Task 1688293513

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[22:43:00][130089][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_cfbf00084_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_4_dms_200_181.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 7800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_181.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_40000_181_7800000_0_0
------> GPU usage: 0.500000
[22:43:00][130089][INFO ] Starting data processing...
[22:43:00][130089][INFO ] opti: No host transfer for n_steps. Use device global.
[22:43:00][130089][INFO ] opti: No host transfer for mean. Use device global.
[22:43:00][130089][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:43:00][130089][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:43:00][130089][INFO ] opti: power spectrum in fft callback (static link).
[22:43:00][130089][INFO ] opti: __constant__ access is not uniform, bad!
[22:43:00][130089][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[22:43:00][130089][INFO ] CUDA global memory status (initial GPU state, including context):
[22:43:00][130089][INFO ] No template file. Generating templates.
[22:43:00][130089][INFO ] Template param value T_cons = 50000
[22:43:04][130089][INFO ] Number of generated templates to be used: 50000
[22:43:04][130089][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_4_dms_200_181.cpt
[22:43:04][130089][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_4_dms_200_181.cpt (No such file or directory).
------> Starting from scratch...
[22:43:04][130089][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_181.binary
[22:43:04][130089][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_4_dms_200_DM248.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735106042179
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 248.1 cm^-3 pc
------> Scale factor: 1.44498
[22:43:04][130089][INFO ] Allocating memory for dedispersed compressed time series...
[22:43:04][130089][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:43:04][130089][INFO ] 8-bit allocation done
[22:43:04][130089][INFO ] Foobar
[22:43:04][130089][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_181.binary
[22:43:04][130089][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:43:05][130089][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:43:05][130089][INFO ] FftSize = 12582913
[22:43:05][130089][INFO ] Seed for random number generator is -1030844400.
[22:43:06][130089][INFO ] 8[22:43:06][130089][INFO ] 9[22:43:07][130089][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:43:07][130089][INFO ] Normalization factor 3.97364e-08
[22:43:07][130089][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
[22:43:07][130089][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:43:07][130089][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:43:07][130089][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:43:07][130089][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1180.51757812, mean= -0.00007036  -0.00007036
[22:43:07][130089][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:44:00][130089][INFO ] Checkpoint committed!
[22:45:00][130089][INFO ] Checkpoint committed!
[22:46:00][130089][INFO ] Checkpoint committed!
[22:47:00][130089][INFO ] Checkpoint committed!
[22:48:00][130089][INFO ] Checkpoint committed!
[22:49:00][130089][INFO ] Checkpoint committed!
[22:50:00][130089][INFO ] Checkpoint committed!
[22:51:00][130089][INFO ] Checkpoint committed!
[22:52:00][130089][INFO ] Checkpoint committed!
[22:53:00][130089][INFO ] Checkpoint committed!
[22:54:00][130089][INFO ] Checkpoint committed!
[22:55:00][130089][INFO ] Checkpoint committed!
[22:55:25][130089][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 225.714056 4450.772949 0.7100769 5.6993408 20.9232 14.0554  4
------> CAND: 115.492992 4344.069824 0.8056396 5.8737645 17.6925 13.4762  8
