Task 1695316604

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:50:37][1916159][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_cfbf00096_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_111.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 6800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_111.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_111_6800000_0_0
------> GPU usage: 0.330000
[01:50:37][1916159][INFO ] Starting data processing...
[01:50:37][1916159][INFO ] opti: No host transfer for n_steps. Use device global.
[01:50:37][1916159][INFO ] opti: No host transfer for mean. Use device global.
[01:50:37][1916159][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:50:37][1916159][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:50:37][1916159][INFO ] opti: power spectrum in fft callback (static link).
[01:50:37][1916159][INFO ] opti: __constant__ access is not uniform, bad!
[01:50:37][1916159][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[01:50:37][1916159][INFO ] CUDA global memory status (initial GPU state, including context):
[01:50:37][1916159][INFO ] No template file. Generating templates.
[01:50:37][1916159][INFO ] Template param value T_cons = 50000
[01:50:40][1916159][INFO ] Number of generated templates to be used: 50000
[01:50:40][1916159][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_111.cpt
[01:50:40][1916159][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_111.cpt (No such file or directory).
------> Starting from scratch...
[01:50:40][1916159][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_111.binary
[01:50:40][1916159][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM241.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768283122
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 241.1 cm^-3 pc
------> Scale factor: 1.3878
[01:50:40][1916159][INFO ] Allocating memory for dedispersed compressed time series...
[01:50:40][1916159][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:50:40][1916159][INFO ] 8-bit allocation done
[01:50:40][1916159][INFO ] Foobar
[01:50:40][1916159][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_111.binary
[01:50:41][1916159][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:50:41][1916159][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:50:41][1916159][INFO ] FftSize = 12582913
[01:50:41][1916159][INFO ] Seed for random number generator is 1105630377.
[01:50:42][1916159][INFO ] 8[01:50:42][1916159][INFO ] 9[01:50:43][1916159][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:50:43][1916159][INFO ] Normalization factor 3.97364e-08
[01:50:43][1916159][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
[01:50:43][1916159][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:50:43][1916159][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:50:43][1916159][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:50:43][1916159][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1184.83349609, mean= 0.00007062  0.00007062
[01:50:43][1916159][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:51:37][1916159][INFO ] Checkpoint committed!
[01:52:37][1916159][INFO ] Checkpoint committed!
[01:53:37][1916159][INFO ] Checkpoint committed!
[01:54:37][1916159][INFO ] Checkpoint committed!
[01:55:37][1916159][INFO ] Checkpoint committed!
[01:56:37][1916159][INFO ] Checkpoint committed!
[01:57:37][1916159][INFO ] Checkpoint committed!
[01:58:37][1916159][INFO ] Checkpoint committed!
[01:59:37][1916159][INFO ] Checkpoint committed!
[02:00:38][1916159][INFO ] Checkpoint committed!
[02:01:38][1916159][INFO ] Checkpoint committed!
[02:02:38][1916159][INFO ] Checkpoint committed!
[02:03:38][1916159][INFO ] Checkpoint committed!
[02:04:04][1916159][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 4522.604980 0.6183379 4.0574789 25.5179 21.9955  8
