Task 1708500540

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:06:01][3941881][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_cfbf00110_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_2_dms_200_134.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 5950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_134.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_40000_134_5950000_0_0
------> GPU usage: 0.500000
[05:06:01][3941881][INFO ] Starting data processing...
[05:06:01][3941881][INFO ] opti: No host transfer for n_steps. Use device global.
[05:06:01][3941881][INFO ] opti: No host transfer for mean. Use device global.
[05:06:01][3941881][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:06:01][3941881][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:06:01][3941881][INFO ] opti: power spectrum in fft callback (static link).
[05:06:01][3941881][INFO ] opti: __constant__ access is not uniform, bad!
[05:06:01][3941881][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[05:06:01][3941881][INFO ] CUDA global memory status (initial GPU state, including context):
[05:06:01][3941881][INFO ] No template file. Generating templates.
[05:06:01][3941881][INFO ] Template param value T_cons = 50000
[05:06:04][3941881][INFO ] Number of generated templates to be used: 50000
[05:06:04][3941881][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_2_dms_200_134.cpt
[05:06:04][3941881][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_2_dms_200_134.cpt (No such file or directory).
------> Starting from scratch...
[05:06:04][3941881][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_134.binary
[05:06:04][3941881][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_2_dms_200_DM243.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693967765372
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 243.4 cm^-3 pc
------> Scale factor: 2.19735
[05:06:04][3941881][INFO ] Allocating memory for dedispersed compressed time series...
[05:06:04][3941881][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:06:04][3941881][INFO ] 8-bit allocation done
[05:06:04][3941881][INFO ] Foobar
[05:06:04][3941881][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_134.binary
[05:06:05][3941881][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:06:05][3941881][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:06:05][3941881][INFO ] FftSize = 12582913
[05:06:05][3941881][INFO ] Seed for random number generator is 1090720034.
[05:06:06][3941881][INFO ] 8[05:06:06][3941881][INFO ] 9[05:06:07][3941881][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:06:07][3941881][INFO ] Normalization factor 3.97364e-08
[05:06:07][3941881][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
[05:06:07][3941881][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1782 MB (14503 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:06:07][3941881][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:06:07][3941881][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:06:07][3941881][INFO ] TimeSeriesLength = 16772595, params->nsamples = 25165824
sum = 865.30615234, mean= 0.00005159  0.00005159
[05:06:07][3941881][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:16:01][3941881][INFO ] Checkpoint committed!
[05:19:11][3941881][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  20.024245 3689.560059 0.8533309 6.2107568 16.5743 13.4775 16
------> CAND: 125.070697 3856.019531 0.5229730 6.1737123 16.8471 12.5832  8
------> CAND: 150.413063 4016.447754 0.9397314 0.0332592 28.4281 12.3462  1
------> CAND: 476.238485 4160.987793 0.8847724 3.5165753 18.7012 12.2679  4
------> CAND:  62.535478 3856.019531 0.5229730 6.1737123 15.6652 12.2586 16
