Task 1694876958

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:42:26][1665418][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_175.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 6900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_175.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_175_6900000_1_0
------> GPU usage: 0.330000
[04:42:26][1665418][INFO ] Starting data processing...
[04:42:26][1665418][INFO ] opti: No host transfer for n_steps. Use device global.
[04:42:26][1665418][INFO ] opti: No host transfer for mean. Use device global.
[04:42:26][1665418][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:42:26][1665418][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:42:26][1665418][INFO ] opti: power spectrum in fft callback (static link).
[04:42:26][1665418][INFO ] opti: __constant__ access is not uniform, bad!
[04:42:26][1665418][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[04:42:26][1665418][INFO ] CUDA global memory status (initial GPU state, including context):
[04:42:26][1665418][INFO ] No template file. Generating templates.
[04:42:26][1665418][INFO ] Template param value T_cons = 50000
[04:42:29][1665418][INFO ] Number of generated templates to be used: 50000
[04:42:29][1665418][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_175.cpt
[04:42:29][1665418][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_175.cpt (No such file or directory).
------> Starting from scratch...
[04:42:29][1665418][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_175.binary
[04:42:29][1665418][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_DM247.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77620787693
------> 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: 247.5 cm^-3 pc
------> Scale factor: 1.03796
[04:42:29][1665418][INFO ] Allocating memory for dedispersed compressed time series...
[04:42:29][1665418][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:42:29][1665418][INFO ] 8-bit allocation done
[04:42:29][1665418][INFO ] Foobar
[04:42:29][1665418][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_175.binary
[04:42:29][1665418][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:42:29][1665418][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:42:29][1665418][INFO ] FftSize = 12582913
[04:42:30][1665418][INFO ] Seed for random number generator is -1044841867.
[04:42:31][1665418][INFO ] 8[04:42:31][1665418][INFO ] 9[04:42:32][1665418][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:42:32][1665418][INFO ] Normalization factor 3.97364e-08
[04:42:32][1665418][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
[04:42:32][1665418][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
[04:42:32][1665418][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:42:32][1665418][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:42:32][1665418][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -333.94921875, mean= -0.00001990  -0.00001990
[04:42:32][1665418][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:43:26][1665418][INFO ] Checkpoint committed!
[04:44:26][1665418][INFO ] Checkpoint committed!
[04:45:26][1665418][INFO ] Checkpoint committed!
[04:46:26][1665418][INFO ] Checkpoint committed!
[04:47:26][1665418][INFO ] Checkpoint committed!
[04:48:26][1665418][INFO ] Checkpoint committed!
[04:49:26][1665418][INFO ] Checkpoint committed!
[04:50:26][1665418][INFO ] Checkpoint committed!
[04:51:26][1665418][INFO ] Checkpoint committed!
[04:52:27][1665418][INFO ] Checkpoint committed!
[04:53:27][1665418][INFO ] Checkpoint committed!
[04:54:27][1665418][INFO ] Checkpoint committed!
[04:55:27][1665418][INFO ] Checkpoint committed!
[04:55:51][1665418][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 3612.610107 0.9567921 3.3450305 24.8186 17.2214  4
------> CAND:   0.250167 3767.343750 0.3745844 5.7468338 20.9842 17.0113  8
