Task 1733354360

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:00:46][22438][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:00:46][22438][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_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_113.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 3550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_113.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_113_3550000_1_0
------> GPU usage: 0.500000
[00:00:46][22438][INFO ] Starting data processing...
[00:00:46][22438][INFO ] opti: No host transfer for n_steps. Use device global.
[00:00:46][22438][INFO ] opti: No host transfer for mean. Use device global.
[00:00:46][22438][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:00:46][22438][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:00:46][22438][INFO ] opti: power spectrum in fft callback (static link).
[00:00:46][22438][INFO ] opti: __constant__ access is not uniform, bad!
[00:00:46][22438][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[00:00:46][22438][INFO ] CUDA global memory status (initial GPU state, including context):
[00:00:46][22438][INFO ] No template file. Generating templates.
[00:00:46][22438][INFO ] Template param value T_cons = 50000
[00:00:49][22438][INFO ] Number of generated templates to be used: 50000
[00:00:49][22438][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_113.cpt
[00:00:49][22438][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_113.cpt (No such file or directory).
------> Starting from scratch...
[00:00:49][22438][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_113.binary
[00:00:49][22438][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM241.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614371039
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 241.3 cm^-3 pc
------> Scale factor: 1.09207
[00:00:49][22438][INFO ] Allocating memory for dedispersed compressed time series...
[00:00:49][22438][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:00:49][22438][INFO ] 8-bit allocation done
[00:00:49][22438][INFO ] Foobar
[00:00:49][22438][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_113.binary
[00:00:49][22438][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:00:50][22438][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:00:50][22438][INFO ] FftSize = 12582913
[00:00:50][22438][INFO ] Seed for random number generator is 1099640687.
[00:00:51][22438][INFO ] 8[00:00:51][22438][INFO ] 9[00:00:51][22438][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:00:51][22438][INFO ] Normalization factor 3.97364e-08
[00:00:52][22438][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
[00:00:52][22438][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:00:52][22438][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:00:52][22438][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:00:52][22438][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:01:46][22438][INFO ] Checkpoint committed!
[00:02:46][22438][INFO ] Checkpoint committed!
[00:03:46][22438][INFO ] Checkpoint committed!
[00:04:46][22438][INFO ] Checkpoint committed!
[00:05:46][22438][INFO ] Checkpoint committed!
[00:06:46][22438][INFO ] Checkpoint committed!
[00:07:46][22438][INFO ] Checkpoint committed!
[00:08:47][22438][INFO ] Checkpoint committed!
[00:09:47][22438][INFO ] Checkpoint committed!
[00:10:47][22438][INFO ] Checkpoint committed!
[00:11:47][22438][INFO ] Checkpoint committed!
[00:11:47][22438][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 304.933897 5153.273438 0.5501165 2.8297839 18.6747 12.2466  4
------> CAND: 161.933194 3948.656250 0.4281420 2.8592708 16.3248 12.035  8
------> CAND: 129.582523 4522.821777 0.7129461 3.0927894 16.1824 11.8862  8
