Task 1694838852

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:42:32][1759892][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_80.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 8600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_80.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_80_8600000_1_0
------> GPU usage: 0.330000
[12:42:32][1759892][INFO ] Starting data processing...
[12:42:32][1759892][INFO ] opti: No host transfer for n_steps. Use device global.
[12:42:32][1759892][INFO ] opti: No host transfer for mean. Use device global.
[12:42:32][1759892][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:42:32][1759892][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:42:32][1759892][INFO ] opti: power spectrum in fft callback (static link).
[12:42:32][1759892][INFO ] opti: __constant__ access is not uniform, bad!
[12:42:32][1759892][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[12:42:32][1759892][INFO ] CUDA global memory status (initial GPU state, including context):
[12:42:32][1759892][INFO ] No template file. Generating templates.
[12:42:32][1759892][INFO ] Template param value T_cons = 50000
[12:42:35][1759892][INFO ] Number of generated templates to be used: 50000
[12:42:35][1759892][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_80.cpt
[12:42:35][1759892][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_80.cpt (No such file or directory).
------> Starting from scratch...
[12:42:35][1759892][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_80.binary
[12:42:35][1759892][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM238.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77620803289
------> 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: 238 cm^-3 pc
------> Scale factor: 1.03789
[12:42:35][1759892][INFO ] Allocating memory for dedispersed compressed time series...
[12:42:35][1759892][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:42:35][1759892][INFO ] 8-bit allocation done
[12:42:35][1759892][INFO ] Foobar
[12:42:35][1759892][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_80.binary
[12:42:36][1759892][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:42:36][1759892][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:42:36][1759892][INFO ] FftSize = 12582913
[12:42:36][1759892][INFO ] Seed for random number generator is -1070006917.
[12:42:37][1759892][INFO ] 8[12:42:37][1759892][INFO ] 9[12:42:38][1759892][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:42:38][1759892][INFO ] Normalization factor 3.97364e-08
[12:42:38][1759892][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
[12:42:38][1759892][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
[12:42:38][1759892][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:42:38][1759892][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:42:38][1759892][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -629.90539551, mean= -0.00003755  -0.00003755
[12:42:38][1759892][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:43:32][1759892][INFO ] Checkpoint committed!
[12:44:32][1759892][INFO ] Checkpoint committed!
[12:45:32][1759892][INFO ] Checkpoint committed!
[12:46:32][1759892][INFO ] Checkpoint committed!
[12:47:32][1759892][INFO ] Checkpoint committed!
[12:48:32][1759892][INFO ] Checkpoint committed!
[12:49:32][1759892][INFO ] Checkpoint committed!
[12:50:33][1759892][INFO ] Checkpoint committed!
[12:51:33][1759892][INFO ] Checkpoint committed!
[12:52:33][1759892][INFO ] Checkpoint committed!
[12:53:33][1759892][INFO ] Checkpoint committed!
[12:54:33][1759892][INFO ] Checkpoint committed!
[12:55:33][1759892][INFO ] Checkpoint committed!
[12:55:55][1759892][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3613.934082 0.9653723 3.5939744 22.3307 18.4796  8
------> CAND:   0.250167 4224.673340 0.7413006 5.4140391 22.1499 18.2818  8
