Task 1694764935

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:50:13][1513177][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_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_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 1400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_99.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_99_1400000_2_0
------> GPU usage: 0.330000
[15:50:13][1513177][INFO ] Starting data processing...
[15:50:13][1513177][INFO ] opti: No host transfer for n_steps. Use device global.
[15:50:13][1513177][INFO ] opti: No host transfer for mean. Use device global.
[15:50:13][1513177][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:50:13][1513177][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:50:13][1513177][INFO ] opti: power spectrum in fft callback (static link).
[15:50:13][1513177][INFO ] opti: __constant__ access is not uniform, bad!
[15:50:13][1513177][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[15:50:13][1513177][INFO ] CUDA global memory status (initial GPU state, including context):
[15:50:13][1513177][INFO ] No template file. Generating templates.
[15:50:13][1513177][INFO ] Template param value T_cons = 50000
[15:50:16][1513177][INFO ] Number of generated templates to be used: 50000
[15:50:16][1513177][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_99.cpt
[15:50:16][1513177][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_99.cpt (No such file or directory).
------> Starting from scratch...
[15:50:16][1513177][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_99.binary
[15:50:16][1513177][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM239.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087392262
------> 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: 239.9 cm^-3 pc
------> Scale factor: 1.56926
[15:50:16][1513177][INFO ] Allocating memory for dedispersed compressed time series...
[15:50:16][1513177][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:50:16][1513177][INFO ] 8-bit allocation done
[15:50:16][1513177][INFO ] Foobar
[15:50:16][1513177][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_99.binary
[15:50:16][1513177][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:50:16][1513177][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:50:16][1513177][INFO ] FftSize = 12582913
[15:50:16][1513177][INFO ] Seed for random number generator is -1034877976.
[15:50:18][1513177][INFO ] 8[15:50:18][1513177][INFO ] 9[15:50:19][1513177][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:50:19][1513177][INFO ] Normalization factor 3.97364e-08
[15:50:19][1513177][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
[15:50:19][1513177][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:50:19][1513177][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:50:19][1513177][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:50:19][1513177][INFO ] TimeSeriesLength = 16764741, params->nsamples = 25165824
sum = -1436.46826172, mean= -0.00008568  -0.00008568
[15:50:19][1513177][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:51:13][1513177][INFO ] Checkpoint committed!
[15:52:13][1513177][INFO ] Checkpoint committed!
[15:53:13][1513177][INFO ] Checkpoint committed!
[15:54:13][1513177][INFO ] Checkpoint committed!
[15:55:13][1513177][INFO ] Checkpoint committed!
[15:56:13][1513177][INFO ] Checkpoint committed!
[15:57:13][1513177][INFO ] Checkpoint committed!
[15:58:13][1513177][INFO ] Checkpoint committed!
[15:59:13][1513177][INFO ] Checkpoint committed!
[16:00:13][1513177][INFO ] Checkpoint committed!
[16:01:13][1513177][INFO ] Checkpoint committed!
[16:02:13][1513177][INFO ] Checkpoint committed!
[16:03:13][1513177][INFO ] Checkpoint committed!
[16:03:45][1513177][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  33.331875 4205.226562 0.6401058 1.5491126 16.8638 12.6008  8
