Task 1732183718

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:25:06][682391][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:25:06][682391][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_135.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 3100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_135.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_135_3100000_0_0
------> GPU usage: 0.500000
[10:25:06][682391][INFO ] Starting data processing...
[10:25:06][682391][INFO ] opti: No host transfer for n_steps. Use device global.
[10:25:06][682391][INFO ] opti: No host transfer for mean. Use device global.
[10:25:06][682391][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:25:06][682391][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:25:06][682391][INFO ] opti: power spectrum in fft callback (static link).
[10:25:06][682391][INFO ] opti: __constant__ access is not uniform, bad!
[10:25:06][682391][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[10:25:06][682391][INFO ] CUDA global memory status (initial GPU state, including context):
[10:25:06][682391][INFO ] No template file. Generating templates.
[10:25:06][682391][INFO ] Template param value T_cons = 50000
[10:25:11][682391][INFO ] Number of generated templates to be used: 50000
[10:25:11][682391][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_135.cpt
[10:25:11][682391][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_135.cpt (No such file or directory).
------> Starting from scratch...
[10:25:11][682391][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_135.binary
[10:25:11][682391][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM243.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906184861
------> 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: 243.5 cm^-3 pc
------> Scale factor: 2.17421
[10:25:11][682391][INFO ] Allocating memory for dedispersed compressed time series...
[10:25:11][682391][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:25:11][682391][INFO ] 8-bit allocation done
[10:25:11][682391][INFO ] Foobar
[10:25:11][682391][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_135.binary
[10:25:11][682391][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:25:11][682391][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:25:11][682391][INFO ] FftSize = 12582913
[10:25:11][682391][INFO ] Seed for random number generator is 1091776028.
[10:25:13][682391][INFO ] 8[10:25:13][682391][INFO ] 9[10:25:14][682391][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:25:14][682391][INFO ] Normalization factor 3.97364e-08
[10:25:14][682391][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
[10:25:14][682391][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:25:14][682391][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:25:14][682391][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:25:14][682391][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:26:06][682391][INFO ] Checkpoint committed!
[10:27:06][682391][INFO ] Checkpoint committed!
[10:28:06][682391][INFO ] Checkpoint committed!
[10:29:06][682391][INFO ] Checkpoint committed!
[10:30:06][682391][INFO ] Checkpoint committed!
[10:31:06][682391][INFO ] Checkpoint committed!
[10:32:06][682391][INFO ] Checkpoint committed!
[10:33:06][682391][INFO ] Checkpoint committed!
[10:34:06][682391][INFO ] Checkpoint committed!
[10:35:06][682391][INFO ] Checkpoint committed!
[10:36:05][682391][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 288.071771 4405.749023 0.7500471 2.9795434 17.3508 13.1143  8
------> CAND: 212.266032 3771.244385 0.9929828 0.2819195 18.8561 12.3919  4
------> CAND:  81.439423 4170.951660 0.6132836 0.6826111 16.2973 12.0063  8
------> CAND: 152.429190 3985.940918 0.7437671 2.9633465 15.3262 11.8094 16
