Task 1705026537

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:08:16][2298906][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_cfbf00097_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00097_segment_2_dms_200_189.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 8050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_2_dms_200_189.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_2_dms_200_40000_189_8050000_2_0
------> GPU usage: 0.330000
[11:08:16][2298906][INFO ] Starting data processing...
[11:08:16][2298906][INFO ] opti: No host transfer for n_steps. Use device global.
[11:08:16][2298906][INFO ] opti: No host transfer for mean. Use device global.
[11:08:16][2298906][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:08:16][2298906][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:08:16][2298906][INFO ] opti: power spectrum in fft callback (static link).
[11:08:16][2298906][INFO ] opti: __constant__ access is not uniform, bad!
[11:08:16][2298906][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[11:08:16][2298906][INFO ] CUDA global memory status (initial GPU state, including context):
[11:08:16][2298906][INFO ] No template file. Generating templates.
[11:08:16][2298906][INFO ] Template param value T_cons = 50000
[11:08:19][2298906][INFO ] Number of generated templates to be used: 50000
[11:08:19][2298906][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00097_segment_2_dms_200_189.cpt
[11:08:19][2298906][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00097_segment_2_dms_200_189.cpt (No such file or directory).
------> Starting from scratch...
[11:08:19][2298906][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_2_dms_200_189.binary
[11:08:19][2298906][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00097/Ter5_1_dns_cfbf00097_segment_2_dms_200_DM248.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693967508778
------> 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): 174807.67
------> DEC (J2000): -244650.099998
------> 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: 248.9 cm^-3 pc
------> Scale factor: 2.18092
[11:08:19][2298906][INFO ] Allocating memory for dedispersed compressed time series...
[11:08:19][2298906][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:08:19][2298906][INFO ] 8-bit allocation done
[11:08:19][2298906][INFO ] Foobar
[11:08:19][2298906][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_2_dms_200_189.binary
[11:08:19][2298906][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:08:19][2298906][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:08:19][2298906][INFO ] FftSize = 12582913
[11:08:19][2298906][INFO ] Seed for random number generator is 1091746356.
[11:08:21][2298906][INFO ] 8[11:08:21][2298906][INFO ] 9[11:08:22][2298906][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:08:22][2298906][INFO ] Normalization factor 3.97364e-08
[11:08:22][2298906][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
[11:08:22][2298906][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2221 MB (5754 MB free / 7975 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:08:22][2298906][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:08:22][2298906][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:08:22][2298906][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:09:16][2298906][INFO ] Checkpoint committed!
[11:10:16][2298906][INFO ] Checkpoint committed!
[11:11:16][2298906][INFO ] Checkpoint committed!
[11:12:16][2298906][INFO ] Checkpoint committed!
[11:13:16][2298906][INFO ] Checkpoint committed!
[11:14:16][2298906][INFO ] Checkpoint committed!
[11:15:16][2298906][INFO ] Checkpoint committed!
[11:16:16][2298906][INFO ] Checkpoint committed!
[11:17:16][2298906][INFO ] Checkpoint committed!
[11:18:16][2298906][INFO ] Checkpoint committed!
[11:19:17][2298906][INFO ] Checkpoint committed!
[11:20:17][2298906][INFO ] Checkpoint committed!
[11:21:17][2298906][INFO ] Checkpoint committed!
