Task 1705122860

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[04:01:26][1187102][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_153.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 7100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_153.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_153_7100000_1_0
------> GPU usage: 0.330000
[04:01:26][1187102][INFO ] Starting data processing...
[04:01:26][1187102][INFO ] opti: No host transfer for n_steps. Use device global.
[04:01:26][1187102][INFO ] opti: No host transfer for mean. Use device global.
[04:01:26][1187102][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:01:26][1187102][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:01:26][1187102][INFO ] opti: power spectrum in fft callback (static link).
[04:01:26][1187102][INFO ] opti: __constant__ access is not uniform, bad!
[04:01:27][1187102][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[04:01:27][1187102][INFO ] CUDA global memory status (initial GPU state, including context):
[04:01:27][1187102][INFO ] No template file. Generating templates.
[04:01:27][1187102][INFO ] Template param value T_cons = 50000
[04:01:33][1187102][INFO ] Number of generated templates to be used: 50000
[04:01:33][1187102][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_153.cpt
[04:01:33][1187102][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_153.cpt (No such file or directory).
------> Starting from scratch...
[04:01:33][1187102][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_153.binary
[04:01:33][1187102][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_DM245.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522881783
------> 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: 245.3 cm^-3 pc
------> Scale factor: 1.61594
[04:01:33][1187102][INFO ] Allocating memory for dedispersed compressed time series...
[04:01:33][1187102][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:01:33][1187102][INFO ] 8-bit allocation done
[04:01:33][1187102][INFO ] Foobar
[04:01:33][1187102][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_153.binary
[04:01:34][1187102][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:01:34][1187102][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:01:34][1187102][INFO ] FftSize = 12582913
[04:01:34][1187102][INFO ] Seed for random number generator is 1101225782.
[04:01:37][1187102][INFO ] 8[04:01:37][1187102][INFO ] 9[04:01:38][1187102][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:01:38][1187102][INFO ] Normalization factor 3.97364e-08
[04:01:38][1187102][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
[04:01:38][1187102][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (14545 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:01:38][1187102][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:01:38][1187102][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:01:38][1187102][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:02:26][1187102][INFO ] Checkpoint committed!
[04:03:26][1187102][INFO ] Checkpoint committed!
[04:04:26][1187102][INFO ] Checkpoint committed!
[04:05:26][1187102][INFO ] Checkpoint committed!
[04:06:26][1187102][INFO ] Checkpoint committed!
[04:07:26][1187102][INFO ] Checkpoint committed!
[04:08:26][1187102][INFO ] Checkpoint committed!
[04:08:27][1187102][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 457.073475 3728.249023 0.4510261 5.7972150 28.634 12.4356  1
------> CAND:  17.193001 4007.417725 0.9442468 6.1329603 15.7523 12.3745 16
------> CAND:  17.193520 3895.399414 0.8932076 6.1058593 15.2771 11.7445 16
------> CAND:  17.193260 3972.085938 0.9279162 6.1233149 15.258 11.7195 16
------> CAND: 357.536662 5107.140137 1.1175047 4.1677556 18.005 11.7111  4
