Task 1733311850

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:39:43][3506949][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:39:43][3506949][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_7.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 3350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_7.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_7_3350000_1_0
------> GPU usage: 0.500000
[11:39:43][3506949][INFO ] Starting data processing...
[11:39:43][3506949][INFO ] opti: No host transfer for n_steps. Use device global.
[11:39:43][3506949][INFO ] opti: No host transfer for mean. Use device global.
[11:39:43][3506949][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:39:43][3506949][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:39:43][3506949][INFO ] opti: power spectrum in fft callback (static link).
[11:39:43][3506949][INFO ] opti: __constant__ access is not uniform, bad!
[11:39:43][3506949][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[11:39:43][3506949][INFO ] CUDA global memory status (initial GPU state, including context):
[11:39:43][3506949][INFO ] No template file. Generating templates.
[11:39:43][3506949][INFO ] Template param value T_cons = 50000
[11:39:46][3506949][INFO ] Number of generated templates to be used: 50000
[11:39:46][3506949][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_7.cpt
[11:39:46][3506949][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_7.cpt (No such file or directory).
------> Starting from scratch...
[11:39:46][3506949][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_7.binary
[11:39:46][3506949][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_DM230.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614545051
------> 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: 230.7 cm^-3 pc
------> Scale factor: 1.09192
[11:39:46][3506949][INFO ] Allocating memory for dedispersed compressed time series...
[11:39:46][3506949][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:39:46][3506949][INFO ] 8-bit allocation done
[11:39:46][3506949][INFO ] Foobar
[11:39:46][3506949][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_7.binary
[11:39:46][3506949][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:39:46][3506949][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:39:46][3506949][INFO ] FftSize = 12582913
[11:39:47][3506949][INFO ] Seed for random number generator is 1108030520.
[11:39:48][3506949][INFO ] 8[11:39:48][3506949][INFO ] 9[11:39:48][3506949][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:39:48][3506949][INFO ] Normalization factor 3.97364e-08
[11:39:48][3506949][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
[11:39:48][3506949][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
[11:39:48][3506949][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:39:48][3506949][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:39:48][3506949][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:40:43][3506949][INFO ] Checkpoint committed!
[11:41:43][3506949][INFO ] Checkpoint committed!
[11:42:43][3506949][INFO ] Checkpoint committed!
[11:43:43][3506949][INFO ] Checkpoint committed!
[11:44:43][3506949][INFO ] Checkpoint committed!
[11:45:43][3506949][INFO ] Checkpoint committed!
[11:46:43][3506949][INFO ] Checkpoint committed!
[11:47:43][3506949][INFO ] Checkpoint committed!
[11:48:44][3506949][INFO ] Checkpoint committed!
[11:49:44][3506949][INFO ] Checkpoint committed!
[11:50:24][3506949][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  69.161266 3852.754395 0.9583485 3.0522063 19.9499 13.2705  4
------> CAND: 345.700969 4896.074707 1.1216775 3.2154405 17.361 13.1252  8
------> CAND:  86.383591 4837.646484 0.9309291 3.1350884 15.7919 12.4273 16
------> CAND: 264.059388 3821.037354 0.7664391 0.3308455 22.3748 12.2285  2
