Task 1724736411

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:54:31][68105][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:54:31][68105][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_cfbf00124_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_105.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 1950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_105.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_105_1950000_1_0
------> GPU usage: 0.496000
[09:54:31][68105][INFO ] Starting data processing...
[09:54:31][68105][INFO ] opti: No host transfer for n_steps. Use device global.
[09:54:31][68105][INFO ] opti: No host transfer for mean. Use device global.
[09:54:31][68105][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:54:31][68105][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:54:31][68105][INFO ] opti: power spectrum in fft callback (static link).
[09:54:31][68105][INFO ] opti: __constant__ access is not uniform, bad!
[09:54:31][68105][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti
[09:54:31][68105][INFO ] CUDA global memory status (initial GPU state, including context):
[09:54:31][68105][INFO ] No template file. Generating templates.
[09:54:31][68105][INFO ] Template param value T_cons = 50000
[09:54:36][68105][INFO ] Number of generated templates to be used: 50000
[09:54:36][68105][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_105.cpt
[09:54:36][68105][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_105.cpt (No such file or directory).
------> Starting from scratch...
[09:54:36][68105][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_105.binary
[09:54:36][68105][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM240.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755874922
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 240.5 cm^-3 pc
------> Scale factor: 1.44768
[09:54:36][68105][INFO ] Allocating memory for dedispersed compressed time series...
[09:54:36][68105][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:54:36][68105][INFO ] 8-bit allocation done
[09:54:36][68105][INFO ] Foobar
[09:54:36][68105][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_105.binary
[09:54:36][68105][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:54:36][68105][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:54:36][68105][INFO ] FftSize = 12582913
[09:54:36][68105][INFO ] Seed for random number generator is 1107418346.
[09:54:38][68105][INFO ] 8[09:54:38][68105][INFO ] 9[09:54:39][68105][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:54:39][68105][INFO ] Normalization factor 3.97364e-08
[09:54:39][68105][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
[09:54:39][68105][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
[09:54:39][68105][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:54:39][68105][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:54:39][68105][INFO ] Launching time series padding kernel: grid 196608, block 32
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[11:16:03][68105][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 4472.477539 0.9389172 2.7615733 19.8115 17.9583 16
------> CAND:   0.500853 3604.809082 0.9675995 0.3361470 21.5743 17.6534  8
------> CAND:   0.500334 4808.368652 1.1446427 2.8262508 24.7671 17.1793  4
------> CAND:   0.250426 4186.067871 1.0582950 0.7085586 20.3897 16.3668  8
------> CAND:   0.250167 4597.039062 1.0658835 2.8309374 20.0491 15.9986  8
------> CAND:   0.501112 4243.160156 1.0663953 0.7446659 19.3526 15.2484  8
------> CAND:   0.249907 3629.631592 0.5913636 2.5865297 18.9269 14.7917  8
