Task 1679612047

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[12:26:12][29719][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_cfbf00082_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_1_dms_200_187.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 750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_187.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_40000_187_750000_1_0
------> GPU usage: 1.000000
[12:26:12][29719][INFO ] Starting data processing...
[12:26:12][29719][INFO ] opti: No host transfer for n_steps. Use device global.
[12:26:12][29719][INFO ] opti: No host transfer for mean. Use device global.
[12:26:12][29719][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:26:12][29719][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:26:12][29719][INFO ] opti: power spectrum in fft callback (static link).
[12:26:12][29719][INFO ] opti: __constant__ access is not uniform, bad!
[12:26:12][29719][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[12:26:12][29719][INFO ] CUDA global memory status (initial GPU state, including context):
[12:26:12][29719][INFO ] No template file. Generating templates.
[12:26:12][29719][INFO ] Template param value T_cons = 50000
[12:26:17][29719][INFO ] Number of generated templates to be used: 50000
[12:26:17][29719][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_1_dms_200_187.cpt
[12:26:17][29719][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_1_dms_200_187.cpt (No such file or directory).
------> Starting from scratch...
[12:26:17][29719][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_187.binary
[12:26:17][29719][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_1_dms_200_DM248.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673420564701
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 248.7 cm^-3 pc
------> Scale factor: 1.09788
[12:26:17][29719][INFO ] Allocating memory for dedispersed compressed time series...
[12:26:17][29719][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:26:17][29719][INFO ] 8-bit allocation done
[12:26:17][29719][INFO ] Foobar
[12:26:17][29719][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_187.binary
[12:26:17][29719][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:26:17][29719][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:26:17][29719][INFO ] FftSize = 12582913
[12:26:17][29719][INFO ] Seed for random number generator is -1052936998.
[12:26:19][29719][INFO ] 8[12:26:19][29719][INFO ] 9[12:26:20][29719][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:26:20][29719][INFO ] Normalization factor 3.97364e-08
[12:26:20][29719][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
[12:26:20][29719][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 949 MB (15336 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:26:20][29719][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:26:20][29719][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:26:20][29719][INFO ] TimeSeriesLength = 16776757, params->nsamples = 25165824
sum = -1657.14685059, mean= -0.00009878  -0.00009878
[12:26:20][29719][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:27:12][29719][INFO ] Checkpoint committed!
[12:28:12][29719][INFO ] Checkpoint committed!
[12:29:12][29719][INFO ] Checkpoint committed!
[12:30:12][29719][INFO ] Checkpoint committed!
[12:31:12][29719][INFO ] Checkpoint committed!
[12:32:00][29719][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 292.484983 3674.740723 0.7902100 0.8002360 17.0666 12.8143  8
------> CAND:  57.591050 4127.868652 0.9029514 2.3032875 19.2795 12.7316  4
------> CAND:  70.815896 3915.368408 0.6729241 1.5362141 15.7212 12.3332 16
------> CAND: 118.247163 3632.313477 0.6760667 2.2468660 15.5378 12.0895 16
