Task 1704602344

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:52:46][1131844][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_25.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 1450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_25.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_25_1450000_0_0
------> GPU usage: 0.330000
[01:52:46][1131844][INFO ] Starting data processing...
[01:52:46][1131844][INFO ] opti: No host transfer for n_steps. Use device global.
[01:52:46][1131844][INFO ] opti: No host transfer for mean. Use device global.
[01:52:46][1131844][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:52:46][1131844][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:52:46][1131844][INFO ] opti: power spectrum in fft callback (static link).
[01:52:46][1131844][INFO ] opti: __constant__ access is not uniform, bad!
[01:52:48][1131844][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[01:52:48][1131844][INFO ] CUDA global memory status (initial GPU state, including context):
[01:52:48][1131844][INFO ] No template file. Generating templates.
[01:52:48][1131844][INFO ] Template param value T_cons = 50000
[01:52:53][1131844][INFO ] Number of generated templates to be used: 50000
[01:52:53][1131844][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_25.cpt
[01:52:53][1131844][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_25.cpt (No such file or directory).
------> Starting from scratch...
[01:52:53][1131844][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_25.binary
[01:52:53][1131844][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM232.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961870878
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 232.5 cm^-3 pc
------> Scale factor: 2.17814
[01:52:53][1131844][INFO ] Allocating memory for dedispersed compressed time series...
[01:52:53][1131844][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:52:53][1131844][INFO ] 8-bit allocation done
[01:52:53][1131844][INFO ] Foobar
[01:52:53][1131844][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_25.binary
[01:52:54][1131844][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:52:54][1131844][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:52:54][1131844][INFO ] FftSize = 12582913
[01:52:54][1131844][INFO ] Seed for random number generator is 1107934067.
[01:52:57][1131844][INFO ] 8[01:52:57][1131844][INFO ] 9[01:52:59][1131844][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:52:59][1131844][INFO ] Normalization factor 3.97364e-08
[01:52:59][1131844][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
[01:52:59][1131844][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:52:59][1131844][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:52:59][1131844][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:52:59][1131844][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:53:46][1131844][INFO ] Checkpoint committed!
[01:54:46][1131844][INFO ] Checkpoint committed!
[01:55:46][1131844][INFO ] Checkpoint committed!
[01:56:46][1131844][INFO ] Checkpoint committed!
[01:57:46][1131844][INFO ] Checkpoint committed!
[01:58:47][1131844][INFO ] Checkpoint committed!
[01:59:47][1131844][INFO ] Checkpoint committed!
[02:00:15][1131844][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  19.193038 4122.854492 0.7917237 2.5176458 17.3002 13.0609  8
------> CAND: 230.536774 3668.709229 0.4613614 2.0809453 16.8852 12.6233  8
------> CAND: 172.683620 3933.389160 0.9127118 2.6991782 16.7006 12.4291  8
------> CAND: 115.268257 3668.709229 0.4613614 2.0809453 15.7788 12.4099 16
------> CAND: 373.630382 3888.631592 0.6682568 0.9256535 16.4041 12.1181  8
