Task 1679548894

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[13:33:52][31247][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_cfbf00082_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_1_dms_200_30.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 7800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_30.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_40000_30_7800000_0_0
------> GPU usage: 1.000000
[13:33:52][31247][INFO ] Starting data processing...
[13:33:52][31247][INFO ] opti: No host transfer for n_steps. Use device global.
[13:33:52][31247][INFO ] opti: No host transfer for mean. Use device global.
[13:33:52][31247][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:33:52][31247][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:33:52][31247][INFO ] opti: power spectrum in fft callback (static link).
[13:33:52][31247][INFO ] opti: __constant__ access is not uniform, bad!
[13:33:52][31247][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[13:33:52][31247][INFO ] CUDA global memory status (initial GPU state, including context):
[13:33:52][31247][INFO ] No template file. Generating templates.
[13:33:52][31247][INFO ] Template param value T_cons = 50000
[13:33:57][31247][INFO ] Number of generated templates to be used: 50000
[13:33:57][31247][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_1_dms_200_30.cpt
[13:33:57][31247][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_1_dms_200_30.cpt (No such file or directory).
------> Starting from scratch...
[13:33:57][31247][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_30.binary
[13:33:57][31247][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_1_dms_200_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673420822437
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 233 cm^-3 pc
------> Scale factor: 1.09754
[13:33:57][31247][INFO ] Allocating memory for dedispersed compressed time series...
[13:33:57][31247][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:33:57][31247][INFO ] 8-bit allocation done
[13:33:57][31247][INFO ] Foobar
[13:33:57][31247][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_30.binary
[13:33:57][31247][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:33:57][31247][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:33:57][31247][INFO ] FftSize = 12582913
[13:33:57][31247][INFO ] Seed for random number generator is -1042156157.
[13:33:59][31247][INFO ] 8[13:33:59][31247][INFO ] 9[13:33:59][31247][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:33:59][31247][INFO ] Normalization factor 3.97364e-08
[13:34:00][31247][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
[13:34:00][31247][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 844 MB (10171 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:34:00][31247][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:34:00][31247][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:34:00][31247][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1420.47363281, mean= -0.00008467  -0.00008467
[13:34:00][31247][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:34:52][31247][INFO ] Checkpoint committed!
[13:35:52][31247][INFO ] Checkpoint committed!
[13:36:52][31247][INFO ] Checkpoint committed!
[13:37:52][31247][INFO ] Checkpoint committed!
[13:38:52][31247][INFO ] Checkpoint committed!
[13:39:06][31247][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.505189 3807.759521 0.8510609 5.9529648 16.6808 13.6216 16
------> CAND:  86.602876 4031.338623 0.9349057 5.9995837 15.6085 12.1834 16
------> CAND: 227.585377 4622.740234 0.7340340 4.4683657 16.2708 11.9786  8
------> CAND: 279.696632 4528.693359 1.0182471 6.0077748 15.9989 11.6945  8
