Task 1732984077

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:42:44][2879015][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:42:44][2879015][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_195.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 7050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_195.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_195_7050000_0_0
------> GPU usage: 0.500000
[00:42:44][2879015][INFO ] Starting data processing...
[00:42:44][2879015][INFO ] opti: No host transfer for n_steps. Use device global.
[00:42:44][2879015][INFO ] opti: No host transfer for mean. Use device global.
[00:42:44][2879015][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:42:44][2879015][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:42:44][2879015][INFO ] opti: power spectrum in fft callback (static link).
[00:42:44][2879015][INFO ] opti: __constant__ access is not uniform, bad!
[00:42:44][2879015][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[00:42:44][2879015][INFO ] CUDA global memory status (initial GPU state, including context):
[00:42:44][2879015][INFO ] No template file. Generating templates.
[00:42:44][2879015][INFO ] Template param value T_cons = 50000
[00:42:47][2879015][INFO ] Number of generated templates to be used: 50000
[00:42:47][2879015][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_195.cpt
[00:42:47][2879015][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_195.cpt (No such file or directory).
------> Starting from scratch...
[00:42:47][2879015][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_195.binary
[00:42:47][2879015][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_DM249.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044856461
------> 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: 249.5 cm^-3 pc
------> Scale factor: 1.23681
[00:42:47][2879015][INFO ] Allocating memory for dedispersed compressed time series...
[00:42:47][2879015][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:42:47][2879015][INFO ] 8-bit allocation done
[00:42:47][2879015][INFO ] Foobar
[00:42:47][2879015][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_195.binary
[00:42:47][2879015][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:42:47][2879015][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:42:47][2879015][INFO ] FftSize = 12582913
[00:42:47][2879015][INFO ] Seed for random number generator is -1050092681.
[00:42:49][2879015][INFO ] 8[00:42:49][2879015][INFO ] 9[00:42:49][2879015][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:42:49][2879015][INFO ] Normalization factor 3.97364e-08
[00:42:49][2879015][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
[00:42:49][2879015][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
[00:42:49][2879015][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:42:49][2879015][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:42:49][2879015][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:43:44][2879015][INFO ] Checkpoint committed!
[00:44:44][2879015][INFO ] Checkpoint committed!
[00:45:44][2879015][INFO ] Checkpoint committed!
[00:46:44][2879015][INFO ] Checkpoint committed!
[00:47:44][2879015][INFO ] Checkpoint committed!
[00:48:44][2879015][INFO ] Checkpoint committed!
[00:49:44][2879015][INFO ] Checkpoint committed!
[00:50:45][2879015][INFO ] Checkpoint committed!
[00:51:45][2879015][INFO ] Checkpoint committed!
[00:52:45][2879015][INFO ] Checkpoint committed!
[00:53:13][2879015][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.549158 4770.421387 0.6555324 5.8776569 16.6392 13.5653 16
------> CAND: 346.385294 4103.311035 0.5005174 5.8311439 16.5987 12.3221  8
------> CAND: 123.613812 4013.442139 0.6371676 5.9942904 15.6282 12.2095 16
