Task 1694481240

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:11:28][143880][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_134.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 4200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_134.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_134_4200000_0_0
------> GPU usage: 0.333300
[01:11:28][143880][INFO ] Starting data processing...
[01:11:28][143880][INFO ] opti: No host transfer for n_steps. Use device global.
[01:11:28][143880][INFO ] opti: No host transfer for mean. Use device global.
[01:11:28][143880][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:11:28][143880][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:11:28][143880][INFO ] opti: power spectrum in fft callback (static link).
[01:11:28][143880][INFO ] opti: __constant__ access is not uniform, bad!
[01:11:28][143880][INFO ] Running on device 1 Quadro RTX 6000
[01:11:28][143880][INFO ] CUDA global memory status (initial GPU state, including context):
[01:11:28][143880][INFO ] No template file. Generating templates.
[01:11:28][143880][INFO ] Template param value T_cons = 50000
[01:11:37][143880][INFO ] Number of generated templates to be used: 50000
[01:11:37][143880][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_134.cpt
[01:11:37][143880][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_134.cpt (No such file or directory).
------> Starting from scratch...
[01:11:37][143880][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_134.binary
[01:11:37][143880][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_DM243.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647641643
------> 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: 243.4 cm^-3 pc
------> Scale factor: 1.21481
[01:11:37][143880][INFO ] Allocating memory for dedispersed compressed time series...
[01:11:37][143880][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:11:37][143880][INFO ] 8-bit allocation done
[01:11:37][143880][INFO ] Foobar
[01:11:37][143880][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_134.binary
[01:11:38][143880][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:11:38][143880][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:11:38][143880][INFO ] FftSize = 12582913
[01:11:38][143880][INFO ] Seed for random number generator is 1101740113.
[01:11:42][143880][INFO ] 8[01:11:42][143880][INFO ] 9[01:11:43][143880][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:11:43][143880][INFO ] Normalization factor 3.97364e-08
[01:11:43][143880][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
[01:11:43][143880][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1944 MB (22282 MB free / 24226 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:11:43][143880][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:11:43][143880][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:11:43][143880][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -64.44213867, mean= -0.00000384  -0.00000384
[01:11:43][143880][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:12:28][143880][INFO ] Checkpoint committed!
[01:13:28][143880][INFO ] Checkpoint committed!
[01:14:28][143880][INFO ] Checkpoint committed!
[01:15:28][143880][INFO ] Checkpoint committed!
[01:16:28][143880][INFO ] Checkpoint committed!
[01:17:28][143880][INFO ] Checkpoint committed!
[01:18:28][143880][INFO ] Checkpoint committed!
[01:19:28][143880][INFO ] Checkpoint committed!
[01:20:28][143880][INFO ] Checkpoint committed!
[01:21:28][143880][INFO ] Checkpoint committed!
[01:22:28][143880][INFO ] Checkpoint committed!
[01:23:02][143880][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 109.572810 4063.962891 0.2482070 0.6004699 15.5282 12.0767 16
------> CAND: 115.183138 5179.627441 1.2100002 3.4461381 15.4958 12.0338 16
