Task 1704602340

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:50:37][1131736][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 1350000 --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_1350000_0_0
------> GPU usage: 0.330000
[01:50:37][1131736][INFO ] Starting data processing...
[01:50:37][1131736][INFO ] opti: No host transfer for n_steps. Use device global.
[01:50:37][1131736][INFO ] opti: No host transfer for mean. Use device global.
[01:50:37][1131736][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:50:37][1131736][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:50:37][1131736][INFO ] opti: power spectrum in fft callback (static link).
[01:50:37][1131736][INFO ] opti: __constant__ access is not uniform, bad!
[01:50:38][1131736][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[01:50:38][1131736][INFO ] CUDA global memory status (initial GPU state, including context):
[01:50:38][1131736][INFO ] No template file. Generating templates.
[01:50:38][1131736][INFO ] Template param value T_cons = 50000
[01:50:44][1131736][INFO ] Number of generated templates to be used: 50000
[01:50:44][1131736][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_25.cpt
[01:50:44][1131736][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_25.cpt (No such file or directory).
------> Starting from scratch...
[01:50:44][1131736][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_25.binary
[01:50:44][1131736][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
[01:50:44][1131736][INFO ] Allocating memory for dedispersed compressed time series...
[01:50:44][1131736][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:50:44][1131736][INFO ] 8-bit allocation done
[01:50:44][1131736][INFO ] Foobar
[01:50:44][1131736][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_25.binary
[01:50:44][1131736][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:50:44][1131736][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:50:44][1131736][INFO ] FftSize = 12582913
[01:50:44][1131736][INFO ] Seed for random number generator is 1107934067.
[01:50:47][1131736][INFO ] 8[01:50:47][1131736][INFO ] 9[01:50:48][1131736][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:50:48][1131736][INFO ] Normalization factor 3.97364e-08
[01:50:48][1131736][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
[01:50:48][1131736][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
[01:50:48][1131736][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:50:48][1131736][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:50:48][1131736][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:51:37][1131736][INFO ] Checkpoint committed!
[01:52:37][1131736][INFO ] Checkpoint committed!
[01:53:37][1131736][INFO ] Checkpoint committed!
[01:54:37][1131736][INFO ] Checkpoint committed!
[01:55:37][1131736][INFO ] Checkpoint committed!
[01:56:37][1131736][INFO ] Checkpoint committed!
[01:57:37][1131736][INFO ] Checkpoint committed!
[01:58:08][1131736][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 461.333577 4882.918457 1.1242607 2.4448435 23.1443 12.6869  2
------> CAND: 125.664454 3620.293701 0.8384132 0.5241120 16.3349 12.0456  8
------> CAND: 339.687103 3815.911865 0.9800520 0.6051944 16.3098 12.0194  8
------> CAND: 172.718913 4146.818848 1.0174391 2.7029555 16.1839 11.8876  8
------> CAND: 332.416176 3657.471191 0.8866878 0.5258792 18.1991 11.8662  4
------> CAND: 280.360196 4282.776367 0.8811719 1.1306480 16.0549 11.7529  8
------> CAND:  75.992585 4137.020996 1.0170013 2.7099645 15.1447 11.5702 16
------> CAND: 303.876916 3626.296875 0.6788898 0.6641547 15.8588 11.5485  8