------> CAND:   0.500593 3769.610352 0.9909523 0.4384682 17.1439 14.251 16
------> CAND:   0.166605 4563.284668 1.1132264 2.8630912 16.8621 13.8674 16
------> CAND:   0.499815 3728.098145 0.5105174 2.4544384 16.4182 13.2669 16
------> CAND:   0.166864 4028.500732 0.9586400 0.6471953 16.3997 13.242 16
------> CAND:   1.501779 4931.938965 0.7983338 2.0255191 23.8822 13.1268  2
------> CAND: 115.196114 4094.574219 0.8249211 2.7386711 16.1975 12.97 16
------> CAND:   1.501260 3916.314209 0.4032910 1.7217826 23.0408 12.6252  2
------> CAND:   1.501520 4593.132324 0.6599712 1.7400006 22.9389 12.5644  2
------> CAND:   1.502039 5307.336914 1.0147839 2.2258017 22.914 12.5496  2
------> CAND: 103.074960 3944.154297 0.8344322 2.7675946 15.8068 12.4472 16
------> CAND: 279.810816 3721.140381 0.7337271 2.7067053 16.6398 12.3652  8
------> CAND:   1.250834 4600.251953 0.6568558 1.7438258 22.5475 12.3313  2
------> CAND:   1.501001 3748.048584 0.3593852 1.4065582 22.4671 12.2835  2
------> CAND:   1.250575 4109.763184 0.4689970 1.5892593 22.3337 12.204  2
------> CAND:   1.251094 5181.662109 0.9336389 1.9174445 22.2847 12.1748  2
------> CAND:   1.500222 3616.589111 0.8845454 2.7851148 22.2337 12.1445  2
------> CAND: 151.138132 3617.917236 0.8923786 2.7851803 18.5147 12.1186  4
------> CAND: 339.098796 4600.775879 0.7997452 1.2857921 16.377 12.0896  8
------> CAND: 293.927076 3625.490967 0.6580164 2.6450183 16.3055 12.0148  8
------> CAND: 230.388335 4275.181152 0.9623929 2.8133185 16.2744 11.9823  8
------> CAND: 172.804032 3941.829834 0.7574818 2.7041299 18.3408 11.9795  4
------> CAND:   0.499555 3641.842041 0.9705926 2.8190634 16.2536 11.9606  8
------> CAND:   1.500741 4170.091309 0.6204361 2.4544277 27.5204 11.952  1
------> CAND:   1.500482 3646.601807 0.4540030 2.3715243 27.4174 11.9072  1
------> CAND:  38.534255 4003.183838 0.6959326 0.8182676 18.063 11.7575  4
------> CAND:  38.535552 4091.478516 0.7325724 0.8670934 17.9203 11.6436  4
------> CAND:  86.361273 3754.245850 0.9454818 2.8210402 15.1969 11.6388 16
------> CAND: 230.422850 3772.213135 0.9254298 2.8172176 15.9352 11.6281  8
------> CAND:   0.750760 4931.938965 0.7983338 2.0255191 17.8925 11.6213  4
------> CAND: 133.432341 3680.944580 0.9232698 2.8050954 15.1002 11.5116 16
------> CAND: 111.253910 4445.582520 0.8208425 2.6480844 15.0805 11.4857 16
------> CAND:  86.392674 3748.110352 0.6615916 2.6400988 15.0735 11.4765 16
------> CAND:  86.371394 3970.650391 0.9034902 2.8092325 15.051 11.4469 16
------> CAND: 115.186772 3723.961914 0.9688672 2.8279958 15.7478 11.433  8
------> CAND:   1.250315 3748.069336 0.3591819 1.4091114 21.0063 11.4145  2
------> CAND:   1.251613 3979.142334 0.9012161 2.8076081 20.9301 11.3693  2
------> CAND: 461.021387 3631.491699 0.5576325 2.5471699 17.5632 11.3589  4
------> CAND:  76.809520 4466.882812 1.1002419 2.8773830 14.9604 11.328 16
------> CAND:   1.000408 4729.678223 0.9709558 2.6964028 20.8165 11.3017  2
------> CAND: 132.887372 3719.206299 0.9402819 0.4299481 17.4825 11.2946  4
------> CAND:   1.000148 4049.535400 0.7002929 2.6260190 20.7675 11.2727  2
------> CAND:   0.750500 3748.048584 0.3593852 1.4065582 17.4117 11.2382  4
------> CAND:   0.300252 4592.409668 0.6606413 1.7313815 15.5181 11.1944  8
------> CAND: 366.518793 3762.058350 0.6193451 2.5941620 15.5109 11.1869  8
------> CAND: 460.929781 3902.740967 0.7915546 2.7351406 17.3456 11.1856  4
------> CAND:  57.572106 3903.945068 0.9769256 2.8427513 14.8419 11.1729 16
------> CAND: 216.513938 3726.075684 0.5205247 0.7834224 15.4777 11.1525  8
------> CAND: 144.165899 3789.325195 0.4478618 1.0320003 17.301 11.1501  4
