Task 1716546026

Stderr output

<core_client_version>7.24.1</core_client_version>
<![CDATA[
<stderr_txt>
[16:05:42][171463][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_cfbf00112_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_4_dms_200_181.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 9300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_181.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_181_9300000_0_0
------> GPU usage: 0.500000
[16:05:42][171463][INFO ] Starting data processing...
[16:05:42][171463][INFO ] opti: No host transfer for n_steps. Use device global.
[16:05:42][171463][INFO ] opti: No host transfer for mean. Use device global.
[16:05:42][171463][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:05:42][171463][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:05:42][171463][INFO ] opti: power spectrum in fft callback (static link).
[16:05:42][171463][INFO ] opti: __constant__ access is not uniform, bad!
[16:05:43][171463][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[16:05:43][171463][INFO ] CUDA global memory status (initial GPU state, including context):
[16:05:43][171463][INFO ] No template file. Generating templates.
[16:05:43][171463][INFO ] Template param value T_cons = 50000
[16:05:46][171463][INFO ] Number of generated templates to be used: 50000
[16:05:46][171463][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_4_dms_200_181.cpt
[16:05:46][171463][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_4_dms_200_181.cpt (No such file or directory).
------> Starting from scratch...
[16:05:46][171463][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_181.binary
[16:05:46][171463][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM248.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735083331179
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 248.1 cm^-3 pc
------> Scale factor: 1.25665
[16:05:46][171463][INFO ] Allocating memory for dedispersed compressed time series...
[16:05:46][171463][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:05:46][171463][INFO ] 8-bit allocation done
[16:05:46][171463][INFO ] Foobar
[16:05:46][171463][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_181.binary
[16:05:46][171463][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:05:46][171463][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:05:46][171463][INFO ] FftSize = 12582913
[16:05:46][171463][INFO ] Seed for random number generator is -1037102685.
[16:05:48][171463][INFO ] 8[16:05:48][171463][INFO ] 9[16:05:48][171463][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:05:48][171463][INFO ] Normalization factor 3.97364e-08
[16:05:48][171463][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
[16:05:48][171463][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1810 MB (10227 MB free / 12037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:05:48][171463][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:05:48][171463][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:05:48][171463][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1539.48559570, mean= -0.00009176  -0.00009176
[16:05:48][171463][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:06:43][171463][INFO ] Checkpoint committed!
[16:07:43][171463][INFO ] Checkpoint committed!
[16:08:43][171463][INFO ] Checkpoint committed!
[16:09:43][171463][INFO ] Checkpoint committed!
[16:10:43][171463][INFO ] Checkpoint committed!
[16:11:43][171463][INFO ] Checkpoint committed!
[16:12:43][171463][INFO ] Checkpoint committed!
[16:12:53][171463][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.496105 4016.991211 0.9251335 5.4888463 17.4163 13.1836  8
------> CAND: 461.958734 3769.513428 0.6835291 5.1498461 19.3796 12.8119  4
------> CAND:  43.055423 4064.396973 0.9136722 4.3603868 15.9754 12.6723 16