------> CAND: 403.846330 4773.688477 1.1214886 1.3812160 15.8259 11.5142  8
------> CAND: 125.666270 3655.721191 0.8546200 0.5449899 15.8246 11.5129  8
------> CAND:  86.402795 3868.565430 0.6921464 2.4420571 15.0692 11.4708 16
------> CAND: 287.508117 3620.670410 0.8360545 0.5221058 17.6912 11.4609  4
------> CAND:  62.210832 3653.880615 0.8759066 0.5256319 15.0504 11.4462 16
------> CAND:  73.434603 4652.385254 0.9188182 2.2902176 15.0164 11.4015 16
------> CAND: 115.260213 4650.308594 0.9180685 2.2720387 15.6642 11.3461  8
------> CAND: 230.666788 4882.918457 1.1242607 2.4448435 20.8494 11.3213  2
------> CAND: 172.689329 3759.838135 0.9892650 2.7252016 15.6238 11.3041  8
------> CAND: 431.772370 3698.659180 0.9257112 2.6912088 20.8015 11.2928  2
------> CAND: 460.758505 4104.515137 1.0432861 2.7340961 17.4417 11.2621  4
------> CAND:  86.387484 4056.488281 0.8248119 2.5432539 14.8916 11.2379 16
------> CAND: 337.172460 4329.683105 0.8246738 2.4105928 17.3754 11.2093  4
------> CAND: 345.670866 3858.961670 0.7073472 2.4680874 17.333 11.1756  4
------> CAND:  99.465707 3850.222412 0.7969943 2.5758739 14.8371 11.1667 16
------> CAND:   8.290539 3966.015869 0.7229552 2.4443016 14.825 11.1509 16
------> CAND: 199.241268 4454.156738 0.8782656 1.3443147 17.2887 11.1403  4
------> CAND: 215.766292 4596.670410 0.8755019 2.2419331 15.4432 11.1167  8
------> CAND: 181.136352 4621.203125 1.0095909 1.3541769 14.7259 11.0214 16
------> CAND: 128.522428 3663.004639 0.7965836 2.6146474 17.1363 11.0192  4
------> CAND: 337.715612 3708.570801 0.6212489 2.4051785 20.3402 11.0189  2
------> CAND: 115.186512 3755.879639 0.8606694 2.6498396 15.3298 10.9992  8
------> CAND:  30.141988 4537.750000 1.1031232 1.1465081 15.329 10.9984  8
------> CAND:  76.862719 4612.618164 0.8699033 2.1925852 14.698 10.985 16
------> CAND: 361.493658 4016.354980 0.5716108 1.5017780 17.0871 10.9801  4
------> CAND:  57.629977 4650.308594 0.9180685 2.2720387 14.6761 10.9565 16
------> CAND: 115.316267 4426.274414 0.8353422 2.3203371 14.6684 10.9465 16
------> CAND: 279.789017 3622.334473 0.7796240 2.5960076 15.2665 10.9337  8
------> CAND:  86.386186 3843.200684 0.8036432 2.5839417 14.6575 10.9323 16
------> CAND: 115.238154 3832.136963 0.7030344 2.4789255 14.657 10.9316 16
------> CAND: 499.385664 3624.656738 0.7030097 2.5365446 16.9662 10.8841  4
------> CAND: 385.272222 3616.430664 0.9234371 0.4659674 20.1127 10.884  2
------> CAND: 460.962219 4037.784424 0.9028687 2.6353858 16.9484 10.8699  4
------> CAND: 230.440496 4668.571777 0.9852465 2.4107227 15.178 10.8422  8
------> CAND: 163.809445 4321.275879 0.8285915 1.2418872 16.8881 10.8221  4
------> CAND:  75.141654 3990.715576 0.6533686 1.1423869 14.5571 10.8016 16
------> CAND: 447.053567 3742.378662 0.9110554 2.6806681 19.9442 10.784  2
------> CAND: 376.790425 4167.878906 0.6727939 2.1597259 16.8077 10.7582  4
------> CAND: 125.663935 3620.569336 0.8367646 0.5215370 16.7792 10.7356  4
------> CAND: 172.803773 3839.401123 0.6915491 2.4672334 15.0732 10.734  8
------> CAND:  75.621487 4175.683594 0.9311690 2.6220596 14.505 10.734 16
------> CAND:  57.636724 3724.265869 0.4561509 1.8587612 14.5045 10.7333 16
------> CAND: 388.608991 3658.425293 0.8853925 2.6680620 19.8438 10.7244  2
------> CAND: 259.072661 3658.425293 0.8853925 2.6680620 16.764 10.7236  4
------> CAND: 172.715021 3993.906250 1.0266099 2.7345383 14.4939 10.7196 16
------> CAND: 115.256320 4045.526611 0.7062019 2.3692064 14.4928 10.7181 16
------> CAND: 365.893895 3710.453369 0.6136819 2.3992369 16.7565 10.7176  4
------> CAND: 102.194965 3667.940918 0.4612540 1.1776789 16.7563 10.7175  4
