Task 1705277424

Stderr output

<core_client_version>7.18.1</core_client_version>
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<stderr_txt>
[02:10:50][78753][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_161.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 3050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_161.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_161_3050000_2_0
[02:10:50][78753][INFO ] GPU usage: 0.330000
[02:10:50][78753][INFO ] Starting data processing...
[02:10:50][78753][INFO ] opti: No host transfer for n_steps. Use device global.
[02:10:50][78753][INFO ] opti: No host transfer for mean. Use device global.
[02:10:50][78753][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:10:50][78753][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:10:50][78753][INFO ] opti: power spectrum in fft callback (static link).
[02:10:50][78753][INFO ] opti: __constant__ access is not uniform, bad!
[02:10:50][78753][INFO ] Running on device 2 NVIDIA GeForce RTX 2080 Ti
[02:10:50][78753][INFO ] CUDA global memory status (initial GPU state, including context):
[02:10:50][78753][INFO ] No template file. Generating templates.
[02:10:50][78753][INFO ] Template param value T_cons = 50000
[02:10:54][78753][INFO ] Number of generated templates to be used: 50000
[02:10:54][78753][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_161.cpt
[02:10:54][78753][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_161.cpt (No such file or directory).
------> Starting from scratch...
[02:10:54][78753][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_161.binary
[02:10:54][78753][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_DM246.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452286865
------> 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: 246.1 cm^-3 pc
------> Scale factor: 1.61594
[02:10:54][78753][INFO ] Allocating memory for dedispersed compressed time series...
[02:10:54][78753][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:10:54][78753][INFO ] 8-bit allocation done
[02:10:54][78753][INFO ] Foobar
[02:10:54][78753][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_161.binary
[02:10:54][78753][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:10:54][78753][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:10:54][78753][INFO ] FftSize = 12582913
[02:10:54][78753][INFO ] Seed for random number generator is 1099279102.
[02:10:56][78753][INFO ] 8[02:10:56][78753][INFO ] 9[02:10:57][78753][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:10:57][78753][INFO ] Normalization factor 3.97364e-08
[02:10:57][78753][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
[02:10:57][78753][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2177 MB (8654 MB free / 10831 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:10:57][78753][INFO ] Doing 50000 templates
[02:10:57][78753][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:10:57][78753][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:10:57][78753][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:11:50][78753][INFO ] Checkpoint committed!
[02:12:50][78753][INFO ] Checkpoint committed!
[02:13:50][78753][INFO ] Checkpoint committed!
[02:14:50][78753][INFO ] Checkpoint committed!
[02:15:50][78753][INFO ] Checkpoint committed!
[02:16:50][78753][INFO ] Checkpoint committed!
[02:17:50][78753][INFO ] Checkpoint committed!
[02:18:50][78753][INFO ] Checkpoint committed!
[02:19:51][78753][INFO ] Checkpoint committed!
[02:20:51][78753][INFO ] Checkpoint committed!
[02:21:51][78753][INFO ] Checkpoint committed!
[02:22:21][78753][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  57.551605 4103.509277 1.0472970 3.0761368 15.8614 12.52 16
------> CAND: 222.638613 4585.792480 0.5679267 1.0547063 16.4081 12.1222  8
