Task 1732982841

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:50:01][3057684][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:50:01][3057684][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_192.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 6150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_192.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_192_6150000_0_0
------> GPU usage: 0.500000
[03:50:01][3057684][INFO ] Starting data processing...
[03:50:01][3057684][INFO ] opti: No host transfer for n_steps. Use device global.
[03:50:01][3057684][INFO ] opti: No host transfer for mean. Use device global.
[03:50:01][3057684][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:50:01][3057684][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:50:01][3057684][INFO ] opti: power spectrum in fft callback (static link).
[03:50:01][3057684][INFO ] opti: __constant__ access is not uniform, bad!
[03:50:01][3057684][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[03:50:01][3057684][INFO ] CUDA global memory status (initial GPU state, including context):
[03:50:01][3057684][INFO ] No template file. Generating templates.
[03:50:01][3057684][INFO ] Template param value T_cons = 50000
[03:50:04][3057684][INFO ] Number of generated templates to be used: 50000
[03:50:04][3057684][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_192.cpt
[03:50:04][3057684][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_192.cpt (No such file or directory).
------> Starting from scratch...
[03:50:04][3057684][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_192.binary
[03:50:04][3057684][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM249.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044861387
------> 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: 249.2 cm^-3 pc
------> Scale factor: 1.2369
[03:50:04][3057684][INFO ] Allocating memory for dedispersed compressed time series...
[03:50:04][3057684][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:50:04][3057684][INFO ] 8-bit allocation done
[03:50:04][3057684][INFO ] Foobar
[03:50:04][3057684][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_192.binary
[03:50:04][3057684][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:50:04][3057684][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:50:04][3057684][INFO ] FftSize = 12582913
[03:50:04][3057684][INFO ] Seed for random number generator is -1031180123.
[03:50:06][3057684][INFO ] 8[03:50:06][3057684][INFO ] 9[03:50:06][3057684][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:50:06][3057684][INFO ] Normalization factor 3.97364e-08
[03:50:06][3057684][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
[03:50:06][3057684][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
[03:50:06][3057684][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:50:06][3057684][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:50:06][3057684][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:51:01][3057684][INFO ] Checkpoint committed!
[03:52:01][3057684][INFO ] Checkpoint committed!
[03:53:01][3057684][INFO ] Checkpoint committed!
[03:54:01][3057684][INFO ] Checkpoint committed!
[03:55:01][3057684][INFO ] Checkpoint committed!
[03:56:01][3057684][INFO ] Checkpoint committed!
[03:57:01][3057684][INFO ] Checkpoint committed!
[03:58:01][3057684][INFO ] Checkpoint committed!
[03:59:01][3057684][INFO ] Checkpoint committed!
[04:00:01][3057684][INFO ] Checkpoint committed!
[04:01:01][3057684][INFO ] Checkpoint committed!
[04:01:30][3057684][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.390225 3867.508057 0.7782387 6.2156239 19.2514 12.7089  4
------> CAND:  37.034032 4650.853027 0.8152820 3.7995906 15.5734 12.1367 16
------> CAND: 115.458478 3756.614746 0.3487908 5.9918942 15.5473 12.1021 16
