Task 1694101771

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:34:21][1141385][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_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_33.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 3150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_33.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_33_3150000_0_0
------> GPU usage: 0.330000
[08:34:21][1141385][INFO ] Starting data processing...
[08:34:21][1141385][INFO ] opti: No host transfer for n_steps. Use device global.
[08:34:21][1141385][INFO ] opti: No host transfer for mean. Use device global.
[08:34:21][1141385][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:34:21][1141385][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:34:21][1141385][INFO ] opti: power spectrum in fft callback (static link).
[08:34:21][1141385][INFO ] opti: __constant__ access is not uniform, bad!
[08:34:21][1141385][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[08:34:21][1141385][INFO ] CUDA global memory status (initial GPU state, including context):
[08:34:21][1141385][INFO ] No template file. Generating templates.
[08:34:21][1141385][INFO ] Template param value T_cons = 50000
[08:34:24][1141385][INFO ] Number of generated templates to be used: 50000
[08:34:24][1141385][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_33.cpt
[08:34:24][1141385][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_33.cpt (No such file or directory).
------> Starting from scratch...
[08:34:24][1141385][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_33.binary
[08:34:24][1141385][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM233.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087500616
------> 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: 233.3 cm^-3 pc
------> Scale factor: 1.56904
[08:34:24][1141385][INFO ] Allocating memory for dedispersed compressed time series...
[08:34:24][1141385][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:34:24][1141385][INFO ] 8-bit allocation done
[08:34:24][1141385][INFO ] Foobar
[08:34:24][1141385][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_33.binary
[08:34:24][1141385][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:34:24][1141385][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:34:24][1141385][INFO ] FftSize = 12582913
[08:34:24][1141385][INFO ] Seed for random number generator is -1035043066.
[08:34:26][1141385][INFO ] 8[08:34:26][1141385][INFO ] 9[08:34:27][1141385][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:34:27][1141385][INFO ] Normalization factor 3.97364e-08
[08:34:27][1141385][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
[08:34:27][1141385][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2299 MB (5678 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:34:27][1141385][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:34:27][1141385][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:34:27][1141385][INFO ] TimeSeriesLength = 16770642, params->nsamples = 25165824
sum = -1016.23498535, mean= -0.00006060  -0.00006060
[08:34:27][1141385][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:35:21][1141385][INFO ] Checkpoint committed!
[08:36:21][1141385][INFO ] Checkpoint committed!
[08:37:21][1141385][INFO ] Checkpoint committed!
[08:38:21][1141385][INFO ] Checkpoint committed!
[08:39:21][1141385][INFO ] Checkpoint committed!
[08:40:21][1141385][INFO ] Checkpoint committed!
[08:41:21][1141385][INFO ] Checkpoint committed!
[08:42:21][1141385][INFO ] Checkpoint committed!
[08:43:21][1141385][INFO ] Checkpoint committed!
[08:44:21][1141385][INFO ] Checkpoint committed!
[08:45:21][1141385][INFO ] Checkpoint committed!
[08:46:22][1141385][INFO ] Checkpoint committed!
[08:47:22][1141385][INFO ] Checkpoint committed!
[08:48:04][1141385][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.407985 3795.748779 0.4813507 2.7901673 15.6459 12.233 16
