Task 1720037941

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:55:30][50884][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_cfbf00113_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_4_dms_200_173.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 9000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_173.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_40000_173_9000000_0_0
------> GPU usage: 1.000000
[04:55:30][50884][INFO ] Starting data processing...
[04:55:30][50884][INFO ] opti: No host transfer for n_steps. Use device global.
[04:55:30][50884][INFO ] opti: No host transfer for mean. Use device global.
[04:55:30][50884][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:55:30][50884][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:55:30][50884][INFO ] opti: power spectrum in fft callback (static link).
[04:55:30][50884][INFO ] opti: __constant__ access is not uniform, bad!
[04:55:30][50884][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[04:55:30][50884][INFO ] CUDA global memory status (initial GPU state, including context):
[04:55:30][50884][INFO ] No template file. Generating templates.
[04:55:30][50884][INFO ] Template param value T_cons = 50000
[04:55:33][50884][INFO ] Number of generated templates to be used: 50000
[04:55:33][50884][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_4_dms_200_173.cpt
[04:55:33][50884][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_4_dms_200_173.cpt (No such file or directory).
------> Starting from scratch...
[04:55:33][50884][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_173.binary
[04:55:33][50884][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_4_dms_200_DM247.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735084676722
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 247.3 cm^-3 pc
------> Scale factor: 1.24281
[04:55:33][50884][INFO ] Allocating memory for dedispersed compressed time series...
[04:55:33][50884][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:55:33][50884][INFO ] 8-bit allocation done
[04:55:33][50884][INFO ] Foobar
[04:55:33][50884][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_173.binary
[04:55:33][50884][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:55:33][50884][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:55:33][50884][INFO ] FftSize = 12582913
[04:55:34][50884][INFO ] Seed for random number generator is -1031012029.
[04:55:36][50884][INFO ] 8[04:55:36][50884][INFO ] 9[04:55:37][50884][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:55:37][50884][INFO ] Normalization factor 3.97364e-08
[04:55:37][50884][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
[04:55:37][50884][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 875 MB (11126 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:55:37][50884][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:55:37][50884][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:55:37][50884][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1291.17578125, mean= -0.00007696  -0.00007696
[04:55:37][50884][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:56:58][50884][INFO ] Checkpoint committed!
[04:58:26][50884][INFO ] Checkpoint committed!
[04:59:49][50884][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.414102 4166.161621 0.7814271 4.6123967 15.8908 12.5593 16
------> CAND:  86.615333 3876.581055 0.9258610 5.6918435 15.7296 12.3444 16
------> CAND: 240.245012 4547.689453 1.0842388 5.5208316 27.9875 12.1548  1
------> CAND: 115.467820 3808.144043 0.6166688 5.1853094 15.5852 12.1524 16
------> CAND: 230.889447 3716.771484 0.6601380 5.3981094 16.4294 12.1446  8
------> CAND: 120.122636 4547.689453 1.0842388 5.5208316 22.1006 12.0652  2
