Task 1694443008

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:05:08][1325791][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_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_44.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 5500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_44.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_44_5500000_1_0
------> GPU usage: 0.330000
[00:05:08][1325791][INFO ] Starting data processing...
[00:05:08][1325791][INFO ] opti: No host transfer for n_steps. Use device global.
[00:05:08][1325791][INFO ] opti: No host transfer for mean. Use device global.
[00:05:08][1325791][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:05:08][1325791][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:05:08][1325791][INFO ] opti: power spectrum in fft callback (static link).
[00:05:08][1325791][INFO ] opti: __constant__ access is not uniform, bad!
[00:05:08][1325791][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[00:05:08][1325791][INFO ] CUDA global memory status (initial GPU state, including context):
[00:05:08][1325791][INFO ] No template file. Generating templates.
[00:05:08][1325791][INFO ] Template param value T_cons = 50000
[00:05:12][1325791][INFO ] Number of generated templates to be used: 50000
[00:05:12][1325791][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_44.cpt
[00:05:12][1325791][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_44.cpt (No such file or directory).
------> Starting from scratch...
[00:05:12][1325791][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_44.binary
[00:05:12][1325791][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM234.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647789389
------> 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: 234.4 cm^-3 pc
------> Scale factor: 1.21454
[00:05:12][1325791][INFO ] Allocating memory for dedispersed compressed time series...
[00:05:12][1325791][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:05:12][1325791][INFO ] 8-bit allocation done
[00:05:12][1325791][INFO ] Foobar
[00:05:12][1325791][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_44.binary
[00:05:12][1325791][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:05:12][1325791][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:05:12][1325791][INFO ] FftSize = 12582913
[00:05:12][1325791][INFO ] Seed for random number generator is -1056719687.
[00:05:14][1325791][INFO ] 8[00:05:14][1325791][INFO ] 9[00:05:14][1325791][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:05:14][1325791][INFO ] Normalization factor 3.97364e-08
[00:05:14][1325791][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
[00:05:14][1325791][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2308 MB (5669 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:05:14][1325791][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:05:14][1325791][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:05:14][1325791][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -97.57775879, mean= -0.00000582  -0.00000582
[00:05:14][1325791][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:06:08][1325791][INFO ] Checkpoint committed!
[00:07:09][1325791][INFO ] Checkpoint committed!
[00:08:09][1325791][INFO ] Checkpoint committed!
[00:09:09][1325791][INFO ] Checkpoint committed!
[00:10:09][1325791][INFO ] Checkpoint committed!
[00:11:09][1325791][INFO ] Checkpoint committed!
[00:12:09][1325791][INFO ] Checkpoint committed!
[00:13:09][1325791][INFO ] Checkpoint committed!
[00:14:09][1325791][INFO ] Checkpoint committed!
[00:15:09][1325791][INFO ] Checkpoint committed!
[00:16:09][1325791][INFO ] Checkpoint committed!
[00:17:09][1325791][INFO ] Checkpoint committed!
[00:18:09][1325791][INFO ] Checkpoint committed!
