Task 1684685204

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[10:42:08][182989][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_82.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 5750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_82.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_82_5750000_1_0
------> GPU usage: 1.000000
[10:42:08][182989][INFO ] Starting data processing...
[10:42:08][182989][INFO ] opti: No host transfer for n_steps. Use device global.
[10:42:08][182989][INFO ] opti: No host transfer for mean. Use device global.
[10:42:08][182989][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:42:08][182989][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:42:08][182989][INFO ] opti: power spectrum in fft callback (static link).
[10:42:08][182989][INFO ] opti: __constant__ access is not uniform, bad!
[10:42:08][182989][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[10:42:08][182989][INFO ] CUDA global memory status (initial GPU state, including context):
[10:42:08][182989][INFO ] No template file. Generating templates.
[10:42:08][182989][INFO ] Template param value T_cons = 50000
[10:42:13][182989][INFO ] Number of generated templates to be used: 50000
[10:42:13][182989][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_82.cpt
[10:42:13][182989][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_82.cpt (No such file or directory).
------> Starting from scratch...
[10:42:13][182989][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_82.binary
[10:42:13][182989][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM238.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099438047
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 238.2 cm^-3 pc
------> Scale factor: 1.55634
[10:42:13][182989][INFO ] Allocating memory for dedispersed compressed time series...
[10:42:13][182989][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:42:13][182989][INFO ] 8-bit allocation done
[10:42:13][182989][INFO ] Foobar
[10:42:13][182989][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_82.binary
[10:42:13][182989][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:42:13][182989][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:42:13][182989][INFO ] FftSize = 12582913
[10:42:13][182989][INFO ] Seed for random number generator is -1035774871.
[10:42:15][182989][INFO ] 8[10:42:15][182989][INFO ] 9[10:42:16][182989][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:42:16][182989][INFO ] Normalization factor 3.97364e-08
[10:42:16][182989][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
[10:42:16][182989][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:42:16][182989][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:42:16][182989][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:42:16][182989][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1463.60644531, mean= -0.00008724  -0.00008724
[10:42:16][182989][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:43:08][182989][INFO ] Checkpoint committed!
[10:44:08][182989][INFO ] Checkpoint committed!
[10:45:09][182989][INFO ] Checkpoint committed!
[10:46:09][182989][INFO ] Checkpoint committed!
[10:47:09][182989][INFO ] Checkpoint committed!
[10:47:25][182989][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 341.981164 4767.905762 1.0756412 3.6854575 16.6099 12.3339  8
------> CAND: 115.481314 4436.564941 0.6050738 0.0762456 16.4428 12.1586  8
------> CAND: 140.185288 4664.284668 0.7234780 0.1360770 15.401 11.9083 16
------> CAND: 481.702969 4302.859375 0.2859172 3.8516254 18.003 11.7096  4
------> CAND: 115.541002 4375.670898 0.5732307 0.0556718 21.367 11.6289  2
------> CAND:  29.567695 5353.877930 0.7896036 0.2040438 15.0493 11.4447 16
