Task 1720415208

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[03:01:00][3697509][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:01:00][3697509][INFO ] Petri's Custom BRP7 v18.1 - CUDA 12.5 - compiled by Ian 01/21/25

command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_5_dms_200_80.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 2300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_80.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_40000_80_2300000_1_0
------> GPU usage: 0.330000
[03:01:00][3697509][INFO ] Starting data processing...
[03:01:00][3697509][INFO ] opti: No host transfer for n_steps. Use device global.
[03:01:00][3697509][INFO ] opti: No host transfer for mean. Use device global.
[03:01:00][3697509][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:01:00][3697509][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:01:00][3697509][INFO ] opti: power spectrum in fft callback (static link).
[03:01:00][3697509][INFO ] opti: __constant__ access is not uniform, bad!
[03:01:01][3697509][INFO ] Running on device 3 NVIDIA TITAN V
[03:01:01][3697509][INFO ] CUDA global memory status (initial GPU state, including context):
[03:01:01][3697509][INFO ] No template file. Generating templates.
[03:01:01][3697509][INFO ] Template param value T_cons = 50000
[03:01:07][3697509][INFO ] Number of generated templates to be used: 50000
[03:01:07][3697509][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_5_dms_200_80.cpt
[03:01:07][3697509][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_5_dms_200_80.cpt (No such file or directory).
------> Starting from scratch...
[03:01:07][3697509][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_80.binary
[03:01:07][3697509][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_5_dms_200_DM238.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755646043515
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 238 cm^-3 pc
------> Scale factor: 1.18796
[03:01:07][3697509][INFO ] Allocating memory for dedispersed compressed time series...
[03:01:07][3697509][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:01:07][3697509][INFO ] 8-bit allocation done
[03:01:07][3697509][INFO ] Foobar
[03:01:07][3697509][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_80.binary
[03:01:07][3697509][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:01:08][3697509][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:01:08][3697509][INFO ] FftSize = 12582913
[03:01:08][3697509][INFO ] Seed for random number generator is 1089629918.
[03:01:10][3697509][INFO ] 8[03:01:10][3697509][INFO ] 9[03:01:11][3697509][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:01:11][3697509][INFO ] Normalization factor 3.97364e-08
[03:01:11][3697509][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
[03:01:11][3697509][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2180 MB (9877 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:01:11][3697509][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:01:11][3697509][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:01:11][3697509][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:02:00][3697509][INFO ] Checkpoint committed!
[03:03:00][3697509][INFO ] Checkpoint committed!
[03:04:00][3697509][INFO ] Checkpoint committed!
[03:05:01][3697509][INFO ] Checkpoint committed!
[03:06:01][3697509][INFO ] Checkpoint committed!
[03:07:01][3697509][INFO ] Checkpoint committed!
[03:08:01][3697509][INFO ] Checkpoint committed!
[03:09:01][3697509][INFO ] Checkpoint committed!
[03:10:01][3697509][INFO ] Checkpoint committed!
[03:10:50][3697509][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 398.785902 3765.627441 0.5870759 0.6124210 17.1988 12.9538  8
------> CAND: 422.940235 3983.359863 0.5833571 0.8146449 19.0832 12.574  4
