Task 1706425142

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:06:56][1330515][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_94.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 2400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_94.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_94_2400000_0_0
------> GPU usage: 0.330000
[23:06:56][1330515][INFO ] Starting data processing...
[23:06:56][1330515][INFO ] opti: No host transfer for n_steps. Use device global.
[23:06:56][1330515][INFO ] opti: No host transfer for mean. Use device global.
[23:06:56][1330515][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:06:56][1330515][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:06:56][1330515][INFO ] opti: power spectrum in fft callback (static link).
[23:06:56][1330515][INFO ] opti: __constant__ access is not uniform, bad!
[23:06:58][1330515][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[23:06:58][1330515][INFO ] CUDA global memory status (initial GPU state, including context):
[23:06:58][1330515][INFO ] No template file. Generating templates.
[23:06:58][1330515][INFO ] Template param value T_cons = 50000
[23:07:04][1330515][INFO ] Number of generated templates to be used: 50000
[23:07:04][1330515][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_94.cpt
[23:07:04][1330515][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_94.cpt (No such file or directory).
------> Starting from scratch...
[23:07:04][1330515][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_94.binary
[23:07:04][1330515][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM239.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206620583
------> 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: 239.4 cm^-3 pc
------> Scale factor: 1.01359
[23:07:04][1330515][INFO ] Allocating memory for dedispersed compressed time series...
[23:07:04][1330515][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:07:04][1330515][INFO ] 8-bit allocation done
[23:07:04][1330515][INFO ] Foobar
[23:07:04][1330515][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_94.binary
[23:07:04][1330515][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:07:04][1330515][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:07:04][1330515][INFO ] FftSize = 12582913
[23:07:04][1330515][INFO ] Seed for random number generator is -1031652650.
[23:07:07][1330515][INFO ] 8[23:07:07][1330515][INFO ] 9[23:07:08][1330515][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:07:08][1330515][INFO ] Normalization factor 3.97364e-08
[23:07:09][1330515][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
[23:07:09][1330515][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:07:09][1330515][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:07:09][1330515][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:07:09][1330515][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:07:57][1330515][INFO ] Checkpoint committed!
[23:08:57][1330515][INFO ] Checkpoint committed!
[23:09:57][1330515][INFO ] Checkpoint committed!
[23:10:57][1330515][INFO ] Checkpoint committed!
[23:11:57][1330515][INFO ] Checkpoint committed!
[23:12:57][1330515][INFO ] Checkpoint committed!
[23:13:57][1330515][INFO ] Checkpoint committed!
[23:14:16][1330515][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3631.879883 0.5355250 2.6406989 20.82 16.833  8
------> CAND:   0.250426 4340.793945 0.6075352 1.1023638 19.0368 14.9095  8
------> CAND:   0.250167 4267.804199 0.4960009 1.2673502 18.7159 14.566  8
------> CAND:   0.501372 5727.551758 1.0675890 1.9024547 25.811 14.2787  2
------> CAND:   0.501112 4122.484375 0.4363161 1.2622231 25.6091 14.158  2
