Task 1734681792

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[05:44:04][1260954][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:44:04][1260954][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_7_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_7_dms_200_174.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 9500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_7_dms_200_174.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_7_dms_200_40000_174_9500000_2_0
------> GPU usage: 0.500000
[05:44:04][1260954][INFO ] Starting data processing...
[05:44:04][1260954][INFO ] opti: No host transfer for n_steps. Use device global.
[05:44:04][1260954][INFO ] opti: No host transfer for mean. Use device global.
[05:44:04][1260954][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:44:04][1260954][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:44:04][1260954][INFO ] opti: power spectrum in fft callback (static link).
[05:44:04][1260954][INFO ] opti: __constant__ access is not uniform, bad!
[05:44:04][1260954][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[05:44:04][1260954][INFO ] CUDA global memory status (initial GPU state, including context):
[05:44:04][1260954][INFO ] No template file. Generating templates.
[05:44:04][1260954][INFO ] Template param value T_cons = 50000
[05:44:08][1260954][INFO ] Number of generated templates to be used: 50000
[05:44:08][1260954][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_7_dms_200_174.cpt
[05:44:08][1260954][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_7_dms_200_174.cpt (No such file or directory).
------> Starting from scratch...
[05:44:08][1260954][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_7_dms_200_174.binary
[05:44:08][1260954][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_7_dms_200_DM247.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796753020892
------> 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: 247.4 cm^-3 pc
------> Scale factor: 1.43231
[05:44:08][1260954][INFO ] Allocating memory for dedispersed compressed time series...
[05:44:08][1260954][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:44:08][1260954][INFO ] 8-bit allocation done
[05:44:08][1260954][INFO ] Foobar
[05:44:08][1260954][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_7_dms_200_174.binary
[05:44:09][1260954][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:44:09][1260954][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:44:09][1260954][INFO ] FftSize = 12582913
[05:44:09][1260954][INFO ] Seed for random number generator is 1102232439.
[05:44:11][1260954][INFO ] 8[05:44:11][1260954][INFO ] 9[05:44:11][1260954][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:44:11][1260954][INFO ] Normalization factor 3.97364e-08
[05:44:11][1260954][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
[05:44:11][1260954][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1005 MB (10010 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:44:11][1260954][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:44:11][1260954][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:44:11][1260954][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:45:04][1260954][INFO ] Checkpoint committed!
[05:46:04][1260954][INFO ] Checkpoint committed!
[05:47:04][1260954][INFO ] Checkpoint committed!
[05:48:04][1260954][INFO ] Checkpoint committed!
[05:49:04][1260954][INFO ] Checkpoint committed!
[05:50:04][1260954][INFO ] Checkpoint committed!
[05:51:04][1260954][INFO ] Checkpoint committed!
[05:52:04][1260954][INFO ] Checkpoint committed!
[05:53:04][1260954][INFO ] Checkpoint committed!
[05:54:04][1260954][INFO ] Checkpoint committed!
[05:54:40][1260954][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 4016.595947 0.9522040 4.3817096 25.1366 21.5722  8
------> CAND:   0.499036 4150.698730 1.0306776 4.4842439 23.7343 20.0215  8
