Task 1720382359

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[08:21:25][633456][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_3_dms_200_177.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 5700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_177.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_40000_177_5700000_2_0
[08:21:25][633456][INFO ] This executable was compiled on Jan 25 2025 at 11:37:43
[08:21:25][633456][INFO ] boinc GPU usage set to: 0.330000
[08:21:25][633456][INFO ] Starting data processing...
[08:21:25][633456][INFO ] opti: No host transfer for n_steps. Use device global.
[08:21:25][633456][INFO ] opti: No host transfer for mean. Use device global.
[08:21:25][633456][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:21:25][633456][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:21:25][633456][INFO ] opti: power spectrum in fft callback (static link).
[08:21:25][633456][INFO ] opti: __constant__ access is not uniform, bad!
[08:21:25][633456][INFO ] Running on device 1 NVIDIA TITAN V
[08:21:25][633456][INFO ] CUDA global memory status (initial GPU state, including context):
[08:21:25][633456][INFO ] No template file. Generating templates.
[08:21:25][633456][INFO ] Template param value T_cons = 50000
[08:21:28][633456][INFO ] Number of generated templates to be used: 50000
[08:21:28][633456][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_3_dms_200_177.cpt
[08:21:28][633456][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_3_dms_200_177.cpt (No such file or directory).
------> Starting from scratch...
[08:21:28][633456][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_177.binary
[08:21:28][633456][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_3_dms_200_DM247.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523452632
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 247.7 cm^-3 pc
------> Scale factor: 1.5933
[08:21:28][633456][INFO ] Allocating memory for dedispersed compressed time series...
[08:21:28][633456][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:21:28][633456][INFO ] 8-bit allocation done
[08:21:28][633456][INFO ] Foobar
[08:21:28][633456][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_177.binary
[08:21:29][633456][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:21:29][633456][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:21:29][633456][INFO ] FftSize = 12582913
[08:21:29][633456][INFO ] Seed for random number generator is 1111740940.
[08:21:30][633456][INFO ] 8[08:21:30][633456][INFO ] 9[08:21:31][633456][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:21:31][633456][INFO ] Normalization factor 3.97364e-08
[08:21:31][633456][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
[08:21:31][633456][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2179 MB (9875 MB free / 12054 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:21:31][633456][INFO ] Doing 50000 templates
[08:21:31][633456][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:21:31][633456][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:21:31][633456][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:22:25][633456][INFO ] Checkpoint committed!
[08:23:25][633456][INFO ] Checkpoint committed!
[08:24:25][633456][INFO ] Checkpoint committed!
[08:25:25][633456][INFO ] Checkpoint committed!
[08:26:25][633456][INFO ] Checkpoint committed!
[08:27:25][633456][INFO ] Checkpoint committed!
[08:28:25][633456][INFO ] Checkpoint committed!
[08:29:25][633456][INFO ] Checkpoint committed!
[08:30:25][633456][INFO ] Checkpoint committed!
[08:31:22][633456][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  14.219804 3809.331055 0.9995834 3.3116086 15.7646 12.391 16
------> CAND:  57.756098 4037.353027 0.7437519 0.0413903 15.4829 12.0167 16
