Task 1703660944

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[20:27:15][1066673][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_195.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 300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_195.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_195_300000_0_0
------> GPU usage: 0.330000
[20:27:15][1066673][INFO ] Starting data processing...
[20:27:15][1066673][INFO ] opti: No host transfer for n_steps. Use device global.
[20:27:15][1066673][INFO ] opti: No host transfer for mean. Use device global.
[20:27:15][1066673][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:27:15][1066673][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:27:15][1066673][INFO ] opti: power spectrum in fft callback (static link).
[20:27:15][1066673][INFO ] opti: __constant__ access is not uniform, bad!
[20:27:16][1066673][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[20:27:16][1066673][INFO ] CUDA global memory status (initial GPU state, including context):
[20:27:16][1066673][INFO ] No template file. Generating templates.
[20:27:16][1066673][INFO ] Template param value T_cons = 50000
[20:27:22][1066673][INFO ] Number of generated templates to be used: 50000
[20:27:22][1066673][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_195.cpt
[20:27:22][1066673][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_195.cpt (No such file or directory).
------> Starting from scratch...
[20:27:22][1066673][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_195.binary
[20:27:22][1066673][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM249.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327090765
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 249.5 cm^-3 pc
------> Scale factor: 1.49083
[20:27:22][1066673][INFO ] Allocating memory for dedispersed compressed time series...
[20:27:22][1066673][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:27:22][1066673][INFO ] 8-bit allocation done
[20:27:22][1066673][INFO ] Foobar
[20:27:22][1066673][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_195.binary
[20:27:23][1066673][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:27:23][1066673][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:27:23][1066673][INFO ] FftSize = 12582913
[20:27:23][1066673][INFO ] Seed for random number generator is -1035212332.
[20:27:26][1066673][INFO ] 8[20:27:26][1066673][INFO ] 9[20:27:27][1066673][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:27:27][1066673][INFO ] Normalization factor 3.97364e-08
[20:27:27][1066673][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
[20:27:27][1066673][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1620 MB (14533 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:27:27][1066673][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:27:27][1066673][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:27:27][1066673][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:28:15][1066673][INFO ] Checkpoint committed!
[20:29:16][1066673][INFO ] Checkpoint committed!
[20:30:16][1066673][INFO ] Checkpoint committed!
[20:31:16][1066673][INFO ] Checkpoint committed!
[20:32:16][1066673][INFO ] Checkpoint committed!
[20:33:16][1066673][INFO ] Checkpoint committed!
[20:34:16][1066673][INFO ] Checkpoint committed!
[20:34:37][1066673][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  57.578594 3836.028564 0.9509000 2.2541149 19.7948 13.1457  4
------> CAND:  57.581708 3921.812012 1.0037972 2.2743304 18.9543 12.4706  4
------> CAND: 115.200785 3621.130615 0.8966188 2.3228359 15.5088 12.0511 16
------> CAND: 306.796913 3772.262451 0.8544128 2.1345508 16.2282 11.934  8
------> CAND:  84.929561 3837.139404 0.8601268 1.2899191 15.293 11.7656 16
