Task 1730261511

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:51:45][326609][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_cfbf00126_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_5_dms_200_172.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 8450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_5_dms_200_172.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_5_dms_200_40000_172_8450000_1_0
------> GPU usage: 0.500000
[11:51:45][326609][INFO ] Starting data processing...
[11:51:45][326609][INFO ] opti: No host transfer for n_steps. Use device global.
[11:51:45][326609][INFO ] opti: No host transfer for mean. Use device global.
[11:51:45][326609][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:51:45][326609][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:51:45][326609][INFO ] opti: power spectrum in fft callback (static link).
[11:51:45][326609][INFO ] opti: __constant__ access is not uniform, bad!
[11:51:45][326609][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[11:51:45][326609][INFO ] CUDA global memory status (initial GPU state, including context):
[11:51:45][326609][INFO ] No template file. Generating templates.
[11:51:45][326609][INFO ] Template param value T_cons = 50000
[11:51:50][326609][INFO ] Number of generated templates to be used: 50000
[11:51:50][326609][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_5_dms_200_172.cpt
[11:51:50][326609][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_5_dms_200_172.cpt (No such file or directory).
------> Starting from scratch...
[11:51:50][326609][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_5_dms_200_172.binary
[11:51:50][326609][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_5_dms_200_DM247.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755616570896
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 247.2 cm^-3 pc
------> Scale factor: 1.29613
[11:51:50][326609][INFO ] Allocating memory for dedispersed compressed time series...
[11:51:50][326609][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:51:50][326609][INFO ] 8-bit allocation done
[11:51:50][326609][INFO ] Foobar
[11:51:50][326609][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_5_dms_200_172.binary
[11:51:50][326609][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:51:50][326609][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:51:50][326609][INFO ] FftSize = 12582913
[11:51:50][326609][INFO ] Seed for random number generator is 1106294703.
[11:51:52][326609][INFO ] 8[11:51:52][326609][INFO ] 9[11:51:53][326609][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:51:53][326609][INFO ] Normalization factor 3.97364e-08
[11:51:53][326609][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
[11:51:53][326609][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1567 MB (9448 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:51:53][326609][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:51:53][326609][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:51:53][326609][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 560.03869629, mean= 0.00003338  0.00003338
[11:51:53][326609][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:52:45][326609][INFO ] Checkpoint committed!
[11:53:45][326609][INFO ] Checkpoint committed!
[11:54:45][326609][INFO ] Checkpoint committed!
[11:55:45][326609][INFO ] Checkpoint committed!
[11:56:45][326609][INFO ] Checkpoint committed!
[11:57:45][326609][INFO ] Checkpoint committed!
[11:58:45][326609][INFO ] Checkpoint committed!
[11:59:45][326609][INFO ] Checkpoint committed!
[12:00:45][326609][INFO ] Checkpoint committed!
[12:01:45][326609][INFO ] Checkpoint committed!
[12:02:45][326609][INFO ] Checkpoint committed!
[12:02:48][326609][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.548898 3844.851807 0.5776513 5.4404521 15.6991 12.3038 16
