Task 1694111641

Stderr output

<core_client_version>7.20.4</core_client_version>
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<stderr_txt>
[05:40:41][1107083][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_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_57.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 7900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_57.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_57_7900000_1_0
------> GPU usage: 0.330000
[05:40:41][1107083][INFO ] Starting data processing...
[05:40:41][1107083][INFO ] opti: No host transfer for n_steps. Use device global.
[05:40:41][1107083][INFO ] opti: No host transfer for mean. Use device global.
[05:40:41][1107083][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:40:41][1107083][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:40:41][1107083][INFO ] opti: power spectrum in fft callback (static link).
[05:40:41][1107083][INFO ] opti: __constant__ access is not uniform, bad!
[05:40:41][1107083][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[05:40:41][1107083][INFO ] CUDA global memory status (initial GPU state, including context):
[05:40:41][1107083][INFO ] No template file. Generating templates.
[05:40:41][1107083][INFO ] Template param value T_cons = 50000
[05:40:44][1107083][INFO ] Number of generated templates to be used: 50000
[05:40:44][1107083][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_57.cpt
[05:40:44][1107083][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_57.cpt (No such file or directory).
------> Starting from scratch...
[05:40:44][1107083][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_57.binary
[05:40:44][1107083][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM235.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087461217
------> 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: 235.7 cm^-3 pc
------> Scale factor: 1.56926
[05:40:44][1107083][INFO ] Allocating memory for dedispersed compressed time series...
[05:40:44][1107083][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:40:44][1107083][INFO ] 8-bit allocation done
[05:40:44][1107083][INFO ] Foobar
[05:40:44][1107083][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_57.binary
[05:40:44][1107083][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:40:44][1107083][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:40:44][1107083][INFO ] FftSize = 12582913
[05:40:44][1107083][INFO ] Seed for random number generator is -1037049614.
[05:40:46][1107083][INFO ] 8[05:40:46][1107083][INFO ] 9[05:40:47][1107083][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:40:47][1107083][INFO ] Normalization factor 3.97364e-08
[05:40:47][1107083][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
[05:40:47][1107083][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2299 MB (5678 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:40:47][1107083][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:40:47][1107083][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:40:47][1107083][INFO ] TimeSeriesLength = 16776366, params->nsamples = 25165824
sum = -1459.54589844, mean= -0.00008700  -0.00008700
[05:40:47][1107083][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:41:41][1107083][INFO ] Checkpoint committed!
[05:42:41][1107083][INFO ] Checkpoint committed!
[05:43:41][1107083][INFO ] Checkpoint committed!
[05:44:41][1107083][INFO ] Checkpoint committed!
[05:45:41][1107083][INFO ] Checkpoint committed!
[05:46:41][1107083][INFO ] Checkpoint committed!
[05:47:41][1107083][INFO ] Checkpoint committed!
[05:48:41][1107083][INFO ] Checkpoint committed!
[05:49:41][1107083][INFO ] Checkpoint committed!
[05:50:41][1107083][INFO ] Checkpoint committed!
[05:51:42][1107083][INFO ] Checkpoint committed!
[05:52:42][1107083][INFO ] Checkpoint committed!
[05:53:42][1107083][INFO ] Checkpoint committed!
