Task 1704156155

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:24:01][1094790][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_132.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 7550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_132.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_132_7550000_1_0
------> GPU usage: 0.330000
[09:24:01][1094790][INFO ] Starting data processing...
[09:24:01][1094790][INFO ] opti: No host transfer for n_steps. Use device global.
[09:24:01][1094790][INFO ] opti: No host transfer for mean. Use device global.
[09:24:01][1094790][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:24:01][1094790][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:24:01][1094790][INFO ] opti: power spectrum in fft callback (static link).
[09:24:01][1094790][INFO ] opti: __constant__ access is not uniform, bad!
[09:24:03][1094790][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[09:24:03][1094790][INFO ] CUDA global memory status (initial GPU state, including context):
[09:24:03][1094790][INFO ] No template file. Generating templates.
[09:24:03][1094790][INFO ] Template param value T_cons = 50000
[09:24:09][1094790][INFO ] Number of generated templates to be used: 50000
[09:24:09][1094790][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_132.cpt
[09:24:09][1094790][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_132.cpt (No such file or directory).
------> Starting from scratch...
[09:24:09][1094790][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_132.binary
[09:24:09][1094790][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM243.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400470856
------> 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: 243.2 cm^-3 pc
------> Scale factor: 1.09466
[09:24:09][1094790][INFO ] Allocating memory for dedispersed compressed time series...
[09:24:09][1094790][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:24:09][1094790][INFO ] 8-bit allocation done
[09:24:09][1094790][INFO ] Foobar
[09:24:09][1094790][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_132.binary
[09:24:10][1094790][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:24:10][1094790][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:24:10][1094790][INFO ] FftSize = 12582913
[09:24:10][1094790][INFO ] Seed for random number generator is -1035165406.
[09:24:13][1094790][INFO ] 8[09:24:13][1094790][INFO ] 9[09:24:14][1094790][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:24:14][1094790][INFO ] Normalization factor 3.97364e-08
[09:24:14][1094790][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
[09:24:14][1094790][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
[09:24:14][1094790][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:24:14][1094790][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:24:14][1094790][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:25:02][1094790][INFO ] Checkpoint committed!
[09:26:02][1094790][INFO ] Checkpoint committed!
[09:27:02][1094790][INFO ] Checkpoint committed!
[09:28:02][1094790][INFO ] Checkpoint committed!
[09:29:02][1094790][INFO ] Checkpoint committed!
[09:30:02][1094790][INFO ] Checkpoint committed!
[09:31:02][1094790][INFO ] Checkpoint committed!
[09:31:04][1094790][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.717541 4134.441895 0.8166988 5.9899354 22.2954 12.1812  2
------> CAND: 162.016756 3771.810547 0.9111902 3.5506949 16.1743 11.8777  8
------> CAND: 444.800249 3924.318359 0.4510773 4.1004119 18.1524 11.8289  4
------> CAND: 231.117815 3651.191895 0.8892648 5.9957881 16.0278 11.7246  8
------> CAND: 115.446021 4549.932617 0.8452352 5.9424472 15.1992 11.6419 16