------> CAND:  60.089864 4355.778809 1.0238804 6.1862102 17.6756 11.4484  4
------> CAND: 115.436419 5629.352051 1.0699768 6.0223503 15.003 11.3839 16
------> CAND: 265.326053 3652.454834 0.9172663 6.0690536 15.6402 11.3211  8
------> CAND: 146.305552 4118.124512 1.0493149 3.6416366 15.6272 11.3076  8
------> CAND: 461.840398 4593.667480 0.7226576 5.9892883 17.385 11.217  4
------> CAND:  54.787313 3867.873291 0.9380702 3.5300364 15.5383 11.2153  8
------> CAND: 117.846221 3866.899658 0.9203273 6.1066275 14.8587 11.1948 16
------> CAND: 231.087712 4166.703613 0.8453501 6.1094642 15.4558 11.1297  8
------> CAND:  86.587306 4171.977051 0.9516668 6.1500969 14.7914 11.1069 16
------> CAND:  33.376251 4203.016602 0.8318728 6.1035819 17.2464 11.1067  4
------> CAND: 228.536737 3728.249023 0.4510261 5.7972150 20.4289 11.0716  2
------> CAND: 252.812002 3937.462891 0.8022552 3.6236575 17.1794 11.0535  4
------> CAND: 309.478421 4455.324707 1.1015366 6.2224669 15.3749 11.0459  8
------> CAND: 346.462368 3618.372803 0.7883829 6.0189233 17.1632 11.0405  4
------> CAND: 351.840436 4029.544922 0.9737805 3.6144221 15.3551 11.0254  8
------> CAND: 346.246976 3775.722168 0.2556314 5.1270809 25.3843 11.0243  1
------> CAND: 254.218801 4269.791016 0.9552273 3.7559743 15.3198 10.9889  8
------> CAND: 202.033846 3827.455811 0.4540045 5.7910104 14.6892 10.9736 16
------> CAND:  17.193779 3841.486084 0.8709848 6.0864038 14.6696 10.948 16
------> CAND: 216.975345 4043.146729 0.8641006 6.1109433 20.1843 10.9264  2
------> CAND:  34.384184 3781.341797 0.3640133 5.6314993 14.6357 10.9039 16
------> CAND: 250.195371 4052.043213 0.8877465 6.1212492 16.9858 10.8996  4
------> CAND: 126.422480 5205.454590 0.9723560 6.0612316 15.2271 10.893  8
------> CAND: 175.315302 4118.802734 0.9799381 6.1608429 14.6167 10.8792 16
------> CAND:  82.618373 3714.680420 0.9309112 3.4356070 14.5993 10.8565 16
------> CAND: 424.103874 3838.424561 0.7363659 6.0348811 20.0626 10.8542  2
------> CAND: 346.098537 5465.910156 0.7895131 5.6687465 16.9217 10.8487  4
------> CAND: 110.248831 4682.302734 1.0953243 3.9312031 14.5883 10.8423 16
------> CAND:  54.787573 3868.778809 0.9380461 3.5267060 15.1685 10.8324  8
------> CAND: 115.426039 4504.058105 0.6146881 5.8707700 14.5792 10.8304 16
------> CAND: 115.488062 5037.515137 1.0310508 6.1522913 14.574 10.8236 16
------> CAND: 231.048786 4225.304688 0.9152814 6.1379333 15.1581 10.8217  8
------> CAND: 287.846257 4318.102539 1.0226066 6.1894417 15.1515 10.8148  8
------> CAND:  31.392303 6130.426270 1.0554457 5.6314087 14.563 10.8094 16
------> CAND:  86.610142 4378.693848 1.0604899 6.2055454 14.5569 10.8014 16
------> CAND:  86.575887 3951.678955 0.6683618 5.9970741 14.5476 10.7893 16
------> CAND: 117.561540 3802.973877 0.4862798 3.7481964 14.5468 10.7883 16
------> CAND: 273.158558 4151.822266 0.7839784 3.7711666 24.8235 10.7807  1
------> CAND:  64.225661 4307.674805 0.9930193 3.7681253 14.5263 10.7617 16
------> CAND: 237.882959 3793.781738 0.8292995 6.0643535 16.7807 10.7368  4
------> CAND: 432.794836 3623.930664 0.6340323 5.9558234 19.8623 10.7354  2
------> CAND:  50.618558 4070.989990 0.3271981 4.4671521 14.4977 10.7245 16
------> CAND: 164.219210 3812.851807 0.6167723 5.9570055 14.4961 10.7225 16
------> CAND: 230.957958 4669.759766 0.6201042 5.8321371 24.6515 10.706  1
------> CAND:  86.549677 4247.852051 0.6651323 5.9890809 14.4807 10.7025 16
------> CAND: 255.471711 3930.469971 0.6955531 3.6692576 16.7315 10.6977  4
------> CAND: 230.960034 5868.956543 1.2657810 6.1080494 15.0143 10.6733  8
------> CAND:  86.526840 4525.406738 0.5928861 5.8297424 14.4517 10.6648 16
------> CAND: 185.420589 3689.820312 0.5554910 5.9107709 14.4461 10.6577 16
