Task 1694826381

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:12:02][1612159][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_52.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 9000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_52.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_52_9000000_0_0
------> GPU usage: 0.330000
[00:12:02][1612159][INFO ] Starting data processing...
[00:12:02][1612159][INFO ] opti: No host transfer for n_steps. Use device global.
[00:12:02][1612159][INFO ] opti: No host transfer for mean. Use device global.
[00:12:02][1612159][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:12:02][1612159][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:12:02][1612159][INFO ] opti: power spectrum in fft callback (static link).
[00:12:02][1612159][INFO ] opti: __constant__ access is not uniform, bad!
[00:12:02][1612159][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[00:12:02][1612159][INFO ] CUDA global memory status (initial GPU state, including context):
[00:12:02][1612159][INFO ] No template file. Generating templates.
[00:12:02][1612159][INFO ] Template param value T_cons = 50000
[00:12:05][1612159][INFO ] Number of generated templates to be used: 50000
[00:12:05][1612159][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_52.cpt
[00:12:05][1612159][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_52.cpt (No such file or directory).
------> Starting from scratch...
[00:12:05][1612159][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_52.binary
[00:12:05][1612159][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM235.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208078853
------> 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: 235.2 cm^-3 pc
------> Scale factor: 1.03793
[00:12:05][1612159][INFO ] Allocating memory for dedispersed compressed time series...
[00:12:05][1612159][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:12:05][1612159][INFO ] 8-bit allocation done
[00:12:05][1612159][INFO ] Foobar
[00:12:05][1612159][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_52.binary
[00:12:06][1612159][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:12:06][1612159][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:12:06][1612159][INFO ] FftSize = 12582913
[00:12:06][1612159][INFO ] Seed for random number generator is -1074354869.
[00:12:07][1612159][INFO ] 8[00:12:07][1612159][INFO ] 9[00:12:08][1612159][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:12:08][1612159][INFO ] Normalization factor 3.97364e-08
[00:12:08][1612159][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
[00:12:08][1612159][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:12:08][1612159][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:12:08][1612159][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:12:08][1612159][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -256.88183594, mean= -0.00001531  -0.00001531
[00:12:08][1612159][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:13:02][1612159][INFO ] Checkpoint committed!
[00:14:02][1612159][INFO ] Checkpoint committed!
[00:15:02][1612159][INFO ] Checkpoint committed!
[00:16:02][1612159][INFO ] Checkpoint committed!
[00:17:02][1612159][INFO ] Checkpoint committed!
[00:18:02][1612159][INFO ] Checkpoint committed!
[00:19:02][1612159][INFO ] Checkpoint committed!
[00:20:02][1612159][INFO ] Checkpoint committed!
[00:21:03][1612159][INFO ] Checkpoint committed!
[00:22:03][1612159][INFO ] Checkpoint committed!
[00:23:03][1612159][INFO ] Checkpoint committed!
[00:24:03][1612159][INFO ] Checkpoint committed!
[00:25:03][1612159][INFO ] Checkpoint committed!
[00:25:26][1612159][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3967.109863 0.6963575 5.2419639 22.5633 18.7343  8
------> CAND:   0.249907 3834.961182 0.9999266 3.8605447 21.2943 17.3485  8
