Task 1705124604

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:04:37][2717601][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_158.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 250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_158.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_158_250000_1_0
------> GPU usage: 0.500000
[15:04:37][2717601][INFO ] Starting data processing...
[15:04:37][2717601][INFO ] opti: No host transfer for n_steps. Use device global.
[15:04:37][2717601][INFO ] opti: No host transfer for mean. Use device global.
[15:04:37][2717601][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:04:37][2717601][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:04:37][2717601][INFO ] opti: power spectrum in fft callback (static link).
[15:04:37][2717601][INFO ] opti: __constant__ access is not uniform, bad!
[15:04:37][2717601][INFO ] Running on device 0 NVIDIA GeForce RTX 3070
[15:04:37][2717601][INFO ] CUDA global memory status (initial GPU state, including context):
[15:04:37][2717601][INFO ] No template file. Generating templates.
[15:04:37][2717601][INFO ] Template param value T_cons = 50000
[15:04:41][2717601][INFO ] Number of generated templates to be used: 50000
[15:04:41][2717601][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_158.cpt
[15:04:41][2717601][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_158.cpt (No such file or directory).
------> Starting from scratch...
[15:04:41][2717601][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_158.binary
[15:04:41][2717601][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM245.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522873575
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 245.8 cm^-3 pc
------> Scale factor: 1.61578
[15:04:41][2717601][INFO ] Allocating memory for dedispersed compressed time series...
[15:04:41][2717601][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:04:41][2717601][INFO ] 8-bit allocation done
[15:04:41][2717601][INFO ] Foobar
[15:04:41][2717601][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_158.binary
[15:04:41][2717601][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:04:41][2717601][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:04:41][2717601][INFO ] FftSize = 12582913
[15:04:41][2717601][INFO ] Seed for random number generator is 1109777694.
[15:04:43][2717601][INFO ] 8[15:04:43][2717601][INFO ] 9[15:04:44][2717601][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:04:44][2717601][INFO ] Normalization factor 3.97364e-08
[15:04:44][2717601][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
[15:04:44][2717601][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1600 MB (6377 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:04:44][2717601][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:04:44][2717601][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:04:44][2717601][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:05:37][2717601][INFO ] Checkpoint committed!
[15:06:37][2717601][INFO ] Checkpoint committed!
[15:07:37][2717601][INFO ] Checkpoint committed!
[15:08:37][2717601][INFO ] Checkpoint committed!
[15:09:37][2717601][INFO ] Checkpoint committed!
[15:10:37][2717601][INFO ] Checkpoint committed!
[15:11:37][2717601][INFO ] Checkpoint committed!
[15:12:37][2717601][INFO ] Checkpoint committed!
[15:13:37][2717601][INFO ] Checkpoint committed!
[15:14:37][2717601][INFO ] Checkpoint committed!
[15:14:55][2717601][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.184436 3633.246094 0.8045397 2.1105430 16.0597 12.7852 16
------> CAND: 230.369131 3633.246094 0.8045397 2.1105430 16.8882 12.6264  8
------> CAND: 115.187550 3717.883545 0.9243540 2.2638800 15.7656 12.3923 16
------> CAND: 186.679208 3857.692871 0.8430512 1.4974731 15.5655 12.1263 16