------> CAND:  86.411099 3979.040039 0.5281053 2.8275456 15.2484 11.7067 16
------> CAND:  86.411618 3977.554688 0.5289133 2.8202827 15.2289 11.6811 16
------> CAND: 259.009081 3829.914307 0.9593083 3.0145342 17.8671 11.6011  4
------> CAND: 115.238154 4445.062012 0.9565065 3.0887809 15.1106 11.5253 16
------> CAND: 129.554236 3878.787354 0.9005658 3.0090969 15.795 11.4821  8
------> CAND: 499.113179 4413.645508 1.0341930 3.1089017 17.6643 11.4394  4
------> CAND:  42.454141 4894.441895 0.6894661 2.8522666 15.0263 11.4145 16
------> CAND:  40.055238 5159.228027 1.1328071 3.1445184 14.9713 11.3423 16
------> CAND: 115.242826 3734.534424 0.8611047 2.9694216 14.9568 11.3233 16
------> CAND: 164.254763 3675.892334 0.2810938 0.7708960 14.952 11.317 16
------> CAND: 414.839917 3962.602295 0.8500633 3.0073416 17.3742 11.2084  4
------> CAND: 115.222065 3861.495361 0.7980371 2.9740496 15.5315 11.2083  8
------> CAND: 341.482907 4127.134277 0.5578837 2.8415184 15.5042 11.1799  8
------> CAND: 187.687401 3735.541260 0.8600359 0.2899962 14.837 11.1665 16
------> CAND:  86.354785 3864.027100 1.0082837 3.0291810 14.8313 11.1591 16
------> CAND:  39.688811 4106.105469 0.6280087 2.9018092 14.8295 11.1567 16
------> CAND:  86.362571 4076.980469 1.0023133 3.0690913 14.7814 11.0938 16
------> CAND: 195.659003 4137.264160 0.4631177 2.7237260 15.4012 11.0731  8
------> CAND:  28.509416 3818.948242 0.9179349 0.3233181 14.764 11.0711 16
------> CAND: 115.224919 3681.234863 0.6177837 2.8686876 14.7386 11.0379 16
------> CAND:  30.630125 4098.923828 0.6376978 2.9159467 14.7091 10.9995 16
------> CAND: 315.011416 4875.481445 0.8576851 3.0118072 25.2993 10.9873  1
------> CAND: 105.998331 4135.719727 0.4700823 2.7456412 15.2834 10.9512  8
------> CAND: 279.784346 4106.255859 0.8970186 3.0416780 15.2728 10.9402  8
------> CAND:  57.611032 3861.495361 0.7980371 2.9740496 14.6527 10.926 16
------> CAND: 258.988061 3616.944824 0.8475536 0.2216803 15.2482 10.9148  8
------> CAND: 393.522797 5542.468262 1.1371148 3.0960932 15.2439 10.9104  8
------> CAND: 106.133016 3771.244385 0.9929828 0.2819195 15.1671 10.8309  8
------> CAND: 158.519610 3882.287842 0.9955030 0.3400527 14.5736 10.8231 16
------> CAND: 425.406351 4438.598145 1.0353029 3.1107683 24.9006 10.8142  1
------> CAND: 256.833356 3929.650879 0.2891359 2.3468444 15.1304 10.7931  8
------> CAND: 327.165008 3853.896729 0.8038333 0.3782035 15.1187 10.781  8
------> CAND: 202.001926 3787.989746 0.9680941 3.0039947 15.1153 10.7774  8
------> CAND: 103.651071 4904.419922 0.8082910 1.0073438 15.1037 10.7654  8
------> CAND:  11.524802 4068.864258 0.8311953 3.0087302 14.5256 10.7608 16
------> CAND: 486.956213 3847.729004 0.8087803 0.3727860 16.7997 10.7519  4
------> CAND: 135.779342 3870.005371 0.5377209 2.8280356 14.5164 10.7488 16
------> CAND:  86.441980 4039.333984 0.4299416 2.6888173 16.7628 10.7226  4
------> CAND: 139.383665 3616.974609 0.8610564 2.9414470 14.4928 10.7182 16
------> CAND:  86.392414 3889.107422 0.6407908 2.9070168 15.0575 10.7178  8
------> CAND: 254.383590 3621.751709 0.7167156 2.8998885 15.0547 10.7149  8
------> CAND:  82.515866 3649.576904 0.3465398 0.5851142 14.4903 10.7149 16
------> CAND: 264.533771 4005.728760 0.6116991 0.5640208 16.7518 10.7139  4
------> CAND: 172.704640 4025.565674 0.9549298 3.0443721 15.0499 10.71  8
------> CAND: 230.668864 5823.621094 0.8923399 2.7626040 15.043 10.7029  8
------> CAND: 279.734520 4163.587402 1.0339786 3.0850477 15.0285 10.6879  8
------> CAND: 259.045931 4215.488770 0.9622452 3.0747597 16.7112 10.6817  4
------> CAND:  76.258841 3745.491943 0.6153732 0.3923310 14.4617 10.6778 16
------> CAND:  51.889375 4260.778320 0.9294164 0.5662273 14.4529 10.6665 16
------> CAND: 230.319565 4360.354980 0.9949080 3.0924795 16.6907 10.6654  4
