Task 1695182192

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:37:34][1747125][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_cfbf00096_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_2_dms_200_178.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 1400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_178.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_40000_178_1400000_2_0
------> GPU usage: 0.330000
[11:37:34][1747125][INFO ] Starting data processing...
[11:37:34][1747125][INFO ] opti: No host transfer for n_steps. Use device global.
[11:37:34][1747125][INFO ] opti: No host transfer for mean. Use device global.
[11:37:34][1747125][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:37:34][1747125][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:37:34][1747125][INFO ] opti: power spectrum in fft callback (static link).
[11:37:34][1747125][INFO ] opti: __constant__ access is not uniform, bad!
[11:37:34][1747125][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[11:37:34][1747125][INFO ] CUDA global memory status (initial GPU state, including context):
[11:37:34][1747125][INFO ] No template file. Generating templates.
[11:37:34][1747125][INFO ] Template param value T_cons = 50000
[11:37:37][1747125][INFO ] Number of generated templates to be used: 50000
[11:37:37][1747125][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_2_dms_200_178.cpt
[11:37:37][1747125][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_2_dms_200_178.cpt (No such file or directory).
------> Starting from scratch...
[11:37:37][1747125][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_178.binary
[11:37:37][1747125][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_2_dms_200_DM247.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693966638741
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 247.8 cm^-3 pc
------> Scale factor: 2.17646
[11:37:37][1747125][INFO ] Allocating memory for dedispersed compressed time series...
[11:37:37][1747125][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:37:37][1747125][INFO ] 8-bit allocation done
[11:37:37][1747125][INFO ] Foobar
[11:37:37][1747125][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_178.binary
[11:37:37][1747125][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:37:38][1747125][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:37:38][1747125][INFO ] FftSize = 12582913
[11:37:38][1747125][INFO ] Seed for random number generator is 1080770173.
[11:37:39][1747125][INFO ] 8[11:37:39][1747125][INFO ] 9[11:37:40][1747125][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:37:40][1747125][INFO ] Normalization factor 3.97364e-08
[11:37:40][1747125][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
[11:37:40][1747125][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:37:40][1747125][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:37:40][1747125][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:37:40][1747125][INFO ] TimeSeriesLength = 16764741, params->nsamples = 25165824
sum = 1192.42541504, mean= 0.00007113  0.00007113
[11:37:40][1747125][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:38:34][1747125][INFO ] Checkpoint committed!
[11:39:34][1747125][INFO ] Checkpoint committed!
[11:40:34][1747125][INFO ] Checkpoint committed!
[11:41:34][1747125][INFO ] Checkpoint committed!
[11:42:34][1747125][INFO ] Checkpoint committed!
[11:43:34][1747125][INFO ] Checkpoint committed!
[11:44:34][1747125][INFO ] Checkpoint committed!
[11:45:34][1747125][INFO ] Checkpoint committed!
[11:46:35][1747125][INFO ] Checkpoint committed!
[11:47:35][1747125][INFO ] Checkpoint committed!
[11:48:35][1747125][INFO ] Checkpoint committed!
[11:49:35][1747125][INFO ] Checkpoint committed!
[11:50:35][1747125][INFO ] Checkpoint committed!
[11:51:11][1747125][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.556422 3652.134277 0.8801934 2.6839635 19.7217 13.0868  4
