Task 1706427107

Stderr output

<core_client_version>7.18.1</core_client_version>
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<stderr_txt>
[04:38:36][150060][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_99.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 750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_99.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_99_750000_0_0
[04:38:36][150060][INFO ] GPU usage: 0.330000
[04:38:36][150060][INFO ] Starting data processing...
[04:38:36][150060][INFO ] opti: No host transfer for n_steps. Use device global.
[04:38:36][150060][INFO ] opti: No host transfer for mean. Use device global.
[04:38:36][150060][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:38:36][150060][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:38:36][150060][INFO ] opti: power spectrum in fft callback (static link).
[04:38:36][150060][INFO ] opti: __constant__ access is not uniform, bad!
[04:38:37][150060][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[04:38:37][150060][INFO ] CUDA global memory status (initial GPU state, including context):
[04:38:37][150060][INFO ] No template file. Generating templates.
[04:38:37][150060][INFO ] Template param value T_cons = 50000
[04:38:40][150060][INFO ] Number of generated templates to be used: 50000
[04:38:40][150060][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_99.cpt
[04:38:40][150060][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_99.cpt (No such file or directory).
------> Starting from scratch...
[04:38:40][150060][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_99.binary
[04:38:40][150060][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_DM239.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206612376
------> 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: 239.9 cm^-3 pc
------> Scale factor: 1.0135
[04:38:40][150060][INFO ] Allocating memory for dedispersed compressed time series...
[04:38:40][150060][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:38:40][150060][INFO ] 8-bit allocation done
[04:38:40][150060][INFO ] Foobar
[04:38:40][150060][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_99.binary
[04:38:40][150060][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:38:40][150060][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:38:40][150060][INFO ] FftSize = 12582913
[04:38:40][150060][INFO ] Seed for random number generator is -1035384711.
[04:38:42][150060][INFO ] 8[04:38:42][150060][INFO ] 9[04:38:43][150060][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:38:43][150060][INFO ] Normalization factor 3.97364e-08
[04:38:43][150060][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
[04:38:43][150060][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:38:43][150060][INFO ] Doing 50000 templates
[04:38:43][150060][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:38:43][150060][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:38:43][150060][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:39:37][150060][INFO ] Checkpoint committed!
[04:40:37][150060][INFO ] Checkpoint committed!
[04:41:37][150060][INFO ] Checkpoint committed!
[04:42:37][150060][INFO ] Checkpoint committed!
[04:43:37][150060][INFO ] Checkpoint committed!
[04:44:37][150060][INFO ] Checkpoint committed!
[04:45:37][150060][INFO ] Checkpoint committed!
[04:46:26][150060][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3994.822510 0.8853211 2.3602133 21.0159 17.0457  8
------> CAND:   0.501372 4232.721680 0.8809136 1.5327935 25.9089 14.3372  2
------> CAND:   0.250426 3649.341553 0.6053055 1.1153007 18.2992 14.1211  8
------> CAND:   0.250686 4467.419922 1.0677700 1.4834534 18.2309 14.0484  8
------> CAND:   0.501112 3657.927002 0.6047437 1.1572044 24.2883 13.3691  2