------> CAND: 115.522317 4360.953613 0.9123636 5.9554200 16.075 12.8057 16
------> CAND: 115.409430 4884.002930 0.8414296 5.6725636 16.0007 12.7062 16
------> CAND: 420.595311 3851.031982 0.6220686 5.7835956 22.3445 12.2105  2
------> CAND: 112.857158 4450.772949 0.7100769 5.6993408 16.1521 11.8545  8
------> CAND:  57.746496 4344.069824 0.8056396 5.8737645 15.2538 11.7139 16
------> CAND: 163.378141 4267.009766 0.8674915 3.9788704 15.2004 11.6434 16
------> CAND: 242.417622 4277.437012 0.6471646 4.2322321 15.9087 11.6005  8
------> CAND: 115.505968 3952.210938 0.7163149 5.8627281 15.1617 11.5925 16
------> CAND: 208.261027 5551.386230 1.1811353 4.7985854 15.9004 11.5919  8
------> CAND: 318.877583 5127.485352 0.9123369 5.6045265 15.8562 11.5458  8
------> CAND:  54.891895 3983.767822 0.9023424 3.7445054 17.7953 11.5439  4
------> CAND:  27.971454 4562.029297 1.1137103 6.0607495 15.0317 11.4216 16
------> CAND: 231.010119 4182.388672 0.7859291 5.8834558 20.9344 11.3718  2
------> CAND: 115.520760 4008.400146 1.0307910 6.0476174 14.9908 11.3679 16
------> CAND: 331.698893 3754.005615 0.4517032 4.0235758 26.056 11.316  1
------> CAND: 409.151735 4589.958008 1.0729339 6.0259676 17.5089 11.3156  4
------> CAND: 169.573143 3840.163818 0.8848287 5.9756227 17.4692 11.284  4
------> CAND: 280.448689 4190.270508 0.7825177 5.8858271 15.5832 11.2619  8
------> CAND:  86.580558 3811.096924 0.8260936 5.9441247 14.8958 11.2435 16
------> CAND: 231.064356 3945.944092 0.8371618 5.9461594 25.8784 11.2389  1
------> CAND:  86.627011 4005.167236 0.9848208 6.0236549 14.8873 11.2323 16
------> CAND: 210.297655 3851.031982 0.6220686 5.7835956 17.3574 11.195  4
------> CAND:  57.646326 4315.527832 1.0094643 3.9264472 14.8423 11.1734 16
------> CAND: 114.245013 3826.163086 0.4242563 4.2140779 17.3111 11.1582  4
------> CAND: 346.476641 3787.435303 0.8844958 5.9723597 17.2133 11.0804  4
------> CAND: 115.480795 3916.776367 0.7854976 5.9136162 14.7452 11.0465 16
------> CAND: 115.526988 3979.437988 0.8184279 5.9327869 14.7404 11.0404 16
------> CAND: 404.970524 4639.783691 0.7970703 4.3770375 20.3364 11.0167  2
------> CAND: 331.696557 4767.392090 0.7396960 4.6540909 20.2806 10.9836  2
------> CAND:  62.943946 4339.819336 0.5686123 5.4418402 14.69 10.9746 16
------> CAND: 306.814560 3951.490234 0.8336273 3.7654693 15.3027 10.9711  8
------> CAND: 134.982908 4827.194336 0.9394920 4.3825159 17.0546 10.9542  4
------> CAND: 100.012752 3921.700439 0.6701159 3.8589892 14.6722 10.9514 16
------> CAND: 121.108511 3658.094971 0.8590649 3.5330400 14.6442 10.9149 16
------> CAND:  84.786572 3840.163818 0.8848287 5.9756227 15.2463 10.9128  8
------> CAND: 166.074960 5129.833496 0.9954750 4.6313720 14.6173 10.88 16
------> CAND: 152.575553 4190.681152 0.6334615 4.1822577 14.6162 10.8785 16
------> CAND:  86.584970 4014.964355 0.8343566 5.9466534 14.6148 10.8767 16
------> CAND: 213.720581 3847.347900 0.9714971 3.6163247 16.9446 10.8669  4
------> CAND:  57.803588 3619.179688 0.7879696 5.9113469 14.5977 10.8544 16
------> CAND: 196.519017 3657.771240 0.8599342 5.9456658 16.905 10.8354  4
------> CAND: 115.484429 3720.673340 0.5031286 5.6427312 14.5638 10.8104 16
------> CAND: 230.995327 4099.597656 0.7873495 5.8981714 15.1437 10.8068  8
------> CAND: 115.539185 3731.020508 0.8729153 5.9625812 14.5586 10.8036 16
------> CAND:  86.382812 4889.324219 1.1580056 4.2278090 16.8443 10.7873  4
------> CAND:  46.180173 4194.623047 0.4937559 5.3087707 14.5443 10.785 16
------> CAND:  88.854118 3649.433594 0.4188023 5.5066638 14.5411 10.7809 16
------> CAND: 351.057757 3627.408447 0.6030775 5.7795935 19.8998 10.7576  2
------> CAND: 202.457105 5049.290039 1.0511841 4.4600215 19.8995 10.7574  2
------> CAND: 173.119076 3889.483398 0.5936069 5.7346907 15.0888 10.7501  8
------> CAND: 173.149958 4553.062988 0.9319612 5.9372821 16.7953 10.7484  4
