Task 1704657479

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[03:57:00][1136633][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_157.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 4350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_157.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_157_4350000_0_0
------> GPU usage: 0.330000
[03:57:00][1136633][INFO ] Starting data processing...
[03:57:00][1136633][INFO ] opti: No host transfer for n_steps. Use device global.
[03:57:00][1136633][INFO ] opti: No host transfer for mean. Use device global.
[03:57:00][1136633][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:57:00][1136633][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:57:00][1136633][INFO ] opti: power spectrum in fft callback (static link).
[03:57:00][1136633][INFO ] opti: __constant__ access is not uniform, bad!
[03:57:02][1136633][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[03:57:02][1136633][INFO ] CUDA global memory status (initial GPU state, including context):
[03:57:02][1136633][INFO ] No template file. Generating templates.
[03:57:02][1136633][INFO ] Template param value T_cons = 50000
[03:57:08][1136633][INFO ] Number of generated templates to be used: 50000
[03:57:08][1136633][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_157.cpt
[03:57:08][1136633][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_157.cpt (No such file or directory).
------> Starting from scratch...
[03:57:08][1136633][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_157.binary
[03:57:08][1136633][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961654186
------> 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: 245.7 cm^-3 pc
------> Scale factor: 2.18048
[03:57:08][1136633][INFO ] Allocating memory for dedispersed compressed time series...
[03:57:08][1136633][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:57:08][1136633][INFO ] 8-bit allocation done
[03:57:08][1136633][INFO ] Foobar
[03:57:08][1136633][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_157.binary
[03:57:08][1136633][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:57:08][1136633][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:57:08][1136633][INFO ] FftSize = 12582913
[03:57:08][1136633][INFO ] Seed for random number generator is -1047346748.
[03:57:11][1136633][INFO ] 8[03:57:11][1136633][INFO ] 9[03:57:12][1136633][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:57:12][1136633][INFO ] Normalization factor 3.97364e-08
[03:57:12][1136633][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
[03:57:12][1136633][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
[03:57:12][1136633][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:57:12][1136633][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:57:12][1136633][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:58:00][1136633][INFO ] Checkpoint committed!
[03:59:00][1136633][INFO ] Checkpoint committed!
[04:00:00][1136633][INFO ] Checkpoint committed!
[04:01:00][1136633][INFO ] Checkpoint committed!
[04:02:01][1136633][INFO ] Checkpoint committed!
[04:03:01][1136633][INFO ] Checkpoint committed!
[04:04:01][1136633][INFO ] Checkpoint committed!
[04:04:12][1136633][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.208051 4693.298828 1.1403319 3.3976467 15.7757 12.4057 16
------> CAND: 230.121041 5478.609375 0.9848595 3.4871860 22.119 12.0762  2
------> CAND: 322.149994 3769.834961 0.5012838 0.1938697 16.2541 11.9611  8
------> CAND: 200.271000 6507.096680 1.2056148 0.9817998 16.1517 11.854  8
------> CAND:  57.920627 3692.236816 0.1758314 2.8456957 15.2254 11.6764 16
------> CAND: 345.654516 4653.667969 0.7756928 3.3394618 17.876 11.6083  4
