Task 1695273601

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:44:31][1844110][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_7.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 7100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_7.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_7_7100000_0_0
------> GPU usage: 0.330000
[19:44:31][1844110][INFO ] Starting data processing...
[19:44:31][1844110][INFO ] opti: No host transfer for n_steps. Use device global.
[19:44:31][1844110][INFO ] opti: No host transfer for mean. Use device global.
[19:44:31][1844110][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:44:31][1844110][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:44:31][1844110][INFO ] opti: power spectrum in fft callback (static link).
[19:44:31][1844110][INFO ] opti: __constant__ access is not uniform, bad!
[19:44:31][1844110][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[19:44:31][1844110][INFO ] CUDA global memory status (initial GPU state, including context):
[19:44:31][1844110][INFO ] No template file. Generating templates.
[19:44:31][1844110][INFO ] Template param value T_cons = 50000
[19:44:35][1844110][INFO ] Number of generated templates to be used: 50000
[19:44:35][1844110][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_7.cpt
[19:44:35][1844110][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_7.cpt (No such file or directory).
------> Starting from scratch...
[19:44:35][1844110][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_7.binary
[19:44:35][1844110][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_DM230.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768453853
------> 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: 230.7 cm^-3 pc
------> Scale factor: 1.3878
[19:44:35][1844110][INFO ] Allocating memory for dedispersed compressed time series...
[19:44:35][1844110][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:44:35][1844110][INFO ] 8-bit allocation done
[19:44:35][1844110][INFO ] Foobar
[19:44:35][1844110][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_7.binary
[19:44:35][1844110][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:44:35][1844110][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:44:35][1844110][INFO ] FftSize = 12582913
[19:44:35][1844110][INFO ] Seed for random number generator is 1102230326.
[19:44:37][1844110][INFO ] 8[19:44:37][1844110][INFO ] 9[19:44:37][1844110][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:44:37][1844110][INFO ] Normalization factor 3.97364e-08
[19:44:37][1844110][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
[19:44:37][1844110][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:44:37][1844110][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:44:37][1844110][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:44:37][1844110][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1406.99536133, mean= 0.00008386  0.00008386
[19:44:37][1844110][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:45:31][1844110][INFO ] Checkpoint committed!
[19:46:31][1844110][INFO ] Checkpoint committed!
[19:47:31][1844110][INFO ] Checkpoint committed!
[19:48:31][1844110][INFO ] Checkpoint committed!
[19:49:31][1844110][INFO ] Checkpoint committed!
[19:50:32][1844110][INFO ] Checkpoint committed!
[19:51:32][1844110][INFO ] Checkpoint committed!
[19:52:32][1844110][INFO ] Checkpoint committed!
[19:53:32][1844110][INFO ] Checkpoint committed!
[19:54:32][1844110][INFO ] Checkpoint committed!
[19:55:32][1844110][INFO ] Checkpoint committed!
[19:56:32][1844110][INFO ] Checkpoint committed!
[19:57:32][1844110][INFO ] Checkpoint committed!
[19:57:58][1844110][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 4301.071289 0.6005014 4.0223775 25.8128 22.3233  8
------> CAND:   0.499296 6016.797852 1.2607973 4.6562109 25.4337 21.9019  8
