Task 1733310398

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:52:49][3462404][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:52:49][3462404][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_3.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 7100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_3.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_3_7100000_1_0
------> GPU usage: 0.500000
[10:52:49][3462404][INFO ] Starting data processing...
[10:52:49][3462404][INFO ] opti: No host transfer for n_steps. Use device global.
[10:52:49][3462404][INFO ] opti: No host transfer for mean. Use device global.
[10:52:49][3462404][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:52:49][3462404][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:52:49][3462404][INFO ] opti: power spectrum in fft callback (static link).
[10:52:49][3462404][INFO ] opti: __constant__ access is not uniform, bad!
[10:52:49][3462404][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[10:52:49][3462404][INFO ] CUDA global memory status (initial GPU state, including context):
[10:52:49][3462404][INFO ] No template file. Generating templates.
[10:52:49][3462404][INFO ] Template param value T_cons = 50000
[10:52:54][3462404][INFO ] Number of generated templates to be used: 50000
[10:52:54][3462404][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_3.cpt
[10:52:54][3462404][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_3.cpt (No such file or directory).
------> Starting from scratch...
[10:52:54][3462404][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_3.binary
[10:52:54][3462404][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM230.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614551621
------> 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: 230.3 cm^-3 pc
------> Scale factor: 1.092
[10:52:54][3462404][INFO ] Allocating memory for dedispersed compressed time series...
[10:52:54][3462404][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:52:54][3462404][INFO ] 8-bit allocation done
[10:52:54][3462404][INFO ] Foobar
[10:52:54][3462404][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_3.binary
[10:52:54][3462404][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:52:54][3462404][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:52:54][3462404][INFO ] FftSize = 12582913
[10:52:54][3462404][INFO ] Seed for random number generator is -1054790600.
[10:52:56][3462404][INFO ] 8[10:52:56][3462404][INFO ] 9[10:52:56][3462404][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:52:56][3462404][INFO ] Normalization factor 3.97364e-08
[10:52:56][3462404][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
[10:52:56][3462404][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:52:56][3462404][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:52:56][3462404][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:52:56][3462404][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:53:49][3462404][INFO ] Checkpoint committed!
[10:54:49][3462404][INFO ] Checkpoint committed!
[10:55:49][3462404][INFO ] Checkpoint committed!
[10:56:49][3462404][INFO ] Checkpoint committed!
[10:57:49][3462404][INFO ] Checkpoint committed!
[10:58:49][3462404][INFO ] Checkpoint committed!
[10:59:49][3462404][INFO ] Checkpoint committed!
[11:00:49][3462404][INFO ] Checkpoint committed!
[11:01:49][3462404][INFO ] Checkpoint committed!
[11:02:49][3462404][INFO ] Checkpoint committed!
[11:03:44][3462404][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 466.731108 3769.722412 0.8825542 3.4835734 18.813 12.3574  4
------> CAND: 404.014233 4083.773682 0.3730936 5.5322423 16.6194 12.3439  8
------> CAND:  86.524245 4222.346680 0.4355099 5.6304455 16.4865 12.2045  8
------> CAND:  37.152628 4137.755859 0.4388935 5.6942525 16.0995 11.7995  8