------> CAND: 115.281492 4274.819824 0.7245375 2.5898247 14.8049 11.1245 16
------> CAND: 126.017386 3772.337646 0.9586926 0.4607292 14.8012 11.1197 16
------> CAND: 233.788943 3640.455078 0.4944979 2.4450235 17.2456 11.1061  4
------> CAND: 115.146807 3691.393311 0.9324316 2.8134737 14.7639 11.071 16
------> CAND:   0.751019 5307.336914 1.0147839 2.2258017 17.1755 11.0504  4
------> CAND: 230.360308 3777.471924 0.7765509 2.7307389 20.3506 11.0251  2
------> CAND: 373.215167 4799.885742 0.9355860 1.2973222 17.1183 11.0049  4
------> CAND:   1.001965 4163.906738 1.0551180 0.6945577 20.2624 10.9728  2
------> CAND:  86.395528 3766.891357 0.6050800 2.5831234 14.6744 10.9542 16
------> CAND: 230.486689 4535.865723 1.0625134 2.8417711 15.2839 10.9518  8
------> CAND: 132.711684 3654.826172 0.8804809 2.7874215 15.269 10.9363  8
------> CAND:  45.858901 3807.207520 0.9315119 2.8181391 14.6602 10.9357 16
------> CAND:   1.001705 3619.291260 0.8193548 0.4034529 20.1538 10.9083  2
------> CAND: 259.137278 4220.646973 0.9165148 2.7953949 15.2408 10.9071  8
------> CAND:   8.323237 4215.063965 0.9997393 2.8492143 14.6353 10.9034 16
------> CAND:  86.394490 3813.403076 0.6866361 2.6565745 14.6337 10.9012 16
------> CAND: 388.863829 4424.709961 0.9454023 2.7719431 15.2316 10.8976  8
------> CAND: 172.833876 4676.684082 0.7697781 2.4017346 15.2269 10.8928  8
------> CAND: 323.634127 3747.332520 0.8761367 2.7884071 15.2111 10.8765  8
------> CAND: 115.194038 4275.181152 0.9623929 2.8133185 14.6099 10.8703 16
------> CAND:  19.665085 4671.250977 0.9772817 1.1445903 14.592 10.847 16
------> CAND:  57.634648 3668.667480 0.3931836 2.1682956 14.5862 10.8395 16
------> CAND: 498.916212 3646.592285 0.9459636 2.8137138 20.0362 10.8385  2
------> CAND: 220.488061 3802.121582 0.3711050 1.4818562 15.1621 10.8258  8
------> CAND: 101.003299 3751.926514 0.8102601 0.5164453 14.5723 10.8215 16
------> CAND:  99.555497 3675.153564 0.6928136 0.5387694 14.5599 10.8053 16
------> CAND: 115.212203 4988.155273 1.1627889 2.7800467 14.5594 10.8046 16
------> CAND: 232.517089 4168.206543 0.7298347 0.9429809 16.8508 10.7924  4
------> CAND:  38.536850 4189.013184 0.7724697 0.9137071 19.9489 10.7868  2
------> CAND:  95.268925 4858.459473 1.1508723 1.1314579 14.5427 10.783 16
------> CAND:  38.538148 4299.763672 0.8162971 0.9602805 19.9379 10.7802  2
------> CAND: 345.630382 3988.449707 0.9250805 2.8161836 16.8026 10.7542  4
------> CAND:   0.249648 3678.596436 0.9763604 2.8291626 14.5127 10.744 16
------> CAND: 301.822901 4058.409668 0.8425065 0.7333692 15.0788 10.7398  8
------> CAND: 345.687734 3618.729492 0.8238152 2.7533240 15.0756 10.7365  8
------> CAND: 115.144212 3903.945068 0.9769256 2.8427513 15.0711 10.7318  8
------> CAND:  44.328575 4614.925293 0.9996235 2.7741675 14.4984 10.7254 16
------> CAND: 150.295246 4189.790039 0.9688065 2.8280323 15.061 10.7214  8
------> CAND:  38.535812 4087.389160 0.7347167 0.8681718 16.7458 10.7091  4
------> CAND: 134.542002 3820.379395 0.4295937 2.1745493 14.4828 10.7052 16
------> CAND:  86.394231 4406.852539 0.8694114 2.7074080 14.475 10.695 16
------> CAND: 230.652775 3652.273193 0.4363352 2.3168790 15.0336 10.6931  8
------> CAND:  86.396826 3630.525146 0.5754766 2.5687094 14.4708 10.6897 16
------> CAND:  38.536331 4136.630859 0.7526039 0.8943533 16.721 10.6894  4
------> CAND: 146.633053 4603.374512 0.7984657 2.5352907 15.0298 10.6892  8
[11:16:03][68105][INFO ] Statistics: count dirty SumSpec pages 407087 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:16:03][68105][INFO ] Data processing finished successfully!
11:16:03 (68105): called boinc_finish(0)

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