Task 1725193764

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[05:10:31][127920][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:10:31][127920][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_8_dms_200_192.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 8500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_192.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_192_8500000_0_0
------> GPU usage: 0.496000
[05:10:31][127920][INFO ] Starting data processing...
[05:10:31][127920][INFO ] opti: No host transfer for n_steps. Use device global.
[05:10:31][127920][INFO ] opti: No host transfer for mean. Use device global.
[05:10:31][127920][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:10:31][127920][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:10:31][127920][INFO ] opti: power spectrum in fft callback (static link).
[05:10:31][127920][INFO ] opti: __constant__ access is not uniform, bad!
[05:10:31][127920][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[05:10:31][127920][INFO ] CUDA global memory status (initial GPU state, including context):
[05:10:31][127920][INFO ] No template file. Generating templates.
[05:10:31][127920][INFO ] Template param value T_cons = 50000
[05:10:35][127920][INFO ] Number of generated templates to be used: 50000
[05:10:35][127920][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_192.cpt
[05:10:35][127920][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_192.cpt (No such file or directory).
------> Starting from scratch...
[05:10:35][127920][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_192.binary
[05:10:35][127920][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_8_dms_200_DM249.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323287709
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 249.2 cm^-3 pc
------> Scale factor: 1.76984
[05:10:35][127920][INFO ] Allocating memory for dedispersed compressed time series...
[05:10:35][127920][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:10:35][127920][INFO ] 8-bit allocation done
[05:10:35][127920][INFO ] Foobar
[05:10:35][127920][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_192.binary
[05:10:35][127920][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:10:35][127920][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:10:35][127920][INFO ] FftSize = 12582913
[05:10:35][127920][INFO ] Seed for random number generator is -1030781952.
[05:10:37][127920][INFO ] 8[05:10:37][127920][INFO ] 9[05:10:38][127920][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:10:39][127920][INFO ] Normalization factor 3.97364e-08
[05:10:39][127920][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
[05:10:39][127920][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:10:39][127920][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:10:39][127920][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:10:39][127920][INFO ] Launching time series padding kernel: grid 196608, block 32
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[06:30:36][127920][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.589901 3924.367432 0.9404393 5.8515897 16.0793 12.8115 16
------> CAND: 324.427706 4090.969238 0.9457249 5.8285112 16.815 12.5494  8
------> CAND: 115.514791 4070.652344 0.7699176 5.6449022 15.829 12.4768 16
------> CAND: 115.470934 3637.540771 0.5601494 5.5072947 16.5905 12.3135  8
------> CAND:  86.596648 4243.292480 0.9826639 5.8214602 15.7036 12.3097 16
------> CAND:  86.542411 3738.238281 0.5457489 5.4063349 15.6007 12.173 16
------> CAND:  86.528657 3667.921143 0.4667961 5.2180872 15.5057 12.047 16