------> CAND: 116.682842 3769.722412 0.8825542 3.4835734 16.0788 11.7779  8
------> CAND: 115.408392 5128.631836 0.6359425 5.5007091 15.215 11.6627 16
------> CAND: 193.076628 3799.036133 0.5019365 5.8623123 15.1586 11.5885 16
------> CAND: 231.042039 3937.780762 1.0199294 6.1504827 17.8309 11.5722  4
------> CAND: 115.528805 4719.320801 1.1399606 6.2365627 15.1324 11.554 16
------> CAND:  72.816452 4193.727051 0.9866768 6.1692905 15.1308 11.5518 16
------> CAND: 115.529064 3842.940186 0.7010959 6.0118299 15.0937 11.5031 16
------> CAND:  75.729183 3701.072021 0.5218018 5.8763146 15.0908 11.4992 16
------> CAND:  86.573033 4140.670898 0.7907957 6.0808263 15.0905 11.4989 16
------> CAND: 173.172016 4040.231445 0.6836091 6.0079689 17.7048 11.4717  4
------> CAND: 115.521019 3937.780762 1.0199294 6.1504827 15.7469 11.4321  8
------> CAND: 303.043113 3717.276367 0.7393809 6.0166373 17.6443 11.4235  4
------> CAND:  86.873285 4431.489258 0.8946994 6.1341224 17.5702 11.3645  4
------> CAND: 115.466003 4932.860352 0.7122146 5.8532662 14.8861 11.2307 16
------> CAND: 155.494252 3821.557861 0.9158460 6.0980668 15.5188 11.1951  8
------> CAND: 115.366871 6232.700195 1.1636465 5.7824855 14.8525 11.1868 16
------> CAND: 115.443686 5265.094727 0.9288802 6.0001817 14.8226 11.1476 16
------> CAND: 324.347258 3773.513916 0.8967099 6.0839567 15.472 11.1465  8
------> CAND:  30.211537 3871.707520 0.9375948 3.5285921 14.7843 11.0976 16
------> CAND: 290.725771 5008.197754 0.8615016 6.0140281 15.4021 11.074  8
------> CAND: 202.007116 4083.773682 0.3730936 5.5322423 14.7495 11.0522 16
------> CAND:  61.981426 3612.209961 0.9570720 3.3690910 14.7456 11.0471 16
------> CAND: 403.253352 4212.081543 1.0123876 3.7064779 15.3601 11.0306  8
------> CAND:  76.294654 4027.484619 0.8690746 6.1068563 15.3555 11.0258  8
------> CAND:  20.007637 4070.729492 0.4404286 5.7097502 14.7209 11.0149 16
------> CAND: 117.539482 3842.661377 0.2536303 4.9696074 14.7145 11.0065 16
------> CAND: 175.981722 4244.427734 1.0688792 3.7013667 15.3151 10.984  8
------> CAND: 433.273111 4029.471191 0.7818452 3.6928136 17.092 10.984  4
------> CAND:  72.749758 3620.523438 0.7654195 6.0148520 15.2994 10.9678  8
------> CAND:  56.122488 4213.853027 0.8269069 3.7872901 15.2859 10.9538  8
------> CAND: 125.092755 3743.786133 0.4223174 5.7629800 14.6547 10.9286 16
------> CAND: 233.365684 3769.722412 0.8825542 3.4835734 15.2468 10.9133  8
------> CAND:  86.600541 3836.697266 0.8541004 6.0838871 14.6416 10.9116 16
------> CAND: 180.372617 4433.694336 0.6640062 4.0549612 15.2189 10.8845  8
------> CAND: 231.083301 4202.499512 1.0119896 6.1740069 15.1505 10.8138  8
------> CAND: 216.636685 4029.471191 0.7818452 3.6928136 15.1465 10.8096  8
------> CAND: 389.593828 4778.684082 0.8320133 6.0434065 15.1388 10.8018  8
------> CAND: 335.376656 5507.842285 1.0962944 4.4361920 15.1 10.7617  8
------> CAND: 104.631756 4470.889648 0.7069657 4.0487976 15.0939 10.7554  8
------> CAND:  55.168532 3884.332520 0.9953841 3.5195005 24.7362 10.7428  1
------> CAND: 173.233001 3698.488037 0.8342897 6.0540304 19.8617 10.735  2
------> CAND:  55.168273 3881.109375 0.9950861 3.5213828 24.692 10.7236  1
------> CAND: 115.373359 4519.141113 0.4163938 4.9038582 14.491 10.7158 16
------> CAND: 311.560982 5001.277832 0.8636918 4.2868123 15.0475 10.7075  8
------> CAND: 129.766774 4466.225098 0.5092289 5.6886125 14.4814 10.7034 16
------> CAND: 113.746755 4878.469727 0.9503716 4.1316242 14.4713 10.6902 16
------> CAND: 396.843735 3831.597168 0.3409851 5.5624070 16.7151 10.6847  4
------> CAND: 172.073773 4389.857910 0.9033033 6.1396232 16.7054 10.6771  4
------> CAND: 173.073143 6110.124512 1.0556245 5.6154618 15.0124 10.6713  8
------> CAND:  44.810224 4083.223633 0.3749472 5.5392938 14.4565 10.6711 16