------> CAND: 115.572921 3894.150635 0.9813200 0.0019446 15.5553 12.1127 16
------> CAND: 346.605617 4402.952637 0.9028147 0.1024802 18.4492 12.0662  4
------> CAND:  86.588603 3879.000488 0.8491268 6.2669568 15.4781 12.0103 16
------> CAND:  21.487618 4016.447754 0.9397314 0.0332592 16.2851 11.9935  8
------> CAND: 461.930967 3969.893799 0.4115982 6.1309915 18.2666 11.9201  4
------> CAND:  21.487358 4019.989014 0.9392471 0.0298678 16.2057 11.9105  8
------> CAND:  66.214539 4253.257324 0.9750363 3.5409782 16.116 11.8167  8
------> CAND: 150.412285 4019.989014 0.9392471 0.0298678 21.6695 11.8088  2
------> CAND: 115.208311 4283.916992 1.0533749 3.5372930 15.3066 11.7835 16
------> CAND: 311.609770 3796.478027 0.9688464 6.2584062 17.9112 11.6363  4
------> CAND: 247.443796 5583.692871 1.2628852 3.9783099 15.9222 11.6146  8
------> CAND: 101.504930 6480.955566 0.6936622 6.1190953 15.1495 11.5765 16
------> CAND:  75.206532 4016.447754 0.9397314 0.0332592 21.1582 11.5048  2
------> CAND: 152.052642 4309.662109 0.8694996 3.5850019 15.0703 11.4723 16
------> CAND: 346.423702 3846.595947 0.9132120 6.2629919 17.6932 11.4624  4
------> CAND:  86.593015 3927.435791 0.8900070 6.2820506 15.0069 11.389 16
------> CAND: 115.245680 6103.952637 0.8956028 4.3173385 15.0066 11.3886 16
------> CAND: 115.504411 3801.749023 0.9100916 6.2494469 15.0004 11.3805 16
------> CAND:  86.394490 4428.010254 0.7645954 3.6568549 14.9768 11.3495 16
------> CAND:  31.586416 4899.774902 0.4004750 4.1845717 17.5315 11.3336  4
------> CAND: 241.331577 3882.089355 0.9032699 3.3853457 17.4828 11.2948  4
------> CAND: 230.920588 7109.118652 1.4021772 0.2565698 15.5468 11.2241  8
------> CAND: 340.978680 4386.845215 0.3076810 6.0052252 15.5249 11.2014  8
------> CAND:  76.804849 5456.915039 0.5663264 4.2647352 14.8411 11.1719 16
------> CAND: 121.938421 6107.500000 0.8946329 4.3195415 14.7886 11.1033 16
------> CAND: 420.442719 4053.812744 0.7287889 6.2812171 17.2163 11.0828  4
------> CAND:  75.088195 3668.244141 0.6767653 6.1752582 14.7441 11.0451 16
------> CAND: 119.827574 3777.245117 0.5006596 3.4317880 14.7217 11.0159 16
------> CAND: 176.952805 3974.081055 0.7404953 3.4542079 15.3299 10.9994  8
------> CAND: 377.194740 4262.125977 0.8596488 3.5663245 17.0794 10.9739  4
------> CAND: 115.254244 4580.185059 0.9824254 3.6681502 14.6875 10.9714 16
------> CAND: 192.023021 5872.962402 1.2990350 4.0560451 14.6702 10.9489 16
------> CAND:  86.591977 5058.446777 1.1929926 0.2413744 14.6504 10.9231 16
------> CAND: 381.873950 3615.877686 0.9069078 6.1890402 15.2315 10.8975  8
------> CAND:   9.811003 4593.431641 0.5365744 6.2658491 14.6199 10.8833 16
------> CAND: 199.410208 5315.379395 0.7280335 0.0963359 14.5983 10.8552 16
------> CAND: 155.546933 4237.637207 0.7716389 0.0443513 15.1886 10.8532  8
------> CAND: 325.111253 4270.581055 0.9998053 0.0953337 15.1859 10.8503  8
------> CAND: 339.066617 4698.387695 1.0651237 0.1776645 15.1703 10.8343  8
------> CAND:   6.980537 6469.221191 1.3591621 4.2339692 14.5338 10.7713 16
------> CAND: 325.538664 5343.069824 0.7153628 0.0871307 15.1001 10.7618  8
------> CAND: 267.298841 3683.952148 0.5671777 6.1475706 15.0967 10.7583  8
------> CAND: 231.009081 3801.749023 0.9100916 6.2494469 15.0914 10.7528  8
------> CAND: 204.243826 4945.747559 1.1760906 3.7693882 15.0861 10.7473  8
------> CAND:  59.951545 3949.139160 0.6380361 3.4743016 15.0809 10.742  8
------> CAND: 187.812485 3693.674561 0.5066420 3.3751070 14.511 10.7418 16
------> CAND:  37.603396 4016.447754 0.9397314 0.0332592 16.7692 10.7276  4
------> CAND: 328.244307 3862.298096 0.9256792 6.2691307 16.7483 10.7111  4
------> CAND: 116.725401 3998.910645 0.4861165 3.5639031 15.0503 10.7103  8
