Task 1733311189

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:19:34][3487875][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:19:34][3487875][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_5.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 6850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_5.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_5_6850000_0_0
------> GPU usage: 0.500000
[11:19:34][3487875][INFO ] Starting data processing...
[11:19:34][3487875][INFO ] opti: No host transfer for n_steps. Use device global.
[11:19:34][3487875][INFO ] opti: No host transfer for mean. Use device global.
[11:19:34][3487875][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:19:34][3487875][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:19:34][3487875][INFO ] opti: power spectrum in fft callback (static link).
[11:19:34][3487875][INFO ] opti: __constant__ access is not uniform, bad!
[11:19:34][3487875][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[11:19:34][3487875][INFO ] CUDA global memory status (initial GPU state, including context):
[11:19:34][3487875][INFO ] No template file. Generating templates.
[11:19:34][3487875][INFO ] Template param value T_cons = 50000
[11:19:37][3487875][INFO ] Number of generated templates to be used: 50000
[11:19:37][3487875][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_5.cpt
[11:19:37][3487875][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_5.cpt (No such file or directory).
------> Starting from scratch...
[11:19:37][3487875][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_5.binary
[11:19:37][3487875][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_DM230.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614548332
------> 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: 230.5 cm^-3 pc
------> Scale factor: 1.09207
[11:19:37][3487875][INFO ] Allocating memory for dedispersed compressed time series...
[11:19:37][3487875][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:19:37][3487875][INFO ] 8-bit allocation done
[11:19:37][3487875][INFO ] Foobar
[11:19:37][3487875][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_5.binary
[11:19:37][3487875][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:19:37][3487875][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:19:37][3487875][INFO ] FftSize = 12582913
[11:19:37][3487875][INFO ] Seed for random number generator is 1105881814.
[11:19:39][3487875][INFO ] 8[11:19:39][3487875][INFO ] 9[11:19:39][3487875][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:19:39][3487875][INFO ] Normalization factor 3.97364e-08
[11:19:40][3487875][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
[11:19:40][3487875][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
[11:19:40][3487875][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:19:40][3487875][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:19:40][3487875][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:20:34][3487875][INFO ] Checkpoint committed!
[11:21:34][3487875][INFO ] Checkpoint committed!
[11:22:34][3487875][INFO ] Checkpoint committed!
[11:23:34][3487875][INFO ] Checkpoint committed!
[11:24:34][3487875][INFO ] Checkpoint committed!
[11:25:34][3487875][INFO ] Checkpoint committed!
[11:26:34][3487875][INFO ] Checkpoint committed!
[11:27:34][3487875][INFO ] Checkpoint committed!
[11:28:34][3487875][INFO ] Checkpoint committed!
[11:29:34][3487875][INFO ] Checkpoint committed!
[11:30:35][3487875][INFO ] Checkpoint committed!
[11:30:45][3487875][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 271.116740 5454.036133 0.8559180 4.4991188 16.6291 12.354  8
------> CAND:  86.606769 4123.254883 0.9811733 6.2023768 15.7306 12.3458 16
------> CAND: 446.332391 4097.433594 0.2865818 4.4864588 18.7359 12.2956  4