[00:18:33][1325791][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.527767 4577.216309 1.0596055 0.2421888 16.4433 12.1591  8
------> CAND: 439.990506 3840.567139 0.8049124 3.3123956 21.9617 11.9826  2
------> CAND: 346.405536 4552.255859 0.5097413 0.1257595 16.2379 11.9442  8
------> CAND: 346.503111 4591.138184 1.0604864 0.2451581 17.9209 11.6441  4
------> CAND: 115.501037 4591.138184 1.0604864 0.2451581 15.081 11.4864 16
------> CAND: 250.107917 4163.134766 0.3024689 6.2479095 17.7184 11.4825  4
------> CAND: 115.183398 5316.296875 1.0987537 3.7981045 14.9983 11.3777 16
------> CAND: 115.210387 4940.113770 1.1768385 3.6732135 14.9751 11.3473 16
------> CAND: 115.183138 5314.350586 1.1685193 3.7807393 14.9712 11.3422 16
------> CAND: 279.810816 6409.321289 1.2216250 4.0535111 15.6582 11.3398  8
------> CAND: 179.526617 6382.940430 0.8327050 0.3380270 14.934 11.2934 16
------> CAND: 374.552418 4746.902832 0.4339881 3.7927043 15.5752 11.2536  8
------> CAND:  23.732372 7216.226074 1.0583167 0.4135246 14.8849 11.2292 16
------> CAND: 100.159115 4721.242188 1.0299588 0.2678173 14.8708 11.2107 16
------> CAND: 224.539258 8356.774414 1.4640269 0.4453138 15.5108 11.1868  8
------> CAND: 111.389115 3682.654785 0.1829551 3.4785345 15.4614 11.1356  8
------> CAND: 406.900753 3799.633545 0.7779588 3.3009479 17.2473 11.1074  4
------> CAND:  18.976347 4010.754395 0.1524163 3.7812917 14.7868 11.101 16
------> CAND: 145.147622 8965.235352 1.4093087 4.6350675 20.4083 11.0593  2
------> CAND: 230.385740 4646.907715 0.8615460 3.6154962 20.4041 11.0568  2
------> CAND:  64.653851 4063.347900 0.9353478 3.3945127 14.7286 11.025 16
------> CAND: 482.573104 4102.398438 0.0791075 5.2224469 25.353 11.0107  1
------> CAND: 115.508563 4441.807129 0.6743116 0.1636960 14.7136 11.0054 16
------> CAND:  72.573811 8965.235352 1.4093087 4.6350675 17.0408 10.9433  4
------> CAND: 461.622411 4949.932617 0.4172536 0.1249465 17.0017 10.9122  4
------> CAND: 362.274002 4577.111328 0.6569138 3.6275470 15.2099 10.8752  8
------> CAND: 190.238636 3821.876709 0.8875287 3.2974889 15.194 10.8587  8
------> CAND: 103.579965 4683.161621 0.4986648 0.1371945 14.5915 10.8464 16
------> CAND: 194.475901 3936.141846 0.2940188 3.5034595 15.1598 10.8235  8
------> CAND: 216.502519 3800.655273 0.9257888 0.0219317 16.8784 10.8143  4
------> CAND: 201.596054 5061.538086 0.9509531 3.7441380 15.1495 10.8128  8
------> CAND: 115.487283 5193.208496 0.7447581 0.2757506 14.5511 10.7938 16
------> CAND: 145.144508 8894.808594 1.4047455 4.6533656 19.9022 10.7591  2
------> CAND: 346.459773 4283.879883 0.6001121 0.1156838 16.7766 10.7335  4
------> CAND: 391.402607 4005.991943 0.9090592 0.0864318 15.0689 10.7295  8
------> CAND: 222.387668 3690.581055 0.8955347 6.2640052 16.7656 10.7248  4
------> CAND: 404.154887 4893.019531 0.9670634 0.2902450 15.0589 10.7192  8
------> CAND:  38.778713 4163.903809 0.2953096 6.2265754 14.4914 10.7163 16
------> CAND: 238.045153 9035.067383 1.3490626 0.3075583 16.7524 10.7143  4
------> CAND: 346.624302 4601.636719 1.0611426 0.2473790 16.7273 10.6945  4