------> CAND:   0.499296 6389.541992 1.2911119 4.7057438 24.5775 20.9528  8
------> CAND:   0.499815 3752.980469 0.8059208 3.4540739 23.0192 19.2345  8
------> CAND:   0.166345 5442.773926 0.9158649 4.3942680 19.7729 17.9038 16
------> CAND:   0.249907 3816.353516 0.3164540 5.6533961 19.3909 17.3653 16
------> CAND:   0.249648 6389.541992 1.2911119 4.7057438 19.2068 17.1067 16
------> CAND:   0.166605 4027.655762 0.4994330 3.8210030 18.881 16.6505 16
------> CAND:   1.499184 3619.572021 0.7950747 3.3793054 28.9783 16.175  2
------> CAND:   0.249388 4311.899902 0.9954258 3.7127762 18.4405 16.0365 16
------> CAND:   1.498925 4332.004883 1.0829134 3.6970584 27.9503 15.5589  2
------> CAND:   0.500074 4012.912842 0.9561011 6.1928449 17.8549 15.2259 16
------> CAND:   0.500334 3606.264893 0.9674193 6.1031432 19.269 15.1587  8
------> CAND:   1.249277 4073.289795 0.4921372 5.9248729 25.7775 14.2587  2
------> CAND:   0.749722 3619.572021 0.7950747 3.3793054 20.9947 14.1131  4
------> CAND:   1.249018 5101.357910 0.7447873 6.0135956 25.4233 14.047  2
------> CAND:   0.499036 4311.709473 0.9956315 3.7074981 18.1999 14.0153  8
------> CAND:   1.248758 5854.087891 1.0704433 6.1088901 25.1715 13.8965  2
------> CAND:   1.248499 6358.948242 1.3014996 6.1305985 24.9725 13.7776  2
------> CAND:   0.250167 3683.665771 0.9772081 6.1258965 16.6612 13.5951 16
------> CAND:   0.749462 4332.004883 1.0829134 3.6970584 20.2011 13.4728  4
------> CAND:   0.624639 4073.289795 0.4921372 5.9248729 19.5797 12.9727  4
------> CAND: 180.196410 4281.241211 0.7197824 6.1120725 29.165 12.6662  1
------> CAND:   0.624379 5823.104004 1.0974567 6.1425381 19.1922 12.6615  4
------> CAND:  90.098205 4281.241211 0.7197824 6.1120725 23.0389 12.624  2
------> CAND: 271.347963 4217.886230 0.8337457 3.7158835 16.8164 12.5509  8
------> CAND:   1.500222 4101.608398 0.9817719 6.2130413 18.8705 12.4035  4
------> CAND:   0.500593 3714.578613 0.4525641 5.9006715 16.6656 12.3924  8
------> CAND:   0.374731 3836.718750 0.8758085 3.4826956 16.4973 12.2157  8
------> CAND:   0.416253 4831.948242 0.6432310 5.9661126 16.4122 12.1266  8
------> CAND: 357.744269 4735.751465 0.4824654 5.6891112 18.4969 12.1043  4
------> CAND: 343.743231 4346.796875 0.9170607 3.7538812 22.0688 12.0463  2
------> CAND: 462.162449 4116.870117 0.8103215 6.1516809 18.3364 11.9759  4
------> CAND:   0.416512 4212.396973 0.5201279 5.9425669 16.251 11.9579  8
------> CAND: 376.943795 4089.145996 0.7527217 6.1294098 16.2071 11.9119  8
------> CAND: 159.138799 3716.146729 0.9179083 6.1245623 15.3853 11.8875 16
------> CAND: 346.367388 4945.440918 0.7968749 6.1162958 18.2207 11.8834  4
------> CAND: 200.217022 3872.580322 0.5329494 5.9728861 18.1677 11.8411  4
------> CAND:   1.499963 4584.214355 1.1214956 0.0093485 21.5895 11.7612  2
------> CAND: 188.011269 3638.361572 0.9417454 3.3542411 15.2861 11.7564 16
------> CAND:   0.999110 4390.831055 0.6367397 3.9462981 21.5142 11.7164  2
------> CAND: 390.866980 5445.417480 0.8661314 4.4478359 17.9373 11.6571  4
------> CAND:   0.998851 5398.447266 0.9890606 4.3158917 21.3946 11.6453  2
------> CAND: 342.319564 4501.402832 1.0766125 3.7847731 15.9304 11.6231  8
------> CAND: 148.277303 3757.155273 0.9343312 3.4217527 15.8757 11.5662  8
------> CAND:   1.499444 4895.749512 0.8138200 4.1284552 21.2589 11.5647  2
------> CAND: 346.155110 4821.596191 0.4716475 5.5815930 17.7967 11.545  4
------> CAND:  39.651701 4514.005859 1.0778199 3.7907686 15.0992 11.5103 16
------> CAND: 249.672460 4876.409668 1.1136082 3.9538045 15.779 11.4654  8
------> CAND:   1.499703 3965.529785 0.5527127 3.7306712 21.0781 11.4572  2
------> CAND:   0.624120 6216.582520 1.3013853 6.1952791 15.6745 11.3567  8
------> CAND: 124.480832 4237.463867 0.8860642 3.7056785 14.9805 11.3544 16
------> CAND: 290.330538 4850.060059 0.8665085 4.0627041 15.6173 11.2974  8
------> CAND: 197.243826 3773.512451 0.5169910 5.9551539 14.9331 11.2922 16