[05:54:07][1107083][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 108.333135 4104.438477 0.5441231 4.3135691 15.9324 12.6149 16
------> CAND: 115.515051 4395.459961 1.0904832 6.0393891 15.7404 12.3587 16
------> CAND:  95.696596 3771.123779 0.9428652 5.9812713 16.4608 12.1775  8
------> CAND: 173.178763 3724.920654 0.7265202 5.8575516 16.435 12.1505  8
------> CAND: 339.312891 3723.403320 0.9689408 3.5524461 16.4249 12.1399  8
------> CAND: 231.030361 4584.047363 1.0031831 5.9500093 18.3639 11.998  4
------> CAND: 173.215873 3894.487061 0.9281873 5.9733610 16.1379 11.8396  8
------> CAND: 189.191776 4195.997559 1.0337415 6.0304723 16.1275 11.8288  8
------> CAND: 231.113923 3825.069092 0.9644589 5.9869385 16.1008 11.8008  8
------> CAND: 230.703639 5223.404297 0.9291041 5.3233867 16.0792 11.7784  8
------> CAND: 303.056089 4252.528320 0.9112675 5.9404945 21.5707 11.75  2
------> CAND: 148.521501 4614.608887 0.7990226 4.4071746 16.0343 11.7315  8
------> CAND: 115.570067 3887.469727 0.9299246 5.9824238 15.2569 11.7179 16
------> CAND: 446.729180 3825.486328 0.9089355 5.9618087 17.986 11.696  4
------> CAND: 173.201081 4400.416016 1.0912267 6.0447235 15.9536 11.6472  8
------> CAND: 128.607806 4964.534668 1.0654879 5.8773394 15.1189 11.5362 16
------> CAND: 461.407018 5223.404297 0.9291041 5.3233867 17.7126 11.4779  4
------> CAND: 494.472896 3631.225342 0.5669138 5.7185545 26.1595 11.3609  1
------> CAND: 226.944649 3828.945312 0.6610714 5.7954307 15.6673 11.3493  8
------> CAND: 162.798916 3804.477295 0.3631127 4.9355984 14.938 11.2987 16
------> CAND: 124.220804 3923.005615 0.9371888 5.9868546 14.9266 11.2838 16
------> CAND: 152.184992 3972.591797 0.8199147 5.9129801 14.9079 11.2593 16
------> CAND: 159.658336 3691.031982 0.9328370 5.9656515 14.8511 11.185 16
------> CAND: 323.344514 3634.725586 0.9702962 5.9722443 15.4923 11.1676  8
------> CAND: 250.373654 3641.835205 0.9372117 5.9579511 17.3148 11.1611  4
------> CAND: 312.968819 3612.719727 0.9560144 5.9607625 25.5283 11.0868  1
------> CAND:  46.372210 4528.662598 0.9309978 4.1732798 14.775 11.0854 16
------> CAND: 230.975864 3750.527100 0.4625574 5.5161896 15.3963 11.0681  8
------> CAND: 115.530102 3953.881348 0.9084493 5.9633203 14.724 11.0189 16
------> CAND: 247.241898 3770.144775 0.4470739 5.4664736 17.133 11.0165  4
------> CAND: 183.846406 3612.549072 0.9463429 3.4752486 15.2892 10.9572  8
------> CAND: 346.552418 3702.372559 0.5538378 5.6919689 25.1967 10.9428  1
------> CAND: 231.016866 4312.974121 1.0084076 5.9964895 15.2674 10.9346  8
------> CAND: 173.161895 3871.549561 0.7311259 5.8484406 14.6586 10.9337 16
------> CAND:  55.038259 4695.172363 0.7667512 4.5871825 14.6571 10.9318 16
------> CAND: 419.330982 3647.601562 0.4421233 5.5138593 17.0045 10.9144  4
------> CAND: 115.542559 4027.340576 0.9595534 5.9891610 14.6104 10.8709 16
------> CAND: 222.112329 3617.001465 0.8969083 5.9422007 15.1949 10.8597  8
------> CAND: 115.514013 3696.993164 0.8451926 5.9232903 14.5962 10.8525 16
------> CAND: 115.535033 3810.850342 0.8474997 5.9338727 14.5845 10.8372 16
------> CAND: 442.291055 4850.501953 1.0760723 4.3027844 24.9365 10.8298  1
------> CAND: 115.273188 4110.212402 0.9357924 3.8424733 14.5733 10.8227 16
------> CAND: 115.528286 4112.911621 0.9360926 5.9825201 14.5608 10.8065 16
------> CAND: 175.715206 3762.613037 0.7979305 3.6606035 15.1387 10.8016  8
------> CAND:  60.099466 3932.286621 0.9355699 5.9819102 14.5539 10.7975 16
------> CAND: 167.125712 4313.491211 1.0777436 6.0402703 14.5533 10.7967 16
------> CAND:  86.586527 4290.889160 0.7800459 5.8215203 14.5475 10.7891 16
------> CAND:  86.523985 3771.158447 0.4408711 5.4483747 14.5463 10.7876 16
------> CAND: 115.549306 3783.450684 0.9403474 5.9737349 14.5347 10.7726 16
------> CAND: 230.927336 4217.908203 0.7591566 5.8193769 15.1073 10.7691  8
------> CAND: 470.235519 4767.860840 0.9697839 4.3346729 16.8112 10.761  4
------> CAND: 360.985279 3755.077148 0.8507798 3.6209059 19.9021 10.759  2
