Task 1679422230

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:22:28][186658][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_cfbf00081_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00081_segment_8_dms_200_43.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 8000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_8_dms_200_43.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_8_dms_200_40000_43_8000000_3_0
------> GPU usage: 0.500000
[06:22:28][186658][INFO ] Starting data processing...
[06:22:28][186658][INFO ] opti: No host transfer for n_steps. Use device global.
[06:22:28][186658][INFO ] opti: No host transfer for mean. Use device global.
[06:22:28][186658][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:22:28][186658][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:22:28][186658][INFO ] opti: power spectrum in fft callback (static link).
[06:22:28][186658][INFO ] opti: __constant__ access is not uniform, bad!
[06:22:28][186658][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[06:22:28][186658][INFO ] CUDA global memory status (initial GPU state, including context):
[06:22:28][186658][INFO ] No template file. Generating templates.
[06:22:28][186658][INFO ] Template param value T_cons = 50000
[06:22:32][186658][INFO ] Number of generated templates to be used: 50000
[06:22:32][186658][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00081_segment_8_dms_200_43.cpt
[06:22:32][186658][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00081_segment_8_dms_200_43.cpt (No such file or directory).
------> Starting from scratch...
[06:22:32][186658][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_8_dms_200_43.binary
[06:22:32][186658][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00081/Ter5_1_dns_cfbf00081_segment_8_dms_200_DM234.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817329358761
------> 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): 174802.17
------> DEC (J2000): -244657.5
------> 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: 234.3 cm^-3 pc
------> Scale factor: 1.53888
[06:22:32][186658][INFO ] Allocating memory for dedispersed compressed time series...
[06:22:32][186658][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:22:32][186658][INFO ] 8-bit allocation done
[06:22:32][186658][INFO ] Foobar
[06:22:32][186658][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_8_dms_200_43.binary
[06:22:32][186658][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:22:32][186658][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:22:32][186658][INFO ] FftSize = 12582913
[06:22:32][186658][INFO ] Seed for random number generator is -1029370368.
[06:22:33][186658][INFO ] 8[06:22:33][186658][INFO ] 9[06:22:34][186658][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:22:34][186658][INFO ] Normalization factor 3.97364e-08
[06:22:34][186658][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
[06:22:34][186658][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1516 MB (10493 MB free / 12009 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:22:34][186658][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:22:34][186658][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:22:34][186658][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2392.57348633, mean= -0.00014261  -0.00014261
[06:22:34][186658][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:23:28][186658][INFO ] Checkpoint committed!
[06:24:28][186658][INFO ] Checkpoint committed!
[06:25:28][186658][INFO ] Checkpoint committed!
[06:26:28][186658][INFO ] Checkpoint committed!
[06:27:28][186658][INFO ] Checkpoint committed!
[06:28:28][186658][INFO ] Checkpoint committed!
[06:29:28][186658][INFO ] Checkpoint committed!
[06:30:28][186658][INFO ] Checkpoint committed!
[06:30:50][186658][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.221323 3999.729004 0.9606723 5.9721737 17.3866 13.1522  8