------> CAND:  17.290316 3852.754395 0.9583485 3.0522063 15.4569 11.9823 16
------> CAND:  60.767702 3675.769043 0.9419075 3.0041716 15.386 11.8885 16
------> CAND:  69.160747 3804.823730 0.9380246 3.0368314 18.2172 11.8806  4
------> CAND: 345.535402 3726.821533 0.6531571 2.9382460 21.7235 11.8409  2
------> CAND: 190.511639 4398.104980 0.5494460 2.9073856 21.6743 11.8117  2
------> CAND: 194.889299 3701.529297 0.5072843 2.8585169 15.2446 11.7017 16
------> CAND: 115.231407 5090.529297 1.1373522 3.2206764 15.0741 11.4773 16
------> CAND: 172.850484 4896.074707 1.1216775 3.2154405 15.0649 11.4652 16
------> CAND: 237.500962 4343.882812 1.0320368 3.1532195 15.7782 11.4647  8
------> CAND: 345.490766 5142.366699 1.2016461 3.2415831 17.609 11.3954  4
------> CAND:  88.019796 3821.037354 0.7664391 0.3308455 15.6788 11.3613  8
------> CAND: 172.764587 4371.775391 0.8804110 3.1098392 20.8896 11.3452  2
------> CAND: 234.829315 4135.405273 0.3612905 0.8815150 15.6304 11.311  8
------> CAND: 403.381549 4445.070312 0.6113123 2.9617176 17.5014 11.3097  4
------> CAND:  33.299955 3675.842285 0.6269996 2.9173203 14.919 11.2739 16
------> CAND: 481.820008 4367.963867 1.0611300 3.1633308 25.903 11.2495  1
------> CAND: 115.280454 4599.512695 0.7306682 3.0330613 14.8814 11.2246 16
------> CAND: 123.183806 4925.188965 0.8918202 0.8664086 14.8764 11.2181 16
------> CAND:  27.577519 4046.719971 0.6597416 0.5011581 15.5406 11.2177  8
------> CAND: 475.001924 4343.882812 1.0320368 3.1532195 17.2704 11.1258  4
------> CAND: 115.164713 4163.015625 0.8254954 3.0646164 14.7937 11.11 16
------> CAND: 259.230442 4715.619629 0.6073577 2.9142673 20.4862 11.1056  2
------> CAND: 164.604840 4338.481445 0.4739050 0.8524343 14.7836 11.0967 16
------> CAND: 172.764327 4371.775391 0.8804110 3.1098392 15.4062 11.0783  8
------> CAND: 115.259434 3646.114502 0.3708594 2.7205215 14.7402 11.04 16
------> CAND:  27.578038 4134.987793 0.6860983 0.5398039 15.3356 11.0052  8
------> CAND:  57.661118 6055.816406 0.9301781 2.8845408 14.7123 11.0036 16
------> CAND: 230.582448 4250.073730 0.4910440 2.8570430 15.3325 11.002  8
------> CAND:  34.580633 3852.754395 0.9583485 3.0522063 15.3244 10.9936  8
------> CAND: 187.904870 3622.641846 0.6664839 0.2449023 14.7006 10.9884 16
------> CAND: 367.980089 5150.660645 1.1417187 3.2208409 17.0586 10.9575  4
------> CAND: 115.312374 6765.349609 1.3031706 3.0108747 14.6707 10.9494 16
------> CAND: 161.112626 6909.390625 1.2498546 1.7911083 14.6512 10.9241 16
------> CAND:  39.894861 3820.976807 0.5848734 2.9217782 15.2527 10.9195  8
------> CAND: 382.967002 3830.772461 0.7305754 2.9822376 15.2357 10.9019  8
------> CAND: 196.778785 5027.269531 0.8282806 0.9705940 14.6037 10.8623 16
------> CAND: 381.635461 4440.283203 0.7462471 0.6827103 16.9228 10.8496  4
------> CAND: 159.012159 4071.580566 1.0026022 0.4035758 14.5933 10.8488 16
------> CAND: 190.817601 4440.283203 0.7462471 0.6827103 15.1736 10.8377  8
------> CAND: 345.528914 4371.775391 0.8804110 3.1098392 16.8996 10.8311  4
------> CAND: 120.980054 3860.651367 0.9410844 0.3070595 14.5743 10.824 16
------> CAND: 116.811558 3651.639893 0.3313948 2.6734929 14.5714 10.8203 16
------> CAND:  71.825387 3642.325195 0.3861106 0.4392311 15.1464 10.8096  8
------> CAND: 230.423369 3864.831055 0.9234190 3.0475061 15.1448 10.8079  8
------> CAND:  69.161525 3848.946045 0.9585398 3.0477042 16.8631 10.8021  4
------> CAND: 212.612996 4653.923828 0.7024466 3.0194390 15.1269 10.7894  8
------> CAND: 186.301622 4444.878906 0.4190948 2.7038660 15.1149 10.777  8
------> CAND:  86.449247 4061.625244 0.3151484 2.5704594 14.5272 10.7628 16
------> CAND: 237.978718 4477.116211 1.1062742 3.1863244 15.0993 10.761  8
------> CAND: 239.614145 4725.441895 1.0619922 3.1916273 16.7942 10.7475  4
