Task 1695819136

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:15:42][2134915][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_8_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_8_dms_200_129.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 9600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_129.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_40000_129_9600000_1_0
------> GPU usage: 0.330000
[20:15:42][2134915][INFO ] Starting data processing...
[20:15:42][2134915][INFO ] opti: No host transfer for n_steps. Use device global.
[20:15:42][2134915][INFO ] opti: No host transfer for mean. Use device global.
[20:15:42][2134915][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:15:42][2134915][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:15:42][2134915][INFO ] opti: power spectrum in fft callback (static link).
[20:15:42][2134915][INFO ] opti: __constant__ access is not uniform, bad!
[20:15:42][2134915][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[20:15:42][2134915][INFO ] CUDA global memory status (initial GPU state, including context):
[20:15:42][2134915][INFO ] No template file. Generating templates.
[20:15:42][2134915][INFO ] Template param value T_cons = 50000
[20:15:46][2134915][INFO ] Number of generated templates to be used: 50000
[20:15:46][2134915][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_8_dms_200_129.cpt
[20:15:46][2134915][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_8_dms_200_129.cpt (No such file or directory).
------> Starting from scratch...
[20:15:46][2134915][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_129.binary
[20:15:46][2134915][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_8_dms_200_DM242.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817328549856
------> 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: 242.9 cm^-3 pc
------> Scale factor: 1.6072
[20:15:46][2134915][INFO ] Allocating memory for dedispersed compressed time series...
[20:15:46][2134915][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:15:46][2134915][INFO ] 8-bit allocation done
[20:15:46][2134915][INFO ] Foobar
[20:15:46][2134915][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_129.binary
[20:15:46][2134915][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:15:46][2134915][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:15:46][2134915][INFO ] FftSize = 12582913
[20:15:46][2134915][INFO ] Seed for random number generator is -1030727228.
[20:15:48][2134915][INFO ] 8[20:15:48][2134915][INFO ] 9[20:15:48][2134915][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:15:48][2134915][INFO ] Normalization factor 3.97364e-08
[20:15:48][2134915][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
[20:15:48][2134915][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2322 MB (5655 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:15:48][2134915][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:15:48][2134915][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:15:48][2134915][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2127.91455078, mean= -0.00012683  -0.00012683
[20:15:48][2134915][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:16:42][2134915][INFO ] Checkpoint committed!
[20:17:43][2134915][INFO ] Checkpoint committed!
[20:18:43][2134915][INFO ] Checkpoint committed!
[20:19:43][2134915][INFO ] Checkpoint committed!
[20:20:43][2134915][INFO ] Checkpoint committed!
[20:21:43][2134915][INFO ] Checkpoint committed!
[20:22:43][2134915][INFO ] Checkpoint committed!
[20:23:43][2134915][INFO ] Checkpoint committed!
[20:24:43][2134915][INFO ] Checkpoint committed!
[20:25:43][2134915][INFO ] Checkpoint committed!
[20:26:43][2134915][INFO ] Checkpoint committed!
[20:27:43][2134915][INFO ] Checkpoint committed!
[20:28:43][2134915][INFO ] Checkpoint committed!
[20:28:59][2134915][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.039184 3662.878174 0.9260291 5.4987521 16.674 12.4012  8