------> CAND:   0.499815 3620.449463 0.7662286 3.4273844 24.0872 20.4109  8
------> CAND:   0.166345 5994.571289 1.2594779 4.6406212 20.5937 19.0686 16
------> CAND:   0.249648 6032.492676 1.2617040 4.6673818 20.0028 18.229 16
------> CAND:   0.249907 4180.640137 0.9868073 3.6927311 19.8426 18.0023 16
------> CAND:   1.498925 4100.107910 1.0023166 3.6459804 31.4715 17.6712  2
------> CAND:   0.166605 3730.167480 0.4399948 3.7440908 19.1212 16.9866 16
------> CAND:   1.499184 3656.468262 0.8363118 3.4268377 30.2343 16.9284  2
------> CAND:   0.249388 4094.047852 0.9220576 3.6658828 18.6497 16.3276 16
------> CAND:   0.500074 3741.490723 0.8527196 6.0680146 18.5457 16.1829 16
------> CAND:   0.749462 4166.444336 1.0564417 3.6665061 22.7408 15.5281  4
------> CAND:   0.500334 3610.106445 0.9514878 6.0675297 18.9517 14.8183  8
------> CAND:   0.499036 6251.085449 1.1958413 4.9608808 18.9089 14.7725  8
------> CAND:   1.249277 3850.833008 0.4432873 5.7711487 26.153 14.4831  2
------> CAND:   1.249018 4721.315430 0.6851481 5.9111390 25.5561 14.1263  2
------> CAND:   0.749722 3618.152588 0.8064880 3.4117212 20.9814 14.1024  4
------> CAND:   1.248499 6090.677246 1.2648798 5.9993873 25.2675 13.9538  2
------> CAND:   0.374731 3656.468262 0.8363118 3.4268377 18.0803 13.8881  8
------> CAND:   1.248758 5261.357422 0.8351279 5.9006004 24.7901 13.6687  2
------> CAND: 216.527692 4289.414551 1.0486938 6.1970115 17.798 13.5881  8
------> CAND:   0.250167 3610.106445 0.9514878 6.0675297 16.5148 13.3971 16
------> CAND:   0.624639 3728.139160 0.4517919 5.7982388 19.6285 13.0119  4
------> CAND:   1.498665 4620.817871 1.1261644 3.8914492 23.1078 12.6651  2
------> CAND: 124.203417 3716.608887 0.9167125 6.0826688 15.8938 12.5633 16
------> CAND:   0.624379 4608.532227 0.7108623 5.9631219 18.9203 12.4434  4
------> CAND:   0.500593 3637.826660 0.4440978 5.8005419 16.692 12.4201  8
------> CAND: 346.501554 4433.821289 1.0329524 6.1913939 18.8352 12.3752  4
------> CAND: 173.191220 4737.272949 1.0997539 6.2129416 16.6401 12.3656  8
------> CAND:   1.500222 3888.243408 0.8753231 6.0986581 18.7635 12.3177  4
------> CAND:   1.499444 4437.938477 0.7300678 3.9950044 22.5171 12.3132  2
------> CAND:   0.416253 4404.499023 0.5889652 5.8635855 16.5892 12.3121  8
------> CAND:   0.416512 3850.833008 0.4432873 5.7711487 16.549 12.2699  8
------> CAND:   1.499703 3702.393799 0.5146965 3.6353700 22.4164 12.2532  2
------> CAND: 115.526729 4087.251709 0.7434074 6.0529838 15.6024 12.1752 16
------> CAND:   0.624120 6019.949219 1.2609811 6.0292187 18.5075 12.1128  4
------> CAND: 375.631457 3735.476318 0.8911951 3.4597006 18.2802 11.931  4
------> CAND: 281.278859 3731.937988 0.4270597 5.7715487 16.2082 11.9131  8
------> CAND:   0.299993 3948.070801 0.5670892 5.9221206 15.3722 11.8702 16
------> CAND:   1.499963 4361.401855 1.0587296 6.1991563 21.7109 11.8334  2
------> CAND:   0.999110 4095.048096 0.5816139 3.8797379 21.5983 11.7664  2
------> CAND: 346.361679 5558.678711 1.2444166 6.1815405 16.0575 11.7557  8
------> CAND: 173.138539 5063.593750 1.0285599 6.1369886 16.0557 11.7538  8
------> CAND: 488.987391 4338.473633 0.4426469 4.3605804 18.0444 11.7426  4
------> CAND: 143.223103 4272.705566 0.7620788 3.8646610 15.2409 11.6968 16
------> CAND:   0.998851 5225.217773 0.9708695 4.3359752 21.3974 11.647  2
------> CAND:   0.998591 5893.978516 1.2678710 4.5465393 21.3855 11.6399  2
------> CAND: 115.361162 6239.441406 1.1631618 5.7748647 15.9329 11.6257  8
------> CAND: 231.028544 4802.222168 1.0480478 6.1839185 15.8918 11.5829  8
------> CAND:  41.434529 4402.947754 1.0319240 6.1958771 15.1232 11.5418 16
------> CAND: 175.717282 4692.477539 1.0917746 3.9445901 15.0617 11.461 16
------> CAND: 133.024393 3931.929688 0.4841013 5.8282752 15.0509 11.4469 16
------> CAND: 346.354153 3730.060547 0.4407592 5.7913823 17.5851 11.3763  4
