Task 1728306510

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:01:02][3736895][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_30.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 7750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_30.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_30_7750000_1_0
------> GPU usage: 0.500000
[17:01:02][3736895][INFO ] Starting data processing...
[17:01:02][3736895][INFO ] opti: No host transfer for n_steps. Use device global.
[17:01:02][3736895][INFO ] opti: No host transfer for mean. Use device global.
[17:01:02][3736895][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:01:02][3736895][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:01:02][3736895][INFO ] opti: power spectrum in fft callback (static link).
[17:01:02][3736895][INFO ] opti: __constant__ access is not uniform, bad!
[17:01:02][3736895][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[17:01:02][3736895][INFO ] CUDA global memory status (initial GPU state, including context):
[17:01:02][3736895][INFO ] No template file. Generating templates.
[17:01:02][3736895][INFO ] Template param value T_cons = 50000
[17:01:06][3736895][INFO ] Number of generated templates to be used: 50000
[17:01:06][3736895][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_30.cpt
[17:01:06][3736895][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_30.cpt (No such file or directory).
------> Starting from scratch...
[17:01:06][3736895][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_30.binary
[17:01:06][3736895][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323090654
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 233 cm^-3 pc
------> Scale factor: 1.81885
[17:01:06][3736895][INFO ] Allocating memory for dedispersed compressed time series...
[17:01:06][3736895][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:01:06][3736895][INFO ] 8-bit allocation done
[17:01:06][3736895][INFO ] Foobar
[17:01:06][3736895][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_30.binary
[17:01:06][3736895][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:01:06][3736895][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:01:06][3736895][INFO ] FftSize = 12582913
[17:01:06][3736895][INFO ] Seed for random number generator is -1033875150.
[17:01:08][3736895][INFO ] 8[17:01:08][3736895][INFO ] 9[17:01:08][3736895][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:01:08][3736895][INFO ] Normalization factor 3.97364e-08
[17:01:08][3736895][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
[17:01:08][3736895][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:01:08][3736895][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:01:08][3736895][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:01:08][3736895][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2302.82275391, mean= -0.00013726  -0.00013726
[17:01:08][3736895][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:11:02][3736895][INFO ] Checkpoint committed!
[17:12:04][3736895][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.426298 3755.421387 0.3317682 5.0414710 16.1237 12.871 16
------> CAND: 200.762510 3672.690430 0.3584473 5.3094201 15.4485 11.9712 16
------> CAND: 301.959143 3885.173340 0.8897800 5.9841952 16.0007 11.6964  8
------> CAND: 101.003818 3634.217041 0.5194651 5.6983519 15.0907 11.4991 16
------> CAND: 346.437975 4527.916016 1.0186706 6.0148411 15.7647 11.4505  8
------> CAND: 153.927077 3650.027832 0.4122831 5.5106192 15.0493 11.4447 16
------> CAND: 115.482352 3721.042725 0.5050601 5.6616716 15.0233 11.4105 16
------> CAND: 122.127084 4319.377930 0.8519835 4.0190921 15.0209 11.4074 16