------> CAND: 115.241268 4600.274902 0.9708636 2.9058917 16.1546 12.9123 16
------> CAND:   0.250686 5751.835938 1.2109970 1.6321645 17.0927 12.8418  8
------> CAND:   0.500334 3746.742676 0.9882166 2.9058774 22.6649 12.4013  2
------> CAND: 364.796171 3771.501465 0.5727147 0.6063592 18.8175 12.361  4
------> CAND: 115.235559 4773.663086 1.0932540 2.9483757 15.5126 12.0561 16
------> CAND:  86.422777 3979.357910 0.4246726 2.3513701 16.1513 11.8537  8
------> CAND:   0.167124 5727.551758 1.0675890 1.9024547 16.1256 11.8268  8
------> CAND:  86.418884 3813.642822 0.3801151 2.3120375 15.3324 11.8176 16
------> CAND:   8.322459 4190.990723 1.0091956 2.9500778 15.2167 11.6649 16
------> CAND: 461.227438 4433.018555 0.4797641 2.0196650 26.8483 11.6601  1
------> CAND: 115.185214 4747.496582 1.0918714 2.9587224 15.1876 11.6266 16
------> CAND:  23.964892 3776.092773 0.5544853 0.6369762 15.9212 11.6135  8
------> CAND: 195.427781 4200.549805 1.0096837 2.9552016 15.898 11.5894  8
------> CAND: 230.342661 4495.037109 1.0225155 2.9436808 15.8901 11.5811  8
------> CAND:   1.250834 4267.804199 0.4960009 1.2673502 26.5081 11.5123  1
------> CAND: 115.187031 3889.072998 0.9118650 2.8954723 15.1001 11.5115 16
------> CAND:  23.965411 3855.023193 0.5788846 0.6798097 15.794 11.4811  8
------> CAND:   1.251094 4943.583008 0.6980637 1.6878524 26.4093 11.4694  1
------> CAND:  52.210128 5083.607910 1.0881113 2.8733435 15.742 11.427  8
------> CAND:   0.499555 3771.077637 0.5742031 2.6796570 17.5825 11.3742  4
------> CAND: 186.480424 4280.880859 0.9802001 2.9353688 14.982 11.3564 16
------> CAND: 148.953843 3908.011475 1.0143238 2.9356587 14.9736 11.3454 16
------> CAND:  41.726996 3802.944824 0.9349787 0.4134583 14.9655 11.3348 16
------> CAND: 230.383664 3785.638916 0.8696948 2.8762512 15.6509 11.3323  8
------> CAND:  43.496848 3623.136475 0.6825396 0.4035553 15.6506 11.332  8
------> CAND:   1.250575 3688.503662 0.3240072 1.0403373 26.0718 11.3228  1
------> CAND:  73.336249 4297.282227 0.7821527 2.8041358 14.9373 11.2978 16
------> CAND: 131.173833 4155.100098 0.8066548 0.7212142 15.5633 11.2413  8
------> CAND: 375.171347 5043.723633 0.9114339 1.3224399 17.3209 11.1659  4
------> CAND:  51.158078 4015.408447 0.6576252 0.7279407 15.4853 11.1603  8
------> CAND: 164.005893 4316.161621 1.0192503 2.9531884 14.8255 11.1515 16
------> CAND:   0.499815 5458.230469 1.2209069 2.8655367 17.2984 11.1481  4
------> CAND: 262.231146 5342.629883 0.9393883 2.5706956 15.4403 11.1137  8
------> CAND: 172.783790 3852.511963 0.7044367 2.7870100 15.4199 11.0925  8
------> CAND:   1.251353 5643.843750 0.9998680 1.9319085 25.5343 11.0894  1
------> CAND: 251.851818 3982.564209 0.5909734 2.6636961 17.2188 11.0848  4
------> CAND: 115.361421 5457.616211 0.9020417 2.2347329 14.758 11.0633 16
------> CAND: 115.254244 3727.349365 0.3078018 1.2367585 20.351 11.0254  2
------> CAND: 482.175795 3636.972168 0.4821792 0.5971614 20.3131 11.0029  2
------> CAND:  43.497367 3671.441895 0.6989270 0.4307993 15.3223 10.9914  8
------> CAND: 499.465333 3744.493408 0.4534652 2.5114660 17.072 10.9681  4
------> CAND: 230.403646 3912.718018 0.8828698 2.8889365 15.2905 10.9586  8
------> CAND: 249.568657 3864.189453 0.9183894 2.9000239 17.0573 10.9564  4
------> CAND: 318.646880 3915.560547 0.9971850 0.4642435 20.1926 10.9313  2
------> CAND: 115.196373 4921.179688 1.0075382 2.8638971 14.6558 10.93 16
------> CAND: 115.239452 3949.400146 0.6924401 2.7751548 14.6551 10.9292 16
------> CAND:   0.249648 3893.013184 1.0121949 2.9370148 15.2599 10.9269  8
------> CAND: 398.801213 3844.114258 1.0040917 0.4163225 17.0198 10.9266  4
------> CAND: 115.177170 3650.990967 0.8758960 2.8598609 14.6516 10.9246 16
------> CAND: 158.279824 4588.527344 0.7237506 1.1633763 14.6395 10.9089 16