------> CAND: 168.124044 3767.378906 0.8595450 1.1153264 16.0513 11.7492  8
------> CAND: 289.890151 3733.730225 0.9493587 2.3408108 18.0107 11.7157  4
------> CAND: 115.241009 3799.778564 0.8837227 2.1593950 15.2025 11.6463 16
------> CAND: 172.925742 3739.910400 0.7920489 1.2656447 17.8558 11.5921  4
------> CAND: 131.093385 3954.600098 0.9322101 1.2955455 15.8465 11.5357  8
------> CAND: 422.802436 3743.483643 0.7859057 1.2963287 17.6733 11.4466  4
------> CAND:  57.578853 3833.274170 0.9510883 2.2501156 17.6606 11.4365  4
------> CAND: 115.166530 3891.423584 0.9616082 2.2597625 14.9991 11.3789 16
------> CAND:  99.264068 3688.437988 0.8350388 2.2028325 14.957 11.3236 16
------> CAND: 158.907057 3683.310791 0.8770641 0.9559425 14.9253 11.282 16
------> CAND: 115.163156 3775.290771 0.9861080 2.3426914 15.5532 11.2308  8
------> CAND: 288.402385 3691.026611 0.6988747 1.4829967 20.6534 11.2049  2
------> CAND: 119.938125 3690.841309 0.6986123 1.5267248 20.6209 11.1856  2
------> CAND: 115.244642 3675.809082 0.8578953 2.2555239 14.8511 11.1849 16
------> CAND: 195.456586 3715.088623 0.8322250 2.1389339 14.8392 11.1694 16
------> CAND: 178.181062 3883.531494 0.8294077 1.4962407 14.8124 11.1344 16
------> CAND: 218.718727 3629.981934 0.7885721 1.0307376 25.5957 11.1161  1
------> CAND: 265.033326 4076.031250 0.9377724 1.7465606 17.2505 11.11  4
------> CAND: 142.603135 3889.474854 0.8884063 2.1173203 14.7905 11.1057 16
------> CAND: 345.851224 3739.910400 0.7920489 1.2656447 20.4579 11.0888  2
------> CAND: 164.070252 3948.126221 0.8889311 1.9666804 15.4044 11.0764  8
------> CAND: 115.264365 3659.466309 0.7266955 1.9133929 14.7544 11.0587 16
------> CAND: 155.120559 3742.830566 0.8793398 1.0442690 20.4045 11.0571  2
------> CAND: 297.435639 3949.024658 0.8875705 1.9217056 15.3632 11.0339  8
------> CAND: 202.217838 3975.680176 0.9266458 1.3930067 20.2863 10.987  2
------> CAND: 199.734595 3889.801758 0.8252600 1.8457202 15.3065 10.9751  8
------> CAND: 232.966818 3982.663574 0.9265903 2.0819199 15.2918 10.9598  8
------> CAND: 115.177429 3616.816650 0.9634220 2.3970196 14.6253 10.8903 16
------> CAND: 345.616109 3677.870361 0.9143528 2.3315263 15.2139 10.8794  8
------> CAND: 115.241528 3627.041748 0.8092840 2.1792967 14.6134 10.8749 16
------> CAND: 364.874802 3914.611572 1.0071800 2.3043859 16.9464 10.8683  4
------> CAND: 460.904089 3647.404053 0.9533742 2.3842082 16.9325 10.8573  4
------> CAND: 280.791501 4050.983154 1.0206742 2.1922781 20.0587 10.8519  2
------> CAND: 345.774150 3859.797852 0.8473905 2.0256126 16.9064 10.8366  4
------> CAND: 262.551900 3843.623535 0.8568220 1.2932401 15.1632 10.8269  8
------> CAND: 302.465186 3621.437988 0.8717958 0.8690683 15.147 10.8102  8
------> CAND:  59.968933 3690.841309 0.6986123 1.5267248 16.8632 10.8022  4
------> CAND:  12.482909 3661.492676 0.7156446 1.8570274 14.554 10.7976 16
------> CAND: 202.945761 3623.039062 0.8895729 0.8483316 14.551 10.7938 16
------> CAND: 182.894786 3899.739990 0.9607600 2.2443130 16.8334 10.7786  4
------> CAND:  86.462741 3739.910400 0.7920489 1.2656447 15.1131 10.7752  8
------> CAND: 115.200526 3617.715332 0.9454795 2.3745599 14.522 10.7561 16
------> CAND: 384.477605 3687.367188 0.7090363 1.6945118 16.796 10.7489  4
------> CAND: 325.767032 3662.704102 0.7117123 1.8807367 15.0833 10.7444  8
------> CAND: 108.310557 3713.541016 0.9273002 0.9343674 14.4947 10.7206 16
------> CAND: 310.240859 3742.830566 0.8793398 1.0442690 24.6848 10.7205  1
------> CAND:  22.151442 4003.097656 1.0104820 2.1925828 15.0567 10.717  8
------> CAND:  72.516979 3974.386475 1.0134052 1.1717485 15.0471 10.707  8
------> CAND: 446.936009 3886.793457 0.8261970 1.5662017 16.7356 10.7011  4
