Task 1688741129

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[01:03:22][147856][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_cfbf00084_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_5_dms_200_180.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 1950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_180.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_40000_180_1950000_0_0
------> GPU usage: 0.500000
[01:03:22][147856][INFO ] Starting data processing...
[01:03:22][147856][INFO ] opti: No host transfer for n_steps. Use device global.
[01:03:22][147856][INFO ] opti: No host transfer for mean. Use device global.
[01:03:22][147856][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:03:22][147856][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:03:22][147856][INFO ] opti: power spectrum in fft callback (static link).
[01:03:22][147856][INFO ] opti: __constant__ access is not uniform, bad!
[01:03:22][147856][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[01:03:22][147856][INFO ] CUDA global memory status (initial GPU state, including context):
[01:03:22][147856][INFO ] No template file. Generating templates.
[01:03:22][147856][INFO ] Template param value T_cons = 50000
[01:03:27][147856][INFO ] Number of generated templates to be used: 50000
[01:03:27][147856][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_5_dms_200_180.cpt
[01:03:27][147856][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_5_dms_200_180.cpt (No such file or directory).
------> Starting from scratch...
[01:03:27][147856][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_180.binary
[01:03:27][147856][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_5_dms_200_DM248.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755663628785
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 248 cm^-3 pc
------> Scale factor: 1.28552
[01:03:27][147856][INFO ] Allocating memory for dedispersed compressed time series...
[01:03:27][147856][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:03:27][147856][INFO ] 8-bit allocation done
[01:03:27][147856][INFO ] Foobar
[01:03:27][147856][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_5_dms_200_180.binary
[01:03:27][147856][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:03:27][147856][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:03:27][147856][INFO ] FftSize = 12582913
[01:03:27][147856][INFO ] Seed for random number generator is 1103977835.
[01:03:29][147856][INFO ] 8[01:03:29][147856][INFO ] 9[01:03:30][147856][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:03:30][147856][INFO ] Normalization factor 3.97364e-08
[01:03:30][147856][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
[01:03:30][147856][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:03:30][147856][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:03:30][147856][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:03:30][147856][INFO ] TimeSeriesLength = 16766464, params->nsamples = 25165824
sum = 340.61926270, mean= 0.00002032  0.00002032
[01:03:30][147856][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:04:22][147856][INFO ] Checkpoint committed!
[01:05:22][147856][INFO ] Checkpoint committed!
[01:06:22][147856][INFO ] Checkpoint committed!
[01:07:22][147856][INFO ] Checkpoint committed!
[01:08:22][147856][INFO ] Checkpoint committed!
[01:09:22][147856][INFO ] Checkpoint committed!
[01:10:22][147856][INFO ] Checkpoint committed!
[01:11:22][147856][INFO ] Checkpoint committed!
[01:12:22][147856][INFO ] Checkpoint committed!
[01:13:22][147856][INFO ] Checkpoint committed!
[01:14:23][147856][INFO ] Checkpoint committed!
[01:15:23][147856][INFO ] Checkpoint committed!
[01:16:23][147856][INFO ] Checkpoint committed!
[01:17:07][147856][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.309000 4180.707031 0.6062663 2.4173396 17.3695 14.5592 16
