Task 1694786365

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:38:36][1534607][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_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_83.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 3900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_83.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_83_3900000_2_0
------> GPU usage: 0.330000
[17:38:36][1534607][INFO ] Starting data processing...
[17:38:36][1534607][INFO ] opti: No host transfer for n_steps. Use device global.
[17:38:36][1534607][INFO ] opti: No host transfer for mean. Use device global.
[17:38:36][1534607][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:38:36][1534607][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:38:36][1534607][INFO ] opti: power spectrum in fft callback (static link).
[17:38:36][1534607][INFO ] opti: __constant__ access is not uniform, bad!
[17:38:36][1534607][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:38:36][1534607][INFO ] CUDA global memory status (initial GPU state, including context):
[17:38:36][1534607][INFO ] No template file. Generating templates.
[17:38:36][1534607][INFO ] Template param value T_cons = 50000
[17:38:39][1534607][INFO ] Number of generated templates to be used: 50000
[17:38:39][1534607][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_83.cpt
[17:38:39][1534607][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_83.cpt (No such file or directory).
------> Starting from scratch...
[17:38:39][1534607][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_83.binary
[17:38:39][1534607][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM238.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647725367
------> 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: 238.3 cm^-3 pc
------> Scale factor: 1.21517
[17:38:39][1534607][INFO ] Allocating memory for dedispersed compressed time series...
[17:38:39][1534607][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:38:39][1534607][INFO ] 8-bit allocation done
[17:38:39][1534607][INFO ] Foobar
[17:38:39][1534607][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_83.binary
[17:38:39][1534607][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:38:39][1534607][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:38:39][1534607][INFO ] FftSize = 12582913
[17:38:39][1534607][INFO ] Seed for random number generator is 1075708033.
[17:38:41][1534607][INFO ] 8[17:38:41][1534607][INFO ] 9[17:38:42][1534607][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:38:42][1534607][INFO ] Normalization factor 3.97364e-08
[17:38:42][1534607][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
[17:38:42][1534607][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:38:42][1534607][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:38:42][1534607][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:38:42][1534607][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 78.63098145, mean= 0.00000469  0.00000469
[17:38:42][1534607][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:39:36][1534607][INFO ] Checkpoint committed!
[17:40:36][1534607][INFO ] Checkpoint committed!
[17:41:36][1534607][INFO ] Checkpoint committed!
[17:42:36][1534607][INFO ] Checkpoint committed!
[17:43:36][1534607][INFO ] Checkpoint committed!
[17:44:36][1534607][INFO ] Checkpoint committed!
[17:45:36][1534607][INFO ] Checkpoint committed!
[17:46:36][1534607][INFO ] Checkpoint committed!
[17:47:36][1534607][INFO ] Checkpoint committed!
[17:48:36][1534607][INFO ] Checkpoint committed!
[17:49:37][1534607][INFO ] Checkpoint committed!
[17:50:37][1534607][INFO ] Checkpoint committed!
[17:51:37][1534607][INFO ] Checkpoint committed!
[17:52:12][1534607][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  41.509268 7832.703125 1.1361341 2.9360354 29.2246 12.6921  1
