Task 1731358722

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:59:47][60313][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:59:47][60313][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_cfbf00126_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_8_dms_200_18.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 6500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_18.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_18_6500000_1_0
------> GPU usage: 0.500000
[19:59:47][60313][INFO ] Starting data processing...
[19:59:47][60313][INFO ] opti: No host transfer for n_steps. Use device global.
[19:59:47][60313][INFO ] opti: No host transfer for mean. Use device global.
[19:59:47][60313][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:59:47][60313][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:59:47][60313][INFO ] opti: power spectrum in fft callback (static link).
[19:59:47][60313][INFO ] opti: __constant__ access is not uniform, bad!
[19:59:47][60313][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[19:59:47][60313][INFO ] CUDA global memory status (initial GPU state, including context):
[19:59:47][60313][INFO ] No template file. Generating templates.
[19:59:47][60313][INFO ] Template param value T_cons = 50000
[19:59:50][60313][INFO ] Number of generated templates to be used: 50000
[19:59:50][60313][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_8_dms_200_18.cpt
[19:59:50][60313][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_18.cpt (No such file or directory).
------> Starting from scratch...
[19:59:50][60313][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_18.binary
[19:59:50][60313][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM231.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322221708
------> 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: 231.8 cm^-3 pc
------> Scale factor: 1.81753
[19:59:50][60313][INFO ] Allocating memory for dedispersed compressed time series...
[19:59:50][60313][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:59:50][60313][INFO ] 8-bit allocation done
[19:59:50][60313][INFO ] Foobar
[19:59:50][60313][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_18.binary
[19:59:50][60313][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:59:50][60313][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:59:50][60313][INFO ] FftSize = 12582913
[19:59:50][60313][INFO ] Seed for random number generator is -1031028736.
[19:59:51][60313][INFO ] 8[19:59:51][60313][INFO ] 9[19:59:52][60313][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:59:52][60313][INFO ] Normalization factor 3.97364e-08
[19:59:52][60313][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
[19:59:52][60313][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1561 MB (9454 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:59:52][60313][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:59:52][60313][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:59:52][60313][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:00:47][60313][INFO ] Checkpoint committed!
[20:01:47][60313][INFO ] Checkpoint committed!
[20:02:47][60313][INFO ] Checkpoint committed!
[20:03:47][60313][INFO ] Checkpoint committed!
[20:04:47][60313][INFO ] Checkpoint committed!
[20:05:47][60313][INFO ] Checkpoint committed!
[20:06:47][60313][INFO ] Checkpoint committed!
[20:07:47][60313][INFO ] Checkpoint committed!
[20:08:47][60313][INFO ] Checkpoint committed!
[20:09:47][60313][INFO ] Checkpoint committed!
[20:10:08][60313][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 144.290204 4676.679199 1.1362265 0.0859768 15.5734 12.1367 16
------> CAND:  62.581411 3788.632812 0.8571991 6.1644769 15.4139 11.9254 16
------> CAND: 115.503892 4390.093262 0.8092144 6.2375660 15.3102 11.7882 16