------> CAND: 246.570028 3649.114990 0.6048686 1.1379160 18.4384 12.0575  4
------> CAND:  76.783309 3715.838867 0.8610653 2.4705946 15.4419 11.9625 16
------> CAND: 259.041260 4045.976318 0.9439765 2.4324765 18.2829 11.9332  4
------> CAND: 115.182360 4127.868652 0.9029514 2.3032875 21.7719 11.8697  2
------> CAND: 115.174575 4018.014160 0.8355973 2.2806756 21.7398 11.8506  2
------> CAND: 215.727625 4007.034180 0.7711300 1.3231390 15.9716 11.6661  8
------> CAND:  86.361792 3617.909912 0.8801335 2.5075433 15.1966 11.6385 16
------> CAND: 115.192481 3886.885498 0.9491998 2.4931648 15.1472 11.5734 16
------> CAND: 115.182100 4131.757324 0.9024823 2.3081923 21.239 11.5528  2
------> CAND:  57.598576 4195.663574 0.9818729 2.3645434 15.097 11.5074 16
------> CAND: 133.198264 3707.275391 0.8710760 2.4922717 15.8053 11.4928  8
------> CAND: 223.591531 3674.688721 0.5727214 1.3335472 15.7054 11.3889  8
------> CAND: 189.759322 3629.009521 0.7134822 2.3070567 17.588 11.3786  4
------> CAND:  28.795655 4127.868652 0.9029514 2.3032875 15.6397 11.3206  8
------> CAND: 115.210127 3899.175537 0.8478487 2.3707120 14.9169 11.271 16
------> CAND:  76.825609 3924.048096 0.9101762 2.4579554 15.5739 11.2523  8
------> CAND: 379.518904 3629.009521 0.7134822 2.3070567 20.6254 11.1883  2
------> CAND: 139.813152 4135.351074 1.0434968 1.0451676 15.5122 11.1882  8
------> CAND: 115.180803 3873.794678 0.8626931 2.4049525 17.3391 11.1804  4
------> CAND: 142.588084 3732.686768 0.5734542 1.5649747 14.8291 11.1562 16
------> CAND: 145.096759 3630.075439 0.7023010 0.8730118 14.8287 11.1556 16
------> CAND: 115.254763 3638.296875 0.6564460 2.1954277 14.8109 11.1324 16
------> CAND: 461.036179 3849.786377 0.7832074 2.3058786 17.2445 11.1052  4
------> CAND:  46.163824 3692.799805 0.9765952 0.6543382 14.7817 11.0943 16
------> CAND:  57.587417 4018.014160 0.8355973 2.2806756 17.2249 11.0896  4
------> CAND: 365.698744 3723.995850 0.6795830 2.1862991 15.3826 11.0539  8
------> CAND: 197.735077 3777.571777 0.9711676 0.7395096 14.747 11.0489 16
------> CAND: 193.880847 3659.622803 0.5931470 2.0253460 14.7352 11.0335 16
------> CAND:  31.627419 4119.678223 0.9318452 2.3681920 14.7148 11.0069 16
------> CAND: 169.109660 4227.269531 1.0545623 2.4665651 14.6895 10.974 16
------> CAND:  32.015385 3841.170654 0.6482381 1.9251279 14.6724 10.9517 16
------> CAND: 115.151997 3639.454102 0.6456834 2.1863205 20.188 10.9286  2
------> CAND: 204.479979 3695.852783 0.7244605 2.3083386 15.232 10.8981  8
------> CAND:  86.376065 4041.223145 0.9946747 2.4766316 14.6284 10.8943 16
------> CAND: 259.106137 3740.164307 0.7994465 2.3962784 15.2156 10.8811  8
------> CAND: 264.176687 3915.216064 0.6731776 1.5331517 16.9321 10.8569  4
------> CAND: 221.011750 3625.971680 0.7785465 2.4083428 15.1864 10.8509  8
------> CAND: 189.759582 3629.009521 0.7134822 2.3070567 16.9013 10.8325  4
------> CAND:  86.376584 3892.927246 0.8521727 2.3870280 14.5784 10.8293 16
------> CAND: 115.181841 4131.094238 0.9026672 2.3091283 20.0067 10.8211  2
------> CAND:  38.408393 4139.776367 0.8989302 2.2744644 14.5711 10.8199 16
------> CAND: 115.215318 3999.244873 1.0242050 2.5301707 14.5611 10.8069 16
------> CAND: 115.211944 3623.329834 0.8271244 2.4708488 14.5574 10.802 16
------> CAND: 119.803439 3885.591309 0.8554045 2.3825831 15.1308 10.7934  8
------> CAND: 118.008934 3906.387207 0.9148088 0.9228904 14.5424 10.7826 16
------> CAND: 278.121411 3941.276611 0.7147300 1.3666697 16.8054 10.7564  4
------> CAND: 230.515754 3660.850586 0.5794856 1.9540609 15.0816 10.7426  8
------> CAND: 115.169384 3904.192627 0.7826500 2.2468207 19.8704 10.7402  2
------> CAND:  86.364647 3741.574463 0.9242488 2.5231574 14.5036 10.7321 16
------> CAND: 283.010563 3711.539062 0.8891857 0.7459376 24.7068 10.73  1
