Task 1704615684

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:47:51][2462311][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_57.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 9350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_57_9350000_0_0
------> GPU usage: 0.500000
[20:47:51][2462311][INFO ] Starting data processing...
[20:47:51][2462311][INFO ] opti: No host transfer for n_steps. Use device global.
[20:47:51][2462311][INFO ] opti: No host transfer for mean. Use device global.
[20:47:51][2462311][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:47:51][2462311][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:47:51][2462311][INFO ] opti: power spectrum in fft callback (static link).
[20:47:51][2462311][INFO ] opti: __constant__ access is not uniform, bad!
[20:47:51][2462311][INFO ] Running on device 0 NVIDIA GeForce RTX 3070
[20:47:51][2462311][INFO ] CUDA global memory status (initial GPU state, including context):
[20:47:51][2462311][INFO ] No template file. Generating templates.
[20:47:51][2462311][INFO ] Template param value T_cons = 50000
[20:47:54][2462311][INFO ] Number of generated templates to be used: 50000
[20:47:54][2462311][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_57.cpt
[20:47:54][2462311][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_57.cpt (No such file or directory).
------> Starting from scratch...
[20:47:54][2462311][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary
[20:47:54][2462311][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM235.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961818346
------> 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: 235.7 cm^-3 pc
------> Scale factor: 2.17902
[20:47:54][2462311][INFO ] Allocating memory for dedispersed compressed time series...
[20:47:54][2462311][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:47:54][2462311][INFO ] 8-bit allocation done
[20:47:54][2462311][INFO ] Foobar
[20:47:54][2462311][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary
[20:47:55][2462311][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:47:55][2462311][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:47:55][2462311][INFO ] FftSize = 12582913
[20:47:55][2462311][INFO ] Seed for random number generator is 1105436720.
[20:47:57][2462311][INFO ] 8[20:47:57][2462311][INFO ] 9[20:47:57][2462311][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:47:57][2462311][INFO ] Normalization factor 3.97364e-08
[20:47:57][2462311][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
[20:47:57][2462311][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1613 MB (6364 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:47:57][2462311][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:47:57][2462311][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:47:57][2462311][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:48:51][2462311][INFO ] Checkpoint committed!
[20:49:51][2462311][INFO ] Checkpoint committed!
[20:50:51][2462311][INFO ] Checkpoint committed!
[20:51:51][2462311][INFO ] Checkpoint committed!
[20:52:51][2462311][INFO ] Checkpoint committed!
[20:53:51][2462311][INFO ] Checkpoint committed!
[20:54:51][2462311][INFO ] Checkpoint committed!
[20:55:51][2462311][INFO ] Checkpoint committed!
[20:56:51][2462311][INFO ] Checkpoint committed!
[20:57:51][2462311][INFO ] Checkpoint committed!
[20:57:58][2462311][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 462.311926 3936.115479 1.0136576 5.6130838 21.1429 14.2329  4
------> CAND: 462.050341 3656.149658 0.9522128 5.6455250 19.7292 13.0928  4
------> CAND: 346.317822 4203.589355 1.0472978 5.4943304 19.2681 12.7224  4
------> CAND: 115.516089 3745.982422 0.9420457 5.6173029 15.9113 12.5866 16
