Task 1684727422

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[15:05:50][186197][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_187.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 2150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_187.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_187_2150000_0_0
------> GPU usage: 1.000000
[15:05:50][186197][INFO ] Starting data processing...
[15:05:50][186197][INFO ] opti: No host transfer for n_steps. Use device global.
[15:05:50][186197][INFO ] opti: No host transfer for mean. Use device global.
[15:05:50][186197][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:05:50][186197][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:05:50][186197][INFO ] opti: power spectrum in fft callback (static link).
[15:05:50][186197][INFO ] opti: __constant__ access is not uniform, bad!
[15:05:50][186197][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[15:05:50][186197][INFO ] CUDA global memory status (initial GPU state, including context):
[15:05:50][186197][INFO ] No template file. Generating templates.
[15:05:50][186197][INFO ] Template param value T_cons = 50000
[15:05:55][186197][INFO ] Number of generated templates to be used: 50000
[15:05:55][186197][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_187.cpt
[15:05:55][186197][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_187.cpt (No such file or directory).
------> Starting from scratch...
[15:05:55][186197][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_187.binary
[15:05:55][186197][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM248.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099265672
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 248.7 cm^-3 pc
------> Scale factor: 1.55634
[15:05:55][186197][INFO ] Allocating memory for dedispersed compressed time series...
[15:05:55][186197][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:05:55][186197][INFO ] 8-bit allocation done
[15:05:55][186197][INFO ] Foobar
[15:05:55][186197][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_187.binary
[15:05:55][186197][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:05:55][186197][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:05:55][186197][INFO ] FftSize = 12582913
[15:05:55][186197][INFO ] Seed for random number generator is -1032911461.
[15:05:57][186197][INFO ] 8[15:05:57][186197][INFO ] 9[15:05:58][186197][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:05:58][186197][INFO ] Normalization factor 3.97364e-08
[15:05:58][186197][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
[15:05:58][186197][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:05:58][186197][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:05:58][186197][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:05:58][186197][INFO ] TimeSeriesLength = 16769640, params->nsamples = 25165824
sum = -1391.90625000, mean= -0.00008300  -0.00008300
[15:05:58][186197][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:06:50][186197][INFO ] Checkpoint committed!
[15:07:50][186197][INFO ] Checkpoint committed!
[15:08:50][186197][INFO ] Checkpoint committed!
[15:09:50][186197][INFO ] Checkpoint committed!
[15:10:50][186197][INFO ] Checkpoint committed!
[15:11:28][186197][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.406428 3638.266357 0.4941774 2.5206068 16.6243 13.5451 16
------> CAND:  88.421516 5296.771973 0.9204456 2.1656592 15.7026 12.3085 16
------> CAND:  86.363609 4229.975098 1.0371770 2.9136045 15.6734 12.2696 16
------> CAND: 115.192221 3989.289551 0.9849713 2.8945034 18.3827 12.0129  4
------> CAND: 288.219172 3720.492432 0.3426171 2.0058506 16.2758 11.9838  8
