Task 1705123864

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[22:57:56][1176660][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_156.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 2150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_156.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_156_2150000_0_0
------> GPU usage: 0.330000
[22:57:56][1176660][INFO ] Starting data processing...
[22:57:56][1176660][INFO ] opti: No host transfer for n_steps. Use device global.
[22:57:56][1176660][INFO ] opti: No host transfer for mean. Use device global.
[22:57:56][1176660][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:57:56][1176660][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:57:56][1176660][INFO ] opti: power spectrum in fft callback (static link).
[22:57:56][1176660][INFO ] opti: __constant__ access is not uniform, bad!
[22:57:58][1176660][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[22:57:58][1176660][INFO ] CUDA global memory status (initial GPU state, including context):
[22:57:58][1176660][INFO ] No template file. Generating templates.
[22:57:58][1176660][INFO ] Template param value T_cons = 50000
[22:58:04][1176660][INFO ] Number of generated templates to be used: 50000
[22:58:04][1176660][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_156.cpt
[22:58:04][1176660][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_156.cpt (No such file or directory).
------> Starting from scratch...
[22:58:04][1176660][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_156.binary
[22:58:04][1176660][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM245.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522876857
------> 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: 245.6 cm^-3 pc
------> Scale factor: 1.6157
[22:58:04][1176660][INFO ] Allocating memory for dedispersed compressed time series...
[22:58:04][1176660][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:58:04][1176660][INFO ] 8-bit allocation done
[22:58:04][1176660][INFO ] Foobar
[22:58:04][1176660][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_156.binary
[22:58:04][1176660][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:58:04][1176660][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:58:04][1176660][INFO ] FftSize = 12582913
[22:58:04][1176660][INFO ] Seed for random number generator is 1111400710.
[22:58:07][1176660][INFO ] 8[22:58:07][1176660][INFO ] 9[22:58:08][1176660][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:58:08][1176660][INFO ] Normalization factor 3.97364e-08
[22:58:08][1176660][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
[22:58:08][1176660][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
[22:58:08][1176660][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:58:08][1176660][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:58:08][1176660][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:58:56][1176660][INFO ] Checkpoint committed!
[22:59:56][1176660][INFO ] Checkpoint committed!
[23:00:56][1176660][INFO ] Checkpoint committed!
[23:01:56][1176660][INFO ] Checkpoint committed!
[23:02:56][1176660][INFO ] Checkpoint committed!
[23:03:57][1176660][INFO ] Checkpoint committed!
[23:04:57][1176660][INFO ] Checkpoint committed!
[23:05:14][1176660][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 110.862311 3643.993652 0.4447027 2.4248388 15.7021 12.3077 16
------> CAND: 129.625601 4090.429443 0.4705369 2.2362449 16.2089 11.9139  8
------> CAND: 175.265995 5393.185547 1.2003289 1.4465220 16.1672 11.8702  8
------> CAND: 115.199747 3940.270752 0.8406845 2.8117864 15.2156 11.6635 16
------> CAND:  26.627456 3716.760986 0.7496260 0.4809396 15.7452 11.4302  8
