Task 1703611601

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:56:32][1650254][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_73.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 9200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_73.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_73_9200000_1_0
------> GPU usage: 0.500000
[17:56:32][1650254][INFO ] Starting data processing...
[17:56:32][1650254][INFO ] opti: No host transfer for n_steps. Use device global.
[17:56:32][1650254][INFO ] opti: No host transfer for mean. Use device global.
[17:56:32][1650254][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:56:32][1650254][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:56:32][1650254][INFO ] opti: power spectrum in fft callback (static link).
[17:56:32][1650254][INFO ] opti: __constant__ access is not uniform, bad!
[17:56:32][1650254][INFO ] Running on device 7 NVIDIA TITAN V
[17:56:32][1650254][INFO ] CUDA global memory status (initial GPU state, including context):
[17:56:32][1650254][INFO ] No template file. Generating templates.
[17:56:32][1650254][INFO ] Template param value T_cons = 50000
[17:56:38][1650254][INFO ] Number of generated templates to be used: 50000
[17:56:38][1650254][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_73.cpt
[17:56:38][1650254][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_73.cpt (No such file or directory).
------> Starting from scratch...
[17:56:38][1650254][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_73.binary
[17:56:38][1650254][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_DM237.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327291043
------> 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: 237.3 cm^-3 pc
------> Scale factor: 1.49083
[17:56:38][1650254][INFO ] Allocating memory for dedispersed compressed time series...
[17:56:38][1650254][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:56:38][1650254][INFO ] 8-bit allocation done
[17:56:38][1650254][INFO ] Foobar
[17:56:38][1650254][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_73.binary
[17:56:38][1650254][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:56:38][1650254][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:56:38][1650254][INFO ] FftSize = 12582913
[17:56:38][1650254][INFO ] Seed for random number generator is -1031659262.
[17:56:41][1650254][INFO ] 8[17:56:41][1650254][INFO ] 9[17:56:42][1650254][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:56:42][1650254][INFO ] Normalization factor 3.97364e-08
[17:56:43][1650254][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
[17:56:43][1650254][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:56:43][1650254][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:56:43][1650254][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:56:43][1650254][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:57:32][1650254][INFO ] Checkpoint committed!
[17:58:32][1650254][INFO ] Checkpoint committed!
[17:59:32][1650254][INFO ] Checkpoint committed!
[18:00:32][1650254][INFO ] Checkpoint committed!
[18:01:32][1650254][INFO ] Checkpoint committed!
[18:02:32][1650254][INFO ] Checkpoint committed!
[18:03:09][1650254][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 382.154998 3963.635010 0.9536737 5.6140800 19.8347 13.1777  4
------> CAND: 115.513753 3784.182617 0.8763369 5.5853114 15.8489 12.5034 16
------> CAND: 191.077629 3963.635010 0.9536737 5.6140800 16.6442 12.3699  8
------> CAND: 110.142952 3863.445312 0.7204836 5.2917600 22.1416 12.0897  2
------> CAND: 245.631124 3982.622803 1.0220462 4.0559645 16.3386 12.0494  8
------> CAND:  86.632201 3903.156982 1.0100315 5.6862321 15.3631 11.8582 16
