Task 1706660494

Stderr output

<core_client_version>7.20.5</core_client_version>
<![CDATA[
<stderr_txt>
[16:16:56][3205110][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_161.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 8600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_161.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_161_8600000_2_0
------> GPU usage: 0.330000
[16:16:56][3205110][INFO ] Starting data processing...
[16:16:56][3205110][INFO ] opti: No host transfer for n_steps. Use device global.
[16:16:56][3205110][INFO ] opti: No host transfer for mean. Use device global.
[16:16:56][3205110][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:16:56][3205110][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:16:56][3205110][INFO ] opti: power spectrum in fft callback (static link).
[16:16:56][3205110][INFO ] opti: __constant__ access is not uniform, bad!
[16:16:56][3205110][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[16:16:56][3205110][INFO ] CUDA global memory status (initial GPU state, including context):
[16:16:56][3205110][INFO ] No template file. Generating templates.
[16:16:56][3205110][INFO ] Template param value T_cons = 50000
[16:17:00][3205110][INFO ] Number of generated templates to be used: 50000
[16:17:00][3205110][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_161.cpt
[16:17:00][3205110][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_161.cpt (No such file or directory).
------> Starting from scratch...
[16:17:00][3205110][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_161.binary
[16:17:00][3205110][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM246.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206510593
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 246.1 cm^-3 pc
------> Scale factor: 1.01375
[16:17:00][3205110][INFO ] Allocating memory for dedispersed compressed time series...
[16:17:00][3205110][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:17:00][3205110][INFO ] 8-bit allocation done
[16:17:00][3205110][INFO ] Foobar
[16:17:00][3205110][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_161.binary
[16:17:00][3205110][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:17:00][3205110][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:17:00][3205110][INFO ] FftSize = 12582913
[16:17:00][3205110][INFO ] Seed for random number generator is -1030878216.
[16:17:02][3205110][INFO ] 8[16:17:02][3205110][INFO ] 9[16:17:02][3205110][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:17:02][3205110][INFO ] Normalization factor 3.97364e-08
[16:17:02][3205110][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
[16:17:02][3205110][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2310 MB (9741 MB free / 12051 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:17:02][3205110][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:17:02][3205110][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:17:02][3205110][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:17:56][3205110][INFO ] Checkpoint committed!
[16:18:56][3205110][INFO ] Checkpoint committed!
[16:19:56][3205110][INFO ] Checkpoint committed!
[16:20:56][3205110][INFO ] Checkpoint committed!
[16:21:56][3205110][INFO ] Checkpoint committed!
[16:22:56][3205110][INFO ] Checkpoint committed!
[16:23:57][3205110][INFO ] Checkpoint committed!
[16:24:40][3205110][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4439.952637 0.8292128 5.4304357 19.8248 17.9771 16
------> CAND:   0.250167 4287.262207 1.0298387 5.7995300 21.2288 17.2772  8
------> CAND:   0.249648 4809.029297 0.9629400 5.1578131 19.8863 15.823  8
------> CAND: 131.796136 3675.972900 0.9757783 5.8598413 17.4909 13.2626  8
