Task 1705104149

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:26:50][1168240][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_107.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 2750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_107.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_107_2750000_1_0
------> GPU usage: 0.330000
[18:26:50][1168240][INFO ] Starting data processing...
[18:26:50][1168240][INFO ] opti: No host transfer for n_steps. Use device global.
[18:26:50][1168240][INFO ] opti: No host transfer for mean. Use device global.
[18:26:50][1168240][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:26:50][1168240][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:26:50][1168240][INFO ] opti: power spectrum in fft callback (static link).
[18:26:50][1168240][INFO ] opti: __constant__ access is not uniform, bad!
[18:26:52][1168240][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[18:26:52][1168240][INFO ] CUDA global memory status (initial GPU state, including context):
[18:26:52][1168240][INFO ] No template file. Generating templates.
[18:26:52][1168240][INFO ] Template param value T_cons = 50000
[18:26:57][1168240][INFO ] Number of generated templates to be used: 50000
[18:26:57][1168240][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_107.cpt
[18:26:57][1168240][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_107.cpt (No such file or directory).
------> Starting from scratch...
[18:26:57][1168240][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_107.binary
[18:26:57][1168240][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM240.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.7145229573
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 240.7 cm^-3 pc
------> Scale factor: 1.61514
[18:26:57][1168240][INFO ] Allocating memory for dedispersed compressed time series...
[18:26:57][1168240][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:26:57][1168240][INFO ] 8-bit allocation done
[18:26:57][1168240][INFO ] Foobar
[18:26:57][1168240][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_107.binary
[18:26:58][1168240][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:26:58][1168240][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:26:58][1168240][INFO ] FftSize = 12582913
[18:26:58][1168240][INFO ] Seed for random number generator is 1106100224.
[18:27:01][1168240][INFO ] 8[18:27:01][1168240][INFO ] 9[18:27:02][1168240][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:27:02][1168240][INFO ] Normalization factor 3.97364e-08
[18:27:02][1168240][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
[18:27:02][1168240][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:27:02][1168240][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:27:02][1168240][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:27:02][1168240][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:27:50][1168240][INFO ] Checkpoint committed!
[18:28:50][1168240][INFO ] Checkpoint committed!
[18:29:50][1168240][INFO ] Checkpoint committed!
[18:30:51][1168240][INFO ] Checkpoint committed!
[18:31:51][1168240][INFO ] Checkpoint committed!
[18:32:51][1168240][INFO ] Checkpoint committed!
[18:33:51][1168240][INFO ] Checkpoint committed!
[18:33:53][1168240][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.761213 4177.380859 0.9225066 2.9870491 23.4534 12.8711  2
------> CAND:  86.426929 4230.480957 0.4988606 2.5909104 15.711 12.3196 16
------> CAND: 172.764068 3703.677490 0.8256133 2.8988564 16.3996 12.1134  8
------> CAND: 120.784644 3637.192383 0.4496100 0.5376984 15.2873 11.758 16
------> CAND: 115.193778 4782.368164 1.1031408 3.0635500 17.9908 11.6998  4