------> CAND: 266.638390 3838.315674 0.8554041 3.4978371 18.6808 12.2515  4
------> CAND: 280.543669 3866.223389 0.9394880 6.1548085 16.3238 12.034  8
------> CAND: 173.587231 4092.049561 1.0029430 6.2087646 15.4321 11.9495 16
------> CAND: 266.638131 3838.315674 0.8554041 3.4978371 18.2443 11.9023  4
------> CAND: 372.667603 4716.450684 0.9924940 6.2335424 18.1365 11.8161  4
------> CAND: 420.766587 5123.167480 1.0490780 6.2311559 27.0253 11.7369  1
------> CAND: 256.869168 3724.843506 0.6774693 6.0361433 26.7503 11.6175  1
------> CAND: 157.510898 3809.930176 0.6351548 6.0316300 15.1691 11.6023 16
------> CAND: 394.348555 4230.670410 0.9605268 3.6908007 15.8947 11.5859  8
------> CAND:  46.197041 5184.940918 1.2044135 0.0235704 15.1346 11.5569 16
------> CAND: 452.030174 4641.646484 1.0931718 3.8559804 17.7856 11.5361  4
------> CAND: 164.612885 4567.627441 0.8694558 3.9197352 15.1096 11.524 16
------> CAND: 341.404535 3668.344727 0.7048626 3.4497266 21.1812 11.5184  2
------> CAND: 179.612514 4350.460449 0.5698516 4.0059676 15.1028 11.5151 16
------> CAND: 335.568174 4030.064941 0.7873642 3.6420774 15.8067 11.4943  8
------> CAND: 265.547673 3868.708496 0.5392312 3.6792598 21.0501 11.4405  2
------> CAND: 315.022056 3809.930176 0.6351548 6.0316300 15.6502 11.3315  8
------> CAND: 462.005706 3813.978516 0.7707855 6.0935478 17.4645 11.2803  4
------> CAND: 462.190995 3906.854492 0.9276633 6.1551437 17.3796 11.2127  4
------> CAND: 115.501556 4721.687988 0.9921702 6.2332296 14.833 11.1613 16
------> CAND: 101.034180 5277.286133 1.0238279 6.1934114 14.8203 11.1447 16
------> CAND: 186.333801 4716.450684 0.9924940 6.2335424 15.465 11.1393  8
------> CAND: 100.101764 4065.662354 0.9052851 6.1716976 14.7998 11.1178 16
------> CAND:  10.456921 3977.718262 0.3678160 5.7085972 14.7936 11.1098 16
------> CAND: 115.469637 4270.395508 0.7241541 6.1005301 15.4063 11.0785  8
------> CAND: 115.513494 3836.504150 0.4444798 5.8660145 17.21 11.0777  4
------> CAND: 146.600355 4097.186035 0.9592736 3.6178913 14.7627 11.0694 16
------> CAND: 115.474048 4285.009766 0.6493318 6.0462198 15.3454 11.0154  8
------> CAND: 256.871504 3672.897705 0.6604940 6.0198021 25.2972 10.9864  1
------> CAND: 231.095498 3906.854492 0.9276633 6.1551437 15.316 10.985  8
------> CAND: 202.068620 5277.286133 1.0238279 6.1934114 15.2979 10.9662  8
------> CAND:  19.264143 3745.329834 0.2195920 5.1973519 15.2959 10.9642  8
------> CAND: 129.791687 3790.055664 0.3420039 5.6982245 14.6275 10.8932 16
------> CAND:  10.456662 4103.741211 0.3953201 5.7329192 14.6259 10.8911 16
------> CAND:  66.659598 3838.315674 0.8554041 3.4978371 14.6184 10.8814 16
------> CAND: 115.517646 4016.158447 0.7962043 6.1256380 14.604 10.8626 16
------> CAND: 115.513753 3938.135498 0.8069622 6.1255703 14.591 10.8458 16
------> CAND: 218.049194 4259.460938 0.5827027 3.9237611 16.9161 10.8443  4
------> CAND: 338.267329 5074.069336 1.0506644 4.0999436 16.9161 10.8443  4
------> CAND: 119.479572 5004.600586 1.1807601 0.0174973 14.5746 10.8244 16
------> CAND: 198.198041 4454.662598 0.9547292 3.8094389 14.5709 10.8196 16
------> CAND: 115.413064 4494.711914 0.5215672 5.8707228 14.5685 10.8164 16
------> CAND: 265.985725 4904.847168 1.0525999 4.0157628 15.1525 10.8159  8
------> CAND: 124.102209 3615.418213 0.9656566 6.1023507 14.5439 10.7845 16
------> CAND: 216.509266 4347.996582 1.0309781 6.2448025 15.1175 10.7798  8
------> CAND: 256.870206 3725.455078 0.6763417 6.0405607 24.7994 10.7703  1
------> CAND: 420.748162 5335.520508 1.1408675 6.2622051 24.7972 10.7693  1
------> CAND: 120.750388 3987.380615 0.9270590 3.5663300 19.8858 10.7494  2
------> CAND: 115.547749 3906.854492 0.9276633 6.1551437 14.5123 10.7434 16
------> CAND: 231.091086 3695.134766 0.5346717 5.9559112 24.7348 10.7422  1