------> CAND: 178.830094 4111.569336 0.6889653 3.4901428 15.0248 11.4126 16
------> CAND: 357.657074 4473.770996 1.0474211 3.5831957 17.5505 11.3487  4
------> CAND: 115.256839 4185.449219 0.5397501 3.5765407 14.9738 11.3457 16
------> CAND: 179.175501 3981.949219 0.5998290 3.4585176 15.6439 11.325  8
------> CAND:  55.534700 4901.283203 0.6937287 3.8287485 14.9058 11.2566 16
------> CAND: 231.082003 4375.670898 0.5732307 0.0556718 25.9091 11.2522  1
------> CAND: 233.167159 3655.008057 0.8016679 3.2611394 15.5646 11.2426  8
------> CAND: 230.780713 3828.407471 0.2482448 6.0281706 15.5645 11.2425  8
------> CAND:  86.524504 4595.527832 0.3788262 6.2089057 14.8829 11.2266 16
------> CAND: 202.735299 5644.396484 0.9266098 4.0205946 14.8534 11.1879 16
------> CAND: 113.993808 4767.905762 1.0756412 3.6854575 14.8028 11.1218 16
------> CAND: 237.609437 4101.991699 0.5851321 0.0056945 15.4122 11.0845  8
------> CAND: 129.810631 4159.298340 0.5701659 0.0114861 20.4404 11.0784  2
------> CAND: 281.740526 3710.744385 0.9344086 3.2745500 15.3309 11.0004  8
------> CAND: 115.484429 4089.500488 0.8606699 0.0675988 15.3012 10.9696  8
------> CAND: 393.065022 3648.754395 0.3107511 3.4108968 15.2408 10.9072  8
------> CAND:  86.397864 5133.070312 0.9131581 3.8457530 14.6249 10.8898 16
------> CAND:  86.540334 4159.298340 0.5701659 0.0114861 15.2164 10.8819  8
------> CAND:  69.961333 3853.364502 1.0069203 3.3343318 14.6175 10.8801 16
------> CAND: 147.828612 4420.430664 0.2711957 3.9575970 15.1743 10.8384  8
------> CAND: 280.281046 4254.738770 0.3801294 6.2135901 15.1679 10.8317  8
------> CAND: 276.443684 4231.125488 1.0226344 0.1220929 15.1505 10.8138  8
------> CAND:  91.769703 5592.083496 1.0977675 0.3163615 24.8802 10.8053  1
------> CAND: 259.621003 4159.298340 0.5701659 0.0114861 19.959 10.7928  2
------> CAND: 344.292612 4754.545410 0.8305782 3.7279086 19.9176 10.7682  2
------> CAND: 230.397937 4871.496582 0.8908157 3.7490525 15.0755 10.7364  8
------> CAND: 193.705938 3919.224121 0.5474811 6.2373767 24.6652 10.712  1
------> CAND: 109.577741 6074.547363 1.0069218 4.1390381 14.485 10.7081 16
------> CAND:  27.842478 4725.220215 0.9765139 0.2099905 14.4824 10.7046 16
------> CAND: 214.138131 4175.288086 1.0592819 0.1123647 15.0393 10.699  8
------> CAND: 412.012564 3817.471436 0.1190262 5.5472341 19.7928 10.6942  2
------> CAND:  46.204307 4250.738281 0.8646856 0.1003613 14.4723 10.6915 16
------> CAND:  44.942055 3670.291504 0.9445348 3.2540677 14.4561 10.6705 16
------> CAND:  81.833617 5539.865234 0.9717044 0.2823429 14.9947 10.653  8
------> CAND: 259.968486 4344.997559 0.3544195 3.7833555 16.6595 10.6407  4
------> CAND: 401.221395 3906.267578 0.4538037 6.1983418 16.6551 10.6372  4
------> CAND: 288.684212 5451.683594 1.0978307 0.3085153 16.6367 10.6226  4
------> CAND: 420.598165 5310.174805 0.8808102 0.2353234 16.6365 10.6224  4
------> CAND:  88.282679 5828.000000 1.0556901 0.3012539 14.9617 10.619  8
------> CAND: 115.512715 4562.672363 1.0581045 0.1952921 14.9556 10.6127  8
------> CAND: 345.603393 4083.287598 0.8624060 3.4519451 16.6137 10.6044  4
------> CAND:  38.859160 3996.773438 0.1728522 3.8899634 14.4028 10.6016 16
------> CAND: 366.739116 3916.990967 0.6813980 3.4078259 16.6097 10.6012  4
------> CAND: 342.410911 3980.563721 0.6024413 6.2744250 16.6072 10.5992  4
------> CAND:  64.752724 4681.603516 0.5848532 3.7729347 14.3981 10.5955 16
------> CAND:  54.282049 5855.039062 0.3635280 4.7341571 14.3597 10.5457 16
------> CAND: 107.295617 4447.615723 0.4697063 0.0004403 14.3541 10.5385 16
------> CAND: 115.276562 4696.372070 0.7100757 3.7306499 14.3447 10.5263 16
------> CAND: 193.708014 3840.288330 0.5281662 6.2186465 24.2309 10.5233  1
