Task 1679589198

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[16:49:08][33865][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_cfbf00082_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_1_dms_200_130.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 4700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_130.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_40000_130_4700000_0_0
------> GPU usage: 1.000000
[16:49:08][33865][INFO ] Starting data processing...
[16:49:08][33865][INFO ] opti: No host transfer for n_steps. Use device global.
[16:49:08][33865][INFO ] opti: No host transfer for mean. Use device global.
[16:49:08][33865][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:49:08][33865][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:49:08][33865][INFO ] opti: power spectrum in fft callback (static link).
[16:49:08][33865][INFO ] opti: __constant__ access is not uniform, bad!
[16:49:08][33865][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[16:49:08][33865][INFO ] CUDA global memory status (initial GPU state, including context):
[16:49:08][33865][INFO ] No template file. Generating templates.
[16:49:08][33865][INFO ] Template param value T_cons = 50000
[16:49:13][33865][INFO ] Number of generated templates to be used: 50000
[16:49:13][33865][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_1_dms_200_130.cpt
[16:49:13][33865][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_1_dms_200_130.cpt (No such file or directory).
------> Starting from scratch...
[16:49:13][33865][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_130.binary
[16:49:13][33865][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_1_dms_200_DM243.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.67342065827
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 243 cm^-3 pc
------> Scale factor: 1.09784
[16:49:13][33865][INFO ] Allocating memory for dedispersed compressed time series...
[16:49:13][33865][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:49:13][33865][INFO ] 8-bit allocation done
[16:49:13][33865][INFO ] Foobar
[16:49:13][33865][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_130.binary
[16:49:13][33865][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:49:13][33865][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:49:13][33865][INFO ] FftSize = 12582913
[16:49:13][33865][INFO ] Seed for random number generator is -1038308396.
[16:49:15][33865][INFO ] 8[16:49:15][33865][INFO ] 9[16:49:16][33865][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:49:16][33865][INFO ] Normalization factor 3.97364e-08
[16:49:16][33865][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
[16:49:16][33865][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 949 MB (15336 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:49:16][33865][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:49:16][33865][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:49:16][33865][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1628.63061523, mean= -0.00009707  -0.00009707
[16:49:16][33865][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:50:08][33865][INFO ] Checkpoint committed!
[16:51:08][33865][INFO ] Checkpoint committed!
[16:52:08][33865][INFO ] Checkpoint committed!
[16:53:08][33865][INFO ] Checkpoint committed!
[16:54:08][33865][INFO ] Checkpoint committed!
[16:54:36][33865][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 183.279638 3615.403809 0.8861324 3.1257093 16.3524 13.1782 16
------> CAND: 115.284866 7969.258789 1.4910598 3.8378522 16.022 12.7347 16
------> CAND: 432.922255 4466.158691 1.0189019 0.3522381 22.3665 12.2235  2
------> CAND:  95.197819 3822.395020 0.4094745 0.1574193 15.6031 12.1762 16