------> CAND: 176.255504 4018.359863 0.6812747 3.9764154 15.0964 10.758  8
------> CAND:  33.230147 4116.227539 0.4656199 4.6603136 14.5187 10.7517 16
------> CAND: 164.824385 3631.225342 0.5669138 5.7185545 16.7975 10.7501  4
------> CAND: 173.281788 4105.830078 0.8218038 5.8942909 14.5119 10.743 16
------> CAND: 280.318675 3642.749512 0.4556448 5.5362239 15.068 10.7287  8
------> CAND: 389.883959 5053.978516 1.0004781 5.7328811 15.0625 10.723  8
------> CAND: 401.034030 3661.450439 0.3928939 5.3681879 19.8261 10.7139  2
------> CAND: 452.703340 4512.371094 0.7018231 5.5903864 16.7492 10.7118  4
------> CAND:  19.241047 4479.335449 1.0171551 5.9894590 14.4777 10.6986 16
------> CAND:   9.459368 3886.343506 0.9942246 6.0069647 14.4683 10.6864 16
------> CAND: 187.456698 3707.500488 0.9565508 5.9802294 14.4628 10.6793 16
------> CAND: 143.323792 4627.135742 0.7928128 4.4318986 16.6959 10.6696  4
------> CAND: 357.610103 4071.468506 0.4897689 5.3454065 19.7313 10.6577  2
------> CAND:  55.050196 4112.965820 0.5310482 4.3491707 14.4427 10.6532 16
------> CAND: 141.565877 3699.012451 0.5742041 3.7905226 14.4168 10.6197 16
------> CAND: 230.981573 3622.038574 0.7112541 5.8457346 14.9569 10.6141  8
------> CAND:  69.261696 3741.806885 0.8622658 3.6091423 14.4076 10.6077 16
------> CAND: 231.042558 3653.414307 0.8983862 5.9437909 14.9504 10.6073  8
------> CAND:  60.074553 3636.270752 0.5195156 5.6498308 14.4006 10.5987 16
------> CAND: 150.725772 3769.215088 0.9100561 3.6026862 14.3986 10.5961 16
------> CAND:  53.526618 3914.424805 0.6728884 5.7880111 14.3904 10.5855 16
------> CAND: 392.874543 3645.557617 0.9587647 3.4943120 14.928 10.5843  8
------> CAND: 115.462111 4032.209229 0.7820712 5.8782907 14.3886 10.5831 16
------> CAND: 154.001296 3776.990723 0.7525713 5.8751402 14.3852 10.5788 16
------> CAND: 416.839435 4085.483398 0.8322869 3.8869996 16.5771 10.5754  4
------> CAND: 334.153330 3966.452881 0.9839074 6.0054512 14.9188 10.5748  8
------> CAND: 312.970117 3613.054688 0.9556987 5.9638515 24.3364 10.5692  1
------> CAND: 100.312745 4009.982178 0.8937592 5.9581199 14.9085 10.5642  8
------> CAND:  80.902758 3749.255859 0.6625561 3.7447536 14.9067 10.5624  8
------> CAND: 462.072399 3661.763184 0.8131341 5.9043322 16.5386 10.5449  4
------> CAND: 462.061500 3739.875488 0.8459430 5.9344029 16.5348 10.5419  4
------> CAND:  25.039000 3805.284668 0.9323611 5.9716816 14.8792 10.534  8
------> CAND: 231.019461 3852.738037 0.7538586 5.8679037 14.8765 10.5313  8
------> CAND: 115.555794 4125.995117 1.0486878 6.0307059 14.3453 10.5271 16
------> CAND: 238.557943 3621.043945 0.7665843 5.8840747 16.5156 10.5266  4
------> CAND: 115.538925 4337.602051 1.0087826 5.9994063 14.3447 10.5263 16
------> CAND: 362.495623 3770.259033 0.9264098 5.9704680 14.8696 10.5242  8
------> CAND: 222.440089 3737.541260 0.9014064 3.5873206 14.8571 10.5113  8
------> CAND:  73.490657 3793.428223 0.8600130 5.9442787 14.3292 10.5063 16
------> CAND: 229.564134 3785.410400 0.9035180 5.9651232 14.844 10.4978  8
------> CAND:  69.146474 3899.543945 0.9771807 5.9963598 14.8411 10.4948  8
------> CAND: 115.495587 3655.886475 0.8468189 5.9283462 14.3159 10.4891 16
------> CAND: 115.471453 3824.042236 0.5405605 5.6419001 14.3152 10.4882 16
------> CAND: 432.855042 3632.740723 0.5367522 5.6745605 16.4497 10.4745  4
------> CAND: 169.656446 3723.403320 0.9689408 3.5524461 14.3005 10.4692 16
------> CAND:  77.009342 3789.426758 0.7332617 5.8659830 14.3005 10.4692 16
------> CAND: 143.667642 3840.953613 0.9241133 5.9697137 14.2999 10.4685 16
------> CAND: 200.358714 4499.219727 0.6324039 5.3729081 16.4411 10.4676  4
[05:54:07][1107083][INFO ] Statistics: count dirty SumSpec pages 1722 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:54:07][1107083][INFO ] Data processing finished successfully!
05:54:07 (1107083): called boinc_finish(0)

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