[11:21:35][2298906][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.405538 4294.441895 0.5929757 5.3672876 16.3278 13.1452 16
------> CAND: 126.128975 3773.941162 0.9070594 5.9386969 16.1444 12.8987 16
------> CAND: 231.059685 3894.541016 0.6931181 5.7676420 19.1766 12.649  4
------> CAND:  69.757877 4536.453613 0.8660987 4.3034806 16.5814 12.304  8
------> CAND: 281.894934 3701.274902 0.8371741 3.6152899 16.1684 11.8715  8
------> CAND: 292.320195 3917.167480 0.9764323 3.7152500 16.1147 11.8154  8
------> CAND: 115.512196 4514.109375 1.0599988 5.9534445 27.014 11.732  1
------> CAND: 477.778931 3717.007812 0.7894248 5.8631992 21.2887 11.5824  2
------> CAND: 245.712351 3974.369873 0.7211673 3.9397552 15.8911 11.5821  8
------> CAND: 115.490916 4243.018066 0.7397720 5.7202234 15.1511 11.5785 16
------> CAND: 115.526988 3744.607178 0.9877182 5.9686432 15.1384 11.5618 16
------> CAND:  62.474753 3931.527588 0.9557935 5.9662213 15.7971 11.4843  8
------> CAND:  57.762586 4453.434570 0.9389624 5.8786545 15.7175 11.4015  8
------> CAND: 153.071735 3622.845703 0.7181183 3.6345227 17.5647 11.36  4
------> CAND: 231.094460 4019.680420 0.9834812 5.9745336 15.6525 11.334  8
------> CAND:  85.487506 3638.690918 0.9497989 3.5155027 14.9533 11.3188 16
------> CAND:  99.021946 4539.819336 0.8649847 5.7668214 15.5991 11.2785  8
------> CAND: 101.021464 4076.657227 0.8312927 5.8702598 15.582 11.2606  8
------> CAND: 115.514532 4313.537109 1.0419301 5.9777236 14.8608 11.1977 16
------> CAND: 319.904980 4972.650391 1.0019783 4.5976210 15.5143 11.1904  8
------> CAND: 163.329872 3744.442139 0.8773153 3.6313832 14.7848 11.0983 16
------> CAND: 140.105100 3906.745605 0.8768775 3.7574708 14.7744 11.0848 16
------> CAND: 346.569027 3631.637207 0.9701188 5.9527550 17.2163 11.0828  4
------> CAND: 159.215095 3648.691650 0.9447493 5.9451609 14.7546 11.0588 16
------> CAND: 115.512456 3621.969482 0.7526877 5.8424835 14.7516 11.0549 16
------> CAND: 163.951396 3677.720703 0.3986476 5.2657762 14.7161 11.0087 16
------> CAND:  34.303218 3645.794434 0.4597064 5.4894533 15.3212 10.9903  8
------> CAND: 353.684768 4049.148193 0.5174108 4.4181519 17.0955 10.9867  4
------> CAND: 337.162079 3744.193115 0.9742158 3.5896480 20.2823 10.9846  2
------> CAND: 332.460811 4515.990234 0.7695956 5.6187196 20.2713 10.9781  2
------> CAND: 115.461332 4013.057861 0.6373888 5.6622882 14.6915 10.9765 16
------> CAND: 148.400310 4073.805664 0.9246498 5.9376073 14.6911 10.9761 16
------> CAND: 339.321715 3910.905762 0.7818444 5.8470483 25.2479 10.965  1
------> CAND:  57.756098 4514.109375 1.0599988 5.9534445 20.2179 10.9463  2
------> CAND: 466.609657 3628.292969 0.6096724 5.7249112 20.2142 10.9442  2
------> CAND: 209.224585 3836.658203 0.7681256 5.8485656 25.1606 10.9271  1
------> CAND: 135.369318 3859.272461 0.6374237 3.9249196 15.2574 10.9243  8
------> CAND: 115.497923 4023.687988 0.7807609 5.8295946 14.6455 10.9166 16
------> CAND:  57.728071 4677.801758 0.9533789 5.8118620 16.9836 10.8979  4
------> CAND: 346.244900 4303.219238 0.5774751 5.2543702 16.9255 10.8517  4
------> CAND: 346.591085 3895.892578 0.7951861 5.8642564 16.9252 10.8515  4
------> CAND: 115.560465 3695.022949 0.8640578 5.9132037 14.5828 10.8351 16
------> CAND: 346.560203 3681.783447 0.9225609 5.9394412 15.1694 10.8334  8
------> CAND:  85.540705 4315.101562 0.5600213 5.0404358 16.8973 10.8294  4
------> CAND: 189.027247 3838.554199 0.9869729 5.9709206 14.5769 10.8274 16
------> CAND: 401.409280 3693.609131 0.3735916 5.1290812 16.8846 10.8192  4
------> CAND: 161.700673 3788.751953 0.8808631 5.9217944 14.5611 10.8068 16
------> CAND: 325.846702 3672.379150 0.7295351 3.6642189 16.8427 10.786  4
------> CAND: 346.601725 3959.564697 0.9532138 5.9602432 15.1223 10.7847  8
------> CAND: 300.875174 3813.355469 0.4553841 4.2257156 15.12 10.7823  8
------> CAND: 159.443722 4546.738281 1.0618296 4.1317825 14.5419 10.7819 16
------> CAND:  77.009861 4313.537109 1.0419301 5.9777236 14.537 10.7756 16