------> CAND:  86.434455 4283.078125 0.7870613 2.3504524 14.4812 10.7031 16
------> CAND: 230.294393 3680.914551 0.9762240 2.7185581 16.7336 10.6994  4
------> CAND: 403.473935 4392.486328 0.7792255 2.2378395 16.7177 10.6869  4
------> CAND:  86.427188 3657.322266 0.4874215 2.1392372 14.4647 10.6818 16
------> CAND:  60.110625 3656.683838 0.8529739 2.6513140 14.452 10.6653 16
------> CAND:  62.832357 3620.394287 0.8377045 0.5246820 14.9785 10.6364  8
------> CAND: 107.472602 4158.764160 0.9843341 2.6743751 14.423 10.6277 16
------> CAND: 230.637464 4660.326172 0.9168003 2.2725098 14.9702 10.6277  8
------> CAND:  73.229072 3859.206787 0.9866832 0.6334034 14.4203 10.6242 16
------> CAND:  86.393452 3751.829102 0.6948831 2.4880769 14.4074 10.6075 16
------> CAND:  86.373211 3990.919189 0.9435217 2.6785858 14.3952 10.5917 16
------> CAND:  86.375287 3832.713135 0.8132939 2.5952027 14.3941 10.5902 16
------> CAND: 249.692702 3624.656738 0.7030097 2.5365446 14.9227 10.5789  8
------> CAND: 115.191183 3715.785400 0.8023517 2.6046784 14.3794 10.5712 16
------> CAND: 115.209089 3955.994141 0.8730192 2.6282339 14.3789 10.5706 16
------> CAND: 311.684768 3641.735840 0.5491793 2.3117788 14.9076 10.5633  8
------> CAND: 320.633422 4168.145508 0.6724936 1.4116257 14.9015 10.557  8
------> CAND: 308.128455 3752.003174 0.5580124 1.0125381 16.5527 10.556  4
------> CAND: 115.213241 3646.766357 0.9172869 2.6940863 14.3619 10.5486 16
------> CAND:  62.832097 3620.293701 0.8384132 0.5241120 14.3575 10.5428 16
------> CAND:  39.624972 3649.881592 0.9280171 2.6928685 14.3532 10.5373 16
------> CAND: 115.267479 4039.177490 0.7159486 2.4100294 14.3383 10.518 16
------> CAND: 230.541705 3689.632812 0.6631173 2.4655888 14.8607 10.515  8
------> CAND: 306.584635 3667.940918 0.4612540 1.1776789 24.2068 10.5129  1
------> CAND: 115.217913 4106.269531 1.0149789 2.7094572 14.3262 10.5024 16
------> CAND: 259.122486 3658.046875 0.8679831 2.6571212 16.4634 10.4853  4
------> CAND: 154.980424 3751.028809 0.5604961 2.2534230 14.3089 10.4801 16
------> CAND: 144.467189 3621.494873 0.7665153 2.5942931 14.8212 10.4743  8
------> CAND: 403.057422 4379.885254 1.0344291 2.6494579 14.8178 10.4709  8
------> CAND: 259.081484 3695.644287 0.8738387 2.6592550 16.4437 10.4697  4
------> CAND: 115.182619 3810.446045 0.9799079 2.7182975 14.2978 10.4657 16
------> CAND: 460.837395 3713.387207 0.8065350 2.6084075 16.4326 10.4609  4
------> CAND: 345.991878 3974.092285 0.6008424 2.1765869 14.808 10.4607  8
------> CAND: 202.338510 4207.303223 0.9260044 2.6127210 14.2909 10.4568 16
------> CAND: 411.175647 3857.967529 0.5231404 1.3350736 19.3897 10.4552  2
------> CAND: 388.962961 3641.825928 0.9703205 0.4596910 24.0672 10.4522  1
------> CAND: 143.754058 3620.670410 0.8360545 0.5221058 14.7987 10.4512  8
------> CAND: 283.366351 3649.864258 0.4983206 1.0147226 14.7985 10.451  8
------> CAND: 205.902089 3933.109863 0.6570041 1.0431602 16.409 10.4422  4
------> CAND: 179.378178 3780.564209 0.5320624 2.1572773 16.4073 10.4409  4
------> CAND: 397.833244 4604.240234 1.1081179 1.2084790 14.7775 10.4294  8
------> CAND: 166.218728 3648.432373 0.5185913 0.9646270 14.2683 10.4276 16
------> CAND: 172.761992 4029.404785 0.8397323 2.5761664 14.762 10.4135  8
------> CAND: 164.861495 3968.632812 0.7199933 2.4383762 16.3726 10.4134  4
[01:58:08][1131736][INFO ] Statistics: count dirty SumSpec pages 1736 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:58:08][1131736][INFO ] Data processing finished successfully!
01:58:08 (1131736): called boinc_finish(0)

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