Task 1728310155

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:46:27][3762005][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_39.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 8550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_39.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_39_8550000_1_0
------> GPU usage: 0.500000
[17:46:27][3762005][INFO ] Starting data processing...
[17:46:27][3762005][INFO ] opti: No host transfer for n_steps. Use device global.
[17:46:27][3762005][INFO ] opti: No host transfer for mean. Use device global.
[17:46:27][3762005][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:46:27][3762005][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:46:27][3762005][INFO ] opti: power spectrum in fft callback (static link).
[17:46:27][3762005][INFO ] opti: __constant__ access is not uniform, bad!
[17:46:27][3762005][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[17:46:27][3762005][INFO ] CUDA global memory status (initial GPU state, including context):
[17:46:27][3762005][INFO ] No template file. Generating templates.
[17:46:27][3762005][INFO ] Template param value T_cons = 50000
[17:46:31][3762005][INFO ] Number of generated templates to be used: 50000
[17:46:31][3762005][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_39.cpt
[17:46:31][3762005][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_39.cpt (No such file or directory).
------> Starting from scratch...
[17:46:31][3762005][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_39.binary
[17:46:31][3762005][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM233.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323075884
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 233.9 cm^-3 pc
------> Scale factor: 1.81834
[17:46:31][3762005][INFO ] Allocating memory for dedispersed compressed time series...
[17:46:31][3762005][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:46:31][3762005][INFO ] 8-bit allocation done
[17:46:31][3762005][INFO ] Foobar
[17:46:31][3762005][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_39.binary
[17:46:31][3762005][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:46:31][3762005][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:46:31][3762005][INFO ] FftSize = 12582913
[17:46:31][3762005][INFO ] Seed for random number generator is -1031032832.
[17:46:33][3762005][INFO ] 8[17:46:33][3762005][INFO ] 9[17:46:34][3762005][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:46:34][3762005][INFO ] Normalization factor 3.97364e-08
[17:46:34][3762005][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
[17:46:34][3762005][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:46:34][3762005][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:46:34][3762005][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:46:34][3762005][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2623.12207031, mean= -0.00015635  -0.00015635
[17:46:34][3762005][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:56:28][3762005][INFO ] Checkpoint committed!
[17:57:27][3762005][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 105.199043 4011.699707 0.9409781 5.8194985 16.4798 13.3499 16
------> CAND: 231.082003 3870.418457 0.9874552 5.8727102 17.3708 13.1355  8
------> CAND: 115.518943 3785.823242 0.8056294 5.7485976 16.23 13.0136 16
------> CAND: 178.474048 3656.847656 0.4943090 5.3038640 19.2548 12.7117  4
------> CAND:  50.070215 4721.071289 1.1209604 5.7187586 19.0577 12.5536  4
------> CAND: 115.471713 4114.012207 0.8803183 5.7328048 16.5789 12.3014  8
------> CAND:  86.571995 3726.940918 0.7540240 5.7062249 15.6804 12.2789 16