------> CAND: 115.512196 4037.353027 0.7437519 0.0413903 16.2409 11.9473  8
------> CAND:  11.029918 3765.023438 0.8755419 3.3027241 15.4303 11.947 16
------> CAND: 195.090159 3659.877930 0.7525256 3.2619755 16.0818 11.7811  8
------> CAND: 173.268554 4037.353027 0.7437519 0.0413903 17.9872 11.6969  4
------> CAND: 138.268294 3826.609131 0.7227987 3.3520770 15.2154 11.6633 16
------> CAND:  67.790019 5170.007812 1.0206790 3.8163791 15.7886 11.4755  8
------> CAND:  72.742752 3706.176758 0.9359531 3.2689111 15.0591 11.4575 16
------> CAND: 347.841400 3868.491699 0.3440160 3.4973361 15.6962 11.3793  8
------> CAND: 132.450099 4339.070312 0.7259929 3.5731871 14.9981 11.3774 16
------> CAND: 335.528729 3617.534424 0.8604391 6.2108655 15.6802 11.3627  8
------> CAND: 461.741785 4292.033691 0.5864130 0.0646322 20.7785 11.2792  2
------> CAND: 173.268294 4037.353027 0.7437519 0.0413903 17.3547 11.1928  4
------> CAND: 280.364349 4931.528809 0.7389383 0.1964215 15.5043 11.1801  8
------> CAND: 181.405204 3695.446289 0.8609866 6.2421446 17.3231 11.1677  4
------> CAND: 209.036441 4135.467773 0.2317113 6.0276656 15.4359 11.1092  8
------> CAND: 119.432341 3910.552002 0.6892697 3.3978746 14.7899 11.1049 16
------> CAND: 115.489619 4017.320068 0.4662943 6.2431760 14.7686 11.0772 16
------> CAND:  51.130310 5706.415039 0.4556587 4.3547521 14.7598 11.0656 16
------> CAND: 462.253277 4966.687988 1.1804644 0.2873829 25.4465 11.0513  1
------> CAND: 346.545411 3983.405029 0.6000537 0.0041608 25.35 11.0094  1
------> CAND: 491.526688 4261.957031 0.7647033 0.1027042 17.0998 10.9901  4
------> CAND: 488.405312 3734.047607 0.8346210 6.2527065 20.2514 10.9662  2
------> CAND:  45.936235 6295.994141 1.1989144 0.3657311 14.6745 10.9544 16
------> CAND:  87.141617 7286.263672 1.4326664 0.3920575 14.6728 10.9522 16
------> CAND: 476.177241 4648.073730 0.8585623 0.1907943 20.1778 10.9226  2
------> CAND: 328.052789 6251.477539 1.2111528 0.3691298 16.9981 10.9094  4
------> CAND:  86.571995 3620.532227 0.7415883 6.1990833 14.6396 10.909 16
------> CAND: 152.196151 3946.191895 0.7391623 0.0168540 14.6249 10.8899 16
------> CAND: 161.290130 4549.475098 1.0573448 3.5990255 14.6199 10.8833 16
------> CAND: 115.551901 5119.227539 1.2017354 0.3034323 14.6003 10.8578 16
------> CAND: 173.188884 4816.013184 0.4948365 0.0772617 14.5998 10.8572 16
------> CAND: 115.538925 3799.418457 0.9830552 0.0013875 14.5971 10.8537 16
------> CAND: 420.601798 3738.393311 0.8133441 6.2518764 20.0438 10.8431  2
------> CAND: 490.780081 4039.178467 0.3450482 6.1851287 20.0146 10.8257  2
------> CAND: 173.296840 3845.549316 0.9599442 0.0142176 14.5651 10.812 16
------> CAND: 322.580260 4549.475098 1.0573448 3.5990255 15.142 10.805  8
------> CAND: 173.202638 4758.063477 1.1123847 0.2472260 15.1202 10.7826  8
------> CAND: 224.151292 3834.593018 0.8272820 3.3409083 24.8202 10.7793  1
------> CAND: 115.454585 4785.098633 0.8248996 0.2032338 14.5319 10.769 16
------> CAND: 498.249533 4481.054688 0.3898443 6.2652397 16.8101 10.7601  4
------> CAND: 288.706011 5911.839355 1.0737278 0.3312318 15.0935 10.7549  8
------> CAND: 396.458624 3732.055420 0.8976445 6.2581406 15.0869 10.7481  8
------> CAND: 122.101912 4129.553223 0.4966211 3.5502982 14.511 10.7417 16
------> CAND: 252.378362 3622.325439 0.6813143 6.1914501 15.0779 10.7389  8
------> CAND: 112.111848 3665.566895 0.6915196 3.2732382 15.0449 10.7048  8
------> CAND:  26.646141 4244.040527 0.7725651 3.5240607 14.4781 10.6991 16
------> CAND: 377.897491 3725.607910 0.3924828 6.1518564 16.728 10.695  4
------> CAND: 289.913247 3703.325684 0.7831771 3.2836144 15.0298 10.6892  8
------> CAND:  57.910765 3897.805908 0.7300808 0.0020241 14.4624 10.6788 16
------> CAND: 171.926113 4526.789551 0.8151364 0.1626553 15.0152 10.6742  8
------> CAND: 346.536848 4037.353027 0.7437519 0.0413903 16.6969 10.6703  4