------> CAND: 125.162822 3817.711426 0.8695305 6.1780567 15.9587 11.6526  8
------> CAND: 197.577814 3722.520996 0.6907508 3.4303236 15.0707 11.4728 16
------> CAND: 355.955992 4035.605713 0.5866694 6.0999737 15.7169 11.4009  8
------> CAND: 158.639763 5063.012695 0.8232602 4.1032043 14.9962 11.3751 16
------> CAND: 229.642765 4684.731445 1.0988597 3.8039291 17.5698 11.3641  4
------> CAND: 239.632830 3648.446289 0.9224532 3.3287625 15.629 11.3095  8
------> CAND: 354.294874 3703.344971 0.9814675 3.3457050 15.5457 11.223  8
------> CAND: 143.856045 4115.469727 0.5299349 3.7560184 14.8739 11.2147 16
------> CAND: 351.420031 4044.130371 0.9341931 6.2399573 15.527 11.2036  8
------> CAND:  44.442500 4377.826172 0.8796006 3.7253089 14.8647 11.2027 16
------> CAND:  44.443278 4286.201660 0.8439388 3.6908422 14.8624 11.1998 16
------> CAND:  60.100504 5938.483887 1.1310529 0.0108087 14.8118 11.1336 16
------> CAND: 115.494549 5723.091309 1.1494932 0.0557521 14.8052 11.125 16
------> CAND: 230.847926 4608.552734 0.4175253 5.8188586 15.448 11.1217  8
------> CAND:  72.734188 3744.992432 0.8361296 6.1529136 14.7841 11.0974 16
------> CAND: 367.027690 3925.087158 0.9261587 6.2145681 17.1708 11.0466  4
------> CAND: 224.031399 4384.517090 1.0918213 3.6630406 15.3717 11.0426  8
------> CAND: 461.853633 3834.495850 0.4101120 5.9414282 20.3566 11.0286  2
------> CAND: 433.066802 4393.956543 1.0055627 0.0206286 17.1339 11.0173  4
------> CAND: 250.320974 3834.904053 0.8602040 6.1798515 15.3355 11.0051  8
------> CAND:  75.412841 6239.899414 0.7720927 5.2317052 14.6943 10.9802 16
------> CAND: 346.361419 3688.250000 0.5562484 6.0388894 15.3078 10.9765  8
------> CAND:  91.380440 4124.390625 0.8691913 6.2313309 14.6268 10.8924 16
------> CAND: 115.546970 4236.341797 1.0449070 0.0141459 14.619 10.8822 16
------> CAND:  72.677355 3767.669434 0.9173619 3.3922775 15.2075 10.8728  8
------> CAND: 115.520241 4003.082764 0.9947258 6.2411404 14.6101 10.8706 16
------> CAND: 115.190664 4813.046387 1.1554815 3.8396420 14.6095 10.8698 16
------> CAND:  13.742826 3706.296143 0.7531956 3.3966413 14.6094 10.8697 16
------> CAND:   7.267294 6723.757324 1.3338965 6.2336531 14.6061 10.8654 16
------> CAND: 113.532141 5339.737793 0.8064020 4.2889900 14.6018 10.8598 16
------> CAND: 191.846814 4248.902344 0.4999009 6.0301509 14.5945 10.8503 16
------> CAND: 176.786200 3650.193359 0.9207183 3.3300624 16.9175 10.8454  4
------> CAND: 140.257691 4882.491699 1.1210624 0.0932980 14.5848 10.8377 16
------> CAND: 397.846998 4655.477539 0.7588869 3.9202135 16.9034 10.8341  4
------> CAND: 398.961849 4310.418457 0.9976605 0.0087275 15.1651 10.8289  8
------> CAND: 225.542780 3724.796875 0.2055836 5.4243155 15.1574 10.821  8
------> CAND:  86.587565 4752.531250 1.0635791 0.0644221 14.571 10.8197 16
------> CAND: 103.527025 5320.062012 1.0533186 0.0513113 14.5491 10.7913 16
------> CAND: 105.523689 3947.890137 0.7524141 3.5400786 14.5478 10.7896 16
------> CAND:  47.189404 3794.433105 0.1841348 4.4245234 14.5281 10.7639 16
------> CAND:  23.462742 4436.104980 1.0426549 0.0401284 15.1 10.7616  8
------> CAND: 263.423851 4681.945801 0.5205718 4.1581287 24.6717 10.7148  1
------> CAND: 237.162562 3803.175049 0.4722106 3.5929842 15.0424 10.7022  8
------> CAND:  51.727960 3673.613525 0.6404524 6.0736074 14.4711 10.69 16
------> CAND: 129.887446 4130.865234 0.9594002 6.2564816 15.0221 10.6812  8
------> CAND: 205.115258 5042.718262 0.7228137 6.1536813 15.0077 10.6664  8
------> CAND: 112.032697 5718.571289 0.5768096 5.2772970 14.4498 10.6624 16
------> CAND: 194.631347 3795.406006 0.1793215 4.4458666 14.4479 10.6599 16
------> CAND: 183.867686 4342.078125 1.0585608 3.6556845 14.4373 10.6462 16
------> CAND:  72.848372 3972.072998 0.9933182 6.2383966 14.4331 10.6408 16