------> CAND:  49.141692 3882.924072 0.1517129 4.3994021 18.4197 12.0426  4
------> CAND:  37.034551 4652.049316 0.8159961 3.7920632 15.442 11.9626 16
------> CAND: 202.495513 4010.330322 0.3721217 6.0342784 15.3276 11.8113 16
------> CAND: 393.397194 4458.955078 0.2632108 4.3620758 16.0766 11.7757  8
------> CAND:  27.450878 4961.348633 0.7876732 0.0667443 15.2618 11.7244 16
------> CAND:  60.656632 3921.418701 0.9096674 6.2590165 15.2383 11.6934 16
------> CAND:  56.096537 3886.830078 0.5946048 6.1640496 15.9815 11.6764  8
------> CAND: 115.562800 4504.061523 1.0820628 0.1200185 15.129 11.5495 16
------> CAND:  24.570846 3882.924072 0.1517129 4.3994021 15.7689 11.4549  8
------> CAND:  83.130903 4321.968750 0.5965694 6.2207561 17.6467 11.4254  4
------> CAND:  56.097056 3815.823730 0.5763000 6.1426620 15.6401 11.321  8
------> CAND: 108.410209 4090.149658 0.4388986 6.1050425 17.4874 11.2985  4
------> CAND: 141.194520 5224.776855 0.5423277 4.2990890 14.9293 11.2873 16
------> CAND: 461.994806 3858.112793 0.8076826 6.2197962 17.4461 11.2656  4
------> CAND: 462.131567 5069.939453 0.9101562 0.1201668 17.4226 11.2469  4
------> CAND:  46.828946 3743.312500 0.3637678 6.0056076 14.8723 11.2127 16
------> CAND:  32.503781 3655.863281 0.7973813 6.1659112 14.8633 11.2009 16
------> CAND: 346.319119 3996.792969 0.4803309 6.1287384 15.5163 11.1925  8
------> CAND:  86.590420 4750.229492 0.8782622 0.0884059 14.8392 11.1693 16
------> CAND: 311.572660 3724.417969 0.8727683 6.1956043 15.4915 11.1668  8
------> CAND: 190.606620 3636.929688 0.4246162 3.4280117 15.4846 11.1596  8
------> CAND: 164.819195 3751.300781 0.9236786 3.3401389 14.8311 11.1588 16
------> CAND:  62.845332 6317.597168 1.3409854 0.2289141 14.814 11.1365 16
------> CAND:  57.398494 3624.723877 0.6183212 6.1159797 14.8101 11.1313 16
------> CAND:  37.034811 4514.429688 0.7713819 3.7524214 14.8047 11.1242 16
------> CAND: 384.159447 3800.146484 0.7736896 6.2021980 17.2667 11.1228  4
------> CAND:  20.576481 3730.469727 0.8977122 3.3333373 14.7711 11.0804 16
------> CAND: 115.427596 6932.336914 1.3827089 0.1683428 14.7564 11.0612 16
------> CAND: 164.487023 5452.365234 0.9015127 4.1131263 15.3533 11.0235  8
------> CAND:  86.603395 4549.822754 1.1172231 0.1277734 14.7165 11.0092 16
------> CAND: 203.950840 5492.325684 0.8923822 4.1359940 14.7068 10.9965 16
------> CAND:  96.341736 3749.086914 0.8157954 6.1966715 14.699 10.9863 16
------> CAND:  98.283383 3882.924072 0.1517129 4.3994021 20.2796 10.983  2
------> CAND: 452.392708 3876.668457 0.3532933 3.6531377 20.269 10.9767  2
------> CAND: 308.040221 3691.928223 0.8493854 6.1857371 15.2889 10.9569  8
------> CAND: 108.443167 3873.997314 0.2415199 3.8564117 14.6696 10.948 16
------> CAND: 146.300622 3846.247803 0.9284724 6.2387190 14.6618 10.9378 16
------> CAND: 173.195112 3867.508057 0.7782387 6.2156239 17.0338 10.9377  4
------> CAND: 404.334467 3671.791016 0.9328645 6.1916566 15.2631 10.9302  8
------> CAND: 373.970598 3894.623047 0.8393315 3.4314935 15.2555 10.9224  8
------> CAND: 231.007005 3831.733398 0.8816463 6.2310262 15.2166 10.8822  8
------> CAND: 394.092160 4132.207031 1.0317534 0.0403264 15.1928 10.8575  8
------> CAND:  37.034292 4648.836426 0.8159206 3.7984123 14.5696 10.8179 16
------> CAND: 322.771259 4178.803223 0.6653916 6.2391510 15.1533 10.8167  8
------> CAND: 197.895972 3924.704590 0.4415464 6.0843682 15.1381 10.801  8
------> CAND:  47.517943 4079.775635 0.4572078 3.6841698 15.1263 10.7888  8
------> CAND: 462.095755 3810.323486 0.9379131 6.2339396 16.8179 10.7663  4
------> CAND: 331.438864 3755.356201 0.7498130 6.1808162 16.8129 10.7624  4
------> CAND: 115.432267 3637.123291 0.4204107 6.0259299 15.0825 10.7436  8
------> CAND:  97.747497 4221.688965 0.6928019 6.2622790 14.5102 10.7407 16
