Task 1732184514

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:15:45][845256][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:15:45][845256][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_137.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 2700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_137.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_137_2700000_1_0
------> GPU usage: 0.500000
[13:15:45][845256][INFO ] Starting data processing...
[13:15:45][845256][INFO ] opti: No host transfer for n_steps. Use device global.
[13:15:45][845256][INFO ] opti: No host transfer for mean. Use device global.
[13:15:45][845256][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:15:45][845256][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:15:45][845256][INFO ] opti: power spectrum in fft callback (static link).
[13:15:45][845256][INFO ] opti: __constant__ access is not uniform, bad!
[13:15:45][845256][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[13:15:45][845256][INFO ] CUDA global memory status (initial GPU state, including context):
[13:15:45][845256][INFO ] No template file. Generating templates.
[13:15:45][845256][INFO ] Template param value T_cons = 50000
[13:15:49][845256][INFO ] Number of generated templates to be used: 50000
[13:15:49][845256][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_137.cpt
[13:15:49][845256][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_137.cpt (No such file or directory).
------> Starting from scratch...
[13:15:49][845256][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_137.binary
[13:15:49][845256][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM243.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906181579
------> 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: 243.7 cm^-3 pc
------> Scale factor: 2.17522
[13:15:49][845256][INFO ] Allocating memory for dedispersed compressed time series...
[13:15:49][845256][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:15:49][845256][INFO ] 8-bit allocation done
[13:15:49][845256][INFO ] Foobar
[13:15:49][845256][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_137.binary
[13:15:49][845256][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:15:49][845256][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:15:49][845256][INFO ] FftSize = 12582913
[13:15:49][845256][INFO ] Seed for random number generator is 1097074107.
[13:15:51][845256][INFO ] 8[13:15:51][845256][INFO ] 9[13:15:52][845256][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:15:52][845256][INFO ] Normalization factor 3.97364e-08
[13:15:52][845256][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
[13:15:52][845256][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
[13:15:52][845256][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:15:52][845256][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:15:52][845256][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:16:45][845256][INFO ] Checkpoint committed!
[13:17:45][845256][INFO ] Checkpoint committed!
[13:18:45][845256][INFO ] Checkpoint committed!
[13:19:45][845256][INFO ] Checkpoint committed!
[13:20:45][845256][INFO ] Checkpoint committed!
[13:21:45][845256][INFO ] Checkpoint committed!
[13:22:45][845256][INFO ] Checkpoint committed!
[13:23:45][845256][INFO ] Checkpoint committed!
[13:24:45][845256][INFO ] Checkpoint committed!
[13:25:45][845256][INFO ] Checkpoint committed!
[13:26:45][845256][INFO ] Checkpoint committed!
[13:26:49][845256][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.263586 4146.671875 0.5080738 2.6139250 15.6268 12.2076 16
------> CAND: 153.935641 3929.731689 0.8048666 0.5002694 15.3925 11.8971 16
------> CAND:  86.350893 4409.320801 1.0947202 3.0515945 15.2565 11.7174 16
