Task 1692623731

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:48:20][266462][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_cfbf00095_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_8_dms_200_197.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 1950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_197.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40000_197_1950000_0_0
------> GPU usage: 0.330000
[07:48:20][266462][INFO ] Starting data processing...
[07:48:20][266462][INFO ] opti: No host transfer for n_steps. Use device global.
[07:48:20][266462][INFO ] opti: No host transfer for mean. Use device global.
[07:48:20][266462][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:48:20][266462][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:48:20][266462][INFO ] opti: power spectrum in fft callback (static link).
[07:48:20][266462][INFO ] opti: __constant__ access is not uniform, bad!
[07:48:20][266462][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[07:48:20][266462][INFO ] CUDA global memory status (initial GPU state, including context):
[07:48:20][266462][INFO ] No template file. Generating templates.
[07:48:20][266462][INFO ] Template param value T_cons = 50000
[07:48:23][266462][INFO ] Number of generated templates to be used: 50000
[07:48:23][266462][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_8_dms_200_197.cpt
[07:48:23][266462][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_8_dms_200_197.cpt (No such file or directory).
------> Starting from scratch...
[07:48:23][266462][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_197.binary
[07:48:23][266462][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_8_dms_200_DM249.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817332058999
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 249.7 cm^-3 pc
------> Scale factor: 1.59584
[07:48:23][266462][INFO ] Allocating memory for dedispersed compressed time series...
[07:48:23][266462][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:48:23][266462][INFO ] 8-bit allocation done
[07:48:23][266462][INFO ] Foobar
[07:48:23][266462][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_197.binary
[07:48:23][266462][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:48:23][266462][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:48:23][266462][INFO ] FftSize = 12582913
[07:48:23][266462][INFO ] Seed for random number generator is -1031481223.
[07:48:25][266462][INFO ] 8[07:48:25][266462][INFO ] 9[07:48:26][266462][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:48:26][266462][INFO ] Normalization factor 3.97364e-08
[07:48:26][266462][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
[07:48:26][266462][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2296 MB (5681 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:48:26][266462][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:48:26][266462][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:48:26][266462][INFO ] TimeSeriesLength = 16766464, params->nsamples = 25165824
sum = -2183.16918945, mean= -0.00013021  -0.00013021
[07:48:26][266462][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:49:20][266462][INFO ] Checkpoint committed!
[07:50:20][266462][INFO ] Checkpoint committed!
[07:51:20][266462][INFO ] Checkpoint committed!
[07:52:20][266462][INFO ] Checkpoint committed!
[07:53:20][266462][INFO ] Checkpoint committed!
[07:54:20][266462][INFO ] Checkpoint committed!
[07:55:20][266462][INFO ] Checkpoint committed!
[07:56:20][266462][INFO ] Checkpoint committed!
[07:57:20][266462][INFO ] Checkpoint committed!
[07:58:20][266462][INFO ] Checkpoint committed!
[07:59:20][266462][INFO ] Checkpoint committed!
[08:00:20][266462][INFO ] Checkpoint committed!
[08:01:21][266462][INFO ] Checkpoint committed!
[08:01:57][266462][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.246459 4160.800781 0.6527170 2.5191371 16.3276 13.1448 16
