Task 1694869489

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[05:02:20][146652][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_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 800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_157.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_157_800000_0_0
------> GPU usage: 0.333300
[05:02:20][146652][INFO ] Starting data processing...
[05:02:20][146652][INFO ] opti: No host transfer for n_steps. Use device global.
[05:02:20][146652][INFO ] opti: No host transfer for mean. Use device global.
[05:02:20][146652][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:02:20][146652][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:02:20][146652][INFO ] opti: power spectrum in fft callback (static link).
[05:02:20][146652][INFO ] opti: __constant__ access is not uniform, bad!
[05:02:20][146652][INFO ] Running on device 0 Quadro RTX 6000
[05:02:20][146652][INFO ] CUDA global memory status (initial GPU state, including context):
[05:02:20][146652][INFO ] No template file. Generating templates.
[05:02:20][146652][INFO ] Template param value T_cons = 50000
[05:02:29][146652][INFO ] Number of generated templates to be used: 50000
[05:02:29][146652][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_157.cpt
[05:02:29][146652][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_157.cpt (No such file or directory).
------> Starting from scratch...
[05:02:29][146652][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_157.binary
[05:02:29][146652][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_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207906478
------> 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: 245.7 cm^-3 pc
------> Scale factor: 1.03786
[05:02:29][146652][INFO ] Allocating memory for dedispersed compressed time series...
[05:02:29][146652][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:02:29][146652][INFO ] 8-bit allocation done
[05:02:29][146652][INFO ] Foobar
[05:02:29][146652][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_157.binary
[05:02:30][146652][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:02:30][146652][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:02:30][146652][INFO ] FftSize = 12582913
[05:02:30][146652][INFO ] Seed for random number generator is -1057576621.
[05:02:34][146652][INFO ] 8[05:02:34][146652][INFO ] 9[05:02:35][146652][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:02:35][146652][INFO ] Normalization factor 3.97364e-08
[05:02:35][146652][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
[05:02:35][146652][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
[05:02:35][146652][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:02:35][146652][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:02:35][146652][INFO ] TimeSeriesLength = 16776117, params->nsamples = 25165824
sum = -204.97851562, mean= -0.00001222  -0.00001222
[05:02:35][146652][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:03:20][146652][INFO ] Checkpoint committed!
[05:04:20][146652][INFO ] Checkpoint committed!
[05:05:20][146652][INFO ] Checkpoint committed!
[05:06:20][146652][INFO ] Checkpoint committed!
[05:07:20][146652][INFO ] Checkpoint committed!
[05:08:20][146652][INFO ] Checkpoint committed!
[05:09:20][146652][INFO ] Checkpoint committed!
[05:10:20][146652][INFO ] Checkpoint committed!
[05:11:20][146652][INFO ] Checkpoint committed!
[05:12:20][146652][INFO ] Checkpoint committed!
[05:13:20][146652][INFO ] Checkpoint committed!
[05:14:17][146652][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4313.802734 0.9158533 2.1350896 21.1056 17.1432  8
------> CAND:   0.249907 4025.580566 0.9477555 2.4670627 20.7801 16.7897  8
------> CAND:   0.250167 3652.458496 0.5780489 2.0273502 19.6499 15.5682  8
