Task 1706412810

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[08:31:51][155508][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_66.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 3350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_66.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_66_3350000_1_0
[08:31:51][155508][INFO ] GPU usage: 0.330000
[08:31:51][155508][INFO ] Starting data processing...
[08:31:51][155508][INFO ] opti: No host transfer for n_steps. Use device global.
[08:31:51][155508][INFO ] opti: No host transfer for mean. Use device global.
[08:31:51][155508][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:31:51][155508][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:31:51][155508][INFO ] opti: power spectrum in fft callback (static link).
[08:31:51][155508][INFO ] opti: __constant__ access is not uniform, bad!
[08:31:51][155508][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[08:31:51][155508][INFO ] CUDA global memory status (initial GPU state, including context):
[08:31:51][155508][INFO ] No template file. Generating templates.
[08:31:51][155508][INFO ] Template param value T_cons = 50000
[08:31:55][155508][INFO ] Number of generated templates to be used: 50000
[08:31:55][155508][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_66.cpt
[08:31:55][155508][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_66.cpt (No such file or directory).
------> Starting from scratch...
[08:31:55][155508][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_66.binary
[08:31:55][155508][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_DM236.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206666545
------> 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: 236.6 cm^-3 pc
------> Scale factor: 1.01366
[08:31:55][155508][INFO ] Allocating memory for dedispersed compressed time series...
[08:31:55][155508][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:31:55][155508][INFO ] 8-bit allocation done
[08:31:55][155508][INFO ] Foobar
[08:31:55][155508][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_66.binary
[08:31:55][155508][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:31:55][155508][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:31:55][155508][INFO ] FftSize = 12582913
[08:31:55][155508][INFO ] Seed for random number generator is -1040930639.
[08:31:57][155508][INFO ] 8[08:31:57][155508][INFO ] 9[08:31:57][155508][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:31:57][155508][INFO ] Normalization factor 3.97364e-08
[08:31:57][155508][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
[08:31:57][155508][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
[08:31:57][155508][INFO ] Doing 50000 templates
[08:31:57][155508][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:31:57][155508][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:31:57][155508][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:32:51][155508][INFO ] Checkpoint committed!
[08:33:51][155508][INFO ] Checkpoint committed!
[08:34:51][155508][INFO ] Checkpoint committed!
[08:35:51][155508][INFO ] Checkpoint committed!
[08:36:51][155508][INFO ] Checkpoint committed!
[08:37:51][155508][INFO ] Checkpoint committed!
[08:38:51][155508][INFO ] Checkpoint committed!
[08:39:45][155508][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4534.247559 0.8367221 3.0928972 20.5544 16.545  8
------> CAND:   0.250167 3637.035889 0.9706642 2.9980626 20.2654 16.2323  8
------> CAND:   0.250426 5542.381348 0.9856526 1.1497488 19.1032 14.9808  8
------> CAND:   0.501112 5274.775391 0.5863089 1.4297560 25.7647 14.251  2
------> CAND:   0.500334 3637.035889 0.9706642 2.9980626 20.3202 13.5688  4
