Task 1692586867

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:04:55][293475][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_cfbf00095_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_8_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 9850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_105.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40000_105_9850000_1_0
------> GPU usage: 0.330000
[10:04:55][293475][INFO ] Starting data processing...
[10:04:55][293475][INFO ] opti: No host transfer for n_steps. Use device global.
[10:04:55][293475][INFO ] opti: No host transfer for mean. Use device global.
[10:04:55][293475][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:04:55][293475][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:04:55][293475][INFO ] opti: power spectrum in fft callback (static link).
[10:04:55][293475][INFO ] opti: __constant__ access is not uniform, bad!
[10:04:55][293475][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[10:04:55][293475][INFO ] CUDA global memory status (initial GPU state, including context):
[10:04:55][293475][INFO ] No template file. Generating templates.
[10:04:55][293475][INFO ] Template param value T_cons = 50000
[10:04:58][293475][INFO ] Number of generated templates to be used: 50000
[10:04:58][293475][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_8_dms_200_105.cpt
[10:04:58][293475][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_8_dms_200_105.cpt (No such file or directory).
------> Starting from scratch...
[10:04:58][293475][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_105.binary
[10:04:58][293475][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_8_dms_200_DM240.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817332210027
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 1.59435
[10:04:58][293475][INFO ] Allocating memory for dedispersed compressed time series...
[10:04:58][293475][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:04:58][293475][INFO ] 8-bit allocation done
[10:04:58][293475][INFO ] Foobar
[10:04:58][293475][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_105.binary
[10:04:58][293475][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:04:58][293475][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:04:58][293475][INFO ] FftSize = 12582913
[10:04:59][293475][INFO ] Seed for random number generator is -1029746688.
[10:05:00][293475][INFO ] 8[10:05:00][293475][INFO ] 9[10:05:01][293475][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:05:01][293475][INFO ] Normalization factor 3.97364e-08
[10:05:01][293475][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
[10:05:01][293475][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2296 MB (5681 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:05:01][293475][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:05:01][293475][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:05:01][293475][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1912.02026367, mean= -0.00011397  -0.00011397
[10:05:01][293475][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:05:55][293475][INFO ] Checkpoint committed!
[10:06:55][293475][INFO ] Checkpoint committed!
[10:07:55][293475][INFO ] Checkpoint committed!
[10:08:55][293475][INFO ] Checkpoint committed!
[10:09:55][293475][INFO ] Checkpoint committed!
[10:10:55][293475][INFO ] Checkpoint committed!
[10:11:55][293475][INFO ] Checkpoint committed!
[10:12:55][293475][INFO ] Checkpoint committed!
[10:13:56][293475][INFO ] Checkpoint committed!
[10:14:56][293475][INFO ] Checkpoint committed!
[10:15:56][293475][INFO ] Checkpoint committed!
[10:16:56][293475][INFO ] Checkpoint committed!
[10:17:56][293475][INFO ] Checkpoint committed!
[10:18:24][293475][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 308.486318 3627.149658 0.8955574 5.2130322 19.8176 13.164  4