------> CAND:  86.387484 4766.134766 0.9885108 3.0808804 15.4751 12.0064 16
------> CAND: 115.241528 3673.053711 0.6596909 2.8778670 15.1315 11.5527 16
------> CAND:  86.455734 4257.798340 0.3104999 2.0897467 15.0948 11.5044 16
------> CAND: 115.258915 4827.626465 0.8981249 3.0348756 15.0794 11.4842 16
------> CAND:  48.623971 4001.563721 0.2500378 1.8570064 15.078 11.4823 16
------> CAND: 230.388854 4998.119629 1.1798069 3.1519840 15.7693 11.4554  8
------> CAND: 115.248275 4853.014648 0.8624279 3.0086074 15.0263 11.4145 16
------> CAND: 127.958255 4046.171875 1.0378847 0.4267820 14.8799 11.2226 16
------> CAND: 264.850891 3765.729736 0.5424464 2.8134155 15.5312 11.2079  8
------> CAND: 474.246233 4114.768555 0.8100777 0.5358168 17.3197 11.165  4
------> CAND: 115.190405 4907.888184 1.0525897 3.1029828 14.8286 11.1555 16
------> CAND: 360.054420 4045.964355 0.6896337 2.9339192 17.3038 11.1523  4
------> CAND: 154.863386 5455.191406 0.6838768 2.5110362 14.8248 11.1506 16
------> CAND:  86.465855 3993.034180 0.2920514 2.2670963 14.8023 11.1212 16
------> CAND: 192.757951 4037.509277 0.6966208 0.5506858 14.7802 11.0923 16
------> CAND:  86.411618 3751.254150 0.3930937 2.6489003 14.7626 11.0693 16
------> CAND: 248.840215 4704.754883 0.5061148 2.5684254 15.3861 11.0575  8
------> CAND: 168.061502 4955.011719 0.6262463 2.7203512 15.384 11.0554  8
------> CAND:  92.618298 6537.517578 1.2057303 2.7348747 14.7427 11.0433 16
------> CAND: 115.288499 3722.002197 0.4522929 2.7361557 14.7352 11.0335 16
------> CAND: 292.295023 3654.183838 0.3308478 2.5465407 17.1519 11.0316  4
------> CAND: 115.266181 6040.094238 1.2854198 3.0507581 14.7087 10.999 16
------> CAND: 385.516161 4037.509277 0.6966208 0.5506858 15.3191 10.9881  8
------> CAND: 278.286718 4258.516113 0.4051551 1.0725332 15.3107 10.9795  8
------> CAND: 193.325238 4106.349609 0.3492317 2.4606507 15.265 10.9322  8
------> CAND:  86.404871 4458.994629 0.8189597 3.0046828 14.627 10.8925 16
------> CAND:  86.437828 4038.842773 0.3367089 2.4531932 14.6191 10.8823 16
------> CAND: 270.257246 5273.315430 1.2153120 3.1459143 20.0964 10.8742  2
------> CAND:  86.421739 4878.189941 0.6963567 2.8519545 14.6011 10.8589 16
------> CAND: 224.260805 4120.438477 0.5629365 2.8296809 15.1862 10.8507  8
------> CAND: 115.201045 3836.080322 0.7172706 2.9237683 15.1784 10.8427  8
------> CAND: 384.060314 3718.552246 0.7179576 2.9063184 15.1601 10.8238  8
------> CAND: 172.825052 4445.185547 0.5774944 2.8108993 15.1472 10.8105  8
------> CAND:  52.435382 4155.809570 0.7892727 0.5755963 14.5468 10.7882 16
------> CAND: 115.240230 4051.592529 0.7747599 2.9780173 14.5392 10.7784 16
------> CAND: 345.758061 4378.136719 0.4134541 2.5172379 19.9312 10.7763  2
------> CAND:  57.205679 3808.079590 0.9207242 0.3238138 14.5304 10.7669 16
------> CAND: 125.108585 3618.322510 0.8219748 2.9246163 15.102 10.7637  8
------> CAND: 230.552604 5787.447754 1.0706935 2.9435008 15.0898 10.7511  8
------> CAND: 215.251685 3907.427246 0.6061199 2.8679452 15.0881 10.7494  8
------> CAND: 126.275079 4801.508301 1.1069351 0.7970282 14.5063 10.7357 16
------> CAND: 384.711682 4627.852539 1.0917481 3.1255922 19.832 10.7174  2
------> CAND:  26.899940 4799.664551 1.1528486 0.7791429 14.4856 10.7088 16
------> CAND: 172.861643 3700.081299 0.2489917 2.2775881 15.0477 10.7077  8
------> CAND: 257.900458 4510.942383 1.0441844 3.1116648 16.7341 10.6998  4
------> CAND: 477.172459 4799.065918 0.8768898 0.9020374 16.7151 10.6848  4
------> CAND:  66.142136 4201.293457 0.6626391 0.6727439 14.4576 10.6725 16
------> CAND: 364.763992 3628.850586 0.5538471 2.8136287 15.0076 10.6663  8
------> CAND: 487.154478 4048.654785 0.5995983 2.8655870 16.6815 10.6581  4
------> CAND: 430.787273 3648.990723 0.3540657 2.5929966 16.6689 10.6481  4
------> CAND: 172.742788 4518.826172 0.8814664 3.0369387 14.984 10.642  8
