Task 1694868693

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[03:38:46][145443][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_155.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 1900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_155.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_155_1900000_0_0
------> GPU usage: 0.333300
[03:38:46][145443][INFO ] Starting data processing...
[03:38:46][145443][INFO ] opti: No host transfer for n_steps. Use device global.
[03:38:46][145443][INFO ] opti: No host transfer for mean. Use device global.
[03:38:46][145443][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:38:46][145443][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:38:46][145443][INFO ] opti: power spectrum in fft callback (static link).
[03:38:46][145443][INFO ] opti: __constant__ access is not uniform, bad!
[03:38:46][145443][INFO ] Running on device 0 Quadro RTX 6000
[03:38:46][145443][INFO ] CUDA global memory status (initial GPU state, including context):
[03:38:46][145443][INFO ] No template file. Generating templates.
[03:38:46][145443][INFO ] Template param value T_cons = 50000
[03:38:55][145443][INFO ] Number of generated templates to be used: 50000
[03:38:55][145443][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_155.cpt
[03:38:55][145443][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_155.cpt (No such file or directory).
------> Starting from scratch...
[03:38:55][145443][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_155.binary
[03:38:55][145443][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM245.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207909767
------> 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: 245.5 cm^-3 pc
------> Scale factor: 1.03783
[03:38:55][145443][INFO ] Allocating memory for dedispersed compressed time series...
[03:38:55][145443][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:38:55][145443][INFO ] 8-bit allocation done
[03:38:55][145443][INFO ] Foobar
[03:38:55][145443][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_155.binary
[03:38:55][145443][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:38:56][145443][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:38:56][145443][INFO ] FftSize = 12582913
[03:38:56][145443][INFO ] Seed for random number generator is 1102643329.
[03:39:00][145443][INFO ] 8[03:39:00][145443][INFO ] 9[03:39:01][145443][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:39:01][145443][INFO ] Normalization factor 3.97364e-08
[03:39:01][145443][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
[03:39:01][145443][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2102 MB (22121 MB free / 24223 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:39:01][145443][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:39:01][145443][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:39:01][145443][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -233.71777344, mean= -0.00001393  -0.00001393
[03:39:01][145443][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:39:46][145443][INFO ] Checkpoint committed!
[03:40:46][145443][INFO ] Checkpoint committed!
[03:41:46][145443][INFO ] Checkpoint committed!
[03:42:46][145443][INFO ] Checkpoint committed!
[03:43:46][145443][INFO ] Checkpoint committed!
[03:44:46][145443][INFO ] Checkpoint committed!
[03:45:46][145443][INFO ] Checkpoint committed!
[03:46:46][145443][INFO ] Checkpoint committed!
[03:47:46][145443][INFO ] Checkpoint committed!
[03:48:46][145443][INFO ] Checkpoint committed!
[03:49:46][145443][INFO ] Checkpoint committed!
[03:50:46][145443][INFO ] Checkpoint committed!
[03:50:52][145443][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 5401.516113 1.1537640 2.4842088 22.0161 18.1355  8
------> CAND:   0.250167 3851.067383 0.4489710 2.1745560 20.643 16.6411  8