------> CAND:  60.042633 4151.166992 0.9840634 4.8061628 18.8652 12.3992  4
------> CAND: 154.056831 3613.979248 0.9365683 5.5168080 18.4621 12.0764  4
------> CAND: 259.992361 3674.628662 0.8592329 5.3883700 16.3289 12.0394  8
------> CAND: 346.420587 3627.854004 0.8392795 5.3880196 21.8902 11.9401  2
------> CAND: 259.989766 3690.399902 0.8684605 5.3920531 16.1896 11.8937  8
------> CAND: 158.279824 3634.190430 0.7593098 5.2318273 18.2137 11.8778  4
------> CAND: 183.155593 3818.522949 0.9159773 4.2118568 15.2593 11.7211 16
------> CAND: 237.066025 4152.674316 1.0213827 4.6311679 15.8401 11.5291  8
------> CAND:  86.582634 3689.673584 0.7024655 4.8555264 15.1096 11.524 16
------> CAND: 338.869390 3709.779053 0.7946292 4.2598705 21.1771 11.516  2
------> CAND: 346.412543 3672.870850 0.8625805 5.4003811 17.7021 11.4695  4
------> CAND: 231.009600 3844.642334 0.8582096 5.2326880 15.7782 11.4647  8
------> CAND: 163.899235 4096.913574 0.9356592 4.9142847 15.0625 11.4621 16
------> CAND: 115.444724 3666.017822 0.6970514 4.4790502 15.0331 11.4234 16
------> CAND: 403.748236 3622.106445 0.8698155 3.9891992 15.6698 11.3519  8
------> CAND: 404.431523 4148.541992 1.0213063 5.2339401 20.8648 11.3305  2
------> CAND: 140.195409 3765.047363 0.8611138 5.3053694 14.9429 11.3051 16
------> CAND: 195.303995 3760.078613 0.7633084 5.1045251 15.606 11.2856  8
------> CAND:  86.601060 3621.927002 0.8940868 5.4704518 14.887 11.2319 16
------> CAND: 140.871431 4081.013184 0.9372910 4.8761845 17.3593 11.1965  4
------> CAND: 115.481055 4148.185059 1.0077678 5.1370549 17.2513 11.1106  4
------> CAND:  91.732334 3717.424072 0.9264550 4.0562792 15.4143 11.0868  8
------> CAND: 462.287273 3616.261719 0.9636681 5.5551615 17.1997 11.0696  4
------> CAND: 173.210423 3627.854004 0.8392795 5.3880196 17.1875 11.0599  4
------> CAND: 369.263362 3836.908936 0.9085966 4.2755890 15.3822 11.0535  8
------> CAND: 346.393079 3744.894775 0.9134464 5.4172482 17.1746 11.0496  4
------> CAND: 166.214576 4154.435059 0.9839044 5.0122919 15.3582 11.0286  8
------> CAND:  76.992214 3715.435059 0.9524417 5.4855065 14.7095 11.0001 16
------> CAND: 115.533476 3843.336914 0.9068692 5.3487453 14.6764 10.9568 16
------> CAND: 169.434565 3709.779053 0.7946292 4.2598705 15.2762 10.9438  8
------> CAND: 118.533142 4152.674316 1.0213827 4.6311679 14.6644 10.9413 16
------> CAND: 115.478719 3942.926025 0.8914434 5.1454830 14.6453 10.9163 16
------> CAND:  61.608771 3951.725586 0.9318010 4.4626851 14.6415 10.9114 16
------> CAND:  42.500852 3753.626709 0.7747969 5.1565299 14.6344 10.9021 16
------> CAND:  86.612997 3800.137207 0.9558192 5.4525261 14.6197 10.883 16
------> CAND: 109.850744 3825.581543 0.8694535 5.2660484 15.2159 10.8814  8
------> CAND: 375.286310 3832.186523 0.9953013 5.4843736 15.1815 10.8458  8
------> CAND: 314.431153 3860.212646 0.8476754 4.4573436 15.1786 10.8429  8
------> CAND: 228.167456 3774.152832 0.8554776 4.2470088 15.1519 10.8153  8
------> CAND: 346.394118 3748.123779 0.9121364 5.4189973 16.8747 10.8114  4
------> CAND: 229.191998 3659.941406 0.9490261 5.5206919 15.1287 10.7913  8
------> CAND: 115.495587 3621.448242 0.8725253 5.4486637 14.5398 10.7791 16
------> CAND:  30.021317 4151.166992 0.9840634 4.8061628 15.1102 10.7721  8
------> CAND: 380.024168 3742.100586 0.8799139 5.3603673 15.1034 10.7652  8
------> CAND: 145.033698 3691.969482 0.9756478 3.9718351 14.522 10.756 16
------> CAND: 467.690513 4129.139160 0.9839019 5.0121479 16.7926 10.7462  4
------> CAND: 174.414286 3905.467041 0.8158071 4.7208238 14.5117 10.7427 16
------> CAND: 346.352596 4135.652832 0.9844771 4.7498474 19.8692 10.7395  2
------> CAND: 281.743121 4081.013184 0.9372910 4.8761845 19.84 10.7222  2
------> CAND:  86.550715 3943.147949 0.8908740 5.1281781 14.4953 10.7214 16
------> CAND: 173.273484 3715.597656 0.9773157 5.5366907 15.0486 10.7086  8