------> CAND: 140.131830 5261.255371 0.3934425 1.0898644 15.4793 12.012 16
------> CAND:  11.570475 3740.467285 0.3473679 0.2794125 15.4361 11.9548 16
------> CAND: 149.705382 5438.815430 0.7633468 3.3483958 21.7695 11.8682  2
------> CAND: 168.057091 4907.453613 0.6248224 0.7084914 16.0756 11.7745  8
------> CAND: 335.356415 4007.899414 0.2767638 2.9571035 16.0675 11.7661  8
------> CAND: 155.006635 6236.674805 0.9473999 1.0615489 21.4658 11.6877  2
------> CAND: 155.004818 6252.401855 0.9481186 1.0498269 21.2733 11.5732  2
------> CAND: 369.988690 6555.090332 1.3756005 3.5480030 15.8365 11.5253  8
------> CAND:  65.833061 5259.078125 0.8923322 3.3881445 15.7508 11.4361  8
------> CAND: 191.606508 3651.443359 0.8543307 0.1083849 14.9956 11.3742 16
------> CAND:  86.584711 4861.733398 1.0283405 0.5774048 14.9909 11.368 16
------> CAND: 267.520722 5755.985840 0.6719682 3.2865386 17.4812 11.2936  4
------> CAND: 155.004559 6252.401855 0.9481186 1.0498269 17.4728 11.2869  4
------> CAND:  86.578742 4457.323730 0.9462488 0.4383692 14.8897 11.2354 16
------> CAND: 405.214463 3898.261230 0.9491636 3.1710746 17.3283 11.1718  4
------> CAND: 230.424407 4241.627441 0.6909702 3.2182288 15.4721 11.1466  8
------> CAND: 383.584115 4415.616699 0.1546255 1.2309879 15.4569 11.1309  8
------> CAND: 349.702081 4203.098145 0.8487129 0.3527040 15.4465 11.1201  8
------> CAND: 172.765106 4933.574707 0.8800340 3.3668392 17.2357 11.0982  4
------> CAND: 112.959404 6558.970703 1.3756447 3.5349512 14.7773 11.0885 16
------> CAND: 230.645768 3803.511475 0.6144207 3.0898397 17.1944 11.0653  4
------> CAND:  58.777526 3750.474609 0.7978950 3.1085138 15.3934 11.0651  8
------> CAND: 180.929264 4258.970703 0.3717149 3.0650401 14.7502 11.0532 16
------> CAND: 174.633053 3922.060791 0.5440307 0.2906305 14.7437 11.0447 16
------> CAND: 165.325238 3656.216797 0.8130285 0.1151573 14.7408 11.0408 16
------> CAND: 461.444387 8572.427734 1.1984735 3.1850441 17.122 11.0078  4
------> CAND: 172.830243 4237.185547 0.6932106 3.2111385 15.3191 10.9881  8
------> CAND:  70.075776 6148.910645 0.6882455 1.1870896 14.6979 10.9849 16
------> CAND: 335.356674 4007.899414 0.2767638 2.9571035 15.3098 10.9785  8
------> CAND:  61.407651 8274.024414 1.0034682 3.0065773 14.6839 10.9666 16
------> CAND: 111.602691 4582.048340 0.4059786 0.7030241 14.6724 10.9517 16
------> CAND: 377.080816 3870.411865 0.4960853 0.2801844 20.1757 10.9213  2
------> CAND: 230.431933 3711.322266 0.7089863 3.0838776 15.237 10.9032  8
------> CAND: 404.078072 5041.124023 0.5834615 0.7873980 16.9745 10.8907  4
------> CAND:  91.725068 3802.921875 0.6161799 0.2137186 14.6238 10.8884 16
------> CAND:  57.731185 3753.166016 0.7755096 0.1673455 14.6179 10.8807 16
------> CAND:   8.980833 5334.405273 1.0118463 0.7301961 15.2111 10.8764  8
------> CAND:  93.260065 4995.878418 1.0260938 3.3957264 15.2027 10.8678  8
------> CAND: 129.228293 4706.218750 0.4504117 3.1683006 14.6042 10.8629 16
------> CAND: 155.006375 6232.084961 0.9482925 1.0595610 15.1933 10.858  8
------> CAND: 118.991176 3807.763672 0.2502560 0.4116109 14.5611 10.8069 16
------> CAND: 172.841661 4207.898438 0.4509489 3.1160738 15.1304 10.793  8
------> CAND:  28.785015 5479.549805 0.3593312 2.9535847 14.528 10.7639 16
------> CAND: 200.215725 3711.294922 0.7088490 0.1563407 24.7814 10.7624  1
------> CAND: 271.873209 4649.050781 0.8578052 3.3252094 16.8099 10.76  4
------> CAND:  66.738488 3711.294922 0.7088490 0.1563407 16.7539 10.7155  4
------> CAND: 147.040482 3680.071045 0.5937464 0.1562999 19.8227 10.7119  2
------> CAND: 260.554198 3736.942383 0.6104687 3.0695632 15.0348 10.6944  8
------> CAND:  94.360902 4395.100098 0.7832922 3.2678025 15.0283 10.6876  8
------> CAND: 452.366497 3784.835205 0.2886622 0.3646125 19.7762 10.6843  2
------> CAND:  86.040001 3901.850098 0.1024357 2.1942112 14.4614 10.6774 16