------> CAND:   0.249907 4871.219238 1.1519563 2.7960422 19.9314 15.8716  8
------> CAND:   0.500334 3726.459961 0.9837423 2.8272338 27.3007 15.1699  2
------> CAND:   0.250686 4722.688477 0.9456800 1.2488607 17.8213 13.6128  8
------> CAND:   0.501112 3852.231689 0.4437586 1.1959121 23.4455 12.8664  2
------> CAND: 174.689107 3665.406494 0.7580193 2.7096577 16.9613 12.7033  8
------> CAND:   0.501372 5242.343750 1.1688342 1.5075196 23.099 12.6599  2
------> CAND:   0.499815 4853.829590 1.1498792 2.8002186 19.1755 12.6481  4
------> CAND: 287.289091 4205.775391 0.9990339 0.7600742 16.3434 12.0545  8
------> CAND: 115.175613 3705.116699 0.9565737 2.8177655 15.3877 11.8908 16
------> CAND:   0.500593 4512.208984 0.9057481 2.6934168 18.1538 11.83  4
------> CAND:  86.385667 4193.395996 0.8575501 2.7422409 15.2492 11.7078 16
------> CAND: 172.723325 3737.961670 0.8645904 2.7780805 15.2444 11.7015 16
------> CAND:  51.088529 3678.057129 0.9249231 2.8020067 15.2096 11.6556 16
------> CAND: 407.208012 4210.878906 0.6873938 1.0740969 15.9156 11.6077  8
------> CAND: 230.553123 3668.005859 0.3943011 2.1299593 15.9005 11.5919  8
------> CAND: 115.098798 3818.938477 0.5448041 2.4582651 26.664 11.58  1
------> CAND: 159.923814 4015.957031 0.6368978 2.5360305 15.8335 11.5221  8
------> CAND: 145.507562 4332.354980 0.8882035 0.9485084 15.0935 11.5028 16
------> CAND:   0.499555 3627.197510 0.6301033 2.6147785 17.6855 11.4563  4
------> CAND: 279.916695 3722.735107 0.5359919 2.4755878 17.68 11.4519  4
------> CAND:   0.166864 3726.459961 0.9837423 2.8272338 15.7636 11.4494  8
------> CAND: 115.191962 3769.167236 0.7872979 2.7333884 15.0248 11.4126 16
------> CAND: 172.686215 4151.475586 1.0257834 2.8582470 15.6828 11.3654  8
------> CAND: 115.276562 3668.005859 0.3943011 2.1299593 14.9887 11.3652 16
------> CAND: 165.909133 3816.702393 0.4384422 1.1529019 14.9278 11.2854 16
------> CAND: 172.776265 3725.291016 0.5210342 2.4493845 15.5732 11.2515  8
------> CAND:  76.856750 3639.542969 0.5056062 2.4414163 14.847 11.1796 16
------> CAND: 117.960665 4520.662598 0.9026652 1.1030865 15.4957 11.1711  8
------> CAND: 231.781380 3872.931641 0.6102721 0.8264709 15.4581 11.1321  8
------> CAND:  66.917031 4382.866699 1.0871398 0.8382108 14.7781 11.0896 16
------> CAND: 299.498997 4317.943359 0.5594878 1.9590892 15.4084 11.0806  8
------> CAND: 115.255022 4155.627441 0.8691278 2.7460787 14.7327 11.0302 16
------> CAND: 284.247125 4477.728516 0.7129744 2.4133928 17.1247 11.0099  4
------> CAND:  86.343107 4151.475586 1.0257834 2.8582470 14.6885 10.9727 16
------> CAND: 115.225438 3689.904297 0.6189645 2.5978470 14.674 10.9538 16
------> CAND: 158.261658 3752.332275 0.9887168 2.8315897 15.2744 10.9419  8
------> CAND: 163.577184 4163.823242 0.7844023 2.6670313 14.6584 10.9334 16
------> CAND:  86.385148 3954.105469 0.6604323 2.5882416 14.6512 10.9241 16
------> CAND: 461.480978 4216.519531 0.6819535 1.0895946 17.0079 10.9171  4
------> CAND: 126.400422 3971.256104 0.9026625 2.7992530 15.2487 10.9153  8
------> CAND: 107.792837 4154.221680 0.8702641 0.8074558 15.2434 10.9098  8
------> CAND: 115.226217 3810.939209 0.8456131 2.7692821 14.6177 10.8804 16
------> CAND: 172.716318 3734.269287 0.9864011 2.8290250 15.203 10.868  8
------> CAND: 230.582967 4645.651855 0.7800145 2.4063058 16.9445 10.8668  4
------> CAND: 131.403239 3659.693848 0.4093766 2.2215302 14.5993 10.8565 16
------> CAND:   1.000667 3742.282471 0.9874308 2.8301775 16.8989 10.8306  4
------> CAND: 306.368983 3783.833496 0.5944465 0.7556031 15.1616 10.8252  8
------> CAND: 230.525875 4089.046875 0.5604855 2.3572264 15.1586 10.8222  8
------> CAND:  47.164751 3629.439941 0.5922118 2.5758448 14.5633 10.8097 16
------> CAND:  87.344553 3665.406494 0.7580193 2.7096577 14.5584 10.8034 16
------> CAND: 259.148437 4129.955566 0.6806726 2.5488040 16.8412 10.7848  4
