Task 1703592946

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:44:01][1042303][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_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 850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_30.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_30_850000_0_0
------> GPU usage: 0.330000
[08:44:01][1042303][INFO ] Starting data processing...
[08:44:01][1042303][INFO ] opti: No host transfer for n_steps. Use device global.
[08:44:01][1042303][INFO ] opti: No host transfer for mean. Use device global.
[08:44:01][1042303][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:44:01][1042303][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:44:01][1042303][INFO ] opti: power spectrum in fft callback (static link).
[08:44:01][1042303][INFO ] opti: __constant__ access is not uniform, bad!
[08:44:02][1042303][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[08:44:02][1042303][INFO ] CUDA global memory status (initial GPU state, including context):
[08:44:02][1042303][INFO ] No template file. Generating templates.
[08:44:02][1042303][INFO ] Template param value T_cons = 50000
[08:44:08][1042303][INFO ] Number of generated templates to be used: 50000
[08:44:08][1042303][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_30.cpt
[08:44:08][1042303][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_30.cpt (No such file or directory).
------> Starting from scratch...
[08:44:08][1042303][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_30.binary
[08:44:08][1042303][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327361634
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 1.49008
[08:44:08][1042303][INFO ] Allocating memory for dedispersed compressed time series...
[08:44:08][1042303][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:44:08][1042303][INFO ] 8-bit allocation done
[08:44:08][1042303][INFO ] Foobar
[08:44:08][1042303][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_30.binary
[08:44:08][1042303][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:44:08][1042303][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:44:08][1042303][INFO ] FftSize = 12582913
[08:44:08][1042303][INFO ] Seed for random number generator is -1030247549.
[08:44:11][1042303][INFO ] 8[08:44:11][1042303][INFO ] 9[08:44:13][1042303][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:44:13][1042303][INFO ] Normalization factor 3.97364e-08
[08:44:13][1042303][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
[08:44:13][1042303][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:44:13][1042303][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:44:13][1042303][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:44:13][1042303][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:45:01][1042303][INFO ] Checkpoint committed!
[08:46:01][1042303][INFO ] Checkpoint committed!
[08:47:01][1042303][INFO ] Checkpoint committed!
[08:48:01][1042303][INFO ] Checkpoint committed!
[08:49:01][1042303][INFO ] Checkpoint committed!
[08:50:01][1042303][INFO ] Checkpoint committed!
[08:51:01][1042303][INFO ] Checkpoint committed!
[08:51:26][1042303][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  57.618039 3773.786377 0.8591496 2.4904861 15.9565 12.647 16
------> CAND: 115.236338 3773.786377 0.8591496 2.4904861 16.8496 12.5857  8
------> CAND: 115.243085 3770.364014 0.7545422 2.3619425 15.8367 12.487 16
------> CAND:  86.373730 3656.739014 0.8813842 2.5385284 15.8355 12.4855 16
------> CAND:  41.250797 3710.753418 0.6793972 0.9598368 16.5014 12.2201  8
------> CAND: 230.322420 3962.268555 0.9874951 2.5555589 18.4932 12.1013  4