------> CAND: 115.448616 3684.069824 0.2731757 5.4149709 15.5327 12.0827 16
------> CAND: 115.435381 4878.118164 0.6559052 5.8317137 15.4578 11.9835 16
------> CAND:  86.626232 4126.546387 1.0506136 6.1923661 15.3707 11.8682 16
------> CAND:  22.224624 4359.908691 0.9468334 3.8063490 15.3273 11.8109 16
------> CAND: 100.082820 3795.875977 0.9530485 6.1152925 18.1299 11.8109  4
------> CAND: 252.887779 3655.624268 0.8231910 6.0494580 16.0688 11.7674  8
------> CAND: 164.234261 4584.928711 0.6567532 4.1606760 15.9642 11.6583  8
------> CAND: 146.095609 4740.942383 0.5149771 4.6414485 15.2084 11.6541 16
------> CAND:  86.580818 3899.668457 0.7311890 6.0429883 15.16 11.5903 16
------> CAND: 115.421887 5225.622070 0.7802526 5.8507729 17.5665 11.3615  4
------> CAND: 240.221137 4999.175293 0.9056764 6.0889530 26.0989 11.3346  1
------> CAND: 378.680690 3729.692871 0.8637723 3.4608009 15.6471 11.3283  8
------> CAND: 183.769591 6049.041992 0.9670906 5.5350351 14.9572 11.3239 16
------> CAND: 299.363792 3715.051025 0.2508177 5.2608528 20.7958 11.2895  2
------> CAND: 293.322679 4178.194336 0.9871638 6.1777530 17.4325 11.2548  4
------> CAND: 155.522798 4811.334961 0.7114993 4.2869325 14.8638 11.2016 16
------> CAND: 292.191478 4740.942383 0.5149771 4.6414485 15.4924 11.1677  8
------> CAND: 173.099613 4172.248047 0.4883563 5.8060670 17.3108 11.1579  4
------> CAND: 115.558389 3959.717285 0.8940489 6.1231351 15.4687 11.1431  8
------> CAND: 304.067915 5173.856445 1.0238136 6.1413164 15.4519 11.1257  8
------> CAND:  67.986468 3698.329102 0.5424080 5.9068413 15.4264 11.0993  8
------> CAND: 374.247235 3921.725830 0.8380697 3.5845881 15.3901 11.0617  8
------> CAND: 115.558908 3766.025635 0.9160171 6.0957522 14.7455 11.047 16
------> CAND:  93.465336 5861.809082 1.2657305 6.1238871 14.7295 11.0262 16
------> CAND: 120.110698 4999.175293 0.9056764 6.0889530 20.3053 10.9983  2
------> CAND: 346.551640 3926.145752 0.7015576 6.0286469 20.3047 10.9979  2
------> CAND:  37.604434 4255.928223 0.8121433 3.8034184 14.696 10.9824 16
------> CAND: 173.212759 4947.479980 1.1724249 6.2445574 15.3117 10.9805  8
------> CAND: 118.049158 4390.310059 1.0315698 6.2007284 15.2808 10.9485  8
------> CAND: 250.345887 4213.452637 0.9868056 6.1804013 15.2715 10.9389  8
------> CAND: 115.501556 4093.429199 0.5861430 5.9379511 14.6547 10.9286 16
------> CAND: 191.806071 3893.855713 0.7374047 6.0456719 14.6532 10.9267 16
------> CAND:  86.564988 3667.396240 0.7061918 6.0074863 15.2502 10.9169  8
------> CAND: 321.240674 3807.225098 0.3341189 5.5661659 17.0064 10.9159  4
------> CAND:  86.552272 3854.232666 0.4387026 5.7920222 14.6351 10.9031 16
------> CAND: 230.983649 3752.087158 0.8040583 6.0567827 15.2241 10.8899  8
------> CAND: 108.289797 3771.380371 0.8981467 6.0952516 14.6092 10.8694 16
------> CAND: 115.457959 4347.461914 0.4355491 5.6091642 14.6031 10.8615 16
------> CAND:  86.609364 4488.270508 1.1063036 6.2302680 14.5962 10.8525 16
------> CAND:  86.603655 4478.643066 0.9487488 6.1727090 14.5926 10.8478 16
------> CAND: 173.098575 4770.421387 0.6555324 5.8776569 15.1711 10.8351  8
------> CAND:  61.802624 4087.383057 0.8980601 3.6663167 15.1483 10.8116  8
------> CAND: 276.911320 4100.354980 0.5094251 5.8549037 15.1465 10.8097  8
------> CAND: 115.538666 3985.866943 0.8356723 6.0990391 14.5424 10.7825 16
------> CAND: 140.083820 3844.564697 0.2509314 4.5762138 14.5423 10.7825 16
------> CAND:  15.924260 4236.668457 1.0436949 6.2010770 14.5385 10.7775 16
------> CAND:  21.642804 4356.122559 0.7154307 6.0367928 14.5373 10.7759 16
------> CAND: 131.950025 4782.539551 0.5898862 5.7318897 14.5204 10.754 16
------> CAND:  86.554607 4775.798340 0.7923743 6.0282650 14.5204 10.7539 16
------> CAND:  86.548639 4107.226074 0.4926965 5.8182573 14.5183 10.7513 16
------> CAND:  33.993104 3698.329102 0.5424080 5.9068413 14.5115 10.7424 16
