Task 1728307739

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:35:25][3755912][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_33.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 8350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_33.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_33_8350000_0_0
------> GPU usage: 0.500000
[17:35:25][3755912][INFO ] Starting data processing...
[17:35:25][3755912][INFO ] opti: No host transfer for n_steps. Use device global.
[17:35:25][3755912][INFO ] opti: No host transfer for mean. Use device global.
[17:35:25][3755912][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:35:25][3755912][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:35:25][3755912][INFO ] opti: power spectrum in fft callback (static link).
[17:35:25][3755912][INFO ] opti: __constant__ access is not uniform, bad!
[17:35:26][3755912][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[17:35:26][3755912][INFO ] CUDA global memory status (initial GPU state, including context):
[17:35:26][3755912][INFO ] No template file. Generating templates.
[17:35:26][3755912][INFO ] Template param value T_cons = 50000
[17:35:29][3755912][INFO ] Number of generated templates to be used: 50000
[17:35:29][3755912][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_33.cpt
[17:35:29][3755912][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_33.cpt (No such file or directory).
------> Starting from scratch...
[17:35:29][3755912][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_33.binary
[17:35:29][3755912][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM233.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323085728
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 233.3 cm^-3 pc
------> Scale factor: 1.81987
[17:35:29][3755912][INFO ] Allocating memory for dedispersed compressed time series...
[17:35:29][3755912][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:35:29][3755912][INFO ] 8-bit allocation done
[17:35:29][3755912][INFO ] Foobar
[17:35:29][3755912][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_33.binary
[17:35:29][3755912][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:35:29][3755912][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:35:29][3755912][INFO ] FftSize = 12582913
[17:35:29][3755912][INFO ] Seed for random number generator is -1031040512.
[17:35:30][3755912][INFO ] 8[17:35:30][3755912][INFO ] 9[17:35:31][3755912][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:35:31][3755912][INFO ] Normalization factor 3.97364e-08
[17:35:31][3755912][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
[17:35:31][3755912][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:35:31][3755912][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:35:31][3755912][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:35:31][3755912][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2222.30834961, mean= -0.00013246  -0.00013246
[17:35:31][3755912][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:45:26][3755912][INFO ] Checkpoint committed!
[17:46:24][3755912][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  82.702973 3623.826172 0.6958307 5.7307940 17.0286 12.7743  8
------> CAND: 136.391784 4509.954590 1.0491762 4.2235985 15.7581 12.3823 16
------> CAND: 288.720284 3632.203369 0.6039523 5.6174693 22.5836 12.3528  2
------> CAND: 125.708570 3865.437988 0.8882661 3.7905407 15.5288 12.0776 16
------> CAND: 115.521019 4044.266602 1.0120012 5.9206982 15.4243 11.9391 16
------> CAND: 173.091309 4365.998047 0.6944294 5.3075867 16.1879 11.8919  8
------> CAND: 173.191739 4422.702148 1.0915210 5.9027677 18.1729 11.8452  4