------> CAND: 115.475865 3624.340820 0.6644499 5.8884521 15.1874 11.6264 16
------> CAND: 171.854488 3820.309570 0.5104395 3.8936586 15.1738 11.6084 16
------> CAND: 100.204270 4585.584961 1.0753833 6.1048040 17.8654 11.5998  4
------> CAND: 349.841697 4340.098633 1.0513659 6.1036906 26.6275 11.5642  1
------> CAND:  13.771632 4383.270020 1.0894159 6.1193242 15.1282 11.5484 16
------> CAND:  86.522688 4036.248779 0.4306500 5.4380341 15.8336 11.5222  8
------> CAND: 166.062503 3782.512695 0.9943290 6.0548158 15.775 11.4612  8
------> CAND:  61.033699 3880.329346 0.9139338 6.0330625 15.7598 11.4455  8
------> CAND:  41.713761 3712.741211 0.5154115 5.7456422 26.1202 11.3438  1
------> CAND: 115.394638 3658.962646 0.3668612 5.4831738 14.9649 11.334 16
------> CAND: 173.269073 3747.034912 0.6488634 5.8768711 14.9623 11.3306 16
------> CAND: 115.539963 3739.555176 0.8857121 6.0109029 14.944 11.3066 16
------> CAND: 444.596015 4967.133789 1.0957683 4.2368608 20.7293 11.25  2
------> CAND: 280.305700 3646.899170 0.4094912 5.5839667 15.558 11.2358  8
------> CAND: 192.311854 3992.994873 0.7843707 5.9747839 14.8845 11.2286 16
------> CAND: 150.226995 4248.610840 0.9814377 6.0785103 15.531 11.2078  8
------> CAND: 349.629418 3695.577637 0.8676384 3.5154884 15.5256 11.2021  8
------> CAND: 136.695150 4329.885254 1.0504797 3.8507607 14.854 11.1887 16
------> CAND: 155.859901 3719.332275 0.9556519 3.4995897 14.8491 11.1824 16
------> CAND:  30.516720 3880.329346 0.9139338 6.0330625 14.7955 11.1123 16
------> CAND: 100.550974 4544.835449 0.6644661 4.3724127 15.4244 11.0972  8
------> CAND: 115.545932 4227.883301 1.0102501 6.0872416 14.7743 11.0846 16
------> CAND: 177.150551 3880.080078 0.6981869 5.9124265 14.771 11.0803 16
------> CAND: 123.454993 3700.926270 0.5394037 5.7758808 14.7583 11.0637 16
------> CAND: 218.191145 4721.272949 0.9350790 5.9883780 15.3712 11.0421  8
------> CAND: 110.129457 3924.052246 0.5366057 5.7359366 14.7214 11.0156 16
------> CAND: 200.025764 4048.020508 0.8243343 5.9928875 17.1222 11.008  4
------> CAND: 371.802918 3841.464600 0.6110579 5.8461685 15.2887 10.9567  8
------> CAND: 369.303586 4846.213867 0.7210017 5.6150222 15.2875 10.9554  8
------> CAND: 284.612773 3791.379639 0.6803102 5.9059615 17.056 10.9554  4
------> CAND: 115.477162 4150.504395 0.6215414 5.8060932 14.669 10.9473 16
------> CAND:  96.535849 3988.750488 0.7872931 5.9767113 15.2776 10.9452  8
------> CAND: 230.900087 3773.932617 0.5607204 5.7930994 17.0345 10.9383  4
------> CAND: 461.662115 5331.159668 1.0186282 5.8344378 17.0129 10.9212  4
------> CAND:  98.475160 3704.305908 0.3116314 4.3229036 14.6383 10.9072 16
------> CAND: 174.912025 4469.292969 0.8977653 4.0333123 16.9788 10.894  4
------> CAND: 115.499480 3809.822998 0.8087441 5.9839458 15.2166 10.8821  8
------> CAND: 325.359603 4093.932861 1.0224998 6.0901146 15.2094 10.8747  8
------> CAND: 167.806924 4167.566406 0.7571719 3.9094691 14.5987 10.8558 16
------> CAND: 341.719579 4319.278320 1.0801958 3.8360875 15.1821 10.8464  8
------> CAND: 100.222955 5219.403809 1.0708550 5.9394398 24.9379 10.8304  1
------> CAND: 129.858641 4134.441895 0.8166988 5.9899354 16.8914 10.8247  4
------> CAND: 238.119113 4325.391602 1.0195317 6.0946107 15.1601 10.8237  8
------> CAND:  42.282346 3964.159180 1.0045524 6.0752563 14.5699 10.8183 16
------> CAND: 231.025690 3760.483643 0.9158348 6.0250030 15.1515 10.8148  8
------> CAND: 218.978496 4711.174805 0.7026085 5.6782484 15.1421 10.8051  8
------> CAND: 216.484354 3819.697754 0.7987856 5.9749274 15.1374 10.8003  8
------> CAND:  64.637502 4405.781738 0.8300280 5.9600744 14.5538 10.7974 16
------> CAND: 316.713277 4423.538574 0.4857752 4.8727102 15.1289 10.7915  8
------> CAND: 366.714982 4346.335449 0.5978941 5.6834898 15.11 10.772  8