------> CAND: 231.025171 3656.149658 0.9522128 5.6455250 16.7352 12.4654  8
------> CAND: 259.832244 3617.976318 0.9301453 5.6393065 16.2629 11.9703  8
------> CAND:  26.698042 3732.304932 0.8657417 5.5206618 15.3939 11.8989 16
------> CAND:  86.592496 3620.519287 0.8834697 5.5892129 15.3462 11.8358 16
------> CAND: 148.612070 3800.120850 0.9460263 5.6030040 21.6716 11.81  2
------> CAND: 231.155963 3936.115479 1.0136576 5.6130838 16.0343 11.7314  8
------> CAND:  80.547230 3778.698975 0.9056072 5.5632358 15.2592 11.721 16
------> CAND: 189.208644 3891.748047 0.7558913 4.4771724 15.1367 11.5595 16
------> CAND: 122.266181 3660.250000 0.9105721 3.8853672 15.0638 11.4637 16
------> CAND: 297.223880 3800.120850 0.9460263 5.6030040 26.2618 11.4054  1
------> CAND:  71.019611 3675.598633 0.8094091 5.4850149 14.9238 11.2801 16
------> CAND: 118.703640 3813.687012 0.8501300 5.4619031 20.7224 11.2459  2
------> CAND:  80.224920 4158.941406 0.9629600 5.3971586 14.8879 11.2331 16
------> CAND: 462.265734 3784.678467 0.9911468 5.6502004 17.3715 11.2063  4
------> CAND: 201.843366 3630.657959 0.7250643 5.3851829 14.8604 11.1971 16
------> CAND: 113.997701 4144.491211 0.9625316 4.4756250 15.5148 11.1909  8
------> CAND: 239.328425 4327.911621 0.9823872 5.0402508 20.6012 11.1739  2
------> CAND: 273.303105 3659.007568 0.9512425 3.8352971 15.4664 11.1407  8
------> CAND: 135.959701 3859.020264 0.9764096 4.0391016 15.4557 11.1297  8
------> CAND:  60.085193 3762.750244 0.7943388 5.4188251 17.2615 11.1187  4
------> CAND: 115.517905 3662.152100 0.9300470 5.6253576 14.7942 11.1105 16
------> CAND:  86.548379 3960.596680 0.7929639 5.1952772 14.7711 11.0804 16
------> CAND: 280.510712 3687.330322 0.7789052 5.4405379 17.2076 11.0759  4
------> CAND:  65.382034 3960.484375 0.9841846 4.1471925 14.7552 11.0596 16
------> CAND: 192.764179 4163.877930 0.9357349 4.5443707 20.4038 11.0567  2
------> CAND: 136.529323 4120.804688 0.9658827 4.3989596 14.7481 11.0503 16
------> CAND: 115.476643 4358.930176 1.0166856 5.1848855 15.3702 11.0411  8
------> CAND: 115.409690 4346.291992 1.0354826 5.2697477 14.7402 11.0401 16
------> CAND: 226.091383 3933.053467 0.8684687 5.4133739 15.3342 11.0038  8
------> CAND: 128.358678 3630.619385 0.9693791 3.8021300 20.3059 10.9986  2
------> CAND: 358.717429 3618.988525 0.8710629 5.5818682 20.2796 10.983  2
------> CAND: 115.498961 3717.209229 0.6213084 4.9048977 14.6637 10.9403 16
------> CAND: 369.785754 3745.317139 0.8180287 4.0858359 17.0357 10.9392  4
------> CAND:  57.738192 4358.930176 1.0166856 5.1848855 14.6347 10.9026 16
------> CAND: 282.780119 3765.080322 0.6935939 4.3819747 25.1024 10.9018  1
------> CAND: 420.328535 3707.663330 0.9345086 3.9031198 25.0827 10.8933  1
------> CAND: 211.800992 3754.527100 0.9851573 5.6406183 15.1355 10.7983  8
------> CAND: 357.270665 4128.837891 0.9404481 4.4962926 15.1228 10.7852  8
------> CAND: 115.492992 3929.860352 0.8186189 5.3324199 14.539 10.7782 16
------> CAND: 280.509155 3624.735596 0.8372688 5.5353012 15.0709 10.7316  8
------> CAND: 172.672461 3633.690674 0.6935495 4.1321573 14.4974 10.7241 16
------> CAND:  16.692667 3867.421631 1.0030621 5.6248450 14.4973 10.7241 16
------> CAND: 287.217985 4296.078613 1.0517106 5.4222727 16.7591 10.7197  4
------> CAND: 230.951470 3879.220459 0.8915407 5.4758577 15.0591 10.7195  8
------> CAND: 208.925890 3774.299316 0.9899358 5.6477656 15.0445 10.7044  8
------> CAND:  82.785237 3823.156982 0.8443837 5.4667196 15.0426 10.7024  8
------> CAND: 206.872654 3715.174805 0.8822522 3.9648674 16.7342 10.6999  4
------> CAND: 392.038404 3773.532715 0.7783604 4.1867666 15.014 10.6729  8
------> CAND: 288.714575 3638.662354 0.6943552 5.3119287 16.6919 10.6663  4
------> CAND: 115.512456 3656.149658 0.9522128 5.6455250 14.4456 10.6569 16