------> CAND: 149.258507 3622.979492 0.7019767 3.5781198 15.703 11.3864  8
------> CAND: 299.159040 3854.930176 0.8785178 3.6550803 15.6528 11.3342  8
------> CAND:  82.245458 4215.121582 0.9382874 6.0087385 14.9536 11.3192 16
------> CAND:  80.192222 3785.814941 0.7140478 5.8828483 14.939 11.3 16
------> CAND: 231.071882 3876.149902 0.8179102 5.9452062 15.5469 11.2242  8
------> CAND:  62.604508 3645.182617 0.9470572 5.9849911 14.8214 11.1461 16
------> CAND: 115.484429 4055.724854 0.5201302 5.5596647 14.8209 11.1455 16
------> CAND: 191.283939 4994.179199 1.0694152 5.9302249 14.6958 10.9821 16
------> CAND: 153.926298 3961.471191 0.6102821 5.7628698 14.6943 10.9802 16
------> CAND:  86.577704 3752.617432 0.8134823 5.9390998 14.6718 10.9509 16
------> CAND: 115.419032 3684.899170 0.3411868 5.2290215 14.6538 10.9275 16
------> CAND: 462.138055 4355.520508 0.9724004 6.0100274 16.9952 10.9071  4
------> CAND: 115.422665 4672.284668 0.8396075 5.8186116 14.6374 10.9061 16
------> CAND: 474.368981 3847.111328 0.9716434 3.6085019 20.1481 10.9049  2
------> CAND:   8.341662 3891.625244 0.6712220 5.8348818 15.2013 10.8663  8
------> CAND: 121.074515 4209.037109 0.8158077 3.9544950 14.5917 10.8466 16
------> CAND:  36.356973 3929.173828 0.9372141 3.6795795 14.5821 10.8342 16
------> CAND: 261.342068 4142.513184 0.5670623 5.6168804 20.0079 10.8217  2
------> CAND: 222.717763 4018.212158 0.7581211 3.8489873 15.1572 10.8208  8
------> CAND: 457.792315 4035.369873 0.7442327 3.8742959 16.8577 10.7979  4
------> CAND: 173.184732 4201.782227 1.0347397 6.0549474 15.1203 10.7826  8
------> CAND: 289.615850 4127.360840 0.7171798 3.9768574 16.8142 10.7634  4
------> CAND:  59.118262 3787.809570 0.9807511 6.0193844 14.5219 10.7559 16
------> CAND:  37.345184 3699.471680 0.9807107 3.5013225 14.5066 10.7361 16
------> CAND:  60.051716 4371.897461 0.5287853 5.2545609 14.5061 10.7354 16
------> CAND: 115.507525 3845.739258 0.7667575 5.9133821 14.5047 10.7335 16
------> CAND: 259.778785 4831.070312 0.7992948 5.6451435 15.0694 10.7301  8
------> CAND: 230.945242 4010.871826 0.5928267 5.7169619 15.0677 10.7284  8
------> CAND: 183.497107 4293.336426 0.9266270 5.9941716 19.7983 10.6974  2
------> CAND:  46.720212 4633.707520 1.0163220 4.1328640 14.4675 10.6854 16
------> CAND:   8.345555 4738.412598 1.0821718 6.0165367 14.4672 10.685 16
------> CAND:  42.175687 3635.039307 0.5046766 5.6851025 14.4643 10.6812 16
------> CAND: 391.718170 3738.276123 0.6657633 3.6994829 16.6998 10.6726  4
------> CAND: 198.597685 3805.357910 0.8312947 5.9511442 14.4496 10.6621 16
------> CAND: 115.457959 4004.065186 0.5140991 5.5859237 14.4496 10.6621 16
------> CAND: 461.781490 3650.027832 0.4122831 5.5106192 16.6795 10.6566  4
------> CAND: 321.810037 3876.441406 0.9130946 5.9949841 14.9889 10.6471  8
------> CAND: 125.209015 3645.182617 0.9470572 5.9849911 14.9826 10.6406  8
------> CAND: 474.616293 3615.638184 0.9161155 3.4689596 16.6421 10.6269  4
------> CAND: 475.864013 4346.797363 0.6866429 5.7444963 19.6718 10.6224  2
------> CAND:  82.976495 3794.695801 0.8403721 5.9596868 14.4176 10.6206 16
------> CAND: 403.954805 3783.397217 0.5650473 5.7411408 14.9552 10.6123  8
------> CAND: 429.752610 4823.392578 0.8030097 5.6589642 16.6214 10.6105  4
------> CAND: 386.149363 4149.198242 0.6978288 4.0169573 16.6169 10.6069  4
------> CAND: 183.888187 3626.314453 0.6231899 3.6445131 14.4 10.5979 16
------> CAND: 228.682322 3922.414062 0.8756075 3.7051780 16.5868 10.5831  4
------> CAND: 192.142395 5073.474609 1.0685177 4.4294472 19.5922 10.5752  2
------> CAND:  85.681359 3971.097412 0.7929997 5.9321408 14.9177 10.5737  8
