Task 1731352723

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:38:16][50083][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:38:16][50083][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_8_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_8_dms_200_3.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 7200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_3.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_3_7200000_1_0
------> GPU usage: 0.500000
[15:38:16][50083][INFO ] Starting data processing...
[15:38:16][50083][INFO ] opti: No host transfer for n_steps. Use device global.
[15:38:16][50083][INFO ] opti: No host transfer for mean. Use device global.
[15:38:16][50083][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:38:16][50083][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:38:16][50083][INFO ] opti: power spectrum in fft callback (static link).
[15:38:16][50083][INFO ] opti: __constant__ access is not uniform, bad!
[15:38:16][50083][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[15:38:16][50083][INFO ] CUDA global memory status (initial GPU state, including context):
[15:38:16][50083][INFO ] No template file. Generating templates.
[15:38:16][50083][INFO ] Template param value T_cons = 50000
[15:38:21][50083][INFO ] Number of generated templates to be used: 50000
[15:38:21][50083][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_8_dms_200_3.cpt
[15:38:21][50083][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_3.cpt (No such file or directory).
------> Starting from scratch...
[15:38:21][50083][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_3.binary
[15:38:21][50083][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM230.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732224633
------> 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: 230.3 cm^-3 pc
------> Scale factor: 1.81845
[15:38:21][50083][INFO ] Allocating memory for dedispersed compressed time series...
[15:38:21][50083][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:38:21][50083][INFO ] 8-bit allocation done
[15:38:21][50083][INFO ] Foobar
[15:38:21][50083][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_3.binary
[15:38:21][50083][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:38:21][50083][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:38:21][50083][INFO ] FftSize = 12582913
[15:38:21][50083][INFO ] Seed for random number generator is -1031033344.
[15:38:23][50083][INFO ] 8[15:38:23][50083][INFO ] 9[15:38:24][50083][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:38:24][50083][INFO ] Normalization factor 3.97364e-08
[15:38:24][50083][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
[15:38:24][50083][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
[15:38:24][50083][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:38:24][50083][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:38:24][50083][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:39:16][50083][INFO ] Checkpoint committed!
[15:40:16][50083][INFO ] Checkpoint committed!
[15:41:16][50083][INFO ] Checkpoint committed!
[15:42:16][50083][INFO ] Checkpoint committed!
[15:43:16][50083][INFO ] Checkpoint committed!
[15:44:16][50083][INFO ] Checkpoint committed!
[15:45:16][50083][INFO ] Checkpoint committed!
[15:46:16][50083][INFO ] Checkpoint committed!
[15:47:16][50083][INFO ] Checkpoint committed!
[15:48:16][50083][INFO ] Checkpoint committed!
[15:49:16][50083][INFO ] Checkpoint committed!
[15:49:28][50083][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.563431 3920.797607 0.7032576 6.0012174 15.8564 12.5134 16
------> CAND: 108.582264 5025.841309 1.0270745 6.1064286 15.6666 12.2605 16
------> CAND: 259.840808 3626.486328 0.6132779 5.9190884 16.3852 12.0982  8
