Task 1694446495

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:05:40][1456082][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_51.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 8700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_51.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_51_8700000_0_0
------> GPU usage: 0.330000
[11:05:40][1456082][INFO ] Starting data processing...
[11:05:40][1456082][INFO ] opti: No host transfer for n_steps. Use device global.
[11:05:40][1456082][INFO ] opti: No host transfer for mean. Use device global.
[11:05:40][1456082][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:05:40][1456082][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:05:40][1456082][INFO ] opti: power spectrum in fft callback (static link).
[11:05:40][1456082][INFO ] opti: __constant__ access is not uniform, bad!
[11:05:40][1456082][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[11:05:40][1456082][INFO ] CUDA global memory status (initial GPU state, including context):
[11:05:40][1456082][INFO ] No template file. Generating templates.
[11:05:40][1456082][INFO ] Template param value T_cons = 50000
[11:05:43][1456082][INFO ] Number of generated templates to be used: 50000
[11:05:43][1456082][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_51.cpt
[11:05:43][1456082][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_51.cpt (No such file or directory).
------> Starting from scratch...
[11:05:43][1456082][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_51.binary
[11:05:43][1456082][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM235.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.7556477779
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 235.1 cm^-3 pc
------> Scale factor: 1.21445
[11:05:43][1456082][INFO ] Allocating memory for dedispersed compressed time series...
[11:05:43][1456082][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:05:43][1456082][INFO ] 8-bit allocation done
[11:05:43][1456082][INFO ] Foobar
[11:05:43][1456082][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_51.binary
[11:05:43][1456082][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:05:43][1456082][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:05:43][1456082][INFO ] FftSize = 12582913
[11:05:43][1456082][INFO ] Seed for random number generator is 1106923972.
[11:05:45][1456082][INFO ] 8[11:05:45][1456082][INFO ] 9[11:05:46][1456082][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:05:46][1456082][INFO ] Normalization factor 3.97364e-08
[11:05:46][1456082][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
[11:05:46][1456082][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2303 MB (5674 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:05:46][1456082][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:05:46][1456082][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:05:46][1456082][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 348.35754395, mean= 0.00002076  0.00002076
[11:05:46][1456082][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:06:40][1456082][INFO ] Checkpoint committed!
[11:07:40][1456082][INFO ] Checkpoint committed!
[11:08:40][1456082][INFO ] Checkpoint committed!
[11:09:40][1456082][INFO ] Checkpoint committed!
[11:10:40][1456082][INFO ] Checkpoint committed!
[11:11:40][1456082][INFO ] Checkpoint committed!
[11:12:40][1456082][INFO ] Checkpoint committed!
[11:13:40][1456082][INFO ] Checkpoint committed!
[11:14:40][1456082][INFO ] Checkpoint committed!
[11:15:40][1456082][INFO ] Checkpoint committed!
[11:16:40][1456082][INFO ] Checkpoint committed!
[11:17:40][1456082][INFO ] Checkpoint committed!
[11:18:40][1456082][INFO ] Checkpoint committed!
[11:19:09][1456082][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 280.442461 3766.111816 0.6954358 5.5816712 16.9194 12.6592  8
