Task 1693718537

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:19:04][900896][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_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_1.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 2600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_1.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_1_2600000_1_0
------> GPU usage: 0.330000
[12:19:04][900896][INFO ] Starting data processing...
[12:19:04][900896][INFO ] opti: No host transfer for n_steps. Use device global.
[12:19:04][900896][INFO ] opti: No host transfer for mean. Use device global.
[12:19:04][900896][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:19:04][900896][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:19:04][900896][INFO ] opti: power spectrum in fft callback (static link).
[12:19:04][900896][INFO ] opti: __constant__ access is not uniform, bad!
[12:19:04][900896][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[12:19:04][900896][INFO ] CUDA global memory status (initial GPU state, including context):
[12:19:04][900896][INFO ] No template file. Generating templates.
[12:19:04][900896][INFO ] Template param value T_cons = 50000
[12:19:08][900896][INFO ] Number of generated templates to be used: 50000
[12:19:08][900896][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_1.cpt
[12:19:08][900896][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_1.cpt (No such file or directory).
------> Starting from scratch...
[12:19:08][900896][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_1.binary
[12:19:08][900896][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM230.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714527242926
------> 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: 230.1 cm^-3 pc
------> Scale factor: 1.58866
[12:19:08][900896][INFO ] Allocating memory for dedispersed compressed time series...
[12:19:08][900896][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:19:08][900896][INFO ] 8-bit allocation done
[12:19:08][900896][INFO ] Foobar
[12:19:08][900896][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_1.binary
[12:19:08][900896][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:19:08][900896][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:19:08][900896][INFO ] FftSize = 12582913
[12:19:08][900896][INFO ] Seed for random number generator is 1107818141.
[12:19:10][900896][INFO ] 8[12:19:10][900896][INFO ] 9[12:19:10][900896][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:19:10][900896][INFO ] Normalization factor 3.97364e-08
[12:19:10][900896][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
[12:19:10][900896][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2307 MB (5670 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:19:10][900896][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:19:10][900896][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:19:10][900896][INFO ] TimeSeriesLength = 16777137, params->nsamples = 25165824
sum = 1366.53564453, mean= 0.00008145  0.00008145
[12:19:10][900896][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:20:04][900896][INFO ] Checkpoint committed!
[12:21:04][900896][INFO ] Checkpoint committed!
[12:22:04][900896][INFO ] Checkpoint committed!
[12:23:04][900896][INFO ] Checkpoint committed!
[12:24:05][900896][INFO ] Checkpoint committed!
[12:25:05][900896][INFO ] Checkpoint committed!
[12:26:05][900896][INFO ] Checkpoint committed!
[12:27:05][900896][INFO ] Checkpoint committed!
[12:28:05][900896][INFO ] Checkpoint committed!
[12:29:05][900896][INFO ] Checkpoint committed!
[12:30:05][900896][INFO ] Checkpoint committed!
[12:31:05][900896][INFO ] Checkpoint committed!
[12:32:05][900896][INFO ] Checkpoint committed!
[12:32:42][900896][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.805849 3794.579834 0.5024424 2.6604342 17.1665 12.9197  8