------> CAND: 280.551195 4023.141846 1.0333709 6.1506104 18.4133 12.0375  4
------> CAND:  86.582375 4429.771973 0.8682215 6.0924697 16.2286 11.9344  8
------> CAND:  86.581856 4427.475586 0.8679507 6.0856180 15.36 11.8541 16
------> CAND: 200.857750 4212.842773 0.3591498 5.1891465 15.2974 11.7714 16
------> CAND:  19.543375 4806.850098 1.1515572 4.0082440 15.8961 11.5873  8
------> CAND: 453.766809 4441.427246 1.0325775 6.1746297 17.6449 11.424  4
------> CAND: 181.542484 3700.156494 0.5212680 3.6602883 15.0132 11.3973 16
------> CAND: 259.453360 3837.562744 0.2716210 4.5591426 17.5663 11.3614  4
------> CAND: 150.939348 3782.984863 0.9091148 3.4985309 14.967 11.3368 16
------> CAND:  78.630755 4063.611328 0.9494345 6.1270680 15.5673 11.2454  8
------> CAND: 229.459811 4480.473633 1.0338541 3.8673408 15.5519 11.2294  8
------> CAND:  65.696300 4107.234375 0.8376113 6.0763750 15.5383 11.2153  8
------> CAND: 395.421106 3952.782715 0.8720657 3.6178253 15.5109 11.1869  8
------> CAND: 346.027691 5315.297852 0.7022337 5.1265297 15.4891 11.1643  8
------> CAND:  86.589382 4739.988281 1.0463955 6.1672835 14.8241 11.1497 16
------> CAND: 259.746865 4083.198486 0.8476513 6.0858078 15.4547 11.1286  8
------> CAND: 160.772928 4569.921387 0.7277730 5.9597521 14.7892 11.104 16
------> CAND:  78.631793 4003.169678 0.9219502 6.1114402 14.766 11.0738 16
------> CAND:  86.586527 4212.245117 0.7899739 6.0489497 14.7536 11.0575 16
------> CAND: 188.508229 4489.469238 0.4474895 4.7182698 15.3774 11.0486  8
------> CAND: 115.509860 3978.280518 0.6729947 5.9818263 14.7435 11.0443 16
------> CAND: 120.668902 3909.905273 0.6280009 3.7316537 14.7401 11.04 16
------> CAND: 225.825126 4000.122070 0.9224945 6.1113467 17.1575 11.036  4
------> CAND:  62.822236 3960.728027 0.5917402 5.9081240 14.7251 11.0203 16
------> CAND: 108.549565 4559.824707 0.5676720 5.7067137 14.72 11.0138 16
------> CAND:  19.543634 4813.045410 1.1524712 4.0047665 15.3103 10.979  8
------> CAND: 173.307999 3690.539307 0.9206326 6.0646796 14.6904 10.9752 16
------> CAND: 115.527248 4137.639648 0.8836854 6.1047940 14.671 10.9499 16
------> CAND:  86.544227 4313.653809 0.6678357 5.9403353 14.6607 10.9365 16
------> CAND:  86.583672 4015.039551 0.8186895 6.0685849 14.6397 10.909 16
------> CAND:  25.584229 4602.164551 0.9784341 3.9728019 14.635 10.903 16
------> CAND:  86.588603 4099.141113 0.9457379 6.1238055 14.6346 10.9024 16
------> CAND: 115.494549 3981.533691 0.5554629 5.8761892 14.6287 10.8948 16
------> CAND: 185.250351 3713.430176 0.7243393 3.5295217 14.6267 10.8922 16
------> CAND: 115.533735 3942.101318 0.8239779 6.0612144 14.6158 10.878 16
------> CAND: 259.780082 4497.400391 0.9249533 6.1142597 16.9559 10.8759  4
------> CAND: 115.517127 3619.097412 0.7797404 6.0044913 14.6059 10.8652 16
------> CAND: 115.448876 3646.185059 0.3828360 5.6725636 14.5948 10.8507 16
------> CAND: 140.371876 4437.915039 0.8659580 6.0905113 15.1566 10.8201  8
------> CAND: 346.222841 6011.434082 1.2471595 5.9673772 16.851 10.7926  4
------> CAND: 258.546376 3665.403809 0.7531589 3.4831285 15.1249 10.7874  8
------> CAND: 272.665491 4140.579590 0.8829067 6.1045504 19.942 10.7826  2
------> CAND: 136.332875 4140.579590 0.8829067 6.1045504 16.8209 10.7687  4
------> CAND: 293.724658 4332.982910 0.4919364 5.6700974 16.8148 10.7638  4
------> CAND:  86.529435 3645.027832 0.4095114 5.7194648 14.5256 10.7608 16
------> CAND: 452.536216 3808.775635 0.6570792 5.9614606 16.8102 10.7602  4
------> CAND:  86.587825 3695.781494 0.8210822 6.0374522 14.5101 10.7407 16
------> CAND:  97.834432 3637.822021 0.9513611 3.3989270 14.497 10.7236 16
------> CAND: 138.557128 3618.948975 0.7813507 6.0050716 16.7635 10.7232  4
------> CAND: 115.469637 4581.289062 0.8189002 6.0412083 15.0625 10.723  8