------> CAND: 173.003335 3619.131104 0.8803003 3.6676745 15.6296 12.2114 16
------> CAND: 259.820306 3725.706543 0.9510356 3.7104006 16.4914 12.2095  8
------> CAND: 462.123263 3700.212891 0.9052173 5.7893519 18.4807 12.0913  4
------> CAND: 132.314895 3912.510742 0.7713551 4.0484562 15.3895 11.8931 16
------> CAND: 186.028619 4186.924805 0.7606540 4.4399142 16.1326 11.8341  8
------> CAND:  86.623377 3908.586914 0.9884894 5.8273287 15.259 11.7207 16
------> CAND: 259.635536 4164.442383 0.6594741 4.9173942 17.9944 11.7027  4
------> CAND: 208.630050 4262.039062 0.7400084 4.6561856 17.9621 11.6769  4
------> CAND: 180.228849 4036.383789 0.6345292 5.2302141 26.7238 11.606  1
------> CAND: 346.006670 3619.131104 0.8803003 3.6676745 15.9006 11.592  8
------> CAND: 115.463927 3718.744141 0.6187141 5.4716454 14.9821 11.3565 16
------> CAND: 173.071846 3998.948730 0.5885609 4.6636467 15.5503 11.2277  8
------> CAND: 120.106287 3731.458984 0.9150136 5.7974763 15.4929 11.1682  8
------> CAND: 346.180541 4164.442383 0.6594741 4.9173942 15.4452 11.1187  8
------> CAND:  78.473492 4318.104492 1.0228907 5.7424407 14.7953 11.112 16
------> CAND: 173.201341 3967.552979 0.6736622 5.4297252 15.4308 11.1038  8
------> CAND: 393.648918 3813.819336 0.7652976 3.9471183 15.4242 11.097  8
------> CAND: 115.536590 4258.104980 0.9639928 5.7198424 14.7185 11.0117 16
------> CAND: 346.379066 4037.693359 0.8744031 5.7080383 17.0985 10.9892  4
------> CAND:  54.989990 3939.055908 1.0174316 5.8378105 14.689 10.9734 16
------> CAND:  86.599762 3672.666748 0.7593724 5.6810718 14.6779 10.9589 16
------> CAND: 134.616741 4308.995605 1.0226597 5.7459478 15.2873 10.9552  8
------> CAND: 164.529064 3699.279297 0.6526697 3.9707301 14.6747 10.9547 16
------> CAND: 106.184139 4152.720703 0.9717109 5.7540832 14.6649 10.9419 16
------> CAND: 350.014011 3916.292969 0.6715919 5.4729738 20.197 10.9339  2
------> CAND:  98.292985 3995.360596 1.0265472 3.9002380 15.2661 10.9334  8
------> CAND: 162.360865 4149.111328 0.9117316 5.6939626 15.2546 10.9214  8
------> CAND: 138.884369 3615.998779 0.9379092 5.8186612 15.2541 10.9209  8
------> CAND: 373.650624 4876.822266 1.0844501 5.3940592 15.2393 10.9056  8
------> CAND: 193.638725 4636.844238 1.1065996 4.4588132 14.6234 10.8879 16
------> CAND: 108.172499 3860.765381 0.6961369 5.5415001 15.2161 10.8816  8
------> CAND: 405.053567 4101.081543 1.0083278 5.8004808 15.2041 10.8692  8
------> CAND: 173.210423 3850.838135 0.6225632 5.4028468 16.9207 10.8479  4
------> CAND: 172.964149 4723.182129 1.1152135 4.5445242 14.5477 10.7895 16
------> CAND:  86.587565 3699.538574 0.6514957 5.5364461 14.5424 10.7826 16
------> CAND: 167.174241 4295.615723 1.0227754 4.1689296 14.5204 10.754 16
------> CAND: 203.232519 4238.325684 1.0207602 4.1151004 14.513 10.7444 16
------> CAND: 129.415918 3806.946777 0.9063475 5.7880321 16.7867 10.7415  4
------> CAND: 299.443721 4099.730957 0.7313024 5.4606233 15.074 10.7348  8
------> CAND: 462.140910 3651.368408 0.9411190 5.8169084 19.8399 10.7221  2
------> CAND: 115.510120 3806.393555 0.9291362 5.7955790 14.4763 10.6968 16
------> CAND: 112.309334 4327.012695 0.9551166 4.2914386 16.73 10.6966  4
------> CAND: 115.505968 3803.427979 0.9074584 5.7848902 14.4683 10.6863 16
------> CAND:  90.114554 4036.383789 0.6345292 5.2302141 19.7676 10.6792  2
------> CAND: 115.548268 3664.412598 0.8108096 5.7322764 14.4608 10.6767 16
------> CAND:  45.167828 3840.872559 0.7282687 5.6048894 14.4564 10.671 16
------> CAND: 280.413915 3631.027588 0.6417443 5.5534248 14.9988 10.6572  8
------> CAND: 115.493252 3749.420654 0.7328747 5.6350832 14.4372 10.646 16
------> CAND: 115.488581 3631.826416 0.6314090 5.5442982 14.4352 10.6435 16
------> CAND: 152.375990 3623.747803 0.7625308 5.6963596 14.4344 10.6425 16
------> CAND: 304.752240 3623.747803 0.7625308 5.6963596 14.9831 10.6411  8
