Task 1706452786

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[00:11:43][1333279][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_162.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 8600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_162.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_162_8600000_0_0
------> GPU usage: 0.330000
[00:11:43][1333279][INFO ] Starting data processing...
[00:11:43][1333279][INFO ] opti: No host transfer for n_steps. Use device global.
[00:11:43][1333279][INFO ] opti: No host transfer for mean. Use device global.
[00:11:43][1333279][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:11:43][1333279][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:11:43][1333279][INFO ] opti: power spectrum in fft callback (static link).
[00:11:43][1333279][INFO ] opti: __constant__ access is not uniform, bad!
[00:11:44][1333279][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[00:11:44][1333279][INFO ] CUDA global memory status (initial GPU state, including context):
[00:11:44][1333279][INFO ] No template file. Generating templates.
[00:11:44][1333279][INFO ] Template param value T_cons = 50000
[00:11:51][1333279][INFO ] Number of generated templates to be used: 50000
[00:11:51][1333279][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_162.cpt
[00:11:51][1333279][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_162.cpt (No such file or directory).
------> Starting from scratch...
[00:11:51][1333279][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_162.binary
[00:11:51][1333279][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM246.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206508948
------> 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: 246.2 cm^-3 pc
------> Scale factor: 1.01369
[00:11:51][1333279][INFO ] Allocating memory for dedispersed compressed time series...
[00:11:51][1333279][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:11:51][1333279][INFO ] 8-bit allocation done
[00:11:51][1333279][INFO ] Foobar
[00:11:51][1333279][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_162.binary
[00:11:51][1333279][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:11:51][1333279][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:11:51][1333279][INFO ] FftSize = 12582913
[00:11:51][1333279][INFO ] Seed for random number generator is -1030360427.
[00:11:54][1333279][INFO ] 8[00:11:54][1333279][INFO ] 9[00:11:56][1333279][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:11:56][1333279][INFO ] Normalization factor 3.97364e-08
[00:11:56][1333279][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
[00:11:56][1333279][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1044 MB (15109 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:11:56][1333279][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:11:56][1333279][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:11:56][1333279][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:12:43][1333279][INFO ] Checkpoint committed!
[00:13:43][1333279][INFO ] Checkpoint committed!
[00:14:43][1333279][INFO ] Checkpoint committed!
[00:15:43][1333279][INFO ] Checkpoint committed!
[00:16:43][1333279][INFO ] Checkpoint committed!
[00:17:43][1333279][INFO ] Checkpoint committed!
[00:18:44][1333279][INFO ] Checkpoint committed!
[00:18:54][1333279][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4496.202148 0.8214422 5.2701926 21.6597 17.7465  8
------> CAND:   0.250167 4306.718750 1.0311780 5.8069391 21.41 17.4743  8
------> CAND:   0.249648 4810.160156 0.9627275 5.0811071 19.8823 15.8186  8
------> CAND:  38.494550 4234.549805 0.7368842 5.4189477 17.436 14.6502 16
------> CAND:   0.499815 3709.109863 0.9813879 3.6576581 16.9956 12.7395  8