------> CAND: 144.109586 3720.492432 0.3426171 2.0058506 15.4549 11.9797 16
------> CAND: 230.425964 4045.993164 0.7329577 2.7235439 16.1352 11.8368  8
------> CAND: 230.272075 4190.125000 0.9714074 2.8768029 16.1349 11.8365  8
------> CAND:  80.385815 3799.223145 0.4214541 1.0139230 15.3249 11.8077 16
------> CAND: 121.928560 3635.089600 0.9612391 2.8497877 15.3106 11.7888 16
------> CAND:  86.412137 3809.822266 0.5306417 2.5382035 15.2338 11.6875 16
------> CAND: 379.108620 4172.827637 1.0567515 2.9284334 15.9316 11.6244  8
------> CAND:  55.641358 4245.374512 1.0385903 2.9186580 15.065 11.4654 16
------> CAND: 137.081818 4222.799805 0.5285571 1.3048259 15.0633 11.4631 16
------> CAND: 178.651292 3818.401611 0.6473996 2.6723571 15.0332 11.4236 16
------> CAND: 292.018905 3802.798096 0.9656947 0.4463465 15.7267 11.4111  8
------> CAND:  79.712908 4669.900879 0.6794757 2.3218663 15.7079 11.3915  8
------> CAND:  17.912879 3632.643311 0.5480890 2.5859201 14.9948 11.3731 16
------> CAND: 142.659189 3683.327881 0.6301447 2.6660452 15.6537 11.3351  8
------> CAND: 172.700228 3934.887451 0.9363610 2.8666131 14.9017 11.2511 16
------> CAND: 172.690108 3669.875488 0.9644957 2.8499112 15.5374 11.2144  8
------> CAND: 176.843033 5296.771973 0.9204456 2.1656592 15.5321 11.2088  8
------> CAND:  29.510343 3898.612549 0.8844867 0.5462958 14.8636 11.2013 16
------> CAND: 261.292502 3977.758789 0.8200230 2.7976234 20.5769 11.1595  2
------> CAND:  20.611774 4837.379395 0.7306882 2.2720115 14.8312 11.1589 16
------> CAND: 184.643618 3671.509033 0.7168553 0.4658670 14.7851 11.0987 16
------> CAND:  71.329724 3683.327881 0.6301447 2.6660452 14.7824 11.0952 16
------> CAND: 259.535106 3617.556396 0.8511105 0.3542398 15.4036 11.0756  8
------> CAND: 115.347927 5312.801270 0.9182977 2.1500981 14.7671 11.0752 16
------> CAND: 368.463814 3899.809082 0.6582693 2.6796515 25.3944 11.0286  1
------> CAND: 184.487134 3800.501953 0.4139213 1.0407585 14.7224 11.0169 16
------> CAND: 172.868909 5040.206055 1.0685490 2.7694383 14.7164 11.0091 16
------> CAND: 307.199671 4184.650391 0.9716970 2.8772609 15.3383 11.008  8
------> CAND:  86.373470 3959.125732 0.9088934 2.8493803 14.7153 11.0076 16
------> CAND:  79.724586 5084.379395 0.8573359 2.3882067 15.298 10.9663  8
------> CAND: 379.930486 5577.721191 1.1663116 2.5584323 15.2922 10.9603  8
------> CAND: 200.650143 3691.118408 0.5854093 0.5971975 14.6699 10.9485 16
------> CAND:  28.788908 4487.955078 0.9602985 2.8398893 14.6661 10.9435 16
------> CAND:  92.175057 4342.891113 0.6854374 2.5815744 15.247 10.9136  8
------> CAND: 411.490951 3674.490234 0.9641558 0.3580930 16.9963 10.908  4
------> CAND: 123.582152 4033.641602 0.8249971 0.6817118 16.9701 10.8872  4
------> CAND:  86.476236 4656.392578 0.6331162 2.1087239 16.9679 10.8853  4
------> CAND: 176.415881 4177.408203 0.8938682 2.8373194 14.6208 10.8845 16
------> CAND: 345.862643 4823.335938 0.8004692 2.4955606 15.188 10.8525  8
------> CAND: 499.394228 3938.411865 0.8416626 2.8124020 24.9519 10.8365  1
------> CAND: 224.203972 3615.884766 0.9025106 2.8261833 15.1692 10.8331  8
------> CAND: 230.401051 3678.522217 0.9639519 2.8575633 15.1532 10.8166  8
------> CAND:  61.217691 3791.693115 0.8424438 2.8147206 14.5551 10.799 16
------> CAND: 398.819638 4379.807129 1.0885925 2.9357126 16.8538 10.7948  4
------> CAND: 172.867352 3638.952881 0.4782823 2.4878595 14.5481 10.79 16
------> CAND: 115.275264 4462.830566 0.8628034 2.7647834 14.5231 10.7575 16
------> CAND: 125.521983 3785.039795 0.9664035 0.4265784 14.4954 10.7215 16
------> CAND: 108.289278 3624.582275 0.6527656 2.6904824 14.4856 10.7089 16
------> CAND:  64.179469 3667.821289 0.7324314 0.4530883 14.4836 10.7063 16
------> CAND: 390.876063 4005.679688 0.7037709 2.7023113 15.0453 10.7052  8
