Task 1733338173

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:06:45][85043][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:06:45][85043][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_73.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 50000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_73.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_73_50000_1_0
------> GPU usage: 0.500000
[01:06:45][85043][INFO ] Starting data processing...
[01:06:45][85043][INFO ] opti: No host transfer for n_steps. Use device global.
[01:06:45][85043][INFO ] opti: No host transfer for mean. Use device global.
[01:06:45][85043][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:06:45][85043][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:06:45][85043][INFO ] opti: power spectrum in fft callback (static link).
[01:06:45][85043][INFO ] opti: __constant__ access is not uniform, bad!
[01:06:46][85043][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[01:06:46][85043][INFO ] CUDA global memory status (initial GPU state, including context):
[01:06:46][85043][INFO ] No template file. Generating templates.
[01:06:46][85043][INFO ] Template param value T_cons = 50000
[01:06:49][85043][INFO ] Number of generated templates to be used: 50000
[01:06:49][85043][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_73.cpt
[01:06:49][85043][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_73.cpt (No such file or directory).
------> Starting from scratch...
[01:06:49][85043][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_73.binary
[01:06:49][85043][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_DM237.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614436704
------> 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: 237.3 cm^-3 pc
------> Scale factor: 1.0924
[01:06:49][85043][INFO ] Allocating memory for dedispersed compressed time series...
[01:06:49][85043][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:06:49][85043][INFO ] 8-bit allocation done
[01:06:49][85043][INFO ] Foobar
[01:06:49][85043][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_73.binary
[01:06:49][85043][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:06:49][85043][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:06:49][85043][INFO ] FftSize = 12582913
[01:06:49][85043][INFO ] Seed for random number generator is 1105877169.
[01:06:50][85043][INFO ] 8[01:06:50][85043][INFO ] 9[01:06:51][85043][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:06:51][85043][INFO ] Normalization factor 3.97364e-08
[01:06:51][85043][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
[01:06:51][85043][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
[01:06:51][85043][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:06:51][85043][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:06:51][85043][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:07:46][85043][INFO ] Checkpoint committed!
[01:08:46][85043][INFO ] Checkpoint committed!
[01:09:46][85043][INFO ] Checkpoint committed!
[01:10:46][85043][INFO ] Checkpoint committed!
[01:11:46][85043][INFO ] Checkpoint committed!
[01:12:46][85043][INFO ] Checkpoint committed!
[01:13:46][85043][INFO ] Checkpoint committed!
[01:14:46][85043][INFO ] Checkpoint committed!
[01:15:46][85043][INFO ] Checkpoint committed!
[01:16:46][85043][INFO ] Checkpoint committed!
[01:17:46][85043][INFO ] Checkpoint committed!
[01:18:17][85043][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.188848 3602.899658 0.9675719 2.1993253 15.4458 11.9676 16
------> CAND:  73.853970 3738.196533 0.9641459 1.3334202 16.1257 11.8269  8
------> CAND: 301.318415 3853.364502 0.9797763 1.4646975 17.9761 11.6881  4
------> CAND: 109.058722 3664.479980 0.8584242 1.4427681 15.0984 11.5092 16