------> CAND:   0.499815 3668.911865 0.9751164 3.6312423 25.2665 17.5876  4
------> CAND:   0.249648 4765.394531 1.1204890 4.5248375 19.5881 15.5017  8
------> CAND:   0.500334 4180.076172 0.6587265 5.2184806 21.0444 14.1533  4
------> CAND:   0.166605 3617.002441 0.9216260 3.6159551 16.6271 13.5489 16
------> CAND: 259.733371 3839.386963 0.8059484 5.7178259 17.7046 13.489  8
------> CAND:   0.249388 4846.850586 1.1212666 4.6305389 16.5093 13.3898 16
------> CAND: 230.984687 3932.068848 0.9376533 5.8159251 17.3393 13.1022  8
------> CAND:  86.600281 3758.620361 0.8573145 5.7753954 16.1994 12.9725 16
------> CAND:   0.500593 3697.458984 0.4535134 5.0236349 23.5206 12.9112  2
------> CAND:   0.498777 4895.460938 1.0234668 4.9956160 19.2903 12.7402  4
------> CAND: 375.235965 3912.449951 0.9150333 5.7974052 19.2205 12.6842  4
------> CAND:   0.499036 3767.805176 0.4714417 4.6269712 19.2109 12.6765  4
------> CAND: 300.605803 3925.764648 0.8552545 5.7498846 16.598 12.3214  8
------> CAND:  49.555090 4185.847656 0.6470740 4.8208632 15.6731 12.2692 16
------> CAND: 288.692257 4037.746338 0.7885429 5.6469669 16.5373 12.2577  8
------> CAND: 236.818193 4284.276855 1.0689032 5.8387785 16.516 12.2354  8
------> CAND:  18.197820 3622.951904 0.7486712 5.7070680 15.5587 12.1173 16
------> CAND:  99.110179 4185.847656 0.6470740 4.8208632 18.456 12.0716  4
------> CAND: 281.427039 3912.449951 0.9150333 5.7974052 18.4427 12.0609  4
------> CAND: 231.103542 3854.670166 1.0047039 5.8635545 16.1962 11.9005  8
------> CAND: 156.497774 3689.185547 0.8975900 5.8123999 15.2939 11.7668 16
------> CAND: 365.353337 4931.913574 1.0878072 4.8537717 16.0593 11.7575  8
------> CAND: 123.510787 4285.538086 0.8785126 4.2964473 15.2619 11.7246 16
------> CAND:  86.602876 4057.397705 1.0366478 5.8598819 15.2333 11.6869 16
------> CAND: 358.584301 3792.128906 0.9336065 5.8250937 17.9071 11.633  4
------> CAND:  86.577704 3839.386963 0.8059484 5.7178259 15.1644 11.5961 16
------> CAND:   0.999629 3601.504883 0.9682633 3.5758097 21.2166 11.5395  2
------> CAND: 129.362459 4623.238770 0.9604551 4.6139178 15.0948 11.5045 16
------> CAND:   0.499555 4112.145996 1.0442518 3.9508116 17.6708 11.4446  4
------> CAND: 230.994029 3708.803955 0.8361406 5.7647986 15.7286 11.413  8
------> CAND:  75.367687 4131.304199 0.8738264 4.1158767 14.9683 11.3384 16
------> CAND: 187.618112 3912.449951 0.9150333 5.7974052 15.5242 11.2007  8
------> CAND: 301.226809 4033.557617 0.8369026 4.0555420 17.3496 11.1888  4
------> CAND: 115.538406 3618.310547 0.8346266 5.7702394 14.8432 11.1745 16
------> CAND:  86.593015 3912.449951 0.9150333 5.7974052 14.8347 11.1635 16
------> CAND: 115.492473 3932.068848 0.9376533 5.8159251 14.8325 11.1607 16
------> CAND:  99.110439 4189.807129 0.6445503 4.8205748 20.507 11.1179  2
------> CAND: 173.214835 3779.238037 0.9367111 5.8320374 17.2387 11.1006  4
------> CAND: 115.486245 3941.339844 0.9072990 5.7860847 14.7773 11.0885 16
------> CAND: 282.120966 4229.369629 0.7409877 5.4350309 17.1812 11.0549  4
------> CAND: 184.862904 4149.270996 0.8315657 5.6538310 15.3676 11.0383  8
------> CAND: 366.840584 3621.461670 0.7658518 5.7264881 17.154 11.0332  4
------> CAND:   1.250056 4021.289062 0.7287301 4.2046814 20.3561 11.0284  2
------> CAND: 357.228884 3721.940674 0.4662745 5.0112514 15.341 11.0108  8
------> CAND: 222.050825 4865.128418 1.1137071 4.6852231 15.3385 11.0082  8
------> CAND:  34.101320 3629.144043 0.6348639 5.5747933 14.7094 10.9999 16
------> CAND: 230.852078 3854.130859 0.5334691 5.1977811 15.3259 10.9952  8
------> CAND: 115.460035 4024.498047 0.7268317 5.5527511 14.6971 10.9839 16
------> CAND:  99.110958 4193.781250 0.6420136 4.8202691 20.2259 10.9511  2
------> CAND:  48.375880 3657.409180 0.8692040 5.7995205 14.6681 10.946 16
------> CAND:  49.555349 4193.858887 0.6419160 4.8221130 17.0296 10.9344  4