------> CAND:  95.538814 3963.635010 0.9536737 5.6140800 16.1556 11.8582  8
------> CAND: 176.725994 4213.807617 0.9801100 4.4120417 16.1077 11.8081  8
------> CAND: 191.077369 3963.635010 0.9536737 5.6140800 15.9743 11.6688  8
------> CAND: 231.045931 3964.972168 0.9532853 5.6072774 15.9495 11.6431  8
------> CAND: 101.247497 3907.963623 0.6835485 4.5967994 15.196 11.6377 16
------> CAND: 115.477162 3693.583496 0.7279192 5.4238663 15.1943 11.6355 16
------> CAND:  86.602098 3618.910645 0.9464694 5.6894493 15.1919 11.6323 16
------> CAND: 262.990730 3918.000488 0.7388343 5.2537313 15.8966 11.5879  8
------> CAND: 173.242862 3611.186523 0.9557006 5.7006330 15.855 11.5446  8
------> CAND: 115.478719 3905.092285 0.8436055 5.4955845 15.0694 11.4711 16
------> CAND:  70.886483 3728.411621 0.5874110 4.8899984 15.059 11.4574 16
------> CAND: 115.462889 3639.593750 0.6392215 5.2788053 15.6484 11.3296  8
------> CAND: 275.402015 4430.985352 0.9807351 4.8830681 26.005 11.2938  1
------> CAND: 173.201860 3616.216553 0.9042596 5.6574912 15.6069 11.2866  8
------> CAND: 252.333467 3781.930176 0.8481168 4.0116353 15.6023 11.2817  8
------> CAND: 163.327277 3940.440430 0.9414686 5.5992074 15.5796 11.2582  8
------> CAND: 122.815562 3982.622803 1.0220462 4.0559645 14.8835 11.2273 16
------> CAND:  86.621042 3940.680664 1.0147722 5.6834750 14.8617 11.1988 16
------> CAND: 149.058166 4110.319336 1.0402079 4.1798811 14.8392 11.1694 16
------> CAND: 442.633347 3941.695557 0.9029329 4.1454821 17.313 11.1597  4
------> CAND:  96.517423 3743.501709 0.8266244 5.5429978 15.4514 11.1252  8
------> CAND: 131.438532 4351.684082 1.0637523 4.4708228 15.4487 11.1224  8
------> CAND: 341.698818 3902.879883 0.6858872 4.6629977 17.2496 11.1093  4
------> CAND: 462.085115 3680.250977 0.7725537 5.5110502 17.2186 11.0846  4
------> CAND: 110.148661 3748.617188 0.6693021 5.2585406 20.4251 11.0693  2
------> CAND: 115.530102 3720.997314 0.9820482 5.7031326 14.7582 11.0635 16
------> CAND: 230.999220 4288.980469 1.0614284 5.5616980 15.374 11.045  8
------> CAND: 257.140355 4468.076660 1.0571238 5.3215771 20.3349 11.0158  2
------> CAND: 115.506487 3940.728271 0.9419568 5.6110721 14.7115 11.0027 16
------> CAND: 110.135166 3983.909668 0.7873797 5.3185234 20.2925 10.9907  2
------> CAND: 123.645732 3790.603760 0.7616811 4.1550226 15.3136 10.9825  8
------> CAND: 124.282048 3682.972412 0.7974041 3.9588945 14.694 10.9799 16
------> CAND: 110.127122 4123.602051 0.8629548 5.3534679 20.247 10.9636  2
------> CAND: 230.959774 3697.218018 0.7170893 5.4162450 15.2706 10.938  8
------> CAND:  98.521613 4241.647949 0.9583527 5.4109616 15.2392 10.9054  8
------> CAND: 322.814597 3789.352051 0.9920065 5.7052531 15.2272 10.8931  8
------> CAND: 209.207717 4270.104492 0.9231144 5.3115535 20.0816 10.8655  2
------> CAND:  86.607028 3619.039795 0.9289064 5.6839175 14.6014 10.8593 16
------> CAND: 115.487024 3718.193115 0.8569951 5.5877261 14.5874 10.841 16
------> CAND: 187.349520 3730.464111 0.5808648 4.8730540 14.5734 10.8228 16
------> CAND: 346.710200 3745.100098 0.9642950 5.6804295 20.0073 10.8214  2
------> CAND: 110.135685 3986.636719 0.7861559 5.3231821 20.0071 10.8213  2
------> CAND: 191.070103 4032.411865 0.9946569 5.6282315 14.5646 10.8114 16
------> CAND: 101.461332 3980.109375 0.7904546 5.3307600 14.5638 10.8103 16
------> CAND: 462.025688 3931.383789 0.9068994 5.5743470 24.8851 10.8075  1
------> CAND: 209.245865 3724.853516 0.8492864 5.5769691 24.8673 10.7997  1
------> CAND: 152.190441 3792.421143 0.7597115 5.4302816 16.857 10.7973  4
------> CAND: 139.173722 3818.003906 0.7174856 5.3221803 14.5472 10.7888 16
------> CAND: 173.172016 4084.595215 0.9132008 5.4817514 19.9286 10.7747  2