------> CAND:  86.380736 4207.569336 0.8607442 2.9249053 15.9635 12.6564 16
------> CAND: 106.629976 5470.927246 0.9270949 1.6042836 16.5686 12.2906  8
------> CAND: 460.753574 3878.446045 0.9162804 2.9331548 28.0266 12.1718  1
------> CAND:  86.361014 3985.280029 0.9661325 2.9625914 15.5501 12.1058 16
------> CAND: 460.953136 4127.199707 0.7484118 2.8641405 18.2262 11.8879  4
------> CAND:  45.609253 3881.630371 0.9347223 0.4334060 16.1076 11.808  8
------> CAND:  86.384110 3803.172852 0.6656266 2.8087590 15.2063 11.6513 16
------> CAND: 172.833616 4180.455078 0.6338054 2.7597558 21.2291 11.5469  2
------> CAND: 287.622560 4168.155762 0.8727283 2.9316757 17.7649 11.5196  4
------> CAND: 115.219210 4184.783691 0.7053588 2.8271925 15.0775 11.4818 16
------> CAND: 115.265662 4993.084961 1.0093973 2.9218965 15.0521 11.4484 16
------> CAND: 117.248312 3812.590820 0.6438140 0.5343316 15.7446 11.4296  8
------> CAND:  86.360754 4181.262695 1.0100799 2.9929192 15.0073 11.3896 16
------> CAND:  87.922999 4233.455566 0.7745270 0.7422430 14.9835 11.3583 16
------> CAND:  86.441461 5136.209961 0.8519892 2.6871157 14.983 11.3576 16
------> CAND: 259.324384 5136.209961 0.8519892 2.6871157 17.5393 11.3398  4
------> CAND: 230.376657 3878.446045 0.9162804 2.9331548 17.4961 11.3054  4
------> CAND: 129.662192 5136.209961 0.8519892 2.6871157 15.5859 11.2647  8
------> CAND:  86.403054 3794.579834 0.5024424 2.6604342 14.8296 11.1568 16
------> CAND: 458.123968 4526.827148 0.9811827 0.8160154 20.5367 11.1356  2
------> CAND:  57.581189 3834.616211 0.8531262 2.9080377 14.8072 11.1276 16
------> CAND: 309.013121 3958.953369 0.6912339 2.8287711 15.4267 11.0995  8
------> CAND: 481.504445 3710.907471 0.7716243 2.8539443 17.2327 11.0958  4
------> CAND: 129.390746 4660.899414 0.6964943 1.1753296 25.431 11.0445  1
------> CAND: 230.364720 3803.018555 0.7973909 2.8808057 15.358 11.0284  8
------> CAND: 251.013344 3694.161377 0.5556383 2.7211232 17.1349 11.0181  4
------> CAND: 260.464668 4126.682617 0.9536081 0.5745548 15.3441 11.014  8
------> CAND: 198.192332 4704.703613 1.1373702 3.0391912 14.7032 10.9918 16
------> CAND: 172.396084 4479.996094 0.9249554 2.9471850 14.6994 10.9869 16
------> CAND: 172.820381 3875.440430 0.5459579 2.7038214 15.3178 10.9868  8
------> CAND:  45.609513 3901.490234 0.9438251 0.4426860 15.3154 10.9844  8
------> CAND: 230.476568 4127.199707 0.7484118 2.8641405 15.2897 10.9577  8
------> CAND: 476.429484 5043.185059 1.0035133 1.1459781 20.2364 10.9573  2
------> CAND: 230.508747 3771.058594 0.4026336 2.4806693 15.2772 10.9448  8
------> CAND:  95.568658 3670.512207 0.7080714 0.3883062 14.6589 10.9341 16
------> CAND:  39.237525 4753.219238 1.0941916 0.8961667 14.6505 10.9232 16
------> CAND: 393.804624 4253.913086 0.7616640 0.7734475 15.2536 10.9204  8
------> CAND: 158.809741 5043.185059 1.0035133 1.1459781 15.2536 10.9203  8
------> CAND:  91.914769 4697.660156 0.7502111 1.1219002 15.2477 10.9143  8
------> CAND: 115.222065 4052.590576 0.6209164 2.7489591 14.6402 10.9098 16
------> CAND: 115.232445 4402.786133 1.0618763 3.0233865 14.6232 10.8876 16
------> CAND:  86.358938 3987.186279 0.9450607 2.9550955 14.6218 10.8858 16
------> CAND: 186.529471 4112.791992 0.9163594 2.9564433 15.2055 10.8706  8
------> CAND: 230.376917 3878.446045 0.9162804 2.9331548 20.0703 10.8588  2
------> CAND: 316.870280 3709.885986 0.4981173 2.6549361 15.1828 10.8472  8
------> CAND:  82.636019 4396.807617 0.6700841 2.7361181 14.5881 10.842 16
------> CAND:  74.864499 5033.432617 0.6658163 2.2972918 14.5829 10.8352 16
------> CAND:  35.349818 3965.793701 0.3130970 1.7341222 14.574 10.8237 16
------> CAND:  68.209386 4825.515137 0.9276527 2.9053807 14.5502 10.7927 16
------> CAND: 205.846554 4419.432129 0.8665321 0.8078539 15.1069 10.7688  8
------> CAND: 293.855192 4630.029785 0.8671382 2.8875012 16.8197 10.7677  4