------> CAND:   0.500853 3670.928467 0.2624137 0.6790648 24.457 13.4698  2
------> CAND:   0.501372 6919.637695 1.2106222 1.8590101 23.7369 13.0402  2
------> CAND:   0.250686 6027.072266 0.8597693 1.6143727 19.3265 12.7692  4
------> CAND:   0.249648 3637.271484 0.4404454 2.7929008 15.5755 12.1396 16
------> CAND:   1.250575 4388.395996 0.3239430 1.3017682 27.5333 11.9576  1
------> CAND:   1.250834 5429.222656 0.6387243 1.4615366 27.5027 11.9443  1
------> CAND: 115.201564 4309.865723 0.8932695 3.1033237 16.1134 11.814  8
------> CAND:  86.397864 4380.204102 0.8111275 3.0829051 15.2958 11.7692 16
------> CAND:   1.251353 6922.112305 1.2104032 1.8618069 26.6424 11.5707  1
------> CAND:   0.499555 4783.578613 0.8216456 3.0891197 17.6263 11.4092  4
------> CAND: 345.671385 5258.995605 0.9107507 3.0885270 17.6231 11.4066  4
------> CAND: 115.176910 3618.883057 0.7878898 2.9557905 15.0028 11.3837 16
------> CAND: 355.296320 4035.629395 0.5833836 2.9417379 17.5777 11.3704  4
------> CAND: 293.599056 3651.853760 0.3223305 2.6479416 15.6828 11.3654  8
------> CAND: 280.823939 3784.400879 0.4873014 2.8464515 15.6401 11.321  8
------> CAND: 181.124674 3637.612549 0.4349584 2.7952824 15.626 11.3064  8
------> CAND:   1.251094 6180.268555 0.7873722 2.0211923 25.8515 11.2272  1
------> CAND: 274.760248 3756.097412 0.9897109 3.0344198 15.5467 11.224  8
------> CAND: 173.176428 3624.040771 0.6216401 0.2583398 14.8672 11.2061 16
------> CAND: 321.222768 3744.836914 0.5947824 0.3476507 15.5254 11.202  8
------> CAND: 259.684324 3664.570557 0.7260619 2.9460998 15.5112 11.1872  8
------> CAND: 201.065877 4338.785645 0.4689463 2.8040893 15.4924 11.1677  8
------> CAND: 307.131680 3660.897949 0.7945164 2.9646838 15.4649 11.1391  8
------> CAND: 156.151070 4550.128906 1.0479609 0.6259240 14.805 11.1247 16
------> CAND: 141.656965 5636.271973 0.6307549 1.7102073 17.2658 11.1221  4
------> CAND: 172.795468 4378.620117 0.8117157 3.0830746 14.7846 11.098 16
------> CAND:  86.429265 4233.544922 0.4380536 2.7754898 14.7817 11.0942 16
------> CAND:   0.167124 5063.461426 0.4465281 2.3444448 15.3832 11.0545  8
------> CAND: 161.988729 5395.616699 1.0457120 3.1516738 15.3639 11.0345  8
------> CAND: 279.885295 4025.655762 0.5975059 2.9501863 15.3235 10.9927  8
------> CAND: 345.545523 5612.910156 1.2586819 3.2378604 20.2847 10.986  2
------> CAND: 332.954657 4720.861816 0.6027981 2.9081206 17.0807 10.975  4
------> CAND: 302.205937 5115.448242 1.1980598 3.2407248 20.2556 10.9687  2
------> CAND: 172.702564 4510.360840 1.0784134 3.1771042 14.6804 10.962 16
------> CAND: 172.794949 4299.843262 0.8383389 3.0824325 15.2765 10.944  8
------> CAND:  13.041373 3775.247314 0.7098269 0.3230385 14.6645 10.9413 16
------> CAND: 328.225103 5032.660156 0.7210598 1.0494690 17.0155 10.9232  4
------> CAND: 222.710238 4626.099609 0.9574922 3.1456084 15.2558 10.9227  8
------> CAND: 192.693592 3721.702148 0.9432759 0.2307770 14.6465 10.918 16
------> CAND: 487.820379 3672.395020 0.6458330 2.9242375 25.1381 10.9173  1
------> CAND: 310.384887 4590.272461 0.5824455 2.9073656 16.9717 10.8884  4
------> CAND: 343.180097 3625.030518 0.6036156 0.2714815 16.9196 10.847  4
------> CAND: 205.125119 3918.994385 0.6931508 0.4098789 15.147 10.8102  8
------> CAND:   0.625417 4388.395996 0.3239430 1.3017682 19.9497 10.7872  2
------> CAND: 297.212721 3638.698486 0.4105566 2.7727387 16.8316 10.7772  4
------> CAND: 460.989987 5796.973145 1.2795268 3.2165952 16.8168 10.7655  4
------> CAND: 310.536440 4516.452637 0.5339158 2.8617821 19.8546 10.7308  2
------> CAND: 165.319788 3780.326416 0.3283440 2.6610825 16.7599 10.7203  4
------> CAND: 184.321827 4303.353516 0.3563754 2.5797091 15.0539 10.7141  8