------> CAND:  50.605064 3618.365234 0.8094643 2.9860451 15.3563 11.8492 16
------> CAND: 230.472676 3931.588135 0.7929928 3.0592527 16.0184 11.7149  8
------> CAND:  58.643100 3841.076172 0.8575095 3.0552995 15.9747 11.6693  8
------> CAND: 383.798729 4150.800293 0.3562374 2.7575693 15.8351 11.5239  8
------> CAND: 342.217318 3811.785156 0.4461580 2.8683031 15.8204 11.5085  8
------> CAND:  86.355564 4577.433105 1.0505356 3.2145345 15.0954 11.5053 16
------> CAND: 181.161265 4154.386230 0.3455719 2.7359943 15.0845 11.4909 16
------> CAND: 403.215204 4499.288086 0.9707742 3.1856337 17.5381 11.3388  4
------> CAND: 200.574885 5419.181641 1.0539682 0.9607708 14.884 11.228 16
------> CAND:  99.748572 5917.581055 1.2950344 3.2846775 14.8413 11.1722 16
------> CAND: 388.694110 4704.058594 1.1049063 3.2451162 20.5657 11.1528  2
------> CAND: 431.986206 4045.850586 0.7573621 3.0635421 17.2851 11.1375  4
------> CAND: 253.891301 3863.341064 0.7797185 3.0414801 15.4587 11.1328  8
------> CAND: 115.324052 3835.007324 0.4219064 2.8568406 14.8097 11.1309 16
------> CAND:  66.825943 3992.538818 1.0292166 3.1231680 14.7979 11.1154 16
------> CAND:  76.292318 4690.647949 1.0136175 0.6523808 15.3777 11.0488  8
------> CAND: 158.483019 4878.145996 0.7534361 3.0999281 14.7433 11.0441 16
------> CAND: 199.140059 4210.009766 0.7345348 3.0763075 14.7381 11.0373 16
------> CAND: 137.914064 4591.569336 0.8273737 0.6707014 17.1562 11.035  4
------> CAND:  86.379958 4223.354004 0.7272512 3.0811679 14.7255 11.0209 16
------> CAND: 434.102762 5364.350098 0.8147977 1.0852224 20.3286 11.012  2
------> CAND: 316.966039 4878.145996 0.7534361 3.0999281 15.3335 11.0031  8
------> CAND: 275.828388 4591.569336 0.8273737 0.6707014 20.2567 10.9694  2
------> CAND: 203.649290 4265.543457 0.6352659 3.0399442 15.2884 10.9564  8
------> CAND: 461.074846 4484.611816 0.5919389 3.0035725 20.1376 10.8987  2
------> CAND:  86.436012 3806.834717 0.2951210 2.6668227 15.2238 10.8896  8
------> CAND: 460.763954 4458.569336 1.0444684 3.2057860 25.0589 10.883  1
------> CAND: 284.199634 3653.429199 0.3132813 0.4707617 16.9138 10.8425  4
------> CAND: 197.609474 3692.866943 0.5316001 0.3121063 14.5884 10.8424 16
------> CAND:  86.635574 4228.603516 1.0678666 0.4361279 14.5799 10.8312 16
------> CAND:  13.663676 3877.538574 0.6390587 0.3689961 14.576 10.8262 16
------> CAND: 139.931748 4074.319824 0.6373652 3.0181041 16.8699 10.8076  4
------> CAND: 303.057905 5640.309082 1.1635004 1.0115782 15.1196 10.7819  8
------> CAND:  86.395269 4165.112305 0.6688805 3.0495110 14.5351 10.7731 16
------> CAND: 114.172350 4205.821289 0.7379586 3.0836201 14.5348 10.7726 16
------> CAND:  86.427707 7046.429688 1.3189728 3.0559161 15.1039 10.7656  8
------> CAND: 267.580668 4384.711914 0.9662305 0.5316895 15.0817 10.7428  8
------> CAND: 342.299323 4260.638184 0.4159892 2.8284199 15.0762 10.7371  8
------> CAND:  89.893452 3769.885010 0.5103170 2.9093771 15.0721 10.7329  8
------> CAND: 188.802253 4332.762695 0.5453084 0.6934918 14.4879 10.7118 16
------> CAND: 107.114999 7183.270508 1.2595470 2.9345753 14.4854 10.7085 16
------> CAND: 171.115666 3864.182129 0.2600331 2.5666108 15.0453 10.7052  8
------> CAND: 389.151365 4865.345703 0.7590736 0.8543585 15.0424 10.7022  8
------> CAND: 177.063096 5376.947754 1.2328867 3.2941918 14.4673 10.6851 16
------> CAND: 283.395156 4019.843750 0.8564951 0.3813078 24.5899 10.6793  1
------> CAND: 167.009971 6456.938477 1.3380486 1.3037105 14.4581 10.6732 16
------> CAND: 471.541888 4119.021973 0.8723335 3.1147952 19.7359 10.6604  2
------> CAND:  19.944576 4462.982422 1.0065981 3.1971405 14.4457 10.6571 16
------> CAND: 309.067359 4242.407227 1.0699486 3.1796198 14.997 10.6554  8
------> CAND: 305.216243 4095.493408 1.0276692 3.1446126 14.9911 10.6493  8
------> CAND: 125.923444 4486.776367 1.0796267 0.5505291 14.973 10.6306  8