------> CAND: 161.726884 3627.907471 0.5941151 5.7710023 15.1261 11.5457 16
------> CAND: 166.872950 3672.260498 0.9527009 5.9843979 15.0232 11.4104 16
------> CAND: 115.547230 4041.797607 0.9333708 5.9986191 15.0206 11.4071 16
------> CAND: 230.958217 3902.365234 0.7970230 5.9219441 15.7196 11.4036  8
------> CAND: 429.172867 4052.763184 0.5233143 5.5566788 17.6034 11.3909  4
------> CAND: 115.290575 3986.492188 0.6266320 3.9829450 15.63 11.3105  8
------> CAND: 346.557349 4434.322754 0.8969620 5.9357605 15.6042 11.2837  8
------> CAND: 103.583339 4825.660156 0.7317032 4.8492217 14.9015 11.2509 16
------> CAND:  34.382108 4486.042480 0.9413117 4.0992889 14.8997 11.2486 16
------> CAND: 115.478979 3638.910645 0.4769875 5.6194725 14.8805 11.2234 16
------> CAND:  68.764217 4486.042480 0.9413117 4.0992889 15.5392 11.2163  8
------> CAND: 117.929524 3675.382812 0.9396363 3.5125411 15.5128 11.1889  8
------> CAND: 200.872283 4156.534180 1.0004780 6.0348821 14.8492 11.1825 16
------> CAND:  38.359086 3816.740234 0.7962822 3.6807148 14.803 11.1221 16
------> CAND:  86.612478 4368.892578 1.0869162 6.0614276 14.7453 11.0467 16
------> CAND: 123.550233 5576.415039 1.1116464 5.5451884 15.3371 11.0068  8
------> CAND: 185.627937 3754.835693 0.9459733 3.5660052 15.321 10.9901  8
------> CAND: 240.057127 3863.731689 0.5899777 3.9109831 20.2795 10.9829  2
------> CAND: 159.188884 4322.434570 0.9734579 3.9529958 14.6897 10.9742 16
------> CAND: 231.050862 3663.268799 0.7912413 5.9170480 15.3056 10.9741  8
------> CAND:  91.305182 3831.462158 0.8886240 5.9770098 15.3007 10.9691  8
------> CAND: 113.542781 4018.651123 0.6896223 5.8275423 15.2745 10.942  8
------> CAND: 415.688512 3940.207764 0.9353555 6.0036011 17.0302 10.9349  4
------> CAND: 118.097167 3873.601807 0.9522592 6.0041676 15.2609 10.9279  8
------> CAND:  88.074293 4091.043457 0.4648965 4.4696031 14.654 10.9278 16
------> CAND:  98.530695 3723.712891 0.7061176 5.8674726 15.2479 10.9145  8
------> CAND: 440.998699 3834.656494 0.5157073 3.9778574 24.9112 10.8188  1
------> CAND: 251.766959 3808.051758 0.8511887 5.9573283 16.8799 10.8155  4
------> CAND: 208.294504 5502.691895 1.0702564 5.0084987 15.1473 10.8105  8
------> CAND: 346.609251 3997.345459 0.7724143 5.9040985 16.8681 10.8061  4
------> CAND: 115.489100 4190.769531 0.8899076 5.9692936 14.5585 10.8035 16
------> CAND: 115.497664 3963.006836 0.7030098 5.8429961 14.5432 10.7836 16
------> CAND: 185.320937 3740.929443 0.8457528 5.9465685 15.1202 10.7826  8
------> CAND: 253.099798 3644.936523 0.9350191 3.4927115 15.1188 10.7811  8
------> CAND: 389.750831 4648.347168 0.6370448 5.2568169 15.1119 10.7739  8
------> CAND: 425.013195 3757.155029 0.9456488 5.9920454 16.8131 10.7625  4
------> CAND: 257.318898 4572.696777 0.9274634 5.9201045 19.907 10.7619  2
------> CAND:  47.036813 4197.280273 0.9242252 3.8867686 14.5236 10.7581 16
------> CAND:  95.651960 3649.236816 0.9183276 3.4986622 14.523 10.7574 16
------> CAND: 480.114254 3863.731689 0.5899777 3.9109831 24.7564 10.7516  1
------> CAND: 183.166233 3830.231689 0.7822547 5.9137430 14.516 10.7483 16
------> CAND: 151.460702 3950.270020 0.5332431 5.6286945 15.0825 10.7436  8
------> CAND: 192.479757 3895.871582 0.5793565 5.7135839 15.0763 10.7372  8
------> CAND: 200.822198 3730.984619 0.7136708 3.6721001 14.4877 10.7115 16
------> CAND: 110.813264 3746.834473 0.9747407 6.0054250 14.4852 10.7083 16
------> CAND: 310.621040 3653.132568 0.8994057 3.5088148 15.0425 10.7023  8
------> CAND: 115.453028 3662.997314 0.3806071 5.3887649 14.478 10.699 16
------> CAND: 441.009598 3734.359131 0.4878340 3.9254556 24.6293 10.6964  1
------> CAND: 219.627788 4053.585693 0.5215588 4.2244000 24.6075 10.6869  1
------> CAND: 140.214353 3868.607666 0.7032964 5.8538733 16.6937 10.6678  4