------> CAND:   0.249648 4365.002930 1.0744318 4.3448510 20.1712 16.1305  8
------> CAND:   0.499815 3601.889160 0.9681375 3.6683466 23.4394 16.0963  4
------> CAND:   0.500334 3865.324463 0.6144747 5.0811877 21.2687 14.3346  4
------> CAND: 387.068025 3709.702637 0.8485733 5.6628518 17.4054 13.1721  8
------> CAND:   0.249388 4544.194336 0.9770948 4.9207191 17.3571 13.121  8
------> CAND:   0.498777 4551.907227 0.9760960 4.9990721 19.6034 12.9917  4
------> CAND: 305.792353 3715.614746 0.6669542 4.0947723 19.3545 12.7918  4
------> CAND:   0.499555 4260.896973 1.0619444 4.2449341 18.9226 12.4452  4
------> CAND:   0.499036 3706.132812 0.5272331 4.9206686 18.8714 12.4042  4
------> CAND: 115.474567 3994.931152 0.8445047 5.5427594 15.7386 12.3563 16
------> CAND: 462.092382 3940.490723 0.8720089 5.6193447 18.6954 12.2632  4
------> CAND:   0.166605 3601.889160 0.9681375 3.6683466 16.3448 12.056  8
------> CAND: 115.446540 3839.574219 0.7584130 5.5136838 15.3313 11.8162 16
------> CAND: 173.189403 3624.177246 0.7727227 5.6030679 16.0953 11.7951  8
------> CAND: 461.982869 3735.812500 0.8131771 5.6258039 21.5944 11.7641  2
------> CAND: 346.368426 3740.667480 0.6378874 5.3291693 18.0363 11.7362  4
------> CAND: 167.805367 3721.337646 0.6447884 5.3786006 15.2563 11.7171 16
------> CAND: 184.793096 3735.812500 0.8131771 5.6258039 15.9893 11.6845  8
------> CAND: 132.858566 3791.382812 0.8468987 5.6396246 15.2068 11.6519 16
------> CAND: 461.960551 3901.832031 0.7346681 5.4234529 17.8286 11.5704  4
------> CAND: 115.491435 4081.758057 0.8939044 5.5706282 15.1385 11.562 16
------> CAND: 199.024578 4194.086426 1.0536046 4.1799054 15.8663 11.5563  8
------> CAND: 115.509860 3626.034424 0.7235250 5.5448480 21.2434 11.5554  2
------> CAND: 231.046191 3940.490723 0.8720089 5.6193447 15.8629 11.5528  8
------> CAND: 230.982611 3619.707031 0.8349605 5.6724348 15.8582 11.5478  8
------> CAND: 114.092940 3701.130127 0.8802972 3.8224432 17.7966 11.5449  4
------> CAND: 230.980275 3901.832031 0.7346681 5.4234529 15.8372 11.526  8
------> CAND: 228.186140 3701.130127 0.8802972 3.8224432 15.7607 11.4464  8
------> CAND: 431.105172 3791.489502 0.8143838 5.6037941 17.6187 11.4031  4
------> CAND: 228.185362 3700.035156 0.8811451 3.8249512 17.5634 11.359  4
------> CAND: 230.978459 3879.156494 0.8285182 5.5924206 15.5985 11.2778  8
------> CAND: 230.898530 3811.794922 0.6060559 5.1330228 15.5742 11.2526  8
------> CAND: 163.527618 4216.165039 1.0565913 4.1820221 14.8944 11.2417 16
------> CAND: 134.738191 3628.519531 0.6953704 3.9322736 15.5577 11.2355  8
------> CAND: 115.568510 3673.829102 0.9752587 5.7647791 14.8703 11.2101 16
------> CAND:   0.500074 4622.150879 1.0502751 5.2703857 17.3533 11.1917  4
------> CAND: 129.880699 3626.431885 0.7520162 5.5895619 14.8495 11.1829 16
------> CAND: 202.332281 3977.155273 1.0218725 5.7420878 14.8475 11.1802 16
------> CAND: 193.534142 3709.702637 0.8485733 5.6628518 14.8417 11.1726 16
------> CAND: 173.165269 3747.046387 0.7601744 5.5592179 15.4847 11.1598  8
------> CAND:  86.590939 3678.446045 0.7558141 5.5730581 15.4776 11.1523  8
------> CAND: 129.827759 4055.006592 0.7441291 5.3022141 15.4646 11.1389  8
------> CAND:  56.317639 3615.889893 0.9507664 5.7500515 14.7731 11.083 16
------> CAND: 173.184213 3740.667480 0.6378874 5.3291693 15.3997 11.0717  8
------> CAND: 230.896454 3638.121582 0.6180651 5.3629236 15.3627 11.0332  8
------> CAND:  86.588603 3729.657715 0.7905802 5.5919805 14.7312 11.0283 16
------> CAND: 127.484391 3618.458252 0.9478041 3.6928012 14.7257 11.0211 16
------> CAND: 470.958771 4307.786133 0.8661462 5.2545462 17.138 11.0205  4
------> CAND: 173.248571 3754.212646 0.9881366 5.7647953 14.7247 11.0199 16
------> CAND:   0.500593 3683.072998 0.5279732 5.0052962 17.1353 11.0184  4
------> CAND:  86.582634 3747.046387 0.7601744 5.5592179 14.7226 11.0171 16
