Task 1694100718

Stderr output

<core_client_version>7.20.4</core_client_version>
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<stderr_txt>
[16:57:05][1241439][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_30.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 7500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_30.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_30_7500000_1_0
------> GPU usage: 0.330000
[16:57:05][1241439][INFO ] Starting data processing...
[16:57:05][1241439][INFO ] opti: No host transfer for n_steps. Use device global.
[16:57:05][1241439][INFO ] opti: No host transfer for mean. Use device global.
[16:57:05][1241439][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:57:05][1241439][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:57:05][1241439][INFO ] opti: power spectrum in fft callback (static link).
[16:57:05][1241439][INFO ] opti: __constant__ access is not uniform, bad!
[16:57:05][1241439][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[16:57:05][1241439][INFO ] CUDA global memory status (initial GPU state, including context):
[16:57:05][1241439][INFO ] No template file. Generating templates.
[16:57:05][1241439][INFO ] Template param value T_cons = 50000
[16:57:08][1241439][INFO ] Number of generated templates to be used: 50000
[16:57:08][1241439][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_30.cpt
[16:57:08][1241439][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_30.cpt (No such file or directory).
------> Starting from scratch...
[16:57:08][1241439][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_30.binary
[16:57:08][1241439][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087505542
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 233 cm^-3 pc
------> Scale factor: 1.56972
[16:57:08][1241439][INFO ] Allocating memory for dedispersed compressed time series...
[16:57:08][1241439][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:57:08][1241439][INFO ] 8-bit allocation done
[16:57:08][1241439][INFO ] Foobar
[16:57:08][1241439][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_30.binary
[16:57:08][1241439][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:57:08][1241439][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:57:08][1241439][INFO ] FftSize = 12582913
[16:57:08][1241439][INFO ] Seed for random number generator is -1033044936.
[16:57:10][1241439][INFO ] 8[16:57:10][1241439][INFO ] 9[16:57:11][1241439][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:57:11][1241439][INFO ] Normalization factor 3.97364e-08
[16:57:11][1241439][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
[16:57:11][1241439][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2303 MB (5674 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:57:11][1241439][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:57:11][1241439][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:57:11][1241439][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1346.45703125, mean= -0.00008026  -0.00008026
[16:57:11][1241439][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:58:05][1241439][INFO ] Checkpoint committed!
[16:59:05][1241439][INFO ] Checkpoint committed!
[17:00:05][1241439][INFO ] Checkpoint committed!
[17:01:05][1241439][INFO ] Checkpoint committed!
[17:02:05][1241439][INFO ] Checkpoint committed!
[17:03:05][1241439][INFO ] Checkpoint committed!
[17:04:05][1241439][INFO ] Checkpoint committed!
[17:05:05][1241439][INFO ] Checkpoint committed!
[17:06:05][1241439][INFO ] Checkpoint committed!
[17:07:05][1241439][INFO ] Checkpoint committed!
[17:08:05][1241439][INFO ] Checkpoint committed!
[17:09:06][1241439][INFO ] Checkpoint committed!
[17:10:06][1241439][INFO ] Checkpoint committed!
[17:10:44][1241439][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 302.920106 3886.592773 0.5615085 5.7936964 19.4887 12.8995  4