------> CAND:  86.817750 3679.227539 0.8319719 4.6510525 16.93 12.6704  8
------> CAND:  54.785237 3721.661865 0.9761666 4.2324576 19.058 12.5538  4
------> CAND: 399.837433 3620.646973 0.9379231 5.2863760 16.6433 12.369  8
------> CAND: 444.121113 3804.162109 0.9793236 5.1963177 22.0731 12.0489  2
------> CAND: 227.997737 3628.984131 0.9250565 4.1756091 16.2214 11.9269  8
------> CAND: 140.784755 3631.784180 0.8812006 4.2920589 18.15 11.8269  4
------> CAND: 328.438939 3652.085938 0.9682871 4.1494093 16.1013 11.8014  8
------> CAND: 292.815857 3618.022461 0.9415332 4.1803060 21.47 11.6901  2
------> CAND: 308.486058 3627.149658 0.8955574 5.2130322 15.9422 11.6354  8
------> CAND: 377.198114 3858.713867 0.9560059 4.8525352 15.9104 11.6023  8
------> CAND:  54.787313 3670.727539 0.9409083 4.2036924 17.8681 11.6019  4
------> CAND:  50.055423 3631.984131 0.8816117 5.1911798 17.868 11.6018  4
------> CAND: 126.672906 3627.030273 0.8952818 5.1915689 15.1488 11.5756 16
------> CAND: 199.918846 3620.646973 0.9379231 5.2863760 15.1239 11.5427 16
------> CAND: 192.634684 3620.467285 0.9379442 5.2691956 15.0386 11.4306 16
------> CAND: 280.604395 3737.165039 0.9769433 5.2875528 21.0226 11.4242  2
------> CAND: 412.130901 3611.411377 0.9644927 5.3353543 17.5084 11.3152  4
------> CAND: 115.490657 3678.910889 0.8321828 4.7992945 14.9443 11.307 16
------> CAND:  86.581856 3632.321289 0.8800748 5.1722345 14.9365 11.2967 16
------> CAND: 250.283604 3841.585693 0.9571477 4.8487406 15.6146 11.2946  8
------> CAND: 176.642692 3638.832520 0.8590621 4.3696380 14.8965 11.2443 16
------> CAND: 202.145954 3616.427490 0.9444307 5.3006883 15.5272 11.2038  8
------> CAND: 125.107807 3632.353516 0.8789305 5.1376247 14.8506 11.1843 16
------> CAND: 468.910206 3611.878418 0.9643208 5.3347602 17.3435 11.184  4
------> CAND: 259.899716 3649.827393 0.8233617 4.9587054 17.3314 11.1743  4
------> CAND: 195.937457 3737.842285 0.9767989 4.2808542 14.8103 11.1316 16
------> CAND:  86.603136 3673.211670 0.9678136 5.2896032 14.8046 11.1242 16
------> CAND: 385.189439 3727.628906 0.9760509 5.2206168 17.2272 11.0914  4
------> CAND: 280.169457 3837.973389 0.9573588 4.8282714 15.4168 11.0894  8
------> CAND: 231.095238 3729.472656 0.9111901 5.1054735 15.4012 11.0732  8
------> CAND: 116.346518 3678.474121 0.8331107 4.6699467 14.7576 11.0628 16
------> CAND: 115.505449 3619.869385 0.9395434 5.3175068 14.7488 11.0513 16
------> CAND:  75.327203 3671.254639 0.8456812 4.8099394 14.7446 11.0458 16
------> CAND: 476.882068 3766.962158 0.9780929 5.2430964 17.1323 11.016  4
------> CAND: 259.597129 3685.845947 0.8202206 4.8297596 15.3339 11.0034  8
------> CAND: 184.144323 3618.708496 0.9618987 4.0892839 14.7048 10.9939 16
------> CAND: 115.518684 3626.070068 0.8993099 5.2417641 14.6865 10.9701 16
------> CAND: 230.934602 3782.262939 0.9787675 5.2409034 15.2829 10.9507  8
------> CAND: 474.875024 3850.294922 0.9565653 4.7829485 25.2005 10.9444  1
------> CAND: 346.438234 3635.958008 0.9118487 5.1666527 17.0223 10.9286  4
------> CAND: 115.508303 3685.122070 0.9338561 5.2267141 14.6467 10.9181 16
------> CAND: 351.787756 3640.063232 0.8564440 4.3432488 15.2391 10.9054  8
------> CAND: 154.011936 3808.386230 0.9794403 5.1902843 14.6336 10.9012 16
------> CAND: 202.617482 3618.538330 0.9415724 5.3217096 16.9831 10.8974  4
------> CAND:  68.126343 3692.590820 0.9292197 5.1527023 14.6191 10.8823 16
------> CAND: 430.508560 3667.129639 0.8530273 4.8270006 16.9635 10.8819  4
------> CAND: 356.855191 3695.077393 0.9290740 5.2044749 16.9632 10.8816  4
------> CAND: 152.898901 3626.028809 0.9589797 5.3158603 14.5834 10.8359 16
------> CAND: 369.971303 3867.428711 0.9802291 5.0323648 15.1693 10.8333  8
------> CAND: 402.595756 3708.146240 0.9663339 5.2023983 24.9444 10.8332  1
------> CAND: 115.553458 3628.750732 0.9253064 5.2689133 14.5772 10.8278 16
