Task 1694470590

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:07:49][1397337][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_cfbf00096_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_108.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 400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_108.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_108_400000_0_0
------> GPU usage: 0.330000
[06:07:49][1397337][INFO ] Starting data processing...
[06:07:49][1397337][INFO ] opti: No host transfer for n_steps. Use device global.
[06:07:49][1397337][INFO ] opti: No host transfer for mean. Use device global.
[06:07:49][1397337][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:07:49][1397337][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:07:49][1397337][INFO ] opti: power spectrum in fft callback (static link).
[06:07:49][1397337][INFO ] opti: __constant__ access is not uniform, bad!
[06:07:49][1397337][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[06:07:49][1397337][INFO ] CUDA global memory status (initial GPU state, including context):
[06:07:49][1397337][INFO ] No template file. Generating templates.
[06:07:49][1397337][INFO ] Template param value T_cons = 50000
[06:07:52][1397337][INFO ] Number of generated templates to be used: 50000
[06:07:52][1397337][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_108.cpt
[06:07:52][1397337][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_108.cpt (No such file or directory).
------> Starting from scratch...
[06:07:52][1397337][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_108.binary
[06:07:52][1397337][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM240.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647684324
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 240.8 cm^-3 pc
------> Scale factor: 1.21427
[06:07:52][1397337][INFO ] Allocating memory for dedispersed compressed time series...
[06:07:52][1397337][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:07:52][1397337][INFO ] 8-bit allocation done
[06:07:52][1397337][INFO ] Foobar
[06:07:52][1397337][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_108.binary
[06:07:52][1397337][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:07:52][1397337][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:07:52][1397337][INFO ] FftSize = 12582913
[06:07:52][1397337][INFO ] Seed for random number generator is -1047033824.
[06:07:54][1397337][INFO ] 8[06:07:54][1397337][INFO ] 9[06:07:54][1397337][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:07:54][1397337][INFO ] Normalization factor 3.97364e-08
[06:07:54][1397337][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
[06:07:54][1397337][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2308 MB (5669 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:07:54][1397337][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:07:54][1397337][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:07:54][1397337][INFO ] TimeSeriesLength = 16775458, params->nsamples = 25165824
sum = 32.11730957, mean= 0.00000191  0.00000191
[06:07:54][1397337][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:08:49][1397337][INFO ] Checkpoint committed!
[06:09:49][1397337][INFO ] Checkpoint committed!
[06:10:49][1397337][INFO ] Checkpoint committed!
[06:11:49][1397337][INFO ] Checkpoint committed!
[06:12:49][1397337][INFO ] Checkpoint committed!
[06:13:49][1397337][INFO ] Checkpoint committed!
[06:14:49][1397337][INFO ] Checkpoint committed!
[06:15:49][1397337][INFO ] Checkpoint committed!
[06:16:49][1397337][INFO ] Checkpoint committed!
[06:17:49][1397337][INFO ] Checkpoint committed!
[06:18:49][1397337][INFO ] Checkpoint committed!
[06:19:49][1397337][INFO ] Checkpoint committed!
[06:20:49][1397337][INFO ] Checkpoint committed!
[06:21:29][1397337][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.247237 3731.810791 0.7554328 2.0899570 18.0881 13.8963  8