------> CAND: 121.284718 3693.638916 0.6509330 3.8776500 16.2795 11.9876  8
------> CAND: 346.385035 3833.408691 0.9616352 5.8842454 18.317 11.9605  4
------> CAND: 402.298877 4437.320312 0.7235194 4.8399901 21.826 11.9018  2
------> CAND: 125.172424 4102.951660 0.9452530 5.8420968 16.1557 11.8582  8
------> CAND: 390.766550 3898.971680 0.9211022 5.8505578 21.7038 11.8292  2
------> CAND: 115.579409 3887.776855 0.9887455 5.8970098 15.335 11.821 16
------> CAND: 246.660857 4730.213379 0.9830584 5.5711546 17.91 11.6354  4
------> CAND: 277.982055 3639.120117 0.5352492 3.9922512 15.8661 11.5561  8
------> CAND: 290.611846 4094.232910 0.6319076 4.4355812 15.8243 11.5126  8
------> CAND: 123.648327 3648.093750 0.9706420 5.8865829 15.0915 11.5001 16
------> CAND:  86.607547 3989.565430 0.9457528 5.8613081 15.08 11.485 16
------> CAND: 332.899382 4254.358887 0.9831765 5.8372741 20.9835 11.401  2
------> CAND: 115.510898 3618.990234 0.8141593 5.7961783 14.9926 11.3703 16
------> CAND:  40.041484 3621.348877 0.7710601 5.7656131 15.663 11.3448  8
------> CAND: 136.525431 3745.004150 0.9875356 5.8984399 14.9414 11.3031 16
------> CAND: 274.151180 3931.476807 0.5676539 4.3506479 20.7487 11.2615  2
------> CAND: 125.453992 3619.070801 0.8134307 5.7956929 14.8942 11.2413 16
------> CAND: 400.254983 3847.189209 0.8943713 3.7890618 15.561 11.2389  8
------> CAND: 115.512975 3659.881836 0.8285269 5.8047857 14.8794 11.222 16
------> CAND: 137.368836 4032.311035 0.9069257 5.8149257 14.8619 11.1991 16
------> CAND: 200.363385 3932.454590 0.9132573 5.8460684 15.5067 11.1825  8
------> CAND:  93.102023 4232.823730 0.6151295 4.9025030 15.4886 11.1638  8
------> CAND:  27.149588 3664.542725 0.8160207 3.6839871 14.8329 11.1611 16
------> CAND: 153.812114 3627.503418 0.6692145 5.6735702 14.8269 11.1533 16
------> CAND: 462.187102 3907.523438 0.8374254 5.7913918 20.4485 11.0832  2
------> CAND:  91.726884 4045.052490 1.0070595 3.8901758 14.7295 11.0261 16
------> CAND: 122.653888 3980.058594 0.9466531 3.8664114 20.3301 11.013  2
------> CAND:  90.429339 3648.115967 0.9706321 3.5829449 14.7125 11.004 16
------> CAND:  51.463001 3749.533936 0.8883878 3.7181301 14.6969 10.9836 16
------> CAND: 143.949728 3615.228516 0.9144781 3.5870855 14.6335 10.901 16
------> CAND: 115.538147 3907.913330 0.9189940 5.8481836 14.6303 10.8969 16
------> CAND:  88.410357 4120.687500 0.7941797 4.1504526 14.6303 10.8968 16
------> CAND:  79.260324 3626.541260 0.6833184 5.6935415 15.2304 10.8964  8
------> CAND:  66.626640 4480.069336 1.0391490 5.7999439 15.2281 10.894  8
------> CAND: 115.476384 4111.140625 0.7415946 5.6076350 14.6249 10.8898 16
------> CAND: 109.203528 4348.896484 0.9765456 5.7885113 14.6172 10.8798 16
------> CAND:  97.809260 3890.295654 0.9888050 3.7664044 16.9347 10.859  4
------> CAND: 122.650514 4046.708252 0.9798482 3.8998699 20.0488 10.846  2
------> CAND:  43.470898 3972.671387 0.8696532 3.9181926 15.179 10.8432  8
------> CAND: 137.294356 3615.004395 0.9652293 3.5591333 15.1778 10.842  8
------> CAND:  86.584191 3794.937744 0.7673674 5.7486987 14.5828 10.8351 16
------> CAND: 109.321086 4372.540527 1.0356628 5.8347816 14.5811 10.8329 16
------> CAND:  86.552531 4165.377441 0.6915084 5.4743590 14.5787 10.8297 16
------> CAND: 488.562834 4322.950684 0.7750924 5.5282593 16.8762 10.8126  4
------> CAND: 354.787163 3650.538086 0.8987636 5.8472481 19.9838 10.8074  2
------> CAND:  61.326944 3980.058594 0.9466531 3.8664114 16.8664 10.8048  4
------> CAND: 115.440571 4195.155273 0.6593004 5.3525529 14.5528 10.7961 16
------> CAND: 115.463927 3659.594482 0.4657105 5.2626519 14.5522 10.7953 16
------> CAND: 291.488987 4672.244141 1.1201785 5.8138852 15.1312 10.7938  8
------> CAND: 316.101614 3841.039062 0.9610546 5.8795547 15.1261 10.7886  8
------> CAND: 352.065171 4579.095703 1.0409678 5.7665014 16.8125 10.7621  4
------> CAND:  84.707162 3736.078857 0.7390643 3.8126550 14.5091 10.7393 16