------> CAND: 411.677538 4487.382812 0.9802982 6.0683069 19.0592 12.5548  4
------> CAND: 310.377620 3697.986816 0.8311927 5.9912229 16.7373 12.4677  8
------> CAND: 461.833391 3926.449951 0.4472644 5.5857959 22.5241 12.3174  2
------> CAND: 151.460183 3886.592773 0.5615085 5.7936964 16.5678 12.2897  8
------> CAND: 315.145842 3786.428223 0.8502783 6.0097761 16.3591 12.0709  8
------> CAND: 205.838769 4487.382812 0.9802982 6.0683069 16.3577 12.0695  8
------> CAND: 186.617445 3989.636475 0.5804638 3.9327550 16.1816 11.8853  8
------> CAND:  57.737673 4121.466797 0.6792390 5.8864160 15.1776 11.6134 16
------> CAND: 115.510898 4223.815430 0.8885484 6.0354419 15.1622 11.5932 16
------> CAND: 180.146584 4164.211426 0.8699372 6.0329156 26.5269 11.5205  1
------> CAND:  81.195484 4294.417480 0.9321291 3.8705060 15.8186 11.5066  8
------> CAND:  36.600393 3620.209717 0.7442442 5.9376388 15.0401 11.4327 16
------> CAND: 107.344664 4244.508789 0.4462626 5.3202972 14.9434 11.3058 16
------> CAND: 308.206307 4082.304932 1.0216238 6.1022282 15.5945 11.2737  8
------> CAND: 386.158965 4622.933105 0.5713027 4.6855111 17.4033 11.2315  4
------> CAND:  86.600022 4718.455078 0.9377496 6.0084038 14.8131 11.1352 16
------> CAND: 280.410541 3681.088379 0.6236982 5.8728418 17.2122 11.0795  4
------> CAND: 115.429413 4957.311035 0.7660797 5.6672144 15.378 11.0491  8
------> CAND: 153.948356 3632.124023 0.5322654 5.7850699 14.73 11.0268 16
------> CAND: 230.916696 3926.449951 0.4472644 5.5857959 17.1203 11.0064  4
------> CAND: 445.581112 4116.175781 0.7473316 3.8647389 17.0808 10.975  4
------> CAND: 149.653999 3722.562988 0.7175531 3.5952966 25.2584 10.9696  1
------> CAND: 149.653480 3721.788818 0.7188817 3.5986450 25.2489 10.9654  1
------> CAND: 132.057721 3946.497070 0.8158979 3.6969662 14.6782 10.9593 16
------> CAND: 192.121894 5282.851562 1.0699611 4.4899144 14.6711 10.95 16
------> CAND:  86.594053 3622.957275 0.6858293 5.9061980 14.6682 10.9463 16
------> CAND: 237.555718 3857.201416 0.8131181 5.9983139 17.0428 10.9449  4
------> CAND: 305.994770 3641.502197 0.4523404 5.6811647 17.0373 10.9405  4
------> CAND: 332.706567 3697.614990 0.8825778 3.5000834 17.0213 10.9278  4
------> CAND:  29.211389 4024.126709 0.9145696 6.0505266 14.6412 10.911 16
------> CAND: 184.678133 4967.466309 0.9837247 5.9703913 14.6325 10.8998 16
------> CAND:  32.178876 3992.443115 0.9208052 3.6816027 14.6305 10.8971 16
------> CAND:  74.209757 3658.133545 0.8285092 5.9845433 14.6283 10.8943 16
------> CAND: 120.809556 3906.794678 0.7714106 5.9723392 15.2149 10.8804  8
------> CAND:  41.926559 3980.334717 0.9858217 6.0777063 14.6106 10.8713 16
------> CAND:  80.044561 3824.806885 0.3043901 4.9511838 15.2054 10.8705  8
------> CAND: 289.321826 4747.899414 0.5919279 4.9132872 20.0793 10.8641  2
------> CAND: 185.113070 4728.072266 1.0192918 4.1159906 14.6034 10.8619 16
------> CAND: 231.098093 3702.998779 0.9695755 6.0411634 15.1957 10.8605  8
------> CAND: 380.068804 4783.476074 1.0941744 6.0961332 16.9058 10.8361  4
------> CAND: 230.935640 3867.602051 0.8049207 5.9946990 20.0046 10.8198  2
------> CAND: 398.133236 3960.611084 0.8887094 6.0404811 15.1402 10.8032  8
------> CAND: 295.647362 3765.711914 0.4149841 3.9865448 16.8189 10.7671  4
------> CAND: 280.506560 4322.837402 0.9785896 6.0799212 15.0876 10.7489  8
------> CAND: 115.580187 3689.968018 0.9346221 6.0279818 14.5062 10.7356 16
------> CAND: 203.996514 3641.502197 0.4523404 5.6811647 15.0697 10.7304  8
------> CAND: 420.615812 3681.088379 0.6236982 5.8728418 19.8437 10.7244  2
------> CAND: 425.433340 4607.620605 0.7796551 4.2367201 19.8182 10.7093  2
------> CAND:  67.542707 3664.851562 0.7705706 3.5244470 14.4648 10.6819 16
------> CAND: 105.081226 3642.034180 0.4410434 3.7983751 19.7692 10.6802  2
------> CAND: 109.559835 3652.920166 0.8866680 6.0021038 14.9918 10.65  8
