Task 1703658233

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:27:38][1071754][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_188.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 3100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_188.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_188_3100000_0_0
------> GPU usage: 0.330000
[23:27:38][1071754][INFO ] Starting data processing...
[23:27:38][1071754][INFO ] opti: No host transfer for n_steps. Use device global.
[23:27:38][1071754][INFO ] opti: No host transfer for mean. Use device global.
[23:27:38][1071754][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:27:38][1071754][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:27:38][1071754][INFO ] opti: power spectrum in fft callback (static link).
[23:27:38][1071754][INFO ] opti: __constant__ access is not uniform, bad!
[23:27:40][1071754][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[23:27:40][1071754][INFO ] CUDA global memory status (initial GPU state, including context):
[23:27:40][1071754][INFO ] No template file. Generating templates.
[23:27:40][1071754][INFO ] Template param value T_cons = 50000
[23:27:47][1071754][INFO ] Number of generated templates to be used: 50000
[23:27:47][1071754][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_188.cpt
[23:27:47][1071754][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_188.cpt (No such file or directory).
------> Starting from scratch...
[23:27:47][1071754][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_188.binary
[23:27:47][1071754][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM248.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327102253
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 248.8 cm^-3 pc
------> Scale factor: 1.49138
[23:27:47][1071754][INFO ] Allocating memory for dedispersed compressed time series...
[23:27:47][1071754][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:27:47][1071754][INFO ] 8-bit allocation done
[23:27:47][1071754][INFO ] Foobar
[23:27:47][1071754][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_188.binary
[23:27:47][1071754][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:27:48][1071754][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:27:48][1071754][INFO ] FftSize = 12582913
[23:27:48][1071754][INFO ] Seed for random number generator is -1036623420.
[23:27:51][1071754][INFO ] 8[23:27:51][1071754][INFO ] 9[23:27:52][1071754][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:27:52][1071754][INFO ] Normalization factor 3.97364e-08
[23:27:53][1071754][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
[23:27:53][1071754][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
[23:27:53][1071754][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:27:53][1071754][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:27:53][1071754][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:28:38][1071754][INFO ] Checkpoint committed!
[23:29:38][1071754][INFO ] Checkpoint committed!
[23:30:38][1071754][INFO ] Checkpoint committed!
[23:31:39][1071754][INFO ] Checkpoint committed!
[23:32:39][1071754][INFO ] Checkpoint committed!
[23:33:39][1071754][INFO ] Checkpoint committed!
[23:34:39][1071754][INFO ] Checkpoint committed!
[23:35:09][1071754][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.412656 3697.001465 0.5225026 2.8055031 15.832 12.4808 16
------> CAND: 460.822863 4599.765137 1.0895092 3.1415169 27.8395 12.0905  1
------> CAND: 230.558833 4123.173340 0.5636721 2.8473654 15.9643 11.6585  8
------> CAND:  86.350633 4032.238525 0.9749785 3.0509219 15.1951 11.6365 16
------> CAND: 230.557535 6211.383789 1.3002119 3.0391109 15.7145 11.3984  8