------> CAND: 345.592234 4203.406738 0.8239049 2.8291299 19.075 12.5674  4
------> CAND: 199.392821 3765.627441 0.5870759 0.6124210 15.5969 12.168 16
------> CAND: 490.666675 4866.317383 0.9891417 1.1515061 17.8777 11.6096  4
------> CAND: 230.430895 3696.789062 0.8487932 2.8337531 15.8852 11.576  8
------> CAND: 115.217394 3713.036133 0.7616742 2.7974346 15.0789 11.4836 16
------> CAND: 115.188069 3906.489014 0.8608837 2.8602629 15.0685 11.4699 16
------> CAND: 460.802881 4217.543457 0.9403844 2.9009504 17.6379 11.4184  4
------> CAND:  86.386446 3899.953125 0.6658172 2.7251501 15.022 11.4089 16
------> CAND: 355.144507 3772.655029 0.7663399 2.7992194 15.5535 11.2311  8
------> CAND: 345.525021 3884.473389 0.8153941 2.8357129 25.8445 11.2241  1
------> CAND: 407.270813 3686.258789 0.3399064 2.1688583 20.5888 11.1665  2
------> CAND:  86.516200 4097.391113 0.5506287 0.9803418 25.6192 11.1263  1
------> CAND: 172.809741 4385.389648 0.7954353 2.7680001 15.4329 11.106  8
------> CAND: 144.679208 3724.263672 0.7097669 2.7626662 15.3898 11.0614  8
------> CAND: 106.507228 3914.476807 0.8806843 0.5281889 15.3856 11.057  8
------> CAND:  59.889523 3698.046143 0.8815047 2.8510592 17.1828 11.0562  4
------> CAND:  86.379958 4461.243164 0.8978205 2.8478668 14.7322 11.0297 16
------> CAND: 219.123302 3658.259277 0.8605065 2.8336546 17.1268 11.0116  4
------> CAND:  86.404871 4385.389648 0.7954353 2.7680001 14.7077 10.9977 16
------> CAND: 109.561651 3658.259277 0.8605065 2.8336546 15.3197 10.9887  8
------> CAND:  86.519833 4241.410645 0.5964276 1.0517393 25.2706 10.9749  1
------> CAND: 345.549415 4078.766357 1.0422051 2.9468758 17.0563 10.9556  4
------> CAND: 172.706457 3735.584229 0.9867325 2.8902576 15.2814 10.9491  8
------> CAND: 115.218951 3845.568359 0.8631846 2.8537507 14.6683 10.9463 16
------> CAND: 192.299138 3916.210938 0.5463983 0.8188758 15.2694 10.9367  8
------> CAND:  73.041187 3658.259277 0.8605065 2.8336546 14.6497 10.9221 16
------> CAND: 115.245421 3712.885254 0.5105540 2.5830324 14.6405 10.9101 16
------> CAND: 184.014568 4611.094727 0.9498062 0.9714556 14.6358 10.904 16
------> CAND: 181.087045 3854.707520 0.7294667 2.7774396 14.6322 10.8994 16
------> CAND: 307.233667 5009.371094 1.1737462 2.9208570 16.9846 10.8986  4
------> CAND:  68.751241 3785.908203 0.9050975 0.4326085 14.6294 10.8957 16
------> CAND: 292.326942 4276.396973 0.7377974 0.9031454 15.2144 10.8799  8
------> CAND: 249.403090 4003.209717 0.6668558 2.7212245 15.2112 10.8765  8
------> CAND: 279.793428 4235.547852 0.8824147 2.8598361 15.2096 10.8749  8
------> CAND: 152.102727 5105.563477 0.7569886 2.0707834 16.9433 10.8659  4
------> CAND: 400.323494 3818.723145 0.7983069 0.5022762 15.1989 10.8638  8
------> CAND: 257.448652 3811.879883 0.8050073 0.4936574 15.183 10.8474  8
------> CAND: 138.180840 3693.134521 0.8536199 0.3892465 14.5746 10.8244 16
------> CAND:  86.424593 5040.494141 1.0852211 2.8456082 14.5695 10.8178 16
------> CAND: 115.305627 4615.292969 0.6562235 2.4682071 14.5591 10.8042 16
------> CAND: 187.982204 3873.423340 0.7975963 2.8254566 15.1261 10.7886  8
------> CAND: 125.411432 3672.447754 0.9414135 2.8688781 14.514 10.7457 16
------> CAND: 110.741639 4408.889648 0.9084523 2.8570476 15.0777 10.7386  8
------> CAND: 115.273188 3690.480225 0.5983169 2.6764956 14.5085 10.7385 16
------> CAND: 172.712425 3813.859863 0.9151843 2.8779163 16.7764 10.7334  4
------> CAND:  59.889263 3686.841064 0.8776049 2.8480184 16.7751 10.7324  4
------> CAND: 230.347852 4131.489258 0.9758604 2.9203689 15.0629 10.7233  8
------> CAND: 115.189367 3796.472168 0.8406468 2.8396432 14.487 10.7106 16
------> CAND: 263.384405 4822.541016 1.1504896 2.9524839 15.0444 10.7043  8
------> CAND: 123.740972 5137.303711 1.0855118 2.8221972 15.0406 10.7003  8
------> CAND: 172.789759 3666.099609 0.7644900 2.7948222 24.6285 10.696  1