------> CAND: 242.434750 3618.517578 0.8527586 3.6241622 15.0658 10.7264  8
------> CAND: 115.490138 3638.130615 0.5537518 5.5103087 14.4987 10.7259 16
------> CAND: 195.149068 4243.775391 0.7902529 4.2899017 14.4953 10.7214 16
------> CAND: 265.244307 3702.683594 0.6072845 3.9431088 16.751 10.7132  4
------> CAND: 183.145731 3814.610107 0.8576939 3.7958193 14.4889 10.7131 16
------> CAND:  86.466115 4488.459473 1.0396734 4.2420354 16.7289 10.6957  4
------> CAND: 173.078593 3811.751709 0.5966484 5.5105891 14.4592 10.6746 16
------> CAND: 173.151255 4066.967529 0.8266624 5.7435708 15.0077 10.6664  8
------> CAND: 206.920663 3760.713379 0.5319042 5.3953433 15.0067 10.6654  8
------> CAND: 120.089159 4039.220947 0.5465547 5.0980210 14.9977 10.6561  8
------> CAND:  89.067694 4790.935547 1.1295224 5.7550416 14.9909 10.6491  8
------> CAND: 238.148697 4172.506836 1.0248284 5.8868957 16.6479 10.6315  4
------> CAND: 115.505708 4041.617432 0.8387349 5.7569923 14.418 10.6212 16
------> CAND: 173.192517 3833.408691 0.9616352 5.8842454 14.9555 10.6126  8
------> CAND:  97.809000 3898.690674 0.9935840 3.7704506 16.6082 10.6  4
------> CAND: 364.721173 4093.085449 0.6357409 4.4077964 16.5927 10.5877  4
------> CAND: 161.970303 3992.233398 0.7779860 4.0269647 14.3894 10.5842 16
------> CAND: 195.383405 3898.971680 0.9211022 5.8505578 16.5827 10.5798  4
------> CAND: 397.831427 3632.185791 0.6003321 5.5937548 14.9211 10.5772  8
------> CAND: 187.367945 4099.485352 0.6267026 5.3606811 14.3726 10.5624 16
------> CAND: 207.629642 5028.018066 1.1129720 5.5284653 16.5597 10.5616  4
------> CAND: 115.413583 3866.982910 0.5083459 5.1820297 14.3563 10.5414 16
------> CAND: 352.065431 4579.095703 1.0409678 5.7665014 16.4927 10.5085  4
------> CAND:  99.598576 3693.073486 0.6547171 3.8661921 14.3304 10.5079 16
------> CAND: 249.940014 3705.832031 0.8435010 5.8088408 14.8399 10.4935  8
------> CAND: 334.807034 3734.589355 0.7430665 5.7357306 14.838 10.4916  8
------> CAND:  86.578742 3758.966797 0.8369124 5.8005180 14.3011 10.4699 16
------> CAND: 291.340029 3717.258057 0.5910206 5.5514140 14.8158 10.4688  8
------> CAND: 259.664860 3632.532227 0.5933607 5.5771699 19.4045 10.464  2
------> CAND: 231.026209 3659.881836 0.8285269 5.8047857 14.8077 10.4605  8
------> CAND: 181.103913 3774.420410 0.7935453 5.7646966 14.2927 10.4591 16
------> CAND: 231.882329 3814.018066 0.8584720 5.8109660 16.4129 10.4453  4
------> CAND: 313.966373 3616.655029 0.9374576 5.8658304 14.7747 10.4265  8
------> CAND: 165.062096 4151.755859 0.8717409 4.0914793 14.7734 10.4252  8
------> CAND: 115.452509 3958.271240 0.6250195 5.4811821 14.2551 10.4106 16
------> CAND: 337.814485 3644.801270 0.5111300 4.0449657 14.755 10.4062  8
------> CAND:  95.980239 3616.301758 0.9245524 5.8628945 14.7527 10.4039  8
------> CAND: 314.205121 3877.041504 0.8543565 5.7998753 19.2962 10.3998  2
------> CAND: 115.409949 3669.528809 0.4555204 5.2253575 14.2432 10.3952 16
------> CAND: 137.075590 3931.476807 0.5676539 4.3506479 16.348 10.3939  4
------> CAND: 461.968336 3786.095459 0.8967599 5.8394403 16.3451 10.3916  4
------> CAND:  61.325127 4046.708252 0.9798482 3.8998699 16.3361 10.3846  4
------> CAND: 478.719912 3836.873779 0.9613159 3.7388389 16.3312 10.3807  4
------> CAND: 257.341994 4526.591309 1.0400358 4.2864447 16.3307 10.3803  4
------> CAND:  34.608400 3861.526855 0.9126947 3.7934616 14.2283 10.376 16
------> CAND:  38.455624 4503.714844 0.9380879 4.3854814 14.2263 10.3734 16
------> CAND: 115.442648 4100.426758 0.6276584 5.3774757 14.7157 10.3659  8
[12:02:48][326609][INFO ] Statistics: count dirty SumSpec pages 1804 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:02:48][326609][INFO ] Data processing finished successfully!
12:02:48 (326609): called boinc_finish(0)

</stderr_txt>
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