Task 1732596266

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:37:37][1324820][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:37:37][1324820][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_190.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 1650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_190.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_190_1650000_0_0
------> GPU usage: 0.500000
[21:37:37][1324820][INFO ] Starting data processing...
[21:37:37][1324820][INFO ] opti: No host transfer for n_steps. Use device global.
[21:37:37][1324820][INFO ] opti: No host transfer for mean. Use device global.
[21:37:37][1324820][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:37:37][1324820][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:37:37][1324820][INFO ] opti: power spectrum in fft callback (static link).
[21:37:37][1324820][INFO ] opti: __constant__ access is not uniform, bad!
[21:37:37][1324820][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[21:37:37][1324820][INFO ] CUDA global memory status (initial GPU state, including context):
[21:37:37][1324820][INFO ] No template file. Generating templates.
[21:37:37][1324820][INFO ] Template param value T_cons = 50000
[21:37:42][1324820][INFO ] Number of generated templates to be used: 50000
[21:37:42][1324820][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_190.cpt
[21:37:42][1324820][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_190.cpt (No such file or directory).
------> Starting from scratch...
[21:37:42][1324820][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_190.binary
[21:37:42][1324820][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM249.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475481313
------> 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: 249 cm^-3 pc
------> Scale factor: 1.64684
[21:37:42][1324820][INFO ] Allocating memory for dedispersed compressed time series...
[21:37:42][1324820][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:37:42][1324820][INFO ] 8-bit allocation done
[21:37:42][1324820][INFO ] Foobar
[21:37:42][1324820][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_190.binary
[21:37:42][1324820][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:37:43][1324820][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:37:43][1324820][INFO ] FftSize = 12582913
[21:37:43][1324820][INFO ] Seed for random number generator is 1107503346.
[21:37:45][1324820][INFO ] 8[21:37:45][1324820][INFO ] 9[21:37:45][1324820][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:37:45][1324820][INFO ] Normalization factor 3.97364e-08
[21:37:45][1324820][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
[21:37:45][1324820][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
[21:37:45][1324820][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:37:45][1324820][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:37:45][1324820][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:38:37][1324820][INFO ] Checkpoint committed!
[21:39:37][1324820][INFO ] Checkpoint committed!
[21:40:37][1324820][INFO ] Checkpoint committed!
[21:41:37][1324820][INFO ] Checkpoint committed!
[21:42:37][1324820][INFO ] Checkpoint committed!
[21:43:37][1324820][INFO ] Checkpoint committed!
[21:44:37][1324820][INFO ] Checkpoint committed!
[21:45:37][1324820][INFO ] Checkpoint committed!
[21:46:37][1324820][INFO ] Checkpoint committed!
[21:47:37][1324820][INFO ] Checkpoint committed!
[21:48:38][1324820][INFO ] Checkpoint committed!
[21:49:03][1324820][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  16.648291 4321.006348 0.8130240 2.5555387 15.8183 12.4625 16
------> CAND: 345.597943 3985.067139 0.9486399 2.7695181 22.0194 12.0169  2
------> CAND:  28.115741 3654.340332 0.4632390 2.2332165 15.4044 11.9128 16