------> CAND: 256.578778 3896.128906 1.0052662 5.4685588 15.0245 10.6837  8
------> CAND: 230.903720 3671.387939 0.8660542 5.4231486 15.0109 10.6698  8
------> CAND: 266.981721 4121.669434 0.9844985 5.0854058 16.6936 10.6677  4
------> CAND:  81.333283 3620.657227 0.9205443 5.5014157 14.4532 10.6668 16
------> CAND: 115.560465 3747.990479 0.9126641 5.4313641 14.4503 10.663 16
------> CAND: 169.243048 4126.862305 1.0195912 4.5966430 14.4487 10.661 16
------> CAND: 115.496366 3690.854248 0.8314773 5.3492188 14.4382 10.6473 16
------> CAND:  86.603136 3621.282959 0.9408501 5.5227637 14.4379 10.647 16
------> CAND:  94.027174 3743.693604 0.7171053 4.7857251 14.96 10.6172  8
------> CAND: 230.993510 3822.745850 0.9944406 5.5047507 16.6247 10.6131  4
------> CAND: 115.488321 3686.595459 0.8392639 5.3658433 14.4011 10.5993 16
------> CAND: 173.180839 3858.509766 0.8482881 5.1723270 14.933 10.5894  8
------> CAND: 404.266995 3682.816895 0.8791443 5.4294620 16.5486 10.5528  4
------> CAND: 197.383442 3976.352051 0.9276123 4.4969964 14.3645 10.552 16
------> CAND: 181.558833 3724.188721 0.9508860 5.4791579 14.3627 10.5496 16
------> CAND: 115.510379 3623.187012 0.8641939 5.4419150 14.3616 10.5481 16
------> CAND: 462.096274 3621.877686 0.8946585 5.4805446 16.5377 10.5442  4
------> CAND: 193.652998 3780.723633 0.8502163 4.2614264 14.8847 10.5397  8
------> CAND: 206.701637 3666.846436 0.9226033 4.0033078 14.8696 10.5242  8
------> CAND: 346.543595 3898.248535 0.9603211 5.3648138 16.5083 10.5209  4
------> CAND: 346.546968 3715.597656 0.9773157 5.5366907 16.4983 10.5129  4
------> CAND:  47.330837 3700.574707 0.8135660 4.1955204 14.3252 10.5012 16
------> CAND:  43.489842 4008.696289 1.0166390 4.3802743 14.3211 10.4958 16
------> CAND:  33.760324 3864.835449 0.8444343 5.1606774 14.3118 10.4838 16
------> CAND: 231.039703 3665.198730 0.9244269 5.5005751 14.8286 10.482  8
------> CAND:  32.408801 3895.111084 0.8225425 4.6650572 14.3083 10.4793 16
------> CAND: 259.977828 3752.337158 0.9098632 5.4068928 14.8215 10.4746  8
------> CAND: 186.048860 3769.915771 0.8573588 5.3004942 14.2976 10.4654 16
------> CAND: 115.508563 3623.105713 0.8895366 5.4595757 14.2927 10.4591 16
------> CAND: 330.363978 3715.629883 0.7817323 5.2105870 14.7996 10.4521  8
------> CAND: 231.997292 3753.411133 0.7721156 4.4537859 19.376 10.4471  2
------> CAND: 385.490469 3892.106445 0.9608327 5.3713717 14.7913 10.4436  8
------> CAND: 106.099799 3650.060059 0.9523321 3.9529076 14.2804 10.4432 16
------> CAND: 233.558239 4127.344727 1.0200559 5.2676625 14.787 10.4391  8
------> CAND: 221.793911 3629.147217 0.7981977 4.1064997 16.3992 10.4344  4
------> CAND: 149.911432 3745.093506 0.9135790 4.1234126 14.2713 10.4315 16
------> CAND: 454.612290 3953.629639 0.9324068 4.4346499 19.3484 10.4307  2
------> CAND: 231.065135 3623.694580 0.8879957 5.4717631 14.7746 10.4264  8
------> CAND:  70.762437 4152.983887 1.0082779 5.1636515 14.2667 10.4256 16
------> CAND: 259.978088 3752.337158 0.9098632 5.4068928 14.7637 10.4152  8
------> CAND: 329.323605 3728.684082 0.8913521 5.4128871 14.7628 10.4143  8
------> CAND: 118.922146 3901.258301 0.8176649 4.9139018 16.3712 10.4123  4
------> CAND: 280.496698 3961.740479 0.9296995 5.2204561 14.7494 10.4005  8
------> CAND: 202.215762 4148.541992 1.0213063 5.2339401 16.3476 10.3936  4
------> CAND: 205.539295 3674.813721 0.8602848 4.0760150 14.7408 10.3916  8
------> CAND: 338.852003 3789.390137 0.8419507 4.3027735 19.2723 10.3857  2
------> CAND: 177.218802 3745.269775 0.7884115 4.3473234 14.7322 10.3828  8
------> CAND: 338.868093 3708.438721 0.7967622 4.2605147 19.2649 10.3813  2
[20:28:59][2134915][INFO ] Statistics: count dirty SumSpec pages 1762 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:28:59][2134915][INFO ] Data processing finished successfully!
20:28:59 (2134915): called boinc_finish(0)

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