------> CAND: 346.383218 4422.702148 1.0915210 5.9027677 18.1596 11.8346  4
------> CAND: 235.551789 4086.324707 0.9485632 3.9295447 16.0855 11.7849  8
------> CAND: 147.453621 4925.237305 1.1435978 4.5390520 15.2629 11.7259 16
------> CAND: 231.055014 3655.509521 0.9245234 5.8822289 16.0249 11.7216  8
------> CAND: 315.582336 4232.365234 0.7395979 5.5912294 17.9467 11.6647  4
------> CAND: 340.656889 4158.436523 0.7783149 5.6893001 15.7667 11.4526  8
------> CAND:  87.673092 4338.548828 1.0786622 4.0464435 14.9828 11.3574 16
------> CAND: 328.636425 4223.693359 0.7429070 4.3065867 15.6129 11.2928  8
------> CAND: 147.970304 3618.035400 0.8573652 5.8418179 14.888 11.2332 16
------> CAND: 192.470674 3771.651123 0.6568523 5.6509705 17.4035 11.2317  4
------> CAND: 144.360012 3632.203369 0.6039523 5.6174693 17.3799 11.2129  4
------> CAND: 168.632422 3916.911621 0.9429597 3.7934113 15.5117 11.1877  8
------> CAND: 243.683508 3795.180420 0.4931527 5.2921777 15.4852 11.1602  8
------> CAND: 115.465744 4528.125488 0.9380620 5.7040210 14.8259 11.152 16
------> CAND:  60.055609 4143.909668 0.7875770 5.7072234 15.434 11.1071  8
------> CAND:  35.705346 4593.896973 1.1135641 4.2424598 15.4241 11.0969  8
------> CAND: 471.103318 4086.324707 0.9485632 3.9295447 17.2097 11.0775  4
------> CAND: 166.845702 3688.073242 0.6448968 5.6567979 14.7598 11.0656 16
------> CAND: 113.802809 3758.238281 0.6514485 5.6605082 14.7562 11.0609 16
------> CAND: 135.208162 3850.575439 0.5717557 5.4729691 15.3808 11.052  8
------> CAND: 115.490397 3634.469727 0.5666608 5.5623484 14.7373 11.0363 16
------> CAND: 173.191479 4422.702148 1.0915210 5.9027677 15.3652 11.0359  8
------> CAND: 186.406724 4530.300293 0.8057291 5.4524345 14.7348 11.033 16
------> CAND: 346.219468 3732.370361 0.4227532 4.5407195 17.1468 11.0275  4
------> CAND: 346.116443 4216.496582 0.6437642 5.3385096 17.0947 10.9861  4
------> CAND:  25.065470 3941.957275 0.9745719 5.9026666 17.0865 10.9796  4
------> CAND: 115.347148 4954.016602 0.9532440 5.0410223 14.6551 10.9292 16
------> CAND: 216.989877 3998.066162 0.9454712 3.8630152 17.0159 10.9235  4
------> CAND: 288.630753 3705.288818 0.4141809 5.0475917 15.2399 10.9062  8
------> CAND: 449.122374 4880.956055 1.1396074 5.7645874 16.9727 10.8892  4
------> CAND:  50.132757 3827.387695 0.9234471 5.8789477 20.0966 10.8744  2
------> CAND: 116.230258 3780.894043 0.7586994 3.8163495 14.6055 10.8646 16
------> CAND: 198.385666 3891.480225 0.5615404 4.2294159 14.6022 10.8603 16
------> CAND: 346.041445 4954.016602 0.9532440 5.0410223 15.1762 10.8403  8
------> CAND: 230.945761 3805.771973 0.7200664 5.7281747 15.166 10.8298  8
------> CAND: 160.892043 3757.329590 0.8408912 5.8301091 14.5779 10.8288 16
------> CAND: 170.650106 4232.833984 0.8779796 5.7715874 14.5665 10.8139 16
------> CAND:  25.066508 3828.464355 0.9231666 5.8787398 19.9807 10.8056  2
------> CAND:  48.199414 3811.825195 0.7096209 3.8834727 15.1359 10.7987  8
------> CAND: 303.015865 4421.618652 0.7962418 5.5649652 16.8571 10.7974  4
------> CAND: 117.212500 3841.037354 1.0031335 5.9254131 15.1301 10.7928  8
------> CAND: 158.997367 4456.562500 0.7601886 5.4288692 19.9385 10.7806  2
------> CAND:  86.544227 3725.464600 0.5575067 5.5272775 14.5344 10.7722 16
------> CAND: 102.910172 3996.783203 0.9458773 3.8568566 15.0926 10.7541  8
------> CAND: 168.611402 4478.934570 1.0479754 5.8447976 14.5136 10.7452 16
------> CAND:  48.855972 4233.725586 0.6250617 4.6443233 16.7909 10.7449  4
------> CAND: 115.406057 4941.890625 0.9543076 5.2467270 14.5133 10.7448 16
------> CAND: 115.342218 5024.671875 1.0232725 4.9680810 14.5018 10.7298 16