------> CAND:  57.710943 5225.622070 0.7802526 5.8507729 14.4906 10.7153 16
------> CAND: 173.241046 3825.922119 0.9733953 6.1263480 15.0529 10.713  8
------> CAND:  57.742604 3664.759033 0.7578793 6.0242805 14.4852 10.7083 16
------> CAND: 454.783825 5188.838867 1.0031891 4.2634444 16.7407 10.7051  4
------> CAND:  60.055349 4999.175293 0.9056764 6.0889530 15.0376 10.6973  8
------> CAND: 120.110439 4999.175293 0.9056764 6.0889530 16.6806 10.6574  4
------> CAND: 346.551380 3926.145752 0.7015576 6.0286469 16.6671 10.6467  4
------> CAND: 404.261545 3871.074219 0.9012263 6.1091375 16.6661 10.6459  4
------> CAND:  86.566285 3626.387939 0.5914662 5.9359293 14.425 10.6302 16
------> CAND: 198.465076 6167.820312 1.0558031 5.6704097 14.424 10.629 16
------> CAND: 168.459070 4108.154785 0.8412095 6.1157889 14.9704 10.6279  8
------> CAND:  86.125120 5703.191406 1.0004773 4.6603642 14.4103 10.6112 16
------> CAND: 120.883257 3674.523926 0.6463406 3.5142102 14.4099 10.6107 16
------> CAND: 159.236375 3925.769287 0.5033526 5.8627858 16.6158 10.606  4
------> CAND:  93.552012 4700.408691 0.9158174 6.1424460 14.4056 10.6051 16
------> CAND: 200.165639 3795.875977 0.9530485 6.1152925 24.4014 10.5974  1
------> CAND: 115.460035 4027.980957 0.4296610 5.7385106 14.3876 10.5818 16
------> CAND: 109.647289 3825.680420 0.5881900 3.6615994 14.3731 10.563 16
------> CAND: 134.477125 4409.647461 0.9916418 3.8103449 14.3659 10.5538 16
------> CAND: 115.508563 4135.855957 0.6355918 5.9807925 14.3608 10.5472 16
------> CAND:  63.745829 3715.120850 0.2495181 5.2511525 14.3579 10.5435 16
------> CAND: 312.476011 4504.644043 0.6904944 5.9941401 14.8863 10.5413  8
------> CAND: 192.390226 3841.570801 0.5926147 5.9523616 14.8821 10.5371  8
------> CAND: 286.358232 4083.737793 0.8504493 3.6786332 14.8761 10.5308  8
------> CAND: 270.177836 3830.859863 0.4481381 3.8050365 16.5137 10.5251  4
------> CAND: 363.195259 5360.734863 0.7058329 4.8716259 14.8646 10.519  8
------> CAND:  88.805849 3884.397705 0.4165961 3.9158523 14.3324 10.5105 16
------> CAND: 182.964854 3621.196289 0.7397332 3.4299989 14.3249 10.5007 16
------> CAND: 115.464446 4244.587891 0.5495538 5.8814282 14.3245 10.5002 16
------> CAND:  71.143397 4090.196777 0.3627013 5.5273089 14.3128 10.4851 16
------> CAND: 315.083040 4108.872559 0.8403862 3.7037387 14.8221 10.4753  8
------> CAND: 373.570435 3988.241699 0.2727922 4.9217587 14.821 10.4741  8
------> CAND:  44.540075 5371.201172 1.1162319 4.2981014 14.8185 10.4715  8
------> CAND: 104.098724 3617.858643 0.8540069 6.0505700 14.8126 10.4655  8
------> CAND: 141.350744 4012.413574 0.8986312 3.6167927 14.2945 10.4615 16
------> CAND: 167.409096 3641.989990 0.4164320 5.7718463 14.2926 10.459 16
------> CAND: 115.480536 4209.799316 0.6205292 5.9598017 14.2923 10.4586 16
------> CAND: 236.116481 3942.985107 0.9195020 6.1253209 14.8014 10.4539  8
------> CAND: 180.209126 6259.767090 1.1162260 5.7177367 14.799 10.4515  8
------> CAND: 275.190515 6325.891113 1.1615775 5.7499700 16.4199 10.4509  4
------> CAND: 173.275820 3926.145752 0.7015576 6.0286469 16.4191 10.4502  4
------> CAND: 462.387703 3685.425781 0.9508533 6.0883374 19.3785 10.4486  2
------> CAND: 303.271741 4747.391113 0.9850336 6.1702328 14.7954 10.4478  8
------> CAND: 389.562427 3701.200928 0.5241753 5.8914399 19.371 10.4441  2
------> CAND: 115.445502 4801.632812 0.5751708 5.7036867 14.2692 10.4288 16
------> CAND: 409.588749 4795.084961 0.7245921 4.2449746 16.3639 10.4065  4
[00:53:13][2879015][INFO ] Statistics: count dirty SumSpec pages 1764 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:53:13][2879015][INFO ] Data processing finished successfully!
00:53:13 (2879015): called boinc_finish(0)

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