------> CAND:  86.602617 4370.114746 1.0102746 6.0253491 14.5137 10.7453 16
------> CAND:  60.052754 4265.720703 0.8678942 5.9375143 15.0498 10.7098  8
------> CAND: 120.693815 3784.645264 0.5570012 3.8620839 14.4823 10.7046 16
------> CAND: 405.973786 3698.676758 0.8438528 3.5701497 15.0164 10.6754  8
------> CAND: 188.494994 4480.863281 0.9591847 4.0812774 14.4583 10.6734 16
------> CAND:  54.891636 3980.501709 0.9028674 3.7465644 16.6934 10.6676  4
------> CAND: 144.461480 4289.576172 1.0456628 6.0462537 14.4511 10.6641 16
------> CAND: 115.541521 4030.639160 0.9352733 6.0044827 14.4408 10.6507 16
------> CAND: 404.948985 4827.194336 0.9394920 4.3825159 24.5189 10.6484  1
------> CAND: 121.840067 3956.313721 0.6154860 3.9525313 14.4372 10.6461 16
------> CAND: 404.914210 5049.290039 1.0511841 4.4600215 24.512 10.6454  1
------> CAND:  91.104841 3698.353027 0.5838829 3.7533298 14.4362 10.6447 16
------> CAND:  35.584414 3668.871582 0.7500833 3.5936141 14.97 10.6275  8
------> CAND:  39.180692 4054.561768 0.8485469 3.8289247 14.9646 10.622  8
------> CAND:  86.569140 3717.302979 0.5243817 5.6765504 14.4118 10.6132 16
------> CAND: 467.289571 4661.452148 0.6863653 4.6430850 19.6474 10.608  2
------> CAND: 171.555274 3642.534180 0.9482949 5.9785147 14.3953 10.5917 16
------> CAND: 151.676354 3854.782959 0.9885868 6.0215540 14.3922 10.5878 16
------> CAND:  86.831763 3652.828613 0.8850119 5.9557786 14.3905 10.5856 16
------> CAND: 180.191998 3626.464355 0.6196007 5.7946596 24.3638 10.5811  1
------> CAND:  86.563690 3868.887939 0.5812429 5.7305756 14.9245 10.5807  8
------> CAND: 202.018275 3864.489258 1.0067748 6.0255942 14.3859 10.5797 16
------> CAND:  86.579001 3726.109619 0.7270348 5.8819938 14.9095 10.5653  8
------> CAND: 230.908651 3772.277344 0.4464345 5.5085139 14.9069 10.5626  8
------> CAND: 173.162414 4076.861084 0.8979502 5.9776249 14.9018 10.5573  8
------> CAND: 167.224585 4127.312500 0.4507355 4.7176127 19.5599 10.5561  2
------> CAND: 115.525950 4048.658936 0.9326293 6.0028863 14.3633 10.5504 16
------> CAND:  86.565247 4055.371826 0.6000550 5.7042117 16.5325 10.54  4
------> CAND:  86.539556 3654.623291 0.4147612 5.4839420 14.3536 10.5378 16
------> CAND: 115.511937 3802.259277 0.6809253 5.8455405 14.3507 10.5341 16
------> CAND: 123.757061 3707.653320 0.5291991 3.8232722 14.8724 10.5271  8
------> CAND:  50.048936 4198.198242 0.4905840 5.3118401 14.8649 10.5193  8
------> CAND: 197.825645 4074.055420 0.8990780 5.9835749 14.3335 10.5118 16
------> CAND: 231.064616 3945.024902 0.8376552 5.9464869 24.1885 10.5049  1
------> CAND: 234.948689 4473.221680 0.8192354 5.8413806 14.8494 10.5034  8
------> CAND: 422.108768 3673.583252 0.9641941 3.5023255 19.469 10.5022  2
------> CAND: 462.043594 4020.412109 1.0325103 6.0446329 16.4799 10.4984  4
------> CAND: 398.828461 4619.186523 1.1229225 6.0577192 14.8418 10.4955  8
------> CAND:  82.275821 4074.900635 0.7543055 3.9240284 14.3181 10.492 16
------> CAND:  86.559279 4487.479004 0.8145888 5.8402834 14.318 10.4918 16
------> CAND: 167.196558 4657.121582 0.6323907 4.8964157 14.8358 10.4893  8
------> CAND:  58.305219 4747.195801 0.7464731 4.6439385 14.3161 10.4893 16
------> CAND: 202.474492 4827.194336 0.9394920 4.3825159 19.447 10.4892  2
------> CAND: 127.190627 3674.599365 0.7027655 5.8645163 14.3098 10.4812 16
------> CAND: 115.555275 3714.477783 0.9423034 5.9895039 14.3088 10.48 16
------> CAND:  87.815562 3712.529785 0.9427347 5.9859424 14.8257 10.479  8
------> CAND: 115.501297 4686.042480 1.1317861 6.0452542 14.2977 10.4656 16
[22:55:25][130089][INFO ] Statistics: count dirty SumSpec pages 1786 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:55:25][130089][INFO ] Data processing finished successfully!
22:55:25 (130089): called boinc_finish(0)

</stderr_txt>
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