498 15.4969 11.1723  8
------> CAND: 178.957773 4814.496582 0.8977512 1.0796185 14.8361 11.1653 16
------> CAND: 115.275005 5105.414551 0.8603881 2.7010639 14.8247 11.1505 16
------> CAND: 230.698189 5005.699219 0.6779911 2.3266363 15.4654 11.1397  8
------> CAND:  53.379736 5431.833008 1.0175151 1.4571058 14.816 11.1391 16
------> CAND: 172.826609 3950.708984 0.5968527 2.7212262 14.8067 11.1268 16
------> CAND: 432.111548 4286.948242 0.5665852 2.6090276 20.4976 11.1124  2
------> CAND: 172.718913 4211.789062 0.9841890 2.9739025 15.4365 11.1097  8
------> CAND:  86.365166 4020.722412 0.9172065 2.9423165 14.7557 11.0604 16
------> CAND:  86.414732 4532.695312 0.7347269 2.7653456 14.7278 11.0239 16
------> CAND: 142.593274 3902.957031 0.5313060 2.6507163 15.3444 11.0144  8
------> CAND: 162.789833 5088.064941 0.8638302 2.7002876 15.3393 11.009  8
------> CAND:  18.914584 4141.936523 0.6670531 0.7849311 14.716 11.0085 16
------> CAND:  81.783272 5432.466797 0.9318692 1.5929863 14.713 11.0045 16
------> CAND:  86.370096 4224.390137 1.0114359 2.9854927 14.6832 10.9658 16
------> CAND: 460.688437 4049.140137 0.9720495 2.9659550 17.0507 10.9512  4
------> CAND:   1.500741 4231.452148 0.6461777 2.7291703 20.2142 10.9442  2
------> CAND:  86.410320 4377.636230 0.7455196 2.8038812 14.6252 10.8902 16
------> CAND:   1.500482 3634.597900 0.4902839 2.6290643 20.1221 10.8895  2
------> CAND: 142.994475 5960.081055 1.2079037 1.7200265 14.6195 10.8828 16
------> CAND: 115.264365 4029.447510 0.7244046 2.8324215 14.6144 10.8761 16
------> CAND: 215.898641 4211.789062 0.9841890 2.9739025 16.9273 10.8531  4
------> CAND: 424.543223 4426.613281 0.9860345 0.7624953 24.981 10.8491  1
------> CAND: 387.783233 3707.677979 0.5073062 2.6445627 15.1708 10.8348  8
------> CAND: 122.741083 4044.119629 0.6286968 0.7438160 15.1626 10.8263  8
------> CAND: 389.067024 3717.462891 0.7343537 2.8324642 15.1458 10.809  8
------> CAND:  22.636984 3708.108398 0.7964059 0.3811066 15.1307 10.7934  8
------> CAND:  86.371394 3621.329102 0.7125146 2.8054662 14.535 10.773 16
------> CAND:  86.399680 3855.908203 0.5869025 2.7198451 14.5303 10.7669 16
------> CAND: 158.458626 3981.046631 0.6591356 2.7775464 15.0855 10.7466  8
------> CAND:  27.438941 3898.218506 0.7542783 2.8565977 15.0793 10.7403  8
------> CAND: 149.735744 4732.667969 1.0927424 3.0090253 24.7168 10.7344  1
------> CAND: 115.198968 4719.541992 1.0344049 2.9789498 14.5018 10.7299 16
------> CAND: 377.306070 4300.184570 0.5166187 2.4997797 15.0569 10.7172  8
------> CAND: 119.822124 4192.349121 0.8648785 2.9217050 24.6526 10.7065  1
------> CAND: 192.002779 3653.512207 0.8865758 2.8848894 14.4724 10.6916 16
------> CAND: 115.163156 4070.882080 0.8781368 2.9224076 15.0252 10.6845  8
------> CAND:  67.462519 3950.018311 0.6972706 0.6107878 15.0225 10.6817  8
------> CAND: 345.628306 3962.485352 0.9860227 2.9630527 19.7706 10.681  2
------> CAND: 172.832059 4145.234375 0.6654441 2.7733760 15.0168 10.6758  8
------> CAND: 292.094422 4400.167969 1.0233542 2.9961886 15.0114 10.6702  8
------> CAND: 115.295765 4183.188965 0.4749346 2.4612727 15.0051 10.6638  8
------> CAND: 199.899643 3643.690186 0.4175012 2.5224705 15.0037 10.6623  8
------> CAND: 172.838028 4249.964844 0.7068430 2.7896080 16.6865 10.6621  4
------> CAND: 138.691554 4056.266357 0.7904401 0.6255916 16.6829 10.6592  4
------> CAND:  86.417846 3669.197510 0.3262132 2.2936599 14.4459 10.6574 16
[21:06:19][1857515][INFO ] Statistics: count dirty SumSpec pages 345317 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:06:19][1857515][INFO ] Data processing finished successfully!
21:06:19 (1857515): called boinc_finish(0)

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