------> CAND: 230.900866 4563.676758 0.6745224 5.5614367 15.005 10.6636  8
------> CAND: 440.996623 3832.956299 0.5192532 3.9786425 24.5513 10.6625  1
------> CAND: 145.602542 5110.203125 1.0253557 4.5645719 16.6776 10.655  4
------> CAND:  47.741899 4181.296875 0.6444139 4.1543193 14.4388 10.6481 16
------> CAND: 228.055607 3809.506836 0.3496149 4.9728031 16.6648 10.6449  4
------> CAND:  37.849151 3620.020996 0.7783752 3.5436232 14.4312 10.6382 16
------> CAND: 289.601317 4328.982910 0.8476081 5.9162259 19.6891 10.6327  2
------> CAND: 125.925001 4111.110352 0.9652429 3.8066721 14.4267 10.6324 16
------> CAND: 140.069807 5071.724609 0.8595026 5.5274186 14.4249 10.6301 16
------> CAND: 289.568100 5512.926758 1.1790217 4.7733788 14.9601 10.6174  8
------> CAND: 173.238450 4153.608887 0.9732007 6.0211153 14.9576 10.6148  8
------> CAND: 200.190552 3612.164307 0.9661018 5.9828429 14.9572 10.6143  8
------> CAND: 162.691998 4647.746094 0.7888409 4.4236631 14.4074 10.6075 16
------> CAND:  75.749425 3829.311768 0.7563055 5.9015813 14.4066 10.6064 16
------> CAND:  70.107177 3868.607666 0.7032964 5.8538733 14.9466 10.6034  8
------> CAND: 335.875173 3827.585449 0.8902926 5.9775925 14.9465 10.6033  8
------> CAND: 202.921886 4246.538086 0.8729985 3.9650855 14.4036 10.6025 16
------> CAND: 236.752019 3774.588379 0.4323553 5.4695764 19.6174 10.5902  2
------> CAND: 135.644657 3951.418213 0.4663101 5.4543452 14.9327 10.5891  8
------> CAND: 174.533142 3752.333984 0.3440416 4.5136714 14.3914 10.5868 16
------> CAND: 115.502854 4017.664307 0.6893256 5.8204122 14.9207 10.5768  8
------> CAND: 441.011415 3734.985840 0.4862939 3.9203174 24.3452 10.573  1
------> CAND: 337.650216 4796.477539 1.1460580 4.1838498 14.917 10.5729  8
------> CAND: 281.734297 4437.641113 0.9649838 5.9870319 16.5658 10.5664  4
------> CAND: 129.871097 3855.730469 0.9714031 6.0110149 14.3756 10.5663 16
------> CAND: 113.792688 4622.740234 0.7340340 4.4683657 14.3663 10.5543 16
------> CAND: 394.574847 4113.663086 0.7775801 3.9357495 14.895 10.5503  8
------> CAND:  25.537517 3805.934082 0.5402952 5.6795025 14.3559 10.5408 16
------> CAND: 124.220285 3870.083496 0.9338214 5.9999228 14.3497 10.5329 16
------> CAND: 129.141876 4096.603516 0.8928612 3.8321865 14.349 10.5319 16
------> CAND:  57.709905 3705.407471 0.5417331 5.7030883 14.8769 10.5316  8
------> CAND: 419.586858 4811.809082 1.0766332 4.2457809 16.5217 10.5315  4
------> CAND: 100.140431 4218.246582 0.9370223 5.9966516 19.5055 10.5239  2
------> CAND: 252.810445 3788.593262 0.7072661 5.8672905 14.8595 10.5138  8
------> CAND: 259.674722 3894.078369 0.5834169 5.7197561 16.4822 10.5002  4
------> CAND: 139.924741 4457.546387 0.9629768 5.9821596 16.475 10.4945  4
------> CAND:  61.574516 5293.128906 0.9215457 5.3368926 14.8343 10.4878  8
------> CAND: 456.701338 4227.853516 0.6948896 5.7811937 16.4621 10.4842  4
------> CAND: 327.920958 4608.748047 0.7379240 4.4722133 14.822 10.4751  8
------> CAND:  75.766812 4087.381592 0.4700539 4.4598503 14.8144 10.4674  8
------> CAND:  72.580039 4255.500000 0.7395438 4.0898547 16.4315 10.4601  4
------> CAND:  25.029918 4086.953857 0.7949266 5.9059925 14.2894 10.4548 16
------> CAND:  83.362126 3626.261475 0.6220638 3.6559870 14.7996 10.4521  8
------> CAND: 100.095276 3612.164307 0.9661018 5.9828429 14.2867 10.4514 16
------> CAND: 346.195074 4001.211182 0.6048878 5.7204208 14.7892 10.4414  8
------> CAND: 486.891076 4286.379883 1.0455027 6.0515294 19.3631 10.4394  2
[13:39:06][31247][INFO ] Statistics: count dirty SumSpec pages 1724 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:39:06][31247][INFO ] Data processing finished successfully!
13:39:06 (31247): called boinc_finish(0)

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