------> CAND: 178.094386 3869.146240 0.6886545 5.5631256 14.6584 10.9334 16
------> CAND: 187.614739 4116.163574 0.8789604 5.7240605 14.6562 10.9306 16
------> CAND: 404.564652 3689.498779 0.6626596 3.9004481 20.176 10.9215  2
------> CAND:   1.249537 4947.702148 1.0885003 4.8643432 20.1702 10.9181  2
------> CAND:   1.250315 3642.361816 0.5356480 4.0546646 17.002 10.9125  4
------> CAND: 152.551678 3681.824707 0.9480004 3.6563234 15.2361 10.9023  8
------> CAND: 115.498702 3727.043945 0.5899892 5.4588227 14.633 10.9004 16
------> CAND: 160.950692 3696.857910 0.4596186 5.0693493 16.978 10.8934  4
------> CAND: 166.291650 4062.616699 0.7679447 5.5901074 16.9745 10.8906  4
------> CAND:   0.500074 4955.134766 1.0885260 5.4015565 15.2126 10.878  8
------> CAND:   1.249796 4456.862793 0.8761821 4.5063620 16.9549 10.875  4
------> CAND: 308.080445 4236.046387 0.9191601 4.1742086 16.9358 10.8599  4
------> CAND: 149.090864 3760.308350 0.6728092 5.5977926 16.9247 10.8511  4
------> CAND:  86.596648 3887.353271 0.9442833 5.8268404 14.5887 10.8428 16
------> CAND: 291.969858 4087.376953 1.0407863 3.9418366 15.1688 10.8328  8
------> CAND: 184.928819 3678.992920 0.7104047 3.8264844 14.5737 10.8232 16
------> CAND:  18.197301 3724.505127 0.7867706 5.7318087 14.5654 10.8125 16
------> CAND: 170.386185 4413.818848 1.0876555 5.8200755 14.559 10.8042 16
------> CAND: 239.028433 3861.762939 0.7029859 4.0353050 15.111 10.773  8
------> CAND: 161.999887 3634.282227 0.6025585 5.5380907 14.5297 10.7661 16
------> CAND: 424.247123 3624.561279 0.7019632 5.6619301 16.8072 10.7578  4
------> CAND:   0.166864 4781.681641 0.9655191 4.9809618 15.0928 10.7542  8
------> CAND:  41.745421 3817.978271 0.8525762 5.7682867 15.084 10.7451  8
------> CAND: 347.645990 3611.637939 0.9466535 5.8400602 15.0533 10.7135  8
------> CAND: 310.522946 3887.100342 1.0090548 5.8636136 19.8217 10.7113  2
------> CAND: 429.292760 4790.341797 0.9639480 5.1178069 16.747 10.7101  4
------> CAND: 449.953581 4655.448242 0.9850888 5.5378113 16.7437 10.7075  4
------> CAND: 119.957328 4853.259277 1.1217506 4.6388230 15.0094 10.6682  8
------> CAND: 179.292021 3792.128906 0.9336065 5.8250937 15.0046 10.6632  8
------> CAND:  86.580299 3970.942871 0.8662362 5.7547202 14.448 10.66 16
------> CAND: 336.036848 3956.999023 0.8721164 5.7633758 24.5361 10.6559  1
------> CAND: 375.566320 3758.676514 0.9890905 5.8593783 16.671 10.6498  4
------> CAND: 178.782085 4798.128418 0.9637313 5.0424089 14.9904 10.6486  8
------> CAND: 345.786088 4054.640625 1.0069628 3.9271803 16.6662 10.646  4
------> CAND: 230.991175 3692.148438 0.8947489 5.8066015 14.9792 10.6371  8
------> CAND: 158.189515 3810.673340 0.5282306 5.2057190 19.6631 10.6173  2
------> CAND: 231.066692 3639.046143 0.9482643 5.8382034 14.9562 10.6133  8
------> CAND: 267.479460 3800.997314 0.9318437 5.8315392 19.6463 10.6073  2
------> CAND:  66.571624 3988.409912 0.8573750 4.0006146 14.9484 10.6053  8
------> CAND: 333.519609 4440.079590 0.8804780 4.4852824 19.6219 10.5929  2
------> CAND: 333.893821 4545.081543 1.0124882 5.6603646 14.928 10.5843  8
------> CAND:  72.468191 4940.425293 1.1060716 4.7984691 14.3886 10.5831 16
------> CAND: 259.660449 3819.673340 0.6302476 5.4947491 16.5838 10.5807  4
------> CAND:  66.579409 3735.440186 0.7343120 3.8593950 14.9167 10.5726  8
------> CAND: 115.322754 3941.900879 0.7488773 4.0634508 14.3745 10.5649 16
------> CAND: 490.055012 4021.666260 0.9389509 3.9485765 19.5556 10.5536  2
------> CAND:   0.250426 3780.812744 0.6666971 5.5746531 14.896 10.5514  8
[12:55:55][1759892][INFO ] Statistics: count dirty SumSpec pages 257168 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:55:55][1759892][INFO ] Data processing finished successfully!
12:55:55 (1759892): called boinc_finish(0)

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