------> CAND: 390.629010 3935.556885 1.0047458 1.1733663 21.9505 11.9759  2
------> CAND: 269.382181 3973.231201 1.0075881 1.2665670 21.6951 11.824  2
------> CAND: 260.931784 4077.688965 1.0046574 2.0420744 18.0124 11.7171  4
------> CAND: 125.364980 3936.055176 0.8912248 1.4874023 15.2526 11.7123 16
------> CAND: 117.788351 3926.678467 0.8939219 1.4762486 15.1537 11.582 16
------> CAND: 201.794838 3862.360352 0.8402069 1.5156324 17.8303 11.5718  4
------> CAND: 119.841587 3659.109131 0.9485139 2.3288958 17.829 11.5708  4
------> CAND: 230.407020 3860.301514 0.9975587 2.2559187 15.8397 11.5286  8
------> CAND: 283.905092 3925.298584 1.0035743 2.2145951 15.823 11.5112  8
------> CAND: 115.204159 3812.075439 0.9526778 2.2244856 15.0434 11.437 16
------> CAND: 297.300176 3667.909424 0.8946717 2.2536595 20.9637 11.3892  2
------> CAND: 115.206754 3815.576904 0.9525463 2.2343791 15.0002 11.3803 16
------> CAND:  86.421479 4048.669434 0.9405804 1.8018941 14.9944 11.3727 16
------> CAND: 225.618816 3635.954590 0.7900897 1.0745910 15.6548 11.3363  8
------> CAND: 115.203640 3860.301514 0.9975587 2.2559187 14.9361 11.2962 16
------> CAND: 115.211425 3722.124756 0.8199174 2.0789845 14.9203 11.2756 16
------> CAND: 230.402868 3870.833252 0.9987685 2.2747171 15.5607 11.2386  8
------> CAND: 300.738672 3666.745117 0.9213334 0.9075681 17.3459 11.1858  4
------> CAND:  49.972380 3842.875000 0.8557622 1.3289133 15.4949 11.1703  8
------> CAND: 230.590493 4032.495361 0.9421825 1.6672134 25.7112 11.1662  1
------> CAND:  83.091717 3683.038818 0.7229400 1.4673885 15.4818 11.1567  8
------> CAND: 498.864569 3757.906250 0.9060866 2.2307365 20.5599 11.1494  2
------> CAND: 263.919513 3703.127930 0.8484034 1.0677280 20.5051 11.1168  2
------> CAND: 239.683174 3659.109131 0.9485139 2.3288958 25.5394 11.0916  1
------> CAND:  71.830058 3988.866943 1.0088222 1.2945381 14.7698 11.0787 16
------> CAND: 187.070288 3848.537109 0.8524153 2.0017145 14.7581 11.0634 16
------> CAND: 332.248793 3640.656982 0.7617024 1.1467429 15.3664 11.0371  8
------> CAND: 461.152439 3706.841064 0.8412818 2.1138299 20.3574 11.0291  2
------> CAND: 499.293278 3644.057617 0.7403290 1.9693464 20.3117 11.002  2
------> CAND: 166.183175 3683.038818 0.7229400 1.4673885 17.1097 10.998  4
------> CAND:  57.635167 4034.406006 0.9418639 1.7808880 14.7023 10.9906 16
------> CAND: 175.130013 4089.524658 0.9838713 1.8850878 14.6706 10.9494 16
------> CAND: 330.413544 3701.554932 0.8498415 2.1516259 15.2729 10.9403  8
------> CAND: 161.984836 3723.327637 0.7537912 1.5583396 14.6418 10.9118 16
------> CAND: 358.197891 3657.822998 0.7304919 1.3429606 15.2426 10.909  8
------> CAND: 230.406760 3859.396484 0.9974719 2.2565167 16.9948 10.9068  4
------> CAND: 115.248275 3702.874756 0.8475276 2.1385653 14.6231 10.8875 16
------> CAND: 230.482277 3779.339355 0.8110647 1.3403230 20.1164 10.8861  2
------> CAND: 307.516013 3905.717285 0.9012870 1.3938793 15.2099 10.8751  8
------> CAND: 116.961036 3715.701660 0.8293474 2.1008132 14.5788 10.8298 16
------> CAND: 119.094201 3685.352051 0.7153938 1.4999011 15.1635 10.8272  8
------> CAND: 332.388927 3638.911621 0.7701120 2.0197904 16.883 10.818  4
------> CAND: 115.194557 3784.921387 0.8907819 2.1583760 14.563 10.8093 16
------> CAND:  86.357640 3629.777832 0.8244236 2.1537669 14.5297 10.7661 16
------> CAND: 119.419106 3636.629639 0.7871740 1.0674301 14.5297 10.7661 16
------> CAND: 167.600614 3796.270508 0.9877163 2.3057327 14.5187 10.7518 16
------> CAND: 134.691220 3973.231201 1.0075881 1.2665670 16.779 10.7355  4
------> CAND:  62.302958 3919.265869 0.9366816 2.1085198 14.4855 10.7087 16
------> CAND: 115.251389 3871.838135 0.8356325 1.8665303 14.4854 10.7085 16
------> CAND:  62.799658 3640.721191 0.7619721 2.0394628 14.4845 10.7074 16