------> CAND:  64.971491 3681.548096 0.9649922 6.2397285 14.3293 10.5064 16
------> CAND: 449.094347 4056.134521 0.4558472 3.5504782 24.1817 10.502  1
------> CAND: 140.913212 4707.068359 0.4384696 3.8943048 14.3257 10.5018 16
------> CAND: 278.275819 5635.937500 1.2703943 0.3527646 14.8362 10.4897  8
------> CAND: 187.505226 5638.200195 0.8922110 0.2465009 14.2968 10.4645 16
------> CAND: 378.917362 4581.669922 0.9328026 0.1737376 14.8068 10.4596  8
------> CAND: 195.957439 4543.314453 1.1174040 3.6000710 16.4282 10.4575  4
------> CAND: 289.716021 4219.782227 0.9427587 0.1099292 19.3886 10.4546  2
------> CAND: 193.706976 3920.177490 0.5466277 6.2440877 24.064 10.4508  1
------> CAND: 230.503298 3671.545166 0.6399286 3.2941010 16.4183 10.4496  4
------> CAND:  39.173685 6942.798340 1.4021670 0.3716423 14.7917 10.444  8
------> CAND: 115.213501 6446.137695 1.3635653 4.1366487 14.7886 10.4408  8
------> CAND: 482.969374 3738.910400 0.6036763 6.2049947 24.019 10.4313  1
------> CAND: 378.069545 5200.202148 1.1576288 3.8096454 14.7772 10.4291  8
------> CAND: 115.534514 4101.577637 0.6966813 0.0418006 14.2683 10.4276 16
------> CAND:  94.169644 3877.915771 0.7494251 6.2778487 14.2665 10.4253 16
------> CAND: 282.311446 3967.988525 0.6183869 3.4467831 14.7728 10.4246  8
------> CAND: 115.525171 5405.080078 1.0969744 0.2962866 14.2545 10.4098 16
------> CAND: 280.244715 3891.101318 0.2176236 5.9790683 14.7498 10.4009  8
------> CAND: 342.716873 5407.468750 0.7135419 4.0082383 14.7295 10.3801  8
------> CAND:  86.542670 4452.356445 0.4192222 6.2465286 14.2247 10.3714 16
------> CAND: 115.539963 4509.913086 1.1116287 0.1918511 14.2229 10.3691 16
------> CAND:  26.645362 4318.307129 0.9012975 0.1203505 14.2221 10.368 16
------> CAND: 315.756986 3750.186035 0.3461138 6.1041594 14.7117 10.3618  8
------> CAND: 163.020018 3695.607910 0.8606734 6.2350531 14.2168 10.3612 16
------> CAND: 152.906168 4245.311523 0.6239588 3.5743663 14.2142 10.3578 16
------> CAND:  86.409282 4901.939941 0.7472135 3.7994130 14.1972 10.336 16
------> CAND: 173.107398 4092.770996 0.5956485 0.0071663 14.6837 10.333  8
------> CAND: 115.453806 3983.536377 0.3909380 6.1773820 14.1938 10.3316 16
------> CAND: 230.962888 4436.564941 0.6050738 0.0762456 16.2635 10.3271  4
------> CAND:  18.015126 3750.764404 0.5647953 6.2046146 14.1893 10.3257 16
------> CAND: 108.035478 4520.973145 0.2281952 5.9130306 14.1889 10.3252 16
------> CAND: 292.798989 3673.762939 0.6282745 6.1951337 14.6745 10.3236  8
------> CAND: 307.622152 3702.059814 0.1707104 5.8402743 14.6606 10.3092  8
------> CAND:  26.891117 4890.113770 1.1684612 3.7140028 14.1741 10.3062 16
------> CAND: 230.933823 3890.223877 0.3410672 6.1255350 14.6537 10.3022  8
------> CAND:  20.647846 3692.990723 0.5167341 3.3290322 14.1671 10.2971 16
------> CAND:  63.065655 5121.982422 1.0915182 0.2795604 14.6465 10.2948  8
------> CAND:  58.985133 3782.240723 0.6841412 6.2342086 14.1643 10.2936 16
------> CAND: 142.548379 3906.274902 0.5718489 6.2481117 14.6385 10.2866  8
------> CAND: 461.612809 4838.987305 0.1815531 5.4523735 16.212 10.2863  4
------> CAND: 115.248016 6757.615234 1.1441935 4.3134594 14.1558 10.2826 16
------> CAND:  86.403054 4427.342285 0.6754757 3.6305923 14.1495 10.2745 16
------> CAND: 133.784755 5420.364746 0.4652862 4.2373257 14.1472 10.2715 16
------> CAND:  76.777600 5919.203125 1.1980604 4.0326815 14.1467 10.2708 16
[10:47:25][182989][INFO ] Statistics: count dirty SumSpec pages 1729 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:47:25][182989][INFO ] Data processing finished successfully!
10:47:25 (182989): called boinc_finish(0)

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