------> CAND:  86.421998 4094.768066 0.6139463 2.4823987 15.4239 11.9386 16
------> CAND: 345.672942 4778.253418 0.8642148 2.5322313 18.1885 11.8577  4
------> CAND:  16.925187 3618.676025 0.8732097 0.3809258 15.1932 11.6339 16
------> CAND: 337.980052 4222.716309 0.9155707 0.8164099 21.2683 11.5702  2
------> CAND: 371.598166 4052.447510 0.9293099 2.8155448 17.4855 11.297  4
------> CAND: 347.497550 4239.791504 1.0659589 0.7375789 15.6148 11.2948  8
------> CAND:  26.080670 3624.117920 0.7053296 0.4759811 14.9342 11.2937 16
------> CAND: 194.001259 4050.771973 0.9298984 0.6702774 14.9338 11.2932 16
------> CAND: 103.194853 3616.350586 0.9127992 2.7934997 15.5867 11.2656  8
------> CAND: 345.652440 4456.841797 0.9413618 2.7677610 20.7346 11.2531  2
------> CAND: 315.476456 4011.702881 0.8916636 0.6687218 15.5027 11.1783  8
------> CAND: 115.186512 3818.962891 0.7895959 2.7384307 14.8335 11.1619 16
------> CAND: 157.097500 3786.724854 0.5884362 0.7525265 14.8176 11.1411 16
------> CAND: 188.820418 3770.597168 0.9088129 0.4781467 14.8141 11.1365 16
------> CAND: 115.216875 3672.828125 0.7042341 2.6809320 14.8053 11.1251 16
------> CAND: 115.243085 4116.373535 0.9342043 2.8189290 14.8031 11.1222 16
------> CAND:  86.360754 4145.185059 1.0513339 2.8761220 14.7659 11.0736 16
------> CAND: 390.520276 5367.933594 1.0704035 1.8422236 15.3919 11.0635  8
------> CAND: 345.784271 3788.558838 0.4521000 2.2801712 17.1515 11.0313  4
------> CAND: 292.601503 4185.858887 0.9229650 2.8045352 17.1386 11.021  4
------> CAND:  86.351152 4387.991699 1.0879518 2.8753579 14.7108 11.0017 16
------> CAND: 151.601356 3816.390625 0.8419900 0.5481291 15.3209 10.99  8
------> CAND: 172.836471 4778.253418 0.8642148 2.5322313 17.0972 10.9881  4
------> CAND: 115.300696 3766.473389 0.6064559 2.5848444 14.6965 10.9831 16
------> CAND: 107.083339 3907.743164 0.4390720 1.2723857 14.6872 10.9709 16
------> CAND:  43.170645 3725.232422 0.9688894 2.8315835 14.68 10.9616 16
------> CAND: 177.177280 3741.842773 0.9742794 0.4323072 16.9807 10.8955  4
------> CAND: 230.473454 4099.548340 0.6069818 2.4667759 15.2117 10.877  8
------> CAND:  95.732408 4434.682129 0.9446477 2.7759838 14.615 10.8769 16
------> CAND: 447.585820 3634.988037 0.5366435 0.6663264 25.0249 10.8682  1
------> CAND: 112.105100 4361.811035 0.9535324 2.7921066 14.6075 10.8672 16
------> CAND: 345.664118 4512.438477 0.9313095 2.7354438 20.0797 10.8643  2
------> CAND: 403.277486 3786.932373 0.5877664 0.7536528 15.1969 10.8617  8
------> CAND:  86.379439 3682.243896 0.9767069 2.8297400 15.1912 10.8559  8
------> CAND: 115.285645 4548.183594 0.7612957 2.5040905 14.562 10.8081 16
------> CAND: 172.758878 3682.243896 0.9767069 2.8297400 16.8431 10.7863  4
------> CAND:  86.364387 4029.616455 0.9329365 2.8189118 14.5118 10.7428 16
------> CAND: 130.444612 4168.769531 1.0558774 0.6882507 14.5112 10.7421 16
------> CAND:  86.372692 3737.536133 0.8652209 2.7823825 14.4984 10.7255 16
------> CAND: 327.885665 4023.062256 0.7839231 0.7626355 15.0494 10.7094  8
------> CAND: 332.716168 4559.214355 0.7522869 1.3381000 24.6349 10.6988  1
------> CAND: 272.598797 3660.565186 0.3996102 0.9812499 16.7274 10.6945  4
------> CAND: 172.909393 3916.235107 0.4036431 1.7471083 14.4714 10.6904 16
------> CAND:  86.426410 3887.102295 0.5110539 2.3765981 14.4685 10.6866 16
------> CAND:  36.969934 3717.908447 0.9827746 0.4084500 14.4665 10.684 16
------> CAND: 115.268776 4541.233398 0.7632371 2.4994152 14.4509 10.6638 16
------> CAND: 107.366204 4318.495117 0.7590168 2.6193986 14.4496 10.6621 16
------> CAND: 283.303030 4240.213867 0.6646671 2.5001199 19.7248 10.6539  2
------> CAND: 302.719246 4288.441895 0.8202783 2.6922746 14.9878 10.6459  8
------> CAND: 277.514679 4554.281250 1.0019101 1.0217313 14.9757 10.6335  8
------> CAND: 115.252946 3680.397705 0.6687639 2.6519072 14.4149 10.6172 16