------> CAND: 495.629269 3744.190674 0.9462383 2.2831037 16.7287 10.6956  4
------> CAND:  44.474419 3877.097168 0.9431648 1.2246767 14.4675 10.6853 16
------> CAND:  57.130421 3655.468994 0.9497943 2.3275146 15.0215 10.6807  8
------> CAND: 184.838769 3864.394287 0.8380682 1.5799949 14.4623 10.6786 16
------> CAND: 439.487577 3732.312500 0.8016534 1.9824570 19.7643 10.6773  2
------> CAND: 152.626676 3667.750732 0.9690061 2.3345017 15.01 10.6688  8
------> CAND:  25.598243 3760.014404 0.9044798 2.2135079 14.4547 10.6687 16
------> CAND: 157.425520 3672.133789 0.9173664 0.9101714 14.454 10.6678 16
------> CAND: 139.424927 3836.964111 0.8587334 2.0078638 14.9981 10.6566  8
------> CAND: 314.323198 3881.930908 0.9428265 2.1518266 19.7241 10.6535  2
------> CAND: 130.465892 4077.688965 1.0046574 2.0420744 14.9786 10.6365  8
------> CAND: 230.383923 3628.994629 0.8304334 2.1904533 14.9769 10.6347  8
------> CAND:  50.688107 3622.292480 0.9154018 2.3167796 14.4095 10.6101 16
------> CAND: 230.545857 3684.887451 0.7172915 1.4745684 14.9511 10.608  8
------> CAND:  86.178838 4105.613770 0.9837840 1.8604482 14.4 10.5979 16
------> CAND: 364.712869 3627.176270 0.8391865 2.1887457 14.932 10.5884  8
------> CAND: 352.443276 3900.824707 1.0015167 2.2479422 14.929 10.5853  8
------> CAND: 345.991359 3613.637695 0.9643326 0.7789785 14.9258 10.582  8
------> CAND: 115.228293 3832.624023 0.9501268 2.2088106 14.3653 10.553 16
------> CAND: 153.736597 3792.075684 0.9872383 1.0095279 14.3613 10.5478 16
------> CAND: 169.211906 3716.723877 0.9247015 2.2595465 14.8753 10.53  8
------> CAND:  22.018314 4014.188477 0.9437498 1.7813228 14.3397 10.5198 16
------> CAND: 112.775931 3861.824463 0.8399936 1.8121952 14.3324 10.5104 16
------> CAND: 115.253984 3641.502930 0.7576888 2.0356100 14.3284 10.5053 16
------> CAND: 403.130345 4028.592529 1.0121012 2.1357443 16.483 10.5008  4
------> CAND: 168.778786 4048.212158 0.9406590 1.6807173 14.8426 10.4963  8
------> CAND: 115.217913 3782.955078 0.8085785 1.9726142 24.1553 10.4905  1
------> CAND: 133.823162 3626.908447 0.8731366 0.9112754 14.3162 10.4894 16
------> CAND: 230.502779 3923.074219 0.8966361 1.4055014 19.4175 10.4717  2
------> CAND: 176.690701 3773.389404 0.9577492 0.9947622 14.2984 10.4664 16
------> CAND: 115.295246 4032.495361 0.9421825 1.6672134 19.3926 10.4569  2
------> CAND: 115.229591 3941.261230 0.8896622 1.9175352 19.3818 10.4505  2
------> CAND: 346.016013 4109.369629 1.0057293 1.5474966 19.3774 10.4479  2
------> CAND: 460.626674 3799.072754 0.9879067 2.2986281 24.049 10.4443  1
------> CAND: 131.959886 3703.127930 0.8484034 1.0677280 16.4105 10.4434  4
------> CAND: 401.725621 3809.579834 0.9887707 1.0216333 14.7875 10.4397  8
------> CAND:  28.105360 3944.042725 0.9317440 1.3586959 14.277 10.4388 16
------> CAND: 115.237895 3685.433105 0.7150617 1.7094401 14.7845 10.4366  8
------> CAND: 119.841847 3659.686279 0.9482983 2.3283603 19.3494 10.4313  2
------> CAND: 115.243085 3910.470947 0.8999800 1.9924296 14.2644 10.4225 16
------> CAND: 213.874989 3891.036133 0.9056931 1.3641084 14.7679 10.4195  8
------> CAND: 495.100649 3657.444092 0.7317111 1.3514655 16.3784 10.418  4
------> CAND:  99.877029 3724.800781 0.9211941 2.2545450 14.7642 10.4157  8
------> CAND: 233.138613 3770.920654 0.8984684 2.1866386 14.7623 10.4137  8
------> CAND: 139.791354 3905.128418 0.9392998 2.1334283 14.2568 10.4128 16
------> CAND: 259.137538 3632.385986 0.8124101 2.1679304 16.369 10.4105  4
[15:14:55][2717601][INFO ] Statistics: count dirty SumSpec pages 1754 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:14:55][2717601][INFO ] Data processing finished successfully!
15:14:55 (2717601): called boinc_finish(0)

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