------> CAND:   0.249907 3709.815918 0.9330352 3.4116504 20.7533 16.7607  8
------> CAND:   0.249648 5253.669922 0.6903923 4.6071968 17.0495 14.1222 16
------> CAND:   0.499815 4853.644531 1.1601502 3.9580674 20.9474 14.0749  4
------> CAND:   0.500593 3686.361084 0.2578129 5.4509153 20.1947 13.4676  4
------> CAND:   0.500334 5791.955566 0.8892925 5.8447704 19.8206 13.1664  4
------> CAND:   0.250426 3634.678955 0.4759111 5.8903923 17.1435 12.8955  8
------> CAND: 250.207049 3908.313965 0.6045360 6.0084801 16.827 12.562  8
------> CAND: 115.458997 5705.708496 1.0997124 6.1368766 16.8161 12.5505  8
------> CAND:   0.166605 3611.454590 0.9664124 3.3423431 15.7994 12.4373 16
------> CAND: 231.092124 4646.833984 1.0490141 6.2516217 16.6342 12.3593  8
------> CAND: 432.730737 3711.322998 0.4677650 5.8863134 18.6763 12.2479  4
------> CAND:   0.499036 5486.825195 0.6521380 5.3466697 18.6544 12.2303  4
------> CAND: 287.845479 4040.374268 0.9953131 3.5804594 16.4602 12.1769  8
------> CAND: 115.512196 4051.957031 0.5931051 5.9942513 15.6027 12.1757 16
------> CAND: 230.964445 4243.304688 0.6813156 6.0572977 16.4376 12.1532  8
------> CAND: 141.779713 3614.812744 0.9210912 6.0866714 15.4773 12.0093 16
------> CAND: 115.514013 4444.520020 1.0019711 6.2300534 15.3182 11.7989 16
------> CAND:   0.999889 3646.084473 0.9594696 3.3675761 21.5227 11.7214  2
------> CAND:  38.504411 4271.983398 0.7217484 6.0917811 15.199 11.6416 16
------> CAND:  86.580818 4744.798828 1.0513619 6.2513733 15.1532 11.5814 16
------> CAND: 381.302251 3713.891602 0.9573737 3.4049640 15.8729 11.5632  8
------> CAND: 415.520350 4138.690430 0.7134279 6.0863986 17.8104 11.5559  4
------> CAND: 197.554718 4391.318359 0.6287851 3.9824703 21.1738 11.5141  2
------> CAND: 158.668049 5381.456543 0.9203938 6.0611510 15.1012 11.513 16
------> CAND: 173.041743 4517.340820 0.4727603 5.7103825 15.7375 11.4223  8
------> CAND: 216.365239 3711.322998 0.4677650 5.8863134 15.7367 11.4214  8
------> CAND:  38.676206 4365.322266 0.5265282 5.8885832 15.0027 11.3835 16
------> CAND:  80.453547 4612.170898 1.1252716 3.8473465 15.6886 11.3714  8
------> CAND:  86.567323 3782.742920 0.6892701 6.0452852 14.9748 11.3469 16
------> CAND: 188.205641 4178.585938 0.6002513 6.0025878 14.929 11.287 16
------> CAND:  86.570957 4465.651367 0.8932996 6.1850495 14.9218 11.2775 16
------> CAND: 346.150698 5235.815430 0.5986781 5.5443778 15.5667 11.2448  8
------> CAND:  86.569918 4855.093750 0.8584256 6.1282067 15.5565 11.2342  8
------> CAND: 462.184507 4646.833984 1.0490141 6.2516217 17.2914 11.1425  4
------> CAND:  98.777489 4391.318359 0.6287851 3.9824703 20.5115 11.1206  2
------> CAND:  77.011158 4164.992676 0.6924738 6.0737047 17.2473 11.1075  4
------> CAND:  57.729628 5705.708496 1.0997124 6.1368766 14.7869 11.1011 16
------> CAND: 115.516089 4706.383301 0.9925191 6.2268896 14.7506 11.0536 16
------> CAND: 144.415288 3699.188232 0.9808940 6.1178617 15.3048 10.9734  8
------> CAND: 130.225327 4580.100098 0.5656273 4.2226515 15.2905 10.9586  8
------> CAND: 285.053160 3693.018066 0.8902079 6.0984912 20.2016 10.9367  2
------> CAND: 231.067211 3753.105225 0.7847384 6.0750546 15.2686 10.9359  8
------> CAND: 203.009341 5474.173340 0.6547183 5.2593412 14.6319 10.8989 16
------> CAND: 197.553680 4386.654785 0.6305211 3.9869561 20.1356 10.8975  2
------> CAND: 486.946611 3635.827881 0.4488914 3.5985935 20.1216 10.8892  2
------> CAND:  86.583413 4163.821289 0.6154478 6.0087137 15.219 10.8846  8
------> CAND:  86.608066 3800.235107 0.9227652 6.1262960 14.6128 10.8741 16
------> CAND:  38.505190 4171.202148 0.6873108 6.0703125 14.6074 10.8671 16
------> CAND:  98.774115 4544.808105 0.6767169 4.0448198 15.1915 10.8561  8
------> CAND: 174.436345 4968.344727 1.1192957 6.2632179 15.177 10.8412  8
------> CAND: 160.907873 4626.726562 1.1273788 3.8484006 16.907 10.837  4