------> CAND:  56.596871 4049.088135 0.6553164 0.8413029 14.4705 10.6893 16
------> CAND: 217.361495 4329.636230 1.0491982 2.9089231 15.0256 10.6849  8
------> CAND: 114.559019 5605.165039 1.1437068 2.4797435 15.0188 10.6779  8
------> CAND: 174.493177 3617.333984 0.8960131 2.8172324 14.4575 10.6723 16
------> CAND: 139.591012 4673.362793 0.8761095 1.1625140 14.4561 10.6705 16
------> CAND:  98.819010 3909.344727 0.9589940 0.5187100 14.447 10.6588 16
------> CAND: 461.753463 4004.992432 0.7665745 0.7020413 16.6381 10.6237  4
------> CAND: 115.186253 4033.659912 0.9353707 2.8723047 14.4196 10.6232 16
------> CAND: 373.123301 3796.969971 0.8795632 2.8331697 19.666 10.619  2
------> CAND:  44.310669 4602.262695 1.0172652 2.8584917 14.4101 10.6109 16
------> CAND:  68.087417 3788.421631 0.8841928 2.8347108 14.4082 10.6085 16
------> CAND:  52.319381 4690.164062 0.8709194 1.1844170 14.9344 10.5909  8
------> CAND: 172.758359 4105.591309 0.8577811 2.8198075 16.593 10.588  4
------> CAND: 278.713870 4045.604492 0.8194878 0.6890973 16.5821 10.5794  4
------> CAND:  96.020723 3620.363770 0.7571750 2.7617524 14.3835 10.5765 16
------> CAND: 378.719097 3615.420654 0.9044166 2.8234823 14.9193 10.5753  8
------> CAND: 115.182100 3851.367676 0.8804029 2.8409028 14.3796 10.5714 16
------> CAND: 353.686065 5296.771973 0.9204456 2.1656592 16.5695 10.5693  4
------> CAND:  34.236524 3776.633301 0.4261158 0.9555250 14.3576 10.543 16
------> CAND: 146.876472 3772.880127 0.8922030 2.8331907 16.5029 10.5166  4
------> CAND: 178.654666 3655.306885 0.4075962 2.3443828 14.8543 10.5084  8
------> CAND: 460.808330 3970.564697 0.8247192 2.8061798 16.4756 10.4949  4
------> CAND:  99.913879 4926.049316 1.1625429 2.8774679 14.318 10.4918 16
------> CAND: 344.108620 3683.662598 0.9635369 2.8515713 16.4641 10.4858  4
------> CAND:  86.439904 3908.044678 0.4695922 2.3643868 14.8253 10.4785  8
------> CAND: 203.385889 3625.087158 0.6436970 2.6784413 14.8236 10.4768  8
------> CAND: 115.194297 3856.925049 0.9362797 2.8626285 14.3061 10.4765 16
------> CAND: 104.903462 3722.390869 0.7096956 0.5164658 14.2968 10.4644 16
------> CAND:  64.929191 4689.167480 1.0795387 2.8836358 14.2959 10.4632 16
------> CAND: 172.781455 3958.429443 0.9093486 2.8541477 14.2888 10.4541 16
------> CAND: 153.270778 3627.570068 0.6013371 0.5236014 14.2886 10.4539 16
------> CAND: 279.642135 3821.047852 0.7934570 2.7933156 19.3845 10.4521  2
------> CAND: 345.697854 5299.066406 1.1969613 2.7714791 14.7989 10.4514  8
------> CAND:  33.289834 3831.088623 0.9870912 2.8846724 14.2854 10.4496 16
------> CAND:  57.595981 3989.289551 0.9849713 2.8945034 14.7897 10.4419  8
------> CAND: 147.041520 3980.708496 0.9034612 2.8466258 14.2735 10.4343 16
------> CAND: 107.535923 5402.421387 1.2010853 2.7354105 14.2693 10.4289 16
------> CAND:  62.273374 3632.388672 0.5542732 0.5703605 14.2686 10.428 16
------> CAND: 113.006116 4097.492188 0.9394546 2.8636794 14.2473 10.4006 16
------> CAND: 345.642060 3710.437500 0.7644345 2.7723684 14.7476 10.3986  8
------> CAND:  28.969785 3680.660645 0.9242797 0.3736359 14.2452 10.3978 16
------> CAND: 333.795467 3829.567139 0.4136663 1.0866817 14.7441 10.395  8
------> CAND: 263.744344 4372.371094 1.0182559 0.8026514 14.7382 10.389  8
------> CAND: 115.176132 3733.362549 0.8879464 2.8278797 14.2274 10.3748 16
------> CAND:  79.724846 5072.413574 0.8592366 2.3840618 16.3236 10.3747  4
[15:11:28][186197][INFO ] Statistics: count dirty SumSpec pages 1691 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:11:28][186197][INFO ] Data processing finished successfully!
15:11:28 (186197): called boinc_finish(0)

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