Task 1707927291

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:12:12][362742][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_cfbf00110_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_1_dms_200_24.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 9200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_24.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_40000_24_9200000_1_0
------> GPU usage: 1.000000
[06:12:12][362742][INFO ] Starting data processing...
[06:12:12][362742][INFO ] opti: No host transfer for n_steps. Use device global.
[06:12:12][362742][INFO ] opti: No host transfer for mean. Use device global.
[06:12:12][362742][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:12:12][362742][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:12:12][362742][INFO ] opti: power spectrum in fft callback (static link).
[06:12:12][362742][INFO ] opti: __constant__ access is not uniform, bad!
[06:12:13][362742][INFO ] Running on device 1 NVIDIA GeForce RTX 2080
[06:12:13][362742][INFO ] CUDA global memory status (initial GPU state, including context):
[06:12:13][362742][INFO ] No template file. Generating templates.
[06:12:13][362742][INFO ] Template param value T_cons = 50000
[06:12:18][362742][INFO ] Number of generated templates to be used: 50000
[06:12:18][362742][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_1_dms_200_24.cpt
[06:12:18][362742][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_1_dms_200_24.cpt (No such file or directory).
------> Starting from scratch...
[06:12:18][362742][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_24.binary
[06:12:18][362742][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_1_dms_200_DM232.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673407629103
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 232.4 cm^-3 pc
------> Scale factor: 1.09797
[06:12:18][362742][INFO ] Allocating memory for dedispersed compressed time series...
[06:12:18][362742][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:12:18][362742][INFO ] 8-bit allocation done
[06:12:18][362742][INFO ] Foobar
[06:12:18][362742][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_24.binary
[06:12:18][362742][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:12:18][362742][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:12:18][362742][INFO ] FftSize = 12582913
[06:12:19][362742][INFO ] Seed for random number generator is -1034728311.
[06:12:21][362742][INFO ] 8[06:12:21][362742][INFO ] 9[06:12:23][362742][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:12:23][362742][INFO ] Normalization factor 3.97364e-08
[06:12:24][362742][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
[06:12:24][362742][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 681 MB (7298 MB free / 7979 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:12:24][362742][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:12:24][362742][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:12:24][362742][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1357.33105469, mean= -0.00008090  -0.00008090
[06:12:24][362742][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:13:13][362742][INFO ] Checkpoint committed!
[06:14:13][362742][INFO ] Checkpoint committed!
[06:15:13][362742][INFO ] Checkpoint committed!
[06:16:13][362742][INFO ] Checkpoint committed!
[06:17:13][362742][INFO ] Checkpoint committed!
[06:18:13][362742][INFO ] Checkpoint committed!
[06:19:04][362742][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 280.546265 3724.329102 0.8510680 5.5941725 18.5171 14.3535  8
------> CAND: 230.932785 3705.638672 0.7347142 5.4282374 16.8958 12.6344  8
------> CAND: 275.946205 3835.893311 0.6554148 4.5576234 16.8219 12.5567  8
