Task 1684660736

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[20:41:06][190816][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_22.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 2200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_22.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_22_2200000_0_0
------> GPU usage: 1.000000
[20:41:06][190816][INFO ] Starting data processing...
[20:41:06][190816][INFO ] opti: No host transfer for n_steps. Use device global.
[20:41:06][190816][INFO ] opti: No host transfer for mean. Use device global.
[20:41:06][190816][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:41:06][190816][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:41:06][190816][INFO ] opti: power spectrum in fft callback (static link).
[20:41:06][190816][INFO ] opti: __constant__ access is not uniform, bad!
[20:41:06][190816][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:41:06][190816][INFO ] CUDA global memory status (initial GPU state, including context):
[20:41:06][190816][INFO ] No template file. Generating templates.
[20:41:06][190816][INFO ] Template param value T_cons = 50000
[20:41:10][190816][INFO ] Number of generated templates to be used: 50000
[20:41:10][190816][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_22.cpt
[20:41:10][190816][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_22.cpt (No such file or directory).
------> Starting from scratch...
[20:41:10][190816][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_22.binary
[20:41:10][190816][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM232.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099536549
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 232.2 cm^-3 pc
------> Scale factor: 1.55686
[20:41:10][190816][INFO ] Allocating memory for dedispersed compressed time series...
[20:41:10][190816][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:41:10][190816][INFO ] 8-bit allocation done
[20:41:10][190816][INFO ] Foobar
[20:41:10][190816][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_22.binary
[20:41:10][190816][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:41:11][190816][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:41:11][190816][INFO ] FftSize = 12582913
[20:41:11][190816][INFO ] Seed for random number generator is -1039315129.
[20:41:12][190816][INFO ] 8[20:41:12][190816][INFO ] 9[20:41:13][190816][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:41:13][190816][INFO ] Normalization factor 3.97364e-08
[20:41:13][190816][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
[20:41:13][190816][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:41:13][190816][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:41:13][190816][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:41:13][190816][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1452.89721680, mean= -0.00008660  -0.00008660
[20:41:13][190816][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:42:06][190816][INFO ] Checkpoint committed!
[20:43:06][190816][INFO ] Checkpoint committed!
[20:44:06][190816][INFO ] Checkpoint committed!
[20:45:06][190816][INFO ] Checkpoint committed!
[20:46:06][190816][INFO ] Checkpoint committed!
[20:46:43][190816][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.767701 4156.642090 0.6909057 2.6722493 18.5516 14.3904  8
------> CAND: 374.402422 3836.867676 0.9874827 0.4501594 16.641 12.3665  8
------> CAND: 119.892451 5324.728516 0.9174197 1.9804230 16.3297 12.0402  8
------> CAND: 432.709458 4294.946777 0.9263609 0.7976998 18.3612 11.9957  4
------> CAND:  98.844702 4078.309326 0.7088930 2.7228959 21.9229 11.9595  2
------> CAND: 172.965706 4140.561523 0.4396534 1.5166206 16.0482 11.7459  8
