Task 1732907351

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:16:43][2567412][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:16:43][2567412][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_5.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 2150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_5.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_5_2150000_0_0
------> GPU usage: 0.500000
[19:16:43][2567412][INFO ] Starting data processing...
[19:16:43][2567412][INFO ] opti: No host transfer for n_steps. Use device global.
[19:16:43][2567412][INFO ] opti: No host transfer for mean. Use device global.
[19:16:43][2567412][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:16:43][2567412][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:16:43][2567412][INFO ] opti: power spectrum in fft callback (static link).
[19:16:43][2567412][INFO ] opti: __constant__ access is not uniform, bad!
[19:16:43][2567412][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[19:16:43][2567412][INFO ] CUDA global memory status (initial GPU state, including context):
[19:16:43][2567412][INFO ] No template file. Generating templates.
[19:16:43][2567412][INFO ] Template param value T_cons = 50000
[19:16:47][2567412][INFO ] Number of generated templates to be used: 50000
[19:16:47][2567412][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_5.cpt
[19:16:47][2567412][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_5.cpt (No such file or directory).
------> Starting from scratch...
[19:16:47][2567412][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_5.binary
[19:16:47][2567412][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM230.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045168374
------> 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: 230.5 cm^-3 pc
------> Scale factor: 1.2377
[19:16:47][2567412][INFO ] Allocating memory for dedispersed compressed time series...
[19:16:47][2567412][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:16:47][2567412][INFO ] 8-bit allocation done
[19:16:47][2567412][INFO ] Foobar
[19:16:47][2567412][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_5.binary
[19:16:47][2567412][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:16:47][2567412][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:16:47][2567412][INFO ] FftSize = 12582913
[19:16:47][2567412][INFO ] Seed for random number generator is -1037350670.
[19:16:49][2567412][INFO ] 8[19:16:49][2567412][INFO ] 9[19:16:50][2567412][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:16:50][2567412][INFO ] Normalization factor 3.97364e-08
[19:16:50][2567412][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
[19:16:50][2567412][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
[19:16:50][2567412][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:16:50][2567412][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:16:50][2567412][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:17:43][2567412][INFO ] Checkpoint committed!
[19:18:43][2567412][INFO ] Checkpoint committed!
[19:19:43][2567412][INFO ] Checkpoint committed!
[19:20:43][2567412][INFO ] Checkpoint committed!
[19:21:43][2567412][INFO ] Checkpoint committed!
[19:22:43][2567412][INFO ] Checkpoint committed!
[19:23:43][2567412][INFO ] Checkpoint committed!
[19:24:43][2567412][INFO ] Checkpoint committed!
[19:25:43][2567412][INFO ] Checkpoint committed!
[19:26:43][2567412][INFO ] Checkpoint committed!
[19:27:41][2567412][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.462555 4105.058105 0.7330539 2.7136075 16.3297 12.0402  8
------> CAND:  86.451842 3721.794189 0.3307316 1.9332746 16.169 11.8721  8
------> CAND: 115.199487 3851.367676 0.8804029 2.8409028 15.3399 11.8276 16