------> CAND: 345.903645 4591.786621 0.3664834 2.1366336 16.2648 11.9723  8
------> CAND:  84.705605 4160.103027 1.0114877 3.0918698 15.3126 11.7915 16
------> CAND: 435.939308 3792.912842 0.3385270 2.5968423 21.4717 11.6912  2
------> CAND:  46.315118 4667.037598 1.1344169 3.1638575 15.1266 11.5463 16
------> CAND: 230.414805 5305.005371 1.2200198 3.1863868 15.7432 11.4282  8
------> CAND: 115.436679 3702.668701 0.8128825 0.2759901 15.6891 11.3719  8
------> CAND: 422.577182 3884.648193 0.6489341 2.9169846 20.8242 11.3063  2
------> CAND: 387.907018 4193.577637 0.6741142 2.9485471 17.4481 11.2672  4
------> CAND: 142.139652 4441.447266 1.0709256 0.6041448 15.5759 11.2543  8
------> CAND: 121.686957 3696.151611 0.8401482 0.2644171 14.8937 11.2407 16
------> CAND: 322.436751 4366.326172 1.0322086 3.1152356 15.5024 11.1781  8
------> CAND: 166.398568 4284.970703 0.8392181 3.0456262 14.8074 11.1279 16
------> CAND: 378.592456 4114.695312 0.3841420 2.6199527 15.4492 11.1229  8
------> CAND:  86.403054 4074.907471 0.4919172 2.7925260 14.788 11.1025 16
------> CAND:  67.057166 3655.467529 0.3148364 2.5561414 15.429 11.1019  8
------> CAND: 268.177539 4883.668457 0.5438751 2.6437294 15.4191 11.0917  8
------> CAND:  83.264291 3682.198486 0.6133291 2.8716948 15.3737 11.0447  8
------> CAND:  33.292429 3660.861816 0.7576256 2.9265049 17.1672 11.0437  4
------> CAND: 418.568804 3841.476318 0.4325881 0.6032495 20.2417 10.9604  2
------> CAND: 346.361419 4736.251953 0.7326866 0.9412026 15.2732 10.9406  8
------> CAND: 374.817117 4217.139648 0.3373514 1.1682525 15.263 10.9301  8
------> CAND: 143.992807 3616.204102 0.8663647 2.9492767 14.6431 10.9135 16
------> CAND: 115.236078 4257.192871 0.8196930 3.0294917 14.6247 10.8896 16
------> CAND:  57.573144 3703.772949 0.7748315 2.9453893 15.1947 10.8595  8
------> CAND: 243.373654 3696.151611 0.8401482 0.2644171 15.1536 10.817  8
------> CAND: 107.585229 4445.062012 0.9565065 0.6500678 16.8742 10.811  4
------> CAND: 288.179207 4181.396973 0.7792194 3.0066171 16.829 10.7752  4
------> CAND: 453.012675 4369.237305 0.5570802 2.8330367 19.9023 10.7591  2
------> CAND: 182.290130 3988.793945 0.9068367 3.0379777 24.7617 10.7539  1
------> CAND: 383.532732 3756.615723 0.7612379 2.9516387 15.0677 10.7284  8
------> CAND: 115.232445 3768.052734 0.5410892 2.8447402 14.4973 10.7239 16
------> CAND: 259.187623 3849.864502 0.5444043 2.8534424 15.0569 10.7171  8
------> CAND: 338.393710 3701.395996 0.2417561 2.2999256 15.0554 10.7157  8
------> CAND:  86.398902 4860.780273 0.8667933 3.0475495 14.4872 10.7109 16
------> CAND: 115.339103 6600.103516 1.1669836 2.7152777 14.4871 10.7108 16
------> CAND: 180.183434 3624.700439 0.6296086 0.2934622 19.7045 10.6418  2
------> CAND:  40.806517 3722.848145 0.6855837 2.9168570 14.4315 10.6387 16
------> CAND: 377.631754 3945.732910 1.0041949 3.0516207 24.476 10.6298  1
------> CAND:  98.820567 3715.561035 0.4453040 2.7515998 14.423 10.6277 16
------> CAND:  80.781048 3919.673340 0.6868113 2.9459476 14.4149 10.6172 16
------> CAND:  79.634017 3746.983887 0.2160373 1.1448914 14.9526 10.6097  8
------> CAND: 120.229294 4771.624512 1.1050489 0.7631869 14.9433 10.6  8
------> CAND: 117.658337 4029.420654 0.9753302 3.0631573 14.4016 10.6 16
------> CAND:  45.295247 4006.018066 0.9755565 3.0552542 14.3956 10.5922 16
------> CAND: 396.985427 4182.820801 0.6037700 2.8969438 14.9333 10.5897  8
------> CAND: 145.787313 4212.906738 0.6571130 2.9369669 14.9181 10.5741  8
------> CAND: 432.089750 3632.782471 0.4782554 2.7770123 16.5656 10.5662  4
------> CAND: 388.394636 3720.684326 0.2231527 2.1999586 14.8827 10.5376  8
------> CAND:  98.292466 4213.821289 0.3406542 1.1732733 14.3502 10.5335 16
------> CAND:  44.455735 3940.223877 0.3655079 0.8010038 19.483 10.5105  2
------> CAND: 167.131941 5907.801270 1.0693158 2.9803431 14.849 10.5029  8