------> CAND: 280.538739 4364.050781 1.0812094 5.8310924 23.1558 12.6937  2
------> CAND:   0.500334 4631.143555 0.9870313 5.5521073 23.1502 12.6904  2
------> CAND:   0.500593 3657.233154 0.4839948 5.2444820 23.071 12.6432  2
------> CAND:   1.248758 4871.781250 1.0237012 5.2613831 29.0194 12.603  1
------> CAND:   1.249277 4013.767090 0.5742096 5.1038399 28.8365 12.5235  1
------> CAND:   1.249018 4496.202148 0.8214422 5.2701926 28.3905 12.3299  1
------> CAND: 231.062280 3640.531494 0.5625988 5.4574614 22.3003 12.1841  2
------> CAND: 131.139059 3875.115479 0.6786565 5.5439005 22.1881 12.1173  2
------> CAND: 259.617111 3769.208008 0.4660256 4.6697421 16.4025 12.1164  8
------> CAND:   0.249388 4799.338379 1.1236001 4.5629768 15.4739 12.0048 16
------> CAND: 115.484948 4614.860352 0.9617935 5.5179873 15.4043 11.9126 16
------> CAND:  86.591458 3711.590820 0.8550760 5.7827597 15.3614 11.8559 16
------> CAND: 115.481833 3850.677246 0.7958791 5.7107110 15.3397 11.8273 16
------> CAND: 128.814635 3778.325928 0.9177604 5.8159461 15.3012 11.7764 16
------> CAND:   0.499815 3605.299072 0.9673889 3.5858188 21.5932 11.7634  2
------> CAND: 462.144283 3871.081787 0.9076446 5.8029933 17.7788 11.5307  4
------> CAND: 188.254948 4865.705078 1.0242314 4.9543843 15.0818 11.4874 16
------> CAND: 369.715427 3871.081787 0.9076446 5.8029933 15.7711 11.4573  8
------> CAND: 335.180208 4873.010742 1.1141771 4.6967521 15.7575 11.4431  8
------> CAND: 173.059130 3696.126221 0.4614073 5.0386930 26.1997 11.3784  1
------> CAND: 140.269369 4364.050781 1.0812094 5.8310924 17.5683 11.3629  4
------> CAND:  98.200859 3856.887695 0.5242000 5.1458254 17.5315 11.3337  4
------> CAND: 129.848779 4072.927734 0.7610170 5.5818944 15.6487 11.33  8
------> CAND: 262.278118 3875.115479 0.6786565 5.5439005 26.0782 11.3256  1
------> CAND:   0.624379 4502.738281 0.8216786 5.3084917 17.4899 11.3005  4
------> CAND: 188.219395 4058.185791 0.6158149 5.2423749 17.4452 11.2649  4
------> CAND: 231.072142 3871.081787 0.9076446 5.8029933 15.574 11.2524  8
------> CAND: 172.995550 3755.814941 0.9576435 3.7132137 17.426 11.2496  4
------> CAND: 186.947022 3635.336670 0.5833405 5.4915748 14.8862 11.2309 16
------> CAND:  86.581077 3906.853027 0.8642415 5.7568016 14.8795 11.222 16
------> CAND:   0.499036 3832.008789 0.7021332 4.0023375 17.3444 11.1846  4
------> CAND:  86.558500 3628.058594 0.6534712 5.6112924 14.8452 11.1772 16
------> CAND:   1.249537 3666.836182 0.4711525 5.1807446 25.6774 11.1515  1
------> CAND: 115.523095 3617.276367 0.8595282 5.7943988 15.4536 11.1275  8
------> CAND: 230.849223 3810.990234 0.5294128 5.2259717 15.4497 11.1234  8
------> CAND:   0.624639 4496.202148 0.8214422 5.2701926 20.5037 11.116  2
------> CAND: 173.250907 3727.244385 0.7811671 5.7215271 17.2502 11.1097  4
------> CAND: 399.615293 3979.252686 0.8615054 5.7367220 25.5001 11.0745  1
------> CAND: 115.515570 4355.638672 1.0799701 5.8202929 14.7433 11.0441 16
------> CAND: 481.203155 3682.246826 0.6955691 5.6431069 17.1358 11.0188  4
------> CAND: 285.584635 3722.673584 0.7895479 5.7297010 15.3222 10.9913  8
------> CAND:  20.050975 3893.126465 0.8708487 5.7653131 14.689 10.9733 16
------> CAND: 232.533957 4121.322266 0.7173305 4.3670902 15.284 10.9519  8
------> CAND: 255.223880 3641.013672 0.5552067 4.0180378 15.2825 10.9503  8
------> CAND: 230.953806 4058.294189 0.7724195 5.6072202 17.0481 10.9491  4
------> CAND: 384.975084 4717.611328 1.1200507 5.6905236 15.2479 10.9145  8
------> CAND: 173.136982 3817.081787 0.6351454 5.4971795 15.2406 10.9069  8
------> CAND:  43.713020 3875.115479 0.6786565 5.5439005 15.2361 10.9023  8
------> CAND: 263.994511 3859.206787 0.9866832 5.8607898 15.2168 10.8823  8
------> CAND: 346.044299 3721.310791 0.9364842 3.6962988 16.9459 10.8679  4