------> CAND:   0.250686 4407.619629 1.0700834 1.3352327 18.7319 14.5831  8
------> CAND:   0.500593 3768.637207 0.9896929 2.5865259 24.726 13.6304  2
------> CAND:   0.501112 3640.185791 0.6397181 0.9880247 19.3764 12.8093  4
------> CAND: 186.116073 4163.164062 0.8953677 2.2942216 17.043 12.7895  8
------> CAND:   0.501372 4281.898926 0.9225810 1.4482958 23.1947 12.7169  2
------> CAND:   0.499815 3989.404053 0.8893560 2.3980393 18.9938 12.5023  4
------> CAND: 460.929002 3893.134277 0.8537083 2.4083021 18.4947 12.1025  4
------> CAND: 172.776005 4534.931152 1.0466908 2.1620467 15.5447 12.0986 16
------> CAND: 215.496921 4036.202881 0.9460237 2.4533622 16.2631 11.9705  8
------> CAND:   0.249648 3634.748535 0.6515123 2.2329838 15.4124 11.9234 16
------> CAND:  74.885259 3856.382080 0.9783692 2.5540755 16.1974 11.9018  8
------> CAND: 345.551751 4534.931152 1.0466908 2.1620467 16.1098 11.8103  8
------> CAND:  86.356083 3756.259277 0.9882215 2.5875947 15.2813 11.7502 16
------> CAND: 115.193778 3620.573486 0.8468612 2.5072272 15.2735 11.7399 16
------> CAND: 171.851374 4482.422363 0.9788983 1.7888043 15.2163 11.6644 16
------> CAND: 115.284866 4156.534668 0.9256299 2.3464041 15.0923 11.5013 16
------> CAND:  23.704864 3936.678711 0.7569415 1.1845536 15.0612 11.4604 16
------> CAND: 131.647178 3616.233643 0.9644132 0.5665452 15.746 11.4311  8
------> CAND: 346.073105 4148.846191 0.8995547 1.2416953 17.5525 11.3504  4
------> CAND: 147.101467 4144.811523 0.9007021 1.2333794 14.9619 11.33 16
------> CAND: 148.315970 3769.463867 0.8614478 2.4790573 14.9415 11.3032 16
------> CAND: 237.848964 3912.230957 0.9857746 0.8477243 15.6119 11.2917  8
------> CAND: 124.254540 4468.258301 1.0755526 2.3321083 17.4504 11.2691  4
------> CAND:  25.578779 4473.290039 1.0761712 1.4157037 14.9038 11.2539 16
------> CAND: 345.740673 3758.163086 0.7722984 2.3687692 17.4049 11.2328  4
------> CAND: 115.242306 3675.035156 0.8201694 2.4594233 14.8846 11.2288 16
------> CAND: 277.159670 4486.930664 0.9783726 1.9163235 17.3698 11.2049  4
------> CAND: 397.720617 3816.637451 0.8192215 0.9202557 15.5224 11.1988  8
------> CAND: 187.483427 3866.569092 0.9784768 0.8067510 14.8568 11.1924 16
------> CAND: 198.860308 3816.637451 0.8192215 0.9202557 14.8544 11.1893 16
------> CAND: 118.180210 3852.734375 0.7815980 1.0317177 14.8515 11.1854 16
------> CAND: 172.952731 3835.497803 0.9146736 0.8275763 14.851 11.1849 16
------> CAND: 343.703008 4482.422363 0.9788983 1.7888043 15.4223 11.095  8
------> CAND:  76.664973 3947.547119 0.7092770 1.3728667 14.7717 11.0811 16
------> CAND: 346.093606 3712.383301 0.9126612 0.7081255 15.4029 11.075  8
------> CAND: 287.864682 4204.858398 1.0522254 2.5034573 17.1605 11.0384  4
------> CAND:  84.437272 3626.135498 0.7472789 0.7843919 15.3592 11.0297  8
------> CAND: 127.102913 3776.212402 0.7415320 2.3176322 14.725 11.0202 16
------> CAND: 279.626305 3776.212402 0.7415320 2.3176322 15.3269 10.9963  8
------> CAND: 339.058313 3660.974854 0.5815672 1.9908222 15.3237 10.9929  8
------> CAND: 150.623266 3728.437256 0.6715836 1.0344501 15.3175 10.9865  8
------> CAND:  40.517683 3772.873291 0.9715974 0.7091886 15.2949 10.9631  8
------> CAND: 413.747383 3685.191895 0.9442025 0.6552092 20.1461 10.9037  2
------> CAND: 215.060427 3834.740234 0.8013895 2.3653040 15.1946 10.8594  8
------> CAND:  23.703566 3829.020508 0.7059316 1.1213706 14.5914 10.8462 16
------> CAND: 491.197631 3762.071533 0.6351026 2.0598390 20.0461 10.8444  2
------> CAND: 430.121113 3834.740234 0.8013895 2.3653040 16.9037 10.8344  4
------> CAND: 345.603912 3707.366455 0.6875612 2.2636049 16.8758 10.8122  4
------> CAND: 127.962926 3666.328125 0.8401520 0.7163354 15.135 10.7978  8
------> CAND: 360.542816 3843.436523 0.7938820 2.3626065 19.9524 10.7888  2