------> CAND: 363.332021 5172.220215 1.0674114 2.2495201 16.0359 11.7331  8
------> CAND: 229.691813 3670.292969 0.7315648 0.5662606 17.9945 11.7028  4
------> CAND: 115.666085 3622.961670 0.7100057 0.5455040 15.2073 11.6526 16
------> CAND: 345.531250 4099.962402 0.8528448 2.6698527 17.9249 11.6472  4
------> CAND:  86.389300 3691.087158 0.6365237 2.5403929 15.1131 11.5286 16
------> CAND:  45.745755 3933.110352 0.6055076 0.9956018 15.0964 11.5066 16
------> CAND: 115.200266 4005.642578 0.9578503 2.7734509 15.0409 11.4337 16
------> CAND:  29.954363 3771.538086 0.9910063 2.7950537 15.7061 11.3896  8
------> CAND: 149.740156 3905.414062 0.7104881 2.5715210 26.199 11.3781  1
------> CAND:  93.945947 4120.213867 1.0472895 0.7368870 14.994 11.3721 16
------> CAND: 345.760396 3635.357422 0.5608083 2.4525049 17.5554 11.3526  4
------> CAND:  49.385890 4018.722168 0.9815633 0.6962858 14.9444 11.3071 16
------> CAND: 459.383366 3670.292969 0.7315648 0.5662606 20.8178 11.3025  2
------> CAND:  14.901535 3655.968262 0.8753440 0.4671171 14.9319 11.2907 16
------> CAND: 230.337990 3830.004395 0.9434296 2.7690167 15.6053 11.2848  8
------> CAND: 375.356377 4308.637207 0.8176880 1.0993531 17.4109 11.2376  4
------> CAND: 128.069844 5160.527832 1.1215082 2.4121070 14.8913 11.2376 16
------> CAND: 192.700599 3858.044434 0.5633582 2.3670547 14.8619 11.1991 16
------> CAND:  86.512307 3836.073486 0.4757266 1.2259070 14.8579 11.1938 16
------> CAND: 172.755244 3623.052734 0.7335328 2.6349230 17.351 11.1899  4
------> CAND: 126.394972 4090.981934 0.9886083 0.7493177 14.854 11.1887 16
------> CAND:  16.647512 4193.633301 0.7584562 2.5295677 14.8444 11.1762 16
------> CAND:  86.380217 4166.882812 0.7765540 2.5659995 14.7886 11.1033 16
------> CAND: 243.140874 4488.556641 0.7477273 2.2806842 17.1957 11.0664  4
------> CAND:  80.916252 3798.358154 0.4918636 2.2097456 14.7559 11.0606 16
------> CAND: 109.672462 4267.848633 0.9953163 0.8831652 14.7274 11.0233 16
------> CAND: 177.993696 4181.308105 0.7683171 2.5573397 14.7202 11.014 16
------> CAND: 419.850519 3938.355225 0.5949939 2.3881967 17.0521 10.9523  4
------> CAND: 176.611550 4031.673828 0.8089111 0.8272200 14.668 10.946 16
------> CAND:  86.391376 3724.866211 0.7691469 2.6615162 14.6523 10.9255 16
------> CAND:  57.626603 4834.962891 0.9440792 2.4115827 14.6433 10.9138 16
------> CAND:  90.432193 3907.849854 0.9216003 0.6352140 14.6342 10.902 16
------> CAND: 289.550194 3768.177734 0.9580827 2.7759142 15.2246 10.8904  8
------> CAND:  86.413953 3648.303223 0.4703913 2.2572043 14.6222 10.8863 16
------> CAND: 165.549194 3845.739746 0.6504494 2.5198727 16.9648 10.8829  4
------> CAND: 346.192479 5145.377930 1.1359308 1.6423125 16.9589 10.8783  4
------> CAND: 115.238414 4028.149902 0.9557555 2.7653120 14.6057 10.8648 16
------> CAND: 460.961960 3907.639893 0.7075515 2.5674639 20.0687 10.8579  2
------> CAND:  19.460592 4396.200684 0.7431786 1.3418385 14.5917 10.8466 16
------> CAND:  86.395528 3691.135498 0.6350960 2.5327184 14.591 10.8457 16
------> CAND:  52.543597 4563.637207 0.9596406 1.1867670 14.5843 10.837 16
------> CAND:  86.380736 3620.169434 0.7881086 2.6820135 14.5813 10.8331 16
------> CAND: 345.584449 4538.378906 1.0517704 2.7224884 24.9262 10.8253  1
------> CAND: 168.863126 4086.140869 0.8583853 2.6779921 14.571 10.8198 16
------> CAND: 115.159523 3671.115234 0.7536951 2.6528203 14.569 10.8171 16
------> CAND: 499.323901 3761.833740 0.8387188 2.7131498 19.9922 10.8125  2
------> CAND: 320.705047 3706.178223 0.8255946 2.6975224 19.977 10.8034  2
------> CAND: 230.414026 4053.684814 0.7376102 2.5660729 24.8116 10.7755  1
------> CAND: 345.531509 4099.962402 0.8528448 2.6698527 19.9127 10.7653  2
------> CAND: 115.197152 3832.666016 0.7946263 2.6718102 14.5255 10.7606 16