------> CAND: 103.983242 4019.331543 0.7556612 2.5280235 16.3898 12.1031  8
------> CAND: 107.489990 4070.119385 0.9479259 0.8169071 15.467 11.9957 16
------> CAND:  19.194076 4227.932617 0.8416753 2.5360456 16.2316 11.9376  8
------> CAND: 345.500887 3664.331543 0.8162163 2.6504822 18.1316 11.8122  4
------> CAND: 259.046969 3778.670410 0.9741095 2.7429364 18.082 11.7727  4
------> CAND:  19.193557 4184.866699 0.8199787 2.5273740 15.9963 11.6918  8
------> CAND: 216.141282 4986.181152 1.0228249 2.1531951 17.939 11.6585  4
------> CAND: 340.296690 3617.961670 0.9041991 2.7005792 26.6298 11.5652  1
------> CAND:  86.413434 3805.822754 0.6135971 2.4032531 15.1218 11.5401 16
------> CAND: 103.979350 3930.838623 0.7171996 2.5104690 15.8361 11.5248  8
------> CAND: 207.966485 4019.331543 0.7556612 2.5280235 17.6974 11.4658  4
------> CAND: 340.295393 3618.370605 0.9027892 2.7033603 17.6534 11.4307  4
------> CAND: 230.396899 3976.359619 0.9729319 2.7299738 15.7417 11.4266  8
------> CAND:  86.388781 3747.609375 0.7119254 2.5499227 15.0343 11.425 16
------> CAND: 340.300843 3649.272217 0.9149405 2.7107420 26.2733 11.4104  1
------> CAND: 220.920144 3614.108643 0.9185982 2.7113867 15.6393 11.3202  8
------> CAND: 286.958217 3673.244629 0.7645040 0.6029299 15.6093 11.289  8
------> CAND:  86.403314 3835.788818 0.6023605 2.3584962 14.9293 11.2873 16
------> CAND:  48.178394 3666.015625 0.8116126 2.6471567 15.5834 11.2622  8
------> CAND: 461.084967 3846.614258 0.5746996 2.3007472 17.3964 11.2261  4
------> CAND:  41.716616 3976.246826 0.9730943 2.7346961 15.5398 11.2169  8
------> CAND:  86.422258 4716.485840 0.9838690 2.4302835 15.5186 11.1948  8
------> CAND: 103.983502 4016.124268 0.7572938 2.5241096 14.8563 11.1917 16
------> CAND: 113.431711 3618.370605 0.9027892 2.7033603 17.3153 11.1615  4
------> CAND: 154.681210 3970.466064 0.9473152 0.7257916 14.8192 11.1433 16
------> CAND: 259.120410 3670.722656 0.7734748 2.6135583 20.5442 11.1401  2
------> CAND: 156.494660 4030.891846 0.5554178 1.9541653 14.8065 11.1267 16
------> CAND: 177.615591 3736.391846 0.7376153 2.5782735 15.4277 11.1007  8
------> CAND: 292.039146 4072.859619 0.8218579 2.5815771 15.3888 11.0603  8
------> CAND: 230.470080 3928.385498 0.7190005 2.5066924 15.3706 11.0414  8
------> CAND: 230.525356 4115.883301 0.7960685 2.5265732 15.3531 11.0234  8
------> CAND: 100.686178 3628.674561 0.6505666 2.4999266 15.3529 11.0232  8
------> CAND: 164.915473 4283.158691 0.9122536 1.0525780 15.3523 11.0226  8
------> CAND: 103.979869 3928.385498 0.7190005 2.5066924 15.3453 11.0153  8
------> CAND:  19.193816 4232.219238 0.8408512 2.5410669 15.3349 11.0045  8
------> CAND: 170.148475 3617.961670 0.9041991 2.7005792 20.3144 11.0036  2
------> CAND: 225.920366 3805.060547 0.6140991 2.3964822 17.0163 10.9238  4
------> CAND:  86.374768 3701.931396 0.8491583 2.6753726 14.6477 10.9195 16
------> CAND: 103.983761 4016.699463 0.7567995 2.5232387 20.1699 10.9178  2
------> CAND:  19.194854 4347.472656 0.8981367 2.5599792 15.2432 10.9096  8
------> CAND: 237.161005 4553.630371 1.0395594 1.1891222 15.2394 10.9057  8
------> CAND: 115.249313 3845.031250 0.5771437 2.2975225 14.625 10.89 16
------> CAND:  86.371654 4138.237793 1.0177420 2.7361710 14.5951 10.851 16
------> CAND:  82.599947 3759.672607 0.5324889 1.0400934 15.18 10.8443  8
------> CAND: 272.879067 3659.194336 0.4692542 1.0705189 15.1739 10.838  8
------> CAND: 112.563393 3761.698975 0.6771235 2.5061436 14.5829 10.8352 16
------> CAND: 115.788573 3604.170166 0.9676764 2.7341959 14.5827 10.835 16
------> CAND: 447.367054 3953.015625 0.6323045 1.0732694 20.0176 10.8275  2
------> CAND:  64.878846 4951.896484 1.0241549 2.1885169 15.1552 10.8187  8
------> CAND:  20.857270 3860.400146 0.9132746 2.7074280 14.5696 10.8179 16