------> CAND: 135.153146 4726.247559 1.1070898 3.2474408 14.9722 10.6299  8
------> CAND: 172.845554 4087.221191 0.3642706 2.7670357 14.9662 10.6236  8
------> CAND:  89.372098 4340.302246 0.8296973 3.1256425 14.9598 10.617  8
------> CAND: 233.429263 4004.895996 0.8103091 3.0731516 14.9495 10.6065  8
------> CAND: 378.902310 4281.829590 0.9719437 0.4767329 14.9475 10.6044  8
------> CAND: 193.970637 6016.409180 1.3061562 1.1131456 14.399 10.5965 16
------> CAND: 172.703083 4266.942871 0.9982169 3.1689067 14.9264 10.5827  8
------> CAND:  86.359976 4164.326172 0.9904854 3.1502357 14.3874 10.5815 16
------> CAND:  58.643360 3893.894043 0.8786841 3.0721416 14.9181 10.5741  8
------> CAND: 201.607472 4499.288086 0.9707742 3.1856337 14.9128 10.5687  8
------> CAND: 115.225698 4171.432129 0.9905273 3.1514955 14.3759 10.5667 16
------> CAND: 143.939867 3677.490723 0.9176059 3.0233524 14.8952 10.5505  8
------> CAND:  21.826017 4019.256836 0.8569826 0.3761912 14.3625 10.5493 16
------> CAND: 177.864980 7200.800293 1.2141601 2.8637478 14.8929 10.5481  8
------> CAND: 199.025875 4738.713867 1.0121509 0.6808906 14.3588 10.5446 16
------> CAND: 259.229404 6906.973145 1.3342731 3.1156592 19.539 10.5437  2
------> CAND: 199.923777 3623.231689 0.6387376 2.9384103 14.3571 10.5424 16
------> CAND: 124.767331 5505.354980 1.1664141 3.2759809 14.3501 10.5334 16
------> CAND:  78.663453 3715.033936 0.7343054 0.2441065 14.3346 10.5132 16
------> CAND: 361.068841 4176.276855 0.7552191 3.0867360 16.485 10.5024  4
------> CAND: 115.223881 4069.967285 0.7416002 3.0673299 14.848 10.5019  8
------> CAND: 267.634387 3658.646484 0.2944939 0.5174498 14.8443 10.4981  8
------> CAND:  49.779046 3650.831543 0.9332283 0.1706095 14.314 10.4867 16
------> CAND: 171.277859 5008.711914 0.4982367 1.2409422 14.8273 10.4807  8
------> CAND: 110.028768 4917.284180 0.6727154 0.9347599 14.8215 10.4747  8
------> CAND: 172.895898 5482.303223 0.5059673 2.4984190 14.8204 10.4735  8
------> CAND: 286.580890 3846.535645 0.8347675 0.2914761 14.8018 10.4544  8
------> CAND: 427.922552 3817.094971 0.6002694 0.3558022 24.0554 10.4471  1
------> CAND: 230.541445 3750.710693 0.5812395 2.9494357 16.4065 10.4403  4
------> CAND:  51.185845 3659.261963 0.2833720 0.5272001 14.7627 10.4142  8
------> CAND:  64.781530 4005.103271 0.7839677 3.0705030 14.2483 10.4017 16
------> CAND: 300.702341 3752.723389 0.3517611 0.4950737 14.7463 10.3973  8
------> CAND:  57.604285 3808.709229 0.9994166 3.0732830 14.2412 10.3927 16
------> CAND: 288.005336 5705.272949 1.2735132 3.2938979 14.7397 10.3905  8
------> CAND: 139.930969 4075.675537 0.6371152 3.0248587 19.2679 10.3831  2
------> CAND: 222.179801 3970.562012 0.6356416 0.4240743 14.7315 10.3821  8
------> CAND: 148.497626 4495.104492 0.7264190 0.6760882 14.2224 10.3684 16
------> CAND:  53.174723 6086.057129 1.1319762 3.1816099 14.7147 10.3649  8
------> CAND: 124.316563 4846.032227 1.0683244 3.2446527 14.2126 10.3557 16
------> CAND: 209.255207 3788.042236 0.6632446 2.9844902 14.7054 10.3553  8
------> CAND: 358.242008 5809.550781 0.5461944 2.2218578 14.6993 10.349  8
------> CAND: 262.117481 4842.699219 0.6351626 0.9361494 14.6981 10.3478  8
------> CAND: 230.440496 4530.375000 0.8444431 3.1458862 14.698 10.3477  8
------> CAND:  32.707755 4070.295654 0.9085742 3.1151438 14.6949 10.3445  8
------> CAND: 259.147399 3917.730469 0.8023082 3.0589683 16.2531 10.3189  4
------> CAND: 230.446725 3624.371094 0.6201178 2.9369383 16.2484 10.3151  4
[00:11:47][22438][INFO ] Statistics: count dirty SumSpec pages 1748 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:11:47][22438][INFO ] Data processing finished successfully!
00:11:47 (22438): called boinc_finish(0)

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