Task 1694870216

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:26:04][1626775][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_158.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 8900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_158.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_158_8900000_0_0
------> GPU usage: 0.330000
[01:26:04][1626775][INFO ] Starting data processing...
[01:26:04][1626775][INFO ] opti: No host transfer for n_steps. Use device global.
[01:26:04][1626775][INFO ] opti: No host transfer for mean. Use device global.
[01:26:04][1626775][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:26:04][1626775][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:26:04][1626775][INFO ] opti: power spectrum in fft callback (static link).
[01:26:04][1626775][INFO ] opti: __constant__ access is not uniform, bad!
[01:26:04][1626775][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[01:26:04][1626775][INFO ] CUDA global memory status (initial GPU state, including context):
[01:26:04][1626775][INFO ] No template file. Generating templates.
[01:26:04][1626775][INFO ] Template param value T_cons = 50000
[01:26:08][1626775][INFO ] Number of generated templates to be used: 50000
[01:26:08][1626775][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_158.cpt
[01:26:08][1626775][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_158.cpt (No such file or directory).
------> Starting from scratch...
[01:26:08][1626775][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_158.binary
[01:26:08][1626775][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_DM245.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207904841
------> 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: 245.8 cm^-3 pc
------> Scale factor: 1.03789
[01:26:08][1626775][INFO ] Allocating memory for dedispersed compressed time series...
[01:26:08][1626775][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:26:08][1626775][INFO ] 8-bit allocation done
[01:26:08][1626775][INFO ] Foobar
[01:26:08][1626775][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_158.binary
[01:26:08][1626775][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:26:08][1626775][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:26:08][1626775][INFO ] FftSize = 12582913
[01:26:08][1626775][INFO ] Seed for random number generator is -1070006917.
[01:26:09][1626775][INFO ] 8[01:26:09][1626775][INFO ] 9[01:26:10][1626775][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:26:10][1626775][INFO ] Normalization factor 3.97364e-08
[01:26:10][1626775][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
[01:26:10][1626775][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
[01:26:10][1626775][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:26:10][1626775][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:26:10][1626775][INFO ] TimeSeriesLength = 16777164, params->nsamples = 25165824
sum = -153.77575684, mean= -0.00000917  -0.00000917
[01:26:10][1626775][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:27:04][1626775][INFO ] Checkpoint committed!
[01:28:04][1626775][INFO ] Checkpoint committed!
[01:29:04][1626775][INFO ] Checkpoint committed!
[01:30:04][1626775][INFO ] Checkpoint committed!
[01:31:04][1626775][INFO ] Checkpoint committed!
[01:32:04][1626775][INFO ] Checkpoint committed!
[01:33:05][1626775][INFO ] Checkpoint committed!
[01:34:05][1626775][INFO ] Checkpoint committed!
[01:35:05][1626775][INFO ] Checkpoint committed!
[01:36:05][1626775][INFO ] Checkpoint committed!
[01:37:05][1626775][INFO ] Checkpoint committed!
[01:38:05][1626775][INFO ] Checkpoint committed!
[01:39:05][1626775][INFO ] Checkpoint committed!
[01:39:31][1626775][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4071.933594 0.7366564 5.3376966 21.8381 17.9411  8
------> CAND:   0.499815 3600.286133 0.9685366 3.6332812 24.2635 16.7681  4