------> CAND: 280.514864 3796.175049 0.8913715 5.8266754 18.3654 11.9991  4
------> CAND: 115.519722 3979.151367 0.7863052 5.7069693 15.2475 11.7056 16
------> CAND: 346.521277 3734.717773 0.7405687 5.7177663 17.8281 11.57  4
------> CAND:  79.339215 4478.430176 0.9401059 4.3821249 15.812 11.4998  8
------> CAND: 346.628454 3998.336426 0.9143249 5.8167901 26.4491 11.4867  1
------> CAND:  86.541892 3754.824219 0.5510727 5.4081511 15.6961 11.3792  8
------> CAND:  86.600281 3899.232178 0.8705775 5.7943296 14.9755 11.3479 16
------> CAND: 173.179801 3924.367432 0.9404393 5.8515897 15.6057 11.2853  8
------> CAND:  86.628827 4066.337646 1.0127591 5.8761511 14.9206 11.2759 16
------> CAND:  86.577444 3832.416504 0.7069612 5.6517377 14.8501 11.1837 16
------> CAND: 166.965336 4092.067871 0.8083298 4.1235495 15.5039 11.1796  8
------> CAND:  28.546007 3797.288574 0.9957165 5.8843136 17.2715 11.1267  4
------> CAND: 259.613218 3926.381836 0.5275351 5.1104212 15.4351 11.1083  8
------> CAND:  86.610402 3718.430664 0.9530553 5.8626022 14.7871 11.1014 16
------> CAND:  86.602098 3665.554443 0.8124859 5.7851582 15.4275 11.1005  8
------> CAND: 115.468339 4932.552246 1.1291571 5.6028409 14.7772 11.0884 16
------> CAND: 462.081742 4284.750488 1.0309008 5.8379283 17.2201 11.0858  4
------> CAND: 122.230629 3662.216553 0.8414665 3.6770353 14.7532 11.0571 16
------> CAND: 115.482093 3756.019531 0.6884116 5.6448245 14.7402 11.0401 16
------> CAND: 112.023355 3759.344727 0.6809852 5.6407981 14.7184 11.0117 16
------> CAND:  79.339474 4486.077148 0.9395756 4.3822093 15.3344 11.004  8
------> CAND: 346.487022 3630.715576 0.6198131 5.6023722 17.1086 10.9971  4
------> CAND: 125.057721 3773.584473 0.4516744 4.7920098 15.3117 10.9805  8
------> CAND: 259.730257 4671.788086 1.0265877 5.6771784 17.0855 10.9788  4
------> CAND: 204.640615 4484.982910 1.0970191 4.2147274 15.3015 10.9699  8
------> CAND: 289.824236 4186.704102 0.9845751 5.8320270 15.3009 10.9693  8
------> CAND: 125.058240 3774.566406 0.4487790 4.7935109 16.9972 10.9086  4
------> CAND: 362.450208 4701.577637 1.1194263 4.4048476 16.983 10.8974  4
------> CAND: 264.120114 3829.517334 0.8471358 5.7911091 15.2223 10.888  8
------> CAND: 173.133349 4076.153564 0.5986326 5.2318954 14.6021 10.8602 16
------> CAND: 115.339363 4687.070801 0.9567594 4.6213031 14.5996 10.8569 16
------> CAND:  86.588603 4092.720215 0.9451636 5.8221951 14.5946 10.8504 16
------> CAND: 219.254354 4456.267090 0.9439411 5.6774764 15.1812 10.8455  8
------> CAND: 115.479238 4143.401367 0.9377495 5.7978382 14.5628 10.8091 16
------> CAND: 109.455252 4054.764893 0.9789099 3.9272060 14.5531 10.7965 16
------> CAND: 115.514272 3622.143555 0.7833028 5.7576737 14.5443 10.785 16
------> CAND:  93.142247 3717.339600 0.9679493 5.8739896 16.8268 10.7733  4
------> CAND: 337.392264 4115.178711 0.7965026 5.6690454 15.1022 10.7639  8
------> CAND: 189.190997 4037.832031 0.9792766 3.9124179 14.5187 10.7518 16
------> CAND: 449.844588 4471.319824 0.9429900 5.6860404 19.8886 10.751  2
------> CAND: 115.444464 3894.592773 0.6533581 5.5387630 14.5063 10.7357 16
------> CAND: 456.031026 3982.344482 0.7819945 4.0385795 16.7676 10.7264  4
------> CAND: 422.928298 3699.834717 0.6205847 5.5831308 16.7629 10.7227  4
------> CAND: 250.116481 3774.567383 0.4487723 4.7913923 24.6765 10.7169  1
------> CAND: 265.046561 3742.142578 0.7229725 5.6932607 15.0539 10.7141  8
------> CAND: 115.414880 3726.792236 0.4443562 4.9706535 14.4893 10.7136 16
------> CAND: 173.248831 3997.885742 0.6923572 5.5604372 15.0373 10.6969  8
------> CAND: 139.692221 3926.430420 0.5770676 4.3253794 16.7272 10.6944  4