------> CAND: 180.152034 4054.183838 0.8232327 6.0084248 24.5183 10.6482  1
------> CAND: 201.608770 3657.592041 0.8299447 5.9850430 14.436 10.6445 16
------> CAND: 437.366349 4893.588867 1.1008004 6.0883408 16.6629 10.6434  4
------> CAND: 434.291944 3742.516602 0.8477659 5.9997964 19.7021 10.6404  2
------> CAND: 139.442054 4438.825195 1.0222952 3.9227386 14.4314 10.6385 16
------> CAND: 161.990805 3812.725098 0.3858489 4.1267014 14.9785 10.6363  8
------> CAND: 388.857601 3621.721191 0.7254452 5.9324446 14.9694 10.627  8
------> CAND: 471.836172 5317.929688 1.0489445 4.5304103 19.6789 10.6267  2
------> CAND: 399.196705 3807.240479 0.7888458 5.9781022 14.969 10.6265  8
------> CAND: 270.819083 4038.994385 1.0364636 6.1047301 14.9668 10.6243  8
------> CAND: 281.193999 3851.162354 0.7378303 5.9507432 14.9659 10.6233  8
------> CAND: 269.509600 3716.328857 0.7337833 5.9463987 14.9575 10.6147  8
------> CAND: 115.467820 3867.602051 0.8049207 5.9946990 16.6188 10.6084  4
------> CAND:  87.267479 3900.576904 0.8875440 6.0361214 14.9497 10.6066  8
------> CAND: 364.761656 3665.730713 0.7466320 5.9441023 14.9378 10.5944  8
------> CAND: 418.037848 4047.917725 0.9484439 6.0711298 16.5977 10.5917  4
------> CAND: 115.348446 5654.062988 0.9976747 5.4506364 14.3939 10.59 16
------> CAND: 221.800399 4761.755371 0.6506832 4.6288290 14.9165 10.5724  8
------> CAND: 159.046673 4295.849609 0.8917803 3.9071805 14.3802 10.5722 16
------> CAND:  86.452880 3902.554932 0.7455168 3.7068224 14.906 10.5616  8
------> CAND: 115.440312 5014.838379 0.9529174 5.9336333 14.3712 10.5606 16
------> CAND: 333.453694 4084.052002 0.6312853 5.8416958 14.904 10.5596  8
------> CAND: 324.152885 3633.875244 0.4963993 3.7102292 14.8868 10.5419  8
------> CAND: 270.146954 4929.657227 1.1666684 4.1507864 16.5315 10.5392  4
------> CAND: 177.512307 3752.472168 0.7970526 5.9779048 14.8808 10.5356  8
------> CAND:  83.787980 3647.259521 0.4103144 3.8517299 14.3492 10.5321 16
------> CAND: 124.093904 5015.802734 0.8173908 4.5825882 14.3376 10.5172 16
------> CAND: 115.439793 3774.215332 0.5630510 5.8092504 14.3367 10.516 16
------> CAND: 108.799473 3695.917969 0.5747156 5.8315310 14.8617 10.516  8
------> CAND: 344.905573 5183.871094 1.0891356 4.3807383 14.8578 10.512  8
------> CAND: 102.563727 3884.472168 0.5666090 5.8002343 14.3328 10.511 16
------> CAND:  31.728627 3918.634521 0.7600145 3.7201037 14.328 10.5047 16
------> CAND: 248.712017 3871.899170 0.9937565 3.5791264 16.478 10.4968  4
------> CAND:  64.357751 3992.443115 0.9208052 3.6816027 14.8374 10.491  8
------> CAND:  66.026914 4271.721680 0.5425421 4.2724981 14.3159 10.4891 16
------> CAND: 355.589305 4095.328613 0.6165280 3.9829881 16.4593 10.4821  4
------> CAND: 115.463668 3846.340576 0.3740419 5.4245625 14.3087 10.4798 16
------> CAND: 120.145991 4343.947754 0.7590819 5.9320540 14.8191 10.4721  8
------> CAND: 482.090676 4646.406250 1.0321070 4.0457883 24.0471 10.4435  1
------> CAND:  90.731407 3650.800049 0.9580120 3.4435186 14.2762 10.4378 16
------> CAND: 140.688736 5485.594727 1.2186401 5.9942336 14.2636 10.4216 16
------> CAND: 159.047452 4299.360840 0.8916104 3.9035656 23.9768 10.413  1
------> CAND: 341.910059 3750.041992 0.9886535 3.4989791 23.9759 10.4126  1
------> CAND: 227.795320 4441.816406 0.9263653 3.9734614 14.7487 10.3998  8
------> CAND: 116.880588 4585.026367 0.9564367 6.0401216 14.2412 10.3927 16
------> CAND:  86.576147 3873.392334 0.6727629 5.9046497 14.741 10.3919  8
------> CAND:  87.358307 5560.551270 1.2256566 4.5509872 14.2311 10.3796 16
------> CAND: 180.245717 4602.467285 0.9542296 6.0357199 23.8978 10.3787  1
[17:10:44][1241439][INFO ] Statistics: count dirty SumSpec pages 1800 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:10:44][1241439][INFO ] Data processing finished successfully!
17:10:44 (1241439): called boinc_finish(0)

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