------> CAND: 198.596128 4019.258789 0.3609056 2.9265673 15.9003 12.572 16
------> CAND:  41.497330 6242.347656 0.6140437 2.8547344 28.9428 12.5697  1
------> CAND: 205.138873 3784.890381 0.8619872 3.0886395 16.6371 12.3624  8
------> CAND:  41.488507 4742.265137 0.3110623 2.7376711 22.521 12.3155  2
------> CAND:  41.509787 7783.563477 1.1365796 2.9140141 28.1911 12.2432  1
------> CAND:  41.488767 4736.466309 0.3120664 2.7137575 27.4873 11.9376  1
------> CAND:  41.486431 4310.086914 0.2492961 2.6791289 21.5788 11.7548  2
------> CAND: 240.973973 3768.213135 0.9182116 0.1937650 17.8479 11.5858  4
------> CAND:  41.486691 4306.541992 0.2515521 2.6624086 21.1834 11.5197  2
------> CAND: 345.576923 4610.964844 0.9260930 3.2665987 21.1818 11.5188  2
------> CAND: 140.214094 5532.293457 0.7267182 3.1745584 15.1056 11.5187 16
------> CAND: 403.428780 4759.568359 0.7863421 3.2385023 15.8296 11.5182  8
------> CAND: 292.205492 4186.574707 0.3182883 2.8519540 15.8002 11.4875  8
------> CAND: 468.900604 4053.813965 0.8220159 3.1500385 17.7231 11.4863  4
------> CAND:  86.388003 5546.882812 0.8499712 3.2673759 15.0792 11.484 16
------> CAND: 230.491360 4162.323730 0.4963885 3.0412807 15.7459 11.431  8
------> CAND: 230.551566 4669.645996 0.8451083 3.2435548 15.7458 11.4309  8
------> CAND:  20.754764 7832.703125 1.1361341 2.9360354 20.9477 11.3797  2
------> CAND:  41.497590 6212.894531 0.6234021 2.8508978 26.1825 11.3709  1
------> CAND:  86.437569 4194.233398 0.2497644 2.7114136 14.991 11.3682 16
------> CAND: 327.523131 5182.542480 0.8626859 3.2831089 15.6799 11.3623  8
------> CAND: 487.565281 3795.322266 0.9964732 0.1972160 17.5443 11.3438  4
------> CAND:  41.507970 7663.659668 1.0621377 2.9167626 26.0927 11.3319  1
------> CAND: 462.008560 4462.612305 1.0164086 0.4897602 17.5212 11.3254  4
------> CAND:  41.492140 5327.349609 0.4174101 2.7773633 26.0498 11.3133  1
------> CAND: 132.316452 3851.769043 0.3825246 2.9225731 15.6064 11.286  8
------> CAND: 460.858416 4234.405762 0.6224326 3.1158142 17.4213 11.2459  4
------> CAND:  65.708237 3936.859863 1.0040085 3.1507237 14.8915 11.2378 16
------> CAND:  41.491621 5338.036621 0.4156827 2.8014705 20.6838 11.2229  2
------> CAND:  20.748795 6242.347656 0.6140437 2.8547344 20.6613 11.2096  2
------> CAND: 471.522685 4235.057129 0.9397719 0.4074548 25.7532 11.1845  1
------> CAND: 308.861308 4251.289062 0.4451139 0.6146394 15.4814 11.1563  8
------> CAND: 115.453028 4281.027832 0.7490376 0.4669390 15.4757 11.1504  8
------> CAND:  24.987098 4499.953613 0.4939757 3.0546598 15.4628 11.137  8
------> CAND: 149.051678 5998.639648 0.5239809 1.6383295 15.4365 11.1098  8
------> CAND:  41.485912 4197.300781 0.2364327 2.6667030 20.4657 11.0934  2
------> CAND: 199.333653 4169.951172 1.0137995 0.3666533 15.3878 11.0593  8
------> CAND: 280.035810 5329.533691 0.4142251 2.7670691 15.3873 11.0587  8
------> CAND: 279.877250 5011.258301 0.7264405 3.2197919 15.3777 11.0488  8
------> CAND: 117.128160 3825.501709 0.4171491 0.3805980 15.3369 11.0065  8
------> CAND: 431.947798 5710.395020 1.1829505 3.3824732 17.1157 11.0028  4
------> CAND:  62.526395 3622.537109 0.6554424 0.1594451 14.6964 10.9829 16
------> CAND: 343.663562 3810.228760 0.9533845 0.2097767 20.2743 10.9798  2
------> CAND: 230.429597 5119.472168 1.0881164 3.3437731 15.2823 10.9501  8
------> CAND: 226.914546 3849.534912 0.6604299 3.0595698 20.2198 10.9475  2
------> CAND:  41.508230 7609.330566 1.0656893 2.9037814 25.1959 10.9424  1
------> CAND:  43.197375 4721.814453 0.7991802 3.2405286 14.6623 10.9385 16
------> CAND: 348.052122 4696.541992 0.8073648 0.6337105 15.2654 10.9326  8
------> CAND:  20.744383 4743.109863 0.3090781 2.7309451 20.1842 10.9264  2
------> CAND:  97.137131 3776.570801 0.3151832 0.4324589 14.6444 10.9152 16
------> CAND: 432.285160 5989.305664 0.5335492 2.7929003 16.9892 10.9023  4
------> CAND: 147.373173 4523.203125 0.9732518 3.2654393 14.6318 10.8988 16