------> CAND: 115.178467 4826.280762 1.1565268 3.1486821 14.4316 10.6389 16
------> CAND: 159.868798 4136.694336 0.8602416 3.0212820 14.4247 10.6298 16
------> CAND: 230.641357 5239.034668 0.5955755 2.3829627 14.9717 10.6294  8
------> CAND: 115.202083 3709.361084 0.7412519 2.9181750 14.4242 10.6292 16
------> CAND:  46.073515 3893.802490 0.6297036 0.4959159 14.4198 10.6235 16
------> CAND: 431.845033 4043.553467 0.7797609 2.9795771 16.6355 10.6217  4
------> CAND: 115.226476 4469.944824 0.8149193 3.0019605 14.4177 10.6208 16
------> CAND: 212.445094 5753.038574 1.0760874 1.3421837 19.6567 10.6135  2
------> CAND:  86.379958 4506.237305 0.9494333 3.0752645 14.4011 10.5993 16
------> CAND:  67.542188 3918.599609 0.5872133 2.8615344 14.9392 10.5958  8
------> CAND: 499.491024 5400.762207 0.8707609 2.8743112 19.6128 10.5874  2
------> CAND:  81.300845 4467.666504 0.5515875 2.7706687 14.9283 10.5846  8
------> CAND: 230.605804 4264.139160 0.3913321 2.5124493 14.9278 10.5841  8
------> CAND: 345.787126 4141.024414 0.5339460 2.8061752 14.9276 10.5839  8
------> CAND: 259.274559 4043.196045 0.4106596 2.6288452 14.9138 10.5696  8
------> CAND: 115.303032 4264.139160 0.3913321 2.5124493 14.3778 10.5691 16
------> CAND:  60.917439 4232.263672 0.6113135 0.7437972 14.3672 10.5554 16
------> CAND: 250.201600 4436.614258 1.0700685 0.6227478 16.5383 10.5446  4
------> CAND:  93.388262 3919.158203 0.5846257 0.5445868 16.5307 10.5386  4
------> CAND: 115.259434 4551.791992 0.6742677 2.8980777 14.3439 10.5253 16
------> CAND: 193.808963 4074.787354 0.6593968 0.5981364 14.868 10.5225  8
------> CAND: 145.871653 4001.583984 0.2499068 1.8527716 24.213 10.5156  1
------> CAND: 402.956992 3649.015625 0.8694783 2.9412434 16.4873 10.5042  4
------> CAND:  99.036738 3648.678711 0.3649054 2.6213534 14.8449 10.4988  8
------> CAND: 458.064540 5656.958984 1.1192253 1.2601370 16.4697 10.4903  4
------> CAND: 302.876249 4840.515625 0.7162512 1.0743465 14.8358 10.4894  8
------> CAND: 249.731109 3660.372070 0.3092234 2.5066476 14.8289 10.4823  8
------> CAND:  19.875547 4011.727783 0.7202081 2.9427135 16.4556 10.4791  4
------> CAND: 307.763066 3666.256348 0.9754428 0.2314053 14.8246 10.4779  8
------> CAND: 129.564098 5052.952148 1.1255993 3.1336823 16.4069 10.4405  4
------> CAND: 145.296321 5340.564453 0.9663733 2.9853857 14.2722 10.4326 16
------> CAND:  19.876066 4180.073242 0.7774010 2.9874449 14.7778 10.4297  8
------> CAND: 465.410985 4583.469238 0.9989091 0.7193441 16.3901 10.4273  4
------> CAND: 199.711239 3820.027588 0.9342449 2.9953382 19.3305 10.4201  2
------> CAND: 115.266441 5104.568359 0.8542192 2.9578369 14.2508 10.405 16
------> CAND: 152.822087 4118.957520 0.4929480 0.7889180 14.242 10.3936 16
------> CAND:  71.151442 4862.000488 0.7703418 2.9226782 14.2415 10.3931 16
------> CAND:  50.942166 4573.111328 0.9992709 3.0964046 14.2414 10.393 16
------> CAND: 127.743382 3675.313721 0.9299037 2.9623663 14.2372 10.3875 16
------> CAND:  86.410061 3725.299072 0.4284164 2.7085099 14.2367 10.3868 16
------> CAND: 207.745902 4193.180176 0.9241011 3.0499082 19.2513 10.3732  2
------> CAND:  86.371654 4344.544434 0.8570797 3.0314786 14.2251 10.3719 16
------> CAND: 172.827388 3625.743652 0.6090407 2.8400695 14.7132 10.3633  8
------> CAND: 115.103469 4103.509277 1.0472970 3.0761368 14.711 10.3611  8
------> CAND: 345.752092 3825.781982 0.5984086 2.8637292 14.7096 10.3597  8
------> CAND: 283.559944 3977.254883 0.5272802 0.6289843 14.7037 10.3535  8
------> CAND: 230.414286 5503.827148 0.6460350 2.0640578 14.6952 10.3448  8
[02:22:21][78753][INFO ] Statistics: count dirty SumSpec pages 1825 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:22:21][78753][INFO ] Data processing finished successfully!
02:22:21 (78753): called boinc_finish(0)

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