Task 1702711090

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:37:46][980817][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_cfbf00098_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_6_dms_200_133.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 8100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_133.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_40000_133_8100000_0_0
------> GPU usage: 0.330000
[23:37:46][980817][INFO ] Starting data processing...
[23:37:46][980817][INFO ] opti: No host transfer for n_steps. Use device global.
[23:37:46][980817][INFO ] opti: No host transfer for mean. Use device global.
[23:37:46][980817][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:37:46][980817][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:37:46][980817][INFO ] opti: power spectrum in fft callback (static link).
[23:37:46][980817][INFO ] opti: __constant__ access is not uniform, bad!
[23:37:47][980817][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[23:37:47][980817][INFO ] CUDA global memory status (initial GPU state, including context):
[23:37:47][980817][INFO ] No template file. Generating templates.
[23:37:47][980817][INFO ] Template param value T_cons = 50000
[23:37:51][980817][INFO ] Number of generated templates to be used: 50000
[23:37:51][980817][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_6_dms_200_133.cpt
[23:37:51][980817][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_6_dms_200_133.cpt (No such file or directory).
------> Starting from scratch...
[23:37:51][980817][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_133.binary
[23:37:51][980817][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_6_dms_200_DM243.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77620477973
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 243.3 cm^-3 pc
------> Scale factor: 0.992642
[23:37:51][980817][INFO ] Allocating memory for dedispersed compressed time series...
[23:37:51][980817][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:37:51][980817][INFO ] 8-bit allocation done
[23:37:51][980817][INFO ] Foobar
[23:37:51][980817][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_133.binary
[23:37:51][980817][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:37:51][980817][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:37:51][980817][INFO ] FftSize = 12582913
[23:37:51][980817][INFO ] Seed for random number generator is 1073804006.
[23:37:54][980817][INFO ] 8[23:37:54][980817][INFO ] 9[23:37:54][980817][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:37:54][980817][INFO ] Normalization factor 3.97364e-08
[23:37:55][980817][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
[23:37:55][980817][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:37:55][980817][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:37:55][980817][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:37:55][980817][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:38:46][980817][INFO ] Checkpoint committed!
[23:39:47][980817][INFO ] Checkpoint committed!
[23:40:47][980817][INFO ] Checkpoint committed!
[23:41:47][980817][INFO ] Checkpoint committed!
[23:42:47][980817][INFO ] Checkpoint committed!
[23:43:47][980817][INFO ] Checkpoint committed!
[23:44:39][980817][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4690.414062 1.1291173 5.9380107 23.0419 19.2595  8
------> CAND:   0.249907 4852.585449 0.8158295 5.1525364 21.6381 17.7229  8
------> CAND:   0.249648 5236.835938 1.0169580 5.0661435 19.3343 15.2288  8
------> CAND:   0.500334 4726.189453 0.7587690 5.3065434 21.1426 14.2326  4
------> CAND:   0.499815 3809.685791 0.9976798 3.6346107 18.1958 14.011  8