------> CAND: 128.186623 3898.941406 0.7515922 5.2095227 15.4567 11.982 16
------> CAND: 314.233667 3974.788086 1.0185033 4.0982733 16.0933 11.793  8
------> CAND:  50.039334 4221.739258 0.9277108 4.6153736 18.0237 11.7261  4
------> CAND: 173.248052 4016.991211 0.9251335 5.4888463 15.1417 11.5662 16
------> CAND: 388.440310 3630.871826 0.7268454 4.0315552 15.8635 11.5534  8
------> CAND: 457.122262 3962.766357 0.9347953 4.1945529 17.7791 11.5309  4
------> CAND: 230.944463 3786.293701 0.7600539 5.3512263 15.8037 11.4911  8
------> CAND:  48.797063 3998.367676 0.7628848 4.9866476 15.7882 11.475  8
------> CAND: 173.154889 3626.663818 0.7654856 5.4693947 15.7023 11.3857  8
------> CAND: 115.466003 4347.531250 1.0563363 5.3921037 14.9976 11.3769 16
------> CAND:  71.627641 3618.164307 0.8944582 3.8279722 17.5253 11.3287  4
------> CAND: 346.546449 3819.917969 0.9697544 5.6383286 17.5122 11.3183  4
------> CAND: 346.590306 3615.934570 0.9199182 5.6468563 15.6068 11.2865  8
------> CAND:  50.054645 3720.926758 0.6084573 4.7064571 17.4442 11.2641  4
------> CAND: 150.298879 3654.639160 0.6213261 5.1220088 25.8669 11.2338  1
------> CAND: 246.318824 3656.356689 0.9157340 3.8466237 15.5521 11.2297  8
------> CAND: 231.007524 3921.440186 0.8759963 5.4648538 17.398 11.2273  4
------> CAND: 173.609030 4252.844727 1.0526718 5.4770865 17.3869 11.2185  4
------> CAND:  71.626343 3658.059814 0.9139838 3.8500323 17.3736 11.2079  4
------> CAND: 184.689811 3831.414795 0.9691319 3.9949765 14.8649 11.203 16
------> CAND: 230.973528 3851.219238 0.8241343 5.4433846 15.526 11.2025  8
------> CAND: 153.419477 3630.354004 0.7288827 4.0525527 15.4967 11.1722  8
------> CAND:  92.395380 4410.696777 1.0394253 5.2723627 15.4778 11.1526  8
------> CAND: 286.754502 3721.981445 0.6050275 4.7409449 17.2932 11.1439  4
------> CAND: 115.518684 3898.283447 0.9769559 5.6119595 14.7872 11.1014 16
------> CAND: 364.437789 3634.683838 0.9695551 5.6782346 15.4123 11.0847  8
------> CAND:  49.192296 3819.105957 0.6804793 5.0852151 14.7677 11.0759 16
------> CAND: 342.901903 3932.399170 0.9405949 4.1352520 15.3978 11.0696  8
------> CAND: 230.979497 3769.513428 0.6835291 5.1498461 15.3955 11.0673  8
------> CAND: 324.866795 3847.160645 0.8262565 5.4355001 15.3939 11.0656  8
------> CAND:  71.626603 3659.087891 0.9130790 3.8477798 17.1934 11.0646  4
------> CAND: 449.482313 3623.875977 0.8174121 3.9134803 20.32 11.0069  2
------> CAND: 173.260509 3890.601562 0.9771233 5.6203609 15.3144 10.9833  8
------> CAND: 115.471713 3776.188721 0.7773306 5.4078217 14.6901 10.9747 16
------> CAND: 346.521017 3890.601562 0.9771233 5.6203609 17.0606 10.959  4
------> CAND: 159.921998 3934.045898 0.9400572 4.1440306 14.6741 10.9539 16
------> CAND: 461.808738 3653.061768 0.6332480 5.1453457 20.2033 10.9377  2
------> CAND: 346.501035 3744.263916 0.9637592 5.6462808 15.2567 10.9236  8
------> CAND: 115.498702 3933.843994 0.8164663 5.3327765 14.6371 10.9057 16
------> CAND: 115.494809 4368.185547 1.0496951 5.3475041 14.6332 10.9006 16
------> CAND: 322.694444 3628.903320 0.7458863 3.9987476 16.9655 10.8834  4
------> CAND: 230.945242 3642.325439 0.6642166 5.2789192 15.2028 10.8679  8
------> CAND: 171.214020 3985.560303 0.9304650 4.2316217 16.9454 10.8675  4
------> CAND:  85.071772 3687.750244 0.6034931 4.5759330 14.6035 10.862 16
------> CAND: 430.690736 3676.092529 0.8101416 3.9823177 16.936 10.8601  4
------> CAND:  10.733299 3993.337891 0.7664008 5.0099378 14.5891 10.8433 16
------> CAND: 391.911504 3713.163330 0.8851555 3.9399574 15.1556 10.8191  8
------> CAND:   8.345295 3857.002197 0.9024569 5.5402250 15.1461 10.8093  8
------> CAND: 137.561651 3893.549805 0.7578983 4.4238548 14.5587 10.8037 16
------> CAND: 380.895600 4138.064453 1.0404627 5.5687513 16.8436 10.7867  4
