Task 1717440812

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[19:03:54][2996713][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_cfbf00112_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_6_dms_200_178.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 8300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_178.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_178_8300000_0_0
------> GPU usage: 0.500000
[19:03:54][2996713][INFO ] Starting data processing...
[19:03:54][2996713][INFO ] opti: No host transfer for n_steps. Use device global.
[19:03:54][2996713][INFO ] opti: No host transfer for mean. Use device global.
[19:03:54][2996713][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:03:54][2996713][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:03:54][2996713][INFO ] opti: power spectrum in fft callback (static link).
[19:03:54][2996713][INFO ] opti: __constant__ access is not uniform, bad!
[19:03:54][2996713][INFO ] Running on device 1 NVIDIA GeForce RTX 3070 Ti
[19:03:54][2996713][INFO ] CUDA global memory status (initial GPU state, including context):
[19:03:54][2996713][INFO ] No template file. Generating templates.
[19:03:54][2996713][INFO ] Template param value T_cons = 50000
[19:03:56][2996713][INFO ] Number of generated templates to be used: 50000
[19:03:56][2996713][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_6_dms_200_178.cpt
[19:03:56][2996713][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_6_dms_200_178.cpt (No such file or directory).
------> Starting from scratch...
[19:03:56][2996713][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_178.binary
[19:03:56][2996713][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_6_dms_200_DM247.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776205759874
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 247.8 cm^-3 pc
------> Scale factor: 1.0174
[19:03:56][2996713][INFO ] Allocating memory for dedispersed compressed time series...
[19:03:56][2996713][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:03:56][2996713][INFO ] 8-bit allocation done
[19:03:56][2996713][INFO ] Foobar
[19:03:56][2996713][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_178.binary
[19:03:57][2996713][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:03:57][2996713][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:03:57][2996713][INFO ] FftSize = 12582913
[19:03:57][2996713][INFO ] Seed for random number generator is -1046142847.
[19:03:58][2996713][INFO ] 8[19:03:58][2996713][INFO ] 9[19:03:58][2996713][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:03:58][2996713][INFO ] Normalization factor 3.97364e-08
[19:03:58][2996713][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
[19:03:58][2996713][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1667 MB (6309 MB free / 7976 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:03:58][2996713][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:03:58][2996713][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:03:58][2996713][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1069.18920898, mean= -0.00006373  -0.00006373
[19:03:58][2996713][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:04:54][2996713][INFO ] Checkpoint committed!
[19:05:54][2996713][INFO ] Checkpoint committed!
[19:06:54][2996713][INFO ] Checkpoint committed!
[19:07:54][2996713][INFO ] Checkpoint committed!
[19:08:54][2996713][INFO ] Checkpoint committed!
[19:09:54][2996713][INFO ] Checkpoint committed!
[19:10:54][2996713][INFO ] Checkpoint committed!
[19:11:54][2996713][INFO ] Checkpoint committed!
[19:12:54][2996713][INFO ] Checkpoint committed!
[19:13:55][2996713][INFO ] Checkpoint committed!
[19:14:54][2996713][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4531.247559 0.9624691 5.7606773 26.4998 23.0886  8