------> CAND: 139.828723 3845.497314 0.8059004 0.7193756 14.5669 10.8145 16
------> CAND: 174.487987 3945.597168 0.9963976 0.6735815 16.8737 10.8106  4
------> CAND: 481.904868 4068.191895 0.8235202 2.5782697 19.9511 10.7881  2
------> CAND: 115.177948 4342.155273 1.0343418 2.7012753 14.5394 10.7787 16
------> CAND: 144.011491 4724.517090 1.1256713 1.2623348 14.534 10.7716 16
------> CAND: 381.291092 4185.715332 0.6655840 2.2113717 16.8162 10.7649  4
------> CAND: 207.958959 3930.838623 0.7171996 2.5104690 16.8078 10.7583  4
------> CAND: 188.300102 3928.180664 1.0163218 0.6438696 14.5198 10.7531 16
------> CAND: 115.255022 4504.670898 0.8675053 2.3958993 14.5178 10.7506 16
------> CAND: 383.387667 3886.520996 0.9456813 0.6559638 15.0882 10.7495  8
------> CAND: 143.973603 3768.691406 0.6561180 0.8191352 15.0825 10.7436  8
------> CAND:  86.411358 3717.288330 0.5876768 2.3890615 14.5105 10.7411 16
------> CAND:  35.891673 3909.164062 0.9428210 2.7177153 15.0793 10.7403  8
------> CAND: 197.963964 4975.753906 1.0239096 2.1942418 15.0606 10.721  8
------> CAND: 280.637352 3746.506836 0.8905411 2.6959403 15.0586 10.719  8
------> CAND: 288.227476 3929.882812 0.5690376 2.1899559 15.0526 10.7127  8
------> CAND: 108.560984 4711.529297 1.1242179 1.2505361 14.4822 10.7044 16
------> CAND:  33.048491 3887.328857 0.8479350 2.6464167 14.471 10.6899 16
------> CAND: 225.059315 3776.428711 0.7915227 2.6260645 24.6093 10.6877  1
------> CAND: 192.303031 4051.359131 0.9015693 2.6592367 14.4662 10.6836 16
------> CAND: 115.176910 3620.608887 0.7986059 2.6357520 14.4644 10.6813 16
------> CAND: 113.432230 3617.961670 0.9041991 2.7005792 16.7045 10.6763  4
------> CAND:  52.143174 3860.400146 0.9132746 2.7074280 14.4597 10.6752 16
------> CAND: 197.590530 4430.361816 0.7668983 2.2532303 14.4547 10.6688 16
------> CAND: 345.414211 3850.173340 1.0042456 2.7534344 16.6926 10.667  4
------> CAND: 358.983945 4518.940918 0.9352134 2.5143483 19.7348 10.6598  2
------> CAND: 322.651106 4992.197754 1.0651312 2.2638061 14.9989 10.6574  8
------> CAND: 172.746940 3891.121582 0.9454406 2.7254422 14.9989 10.6573  8
------> CAND:  86.430303 3669.541748 0.4498236 2.0280306 14.4342 10.6422 16
------> CAND: 178.744197 4197.537109 0.8549933 2.5737543 14.9833 10.6412  8
------> CAND: 207.967263 4016.124268 0.7572938 2.5241096 16.6523 10.6349  4
------> CAND: 374.183136 3746.506836 0.8905411 2.6959403 16.6448 10.629  4
------> CAND: 150.242306 3754.140381 0.8410271 0.6171789 14.9698 10.6274  8
------> CAND: 172.750573 3664.331543 0.8162163 2.6504822 14.9682 10.6258  8
------> CAND:  86.373730 3960.923096 0.9047152 2.6794002 14.4209 10.625 16
------> CAND: 241.768590 3701.176514 0.8498718 2.6717360 14.9658 10.6232  8
------> CAND:  29.369170 3614.833008 0.9284943 0.4380960 14.4069 10.6068 16
------> CAND: 131.364832 4121.956055 0.7944846 2.5372643 16.6129 10.6037  4
------> CAND: 115.238673 3819.994873 0.7289931 2.5519943 14.4002 10.5982 16
------> CAND: 413.911133 4502.705566 0.9104313 2.4976292 16.6058 10.5981  4
------> CAND: 359.791537 4019.784668 0.9802660 2.7340970 14.9352 10.5917  8
------> CAND: 341.329018 3828.929443 0.7127372 0.8110566 14.9342 10.5906  8
------> CAND: 461.598017 3703.391602 0.8860174 0.5426618 19.6178 10.5904  2
------> CAND:  86.410839 3637.097656 0.5689093 2.3884983 14.3932 10.589 16
------> CAND: 155.240453 3661.902100 0.8227873 0.5395657 16.5841 10.5809  4
[02:00:15][1131844][INFO ] Statistics: count dirty SumSpec pages 1859 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:00:15][1131844][INFO ] Data processing finished successfully!
02:00:15 (1131844): called boinc_finish(0)

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