Task 1710539532

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:26:20][928402][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_cfbf00110_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_6_dms_200_15.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 7600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_6_dms_200_15.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_6_dms_200_40000_15_7600000_1_0
------> GPU usage: 1.000000
[21:26:20][928402][INFO ] Starting data processing...
[21:26:20][928402][INFO ] opti: No host transfer for n_steps. Use device global.
[21:26:20][928402][INFO ] opti: No host transfer for mean. Use device global.
[21:26:20][928402][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:26:20][928402][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:26:20][928402][INFO ] opti: power spectrum in fft callback (static link).
[21:26:20][928402][INFO ] opti: __constant__ access is not uniform, bad!
[21:26:20][928402][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[21:26:20][928402][INFO ] CUDA global memory status (initial GPU state, including context):
[21:26:20][928402][INFO ] No template file. Generating templates.
[21:26:20][928402][INFO ] Template param value T_cons = 50000
[21:26:23][928402][INFO ] Number of generated templates to be used: 50000
[21:26:23][928402][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_6_dms_200_15.cpt
[21:26:23][928402][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_6_dms_200_15.cpt (No such file or directory).
------> Starting from scratch...
[21:26:23][928402][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_6_dms_200_15.binary
[21:26:23][928402][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_6_dms_200_DM231.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776209193624
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 231.5 cm^-3 pc
------> Scale factor: 1.01594
[21:26:23][928402][INFO ] Allocating memory for dedispersed compressed time series...
[21:26:23][928402][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:26:23][928402][INFO ] 8-bit allocation done
[21:26:23][928402][INFO ] Foobar
[21:26:23][928402][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_6_dms_200_15.binary
[21:26:23][928402][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:26:23][928402][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:26:23][928402][INFO ] FftSize = 12582913
[21:26:23][928402][INFO ] Seed for random number generator is -1046643333.
[21:26:25][928402][INFO ] 8[21:26:25][928402][INFO ] 9[21:26:26][928402][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:26:26][928402][INFO ] Normalization factor 3.97364e-08
[21:26:26][928402][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
[21:26:26][928402][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 907 MB (11094 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:26:26][928402][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:26:26][928402][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:26:26][928402][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1105.47998047, mean= -0.00006589  -0.00006589
[21:26:26][928402][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:27:48][928402][INFO ] Checkpoint committed!
[21:29:16][928402][INFO ] Checkpoint committed!
[21:30:39][928402][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 5252.959473 1.1990656 6.0299649 21.8388 17.9419  8
------> CAND:   0.249648 4600.366211 0.5795388 5.3879466 21.197 17.2426  8
------> CAND:   0.249907 4408.787598 0.9715652 3.9549241 19.0062 16.8255 16
------> CAND:   0.499036 4599.766113 0.5802522 5.3924246 23.1165 15.8335  4
------> CAND:   0.249388 5712.255859 1.1734852 5.7148142 18.2646 15.7924 16