------> CAND:   0.249907 3661.530762 0.9745885 3.5684736 21.8429 17.9464  8
------> CAND:   0.499815 3690.977783 0.9773098 3.5932961 31.5158 17.6978  2
------> CAND:   0.500593 3705.933350 0.4138938 5.0923991 29.7184 16.6189  2
------> CAND:   0.500334 4961.335938 0.9532374 5.2730169 29.5086 16.493  2
------> CAND:   0.249648 4167.667480 0.7735043 4.1656733 19.5078 15.4153  8
------> CAND:   0.250426 3641.197998 0.9704339 5.9089565 18.0383 13.8433  8
------> CAND:   0.166605 3771.041992 0.9908855 3.6450691 17.2694 13.0283  8
------> CAND:   0.499036 4060.600830 0.5250645 5.1296711 19.552 12.9504  4
------> CAND:   0.166864 3705.933350 0.4138938 5.0923991 17.1183 12.8689  8
------> CAND:   0.498777 5141.167969 1.0671729 5.3939309 19.3695 12.8038  4
------> CAND: 174.733742 3734.289062 0.4163215 4.5158038 16.0026 12.7087 16
------> CAND:   0.249388 5131.166504 1.0667204 4.9821348 15.7545 12.3776 16
------> CAND:  35.372914 3814.239990 0.9632851 3.6919765 18.6422 12.2206  4
------> CAND: 288.825645 4442.186035 0.8801286 5.7101588 16.4242 12.1391  8
------> CAND: 173.203936 4237.752930 1.0300490 5.9107985 18.4553 12.071  4
------> CAND:   0.500074 5059.573242 1.1419005 5.6648030 18.382 12.0124  4
------> CAND:   0.999629 3602.286621 0.9681067 3.5287669 27.5693 11.9732  1
------> CAND: 141.139504 4537.082031 1.1067438 5.9025655 16.1269 11.8281  8
------> CAND:  86.579780 3623.596436 0.7269329 5.7713251 15.3252 11.8081 16
------> CAND: 346.197150 4037.637451 0.6104317 5.4777250 18.0522 11.7488  4
------> CAND: 202.582448 4412.759766 0.8534923 4.3147235 15.2445 11.7016 16
------> CAND: 499.736261 3652.026123 0.9421218 3.5790827 21.4522 11.6796  2
------> CAND: 149.946466 3619.186279 0.8326568 3.6062646 15.9492 11.6427  8
------> CAND:  66.793245 3880.146973 0.9271625 5.8915253 15.8905 11.5816  8
------> CAND: 115.551901 3805.739014 0.8896688 5.8722239 15.107 11.5206 16
------> CAND:  86.592496 4258.117188 1.0314980 5.9135885 15.0788 11.4834 16
------> CAND:  90.992214 3785.303711 0.6244551 3.9486954 15.0441 11.4379 16
------> CAND: 176.387594 4191.492188 0.9507711 4.0061140 15.7487 11.434  8
------> CAND:  62.925780 5129.602539 1.0668119 5.3846750 15.0405 11.4331 16
------> CAND:  70.745569 3814.239990 0.9632851 3.6919765 20.8588 11.3269  2
------> CAND: 173.088973 3749.864502 0.5100763 5.4288082 15.623 11.3032  8
------> CAND:  86.601838 4032.235352 0.9812875 5.9080887 14.9087 11.2603 16
------> CAND: 115.548527 3651.299072 0.9425718 5.8940244 14.8492 11.1825 16
------> CAND: 115.523095 4010.218994 0.9156222 5.8723440 14.8485 11.1815 16
------> CAND: 101.643767 3634.494141 0.5723133 5.5980821 14.8449 11.1769 16
------> CAND:   0.499555 4222.313477 1.0627891 3.9584656 17.2898 11.1412  4
------> CAND: 230.944463 4262.291016 0.5956645 4.8984199 17.2793 11.1329  4
------> CAND: 202.028137 5151.311523 1.1206714 5.5430532 14.8089 11.1298 16
------> CAND: 193.272038 3691.204346 0.8988089 5.8778238 14.8056 11.1255 16
------> CAND: 171.283828 4801.268066 1.0069743 4.5519919 17.2597 11.1173  4
------> CAND: 131.175390 3634.807129 0.5670554 3.8647029 17.2452 11.1057  4
------> CAND:   1.248758 5091.727539 1.0217508 5.3496318 25.5573 11.0994  1
------> CAND: 462.207863 3805.739014 0.8896688 5.8722239 17.2218 11.0872  4
------> CAND: 216.397937 3785.303711 0.6244551 5.6298742 17.2104 11.0781  4
------> CAND:  86.576666 3663.546875 0.7791647 5.8001161 14.7382 11.0374 16
------> CAND: 346.351299 4092.734863 0.7674927 5.7237554 15.353 11.0232  8
------> CAND:  35.373433 3771.657471 0.9405195 3.6665628 17.1269 11.0117  4
------> CAND:  87.393082 4597.255859 0.8934705 4.4827785 20.3208 11.0074  2
------> CAND: 274.513455 3734.974609 0.4102734 4.9540210 17.0809 10.9752  4
------> CAND:   1.249018 4626.559570 0.7870423 5.2898107 25.2697 10.9745  1
------> CAND:  86.576406 3788.261475 0.6173988 5.6258187 15.2987 10.967  8
------> CAND:  25.687254 3699.224609 0.8554090 5.8575625 15.2931 10.9613  8