------> CAND: 345.832799 4976.565918 0.9791182 3.1524949 16.7925 10.7461  4
------> CAND: 249.880327 4072.295654 0.3793662 2.7166295 19.8458 10.7256  2
------> CAND: 115.299139 5531.406738 0.7062467 2.8143523 14.4882 10.7122 16
------> CAND: 115.327945 4598.262695 0.4208904 2.6490457 14.4849 10.7079 16
------> CAND:  66.014977 3821.037354 0.7664391 0.3308455 15.0354 10.695  8
------> CAND: 345.547339 4884.718262 1.1206923 3.2149148 15.0353 10.6949  8
------> CAND: 115.234262 4016.832031 0.7730799 3.0325713 15.0125 10.6713  8
------> CAND: 221.504299 3706.719482 0.4705331 0.4064648 19.7417 10.6639  2
------> CAND: 186.648586 3655.997314 0.8254524 2.9747636 14.4501 10.6627 16
------> CAND: 403.195222 3826.819092 0.2858355 0.7725487 15.0035 10.6621  8
------> CAND: 339.030286 3862.507812 0.5210676 0.4762185 16.65 10.6331  4
------> CAND: 124.393637 6038.349609 1.3016968 1.2072058 14.4204 10.6243 16
------> CAND: 132.029694 3821.037354 0.7664391 0.3308455 16.6248 10.6132  4
------> CAND: 225.457402 5021.598633 0.7867742 3.0443292 14.9526 10.6096  8
------> CAND: 103.140097 4132.260742 0.6883729 3.0091927 14.408 10.6083 16
------> CAND: 134.961110 3672.229736 0.6696346 0.2747875 14.3981 10.5954 16
------> CAND:  97.219915 4578.580566 0.9619219 3.1454358 14.3879 10.5822 16
------> CAND:  76.822755 4719.817871 0.4941035 2.7460725 14.3878 10.5821 16
------> CAND:  39.894602 3819.289062 0.5889696 2.9237783 14.9253 10.5815  8
------> CAND: 228.381551 4431.402344 0.4825886 0.9108703 14.9037 10.5593  8
------> CAND: 157.606398 4249.129395 0.6379384 2.9858971 14.3605 10.5467 16
------> CAND:  69.161006 3803.107666 0.9382687 3.0328591 16.5405 10.5463  4
------> CAND: 306.792242 4724.769531 0.6034265 2.9209266 14.8893 10.5445  8
------> CAND: 279.826386 4219.598145 0.8028357 3.0676413 14.8826 10.5375  8
------> CAND:  95.255690 4398.104980 0.5494460 2.9073856 16.5247 10.5338  4
------> CAND: 313.181098 4589.935059 0.4353951 2.6883388 19.5194 10.5321  2
------> CAND: 386.036736 4481.639160 0.9170282 0.6352919 14.8738 10.5284  8
------> CAND: 174.020871 4207.166016 0.8960027 0.5015273 14.8699 10.5245  8
------> CAND: 487.749533 4245.453613 0.7038491 3.0174978 24.218 10.5178  1
------> CAND: 115.250611 3797.977539 0.7916151 2.9955227 14.3358 10.5149 16
------> CAND: 121.584710 3688.220459 0.8956482 2.9986615 14.8564 10.5105  8
------> CAND: 230.471378 3801.608643 0.9534698 3.0391548 14.8544 10.5085  8
------> CAND: 115.506746 4660.974609 1.1338313 0.6534758 14.3182 10.492 16
------> CAND: 125.968858 4141.427734 0.6027421 0.6003619 16.4693 10.49  4
------> CAND:  27.577778 4045.347900 0.6600543 0.5065894 14.8337 10.4872  8
------> CAND: 243.169161 3688.220459 0.8956482 2.9986615 16.4513 10.4757  4
------> CAND:  59.873174 5000.369629 1.1824523 3.2289777 16.443 10.4691  4
------> CAND: 120.208793 4835.122559 0.5526739 2.8280182 14.2949 10.462 16
------> CAND: 341.580482 4297.727539 0.2684460 2.1506484 14.8076 10.4603  8
------> CAND: 190.159226 4894.740723 0.4268925 2.4441195 14.2929 10.4594 16
------> CAND: 370.131679 4578.445312 1.1209859 3.1993284 14.8066 10.4594  8
------> CAND: 413.970042 5666.283691 0.5941498 2.1616414 16.429 10.4581  4
------> CAND: 461.212386 6066.444824 1.0692564 3.0471489 16.4262 10.4558  4
------> CAND: 414.891818 5335.324707 1.1535753 0.9464869 16.4181 10.4495  4
------> CAND: 291.288127 6067.855469 0.9861054 2.9476817 14.7969 10.4494  8
------> CAND: 322.794874 4028.956787 0.7941175 3.0365610 16.4065 10.4402  4
[11:50:24][3506949][INFO ] Statistics: count dirty SumSpec pages 1762 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:50:24][3506949][INFO ] Data processing finished successfully!
11:50:24 (3506949): called boinc_finish(0)

</stderr_txt>
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