------> CAND:  57.727033 4680.264160 0.9519554 5.7993312 16.8096 10.7597  4
------> CAND: 461.927593 4756.326660 1.0613165 5.8826084 16.7907 10.7447  4
------> CAND: 326.659744 3744.442139 0.8773153 3.6313832 15.0683 10.729  8
------> CAND:  86.578742 4011.169434 0.6419756 5.6785536 14.4963 10.7227 16
------> CAND: 173.214835 4164.025879 0.7271338 5.7337799 14.4961 10.7224 16
------> CAND: 175.275597 3810.490234 0.6879479 5.7764506 16.7489 10.7116  4
------> CAND: 173.284643 3631.637207 0.9701188 5.9527550 15.0448 10.7047  8
------> CAND: 304.014196 3783.570801 0.8835227 5.9189911 15.0204 10.6796  8
------> CAND:  50.227218 3614.005859 0.9208887 5.9314380 15.0181 10.6772  8
------> CAND:  86.610142 3966.895508 1.0234723 5.9904537 14.4568 10.6715 16
------> CAND: 348.579963 4988.895996 0.9694498 5.6384106 16.6928 10.6671  4
------> CAND: 378.054234 3838.554199 0.9869729 5.9709206 15.0076 10.6664  8
------> CAND: 172.859308 4549.804199 0.8145332 4.4036479 14.4348 10.643 16
------> CAND: 115.348446 5126.209473 0.9375083 5.1398253 14.4283 10.6345 16
------> CAND: 130.670126 4260.798828 0.7848220 4.1485572 16.6512 10.6341  4
------> CAND: 344.930486 3846.086182 0.7571374 3.7866006 16.645 10.6291  4
------> CAND: 375.206121 4259.022949 1.0378686 3.9287333 14.9704 10.6279  8
------> CAND:  76.535997 3622.903320 0.7173678 3.6351211 14.423 10.6277 16
------> CAND: 115.461851 4221.524414 0.6749277 5.6274991 14.4212 10.6254 16
------> CAND: 264.370540 4625.437500 0.9798589 5.8527851 24.463 10.6242  1
------> CAND:  86.571216 3840.642090 0.7628002 5.8388968 14.9657 10.6231  8
------> CAND: 154.071364 4183.003418 0.9565324 3.9216094 16.6329 10.6196  4
------> CAND: 193.366240 4486.540039 0.9087518 4.2233019 14.415 10.6174 16
------> CAND: 209.222768 4089.104248 0.8252342 5.8631668 16.6291 10.6166  4
------> CAND: 375.189253 3758.453613 0.6254550 5.7179899 16.6253 10.6136  4
------> CAND: 166.605396 4054.854736 0.8401074 3.9081504 14.4088 10.6092 16
------> CAND:  76.909171 3701.624756 0.8740697 3.5962470 14.4082 10.6085 16
------> CAND: 199.188587 4988.895996 0.9694498 5.6384106 14.9443 10.6011  8
------> CAND: 115.455883 4150.797363 0.7391997 5.7615561 14.4021 10.6006 16
------> CAND: 386.589750 4209.457031 0.9983814 3.9206212 16.6072 10.5992  4
------> CAND: 287.727402 3689.096924 0.9177164 3.5733814 16.5935 10.5884  4
------> CAND:  49.962260 3926.388916 0.7681593 3.8521132 14.9298 10.5861  8
------> CAND: 138.636538 4139.305664 0.8744450 5.8945398 14.9173 10.5733  8
------> CAND: 119.445576 3708.832031 0.7829835 5.8634548 14.9159 10.5718  8
------> CAND: 436.863940 3960.595215 0.8213481 3.8438885 16.5668 10.5672  4
------> CAND: 295.092272 4522.831543 1.0018455 4.1594501 14.9105 10.5663  8
------> CAND: 196.992361 4287.376953 0.5992086 4.5479507 14.3747 10.5652 16
------> CAND:  84.354489 4650.808105 0.7771473 5.5356212 24.2932 10.5504  1
------> CAND: 243.307220 3890.804932 0.9056883 3.7282777 14.8664 10.5209  8
------> CAND: 113.614665 4086.248291 0.8266413 5.8648367 14.3341 10.5127 16
------> CAND: 167.524578 3789.098145 0.5754300 3.9373877 14.331 10.5086 16
------> CAND: 115.430970 3977.082031 0.4541242 5.1331487 14.3211 10.4958 16
------> CAND:  98.991324 4265.260254 0.9047794 5.8956375 14.8389 10.4925  8
------> CAND: 231.029323 4313.537109 1.0419301 5.9777236 14.8361 10.4897  8
------> CAND: 390.501332 3826.009766 0.9077232 5.9407668 14.8279 10.4812  8
------> CAND: 147.701193 4086.101074 0.6195937 4.1902914 14.3063 10.4767 16
------> CAND: 256.594867 3734.678955 0.8672082 5.9168925 14.8227 10.4759  8
------> CAND: 115.512715 4518.071777 1.0604769 5.9594765 24.1049 10.4686  1
[11:21:35][2298906][INFO ] Statistics: count dirty SumSpec pages 1826 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:21:35][2298906][INFO ] Data processing finished successfully!
11:21:35 (2298906): called boinc_finish(0)

</stderr_txt>
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