Task 1729169618

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:20:09][216186][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_cfbf00126_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_2_dms_200_174.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 350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_174.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_40000_174_350000_1_0
------> GPU usage: 0.500000
[15:20:09][216186][INFO ] Starting data processing...
[15:20:09][216186][INFO ] opti: No host transfer for n_steps. Use device global.
[15:20:09][216186][INFO ] opti: No host transfer for mean. Use device global.
[15:20:09][216186][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:20:09][216186][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:20:09][216186][INFO ] opti: power spectrum in fft callback (static link).
[15:20:09][216186][INFO ] opti: __constant__ access is not uniform, bad!
[15:20:09][216186][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[15:20:09][216186][INFO ] CUDA global memory status (initial GPU state, including context):
[15:20:09][216186][INFO ] No template file. Generating templates.
[15:20:09][216186][INFO ] Template param value T_cons = 50000
[15:20:12][216186][INFO ] Number of generated templates to be used: 50000
[15:20:12][216186][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_2_dms_200_174.cpt
[15:20:12][216186][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_2_dms_200_174.cpt (No such file or directory).
------> Starting from scratch...
[15:20:12][216186][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_174.binary
[15:20:12][216186][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_2_dms_200_DM247.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693911139839
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 247.4 cm^-3 pc
------> Scale factor: 2.18575
[15:20:12][216186][INFO ] Allocating memory for dedispersed compressed time series...
[15:20:12][216186][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:20:12][216186][INFO ] 8-bit allocation done
[15:20:12][216186][INFO ] Foobar
[15:20:12][216186][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_174.binary
[15:20:12][216186][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:20:12][216186][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:20:12][216186][INFO ] FftSize = 12582913
[15:20:12][216186][INFO ] Seed for random number generator is 1097961585.
[15:20:14][216186][INFO ] 8[15:20:14][216186][INFO ] 9[15:20:14][216186][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:20:14][216186][INFO ] Normalization factor 3.97364e-08
[15:20:14][216186][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
[15:20:14][216186][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1567 MB (9448 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:20:14][216186][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:20:14][216186][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:20:14][216186][INFO ] TimeSeriesLength = 16768704, params->nsamples = 25165824
sum = 1259.15332031, mean= 0.00007509  0.00007509
[15:20:14][216186][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:21:09][216186][INFO ] Checkpoint committed!
[15:22:09][216186][INFO ] Checkpoint committed!
[15:23:09][216186][INFO ] Checkpoint committed!
[15:24:09][216186][INFO ] Checkpoint committed!
[15:25:09][216186][INFO ] Checkpoint committed!
[15:26:09][216186][INFO ] Checkpoint committed!
[15:27:09][216186][INFO ] Checkpoint committed!
[15:28:09][216186][INFO ] Checkpoint committed!
[15:29:09][216186][INFO ] Checkpoint committed!
[15:30:09][216186][INFO ] Checkpoint committed!
[15:31:09][216186][INFO ] Checkpoint committed!
[15:31:39][216186][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 118.435307 4092.604980 1.0250647 2.2161086 16.957 12.6989  8