------> CAND:  10.967635 3711.712891 0.9095759 3.9318821 14.4375 10.6465 16
------> CAND:  86.482464 3643.218018 0.9561834 3.8144720 14.9755 10.6332  8
------> CAND:  58.897160 3992.530518 0.8538578 4.4403534 14.9596 10.6169  8
------> CAND:  53.502743 3657.881592 0.9133930 5.6030412 14.4129 10.6146 16
------> CAND: 378.417547 3891.748047 0.7558913 4.4771724 14.9492 10.6061  8
------> CAND: 380.280563 3762.004150 0.7940971 5.4051929 16.6019 10.5951  4
------> CAND: 103.357825 4374.912109 1.0168524 4.8227501 14.3976 10.5948 16
------> CAND:  66.916771 3619.044922 0.8896416 5.5870352 14.3964 10.5933 16
------> CAND: 280.509674 3621.170654 0.8352339 5.5342565 14.936 10.5925  8
------> CAND: 346.349482 3741.342529 0.8238416 5.4775238 16.5951 10.5896  4
------> CAND: 340.779118 3629.210449 0.7744340 5.4474435 14.9308 10.5872  8
------> CAND:  91.109772 3690.285645 0.7693595 5.4108362 14.3917 10.5871 16
------> CAND: 179.871245 3625.992188 0.7680496 5.4396462 14.3853 10.5789 16
------> CAND: 115.528545 3893.238525 0.8869381 5.4798441 14.9076 10.5633  8
------> CAND: 110.909542 4084.634766 0.9828092 5.4900584 14.9028 10.5583  8
------> CAND: 158.478608 3621.106445 0.8590999 3.8738744 14.3666 10.5546 16
------> CAND:  34.420256 4352.673828 1.0354427 5.2376790 14.8955 10.5508  8
------> CAND: 115.566174 3778.458252 0.9904121 5.6469927 14.3607 10.547 16
------> CAND: 482.080815 3926.861572 0.9404240 4.1526418 24.282 10.5455  1
------> CAND: 404.881512 3651.438477 0.6429160 5.1362448 14.8904 10.5455  8
------> CAND: 332.373616 3745.967773 0.9842840 3.9091876 14.872 10.5266  8
------> CAND: 115.531400 3800.213623 0.8605991 5.4911909 14.335 10.5138 16
------> CAND: 349.469301 3932.096924 0.9759516 5.5740552 19.4777 10.5074  2
------> CAND: 129.915992 3617.976318 0.9301453 5.6393065 14.3262 10.5025 16
------> CAND:  86.589382 3621.972656 0.8291480 5.5221729 14.843 10.4968  8
------> CAND: 149.411098 3630.708984 0.7245523 4.0671120 14.3094 10.4807 16
------> CAND: 259.274559 3666.199951 0.8573071 5.5429201 14.826 10.4793  8
------> CAND: 231.092902 3621.780273 0.8316413 5.5394516 14.8198 10.4729  8
------> CAND:  86.527359 4327.911621 0.9823872 4.9129119 14.2999 10.4684 16
------> CAND: 254.080223 4091.124023 1.0312331 4.2761426 14.8112 10.464  8
------> CAND: 204.962666 4332.804199 0.9824536 5.0642476 14.8044 10.4571  8
------> CAND:  44.198821 3973.892822 0.7826923 4.5762920 14.2908 10.4567 16
------> CAND:  20.034107 3832.219727 0.7513041 4.3494554 14.8017 10.4543  8
------> CAND: 202.123376 3828.072266 0.7562115 4.3383951 24.0642 10.451  1
------> CAND: 216.469043 3666.455811 0.8568109 5.5422649 16.4137 10.4459  4
------> CAND: 100.085415 3971.027588 0.9845185 5.5701947 14.272 10.4324 16
------> CAND: 137.288907 3717.776855 0.9055647 3.9477074 14.2715 10.4317 16
------> CAND: 115.518424 3817.448975 0.9427558 5.5830421 14.27 10.4298 16
------> CAND: 173.159041 4203.589355 1.0472978 5.4943304 14.7726 10.4243  8
------> CAND: 115.510120 4084.425049 0.9682353 5.4432578 14.7651 10.4167  8
------> CAND: 196.106397 3761.191406 0.7939565 4.1678672 14.2598 10.4166 16
------> CAND: 115.486764 3762.385742 0.7942052 5.4120107 14.2562 10.412 16
------> CAND:  12.780566 3870.898438 0.7199237 4.5953417 14.249 10.4027 16
------> CAND: 230.992472 3626.063232 0.7994227 5.4888453 14.7515 10.4026  8
------> CAND: 231.132867 3784.678467 0.9911468 5.6502004 14.7514 10.4026  8
------> CAND: 321.810556 3762.923340 0.6955385 5.1538301 14.7365 10.3872  8
[20:57:58][2462311][INFO ] Statistics: count dirty SumSpec pages 1779 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:57:58][2462311][INFO ] Data processing finished successfully!
20:57:58 (2462311): called boinc_finish(0)

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