------> CAND: 146.407799 3618.022461 0.9415332 4.1803060 16.8922 10.8253  4
------> CAND:  55.840920 3874.669922 0.9805083 4.6032701 14.5727 10.8219 16
------> CAND: 346.439791 3682.431396 0.9345970 5.2027469 16.8877 10.8217  4
------> CAND: 254.175723 3650.313721 0.8221310 4.5015454 20.0041 10.8195  2
------> CAND: 115.528805 3600.326660 0.9684871 5.3189259 14.5682 10.8161 16
------> CAND:  40.059131 3630.192139 0.9223116 5.2306309 16.8715 10.8089  4
------> CAND:  90.337991 3629.819336 0.8864543 4.2982774 14.5615 10.8074 16
------> CAND: 461.711941 3679.605957 0.8316321 4.6243715 16.8629 10.802  4
------> CAND: 393.670198 3878.256104 0.9547511 4.8955936 16.8616 10.801  4
------> CAND: 346.417733 3629.787354 0.8853479 5.1080031 16.8574 10.7977  4
------> CAND: 120.243567 3672.910889 0.8426396 4.7847195 14.551 10.7937 16
------> CAND: 462.095496 3641.674072 0.8523083 5.1286883 24.8192 10.7788  1
------> CAND: 375.158631 3743.166504 0.9039701 5.0760732 15.111 10.773  8
------> CAND: 250.589566 3861.781006 0.9558501 4.8772159 15.1085 10.7704  8
------> CAND: 222.060427 3804.162109 0.9793236 5.1963177 16.8192 10.7673  4
------> CAND: 181.535737 3750.278320 0.9769796 5.1928153 15.0873 10.7486  8
------> CAND:  15.601431 3680.948975 0.8287759 4.8233867 14.5061 10.7355 16
------> CAND: 346.344811 3672.671875 0.8431389 4.8006253 19.8322 10.7175  2
------> CAND: 174.048119 3729.570312 0.9763435 4.2796054 16.7548 10.7162  4
------> CAND: 139.581151 3661.285889 0.8654835 4.9824634 14.4857 10.709 16
------> CAND: 200.353265 3635.672363 0.9128385 4.2644224 14.4505 10.6633 16
------> CAND:  86.146140 3633.041748 0.8791913 5.2062521 14.4474 10.6592 16
------> CAND: 368.288645 3618.708496 0.9618987 4.0892839 15.0004 10.6589  8
------> CAND: 115.491695 3676.168701 0.8370872 4.8128695 14.4296 10.6362 16
------> CAND:  86.600281 3623.369873 0.9332539 5.2520514 14.4248 10.63 16
------> CAND: 274.753761 3611.411377 0.9644927 5.3353543 14.9701 10.6276  8
------> CAND:  51.958663 3729.921631 0.9762346 5.2326741 14.4183 10.6215 16
------> CAND:  57.748053 3684.016846 0.9677373 4.1871080 14.9585 10.6157  8
------> CAND: 462.353707 3670.098389 0.9677160 5.2619929 16.6224 10.6112  4
------> CAND:  76.923704 3684.663330 0.8222692 4.8262501 14.4066 10.6064 16
------> CAND: 300.716095 3609.536865 0.9651796 4.0953555 16.6023 10.5953  4
------> CAND: 159.685325 3709.436768 0.9209328 4.3963466 14.3959 10.5926 16
------> CAND: 161.681210 3638.186035 0.8591730 4.4303942 14.3957 10.5923 16
------> CAND: 154.243159 3627.149658 0.8955574 5.2130322 14.9296 10.5859  8
------> CAND: 398.789275 3627.457031 0.8944411 5.2033787 14.9196 10.5756  8
------> CAND:  77.609846 3685.556641 0.9341902 4.2433529 14.3817 10.5742 16
------> CAND: 346.709681 3652.407227 0.9681599 5.2915468 14.9118 10.5676  8
------> CAND:  86.621561 3638.979248 0.8595822 5.1178021 14.3583 10.5439 16
------> CAND: 165.081040 3727.628906 0.9760509 5.2206168 14.8872 10.5422  8
------> CAND: 168.345146 3622.847412 0.9071564 5.2080588 14.3542 10.5386 16
------> CAND: 140.302068 3737.165039 0.9769433 5.2875528 16.5018 10.5157  4
------> CAND:  27.392748 3721.661865 0.9761666 4.2324576 14.8612 10.5155  8
------> CAND: 359.425889 3620.276123 0.9387537 4.1374278 14.8478 10.5017  8
------> CAND: 138.582819 3734.311523 0.9089830 5.1102967 16.4823 10.5002  4
------> CAND: 271.754873 3618.305420 0.9618053 5.2995448 16.4668 10.488  4
------> CAND: 177.452620 3635.370361 0.8680032 4.4013042 16.4649 10.4865  4
------> CAND: 272.655110 3623.750000 0.9045337 4.2438784 16.4618 10.4841  4
------> CAND: 100.120189 3798.658203 0.9785182 5.1170111 14.3102 10.4817 16
[10:18:24][293475][INFO ] Statistics: count dirty SumSpec pages 1715 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:18:24][293475][INFO ] Data processing finished successfully!
10:18:24 (293475): called boinc_finish(0)

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