Task 1705124155

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:47:50][1201550][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_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_156.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 9400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_156.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_156_9400000_1_0
------> GPU usage: 0.330000
[11:47:50][1201550][INFO ] Starting data processing...
[11:47:50][1201550][INFO ] opti: No host transfer for n_steps. Use device global.
[11:47:50][1201550][INFO ] opti: No host transfer for mean. Use device global.
[11:47:50][1201550][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:47:50][1201550][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:47:50][1201550][INFO ] opti: power spectrum in fft callback (static link).
[11:47:50][1201550][INFO ] opti: __constant__ access is not uniform, bad!
[11:47:51][1201550][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[11:47:51][1201550][INFO ] CUDA global memory status (initial GPU state, including context):
[11:47:51][1201550][INFO ] No template file. Generating templates.
[11:47:51][1201550][INFO ] Template param value T_cons = 50000
[11:47:57][1201550][INFO ] Number of generated templates to be used: 50000
[11:47:57][1201550][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_156.cpt
[11:47:57][1201550][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_156.cpt (No such file or directory).
------> Starting from scratch...
[11:47:57][1201550][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_156.binary
[11:47:57][1201550][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM245.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522876857
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 245.6 cm^-3 pc
------> Scale factor: 1.6157
[11:47:57][1201550][INFO ] Allocating memory for dedispersed compressed time series...
[11:47:57][1201550][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:47:57][1201550][INFO ] 8-bit allocation done
[11:47:57][1201550][INFO ] Foobar
[11:47:57][1201550][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_156.binary
[11:47:57][1201550][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:47:57][1201550][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:47:57][1201550][INFO ] FftSize = 12582913
[11:47:57][1201550][INFO ] Seed for random number generator is 1111400710.
[11:48:00][1201550][INFO ] 8[11:48:00][1201550][INFO ] 9[11:48:01][1201550][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:48:01][1201550][INFO ] Normalization factor 3.97364e-08
[11:48:01][1201550][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
[11:48:01][1201550][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:48:01][1201550][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:48:01][1201550][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:48:01][1201550][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:48:50][1201550][INFO ] Checkpoint committed!
[11:49:50][1201550][INFO ] Checkpoint committed!
[11:50:50][1201550][INFO ] Checkpoint committed!
[11:51:50][1201550][INFO ] Checkpoint committed!
[11:52:50][1201550][INFO ] Checkpoint committed!
[11:53:50][1201550][INFO ] Checkpoint committed!
[11:54:51][1201550][INFO ] Checkpoint committed!
[11:55:01][1201550][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  68.042781 3981.821777 0.7714024 4.8369484 15.6358 12.2196 16
------> CAND: 245.344886 3807.224365 0.7802009 4.2874694 16.3626 12.0747  8
------> CAND:  44.650886 3866.984131 0.7810320 5.2617826 15.2906 11.7624 16
------> CAND:  93.866537 3780.781494 0.9024676 5.5163155 15.2486 11.707 16
------> CAND: 259.481906 4320.575684 1.0333140 4.7189989 15.9791 11.6739  8