------> CAND: 311.412283 3797.718506 0.9600698 1.5390358 15.7977 11.4849  8
------> CAND: 159.489396 3740.310059 0.9765401 2.0560477 15.7631 11.4489  8
------> CAND: 403.315115 3799.415283 0.9599178 1.5537126 17.6044 11.3917  4
------> CAND: 175.712870 3639.157227 0.8566599 1.2784154 14.9003 11.2494 16
------> CAND:  57.625305 3817.552490 0.9589252 1.7797798 14.8971 11.2451 16
------> CAND:  96.909542 3796.729248 0.9599014 1.6692275 14.894 11.2411 16
------> CAND:  86.450285 3811.206787 0.9591000 1.7175168 14.8857 11.2302 16
------> CAND: 172.743826 3855.273682 0.9563808 1.7604812 15.5153 11.1915  8
------> CAND: 184.468969 3661.693848 0.8623106 1.5411937 17.3072 11.1551  4
------> CAND: 115.169903 3633.192627 0.9161137 2.0162151 15.4308 11.1039  8
------> CAND: 115.171980 3626.892578 0.9280503 2.1219108 14.7804 11.0926 16
------> CAND: 279.822234 3796.884521 0.9598873 1.6482393 15.3952 11.0669  8
------> CAND: 172.783790 3796.523682 0.9608080 1.4264233 14.7583 11.0637 16
------> CAND: 115.243864 3674.662598 0.8398188 1.6827444 14.7494 11.052 16
------> CAND: 148.724437 3638.806885 0.8574704 1.2856532 14.7335 11.0313 16
------> CAND: 200.046265 3627.478516 0.9583049 1.0097972 14.6997 10.9873 16
------> CAND: 221.410875 3627.081055 0.8936384 1.9928507 15.3008 10.9692  8
------> CAND: 221.315117 3676.816406 0.9367530 2.0433834 15.2524 10.9191  8
------> CAND: 141.955660 3725.860107 0.9122670 1.3163854 14.6411 10.9109 16
------> CAND: 115.222584 3624.095459 0.9324049 2.1263158 14.6306 10.8972 16
------> CAND: 399.732851 3783.947998 0.9781824 2.0112393 15.2254 10.8912  8
------> CAND: 197.720804 3636.252441 0.8645292 1.8757781 14.6246 10.8894 16
------> CAND: 298.633793 3622.917969 0.9338761 1.0555362 20.0666 10.8566  2
------> CAND:  72.950619 3657.342529 0.8719419 1.3655990 16.8671 10.8054  4
------> CAND: 173.808852 3621.474121 0.9352371 1.1147126 15.1301 10.7927  8
------> CAND: 200.062095 3739.500488 0.9643896 1.9646806 14.549 10.7911 16
------> CAND: 202.779416 3648.091309 0.8880711 1.3403260 14.5472 10.7888 16
------> CAND: 115.246459 3729.516846 0.9099848 1.9028038 15.1202 10.7825  8
------> CAND: 118.704937 3828.062500 0.9794022 1.9503659 15.1041 10.7658  8
------> CAND: 131.991027 3826.838379 0.9791179 1.4147691 14.511 10.7418 16
------> CAND:  11.895121 3700.875977 0.9260425 2.0405648 14.5041 10.7329 16
------> CAND: 442.713276 3627.682617 0.9250484 1.1434127 16.7655 10.7248  4
------> CAND: 170.505041 3767.400879 0.9777108 1.2363064 15.0623 10.7228  8
------> CAND: 259.175426 3708.547119 0.9657862 1.9862884 16.7596 10.7201  4
------> CAND: 398.442052 3679.574463 0.9671723 2.0625079 15.051 10.7111  8
------> CAND: 213.024837 3700.562256 0.9261995 1.1855994 15.0311 10.6905  8
------> CAND:  60.788982 3705.289062 0.9234567 2.0111706 14.4663 10.6837 16
------> CAND: 335.963147 3621.753662 0.9107994 1.0656968 15.0194 10.6785  8
------> CAND: 186.295394 3627.253418 0.9263873 2.0608189 14.4495 10.662 16
------> CAND: 230.434787 3626.192627 0.9289442 2.1120217 15.002 10.6605  8
------> CAND: 420.657333 3792.213135 0.9609215 1.8602060 16.6492 10.6325  4
------> CAND: 345.475974 3630.971680 0.8829310 2.0002053 14.9668 10.6243  8
------> CAND: 150.659078 3853.364502 0.9797763 1.4646975 14.9646 10.622  8
------> CAND: 334.198485 3624.472656 0.9309517 1.0894920 14.9633 10.6206  8
------> CAND: 183.962147 3664.376953 0.8586322 1.7561272 14.4089 10.6094 16
------> CAND:  37.266034 3791.488037 0.9609819 1.4373688 14.3857 10.5794 16
------> CAND: 431.812075 3625.605469 0.8978874 1.9978036 16.5776 10.5758  4
------> CAND: 345.573550 3680.695312 0.9356754 2.0799410 16.5687 10.5687  4
------> CAND: 138.236375 3651.162842 0.8832749 1.3199815 14.3754 10.5661 16
------> CAND: 324.457809 3824.049561 0.9792404 1.9466904 16.5559 10.5586  4