------> CAND: 210.398085 4011.699707 0.9409781 5.8194985 18.6682 12.2414  4
------> CAND:  86.615852 3888.195557 0.9882030 5.8635368 15.5765 12.1409 16
------> CAND: 181.936419 3643.969727 0.5148865 5.3821940 16.3598 12.0717  8
------> CAND: 230.989877 3684.112549 0.6910609 5.6597562 16.3433 12.0544  8
------> CAND: 375.376878 4156.870117 0.7750625 5.5733371 18.419 12.042  4
------> CAND: 231.096536 3802.914551 0.9099689 5.8298750 16.2455 11.9521  8
------> CAND: 115.509601 3849.733643 0.7981306 5.7241893 15.3991 11.9058 16
------> CAND:  50.069956 4724.422852 1.1213102 5.7171273 18.1826 11.853  4
------> CAND: 280.372653 3643.718018 0.5191185 5.3929839 18.1492 11.8264  4
------> CAND: 280.491768 3664.631348 0.8134549 5.7689033 16.0077 11.7037  8
------> CAND:  86.700192 4470.206543 0.9122491 5.6010509 17.9761 11.6881  4
------> CAND:  16.693964 3962.505127 0.9024003 5.7933269 15.969 11.6633  8
------> CAND: 245.589343 4142.820801 0.9365557 5.7789168 21.3448 11.6157  2
------> CAND:  86.699933 4462.827148 0.9130481 5.5970817 17.8724 11.6053  4
------> CAND: 461.603207 4653.012207 0.9186604 5.4304595 17.8287 11.5705  4
------> CAND: 231.037627 3785.823242 0.8056294 5.7485976 15.8638 11.5537  8
------> CAND: 115.351300 4968.229492 1.1079757 4.8078027 15.115 11.531 16
------> CAND: 289.521648 4445.342773 1.0370183 5.7822275 17.7736 11.5266  4
------> CAND:  25.063654 3936.328613 1.0173198 5.8808427 17.7051 11.472  4
------> CAND: 230.958736 4305.370117 0.9770883 5.7632747 17.6203 11.4044  4
------> CAND:  37.882887 3876.000732 0.9463484 5.8427529 14.998 11.3774 16
------> CAND: 231.034772 3967.288574 0.8693433 5.7749791 20.9344 11.3718  2
------> CAND: 115.422146 3725.515869 0.4518700 5.0159774 14.9903 11.3673 16
------> CAND:  86.692926 4643.349121 1.0094708 5.6284842 17.5489 11.3474  4
------> CAND: 115.577333 3995.639404 1.0035404 5.8659358 14.9474 11.311 16
------> CAND: 115.524912 3901.329590 0.8691650 5.7877893 14.9322 11.2911 16
------> CAND:  86.556165 3630.567871 0.6172574 5.5742364 15.603 11.2825  8
------> CAND: 178.474826 3657.155273 0.4921705 5.3079486 20.7701 11.2742  2
------> CAND: 407.147027 3629.739502 0.6313832 3.8505323 20.6717 11.2158  2
------> CAND: 289.886518 3830.392090 0.9608601 3.7663331 17.3684 11.2038  4
------> CAND:  86.586527 4106.204590 0.8828475 5.7380567 15.5154 11.1916  8
------> CAND: 328.082114 3893.831787 0.7528256 5.6629434 20.6287 11.1902  2
------> CAND:  70.132609 4011.699707 0.9409781 5.8194985 14.8517 11.1857 16
------> CAND: 230.652775 4927.681641 1.0234077 4.9926076 15.501 11.1766  8
------> CAND:  75.765774 3876.000732 0.9463484 5.8427529 15.4898 11.165  8
------> CAND: 151.300844 4267.559082 0.9136689 4.1987476 15.4717 11.1463  8
------> CAND:  16.690072 4721.071289 1.1209604 5.7187586 14.8212 11.1458 16
------> CAND:  43.285868 3726.940918 0.7540240 5.7062249 14.8096 11.1307 16
------> CAND:  50.083450 4182.698242 0.8168210 5.6327839 17.2681 11.1239  4
------> CAND: 231.131569 3659.210938 0.8659883 5.8013020 17.256 11.1143  4
------> CAND: 181.213426 3614.158691 0.9653673 5.8592510 14.7934 11.1096 16
------> CAND: 129.823088 4193.381836 0.6473725 5.1753750 15.4148 11.0873  8
------> CAND:  70.379921 3658.133057 0.8493797 3.6882689 14.7721 11.0817 16
------> CAND: 115.464187 3668.149414 0.4610441 5.1779661 14.7543 11.0584 16
------> CAND:  97.554941 4063.200195 0.8968784 5.7765832 15.3646 11.0352  8
------> CAND: 447.909168 3970.536865 0.9461209 5.8255773 17.1559 11.0347  4
------> CAND:  86.568621 3827.088379 0.6146168 5.4767313 14.7027 10.9912 16
------> CAND: 265.263770 4469.896484 1.0948523 5.8128881 15.311 10.9798  8