------> CAND:   0.249907 4277.264648 0.9360908 4.3498092 20.7177 16.7221  8
------> CAND:   0.249648 4498.045410 1.0899571 4.4398446 19.8113 15.7421  8
------> CAND:   0.500334 3995.868652 0.6713486 5.2417336 17.8643 13.6584  8
------> CAND: 120.120560 3921.382324 0.7994561 5.5668740 24.0802 13.245  2
------> CAND:   0.249388 4678.092285 1.0235819 4.9059253 17.0726 12.8206  8
------> CAND:   0.498777 4615.602539 0.9739314 4.9593186 19.0575 12.5534  4
------> CAND:   0.499036 3751.445801 0.5172562 4.7594585 18.896 12.4239  4
------> CAND: 115.454066 3729.036377 0.6204267 5.3604774 15.7719 12.4007 16
------> CAND:   0.499555 4298.509766 1.0670923 4.2338367 18.6651 12.2389  4
------> CAND: 346.646360 3854.463379 1.0043433 5.7984014 16.5029 12.2216  8
------> CAND:   0.166605 3613.951172 0.9532593 3.6575053 16.3789 12.0916  8
------> CAND:  20.061615 4698.035645 1.0745833 4.7471747 15.5384 12.0903 16
------> CAND:  17.245421 4123.049316 0.7909055 5.4310427 21.8218 11.8993  2
------> CAND:  17.246459 3980.566650 0.7262517 5.3956437 21.7036 11.829  2
------> CAND: 115.372321 4119.571289 0.6893141 5.0241246 15.3398 11.8274 16
------> CAND: 240.240860 3921.382324 0.7994561 5.5668740 21.4439 11.6746  2
------> CAND: 435.907648 3928.446045 0.7101430 4.2634435 21.2079 11.5343  2
------> CAND:  17.247497 3858.848389 0.6691737 5.3696012 21.184 11.5201  2
------> CAND:  17.244124 4273.714355 0.8732692 5.4640718 21.1172 11.4804  2
------> CAND: 294.650587 4473.054199 1.0872579 4.4118633 26.4041 11.4671  1
------> CAND:  17.243864 4263.312988 0.8750346 5.4554791 21.0535 11.4426  2
------> CAND:  91.813041 3741.755615 0.9469616 3.7778230 15.0373 11.429 16
------> CAND: 135.180654 4366.750000 0.9962960 4.3944249 15.7435 11.4285  8
------> CAND: 168.307258 4254.038574 0.8250270 4.5363474 15.7432 11.4282  8
------> CAND:  86.593015 3712.879395 0.8470170 5.6929116 15.0271 11.4155 16
------> CAND: 200.153702 3743.367676 0.7719713 3.9301009 15.0201 11.4063 16
------> CAND:  60.112701 4391.962891 1.0782707 4.3181705 15.0071 11.3892 16
------> CAND:  17.247757 3830.324219 0.6505423 5.3687916 20.9206 11.3636  2
------> CAND:  83.885815 4456.860352 0.9384213 5.3753514 15.6758 11.3581  8
------> CAND:  17.245162 4115.400879 0.7936421 5.4227791 20.9107 11.3577  2
------> CAND:  60.060280 3921.382324 0.7994561 5.5668740 17.5504 11.3487  4
------> CAND: 348.636536 3689.387939 0.7235175 3.9273207 15.642 11.323  8
------> CAND: 346.539443 3921.734619 0.9877887 5.7662249 17.515 11.3205  4
------> CAND: 138.967152 3825.532959 0.9989232 5.7905288 14.9501 11.3145 16
------> CAND: 202.209534 3730.809082 0.6160232 4.1682491 14.9489 11.313 16
------> CAND: 399.266772 3657.635010 0.5400361 4.2955275 15.6293 11.3098  8
------> CAND:  17.242307 4431.750000 0.9720587 5.4850111 20.8248 11.3067  2
------> CAND: 172.566581 3959.843018 0.7679769 4.1984501 14.9152 11.2689 16
------> CAND:   1.250056 3817.856934 0.5991732 4.4166923 20.7533 11.2642  2
------> CAND:   1.249796 4248.888184 0.8240244 4.5725541 20.7388 11.2556  2
------> CAND: 120.120300 3921.382324 0.7994561 5.5668740 17.3799 11.2129  4
------> CAND: 115.559427 3616.531250 0.8915228 5.7475562 15.5325 11.2093  8
------> CAND: 391.465927 3629.535400 0.6882582 3.9086223 20.6472 11.2012  2
------> CAND:  17.240491 4643.354492 1.0934323 5.5233793 20.6393 11.1965  2
------> CAND: 269.269554 3634.321289 0.6257280 4.0138383 15.5056 11.1814  8
------> CAND: 115.498442 3927.079590 0.9878626 5.7604938 14.8339 11.1624 16
------> CAND: 327.602800 4692.478516 1.0540024 4.8416538 15.4813 11.1562  8
------> CAND:   8.622711 4123.049316 0.7909055 5.4310427 17.3059 11.1541  4
------> CAND: 197.122376 4453.910645 0.9389965 4.6457639 14.8221 11.147 16
------> CAND: 115.507265 3724.944092 0.8031526 5.6487885 14.7994 11.1174 16
------> CAND:   1.249537 4692.151367 1.0740016 4.7542906 20.4838 11.1042  2