------> CAND: 325.960107 4313.060547 1.0332694 4.6808038 17.9528 11.6695  4
------> CAND: 156.146659 4007.466064 0.8453026 5.2357397 15.1498 11.5769 16
------> CAND: 341.429707 4030.392578 1.0243562 4.2238779 15.8833 11.5741  8
------> CAND: 256.264252 3629.104004 0.7741162 4.0143123 15.8112 11.499  8
------> CAND: 115.543856 3666.330566 0.9261732 5.5870028 15.0572 11.4551 16
------> CAND: 346.447576 3964.496582 0.7867811 5.1129193 17.6819 11.4535  4
------> CAND: 115.472491 3876.913086 0.7681627 5.1849284 15.0207 11.4072 16
------> CAND: 115.466522 3799.092773 0.7082288 5.0794044 15.0161 11.4011 16
------> CAND:  94.009008 4064.239990 0.9685680 5.4288902 14.9986 11.3782 16
------> CAND: 173.238191 3761.775879 0.9857847 5.6260905 15.6893 11.3721  8
------> CAND: 147.083561 3761.759521 0.9370936 5.5694704 14.9543 11.32 16
------> CAND: 115.509082 3780.611572 0.9036542 5.5392923 14.9252 11.282 16
------> CAND: 172.136834 3940.816406 0.9139667 5.4470091 17.4605 11.2771  4
------> CAND: 115.515570 3626.544922 0.7622598 5.4247270 14.8915 11.2378 16
------> CAND: 171.970748 3798.839355 0.7910054 4.2492638 14.8699 11.2096 16
------> CAND: 115.840216 3761.555908 0.9118015 5.5467601 14.8467 11.1792 16
------> CAND: 158.616926 4012.777100 0.8911727 4.4202013 14.8297 11.157 16
------> CAND:  86.589382 3887.124268 0.8423651 5.3469682 14.7853 11.0989 16
------> CAND: 228.922627 3864.599121 0.9320346 5.5096798 15.4172 11.0898  8
------> CAND: 259.861828 3773.633545 0.9611344 5.5990419 15.4088 11.081  8
------> CAND: 252.595312 3660.621338 0.9096695 3.8997331 25.5023 11.0755  1
------> CAND: 252.594533 3659.144287 0.9110861 3.9010003 25.4967 11.0731  1
------> CAND: 499.930892 3662.909668 0.6361399 4.4473715 20.3924 11.0499  2
------> CAND: 113.658003 4286.873535 1.0425327 5.3216486 15.3681 11.0388  8
------> CAND: 404.128157 3757.971680 0.9384988 5.5867038 17.1528 11.0323  4
------> CAND: 115.519981 3847.504639 1.0005336 5.6057229 14.7171 11.0099 16
------> CAND: 346.267477 3650.446045 0.6506196 5.1536546 17.1222 11.0079  4
------> CAND: 199.358566 4295.515137 0.9827185 4.9874048 20.2942 10.9916  2
------> CAND: 231.050602 3746.739990 0.9842856 5.6249728 15.3166 10.9855  8
------> CAND: 444.790387 3854.433838 0.7911074 4.3689108 17.0927 10.9845  4
------> CAND:   4.466931 3808.809814 0.9435778 4.0298181 14.691 10.9759 16
------> CAND:  86.611440 3835.504639 0.8749717 5.4598017 14.6693 10.9476 16
------> CAND: 115.548268 3881.379639 0.9288335 5.5078378 15.2688 10.9361  8
------> CAND: 115.481314 3861.810791 0.8981686 5.4897928 17.0173 10.9246  4
------> CAND:  62.986765 3949.523682 0.9745536 5.5278163 14.6471 10.9188 16
------> CAND: 461.930707 4111.585449 0.9646749 5.3742714 20.1446 10.9029  2
------> CAND: 115.488840 3735.165039 0.8926142 5.5257559 14.6292 10.8955 16
------> CAND: 364.144284 3694.020020 0.9763579 5.6407967 15.2247 10.8905  8
------> CAND:  76.504077 4118.763184 0.9643483 5.3753133 14.6154 10.8775 16
------> CAND: 115.474308 3750.548340 0.7214713 5.2113781 14.6145 10.8763 16
------> CAND: 367.494028 3624.311768 0.8390996 5.5280404 20.0937 10.8727  2
------> CAND: 346.286681 3633.231201 0.7375889 5.3534527 15.2031 10.8682  8
------> CAND: 173.181618 3747.593506 0.7284044 5.2349863 15.2016 10.8666  8
------> CAND:  69.223029 3632.276611 0.7465597 4.0757537 14.6036 10.8622 16
------> CAND: 271.520277 3687.035889 0.8121819 4.0497355 16.9359 10.86  4
------> CAND:  86.619225 3603.593994 0.9676138 5.6455126 14.5994 10.8567 16
------> CAND: 187.872431 3741.145020 0.8551291 4.0684199 15.1801 10.8444  8
------> CAND: 441.946945 3712.737305 0.9074788 3.9682026 16.9151 10.8434  4
------> CAND: 115.555275 3881.519043 0.9757340 5.5596333 14.5775 10.8282 16
