Task 1724961078

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:19:40][85177][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:19:40][85177][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_cfbf00112_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_7_dms_200_142.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 5050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_7_dms_200_142.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_7_dms_200_40000_142_5050000_2_0
------> GPU usage: 0.496000
[15:19:40][85177][INFO ] Starting data processing...
[15:19:40][85177][INFO ] opti: No host transfer for n_steps. Use device global.
[15:19:40][85177][INFO ] opti: No host transfer for mean. Use device global.
[15:19:40][85177][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:19:40][85177][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:19:40][85177][INFO ] opti: power spectrum in fft callback (static link).
[15:19:40][85177][INFO ] opti: __constant__ access is not uniform, bad!
[15:19:40][85177][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti
[15:19:40][85177][INFO ] CUDA global memory status (initial GPU state, including context):
[15:19:40][85177][INFO ] No template file. Generating templates.
[15:19:40][85177][INFO ] Template param value T_cons = 50000
[15:19:45][85177][INFO ] Number of generated templates to be used: 50000
[15:19:45][85177][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_7_dms_200_142.cpt
[15:19:45][85177][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_7_dms_200_142.cpt (No such file or directory).
------> Starting from scratch...
[15:19:45][85177][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_7_dms_200_142.binary
[15:19:45][85177][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_7_dms_200_DM244.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.79676702727
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 244.2 cm^-3 pc
------> Scale factor: 1.3795
[15:19:45][85177][INFO ] Allocating memory for dedispersed compressed time series...
[15:19:45][85177][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:19:45][85177][INFO ] 8-bit allocation done
[15:19:45][85177][INFO ] Foobar
[15:19:45][85177][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_7_dms_200_142.binary
[15:19:45][85177][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:19:45][85177][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:19:45][85177][INFO ] FftSize = 12582913
[15:19:45][85177][INFO ] Seed for random number generator is 1085903654.
[15:19:47][85177][INFO ] 8[15:19:47][85177][INFO ] 9[15:19:48][85177][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:19:48][85177][INFO ] Normalization factor 3.97364e-08
[15:19:48][85177][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
[15:19:48][85177][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:19:48][85177][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:19:48][85177][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:19:48][85177][INFO ] Launching time series padding kernel: grid 196608, block 32
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[16:41:02][85177][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 3667.277344 0.6858686 3.1878037 25.1094 21.5421  8
------> CAND:   0.249907 3667.277344 0.6858686 3.1878037 19.1685 17.053 16
------> CAND:   0.500334 10886.339844 1.1744140 0.8507184 20.9432 16.9667  8
------> CAND:   0.500593 3701.659424 0.4728402 0.0301657 20.5725 16.5647  8
------> CAND:   1.499444 3662.496338 0.7261524 3.1847615 23.225 15.9219  4
------> CAND:   0.500074 4981.745117 0.6885871 3.6098490 19.7791 15.7074  8
------> CAND:   0.250167 10943.420898 0.9920460 0.8120498 18.1243 15.598 16