------> CAND: 172.836471 3649.956055 0.3477190 2.6309648 14.839 10.4926  8
------> CAND: 173.043819 3617.852051 0.8553383 0.2134096 14.8347 10.4882  8
------> CAND: 183.762844 4153.216309 0.7068784 0.5923691 14.3097 10.4811 16
------> CAND: 395.339101 4429.529297 0.6857247 2.9579399 14.8278 10.4811  8
------> CAND:  59.887187 4099.387695 1.0034407 3.0769196 14.3085 10.4796 16
------> CAND: 464.997068 4360.326660 0.9953795 0.5861652 16.4311 10.4597  4
------> CAND:  86.139652 3959.241943 0.9874825 3.0540636 14.2931 10.4596 16
------> CAND: 499.661522 4548.548340 0.4518631 2.5931294 16.4292 10.4582  4
------> CAND: 101.907169 5843.895996 0.8900784 1.5770290 14.2869 10.4517 16
------> CAND: 317.661523 4818.154785 1.1091495 3.1575904 14.7974 10.4499  8
------> CAND: 262.946873 4893.142090 0.5395856 1.3222798 14.7892 10.4414  8
------> CAND: 257.734372 4570.800293 0.4190124 1.3071454 14.7845 10.4366  8
------> CAND: 118.507191 4634.896973 0.8569584 3.0571725 16.3823 10.4211  4
------> CAND: 185.445242 4257.753418 0.8187241 0.6039228 14.7628 10.4143  8
------> CAND:  86.354785 4017.199707 0.9947575 3.0619557 14.2579 10.4142 16
------> CAND: 488.070027 4400.840820 0.4531764 2.6607475 16.3641 10.4067  4
------> CAND: 461.225621 3955.877686 0.4551217 2.7667925 16.3625 10.4054  4
------> CAND: 259.314004 3645.657959 0.3637517 2.6568527 19.3009 10.4026  2
------> CAND: 166.888261 4371.821777 1.0324887 0.5804537 14.2459 10.3988 16
------> CAND: 168.558203 4264.825684 0.9292175 0.5631925 16.3523 10.3973  4
------> CAND:  86.360495 4377.326660 1.0327663 3.1162982 14.2372 10.3875 16
------> CAND:  88.636130 3611.870605 0.9575467 2.9642322 14.7357 10.3864  8
------> CAND: 281.261991 5450.704102 0.8678575 2.9157939 14.7344 10.3851  8
------> CAND: 452.956621 5110.758301 0.9284227 1.0233667 19.2696 10.3841  2
------> CAND: 138.102727 3884.427490 0.7793253 2.9755085 14.2297 10.3778 16
------> CAND: 475.042926 4409.412109 0.9599861 3.0942512 16.3261 10.3766  4
------> CAND: 218.006634 5803.546875 1.2744676 1.1977475 16.326 10.3765  4
------> CAND: 128.498553 4189.897949 1.0610621 3.1041708 14.7244 10.3748  8
------> CAND:  93.047007 4102.219727 0.8170389 0.5146278 14.2271 10.3745 16
------> CAND:  86.428486 4509.358398 0.5112610 2.7354648 14.2243 10.3709 16
------> CAND: 398.940050 3655.022949 0.8269959 2.9493489 16.3181 10.3703  4
------> CAND: 473.239078 4387.920410 0.9101499 0.6375089 16.3137 10.3668  4
------> CAND: 170.476754 4298.494629 0.8021564 0.6355611 14.2193 10.3644 16
------> CAND:  67.619522 3762.430176 0.9476855 3.0040607 14.7054 10.3553  8
------> CAND: 310.853041 5185.877441 0.8781394 1.1062613 14.7042 10.354  8
------> CAND: 143.185474 3934.782471 0.2785181 1.0503359 14.2084 10.3503 16
------> CAND: 202.027358 3863.917725 0.8193515 2.9905727 14.1946 10.3325 16
------> CAND: 172.253094 3988.463135 0.5131855 2.8294182 14.1942 10.3321 16
------> CAND: 172.986208 6452.954590 1.0401392 2.5733831 14.6818 10.3311  8
------> CAND:  16.646215 3660.861816 0.7576256 2.9265049 14.6784 10.3276  8
------> CAND:  48.533921 4126.596191 0.7257388 0.5719510 14.1876 10.3235 16
------> CAND: 109.766663 3822.904053 0.7614298 2.9591079 16.2587 10.3233  4
------> CAND: 392.085635 4299.253906 0.7092078 2.9709930 14.6664 10.3152  8
------> CAND:  67.949358 3997.325439 0.9263248 3.0448718 16.2443 10.3119  4
------> CAND: 345.678132 5775.331543 1.1041751 3.0478685 19.1453 10.3104  2
------> CAND: 184.965929 4171.688477 0.9011850 3.0602372 14.1716 10.303 16
------> CAND: 115.269814 4897.792969 0.8564851 3.0368671 14.1586 10.2862 16
------> CAND:  17.673352 3952.049561 0.4627767 0.6543087 14.1581 10.2855 16
[08:48:04][1141385][INFO ] Statistics: count dirty SumSpec pages 1774 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:48:04][1141385][INFO ] Data processing finished successfully!
08:48:04 (1141385): called boinc_finish(0)

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