------> CAND:   0.500334 4650.553223 0.9568645 5.4817781 23.2223 12.7334  2
------> CAND:   0.500593 3649.202393 0.5066629 5.3263884 23.1947 12.7169  2
------> CAND:   1.248758 4868.880859 1.0239558 5.2745461 28.8702 12.5382  1
------> CAND:   1.249277 4014.915283 0.5718958 5.0821948 28.4507 12.356  1
------> CAND: 167.012047 4053.402588 1.0360931 5.8601623 16.5614 12.283  8
------> CAND:   1.249018 4496.202148 0.8214422 5.2701926 28.0524 12.183  1
------> CAND: 462.098350 3759.185303 0.8805368 5.8008800 18.4448 12.0627  4
------> CAND: 173.148401 3829.036133 0.6059956 5.4386411 15.3575 11.8508 16
------> CAND: 115.436938 3868.174072 0.5914711 5.3721271 15.344 11.833 16
------> CAND: 461.821973 3856.830566 0.7106264 5.6150336 21.5705 11.7499  2
------> CAND: 430.232962 4136.656250 0.9749886 5.8082438 17.9514 11.6684  4
------> CAND:  86.617668 4009.576660 1.0041580 5.8504920 15.1947 11.636 16
------> CAND: 230.752686 4873.561523 1.0235434 5.2525539 15.9364 11.6294  8
------> CAND:   0.249388 4780.616699 1.1216612 4.5532799 15.1841 11.622 16
------> CAND: 346.445760 3908.272461 0.9161029 5.7989149 15.899 11.5904  8
------> CAND: 438.067543 3854.684326 0.7116786 5.6036348 17.8428 11.5817  4
------> CAND: 346.404498 4309.000977 0.9605576 5.7228584 15.8726 11.5629  8
------> CAND: 144.485874 3612.875488 0.9333434 5.8298202 15.8131 11.501  8
------> CAND: 132.882701 3706.432129 0.6285976 5.5453978 15.0864 11.4934 16
------> CAND:  57.730407 4144.058594 0.7811977 5.5732641 15.0603 11.4591 16
------> CAND: 360.654665 3723.988525 0.7871547 5.7273955 15.5982 11.2775  8
------> CAND:  99.993549 3621.203369 0.7686840 3.7143216 14.915 11.2686 16
------> CAND:   0.499036 3829.065186 0.7071742 3.9921918 17.4473 11.2666  4
------> CAND:  27.902165 4911.316406 1.1040992 4.7859316 14.9047 11.2551 16
------> CAND: 139.187476 4278.411133 0.8807821 5.6381998 17.4299 11.2528  4
------> CAND:  86.566026 3640.785400 0.5570416 5.4380379 15.5212 11.1976  8
------> CAND:   0.624379 4868.880859 1.0239558 5.2745461 20.4956 11.1112  2
------> CAND: 399.615293 3979.252686 0.8615054 5.7367220 25.5739 11.1066  1
------> CAND:  17.373100 3666.913086 0.8062405 5.7546363 14.7541 11.0582 16
------> CAND: 167.116370 3620.479736 0.7969956 5.7469850 14.7477 11.0498 16
------> CAND:  50.064766 3989.650879 0.6513460 5.4225659 17.1687 11.045  4
------> CAND:  39.311744 3884.902100 0.6645442 4.1246333 14.7422 11.0427 16
------> CAND: 382.484315 4427.459473 0.8348205 5.4593520 15.3687 11.0395  8
------> CAND:  57.736375 3920.228271 0.6743740 5.5287080 14.7159 11.0084 16
------> CAND: 173.147103 3713.989990 0.5931751 5.4881392 15.3213 10.9904  8
------> CAND:   1.249537 3666.917969 0.4700424 5.1755877 25.2813 10.9795  1
------> CAND:   0.624639 4496.202148 0.8214422 5.2701926 20.2716 10.9782  2
------> CAND: 185.298619 3945.572998 0.7428938 5.6098013 14.6921 10.9773 16
------> CAND: 147.550937 3722.527100 0.4615577 4.5633736 14.6864 10.9699 16
------> CAND: 403.924702 3679.488037 0.4618944 4.3770580 20.2302 10.9536  2
------> CAND: 364.585450 3804.962402 0.9796469 5.8561177 15.2633 10.9304  8
------> CAND: 115.555794 4050.149902 0.8985454 5.7582746 15.2535 10.9202  8
------> CAND: 134.788536 3618.953857 0.8993863 5.8110847 14.6465 10.9179 16
------> CAND: 399.633978 3728.212402 0.7793698 5.7197375 25.0959 10.899  1
------> CAND:  76.938755 4631.824707 0.9609771 5.5265541 14.628 10.8938 16
------> CAND: 144.344961 3909.665771 0.8638097 5.7663012 15.2133 10.8787  8
------> CAND:  40.632127 4221.495605 0.9810091 5.7769880 14.6121 10.8731 16
------> CAND:  86.569659 3779.422119 0.6701493 5.5803103 14.5917 10.8467 16
------> CAND:  57.730147 4140.370605 0.7824321 5.5685568 14.5693 10.8176 16