------> CAND: 196.414435 4071.297363 0.3259077 5.3118973 16.6593 10.6405  4
------> CAND: 303.044151 4064.573975 0.8560685 6.1040878 16.6586 10.64  4
------> CAND: 163.599761 3870.615723 0.6591682 5.9941869 14.4293 10.6359 16
------> CAND:  49.888040 5026.416016 1.0307552 4.1712813 16.6341 10.6206  4
------> CAND: 468.117925 3856.511963 0.6805654 6.0009775 16.6298 10.6172  4
------> CAND: 419.325792 3893.235596 0.8937047 6.1015539 16.6036 10.5964  4
------> CAND:  50.794505 4221.417480 0.3532318 5.2514958 14.3888 10.5834 16
------> CAND: 197.764661 4894.631836 0.9490650 4.1339478 14.3756 10.5663 16
------> CAND: 152.357825 3728.249023 0.4510261 5.7972150 16.5617 10.5631  4
------> CAND: 230.920329 4593.667480 0.7226576 5.9892883 14.9005 10.5559  8
------> CAND:  89.338881 3646.593018 0.8987207 6.0627689 16.5465 10.5511  4
------> CAND: 269.514011 3781.621582 0.3619448 5.6263146 14.8838 10.5388  8
------> CAND:  49.679654 4170.818848 0.5477681 3.9909801 14.3422 10.5231 16
------> CAND: 153.319566 3807.261719 0.9199318 6.0969214 14.3193 10.4934 16
------> CAND:  86.563690 4015.340088 0.6316633 5.9761901 14.3181 10.4919 16
------> CAND: 115.464706 3802.105713 0.6414212 5.9731646 14.3163 10.4896 16
------> CAND: 173.825201 5552.920898 0.8581831 4.7714367 14.3146 10.4874 16
------> CAND: 157.587194 3717.526367 0.4637008 3.7022917 14.3137 10.4862 16
------> CAND: 375.152144 4570.931641 0.8285338 6.0830326 14.8211 10.4742  8
------> CAND:  66.970230 4327.271484 0.5492305 5.8379545 14.3017 10.4708 16
------> CAND:  17.192482 4150.282227 1.0096395 6.1690636 14.8172 10.4702  8
------> CAND:  37.482983 4240.487793 0.5491057 5.8606048 14.2992 10.4675 16
------> CAND: 162.650477 4462.425781 0.7146713 6.0057569 14.2981 10.4661 16
------> CAND: 156.555126 4004.283203 0.6460439 3.7543406 16.4263 10.4559  4
------> CAND:  64.961370 4033.345459 0.5368899 3.8889740 14.2897 10.4552 16
------> CAND: 125.182026 5973.575684 0.9750758 5.1274095 14.2663 10.4251 16
------> CAND: 115.518943 4883.289551 1.0365399 6.1692443 14.2639 10.4219 16
------> CAND: 104.333061 3651.955322 0.8902078 3.4078670 14.2525 10.4073 16
------> CAND: 106.425483 3964.447510 0.6529009 5.9927421 14.2489 10.4026 16
------> CAND: 245.230183 4990.285645 0.9042471 6.0689487 16.3238 10.3748  4
------> CAND:  17.192741 4149.910156 1.0097263 6.1735692 14.7221 10.3725  8
------> CAND: 130.061317 3713.557129 0.2646471 4.2136483 14.2254 10.3722 16
------> CAND: 115.510898 4283.026855 1.0754825 6.2053318 14.2234 10.3696 16
------> CAND: 169.841735 3650.538330 0.8923680 3.4097724 14.716 10.3662  8
------> CAND: 115.501816 4444.552734 0.7766595 6.0592065 14.2195 10.3647 16
------> CAND:  40.148921 3613.869629 0.9450160 6.0669236 14.7122 10.3623  8
------> CAND: 113.633090 3813.179443 0.6159985 5.9564676 14.2155 10.3595 16
------> CAND:  86.540075 3880.633301 0.4247371 5.7335291 14.2143 10.358 16
------> CAND: 457.083855 3641.390869 0.4273110 5.7788386 23.8258 10.3474  1
------> CAND:  56.910877 3634.399414 0.4673505 3.6270754 14.6946 10.3442  8
------> CAND: 299.975196 3768.499268 0.7594536 3.5281496 16.2851 10.3442  4
------> CAND: 204.891301 3627.338135 0.5727556 5.9183431 14.6933 10.3429  8
------> CAND: 115.497923 4658.777832 0.8987274 6.1204414 14.2015 10.3414 16
------> CAND:  17.192222 4219.000000 1.0417233 6.1851888 14.6818 10.3311  8
------> CAND: 272.734779 6119.349609 1.2673309 6.0056653 14.6782 10.3274  8
------> CAND: 152.879179 3859.809570 0.6763586 3.6320472 14.1895 10.326 16
[04:08:27][1187102][INFO ] Statistics: count dirty SumSpec pages 1844 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:08:27][1187102][INFO ] Data processing finished successfully!
04:08:27 (1187102): called boinc_finish(0)

</stderr_txt>
]]>