Task 1705103875

Stderr output

<core_client_version>7.20.5</core_client_version>
<![CDATA[
<stderr_txt>
[11:56:02][2291828][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_106.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 5950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_106.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_106_5950000_1_0
------> GPU usage: 0.330000
[11:56:02][2291828][INFO ] Starting data processing...
[11:56:02][2291828][INFO ] opti: No host transfer for n_steps. Use device global.
[11:56:02][2291828][INFO ] opti: No host transfer for mean. Use device global.
[11:56:02][2291828][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:56:02][2291828][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:56:02][2291828][INFO ] opti: power spectrum in fft callback (static link).
[11:56:02][2291828][INFO ] opti: __constant__ access is not uniform, bad!
[11:56:02][2291828][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[11:56:02][2291828][INFO ] CUDA global memory status (initial GPU state, including context):
[11:56:02][2291828][INFO ] No template file. Generating templates.
[11:56:02][2291828][INFO ] Template param value T_cons = 50000
[11:56:05][2291828][INFO ] Number of generated templates to be used: 50000
[11:56:05][2291828][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_106.cpt
[11:56:05][2291828][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_106.cpt (No such file or directory).
------> Starting from scratch...
[11:56:05][2291828][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_106.binary
[11:56:05][2291828][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM240.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522958944
------> 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: 240.6 cm^-3 pc
------> Scale factor: 1.61538
[11:56:05][2291828][INFO ] Allocating memory for dedispersed compressed time series...
[11:56:05][2291828][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:56:05][2291828][INFO ] 8-bit allocation done
[11:56:05][2291828][INFO ] Foobar
[11:56:05][2291828][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_106.binary
[11:56:05][2291828][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:56:05][2291828][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:56:05][2291828][INFO ] FftSize = 12582913
[11:56:05][2291828][INFO ] Seed for random number generator is 1102203186.
[11:56:07][2291828][INFO ] 8[11:56:07][2291828][INFO ] 9[11:56:08][2291828][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:56:08][2291828][INFO ] Normalization factor 3.97364e-08
[11:56:08][2291828][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
[11:56:08][2291828][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2347 MB (9704 MB free / 12051 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:56:08][2291828][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:56:08][2291828][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:56:08][2291828][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:57:02][2291828][INFO ] Checkpoint committed!
[11:58:02][2291828][INFO ] Checkpoint committed!
[11:59:02][2291828][INFO ] Checkpoint committed!
[12:00:02][2291828][INFO ] Checkpoint committed!
[12:01:02][2291828][INFO ] Checkpoint committed!
[12:02:02][2291828][INFO ] Checkpoint committed!
[12:03:02][2291828][INFO ] Checkpoint committed!
[12:04:02][2291828][INFO ] Checkpoint committed!
[12:04:09][2291828][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 193.353784 5485.157715 1.0804061 3.9815061 19.5113 12.9177  4
------> CAND: 230.893599 6705.418457 1.0576973 0.1432197 16.4475 12.1636  8
------> CAND:   9.220879 3817.075684 0.7333676 3.3781979 15.581 12.1468 16
------> CAND: 197.706012 4066.573975 0.1373455 4.6780167 15.4332 11.9509 16