------> CAND: 456.697965 4873.632324 0.7654333 0.5851411 17.8205 11.564  4
------> CAND: 267.382403 4934.370117 0.7423655 0.6217760 17.7305 11.4922  4
------> CAND:  16.650886 3986.865967 0.5979995 3.1719577 15.7305 11.415  8
------> CAND: 302.286904 5625.792969 0.9692153 3.4945540 25.963 11.2756  1
------> CAND: 312.880327 4055.539062 0.9846717 0.2584577 17.4541 11.272  4
------> CAND: 150.894712 3928.344727 0.6703947 3.1633043 14.8454 11.1775 16
------> CAND: 111.276488 7014.504395 1.1154939 1.1280552 15.4762 11.1509  8
------> CAND: 115.213501 6102.520996 1.3286530 3.5773771 14.8199 11.1442 16
------> CAND: 187.340178 3917.727295 0.4333142 0.2960182 14.7894 11.1043 16
------> CAND: 172.723584 4579.314453 1.0199747 3.3691361 15.4273 11.1002  8
------> CAND: 191.727440 4572.924805 0.8025128 0.4788135 17.2203 11.0859  4
------> CAND: 172.803773 4753.305664 0.6297112 3.3254967 15.4117 11.084  8
------> CAND: 345.433674 5028.384277 1.0892388 3.4461610 15.3797 11.0509  8
------> CAND: 383.454879 4572.924805 0.8025128 0.4788135 20.389 11.0479  2
------> CAND: 115.206235 4583.071777 1.0913670 3.3770132 14.7424 11.0429 16
------> CAND:  60.457329 5625.792969 0.9692153 3.4945540 15.3602 11.0307  8
------> CAND: 124.158263 8379.613281 0.8296103 3.0066619 15.3504 11.0205  8
------> CAND: 345.484797 5080.553223 0.9483473 3.4397962 17.12 11.0062  4
------> CAND:  96.105063 3666.507324 0.2283001 2.9194171 25.2837 10.9806  1
------> CAND: 195.453732 4097.648926 0.7019835 0.3095828 17.0862 10.9794  4
------> CAND:  51.483502 3672.118652 0.6607813 3.0862396 14.691 10.9759 16
------> CAND:  96.105842 3811.632568 0.2454691 2.9666190 25.2643 10.9722  1
------> CAND: 215.665343 3620.767334 0.7042822 3.0730879 15.2951 10.9633  8
------> CAND: 199.663749 5147.030273 0.6301866 3.3489623 14.6748 10.9548 16
------> CAND: 173.171238 5478.609375 0.9848595 0.7316556 15.2653 10.9325  8
------> CAND: 228.348853 4873.632324 0.7654333 0.5851411 15.2386 10.9048  8
------> CAND: 178.333394 4076.529297 0.7884108 3.2211075 15.2334 10.8995  8
------> CAND:  58.738859 4553.979492 1.0196002 0.4413139 15.231 10.897  8
------> CAND: 173.190441 4686.680176 0.9217458 0.4996956 14.6291 10.8952 16
------> CAND: 135.700451 3631.758789 0.4718866 0.1368132 14.6248 10.8897 16
------> CAND:  38.420330 3661.038818 0.7655743 3.0940747 14.619 10.8822 16
------> CAND: 230.399494 4759.967285 0.9119818 3.3880944 15.2055 10.8706  8
------> CAND: 389.467707 7014.504395 1.1154939 1.1280552 20.0803 10.8647  2
------> CAND: 344.865609 4239.560059 0.2085985 0.6945582 16.9258 10.852  4
------> CAND: 230.123376 5470.313965 0.9847468 3.4762340 20.05 10.8467  2
------> CAND: 148.730146 5745.843750 0.6078066 3.3614759 14.5889 10.8429 16
------> CAND: 172.774189 4610.879395 0.8680077 3.3489602 15.1392 10.8021  8
------> CAND: 302.294948 5944.818359 1.0781660 3.5353663 24.8502 10.7923  1
------> CAND:  41.953288 4570.669434 0.6571776 0.5102268 14.5304 10.767 16
------> CAND: 180.182915 4366.000000 0.3510474 0.5514570 15.0993 10.7609  8
------> CAND: 141.382664 6015.391113 0.4877012 1.2008874 14.5209 10.7547 16
------> CAND: 148.054385 4815.352051 0.9720145 3.3986726 14.5209 10.7546 16
------> CAND: 117.477459 4553.979492 1.0196002 0.4413139 15.0647 10.7252  8
------> CAND: 176.056979 4012.183350 0.7883312 3.2086964 16.7351 10.7006  4
------> CAND: 115.522317 6317.901855 1.2034711 0.9319611 14.4739 10.6936 16
------> CAND: 188.034884 3771.980469 0.4933784 0.1969205 15.0325 10.692  8
------> CAND:  86.391376 5336.413086 0.8840920 3.4433038 14.4527 10.6661 16
------> CAND: 336.881550 4649.538086 0.5257643 0.5760294 15.0051 10.6638  8
------> CAND:  86.441202 3915.936279 0.4379581 3.1017327 14.4492 10.6616 16