------> CAND: 461.251831 3852.818604 0.6331574 1.9528688 21.9732 11.9895  2
------> CAND: 230.308666 3824.961426 0.9985985 2.6033826 16.2479 11.9546  8
------> CAND:  45.043783 3652.677490 0.5771784 2.0358660 15.3752 11.8741 16
------> CAND: 175.705604 3842.153564 0.9785991 2.5803232 18.152 11.8285  4
------> CAND: 102.476013 3929.116943 0.6594909 1.5256909 18.0013 11.7082  4
------> CAND: 150.334432 4287.623047 0.9956441 1.2363765 17.9878 11.6975  4
------> CAND:  41.249499 3635.395264 0.6480160 0.9173316 15.9115 11.6034  8
------> CAND: 499.441458 4014.913330 0.8840208 2.4246342 17.8223 11.5654  4
------> CAND: 115.233743 3719.042480 0.8336009 2.4754024 15.8084 11.4961  8
------> CAND: 464.913506 3961.199707 0.9018611 0.9544809 17.6696 11.4436  4
------> CAND: 172.876695 3843.131348 0.7964041 2.3865049 15.7344 11.419  8
------> CAND: 160.840920 3734.512207 0.9283157 0.6880406 15.7165 11.4004  8
------> CAND:  14.671091 4087.573242 0.9403536 1.0639613 15.0036 11.3847 16
------> CAND: 287.288572 3653.503662 0.9377553 0.6133001 17.5874 11.3781  4
------> CAND: 438.693479 4526.532715 0.9770906 1.8419161 20.9211 11.3639  2
------> CAND: 230.642914 3740.232422 0.5505950 1.6144279 15.6582 11.3399  8
------> CAND: 115.274745 3661.059570 0.8938298 0.6542770 15.658 11.3396  8
------> CAND:  86.378660 3666.615479 0.8173298 2.4826694 14.957 11.3236 16
------> CAND:  14.669793 3910.925781 0.8454748 0.9774706 14.8435 11.175 16
------> CAND: 115.175094 3976.985840 0.9943454 2.5621991 14.8295 11.1567 16
------> CAND: 249.782492 3645.034668 0.5894845 1.0733442 17.3007 11.1499  4
------> CAND: 172.954807 3738.606201 0.5569809 1.5089933 14.8037 11.123 16
------> CAND: 179.699969 4122.515625 1.0422480 2.5434511 14.7897 11.1047 16
------> CAND: 345.753389 3843.131348 0.7964041 2.3865049 17.2169 11.0833  4
------> CAND: 230.666269 4336.042969 0.9135746 1.5189157 20.3805 11.0428  2
------> CAND: 115.233483 4527.895020 0.9769189 1.8730870 15.3628 11.0334  8
------> CAND:  86.369837 3893.051514 0.8559196 2.4361625 14.7293 11.0259 16
------> CAND: 115.248016 3624.940186 0.7636515 2.4365139 14.7278 11.0239 16
------> CAND:  61.433862 3787.143311 0.7249818 2.3111658 14.7276 11.0237 16
------> CAND: 259.314783 4212.502441 0.8836009 2.2723720 17.14 11.0221  4
------> CAND: 358.070213 3970.297852 0.9873707 0.8921140 17.1251 11.0103  4
------> CAND: 230.472157 3895.985840 0.8536983 2.4257619 15.3371 11.0068  8
------> CAND: 378.215909 3615.624756 0.9509519 2.5980480 15.319 10.9881  8
------> CAND: 230.416622 4027.990967 0.9490014 2.4980760 17.0947 10.9861  4
------> CAND: 115.211425 4107.411133 0.9974484 2.5097218 14.6987 10.986 16
------> CAND: 345.689031 3628.608154 0.7249429 2.3766170 17.0192 10.9261  4
------> CAND: 193.847370 3677.017822 0.7886050 0.7581286 14.6429 10.9132 16
------> CAND: 172.833357 4133.272949 0.9326674 2.4149914 14.6409 10.9106 16
------> CAND:  86.397604 3687.277100 0.7211917 2.3584065 14.6201 10.8836 16
------> CAND:  86.358938 3659.514404 0.9341065 2.5747168 14.6181 10.8809 16
------> CAND: 405.441793 4055.791260 0.7335933 2.0014699 20.086 10.8681  2
------> CAND: 431.995548 3942.291992 0.8249406 2.3590715 16.8722 10.8094  4
------> CAND: 345.446390 3975.728760 0.9548519 2.5251365 16.8671 10.8053  4
------> CAND: 365.288460 3704.372314 0.7014163 0.9182658 15.1271 10.7897  8
------> CAND: 181.988580 3726.211182 0.8239716 2.4680345 15.1256 10.7881  8
------> CAND:  69.394305 3750.885498 0.7862591 0.8588216 14.5463 10.7876 16
------> CAND: 172.779638 3627.120117 0.7418613 2.4099545 14.5406 10.7802 16
------> CAND:  41.252613 3787.758545 0.7217990 1.0072823 15.0984 10.76  8
------> CAND: 351.463110 3739.017578 0.5548545 1.5509232 15.0391 10.6988  8