------> CAND: 432.052121 3636.613281 0.5720059 2.3725677 23.2986 12.7788  2
------> CAND: 431.885256 3714.178467 0.8306812 2.6448457 19.2435 12.7026  4
------> CAND: 115.216356 3925.251221 0.7204623 2.4956558 15.5968 12.1678 16
------> CAND: 152.056275 3864.187500 0.9678946 2.7241509 15.5176 12.0628 16
------> CAND: 131.373915 3620.969971 0.7722150 0.5608657 15.4948 12.0325 16
------> CAND: 115.232964 3624.416748 0.7084373 2.5567906 15.4881 12.0237 16
------> CAND: 230.525096 4189.041504 0.7578622 2.4193206 16.2883 11.9968  8
------> CAND: 240.635573 4542.356445 0.8092429 1.6657506 16.1813 11.8849  8
------> CAND: 115.352338 4069.697021 0.6067606 1.3859791 15.3554 11.848 16
------> CAND: 145.320456 4056.896240 0.8991221 0.8509965 18.0838 11.7741  4
------> CAND: 224.212017 3710.834229 0.6147072 2.4149141 15.9843 11.6793  8
------> CAND: 304.149920 3822.934570 0.7214617 0.8003991 21.4285 11.6654  2
------> CAND: 345.615590 4004.166260 0.8544174 2.6224203 15.9205 11.6128  8
------> CAND: 407.990951 3688.958740 0.9463666 0.5036067 15.8834 11.5741  8
------> CAND: 497.950059 4919.589355 1.1282415 1.5121990 21.2214 11.5424  2
------> CAND: 115.203899 4063.122314 1.0376712 2.7508740 14.996 11.3747 16
------> CAND: 172.778081 3652.134277 0.8801934 2.6839635 15.6505 11.3318  8
------> CAND:  49.213576 4984.037598 1.0646203 1.7632136 14.9577 11.3246 16
------> CAND:  86.534366 4202.267578 0.7480087 1.2004191 14.945 11.3079 16
------> CAND: 115.314450 4836.782227 0.9614989 2.0586274 14.9017 11.2511 16
------> CAND: 345.743009 3689.304199 0.6678420 2.4896147 15.5701 11.2483  8
------> CAND: 115.262548 4189.041504 0.7578622 2.4193206 14.8924 11.239 16
------> CAND: 309.181543 3711.921631 0.8104415 0.6109753 15.5448 11.222  8
------> CAND: 497.358638 4278.377930 0.8851050 2.5440395 25.8301 11.2179  1
------> CAND:  68.211462 3642.702637 0.5375742 0.8752288 14.8563 11.1917 16
------> CAND: 431.829981 3738.387695 0.9138051 2.7023811 17.3372 11.1789  4
------> CAND:  86.344405 4320.337891 1.0756861 2.7217946 14.8244 11.1501 16
------> CAND: 145.750203 3733.591064 0.8981377 2.6930764 15.4707 11.1452  8
------> CAND: 151.389077 3834.624023 0.8430942 0.6930801 17.2927 11.1436  4
------> CAND:  63.375509 4333.754883 0.8682516 1.1734271 15.4398 11.1132  8
------> CAND:  85.640876 4096.507324 0.7482802 2.4496846 14.7858 11.0996 16
------> CAND: 110.961443 3622.630371 0.7551020 2.5937507 14.7845 11.0979 16
------> CAND: 160.474752 3709.447510 0.8591202 2.6650639 14.7746 11.0849 16
------> CAND:  66.057536 4130.633789 0.9392356 2.6550581 14.721 11.015 16
------> CAND: 369.832984 3809.825684 0.8842385 2.6746240 15.3431 11.013  8
------> CAND: 172.866314 3984.896484 0.5842342 1.3120003 14.7193 11.0128 16
------> CAND: 345.753908 3880.903076 0.7702249 2.5695026 17.1163 11.0033  4
------> CAND: 238.983538 4168.874512 1.0191339 0.8547935 20.3049 10.998  2
------> CAND: 361.756281 4481.129883 0.9126040 1.2751932 15.3238 10.993  8
------> CAND: 153.619818 3625.679199 0.6900173 2.5281417 14.6439 10.9146 16
------> CAND: 461.336691 3699.795898 0.4410905 1.8782672 20.1385 10.8992  2
------> CAND:  49.920219 3722.877930 0.7653272 2.5959029 15.2313 10.8973  8
------> CAND: 279.788757 3772.042480 0.8219073 2.6322415 15.2305 10.8965  8
------> CAND:  48.889189 4029.998535 0.9386594 2.6777678 15.2234 10.8892  8
------> CAND: 126.653184 3620.552734 0.7979338 0.5365928 14.6236 10.8882 16
------> CAND:  24.155112 3796.179443 0.7604899 0.7414604 14.6189 10.8821 16
------> CAND: 231.389262 3667.761230 0.4663590 2.0606797 15.2142 10.8797  8
------> CAND: 216.026060 3636.613281 0.5720059 2.3725677 16.9535 10.8739  4
------> CAND: 256.637427 4180.945312 0.8209082 2.5224271 20.0857 10.8679  2
------> CAND: 115.190145 3784.264893 0.7792799 2.5989580 15.1838 10.8482  8
------> CAND: 234.594978 3656.323975 0.8895586 2.6894407 15.1803 10.8446  8