------> CAND: 196.819528 4963.074707 0.8711798 2.8721037 15.104 11.5166 16
------> CAND: 334.461887 4165.681641 0.3897564 1.2337590 15.8102 11.4979  8
------> CAND: 115.264105 5155.391113 1.0000861 2.9344049 15.0791 11.4839 16
------> CAND:  86.380477 4177.380859 0.9225066 2.9870491 17.6797 11.4517  4
------> CAND:  86.407985 3734.990234 0.6379886 2.8189409 15.7556 11.4411  8
------> CAND:  86.421479 4304.476562 0.5660807 2.6831522 14.9868 11.3627 16
------> CAND: 166.236634 3657.157471 0.8337561 0.3012277 14.9512 11.316 16
------> CAND: 230.211869 4100.048828 1.0240680 3.0187063 15.6346 11.3153  8
------> CAND: 172.834914 3935.705322 0.5852235 2.7763629 14.8811 11.2242 16
------> CAND: 142.896640 3626.037842 0.6225088 0.3709512 14.8754 11.2167 16
------> CAND: 459.374802 4080.125977 0.9801854 3.0067418 20.6195 11.1847  2
------> CAND: 256.064949 4059.218018 0.7953097 2.9224708 15.4734 11.148  8
------> CAND:  86.377882 4694.537109 0.8869064 2.9420080 14.817 11.1404 16
------> CAND: 125.405204 3780.782715 0.7125046 0.4311697 14.7994 11.1174 16
------> CAND: 260.664490 5186.003418 0.8511314 1.3483412 15.4374 11.1107  8
------> CAND:  34.447764 3690.302002 0.8613707 0.3098892 14.7916 11.1072 16
------> CAND: 245.219283 3745.971924 0.6331468 0.4581086 15.4288 11.1018  8
------> CAND:  79.150552 3625.351562 0.6337684 0.3637745 14.7628 11.0696 16
------> CAND: 172.799880 4278.945801 0.7560056 2.8944471 17.1876 11.06  4
------> CAND:  26.848817 3847.972656 0.9732547 2.9740942 14.7497 11.0525 16
------> CAND:  63.461147 4274.484863 0.8002934 2.9309704 14.6956 10.9819 16
------> CAND: 249.252575 4156.026367 0.4973688 2.6148100 15.2905 10.9585  8
------> CAND:  38.199488 3899.632080 0.9624470 2.9790733 15.2896 10.9576  8
------> CAND: 115.207792 4365.722656 0.9913325 3.0210869 14.666 10.9433 16
------> CAND: 234.013418 3712.061279 0.2720925 1.0904438 15.2668 10.9341  8
------> CAND:  57.628939 4210.983887 0.4463416 2.4765110 14.6232 10.8876 16
------> CAND: 115.284347 5575.327148 1.0694187 2.8579547 15.205 10.8701  8
------> CAND: 115.189367 4318.581055 0.9499508 3.0082731 14.6086 10.8686 16
------> CAND: 255.452508 4851.260742 0.5464383 2.2094576 15.1979 10.8628  8
------> CAND: 431.865015 4302.214844 1.0214691 3.0315745 16.9109 10.8401  4
------> CAND: 115.224919 3680.709717 0.9263371 2.9294128 14.5814 10.8332 16
------> CAND: 460.597609 3870.291992 1.0090899 2.9876964 16.8992 10.8308  4
------> CAND:  86.355564 4579.520508 0.9936218 3.0172794 14.5734 10.8228 16
------> CAND: 399.056829 5576.947754 0.9685003 1.5429730 15.1549 10.8184  8
------> CAND: 269.784679 4148.191406 0.8217032 0.6182492 15.1274 10.7899  8
------> CAND: 219.765328 3612.658936 0.9373885 2.9138277 15.1037 10.7655  8
------> CAND: 106.867427 5714.223145 0.8664263 2.0081165 14.516 10.7483 16
------> CAND: 227.225697 5178.987305 0.7839858 1.4491110 19.8814 10.7467  2
------> CAND: 141.840178 4938.481934 0.8783668 1.1075013 14.5034 10.732 16
------> CAND: 115.244383 4868.116699 0.9260086 2.9411557 14.4915 10.7164 16
------> CAND: 279.779155 3871.754150 0.8076825 2.9152846 15.0384 10.6981  8
------> CAND: 187.170199 3622.616699 0.6992909 2.8379688 15.0222 10.6814  8
------> CAND:  57.587158 4177.380859 0.9225066 2.9870491 15.0149 10.6739  8
------> CAND: 160.432193 3936.840088 0.8278429 2.9304314 14.4578 10.6728 16
------> CAND: 172.704121 3965.926025 0.9867190 2.9957383 14.9955 10.6538  8
------> CAND: 106.315451 5554.099609 1.0467505 1.4040866 14.9873 10.6454  8
------> CAND:  37.641803 4347.692871 0.8155984 0.7515975 16.6631 10.6435  4
------> CAND: 155.012604 5575.500000 0.9159838 1.6109301 16.627 10.6149  4
------> CAND: 230.690404 5491.534180 0.8656902 2.5836985 14.9334 10.5899  8
------> CAND: 115.318343 4912.586426 0.7176713 2.6992106 14.3879 10.5822 16