------> CAND: 279.745679 4080.406494 1.0228305 3.0707123 15.7105 11.3942  8
------> CAND: 360.540481 3925.169189 1.0181824 3.0434742 15.7094 11.393  8
------> CAND: 115.284606 3964.673584 0.5543473 2.8434982 14.9921 11.3696 16
------> CAND: 172.811039 3756.552002 0.5784238 2.8504016 14.9868 11.3626 16
------> CAND: 188.693518 5056.486328 1.1261830 3.1414161 15.6752 11.3575  8
------> CAND: 115.250351 5184.017090 1.0474890 3.0902414 14.971 11.342 16
------> CAND: 190.567693 4289.662598 0.9569455 3.0797296 14.9206 11.2759 16
------> CAND: 115.517646 4453.306152 0.9553068 0.6608975 14.8707 11.2106 16
------> CAND: 114.393971 3955.823975 0.7676790 2.9706450 14.8094 11.1305 16
------> CAND: 288.003520 4010.732666 0.9010977 3.0261974 15.4554 11.1294  8
------> CAND: 270.487430 4158.432129 0.7003785 0.6128117 17.262 11.1191  4
------> CAND:  41.610995 5239.943359 1.2115469 3.1717920 15.4436 11.1171  8
------> CAND:  42.279751 5351.977539 1.2253721 3.1590145 14.7836 11.0967 16
------> CAND:  95.826091 4830.921875 1.0533569 0.8202260 15.4192 11.0918  8
------> CAND: 115.293170 5769.557129 1.0766170 2.9850714 17.2003 11.07  4
------> CAND:  84.559501 5351.977539 1.2253721 3.1590145 15.3958 11.0676  8
------> CAND: 115.242826 4263.155273 0.5809326 2.8529663 14.747 11.049 16
------> CAND: 499.505816 6034.866699 1.2914252 3.0699382 17.158 11.0364  4
------> CAND: 164.462110 4691.414551 0.7990661 2.9923248 14.73 11.0268 16
------> CAND: 179.286830 4556.194336 0.7363474 2.9599302 15.3523 11.0225  8
------> CAND: 134.995105 4734.082031 1.1438596 3.1627209 17.1185 11.005  4
------> CAND: 230.422590 4497.233887 1.0020068 3.1077163 15.3046 10.9731  8
------> CAND:  86.441721 3660.892334 0.3008122 2.4972439 14.6799 10.9615 16
------> CAND: 279.820417 4147.497559 1.0323666 0.4737662 17.0538 10.9536  4
------> CAND: 150.868502 3807.692139 0.9522527 0.3119683 14.6618 10.9379 16
------> CAND: 377.426222 3932.159424 0.9232761 3.0248201 15.2595 10.9265  8
------> CAND: 172.747719 3996.806641 0.8077865 2.9916899 15.2519 10.9186  8
------> CAND: 239.531362 3744.649414 0.8155980 0.3124875 16.99 10.903  4
------> CAND: 115.160561 4545.820312 1.0809481 3.1365533 14.6328 10.9002 16
------> CAND:  86.367761 4533.006348 1.0796224 3.1300035 15.2262 10.892  8
------> CAND:  84.117297 4199.578613 0.5395351 2.8252385 14.6188 10.8819 16
------> CAND: 184.482204 5418.940430 1.2337135 3.1641257 14.5967 10.8531 16
------> CAND:  83.155038 3821.003418 0.8829667 2.9893653 20.0036 10.8192  2
------> CAND: 230.531065 4835.634766 0.8990262 3.0519395 15.1548 10.8183  8
------> CAND: 445.547635 5391.375977 0.9919736 3.0296307 19.9858 10.8086  2
------> CAND: 203.064097 4334.409180 0.7864171 3.0090568 24.8839 10.807  1
------> CAND: 230.614108 5167.105957 0.6191502 2.6292014 15.1326 10.7953  8
------> CAND: 230.411431 4599.765137 1.0895092 3.1415169 19.9508 10.7879  2
------> CAND: 461.349666 4098.400391 0.2820099 1.3852777 19.8624 10.7354  2
------> CAND:  86.366723 4139.552734 0.8893001 3.0426371 14.5033 10.7318 16
------> CAND: 345.712387 3938.187256 0.3693762 2.6078186 19.836 10.7198  2
------> CAND:  86.412137 3817.889404 0.4487029 2.7391303 14.4797 10.7012 16
------> CAND:  48.777081 4461.158691 1.0026050 3.1063850 14.4762 10.6966 16
------> CAND: 191.963334 4957.578613 1.0534357 3.1154332 16.7273 10.6945  4
------> CAND: 187.239229 3915.685303 0.4783011 2.7696402 14.4742 10.6941 16
------> CAND: 297.471452 4501.507812 0.8870790 0.7170932 15.0235 10.6828  8
------> CAND: 384.075885 3895.221436 0.8750908 3.0046527 15.0144 10.6733  8
------> CAND: 320.752537 5790.187988 1.0747042 2.9768603 15.0114 10.6702  8
------> CAND: 203.059945 4231.909668 0.7503355 2.9877656 24.5577 10.6653  1