------> CAND: 162.054384 3959.157227 0.9364032 0.1785717 15.4173 11.9298 16
------> CAND: 288.614923 4466.158691 1.0189019 0.3522381 18.259 11.914  4
------> CAND: 461.138945 7969.258789 1.4910598 3.8378522 18.2455 11.9033  4
------> CAND: 179.399717 5241.266602 0.7877032 0.5915265 15.3657 11.8616 16
------> CAND: 230.598278 3761.803467 0.3042655 3.1244173 17.9914 11.7003  4
------> CAND: 135.860309 3789.184814 0.9423428 0.1063587 15.1288 11.5492 16
------> CAND: 115.186512 3848.372559 0.9447588 3.2174330 15.0346 11.4254 16
------> CAND: 336.819527 3907.050049 0.3210413 0.2247232 15.6451 11.3263  8
------> CAND: 295.434824 5778.496582 1.2048144 3.6562328 15.5446 11.2219  8
------> CAND: 110.358085 3653.831787 0.8633691 0.0538962 15.4357 11.1089  8
------> CAND: 302.814486 3939.729004 0.7474853 0.1750377 20.4788 11.1012  2
------> CAND: 230.569472 7969.258789 1.4910598 3.8378522 15.4085 11.0807  8
------> CAND: 115.459256 3708.902832 0.7363728 0.0838381 14.7525 11.0561 16
------> CAND:  28.804219 5218.170898 0.7500739 3.5369344 14.7341 11.0322 16
------> CAND:  36.357233 3902.158936 1.0150460 3.2384448 14.733 11.0307 16
------> CAND:  86.594572 6099.970215 1.2242919 0.7335712 14.7097 11.0003 16
------> CAND: 204.491917 4064.236572 0.6355014 0.2369465 15.3169 10.9859  8
------> CAND: 115.487283 5276.599121 0.9297785 0.5852077 14.6901 10.9747 16
------> CAND: 334.092086 4195.616699 0.8533080 0.2701147 15.2992 10.9675  8
------> CAND: 148.673573 3733.202393 0.8518458 3.1717830 15.2749 10.9424  8
------> CAND: 407.382143 4797.004883 0.9291590 3.4760537 15.2739 10.9414  8
------> CAND: 216.461257 4466.158691 1.0189019 0.3522381 17.0024 10.9128  4
------> CAND: 253.368649 7608.182617 1.4719558 3.8238821 15.2326 10.8986  8
------> CAND: 200.942869 5117.276367 1.0401683 3.5449727 14.6187 10.8817 16
------> CAND:  87.037814 5760.525391 0.9347671 3.6316428 14.5944 10.8501 16
------> CAND: 374.745752 4589.306152 0.7100073 3.4143004 15.1838 10.8482  8
------> CAND:  93.599243 4347.402832 1.0867957 0.3066321 15.1822 10.8465  8
------> CAND: 125.063690 6477.275391 0.9952974 0.8469117 14.5887 10.8428 16
------> CAND: 177.993696 4415.656250 0.1843490 3.2038524 14.5796 10.8309 16
------> CAND: 115.299139 3761.803467 0.3042655 3.1244173 15.1663 10.8302  8
------> CAND: 325.682432 3950.454346 0.2714102 0.2494573 16.8681 10.8062  4
------> CAND:  63.798250 5292.130859 0.3971878 3.4623325 14.558 10.8029 16
------> CAND: 166.455919 4407.320801 0.9524687 3.3858321 14.536 10.7742 16
------> CAND: 115.526210 4652.884277 0.9833414 0.4112284 14.5346 10.7725 16
------> CAND: 115.256320 5759.578613 1.2035373 3.6536977 14.53 10.7664 16
------> CAND: 214.180431 3994.415771 0.5925571 0.2136708 15.0968 10.7584  8
------> CAND: 326.133459 7969.258789 1.4910598 1.0261629 19.8751 10.743  2
------> CAND: 144.307332 4466.158691 1.0189019 0.3522381 15.0765 10.7375  8
------> CAND: 344.926074 3685.957275 0.8594217 3.1535566 15.071 10.7317  8
------> CAND: 311.303030 3674.299316 0.6290540 0.0746924 16.7735 10.7311  4
------> CAND: 152.635500 3798.171631 0.6033057 3.1796002 14.4982 10.7251 16
------> CAND: 330.927112 3615.755859 0.8960466 0.0355596 16.7635 10.7232  4
------> CAND: 104.775783 3632.465088 0.4635096 0.0703449 15.0515 10.7116  8
------> CAND:  71.219692 6563.347656 0.9443480 3.7054610 15.0491 10.7091  8
------> CAND: 432.095978 3924.424561 0.4296259 3.2033389 16.7309 10.6973  4
------> CAND: 325.035476 3741.469971 0.8272294 0.0900273 15.0318 10.6913  8
------> CAND: 270.896157 6709.396973 1.2195671 0.8480610 19.7795 10.6863  2
------> CAND: 235.432415 4448.031250 1.0770284 3.4015317 15.022 10.6812  8
------> CAND: 352.247606 4059.491211 0.9361395 0.2166986 15.0008 10.6593  8
------> CAND: 115.190145 3864.075684 0.8757826 3.2210538 14.4254 10.6308 16