------> CAND: 345.668789 3717.710449 0.7491391 2.7727418 17.9666 11.6805  4
------> CAND: 334.634720 4213.173340 0.6159635 1.0530849 26.6174 11.5598  1
------> CAND: 172.762251 4216.685059 0.9388998 2.8783848 15.8205 11.5086  8
------> CAND:  86.420701 3993.801270 0.5374037 2.4972820 15.7613 11.4471  8
------> CAND: 170.539296 3911.231201 0.9591205 0.5117955 15.0348 11.4257 16
------> CAND: 216.354599 4294.946777 0.9263609 0.7976998 15.7258 11.4101  8
------> CAND: 386.010266 5165.339844 1.0470721 2.6971300 15.7233 11.4075  8
------> CAND:  75.166827 4095.226318 0.7936630 0.7345193 15.0184 11.4042 16
------> CAND: 258.205121 3902.527832 0.6552286 0.7023467 15.7037 11.3871  8
------> CAND:  98.842106 3990.579590 0.6767093 2.7051625 20.6691 11.2142  2
------> CAND:  80.301994 4207.710938 0.4837050 1.4000709 14.8542 11.189 16
------> CAND: 334.642505 4286.374023 0.6427238 1.0859979 25.735 11.1765  1
------> CAND: 174.241194 3866.821045 0.5898111 2.6154883 14.8208 11.1454 16
------> CAND: 300.532622 5092.190430 0.8570712 2.4030762 15.4603 11.1344  8
------> CAND:  86.360754 3940.414062 0.8146702 2.8160670 14.8053 11.1251 16
------> CAND:  76.869207 3873.955322 0.4823258 2.4570389 14.7905 11.1057 16
------> CAND: 115.229850 3677.405518 0.6632679 2.7040908 14.7477 11.0499 16
------> CAND: 374.616517 4556.691406 0.6040548 2.2555573 15.3608 11.0314  8
------> CAND: 115.312893 4057.584961 0.5193170 2.4274664 15.315 10.9839  8
------> CAND: 167.317490 4213.173340 0.6159635 1.0530849 20.223 10.9494  2
------> CAND: 337.022204 4374.136719 0.9118437 0.8663636 15.2683 10.9356  8
------> CAND: 115.232186 4141.597168 0.6169893 2.5960732 14.6417 10.9116 16
------> CAND:  94.821791 4839.238281 0.9890875 1.1581073 14.6379 10.9068 16
------> CAND: 165.778860 4056.413574 0.9320409 0.6246036 14.6264 10.8918 16
------> CAND:  64.069956 3847.113770 0.8610650 2.8354869 14.6254 10.8905 16
------> CAND: 230.522242 3725.951660 0.4795313 2.5011945 15.224 10.8897  8
------> CAND: 453.085338 3951.780762 0.9845157 2.9008350 25.0385 10.8741  1
------> CAND: 167.321382 4286.374023 0.6427238 1.0859979 20.0907 10.8708  2
------> CAND:  98.847556 4173.592773 0.7442288 2.7401221 19.9992 10.8166  2
------> CAND: 115.241009 3830.423340 0.6246824 2.6673307 14.5612 10.807 16
------> CAND: 115.225957 3879.864990 0.6912273 2.7245595 14.5571 10.8017 16
------> CAND:  94.314191 3736.771484 0.4798974 2.4816263 14.5561 10.8003 16
------> CAND:  86.374249 4179.181641 1.0016114 2.9127374 14.556 10.8002 16
------> CAND: 345.432117 3898.511230 0.9600577 2.8834383 19.9702 10.7994  2
------> CAND: 115.236078 3800.931885 0.6855291 2.7189832 15.1272 10.7898  8
------> CAND: 129.798954 3660.429688 0.8009461 0.4052419 14.5385 10.7775 16
------> CAND: 115.332875 3960.739014 0.4509476 1.1130012 14.5276 10.7633 16
------> CAND: 132.958996 3953.020508 0.5318339 2.5031908 14.5154 10.7475 16
------> CAND: 313.061724 3813.891357 0.5202495 2.5373216 19.8534 10.7301  2
------> CAND:  86.383850 4156.642090 0.6909057 2.6722493 14.494 10.7197 16
------> CAND: 115.143953 3898.511230 0.9600577 2.8834383 15.0557 10.7159  8
------> CAND: 167.374063 3622.285889 0.7346919 0.4073338 15.0505 10.7106  8
------> CAND: 144.549194 4536.432129 0.7954309 1.1133295 16.7338 10.6996  4
------> CAND: 311.181061 4003.751465 0.5178301 2.4639940 15.0328 10.6923  8
------> CAND: 462.476196 4423.698242 1.0571673 2.9217429 16.7086 10.6796  4
------> CAND:  82.661970 3813.667236 0.3380798 1.8479918 16.6673 10.6469  4
------> CAND: 384.256244 3731.681885 0.6865382 0.5257009 19.6879 10.632  2
------> CAND: 124.733335 3705.928223 0.5437184 2.5847869 14.4228 10.6275 16
------> CAND:  87.245421 4207.930176 0.8172832 0.8042376 16.6268 10.6148  4