------> CAND:  86.390857 3897.192383 0.9859191 2.5776544 16.6748 10.6528  4
------> CAND: 172.781455 3897.192383 0.9859191 2.5776544 19.7229 10.6527  2
------> CAND:  41.254170 3877.107422 0.7602883 1.0505612 14.9934 10.6517  8
------> CAND: 259.055792 4144.584961 0.9976847 2.4921303 19.7111 10.6457  2
------> CAND: 162.224882 4503.569824 0.9777678 1.8700300 14.4299 10.6366 16
------> CAND: 252.138835 3622.425537 0.7867416 0.7081423 16.6513 10.6342  4
------> CAND: 498.285345 4254.498535 0.9963432 2.4254525 24.4379 10.6132  1
------> CAND: 345.562910 3897.192383 0.9859191 2.5776544 24.413 10.6024  1
------> CAND: 118.719729 3736.750000 0.6437023 1.1077898 14.396 10.5927 16
------> CAND:  90.306591 4511.804688 0.9774712 1.8924135 14.3832 10.5762 16
------> CAND:  86.491806 4219.840820 0.8033912 1.6230632 14.3804 10.5725 16
------> CAND: 153.649661 3979.595459 0.8956001 2.4513488 14.3722 10.5619 16
------> CAND: 403.663376 3802.918213 0.6248185 1.2822652 16.559 10.561  4
------> CAND: 288.952804 3778.572021 0.7381127 2.3174860 19.5671 10.5604  2
------> CAND:  54.430229 3801.122803 0.9716569 2.5835369 14.3588 10.5446 16
------> CAND:  76.831318 3960.951660 0.7001160 2.0794804 14.3573 10.5427 16
------> CAND:  14.671869 4185.175293 0.9975591 1.1105289 14.3572 10.5424 16
------> CAND: 230.437642 3773.653076 0.7487629 2.3513632 16.529 10.5373  4
------> CAND: 230.607620 4573.460938 1.0483032 2.1458266 14.8745 10.5292  8
------> CAND:  86.490768 3736.878174 0.5618436 1.5194660 14.3407 10.5212 16
------> CAND: 172.486912 3809.430176 0.9480712 0.7468611 14.3365 10.5157 16
------> CAND: 184.389299 3734.140869 0.6543821 2.1880462 14.3319 10.5098 16
------> CAND: 172.786905 3728.041016 0.8218392 2.4702590 14.8505 10.5045  8
------> CAND: 130.205085 3717.363281 0.8621011 0.7318579 14.3205 10.4951 16
------> CAND: 230.625786 3852.818604 0.6331574 1.9528688 14.8391 10.4928  8
------> CAND: 306.883070 3643.947754 0.6030519 2.1463411 14.8382 10.4918  8
------> CAND:  20.625269 3710.753418 0.6793972 0.9598368 14.3153 10.4884 16
------> CAND: 115.273967 3636.617920 0.6325133 2.2223513 14.3141 10.4867 16
------> CAND: 365.291055 3624.859863 0.7638549 2.4317617 19.4367 10.4831  2
------> CAND: 115.188588 3664.875244 0.8451304 2.5097623 14.3074 10.4781 16
------> CAND: 234.141356 3874.963135 1.0066781 0.7740030 14.8238 10.477  8
------> CAND: 146.231073 4526.532715 0.9770906 1.8419161 14.8161 10.4691  8
------> CAND:  72.235152 3926.815918 0.8356887 2.3917141 14.8147 10.4676  8
------> CAND: 259.083560 4264.110840 1.0592690 2.4861014 16.4306 10.4593  4
------> CAND:  57.616742 3719.042480 0.8336009 2.4754024 14.2923 10.4586 16
------> CAND:  64.217097 4066.681396 0.7210197 1.8084944 14.2899 10.4555 16
------> CAND: 100.620004 4171.179688 0.9247933 1.2035607 14.8016 10.4542  8
------> CAND: 353.550601 3737.091064 0.5607522 1.5410411 14.7963 10.4487  8
------> CAND: 145.956513 3840.601562 0.6872066 1.1686615 14.7779 10.4298  8
------> CAND: 237.275708 3828.418213 0.8103772 0.9222222 14.7767 10.4286  8
------> CAND: 214.306812 3839.097168 1.0003164 2.5934129 16.3904 10.4275  4
------> CAND: 115.238414 4167.650391 0.9971703 2.4656739 14.2681 10.4273 16
------> CAND: 267.930486 3881.824707 0.8626879 2.4554114 14.7737 10.4254  8
------> CAND: 461.332279 4336.042969 0.9135746 1.5189157 19.334 10.4222  2
------> CAND: 115.321457 3740.232422 0.5505950 1.6144279 14.263 10.4208 16
[08:51:26][1042303][INFO ] Statistics: count dirty SumSpec pages 1749 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:51:26][1042303][INFO ] Data processing finished successfully!
08:51:26 (1042303): called boinc_finish(0)

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