------> CAND:   0.499555 9365.409180 1.5089108 4.2075052 22.4745 15.3118  4
------> CAND:   1.499963 7625.945312 1.4751642 4.0254240 22.4067 15.2568  4
------> CAND:   0.499296 3628.806885 0.9633052 3.1660609 19.3493 15.2449  8
------> CAND:   0.749722 3887.078125 0.8280337 3.2747598 20.5507 13.7546  4
------> CAND:   0.166605 4630.354004 1.0297221 3.5086193 16.7618 13.7314 16
------> CAND:   0.749981 7625.945312 1.4751642 4.0254240 20.0311 13.3358  4
------> CAND:   0.999370 9765.773438 1.5148067 4.2451096 23.9458 13.1647  2
------> CAND:   0.166864 4707.764648 0.2190000 0.2830809 16.237 13.023 16
------> CAND:   1.249537 4009.651855 0.3666228 0.1285796 23.5121 12.9061  2
------> CAND:   0.250426 3631.603271 0.4815151 0.0016396 17.0684 12.8162  8
------> CAND:   0.501112 3600.331543 0.9685456 6.2745886 19.1333 12.6142  4
------> CAND:   0.999110 3626.008057 0.9701254 3.1617744 19.1 12.5875  4
------> CAND:   1.000927 3881.747559 0.1828345 0.0559461 22.8595 12.5172  2
------> CAND:  86.594312 5982.123047 1.3153814 0.5959739 15.7079 12.3154 16
------> CAND: 115.234262 5134.482422 1.1536094 3.6323254 15.6676 12.2619 16
------> CAND:   1.500222 3637.504150 0.4041047 3.1793959 22.2211 12.137  2
------> CAND:   0.249648 3609.998047 0.9667957 3.1547706 15.4261 11.9415 16
------> CAND: 275.074774 4107.646484 0.7748084 0.1833096 16.1056 11.8059  8
------> CAND: 112.831207 3730.373535 0.6357993 0.0400861 18.0505 11.7475  4
------> CAND: 279.709607 4042.879150 1.0026437 3.3296082 18.0063 11.7122  4
------> CAND:   1.000667 10886.339844 1.1744140 0.8507184 17.9577 11.6734  4
------> CAND:  86.563171 4658.833008 0.8851794 0.3431857 15.208 11.6535 16
------> CAND: 460.644061 4191.882324 0.9700437 3.3817525 17.8138 11.5586  4
------> CAND:   1.500482 4550.148926 1.0206034 0.3112637 17.7838 11.5347  4
------> CAND: 231.085377 5423.575684 1.1839703 0.5118541 15.8304 11.519  8
------> CAND: 115.235819 4909.450684 0.8021967 3.5873187 15.0388 11.4309 16
------> CAND:   0.374991 3887.078125 0.8280337 3.2747598 15.672 11.3542  8
------> CAND: 115.212203 4657.352051 1.1025605 3.5148306 14.9742 11.3462 16
------> CAND:   0.299993 9168.336914 1.5295621 4.1871381 14.9677 11.3376 16
------> CAND: 115.523095 4850.169922 0.9232815 0.3899395 14.9633 11.3319 16
------> CAND: 317.454435 4145.291016 0.8917651 0.1921393 17.5216 11.3257  4
------> CAND:  35.968747 3763.402100 0.7217780 3.2231917 15.6277 11.3081  8
------> CAND:  37.383332 3846.391602 0.2209294 3.2889581 15.5992 11.2785  8
------> CAND: 346.393079 4106.651855 0.4896920 0.1766894 17.3988 11.228  4
------> CAND: 442.552899 5605.960938 0.7547153 3.7460248 20.6862 11.2244  2
------> CAND:   0.374731 4731.253906 1.1103281 3.5402472 15.4909 11.1661  8
------> CAND: 143.538147 3766.407959 0.6950567 3.2295883 14.8303 11.1577 16
------> CAND:  86.583413 4496.306641 0.7867145 0.2991526 14.8198 11.144 16
------> CAND:  40.986097 5444.528809 0.8779106 0.4988078 14.8174 11.1408 16
------> CAND: 354.510526 5204.495117 1.1599888 3.6479020 17.259 11.1167  4
------> CAND: 289.622338 4404.594238 0.8533427 0.2748291 17.2515 11.1108  4
------> CAND: 230.928633 4106.651855 0.4896920 0.1766894 15.4306 11.1036  8
------> CAND: 162.879105 3829.948242 0.3843904 3.2624190 15.4303 11.1033  8
------> CAND: 345.677094 5194.660156 0.9413552 3.6508131 15.4284 11.1013  8
------> CAND: 289.476494 4420.720215 0.6921132 3.4558620 15.4254 11.0982  8
------> CAND:   1.500741 3895.600586 0.8230069 0.1061616 20.4415 11.0791  2
------> CAND: 115.455104 6511.295898 0.9591372 0.6500893 14.7374 11.0364 16
------> CAND:  14.860532 3617.165283 0.8501375 6.2805405 14.7373 11.0363 16