------> CAND: 115.546711 4184.916992 1.0581626 6.0192008 15.8771 12.541 16
------> CAND: 115.504670 3623.422852 0.6882010 5.8061295 15.63 12.2119 16
------> CAND: 432.734111 3706.722412 0.5722816 5.6882334 18.5427 12.141  4
------> CAND: 113.510083 3645.553711 0.4691316 3.9358344 16.3922 12.1056  8
------> CAND: 115.436419 4483.129395 0.6388784 5.3499670 15.4341 11.9522 16
------> CAND: 115.520241 3960.220459 0.8240761 5.8903670 15.4222 11.9363 16
------> CAND: 216.966522 3822.677979 0.8114011 3.7181454 16.1946 11.8988  8
------> CAND:  66.710721 5156.918945 1.1755693 5.8464646 18.0215 11.7244  4
------> CAND: 108.183657 3706.722412 0.5722816 5.6882334 15.2506 11.7096 16
------> CAND: 146.391969 4956.042969 0.8773263 4.7931967 15.2313 11.6843 16
------> CAND: 212.346740 4256.312988 1.0068895 3.9290755 15.9673 11.6616  8
------> CAND: 173.106101 3963.908447 0.6490978 5.7276106 15.9227 11.6151  8
------> CAND: 250.022019 4603.268066 0.7037614 5.4302473 15.8617 11.5516  8
------> CAND: 375.129047 5332.801758 1.0705273 5.4763799 17.7947 11.5434  4
------> CAND: 432.819230 3951.938721 0.6635762 5.7343416 21.1478 11.4986  2
------> CAND: 115.451990 3919.263916 0.5790408 5.6210380 14.8816 11.2248 16
------> CAND: 152.757209 3629.464844 0.5905070 3.7405999 15.5319 11.2087  8
------> CAND:  66.717468 4940.890625 1.0491084 5.8279500 17.2801 11.1335  4
------> CAND: 135.860309 4266.592773 0.9051329 5.9020715 15.4399 11.1132  8
------> CAND: 343.834319 3693.873779 0.3737756 5.1514254 15.4185 11.0911  8
------> CAND: 115.491695 4254.763672 0.8348106 5.8570690 14.7779 11.0893 16
------> CAND: 151.169792 3908.718750 0.4313264 4.4815331 17.2218 11.0871  4
------> CAND: 112.202157 3781.111084 0.7709085 5.8635645 14.7742 11.0845 16
------> CAND:  71.489063 5420.594727 1.1074967 5.5042095 14.7731 11.0831 16
------> CAND: 254.814115 4568.424805 1.0635366 4.1338930 15.4046 11.0767  8
------> CAND: 299.229107 4024.995850 0.5518150 5.5212345 15.3973 11.0691  8
------> CAND: 231.042298 4363.893066 1.0506343 5.9984632 15.3816 11.0528  8
------> CAND: 352.000034 4310.156738 0.5745753 4.6608987 15.3346 11.0042  8
------> CAND: 115.456402 4023.728760 0.6253758 5.6565394 14.6927 10.9782 16
------> CAND: 189.931117 3745.674805 0.6685455 5.7884831 15.2957 10.9639  8
------> CAND: 233.621560 3746.494141 0.4770034 5.5115824 15.2934 10.9616  8
------> CAND: 115.456142 4587.585449 0.8512339 5.7453556 14.6698 10.9483 16
------> CAND:   6.673278 4394.338379 0.8380476 5.8030477 14.6432 10.9137 16
------> CAND: 151.738896 3701.383057 0.8181015 3.6219730 14.6429 10.9132 16
------> CAND: 362.503408 4964.867676 1.1598257 5.9097366 15.2438 10.9102  8
------> CAND:  92.117186 4927.824707 0.8847492 4.7437568 14.6332 10.9006 16
------> CAND: 434.688993 4235.662598 0.9652697 3.9396777 16.9468 10.8687  4
------> CAND: 297.065579 4096.667480 0.8222775 3.9401593 16.9088 10.8385  4
------> CAND: 115.570845 4262.923828 1.0385678 5.9978728 14.5798 10.8312 16
------> CAND: 264.843106 3783.983643 0.5971700 5.6978393 16.8789 10.8147  4
------> CAND: 162.950210 4317.531250 0.5675199 5.2555804 14.562 10.8081 16
------> CAND: 115.478979 4143.653809 0.6697990 5.6863618 14.5549 10.7989 16
------> CAND: 231.031139 3891.508789 0.7008588 5.7949796 15.1328 10.7955  8
------> CAND: 115.463927 3743.487793 0.6737001 5.7878890 14.5368 10.7753 16
------> CAND: 115.438236 5261.530762 1.1705981 5.7627759 14.5236 10.7582 16
------> CAND:  86.622339 3954.395752 1.0217478 6.0016441 14.5194 10.7526 16
------> CAND:  35.251724 4525.657227 1.1081091 6.0021892 14.5102 10.7407 16
------> CAND:   6.673018 4533.272461 0.9006212 5.8215761 14.4988 10.7259 16
------> CAND: 113.713279 4096.637207 0.9639627 3.8410687 16.7458 10.7091  4
------> CAND: 132.635648 3659.913818 0.4052984 5.3488770 14.4824 10.7046 16
------> CAND:   6.672759 4699.660156 0.9747991 5.8544888 14.4809 10.7028 16