------> CAND: 115.183138 3718.773926 0.8317844 2.4484749 14.4998 10.7273 16
------> CAND:  19.518462 3913.445557 0.6761129 1.8921179 14.4949 10.7209 16
------> CAND:  95.087268 3689.924805 0.7426224 0.8904793 14.4935 10.7191 16
------> CAND: 222.120373 3696.100830 0.9214097 2.5267222 15.0587 10.719  8
------> CAND: 146.100800 3639.046387 0.6491420 0.9888202 14.491 10.7158 16
------> CAND:  45.753021 4493.149414 1.0594412 2.2086189 15.0488 10.7088  8
------> CAND: 377.461256 3683.772705 0.9759166 2.5784152 16.7238 10.6917  4
------> CAND: 337.215798 3659.213135 0.5924054 1.9853543 16.7132 10.6832  4
------> CAND:  29.959813 4433.546387 0.9804676 1.7595457 14.465 10.6821 16
------> CAND: 115.204678 3633.139893 0.6681060 2.2451656 15.0214 10.6806  8
------> CAND: 195.416881 3729.289307 0.6624997 2.1482551 16.7015 10.674  4
------> CAND: 115.236597 3783.120361 0.8784234 2.4670253 14.457 10.6717 16
------> CAND: 460.987911 3817.064941 0.7202274 2.1972954 16.6809 10.6577  4
------> CAND: 287.850928 3801.348145 0.9710894 2.5528197 14.9945 10.6528  8
------> CAND: 100.990323 4509.716309 1.0444719 2.1024382 19.7055 10.6424  2
------> CAND: 292.030583 3795.325928 0.8709328 2.4597983 14.9781 10.636  8
------> CAND: 115.207013 4253.036133 0.9261658 2.1904953 14.428 10.6341 16
------> CAND:  34.790316 4121.371094 0.9041445 2.3021412 14.4194 10.623 16
------> CAND:  20.932008 3784.561279 0.8768045 2.4544997 14.4184 10.6217 16
------> CAND: 115.257877 3660.850586 0.5794856 1.9540609 14.4127 10.6144 16
------> CAND: 114.837991 3703.375244 0.9580349 0.6668439 14.4036 10.6025 16
------> CAND: 230.457105 3926.600586 0.9090700 2.4496310 14.9336 10.59  8
------> CAND: 346.033400 4501.458496 1.0601205 2.2126486 16.5911 10.5865  4
------> CAND:  57.599873 4392.900879 1.0682482 2.3630698 14.9257 10.5819  8
------> CAND: 115.198968 3988.666504 1.0228586 2.5327866 14.3786 10.5702 16
------> CAND:  10.748869 3920.959473 0.9451019 2.4866118 14.3786 10.5702 16
------> CAND: 376.213795 3802.529053 0.7455465 2.2706673 14.9077 10.5634  8
------> CAND: 106.940349 3727.072021 0.6690283 1.0908273 14.9057 10.5613  8
------> CAND: 115.211684 3620.308105 0.8261527 2.4706202 14.3631 10.5502 16
------> CAND: 115.221286 3738.135986 0.9257131 2.5296109 14.357 10.5423 16
------> CAND: 115.213760 3694.651123 0.9409204 2.5468841 14.3553 10.5401 16
------> CAND: 259.109770 4034.416992 0.9948563 2.4918029 14.8795 10.5343  8
------> CAND: 292.111550 3694.295898 0.5785705 1.3862349 19.5189 10.5318  2
------> CAND: 149.778304 4484.806152 1.0437007 2.1388657 24.2486 10.5311  1
------> CAND: 151.592013 3674.479492 0.8197161 0.7657092 14.3446 10.5263 16
------> CAND: 279.714538 3616.850586 0.9020622 2.5257652 16.5139 10.5253  4
------> CAND: 115.203121 3667.980713 0.8587201 2.4724374 14.3343 10.5128 16
------> CAND: 279.866610 3649.854492 0.5981390 2.0329874 14.8514 10.5054  8
------> CAND: 115.192740 3917.522217 0.7723772 2.2401311 16.4855 10.5028  4
------> CAND: 345.926482 3659.619629 0.5900227 1.2046794 19.4569 10.495  2
------> CAND: 115.238414 3864.271973 0.8675022 2.4098058 14.8396 10.4932  8
------> CAND: 288.058795 3808.273193 0.8610027 2.4271352 19.4512 10.4916  2
------> CAND: 429.345181 3887.171631 0.9497604 2.5090499 16.4633 10.4853  4
------> CAND:  57.580670 3990.494629 0.9503676 2.4502733 14.3105 10.4822 16
------> CAND: 193.017979 3697.497314 0.7161103 2.2727220 14.3102 10.4818 16
------> CAND: 380.870687 3676.107910 0.7856267 2.3937144 14.8135 10.4665  8
[12:32:00][29719][INFO ] Statistics: count dirty SumSpec pages 1786 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:32:00][29719][INFO ] Data processing finished successfully!
12:32:00 (29719): called boinc_finish(0)

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