------> CAND: 115.291094 3910.048096 0.8136649 1.5588658 15.9158 12.5927 16
------> CAND: 376.927965 3619.860352 0.9429129 2.3922217 21.9407 11.9701  2
------> CAND: 345.697854 3852.288574 0.9041929 2.2087448 16.2396 11.946  8
------> CAND: 241.858899 3986.834229 0.8768827 1.9291137 27.2454 11.8325  1
------> CAND: 160.676650 3849.182861 0.8557258 1.2567385 15.3199 11.8012 16
------> CAND: 115.215058 3626.479248 0.8488614 2.2985692 15.2879 11.7588 16
------> CAND: 100.873544 3691.371338 0.8314338 2.2200305 15.2049 11.6494 16
------> CAND: 115.177948 3669.047119 0.9213672 2.3490059 15.0236 11.4109 16
------> CAND: 167.365239 3990.249268 0.8772073 1.9785150 14.9888 11.3654 16
------> CAND:  59.217654 4092.604980 1.0250647 2.2161086 14.9634 11.332 16
------> CAND: 150.601207 3620.337646 0.9004132 2.3509147 17.5256 11.3289  4
------> CAND: 241.858380 3990.975586 0.8757085 1.9306802 26.0776 11.3254  1
------> CAND: 118.995587 3914.259766 1.0071923 1.0828798 15.6297 11.3102  8
------> CAND: 341.241563 3689.019775 0.9756150 2.4254925 17.4725 11.2866  4
------> CAND: 398.768774 3684.144043 0.8440724 0.9732838 17.4684 11.2833  4
------> CAND: 191.680988 3648.990234 0.9692994 0.7798933 14.8763 11.218 16
------> CAND: 107.933750 4134.145996 1.0209061 2.1525800 15.495 11.1704  8
------> CAND:  88.460702 3670.419922 0.8679783 2.2902906 14.8385 11.1684 16
------> CAND:  99.891561 3702.465820 0.8098790 2.1640227 15.4744 11.149  8
------> CAND: 238.566247 4156.479980 1.0222291 1.4418790 15.4445 11.118  8
------> CAND: 162.275227 3664.576416 0.9255775 2.3835685 15.4442 11.1178  8
------> CAND: 346.278636 3838.487793 0.9657713 1.0021212 20.4684 11.0951  2
------> CAND: 291.614849 3741.658691 0.8822321 2.2605736 15.4094 11.0816  8
------> CAND: 288.062428 3803.573975 0.9559934 2.3315413 15.3955 11.0673  8
------> CAND: 116.328612 3697.043945 0.6798811 1.6791662 14.7479 11.0502 16
------> CAND: 164.755096 3661.673340 0.9486290 2.3912301 14.7347 11.0329 16
------> CAND: 194.217690 3780.247070 0.8520457 2.1983883 14.7332 11.0309 16
------> CAND: 345.534623 3794.849854 0.9566441 2.3264778 17.1456 11.0266  4
------> CAND: 404.234816 3746.349854 0.7123703 1.6111184 15.3148 10.9837  8
------> CAND: 172.787943 3749.171875 0.9123363 2.2942631 17.0788 10.9735  4
------> CAND: 346.208828 3806.494141 0.9928306 0.9268637 15.3017 10.9701  8
------> CAND: 195.037998 3808.917236 0.7806259 1.4184054 15.2952 10.9634  8
------> CAND: 352.436269 3694.769775 0.6873708 1.7213262 15.2816 10.9494  8
------> CAND: 353.064281 4021.960449 0.9190114 1.4332061 15.2653 10.9325  8
------> CAND: 220.293688 3806.996094 0.8271053 1.2041590 15.2572 10.9241  8
------> CAND: 432.122448 3852.288574 0.9041929 2.2087448 17.0027 10.913  4
------> CAND: 155.550825 3823.943848 0.7645820 1.4714357 14.6134 10.8749 16
------> CAND:  57.669162 3762.847900 0.9851609 0.9045430 14.5987 10.8557 16
------> CAND:  49.809928 4008.743408 0.9209335 2.0288279 14.5671 10.8147 16
------> CAND: 179.769777 3844.452637 0.9654576 2.3305664 16.8684 10.8064  4
------> CAND: 144.049639 3789.683350 0.8416827 2.1365030 14.556 10.8003 16
------> CAND: 173.070548 3629.079102 0.7986679 0.9639724 14.5429 10.7832 16
------> CAND:  86.364906 3784.685059 0.8471978 2.1696150 14.5419 10.7819 16
------> CAND: 170.119669 3631.082275 0.7840545 1.0006040 14.5398 10.7792 16
------> CAND: 172.763808 3624.695068 0.8581510 2.3168168 14.5388 10.7778 16
------> CAND: 327.457994 3747.760742 0.7841933 1.2233154 16.8279 10.7743  4
------> CAND: 215.867241 4134.145996 1.0209061 2.1525800 16.8169 10.7655  4
------> CAND:  78.237599 4017.514893 0.9209733 2.0794876 14.5207 10.7544 16
------> CAND: 120.929450 3986.834229 0.8768827 1.9291137 19.8843 10.7484  2
------> CAND:  64.810854 3626.198242 0.8486236 0.8921703 14.5159 10.7481 16
------> CAND: 161.145843 3635.450928 0.7517749 2.0946915 15.0814 10.7425  8
------> CAND:  97.505894 3864.000000 0.8479307 1.2689979 15.0709 10.7316  8