------> CAND: 346.397232 4270.265137 0.9346383 6.0534806 15.1091 10.771  8
------> CAND: 335.324755 4514.574707 1.1091894 6.1273651 16.8182 10.7665  4
------> CAND: 461.803548 3739.354980 0.6710528 5.8933859 16.7278 10.6948  4
------> CAND: 386.536032 3643.587402 0.9251539 3.4555190 19.7749 10.6836  2
------> CAND: 221.498849 3616.479492 0.8737854 3.4580796 16.7115 10.6819  4
------> CAND: 432.648213 3727.473877 0.3061084 5.1397791 16.6984 10.6716  4
------> CAND:  82.107659 3747.208740 0.8422990 3.5622594 14.4247 10.6299 16
------> CAND:  13.904501 3712.741211 0.5154115 5.7456422 16.639 10.6244  4
------> CAND: 231.117556 3771.664795 0.9113922 6.0210171 14.9529 10.61  8
------> CAND: 462.235371 3651.191895 0.8892648 5.9957881 16.6207 10.6099  4
------> CAND: 404.315523 4598.641602 1.0216206 6.0662060 14.9505 10.6074  8
------> CAND:  86.560836 4566.474121 0.8408291 5.9428358 14.4025 10.6011 16
------> CAND: 247.902348 4538.568848 0.6697975 4.3555121 16.606 10.5983  4
------> CAND: 280.462962 3739.877441 0.6695761 5.8923340 14.941 10.5977  8
------> CAND: 162.598316 3936.822266 0.6109918 5.8357935 14.3999 10.5977 16
------> CAND: 121.449246 3749.641113 0.8401464 5.9892721 16.578 10.5761  4
------> CAND: 403.463814 3775.536865 0.7371461 3.6377187 14.9123 10.5681  8
------> CAND: 195.116889 3790.680664 0.8847522 3.5741444 14.3716 10.5611 16
------> CAND: 193.517534 3671.039062 0.6994639 3.5810637 14.3686 10.5572 16
------> CAND: 213.069992 4489.714844 0.8919876 4.0600858 14.8979 10.5533  8
------> CAND: 174.624748 3633.182617 0.5074766 3.7095225 19.5516 10.5512  2
------> CAND: 212.771037 3617.294922 0.8691386 5.9863505 14.8792 10.534  8
------> CAND:  50.632053 3974.575928 0.4325619 4.2295499 14.8713 10.5259  8
------> CAND: 414.667084 3975.495605 0.9653769 6.0652742 16.5125 10.5242  4
------> CAND: 305.373246 5580.291992 1.2188441 4.6292524 19.4847 10.5115  2
------> CAND: 222.297878 4967.133789 1.0957683 4.2368608 16.4849 10.5023  4
------> CAND:  43.261214 4036.248779 0.4306500 5.4380341 14.3186 10.4926 16
------> CAND: 432.085598 4246.444336 1.0429330 3.8014789 16.4619 10.4841  4
------> CAND: 433.824049 3969.063721 0.7998155 5.9793081 19.4307 10.4795  2
------> CAND: 352.144321 5410.904297 1.2106385 4.4942861 14.8258 10.4791  8
------> CAND:  23.571476 3990.521484 0.5767047 5.7854619 14.8218 10.4749  8
------> CAND:  57.723659 3810.467529 0.3917003 5.4659777 14.3049 10.4748 16
------> CAND: 190.749090 4569.416992 1.0739862 3.9917636 16.4276 10.4569  4
------> CAND: 174.920848 4340.098633 1.0513659 6.1036906 19.3901 10.4555  2
------> CAND:  69.599317 3623.988770 0.6690713 5.8867068 14.288 10.4531 16
------> CAND: 352.593013 3700.580811 0.5416285 5.7784262 19.3848 10.4523  2
------> CAND: 338.313002 4866.185059 0.7109805 4.6517086 16.4196 10.4506  4
------> CAND: 115.427856 3887.728271 0.4544073 5.6077023 14.2799 10.4425 16
------> CAND: 240.226587 3904.847656 0.7717908 5.9622335 14.7841 10.4362  8
------> CAND:  41.428561 3917.874268 0.7592170 3.7307222 16.398 10.4335  4
------> CAND: 133.727403 4268.211426 0.8754686 3.9043174 14.2672 10.4262 16
------> CAND: 115.520500 3983.920166 0.6936656 5.9091086 14.2665 10.4252 16
------> CAND:  48.267924 3988.750488 0.7872931 5.9767113 14.263 10.4208 16
------> CAND: 208.924333 4058.502930 0.9934940 6.0813513 16.3799 10.4192  4
------> CAND:  65.319492 3951.004883 0.3407802 4.9422503 14.2568 10.4128 16
[09:31:04][1094790][INFO ] Statistics: count dirty SumSpec pages 2107 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:31:04][1094790][INFO ] Data processing finished successfully!
09:31:04 (1094790): called boinc_finish(0)

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