------> CAND: 230.663415 4059.352051 1.0144898 1.3803707 19.7959 10.696  2
------> CAND:  76.873099 4080.246582 1.0162579 1.3894738 14.4724 10.6917 16
------> CAND: 275.423813 4122.957031 1.0066247 2.0049269 15.0266 10.6859  8
------> CAND: 148.844590 3739.910400 0.7920489 1.2656447 16.714 10.6839  4
------> CAND: 374.542816 4094.147461 1.0168954 2.0752494 15.0212 10.6804  8
------> CAND: 248.578370 3777.256836 0.8509141 1.1513954 16.6783 10.6556  4
------> CAND:  28.789167 3836.028564 0.9509000 2.2541149 14.9951 10.6534  8
------> CAND: 310.241897 3740.917480 0.8805100 1.0456928 24.5123 10.6456  1
------> CAND: 230.505633 3694.319824 0.8235539 2.1699097 14.9809 10.6388  8
------> CAND: 230.390411 3660.583496 0.9487218 2.3740699 16.6355 10.6217  4
------> CAND: 115.205456 3677.870361 0.9143528 2.3315263 14.4042 10.6033 16
------> CAND: 155.121078 3740.917480 0.8805100 1.0456928 19.6388 10.6028  2
------> CAND: 230.525096 3736.504150 0.7303339 1.5611485 14.9424 10.5991  8
------> CAND: 115.219210 3831.909424 0.9094942 2.1856959 14.4004 10.5984 16
------> CAND: 202.216281 3983.018555 0.9257475 1.3892111 16.594 10.5888  4
------> CAND: 179.908355 4060.062500 1.0151203 2.1691005 14.9076 10.5633  8
------> CAND: 202.202527 3850.059570 0.8519095 1.3361092 19.5601 10.5562  2
------> CAND:  86.359197 3834.192627 0.9955469 2.3473623 14.8978 10.5532  8
------> CAND: 377.784085 3747.425537 0.9835653 0.9157073 14.8875 10.5425  8
------> CAND: 115.183138 3705.323730 0.8465059 2.1764481 14.3555 10.5403 16
------> CAND: 189.625675 3637.987793 0.9691131 0.7918084 14.8797 10.5345  8
------> CAND: 345.799842 3661.263184 0.7169110 1.8641824 16.5135 10.525  4
------> CAND:  80.512715 3781.419189 0.9574022 2.3079467 14.3346 10.5133 16
------> CAND: 238.920996 3806.539307 0.8793660 1.1771456 16.4915 10.5076  4
------> CAND: 379.978754 3618.056152 0.9264550 2.3496892 14.8418 10.4955  8
------> CAND: 172.846073 3897.608154 0.8205746 1.8289446 14.8258 10.4791  8
------> CAND:  25.601357 3612.021484 0.9532039 2.3968582 14.307 10.4777 16
------> CAND: 169.412247 4074.031738 1.0158436 1.3766698 14.2986 10.4667 16
------> CAND: 121.621042 3790.323975 0.8015009 1.3289748 14.8132 10.4661  8
------> CAND: 115.175872 3616.662842 0.9634339 2.3889234 14.2876 10.4526 16
------> CAND: 190.904277 3747.635498 0.9119031 0.9996728 14.2873 10.4522 16
------> CAND: 312.074810 3969.206299 1.0129462 2.2766402 14.7941 10.4464  8
------> CAND: 115.202083 3622.272705 0.8670849 2.2740309 14.2796 10.4423 16
------> CAND: 389.755243 3646.116211 0.7281005 1.9447082 14.7846 10.4367  8
------> CAND:  19.983762 4060.567871 0.9392993 1.7395905 14.7713 10.423  8
------> CAND: 373.515938 3958.067871 0.8849539 1.5064421 14.768 10.4196  8
------> CAND: 250.047451 4089.702393 1.0167453 1.4220825 14.7603 10.4117  8
------> CAND: 187.350558 3792.368408 0.8879623 1.1256775 14.2486 10.4022 16
------> CAND:  51.642062 3888.013916 0.8266478 1.8632034 14.2479 10.4013 16
------> CAND:  77.560280 3742.830566 0.8793398 1.0442690 16.3569 10.401  4
------> CAND: 115.252946 3694.319824 0.8235539 2.1699097 14.2414 10.3929 16
------> CAND: 153.398457 3772.262451 0.8544128 2.1345508 14.2353 10.385 16
------> CAND: 342.318786 4136.886719 0.9844232 1.6144329 14.7305 10.3811  8
------> CAND: 318.499997 4098.952148 0.9845573 1.5683154 14.7299 10.3804  8
------> CAND:  98.374990 3888.090576 0.9427552 1.1968844 14.2231 10.3693 16
------> CAND: 185.226735 3937.777100 0.9568329 1.2266912 14.7113 10.3613  8
[20:34:37][1066673][INFO ] Statistics: count dirty SumSpec pages 1800 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:34:37][1066673][INFO ] Data processing finished successfully!
20:34:37 (1066673): called boinc_finish(0)

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