------> CAND: 346.443165 3725.278320 0.7569485 5.7042265 16.8692 10.807  4
------> CAND: 151.711128 4592.435547 0.8740060 4.7619305 15.1437 10.8067  8
------> CAND: 203.101985 4600.227539 1.1073862 4.3632321 15.1187 10.781  8
------> CAND: 387.120446 4291.377441 0.7315919 5.3305206 15.1187 10.781  8
------> CAND: 179.255430 3685.354004 0.6827435 3.8646185 19.9348 10.7784  2
------> CAND: 152.026691 3786.585693 0.6506557 5.5398641 15.0929 10.7543  8
------> CAND: 120.148327 4333.813477 1.0323844 5.7989688 19.8711 10.7406  2
------> CAND: 183.135092 3655.359863 0.5066057 5.2997971 15.07 10.7307  8
------> CAND: 115.483650 4573.842773 1.0116847 5.6499658 16.7622 10.7221  4
------> CAND: 381.626897 3906.052246 0.8646336 3.9136164 15.0593 10.7197  8
------> CAND: 104.984429 4624.760254 0.9207237 5.4027553 14.4864 10.7098 16
------> CAND: 173.172795 3845.819824 0.7998708 5.7103496 15.0446 10.7045  8
------> CAND: 115.512196 3714.760254 0.8041452 5.7478776 14.4805 10.7022 16
------> CAND: 279.879845 3694.021729 0.9279533 5.8341851 15.0401 10.6998  8
------> CAND: 452.590713 3656.381592 0.4918927 4.2237463 16.7107 10.6813  4
------> CAND: 231.012455 3837.491211 0.9392649 5.8289671 16.6702 10.6492  4
------> CAND: 168.416251 3883.371826 0.7633494 5.6724520 16.666 10.6458  4
------> CAND: 173.219766 3705.536865 0.8625028 5.7926078 14.9842 10.6422  8
------> CAND: 350.281565 4938.827148 1.0878446 4.8701248 16.6554 10.6374  4
------> CAND: 282.607286 3850.246582 0.5413102 5.2054615 14.9741 10.6318  8
------> CAND: 115.507265 4302.369629 1.0305516 5.7951589 14.4247 10.6298 16
------> CAND: 230.896454 4142.247559 0.8349206 5.6615252 14.9702 10.6278  8
------> CAND: 312.673757 3818.637451 0.8521178 3.8368385 14.955 10.6121  8
------> CAND:  57.174278 4058.957520 0.6122382 4.5759568 14.3968 10.5937 16
------> CAND:  77.047749 4014.595947 1.0293685 5.8616791 14.396 10.5927 16
------> CAND: 108.752242 3767.443848 0.4706693 4.8698664 14.3926 10.5883 16
------> CAND: 408.145618 4595.200195 1.1070986 5.7633233 14.9259 10.5821  8
------> CAND:  86.593274 3965.951904 0.9010113 5.7862930 16.5834 10.5803  4
------> CAND: 112.001297 3729.075684 0.7783589 5.7236090 14.9136 10.5695  8
------> CAND: 115.528805 4236.303711 0.8933132 5.6767693 14.364 10.5513 16
------> CAND: 392.810703 4797.895020 1.1234699 4.5613184 14.8941 10.5494  8
------> CAND: 268.942572 4113.365723 1.0443382 3.9616845 14.8907 10.5458  8
------> CAND: 115.422665 4595.490234 0.8729361 5.3315578 14.3568 10.542 16
------> CAND: 114.375805 4910.286621 1.0870515 5.4328947 14.3512 10.5347 16
------> CAND: 126.091606 4038.302979 0.8337016 4.0705853 14.3462 10.5283 16
------> CAND: 115.496885 4117.519531 0.9391568 5.7707396 14.3431 10.5242 16
------> CAND: 115.457699 3783.057861 0.6623318 5.5741620 14.8581 10.5123  8
------> CAND: 194.062503 4352.161133 0.9564955 5.7137413 14.8532 10.5073  8
------> CAND:  47.281789 3723.817627 0.4568707 4.5513177 14.327 10.5034 16
------> CAND: 231.043596 3778.954590 0.6713027 5.5821791 14.8434 10.4972  8
------> CAND:  86.545006 3968.192383 0.6055876 5.2982521 14.3117 10.4836 16
------> CAND:  71.484911 3806.526367 0.9797060 5.8560696 14.3056 10.4758 16
------> CAND: 328.811334 3961.517090 0.9967140 5.8523574 14.821 10.4741  8
------> CAND: 232.215020 4314.310547 1.0727534 5.8272810 14.812 10.4649  8
------> CAND: 292.699597 4114.969727 0.7248988 5.4879990 14.7941 10.4464  8
------> CAND: 349.883737 3787.316162 0.6514651 4.0246253 14.7889 10.4411  8
[00:18:54][1333279][INFO ] Statistics: count dirty SumSpec pages 252074 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:18:54][1333279][INFO ] Data processing finished successfully!
00:18:54 (1333279): called boinc_finish(0)

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