------> CAND: 115.521538 6084.961426 1.2232331 0.7418871 14.4213 10.6255 16
------> CAND: 406.388482 3818.522461 0.7358479 0.1310827 19.6714 10.6222  2
------> CAND:  59.034700 5564.220215 1.0055248 0.6478803 14.3994 10.597 16
------> CAND:  76.514458 4186.060059 0.6372042 0.2756330 14.9299 10.5862  8
------> CAND: 187.848297 4650.301758 0.8860794 0.4097056 14.3873 10.5814 16
------> CAND: 169.521241 5857.399902 1.2996875 0.6802437 14.3842 10.5774 16
------> CAND: 201.537405 5377.597656 1.1797382 3.5970170 14.9175 10.5735  8
------> CAND: 182.519276 3936.677246 0.8889690 0.1675450 14.9115 10.5673  8
------> CAND: 395.413580 3723.535156 0.8751898 3.1687353 14.9057 10.5613  8
------> CAND: 497.404311 4231.345703 0.8428546 0.2833104 24.3124 10.5587  1
------> CAND:  72.714725 3902.158936 1.0150460 3.2384448 14.9028 10.5583  8
------> CAND: 102.245829 4064.236572 0.6355014 0.2369465 14.3665 10.5545 16
------> CAND: 429.242934 6951.963379 1.4221277 3.7844279 19.5558 10.5537  2
------> CAND: 115.471972 7145.482910 1.1671020 0.9503613 14.359 10.5448 16
------> CAND: 431.188474 4218.053223 0.6102472 0.2896891 19.5395 10.544  2
------> CAND: 216.460998 4466.158691 1.0189019 0.3522381 14.8813 10.5362  8
------> CAND:  17.567991 3611.261475 0.9502362 3.1255107 14.3505 10.5338 16
------> CAND: 112.148438 4706.458008 0.5022272 3.4102898 14.3502 10.5334 16
------> CAND: 346.376990 4714.729492 0.7612777 0.4380382 16.5186 10.529  4
------> CAND:  57.568473 5953.795898 0.7521952 0.7571553 14.8714 10.526  8
------> CAND: 118.149847 6687.280762 0.7981830 0.9074362 16.506 10.519  4
------> CAND:  70.175428 4098.975586 0.2245149 0.3401568 14.3327 10.5108 16
------> CAND: 461.981312 4469.875000 1.1058533 0.3496552 16.4805 10.4989  4
------> CAND: 288.957475 5221.561035 0.6225126 3.5185463 16.4543 10.4781  4
------> CAND: 432.817154 4269.035645 0.6806425 0.3084210 16.4417 10.4681  4
------> CAND: 223.774744 3995.533447 0.4676978 0.2215232 24.088 10.4613  1
------> CAND: 339.697224 3722.857178 0.6578203 0.0945380 14.8079 10.4607  8
------> CAND:  52.090494 3986.983154 0.2648337 0.2830735 14.2896 10.4552 16
------> CAND: 357.467114 4107.328125 0.3910128 3.2497823 14.8003 10.4528  8
------> CAND: 259.214353 4799.274902 0.6187540 3.4475815 24.0308 10.4364  1
------> CAND: 259.891152 3697.581787 0.9808607 0.0695077 16.3883 10.4259  4
------> CAND: 169.469859 4236.080566 1.0485715 3.3423839 19.3338 10.4221  2
------> CAND: 139.422591 4530.677246 0.8461202 0.3825223 14.2423 10.394 16
------> CAND: 280.385109 6013.104004 0.8511406 0.7542615 23.9319 10.3935  1
------> CAND: 261.748978 4102.700684 1.0104882 0.2255346 14.7416 10.3925  8
------> CAND: 230.429078 4630.707031 0.9843814 3.4424040 16.3458 10.3922  4
------> CAND:  86.594053 4606.081543 1.0969889 0.3862082 14.2364 10.3864 16
------> CAND: 280.329055 9984.701172 1.0404325 1.5520898 14.7184 10.3687  8
------> CAND: 475.227697 4409.982422 0.1907606 0.5356996 16.3091 10.3632  4
------> CAND:  42.410024 3865.629395 0.6156513 0.1590234 14.712 10.3621  8
------> CAND: 248.702156 4231.345703 0.8428546 0.2833104 19.2289 10.3599  2
------> CAND: 421.792167 3614.853516 0.9003169 3.1226635 16.2968 10.3535  4
------> CAND: 359.591975 7616.210449 0.8032416 1.0976332 14.6865 10.3359  8
------> CAND: 220.365573 4481.208008 1.0806786 0.3542228 14.6813 10.3305  8
------> CAND: 369.781342 4694.686035 0.2858242 0.5645838 14.6798 10.329  8
------> CAND:  44.865240 5904.625000 0.5901895 3.5851388 14.6788 10.328  8
[16:54:36][33865][INFO ] Statistics: count dirty SumSpec pages 1691 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:54:36][33865][INFO ] Data processing finished successfully!
16:54:36 (33865): called boinc_finish(0)

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