------> CAND: 115.193519 3709.972168 0.9769984 2.4060278 14.5 10.7275 16
------> CAND: 160.567137 3802.260742 0.8327600 2.1447761 15.037 10.6966  8
------> CAND: 115.249313 3778.998779 0.8512595 2.1680691 14.4758 10.6961 16
------> CAND: 115.196114 3654.822998 0.9323139 2.3811514 14.462 10.6783 16
------> CAND:  73.736412 3766.346191 0.7543766 1.3249935 14.4555 10.6698 16
------> CAND: 296.326757 3807.222656 0.8262885 1.2160406 16.6946 10.6685  4
------> CAND: 172.849706 3858.544922 0.8505186 2.0813591 14.9991 10.6576  8
------> CAND: 325.473008 3857.943359 0.8509269 1.2683076 14.9871 10.6452  8
------> CAND: 347.960515 4071.387451 1.0230762 2.2271435 16.6607 10.6416  4
------> CAND:  28.817454 3736.354004 0.8874571 2.2954736 14.4246 10.6297 16
------> CAND: 129.762622 3763.189941 0.9852242 0.9000407 14.4186 10.6219 16
------> CAND: 432.577367 3636.964111 0.7392907 1.1204484 19.6016 10.5808  2
------> CAND:  86.569659 3838.487793 0.9657713 1.0021212 14.9212 10.5773  8
------> CAND: 150.604841 3664.840088 0.9248348 2.3642585 16.5793 10.5771  4
------> CAND: 345.811519 3802.166016 0.8305638 1.2042280 16.5715 10.5709  4
------> CAND: 133.126120 4049.736572 1.0212640 2.2626488 14.9135 10.5693  8
------> CAND: 241.833467 3813.224365 0.7757024 1.8742312 24.3312 10.5669  1
------> CAND:  41.067064 4143.632324 1.0078795 1.5269972 14.3743 10.5646 16
------> CAND: 115.198190 3654.727295 0.9327169 2.3949339 14.3678 10.5563 16
------> CAND: 131.205753 3605.032959 0.9671247 2.4357646 14.3596 10.5456 16
------> CAND: 373.216205 4014.595947 1.0175905 1.2075903 14.8841 10.539  8
------> CAND: 117.203158 3867.398438 0.9633486 1.0774063 16.5135 10.525  4
------> CAND: 345.713165 3861.208496 0.8487006 2.0724223 14.8647 10.5191  8
------> CAND: 354.044966 3622.476318 0.8936626 2.3652093 14.8598 10.5141  8
------> CAND: 115.252687 3881.064453 0.8345929 1.9923304 14.8472 10.5011  8
------> CAND: 230.246643 3619.644287 0.9037370 2.3773832 19.4532 10.4928  2
------> CAND: 115.199228 3712.925537 0.7887585 2.1073110 14.3165 10.4899 16
------> CAND: 257.101169 3637.383545 0.7390538 1.0879732 14.8236 10.4768  8
------> CAND: 118.647067 3624.412598 0.8580490 2.2914584 14.8229 10.4761  8
------> CAND: 241.832689 3815.394531 0.7736226 1.8752707 24.1113 10.4714  1
------> CAND: 161.697819 4120.710938 1.0195069 2.1234667 14.3002 10.4688 16
------> CAND:  23.457811 3668.293701 0.6882306 1.8735594 14.2959 10.4632 16
------> CAND: 499.213090 3703.596680 0.9547924 2.3714106 16.4342 10.4622  4
------> CAND: 115.210127 4067.818359 1.0228459 2.2391441 14.2944 10.4613 16
------> CAND: 115.166789 3668.427002 0.8971949 2.3298914 14.807 10.4597  8
------> CAND: 188.463853 3619.860352 0.9429129 2.3922217 16.4298 10.4587  4
------> CAND: 339.384775 3612.392334 0.9530404 2.4288077 16.4268 10.4563  4
------> CAND: 153.252353 3862.836426 0.9012416 1.1393223 14.2891 10.4545 16
------> CAND: 100.873804 3691.371338 0.8314338 2.2200305 14.7876 10.4398  8
------> CAND:   8.717432 3664.912109 0.9249192 0.8282810 14.2758 10.4372 16
------> CAND: 108.014717 3907.767822 1.0066822 2.3390975 14.2716 10.4319 16
------> CAND: 161.979386 3982.567139 0.8786867 1.4919807 14.2692 10.4287 16
------> CAND: 115.191702 3801.529297 0.9922024 2.3717308 14.268 10.4272 16
------> CAND: 229.855044 3681.188477 0.8508033 0.9349948 14.7724 10.4242  8
------> CAND: 271.763696 3820.377441 0.7694624 1.8952020 16.3785 10.4181  4
------> CAND:  43.197115 3749.171875 0.9123363 2.2942631 14.2587 10.4152 16
------> CAND: 150.056757 4094.203613 1.0252051 2.2145340 14.2581 10.4145 16
[15:31:39][216186][INFO ] Statistics: count dirty SumSpec pages 1745 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:31:39][216186][INFO ] Data processing finished successfully!
15:31:39 (216186): called boinc_finish(0)

</stderr_txt>
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