------> CAND: 295.398493 4519.196289 1.0553691 3.3338273 15.0172 10.6762  8
------> CAND: 287.982759 3647.702148 0.9359854 3.0868080 15.0138 10.6727  8
------> CAND: 348.767848 4659.874023 1.0639327 0.5015484 15.0069 10.6656  8
------> CAND: 404.730478 4387.530762 0.8530793 0.4321859 24.5223 10.6499  1
------> CAND: 172.748497 4497.073242 1.0489963 3.3287754 14.4341 10.642 16
------> CAND: 194.333690 3705.690918 0.7422385 0.1486307 14.9728 10.6305  8
------> CAND: 297.130716 4119.246094 0.9914688 0.3047813 14.9679 10.6254  8
------> CAND: 345.461701 4518.322754 0.8849341 3.3089893 16.6313 10.6183  4
------> CAND: 377.935379 8462.499023 1.2884581 1.6538999 24.4374 10.613  1
------> CAND: 208.902794 4029.688965 0.4416709 0.3841999 14.9554 10.6126  8
------> CAND: 107.168977 3965.751709 0.5069061 0.3319658 14.4059 10.6055 16
------> CAND: 498.211904 3999.395996 0.6916199 0.2971533 16.6007 10.5941  4
------> CAND: 307.446984 4203.647461 0.7147245 0.3833362 16.5971 10.5912  4
------> CAND:  86.579001 4356.006836 0.9121763 0.4100337 14.3857 10.5794 16
------> CAND: 168.324645 4052.178223 0.6407490 0.3265641 14.3856 10.5792 16
------> CAND:  97.199673 3861.823486 0.6464369 3.1184261 14.9181 10.5741  8
------> CAND:  57.648921 8424.801758 1.2122340 3.1995745 14.3765 10.5675 16
------> CAND: 232.898048 4054.071533 1.0212810 0.2747250 14.8999 10.5554  8
------> CAND:  57.632312 7996.430664 1.4357151 3.4620428 14.3648 10.5523 16
------> CAND:  86.585749 5533.351074 1.0980079 0.7842621 14.3623 10.5491 16
------> CAND: 460.866460 5313.887207 1.1671493 3.4526253 16.5383 10.5447  4
------> CAND: 115.487802 4946.758301 1.1344062 0.5896716 14.3504 10.5337 16
------> CAND:   8.981612 6172.924316 1.3362718 0.9130459 14.8684 10.523  8
------> CAND:  77.502409 6252.401855 0.9481186 1.0498269 16.5077 10.5204  4
------> CAND:  57.570030 5478.686035 0.3606926 2.9571905 14.8611 10.5154  8
------> CAND: 240.215428 5419.023926 0.9858300 0.7637385 19.4857 10.5121  2
------> CAND: 160.423888 4922.499512 0.9617726 0.6029865 14.3319 10.5098 16
------> CAND:   8.980574 4930.909668 0.8797346 0.6314805 16.4838 10.5015  4
------> CAND: 137.799361 3653.324463 0.8216804 3.0782921 14.32 10.4943 16
------> CAND: 355.202118 4238.945801 0.8681287 3.2506838 14.8355 10.4891  8
------> CAND: 425.852966 3906.555908 0.4546387 3.0652938 19.4043 10.4639  2
------> CAND:  86.578482 5632.681641 1.0838875 0.8084835 14.2944 10.4613 16
------> CAND: 445.114774 4201.858398 0.1639593 2.6133370 19.3937 10.4576  2
------> CAND: 346.652329 5426.526855 1.2431911 0.7242762 14.7885 10.4407  8
------> CAND:  72.135760 3828.167969 0.2500513 0.4396602 14.2776 10.4397 16
------> CAND: 346.596535 4640.471680 1.0279826 0.4996856 16.4012 10.436  4
------> CAND: 136.068435 4959.944336 1.1356808 0.5938364 14.2733 10.4341 16
------> CAND:  86.407725 5916.363770 1.0510912 3.4541459 14.2715 10.4318 16
------> CAND: 235.225845 3634.582520 0.4480729 0.1776542 16.3718 10.4128  4
------> CAND:  68.460332 3738.472900 0.8130394 0.1554869 14.2487 10.4024 16
------> CAND:  90.696633 4085.112305 0.3300350 3.0105462 16.3584 10.4022  4
------> CAND: 280.263400 5261.255371 0.3934425 1.0898644 14.7383 10.3891  8
------> CAND: 399.548859 4010.657959 0.2650769 2.9414377 16.3415 10.3888  4
------> CAND: 369.650549 5742.437500 1.0809132 0.8431091 14.7305 10.3811  8
------> CAND: 403.236484 5233.838867 1.0949608 3.4407580 19.2606 10.3787  2
------> CAND: 173.320196 5033.428711 1.0884050 0.6253978 14.2286 10.3764 16
------> CAND:  70.180358 3861.010742 0.7655915 0.2200880 14.2273 10.3748 16
[01:23:02][143880][INFO ] Statistics: count dirty SumSpec pages 1748 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:23:02][143880][INFO ] Data processing finished successfully!
01:23:02 (143880): called boinc_finish(0)

</stderr_txt>
]]>