------> CAND: 193.920292 3855.272217 0.6915540 3.5667505 14.9258 11.2827 16
------> CAND: 150.415918 3660.809326 0.3029030 3.8326454 14.9097 11.2616 16
------> CAND:   0.998591 6299.753418 1.2980319 4.6216283 20.7349 11.2533  2
------> CAND: 280.557683 4038.279297 0.3508284 5.6729937 20.7169 11.2426  2
------> CAND: 476.196704 5053.728027 0.9374167 6.1926055 20.7139 11.2408  2
------> CAND: 295.042446 3956.669922 0.7670287 3.5959113 15.5532 11.2308  8
------> CAND:  73.751204 4545.686035 1.0005114 3.8341274 15.5464 11.2237  8
------> CAND: 372.844848 4139.350586 0.7989639 3.6912460 20.6629 11.2106  2
------> CAND: 243.757987 4390.687500 0.9102025 6.2159233 17.371 11.2058  4
------> CAND:  64.251353 5815.202637 0.8952292 4.7075977 14.8524 11.1866 16
------> CAND:   2.498554 3649.427734 0.3536665 5.7631736 25.7401 11.1788  1
------> CAND: 133.707680 4826.083984 1.0541774 6.2780204 17.2895 11.141  4
------> CAND: 343.734408 4437.554688 0.9567648 3.7934401 20.5443 11.1401  2
------> CAND:  74.910951 3704.000488 0.9585956 6.1272082 15.4547 11.1286  8
------> CAND: 429.213350 6523.533691 1.2827947 4.7920432 17.2623 11.1193  4
------> CAND:   1.498665 4926.691895 1.1703851 3.9643905 20.4988 11.1131  2
------> CAND:  56.306480 4269.060547 0.6650993 3.8496656 14.7892 11.1041 16
------> CAND:  49.259768 3751.571777 0.5964690 6.0083537 14.7762 11.0871 16
------> CAND:  19.435679 3792.518555 0.3324197 3.8839850 14.7748 11.0852 16
------> CAND: 115.478719 3919.991455 0.5876511 6.0169668 14.7539 11.058 16
------> CAND:   2.498295 4300.741699 0.4969408 5.8954449 25.4341 11.0459  1
------> CAND: 115.507525 4688.376953 0.9264820 6.2176695 14.7431 11.0438 16
------> CAND: 175.707940 3820.360596 0.9736863 3.4521236 14.7341 11.0321 16
------> CAND:   2.498035 4672.046875 0.6142542 5.9717555 25.3918 11.0275  1
------> CAND: 331.090084 4203.884766 0.4581994 4.0330467 17.1312 11.0151  4
------> CAND: 115.510639 3812.978516 0.9999385 6.1615486 14.7198 11.0135 16
------> CAND:   2.497776 5167.199707 0.7831664 6.0381861 25.3095 10.9918  1
------> CAND: 186.422294 4139.350586 0.7989639 3.6912460 17.09 10.9823  4
------> CAND:  60.049121 4888.575195 0.8164665 6.1309938 17.0835 10.9772  4
------> CAND:  48.648624 4670.252441 0.9293199 3.9250531 14.6728 10.9522 16
------> CAND: 231.081225 4116.870117 0.8103215 6.1516809 15.2838 10.9516  8
------> CAND:   2.496997 6319.645996 1.2992265 6.1433082 25.2164 10.9513  1
------> CAND: 177.292243 3904.618408 0.9973677 3.4935274 17.0302 10.9349  4
------> CAND:   0.166864 3600.470459 0.9685164 6.1017175 14.6391 10.9083 16
------> CAND: 115.463927 4100.531738 0.4138537 5.8003054 14.6373 10.906 16
------> CAND:  78.550826 4545.865723 0.7437885 6.1167526 14.629 10.8952 16
------> CAND:  60.096871 3650.357422 0.9069679 6.1024070 16.9768 10.8924  4
------> CAND:   0.999370 3628.844971 0.5561007 3.4820955 16.9765 10.8922  4
------> CAND: 289.458847 4082.580566 0.6566800 6.0766602 20.0844 10.8671  2
------> CAND: 479.627156 3736.033203 0.8434071 6.1102886 16.9436 10.8661  4
------> CAND: 115.489100 3617.246094 0.8174689 6.0754519 15.197 10.8619  8
------> CAND:   0.299993 4184.616211 0.5995729 6.0266681 14.6025 10.8606 16
------> CAND:  42.237710 3792.628418 0.4918998 3.6501834 14.5845 10.8373 16
------> CAND: 145.755133 4477.871094 0.8929213 6.2045898 15.1631 10.8268  8
------> CAND: 333.960255 3921.376221 0.4673527 5.9159060 15.1597 10.8233  8
------> CAND: 149.043374 4014.128662 0.5996791 6.0289464 14.5691 10.8172 16
------> CAND: 247.354784 5039.023438 0.9399776 6.1961999 15.1534 10.8168  8
[02:04:04][1916159][INFO ] Statistics: count dirty SumSpec pages 457320 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:04:04][1916159][INFO ] Data processing finished successfully!
02:04:04 (1916159): called boinc_finish(0)

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