------> CAND: 215.902015 3828.274170 0.9140295 3.5096490 15.6634 11.3453  8
------> CAND:   0.749981 3703.864990 0.5029688 3.6547108 17.4881 11.2991  4
------> CAND: 375.631197 3735.476318 0.8911951 3.4597006 17.4564 11.2739  4
------> CAND: 115.510379 3712.026123 0.7305515 6.0163870 14.8969 11.2448 16
------> CAND:  86.571735 3879.750000 0.6440575 5.9846435 14.895 11.2424 16
------> CAND: 117.756950 3841.481445 0.8309277 3.5462408 14.8719 11.2121 16
------> CAND: 432.761878 4087.530518 0.6838970 6.0140371 17.377 11.2106  4
------> CAND: 191.191034 4788.891113 0.7191246 4.2839561 17.372 11.2066  4
------> CAND:  82.486801 5571.142090 1.0731857 4.5025830 14.8631 11.2007 16
------> CAND: 115.529843 4066.896973 0.9497223 6.1410303 14.851 11.1849 16
------> CAND: 461.751387 3803.825439 0.3539174 5.6107368 17.3409 11.1819  4
------> CAND:   0.214095 4166.444336 1.0564417 3.6665061 14.8413 11.1721 16
------> CAND:  86.578223 4939.638672 1.0354789 6.1695662 14.8171 11.1405 16
------> CAND: 280.450506 3790.320557 0.6971586 6.0100427 15.4613 11.1354  8
------> CAND:  87.379847 4141.382812 0.8844730 3.7093098 14.8077 11.1282 16
------> CAND: 115.567990 4025.148682 0.8945378 6.1167917 14.7987 11.1164 16
------> CAND: 153.917994 4452.488281 0.6481889 5.9390244 14.7929 11.1088 16
------> CAND: 115.525950 4618.299316 1.0856822 6.2114754 15.3943 11.066  8
------> CAND: 263.227662 3803.796387 0.3496331 5.5857935 17.1892 11.0612  4
------> CAND: 250.269072 3877.036133 0.6486059 5.9875922 15.3628 11.0334  8
------> CAND: 170.516978 3887.186768 0.4011300 3.9604597 15.3577 11.0281  8
------> CAND: 315.801621 4344.936523 0.4853207 5.6948700 15.3372 11.0069  8
------> CAND:   2.498295 3850.833008 0.4432873 5.7711487 25.3281 10.9999  1
------> CAND: 192.351559 4954.058105 0.7022742 4.4408069 15.33 10.9994  8
------> CAND: 115.440571 3822.949951 0.4724678 5.8171749 15.3217 10.9908  8
------> CAND:  86.557722 5195.791504 0.9995418 6.0975709 14.6927 10.9781 16
------> CAND: 115.515051 3747.002930 0.8287547 6.0567956 14.6854 10.9687 16
------> CAND: 231.116518 4340.418457 0.9927308 6.1790142 15.2932 10.9614  8
------> CAND:   0.312190 3850.833008 0.4432873 5.7711487 15.2924 10.9606  8
------> CAND: 115.474827 4592.272949 0.8193017 6.0652413 14.6777 10.9586 16
------> CAND:  86.576406 4305.831055 0.9185228 6.1469264 14.6661 10.9434 16
------> CAND:   0.299733 5825.780762 1.2615534 6.1060514 14.6642 10.941 16
------> CAND: 346.632087 4174.856934 0.9236019 6.1391921 17.026 10.9315  4
------> CAND: 377.830019 3672.941895 0.2959978 4.0042934 15.2334 10.8995  8
------> CAND: 122.477681 3854.857422 0.9568579 3.5128832 14.6295 10.8959 16
------> CAND:   1.498406 5124.929199 1.1953369 4.1370893 20.1139 10.8847  2
------> CAND:  99.845369 4040.205078 0.5263364 3.8988252 14.6192 10.8824 16
------> CAND: 259.786830 4737.272949 1.0997539 6.2129416 16.9487 10.8702  4
------> CAND: 161.106916 4897.606445 0.5956720 5.6182199 14.5991 10.8563 16
------> CAND:  76.985986 5484.618164 1.1134208 6.1099582 14.5931 10.8485 16
------> CAND:   2.498035 4322.392090 0.5523344 5.8325286 24.9697 10.8442  1
------> CAND:   2.497776 4760.888672 0.7357950 5.9503555 20.0418 10.8418  2
------> CAND:   2.497516 5021.874023 0.8570737 6.0054874 24.9635 10.8415  1
------> CAND: 254.243714 4991.737793 0.7597837 4.4015951 15.1706 10.8346  8
------> CAND: 104.428560 3638.229004 0.4349285 3.6687865 14.5788 10.8298 16
------> CAND: 475.934081 3673.124268 0.2918257 5.4669642 20.0189 10.8283  2
------> CAND:  77.460109 4250.637695 0.9855588 6.1674438 14.5738 10.8233 16
[19:57:58][1844110][INFO ] Statistics: count dirty SumSpec pages 465928 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:57:58][1844110][INFO ] Data processing finished successfully!
19:57:58 (1844110): called boinc_finish(0)

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