------> CAND: 115.488321 4081.784912 0.9376559 5.5295749 15.1011 10.7628  8
------> CAND: 178.436419 4011.613770 0.7600681 5.1365991 14.5168 10.7494 16
------> CAND: 185.747570 3927.614990 0.7269979 4.4875712 15.0746 10.7354  8
------> CAND: 264.925630 3621.410889 0.8387581 5.6064825 19.8608 10.7345  2
------> CAND:  52.311596 3724.853516 0.8492864 5.5769691 16.7752 10.7324  4
------> CAND: 246.640874 3663.049805 0.9099681 3.8297989 15.0701 10.7308  8
------> CAND:  57.782308 3676.237549 0.8136452 5.5536017 14.5025 10.7308 16
------> CAND: 110.149439 3750.927002 0.6648070 5.2636800 19.8221 10.7115  2
------> CAND: 112.162711 3807.889893 0.8608347 5.5631042 15.0434 10.7033  8
------> CAND: 115.523614 4021.474854 1.0269620 5.6605124 14.4774 10.6981 16
------> CAND: 245.021278 4273.361328 0.9216805 4.6334600 15.0273 10.6866  8
------> CAND: 185.601986 3619.634766 0.8706609 5.6364889 14.4659 10.6833 16
------> CAND: 396.193924 3895.273193 0.7902721 4.2601175 15.0231 10.6823  8
------> CAND: 346.592902 3717.398926 0.8579015 5.5889659 15.0174 10.6765  8
------> CAND: 110.142173 3859.239258 0.7244911 5.2862377 19.7141 10.6475  2
------> CAND: 339.844106 3905.475098 0.8421355 4.1915298 19.7064 10.643  2
------> CAND: 115.517386 3673.298340 0.8220823 5.5792122 14.4274 10.6334 16
------> CAND:  62.532104 4271.079590 1.0593259 4.3547111 14.417 10.6199 16
------> CAND: 115.481574 3762.055420 0.7610464 5.4519224 14.3984 10.5959 16
------> CAND: 115.524133 3885.728516 0.9491456 5.6299381 14.3978 10.595 16
------> CAND: 230.958477 3638.614258 0.6505613 5.3074694 14.9374 10.594  8
------> CAND: 121.984614 3625.031494 0.7560465 5.5118237 14.394 10.5902 16
------> CAND: 302.531361 3681.977539 0.7672349 3.9917018 14.9315 10.5879  8
------> CAND: 115.453287 3863.772217 0.7164434 5.2461772 14.3808 10.573 16
------> CAND: 230.920588 3747.154053 0.6749523 5.2855024 16.5685 10.5686  4
------> CAND:  50.129383 3655.631348 0.9531096 5.6964478 14.3727 10.5625 16
------> CAND: 119.509935 4073.081055 0.9155101 5.4862571 16.555 10.5579  4
------> CAND: 230.925519 3639.593750 0.6392215 5.2788053 16.552 10.5554  4
------> CAND: 188.949654 3735.311768 0.9648596 5.6871433 14.3611 10.5475 16
------> CAND: 398.704416 3911.494141 0.6777915 4.6495643 14.8882 10.5433  8
------> CAND: 384.975084 3747.712158 0.8217910 5.5406861 16.5215 10.5313  4
------> CAND: 100.223733 4272.440918 0.9218898 5.2886276 19.5115 10.5274  2
------> CAND: 231.084858 3620.101562 0.8475422 5.6152449 19.5092 10.526  2
------> CAND: 424.354820 3907.944824 0.9133741 4.0851264 19.5067 10.5245  2
------> CAND: 250.487579 3621.744385 0.8583024 3.8315823 16.5022 10.516  4
------> CAND: 106.720026 3700.390381 0.8979107 3.8762338 14.3267 10.503 16
------> CAND: 386.096164 3897.309082 0.7892079 5.4073958 19.4619 10.498  2
------> CAND:  86.589382 4247.652832 0.9781755 5.4442716 14.3227 10.4978 16
------> CAND:  60.047045 3648.466553 0.6105432 5.1963534 16.4726 10.4926  4
------> CAND: 260.736374 3718.496338 0.6956608 5.3518119 14.8387 10.4923  8
------> CAND: 260.816562 4187.421875 0.9819759 4.3610511 16.4664 10.4877  4
------> CAND: 230.901125 4066.476562 0.8256415 5.2928343 14.828 10.4813  8
------> CAND: 335.658483 3705.113525 0.7354357 4.0908542 14.8231 10.4763  8
------> CAND: 110.135426 3987.320312 0.7855971 5.3209348 19.4197 10.473  2
------> CAND: 273.666158 4227.766602 0.9799567 5.4759426 14.8159 10.4689  8
[18:03:09][1650254][INFO ] Statistics: count dirty SumSpec pages 1834 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:03:09][1650254][INFO ] Data processing finished successfully!
18:03:09 (1650254): called boinc_finish(0)

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