------> CAND:   0.500593 3848.675781 0.4459969 5.2364130 25.0734 13.8379  2
------> CAND:   1.249277 4308.664551 0.5659810 5.1024752 31.3608 13.6198  1
------> CAND:   1.249537 3743.749023 0.3754021 4.9708481 31.1513 13.5289  1
------> CAND:   1.248758 5274.409668 1.0685353 5.4122324 31.032 13.477  1
------> CAND:   1.249018 4872.451172 0.8114100 5.1265111 30.685 13.3263  1
------> CAND:   0.250426 3605.512451 0.9674369 5.9357247 17.0172 12.7622  8
------> CAND:  70.718321 3727.371582 0.7128793 3.7350442 15.8788 12.5433 16
------> CAND:   0.624898 3742.783447 0.3804702 4.9965768 22.5853 12.3538  2
------> CAND: 202.156334 3922.296143 0.5128310 5.4414248 15.701 12.3063 16
------> CAND:   0.624639 4308.664551 0.5659810 5.1024752 22.3965 12.2414  2
------> CAND:  21.885186 4690.414062 1.1291173 5.9380107 15.6068 12.181 16
------> CAND: 259.696001 3780.443848 0.6004777 5.6681032 18.5409 12.1395  4
------> CAND:  93.757544 3639.877686 0.4909295 3.9354689 15.5537 12.1106 16
------> CAND:   0.624379 5274.409668 1.0685353 5.4122324 22.1292 12.0823  2
------> CAND: 461.696111 4049.163574 0.5140820 5.3240385 18.3036 11.9497  4
------> CAND: 171.396195 3843.541504 0.9218169 3.6920347 15.313 11.792 16
------> CAND: 115.422925 3711.809326 0.3801718 5.0440950 15.9369 11.6299  8
------> CAND: 192.501296 4123.101562 0.9906444 5.9631357 15.9175 11.6096  8
------> CAND: 291.830501 4881.820801 1.0459297 5.7787461 15.8996 11.591  8
------> CAND:  57.753503 3675.486816 0.9387237 5.9318886 15.1303 11.5512 16
------> CAND: 144.260361 3738.312744 0.5111216 5.5329585 15.082 11.4876 16
------> CAND:   0.500074 3602.383545 0.9681017 3.4912956 21.0342 11.4311  2
------> CAND: 312.483537 3749.421875 0.8528774 3.6567295 17.6244 11.4076  4
------> CAND:  86.615333 3993.933594 1.0054436 5.9775386 15.0135 11.3977 16
------> CAND: 115.507265 3675.486816 0.9387237 5.9318886 15.7065 11.3901  8
------> CAND:  86.589122 4435.001465 0.9404274 5.8704810 14.988 11.3643 16
------> CAND: 114.309631 3737.993652 0.5129479 4.0039387 14.9823 11.3568 16
------> CAND:  86.590160 4039.591309 0.8463698 5.8705235 14.9711 11.3422 16
------> CAND:   0.416512 4310.999023 0.5624837 5.0133657 17.4928 11.3028  4
------> CAND:  77.023874 3704.990234 0.8507295 5.8949819 17.4928 11.3028  4
------> CAND: 231.017126 4360.281250 0.9509502 5.8991513 15.5991 11.2784  8
------> CAND: 186.369354 3870.162354 0.7254592 5.7978578 14.8817 11.225 16
------> CAND:  74.358975 4325.795898 0.9540370 4.0554304 14.8699 11.2095 16
------> CAND:  82.637317 4231.099609 1.0354246 5.9734802 14.8664 11.205 16
------> CAND: 230.932266 4362.078125 0.8052045 5.7494035 17.364 11.2003  4
------> CAND: 167.276487 4399.661133 0.9251856 4.1436892 14.8575 11.1933 16
------> CAND: 230.920069 3644.926758 0.4691701 5.4838905 20.6186 11.1842  2
------> CAND: 173.186289 3912.811279 0.8117147 5.8594065 17.3171 11.163  4
------> CAND:  25.041076 3902.803711 0.9248182 5.9372978 14.821 11.1456 16
------> CAND: 454.066542 3895.716553 0.7933272 3.8162122 17.2904 11.1417  4
------> CAND: 301.874284 4553.137695 0.6763670 4.8820033 20.5419 11.1387  2
------> CAND: 304.202341 3691.451172 0.3883389 4.3596277 15.4545 11.1284  8
------> CAND: 265.695334 4282.299805 0.6027795 4.5444956 15.4522 11.126  8
------> CAND: 115.490916 3784.669922 0.5867575 5.6474285 14.7851 11.0987 16
------> CAND:  86.561355 4010.472412 0.5676633 5.5100822 14.7848 11.0983 16
------> CAND: 488.762137 3812.809570 0.6824010 5.7646470 25.5283 11.0868  1
------> CAND:  69.337473 4362.268555 1.0449288 5.9608092 14.758 11.0633 16
------> CAND: 372.738968 3870.162354 0.7254592 5.7978578 15.3901 11.0616  8
------> CAND:  59.986579 3701.195557 0.5923421 3.8415632 17.1725 11.048  4
------> CAND: 256.211572 3644.417236 0.4788066 3.9576924 15.3748 11.0458  8