------> CAND:  35.951360 4158.750488 0.9109674 0.0624916 15.8888 11.5797  8
------> CAND: 127.021946 3622.191406 0.6813706 3.2865930 15.8841 11.5749  8
------> CAND: 305.703861 3627.523926 0.5462295 3.3234270 15.8399 11.5288  8
------> CAND: 142.818268 3935.419434 0.8680712 0.0018792 15.1101 11.5247 16
------> CAND: 150.522317 3633.262695 0.4674383 3.3558435 15.0695 11.4713 16
------> CAND: 139.918773 4603.908691 0.7827815 3.7277439 15.0459 11.4403 16
------> CAND: 342.035142 3721.774658 0.9033102 6.2273936 21.0394 11.4342  2
------> CAND: 194.862829 4405.668457 0.5009540 3.7654796 14.99 11.3669 16
------> CAND: 139.845850 3789.363525 0.6412947 3.3902221 26.1402 11.3525  1
------> CAND: 270.847888 3786.719482 0.8258686 3.3506248 26.0537 11.315  1
------> CAND: 369.362754 3758.514404 0.9493342 6.2409987 15.6249 11.3052  8
------> CAND: 131.482389 4111.510254 0.4094926 3.6825438 15.614 11.2939  8
------> CAND: 231.101985 4453.833496 1.0166852 0.1321788 17.4631 11.2792  4
------> CAND:  86.554348 4246.541504 0.5198379 6.2332797 14.9195 11.2745 16
------> CAND: 288.073068 4008.005615 1.0324539 3.4262607 15.5798 11.2584  8
------> CAND: 139.845072 3850.721680 0.6596161 3.4174755 25.9159 11.2551  1
------> CAND:  74.948061 4418.017578 0.3654692 3.9226868 15.5623 11.2403  8
------> CAND:  37.549158 4135.946289 0.9913426 0.0650069 15.5214 11.1978  8
------> CAND:  49.622562 4087.836914 0.9638046 3.4709554 14.8526 11.1869 16
------> CAND: 187.080669 4273.192871 0.9998378 0.0958680 17.2917 11.1427  4
------> CAND: 139.845591 3851.548096 0.6588274 3.4127917 25.5692 11.1045  1
------> CAND:  96.677022 5485.157715 1.0804061 3.9815061 15.4281 11.101  8
------> CAND: 132.688588 4260.130859 1.0727656 0.1034872 15.4179 11.0905  8
------> CAND: 116.388039 6747.985840 0.9339711 4.5644794 14.7607 11.0668 16
------> CAND: 270.849186 3740.559326 0.8093926 3.3300123 25.4738 11.0631  1
------> CAND: 446.365608 3913.016357 0.6833531 6.2383556 17.1574 11.0359  4
------> CAND:  36.983947 3854.610840 0.5264593 6.1748500 15.3511 11.0213  8
------> CAND: 146.707273 4494.160645 1.0171517 3.6331522 17.1173 11.0041  4
------> CAND: 118.395083 5065.825684 1.0873128 3.8370221 15.287 10.9549  8
------> CAND: 193.352227 5474.138672 1.0798019 3.9873679 20.2251 10.9507  2
------> CAND:  36.983428 3939.328125 0.5473619 6.2006612 14.6712 10.9501 16
------> CAND: 204.895972 3617.577881 0.8182028 3.2649462 15.2814 10.9491  8
------> CAND: 270.849705 3784.625732 0.8278431 3.3452713 25.1562 10.9252  1
------> CAND:  39.399718 4011.375488 0.3876990 3.6413457 14.642 10.9121 16
------> CAND: 139.846369 3789.973389 0.6404821 3.3855503 25.1235 10.911  1
------> CAND: 201.231184 4954.427734 0.8362730 3.8654382 15.2231 10.8888  8
------> CAND:  48.338511 5485.157715 1.0804061 3.9815061 14.6162 10.8785 16
------> CAND:  86.418884 4661.987793 0.6563849 3.8125465 14.614 10.8757 16
------> CAND: 461.595422 5088.575684 0.3322128 5.8295188 16.9473 10.8691  4
------> CAND: 102.781715 5576.283691 0.9262375 0.1860318 14.5884 10.8423 16
------> CAND: 208.384035 3738.235352 0.9874347 6.2419357 24.8383 10.7871  1
------> CAND: 177.092940 4102.951172 1.0099661 0.0640010 14.5377 10.7765 16
------> CAND: 230.972231 3889.679199 0.5956427 6.2078047 19.9267 10.7736  2
------> CAND: 130.708274 4300.798828 1.0312542 3.5473764 14.5348 10.7727 16
------> CAND:  39.944687 3846.089600 0.8375554 3.3739216 14.5329 10.7702 16
------> CAND: 251.628900 3656.297852 0.8121038 3.2825100 19.9159 10.7672  2
------> CAND:  34.534181 4324.804688 0.4512020 6.1921659 14.5305 10.7671 16
------> CAND: 222.957290 5657.646484 1.1813987 4.0237508 15.0983 10.7599  8
------> CAND: 230.956920 4357.913086 0.5765890 6.2749205 15.0953 10.7568  8