------> CAND: 230.541705 3821.236084 0.4286190 2.1855824 17.3009 13.0616  8
------> CAND: 115.156149 3815.294189 0.9474109 2.8296871 15.9064 12.5801 16
------> CAND: 380.150809 3754.536377 0.6438589 0.6431599 16.6982 12.4266  8
------> CAND:  97.308407 3907.437744 0.9955861 0.5375241 15.6983 12.3028 16
------> CAND: 115.185214 3905.662842 0.9769284 2.8427980 15.6632 12.256 16
------> CAND: 290.895490 3631.226318 0.5626050 2.5533452 16.4477 12.1637  8
------> CAND: 115.321976 3652.986816 0.4227069 2.2791765 15.5711 12.1337 16
------> CAND: 329.972897 4187.771973 0.9995159 2.8514018 18.4553 12.071  4
------> CAND:  54.666122 3988.623779 0.7119739 2.6600642 16.2143 11.9195  8
------> CAND: 222.743974 4781.098145 0.9394126 1.2729367 16.0987 11.7987  8
------> CAND: 175.945909 3829.803223 0.9264349 0.5093900 21.5777 11.7542  2
------> CAND: 199.931562 5370.681641 1.0701680 2.3274941 27.02 11.7347  1
------> CAND: 288.154813 3722.513428 0.7296773 2.6988921 17.898 11.6258  4
------> CAND: 345.748718 3749.029541 0.8350717 2.7708948 17.7451 11.5038  4
------> CAND: 314.376137 3653.715088 0.8822420 0.4032726 17.7365 11.497  4
------> CAND: 311.894451 3970.992676 0.8189540 0.6802981 15.8042 11.4917  8
------> CAND: 230.504336 4286.993652 0.9613317 2.8108249 15.7889 11.4757  8
------> CAND: 461.002443 4281.895508 0.7795787 2.6495044 17.7037 11.4708  4
------> CAND: 172.705678 3887.195557 0.9292158 2.8236976 15.6729 11.3551  8
------> CAND: 214.948578 3818.773682 0.4379649 2.2089593 17.5107 11.3171  4
------> CAND:  57.610513 4536.848145 1.0037873 2.7987440 17.4387 11.2597  4
------> CAND: 431.834912 3871.137451 0.8164520 2.7544663 20.6396 11.1967  2
------> CAND:  66.643768 5370.681641 1.0701680 2.3274941 17.3556 11.1936  4
------> CAND: 158.460442 3787.080078 0.9016424 0.4978318 14.8498 11.1832 16
------> CAND:  86.417846 4268.692383 0.7274215 2.5871286 14.8255 11.1515 16
------> CAND: 230.342142 3795.886475 0.8982294 2.8056474 15.4536 11.1275  8
------> CAND: 115.177689 4073.199463 1.0410385 2.8776052 14.8029 11.122 16
------> CAND: 115.320159 3908.972168 0.4342016 2.0890934 14.7851 11.0986 16
------> CAND: 499.117331 3619.394287 0.7823999 2.7311046 17.2073 11.0756  4
------> CAND: 345.411097 3887.195557 0.9292158 2.8236976 17.1666 11.0433  4
------> CAND: 115.220508 4426.684570 0.8288622 2.6649635 14.7355 11.0339 16
------> CAND:  65.588863 3794.082275 0.8788957 0.5064766 14.735 11.0333 16
------> CAND: 376.238449 3669.241211 0.7449183 0.4864800 15.3554 11.0257  8
------> CAND:  72.143026 3727.022461 0.7191519 0.5528734 14.7174 11.0104 16
------> CAND: 230.529768 4857.845703 1.0639192 2.7398384 15.3377 11.0074  8
------> CAND: 245.558202 4957.994141 1.0492238 2.6888387 17.1101 10.9983  4
------> CAND: 144.132423 4183.467285 0.5637587 1.2777736 15.3107 10.9795  8
------> CAND: 120.222547 4764.832520 1.1393760 1.0675501 17.0815 10.9757  4
------> CAND: 388.289275 5409.780273 1.1079469 1.8094199 15.2977 10.966  8
------> CAND: 175.953176 3924.173096 0.9768226 0.5620736 20.213 10.9435  2
------> CAND: 143.258655 3775.153809 0.9242647 0.4781217 15.2649 10.932  8
------> CAND: 115.252168 4286.993652 0.9613317 2.8108249 14.6543 10.9282 16
------> CAND: 275.302363 4187.562500 0.5994983 1.1727017 25.1293 10.9135  1
------> CAND:  29.974605 4480.854980 0.7155778 2.4458914 15.2252 10.891  8
------> CAND:  62.021390 4864.694336 1.1514763 1.1440247 16.9605 10.8795  4
------> CAND: 334.312669 4815.772461 1.0738915 2.7742019 15.2135 10.8789  8
------> CAND:  86.379698 4239.513184 0.9653336 2.8201499 14.6152 10.8772 16
------> CAND: 230.452174 3625.414795 0.6600495 2.6517167 15.2093 10.8745  8
------> CAND: 433.016457 3931.893311 0.4996360 2.3186831 20.0577 10.8513  2
------> CAND: 180.158781 4121.755371 1.0480251 0.6593792 24.9609 10.8404  1
------> CAND: 210.833023 4097.342285 0.8243597 2.7438550 16.8883 10.8222  4