------> CAND: 115.174575 4443.805664 0.9654936 2.8579669 14.4049 10.6043 16
------> CAND: 196.533030 4070.726074 0.5801342 2.5434716 14.3988 10.5963 16
------> CAND: 115.178986 3956.923096 0.9102710 2.8636222 14.3954 10.5919 16
------> CAND: 239.817341 4197.002930 0.6376793 2.5979388 16.5934 10.5883  4
------> CAND:  46.990880 5080.937500 0.8613991 1.6279572 14.9239 10.5801  8
------> CAND: 322.915027 3814.077637 0.5195637 2.5361772 14.9186 10.5746  8
------> CAND:  14.607511 3721.952148 0.3334852 1.9850396 14.3802 10.5723 16
------> CAND: 287.621522 3915.143066 0.9394305 0.5230460 14.9134 10.5693  8
------> CAND: 120.936975 3948.136230 0.8380223 2.8249085 14.3766 10.5675 16
------> CAND: 230.514457 3815.423828 0.6584849 2.7068489 16.5508 10.5545  4
------> CAND: 230.525356 4236.982910 0.8034602 2.7752104 14.8901 10.5452  8
------> CAND: 149.979683 3709.811523 0.9566261 2.8662796 14.3587 10.5445 16
------> CAND:  38.397494 3781.079834 0.9065524 0.4402446 14.3569 10.542 16
------> CAND: 200.026283 3943.890137 0.8112616 0.6118630 14.3535 10.5378 16
------> CAND: 187.201081 3836.867676 0.9874827 0.4501594 14.3488 10.5317 16
------> CAND: 156.536182 3909.277344 0.5541695 2.5557716 14.861 10.5153  8
------> CAND: 277.469524 4334.427734 0.5864360 2.4110644 14.8518 10.5059  8
------> CAND:  59.946096 5324.728516 0.9174197 1.9804230 14.3277 10.5044 16
------> CAND:  38.307963 4219.782715 0.8107490 2.7774005 14.3187 10.4927 16
------> CAND:  65.075554 4532.220215 0.8402425 1.0572814 14.8354 10.489  8
------> CAND: 279.765661 4225.761719 0.9702694 2.8899100 14.8295 10.4829  8
------> CAND: 345.630382 4519.418457 0.8476571 2.7596798 16.4588 10.4817  4
------> CAND: 326.249460 3653.957031 0.8371970 0.3795356 14.8264 10.4797  8
------> CAND:  97.144657 4244.352539 0.7997923 2.7707453 14.3011 10.47 16
------> CAND: 461.003741 3689.460205 0.6004227 2.6610725 16.4435 10.4695  4
------> CAND: 188.050195 3827.757324 0.9469802 0.4558859 14.8149 10.4679  8
------> CAND:  76.755542 5155.459473 1.1868215 1.2467474 14.8145 10.4675  8
------> CAND: 319.563725 3698.929443 0.8268433 2.8084478 16.4384 10.4655  4
------> CAND: 172.935344 3812.827148 0.3394014 1.5005902 14.2875 10.4525 16
------> CAND: 301.080445 5009.524902 1.0824350 1.2107824 14.782 10.4341  8
------> CAND:  69.455809 3883.594238 0.9943258 0.4789170 14.2715 10.4317 16
------> CAND: 374.977234 3756.851074 0.6084797 0.6205798 14.7797 10.4316  8
------> CAND:  37.982798 5108.405762 1.0519396 1.3250506 14.7733 10.4251  8
------> CAND: 143.632868 4308.389160 0.6211935 1.1382228 14.2623 10.4199 16
------> CAND: 230.503038 4228.936035 0.7629632 2.7399044 16.3709 10.412  4
------> CAND: 325.823865 3644.168457 0.4486456 0.7210424 14.7594 10.4108  8
------> CAND: 115.224400 4022.545166 0.8634497 2.8384063 14.2517 10.4063 16
------> CAND: 389.471080 4183.299805 1.0013384 0.6769541 19.2905 10.3964  2
------> CAND: 443.484278 4067.057617 0.8102879 2.8075969 16.3238 10.3748  4
------> CAND: 405.422329 3673.496094 0.7102615 2.7466123 16.3084 10.3626  4
------> CAND: 268.845256 3657.016113 0.8121693 2.8011792 14.7047 10.3546  8
------> CAND: 170.725364 5323.281250 0.9178677 1.9678050 14.6949 10.3445  8
------> CAND:  64.478423 4030.702881 1.0131055 0.5694171 14.202 10.3421 16
------> CAND:  86.356861 3756.510254 0.9313990 2.8630199 14.2013 10.3412 16
------> CAND:  77.448691 3694.790527 0.5686907 2.6284704 14.2012 10.3411 16
[20:46:43][190816][INFO ] Statistics: count dirty SumSpec pages 1700 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:46:43][190816][INFO ] Data processing finished successfully!
20:46:43 (190816): called boinc_finish(0)

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