------> CAND: 279.582448 3680.897705 0.9004086 3.4231205 16.6899 10.6648  4
------> CAND:  86.603136 4331.174805 0.9928971 6.1787858 14.4512 10.6642 16
------> CAND:  55.777081 3824.112305 0.9326593 6.1073651 14.441 10.651 16
------> CAND: 140.686920 4944.350586 1.1719165 4.0413876 14.4346 10.6427 16
------> CAND: 303.034030 3818.578857 0.7841542 6.0497537 19.6968 10.6372  2
------> CAND: 471.234111 4080.841064 0.3773411 5.5310698 24.4904 10.636  1
------> CAND: 169.369688 4037.349121 0.5318413 5.8755002 14.9756 10.6333  8
------> CAND: 289.910912 5058.303711 1.0288910 4.1923141 14.973 10.6307  8
------> CAND: 115.498702 5333.152832 1.2188358 6.2120461 14.421 10.6251 16
------> CAND: 192.540222 3869.533447 0.9197133 6.1068282 14.4073 10.6073 16
------> CAND: 391.728291 4473.881836 0.5027104 4.3532333 14.9333 10.5897  8
------> CAND: 346.386332 5135.992188 1.0245144 6.1296353 16.5942 10.5889  4
------> CAND: 408.864718 4315.923828 0.7380114 3.9037898 16.5859 10.5823  4
------> CAND:  84.098094 4336.627930 0.4408219 5.5747056 14.3787 10.5703 16
------> CAND:  89.713872 5061.703613 1.0296489 4.1847463 14.3742 10.5645 16
------> CAND: 346.146286 6110.124512 1.0556245 5.6154618 16.5597 10.5616  4
------> CAND: 115.436160 4670.427246 0.6154332 5.8090506 14.3676 10.556 16
------> CAND: 199.287460 3716.357666 0.7419878 3.5010922 14.3643 10.5517 16
------> CAND: 182.337101 4239.060059 0.6710821 5.9872141 16.5441 10.5492  4
------> CAND: 287.704565 3619.406738 0.7775524 6.0190668 14.8921 10.5473  8
------> CAND:  71.455846 3931.488281 0.8320469 3.6022902 14.3599 10.5459 16
------> CAND: 196.420922 4265.753906 0.8724566 3.7962105 14.3585 10.5442 16
------> CAND: 314.942127 4020.081055 0.8182562 3.6638274 14.8754 10.5301  8
------> CAND: 204.211128 3958.231201 0.9866431 3.5649049 14.8548 10.5089  8
------> CAND: 232.738710 3666.486572 0.7093435 5.9999161 19.4731 10.5046  2
------> CAND:   2.807889 3845.299316 0.7269115 6.0258107 14.3242 10.4998 16
------> CAND: 115.621709 4778.684082 0.8689272 6.0830216 24.1751 10.4991  1
------> CAND: 172.892265 3913.965088 0.9619063 3.5463476 14.8394 10.4931  8
------> CAND: 165.277488 5662.299805 0.9605699 4.7005181 14.315 10.4879 16
------> CAND: 115.521279 4399.326660 0.9559959 6.1645293 14.313 10.4854 16
------> CAND: 124.080669 3845.863037 0.9574373 3.5110998 14.31 10.4814 16
------> CAND: 361.975826 3943.302979 0.9192519 3.5772214 14.8231 10.4763  8
------> CAND: 147.276376 4058.574463 0.7634822 3.7159395 14.2986 10.4667 16
------> CAND:  57.810854 4778.684082 0.8689272 6.0830216 19.3951 10.4584  2
------> CAND: 278.050046 4075.750244 1.0421486 3.6158135 14.8056 10.4583  8
------> CAND: 375.407501 5233.424805 0.8426840 5.9083920 14.8011 10.4536  8
------> CAND: 302.916473 3701.072021 0.5218018 5.8763146 16.4203 10.4512  4
------> CAND: 204.494771 4470.017578 0.7096922 5.9999008 14.7981 10.4506  8
------> CAND: 484.791647 3689.326904 0.5586641 3.5876317 16.4122 10.4448  4
------> CAND:  27.954586 4434.823242 0.6605690 5.9467611 14.2805 10.4434 16
------> CAND:  67.599021 3906.276611 0.7232344 3.6371031 16.4062 10.44  4
------> CAND:  55.169051 3837.029297 0.9733430 3.4977160 24.0385 10.4398  1
------> CAND:  86.571216 3718.682617 0.7128305 6.0046186 16.3965 10.4324  4
------> CAND:  55.167754 3945.475586 1.0210540 3.5478861 24.0212 10.4323  1
------> CAND: 187.400384 4215.531738 0.9862019 3.7177703 16.3961 10.432  4
------> CAND: 202.165417 5294.310059 0.9242070 4.4320698 14.2637 10.4217 16
[11:03:44][3462404][INFO ] Statistics: count dirty SumSpec pages 1981 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:03:44][3462404][INFO ] Data processing finished successfully!
11:03:44 (3462404): called boinc_finish(0)

</stderr_txt>
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