Task 1720739941

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[01:54:21][1107955][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:54:21][1107955][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_cfbf00113_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_6_dms_200_28.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 9100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_28.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_40000_28_9100000_0_0
------> GPU usage: 0.500000
[01:54:21][1107955][INFO ] Starting data processing...
[01:54:21][1107955][INFO ] opti: No host transfer for n_steps. Use device global.
[01:54:21][1107955][INFO ] opti: No host transfer for mean. Use device global.
[01:54:21][1107955][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:54:21][1107955][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:54:21][1107955][INFO ] opti: power spectrum in fft callback (static link).
[01:54:21][1107955][INFO ] opti: __constant__ access is not uniform, bad!
[01:54:22][1107955][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[01:54:22][1107955][INFO ] CUDA global memory status (initial GPU state, including context):
[01:54:22][1107955][INFO ] No template file. Generating templates.
[01:54:22][1107955][INFO ] Template param value T_cons = 50000
[01:54:25][1107955][INFO ] Number of generated templates to be used: 50000
[01:54:25][1107955][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_6_dms_200_28.cpt
[01:54:25][1107955][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_6_dms_200_28.cpt (No such file or directory).
------> Starting from scratch...
[01:54:25][1107955][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_28.binary
[01:54:25][1107955][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_6_dms_200_DM232.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207338778
------> 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: 232.8 cm^-3 pc
------> Scale factor: 0.991401
[01:54:25][1107955][INFO ] Allocating memory for dedispersed compressed time series...
[01:54:25][1107955][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:54:25][1107955][INFO ] 8-bit allocation done
[01:54:25][1107955][INFO ] Foobar
[01:54:25][1107955][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_28.binary
[01:54:25][1107955][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:54:25][1107955][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:54:25][1107955][INFO ] FftSize = 12582913
[01:54:25][1107955][INFO ] Seed for random number generator is -1036677201.
[01:54:27][1107955][INFO ] 8[01:54:27][1107955][INFO ] 9[01:54:27][1107955][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:54:27][1107955][INFO ] Normalization factor 3.97364e-08
[01:54:27][1107955][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
[01:54:27][1107955][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1298 MB (6639 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:54:27][1107955][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:54:27][1107955][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:54:27][1107955][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:55:22][1107955][INFO ] Checkpoint committed!
[01:56:22][1107955][INFO ] Checkpoint committed!
[01:57:22][1107955][INFO ] Checkpoint committed!
[01:58:22][1107955][INFO ] Checkpoint committed!
[01:59:22][1107955][INFO ] Checkpoint committed!
[02:00:22][1107955][INFO ] Checkpoint committed!
[02:01:22][1107955][INFO ] Checkpoint committed!
[02:02:22][1107955][INFO ] Checkpoint committed!
[02:03:22][1107955][INFO ] Checkpoint committed!
[02:04:22][1107955][INFO ] Checkpoint committed!
[02:05:22][1107955][INFO ] Checkpoint committed!
[02:06:22][1107955][INFO ] Checkpoint committed!
[02:07:22][1107955][INFO ] Checkpoint committed!
[02:08:22][1107955][INFO ] Checkpoint committed!
[02:08:27][1107955][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3941.978516 0.7502337 5.3356123 23.2038 19.4375  8