------> CAND:  35.951620 4089.221924 0.8837543 0.0423715 15.0871 10.7484  8
------> CAND:  28.808371 3921.699219 0.6724141 3.4504089 14.5149 10.7468 16
------> CAND:  35.951101 4150.902344 0.9121218 0.0561593 15.0847 10.7458  8
------> CAND: 138.767071 3821.814453 0.2534201 3.6878691 14.5031 10.7316 16
------> CAND: 270.850484 3742.231201 0.8074011 3.3272264 19.8531 10.73  2
------> CAND: 115.700340 3747.388916 0.7826890 6.2144947 14.5001 10.7276 16
------> CAND: 129.597315 4350.825195 0.7121919 3.6455290 16.7638 10.7234  4
------> CAND:  58.119670 4326.324219 0.5010753 3.7233496 14.495 10.721 16
------> CAND: 127.319344 6333.952148 1.1712198 4.2528596 15.0495 10.7096  8
------> CAND: 230.965483 5152.677246 1.0167459 0.2099402 15.0481 10.7081  8
------> CAND: 383.786273 3622.181396 0.6613889 3.2950928 19.8149 10.7073  2
------> CAND:  78.913360 4677.048340 0.6469660 3.8243704 14.4794 10.7008 16
------> CAND: 115.239711 4815.219727 0.7691162 3.8227413 15.024 10.6832  8
------> CAND: 228.915102 3730.602539 0.6524463 3.3560560 15.0178 10.6768  8
------> CAND: 115.565655 4659.675781 1.1342977 0.1837582 14.4586 10.6738 16
------> CAND:  22.225143 4229.780273 0.6291584 3.6178560 14.4576 10.6725 16
------> CAND: 106.375657 3797.241699 0.9260824 3.3378403 14.4553 10.6696 16
------> CAND: 238.121967 4477.116211 0.5448070 6.2665195 14.9911 10.6493  8
------> CAND: 116.239600 4326.324219 0.5010753 3.7233496 14.9852 10.6432  8
------> CAND:  71.753243 5045.331543 0.9210007 0.1767645 14.9646 10.622  8
------> CAND:  86.617668 4781.687012 1.0754842 0.1901861 14.4116 10.6128 16
------> CAND: 346.509859 4825.751953 0.7651638 0.1108118 14.9476 10.6045  8
------> CAND: 305.607064 4503.055664 0.4980486 3.8311484 14.9453 10.6021  8
------> CAND: 269.650773 3865.653564 0.9946578 6.2785168 14.9278 10.5841  8
------> CAND: 243.771482 3997.004395 0.6903564 6.2592506 14.919 10.575  8
------> CAND:  43.895455 4267.066895 0.9083352 3.5586777 14.3777 10.569 16
------> CAND: 347.154998 3981.412842 0.9516111 0.0258345 19.5748 10.5649  2
------> CAND: 132.074070 4354.876465 0.8583240 3.6070864 14.3742 10.5644 16
------> CAND: 172.701786 5185.533203 1.0904573 3.8798995 14.9082 10.5639  8
------> CAND: 138.549083 4277.940918 1.0527589 0.1090708 14.371 10.5604 16
------> CAND: 115.526729 4248.837402 0.8634788 0.0671296 14.3693 10.5581 16
------> CAND: 143.214539 6707.481934 1.0962954 0.1660054 19.5578 10.5549  2
------> CAND: 286.428818 6707.481934 1.0962954 0.1660054 24.2982 10.5526  1
------> CAND: 327.903052 3762.639404 0.5168421 6.1502991 14.8579 10.5121  8
------> CAND: 180.411024 4915.471191 1.0817237 3.7828522 14.8493 10.5032  8
------> CAND: 133.777488 6071.600586 0.4576230 5.1323185 14.3268 10.5032 16
------> CAND: 115.446800 6705.418457 1.0576973 0.1432197 14.3206 10.4952 16
------> CAND:  70.037628 5427.373535 1.0812576 0.2387202 19.4356 10.4825  2
------> CAND: 135.425372 3742.231201 0.8074011 3.3272264 14.8289 10.4823  8
------> CAND: 173.119336 4162.387207 0.7360511 0.0214925 14.827 10.4803  8
------> CAND: 127.850559 3798.663086 0.2817203 5.9793234 14.8205 10.4736  8
------> CAND: 476.243935 4477.116211 0.5448070 6.2665195 16.4423 10.4686  4
------> CAND: 148.989656 5961.229492 0.7195306 4.3917494 14.2951 10.4623 16
------> CAND: 452.922366 3886.503174 0.8644397 6.2713304 19.3867 10.4534  2
------> CAND:  73.109438 4549.606445 0.4138893 3.9253583 14.2831 10.4468 16
------> CAND: 115.461851 5007.785156 0.5759782 0.0060326 16.3926 10.4292  4
------> CAND: 115.193519 4681.140137 1.0270301 3.6988695 14.2619 10.4194 16
[12:04:09][2291828][INFO ] Statistics: count dirty SumSpec pages 1852 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:04:09][2291828][INFO ] Data processing finished successfully!
12:04:09 (2291828): called boinc_finish(0)

</stderr_txt>
]]>