------> CAND:  67.924964 3867.608154 0.4023650 3.8508842 14.5681 10.8159 16
------> CAND:  86.580558 3805.105713 0.7795932 6.0819345 14.5629 10.8092 16
------> CAND:   0.249388 6320.166016 1.0457112 5.1174588 15.1372 10.8001  8
------> CAND: 115.474827 5124.326172 1.1295418 6.2631631 14.5543 10.798 16
------> CAND: 205.849928 3751.463623 0.3915494 5.7880197 15.1198 10.7821  8
------> CAND: 197.548230 4544.808105 0.6767169 4.0448198 16.837 10.7815  4
------> CAND: 173.261547 4099.413086 0.6323622 6.0320458 15.1187 10.781  8
------> CAND:  73.287202 4555.237305 0.9990665 3.8581810 14.539 10.7781 16
------> CAND: 377.034104 3969.814941 0.8454939 3.5877047 19.9325 10.777  2
------> CAND: 109.569177 3648.808105 0.3585261 5.7425547 14.5307 10.7674 16
------> CAND: 231.004150 4675.836426 0.6912919 6.0243311 15.0932 10.7546  8
------> CAND: 231.130012 3740.669189 0.8199245 6.0846419 15.0811 10.7421  8
------> CAND:  13.856751 5728.217773 1.2647876 6.2318940 14.5051 10.7342 16
------> CAND: 346.661671 3804.221924 0.9676934 6.1419840 16.7694 10.7279  4
------> CAND: 391.644729 4090.434326 0.2942497 5.2817950 15.0487 10.7087  8
------> CAND: 101.096462 3651.407715 0.9054036 6.0923510 14.4852 10.7082 16
------> CAND: 116.143322 5532.543457 1.1341424 6.2046590 14.4837 10.7063 16
------> CAND:   0.499296 3841.729736 0.3079193 4.0659394 15.0393 10.699  8
------> CAND:  55.311262 3781.778564 0.5264172 3.6396070 14.4715 10.6906 16
------> CAND: 432.945351 4098.157715 0.7431534 6.1015344 16.7185 10.6874  4
------> CAND: 374.203119 4251.833984 0.4096400 5.6776414 15.0129 10.6718  8
------> CAND: 193.859567 3634.675293 0.4742445 5.8821902 15.0122 10.6711  8
------> CAND: 186.720730 3868.338867 1.0088786 3.4851606 14.4438 10.6547 16
------> CAND:   0.166864 4960.192383 0.4930626 5.3767128 14.9859 10.644  8
------> CAND:  86.589641 4182.169922 0.9251106 6.1807904 14.4323 10.6397 16
------> CAND: 346.365312 5748.340332 1.0970711 6.1217666 14.9709 10.6285  8
------> CAND:  84.295580 3617.433105 0.8290399 3.3826103 16.6351 10.6213  4
------> CAND:  88.518573 4487.700684 0.8069092 3.9157398 14.4161 10.6187 16
------> CAND:  75.923036 4708.394043 0.5011360 5.6938596 14.4139 10.6159 16
------> CAND: 309.430672 3843.966064 0.8717561 6.1239038 14.9431 10.5998  8
------> CAND:  80.454066 4626.726562 1.1273788 3.8484006 14.9426 10.5994  8
------> CAND: 308.795912 3952.997070 0.6744196 3.6620281 14.9325 10.589  8
------> CAND:  38.505968 4077.666504 0.6563459 6.0490918 14.3865 10.5804 16
------> CAND: 115.523874 4052.584229 0.8371601 6.1407943 14.3854 10.579 16
------> CAND:  47.193037 4028.284912 0.7872091 3.6517115 14.9096 10.5653  8
------> CAND:  98.776970 4387.520508 0.6297199 3.9883897 19.5659 10.5596  2
------> CAND: 373.115516 4367.507324 1.0315214 3.7458222 14.8969 10.5523  8
------> CAND:  86.512826 3934.364746 0.3668701 5.6925168 14.3646 10.5521 16
------> CAND: 346.219208 5319.354980 0.7622219 5.9023714 19.5352 10.5415  2
------> CAND: 115.498961 4973.977539 1.0513879 6.2310600 14.8721 10.5268  8
------> CAND: 395.065579 5260.003906 1.2134988 6.2798195 14.8589 10.5131  8
------> CAND: 369.841289 3832.317871 0.8771292 6.1194277 14.858 10.5122  8
------> CAND: 110.113108 4874.790039 1.1124911 6.2653818 16.4935 10.5091  4
------> CAND: 300.140763 3899.960938 0.8722399 6.1291437 14.845 10.4988  8
------> CAND: 227.788313 4960.491699 0.6162373 4.4647303 19.4545 10.4936  2
------> CAND: 115.474308 4658.490234 0.9286488 6.1979384 14.3168 10.4902 16
------> CAND: 285.930301 4777.013672 1.1497035 0.0051371 14.8273 10.4806  8
[04:55:51][1665418][INFO ] Statistics: count dirty SumSpec pages 232295 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:55:51][1665418][INFO ] Data processing finished successfully!
04:55:51 (1665418): called boinc_finish(0)

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