------> CAND:  86.393452 4116.491699 0.7778638 2.7525806 14.9501 11.3145 16
------> CAND: 363.170346 4133.492676 0.4439168 1.5796616 20.7236 11.2466  2
------> CAND: 182.394712 3796.969971 0.8795632 2.8331697 14.8957 11.2433 16
------> CAND: 217.018683 3968.184570 0.6982227 0.7304744 15.5425 11.2197  8
------> CAND: 377.775781 3861.556641 0.8518510 2.8179259 25.7175 11.169  1
------> CAND:  66.588233 4311.824219 0.9229197 2.8417313 14.8265 11.1528 16
------> CAND: 107.552272 3686.098389 0.6159065 0.5564164 17.261 11.1183  4
------> CAND:  86.353747 3961.670410 0.9082664 2.8490803 15.433 11.1062  8
------> CAND: 311.652848 4502.866699 0.8093528 1.0749980 15.428 11.101  8
------> CAND:  60.323163 5448.281250 1.1970221 2.6893799 14.7648 11.0721 16
------> CAND: 394.193628 3657.978027 0.8425274 0.3951345 15.3667 11.0374  8
------> CAND:  74.075072 3781.234619 0.7498343 0.5312718 14.7226 11.0171 16
------> CAND:  86.414213 3951.245605 0.5334957 2.4971085 14.6714 10.9504 16
------> CAND: 461.185138 3663.372559 0.3732616 2.2205193 20.2209 10.9481  2
------> CAND: 172.702564 3650.375488 0.9578564 2.8511484 20.2125 10.9431  2
------> CAND: 364.789683 3796.969971 0.8795632 2.8331697 15.2753 10.9428  8
------> CAND: 230.561947 3623.901611 0.6628053 2.6931512 15.2565 10.9234  8
------> CAND: 115.751463 3869.199463 0.4098505 2.1921885 14.6433 10.9137 16
------> CAND: 111.608659 5403.437500 1.2007250 2.7210095 14.6195 10.8829 16
------> CAND: 202.335136 3617.198730 0.8682027 2.8096514 14.5981 10.855 16
------> CAND:  79.500370 4246.024902 0.9335025 0.7635511 16.909 10.8386  4
------> CAND: 345.720432 3708.084229 0.5263956 2.5471096 19.9955 10.8144  2
------> CAND: 147.642024 3828.799072 0.7854822 2.7886350 14.5525 10.7957 16
------> CAND:  86.415251 3632.127930 0.5575833 2.5968368 14.5417 10.7817 16
------> CAND:  22.295729 3768.914062 0.6099937 0.6424147 14.53 10.7665 16
------> CAND: 115.222065 5446.768066 1.1974474 2.7054434 14.5236 10.7581 16
------> CAND:  86.414992 4321.207031 0.7035255 2.6179283 14.5154 10.7474 16
------> CAND:  86.370875 3709.937500 0.7650449 2.7682784 14.513 10.7444 16
------> CAND: 192.091531 3949.472412 0.5351678 2.4910743 15.0803 10.7413  8
------> CAND:  38.388411 3805.580322 0.9332217 2.8574390 14.4943 10.7201 16
------> CAND: 443.411356 5365.080078 1.1979862 2.7519739 16.7563 10.7175  4
------> CAND:  66.105805 4247.426758 1.0090929 0.7216814 15.0403 10.7001  8
------> CAND: 345.551491 3775.509277 0.5886626 2.6155205 15.0372 10.6969  8
------> CAND: 242.374025 3984.498535 0.9417067 2.8704288 15.0253 10.6846  8
------> CAND:  42.087454 3736.613770 0.9744133 0.3939864 14.4499 10.6625 16
------> CAND: 221.705678 5365.080078 1.1979862 2.7519739 14.9928 10.651  8
------> CAND: 460.730218 4015.694336 1.0318480 2.9067326 19.7157 10.6485  2
------> CAND: 345.903126 4626.437988 0.7342763 2.5222909 14.9856 10.6436  8
------> CAND: 188.887891 3861.556641 0.8518510 2.8179259 19.7043 10.6417  2
------> CAND: 107.550455 3627.942139 0.5958487 0.5235502 14.9802 10.638  8
------> CAND: 191.537220 4530.056152 1.0186456 0.9137148 14.4253 10.6306 16
------> CAND:  54.917068 4562.771484 0.9302289 1.0127999 14.4216 10.6259 16
------> CAND: 461.246122 3810.802734 0.3447622 1.7987207 24.4478 10.6175  1
------> CAND:  26.627715 3768.090576 0.7697717 0.5084621 14.9565 10.6137  8
------> CAND: 230.452434 4027.467773 0.9107268 2.8596575 14.9421 10.5988  8
------> CAND: 119.766589 3811.022461 0.3430799 1.7568253 14.3993 10.597 16
------> CAND:  67.331986 5190.437988 1.1863012 2.8089211 14.3991 10.5968 16
------> CAND: 345.682024 4032.835205 0.8584716 2.8247170 16.5978 10.5918  4
------> CAND: 115.227255 4105.403320 0.9662791 2.8823256 14.393 10.5888 16