------> CAND: 115.269814 3725.212891 0.7683027 2.1123626 16.5267 13.4132 16
------> CAND:  86.335322 3733.090820 0.9214992 2.3633180 15.7292 12.3438 16
------> CAND: 164.773521 4038.852783 0.9161513 1.4460522 15.3751 11.8741 16
------> CAND: 394.898714 3805.611572 0.8307650 2.1536024 21.4081 11.6533  2
------> CAND:  86.374249 3621.905762 0.8475992 2.3094666 15.203 11.6469 16
------> CAND: 186.463297 3700.053955 0.9764911 2.4396319 15.1959 11.6376 16
------> CAND:  86.356342 3775.147949 0.9865837 2.4122686 15.1723 11.6065 16
------> CAND: 304.134609 3628.882812 0.8039879 0.9070850 15.8292 11.5177  8
------> CAND: 334.600983 3828.413818 0.7611444 1.8827971 15.8206 11.5088  8
------> CAND: 171.744716 3715.901855 0.9284030 0.8700639 14.8782 11.2204 16
------> CAND: 232.409133 3654.381836 0.6844027 1.9423674 15.5411 11.2182  8
------> CAND:  57.623489 3731.810791 0.7554328 2.0899570 14.815 11.1377 16
------> CAND: 179.713463 4000.057129 0.9530192 2.2115552 20.5368 11.1357  2
------> CAND: 127.457143 3801.381348 0.9924723 0.8912482 14.8024 11.1213 16
------> CAND: 104.844813 4053.081299 1.0219233 2.2917581 15.4399 11.1132  8
------> CAND: 115.204418 3667.386719 0.8998970 2.3677480 14.785 11.0986 16
------> CAND: 113.892340 3819.351318 0.8194663 1.1832582 17.2125 11.0797  4
------> CAND: 115.228553 3678.811768 0.8552368 2.2893925 15.3907 11.0623  8
------> CAND: 180.090011 3993.063965 1.0158257 1.1405691 15.3804 11.0516  8
------> CAND: 181.531585 3613.352783 0.9518895 2.4354124 14.7354 11.0338 16
------> CAND: 345.620780 3722.782227 0.9262140 2.3835063 20.3113 11.0018  2
------> CAND:  48.644991 4223.172363 1.0267947 1.5121765 14.7051 10.9943 16
------> CAND: 414.901680 3771.403076 0.9598957 2.3898206 17.0965 10.9876  4
------> CAND: 347.461219 3671.931396 0.6704047 1.3912952 17.0947 10.9861  4
------> CAND:  76.828204 3815.190430 0.9938935 2.4022365 15.3126 10.9814  8
------> CAND: 230.347333 3703.394043 0.8124153 2.2233622 15.3019 10.9704  8
------> CAND:  57.592348 3879.317383 0.9636659 2.3174431 14.6817 10.9638 16
------> CAND:  86.361792 4038.326172 0.9181627 2.0985472 15.2826 10.9504  8
------> CAND: 115.210127 3848.185791 0.9334291 2.3260159 14.671 10.9499 16
------> CAND: 398.133496 3737.641357 0.8883066 2.3296435 17.0066 10.9161  4
------> CAND: 115.205197 3707.260498 0.9317765 2.3724322 14.6264 10.8918 16
------> CAND:  80.241528 3818.628418 0.9188838 2.3242357 14.618 10.8809 16
------> CAND: 144.045228 3625.155518 0.8275027 2.2854559 14.6174 10.8801 16
------> CAND: 150.600169 3926.187988 0.9607227 2.2990003 14.6103 10.8709 16
------> CAND: 174.418698 3952.817871 0.8654007 1.3288143 14.6088 10.8689 16
------> CAND: 115.199487 3611.231445 0.9653502 2.4594481 16.935 10.8592  4
------> CAND: 200.322123 3678.716797 0.8861012 0.8726835 14.5929 10.8483 16
------> CAND: 101.676725 3971.826172 0.9556844 1.2067313 14.5897 10.844 16
------> CAND: 155.274708 3770.285156 0.8626055 1.0241574 14.5816 10.8335 16
------> CAND: 172.819603 3748.234131 0.8795403 2.2941186 20.0038 10.8193  2
------> CAND: 499.129528 3903.020996 0.8857092 2.1594894 16.8803 10.8158  4
------> CAND: 115.217653 3686.991943 0.9580577 2.4263732 14.5595 10.8048 16
------> CAND:  70.794357 3812.823730 0.9936407 0.9138861 14.5581 10.803 16
------> CAND: 146.806405 3634.577393 0.7630606 2.1715477 14.5576 10.8023 16
------> CAND: 277.814152 3922.786865 0.8056540 1.7804474 16.8534 10.7944  4
------> CAND: 401.869909 3907.234375 0.9188126 1.1356269 16.8526 10.7938  4
------> CAND: 155.195817 3700.845947 0.6692784 1.5020552 15.124 10.7864  8
------> CAND: 115.266960 3656.462402 0.6725475 1.9282297 14.5431 10.7835 16
------> CAND: 209.962889 4049.709473 1.0214334 1.2118180 15.1077 10.7696  8
------> CAND:  97.938496 3642.602539 0.7040093 1.1213380 14.5314 10.7683 16
------> CAND:  86.410320 3923.546875 0.8058618 1.8223890 14.5313 10.7681 16
