Task 1707991924

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[02:12:52][328091][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_1_dms_200_185.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 2750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_185.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_40000_185_2750000_0_0
[02:12:52][328091][INFO ] GPU usage: 0.330000
[02:12:52][328091][INFO ] Starting data processing...
[02:12:52][328091][INFO ] opti: No host transfer for n_steps. Use device global.
[02:12:52][328091][INFO ] opti: No host transfer for mean. Use device global.
[02:12:52][328091][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:12:52][328091][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:12:52][328091][INFO ] opti: power spectrum in fft callback (static link).
[02:12:52][328091][INFO ] opti: __constant__ access is not uniform, bad!
[02:12:52][328091][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[02:12:52][328091][INFO ] CUDA global memory status (initial GPU state, including context):
[02:12:52][328091][INFO ] No template file. Generating templates.
[02:12:52][328091][INFO ] Template param value T_cons = 50000
[02:12:55][328091][INFO ] Number of generated templates to be used: 50000
[02:12:55][328091][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_1_dms_200_185.cpt
[02:12:55][328091][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_1_dms_200_185.cpt (No such file or directory).
------> Starting from scratch...
[02:12:55][328091][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_185.binary
[02:12:55][328091][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_1_dms_200_DM248.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673407364797
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 248.5 cm^-3 pc
------> Scale factor: 1.09827
[02:12:55][328091][INFO ] Allocating memory for dedispersed compressed time series...
[02:12:55][328091][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:12:55][328091][INFO ] 8-bit allocation done
[02:12:55][328091][INFO ] Foobar
[02:12:55][328091][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_185.binary
[02:12:56][328091][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:12:56][328091][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:12:56][328091][INFO ] FftSize = 12582913
[02:12:56][328091][INFO ] Seed for random number generator is -1029923775.
[02:12:58][328091][INFO ] 8[02:12:58][328091][INFO ] 9[02:12:58][328091][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:12:58][328091][INFO ] Normalization factor 3.97364e-08
[02:12:58][328091][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
[02:12:58][328091][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:12:58][328091][INFO ] Doing 50000 templates
[02:12:58][328091][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:12:58][328091][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:12:58][328091][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:13:52][328091][INFO ] Checkpoint committed!
[02:14:52][328091][INFO ] Checkpoint committed!
[02:15:52][328091][INFO ] Checkpoint committed!
[02:16:52][328091][INFO ] Checkpoint committed!
[02:17:52][328091][INFO ] Checkpoint committed!
[02:18:52][328091][INFO ] Checkpoint committed!
[02:19:52][328091][INFO ] Checkpoint committed!
[02:20:38][328091][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 238.505781 3777.156250 0.9678451 2.9599876 16.3159 12.0258  8
------> CAND: 378.038145 5043.655273 1.0113945 1.0720237 18.2383 11.8975  4
------> CAND: 345.578740 4344.665527 1.0231112 3.0335572 18.0371 11.7368  4
------> CAND: 432.356785 5609.655762 1.0069309 2.7675176 17.9603 11.6755  4
------> CAND:  86.378920 3918.954590 0.7072299 2.8731823 15.0455 11.4397 16