------> CAND: 115.517905 4144.851074 0.9740514 6.0317760 14.3689 10.5576 16
------> CAND: 193.207680 4290.048340 0.8618186 3.9880798 14.341 10.5216 16
------> CAND: 159.023577 4030.592041 1.0340420 6.0580425 14.3397 10.5199 16
------> CAND: 115.560984 4030.702881 1.0131055 6.0494647 14.3386 10.5185 16
------> CAND: 478.039998 4861.921875 0.9625605 5.8737187 24.205 10.5121  1
------> CAND: 155.382664 4082.425293 1.0425628 3.7414854 14.8536 10.5077  8
------> CAND: 242.371949 3622.508545 0.7314752 5.8890805 14.849 10.5029  8
------> CAND: 250.044078 3672.122070 0.3687772 4.1339588 16.4709 10.4912  4
------> CAND: 223.300621 4150.391602 0.7566466 3.9650414 14.8375 10.4911  8
------> CAND: 269.954917 4370.103516 0.5316295 5.2772746 14.8358 10.4894  8
------> CAND: 208.405315 4283.575684 0.8638984 5.9446888 19.447 10.4892  2
------> CAND: 357.532510 4057.090820 0.5171924 5.5516496 14.8295 10.4829  8
------> CAND: 125.874137 4195.741211 0.8897997 3.8904908 14.8192 10.4723  8
------> CAND: 178.850076 4371.375977 0.5296149 5.2614088 16.4454 10.471  4
------> CAND: 313.586451 5374.657715 1.1992084 4.5595326 14.809 10.4618  8
------> CAND: 396.218318 4382.455566 0.5161614 4.8256788 14.8056 10.4582  8
------> CAND: 289.624673 4029.294189 0.6804834 3.9292853 16.4281 10.4573  4
------> CAND:  33.375991 3800.749756 0.8565378 5.9639034 14.8038 10.4564  8
------> CAND: 467.890595 4241.401367 0.8767015 3.9395499 19.3801 10.4495  2
------> CAND: 187.603320 3801.586182 0.8127409 5.9453740 14.7961 10.4486  8
------> CAND: 315.855080 3621.802979 0.7400336 5.8939600 14.7927 10.4451  8
------> CAND:  82.063802 4106.543457 0.7860125 3.8972163 14.2799 10.4426 16
------> CAND: 266.685362 3986.836182 0.7810443 3.8124461 19.35 10.4317  2
------> CAND:  62.936939 4195.741211 0.8897997 3.8904908 14.2688 10.4282 16
------> CAND: 164.127344 4106.543457 0.7860125 3.8972163 14.773 10.4247  8
------> CAND: 115.512715 4286.952148 1.0457841 6.0618987 14.2625 10.4202 16
------> CAND:  86.606769 3751.689697 0.8554975 5.9601612 14.2608 10.4179 16
------> CAND: 108.230369 3619.494629 0.7850245 5.9138112 14.2521 10.4067 16
------> CAND: 228.440459 3871.992432 0.4045612 5.3430262 16.3596 10.4031  4
------> CAND: 178.105285 4384.109863 0.5134054 5.1160693 14.2347 10.3842 16
------> CAND: 125.198635 4241.292969 1.0676861 6.0738692 14.2336 10.3828 16
------> CAND: 234.331317 3782.065674 0.7491903 3.6690791 14.7296 10.3802  8
------> CAND:  95.016941 3815.820068 0.7982373 3.6695065 14.231 10.3794 16
------> CAND:  83.396381 4369.104004 0.7420077 4.1747384 16.3264 10.3768  4
------> CAND:  73.891339 3706.043945 0.5430024 5.7254572 14.7203 10.3706  8
------> CAND: 176.705493 3754.850586 0.3327326 5.0155611 14.2234 10.3697 16
------> CAND: 173.060946 3800.839600 0.4155366 5.4270897 14.2214 10.3672 16
------> CAND:  11.704641 3972.506348 0.7912933 5.9254274 14.2205 10.3659 16
------> CAND:  86.610921 4240.382324 1.0091294 6.0459194 14.2196 10.3648 16
------> CAND:  86.548379 3994.166504 0.6201678 5.7598367 14.2189 10.3639 16
------> CAND: 201.426854 3937.548584 0.8691278 3.7243373 14.2111 10.3539 16
------> CAND: 259.904387 3733.374268 0.8881227 5.9733477 16.2936 10.3509  4
------> CAND: 373.356859 3687.170898 0.9205890 3.5142579 14.6987 10.3485  8
------> CAND:  95.234929 4224.886230 0.8072499 5.9083381 14.2052 10.3462 16
[17:12:04][3736895][INFO ] Statistics: count dirty SumSpec pages 1755 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:12:04][3736895][INFO ] Data processing finished successfully!
17:12:04 (3736895): called boinc_finish(0)

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