------> CAND: 450.536179 4471.871582 0.9412677 2.5229523 17.8864 11.6165  4
------> CAND: 499.187139 3712.849365 0.9679930 2.7288003 17.8796 11.6111  4
------> CAND:  86.426150 3738.138916 0.5462648 2.2660882 15.1509 11.5783 16
------> CAND:  79.073997 4006.754883 0.8532389 2.6206539 15.0465 11.4411 16
------> CAND: 115.171720 3780.029541 0.9556868 2.7175179 15.041 11.4338 16
------> CAND: 115.287461 3668.727539 0.4557214 2.0259264 15.0261 11.4143 16
------> CAND: 334.721655 4390.989746 1.0850098 2.7092457 15.6812 11.3637  8
------> CAND: 180.063801 3972.596191 0.7193488 0.9771574 14.9662 11.3356 16
------> CAND: 172.852560 3738.138916 0.5462648 2.2660882 17.5245 11.3281  4
------> CAND: 345.840584 4066.630371 0.6908303 2.3736482 17.4564 11.2738  4
------> CAND: 115.226217 4019.881104 0.9401201 2.6808419 14.8715 11.2117 16
------> CAND:  98.713390 4073.754150 1.0390829 2.7409370 14.8674 11.2063 16
------> CAND: 115.257618 4703.748535 0.9526454 2.3465915 14.8618 11.199 16
------> CAND: 490.402235 3921.851562 0.9403705 2.7010503 17.3429 11.1835  4
------> CAND: 115.269295 3936.727539 0.6560366 2.3875608 15.4608 11.1349  8
------> CAND: 115.199228 4292.332520 1.0719784 2.7317872 14.8078 11.1283 16
------> CAND: 115.226476 3627.569092 0.6654956 2.5118110 14.7716 11.081 16
------> CAND:  86.410061 3716.605225 0.5862725 2.3636987 14.7659 11.0737 16
------> CAND:  35.592459 3916.826172 1.0146883 0.6480758 14.7465 11.0483 16
------> CAND:  76.828464 3667.130859 0.4748179 2.0960433 14.7199 11.0136 16
------> CAND:  86.343886 3950.347656 0.9964324 2.7296576 14.7149 11.0071 16
------> CAND: 297.774818 3955.744141 0.8020684 0.8471006 15.3351 11.0047  8
------> CAND: 115.217134 4760.366699 1.1257906 2.5978341 14.694 10.9799 16
------> CAND: 230.235225 3618.242188 0.9186466 2.7012422 15.3022 10.9706  8
------> CAND: 119.814858 4368.493652 0.9734275 2.6143343 17.0644 10.962  4
------> CAND:  33.328242 3926.381836 0.5275351 1.4339101 15.2921 10.9602  8
------> CAND:  77.657855 4984.635742 1.0645971 1.7648896 14.6516 10.9246 16
------> CAND: 416.530359 3652.698486 0.8948969 2.6888020 20.1389 10.8995  2
------> CAND: 345.865757 4679.955566 0.9143511 2.2748029 16.9798 10.8948  4
------> CAND: 233.188179 4150.047852 0.7013574 2.3329949 15.223 10.8887  8
------> CAND: 177.559797 3663.111328 0.8390880 0.5418772 15.209 10.8743  8
------> CAND: 346.149919 4683.537109 0.9869541 1.4158580 16.9368 10.8607  4
------> CAND: 463.415359 4547.802246 0.8083515 2.1395724 16.9283 10.8539  4
------> CAND: 115.295765 4985.820312 1.0645509 2.2465651 14.5899 10.8443 16
------> CAND: 230.643433 3668.548340 0.4608956 1.1353546 15.1693 10.8332  8
------> CAND: 115.187031 3796.333740 0.8907514 2.6759808 15.1595 10.8231  8
------> CAND:  66.650515 3699.002930 0.4463598 1.3287477 16.8868 10.821  4
------> CAND: 193.057943 3979.029297 1.0026761 2.7393193 14.5659 10.8131 16
------> CAND: 108.278638 3925.251221 0.7204623 2.4956558 14.5639 10.8105 16
------> CAND: 115.184436 3848.546875 0.9154807 2.6878350 14.5601 10.8056 16
------> CAND: 137.787943 3870.881104 0.5946520 2.2904203 14.549 10.7911 16
------> CAND:  89.815340 3711.568604 0.8110427 0.6101819 15.12 10.7823  8
------> CAND: 107.508674 4509.195312 0.9055761 2.4519994 19.9163 10.7674  2
------> CAND: 337.573401 3642.057861 0.9703585 0.4498945 16.8145 10.7636  4
------> CAND:  59.907429 4368.493652 0.9734275 2.6143343 15.0957 10.7572  8
------> CAND: 193.431117 4465.466309 1.0946521 2.6999102 14.5186 10.7516 16
------> CAND:  19.971046 4054.597168 0.7009681 2.3819904 15.0834 10.7446  8
------> CAND:  95.897456 3971.627930 0.8680426 0.7987813 14.5029 10.7312 16
------> CAND: 100.390079 3780.970703 0.7830892 2.5978475 16.7702 10.7285  4
------> CAND: 230.436085 4189.516113 0.9302670 2.6359203 15.0578 10.7181  8
------> CAND: 400.326089 4937.639648 1.1295112 1.5358042 15.0463 10.7063  8