------> CAND: 167.720507 3820.008545 0.6438988 0.6537504 14.3892 10.5839 16
------> CAND:  86.370356 3895.537598 0.9293327 2.8617609 14.3853 10.5789 16
------> CAND:  43.831615 3776.464844 0.7571777 2.7655902 14.3826 10.5754 16
------> CAND: 177.158077 4191.398438 1.0337305 0.6765066 14.9179 10.5739  8
------> CAND: 276.563578 3708.449463 0.7896062 2.7820272 14.9022 10.5578  8
------> CAND: 143.098279 3668.225586 0.7301646 2.7407205 14.3677 10.556 16
------> CAND: 418.411801 3824.228760 0.6358842 0.6591797 16.5285 10.5369  4
------> CAND:  78.511381 3878.658447 0.6897204 0.6618179 14.8817 10.5366  8
------> CAND: 173.686363 5165.455078 1.1876675 1.2637646 14.3516 10.5353 16
------> CAND:  36.759731 3666.093994 0.7390410 2.7461145 14.3433 10.5245 16
------> CAND: 220.618594 4415.431152 0.9022321 2.8096132 16.4859 10.5031  4
------> CAND: 123.170571 4329.792480 0.9190748 2.8302765 14.8464 10.5002  8
------> CAND:  64.583265 5508.420898 1.1914943 2.6402154 14.8459 10.4997  8
------> CAND: 115.270853 5161.708496 0.9574757 2.5467975 14.8433 10.4971  8
------> CAND: 107.550974 3627.780029 0.5975896 0.5273148 16.4731 10.493  4
------> CAND: 460.982201 4048.658936 0.9326293 2.8612938 19.4486 10.4902  2
------> CAND: 115.216356 3728.430176 0.7227885 2.7472007 14.3137 10.4863 16
------> CAND:  86.354007 3969.929932 0.9065086 2.8528256 14.3128 10.485 16
------> CAND: 172.796766 4036.138672 0.8577010 2.8293300 14.3044 10.4742 16
------> CAND: 399.565208 4040.333984 0.7378471 0.7551663 14.815 10.468  8
------> CAND: 303.044670 3758.060059 0.9306425 0.4218340 16.4395 10.4664  4
------> CAND:  21.510714 3747.740234 0.6368914 0.5910482 14.2939 10.4606 16
------> CAND: 248.860716 3676.699951 0.9392191 0.3652565 24.0475 10.4437  1
------> CAND: 115.202083 3619.474854 0.8029256 2.7810500 14.2802 10.443 16
------> CAND: 219.473121 3814.158936 0.6576648 2.6884470 16.4065 10.4402  4
------> CAND: 200.923406 3617.840576 0.8938001 0.3406319 14.7826 10.4347  8
------> CAND:  12.117261 3804.692871 0.6760498 2.6996393 14.2703 10.4302 16
------> CAND: 453.369760 4017.673584 0.9122148 0.6172208 16.3881 10.4257  4
------> CAND: 115.277340 3811.497559 0.6620904 2.6867790 14.2646 10.4228 16
------> CAND: 374.220765 3622.966309 0.7027840 2.7300017 14.7635 10.415  8
------> CAND:  86.381774 3746.454590 0.8209365 2.8010514 14.2564 10.4123 16
------> CAND:  62.480981 3716.571045 0.7730667 0.4712707 14.759 10.4103  8
------> CAND:  57.567435 3650.375488 0.9578564 2.8511484 14.7582 10.4095  8
------> CAND:  75.867242 4212.327148 0.7082258 0.9371428 14.7412 10.3921  8
------> CAND: 245.318156 3620.508057 0.7545927 2.7521255 16.342 10.3892  4
------> CAND: 199.626898 3828.818848 0.7575945 2.7659035 14.7237 10.374  8
------> CAND:  14.574294 3860.568115 0.9889607 0.4730548 14.2214 10.3671 16
------> CAND:  89.220026 3872.691895 0.6984503 0.6491758 16.3116 10.3652  4
------> CAND: 220.893414 3655.357178 0.4034878 2.3224239 14.7147 10.3649  8
------> CAND:  89.761881 4103.752441 0.9991661 0.6335757 14.7142 10.3643  8
------> CAND: 287.800583 4268.654297 0.9300656 2.8515773 14.7095 10.3595  8
------> CAND: 108.024319 4223.564941 0.5309486 2.3250589 14.2154 10.3593 16
------> CAND: 172.777562 3632.281006 0.9702153 2.8491118 14.7074 10.3574  8
------> CAND:  31.669719 3835.399170 0.7773451 2.7738466 14.6998 10.3496  8
------> CAND:  47.550381 4199.596680 0.4876775 2.1526177 14.2065 10.3479 16
------> CAND: 120.945020 3925.479004 0.4033345 2.0907557 14.6919 10.3415  8
[23:05:14][1176660][INFO ] Statistics: count dirty SumSpec pages 1734 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:05:14][1176660][INFO ] Data processing finished successfully!
23:05:14 (1176660): called boinc_finish(0)

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