------> CAND: 231.135202 3931.260742 0.6856580 5.7310581 25.4039 11.0328  1
------> CAND: 230.891783 3811.254395 0.4531336 5.3114734 15.3204 10.9895  8
------> CAND: 399.025429 4401.745605 1.0049807 5.9252949 20.2763 10.981  2
------> CAND: 115.528286 4194.786621 0.9546695 5.9271173 14.6808 10.9626 16
------> CAND:   0.166864 3794.772461 0.3928449 4.9713268 15.285 10.9529  8
------> CAND:  57.788537 3700.562988 0.5986254 5.6900940 15.2739 10.9414  8
------> CAND: 120.781270 3760.884521 0.4759554 4.1098208 15.2694 10.9367  8
------> CAND: 159.348742 4899.116699 1.1519290 5.9016418 17.0267 10.9321  4
------> CAND:  57.761288 3638.655029 0.5143529 5.5679336 14.65 10.9226 16
------> CAND: 231.071882 3704.990234 0.8507295 5.8949819 25.1238 10.9111  1
------> CAND: 322.940199 5280.467285 1.1289077 4.8376184 15.2417 10.908  8
------> CAND:   0.416253 4872.451172 0.8114100 5.1265111 16.9899 10.9028  4
------> CAND: 230.987542 4053.187500 0.8401949 5.8635821 16.9543 10.8746  4
------> CAND: 173.667938 3648.456543 0.9446715 5.9317875 15.1876 10.8521  8
------> CAND: 115.355712 4852.689453 0.8157791 5.0870495 14.5871 10.8406 16
------> CAND: 115.541261 4081.045898 0.9642422 5.9511375 14.5759 10.8261 16
------> CAND:   0.499036 4235.167969 0.7977787 4.1163459 16.889 10.8227  4
------> CAND: 306.847517 4497.415039 0.7782159 5.6353116 15.1564 10.8199  8
------> CAND: 115.457959 5245.253906 1.1676130 5.7116375 14.5704 10.819 16
------> CAND:   1.248499 4303.612793 0.9569954 4.0285592 20.0024 10.8185  2
------> CAND: 175.711832 3784.312500 0.4571773 5.3648262 14.5572 10.8018 16
------> CAND: 157.513493 4792.564453 1.0484161 5.8272262 14.5533 10.7967 16
------> CAND: 135.697337 4218.495605 0.9125198 3.9992619 14.5361 10.7744 16
------> CAND:  86.593793 3903.869629 0.7857090 5.8346477 14.5358 10.774 16
------> CAND:  37.609883 3712.632080 0.3783531 5.0816431 14.5337 10.7713 16
------> CAND: 164.659856 3655.360107 0.8783303 3.5697296 14.5173 10.7499 16
------> CAND:  86.536182 4693.562500 0.8282245 5.5822887 14.5125 10.7437 16
------> CAND: 346.448874 3877.125977 0.5285950 5.5112824 16.7828 10.7384  4
------> CAND: 210.612959 3649.373047 0.9576091 5.9371567 15.0647 10.7252  8
------> CAND: 165.055348 4124.420410 0.6828853 5.6781459 15.0634 10.7239  8
------> CAND: 173.132830 4321.199707 0.6871675 5.5520053 14.4916 10.7166 16
------> CAND:  34.365500 3632.765137 0.5674311 3.8028429 14.4713 10.6903 16
------> CAND: 230.969895 4004.332764 0.7371712 5.7778449 15.0223 10.6815  8
------> CAND:  86.619744 3770.270996 0.9078867 5.9232717 14.4599 10.6755 16
------> CAND: 230.896454 4818.265137 1.0610676 5.8480597 16.6803 10.6572  4
------> CAND:   0.312449 4308.664551 0.5659810 5.1024752 16.6735 10.6518  4
------> CAND: 346.109436 5210.318848 1.0191605 5.3883491 16.6725 10.651  4
------> CAND:  83.773448 4421.604492 0.9217362 5.8495474 14.4321 10.6394 16
------> CAND: 231.036589 4532.673828 1.0008391 5.8952994 19.6687 10.6206  2
------> CAND: 377.503815 4323.596191 1.0423199 5.9653831 19.6605 10.6157  2
------> CAND: 230.739451 5210.318848 1.0191605 5.3883491 14.9577 10.6149  8
------> CAND:  86.570438 3783.006836 0.7355986 5.8114958 14.4069 10.6068 16
------> CAND:  84.760102 3974.836182 0.5085233 4.3680787 14.4005 10.5985 16
------> CAND:   0.312190 4872.451172 0.8114100 5.1265111 16.6029 10.5958  4
------> CAND: 115.445243 4031.007080 0.7123711 5.7501760 14.3968 10.5937 16
[23:44:39][980817][INFO ] Statistics: count dirty SumSpec pages 340689 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:44:39][980817][INFO ] Data processing finished successfully!
23:44:39 (980817): called boinc_finish(0)

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