------> CAND:  86.567064 3773.397217 0.6783640 6.2449899 16.6921 10.6666  4
------> CAND: 383.848295 3788.936279 0.6457734 3.3476026 15 10.6585  8
------> CAND: 230.996884 4126.688965 0.6782268 0.0558669 14.9964 10.6548  8
------> CAND:  86.552531 6188.915039 0.9968746 0.3047370 14.9882 10.6463  8
------> CAND: 461.993768 4126.688965 0.6782268 0.0558669 16.6638 10.6441  4
------> CAND: 271.120373 3709.850586 0.7513701 6.2309175 14.9854 10.6435  8
------> CAND: 120.996662 3804.539062 0.2746499 3.5213006 14.4311 10.6381 16
------> CAND:  86.353228 5331.877441 1.1688042 3.8411529 14.42 10.6238 16
------> CAND:  67.788722 5370.821777 1.0975382 3.8658197 14.9506 10.6076  8
------> CAND: 169.079816 5575.044434 1.1874107 0.3520996 14.3966 10.5934 16
------> CAND: 115.554236 4277.602051 1.0005449 0.1350493 14.375 10.5656 16
------> CAND:  86.547341 3962.521484 0.5141473 6.2503576 14.3738 10.564 16
------> CAND:  55.111959 4821.599609 0.8139387 0.1967599 16.5568 10.5593  4
------> CAND: 227.286163 3680.013428 0.2090446 3.5290344 14.8913 10.5465  8
------> CAND: 197.845628 4316.957520 0.8119323 0.1165757 14.8868 10.5419  8
------> CAND: 182.638132 4481.772461 0.3887062 6.2642856 16.5237 10.533  4
------> CAND: 183.006375 5245.437500 1.0955707 0.3084826 14.3494 10.5324 16
------> CAND: 448.155183 4675.143555 0.8517964 0.1862453 16.5159 10.5269  4
------> CAND: 310.242157 4005.108398 0.7913246 0.0407838 14.8595 10.5137  8
------> CAND:  95.096870 5608.449707 0.9362946 0.2855513 14.3336 10.5119 16
------> CAND: 159.756690 5233.327148 1.0176849 0.2844027 14.3316 10.5093 16
------> CAND: 119.202676 3762.560791 0.9489456 6.2694983 14.3308 10.5084 16
------> CAND:  97.545080 3659.877930 0.7525256 3.2619755 14.3225 10.4976 16
------> CAND:  69.145955 4510.106934 0.9409041 3.6065052 14.8435 10.4973  8
------> CAND:  36.594424 3992.736816 0.9112102 3.3976524 14.3037 10.4733 16
------> CAND: 167.261436 4335.365234 0.9444903 3.5335674 14.3004 10.4691 16
------> CAND:  90.180729 4985.030273 1.1830223 0.2838655 16.4287 10.4578  4
------> CAND: 231.864683 4301.700195 0.5761063 3.5997157 16.4113 10.444  4
------> CAND: 122.736152 7253.076172 1.4309772 0.4112212 16.4036 10.4379  4
------> CAND: 288.421848 3640.410889 0.3736833 6.1121402 16.3902 10.4273  4
------> CAND: 499.451839 5443.414062 0.9834417 3.9138701 19.3413 10.4266  2
------> CAND:  20.718432 3925.707031 0.9718505 3.3623860 14.2653 10.4237 16
------> CAND:  21.572477 3997.248047 0.6940396 3.4316502 14.769 10.4207  8
------> CAND: 115.531919 4700.015137 0.9188632 0.2098340 14.2609 10.418 16
------> CAND: 346.498700 4945.069336 1.0849267 0.2647885 19.3169 10.4121  2
------> CAND: 223.026060 4617.152832 1.0977204 0.2210105 19.3143 10.4106  2
------> CAND: 125.610735 8469.734375 1.2876832 4.7990289 16.3582 10.402  4
------> CAND: 115.485726 3855.589844 0.6561423 6.2602010 14.2463 10.3992 16
------> CAND: 184.389559 3623.478760 0.6432837 3.2638075 14.7462 10.3973  8
------> CAND:  39.051716 3653.887207 0.2848701 6.0658722 14.7445 10.3955  8
------> CAND: 223.913322 3976.561035 0.8302410 3.4050884 14.7431 10.394  8
------> CAND: 115.467041 3711.824951 0.7276203 6.2326007 14.2418 10.3934 16
------> CAND: 207.089344 4129.650879 0.8213861 0.0819293 16.3436 10.3905  4
------> CAND: 104.297508 3676.271973 0.6149008 6.1982403 16.3283 10.3783  4
------> CAND: 152.299695 4957.190430 1.0854670 0.2664584 14.7216 10.372  8
------> CAND: 130.182508 3886.336426 0.6067975 3.3981771 14.719 10.3693  8
------> CAND:  50.066842 4009.891846 0.8647901 0.0566868 14.2157 10.3598 16
[08:31:22][633456][INFO ] Statistics: count dirty SumSpec pages 1738 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:31:22][633456][INFO ] Data processing finished successfully!
08:31:22 (633456): called boinc_finish(0)

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