------> CAND: 115.223362 3885.820068 0.9452330 2.7038276 14.5879 10.8417 16
------> CAND:  29.737414 3973.429932 0.9460067 0.7485483 14.5731 10.8225 16
------> CAND: 172.741490 3661.541504 0.8619992 2.6649277 15.1548 10.8182  8
------> CAND:  59.938830 4069.528564 1.0385299 2.7458851 14.566 10.8133 16
------> CAND:  86.398383 4434.434570 0.9474761 2.5527213 14.5625 10.8087 16
------> CAND: 345.587304 4191.355469 0.9294361 2.6281040 15.1446 10.8077  8
------> CAND: 345.630382 4456.780273 1.0373040 2.6361914 16.8642 10.803  4
------> CAND: 172.699709 3764.677979 0.9404159 2.7092874 15.1338 10.7966  8
------> CAND: 134.416140 4092.740967 0.7500541 2.4459274 14.5495 10.7917 16
------> CAND: 433.820676 4198.385254 0.6460783 1.5208737 16.8425 10.7858  4
------> CAND: 337.569509 4068.625977 0.6060757 1.4058043 15.1199 10.7822  8
------> CAND: 303.322086 3602.430664 0.9680588 2.7214735 16.834 10.7791  4
------> CAND:  10.241788 4070.047607 0.6037462 1.4201840 14.5369 10.7754 16
------> CAND:  39.805071 4634.028809 1.1150572 2.6438544 14.5369 10.7754 16
------> CAND: 115.277600 4650.102051 0.9206491 2.3163078 14.5357 10.7739 16
------> CAND: 167.908911 3719.571045 0.9528773 2.7209122 14.5337 10.7712 16
------> CAND:  72.660228 4056.896240 0.8991221 0.8509965 15.1054 10.7673  8
------> CAND: 115.180543 4032.885986 0.9791889 2.7072413 15.1041 10.7659  8
------> CAND: 307.182803 4473.657227 1.0956867 2.6980021 15.1021 10.7638  8
------> CAND: 108.013160 3636.613281 0.5720059 2.3725677 15.0849 10.7461  8
------> CAND: 172.733705 3909.785889 0.8331651 2.6188619 15.0823 10.7434  8
------> CAND: 363.816265 3683.581543 0.9183279 0.5144967 16.7887 10.7431  4
------> CAND: 124.331874 4238.551270 0.9204876 2.6023867 14.4958 10.7221 16
------> CAND: 202.797841 3715.574463 0.5915053 2.3737323 14.4957 10.7219 16
------> CAND: 105.107695 4621.306641 1.0115156 1.3191407 14.466 10.6834 16
------> CAND: 282.744307 3655.085205 0.8742822 0.5161736 16.6977 10.671  4
------> CAND: 129.630273 4152.113281 0.6992999 2.3264527 14.4562 10.6707 16
------> CAND: 165.302920 3905.508301 0.8671943 0.7434983 14.4557 10.6701 16
------> CAND: 335.817562 3719.571045 0.9528773 2.7209122 15.0095 10.6683  8
------> CAND: 476.471524 3759.689453 0.5301911 2.2175400 16.6828 10.6592  4
------> CAND: 230.361606 3900.077881 0.8701848 2.6522820 16.6825 10.6589  4
------> CAND: 326.302659 4066.091309 0.6897547 2.3616424 16.6821 10.6586  4
------> CAND: 153.657187 3926.028809 0.8226492 2.6054621 14.4426 10.653 16
------> CAND: 115.258915 4188.425781 0.7553584 2.3947165 14.9911 10.6494  8
------> CAND: 345.616888 4057.217529 0.7776586 2.5046029 16.6483 10.6318  4
------> CAND: 114.405130 3955.481201 0.9730368 0.7051899 16.6403 10.6255  4
------> CAND: 345.611438 4063.122314 1.0376712 2.7508740 14.9505 10.6074  8
------> CAND: 115.198449 4205.236328 0.9836317 2.6790607 14.3986 10.596 16
------> CAND: 115.164454 4212.131348 0.6287570 1.7548019 24.3907 10.5927  1
------> CAND: 261.481684 4970.228027 1.1224251 2.4244924 14.926 10.5823  8
------> CAND: 238.627232 3656.386230 0.8718313 0.5188086 14.9246 10.5808  8
------> CAND: 119.313746 3656.386230 0.8718313 0.5188086 14.3845 10.5779 16
------> CAND: 461.010228 3637.002930 0.5672930 2.3713593 16.5581 10.5603  4
------> CAND: 348.541556 4388.832520 1.0846564 2.7033546 16.5511 10.5548  4
------> CAND: 288.034661 3636.613281 0.5720059 2.3725677 16.5374 10.5439  4
------> CAND:  34.456588 4086.632812 0.8105361 2.5351090 14.3531 10.5372 16
------> CAND: 430.236076 3693.240234 0.6516773 2.4801362 19.5234 10.5345  2
------> CAND: 324.484798 4281.856934 0.9794831 0.9958878 14.8763 10.531  8
[11:51:11][1747125][INFO ] Statistics: count dirty SumSpec pages 1690 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:51:11][1747125][INFO ] Data processing finished successfully!
11:51:11 (1747125): called boinc_finish(0)

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