------> CAND: 140.942796 3851.117920 0.9975694 0.9683393 14.5287 10.7648 16
------> CAND:  76.841439 3863.558105 0.9024078 2.2469013 14.5209 10.7546 16
------> CAND: 170.414731 3893.458984 0.8314971 1.3050508 15.066 10.7266  8
------> CAND: 251.669643 3784.125977 0.9586653 0.9171371 24.6968 10.7257  1
------> CAND: 460.764473 3769.335693 0.9860797 2.4188855 16.7599 10.7203  4
------> CAND: 353.329500 3713.724365 0.7903184 1.0876133 19.8345 10.7189  2
------> CAND: 174.387038 3938.353760 0.7968965 1.7883300 15.0558 10.716  8
------> CAND: 201.249869 3778.787842 0.9593665 0.8994279 14.4853 10.7084 16
------> CAND: 146.572328 3870.255615 1.0027380 2.3900776 16.7384 10.7032  4
------> CAND: 115.213501 3897.300293 0.9632917 2.3359041 14.4764 10.6969 16
------> CAND: 169.755578 3819.797607 0.8164417 1.2292180 15.0315 10.691  8
------> CAND: 115.226736 3971.383545 0.9559890 2.2379940 14.469 10.6873 16
------> CAND: 202.438161 3886.883789 1.0045863 0.9956683 14.4519 10.6651 16
------> CAND: 115.277081 3702.325439 0.6640146 1.6734875 14.4506 10.6634 16
------> CAND: 242.523243 4050.314941 0.9141635 2.0357487 14.9939 10.6522  8
------> CAND: 108.003818 3929.931396 0.8022470 1.8230957 14.4414 10.6516 16
------> CAND: 345.735483 3729.881348 0.7573068 2.0690148 14.9862 10.6443  8
------> CAND: 163.313004 3760.749268 0.7669691 2.0447485 14.4307 10.6377 16
------> CAND: 149.310149 3899.008057 0.8260051 2.0215113 14.4296 10.6363 16
------> CAND: 100.727959 3988.470459 1.0156283 2.3401785 14.9675 10.625  8
------> CAND:  98.043337 3903.645752 0.8858998 1.2178137 14.419 10.6225 16
------> CAND: 115.230369 3774.493164 0.9318226 2.3604445 14.4137 10.6156 16
------> CAND: 149.888595 3661.252441 0.9066688 0.8208528 14.4099 10.6108 16
------> CAND: 115.226476 3682.989258 0.8495945 2.3012230 14.3854 10.579 16
------> CAND: 174.813152 3740.761230 0.8517914 0.9846615 14.383 10.5759 16
------> CAND:  79.881589 3762.032227 0.9608626 0.8720518 14.3805 10.5727 16
------> CAND:  97.274412 3939.783936 0.7956737 1.6665478 14.915 10.5709  8
------> CAND: 115.214539 3620.356934 0.9019073 2.3927984 14.3773 10.5685 16
------> CAND: 115.139022 3622.979980 0.8416191 2.3112290 16.5633 10.5645  4
------> CAND: 210.821085 4113.237793 1.0276029 2.2607963 14.8942 10.5494  8
------> CAND:  76.830280 3736.488037 0.7431539 1.2282840 14.3617 10.5483 16
------> CAND: 203.794615 3687.947754 0.8043178 2.2271011 14.3578 10.5433 16
------> CAND: 115.241268 3861.214844 0.9649397 2.3369741 14.8828 10.5378  8
------> CAND: 107.141988 3770.311523 0.7532262 1.2522136 14.3503 10.5335 16
------> CAND: 129.319900 3914.622559 0.8815882 1.2392033 14.3421 10.523 16
------> CAND: 179.671682 3635.831787 0.7530980 2.1429403 16.5083 10.5209  4
------> CAND: 111.132200 4043.015137 1.0250956 2.3198125 16.5081 10.5207  4
------> CAND: 116.204566 3654.381836 0.6844027 1.9423674 14.3395 10.5196 16
------> CAND: 115.202861 3772.445801 0.8162287 2.1875947 16.4798 10.4983  4
------> CAND: 345.611957 3668.188232 0.8991863 2.3713591 19.4576 10.4955  2
------> CAND: 147.291428 3661.104736 0.9064656 2.3637397 14.8392 10.4929  8
------> CAND:  38.411767 3841.818115 0.9665012 2.3729069 14.3159 10.489 16
------> CAND: 400.154553 3868.391357 0.9002116 1.1279819 16.4596 10.4823  4
------> CAND:  57.611551 3882.653564 0.9637710 2.3276811 14.3091 10.4803 16
------> CAND: 414.709903 4170.392090 1.0234993 2.1382387 19.4236 10.4753  2
------> CAND: 230.316451 3894.584229 0.8306760 2.0691307 14.8124 10.4653  8
------> CAND: 115.196373 3787.081787 0.9587430 2.3912728 14.2951 10.4623 16
------> CAND:  57.601690 3640.248291 0.7187466 2.0553343 14.2939 10.4607 16
[06:21:29][1397337][INFO ] Statistics: count dirty SumSpec pages 1701 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:21:29][1397337][INFO ] Data processing finished successfully!
06:21:29 (1397337): called boinc_finish(0)

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