------> CAND:  38.363757 3651.763428 0.5843851 2.0395176 14.5342 10.7719 16
------> CAND: 168.966930 3630.444824 0.7024751 2.3257153 14.5286 10.7646 16
------> CAND:   4.608883 3622.306152 0.8340724 0.6831240 14.5204 10.754 16
------> CAND: 378.786829 3698.083252 0.9402987 2.5658472 15.0827 10.7439  8
------> CAND: 115.180024 3619.332275 0.9288213 2.5646060 14.4882 10.7122 16
------> CAND: 358.114589 3847.680176 0.7878789 2.3368583 15.0505 10.7106  8
------> CAND: 134.892599 3692.993652 0.7372968 2.3550742 15.0469 10.7068  8
------> CAND: 145.603580 4484.157227 0.9786971 1.9553174 14.4833 10.7059 16
------> CAND:  86.346481 3788.884277 0.9714469 2.5688217 14.481 10.7029 16
------> CAND: 230.273113 4040.878662 1.0296258 2.5410419 15.0412 10.701  8
------> CAND:  33.441388 3735.253174 0.5662063 1.5412257 14.4746 10.6945 16
------> CAND: 114.088269 4099.753418 0.8117077 2.1409457 14.4716 10.6907 16
------> CAND: 188.861940 3649.495117 0.6079856 2.1073077 19.7862 10.6903  2
------> CAND:   0.499555 3631.778076 0.6863304 0.8765736 19.7787 10.6858  2
------> CAND: 177.826572 3693.492188 0.9234434 2.5454609 15.0232 10.6824  8
------> CAND: 115.229331 4070.904785 0.9409869 2.4280446 14.4627 10.6791 16
------> CAND:  97.132720 3721.632568 0.9822402 2.5888183 14.4621 10.6784 16
------> CAND: 115.206754 4228.326660 0.9957377 2.4105015 14.457 10.6717 16
------> CAND: 230.517571 3761.933350 0.6370428 2.0787780 15.0086 10.6674  8
------> CAND: 345.637129 4157.239258 0.8519352 2.1892693 15.0086 10.6674  8
------> CAND: 404.364051 3796.840576 0.6338788 2.0007646 16.6754 10.6533  4
------> CAND: 230.472416 3734.425293 0.5703949 1.7805103 14.9914 10.6496  8
------> CAND: 230.464631 3893.134277 0.8537083 2.4083021 14.9673 10.6248  8
------> CAND: 101.114109 4053.279297 0.7288495 1.7426978 14.4205 10.6245 16
------> CAND: 149.731852 3656.753906 0.9354572 2.5607460 14.417 10.6199 16
------> CAND: 149.770778 3856.382080 0.9783692 2.5540755 24.4507 10.6188  1
------> CAND: 383.574513 3900.832520 0.9853572 0.8410482 14.9598 10.6171  8
------> CAND: 403.742267 3687.845703 0.9600228 2.5741444 14.9501 10.6071  8
------> CAND:  38.516868 4487.658203 0.9782870 1.8904303 24.4184 10.6048  1
------> CAND: 110.084303 3787.250000 0.9506319 2.5567966 14.3996 10.5974 16
------> CAND: 172.156297 4494.750488 0.9781314 1.9220957 14.396 10.5927 16
------> CAND: 104.923703 4045.091797 0.8233845 2.2687924 14.9265 10.5828  8
------> CAND: 121.553310 3772.873291 0.9715974 0.7091886 19.5816 10.5689  2
------> CAND: 115.283309 3677.489014 0.5577113 1.8683389 14.3718 10.5614 16
------> CAND:  29.950471 3668.992188 0.8345208 2.4804909 14.899 10.5545  8
------> CAND:  49.100170 3691.349609 0.9765865 2.5891097 16.543 10.5484  4
------> CAND:  52.654927 3741.376953 0.7981462 2.3997800 14.3616 10.5482 16
------> CAND:  60.295914 4309.321777 0.9529360 1.3993784 14.3536 10.5378 16
------> CAND:  32.071958 4028.132812 0.9953197 2.5179317 14.3523 10.5361 16
------> CAND: 115.237895 3661.961914 0.5768013 2.0092490 14.3474 10.5299 16
------> CAND: 230.417919 3718.088135 0.9818966 2.5967610 14.8543 10.5084  8
------> CAND: 115.176651 3646.753906 0.9418906 2.5780518 14.8534 10.5075  8
------> CAND:   0.500334 3605.184814 0.9672951 2.5987771 16.4884 10.5051  4
------> CAND: 346.032621 3760.529297 0.6386535 1.2136655 19.4715 10.5037  2
------> CAND: 351.128862 4100.594727 0.9965893 1.0381358 14.8451 10.499  8
------> CAND: 389.978680 4128.210938 0.8634669 2.2413261 14.8449 10.4987  8
------> CAND: 303.198819 3865.298096 0.9784647 2.5517654 14.8433 10.4971  8
[05:14:17][146652][INFO ] Statistics: count dirty SumSpec pages 243360 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:14:17][146652][INFO ] Data processing finished successfully!
05:14:17 (146652): called boinc_finish(0)

</stderr_txt>
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