------> CAND: 168.235114 3950.494873 0.6329682 5.4735913 14.4695 10.6879 16
------> CAND:  82.396233 4993.450684 1.0650821 5.4025979 14.4653 10.6824 16
------> CAND: 216.437901 4116.943848 0.7337565 5.5731516 19.7705 10.681  2
------> CAND: 341.480312 3735.294922 0.7377672 5.7043638 15.0178 10.6768  8
------> CAND: 125.058759 3775.551270 0.4458722 4.7928944 19.7351 10.66  2
------> CAND: 117.364053 4915.633301 1.1279584 5.6168694 14.444 10.6549 16
------> CAND:  54.387150 3752.560791 0.8426233 5.7963066 14.4415 10.6517 16
------> CAND: 115.537368 4131.755371 1.0170797 5.8681946 14.4286 10.635 16
------> CAND:  86.605471 3923.269775 0.8251083 5.7556338 14.4283 10.6345 16
------> CAND:  70.128716 3796.175049 0.8913715 5.8266754 14.4262 10.6318 16
------> CAND: 184.066729 4197.671875 0.8122668 4.2283673 14.4194 10.623 16
------> CAND:  36.636724 3618.358154 0.8365754 5.8028574 16.6224 10.6113  4
------> CAND: 303.183248 3636.230225 0.5795972 5.5342770 14.9538 10.6108  8
------> CAND: 363.271295 3709.230225 0.8384358 5.8009386 16.6182 10.6079  4
------> CAND: 115.438755 3718.159912 0.5799320 5.5005622 14.9414 10.5981  8
------> CAND: 196.880253 4660.367676 1.1181068 4.3636961 14.3903 10.5853 16
------> CAND: 462.768403 3617.821045 0.9043569 3.6085711 16.5818 10.5791  4
------> CAND:  86.606250 3652.953613 0.8788773 5.8285522 14.3781 10.5695 16
------> CAND:  79.655557 4016.739990 0.8479596 4.0021744 14.3676 10.556 16
------> CAND:  61.635500 3619.046387 0.8659103 5.8133340 14.3649 10.5525 16
------> CAND: 144.764587 4079.107910 0.7634670 5.6318440 16.547 10.5515  4
------> CAND: 366.914025 4951.896484 1.0241549 5.3301096 16.5411 10.5468  4
------> CAND: 193.590196 4197.000000 0.8525500 4.1816959 14.888 10.5431  8
------> CAND: 420.422478 5007.702637 1.1107341 5.4918451 16.5207 10.5307  4
------> CAND:  61.339400 3842.003662 0.5836473 5.4465017 19.4839 10.511  2
------> CAND: 194.878140 4346.934570 0.8191009 5.5504913 14.3281 10.5048 16
------> CAND:  83.500185 3624.416748 0.7084373 5.6983833 14.316 10.4893 16
------> CAND: 346.628195 3999.465576 0.9140626 5.8163738 24.1481 10.4874  1
------> CAND: 225.110697 4192.986328 0.7549676 5.5529270 14.8335 10.487  8
------> CAND: 115.455623 3925.287109 0.5796831 5.3695350 14.3119 10.484 16
------> CAND: 128.397085 3637.773682 0.5546461 5.4895058 14.3058 10.476 16
------> CAND: 216.960812 3975.840088 0.8673183 5.7878032 14.8109 10.4637  8
------> CAND: 373.689809 4089.054688 0.9781718 3.9522092 19.3933 10.4574  2
------> CAND: 250.117519 3775.551270 0.4458722 4.7928944 24.0658 10.4516  1
------> CAND: 345.996549 4500.883789 0.8661528 4.5420866 24.0631 10.4505  1
------> CAND: 115.491695 3928.110352 0.9128229 5.8222919 14.281 10.4441 16
------> CAND: 173.260768 3734.717773 0.7405687 5.7177663 14.7849 10.437  8
------> CAND:  89.859457 3650.734619 0.4933257 5.3382659 14.779 10.431  8
------> CAND: 315.243417 3763.268066 0.6695743 3.9426494 16.3832 10.4218  4
------> CAND: 239.334654 4117.650391 0.9418663 4.0059614 16.3795 10.4189  4
------> CAND: 115.468598 3689.501465 0.6690233 5.6443162 14.2577 10.4139 16
------> CAND: 140.257432 3796.175049 0.8913715 5.8266754 14.7575 10.4089  8
------> CAND: 182.640727 4672.840332 1.0088003 5.6275792 14.7538 10.4051  8
------> CAND: 276.790648 5003.318848 1.0918373 4.8595600 14.7514 10.4026  8
------> CAND:  61.339141 3840.247314 0.5865740 5.4446077 19.2989 10.4014  2
[06:30:36][127920][INFO ] Statistics: count dirty SumSpec pages 1955 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:30:36][127920][INFO ] Data processing finished successfully!
06:30:36 (127920): called boinc_finish(0)

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