------> CAND:  45.144732 3947.594238 0.6712255 3.9495435 14.4778 10.6987 16
------> CAND:  74.229739 3848.422363 0.7551300 3.7848763 14.4744 10.6943 16
------> CAND: 115.517386 4027.889893 0.8544452 5.9055796 14.467 10.6848 16
------> CAND: 337.074106 4237.420410 0.8399504 5.8520503 15.0221 10.6813  8
------> CAND: 199.686066 3795.499023 0.8570145 5.9215598 14.4511 10.6641 16
------> CAND: 292.783678 4956.042969 0.8773263 4.7931967 14.9923 10.6506  8
------> CAND: 115.565395 3709.186768 0.8044463 5.8810902 16.6674 10.6469  4
------> CAND: 176.228255 3618.619141 0.8244693 3.5494730 14.9757 10.6334  8
------> CAND: 357.668752 4936.274902 1.0476667 4.4686961 24.4833 10.633  1
------> CAND: 115.563838 3774.138916 0.9071566 5.9426689 14.4253 10.6306 16
------> CAND:  75.311633 4413.330078 1.0541158 5.9875603 14.4246 10.6297 16
------> CAND: 412.507448 3878.323730 0.7186620 3.8363795 16.6456 10.6297  4
------> CAND:  86.610661 3999.729004 0.9606723 5.9721737 14.422 10.6264 16
------> CAND: 108.960887 4271.295410 0.6307403 5.5522861 14.967 10.6244  8
------> CAND:  86.623896 3870.530273 0.9891508 5.9885759 14.9647 10.6221  8
------> CAND:  86.548639 3741.727539 0.5005895 5.5459561 14.4113 10.6125 16
------> CAND: 259.464779 3786.099365 0.5904473 3.8907542 16.6175 10.6074  4
------> CAND: 175.608548 3650.023438 0.8883042 3.5465024 19.6261 10.5953  2
------> CAND: 115.487802 3716.822266 0.7428935 5.8454113 14.3944 10.5906 16
------> CAND: 115.479498 4779.100098 0.9058785 5.7286649 14.3894 10.5842 16
------> CAND: 125.157113 5150.816895 1.1746895 5.8372569 14.3859 10.5797 16
------> CAND: 115.518943 4385.451660 1.0875489 6.0115366 14.3783 10.5697 16
------> CAND: 133.240564 3912.464600 0.9002870 5.9457755 14.9117 10.5675  8
------> CAND:  86.594053 4061.228760 0.9271871 5.9452958 14.3739 10.5641 16
------> CAND:  92.997441 3841.471191 0.7647093 5.8611264 14.9051 10.5607  8
------> CAND: 144.096091 4618.330078 0.9828269 4.2340569 14.364 10.5513 16
------> CAND: 308.106137 4384.624023 0.8751923 4.1333017 14.8836 10.5386  8
------> CAND: 256.074551 3941.352783 0.7561257 3.8639512 16.5256 10.5345  4
------> CAND: 216.367055 3706.722412 0.5722816 5.6882334 14.8669 10.5214  8
------> CAND: 280.559240 4151.120605 0.9275979 5.9367490 16.4951 10.5104  4
------> CAND: 363.043446 3753.051270 0.8296531 5.8967791 16.4947 10.5101  4
------> CAND: 346.569286 3806.526611 0.9649288 5.9709039 14.8519 10.5059  8
------> CAND:  86.601579 3906.313232 0.8777838 5.9238410 14.3221 10.4972 16
------> CAND: 160.929672 3820.958984 0.5379061 5.5864525 19.4489 10.4903  2
------> CAND:  86.547601 3856.104492 0.5082500 5.5284467 14.3158 10.4889 16
------> CAND: 346.492212 4256.522949 1.0379366 5.9929481 14.8339 10.4874  8
------> CAND: 230.927855 3743.487793 0.6737001 5.7878890 14.8297 10.4831  8
------> CAND: 191.943351 3754.801514 0.8491827 3.6463821 14.303 10.4724 16
------> CAND: 120.151701 4331.472656 1.0800985 6.0190544 24.107 10.4695  1
------> CAND: 158.559834 4021.392090 0.5590419 4.2134910 14.2946 10.4616 16
------> CAND: 209.593088 3615.795654 0.9016612 5.9270506 14.8047 10.4573  8
------> CAND: 163.297174 3817.944336 0.4388275 5.3397079 14.2866 10.4512 16
------> CAND:   6.673797 4280.129883 0.7805932 5.7928748 14.284 10.4478 16
------> CAND: 142.855638 4289.468750 0.8198154 5.8330979 19.3592 10.4371  2
------> CAND:  45.422147 3730.858887 0.9044869 5.9389005 14.7837 10.4358  8
------> CAND: 346.577590 3750.223633 0.8536645 5.9143739 16.3914 10.4283  4
------> CAND: 352.579518 4010.634277 0.9837298 3.7626328 19.332 10.421  2
------> CAND: 130.174982 3832.506348 0.9449274 5.9671149 14.7616 10.4131  8
[06:30:50][186658][INFO ] Statistics: count dirty SumSpec pages 1730 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:30:50][186658][INFO ] Data processing finished successfully!
06:30:50 (186658): called boinc_finish(0)

</stderr_txt>
]]>