------> CAND: 346.764178 4361.479980 1.0886233 0.0935347 24.7158 10.7339  1
------> CAND: 215.871912 3625.890625 0.5730144 6.1020570 19.8573 10.7324  2
------> CAND: 465.793761 4393.679688 1.0076132 0.0839084 16.7631 10.7228  4
------> CAND: 173.231444 6983.661621 1.3768460 0.1564601 15.0614 10.7218  8
------> CAND: 305.521945 4160.425293 0.2103920 4.2925906 16.7487 10.7114  4
------> CAND:  15.857307 3876.472412 0.3541791 3.6519444 14.4853 10.7085 16
------> CAND: 321.025281 4058.477783 0.8183749 6.2667866 15.0441 10.704  8
------> CAND: 150.726810 4290.768555 1.0772593 0.0790715 14.4782 10.6992 16
------> CAND: 349.504594 4300.537109 0.4625092 3.8150530 15.0297 10.6891  8
------> CAND:  94.246199 4033.181152 0.7407171 6.2469420 14.4698 10.6884 16
------> CAND: 173.260509 4530.847168 1.1144569 0.1245981 15.0231 10.6823  8
------> CAND: 157.530102 4966.414551 1.0817620 3.8512144 14.454 10.6679 16
------> CAND:  80.316007 3865.209229 0.7802449 3.4248083 14.4366 10.6454 16
------> CAND: 346.572660 4195.044434 0.9432658 0.0419812 24.4626 10.624  1
------> CAND:  37.035071 4517.085938 0.7713907 3.7461481 14.4165 10.6192 16
------> CAND:  86.557462 5183.794922 0.8548899 0.0961564 14.9529 10.61  8
------> CAND: 346.204157 3712.567383 0.4555300 6.0626965 16.6039 10.5966  4
------> CAND:  46.795729 3833.720703 0.8806528 3.3888230 14.398 10.5953 16
------> CAND: 230.981314 5413.961426 1.2403578 0.2198062 14.9201 10.5761  8
------> CAND: 297.779749 3894.233643 0.9650518 6.2570462 14.9182 10.5741  8
------> CAND:  54.694149 4622.235352 0.4739716 6.1169190 14.3733 10.5633 16
------> CAND: 126.179839 3738.222412 0.8608448 3.3469858 14.37 10.5591 16
------> CAND: 144.500407 3922.715576 0.6973787 3.4817374 16.545 10.5499  4
------> CAND:  86.614554 4427.542969 1.0992578 0.1062967 14.3607 10.547 16
------> CAND: 259.694704 5265.010742 0.4533707 5.9178805 16.5406 10.5465  4
------> CAND: 111.755541 5047.484375 1.1416311 3.8679996 14.3561 10.5411 16
------> CAND: 173.115184 5183.794922 0.8548899 0.0961564 16.5256 10.5346  4
------> CAND: 288.072030 4249.947754 1.0494349 3.5551858 16.5255 10.5345  4
------> CAND: 252.889336 5133.150391 0.9975269 0.1523209 16.5201 10.5302  4
------> CAND: 104.124415 4899.645508 0.8439600 0.0906625 14.3387 10.5186 16
------> CAND: 146.241713 4630.547852 0.8525258 0.0786708 14.3167 10.4902 16
------> CAND: 329.981461 5950.272461 0.9138296 0.0621440 14.8364 10.49  8
------> CAND: 278.201859 3627.405762 0.5435250 3.3620651 14.8347 10.4883  8
------> CAND:  76.380551 4160.425293 0.2103920 4.2925906 14.3108 10.4825 16
------> CAND: 278.642765 4550.705078 0.9697886 3.7070210 14.8277 10.481  8
------> CAND:  91.952917 3773.067383 0.7203998 6.1830583 14.3066 10.4771 16
------> CAND:  27.451657 4772.617676 0.7297094 0.0365482 14.3059 10.4762 16
------> CAND: 146.928893 3674.671143 0.9540213 6.1953049 14.3032 10.4727 16
------> CAND: 230.949134 5155.272949 0.8602945 0.0888583 14.8171 10.4701  8
------> CAND:  99.100578 4406.106934 0.8408478 3.6775882 14.288 10.4531 16
------> CAND: 200.619521 4091.441406 0.8027017 3.5381436 14.796 10.4484  8
------> CAND: 103.857640 3724.417969 0.8727683 6.1956043 14.2838 10.4477 16
------> CAND: 231.065913 5069.939453 0.9101562 0.1201668 14.7921 10.4444  8
------> CAND: 148.016237 4782.385742 0.7230341 0.0235625 14.2813 10.4444 16
------> CAND: 401.056088 5510.709473 0.7897286 0.0213359 14.7911 10.4434  8
------> CAND: 394.003667 5493.208008 0.8530402 0.0785090 16.4079 10.4414  4
------> CAND:  31.231408 5749.951660 0.6697680 4.4622927 14.7798 10.4318  8
[04:01:30][3057684][INFO ] Statistics: count dirty SumSpec pages 1657 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:01:30][3057684][INFO ] Data processing finished successfully!
04:01:30 (3057684): called boinc_finish(0)

</stderr_txt>
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