------> CAND:  75.206272 4019.989014 0.9392471 0.0298678 19.8149 10.7073  2
------> CAND: 138.118558 4248.790527 0.7663221 3.5763588 14.4798 10.7013 16
------> CAND: 108.312115 4031.825684 0.5687149 3.5347185 16.735 10.7005  4
------> CAND: 137.964409 3670.302734 0.6659254 3.3203878 14.4731 10.6927 16
------> CAND: 230.976642 5655.948730 0.8718854 0.1577750 15.0082 10.667  8
------> CAND: 179.732148 5839.689941 1.1907047 4.0736046 24.556 10.6645  1
------> CAND: 186.653776 3731.722168 0.6491727 3.3574674 14.4397 10.6493 16
------> CAND: 165.285792 4139.893066 0.9377748 0.0579183 14.4205 10.6244 16
------> CAND: 126.091087 3819.285889 0.5739021 6.1844077 14.4178 10.6209 16
------> CAND: 320.067692 3787.849609 0.4612581 3.4495080 14.9264 10.5827  8
------> CAND: 143.263846 3929.558350 0.9083477 0.0021140 14.3702 10.5594 16
------> CAND: 227.168605 4049.194092 0.8243187 3.4772644 14.8957 10.551  8
------> CAND: 231.038925 4057.989502 1.0215799 0.0543533 16.5255 10.5345  4
------> CAND: 346.263065 4737.374512 0.9088243 0.1487754 16.5237 10.5331  4
------> CAND: 301.460886 4592.360352 0.7869456 0.0989723 14.8742 10.5289  8
------> CAND: 179.532845 4959.877930 1.0241946 3.8048835 14.8521 10.5061  8
------> CAND: 476.213572 3695.775879 0.8290511 6.2095041 16.4669 10.488  4
------> CAND:  29.980574 3776.411133 0.5048653 3.4228840 14.3133 10.4857 16
------> CAND:  73.325350 7998.885254 1.3189391 0.0144990 14.3084 10.4795 16
------> CAND: 263.947540 6019.879395 0.7959585 0.0724218 14.82 10.4731  8
------> CAND:  93.106176 4124.627930 0.3262262 3.7850242 14.2925 10.4588 16
------> CAND:  48.083154 4251.735352 0.9110627 0.0768047 14.2877 10.4526 16
------> CAND:  76.989360 3912.794922 0.8945153 6.2828879 14.2808 10.4438 16
------> CAND: 324.146917 4524.551270 0.9734340 3.6536067 14.7894 10.4416  8
------> CAND:  27.690665 6793.021973 0.6553767 5.7537518 16.3977 10.4333  4
------> CAND: 140.809927 6796.374023 0.6527467 5.1662974 14.78 10.432  8
------> CAND: 100.973196 5488.721680 1.1781411 3.9659858 14.2685 10.4279 16
------> CAND: 164.587453 3756.617432 0.5391764 6.1572471 14.2657 10.4242 16
------> CAND: 353.696446 4066.331787 0.1397738 5.1766229 14.7719 10.4237  8
------> CAND: 129.931044 3830.912354 0.4019019 6.1037564 14.2645 10.4227 16
------> CAND: 269.988654 4831.923828 0.7120217 3.8637626 14.7654 10.417  8
------> CAND:  27.697153 5316.916992 0.3141999 5.6075950 16.3755 10.4157  4
------> CAND: 211.117964 4398.603516 0.7761485 3.6473699 19.3065 10.4059  2
------> CAND: 165.688032 3926.070068 0.9873688 0.0115798 14.2361 10.3861 16
------> CAND: 150.412544 3994.446045 0.9304103 0.0221721 23.9013 10.3802  1
------> CAND: 264.657038 4876.212402 1.1230446 3.7602067 14.7194 10.3697  8
------> CAND: 291.328610 4128.706055 0.9157804 3.4920053 23.8714 10.3672  1
------> CAND: 207.264512 4140.782715 0.8422282 3.5157571 19.2377 10.3652  2
------> CAND: 272.269999 4215.449707 0.8719772 0.0623273 19.2316 10.3616  2
------> CAND: 154.027247 3696.215820 0.8282458 3.3007348 14.2102 10.3526 16
------> CAND:  47.579966 3738.841553 0.8448169 6.2215176 14.207 10.3485 16
------> CAND: 140.240304 3673.336670 0.6510090 6.1666803 14.2067 10.3482 16
------> CAND: 456.992767 4707.237305 1.0271274 3.7088618 16.2861 10.3449  4
------> CAND: 189.005708 3824.663330 0.8852449 3.3603139 14.1938 10.3315 16
------> CAND: 131.372617 3952.991211 0.8820927 3.4177818 14.6749 10.3239  8
------> CAND: 296.594051 5020.768555 0.9453905 3.8565247 16.2444 10.312  4
[05:19:11][3941881][INFO ] Statistics: count dirty SumSpec pages 1897 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:19:11][3941881][INFO ] Data processing finished successfully!
05:19:11 (3941881): called boinc_finish(0)

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