------> CAND:   0.249648 4016.595947 0.9522040 4.3817096 20.7508 19.2927 16
------> CAND:   0.166345 3721.091309 0.7770674 4.2480311 20.0727 18.328 16
------> CAND:   0.499815 4079.304443 1.0288888 5.4290433 21.9785 18.0944  8
------> CAND:   0.249907 3671.689941 0.6729700 4.9902387 19.8927 18.0731 16
------> CAND:   0.499555 3601.211426 0.9682606 3.8161917 24.4918 16.9545  4
------> CAND:   1.248499 3632.619629 0.7377392 5.3056970 29.2828 16.3576  2
------> CAND:   1.248239 4127.046875 1.0289133 5.3992705 28.9478 16.1567  2
------> CAND:   0.500074 3618.672363 0.8889315 5.5345058 20.098 16.0514  8
------> CAND:   0.166605 4079.304443 1.0288888 5.4290433 17.7143 15.0324 16
------> CAND:   0.416253 3633.516846 0.7296722 5.2877746 18.8643 14.7248  8
------> CAND:   0.415993 4004.897217 0.9533176 5.3744574 18.8336 14.6919  8
------> CAND:   0.250167 3616.911621 0.9142259 5.5608687 17.3483 14.5302 16
------> CAND:   0.624120 4064.459961 1.0229924 5.4249487 21.123 14.2168  4
------> CAND:   0.624379 3632.619629 0.7377392 5.3056970 21.0663 14.171  4
------> CAND:   1.498925 3817.798828 0.8228459 5.3154860 20.9911 14.1102  4
------> CAND:   1.497627 3918.367676 0.8799215 4.3919592 18.2526 14.0715  8
------> CAND:   1.497887 3639.700439 0.7248104 4.2281666 18.116 13.926  8
------> CAND:   1.498665 4024.305176 0.9499576 5.3188267 20.687 13.8646  4
------> CAND:   1.247980 4158.641602 1.0316975 5.3792644 20.4261 13.6541  4
------> CAND:   1.498406 3601.211426 0.9682606 3.8161917 24.6926 13.6105  2
------> CAND:   1.497368 4154.566406 1.0308723 4.5013199 17.4938 13.2657  8
------> CAND:   0.249388 3602.668701 0.9678444 3.8181417 17.3759 13.1409  8
------> CAND:  24.030548 3621.738281 0.8502580 5.4795451 17.3514 13.115  8
------> CAND:   1.498146 3641.291260 0.9693984 3.8676612 19.7566 13.1149  4
------> CAND:   0.999889 3609.322510 0.9658831 3.8423886 23.8208 13.0902  2
------> CAND:   0.748943 3638.723145 0.7324905 4.2075353 17.3034 13.0643  8
------> CAND:   0.299733 3809.235107 0.8291149 5.3127594 16.1383 12.8906 16
------> CAND:   0.498777 3706.584229 0.9768997 3.9443491 17.0506 12.7974  8
------> CAND:   0.748684 3956.562744 0.9057374 4.3606615 17.0298 12.7756  8
------> CAND:   0.312190 3634.059082 0.7239153 5.2667313 17.0176 12.7627  8
------> CAND:   0.311930 4064.459961 1.0229924 5.4249487 16.974 12.7167  8
------> CAND:   0.749203 4018.421875 0.9513570 5.3474932 18.9222 12.4449  4
------> CAND: 346.132273 4224.125000 0.9837044 4.8565960 16.674 12.4012  8
------> CAND: 177.501148 3772.618164 0.7462916 5.1067581 15.7706 12.3989 16
------> CAND:   2.496997 3640.630615 0.7207844 5.2529426 28.2835 12.2834  1
------> CAND:   0.998332 4142.324219 1.0297468 4.4902954 15.677 12.2743 16
------> CAND:  24.030029 3668.531494 0.8740084 5.4927573 16.5205 12.24  8
------> CAND:   2.496738 3821.154785 0.8196341 5.3050165 28.0674 12.1895  1
------> CAND:   0.749462 3817.798828 0.8228459 5.3154860 18.5847 12.1746  4
------> CAND:  57.778416 3698.046631 0.9563566 5.5579481 15.5998 12.1717 16
------> CAND:   0.998072 3828.525635 0.9954541 4.0529413 18.5087 12.1137  4
------> CAND: 250.163192 3818.076416 0.8794227 4.2112923 16.3805 12.0934  8
------> CAND:   0.208126 3925.935547 0.9143739 5.3854170 15.512 12.0552 16
------> CAND:   2.496219 4144.197754 1.0303746 5.3835406 27.6479 12.0073  1
------> CAND:  24.027693 3820.523193 0.9674246 5.5266638 16.2886 11.9972  8
------> CAND:   2.496478 3955.512451 0.9060612 5.3489962 27.5017 11.9438  1
------> CAND:  24.028472 3769.834717 0.9334673 5.5168452 16.1956 11.8999  8
------> CAND: 346.592123 3740.332764 0.8863591 5.4671388 21.7913 11.8812  2
------> CAND: 284.495475 3997.517334 0.9703397 5.4121008 16.1529 11.8553  8
------> CAND:   0.998591 3639.949463 0.7228332 4.2336659 15.2996 11.7743 16
------> CAND: 195.345516 3797.088867 0.8391584 4.2584066 15.9723 11.6668  8