------> CAND: 167.738413 3911.006836 0.6726785 0.7712904 15.1445 10.8076  8
------> CAND: 269.357268 4393.471191 0.7360313 2.5520618 24.8731 10.8022  1
------> CAND: 340.481980 3992.610107 0.7076667 2.6547599 24.8338 10.7852  1
------> CAND: 339.565653 4351.829102 0.6782802 1.2125155 15.1216 10.7839  8
------> CAND:  41.860124 4138.718750 0.9308164 2.8148224 15.1176 10.7798  8
------> CAND:  86.368799 4005.650391 0.8938233 2.8019531 14.5381 10.7769 16
------> CAND: 276.129678 3753.704346 0.8084366 2.7556803 16.8313 10.7769  4
------> CAND: 333.506374 4615.708984 1.1201637 0.9757813 15.1138 10.7759  8
------> CAND:  87.973084 3829.803223 0.9264349 0.5093900 16.7945 10.7477  4
------> CAND:  98.008304 3674.743164 0.9395162 0.3909329 16.7622 10.7221  4
------> CAND:  12.503411 4552.874023 0.8647476 1.1507885 15.0583 10.7187  8
------> CAND: 145.447875 3631.226318 0.5626050 2.5533452 14.4825 10.7048 16
------> CAND: 154.558203 5412.731934 1.1700977 1.6492423 14.4739 10.6936 16
------> CAND:  60.111144 4764.832520 1.1393760 1.0675501 15.0327 10.6923  8
------> CAND:  84.562875 3820.972412 0.4300075 1.1318789 14.4728 10.6922 16
------> CAND:  78.943982 4761.380371 1.1387073 1.0802593 14.4726 10.6919 16
------> CAND: 201.834283 3724.465820 0.7248317 0.5513545 16.711 10.6815  4
------> CAND:  76.894120 4332.941895 0.5481465 1.9246281 14.4625 10.6788 16
------> CAND: 115.221027 4545.947266 1.1109798 2.8710878 14.4583 10.6735 16
------> CAND: 415.716279 4886.661133 1.0643995 2.7379961 19.6946 10.6359  2
------> CAND: 316.920884 3787.080078 0.9016424 0.4978318 14.978 10.6358  8
------> CAND: 468.611252 3728.114014 0.5082301 2.4418848 19.6739 10.6237  2
------> CAND: 479.622225 4953.952148 0.8802624 2.3844378 16.6117 10.6028  4
------> CAND: 351.891819 3829.803223 0.9264349 0.5093900 24.3998 10.5967  1
------> CAND: 115.182100 4208.685059 1.0615876 2.8827589 14.3969 10.5939 16
------> CAND:  59.755097 3908.145508 0.6795446 2.6414483 14.9361 10.5926  8
------> CAND: 172.916400 4338.073242 0.5441629 1.7733767 14.9305 10.5868  8
------> CAND: 313.007486 3854.620117 0.9531164 2.8302019 19.6103 10.586  2
------> CAND: 386.401606 5066.609863 1.1714404 2.7654135 14.9231 10.5792  8
------> CAND: 216.462036 4075.573242 0.8347207 0.7530826 14.9203 10.5764  8
------> CAND: 145.661970 3670.741211 0.7142813 2.6931963 14.3832 10.5761 16
------> CAND: 172.874359 3749.029541 0.8350717 2.7708948 14.92 10.576  8
------> CAND: 175.949024 3882.290283 0.9504644 0.5361258 14.92 10.576  8
------> CAND: 345.822938 3694.728027 0.5947327 2.5825248 14.9155 10.5714  8
------> CAND:  98.727922 3620.705078 0.7878120 2.7342470 14.9015 10.557  8
------> CAND: 124.858418 4536.221680 0.9277962 1.0573326 14.3606 10.5469 16
------> CAND: 199.931043 5385.390137 1.0703388 2.3344603 14.8824 10.5373  8
------> CAND: 431.959736 3671.862793 0.7085867 2.6842341 19.5041 10.523  2
------> CAND:  60.877474 5132.447266 1.1782385 1.3373448 14.3414 10.5221 16
------> CAND: 286.683916 3835.041260 0.8010284 2.7504153 14.8655 10.5199  8
------> CAND: 115.262029 4423.589355 0.7827321 2.6074963 14.3359 10.515 16
------> CAND: 148.054904 4268.424805 1.0075042 0.7851656 14.3287 10.5056 16
------> CAND:  38.395677 4274.638184 1.0721188 2.8835938 14.3281 10.5049 16
------> CAND: 250.051084 3951.918457 0.7470436 0.7337124 19.4554 10.4942  2
------> CAND:  81.106991 4232.511230 0.8428412 0.8898697 14.8283 10.4817  8
------> CAND:  32.943390 4261.193848 0.7911655 2.6692553 14.828 10.4813  8
------> CAND: 115.239971 4125.248535 0.9325116 2.8118565 14.8271 10.4804  8
------> CAND:  54.666382 3986.558838 0.7129588 2.6548080 14.8222 10.4754  8
[01:17:07][147856][INFO ] Statistics: count dirty SumSpec pages 1753 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:17:07][147856][INFO ] Data processing finished successfully!
01:17:07 (147856): called boinc_finish(0)

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