------> CAND:   0.498777 5712.255859 1.1734852 5.7148142 19.6876 15.6088  8
------> CAND:   0.499815 4100.549316 1.0229622 3.7265058 22.5697 15.3891  4
------> CAND:   0.500074 3601.128174 0.9683797 3.4197552 22.2316 15.1147  4
------> CAND:   0.500593 4109.467773 0.4475816 5.3789806 25.1102 13.8599  2
------> CAND:   0.500334 5651.958008 1.0685312 5.5254812 24.9206 13.7467  2
------> CAND:   0.499296 3686.370361 0.3380173 5.3013973 19.4316 12.8537  4
------> CAND: 201.043818 4725.945801 0.8725333 5.8992176 18.783 12.3334  4
------> CAND: 131.366129 3819.340820 0.5139821 5.7178531 15.6943 12.2973 16
------> CAND:   0.166345 4360.786621 0.5692310 5.5656590 15.6308 12.2129 16
------> CAND: 100.521909 4725.945801 0.8725333 5.8992176 16.246 11.9526  8
------> CAND: 345.561612 4541.097168 1.0209818 4.0220685 16.0883 11.7878  8
------> CAND:   1.249018 5427.319336 0.9056297 5.1204877 26.792 11.6356  1
------> CAND:   0.998072 5219.279785 0.9019727 5.6379180 21.3614 11.6255  2
------> CAND:  77.456736 4930.593262 0.6992210 4.8673663 15.1757 11.611 16
------> CAND:   1.249537 4161.661133 0.4130015 4.7314711 26.5794 11.5433  1
------> CAND: 115.536590 4243.184082 0.9370370 6.0394263 15.1195 11.537 16
------> CAND:  86.522688 4367.267090 0.5641727 5.5632839 15.8247 11.513  8
------> CAND:   0.998332 4512.918945 0.6044286 5.5750833 21.1416 11.4949  2
------> CAND: 116.778860 5276.277832 0.9869324 4.6661477 15.0371 11.4287 16
------> CAND:   1.249277 4716.814453 0.6060058 4.9069629 26.1084 11.3387  1
------> CAND:   0.998591 3842.594238 0.3779166 5.3770957 20.8718 11.3346  2
------> CAND:   0.999110 3950.951660 1.0215623 6.0724287 15.6247 11.3051  8
------> CAND: 136.320678 4161.214844 0.4142557 5.1336021 15.6197 11.2998  8
------> CAND:  37.999666 4975.854004 1.0944544 6.0232334 17.4555 11.2731  4
------> CAND: 138.579446 4449.813477 0.7634286 4.1571212 17.4284 11.2516  4
------> CAND: 346.621967 4221.581055 1.0097188 6.0771236 17.3736 11.2079  4
------> CAND:  68.692073 4965.091797 0.8281348 4.5709829 14.866 11.2044 16
------> CAND:   0.499555 4728.400391 1.1382624 6.1084995 17.3577 11.1952  4
------> CAND:   0.997813 5740.222656 1.1479911 5.6267257 17.3166 11.1625  4
------> CAND: 176.240452 3770.405029 0.9278404 3.5508568 14.8205 11.145 16
------> CAND: 118.773448 4483.517090 0.9644502 4.0178080 15.4635 11.1377  8
------> CAND: 115.529583 4294.309570 0.8671115 5.9977789 14.81 11.1312 16
------> CAND: 115.473010 4296.151855 0.7273731 5.8777933 14.8009 11.1193 16
------> CAND: 231.062540 4310.242676 0.9778643 6.0578566 15.4249 11.0977  8
------> CAND:  38.002002 4819.619629 1.0125268 6.0096402 17.2254 11.09  4
------> CAND: 115.468339 3815.777100 0.6622345 5.8749194 14.764 11.0711 16
------> CAND: 230.715836 5093.809570 0.7600069 5.1285939 15.3698 11.0407  8
------> CAND: 215.627973 3716.889404 0.7294284 5.9209056 15.3584 11.0288  8
------> CAND:  38.001742 4811.863770 1.0122389 6.0028429 17.1475 11.0281  4
------> CAND: 103.864387 4603.506836 0.7754966 5.8396916 15.3332 11.0027  8
------> CAND: 137.029138 4420.732910 0.8215917 5.9341693 14.7056 10.9949 16
------> CAND: 259.586229 4724.869141 0.6021540 5.2591834 17.1039 10.9935  4
------> CAND:   0.498258 3612.188477 0.9473581 3.4367306 15.3172 10.9862  8
------> CAND: 230.846888 4615.292969 0.6562235 5.6097999 15.3159 10.9848  8
------> CAND:   0.250426 4012.724609 1.0315678 6.0807333 15.305 10.9736  8
------> CAND: 231.005188 4055.201660 0.7342912 5.9170794 15.3009 10.9693  8
------> CAND: 155.101875 4907.064453 1.0922860 6.0393496 14.6759 10.9562 16
------> CAND:  50.078260 4963.679199 0.9237975 5.8629031 15.2806 10.9483  8
------> CAND: 180.844923 3850.173096 0.4803110 5.6436987 14.6547 10.9286 16