------> CAND:   0.500334 3883.268799 0.6959322 5.2525911 24.4569 16.9259  4
------> CAND:   0.249907 4176.744629 0.8459457 5.3271465 17.0727 14.1538 16
------> CAND:   0.500074 4560.332031 1.0639277 5.3288345 20.4295 13.6569  4
------> CAND:   0.249388 4550.320801 1.0219972 4.8458605 16.569 13.4704 16
------> CAND:  86.557203 3762.691650 0.6390207 5.2598243 16.4787 13.3484 16
------> CAND:   0.499815 3600.022949 0.9685994 3.6832669 23.9607 13.1736  2
------> CAND:   0.249648 4208.778809 1.0525411 4.2491655 17.3965 13.1627  8
------> CAND: 173.094942 3956.749756 0.7027895 5.2077670 16.4638 12.1806  8
------> CAND:  86.564728 3705.139160 0.6966966 5.4308348 15.5592 12.1179 16
------> CAND:  75.397011 3957.719238 0.7000399 5.1788607 18.258 11.9133  4
------> CAND:  75.397271 3960.516113 0.6977474 5.1806607 18.2472 11.9046  4
------> CAND:  47.346926 4059.773193 0.7251427 4.8409619 15.3664 11.8625 16
------> CAND: 433.866349 3940.452637 0.9866820 4.0080857 18.1547 11.8307  4
------> CAND: 148.929968 3869.003662 0.9526130 5.6790218 15.188 11.6271 16
------> CAND: 231.076294 3621.703369 0.8391116 5.6373425 17.8975 11.6254  4
------> CAND: 396.776263 3810.694580 0.9469891 3.9177833 17.8752 11.6076  4
------> CAND: 115.525950 3847.497314 0.9548773 5.6871080 15.1653 11.5972 16
------> CAND: 404.203155 3798.911133 0.8361018 5.5762835 17.8433 11.5821  4
------> CAND: 164.292910 3698.703613 0.5595529 4.5480642 17.8052 11.5518  4
------> CAND: 299.178503 3733.779785 0.9654350 3.8170152 15.8414 11.5304  8
------> CAND: 114.288351 3892.190674 1.0088781 5.7252860 20.9954 11.408  2
------> CAND: 115.550084 3749.852783 0.9223598 5.6919107 15.0016 11.3821 16
------> CAND: 201.768368 4113.959473 0.9338171 4.2846723 14.9923 11.3699 16
------> CAND: 397.443720 3622.976074 0.8051613 3.8497927 17.5393 11.3398  4
------> CAND: 346.422145 3774.377441 0.9717248 5.7260590 20.8659 11.3311  2
------> CAND:  37.698635 3960.516113 0.6977474 5.1806607 15.6455 11.3266  8
------> CAND: 173.211462 3967.652344 0.9874610 5.6902404 15.6298 11.3103  8
------> CAND:   0.499555 4158.190918 1.0464354 4.1972604 17.4867 11.2979  4
------> CAND: 414.561463 4333.941895 0.9491668 4.5974641 20.775 11.2771  2
------> CAND: 346.386332 3670.011230 0.8318128 5.6144414 15.5782 11.2568  8
------> CAND:   8.577297 4552.386719 1.0751854 4.6752801 14.8819 11.2253 16
------> CAND: 173.114146 3762.691650 0.6390207 5.2598243 15.5057 11.1815  8
------> CAND:  86.576666 3675.772217 0.7899763 5.5723109 14.8024 11.1212 16
------> CAND:   0.500593 3652.392578 0.5820692 5.2064943 20.4962 11.1115  2
------> CAND: 454.374320 3956.400391 0.8136873 4.2512126 17.2205 11.0861  4
------> CAND: 231.075775 3662.774902 0.8490440 5.6465077 25.5203 11.0833  1
------> CAND: 346.500516 3885.040527 0.8593981 5.5736098 17.1756 11.0504  4
------> CAND: 155.437420 4067.293945 0.7219272 5.0201397 14.7429 11.0436 16
------> CAND:  86.600022 3698.088867 0.9403999 5.7114978 14.7424 11.0429 16
------> CAND: 115.523614 3672.253662 0.8004936 5.5904202 14.7086 10.9988 16
------> CAND: 115.529324 3941.228027 0.9576574 5.6709404 15.3238 10.993  8
------> CAND: 199.843070 4053.518799 0.8673180 4.2821064 17.0988 10.9894  4
------> CAND: 231.128974 3650.212646 0.9551057 5.7283797 15.315 10.9839  8
------> CAND:   8.578854 4063.992188 0.8118671 4.4180098 14.694 10.9799 16
------> CAND: 231.080706 3900.458496 1.0098782 5.7148623 20.2676 10.9759  2
------> CAND: 121.070104 3773.673828 0.7470076 4.0926905 15.291 10.9591  8
------> CAND: 339.916510 3803.404297 0.9715565 5.7203145 15.281 10.9487  8
------> CAND: 115.519203 3955.819580 1.0188382 5.7116494 14.667 10.9446 16
------> CAND: 231.075515 3663.032959 0.8484811 5.6459322 20.2001 10.9358  2
------> CAND: 231.143247 3614.217041 0.9396553 5.7143688 17.0115 10.92  4
------> CAND: 461.945759 3623.636963 0.8015568 5.6096158 17.0064 10.916  4