------> CAND: 354.259840 3884.601807 0.8244984 4.0699816 16.2364 11.9426  8
------> CAND: 174.660301 3996.541504 0.7902146 4.2950664 15.4268 11.9424 16
------> CAND: 462.213053 3701.307129 0.9205291 5.7201748 18.2735 11.9257  4
------> CAND: 120.037517 4617.177246 1.0808111 4.6992812 18.0853 11.7753  4
------> CAND:  86.589641 3622.342041 0.8143985 5.6494317 15.2493 11.7079 16
------> CAND:  60.061318 4547.689453 1.0842388 5.5208316 17.9918 11.7006  4
------> CAND: 200.115814 3902.642334 0.6771026 5.2796502 26.811 11.6439  1
------> CAND: 127.960850 4094.017090 0.8544120 5.4928122 15.1977 11.6399 16
------> CAND:  55.393786 4546.361816 0.9768169 4.9367957 15.1686 11.6015 16
------> CAND:  86.613516 3773.240479 0.8611432 5.6542020 15.1312 11.5523 16
------> CAND: 353.809332 3646.044434 0.5829174 4.1962848 26.5291 11.5215  1
------> CAND: 346.536329 3969.656006 0.9946164 5.7314062 17.7414 11.5009  4
------> CAND: 435.929707 3773.937988 0.6131034 4.3245091 21.1177 11.4807  2
------> CAND: 159.678578 3624.581543 0.7694065 5.6042571 15.0576 11.4556 16
------> CAND:  86.448468 3675.947021 0.9754264 3.7285926 14.9595 11.3269 16
------> CAND:  60.992956 3891.719238 1.0089902 3.9079065 14.9122 11.2648 16
------> CAND: 115.440312 3665.417725 0.5524933 5.1247225 14.9097 11.2617 16
------> CAND: 176.904796 3646.044434 0.5829174 4.1962848 20.7119 11.2397  2
------> CAND: 122.602765 3978.195801 0.8065687 4.2143984 14.8867 11.2315 16
------> CAND: 469.996252 4566.180176 0.9757761 4.9683909 17.3945 11.2246  4
------> CAND: 250.915769 4048.669922 0.7473189 4.4793215 17.3245 11.1688  4
------> CAND: 176.780750 4151.328613 0.7901958 5.2801981 17.2721 11.1271  4
------> CAND: 331.830464 3631.446777 0.6557975 5.4409876 15.4502 11.1239  8
------> CAND: 120.122376 4547.689453 1.0842388 5.5208316 17.2524 11.1115  4
------> CAND: 106.573663 4045.395264 0.9617671 5.6641002 14.7931 11.1091 16
------> CAND: 280.242898 3651.140137 0.9242119 5.7368965 15.4347 11.1079  8
------> CAND:  63.092385 3840.979004 0.7565889 4.1118073 14.7602 11.0662 16
------> CAND:  49.482946 4528.659668 1.0822412 5.5136304 15.3694 11.0402  8
------> CAND: 115.492733 3709.456543 0.8717554 5.6792207 14.7217 11.0159 16
------> CAND: 346.557868 3976.965820 0.8057169 5.4926062 20.3143 11.0036  2
------> CAND:  75.416734 4259.652832 1.0081815 5.6111913 14.6954 10.9817 16
------> CAND: 473.397638 4331.062500 1.0705630 5.6534843 25.2509 10.9663  1
------> CAND: 110.205753 3812.053467 0.8983176 5.6791253 15.2871 10.955  8
------> CAND: 262.022761 3680.528809 0.5445861 4.4363275 15.2542 10.921  8
------> CAND:  87.194298 4280.112793 0.9969579 5.5830784 14.6224 10.8866 16
------> CAND: 115.445502 3746.484375 0.7604924 5.5539322 14.6196 10.8829 16
------> CAND: 278.406352 4088.983643 0.7070135 4.8852391 15.1931 10.8579  8
------> CAND: 230.940571 3833.904297 0.7648111 5.5196171 15.1907 10.8554  8
------> CAND: 353.792724 3743.917480 0.6259366 4.2509732 24.9418 10.8321  1
------> CAND: 242.433453 3796.582275 0.8425471 5.6334281 15.1584 10.822  8
------> CAND: 156.358937 4080.066650 0.7180848 4.6614013 14.5694 10.8176 16
------> CAND:  93.844220 3622.503662 0.7894355 3.8142004 14.558 10.8028 16
------> CAND: 323.366313 3977.827637 0.6832981 5.1888695 15.1302 10.7929  8
------> CAND: 200.101541 4051.278320 0.7475725 5.3173690 24.8284 10.7828  1
------> CAND: 166.163452 3705.434570 0.5322953 4.9730935 15.1202 10.7825  8
------> CAND: 273.215909 3760.759521 0.7322631 4.0518231 15.1186 10.7808  8
------> CAND: 288.767774 3789.751221 0.8162481 5.6065702 15.1132 10.7753  8
------> CAND: 173.116222 3711.167725 0.6811802 5.4421072 15.1107 10.7727  8
------> CAND: 231.017645 3660.165039 0.8963804 5.7117987 15.0975 10.7591  8