------> CAND:  34.192667 3900.639648 0.7566195 0.4898498 14.9711 11.3421 16
------> CAND: 259.129493 4082.518555 1.0014774 3.0140150 17.5252 11.3286  4
------> CAND: 460.978309 4039.053467 0.8905670 2.9701419 17.4403 11.261  4
------> CAND: 345.676056 4397.428711 1.0930916 3.0658705 15.5643 11.2423  8
------> CAND: 115.220248 3984.332275 0.7680623 2.9049807 14.8898 11.2355 16
------> CAND:  79.591458 3715.355469 0.9568959 2.9448318 14.85 11.1835 16
------> CAND: 403.196000 4054.900391 1.0197779 3.0167813 15.4947 11.1701  8
------> CAND: 180.231184 4176.872070 0.6475664 0.7604660 14.8121 11.1339 16
------> CAND: 350.433378 3890.564941 0.5141264 0.6798457 17.2777 11.1316  4
------> CAND: 371.019201 4141.396973 0.9540403 3.0025165 15.4564 11.1304  8
------> CAND: 395.228291 3964.093262 0.8914783 0.4711890 15.449 11.1227  8
------> CAND:  86.413694 4690.105469 0.6943465 2.7426682 14.7896 11.1046 16
------> CAND: 130.826091 3686.077148 0.8811921 2.9140089 14.7878 11.1022 16
------> CAND:  14.976792 5115.888672 0.7264056 2.5965319 14.7749 11.0854 16
------> CAND: 285.183174 3800.095703 0.3622962 0.8654961 15.4085 11.0808  8
------> CAND: 127.932564 3651.863037 0.8758732 0.2841898 15.3843 11.0556  8
------> CAND: 230.427002 4807.497070 1.1518776 3.0833452 15.365 11.0357  8
------> CAND: 230.408058 3713.398682 0.7479119 2.8738418 15.3617 11.0323  8
------> CAND: 166.884369 3877.874756 0.9947869 2.9850569 14.7215 11.0157 16
------> CAND: 230.489284 4039.053467 0.8905670 2.9701419 15.3148 10.9837  8
------> CAND: 499.518013 4166.437500 0.3875462 2.3244205 20.2733 10.9792  2
------> CAND:  86.433936 4212.043945 0.4487883 2.4984560 14.6906 10.9754 16
------> CAND:  86.388003 3616.551758 0.8756191 2.9012616 14.6906 10.9754 16
------> CAND: 108.276562 3832.222168 0.8939129 0.3887222 14.6735 10.9532 16
------> CAND:  67.198079 3657.064453 0.8341985 0.2973328 14.6645 10.9414 16
------> CAND: 278.768108 3850.043945 0.7192730 2.8703728 15.2424 10.9088  8
------> CAND: 138.293467 3931.708252 0.9007204 2.9588168 14.6219 10.8859 16
------> CAND: 226.872246 4709.993652 1.0461199 0.8538858 15.2039 10.869  8
------> CAND: 152.842328 4325.050781 1.0225505 3.0379083 14.6052 10.8642 16
------> CAND: 452.142022 3802.467041 0.9672874 2.9645143 16.9069 10.8369  4
------> CAND: 265.476308 3782.803467 0.7088393 2.8589170 24.9223 10.8236  1
------> CAND:  57.601431 4455.447266 0.7681940 2.8938081 14.5734 10.8228 16
------> CAND: 286.910986 4812.122559 1.1524253 3.0767856 15.1574 10.8209  8
------> CAND:  86.677615 3695.105713 0.2748704 2.1781919 15.1479 10.8111  8
------> CAND: 115.224660 3621.282959 0.7367464 2.8500881 14.5541 10.7977 16
------> CAND: 251.977680 4344.308594 0.9463949 0.6843343 15.1348 10.7976  8
------> CAND:  58.795432 4190.252441 0.6354637 2.8100476 14.5475 10.7892 16
------> CAND: 342.097943 3978.321533 0.5637280 2.7519307 24.8354 10.7859  1
------> CAND: 432.042259 4191.660156 0.6339551 2.8084078 16.829 10.7751  4
------> CAND: 115.275264 4135.108398 0.4316693 2.4926100 14.5181 10.7511 16
------> CAND: 153.734002 3712.245117 0.4958827 2.7022042 14.5133 10.7448 16
------> CAND: 460.860751 4963.498535 1.1742684 3.0812292 24.7214 10.7364  1
------> CAND:  86.387224 4478.734863 0.8822293 2.9697275 14.5067 10.7362 16
------> CAND:  77.210461 3645.762939 0.3928320 2.5494850 14.5023 10.7304 16
------> CAND: 116.958960 5171.054199 1.1188499 3.0148053 15.0658 10.7264  8
------> CAND: 122.294727 4961.338379 0.8717000 1.1305196 15.0487 10.7087  8
------> CAND: 463.542000 3954.207275 0.4023629 0.9247850 19.7818 10.6877  2
------> CAND: 172.839585 3847.879883 0.5729534 2.7749364 15.0266 10.686  8
------> CAND: 240.528136 3756.702393 0.7761668 2.8921459 15.0165 10.6755  8