------> CAND: 345.695778 4002.003418 0.8417272 2.8208597 21.5785 11.7547  2
------> CAND: 103.644064 4541.653809 0.9339420 2.8002286 15.266 11.73 16
------> CAND: 115.241528 3774.739746 0.8916333 2.8409288 15.2069 11.652 16
------> CAND: 407.927371 4057.766602 0.5985691 2.5686893 15.8774 11.5679  8
------> CAND: 199.891857 3810.388672 0.3479046 1.8537554 15.8527 11.5422  8
------> CAND:  98.121709 4109.394043 0.7823066 2.7573705 15.0939 11.5034 16
------> CAND: 345.846813 3623.764648 0.6665392 2.7055075 15.7712 11.4573  8
------> CAND:  86.388003 3964.248291 0.7963312 2.7823799 15.0553 11.4526 16
------> CAND:  86.341291 3736.025146 0.9032084 2.8346872 15.0432 11.4368 16
------> CAND:  66.574998 3617.322266 0.8674418 2.8093586 17.6264 11.4092  4
------> CAND: 345.489469 3961.522949 0.9319952 2.8609045 17.5741 11.3676  4
------> CAND: 189.053457 4244.936523 0.6814324 2.6248648 14.9901 11.367 16
------> CAND: 288.122634 3663.395752 0.3764534 2.2454298 15.6638 11.3456  8
------> CAND:  86.394231 3623.976318 0.6880640 2.7158277 14.9647 11.3337 16
------> CAND: 141.475827 4213.475586 0.9385075 2.8673959 20.802 11.2931  2
------> CAND: 309.490618 3829.524414 0.8894597 0.4941744 15.5529 11.2305  8
------> CAND: 346.605098 3847.808838 0.8596783 0.5222303 15.5528 11.2304  8
------> CAND: 230.400273 3684.200684 0.8937715 2.8251512 15.5034 11.1791  8
------> CAND: 115.279676 4489.366699 0.7604277 2.6287365 14.8231 11.1484 16
------> CAND: 182.240045 4248.932617 0.9325982 2.8494260 17.2687 11.1244  4
------> CAND: 135.071401 3843.440918 0.7686243 0.5725389 15.4476 11.1213  8
------> CAND:  66.588492 4082.694824 0.9416119 2.8701549 14.786 11.0998 16
------> CAND:  24.690220 3639.182129 0.4735223 2.4798067 14.7857 11.0995 16
------> CAND: 403.407760 3883.180176 0.7851195 2.7832129 20.3359 11.0164  2
------> CAND: 491.822010 3994.513916 0.9402084 0.5865165 17.1185 11.005  4
------> CAND: 429.975010 3906.137207 0.4760303 1.0054467 20.2981 10.994  2
------> CAND: 115.172758 4245.175781 1.0383500 2.9085724 14.697 10.9837 16
------> CAND: 230.310223 3808.706299 0.9817651 2.8731847 17.0906 10.9828  4
------> CAND: 107.637650 5457.907715 1.0091408 2.2847610 14.6752 10.9553 16
------> CAND: 423.895748 3702.492920 0.5628616 2.6018364 25.2018 10.945  1
------> CAND: 345.600539 3710.032471 0.7860820 2.7759161 15.2774 10.945  8
------> CAND: 499.365682 4910.886230 1.0797505 2.8178399 17.0381 10.9411  4
------> CAND: 115.240230 4059.628418 0.8112554 2.7857952 14.6575 10.9323 16
------> CAND: 115.273707 3880.018066 0.6877006 2.7035465 14.6544 10.9282 16
------> CAND: 183.054903 3669.362061 0.9534639 2.8492849 14.6335 10.901 16
------> CAND: 172.328871 4840.207520 0.9382625 1.2436588 14.6195 10.8828 16
------> CAND:  99.155593 4817.471191 0.8033049 1.4292067 16.9606 10.8796  4
------> CAND: 230.550009 3905.063721 0.4795944 2.3919318 15.2127 10.878  8
------> CAND:  92.304292 3782.014648 0.9058292 0.4489485 16.938 10.8616  4
------> CAND: 115.238414 3842.093506 0.8839777 2.8337069 14.5901 10.8445 16
------> CAND: 345.644655 4128.010254 0.6277881 2.5888238 16.907 10.8371  4
------> CAND: 115.154073 4582.785156 1.1180480 2.9248459 14.5821 10.8341 16
------> CAND: 387.445092 3837.054932 0.7466224 0.5825906 15.1608 10.8244  8
------> CAND: 230.415065 4099.722168 0.8599204 2.8216593 15.1521 10.8154  8
------> CAND:  55.871802 3719.621094 0.5140449 2.5342309 14.5656 10.8127 16
------> CAND: 393.574179 4007.477539 0.7018489 2.7001541 19.984 10.8076  2
------> CAND:  34.234967 4474.680664 1.1018879 2.9346197 14.5506 10.7932 16
------> CAND:  99.155074 4826.835938 0.8013528 1.4288260 15.1172 10.7794  8
------> CAND:  30.460925 4215.650879 0.9699574 2.8744271 14.5223 10.7565 16
------> CAND:  86.418106 3809.764648 0.5286748 2.5268958 14.519 10.7522 16
------> CAND:  99.808259 3908.330078 0.8569286 2.8213522 16.7917 10.7455  4