------> CAND:  72.396307 4329.149414 0.9559779 5.6771979 14.9448 10.6016  8
------> CAND: 115.581744 4392.901367 1.0824180 5.7833838 16.6048 10.5973  4
------> CAND: 213.183657 3664.704346 0.8530653 5.7601838 14.9314 10.5878  8
------> CAND: 106.380588 3619.010498 0.8460310 5.7623043 14.3913 10.5867 16
------> CAND: 152.607732 3999.059814 0.8093730 5.6476650 14.3897 10.5846 16
------> CAND: 236.694667 4546.906738 0.9917000 4.5035868 14.9241 10.5803  8
------> CAND: 188.224326 4404.022949 1.0837954 4.2180176 14.9234 10.5796  8
------> CAND:  66.176651 3732.446777 0.9670515 3.7067943 14.3851 10.5786 16
------> CAND: 115.458997 3841.995361 0.5538701 5.1740808 14.9183 10.5743  8
------> CAND: 499.849926 4189.569336 0.7586908 4.4491935 16.5745 10.5733  4
------> CAND: 115.417475 3768.422607 0.5683705 4.2246394 14.3641 10.5515 16
------> CAND: 117.605137 4256.501953 0.7443374 5.2847166 14.354 10.5383 16
------> CAND: 298.166417 4279.330566 1.0678178 4.1253042 16.5255 10.5345  4
------> CAND: 138.482130 3923.867188 0.7591284 4.0847149 14.3469 10.5291 16
------> CAND: 346.574217 3945.979980 0.8409453 5.6964769 14.8611 10.5154  8
------> CAND: 141.317527 3899.017578 0.6109542 5.3277788 14.8609 10.5152  8
------> CAND: 144.805330 3757.892578 0.7143340 3.9469914 14.3216 10.4964 16
------> CAND: 467.700634 3958.591064 0.9008337 3.9531884 16.4769 10.496  4
------> CAND: 401.672682 3784.767090 0.9542927 3.7556357 24.1582 10.4918  1
------> CAND: 492.190513 4128.625977 0.9734301 5.7691302 16.469 10.4897  4
------> CAND: 250.426854 3719.864014 0.9673390 5.8264475 19.4349 10.482  2
------> CAND: 283.638576 4798.257812 1.0244670 5.2803011 19.4347 10.4819  2
------> CAND: 220.901199 3993.596680 0.5942093 5.0737791 16.4572 10.4804  4
------> CAND:  25.029918 4129.994141 0.9733551 5.7686529 14.309 10.4802 16
------> CAND: 346.310815 3631.360840 0.6358206 5.5384603 16.4424 10.4687  4
------> CAND: 323.627379 4602.620117 1.1070790 4.4003472 14.8051 10.4578  8
------> CAND:  99.950730 3826.225586 0.8709946 3.8669140 14.2863 10.4508 16
------> CAND: 166.628493 3891.532471 0.7901878 4.0083914 14.2836 10.4473 16
------> CAND: 115.442129 4339.467285 0.7955755 5.3519115 14.267 10.4259 16
------> CAND:  63.172054 4181.810547 0.9697258 4.1196718 14.2665 10.4253 16
------> CAND:  86.575109 4570.884766 0.9894936 5.5505314 14.2648 10.4231 16
------> CAND: 151.501964 3671.477539 0.9630011 5.8288345 14.2587 10.4152 16
------> CAND: 293.844811 3831.766113 0.8394344 5.7196579 19.3218 10.415  2
------> CAND: 335.248199 3624.476318 0.7539135 3.7668478 14.7611 10.4125  8
------> CAND: 259.644100 3801.767090 0.5530407 5.2576604 16.371 10.4122  4
------> CAND: 229.979608 4030.465820 0.7877315 4.1557240 14.7522 10.4034  8
------> CAND:  76.276228 3675.683350 0.4882806 5.1409855 19.302 10.4032  2
------> CAND:  47.225995 3808.643311 0.6498425 4.1002302 14.2448 10.3973 16
------> CAND: 414.393820 3952.752686 0.6241696 5.3093467 16.3415 10.3888  4
------> CAND: 280.482166 3669.038574 0.7974403 5.7206950 16.3409 10.3883  4
------> CAND:  43.301179 3616.508301 0.9226818 5.8102298 14.2315 10.3802 16
------> CAND:  86.595869 3761.116211 0.8775085 5.7725477 14.2293 10.3774 16
------> CAND: 180.229368 4315.703125 0.9565654 5.6690931 23.8643 10.3641  1
------> CAND: 156.891190 4028.100830 0.7884399 5.5991874 14.2189 10.3638 16
------> CAND: 167.858047 3618.499512 0.9003015 3.6508706 19.235 10.3635  2
------> CAND: 346.143691 3998.948730 0.5885609 4.6636467 16.3091 10.3632  4
------> CAND:  43.297805 4052.704590 0.9769226 5.7976584 14.2152 10.3591 16
------> CAND: 300.414804 3672.486328 0.7600105 5.6817203 23.8476 10.3569  1
[11:19:09][1456082][INFO ] Statistics: count dirty SumSpec pages 1722 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:19:09][1456082][INFO ] Data processing finished successfully!
11:19:09 (1456082): called boinc_finish(0)

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