------> CAND: 125.475012 3971.560303 0.8649512 6.0861745 14.4656 10.6829 16
------> CAND: 175.934232 3636.330811 0.4686292 5.8008032 15.0175 10.6765  8
------> CAND: 115.487024 4481.345215 0.8532035 6.0787225 14.4458 10.6572 16
------> CAND: 129.726550 3837.562744 0.2716210 4.5591426 14.9982 10.6566  8
------> CAND: 297.083745 5300.685059 1.2142030 4.2534480 14.9941 10.6524  8
------> CAND: 270.117111 4376.056641 0.6106253 4.1133585 14.99 10.6482  8
------> CAND: 346.511935 4557.315918 0.7863510 6.0094028 24.5079 10.6436  1
------> CAND:  39.240898 3693.011230 0.5681314 3.6066604 14.9836 10.6416  8
------> CAND: 364.856118 3870.438232 1.0090915 3.5221801 14.972 10.6296  8
------> CAND: 380.633496 4703.884277 0.8519736 4.1152840 19.6763 10.6251  2
------> CAND:  82.183954 3757.169922 0.4093353 3.8549299 14.4176 10.6207 16
------> CAND: 149.087750 3966.782471 0.7802590 3.6685145 14.9616 10.6189  8
------> CAND:  86.577704 4094.927979 0.8425407 6.0784836 14.4147 10.6169 16
------> CAND: 270.127751 4222.558105 0.5623407 4.0462465 14.9583 10.6155  8
------> CAND: 179.492881 3778.136719 0.3713594 3.9702134 19.6235 10.5938  2
------> CAND: 168.256394 4507.740234 1.0343642 3.8887904 14.3825 10.5752 16
------> CAND:  25.583451 4728.849609 1.0367705 4.0184498 14.3786 10.5701 16
------> CAND:  82.832987 4315.513672 0.5476616 5.7791247 14.3762 10.5671 16
------> CAND: 115.479238 4738.317871 0.9660489 6.1221700 14.3721 10.5618 16
------> CAND: 252.371615 3860.562012 0.9731264 3.5265150 19.5617 10.5571  2
------> CAND: 230.898011 3646.185059 0.3828360 5.6725636 14.8998 10.5553  8
------> CAND: 325.648956 4559.824707 0.5676720 5.7067137 14.8846 10.5396  8
------> CAND: 203.919439 3993.699951 0.6539386 5.9673004 14.3505 10.5338 16
------> CAND: 461.732183 5843.133301 1.2543420 6.0379009 16.5206 10.5306  4
------> CAND: 226.883404 4441.427246 1.0325775 6.1746297 14.8731 10.5278  8
------> CAND:  86.597426 3997.164307 0.8278192 6.0718412 14.3444 10.526 16
------> CAND: 163.539555 3635.543701 0.4833776 5.8105311 14.8631 10.5174  8
------> CAND: 107.845258 5236.608887 0.8870386 5.9203391 14.3361 10.5153 16
------> CAND: 223.635907 3715.036133 0.9698543 3.4389443 14.8596 10.5138  8
------> CAND: 264.012158 3875.920166 0.5506334 5.8728380 14.8546 10.5087  8
------> CAND: 230.997403 3887.636963 0.9148991 6.0957313 14.8485 10.5025  8
------> CAND: 138.469933 3735.970459 0.2674865 5.2026167 14.8469 10.5007  8
------> CAND:  39.240379 3759.866455 0.5881487 3.6426890 14.8336 10.4871  8
------> CAND:  65.982279 3982.716309 0.6663526 5.9705396 14.3143 10.4871 16
------> CAND: 230.879586 4453.304688 0.5090082 5.6255860 14.8238 10.477  8
------> CAND: 138.557647 3619.008789 0.7809926 6.0087714 16.4529 10.4769  4
------> CAND: 259.769702 4721.363281 1.0372738 6.1642184 16.4513 10.4757  4
------> CAND:  66.269815 4761.099609 0.8308082 4.1841464 14.3048 10.4747 16
------> CAND: 432.733332 4940.199707 0.8309934 5.9556298 16.4374 10.4647  4
------> CAND:  28.882590 4646.202637 0.6261514 5.7951007 14.2965 10.464 16
------> CAND:  38.112553 3755.926270 0.6013680 3.6295214 14.2934 10.46 16
------> CAND:  86.527878 3826.665771 0.3495042 5.5187325 14.8061 10.4588  8
------> CAND: 161.759842 3685.491211 0.9098135 6.0639849 16.4103 10.4432  4
------> CAND:  75.658337 3847.782227 0.5699300 5.9002390 14.2732 10.4339 16
------> CAND: 259.181135 4254.503418 1.0450007 3.7334867 14.7763 10.4281  8
------> CAND: 115.481574 4846.585449 0.9288029 6.0798445 14.2669 10.4259 16
------> CAND: 259.796691 4431.209473 0.9355760 6.1299882 23.9809 10.4148  1
[15:49:28][50083][INFO ] Statistics: count dirty SumSpec pages 1717 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:49:28][50083][INFO ] Data processing finished successfully!
15:49:28 (50083): called boinc_finish(0)

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