------> CAND:  88.646770 4237.337402 0.6485499 2.9924171 14.4895 10.7138 16
------> CAND: 115.164973 4122.085449 0.9825477 3.1100473 14.4844 10.7073 16
------> CAND:  99.903758 3748.709961 0.5803791 2.9029944 14.4789 10.7001 16
------> CAND: 345.577442 4670.402344 1.0596950 3.1884036 15.0401 10.6999  8
------> CAND: 172.046784 5030.157227 1.0686485 3.1887565 14.478 10.699 16
------> CAND: 243.872431 3784.976074 0.8766783 0.2801321 16.6922 10.6666  4
------> CAND:  58.718358 3713.447266 0.7352902 2.9601672 15.0058 10.6644  8
------> CAND: 202.725178 4611.527344 1.0506222 3.1764121 16.6736 10.6519  4
------> CAND: 134.450396 3889.084717 0.7269492 2.9960265 14.9893 10.6475  8
------> CAND: 266.541593 5577.881348 0.7769875 2.8812447 14.9876 10.6457  8
------> CAND: 296.158854 4401.505859 0.9630368 3.1343150 14.9864 10.6445  8
------> CAND: 292.739043 4218.212891 0.7234105 0.5691835 16.6601 10.6412  4
------> CAND: 150.686326 5428.148438 0.6395642 2.7408841 14.9814 10.6393  8
------> CAND: 172.795209 4964.232910 0.8499490 3.0938158 16.6504 10.6335  4
------> CAND: 232.030250 5093.758789 0.5195001 2.6218150 16.6458 10.6298  4
------> CAND: 400.298062 5280.021973 1.2196945 0.8969451 14.9716 10.6293  8
------> CAND:  47.707385 4016.678467 0.2563166 1.1075854 14.4172 10.6202 16
------> CAND: 162.165454 3827.595947 0.5671785 2.9062653 16.6315 10.6185  4
------> CAND: 172.706716 4641.161621 1.1310244 3.2067571 14.9492 10.6061  8
------> CAND: 231.811224 4565.683105 0.7934644 3.0792542 14.9383 10.5949  8
------> CAND: 220.639614 3826.509521 0.2823001 2.5295165 14.9327 10.5891  8
------> CAND: 199.116703 4233.979492 0.4371718 0.8379713 19.6105 10.5861  2
------> CAND: 162.013901 3858.965088 0.6622341 0.3927031 14.9199 10.576  8
------> CAND: 372.925295 4633.279785 1.0514793 3.1778805 14.8865 10.5416  8
------> CAND: 236.692591 4039.858887 0.9342759 3.0844760 14.8809 10.5358  8
------> CAND: 460.915767 4274.333008 0.9306256 3.1118505 19.5191 10.5319  2
------> CAND:   0.166864 3663.526123 0.2770081 0.6454879 14.8762 10.531  8
------> CAND:  31.801290 3616.916016 0.8488770 0.1903791 14.339 10.5189 16
------> CAND:  49.077852 3956.298096 0.5329726 2.9014947 14.3373 10.5168 16
------> CAND: 163.716800 4944.534180 1.0677305 0.8058182 14.8528 10.5069  8
------> CAND: 290.805440 4571.102539 0.9625733 0.6636719 16.4858 10.503  4
------> CAND:  19.979091 3646.845947 0.3534608 2.6971703 14.3225 10.4977 16
------> CAND:   0.417031 5411.373535 0.6523456 1.4180686 16.4763 10.4955  4
------> CAND:  86.352190 4538.127930 1.0843363 3.1810081 14.3174 10.4911 16
------> CAND:  86.351412 4510.360840 1.0784134 3.1771042 14.3172 10.4908 16
------> CAND: 126.362533 4158.017090 0.7595245 3.0381896 14.3105 10.4821 16
------> CAND:  66.619114 3841.374756 0.7166604 2.9790614 16.4585 10.4815  4
------> CAND:  20.108586 3724.733643 0.6595695 2.9403844 14.3095 10.4808 16
------> CAND: 461.037477 3929.540527 0.5819971 2.9259431 16.4495 10.4743  4
------> CAND: 357.997810 4327.879395 0.9971036 3.1370838 16.4352 10.463  4
------> CAND: 259.351633 4842.428223 0.5390373 2.7860749 19.3987 10.4606  2
------> CAND: 261.324681 4813.798340 1.1554348 0.7167911 16.4265 10.4561  4
------> CAND:  36.992771 4834.009277 0.5481572 1.1391038 14.288 10.453 16
------> CAND: 334.826497 4765.892578 0.8273985 3.0931804 16.4129 10.4453  4
------> CAND: 115.236857 4586.065918 0.9612577 3.1455188 16.4114 10.4441  4
------> CAND: 489.363939 4149.326172 0.7652898 3.0457256 16.4106 10.4435  4
[08:39:45][155508][INFO ] Statistics: count dirty SumSpec pages 236566 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:39:45][155508][INFO ] Data processing finished successfully!
08:39:45 (155508): called boinc_finish(0)

</stderr_txt>
]]>