------> CAND: 115.541521 4350.577148 0.9948073 6.2280908 14.4942 10.7199 16
------> CAND: 111.502520 4137.869629 0.8889694 6.1738238 14.4884 10.7124 16
------> CAND:  15.578854 4093.386719 0.2969305 4.4369931 14.4772 10.6979 16
------> CAND: 150.143952 6541.882324 1.2054741 5.8725295 24.6244 10.6943  1
------> CAND: 181.167493 3845.990234 0.8308725 6.1197658 14.4741 10.6939 16
------> CAND: 230.928633 4057.831543 0.5884583 6.0054564 15.0283 10.6877  8
------> CAND: 210.383293 5123.167480 1.0490780 6.2311559 19.7262 10.6547  2
------> CAND: 125.844553 3868.663086 0.9795931 6.1651511 16.6654 10.6454  4
------> CAND: 168.903610 3621.283936 0.7216724 3.4124401 14.4203 10.6241 16
------> CAND: 145.853228 4526.660156 1.0790229 6.2711139 14.9599 10.6172  8
------> CAND:  75.091829 3912.429688 0.7239273 6.0880041 19.6526 10.6111  2
------> CAND: 103.693890 4977.280762 0.6122513 5.8433394 14.9463 10.6031  8
------> CAND: 173.128678 3990.473389 0.7392836 6.0977850 19.6282 10.5966  2
------> CAND:  74.859308 4867.677734 0.8564607 4.1084557 16.594 10.5887  4
------> CAND: 134.058277 4695.742676 0.6808103 4.1374326 14.9322 10.5886  8
------> CAND:  10.456402 4166.597168 0.4103917 5.7461290 14.3886 10.5831 16
------> CAND:  23.004968 4711.214355 0.9928122 3.9319282 14.3836 10.5766 16
------> CAND:  86.577963 4530.291504 0.8796458 6.1843233 14.3786 10.5702 16
------> CAND: 169.546933 4278.990234 0.9574990 6.2154379 19.5782 10.5669  2
------> CAND: 133.319195 3838.315674 0.8554041 3.4978371 14.8976 10.5529  8
------> CAND: 115.497923 4146.846191 0.6377990 6.0428414 14.3651 10.5527 16
------> CAND: 173.150477 4061.081787 0.7694626 6.1235290 14.36 10.5461 16
------> CAND: 341.456177 5430.626465 0.9538574 6.1186447 16.5362 10.543  4
------> CAND:  21.699896 3995.872314 0.4314431 5.8403540 14.3565 10.5416 16
------> CAND:  83.022169 4206.298828 0.6597620 6.0654130 14.3544 10.5388 16
------> CAND: 368.967002 4158.432129 0.7003785 6.0922551 16.5276 10.5361  4
------> CAND: 221.830502 5680.031250 1.1212903 6.1863470 14.8806 10.5355  8
------> CAND:  86.556684 3907.031250 0.4996798 5.9264679 14.3487 10.5315 16
------> CAND:  59.827241 4117.416992 0.8934695 3.6511056 14.3485 10.5312 16
------> CAND: 138.573477 3786.466064 0.5103610 3.6502941 14.3336 10.512 16
------> CAND:  54.308000 3616.089844 0.8539672 6.0776405 14.3295 10.5067 16
------> CAND: 125.329687 4021.927490 1.0141858 6.1970916 14.3277 10.5043 16
------> CAND: 433.072251 4257.343750 1.0718806 6.2433805 19.4647 10.4997  2
------> CAND: 231.073958 5105.431152 1.1941407 0.0247243 14.8408 10.4945  8
------> CAND:  57.739749 4169.418945 0.9544960 6.2042270 16.4625 10.4845  4
------> CAND: 204.303253 4609.235352 0.8594166 6.1704574 14.8197 10.4728  8
------> CAND: 412.143097 3804.170654 0.6465374 6.0316782 24.1042 10.4683  1
------> CAND:  84.926188 3984.291260 0.9931056 3.5461164 16.4361 10.4637  4
------> CAND: 420.347739 5518.010742 0.6423276 5.3423219 16.4358 10.4634  4
------> CAND: 403.840621 6151.165039 1.2941773 6.1648855 19.3738 10.4458  2
------> CAND:  86.054274 4057.173340 0.9524916 6.1897964 14.2797 10.4423 16
------> CAND: 171.345850 4329.402344 0.9184613 3.7608979 16.4 10.4351  4
------> CAND: 115.478460 3910.473877 0.6034282 6.0207829 14.2729 10.4336 16
------> CAND: 109.643656 5807.514648 1.0708200 4.5251923 14.2725 10.433 16
------> CAND: 185.800510 4627.630859 0.9971505 3.8852065 14.2708 10.4308 16
------> CAND: 350.356822 3697.854980 0.5168267 5.9428148 19.3394 10.4254  2
------> CAND: 167.784087 4030.064941 0.7873642 3.6420774 14.261 10.4182 16
[11:30:45][3487875][INFO ] Statistics: count dirty SumSpec pages 1882 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:30:45][3487875][INFO ] Data processing finished successfully!
11:30:45 (3487875): called boinc_finish(0)

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