------> CAND: 176.594423 4030.744629 0.9109808 0.7526967 14.5234 10.7578 16
------> CAND: 176.193222 3970.933105 0.8426780 2.6919501 15.0931 10.7546  8
------> CAND: 268.731591 3911.356445 0.9755161 2.7845178 16.802 10.7537  4
------> CAND:  80.912359 3662.566162 0.4465765 2.1743805 14.5168 10.7493 16
------> CAND:  76.799139 3714.377441 0.9545826 2.7721298 14.5042 10.733 16
------> CAND: 115.212722 4107.711426 0.9602413 2.7638493 15.0719 10.7326  8
------> CAND:  89.346666 3982.449951 0.6020380 2.3767228 14.4986 10.7256 16
------> CAND:  86.370875 3719.570801 0.7790099 2.6646533 14.4942 10.7199 16
------> CAND: 196.041260 4186.979492 0.7644740 1.0323349 14.4846 10.7076 16
------> CAND: 133.729220 3685.638428 0.6613243 0.6569289 15.0333 10.6928  8
------> CAND:  85.686290 4844.192871 1.0046022 2.5055625 14.4643 10.6812 16
------> CAND: 436.630900 4104.541992 1.0450702 0.7261181 16.7092 10.6801  4
------> CAND: 151.047304 4002.078125 0.8881924 0.7400176 14.45 10.6626 16
------> CAND: 190.109400 3652.694092 0.8816282 2.7331960 16.6671 10.6467  4
------> CAND: 196.915547 4305.497070 0.9944543 0.9153374 14.9827 10.6407  8
------> CAND: 115.204937 3893.182617 0.8499150 2.7024760 14.4322 10.6396 16
------> CAND:  52.547490 4710.024414 1.0444078 1.2463993 14.4252 10.6305 16
------> CAND:  86.379698 3722.961670 0.7734783 2.6696002 14.9716 10.6292  8
------> CAND:  92.679543 3771.739990 0.5014015 1.0137753 14.4113 10.6125 16
------> CAND:  16.403314 5037.028320 1.1551276 1.4508752 14.3949 10.5913 16
------> CAND: 101.712537 3849.547119 0.8963256 2.7415428 14.3906 10.5857 16
------> CAND: 295.309221 4046.899902 0.5973900 1.1806108 14.9277 10.5839  8
------> CAND: 191.617927 4236.931641 0.6317730 1.3973238 14.3876 10.5818 16
------> CAND: 230.485132 3665.084473 0.7757248 2.6735160 14.9247 10.5809  8
------> CAND: 115.182100 3953.405029 0.9277737 2.7544737 14.3798 10.5717 16
------> CAND: 261.416028 4230.291992 0.6372544 1.3829106 14.9014 10.5568  8
------> CAND: 402.039887 3904.063721 0.5398514 1.1071190 14.899 10.5544  8
------> CAND:  25.717876 3632.204102 0.5670503 0.7068089 14.3654 10.553 16
------> CAND: 345.794392 4036.376953 0.6651781 2.4674523 16.5448 10.5498  4
------> CAND:  95.415029 3746.812988 0.8524566 0.5509909 14.8941 10.5494  8
------> CAND: 334.228069 4146.375000 0.9048374 2.7106912 14.8776 10.5324  8
------> CAND: 197.029471 4059.291992 0.9531450 2.7651968 14.8723 10.527  8
------> CAND: 197.681099 5169.520508 1.0675821 1.8381768 16.5027 10.5164  4
------> CAND:  57.626862 4825.481445 0.9446925 2.4062314 14.8609 10.5152  8
------> CAND:  86.440942 4555.514648 0.8042963 2.3770645 14.3299 10.5072 16
------> CAND: 345.483240 3822.653320 0.6945789 2.5796936 16.482 10.5  4
------> CAND: 115.208311 3960.614746 0.8786033 2.7156394 14.3201 10.4945 16
------> CAND: 192.053124 4417.256836 0.9160409 2.6410139 14.3137 10.4862 16
------> CAND: 178.606657 4082.169678 0.7109826 2.5186985 14.3114 10.4833 16
------> CAND: 230.358751 4706.970215 1.0449874 2.6471372 14.8279 10.4813  8
------> CAND: 460.774854 3665.283691 0.7750301 2.6730266 16.4536 10.4775  4
------> CAND:  86.389819 3690.872314 0.6364400 2.5343671 14.3058 10.476 16
------> CAND: 193.687772 3618.012451 0.8897812 0.4289141 14.2929 10.4594 16
------> CAND:  18.819344 4168.136230 0.9881575 2.7633035 14.2923 10.4586 16
------> CAND:  95.269963 3776.901367 0.9396907 0.5218121 14.7935 10.4458  8
------> CAND: 230.476568 4028.149902 0.9557555 2.7653120 14.7847 10.4368  8
------> CAND:  50.851857 3624.249023 0.6929359 0.5565267 14.7825 10.4346  8
[21:49:03][1324820][INFO ] Statistics: count dirty SumSpec pages 1819 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:49:03][1324820][INFO ] Data processing finished successfully!
21:49:03 (1324820): called boinc_finish(0)

</stderr_txt>
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