------> CAND: 172.768739 3740.701172 0.9123840 2.6935403 14.4721 10.6913 16
------> CAND: 212.431859 3688.136230 0.9619491 2.7288747 15.0224 10.6816  8
------> CAND: 115.225698 4161.049316 0.9350098 2.6488857 14.4641 10.6809 16
------> CAND:  76.784347 4347.078125 1.0793083 2.7233691 14.4625 10.6788 16
------> CAND:  33.325128 3699.002930 0.4463598 1.3287477 15.0146 10.6736  8
------> CAND: 115.231667 4288.090820 0.8830330 2.5447917 14.4563 10.6708 16
------> CAND: 108.720322 3621.162354 0.7917754 0.5459067 16.692 10.6664  4
------> CAND:  33.332134 4200.921875 0.6429613 1.5465388 15.001 10.6596  8
------> CAND: 262.877843 3794.736328 0.8915433 2.6766615 14.9879 10.646  8
------> CAND:  32.911211 4371.669922 1.0346369 1.0299909 14.9866 10.6447  8
------> CAND: 114.294320 3949.540771 0.8761100 0.7819768 14.433 10.6406 16
------> CAND: 112.740898 3792.922119 0.6437897 2.4358411 14.98 10.6378  8
------> CAND: 115.185214 4243.685547 1.0638022 2.7315454 14.9794 10.6372  8
------> CAND: 345.555124 4442.347656 1.0916294 2.6984575 16.6529 10.6354  4
------> CAND: 338.965149 4359.021484 0.9747551 2.6269360 24.4812 10.6321  1
------> CAND: 108.559946 3649.861816 0.5049128 0.9645922 14.423 10.6277 16
------> CAND: 466.221432 3831.960693 0.9206057 2.7014451 16.6354 10.6215  4
------> CAND: 135.883924 3638.469482 0.5428818 2.3245347 16.6296 10.6169  4
------> CAND: 257.264401 3756.793213 0.5439989 2.2572892 14.9575 10.6146  8
------> CAND: 184.573810 3906.072998 0.8360716 2.6276224 14.4059 10.6055 16
------> CAND: 218.619076 3860.902588 0.5184116 2.0255620 14.9299 10.5863  8
------> CAND: 218.447281 4493.431152 0.9085428 2.4578383 16.5876 10.5837  4
------> CAND: 155.513716 4017.252197 0.9086012 0.8171595 14.3789 10.5705 16
------> CAND:  36.105768 4234.986816 0.9218068 1.0005773 14.8951 10.5504  8
------> CAND:  69.290242 3618.399658 0.8525908 0.4977393 14.8909 10.546  8
------> CAND: 172.742788 3717.431152 0.8263844 2.6458187 14.883 10.5379  8
------> CAND: 108.378549 3959.023193 0.8732368 2.6439250 14.8796 10.5344  8
------> CAND:  55.235486 3925.229736 0.9950846 2.7398484 14.3461 10.5281 16
------> CAND: 194.109734 3820.044922 0.7260752 0.7919244 14.8651 10.5195  8
------> CAND:  72.414213 3669.016602 0.4544199 2.0350349 14.3386 10.5184 16
------> CAND: 329.572215 3644.081299 0.5150400 2.2502372 14.8621 10.5164  8
------> CAND: 408.195704 4252.842773 0.7292707 1.3309510 16.4904 10.5067  4
------> CAND: 213.598612 4026.882324 0.5609316 1.4977113 14.8363 10.4899  8
------> CAND: 380.510489 3680.278564 0.9487514 0.4952031 16.4675 10.4885  4
------> CAND: 128.420700 4666.276367 0.9178852 2.3050003 14.8145 10.4674  8
------> CAND: 137.864239 3785.410889 0.8071916 2.6183097 14.8066 10.4593  8
------> CAND: 324.039739 4314.349121 0.7188441 2.1617858 14.7935 10.4458  8
------> CAND:  88.278786 3669.016602 0.4544199 2.0350349 14.2789 10.4413 16
------> CAND: 291.945983 4916.830566 1.0244377 2.1800282 16.4033 10.4377  4
------> CAND: 179.747719 3714.592529 0.8304722 2.6490195 24.0258 10.4343  1
------> CAND: 307.163081 3699.657959 0.8513179 2.6644888 14.7797 10.4317  8
------> CAND: 353.276819 3699.027588 0.9080687 2.6960700 14.7788 10.4308  8
------> CAND: 346.053642 4145.937012 0.9373651 0.9000588 19.3462 10.4294  2
------> CAND: 146.691183 4105.966309 1.0153224 0.8037890 14.261 10.4182 16
------> CAND: 239.723658 4070.634277 0.7687748 2.4939013 16.3741 10.4146  4
------> CAND:  83.851301 4494.755371 0.9379900 2.5137749 14.2569 10.4129 16
------> CAND: 108.205456 4234.986816 0.9218068 1.0005773 14.2547 10.4101 16
------> CAND: 172.840623 4667.156738 0.9189612 2.3245444 14.7564 10.4077  8
[16:03:45][1513177][INFO ] Statistics: count dirty SumSpec pages 1798 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:03:45][1513177][INFO ] Data processing finished successfully!
16:03:45 (1513177): called boinc_finish(0)

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