Task 1679551696

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[15:37:41][33129][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_cfbf00082_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_1_dms_200_37.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 7400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_37.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_40000_37_7400000_1_0
------> GPU usage: 1.000000
[15:37:41][33129][INFO ] Starting data processing...
[15:37:41][33129][INFO ] opti: No host transfer for n_steps. Use device global.
[15:37:41][33129][INFO ] opti: No host transfer for mean. Use device global.
[15:37:41][33129][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:37:41][33129][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:37:41][33129][INFO ] opti: power spectrum in fft callback (static link).
[15:37:41][33129][INFO ] opti: __constant__ access is not uniform, bad!
[15:37:41][33129][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[15:37:41][33129][INFO ] CUDA global memory status (initial GPU state, including context):
[15:37:41][33129][INFO ] No template file. Generating templates.
[15:37:41][33129][INFO ] Template param value T_cons = 50000
[15:37:46][33129][INFO ] Number of generated templates to be used: 50000
[15:37:46][33129][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_1_dms_200_37.cpt
[15:37:46][33129][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_1_dms_200_37.cpt (No such file or directory).
------> Starting from scratch...
[15:37:46][33129][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_37.binary
[15:37:46][33129][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_1_dms_200_DM233.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673420810948
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 233.7 cm^-3 pc
------> Scale factor: 1.09721
[15:37:46][33129][INFO ] Allocating memory for dedispersed compressed time series...
[15:37:46][33129][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:37:46][33129][INFO ] 8-bit allocation done
[15:37:46][33129][INFO ] Foobar
[15:37:46][33129][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_37.binary
[15:37:46][33129][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:37:46][33129][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:37:46][33129][INFO ] FftSize = 12582913
[15:37:46][33129][INFO ] Seed for random number generator is -1031586324.
[15:37:48][33129][INFO ] 8[15:37:48][33129][INFO ] 9[15:37:49][33129][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:37:49][33129][INFO ] Normalization factor 3.97364e-08
[15:37:49][33129][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
[15:37:49][33129][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 844 MB (10171 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:37:49][33129][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:37:49][33129][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:37:49][33129][INFO ] TimeSeriesLength = 16773155, params->nsamples = 25165824
sum = -1497.01806641, mean= -0.00008925  -0.00008925
[15:37:49][33129][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:38:41][33129][INFO ] Checkpoint committed!
[15:39:41][33129][INFO ] Checkpoint committed!
[15:40:41][33129][INFO ] Checkpoint committed!
[15:41:41][33129][INFO ] Checkpoint committed!
[15:42:41][33129][INFO ] Checkpoint committed!
[15:42:56][33129][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.459256 4646.903809 0.8201849 5.9570203 15.933 12.6157 16
------> CAND: 115.481314 3997.057373 0.5756768 5.8243332 15.6548 12.2449 16
------> CAND:  50.068399 3815.210693 0.9331416 6.0609198 18.3849 12.0147  4
------> CAND: 170.043114 3753.777100 0.4073074 3.9367623 15.229 11.6811 16