------> CAND: 389.414248 4360.782227 0.4922317 0.4688299 19.6688 10.6207  2
------> CAND: 222.957290 3905.759766 0.9485885 0.1990056 14.9584 10.6156  8
------> CAND: 476.128453 4955.948730 0.6800262 0.6479796 19.6535 10.6116  2
------> CAND: 204.949950 4206.464355 0.4646466 0.4214307 14.9479 10.6048  8
------> CAND: 173.994920 4198.970703 0.8507996 3.2602301 14.4037 10.6026 16
------> CAND: 405.559610 4235.268555 0.9156685 3.2766955 14.9458 10.6026  8
------> CAND:  88.822198 4642.637207 0.5290281 0.5835721 14.4034 10.6022 16
------> CAND: 230.443611 5991.189453 1.0531588 3.5189919 16.6093 10.6009  4
------> CAND:  66.396455 3818.571777 0.7562507 3.1423416 14.3977 10.5948 16
------> CAND: 230.485911 5802.556152 0.7611842 3.4222176 14.933 10.5894  8
------> CAND:  92.581967 4450.234375 0.2487023 0.7430310 14.388 10.5823 16
------> CAND: 146.645250 3799.886719 0.4301347 3.0693359 19.6034 10.5819  2
------> CAND: 101.517905 4163.400391 0.6502697 3.2195296 14.3768 10.5679 16
------> CAND: 179.958700 8252.353516 1.4548125 1.3716629 14.3718 10.5614 16
------> CAND: 177.125898 3961.982422 0.7267864 0.2471896 14.3509 10.5344 16
------> CAND: 461.023723 4483.528809 0.8295810 3.3259869 16.5154 10.5265  4
------> CAND: 170.748979 4451.188965 0.9475353 3.3291688 14.8703 10.5248  8
------> CAND: 172.754725 4104.873535 0.7738723 3.2319212 16.5056 10.5187  4
------> CAND: 115.512715 5322.084473 1.0158497 0.6795976 14.3351 10.5139 16
------> CAND: 117.477718 4553.979492 1.0196002 0.4413139 16.499 10.5135  4
------> CAND:  46.032772 4320.718750 0.2839217 0.6127504 14.3333 10.5116 16
------> CAND:  73.476384 4918.251465 0.6340376 3.3453319 14.3315 10.5092 16
------> CAND:  61.825202 5265.426270 0.9247991 0.6792045 14.3303 10.5078 16
------> CAND: 193.593051 4330.441895 0.2653807 3.0472958 14.3257 10.5018 16
------> CAND: 126.108214 4564.863770 0.1829536 2.8334084 14.3211 10.4958 16
------> CAND: 355.389224 4091.229004 0.7808068 0.2948715 16.4755 10.4949  4
------> CAND: 183.912841 3617.688721 0.8459765 3.0849264 16.4753 10.4947  4
------> CAND: 499.116812 6309.998535 1.3531896 3.6012475 19.4547 10.4937  2
------> CAND:  86.600800 4301.355469 0.9053173 0.3626387 14.312 10.4841 16
------> CAND: 279.849223 4518.333984 0.7347552 3.3084309 14.8113 10.4641  8
------> CAND: 352.039220 4821.690430 1.1223012 0.5190913 14.7989 10.4515  8
------> CAND:  90.958218 4288.724121 0.4373069 0.4610133 14.2826 10.4461 16
------> CAND: 153.607361 4208.540527 0.4616354 0.4236766 14.7812 10.4332  8
------> CAND: 273.444278 3788.524414 0.4730223 0.2176435 14.7767 10.4286  8
------> CAND: 291.189254 3841.371826 0.3871437 0.2677241 14.7752 10.4271  8
------> CAND: 305.257245 4278.848633 0.8801309 3.2883594 16.3805 10.4197  4
------> CAND: 234.955177 4553.979492 1.0196002 0.4413139 19.307 10.4062  2
------> CAND: 232.132756 6262.077637 0.6849921 1.0922678 16.3611 10.4043  4
------> CAND: 190.264587 3844.732910 0.9144158 3.1701117 14.2484 10.4019 16
------> CAND: 365.414062 3755.587891 0.3253307 0.2532519 19.2964 10.3999  2
------> CAND: 387.186102 4330.441895 0.2653807 3.0472958 14.7417 10.3926  8
------> CAND: 172.890189 5540.493652 0.3564317 3.1115048 16.3411 10.3885  4
------> CAND: 345.587304 4311.912109 0.9037327 3.2988393 14.7375 10.3883  8
------> CAND:  86.378920 4689.430664 0.9213836 3.3707385 14.2368 10.387 16
------> CAND: 262.976197 4597.200684 0.9327362 3.3560097 14.7274 10.3779  8
[04:04:12][1136633][INFO ] Statistics: count dirty SumSpec pages 1813 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:04:12][1136633][INFO ] Data processing finished successfully!
04:04:12 (1136633): called boinc_finish(0)

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