------> CAND: 106.333357 4899.063965 0.9794216 3.0912495 14.4418 10.652 16
------> CAND:  33.629791 3811.518555 0.7739794 2.9572172 14.4407 10.6506 16
------> CAND: 115.258396 4017.834473 0.5194105 2.8177409 14.4394 10.6489 16
------> CAND: 353.731739 4545.865723 0.7437885 2.9751596 14.9903 10.6485  8
------> CAND:  86.418365 3712.276367 0.4670492 2.7659185 14.9897 10.6478  8
------> CAND: 230.418957 4071.505127 0.8305475 3.0139091 14.9896 10.6478  8
------> CAND: 104.315933 3705.367676 0.9700963 2.9883604 14.9871 10.6452  8
------> CAND: 139.971712 5187.098145 1.0473471 3.0897605 14.4301 10.6369 16
------> CAND: 115.254763 5195.269043 1.1343385 3.1335766 14.4252 10.6305 16
------> CAND: 218.008451 3793.916260 0.3214749 2.5314603 19.6849 10.6302  2
------> CAND:  95.992177 3804.250244 0.7820984 2.9588435 14.4242 10.6292 16
------> CAND: 279.875174 4326.029785 0.6887575 2.9488523 14.9668 10.6243  8
------> CAND:  86.352709 4155.529297 1.0331732 3.0837986 14.4171 10.62 16
------> CAND: 115.213501 4443.846191 0.8264997 3.0234478 14.4057 10.6052 16
------> CAND:  83.153999 3775.811279 0.8640854 2.9789932 19.6309 10.5982  2
------> CAND:  52.676466 4399.916992 0.9603847 3.0881944 14.9294 10.5858  8
------> CAND: 115.177429 3855.724854 0.9410080 3.0115774 14.383 10.5759 16
------> CAND: 153.607621 4599.765137 1.0895092 3.1415169 16.5586 10.5607  4
------> CAND: 103.047193 4186.519531 0.7756788 2.9991119 14.3704 10.5596 16
------> CAND: 229.341735 5116.960938 0.7323035 2.8360846 14.9017 10.5572  8
------> CAND:  57.609994 3921.784180 0.4633729 2.7606430 14.3567 10.5418 16
------> CAND: 201.985837 3770.926025 0.3593418 2.6081381 14.8829 10.5378  8
------> CAND: 243.720618 4205.291504 0.9626649 0.5248166 19.5272 10.5367  2
------> CAND:  20.805368 5239.943359 1.2115469 3.1717920 14.3515 10.5351 16
------> CAND: 115.618595 3867.488525 0.9216917 0.3500798 24.2574 10.5349  1
------> CAND: 490.346441 3953.351562 1.0048201 0.3768484 19.4889 10.514  2
------> CAND: 461.086005 4870.816895 0.8207964 2.9853151 16.4953 10.5106  4
------> CAND: 100.100985 4287.662598 0.5135112 2.7689164 14.3248 10.5006 16
------> CAND: 131.787832 3649.765381 0.3453961 2.6070933 14.317 10.4905 16
------> CAND:  43.241232 6002.494141 0.8173850 2.0726640 14.3145 10.4873 16
------> CAND:  85.908430 4602.736328 1.0896624 3.1359215 14.3051 10.4751 16
------> CAND:  86.448209 5462.422363 0.9077334 2.9238863 16.4502 10.4748  4
------> CAND: 183.541483 3756.015381 0.3672101 0.6368703 14.2938 10.4605 16
------> CAND:  66.657781 4790.983887 1.1064831 0.7787897 19.3935 10.4575  2
------> CAND:  45.572922 4599.509277 0.5570599 1.0694312 14.7931 10.4455  8
------> CAND: 312.453434 4434.063477 0.6783537 0.7981941 14.7928 10.4451  8
------> CAND:  45.809335 3950.063232 0.4623732 2.7481654 14.7902 10.4425  8
------> CAND: 215.971304 3890.071289 0.6392311 2.9062092 16.3994 10.4346  4
------> CAND: 345.666973 5116.480469 0.9255602 3.0336964 14.7813 10.4333  8
------> CAND:  86.383331 4545.489258 0.7889619 3.0057158 14.2689 10.4284 16
------> CAND: 218.010267 3814.071777 0.3281257 2.5298128 19.3389 10.4251  2
------> CAND:  41.833914 4023.895508 0.5045599 0.6797816 14.7702 10.4219  8
------> CAND: 230.539369 4476.297852 0.8160483 3.0243747 19.333 10.4216  2
------> CAND: 140.097055 4585.542480 0.3714916 1.6758689 14.262 10.4195 16
------> CAND: 115.203121 3646.555664 0.9476823 2.9686217 14.2611 10.4183 16
------> CAND:  86.395269 4012.765625 0.5269094 2.8170850 14.7618 10.4132  8
[23:35:09][1071754][INFO ] Statistics: count dirty SumSpec pages 1882 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:35:09][1071754][INFO ] Data processing finished successfully!
23:35:09 (1071754): called boinc_finish(0)

</stderr_txt>
]]>