------> CAND: 158.744864 4807.587402 0.9259834 4.2008028 15.1729 11.6073 16
------> CAND:  98.970563 3697.762695 0.8497215 6.0138927 15.9032 11.5948  8
------> CAND: 166.876843 3683.945312 0.6106409 5.8791513 15.1321 11.5535 16
------> CAND: 262.366351 4366.145996 1.0219958 6.1269140 15.7794 11.4659  8
------> CAND: 377.922663 3944.652588 0.9376984 6.0730796 17.6418 11.4215  4
------> CAND: 406.577405 5906.621582 1.1154990 5.0444889 15.7054 11.3889  8
------> CAND: 341.222360 4672.802734 0.9660964 6.0623841 15.6781 11.3605  8
------> CAND: 115.445243 3633.554932 0.5101508 5.7867188 14.9802 11.354 16
------> CAND:  25.034329 3815.210693 0.9331416 6.0609198 15.6649 11.3468  8
------> CAND: 115.531140 4493.692871 0.9823489 6.1008573 14.9543 11.3201 16
------> CAND: 158.301882 3953.053711 0.8922364 3.6457124 15.6306 11.3112  8
------> CAND:  46.326017 3732.776123 0.4629336 5.7150812 14.9059 11.2566 16
------> CAND: 173.228849 4119.933105 0.7480128 5.9737067 15.465 11.1393  8
------> CAND:  49.764254 3796.086426 0.6762658 3.6515141 14.7732 11.0831 16
------> CAND: 119.873766 4376.421387 0.8758055 3.9345753 20.4359 11.0757  2
------> CAND: 157.759767 4687.388184 1.1347914 3.9912946 15.3778 11.049  8
------> CAND:  77.400682 4650.743652 0.6976852 4.3311558 14.742 11.0424 16
------> CAND: 230.886852 5207.795410 1.1040022 6.0505357 15.3609 11.0314  8
------> CAND:  25.503522 5719.060547 1.2329066 5.9560204 17.1493 11.0295  4
------> CAND: 462.193850 4346.310059 0.9419944 6.0824876 17.1207 11.0067  4
------> CAND: 230.773966 3851.397461 0.3629571 4.1865959 15.3351 11.0047  8
------> CAND: 122.047156 3615.766357 0.9654605 6.0325747 15.3213 10.9904  8
------> CAND: 298.001629 3678.676514 0.3129532 5.3595166 25.2711 10.9751  1
------> CAND: 261.634794 4254.397461 0.9389112 6.0841742 17.0737 10.9694  4
------> CAND: 144.376621 4081.349854 0.8740354 6.0520124 14.6727 10.9521 16
------> CAND: 231.080186 3748.107422 0.8243700 6.0107536 15.2813 10.949  8
------> CAND: 247.705900 3961.393799 0.6825861 3.7782807 15.2723 10.9397  8
------> CAND: 394.979941 3862.443848 0.5711672 3.7934623 15.2169 10.8824  8
------> CAND: 319.293576 4254.832520 0.4437386 5.3988748 15.2005 10.8655  8
------> CAND: 244.939013 3785.385986 0.9947771 3.5025854 16.9185 10.8462  4
------> CAND:  86.615592 4258.563477 1.0706340 6.1462631 14.5841 10.8367 16
------> CAND:  96.781085 3937.786133 0.5198932 5.7698359 14.5733 10.8227 16
------> CAND:  58.615852 3629.890869 0.9625443 3.4190063 16.8114 10.7612  4
------> CAND: 432.902013 4324.646484 0.8889607 6.0597563 16.7938 10.7472  4
------> CAND:  42.206569 3802.093750 0.5246471 5.7905288 14.5143 10.7461 16
------> CAND: 270.843736 4780.668945 0.5817401 5.3642735 19.8758 10.7434  2
------> CAND:  50.116148 4649.204590 1.0334185 6.1074777 14.5047 10.7336 16
------> CAND:  77.006747 3754.163086 0.8174154 6.0085249 14.5039 10.7326 16
------> CAND: 115.527507 3710.707275 0.7489811 5.9673924 14.4953 10.7214 16
------> CAND: 107.879253 3935.539795 0.9389572 6.0727439 15.0604 10.7208  8
------> CAND:  58.615592 3648.525391 0.9710798 3.4287384 16.7381 10.703  4
------> CAND: 107.859012 4792.727051 0.9288825 6.0190754 14.4785 10.6996 16
------> CAND:  48.594646 3766.574463 0.2865886 4.5348630 15.0375 10.6971  8
------> CAND:  86.573811 3835.081055 0.7327000 5.9726543 14.4704 10.6891 16
------> CAND:  86.614295 4119.933105 0.7480128 5.9737067 14.4691 10.6874 16
------> CAND:  86.616630 3899.546875 0.9961935 6.0929084 14.4649 10.682 16
------> CAND: 201.996996 4271.344727 0.5810784 5.7582831 14.4523 10.6657 16
------> CAND: 462.127415 4154.945312 0.8109971 6.0150447 16.6859 10.6616  4
------> CAND: 115.483390 4137.956543 0.8189560 6.0207248 14.4486 10.6609 16
------> CAND: 171.613664 4156.868652 0.8738437 6.0519280 14.4408 10.6507 16