------> CAND: 233.623376 5137.622070 0.9366258 2.1030223 19.9408 10.782  2
------> CAND: 284.224807 4269.161133 0.6278262 2.3777814 16.8288 10.7749  4
------> CAND: 348.584894 4377.541504 0.8433678 1.0345297 15.0959 10.7574  8
------> CAND: 345.472081 4060.356934 0.8403049 2.7498159 19.8836 10.748  2
------> CAND: 499.302880 3662.034180 0.8106690 2.7414222 16.7785 10.7351  4
------> CAND: 387.133422 4099.192871 0.4826950 1.5383414 16.7612 10.7213  4
------> CAND:  73.415918 3851.417969 0.5190223 0.9538236 14.4915 10.7164 16
------> CAND: 243.328240 3631.496338 0.5545188 2.5304370 15.052 10.7121  8
------> CAND: 130.761732 4393.269531 0.8725758 2.7068837 16.7464 10.7096  4
------> CAND: 398.558572 4326.548828 0.8905671 0.9343127 15.0445 10.7044  8
------> CAND: 184.898975 3799.729492 0.7097980 0.6389609 14.4807 10.7024 16
------> CAND: 155.486727 3616.279053 0.9393073 2.7974608 14.4718 10.691 16
------> CAND:   0.249648 3618.660889 0.8405061 2.7542381 15.0291 10.6885  8
------> CAND: 301.770999 4277.153320 0.8241909 2.6919081 16.7177 10.6868  4
------> CAND: 107.787387 3996.464111 0.8002041 0.7380502 14.4679 10.6859 16
------> CAND:  39.935345 4532.851074 0.9018152 2.6902432 14.4675 10.6854 16
------> CAND:  89.741639 3626.463135 0.6419113 2.6257722 14.443 10.6536 16
------> CAND: 173.148141 3692.025146 0.9162360 0.4238948 14.4401 10.6498 16
------> CAND:  57.549529 3818.938477 0.5448041 2.4582651 19.7167 10.6491  2
------> CAND: 230.477087 4339.150879 0.9555920 2.7916384 14.9821 10.6401  8
------> CAND:  86.426669 3645.718750 0.4660249 2.3799975 14.432 10.6393 16
------> CAND:  15.501260 3963.416260 0.5697633 0.9870748 14.4263 10.6319 16
------> CAND:  76.551568 3621.215332 0.7824303 2.7272131 14.422 10.6264 16
------> CAND: 164.681915 3976.416504 0.7201719 0.7944980 14.4155 10.618 16
------> CAND:  86.355045 3659.133545 0.8551658 2.7685096 14.4113 10.6125 16
------> CAND: 232.434824 3870.817383 0.9511115 0.5437375 14.9545 10.6116  8
------> CAND: 115.220767 4377.916992 0.9498591 2.7659671 14.3985 10.5959 16
------> CAND: 292.354969 3670.448242 0.9527565 2.8125646 19.6187 10.5909  2
------> CAND: 123.460442 4026.856934 0.6226459 2.5182457 14.3863 10.5801 16
------> CAND: 110.248053 3678.708496 0.3869848 2.0847909 14.3826 10.5753 16
------> CAND: 407.308961 3722.880859 0.7266502 0.5633646 14.9186 10.5746  8
------> CAND: 107.109549 3747.366699 0.8354622 0.5109261 14.9172 10.5731  8
------> CAND: 380.001072 3810.690186 0.9475837 0.5011641 14.9148 10.5707  8
------> CAND: 242.487171 3913.030029 1.0146832 0.5409779 14.9072 10.5628  8
------> CAND: 230.623710 4580.560547 0.7123913 2.2834647 14.9025 10.558  8
------> CAND:  49.937606 5161.910645 0.9344965 2.1261051 14.8969 10.5523  8
------> CAND: 106.728071 4182.573730 0.9990632 2.8413820 14.3645 10.5519 16
------> CAND: 230.839881 4251.613770 0.9990767 0.7941965 14.884 10.5389  8
------> CAND:  76.842737 4680.796387 0.7648383 2.3655124 14.3512 10.5347 16
------> CAND:  52.569548 4095.099121 0.4885957 2.0107005 14.3486 10.5314 16
------> CAND: 114.069325 4337.609375 0.6863177 1.2033670 14.3445 10.5261 16
------> CAND: 174.285310 3728.316406 0.5047514 2.4267209 19.5015 10.5215  2
------> CAND:  34.434789 5189.459961 1.1724974 2.6709082 14.3398 10.52 16
------> CAND: 460.857378 3740.998291 0.6806353 2.6528230 16.5024 10.5162  4
------> CAND: 133.292206 4219.833496 0.6787049 1.0990007 14.8605 10.5148  8
------> CAND: 115.096722 3704.466553 0.5817446 2.5459864 24.2079 10.5133  1
------> CAND: 414.691996 4300.625000 1.0067549 0.8318663 16.4914 10.5075  4
[03:50:52][145443][INFO ] Statistics: count dirty SumSpec pages 248748 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:50:52][145443][INFO ] Data processing finished successfully!
03:50:52 (145443): called boinc_finish(0)

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