------> CAND: 115.278119 4376.114746 0.8037993 2.9204946 14.456 10.6705 16
------> CAND: 265.479682 3841.990967 0.7298518 2.8753738 24.5191 10.6485  1
------> CAND: 427.321009 4061.514893 0.7932951 0.5826435 19.7122 10.6464  2
------> CAND: 314.677687 4769.004883 0.7251893 2.7687914 14.9846 10.6426  8
------> CAND: 315.515642 3845.761230 1.0044945 2.9822624 14.962 10.6193  8
------> CAND: 115.208830 4047.509033 0.8025163 2.9311709 14.4092 10.6098 16
------> CAND:  25.228182 3637.133789 0.4552218 2.6577160 14.9485 10.6054  8
------> CAND: 115.263586 3695.632812 0.5548639 2.7569876 14.9454 10.6023  8
------> CAND:  43.191666 3622.007812 0.6865627 2.8318584 14.3987 10.5962 16
------> CAND:  53.322644 5598.075195 1.0089289 2.7764330 16.5961 10.5904  4
------> CAND:  86.360754 4494.612305 0.9439558 2.9963584 14.3887 10.5833 16
------> CAND:  86.373211 4638.748047 1.1285797 3.0747600 14.3886 10.5831 16
------> CAND: 131.330058 3626.820801 0.5804261 2.7712271 14.3877 10.5819 16
------> CAND: 230.450098 4975.449707 0.8197154 2.8009715 14.9228 10.5789  8
------> CAND: 223.347852 3879.788574 0.4211120 2.5638175 16.5769 10.5752  4
------> CAND: 291.565023 4451.189453 0.7687610 2.8866529 14.9188 10.5748  8
------> CAND: 382.787681 5336.631836 1.1108713 1.2018138 16.5588 10.5609  4
------> CAND: 172.865017 3651.148193 0.3634719 2.5006857 14.9037 10.5592  8
------> CAND:  76.993771 3849.997314 0.5659884 0.5837883 14.9021 10.5576  8
------> CAND: 341.979867 3890.111084 0.5176855 2.7088382 14.8834 10.5384  8
------> CAND: 120.264068 3756.702393 0.7761668 2.8921459 14.3499 10.533 16
------> CAND: 172.789500 4344.665527 1.0231112 3.0335572 14.8742 10.5289  8
------> CAND: 154.115999 4128.316406 0.4440238 1.0308295 14.8549 10.509  8
------> CAND: 115.216096 3975.395996 0.9271764 2.9775577 14.3265 10.5028 16
------> CAND:  20.569734 4723.797852 0.7485400 2.8002157 14.3245 10.5002 16
------> CAND: 249.579556 4240.074707 0.4853892 1.0434374 14.8444 10.4982  8
------> CAND: 115.262808 5267.473633 1.1215110 2.9967186 14.8417 10.4955  8
------> CAND: 139.284792 4027.012939 0.5438138 2.7235315 14.3173 10.491 16
------> CAND: 124.153851 3653.642334 0.8580179 2.9039123 14.8366 10.4902  8
------> CAND: 119.093941 3634.823975 0.9704658 2.9302907 14.3153 10.4883 16
------> CAND: 175.216689 3890.564941 0.5141264 0.6798457 14.8298 10.4832  8
------> CAND:  36.501260 3656.947998 0.8504869 0.2919026 14.3058 10.4761 16
------> CAND: 402.476122 3866.490723 0.9379319 0.3993062 14.8143 10.4672  8
------> CAND:  47.991807 4610.977539 0.9047452 0.8732325 14.8142 10.4671  8
------> CAND: 499.409539 3717.349854 0.7151926 2.8547847 19.3876 10.454  2
------> CAND:  62.344998 4138.893066 1.0089850 3.0217688 16.4224 10.4528  4
------> CAND: 473.521684 3716.477295 0.4644537 0.5820078 19.3722 10.4449  2
------> CAND: 131.006190 4022.137207 0.7005931 2.8716698 14.791 10.4433  8
------> CAND:  86.441202 4571.146973 0.5631834 2.5815585 14.2789 10.4413 16
------> CAND: 499.182468 3804.208496 0.9518293 2.9568603 24.0309 10.4365  1
------> CAND:  38.710462 3653.844727 0.8722210 0.2830897 14.2739 10.4348 16
------> CAND: 167.177355 4226.429688 1.0125465 0.5873632 19.3475 10.4302  2
------> CAND:  86.397604 4059.948730 0.7955871 2.9281502 14.2697 10.4294 16
------> CAND: 315.381995 6049.999512 1.2498422 2.8262532 16.3857 10.4238  4
------> CAND:  41.934603 4397.761719 0.9904087 3.0208323 14.2609 10.4181 16
------> CAND: 146.730888 3643.505615 0.9487327 0.2552505 14.7624 10.4139  8
[02:20:38][328091][INFO ] Statistics: count dirty SumSpec pages 1807 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:20:38][328091][INFO ] Data processing finished successfully!
02:20:38 (328091): called boinc_finish(0)

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