------> CAND: 115.320419 4022.346191 0.3923129 2.0752637 14.4614 10.6774 16
------> CAND: 431.817265 3654.408447 0.8527047 2.8299618 16.6979 10.6711  4
------> CAND: 345.505299 3656.174561 0.8488114 2.8322916 19.7261 10.6546  2
------> CAND:  55.907874 4159.340332 0.9017221 2.8820388 16.6745 10.6525  4
------> CAND: 345.623375 4219.450684 0.8168126 2.8221028 14.9854 10.6434  8
------> CAND:  86.416808 3763.262207 0.5951658 2.6757131 14.4302 10.6369 16
------> CAND: 115.231148 4697.339355 1.1340420 2.9622707 14.4289 10.6353 16
------> CAND: 322.217466 4090.452881 0.5626427 0.9518031 14.977 10.6347  8
------> CAND: 115.214539 4219.954102 0.8865371 2.8637614 14.964 10.6213  8
------> CAND: 187.342773 4257.323730 0.5468550 2.4533982 14.9605 10.6177  8
------> CAND:  55.908133 4155.124512 0.9021944 2.8770726 16.6087 10.6004  4
------> CAND: 142.854340 4175.174805 0.7483523 0.8021364 14.4003 10.5982 16
------> CAND: 164.551641 4489.891113 0.9632016 0.8883205 14.9376 10.5942  8
------> CAND: 230.401570 4217.543457 0.9403844 2.9009504 14.9311 10.5875  8
------> CAND: 278.184472 3970.337891 0.7029607 0.6896777 14.9078 10.5635  8
------> CAND: 115.183138 4078.766357 1.0422051 2.9468758 14.3721 10.5618 16
------> CAND:  86.395009 3666.099609 0.7644900 2.7948222 19.5539 10.5525  2
------> CAND: 175.157521 4387.616211 0.7943571 2.7664382 14.355 10.5396 16
------> CAND: 120.840178 3983.359863 0.5833571 0.8146449 14.3512 10.5347 16
------> CAND: 115.197152 4089.095703 1.0437101 2.9479213 14.3508 10.5342 16
------> CAND: 115.270593 5007.771973 0.9129056 2.6854024 14.3455 10.5273 16
------> CAND: 263.253872 4038.179932 1.0140705 2.9297609 14.8553 10.5094  8
------> CAND: 306.399086 4073.042725 0.5056234 2.4613018 14.8513 10.5054  8
------> CAND: 360.086599 4503.614746 1.0683979 2.9433551 14.8326 10.486  8
------> CAND:  86.425112 3714.924072 0.4969278 2.5635340 14.3128 10.4851 16
------> CAND: 113.499183 4760.703613 0.8615335 2.7323983 14.8167 10.4697  8
------> CAND: 259.127936 4031.576172 0.9924444 2.9250202 14.8145 10.4674  8
------> CAND: 115.242047 4090.056641 0.5633148 2.5677571 14.2972 10.4649 16
------> CAND: 105.192036 3623.335693 0.7008066 2.7511525 14.2953 10.4625 16
------> CAND: 168.181136 5415.072266 0.9064770 2.0043404 14.287 10.4518 16
------> CAND:  86.472603 5560.117676 1.0038120 2.3053889 14.2861 10.4506 16
------> CAND:  86.521909 4319.417480 0.6229193 1.0878415 24.0403 10.4406  1
------> CAND: 115.206494 3742.259033 0.4599954 2.4968636 19.3577 10.4363  2
------> CAND:  59.890561 3739.689697 0.9022810 2.8607991 16.3894 10.4267  4
------> CAND: 119.769703 4072.978271 0.8093964 2.8238592 24.0033 10.4245  1
------> CAND: 461.238077 4227.154785 0.6116759 2.5860128 16.3764 10.4164  4
------> CAND: 115.247497 3710.950195 0.5211539 2.5901666 14.2568 10.4128 16
------> CAND: 168.977310 3753.522217 0.8353103 2.8336151 14.2534 10.4084 16
------> CAND: 180.084042 4677.037598 1.0176182 0.9849145 16.3651 10.4075  4
------> CAND: 310.829166 4295.694824 0.8642460 0.8158739 14.7536 10.4049  8
------> CAND: 230.491101 3712.885254 0.5105540 2.5830324 14.7516 10.4028  8
------> CAND: 115.182360 4621.060059 1.0769590 2.9343543 14.2443 10.3967 16
------> CAND: 172.775746 4727.673340 1.0168058 2.8843391 14.2435 10.3956 16
------> CAND: 345.513862 4055.732422 0.6590529 2.7050347 16.3456 10.3921  4
------> CAND:  29.478164 3724.130615 0.4983082 2.5561380 14.2386 10.3893 16
------> CAND: 411.001517 3969.114502 0.4426892 1.0781765 16.3318 10.3811  4
------> CAND: 106.090197 4081.837646 0.9689445 2.9166303 16.3227 10.3739  4
[03:10:50][3697509][INFO ] Statistics: count dirty SumSpec pages 1782 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:10:50][3697509][INFO ] Data processing finished successfully!
03:10:50 (3697509): called boinc_finish(0)

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