------> CAND: 119.529398 3742.379883 0.9765755 2.0453107 14.3655 10.5532 16
------> CAND: 339.095942 3624.624756 0.9299307 1.1401429 16.5455 10.5504  4
------> CAND: 398.540666 3739.472168 0.9641477 1.9326347 14.8929 10.5482  8
------> CAND: 178.393081 3628.841309 0.8896500 1.1390818 14.8919 10.5471  8
------> CAND:  50.577037 3653.910645 0.8782976 1.3375363 14.3568 10.5419 16
------> CAND: 115.326128 3790.420166 0.9609495 1.4498063 14.3515 10.5352 16
------> CAND: 190.694853 3626.452637 0.9587438 1.0018269 14.8693 10.5239  8
------> CAND: 115.254763 3671.436523 0.8453027 1.6588625 14.3146 10.4874 16
------> CAND: 341.787311 3630.488770 0.8826692 1.9392308 14.8336 10.4871  8
------> CAND: 163.111106 3618.868652 0.9397190 2.0774596 14.314 10.4866 16
------> CAND: 239.544337 3795.209229 0.9602918 1.5200729 14.8251 10.4784  8
------> CAND:  39.306554 3624.059814 0.9323583 2.1202829 14.8065 10.4592  8
------> CAND: 227.016792 3706.151611 0.9230132 1.2228805 14.7934 10.4458  8
------> CAND:  84.868317 3661.666992 0.9675534 1.1439642 14.2806 10.4434 16
------> CAND: 191.798805 3771.571289 0.9776131 1.2819947 19.3693 10.4432  2
------> CAND: 410.851520 3632.396484 0.9168685 1.1816285 16.4064 10.4402  4
------> CAND:  86.393452 3680.695312 0.9356754 2.0799410 14.2687 10.4282 16
------> CAND:  19.653407 3624.059814 0.9323583 2.1202829 14.2649 10.4232 16
------> CAND: 149.316897 3622.917969 0.9338761 1.0555362 16.383 10.4217  4
------> CAND:  86.398902 3675.407471 0.8399844 1.7881564 14.7573 10.4086  8
------> CAND:  86.419403 3661.813965 0.8620671 1.6461233 14.2495 10.4033 16
------> CAND: 302.267181 3602.366211 0.9677196 1.0171090 16.3515 10.3967  4
------> CAND: 115.165492 3699.885742 0.9666698 2.0719163 14.2388 10.3895 16
------> CAND: 322.697818 3767.690186 0.9620962 1.8329319 14.7385 10.3893  8
------> CAND: 179.640282 3616.311523 0.9437860 2.0880215 23.9171 10.3871  1
------> CAND:  98.659671 3616.391357 0.9626244 2.1820867 14.7341 10.3847  8
------> CAND: 318.965038 3679.054932 0.9356883 2.0379689 14.7337 10.3844  8
------> CAND:  92.810595 3687.381348 0.9668523 1.1714549 14.7289 10.3795  8
------> CAND: 124.788610 3621.425781 0.9115734 2.0901868 14.2276 10.375 16
------> CAND: 119.929042 3605.434570 0.9665962 0.9969894 14.2234 10.3697 16
------> CAND:  60.955846 3658.205811 0.8693057 1.4379357 14.2138 10.3574 16
------> CAND: 318.979051 3740.310059 0.9765401 2.0560477 16.2973 10.3538  4
------> CAND: 259.137278 3669.317139 0.8504667 1.7821454 14.7016 10.3513  8
------> CAND: 241.758729 3623.232666 0.9335731 2.1172373 14.6907 10.3402  8
------> CAND: 115.169384 3625.156006 0.8994362 2.0101006 14.6813 10.3305  8
------> CAND: 113.144434 3802.052490 0.9600743 1.4902412 14.1903 10.327 16
------> CAND: 246.643210 3617.496338 0.9427943 2.1555502 16.2539 10.3195  4
------> CAND: 343.052937 3633.643066 0.8723863 1.8884486 16.2309 10.3013  4
------> CAND: 458.384774 3798.350342 0.9600135 1.7613620 19.1032 10.2855  2
------> CAND: 345.599241 3705.772217 0.9226649 1.9813389 14.6259 10.2736  8
------> CAND:  33.286720 3618.750977 0.9395793 2.0511615 14.1471 10.2714 16
------> CAND: 323.823309 3797.039795 0.9607645 1.8760117 16.1795 10.2607  4
------> CAND: 329.055792 3619.764404 0.9612175 2.1502917 16.1781 10.2595  4
------> CAND: 246.009748 3708.660889 0.9205822 1.2936260 16.1774 10.259  4
------> CAND: 460.719838 3611.669434 0.9641639 2.1117694 16.1748 10.2569  4
------> CAND:  46.428004 3830.567383 0.9584198 1.4969757 14.1269 10.2454 16
[01:18:17][85043][INFO ] Statistics: count dirty SumSpec pages 1636 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:18:17][85043][INFO ] Data processing finished successfully!
01:18:17 (85043): called boinc_finish(0)

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