------> CAND: 346.453026 4709.837402 1.0927064 0.8250818 16.5729 10.572  4
------> CAND: 115.203121 4059.977539 0.9499648 2.9898636 14.3728 10.5626 16
------> CAND: 413.871947 3710.763428 0.9321912 2.9372559 16.5576 10.5599  4
------> CAND: 239.804106 5560.898926 1.0459756 2.8389964 19.5649 10.5591  2
------> CAND: 115.156928 4587.938965 1.0827484 3.0574963 14.3693 10.5582 16
------> CAND: 141.360346 3877.838623 0.4255573 2.5622046 14.3555 10.5403 16
------> CAND: 115.291873 4710.397461 0.6830960 2.7320790 14.3497 10.5328 16
------> CAND: 115.183657 4519.449707 0.9413679 3.0002885 14.8672 10.5217  8
------> CAND: 115.196373 4445.083008 1.0329297 3.0387607 14.3349 10.5137 16
------> CAND:  99.824608 3637.306152 0.4514003 2.6530812 24.2043 10.5118  1
------> CAND: 119.569103 5506.893555 1.0732627 2.8752024 14.8437 10.4974  8
------> CAND: 444.771443 4003.676758 0.4736414 0.8410798 16.4753 10.4947  4
------> CAND: 161.350336 3721.447021 0.7049220 2.8548734 14.8396 10.4933  8
------> CAND: 142.733928 3618.541748 0.8484637 0.2710845 14.8394 10.4931  8
------> CAND:  86.417068 4090.505127 0.5815358 2.7584631 14.2994 10.4678 16
------> CAND: 251.835469 4224.420898 0.8218730 2.9447317 14.8102 10.463  8
------> CAND: 101.198190 4176.688477 1.0106314 3.0207703 16.4285 10.4577  4
------> CAND: 409.043001 6183.675293 1.2196305 2.6984334 16.4264 10.456  4
------> CAND:  50.393304 4716.976074 0.8825840 2.9439466 14.2897 10.4552 16
------> CAND: 149.662303 4088.939697 0.5838444 0.7560437 14.2872 10.452 16
------> CAND: 461.053826 4082.482666 0.5251322 2.6796052 16.4181 10.4494  4
------> CAND: 345.772334 4548.794434 0.6705202 2.7680771 19.3627 10.4393  2
------> CAND: 230.401830 4709.837402 1.0927064 3.0568032 14.7865 10.4387  8
------> CAND: 345.638427 4124.842773 0.4523881 2.5342875 14.7756 10.4275  8
------> CAND: 435.802547 6146.812988 1.1150727 1.9279540 19.3392 10.4253  2
------> CAND:  86.440942 4130.812988 0.4378564 2.4960549 14.2618 10.4192 16
------> CAND:  57.636205 6188.011230 1.1596256 2.5787086 14.2533 10.4083 16
------> CAND: 168.533290 3627.531494 0.5668430 2.7616448 23.9587 10.4051  1
------> CAND:  86.437050 4060.829590 0.4578387 2.5827072 14.239 10.3899 16
------> CAND: 172.942870 3736.506836 0.2593330 1.2702631 14.7313 10.3819  8
------> CAND: 115.228293 3743.575684 0.4149029 2.5817361 16.3252 10.3759  4
------> CAND: 430.268774 3777.964355 0.8942661 0.3547820 16.3224 10.3737  4
------> CAND: 181.490582 3926.235107 1.0018988 0.4156425 14.7123 10.3623  8
------> CAND:  65.987728 3650.757324 0.3725623 0.6655975 14.2172 10.3617 16
------> CAND: 419.619297 3726.649170 0.6901802 2.8431394 16.2832 10.3427  4
------> CAND: 351.778413 4583.236816 0.9322333 2.9911275 14.692 10.3415  8
------> CAND: 379.097980 5621.030762 1.0049167 2.7584398 16.275 10.3362  4
------> CAND:  49.912434 3637.306152 0.4514003 2.6530812 19.1879 10.3357  2
------> CAND: 115.194557 4748.878906 1.1438308 3.0767951 14.6747 10.3238  8
------> CAND: 332.363236 4952.832520 0.8722168 1.1347702 14.6731 10.3221  8
------> CAND: 115.816081 3915.949707 0.7098303 2.8690188 14.6714 10.3203  8
------> CAND: 267.909466 4506.783203 0.9417535 0.7857009 14.6709 10.3199  8
------> CAND:  61.364313 3636.401855 0.4670997 0.5156138 14.664 10.3128  8
------> CAND: 321.916955 5102.254395 1.1157706 1.0500013 14.6558 10.3044  8
------> CAND: 339.949208 4256.907227 0.9851944 3.0209632 14.6553 10.3039  8
[18:33:53][1168240][INFO ] Statistics: count dirty SumSpec pages 1794 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:33:53][1168240][INFO ] Data processing finished successfully!
18:33:53 (1168240): called boinc_finish(0)

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