------> CAND: 192.166789 3618.194824 0.9484271 3.6676509 25.567 11.1036  1
------> CAND:  17.248535 3733.003174 0.6067033 5.3419709 20.4564 11.0879  2
------> CAND:  17.246978 3935.967041 0.7000012 5.3949633 20.4538 11.0864  2
------> CAND:  17.248276 3748.285645 0.6203278 5.3445444 20.4473 11.0825  2
------> CAND: 115.480536 4251.788574 0.9404306 5.5956140 14.768 11.0764 16
------> CAND:  49.860013 3782.813965 0.5932131 5.2406764 17.1803 11.0541  4
------> CAND: 231.137279 3842.541260 0.8566286 5.6710448 20.3987 11.0537  2
------> CAND:  17.249055 3647.456299 0.5762479 5.3152976 20.3923 11.0498  2
------> CAND:   0.500593 3670.879150 0.5144234 5.0850372 20.3772 11.0409  2
------> CAND: 115.524912 3698.588135 0.9234112 5.7624083 14.723 11.0176 16
------> CAND:   8.623230 3980.566650 0.7262517 5.3956437 17.1207 11.0068  4
------> CAND: 144.305775 4271.035156 0.9112961 5.5372620 15.324 10.9933  8
------> CAND:  17.242567 4443.904785 0.9719326 5.4960089 20.2902 10.9892  2
------> CAND: 147.325164 4473.054199 1.0872579 4.4118633 15.2638 10.9309  8
------> CAND: 115.530102 3618.285889 0.8827980 5.7414513 17.015 10.9228  4
------> CAND: 115.508563 3910.943848 0.7301626 5.4597020 15.2463 10.9128  8
------> CAND:  17.245940 4050.636475 0.7571709 5.4229431 20.1225 10.8897  2
------> CAND: 153.318009 3953.004883 0.9290841 3.9911568 14.6227 10.8869 16
------> CAND: 115.476903 3634.840820 0.6170826 5.4166064 14.6213 10.8852 16
------> CAND:  31.786498 3785.059814 0.5853184 5.2089968 14.6055 10.8646 16
------> CAND: 352.476753 4380.756348 1.0092185 4.3937321 15.1994 10.8643  8
------> CAND:  78.097983 3893.913086 0.9867883 5.7710152 14.6044 10.8632 16
------> CAND:   8.621932 4263.312988 0.8750346 5.4554791 16.93 10.8553  4
------> CAND: 173.153591 3641.191895 0.5896427 5.3702602 15.1811 10.8454  8
------> CAND: 354.667529 3732.766846 0.7905475 3.8978188 15.1729 10.837  8
------> CAND: 326.154999 3717.116211 0.9669537 5.7892165 16.8897 10.8233  4
------> CAND: 192.495068 4122.102539 0.7915338 4.3893757 14.5581 10.803 16
------> CAND: 409.182617 4579.971191 1.0939345 5.5622191 19.9617 10.7943  2
------> CAND: 338.629604 3668.596191 0.7919102 3.8327625 15.1094 10.7714  8
------> CAND: 115.483650 3754.931396 0.5982991 5.2991672 14.5226 10.7569 16
------> CAND: 179.410876 3768.615234 0.7235360 4.0224204 14.5085 10.7386 16
------> CAND: 125.026580 3641.306152 0.5865557 4.1058002 15.0652 10.7258  8
------> CAND:  86.608585 3977.910156 0.8582395 5.6244183 15.0609 10.7213  8
------> CAND:  21.352932 4013.384521 0.9660838 5.7247720 14.4947 10.7206 16
------> CAND: 414.287941 3982.547607 0.8547756 4.1215601 16.7487 10.7114  4
------> CAND:   8.623749 3858.848389 0.6691737 5.3696012 16.743 10.7069  4
------> CAND:  17.249314 3642.350098 0.5718827 5.3172278 19.8099 10.7043  2
------> CAND: 339.685027 3627.521240 0.7130855 3.8686886 15.0385 10.6982  8
------> CAND: 155.886630 3628.663086 0.6988138 5.5561032 15.029 10.6884  8
------> CAND: 288.292613 3630.088867 0.6823730 3.9115839 15.0273 10.6867  8
------> CAND:  83.886075 4464.487793 0.9377778 5.3783145 19.7722 10.682  2
------> CAND:   8.621154 4431.750000 0.9720587 5.4850111 16.7116 10.682  4
------> CAND:  52.924038 4236.387207 1.0103809 5.6903124 19.7716 10.6816  2
------> CAND: 150.220767 4260.429688 1.0624831 4.1914935 15.0224 10.6816  8
------> CAND: 192.164453 3636.281250 0.9594116 3.6808879 19.7582 10.6737  2
------> CAND: 127.753762 3785.298096 0.9529266 5.7727742 14.4514 10.6645 16
------> CAND:  71.574961 3708.030273 0.6481902 5.4342451 14.4496 10.6621 16
[01:39:31][1626775][INFO ] Statistics: count dirty SumSpec pages 239782 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:39:31][1626775][INFO ] Data processing finished successfully!
01:39:31 (1626775): called boinc_finish(0)

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