------> CAND:   4.467191 3757.382080 0.9138646 4.0004935 14.5748 10.8247 16
------> CAND: 259.750239 3971.568848 0.9311509 5.4656215 16.8887 10.8225  4
------> CAND: 376.720876 3661.190186 0.6492521 5.0954700 20.0087 10.8222  2
------> CAND: 115.586935 4013.344727 1.0223699 5.5380335 14.5715 10.8204 16
------> CAND: 297.533734 3628.323486 0.7792159 4.0169988 19.9973 10.8155  2
------> CAND: 230.969376 3760.466553 0.8368146 5.4615688 15.114 10.7761  8
------> CAND: 184.057387 4082.703125 0.9680672 5.4362350 16.8261 10.7728  4
------> CAND: 219.018201 3666.648193 0.9260800 5.5911093 15.1107 10.7727  8
------> CAND: 280.360975 3648.631592 0.6608568 4.3306198 15.0913 10.7527  8
------> CAND:  82.485763 3878.874512 0.7668714 5.1901846 14.5098 10.7403 16
------> CAND:  37.098131 3749.429688 0.8470544 5.4647632 14.5063 10.7357 16
------> CAND: 104.007636 3874.210693 0.9760298 4.0730557 14.503 10.7313 16
------> CAND:  86.598205 4011.776123 0.8920634 5.3407683 15.0699 10.7305  8
------> CAND: 102.927040 3909.640625 0.9756274 5.5566540 14.479 10.7003 16
------> CAND:  86.604952 3667.279053 0.8535178 5.5134826 14.476 10.6964 16
------> CAND: 222.093125 3969.400391 0.7794544 4.9619627 15.025 10.6842  8
------> CAND:  50.566656 3634.398926 0.7304182 5.3660550 15.0224 10.6816  8
------> CAND: 115.463149 3649.692139 0.6573018 5.1768818 14.4631 10.6796 16
------> CAND: 461.760210 4289.255859 0.9832008 4.8641019 16.6925 10.6669  4
------> CAND: 199.590048 3954.055664 0.9742407 5.5185590 14.9995 10.658  8
------> CAND: 189.176205 4164.545410 0.9340521 5.2599359 14.4403 10.6501 16
------> CAND: 418.085857 3974.853516 0.8600924 5.2891436 19.7122 10.6464  2
------> CAND:  82.436716 4000.818115 0.8473945 5.2271581 14.9781 10.6359  8
------> CAND:  86.610402 3697.025146 0.7906722 5.4225187 14.4279 10.634 16
------> CAND: 307.873098 3656.368408 0.9517217 3.8560116 19.6818 10.6284  2
------> CAND:  68.052643 3712.161133 0.6343729 4.7315755 14.9486 10.6055  8
------> CAND:  19.407133 3680.791992 0.9753094 5.6351614 14.3871 10.5812 16
------> CAND: 375.465631 3780.781494 0.9024676 5.5163155 14.9239 10.5801  8
------> CAND:  26.114147 3625.331787 0.8325856 3.9314742 14.3828 10.5757 16
------> CAND: 110.885926 4295.391113 1.0323269 4.6544852 14.9132 10.569  8
------> CAND: 346.377249 4178.504395 1.0399042 5.4461040 16.5681 10.5683  4
------> CAND:  69.230295 4313.051270 0.9826777 4.8987346 14.3748 10.5652 16
------> CAND: 259.746346 3712.081299 0.7524434 5.3283491 19.5164 10.5303  2
------> CAND: 188.109104 3621.637695 0.8770526 5.5564771 14.3456 10.5275 16
------> CAND: 269.115405 3636.519775 0.7088364 5.2998085 14.8672 10.5217  8
------> CAND: 191.735485 3709.972656 0.6429505 4.9052052 14.3335 10.5118 16
------> CAND:  91.999888 4073.374756 0.8505771 5.0683079 16.4964 10.5114  4
------> CAND: 346.541519 3857.843750 0.7334971 5.0615191 14.8517 10.5058  8
------> CAND: 100.216986 3854.568115 0.7360750 5.0451245 14.8508 10.5048  8
------> CAND: 173.237153 3713.016602 0.8824725 5.5285368 14.3237 10.4992 16
------> CAND:  86.595350 3800.713623 0.7072663 5.1034951 14.3218 10.4967 16
------> CAND: 115.483390 3866.945068 0.7234753 5.0391288 14.3155 10.4886 16
------> CAND: 346.242305 4288.597168 0.9828153 4.9408708 14.8343 10.4879  8
------> CAND: 103.714391 3799.445557 0.7880220 4.2817373 14.3127 10.4849 16
------> CAND: 115.493252 3755.581055 0.8405832 5.4517331 14.3072 10.4779 16
------> CAND: 187.732815 3780.781494 0.9024676 5.5163155 14.8195 10.4725  8
[11:55:01][1201550][INFO ] Statistics: count dirty SumSpec pages 1876 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:55:01][1201550][INFO ] Data processing finished successfully!
11:55:01 (1201550): called boinc_finish(0)

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