------> CAND: 346.480275 3714.153809 0.6712663 5.4293480 16.7923 10.746  4
------> CAND: 117.115963 3681.275146 0.5399912 4.4469538 14.4996 10.727 16
------> CAND:  88.511047 3852.295410 0.9792846 3.8837082 16.7659 10.7251  4
------> CAND: 176.760768 4369.665527 0.9101622 5.3302832 16.7654 10.7247  4
------> CAND:  72.001853 3716.965088 0.8641703 5.6754508 16.7645 10.724  4
------> CAND: 281.111735 3835.344238 0.7621038 4.1097608 15.0612 10.7216  8
------> CAND: 100.057907 3902.642334 0.6771026 5.2796502 19.8331 10.7181  2
------> CAND: 263.420217 3934.879639 0.8734695 4.0808659 19.826 10.7138  2
------> CAND: 115.479498 3621.716553 0.7966408 5.6372976 14.4889 10.7131 16
------> CAND: 392.415471 3612.840088 0.9429796 3.6906374 16.7478 10.7107  4
------> CAND: 184.611439 4389.120605 0.9719999 5.4347930 16.7442 10.7078  4
------> CAND: 404.163710 3656.201172 0.5497767 5.1676383 16.7064 10.6778  4
------> CAND: 151.860346 4449.159180 1.0802139 5.5891452 16.6898 10.6647  4
------> CAND: 115.520760 3962.484619 0.9943095 5.7331018 14.437 10.6458 16
------> CAND: 115.526988 3773.607422 0.8883356 5.6843610 14.4333 10.641 16
------> CAND:  34.646289 3850.622803 0.8484786 5.6271582 14.4297 10.6363 16
------> CAND:  63.554571 3681.749756 0.5398162 4.4134569 14.4081 10.6084 16
------> CAND: 461.506410 4619.675293 1.0812495 4.6877007 16.6157 10.606  4
------> CAND:  36.697190 3809.622559 0.6833841 5.3785849 14.4014 10.5997 16
------> CAND: 138.967152 4051.192139 0.9618379 5.6736856 16.6044 10.597  4
------> CAND: 271.398826 3984.723389 1.0228953 5.7457466 14.9298 10.5862  8
------> CAND: 274.651514 4551.132812 0.9761975 5.0952139 14.8955 10.5508  8
------> CAND:  58.631682 3617.857666 0.8662798 5.6982131 14.8945 10.5498  8
------> CAND: 105.878697 3882.419922 0.9239559 3.9750152 14.351 10.5345 16
------> CAND:  62.347593 4396.197754 1.0781080 5.6232986 14.3489 10.5317 16
------> CAND: 149.256431 4456.571289 1.0806751 4.4630485 16.5191 10.5294  4
------> CAND: 137.503002 3615.888428 0.9645973 3.6833982 14.3457 10.5276 16
------> CAND:  93.869652 4079.394287 0.8940442 4.2291484 14.8712 10.5258  8
------> CAND:  86.552012 3665.312012 0.5554321 5.1513944 14.3377 10.5173 16
------> CAND:  94.487283 4085.719727 0.8595548 5.5242743 14.3366 10.5158 16
------> CAND: 258.936418 4103.375488 0.9559482 4.1849499 19.4854 10.5119  2
------> CAND: 254.057646 3973.547852 0.8098458 5.5172796 14.8547 10.5088  8
------> CAND: 132.733483 4318.734863 0.8630177 5.2386885 14.3291 10.5062 16
------> CAND:  82.369763 3948.860107 0.6393234 5.0287147 14.3291 10.5061 16
------> CAND: 280.890374 3931.605225 0.9119763 5.6610222 14.8453 10.4992  8
------> CAND: 115.554496 3655.833740 0.9020591 5.7166305 14.3167 10.4901 16
------> CAND:  28.937866 3965.160889 0.8606969 5.5944595 14.3151 10.4881 16
------> CAND: 282.719394 4089.654297 0.8920655 4.2300806 14.834 10.4875  8
------> CAND: 473.395822 4325.840820 1.0698533 5.6482668 24.1256 10.4776  1
------> CAND:  86.621820 4146.128906 0.9521453 5.6190848 14.3026 10.4719 16
------> CAND:  37.611700 4333.189941 1.0707210 5.6450753 14.298 10.4659 16
------> CAND: 137.018758 4040.791504 1.0319552 4.0352359 14.2842 10.4482 16
------> CAND: 346.231146 3958.375732 0.7406564 5.3682418 16.3975 10.4331  4
------> CAND:  60.064432 3918.267822 0.7979684 5.5312972 16.3897 10.4269  4
------> CAND:  42.742715 4020.795654 0.9963963 5.7125053 14.2566 10.4126 16
[04:59:49][50884][INFO ] Statistics: count dirty SumSpec pages 1727 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:59:49][50884][INFO ] Data processing finished successfully!
04:59:49 (50884): called boinc_finish(0)

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