------> CAND: 251.995327 5123.813477 0.9491242 0.4414386 25.3993 11.0308  1
------> CAND:   0.624898 4009.651855 0.3666228 0.1285796 17.1391 11.0214  4
------> CAND:   1.249796 3833.255615 0.5551100 0.0833122 20.3153 11.0041  2
------> CAND: 108.599132 4010.078613 0.3656282 0.1286327 14.707 10.9967 16
------> CAND:  77.748424 4269.755859 0.6814436 0.2325805 15.3224 10.9916  8
------> CAND: 230.904758 3623.888672 0.6188246 0.0010537 17.0509 10.9513  4
------> CAND:   0.750241 3651.647217 0.2898177 3.1942928 15.2628 10.9299  8
------> CAND: 124.222880 4007.129395 0.9602480 0.1514911 15.2572 10.9241  8
------> CAND: 231.149216 4617.453613 1.1284876 0.3355733 15.2418 10.9082  8
------> CAND: 145.036553 3781.856689 0.4644985 0.0544081 16.9572 10.8769  4
------> CAND: 384.137389 5435.015625 0.4789741 3.7327819 16.9483 10.8698  4
------> CAND: 218.688624 4326.642090 1.0339705 3.4196122 15.2023 10.8673  8
------> CAND:   1.499703 3613.581543 0.9364718 3.1566372 20.0812 10.8652  2
------> CAND: 191.382812 4190.879395 0.1874434 3.4343588 14.6048 10.8637 16
------> CAND: 185.237635 3723.027344 0.8756535 0.0412159 16.9319 10.8568  4
------> CAND: 187.714650 3853.667236 0.6636614 3.2606342 14.5923 10.8475 16
------> CAND:  86.374508 4093.262939 0.8616910 3.3453219 14.5774 10.8281 16
------> CAND:   1.503077 3670.339844 0.9760119 0.0209132 14.575 10.825 16
------> CAND:  81.550233 5296.944824 0.9289840 0.4838758 14.5669 10.8144 16
------> CAND: 201.527284 4271.732422 0.7278172 0.2275785 15.1267 10.7892  8
------> CAND: 100.150552 4525.532227 1.0566658 0.3106407 14.5475 10.7892 16
------> CAND: 230.899828 5246.709961 0.7442916 0.4695328 15.1182 10.7804  8
------> CAND:  78.447282 4195.632812 0.8536472 3.3802865 14.5406 10.7802 16
------> CAND: 230.423628 3820.485840 0.7336686 3.2506311 16.8265 10.7731  4
------> CAND: 259.268590 6007.591797 0.6647806 3.8303039 15.1097 10.7717  8
------> CAND: 428.873134 4911.081543 0.4761555 0.3742032 19.9085 10.7628  2
------> CAND: 251.997662 5126.196777 0.9489562 0.4504969 24.774 10.7592  1
------> CAND:  66.909764 7823.233398 1.4920629 0.8091472 14.5018 10.7298 16
------> CAND: 251.998441 4792.250488 0.8323936 0.3748030 24.6915 10.7234  1
------> CAND: 132.777081 3978.170410 1.0272534 0.1382038 15.0569 10.7172  8
------> CAND: 338.078925 3812.207764 0.7440692 3.2470424 15.019 10.6781  8
------> CAND: 441.850408 4648.858887 0.5505792 3.5290999 16.6949 10.6687  4
------> CAND:  59.887447 4644.401367 1.1324226 3.5108719 14.4503 10.663 16
------> CAND: 230.416622 4395.021973 1.0947139 3.4444952 15.0023 10.6609  8
------> CAND:  56.415474 3730.373535 0.6357993 0.0400861 14.9999 10.6584  8
------> CAND: 100.795691 4335.592773 1.0620878 3.4220204 14.4407 10.6505 16
------> CAND: 133.336323 3732.654541 0.3660319 3.2231944 14.4328 10.6404 16
------> CAND:  34.161266 4970.543945 0.5459978 0.4059161 14.4233 10.628 16
------> CAND:  86.541632 6739.553223 0.8007265 0.6623307 14.4165 10.6193 16
------> CAND: 280.311928 5556.358887 0.5356074 0.4949339 16.6179 10.6077  4
------> CAND: 280.365906 4485.438477 0.5909231 0.2916093 14.9505 10.6075  8
------> CAND: 193.109845 3895.760742 0.4483493 3.2847707 14.4049 10.6042 16
------> CAND: 231.149735 4011.082031 1.0330110 0.1534302 14.9364 10.5929  8
------> CAND: 391.162561 3720.159180 0.9315692 0.0407097 24.3883 10.5917  1
------> CAND: 115.464446 4106.651855 0.4896920 0.1766894 14.389 10.5836 16
[16:41:02][85177][INFO ] Statistics: count dirty SumSpec pages 553781 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:41:02][85177][INFO ] Data processing finished successfully!
16:41:02 (85177): called boinc_finish(0)

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