------> CAND:  86.383331 4805.422852 0.7680833 3.2248769 14.6314 10.8983 16
------> CAND: 167.291798 4831.091309 0.7102666 0.7327573 15.2298 10.8958  8
------> CAND:  20.755023 7783.563477 1.1365796 2.9140141 20.1205 10.8886  2
------> CAND:  41.485134 3976.850342 0.2105099 2.6058741 20.1196 10.888  2
------> CAND: 261.211016 4929.696289 0.9551864 3.3044775 15.2164 10.8819  8
------> CAND:  57.653592 6766.576172 0.6572431 2.5548751 14.6098 10.8702 16
------> CAND: 196.171015 3968.348389 0.6116806 3.0757716 15.1876 10.8521  8
------> CAND:  12.493549 4499.953613 0.4939757 3.0546598 14.5912 10.846 16
------> CAND: 166.433861 3646.656982 0.3351685 2.8504758 14.5893 10.8435 16
------> CAND: 230.383404 5676.423340 1.1818440 3.3923721 16.8894 10.8231  4
------> CAND: 376.822085 3882.344971 0.9960892 0.2388930 16.8889 10.8227  4
------> CAND: 115.261510 4922.999023 0.8418704 3.2590859 14.5662 10.8135 16
------> CAND:  72.821123 4789.011719 0.7742746 3.2266595 15.1051 10.7669  8
------> CAND:  94.788054 4603.871582 0.9804068 0.5547544 14.5302 10.7668 16
------> CAND: 271.443202 5163.043945 1.2072217 3.3734381 16.8002 10.7523  4
------> CAND: 384.048377 4141.016113 0.7471659 0.4077480 15.0873 10.7486  8
------> CAND: 115.232964 4443.936035 0.7112853 3.1834223 14.5131 10.7445 16
------> CAND: 312.944685 5911.893066 1.0082564 3.3209517 24.7042 10.7289  1
------> CAND: 115.499999 4057.895996 0.9344692 0.3291696 14.4997 10.7272 16
------> CAND: 479.982683 7162.130371 0.8284400 2.7043524 19.8454 10.7254  2
------> CAND: 245.970303 6371.600098 1.1434485 1.1825467 16.7308 10.6972  4
------> CAND: 450.628565 4432.534180 0.7609324 3.1990957 19.7564 10.6726  2
------> CAND: 345.740673 5165.378906 0.8667597 3.2845974 19.7319 10.6581  2
------> CAND:  36.796063 4427.411133 0.7622811 0.5369079 14.4435 10.6542 16
------> CAND: 158.181989 4836.721191 0.8640958 3.2706532 14.9943 10.6526  8
------> CAND:  53.300066 3849.171631 0.3932592 2.9313192 14.4416 10.6518 16
------> CAND: 153.634091 4545.261230 0.8006518 3.2174225 14.4343 10.6423 16
------> CAND:  41.486172 4194.251953 0.2393552 2.6533773 19.7044 10.6418  2
------> CAND:  86.426669 5106.582031 0.5604783 3.0946724 14.4327 10.6403 16
------> CAND: 115.211425 3756.531738 0.7491833 3.0610533 14.4295 10.6361 16
------> CAND: 146.699228 4490.164551 0.6851150 0.5865328 14.9623 10.6197  8
------> CAND: 437.784159 4796.934570 1.1549567 0.5956210 16.6287 10.6163  4
------> CAND: 403.454212 4374.943848 0.6364267 3.1376338 19.655 10.6125  2
------> CAND: 115.245680 4162.323730 0.4963885 3.0412807 14.4089 10.6094 16
------> CAND: 345.578221 4988.914551 1.0224248 3.3265417 14.9503 10.6073  8
------> CAND: 111.516015 3860.947021 0.8066410 3.1005301 19.6441 10.606  2
------> CAND: 230.412729 5131.681641 1.1501238 3.3664494 14.9431 10.5998  8
------> CAND:  45.431489 3687.196777 0.5453180 0.2329514 14.9428 10.5995  8
------> CAND: 259.333986 4549.709961 0.3499514 2.8831639 14.9372 10.5938  8
------> CAND:  44.052198 4169.347168 0.8316258 0.4000141 14.3967 10.5936 16
------> CAND: 363.483055 4417.354492 0.4793556 3.0535595 19.6163 10.5896  2
------> CAND: 122.589530 6992.547363 1.3915223 3.3741188 14.3924 10.5881 16
------> CAND: 393.235779 4050.421631 0.4459557 2.9954295 14.9311 10.5875  8
------> CAND: 363.478903 4315.267578 0.4583426 3.0332031 19.6128 10.5874  2
------> CAND: 191.967486 3945.550537 0.3200036 0.5432286 16.5844 10.5812  4
------> CAND:  41.483836 3699.037598 0.1771570 2.5558238 19.5944 10.5766  2
------> CAND: 308.839510 4253.015625 1.0716794 3.2346497 14.9199 10.576  8
[17:52:12][1534607][INFO ] Statistics: count dirty SumSpec pages 2251 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:52:12][1534607][INFO ] Data processing finished successfully!
17:52:12 (1534607): called boinc_finish(0)

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