------> CAND:  55.582709 4150.172363 1.0326357 0.4751018 14.4491 10.6615 16
------> CAND:  64.777118 3877.546875 0.9009463 3.0089762 14.449 10.6613 16
------> CAND: 115.172239 4882.251465 0.9801770 3.0847890 19.734 10.6593  2
------> CAND: 354.052752 3844.441895 0.8521043 2.9846246 14.9792 10.6371  8
------> CAND: 373.872244 4647.529297 0.9967311 0.7478241 14.9767 10.6345  8
------> CAND: 307.398196 4393.468262 0.8431183 0.6769332 16.6507 10.6337  4
------> CAND: 343.861568 4263.207520 0.3090698 1.4666963 14.9719 10.6295  8
------> CAND: 278.767329 3616.974609 0.8610564 2.9414470 14.9694 10.6269  8
------> CAND: 224.161932 4295.901367 0.6415082 2.9058497 14.9687 10.6262  8
------> CAND: 172.762511 4515.446777 0.9494851 3.0879943 14.965 10.6224  8
------> CAND: 115.317564 3980.755127 0.3608286 2.5630074 14.4089 10.6094 16
------> CAND:  53.049640 3644.258057 0.3911954 0.5013941 14.9402 10.5968  8
------> CAND: 156.664120 5162.618652 0.6165730 2.6007433 14.9379 10.5945  8
------> CAND: 324.346220 4020.344238 0.5144211 0.6575919 16.5935 10.5883  4
------> CAND: 160.631496 4244.921387 1.0204208 0.5329779 14.385 10.5785 16
------> CAND:  94.733557 3766.201660 0.5436348 2.8272130 14.3834 10.5764 16
------> CAND: 184.355823 3620.224121 0.7542842 2.9122949 14.3817 10.5742 16
------> CAND: 129.996440 4351.193848 0.3604081 1.3005199 14.3615 10.5481 16
------> CAND: 115.775079 4520.749023 0.8827413 0.7300545 14.8881 10.5432  8
------> CAND: 183.069436 4700.106934 1.0510955 3.1234312 14.352 10.5358 16
------> CAND: 172.758099 4774.667480 1.0530281 3.1300783 14.8624 10.5167  8
------> CAND: 104.738673 3620.498291 0.7145096 2.8988230 14.336 10.515 16
------> CAND:  86.349076 4332.004883 1.0829134 3.1169806 14.3275 10.5041 16
------> CAND: 196.817971 3651.777588 0.8775716 0.2387148 16.4817 10.4998  4
------> CAND: 137.597723 5891.126465 1.0662760 2.9503098 14.3191 10.4932 16
------> CAND: 365.795281 4697.026367 0.6829734 2.8921647 14.8363 10.4898  8
------> CAND: 115.287721 3755.782471 0.3653620 2.6215031 14.3165 10.4898 16
------> CAND: 256.043929 4344.878418 1.0847973 0.5614800 14.8165 10.4695  8
------> CAND: 197.745457 3971.426758 0.5412445 0.6034906 14.297 10.4646 16
------> CAND:  86.351931 4494.037109 1.0436088 3.1163809 14.2963 10.4638 16
------> CAND:  49.986653 4005.697510 0.2417397 1.6500622 14.296 10.4634 16
------> CAND: 376.916546 4987.068848 0.6090971 1.3055209 16.4345 10.4624  4
------> CAND:  86.451323 3667.362793 0.2971884 2.4859574 14.2904 10.4561 16
------> CAND: 110.199006 3773.850342 0.7075242 0.3659559 14.2859 10.4503 16
------> CAND: 275.239821 3957.494873 0.8744602 3.0100729 14.7974 10.4499  8
------> CAND: 239.666566 3967.030762 0.7595872 2.9736862 24.04 10.4405  1
------> CAND: 144.035885 4405.749023 0.7500471 2.9795434 14.2771 10.4389 16
------> CAND:  59.941165 4916.539062 0.8035568 2.9636865 16.3859 10.4239  4
------> CAND: 276.907168 4051.585449 0.5990766 0.6117572 16.384 10.4224  4
------> CAND:  45.176392 4497.190430 0.5182419 2.7226377 14.2582 10.4146 16
------> CAND:  86.274338 4276.233398 0.8767081 3.0490332 14.256 10.4118 16
------> CAND: 140.596610 3772.068115 0.5226940 2.8180785 14.2538 10.4089 16
------> CAND: 230.604766 3644.788086 0.3788112 2.6611450 14.7552 10.4065  8
------> CAND: 278.630308 3613.908691 0.9135048 2.9495115 14.7552 10.4065  8
------> CAND: 279.859863 4254.328125 0.7356648 2.9730427 14.7501 10.4013  8
------> CAND: 115.430710 3998.875977 0.8066260 0.4634808 14.2469 10.4 16
[10:36:05][682391][INFO ] Statistics: count dirty SumSpec pages 1752 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:36:05][682391][INFO ] Data processing finished successfully!
10:36:05 (682391): called boinc_finish(0)

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