------> CAND: 115.456402 3937.330811 0.7165191 5.6909199 14.4931 10.7186 16
------> CAND: 310.963592 3845.967041 0.8090780 5.7980185 19.8265 10.7142  2
------> CAND: 100.132386 3826.307373 0.8258572 5.8136764 14.4821 10.7042 16
------> CAND:  25.067027 3752.757080 0.8880227 5.8602676 16.7225 10.6906  4
------> CAND: 127.697967 3927.228271 0.7261467 3.9943035 15.0295 10.6889  8
------> CAND: 220.916251 4952.709473 0.9535301 5.0304451 15.0277 10.6871  8
------> CAND: 156.955808 3876.758789 0.4881606 5.1562634 15.013 10.6719  8
------> CAND: 310.975011 3791.856445 0.7742946 5.7760839 16.6981 10.6713  4
------> CAND: 387.332206 4252.898438 0.7930107 5.6661382 19.7474 10.6672  2
------> CAND: 404.303066 4293.753418 1.0725992 5.9180484 16.6911 10.6657  4
------> CAND: 225.614664 4249.871094 0.6036736 4.9825454 15.0059 10.6646  8
------> CAND: 230.828722 3780.695557 0.4334783 4.9454741 14.9977 10.6562  8
------> CAND:  86.612478 3653.226807 0.8797412 5.8552918 14.4443 10.6552 16
------> CAND: 191.739896 5112.978516 1.1173415 5.5022326 14.9964 10.6548  8
------> CAND: 115.509341 3714.976562 0.9399640 5.8923039 14.4412 10.6513 16
------> CAND: 182.519536 4674.102051 1.0436947 4.3708353 14.993 10.6513  8
------> CAND:  25.066249 3827.387695 0.9234471 5.8789477 16.6664 10.6462  4
------> CAND: 346.504409 3629.052490 0.6150526 5.6386037 16.6579 10.6394  4
------> CAND: 346.214797 3782.417969 0.4259096 4.7388034 16.6458 10.6298  4
------> CAND:  89.070808 3691.813232 0.8977817 5.8660011 14.4242 10.6293 16
------> CAND: 115.527248 4375.835449 1.0431832 5.8783345 14.4242 10.6292 16
------> CAND: 288.665268 4159.934082 0.8234770 5.7442307 19.6808 10.6278  2
------> CAND: 172.921071 3986.432373 0.8660601 3.9119096 16.6409 10.6259  4
------> CAND: 115.404759 3732.100098 0.4250850 4.5171552 14.4181 10.6214 16
------> CAND: 157.791168 4232.365234 0.7395979 5.5912294 14.9577 10.6148  8
------> CAND:  49.438311 3672.229736 0.4347000 4.2668614 14.4114 10.6127 16
------> CAND: 173.325646 3740.772949 0.8956137 5.8688908 14.9497 10.6066  8
------> CAND: 115.468079 4669.249512 1.0437267 5.7783222 14.4012 10.5995 16
------> CAND: 366.780897 4385.255371 0.8132288 5.6114287 16.6046 10.5971  4
------> CAND: 115.503113 3820.756348 0.8567331 5.8412647 14.377 10.5681 16
------> CAND:  33.383517 3666.226074 0.8137358 5.8195596 14.3753 10.5659 16
------> CAND: 115.540483 3972.101318 0.9230097 5.8721590 14.372 10.5617 16
------> CAND: 462.023871 4323.000000 1.0402086 5.8950653 16.5596 10.5615  4
------> CAND: 354.760952 4383.409180 0.8594688 4.3110576 24.3175 10.561  1
------> CAND: 288.720024 3632.203369 0.6039523 5.6174693 16.5574 10.5598  4
------> CAND: 462.103281 3984.633301 1.0256624 5.9328384 16.5523 10.5557  4
------> CAND:  86.541632 3741.623779 0.5446006 5.4763665 14.8991 10.5545  8
------> CAND: 462.189957 3890.695557 0.9681345 5.9061074 16.5468 10.5514  4
------> CAND:   8.345036 4374.258301 0.9907140 5.8417211 14.3584 10.5441 16
------> CAND: 187.903832 4198.987305 1.0581597 5.9248962 14.3529 10.5369 16
------> CAND: 230.687809 3748.092773 0.5150770 4.1266589 14.8811 10.536  8
------> CAND:  71.929450 4372.089844 1.0427604 4.1068392 14.351 10.5345 16
------> CAND:  45.879662 3633.978760 0.5750193 5.5755777 14.3502 10.5334 16
------> CAND: 115.436160 3727.400391 0.5451421 5.4936781 14.8693 10.5238  8
------> CAND: 462.009598 3869.610596 0.6522180 5.6269822 16.5031 10.5167  4
[17:46:24][3755912][INFO ] Statistics: count dirty SumSpec pages 2016 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:46:24][3755912][INFO ] Data processing finished successfully!
17:46:25 (3755912): called boinc_finish(0)

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