------> CAND:  49.031400 4015.122070 0.7424480 2.8802178 15.2354 11.6896 16
------> CAND: 236.916288 4222.409180 0.5054564 2.5815396 15.9632 11.6573  8
------> CAND: 116.297730 3861.880615 0.9209034 2.9486613 17.7566 11.513  4
------> CAND: 278.722175 4054.845459 0.7957028 0.5879955 15.803 11.4904  8
------> CAND: 269.715650 3652.957275 0.8592238 2.8970394 17.7029 11.4702  4
------> CAND: 179.943129 6027.560059 1.2321860 2.7601142 26.3833 11.4581  1
------> CAND: 115.223362 4670.719238 1.0372416 3.0266109 15.0416 11.4346 16
------> CAND: 111.505634 4701.874023 0.5303169 2.3299732 15.0342 11.4249 16
------> CAND:  86.352190 4284.049805 1.0477513 3.0306208 15.0199 11.4062 16
------> CAND:  86.352709 4281.616699 1.0751514 3.0401237 14.9342 11.2937 16
------> CAND:  86.393712 4100.585938 0.7698532 2.9031856 14.9183 11.2729 16
------> CAND:  86.379439 4775.175781 1.0970557 3.0409887 14.9069 11.2579 16
------> CAND: 279.004521 3625.466064 0.6311151 2.7933798 15.5338 11.2106  8
------> CAND:  86.362830 4127.470215 0.9150363 2.9764211 14.8542 11.189 16
------> CAND:  86.395269 3937.958496 0.7175663 2.8633492 14.8059 11.1259 16
------> CAND: 169.682916 4082.776123 0.5862439 0.7735816 14.8058 11.1257 16
------> CAND: 172.738376 4482.090332 1.1051849 3.0563121 15.4209 11.0935  8
------> CAND: 259.056830 4284.049805 1.0477513 3.0306208 15.4068 11.079  8
------> CAND: 115.402424 3952.553467 0.8715059 0.4854051 14.768 11.0764 16
------> CAND: 381.954657 3618.022949 0.8220904 2.8778529 15.4006 11.0725  8
------> CAND: 276.795579 4922.963379 1.1668904 0.9324290 15.3422 11.0121  8
------> CAND:  86.404092 3998.322510 0.6480155 2.8208971 14.714 11.006 16
------> CAND: 115.289278 4144.012207 0.5792146 2.7387712 14.7063 10.9959 16
------> CAND: 211.882997 4303.442871 0.8982172 0.6885589 20.2684 10.9763  2
------> CAND: 432.051861 3702.022949 0.5102882 2.7035670 20.2468 10.9635  2
------> CAND:  86.356342 3996.787109 1.0295056 3.0046082 14.6802 10.9618 16
------> CAND: 115.277340 3989.607422 0.6590990 2.8297822 14.6766 10.9572 16
------> CAND: 230.539110 4733.170410 0.8424060 2.8914363 15.2837 10.9515  8
------> CAND:  86.391376 4095.596680 0.7720979 2.8985858 14.6404 10.91 16
------> CAND: 155.296247 3923.815430 0.6037512 2.7797186 14.6365 10.905 16
------> CAND:  86.400200 4712.035645 0.8811671 2.9265375 14.626 10.8912 16
------> CAND: 248.686585 4625.299316 0.5369840 2.4363348 25.0741 10.8895  1
------> CAND: 288.652033 5177.576172 0.9399650 1.2490711 15.2079 10.8731  8
------> CAND:  81.332245 3833.558838 0.6015549 0.5595552 16.9441 10.8665  4
------> CAND: 279.700005 3614.804688 0.9432592 2.9095867 15.1819 10.8463  8
------> CAND:  90.991695 3696.037109 0.8369207 2.8938727 14.5869 10.8404 16
------> CAND: 456.675907 3624.572510 0.6455843 2.8016696 16.8984 10.8302  4
------> CAND: 403.401791 3902.827881 0.7525274 0.5088472 16.8731 10.8101  4
------> CAND: 259.033994 4544.314453 1.0352348 3.0262136 16.8708 10.8083  4
------> CAND: 158.435010 3824.412598 0.6237453 0.5289025 14.5581 10.803 16
------> CAND: 278.468634 4571.755859 0.7814072 2.8697290 15.1391 10.802  8
------> CAND: 380.104357 3903.735840 0.9618725 0.4221472 15.1345 10.7972  8
------> CAND:  86.378141 4697.119141 1.0368687 3.0175948 14.5451 10.7861 16
------> CAND: 366.274335 4257.977539 0.8477493 2.9464629 15.1136 10.7757  8
------> CAND:  86.377103 4686.845703 1.0904896 3.0443408 14.5289 10.765 16
------> CAND:  46.555423 5487.082520 0.9317679 1.5505239 14.5254 10.7604 16
------> CAND: 478.671643 4536.067383 0.8353499 2.9186206 19.8904 10.7521  2
------> CAND: 350.294800 3967.035889 0.6851499 0.5895791 15.0777 10.7386  8
------> CAND: 329.761397 4063.842041 0.4420982 0.9773678 15.0541 10.7143  8
------> CAND: 480.880066 3970.946289 0.5733824 2.7472358 16.7422 10.7062  4
------> CAND: 230.502260 4184.784668 0.6372851 2.7960649 15.0451 10.705  8