------> CAND: 231.103542 3619.352783 0.8376198 5.6747518 17.1262 11.0111  4
------> CAND: 231.034772 3972.765137 0.8095549 5.5095978 17.099 10.9895  4
------> CAND: 461.967558 4256.041016 0.9098775 5.4784060 17.0737 10.9695  4
------> CAND: 243.427113 3948.422852 0.9278517 4.0252142 17.0281 10.9332  4
------> CAND: 302.482833 4371.811523 1.0754231 4.3362894 15.2451 10.9116  8
------> CAND: 245.752315 3892.602051 0.8184612 4.0874801 15.239 10.9053  8
------> CAND:  86.589641 3954.045166 0.8658950 5.6061020 14.6308 10.8975 16
------> CAND: 113.310261 3684.812500 0.7319313 3.9686000 14.6254 10.8904 16
------> CAND: 115.494809 3693.015137 0.7039016 5.5026236 14.6246 10.8895 16
------> CAND: 196.493844 3629.100586 0.6881773 5.5066037 14.6228 10.8871 16
------> CAND: 173.235855 3631.325684 0.6595767 5.4608150 14.6157 10.8778 16
------> CAND: 380.596127 3904.178711 0.9618436 3.9484649 15.1973 10.8621  8
------> CAND: 115.493511 3931.285400 1.0158802 5.7579765 14.5901 10.8446 16
------> CAND:  85.150403 3873.094238 0.8323122 5.5936141 14.5901 10.8446 16
------> CAND: 317.111104 3706.500977 0.8745309 3.8372405 15.1727 10.8367  8
------> CAND:  25.808964 3719.239258 0.6505002 5.3759656 15.1357 10.7985  8
------> CAND: 173.148141 3638.487549 0.6145746 5.3629441 15.1172 10.7794  8
------> CAND: 145.096759 4053.179932 0.7444746 5.2921600 14.5267 10.7621 16
------> CAND: 192.197670 4300.789062 0.9958962 4.3780851 15.0937 10.7552  8
------> CAND: 157.277859 4373.791992 0.9736453 4.5252314 14.5193 10.7526 16
------> CAND:  99.512159 4194.086426 1.0536046 4.1799054 14.5122 10.7433 16
------> CAND: 395.151995 4243.590820 0.7943531 4.8017931 15.0762 10.7371  8
------> CAND:  39.567620 3655.484131 0.5565007 5.1819348 14.4992 10.7265 16
------> CAND:  86.610142 3671.460693 0.7796238 5.6078625 14.4982 10.7251 16
------> CAND: 238.425074 3799.180908 0.7070214 4.1390266 15.0634 10.7239  8
------> CAND: 336.052937 4093.085449 0.7059717 4.7801580 24.6675 10.713  1
------> CAND:  41.252354 3973.968018 0.8078581 4.2222056 14.4869 10.7105 16
------> CAND: 173.164750 3747.870361 0.7586070 5.5568171 15.0504 10.7105  8
------> CAND: 317.167937 3735.036377 0.8137825 3.9168160 24.6504 10.7055  1
------> CAND: 196.958885 3653.660645 0.5742225 4.2477841 19.773 10.6824  2
------> CAND: 115.565395 3655.687012 0.8842746 5.7031078 14.4492 10.6616 16
------> CAND: 153.143878 4569.737305 0.9752975 5.0593014 14.4435 10.6542 16
------> CAND: 489.156591 3958.474365 1.0194896 3.9548321 19.7148 10.6479  2
------> CAND: 114.092681 3700.035156 0.8811451 3.8249512 14.989 10.6471  8
------> CAND: 273.749979 3703.677979 0.5406315 4.5178771 14.9818 10.6398  8
------> CAND:  86.610402 3895.050537 1.0094215 5.7519803 16.6557 10.6376  4
------> CAND: 244.410134 4513.598145 1.0867711 4.5040450 16.6492 10.6325  4
------> CAND:   0.250426 3630.490723 0.6705127 5.4790645 14.9742 10.6319  8
------> CAND:  72.445354 3620.347656 0.8701567 5.6929383 14.4246 10.6298 16
------> CAND: 412.958994 3949.257568 0.6386158 5.0208192 16.6411 10.6261  4
------> CAND:  38.496626 3849.166504 0.7457348 5.4877715 14.4196 10.6232 16
------> CAND: 117.148661 3981.876465 0.8021628 4.2429504 14.4174 10.6204 16
------> CAND: 115.545154 3686.835938 0.9445518 5.7394743 14.4143 10.6164 16
------> CAND: 404.328758 3879.689209 0.9526787 5.7099218 19.6554 10.6127  2
------> CAND: 153.944464 3646.373779 0.5803155 5.2701898 14.4056 10.6052 16
------> CAND: 115.483390 3842.031738 0.6923180 5.3809767 14.4053 10.6048 16
------> CAND: 100.995773 3965.422119 0.7341372 5.3557234 14.4014 10.5997 16
[00:25:26][1612159][INFO ] Statistics: count dirty SumSpec pages 241955 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:25:26][1612159][INFO ] Data processing finished successfully!
00:25:26 (1612159): called boinc_finish(0)

</stderr_txt>
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