------> CAND: 279.161264 3787.510254 0.9503397 3.8910217 15.2454 10.9119  8
------> CAND:  86.603136 3723.065186 0.8554897 5.6380010 15.2447 10.9112  8
------> CAND: 250.142172 3616.559082 0.9497411 3.7110200 25.0886 10.8958  1
------> CAND: 115.507525 4021.328613 0.8787937 5.5188642 14.6291 10.8953 16
------> CAND: 174.190849 4321.442871 0.9163625 5.3150792 16.9728 10.8893  4
------> CAND:  75.402980 3800.681885 0.6262357 5.1326842 16.9675 10.8851  4
------> CAND: 368.113477 3622.174561 0.8353012 3.8190107 16.9617 10.8804  4
------> CAND:  90.912804 3662.967773 0.5667121 4.3725233 14.6039 10.8625 16
------> CAND: 432.857897 3681.408691 0.7740598 5.5565891 16.9328 10.8575  4
------> CAND: 259.775152 3622.797607 0.8314560 5.6256156 15.1898 10.8544  8
------> CAND:  75.266219 3662.645508 0.5682321 5.0991302 14.589 10.8431 16
------> CAND: 231.059166 3871.819336 0.9787239 5.7011423 15.1635 10.8272  8
------> CAND: 240.040519 3664.033447 0.5593954 4.3797226 16.8933 10.8261  4
------> CAND:  60.047823 4355.467773 0.9476314 4.6028666 16.8784 10.8143  4
------> CAND: 181.649142 3759.624268 0.6458873 5.2621121 19.9922 10.8125  2
------> CAND: 115.537368 3774.090332 0.8577036 5.6151991 14.5608 10.8064 16
------> CAND: 398.904497 3733.779785 0.9654350 3.8170152 15.1149 10.7771  8
------> CAND: 363.298025 3759.624268 0.6458873 5.2621121 24.8136 10.7764  1
------> CAND: 150.265662 4067.209961 0.7204670 4.9242496 16.8285 10.7747  4
------> CAND:  86.549936 4169.209473 0.8474762 5.3150234 14.5356 10.7737 16
------> CAND:  75.402721 3799.200195 0.6288192 5.1312027 16.8269 10.7735  4
------> CAND: 346.511935 3859.593994 0.9784999 5.6995387 16.8253 10.7722  4
------> CAND: 122.082449 4042.506348 0.9961327 5.6715722 14.5218 10.7557 16
------> CAND: 346.501554 3687.573242 0.7538839 5.5167470 16.7921 10.7459  4
------> CAND: 321.673275 4477.487793 0.9794633 5.1469307 19.8501 10.7282  2
------> CAND: 115.542299 3620.238281 0.8487495 5.6463237 14.4984 10.7254 16
------> CAND: 423.492211 3614.628662 0.9519510 5.7262297 19.8304 10.7165  2
------> CAND: 147.284680 4032.346191 0.8299335 5.4258504 15.0533 10.7134  8
------> CAND: 150.332096 4004.068848 0.8851879 4.2027731 14.4888 10.7129 16
------> CAND: 259.361754 4118.884766 1.0416217 4.1521640 19.819 10.7097  2
------> CAND: 120.081374 3927.805176 0.6633872 5.0800557 19.8136 10.7065  2
------> CAND: 115.486505 3623.636963 0.8015568 5.6096158 14.4818 10.7039 16
------> CAND: 115.488321 3789.352539 0.8444746 5.5898781 14.4598 10.6754 16
------> CAND: 297.859677 3869.003662 0.9526130 5.6790218 15.0107 10.6695  8
------> CAND: 231.073699 3616.326660 0.9644163 5.7377195 15.0049 10.6635  8
------> CAND:  47.158523 3962.892334 0.9000515 5.5938363 14.9993 10.6578  8
------> CAND: 115.547230 3767.958008 0.9716707 5.7230582 14.9904 10.6486  8
------> CAND: 467.130492 3742.660156 0.9451261 5.7032456 16.6668 10.6464  4
------> CAND:  75.772781 3622.088867 0.8365492 5.6349058 14.4351 10.6433 16
------> CAND: 115.566433 3838.529785 1.0001937 5.7264385 16.6408 10.6259  4
------> CAND:   9.393193 3997.482666 0.9948346 5.6870012 14.4178 10.621 16
------> CAND: 168.971341 3758.752197 0.6472287 4.3011355 14.4065 10.6063 16
------> CAND: 199.910282 4558.930664 1.0641885 4.7348928 14.4062 10.6059 16
------> CAND: 115.470415 4145.298340 0.9012035 5.4724102 14.3907 10.5859 16
------> CAND: 323.385517 4295.626465 0.9778694 5.4773035 14.9271 10.5834  8
------> CAND: 346.108657 4502.449707 0.9779034 4.9822512 16.5744 10.5732  4
------> CAND:   0.498777 4556.121582 1.0212415 4.9093685 14.9109 10.5667  8
------> CAND:   8.578335 4355.467773 0.9476314 4.6028666 14.3737 10.5639 16
[02:08:27][1107955][INFO ] Statistics: count dirty SumSpec pages 239349 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:08:27][1107955][INFO ] Data processing finished successfully!
02:08:27 (1107955): called boinc_finish(0)

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