------> CAND: 115.470934 3722.865234 0.6799707 5.3035369 15.659 12.2504 16
------> CAND: 186.349891 3671.225586 0.5948252 5.0740199 15.5517 12.1079 16
------> CAND: 153.689366 3777.746094 0.9905661 3.8826396 15.4325 11.9499 16
------> CAND:  86.581337 3679.375732 0.7752246 5.5150094 15.395 11.9003 16
------> CAND: 230.849742 4040.980713 0.7370111 4.9711628 16.0418 11.7393  8
------> CAND: 173.109734 3674.441162 0.5748184 5.0270061 16.0177 11.7141  8
------> CAND: 115.480536 3637.641602 0.6648139 5.3627691 16.0141 11.7104  8
------> CAND: 144.964669 4120.616211 0.8617849 4.5031848 15.2387 11.694 16
------> CAND: 346.493510 3809.581543 0.8592150 5.5547466 17.8972 11.6251  4
------> CAND: 220.192480 4203.731934 0.9810765 5.4896898 15.8613 11.5511  8
------> CAND: 200.213389 4271.552734 0.9213879 5.2723789 26.4111 11.4702  1
------> CAND: 115.490138 3627.135254 0.7332617 5.4737563 15.064 11.4641 16
------> CAND: 140.273262 3724.329102 0.8510680 5.5941725 15.0611 11.4602 16
------> CAND: 141.352820 3876.671387 0.9500793 5.6290679 26.3741 11.4541  1
------> CAND: 115.465484 4209.372070 1.0521431 5.5877590 14.9738 11.3457 16
------> CAND: 231.018683 3796.039307 0.8689101 5.5775666 15.6412 11.3222  8
------> CAND: 264.367426 3853.727783 0.9059391 4.0462093 17.4792 11.292  4
------> CAND: 334.785235 3622.994385 0.8272077 3.8592515 15.5807 11.2593  8
------> CAND: 185.578370 3751.888184 0.9193106 3.9168584 14.8524 11.1867 16
------> CAND: 169.433787 3659.459961 0.8938034 3.8400826 14.8405 11.1711 16
------> CAND: 317.414471 3728.330078 0.5860337 4.7688308 17.2995 11.1489  4
------> CAND: 231.043077 3667.925049 0.8334698 5.5787406 15.4616 11.1358  8
------> CAND: 234.629753 4035.330078 0.7398899 4.9288673 17.2343 11.0971  4
------> CAND: 121.332467 3603.000244 0.9678242 3.7210565 14.7797 11.0916 16
------> CAND: 141.341142 4025.918945 1.0275176 5.6592741 20.4403 11.0784  2
------> CAND:  91.395751 3887.472412 0.8537517 4.1428261 15.4047 11.0768  8
------> CAND:  41.252613 3619.235840 0.8526968 5.6116710 14.7469 11.0488 16
------> CAND: 141.393823 4178.000488 0.9947216 4.3284316 14.7455 11.047 16
------> CAND: 115.466782 3712.322510 0.7153215 5.3960061 14.7423 11.0429 16
------> CAND: 432.589305 4463.607422 1.0566362 4.7213387 25.3979 11.0302  1
------> CAND: 142.215948 3748.115967 0.8207532 4.0153480 14.7298 11.0265 16
------> CAND: 115.466522 3705.638672 0.7347142 5.4282374 14.7248 11.02 16
------> CAND: 259.690811 3714.985840 0.7069620 5.3778839 20.3312 11.0136  2
------> CAND: 453.165526 4425.527344 0.9801087 5.0074019 17.1241 11.0095  4
------> CAND: 115.498702 3623.593018 0.8238095 5.5909491 14.7114 11.0026 16
------> CAND: 172.480424 3662.974609 0.9105322 3.8168955 15.3321 11.0016  8
------> CAND: 313.152811 3695.107910 0.7640913 4.0310507 15.3145 10.9834  8
------> CAND: 139.080039 3772.975098 0.8837917 5.6026249 14.6958 10.9822 16
------> CAND: 231.054236 3864.165283 0.9035437 5.6003413 15.2771 10.9447  8
------> CAND:  80.870578 3621.314941 0.8165601 5.5840468 14.6561 10.9304 16
------> CAND: 141.281974 3720.878906 0.6866912 4.2054038 14.6528 10.9262 16
------> CAND: 338.244492 3625.299316 0.7822217 5.5343432 17.007 10.9165  4
------> CAND: 110.096240 4203.731934 0.9810765 5.4896898 14.6286 10.8946 16
------> CAND: 230.929412 3722.797363 0.6813486 5.3157706 15.2245 10.8903  8
------> CAND:  86.611959 3621.445801 0.8821297 5.6420078 14.6137 10.8753 16
------> CAND:  73.995921 3673.765625 0.5787848 4.4543118 15.2073 10.8725  8
------> CAND: 173.116222 3725.189209 0.6743417 5.3054328 15.206 10.8712  8
------> CAND: 128.213872 3925.151611 0.7300788 4.4706206 16.841 10.7846  4
------> CAND: 231.274559 4478.652344 1.0432403 4.7689657 15.1065 10.7683  8
------> CAND: 154.942017 3671.557373 0.5921170 5.0597620 14.5219 10.7559 16
------> CAND:  48.309186 3947.969971 0.9005136 5.5385542 14.5129 10.7442 16