------> CAND: 380.697076 4018.286621 0.7880830 2.7196259 14.9519 10.6089  8
------> CAND: 334.707642 4753.942871 0.9123343 2.6113553 14.9486 10.6055  8
------> CAND: 148.807221 5007.455566 1.0025845 1.4398991 14.9464 10.6033  8
------> CAND: 375.779637 4623.383789 0.9823388 1.0973067 14.9445 10.6013  8
------> CAND: 104.855972 3791.136475 0.4376113 2.2312791 14.3997 10.5975 16
------> CAND: 115.262548 4768.372070 0.7467991 2.1821520 14.9378 10.5944  8
------> CAND: 115.267219 3624.232910 0.7031595 2.6803784 14.3795 10.5713 16
------> CAND: 115.232445 4400.015137 0.7314624 2.5410509 14.3789 10.5705 16
------> CAND:  86.383072 4213.444336 0.9178982 2.7974029 14.3725 10.5623 16
------> CAND: 230.823532 4082.758301 0.6634562 0.9451644 16.5598 10.5616  4
------> CAND: 329.258469 3765.908447 0.4605719 2.3187709 24.305 10.5555  1
------> CAND: 255.321456 3873.623535 0.9513587 2.8340561 14.8991 10.5546  8
------> CAND: 186.851782 4510.948730 0.9315781 1.0398521 14.3639 10.5512 16
------> CAND: 193.428263 3965.596191 0.6465600 0.8489898 14.363 10.55 16
------> CAND:  61.197189 4561.291016 1.0637002 0.9730847 14.8826 10.5375  8
------> CAND:  63.147141 4696.377930 1.0699778 2.8009880 14.8677 10.5222  8
------> CAND: 228.638724 3873.288330 0.8148242 0.6099689 16.501 10.5151  4
------> CAND: 382.005261 4461.549805 0.9406369 2.7659323 16.4952 10.5105  4
------> CAND: 115.193259 3754.902344 0.9746839 2.8332126 14.8552 10.5093  8
------> CAND: 109.726439 4479.507324 1.0058730 2.8134868 14.3245 10.5002 16
------> CAND:  78.746236 4920.311523 1.1580701 2.8010526 14.3245 10.5002 16
------> CAND: 109.428782 3658.595703 0.8567449 2.7767293 14.3238 10.4993 16
------> CAND: 174.275190 4922.056152 0.8004775 2.0078595 14.8265 10.4798  8
------> CAND:  77.846518 3818.171631 0.5536035 0.8223506 16.4555 10.4791  4
------> CAND: 173.163971 3751.270508 0.9886144 0.4264397 16.4424 10.4687  4
------> CAND: 187.128678 3754.492188 0.8291947 2.7677665 14.8156 10.4686  8
------> CAND: 178.229590 4410.903320 0.7894893 1.0969774 14.2976 10.4655 16
------> CAND:  46.443834 3971.256104 0.9026625 0.6360339 14.7839 10.4359  8
------> CAND: 230.435047 4456.841797 0.9413618 2.7677610 16.3997 10.4348  4
------> CAND:  86.374508 3726.300781 0.7476935 2.7117832 14.2712 10.4314 16
------> CAND: 151.873062 5422.710938 1.1558188 1.6901734 14.7782 10.4301  8
------> CAND: 115.319640 4595.429199 0.6613318 2.1301844 14.2675 10.4266 16
------> CAND: 173.023317 4306.212891 0.5902420 1.3771081 14.2671 10.426 16
------> CAND: 345.705380 3854.578125 0.5160077 2.4148638 14.7687 10.4204  8
------> CAND: 115.271112 3934.551514 0.4948494 2.3159561 14.2583 10.4147 16
------> CAND: 136.638317 4489.036133 1.0594158 0.9214095 14.7623 10.4138  8
------> CAND: 115.176391 4282.294922 1.0732068 2.8835399 14.755 10.4062  8
------> CAND: 315.138316 4335.882812 0.5475785 1.6971554 14.7489 10.4  8
------> CAND:  86.341031 3725.232422 0.9688894 2.8315835 14.742 10.3929  8
------> CAND: 358.552640 3617.402832 0.8652388 2.7731421 14.7275 10.378  8
------> CAND:  83.897234 4591.057617 0.8044523 1.2666157 14.7229 10.3733  8
------> CAND: 345.496994 3767.698242 0.7645655 2.7227373 16.3214 10.3729  4
------> CAND: 145.008526 4149.336914 0.9988059 2.8488054 14.7158 10.366  8
------> CAND: 305.104394 3743.282471 0.8408355 2.7697015 14.7154 10.3656  8
------> CAND: 168.990026 4222.716309 0.9155707 0.8164099 16.3097 10.3637  4
------> CAND: 230.561947 4261.479004 0.7328328 2.5975926 14.7077 10.3577  8
------> CAND: 173.748645 4239.791504 1.0659589 0.7375789 14.2122 10.3553 16
------> CAND: 395.854227 3643.434570 0.9475636 2.8139215 23.8408 10.3539  1
[08:01:57][266462][INFO ] Statistics: count dirty SumSpec pages 1746 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:01:57][266462][INFO ] Data processing finished successfully!
08:01:57 (266462): called boinc_finish(0)

</stderr_txt>
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