------> CAND: 173.124785 3793.372559 0.6324589 5.5049415 15.156 10.8195  8
------> CAND: 246.126787 3749.405273 0.8654417 3.7631783 15.155 10.8185  8
------> CAND:  43.814488 3723.907959 0.4561341 4.5592918 15.1537 10.8171  8
------> CAND: 166.033438 4329.882324 1.0767101 5.8378429 15.1475 10.8107  8
------> CAND: 173.195372 3781.186035 0.9551829 5.8431158 14.56 10.8055 16
------> CAND: 115.413064 4560.366699 1.0256240 5.6684551 14.5492 10.7914 16
------> CAND: 184.256690 3929.411133 0.9378353 5.8117280 15.1226 10.785  8
------> CAND: 166.270889 3656.750000 0.4887963 4.2233634 15.1218 10.7842  8
------> CAND:  86.561614 4369.710938 0.7859995 5.3633733 14.5393 10.7785 16
------> CAND: 115.534254 3853.082275 0.7152286 5.6159458 14.5369 10.7754 16
------> CAND:  30.342848 4533.904785 1.0998043 4.3027358 15.1122 10.7743  8
------> CAND: 180.906686 4161.085449 0.8237598 5.6210370 15.109 10.7709  8
------> CAND: 259.844960 4021.782471 1.0050154 5.8538976 15.1089 10.7708  8
------> CAND: 281.527209 3788.227295 0.9737220 3.7311902 16.8106 10.7605  4
------> CAND: 489.499143 3915.475586 0.8604596 3.9210210 24.7735 10.759  1
------> CAND:  94.818417 3781.084717 0.6647651 4.0105805 14.5184 10.7514 16
------> CAND: 228.525319 3625.566162 0.6890668 5.6531940 16.7967 10.7495  4
------> CAND: 323.423405 4153.003418 0.8278188 5.6310706 15.0744 10.7352  8
------> CAND: 152.593200 3707.489990 0.8596280 3.7337480 14.4923 10.7175 16
------> CAND: 186.988543 3615.984619 0.9108084 5.8211074 14.4897 10.7142 16
------> CAND: 155.403424 3675.303223 0.7538197 3.7845128 15.0472 10.7071  8
------> CAND: 288.556534 4423.178223 0.8352802 5.4508328 16.7281 10.6951  4
------> CAND:  86.582115 3626.122803 0.6795594 5.6318827 14.4736 10.6932 16
------> CAND:  82.112330 4587.431152 0.8742726 4.7722049 15.0148 10.6738  8
------> CAND:  77.061503 3668.013428 0.8026783 3.7356591 14.4453 10.6565 16
------> CAND: 255.821530 4371.485840 1.0333511 4.2066512 16.6749 10.6529  4
------> CAND: 399.633978 3728.212402 0.7793698 5.7197375 24.5079 10.6436  1
------> CAND: 173.117000 3628.058594 0.6534712 5.6112924 14.9838 10.6418  8
------> CAND: 115.485986 3636.028320 0.5721524 5.4706125 14.4294 10.636 16
------> CAND: 173.138280 4044.701416 0.7814810 5.6192241 14.9743 10.632  8
------> CAND: 433.216279 3873.386230 0.9872710 5.8517523 16.6337 10.6203  4
------> CAND: 294.057609 3786.599609 0.9350399 3.7490907 14.9628 10.6201  8
------> CAND: 346.324050 3906.853027 0.8642415 5.7568016 16.6321 10.619  4
------> CAND: 300.344477 3702.260742 0.8662956 5.7954140 14.9564 10.6136  8
------> CAND: 173.223918 3939.429688 0.9727157 5.8394122 14.95 10.607  8
------> CAND: 192.946873 3769.374512 0.4650247 4.8738403 14.9485 10.6054  8
------> CAND: 173.217690 3781.070068 0.9918641 5.8639445 16.5991 10.5928  4
------> CAND: 230.963667 3961.042969 0.7272820 5.5871906 16.582 10.5793  4
------> CAND: 185.615480 4132.790527 0.7078621 4.3959045 14.3815 10.5739 16
------> CAND: 115.500259 4282.429688 0.8803977 5.6439843 14.9001 10.5556  8
------> CAND: 131.133869 3967.331055 0.7189111 5.5628510 19.5589 10.5555  2
------> CAND: 130.343923 3626.678467 0.6734939 5.6355920 14.3618 10.5484 16
------> CAND:  51.450804 4102.640625 0.8833705 5.7333689 14.3374 10.5169 16
------> CAND: 315.642283 4033.899902 1.0057511 5.8524857 14.8625 10.5168  8
------> CAND: 280.085636 3861.762939 0.7029859 4.0353050 14.8614 10.5157  8
------> CAND: 173.566211 3752.006348 0.5560197 4.1691537 14.3345 10.5131 16
[16:24:40][3205110][INFO ] Statistics: count dirty SumSpec pages 251800 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:24:40][3205110][INFO ] Data processing finished successfully!
16:24:40 (3205110): called boinc_finish(0)

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