------> CAND: 311.507264 3802.793457 0.8395471 0.4187560 16.7981 10.7506  4
------> CAND: 129.382701 4466.795410 0.6250959 1.0900021 24.7425 10.7455  1
------> CAND: 160.521204 3883.142090 0.7693977 2.8691905 15.0742 10.735  8
------> CAND:  86.375546 3882.413330 0.8756753 2.9223800 14.4991 10.7263 16
------> CAND: 202.455548 4152.780762 0.7288595 2.8417811 15.0534 10.7136  8
------> CAND: 230.614627 3784.761719 0.5384493 0.5994192 15.0453 10.7052  8
------> CAND:  86.422258 3864.679443 0.4577216 2.5638430 14.482 10.7041 16
------> CAND: 230.286608 3770.218506 0.7276296 2.8386555 16.7309 10.6973  4
------> CAND: 120.607399 4235.938477 0.7206036 0.7936918 16.7182 10.6872  4
------> CAND:  77.577926 4063.229980 0.8522193 0.5852268 16.7169 10.6862  4
------> CAND: 121.541891 5100.763184 0.9758754 1.2021990 14.4618 10.6779 16
------> CAND: 115.296544 5459.052734 1.0445149 2.7790980 14.4535 10.6672 16
------> CAND:  86.376065 4253.187988 0.9537277 2.9713025 14.4492 10.6617 16
------> CAND: 137.883442 4054.297852 1.0388224 0.5038265 14.4413 10.6513 16
------> CAND: 188.407280 3818.113770 0.9664958 0.3793239 16.6714 10.6501  4
------> CAND: 407.810852 5487.917480 1.0430615 1.4442214 14.975 10.6327  8
------> CAND: 460.878917 3725.029297 0.6912038 2.8193157 16.6243 10.6128  4
------> CAND: 187.334728 5773.535645 1.2385955 2.8385174 14.9475 10.6044  8
------> CAND: 149.024430 5469.216309 0.9783961 1.5143622 24.4125 10.6022  1
------> CAND: 203.753872 3791.267334 0.8293297 2.8931601 14.4008 10.5989 16
------> CAND: 136.827759 3881.630371 0.9347223 0.4334060 19.6205 10.592  2
------> CAND: 139.731926 4219.251465 0.9844677 0.6185198 14.3951 10.5915 16
------> CAND: 172.879809 5499.237793 0.9720644 2.6712728 14.9298 10.5862  8
------> CAND: 146.352264 5213.354492 1.1070876 2.9501450 14.3794 10.5712 16
------> CAND: 115.698783 5487.917480 1.0430615 2.7781215 16.5539 10.557  4
------> CAND: 403.307330 3692.201172 0.2917916 2.1341493 14.8993 10.5547  8
------> CAND: 115.245161 4887.338379 1.1030622 3.0029016 14.3618 10.5485 16
------> CAND: 460.769144 4031.735352 0.9728274 2.9735384 24.2797 10.5446  1
------> CAND: 115.236078 3792.031982 0.6869339 2.8165982 14.3581 10.5436 16
------> CAND: 172.822457 3875.952637 0.5405219 2.6821871 16.5361 10.5429  4
------> CAND: 115.239971 4247.926758 0.8481647 2.9226172 14.3556 10.5404 16
------> CAND:  58.201675 3626.215820 0.6142623 2.7578399 14.3513 10.5348 16
------> CAND: 125.506672 3694.161377 0.5556383 2.7211232 14.8795 10.5344  8
------> CAND:  86.417327 4207.555664 0.5658597 2.6466765 14.3488 10.5317 16
------> CAND:  69.978460 4043.710693 1.0372596 0.4980267 14.342 10.5229 16
------> CAND: 115.194816 4081.686523 0.7781738 2.8846641 14.3382 10.5179 16
------> CAND: 149.650625 3900.924316 0.6376925 2.7829974 14.8585 10.5127  8
------> CAND:  86.385407 4971.174316 1.0122223 2.9382634 14.3326 10.5107 16
------> CAND: 499.393449 4023.990723 0.7312377 2.8494544 19.4707 10.5032  2
------> CAND: 460.680911 4280.645020 0.9827816 2.9844728 16.4784 10.4971  4
------> CAND: 345.688772 3864.679443 0.4577216 2.5638430 16.4755 10.4949  4
------> CAND: 182.919180 3768.525391 0.9138104 0.3686012 14.3186 10.4926 16
------> CAND: 167.219395 3791.149170 0.5161049 2.6773024 14.8387 10.4923  8
------> CAND: 133.486319 4491.773438 0.9834170 0.7926931 14.8368 10.4904  8
------> CAND:  57.578853 3881.014648 0.9156476 2.9332278 14.3147 10.4875 16
------> CAND:  21.441684 3707.798828 0.7780677 2.8564091 14.3146 10.4875 16
------> CAND: 230.378993 4195.307617 1.0107810 2.9985614 14.83 10.4834  8
------> CAND: 172.892525 4059.857910 0.3988078 2.3182790 14.8275 10.4809  8
[12:32:42][900896][INFO ] Statistics: count dirty SumSpec pages 1729 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:32:42][900896][INFO ] Data processing finished successfully!
12:32:42 (900896): called boinc_finish(0)

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