------> CAND:  95.270741 3856.613770 0.9131234 5.8269715 14.6831 10.9656 16
------> CAND: 231.079148 3768.500244 0.8243169 5.7620616 15.2888 10.9568  8
------> CAND: 203.573514 3629.739502 0.6313832 3.8505323 17.0507 10.9511  4
------> CAND: 169.443908 3635.234863 0.5921534 3.9138896 14.6405 10.9101 16
------> CAND: 346.444462 4369.118164 0.9723312 5.7394071 15.2386 10.9049  8
------> CAND:  57.733261 4504.492676 1.0277342 5.7296844 15.237 10.9032  8
------> CAND: 142.469748 3828.736572 0.8463493 3.8363798 15.2324 10.8984  8
------> CAND: 115.548527 3946.888916 1.0187358 5.8764534 14.6207 10.8844 16
------> CAND:  83.083932 4841.290527 0.9606238 5.1200213 14.6152 10.8773 16
------> CAND: 461.955620 3952.725586 0.9055455 3.9023120 16.9339 10.8584  4
------> CAND: 289.190774 4818.698730 0.9623772 5.0516562 16.9181 10.8458  4
------> CAND:  90.488507 4045.158203 0.9018224 5.7855573 15.1698 10.8337  8
------> CAND: 115.458737 3938.786133 0.6476199 5.4834709 14.5785 10.8295 16
------> CAND: 115.502854 4185.730957 1.0199050 5.8485465 14.5677 10.8154 16
------> CAND: 115.479238 4305.370117 0.9770883 5.7632747 15.1459 10.8091  8
------> CAND:  16.692407 4218.871582 1.0269936 5.8461475 15.127 10.7895  8
------> CAND: 225.012084 3649.396729 0.5099968 5.3657484 15.1256 10.7881  8
------> CAND: 375.069620 4448.717773 0.9182397 4.3883796 15.1229 10.7853  8
------> CAND: 160.252612 3829.489258 0.7075437 5.6274471 15.1072 10.7691  8
------> CAND: 115.534254 3728.495117 0.9177079 5.8309827 14.5165 10.7489 16
------> CAND: 109.159152 4310.545410 1.0315692 5.8123560 16.7889 10.7433  4
------> CAND:  61.603840 4456.334961 0.9145987 5.6043801 14.5016 10.7296 16
------> CAND: 445.993472 3833.119141 0.7013464 3.9979556 16.7591 10.7197  4
------> CAND:  80.131496 3694.274414 0.6443879 5.5992842 14.4908 10.7156 16
------> CAND: 177.889374 3826.608154 0.9994799 3.7407200 14.4824 10.7046 16
------> CAND:   8.344776 4185.239258 0.9294987 5.7588429 14.4749 10.695 16
------> CAND: 305.189773 4393.675293 0.7409917 4.8107710 15.0316 10.691  8
------> CAND: 326.131383 3667.702637 0.4645389 4.3032799 15.0299 10.6893  8
------> CAND: 328.374321 3700.750977 0.8682973 3.7093618 15.0256 10.6849  8
------> CAND:  92.290279 3830.817139 0.6047930 5.4535875 14.4505 10.6633 16
------> CAND: 142.130569 3615.283936 0.9525450 5.8564262 14.4486 10.6608 16
------> CAND: 482.743861 3921.091309 0.8252637 3.9369698 16.6644 10.6445  4
------> CAND: 115.548268 3802.914551 0.9099689 5.8298750 14.4326 10.6401 16
------> CAND: 173.289055 3698.224854 0.9260430 5.8367462 14.4276 10.6337 16
------> CAND: 404.275299 4139.474121 0.7047286 5.4442439 19.6785 10.6264  2
------> CAND: 115.511158 3730.730713 0.5810217 5.4801636 14.9608 10.6181  8
------> CAND: 462.069285 3967.288574 0.8693433 5.7749791 19.6638 10.6177  2
------> CAND:  89.237154 3656.847656 0.4943090 5.3038640 14.9538 10.6108  8
------> CAND:  49.628012 4008.520752 0.9107580 3.9489126 16.6213 10.6104  4
------> CAND: 115.530881 3675.920898 0.7529136 5.7134099 14.9523 10.6093  8
------> CAND: 132.620856 4208.166016 0.6312745 4.9038210 16.5931 10.5881  4
------> CAND:  69.126751 4143.352539 0.7044160 5.4639106 14.923 10.5792  8
------> CAND: 116.350930 3993.688232 0.6488931 5.4353867 14.9218 10.5779  8
------> CAND:   8.345036 4719.391602 1.1207848 5.7195711 14.384 10.5771 16
------> CAND:  99.256024 4008.520752 0.9107580 3.9489126 19.576 10.5656  2
[17:57:27][3762005][INFO ] Statistics: count dirty SumSpec pages 1919 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:57:27][3762005][INFO ] Data processing finished successfully!
17:57:27 (3762005): called boinc_finish(0)

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