------> CAND: 172.756023 4697.119141 1.0368687 3.0175948 14.4674 10.6852 16
------> CAND:  99.636983 5662.091797 1.2454141 2.9677453 14.4654 10.6826 16
------> CAND: 109.727218 5786.235840 1.2565619 2.9343877 15.0208 10.6799  8
------> CAND: 165.380773 3648.634521 0.8820002 2.9032154 14.4633 10.6799 16
------> CAND: 225.318045 4819.063477 0.6726621 1.2996254 15.0206 10.6797  8
------> CAND: 172.739155 4642.501953 1.1289963 3.0630620 15.0199 10.679  8
------> CAND: 279.908391 3874.377197 0.5544884 2.7353408 15.0166 10.6756  8
------> CAND: 268.539295 4035.210938 0.8073540 2.9170418 19.7133 10.647  2
------> CAND: 134.857825 3652.957275 0.8592238 2.8970394 14.9873 10.6454  8
------> CAND: 163.163008 3641.507080 0.4145313 2.5862150 14.4313 10.6384 16
------> CAND: 144.050937 3729.321045 0.4355553 2.6083441 14.4313 10.6384 16
------> CAND:  86.366463 3993.024658 0.9452848 2.9772248 14.4311 10.6382 16
------> CAND: 183.308184 4065.192139 0.6132159 2.7783201 14.4311 10.6381 16
------> CAND: 279.870762 4162.518066 0.7279341 2.8743842 16.6413 10.6262  4
------> CAND: 154.179839 3861.635742 0.6696050 2.8360360 14.962 10.6193  8
------> CAND: 106.721064 4369.627441 1.0879976 3.0531478 14.9577 10.6148  8
------> CAND: 150.161599 3907.198730 0.3272191 2.2302487 14.3999 10.5977 16
------> CAND:  83.978720 4552.887207 1.0351049 0.7794082 14.3955 10.5921 16
------> CAND:  28.643063 5450.504395 1.0756196 2.8853402 14.9304 10.5867  8
------> CAND: 375.074550 4145.734375 0.7376443 0.6864005 16.5865 10.5828  4
------> CAND:  86.392155 4119.136230 0.7579598 2.8958006 14.3879 10.5822 16
------> CAND: 499.128490 4731.903809 0.6116501 1.3319796 19.6019 10.581  2
------> CAND: 288.786459 4024.467285 0.9177945 0.5072521 14.9207 10.5767  8
------> CAND:  76.726736 4497.974609 0.9849015 0.7707400 14.3826 10.5754 16
------> CAND:  86.489730 5303.721191 0.7046779 2.0220761 14.3825 10.5753 16
------> CAND: 145.344071 3989.607422 0.6590990 2.8297822 14.3768 10.5678 16
------> CAND: 452.992953 4222.097168 0.5569346 0.9332175 16.5298 10.5379  4
------> CAND:  51.811262 4284.049805 1.0477513 3.0306208 14.3527 10.5367 16
------> CAND: 223.146732 3903.930176 0.9443003 2.9661274 16.5102 10.5224  4
------> CAND:  89.971564 6027.560059 1.2321860 2.7601142 19.5026 10.5221  2
------> CAND: 129.525690 4144.813965 0.7382995 0.6852903 14.3414 10.522 16
------> CAND: 259.086414 4207.448242 1.0118040 3.0185246 16.4997 10.514  4
------> CAND: 307.218875 3641.524658 0.9281688 2.9148281 16.4925 10.5083  4
------> CAND:  86.365425 4504.021484 1.0345335 3.0330715 14.3222 10.4972 16
------> CAND:  86.352969 4286.746582 1.0480067 3.0308285 14.3195 10.4937 16
------> CAND: 279.821455 5150.148926 0.9745011 2.8920209 16.4711 10.4914  4
------> CAND: 115.254244 5554.251465 1.2388102 2.9835486 14.3153 10.4883 16
------> CAND: 140.628530 4062.441406 0.9258310 2.9718306 14.313 10.4854 16
------> CAND: 191.792577 4868.487793 1.0343237 2.9967301 14.3121 10.4841 16
------> CAND:  38.085304 4524.929199 0.8007178 0.8983564 14.8304 10.4838  8
------> CAND: 239.877287 3709.756836 0.7549561 0.3711130 14.8267 10.48  8
------> CAND:  80.421628 4267.467285 0.7588298 0.7569140 14.2981 10.4661 16
------> CAND: 248.702675 4857.679199 0.6134146 2.4695029 24.0782 10.457  1
------> CAND: 270.405425 4000.489502 0.7541703 0.5692132 14.8021 10.4547  8
------> CAND:  86.417846 4019.677979 0.5549618 2.7292912 14.2881 10.4531 16
------> CAND:  60.583969 3946.877441 0.8212333 2.9187376 14.2856 10.4499 16
[13:26:49][845256][INFO ] Statistics: count dirty SumSpec pages 1865 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:26:49][845256][INFO ] Data processing finished successfully!
13:26:49 (845256): called boinc_finish(0)

</stderr_txt>
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