------> CAND: 111.458404 4171.781250 0.9624107 4.4532666 14.5428 10.7831 16
------> CAND: 139.023725 3882.384766 0.7086669 4.5967851 15.1138 10.7759  8
------> CAND: 267.909207 3773.047607 0.7813009 5.4099789 16.8182 10.7665  4
------> CAND: 115.488840 3865.718018 0.8991754 5.5315895 14.5273 10.763 16
------> CAND: 115.475605 3701.649170 0.7399886 5.3851895 14.5263 10.7616 16
------> CAND:  54.558167 3702.294189 0.7372174 4.1391902 15.095 10.7565  8
------> CAND: 115.545413 3716.310059 0.9077629 5.6071439 14.5129 10.7443 16
------> CAND: 112.370578 3623.875977 0.8174121 3.9134803 15.0785 10.7394  8
------> CAND: 374.783122 4176.321777 0.8909184 4.6796250 15.0777 10.7387  8
------> CAND:  86.591458 3705.681396 0.8918694 5.5946736 14.5083 10.7383 16
------> CAND: 231.079927 3741.241943 0.8255049 5.4974504 15.0679 10.7286  8
------> CAND: 123.159412 3656.356689 0.9157340 3.8466237 14.4836 10.7062 16
------> CAND: 350.762695 3633.552002 0.6987349 5.3613133 15.0422 10.7021  8
------> CAND: 115.561762 3746.385742 0.9205455 5.6148810 14.4773 10.6981 16
------> CAND: 115.544635 3646.745850 0.9406636 5.6576996 14.4722 10.6915 16
------> CAND: 283.408391 4114.196777 0.8397366 5.1422181 15.0319 10.6914  8
------> CAND: 115.461851 3890.922852 0.6979900 5.0037003 14.4679 10.6859 16
------> CAND: 195.306330 3686.778076 0.6082335 4.5565133 15.0187 10.6777  8
------> CAND: 197.664231 3657.684570 0.9140643 3.8579283 14.4545 10.6685 16
------> CAND: 115.496366 3736.820068 0.8321384 5.5197082 14.4531 10.6667 16
------> CAND: 115.471194 3773.862061 0.7800832 5.4072361 14.4476 10.6596 16
------> CAND: 115.492214 3987.105957 0.9848532 5.5741014 14.4475 10.6594 16
------> CAND: 173.120893 4116.200195 0.8377798 5.1015501 14.446 10.6575 16
------> CAND: 346.434601 4035.469727 0.8883238 5.3835111 16.6748 10.6528  4
------> CAND: 147.065136 3645.399414 0.6340036 5.2015753 14.9765 10.6343  8
------> CAND:  72.072440 4373.417969 0.9813520 5.0005832 14.4162 10.6189 16
------> CAND:  25.019537 4221.739258 0.9277108 4.6153736 14.9562 10.6133  8
------> CAND: 194.894749 3846.600098 0.9379969 5.5813017 14.4046 10.6039 16
------> CAND:  86.630384 3890.601562 0.9771233 5.6203609 14.4042 10.6033 16
------> CAND:  71.620894 3779.106689 0.9905105 3.9224386 16.6051 10.5976  4
------> CAND: 470.298840 4358.857910 1.0572463 5.3791246 19.6235 10.5938  2
------> CAND:  60.096352 3937.283936 0.9392468 5.5385923 14.9334 10.5899  8
------> CAND:  69.371728 4002.415771 0.7614558 5.0268135 14.3744 10.5647 16
------> CAND: 472.567988 4055.606201 0.8829632 5.3802042 16.5581 10.5603  4
------> CAND:   9.431341 3740.750977 0.6833377 5.2256594 14.3624 10.5492 16
------> CAND: 375.382069 3978.034668 0.7821903 4.5409036 14.892 10.5472  8
------> CAND: 346.646101 3664.575439 0.9070188 5.6123857 14.8909 10.5461  8
------> CAND:  96.863349 3903.872803 0.7456945 5.1804714 14.3563 10.5413 16
------> CAND: 231.029323 3864.830566 0.8117779 5.4040627 16.5322 10.5398  4
------> CAND: 115.464187 3719.786133 0.6122905 4.6768961 14.3473 10.5297 16
------> CAND: 115.486245 3819.949707 0.8483719 5.4935808 14.346 10.528 16
------> CAND: 176.579112 3642.546143 0.6620296 5.2732782 19.4959 10.5182  2
------> CAND:  71.627900 3618.495117 0.8931994 3.8253555 16.4957 10.5109  4
------> CAND: 413.546263 3880.650879 0.7113222 4.5753965 16.4909 10.507  4
------> CAND:   8.347371 3941.364746 0.8666908 5.4347186 14.3267 10.5031 16
------> CAND: 164.710720 4217.582520 0.9580038 5.3603101 14.3236 10.4991 16
------> CAND: 290.199227 3672.942871 0.8170786 3.9800639 14.8426 10.4964  8
[16:12:53][171463][INFO ] Statistics: count dirty SumSpec pages 1903 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:12:53][171463][INFO ] Data processing finished successfully!
16:12:53 (171463): called boinc_finish(0)

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