------> CAND: 395.696445 4193.951660 0.8896732 0.7534681 19.8741 10.7424  2
------> CAND: 115.189367 3646.873291 0.9585921 2.8444011 15.079 10.7399  8
------> CAND: 129.577333 3852.616211 0.7263631 0.6100103 16.7774 10.7342  4
------> CAND: 144.525320 3913.708496 0.9396339 2.8714452 14.5004 10.7281 16
------> CAND:  86.362830 3872.476074 0.9713403 2.8783400 14.491 10.7158 16
------> CAND: 163.221138 4470.644043 0.8218009 2.7124476 14.4839 10.7066 16
------> CAND:  90.626047 5608.645508 1.1436311 2.4749916 14.4816 10.7036 16
------> CAND:  71.892081 4062.190430 0.9922257 2.8905208 14.4706 10.6894 16
------> CAND: 115.219210 4360.512207 0.9716035 2.8612719 14.4511 10.6641 16
------> CAND: 324.536959 4006.570557 0.4144906 1.4052863 14.9985 10.6569  8
------> CAND: 115.161340 3785.689941 0.9946624 2.8790166 14.439 10.6485 16
------> CAND: 125.355897 3660.121826 0.8196097 0.4037260 14.4384 10.6476 16
------> CAND: 325.101391 4127.295898 0.9647313 2.8760719 16.6647 10.6448  4
------> CAND: 359.770776 4011.465820 0.4666706 1.1673224 19.6379 10.6023  2
------> CAND: 131.148661 4254.332031 1.0090348 2.8931267 16.6068 10.5989  4
------> CAND: 211.947874 3702.492920 0.5628616 2.6018364 19.6178 10.5904  2
------> CAND: 138.791984 3900.966309 0.7682618 0.6179606 16.5535 10.5567  4
------> CAND:  66.581485 3709.120850 0.7663615 2.7645922 16.5518 10.5553  4
------> CAND: 345.871466 4459.185547 0.6302268 2.3935447 16.4993 10.5137  4
------> CAND:  86.357640 4384.931641 1.0538361 2.9122653 14.333 10.5111 16
------> CAND:  69.157114 4594.563477 1.1197225 2.9303188 14.3314 10.5092 16
------> CAND: 440.538070 3689.912354 0.8881887 0.3946545 16.4906 10.5069  4
------> CAND: 134.377993 4327.023438 0.9739441 0.8026734 14.8397 10.4934  8
------> CAND:  73.063505 3619.557861 0.8021494 0.3778830 14.3137 10.4862 16
------> CAND:  66.594461 4382.573242 1.0889845 2.9357173 16.4449 10.4706  4
------> CAND:  86.362311 3916.363525 0.9779546 2.8879418 14.8071 10.4598  8
------> CAND:  71.475309 4128.413086 0.5176260 2.3482378 14.2907 10.4566 16
------> CAND: 172.699709 4024.129150 1.0125382 2.9074171 14.7904 10.4426  8
------> CAND: 203.000517 4100.387207 0.6592892 2.6323073 14.277 10.4388 16
------> CAND: 370.166194 3687.399902 0.6085361 2.6515374 19.3558 10.4352  2
------> CAND: 310.489728 4464.561523 0.7020110 1.2018290 19.3555 10.435  2
------> CAND: 384.132458 4129.777832 0.7704201 2.7506964 14.7806 10.4326  8
------> CAND: 133.149995 3617.198730 0.8682027 2.8096514 24.0213 10.4323  1
------> CAND: 107.493882 3906.137207 0.4760303 1.0054467 14.7721 10.4238  8
------> CAND: 242.551789 4375.405762 0.5185763 1.9355143 16.3757 10.4159  4
------> CAND: 374.943239 4838.561035 0.9650079 2.7340581 14.7632 10.4147  8
------> CAND: 199.616518 3907.380371 0.8573939 2.8216054 23.9767 10.4129  1
------> CAND: 343.788127 3873.035889 1.0092037 2.8967776 23.9543 10.4032  1
------> CAND: 173.853228 3712.039062 0.9430009 2.8513529 14.2438 10.396 16
------> CAND: 354.917955 3716.163086 0.9420123 2.8549931 14.7436 10.3945  8
------> CAND: 144.357158 4438.646973 1.0577672 0.8318766 14.7411 10.3919  8
------> CAND: 173.107917 3645.813721 0.9221570 0.3464705 14.7381 10.3889  8
------> CAND: 114.712389 4316.461914 1.0783671 2.9243286 14.2346 10.3842 16
------> CAND: 148.002223 3726.114502 0.7003348 0.5212188 14.2328 10.3819 16
------> CAND: 360.842290 3736.309082 0.6715347 2.7046497 19.2654 10.3816  2
------> CAND: 112.784495 4007.287109 0.8677551 2.8261797 14.2267 10.3739 16
[19:27:41][2567412][INFO ] Statistics: count dirty SumSpec pages 1790 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:27:41][2567412][INFO ] Data processing finished successfully!
19:27:41 (2567412): called boinc_finish(0)

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