------> CAND: 346.501814 3618.152832 0.8634620 5.9739747 15.2359 10.9021  8
------> CAND:  76.941350 3820.522461 0.3163297 4.9343176 14.6319 10.8989 16
------> CAND: 204.780231 4415.163086 0.7820877 4.1074185 16.9801 10.8951  4
------> CAND: 117.910061 3629.620605 0.5740033 5.8027267 15.2132 10.8786  8
------> CAND: 132.548972 3974.050781 0.8827058 6.0149784 16.9301 10.8554  4
------> CAND: 115.534254 4268.661133 0.9798124 6.0611000 14.5982 10.8551 16
------> CAND: 321.939532 4714.501953 1.0173683 6.0290780 15.1776 10.8419  8
------> CAND: 196.889855 3744.094727 0.9748811 6.0326266 24.9121 10.8192  1
------> CAND: 294.881031 3839.966797 0.7480509 3.6895952 16.8761 10.8125  4
------> CAND: 404.309295 3657.593750 0.8118988 5.9621453 15.1469 10.8101  8
------> CAND: 181.748534 4250.592285 0.5537202 4.3039036 19.9873 10.8095  2
------> CAND: 327.960144 4798.082520 1.0876226 6.0600152 15.1443 10.8075  8
------> CAND: 102.234151 4094.210449 0.8652955 3.8042755 14.5544 10.7982 16
------> CAND: 150.227514 3965.112061 0.4517950 4.2013884 14.5528 10.7961 16
------> CAND: 244.063170 3738.242432 0.8509263 5.9848137 15.1123 10.7743  8
------> CAND: 173.253502 3965.205078 0.7119604 5.9129586 14.5084 10.7384 16
------> CAND: 261.204009 4312.027832 1.0185109 3.8648827 15.0758 10.7367  8
------> CAND:  67.815451 4441.395996 1.0633622 3.9322050 14.5021 10.7303 16
------> CAND: 482.449318 4556.276367 0.7371641 4.2886310 19.8415 10.7231  2
------> CAND:  52.741862 3616.237061 0.9015720 5.9874845 15.0615 10.7219  8
------> CAND: 230.753983 3658.989502 0.8070399 3.5230975 15.0544 10.7146  8
------> CAND: 265.098204 3974.050781 0.8827058 6.0149784 19.817 10.7085  2
------> CAND: 331.432377 4478.475098 0.8937510 5.9832573 15.0411 10.7009  8
------> CAND: 115.499999 4569.824219 0.8366484 5.9201345 14.4548 10.6688 16
------> CAND: 266.584932 3646.477051 0.9466545 3.4602649 14.9994 10.6579  8
------> CAND: 160.767738 4263.361328 1.0108449 3.8368723 14.4456 10.657 16
------> CAND: 241.224659 4556.276367 0.7371641 4.2886310 16.6732 10.6515  4
------> CAND: 346.570843 4558.712891 1.0216521 6.0649366 14.9867 10.6447  8
------> CAND: 386.493472 4185.961914 0.8313205 5.9777231 19.7054 10.6424  2
------> CAND: 152.845702 4068.479248 0.7217082 3.8882034 14.4324 10.6398 16
------> CAND: 304.225177 4062.179199 0.9699658 6.0627561 14.9779 10.6357  8
------> CAND:   0.166864 4109.467773 0.4475816 5.3789806 14.9746 10.6323  8
------> CAND: 192.955956 3658.273193 0.3705930 4.0160737 14.9504 10.6073  8
------> CAND: 136.129939 3735.998291 0.8877649 6.0037174 14.407 10.607 16
------> CAND: 372.956696 4570.822754 1.1168510 3.9827507 14.9483 10.6052  8
------> CAND:  60.664158 4740.051270 0.8681782 4.2909822 14.9433 10.6001  8
------> CAND: 411.431004 4280.982910 0.6647485 5.8072572 16.6053 10.5977  4
------> CAND:  68.649514 4071.633057 0.6376513 3.9772229 14.9348 10.5913  8
------> CAND: 154.911135 3657.113525 0.8133532 5.9627280 14.381 10.5733 16
------> CAND: 115.445243 4737.886230 0.7650834 5.7493858 14.38 10.572 16
------> CAND: 227.045338 3692.427246 0.5883931 5.8146181 14.915 10.5709  8
------> CAND:  83.351745 3890.170410 0.6816819 5.8872352 14.3754 10.5661 16
------> CAND:   0.999629 3758.806396 0.9897395 3.5212998 14.906 10.5616  8
------> CAND:  40.057055 4018.701416 0.6486664 5.8492293 14.3708 10.5601 16
------> CAND: 115.492473 3921.365723 0.5408114 5.7341862 14.37 10.559 16
------> CAND: 115.510120 4062.192383 0.8158101 5.9759655 14.3657 10.5535 16
[21:30:39][928402][INFO ] Statistics: count dirty SumSpec pages 317771 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:30:39][928402][INFO ] Data processing finished successfully!
21:30:39 (928402): called boinc_finish(0)

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