------> CAND: 461.058757 3841.741455 0.7919110 2.3258471 19.4976 12.9067  4
------> CAND: 231.816933 3792.221924 0.6421039 1.9989904 17.0788 12.8272  8
------> CAND: 115.262548 3868.812988 0.7110625 2.1049540 16.0713 12.8007 16
------> CAND: 172.796247 4279.176758 1.0604290 2.4335234 15.9617 12.654 16
------> CAND: 230.529249 3841.741455 0.7919110 2.3258471 16.872 12.6093  8
------> CAND:   0.250167 4160.565918 0.8242339 1.5698850 16.8178 12.5524  8
------> CAND:  86.366982 3712.199707 0.8891418 2.4989040 15.8644 12.5241 16
------> CAND: 457.659706 3624.762695 0.7600304 0.7769539 18.8753 12.4073  4
------> CAND: 288.027913 3866.047852 0.8665248 2.4076793 22.5463 12.3306  2
------> CAND: 228.829723 3624.762695 0.7600304 0.7769539 16.5004 12.219  8
------> CAND: 287.994956 3669.116699 0.8326821 2.4598415 18.5728 12.1651  4
------> CAND: 115.908466 3792.221924 0.6421039 1.9989904 15.4173 11.9298 16
------> CAND:   0.167124 4177.733398 0.8169014 1.6312360 16.1993 11.9038  8
------> CAND: 195.546117 4504.852539 1.0602814 1.5653012 16.1642 11.8671  8
------> CAND: 115.304848 3729.350830 0.5845696 1.7470540 15.2843 11.7541 16
------> CAND: 230.470080 3638.604004 0.6564026 2.2180426 17.9816 11.6925  4
------> CAND: 275.068286 3618.456543 0.9303467 2.5509584 15.8714 11.5616  8
------> CAND: 115.211165 3866.047852 0.8665248 2.4076793 15.1205 11.5382 16
------> CAND: 145.115184 3850.604492 0.9082693 0.8767902 15.12 11.5376 16
------> CAND: 360.857601 3926.826660 0.8309457 1.0687432 15.8401 11.529  8
------> CAND: 115.206754 3725.097168 0.8222168 2.4302456 15.8031 11.4906  8
------> CAND:  43.192704 3624.307373 0.7922499 2.4198010 15.0348 11.4256 16
------> CAND:   0.500593 3606.198242 0.9670005 2.5743237 17.5769 11.3698  4
------> CAND: 195.397159 4044.122314 0.9442428 1.0527540 20.931 11.3697  2
------> CAND: 230.529508 3841.741455 0.7919110 2.3258471 17.5463 11.3454  4
------> CAND: 230.424407 4459.393066 1.0667663 2.2499931 15.6508 11.3322  8
------> CAND:   0.499815 3972.652344 0.8941455 2.4007559 17.5061 11.3134  4
------> CAND: 259.086934 3619.732178 0.9276853 2.5525701 17.4965 11.3058  4
------> CAND: 139.338770 3695.412598 0.9768228 2.5697722 15.591 11.2701  8
------> CAND: 195.381069 3884.983154 0.8568251 0.9743814 17.3885 11.2197  4
------> CAND:  87.146288 3638.783203 0.6544105 2.2137330 14.855 11.19 16
------> CAND: 124.870615 3811.831787 0.7281891 2.2112381 15.5052 11.181  8
------> CAND: 403.978420 3775.383301 0.8826146 0.8235417 15.4764 11.1511  8
------> CAND: 155.428078 3948.210205 0.9860960 2.5124838 14.7695 11.0783 16
------> CAND:  72.152628 3625.215576 0.7560562 2.3861628 14.7601 11.066 16
------> CAND: 345.604950 3653.312012 0.9372607 2.5472164 15.3658 11.0365  8
------> CAND: 115.169125 3783.974609 0.9711903 2.5526001 14.7338 11.0317 16
------> CAND:  39.923667 3802.459717 0.9476281 2.5235233 17.118 11.0046  4
------> CAND: 460.821046 3921.938965 0.8348198 2.3510716 20.3071 10.9993  2
------> CAND:  39.924705 3865.064453 0.9782665 2.5423079 15.2853 10.9531  8
------> CAND: 461.654590 4315.005859 1.0603935 1.2631348 17.0491 10.9499  4
------> CAND: 115.220767 3920.460693 0.9857688 2.5320907 14.6624 10.9386 16
------> CAND: 115.266441 3647.546387 0.6218382 2.1006691 14.6571 10.9318 16
------> CAND: 108.316007 4197.961426 0.9954867 1.1814572 14.6534 10.9269 16
------> CAND: 115.169903 3921.795654 0.8342443 2.3430037 14.6503 10.9229 16
------> CAND: 321.211609 4439.146484 0.9804850 1.7467096 15.2518 10.9186  8
------> CAND: 382.153960 3853.027100 0.9780532 0.8070456 20.1637 10.9142  2
------> CAND: 429.840065 4030.158936 0.7489263 1.9952949 16.998 10.9093  4
------> CAND:  86.376065 3670.535889 0.8298089 2.4612064 14.6396 10.9089 16