------> CAND:  93.514383 3670.642578 0.8527613 3.8917313 14.5058 10.7351 16
------> CAND: 363.845849 3907.181885 0.8422971 5.4922781 15.0689 10.7296  8
------> CAND: 231.029323 3634.762939 0.9696535 5.7110314 15.0683 10.729  8
------> CAND: 230.979497 3675.478271 0.7863469 5.5256686 15.0668 10.7274  8
------> CAND: 462.082520 3789.881592 0.7619644 5.4214230 16.7652 10.7245  4
------> CAND:  87.663231 3737.387939 0.9454092 3.8651783 14.493 10.7184 16
------> CAND: 195.900347 3726.779541 0.5918971 4.6575537 16.7453 10.7087  4
------> CAND: 148.363979 4284.244629 0.9531373 4.5681295 15.0482 10.7082  8
------> CAND: 160.670163 4119.283203 0.8623458 5.3218060 14.485 10.7081 16
------> CAND: 262.805700 3748.114746 0.9640611 3.8735690 15.0464 10.7063  8
------> CAND: 261.280824 4124.083984 0.8627546 5.3523936 15.046 10.7059  8
------> CAND: 333.100502 4157.086426 0.9834064 4.3163824 16.7148 10.6845  4
------> CAND: 120.349706 3646.544678 0.6284201 4.2316012 14.4615 10.6775 16
------> CAND: 147.991843 3673.765625 0.5787848 4.4543118 16.7012 10.6737  4
------> CAND: 258.454250 3951.217773 0.8998906 5.5424056 15.0094 10.6682  8
------> CAND: 115.526988 3779.127686 0.9087328 5.6309137 14.451 10.6639 16
------> CAND:  20.223289 4230.806152 0.9289104 4.5616188 14.4469 10.6587 16
------> CAND: 173.246755 3809.581543 0.8592150 5.5547466 14.999 10.6575  8
------> CAND:  57.756358 3987.373535 0.8875072 5.5027843 14.4457 10.6571 16
------> CAND: 156.767664 4186.499512 0.9820241 4.3596516 16.6689 10.6482  4
------> CAND:  24.848261 3634.442139 0.6949466 4.0597196 14.4365 10.6451 16
------> CAND: 259.827054 3816.224365 0.9189538 5.6241055 14.9845 10.6425  8
------> CAND: 437.658297 3649.809814 0.9392123 3.7883573 16.6612 10.642  4
------> CAND: 141.342959 4003.153076 1.0245695 5.6546926 24.4969 10.6389  1
------> CAND:  86.614295 3866.609131 0.9778774 5.6641350 14.4244 10.6294 16
------> CAND: 101.604062 3785.924561 0.9708734 3.9028919 14.9662 10.6237  8
------> CAND:  72.098131 4463.607422 1.0566362 4.7213387 14.9378 10.5944  8
------> CAND: 231.028025 3931.733643 0.9854360 5.6439104 14.9333 10.5898  8
------> CAND: 115.462370 3729.878418 0.5819555 4.8381448 14.3888 10.5834 16
------> CAND:  86.578223 3628.989014 0.7120591 5.4340181 14.3883 10.5827 16
------> CAND: 131.866722 3699.150391 0.9582453 5.6851320 14.3861 10.5799 16
------> CAND: 231.076034 3943.239258 0.9860104 5.6558223 14.9202 10.5763  8
------> CAND: 268.361531 4203.045410 0.9804132 4.4041009 14.9198 10.5758  8
------> CAND: 374.039368 3836.751709 0.9129059 5.6208792 16.576 10.5745  4
------> CAND:  63.153888 4084.092041 0.9368544 4.2778144 14.9066 10.5622  8
------> CAND: 255.592643 3636.763184 0.6733083 5.3731499 16.5595 10.5614  4
------> CAND: 141.357232 3820.063965 0.9174975 5.6162601 24.2901 10.5491  1
------> CAND: 141.351782 3897.006592 0.9481127 5.6351423 24.2852 10.5469  1
------> CAND: 115.498961 3837.052734 0.7953920 5.4619651 14.3595 10.5455 16
------> CAND: 210.983538 3869.303955 0.9777893 5.6583939 14.8882 10.5433  8
------> CAND: 346.328462 3629.656006 0.7053457 5.4288397 19.518 10.5313  2
------> CAND: 141.348149 3936.618164 0.9855244 5.6421447 24.2345 10.5249  1
------> CAND:  38.153295 4164.957520 0.9951694 5.5484071 14.8697 10.5242  8
------> CAND:  56.725587 4489.070312 1.0434300 4.7999277 14.3422 10.5231 16
------> CAND: 187.532993 4212.375488 1.0524148 5.5790515 14.8656 10.5201  8
------> CAND: 207.328871 4228.347656 1.0545226 5.5932279 14.8598 10.5141  8
[06:19:04][362742][INFO ] Statistics: count dirty SumSpec pages 1828 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:19:04][362742][INFO ] Data processing finished successfully!
06:19:04 (362742): called boinc_finish(0)

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