------> CAND:   0.832246 3634.421387 0.7213967 5.2683859 17.8708 11.604  4
------> CAND: 143.919106 3683.661133 0.8146718 5.3954134 15.1668 11.5992 16
------> CAND:   1.499184 3644.340088 0.6914740 5.1789231 17.8139 11.5587  4
------> CAND:   0.999629 4108.795898 1.0272118 5.4061813 21.2231 11.5433  2
------> CAND:  24.029250 3715.227051 0.9038637 5.5023756 15.8537 11.5432  8
------> CAND: 115.572921 3810.550049 0.9219167 5.4863997 15.1033 11.5157 16
------> CAND: 354.396861 3974.218994 0.9717554 4.2792525 15.7945 11.4816  8
------> CAND:   1.249537 3732.909668 0.7521601 4.3248754 17.6927 11.4621  4
------> CAND: 346.554235 3976.170166 1.0144216 5.4950042 20.9969 11.409  2
------> CAND:   0.831986 4141.669922 1.0301619 5.3859320 17.5852 11.3764  4
------> CAND: 462.030359 3794.803955 0.8927689 5.4434934 20.9333 11.3711  2
------> CAND:  12.015274 3621.738281 0.8502580 5.4795451 14.9865 11.3623 16
------> CAND:  86.619225 3685.237061 0.8457389 5.4360423 14.9839 11.3588 16
------> CAND:  12.013717 3820.523193 0.9674246 5.5266638 14.9708 11.3417 16
------> CAND: 462.060721 3677.522949 0.8282914 5.4205880 17.4969 11.3061  4
------> CAND: 346.476641 3685.237061 0.8457389 5.4360423 17.4352 11.2569  4
------> CAND: 108.259175 3846.653320 0.8634296 5.3544245 17.4275 11.2508  4
------> CAND: 173.139318 4054.301025 0.9156032 5.2439137 14.9014 11.2507 16
------> CAND: 283.502593 4034.599121 0.9682344 4.3819423 15.5463 11.2236  8
------> CAND: 132.489544 4069.400391 1.0280753 4.3279881 17.3922 11.2227  4
------> CAND:   0.374472 3638.723145 0.7324905 4.2075353 14.8304 11.1579 16
------> CAND: 115.449135 4231.076172 0.9836344 5.0305886 15.4682 11.1426  8
------> CAND: 180.118817 3701.661621 0.6669307 4.6400905 14.8105 11.1319 16
------> CAND:  86.624675 3613.443848 0.9390304 5.5851979 14.7956 11.1123 16
------> CAND: 115.527248 3664.964600 0.8798742 5.5063357 14.7921 11.1079 16
------> CAND:   1.249277 4063.161377 0.9455049 4.4948111 17.2229 11.088  4
------> CAND: 116.668828 4211.404297 0.9837629 5.0265737 20.4104 11.0606  2
------> CAND: 115.556832 3698.046631 0.9563566 5.5579481 15.3847 11.056  8
------> CAND: 164.548008 3801.935059 0.9242988 5.4887152 15.384 11.0554  8
------> CAND: 173.238191 3685.237061 0.8457389 5.4360423 15.3466 11.0166  8
------> CAND: 115.409430 3810.705811 0.8265433 4.3097243 14.715 11.0072 16
------> CAND: 173.202119 3940.368164 0.8708342 5.2568069 14.7126 11.0041 16
------> CAND: 491.255501 4134.511230 0.9316805 4.9179111 20.2883 10.9881  2
------> CAND:  86.611180 3844.663086 0.9341941 5.4708939 14.6873 10.9711 16
------> CAND: 102.096092 3676.956299 0.8607469 4.0133343 14.6729 10.9524 16
------> CAND: 346.398010 4022.002441 1.0228555 5.4811153 20.2199 10.9475  2
------> CAND:  24.030288 3625.263428 0.8565482 5.4759564 14.6411 10.9109 16
------> CAND: 308.084338 3622.324951 0.8953527 5.5355973 15.2416 10.908  8
------> CAND: 462.058386 3656.554932 0.9125667 5.5414643 16.9944 10.9064  4
------> CAND: 465.074401 3940.756104 0.7966602 4.9937916 16.9827 10.8972  4
------> CAND:  47.252724 3986.228027 0.9705244 4.3220429 15.2241 10.8898  8
------> CAND: 201.120374 4145.583496 1.0303731 5.3725348 14.6202 10.8837 16
------> CAND: 173.196410 3676.086914 0.8314090 5.4261050 15.2098 10.8751  8
------> CAND: 115.472232 3636.152344 0.7527927 5.3051839 15.1957 10.8606  8
------> CAND:  86.586787 3681.037598 0.8195920 5.3928614 14.6018 10.8598 16
------> CAND: 119.089530 3796.363037 0.9918957 4.0321708 14.5972 10.8538 16
------> CAND:  66.244642 4069.400391 1.0280753 4.3279881 15.164 10.8278  8
[05:54:40][1260954][INFO ] Statistics: count dirty SumSpec pages 597381 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:54:40][1260954][INFO ] Data processing finished successfully!
05:54:40 (1260954): called boinc_finish(0)

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