------> CAND: 115.498442 3731.274658 0.5316505 5.4986949 15.2762 10.9437  8
------> CAND: 303.783752 3858.742432 0.6735254 3.9681153 15.2645 10.9317  8
------> CAND: 153.845850 4056.015137 0.5287071 4.6734247 14.6495 10.9219 16
------> CAND: 119.124823 5018.823730 1.1471488 4.5946660 14.6447 10.9156 16
------> CAND:   1.249277 4056.712891 0.5271665 5.0884814 25.0853 10.8944  1
------> CAND: 140.232260 3622.365723 0.7406326 5.7730565 14.6229 10.8872 16
------> CAND:  86.577185 3731.557373 0.7243564 5.7551436 14.6147 10.8765 16
------> CAND: 461.953285 3972.295410 0.6730655 5.6254516 16.933 10.8577  4
------> CAND:  90.593867 3623.223633 0.7308578 3.6750243 15.1818 10.8461  8
------> CAND: 112.206828 3934.736816 0.9751787 5.9207616 14.5607 10.8064 16
------> CAND:  35.373174 3767.544434 0.9411218 3.6706755 16.8583 10.7984  4
------> CAND:  70.746867 3767.900635 0.9411641 3.6671047 19.9598 10.7932  2
------> CAND: 226.059722 4340.221191 0.9290273 4.1588464 16.8487 10.7907  4
------> CAND: 357.171792 3625.405273 0.6739310 3.7316978 15.1261 10.7886  8
------> CAND: 461.996882 3687.028809 0.6545479 5.6915927 16.8364 10.781  4
------> CAND: 432.795615 3785.303711 0.6244551 5.6298742 19.937 10.7797  2
------> CAND:  41.726737 3925.895508 0.9166322 5.8773050 14.5382 10.7771 16
------> CAND: 231.107694 4035.384521 0.8766041 5.8392086 15.106 10.7679  8
------> CAND: 115.566174 3953.537109 0.9274824 5.8912029 14.5164 10.7489 16
------> CAND: 230.950172 3705.295410 0.6066456 5.6281314 15.0846 10.7457  8
------> CAND:  70.744272 3856.883545 0.9873816 3.7166371 19.806 10.702  2
------> CAND:  17.686327 3814.239990 0.9632851 3.6919765 15.0389 10.6986  8
------> CAND:  86.601319 4157.386230 0.9010569 5.8346663 14.4774 10.6982 16
------> CAND: 230.996625 3722.153809 0.9227950 5.8949122 15.0289 10.6882  8
------> CAND: 173.100651 3729.687012 0.5404723 5.5174417 15.0259 10.6852  8
------> CAND: 313.755392 3772.541748 0.7739193 5.7931471 15.0155 10.6744  8
------> CAND:  70.745310 3810.913330 0.9633678 3.6932201 19.7323 10.6583  2
------> CAND: 323.894674 3868.068115 0.7552524 5.7628703 16.6812 10.6579  4
------> CAND:  12.843627 3699.224609 0.8554090 5.8575625 14.4418 10.652 16
------> CAND: 115.471713 4588.090820 0.8973526 5.6485076 14.4287 10.635 16
------> CAND: 234.046636 3692.015381 0.8977799 3.6332991 14.9745 10.6322  8
------> CAND: 189.567805 4063.472412 0.9217256 5.8691392 14.9732 10.6309  8
------> CAND: 150.224919 3951.455566 0.4944176 5.1671214 14.4251 10.6304 16
------> CAND: 115.494549 3625.307861 0.6753584 5.7164869 14.4203 10.6242 16
------> CAND: 115.449914 4055.550049 0.5297294 5.1145463 14.9595 10.6167  8
------> CAND: 332.558906 4601.724121 0.8462035 4.5686440 14.9562 10.6133  8
------> CAND: 115.009527 4391.212402 0.6815128 5.2993836 14.952 10.609  8
------> CAND:  98.896603 4549.808105 0.8014376 4.6118579 14.402 10.6004 16
------> CAND: 379.135609 4063.472412 0.9217256 5.8691392 16.6041 10.5968  4
------> CAND:   1.249537 3687.917480 0.4075564 5.1046872 24.388 10.5916  1
------> CAND: 173.126602 3901.810547 0.7151859 5.7194862 14.9281 10.5844  8
------> CAND: 115.399050 4037.637451 0.6104317 5.4777250 14.3885 10.583 16
------> CAND:  12.843368 3743.227295 0.8755114 5.8692985 14.3794 10.5713 16
------> CAND:  46.911470 4760.150391 0.8348997 5.1060939 14.3709 10.5602 16
------> CAND: 110.148401 4062.755371 0.5202612 5.0808930 14.9012 10.5567  8
------> CAND: 112.660709 3819.781250 0.5876526 4.0478716 14.363 10.55 16
------> CAND:  77.587009 4461.066895 1.0482835 5.8782721 14.8933 10.5485  8
[19:14:54][2996713][INFO ] Statistics: count dirty SumSpec pages 350042 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:14:54][2996713][INFO ] Data processing finished successfully!
19:14:54 (2996713): called boinc_finish(0)

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