------> CAND: 117.169681 4583.471191 0.6536294 4.3376446 14.9839 10.6419  8
------> CAND: 143.450952 3737.466553 0.8538827 3.5190446 16.6452 10.6293  4
------> CAND:  82.441128 3743.285156 0.6323246 5.8972969 14.9145 10.5703  8
------> CAND:  82.001519 4583.079102 0.9026145 6.0399342 14.9102 10.566  8
------> CAND: 231.039963 4437.572266 0.8571687 6.0208797 14.8983 10.5537  8
------> CAND: 146.105211 4015.047119 1.0320278 3.6402116 14.8939 10.5492  8
------> CAND:  86.581077 3620.859375 0.7571434 5.9601064 14.3621 10.5488 16
------> CAND: 113.751426 3753.916016 0.7967076 5.9950376 16.5292 10.5374  4
------> CAND: 231.097055 4346.310059 0.9419944 6.0824876 16.527 10.5357  4
------> CAND: 140.198004 4023.361572 0.6553571 5.9123669 14.3462 10.5283 16
------> CAND: 401.451839 4488.992188 0.6896735 5.8436537 14.87 10.5246  8
------> CAND: 259.734668 4794.592773 0.9285241 6.0183396 19.5023 10.522  2
------> CAND: 464.075551 4037.182129 0.4833986 4.0866098 16.5052 10.5184  4
------> CAND:  40.982724 3992.030029 0.9218704 3.6629150 14.3348 10.5136 16
------> CAND: 259.752834 4062.826172 0.6905423 5.9326930 14.8529 10.507  8
------> CAND: 115.486245 4179.639648 0.9478304 6.0939226 14.3215 10.4964 16
------> CAND: 406.273000 3901.065674 0.8884356 3.6134205 16.4637 10.4855  4
------> CAND: 349.657445 5171.909180 0.7552010 4.8462253 14.8235 10.4767  8
------> CAND: 346.599908 3618.569092 0.8467610 5.9959798 14.8192 10.4723  8
------> CAND:  60.101023 4724.335449 0.9606965 6.0576177 16.4429 10.469  4
------> CAND: 231.095757 4659.978516 1.0866722 6.1349559 14.8114 10.4643  8
------> CAND: 472.856302 3766.131592 0.2916972 5.0916781 16.436 10.4636  4
------> CAND: 404.263362 3841.806641 0.9567752 6.0687528 14.8036 10.4562  8
------> CAND: 311.413062 3857.248047 0.8599778 6.0378304 14.7955 10.4479  8
------> CAND: 250.147362 5080.526855 0.9744501 5.9770842 16.4158 10.4476  4
------> CAND:  48.094053 3667.704834 0.7407576 5.9584813 14.2708 10.4309 16
------> CAND: 115.991250 5114.007812 0.9008602 5.8661151 14.2679 10.4271 16
------> CAND:  91.867798 3787.252441 0.8504938 6.0222659 16.389 10.4264  4
------> CAND: 182.927744 3819.285156 0.3656150 4.1315913 14.2664 10.4252 16
------> CAND: 123.558018 5381.753418 0.9397871 4.7019005 16.3851 10.4233  4
------> CAND: 382.985946 4538.940430 0.9792572 3.9795632 19.3155 10.4113  2
------> CAND: 346.195593 5166.394043 0.7541456 5.5032482 23.9709 10.4104  1
------> CAND:  72.139652 3754.500244 0.7751303 5.9892459 14.7539 10.4051  8
------> CAND: 173.059649 4404.582520 0.5483065 5.6411152 14.7467 10.3977  8
------> CAND: 346.637537 3692.317383 0.8410415 6.0097532 23.9341 10.3944  1
------> CAND: 141.437939 3660.540039 0.3556494 5.5212636 14.234 10.3834 16
------> CAND: 181.454510 5564.173828 1.2273324 6.0194778 14.2271 10.3745 16
------> CAND: 234.799212 4808.618164 0.7475338 4.4207616 14.7238 10.3742  8
------> CAND: 115.544894 4120.755371 0.9412944 6.0847716 14.2211 10.3668 16
------> CAND:  25.506636 5365.871094 1.0490344 5.9277000 16.2833 10.3427  4
------> CAND: 115.512715 4551.079102 0.9777685 6.0862885 14.1896 10.3261 16
------> CAND: 404.057830 4099.141113 0.6197643 5.8582473 16.2494 10.316  4
------> CAND: 350.647992 3793.669922 0.8653240 6.0290613 14.6668 10.3157  8
------> CAND: 115.399050 5179.279785 0.7508016 5.5052919 14.1784 10.3117 16
------> CAND: 418.104023 4162.002441 0.8084499 3.8298521 16.2435 10.3112  4
------> CAND: 431.043149 3691.152100 0.3009526 5.2888556 16.2395 10.3081  4
[15:42:56][33129][INFO ] Statistics: count dirty SumSpec pages 1809 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:42:56][33129][INFO ] Data processing finished successfully!
15:42:56 (33129): called boinc_finish(0)

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