------> CAND: 115.194557 3924.373291 0.9593822 2.9174259 15.2409 10.9072  8
------> CAND: 200.054569 3741.928955 0.6323819 0.5273597 14.6112 10.872 16
------> CAND: 230.508228 3727.349365 0.3078018 1.2367585 25.0103 10.8618  1
------> CAND:  64.765440 4180.618652 0.9461458 2.9259920 14.5969 10.8534 16
------> CAND:  70.089530 3822.434082 0.3122248 1.8395966 14.583 10.8353 16
------> CAND: 106.872877 3954.116211 0.8100450 0.5740858 14.5802 10.8317 16
------> CAND:  38.402424 4313.143555 1.0491223 2.9669223 14.5746 10.8244 16
------> CAND: 273.104580 3621.710449 0.7457197 0.3634591 16.879 10.8148  4
------> CAND: 249.479905 3873.250977 1.0093694 2.9374104 16.8403 10.7841  4
------> CAND: 185.040148 4569.566406 0.8730386 0.9785532 15.1163 10.7785  8
------> CAND: 222.355748 3680.904297 0.6237124 2.7258914 19.9322 10.7768  2
------> CAND:  86.356342 4729.770020 1.0904151 2.9535251 15.1124 10.7745  8
------> CAND: 220.478978 4110.695801 0.6882463 0.7839536 15.1114 10.7735  8
------> CAND: 230.477087 4196.088379 0.6693524 2.7119844 19.9259 10.7731  2
------> CAND:  86.825016 3787.500488 0.3911919 0.9476698 14.5345 10.7722 16
------> CAND: 172.805849 4543.605957 0.5814255 2.3961761 14.5311 10.7679 16
------> CAND: 109.334840 5413.966309 1.2165626 2.8785501 14.526 10.7612 16
------> CAND: 115.213241 4002.892578 0.6729482 2.7543600 14.525 10.76 16
------> CAND:  87.806999 3787.472656 0.6882434 2.7699778 14.5092 10.7394 16
------> CAND: 431.993991 3858.974854 0.6939406 2.7738588 19.838 10.721  2
------> CAND:  70.521872 3666.904297 0.3486207 0.9070400 14.4884 10.7124 16
------> CAND: 390.123227 3785.948730 0.4014605 2.3799970 16.7447 10.7082  4
------> CAND: 115.276562 3666.876465 0.3491874 2.2938426 14.4815 10.7035 16
------> CAND: 115.283309 3658.704346 0.3722967 2.3573763 14.4809 10.7027 16
------> CAND: 397.500812 3684.330566 0.9092062 2.8700376 24.6316 10.6974  1
------> CAND: 230.465928 4033.787598 0.6337081 2.7116852 15.0357 10.6953  8
------> CAND: 367.962702 4578.165039 1.1180453 0.8274820 15.0299 10.6893  8
------> CAND: 115.168606 4231.749023 1.0665963 2.9790771 14.4596 10.675 16
------> CAND: 313.326423 4010.798096 0.9637964 0.5337911 19.7605 10.675  2
------> CAND: 230.464890 5013.165039 1.0976294 2.9096606 15.0135 10.6724  8
------> CAND: 176.431970 3950.168945 0.8913381 0.5296090 14.9976 10.6561  8
------> CAND:  86.384888 4321.138672 0.8605179 2.8616135 14.4398 10.6494 16
------> CAND: 370.189031 4748.079102 1.1410441 0.9222406 19.7143 10.6476  2
------> CAND: 367.529841 3800.889160 0.9666055 2.9139130 16.652 10.6347  4
------> CAND: 115.265403 5086.080566 1.0881145 2.8725884 14.4184 10.6217 16
------> CAND: 174.480202 3749.154541 0.8414821 2.8603129 14.4179 10.6211 16
------> CAND: 115.225438 4074.544434 0.6431988 2.7151525 14.4149 10.6172 16
------> CAND: 230.389373 3924.373291 0.9593822 2.9174259 16.6183 10.608  4
------> CAND: 460.778746 3924.373291 0.9593822 2.9174259 24.4155 10.6035  1
------> CAND:  86.447430 4123.063965 0.4299681 2.2278888 14.4035 10.6024 16
------> CAND:   8.323756 4138.712402 0.8519349 2.8704264 14.3947 10.5911 16
------> CAND: 119.971601 4782.270996 0.8152829 2.7114780 14.9297 10.586  8
------> CAND: 251.081855 3762.418945 0.7829792 2.8257513 24.3728 10.585  1
------> CAND: 251.080817 3763.083740 0.7825136 2.8300002 19.6057 10.5832  2
------> CAND: 345.773631 3704.989746 0.3057856 2.0300691 16.5851 10.5817  4
[23:14:16][1330515][INFO ] Statistics: count dirty SumSpec pages 221522 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:14:16][1330515][INFO ] Data processing finished successfully!
23:14:16 (1330515): called boinc_finish(0)

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