------> CAND: 499.167417 3625.608887 0.7526812 2.3870151 20.1491 10.9055  2
------> CAND: 365.088379 3947.591309 1.0157068 2.5503252 15.2345 10.9006  8
------> CAND: 115.193000 3789.638916 0.9710630 2.5468683 14.6319 10.899 16
------> CAND: 115.226736 4121.459961 0.9956511 2.4419062 14.6315 10.8984 16
------> CAND: 172.715799 3819.690430 0.9451223 2.5210512 15.2266 10.8924  8
------> CAND: 195.397678 4040.012939 0.9444861 1.0539677 20.1147 10.8851  2
------> CAND: 115.264624 3841.741455 0.7919110 2.3258471 14.6186 10.8816 16
------> CAND: 115.188588 3901.185791 0.9477814 2.4969201 14.6112 10.872 16
------> CAND:  86.377882 4007.839844 0.8411968 2.2999926 14.6045 10.8632 16
------> CAND:  86.372951 3722.367676 0.6872727 2.2214024 14.6014 10.8592 16
------> CAND: 115.189107 3889.209717 0.9495096 2.5081031 14.6003 10.8578 16
------> CAND: 230.469302 3869.586426 0.7123216 2.1309588 15.1929 10.8577  8
------> CAND: 331.490766 3661.078369 0.5788784 1.9653400 20.0419 10.8419  2
------> CAND: 460.638092 3722.103760 0.9656439 2.5609112 16.9029 10.8338  4
------> CAND: 230.351225 3818.756348 0.9976546 2.5743237 15.1387 10.8017  8
------> CAND: 279.794467 3681.605957 0.7709610 2.3891444 15.0879 10.7492  8
------> CAND: 139.338510 3695.412598 0.9768228 2.5697722 15.0856 10.7468  8
------> CAND: 268.819305 3617.260010 0.8841748 2.5231097 15.0794 10.7404  8
------> CAND: 286.860382 3998.114502 0.8841065 2.3561239 15.0791 10.7401  8
------> CAND:  24.055980 3619.563477 0.8911717 2.5284030 14.5088 10.7389 16
------> CAND:  18.909135 3673.520752 0.5825173 1.9296511 14.4802 10.7018 16
------> CAND: 382.857489 3644.256592 0.9430512 2.5604701 15.0387 10.6984  8
------> CAND:  97.690664 3884.983154 0.8568251 0.9743814 15.033 10.6925  8
------> CAND: 115.198190 3810.537109 0.9708762 2.5460017 15.0306 10.69  8
------> CAND: 403.303956 3702.260742 0.8970601 2.5041854 16.7186 10.6876  4
------> CAND: 143.893415 3805.484863 0.9938356 0.7539836 14.459 10.6744 16
------> CAND: 115.195854 3778.461426 0.8813521 2.4716921 14.4484 10.6606 16
------> CAND: 195.397937 4040.935059 0.9443545 1.0552907 19.7327 10.6585  2
------> CAND: 115.195335 3762.361084 0.9402682 2.5319607 14.9962 10.6546  8
------> CAND:  59.947912 4295.994141 0.9760019 2.2898328 16.6714 10.6501  4
------> CAND: 235.271519 4004.186279 0.8416834 2.2866490 14.9441 10.6009  8
------> CAND:  24.966597 4435.568359 0.9802545 1.9572438 14.9275 10.5838  8
------> CAND: 461.078998 4233.531738 0.8814989 1.5140533 16.5867 10.583  4
------> CAND: 115.216356 3854.663330 0.8726996 2.4209101 14.3806 10.5728 16
------> CAND: 115.211684 4010.569580 0.9945624 2.5130320 14.3775 10.5688 16
------> CAND: 456.655405 3692.992432 0.9413708 2.5435193 16.5671 10.5674  4
------> CAND: 233.301844 3742.309082 0.7960783 0.8701212 14.8998 10.5552  8
------> CAND: 128.623637 3716.251221 0.8606053 2.4700022 14.3627 10.5496 16
------> CAND:  57.631274 3868.812988 0.7110625 2.1049540 14.3553 10.54 16
------> CAND: 195.388595 3964.273926 0.8973973 1.0138862 19.5087 10.5258  2
------> CAND: 173.551159 3793.995605 0.8714223 2.4555683 16.5065 10.5195  4
------> CAND: 115.211425 3839.580566 1.0001903 2.5628564 14.3304 10.5078 16
------> CAND:  90.780455 3836.975830 0.6545310 1.9313096 14.8528 10.5068  8
------> CAND: 106.610253 3649.480469 0.6008148 2.0314500 14.8439 10.4976  8
------> CAND: 115.210387 3624.863037 0.7870242 2.4086742 14.3214 10.4962 16
------> CAND: 481.286717 3629.760986 0.9695448 2.5806532 16.4636 10.4855  4
[04:46:26][150060][INFO ] Statistics: count dirty SumSpec pages 214423 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:46:26][150060][INFO ] Data processing finished successfully!
04:46:26 (150060): called boinc_finish(0)

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