------> CAND: 470.429632 4912.020508 1.1705444 0.1084457 19.6889 10.6326  2
------> CAND: 339.736410 5716.045410 0.5793054 5.1864004 16.6358 10.6219  4
------> CAND: 152.908763 5980.731934 1.1274357 4.4061809 14.418 10.6212 16
------> CAND:  51.819567 4818.053711 1.0069401 3.8954895 14.405 10.6044 16
------> CAND: 145.696744 3972.072998 0.9933182 6.2383966 14.923 10.5792  8
------> CAND: 179.695557 3897.036133 0.9807310 3.4522331 14.911 10.5667  8
------> CAND: 393.027394 5870.485352 1.1490318 0.0335245 16.5645 10.5654  4
------> CAND:  60.749536 3712.764648 0.9202261 6.1619382 14.373 10.5629 16
------> CAND: 115.534254 4223.419922 0.8032138 6.2275305 14.3699 10.5589 16
------> CAND: 124.652368 4473.822266 0.5902278 3.9352758 14.8956 10.5509  8
------> CAND:  62.582190 3743.138184 0.8380414 6.1528931 14.3626 10.5495 16
------> CAND:  72.677096 3766.329590 0.9177506 3.3950508 14.8927 10.5479  8
------> CAND: 131.183175 5436.797852 1.0279429 4.1753678 16.5405 10.5464  4
------> CAND:  20.444910 3933.880859 0.4589759 5.9950867 14.3578 10.5433 16
------> CAND: 144.467709 3724.603027 0.8714811 6.1554985 16.5276 10.5362  4
------> CAND: 126.617112 4074.483154 0.9828183 3.5426550 14.3496 10.5327 16
------> CAND: 229.056794 4807.546875 1.0079391 3.8830283 19.4984 10.5196  2
------> CAND: 111.732186 3672.546143 0.6461906 3.4112809 14.3266 10.5029 16
------> CAND: 131.367167 6742.497559 1.0209818 5.7806592 14.8429 10.4967  8
------> CAND: 369.005669 3908.206299 0.4590389 3.6781216 16.4763 10.4955  4
------> CAND:  13.690405 4532.901855 1.0478585 0.0511954 14.3208 10.4955 16
------> CAND: 380.709013 4203.888184 0.8113611 6.2283149 14.8403 10.494  8
------> CAND: 271.834802 5035.449219 0.9749422 4.0137954 14.8325 10.4859  8
------> CAND: 462.154664 4780.466797 1.1117603 0.0862285 16.4576 10.4807  4
------> CAND: 462.210977 3965.619873 0.6369155 6.1212544 19.4259 10.4767  2
------> CAND: 306.060686 3903.216309 0.5899959 6.0891423 14.8224 10.4756  8
------> CAND: 161.906983 4747.804688 0.8359421 6.2570510 14.2803 10.4431 16
------> CAND: 136.730184 3706.011719 0.4805650 5.9953675 14.28 10.4428 16
------> CAND: 380.555903 4049.149902 0.8697596 3.5534585 14.785 10.4371  8
------> CAND: 317.815931 3621.897705 0.6792011 3.3685322 16.3832 10.4218  4
------> CAND: 370.725436 4013.096191 0.4831827 3.7284930 14.7647 10.4162  8
------> CAND: 438.287347 4144.250488 0.2930228 5.6203012 16.3691 10.4107  4
------> CAND: 307.373283 4168.411133 0.8564752 6.2388263 14.7592 10.4106  8
------> CAND: 128.579001 3713.445312 0.7363787 6.1150389 14.7587 10.4101  8
------> CAND: 311.452767 3630.839355 0.4945817 3.4580159 14.7556 10.4069  8
------> CAND: 115.517386 5239.761230 1.2147845 0.1253971 14.2478 10.4012 16
------> CAND: 355.624339 3930.011475 0.6808388 3.5576386 16.3501 10.3956  4
------> CAND: 231.189959 4229.300293 1.0208540 0.0031568 14.7379 10.3887  8
------> CAND: 206.866425 5252.042969 0.7082365 4.3183146 16.3406 10.3881  4
------> CAND:  90.718691 5429.193359 0.6461044 4.5636220 14.7297 10.3803  8
------> CAND: 217.054236 3780.029541 0.8964452 3.4070094 14.7293 10.3799  8
------> CAND: 292.779526 5042.718262 0.7228137 6.1536813 16.3286 10.3786  4
------> CAND: 386.821492 4548.208496 0.8355040 6.2559958 14.7279 10.3784  8
------> CAND:  39.582153 3863.402100 0.7775320 3.4840562 14.7247 10.3751  8
------> CAND: 452.636387 4835.926270 0.5574018 4.2349229 16.3125 10.3659  4
------> CAND: 322.794095 3895.054443 0.7221320 6.1521606 14.7147 10.3648  8
------> CAND: 360.851113 4828.966797 0.6296814 6.0987854 16.3064 10.361  4
[20:10:08][60313][INFO ] Statistics: count dirty SumSpec pages 1730 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:10:08][60313][INFO ] Data processing finished successfully!
20:10:08 (60313): called boinc_finish(0)

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