------> CAND: 116.067805 9019.116211 1.3601882 0.3560828 14.4735 10.6931 16
------> CAND: 153.648104 6002.604492 1.0776763 3.9781206 14.473 10.6924 16
------> CAND: 115.205456 4402.623535 0.9064469 3.5306089 15.0326 10.6921  8
------> CAND:   5.057574 4041.162109 0.9175254 0.0974706 14.4545 10.6685 16
------> CAND:  86.396307 5241.043457 0.7292391 3.8377910 14.4217 10.626 16
------> CAND: 404.465519 4654.880859 1.0643625 0.2584023 14.9567 10.6138  8
------> CAND: 131.129976 3894.811035 0.4410675 6.2639432 14.9503 10.6073  8
------> CAND: 196.277673 3761.314453 0.7446418 3.2824879 19.6251 10.5948  2
------> CAND:  36.777118 4502.185059 1.0546477 0.2257009 14.3801 10.5721 16
------> CAND: 291.243491 7328.552734 1.4415849 0.4974344 14.8994 10.5548  8
------> CAND: 183.298323 4259.558594 1.0510777 3.4604766 14.8991 10.5545  8
------> CAND: 419.237559 4457.454102 0.5992341 3.6053288 16.5469 10.5515  4
------> CAND:  86.348557 5343.655762 1.2325752 3.7817543 14.8772 10.532  8
------> CAND: 230.382107 4777.903809 0.9097469 3.6597137 19.5169 10.5306  2
------> CAND: 115.288759 3812.954102 0.5970503 3.3249137 14.3438 10.5251 16
------> CAND: 156.287053 3879.013428 0.9511296 3.3214214 14.3411 10.5217 16
------> CAND: 230.386778 4512.790527 0.8216348 3.5813653 19.4934 10.5167  2
------> CAND: 461.050193 3987.625244 0.7048818 3.3923542 16.4924 10.5083  4
------> CAND: 121.001074 3797.660645 0.7802618 0.0095345 14.3305 10.508 16
------> CAND:  61.989990 3644.878662 0.3445354 3.3145130 24.1846 10.5032  1
------> CAND: 129.696707 4111.333496 0.5825642 3.4598925 14.8488 10.5027  8
------> CAND: 145.192777 5675.267090 0.5259097 4.0813594 24.1792 10.5009  1
------> CAND: 115.525431 5340.436523 1.1706874 0.3777729 14.3204 10.4949 16
------> CAND: 461.036698 4101.361328 0.7762020 3.4251068 16.47 10.4905  4
------> CAND: 338.373468 4040.535156 0.4309720 3.4802361 14.8351 10.4887  8
------> CAND: 390.606692 3622.411377 0.6614810 3.2296050 14.8316 10.485  8
------> CAND: 174.392747 3776.782715 0.0999322 5.7296433 14.3125 10.4847 16
------> CAND: 159.020722 5405.259277 0.8731235 3.8643763 14.3125 10.4847 16
------> CAND: 230.853635 5737.480957 0.6195143 0.2469478 14.8196 10.4727  8
------> CAND: 145.170459 7274.357910 0.9045773 4.4165964 19.4125 10.4687  2
------> CAND: 423.570324 3852.069824 0.8156803 3.3164797 16.4358 10.4635  4
------> CAND: 317.642060 5658.187988 1.1023680 0.4016455 14.8103 10.4632  8
------> CAND: 280.436233 4745.244141 0.8390403 0.2478164 14.8047 10.4574  8
------> CAND: 259.562095 4444.127930 0.1274526 5.7341132 14.7978 10.4503  8
------> CAND: 120.373581 4474.084961 1.0479510 3.5416286 14.2816 10.4448 16
------> CAND:  86.374768 5980.071777 1.0577542 3.9761322 14.2778 10.4399 16
------> CAND: 420.701190 6420.972656 1.2071061 0.4490747 19.3451 10.4288  2
------> CAND: 164.201044 3764.071777 0.9202905 0.0088631 14.266 10.4247 16
------> CAND: 404.055495 7660.471191 1.4595919 0.5104581 16.3865 10.4244  4
------> CAND:  76.816526 3894.578857 0.9335459 3.3293333 14.2629 10.4207 16
------> CAND: 320.595793 5492.721680 0.7671981 3.9067802 14.7622 10.4137  8
------> CAND:  68.425298 4137.684570 0.4036895 3.5270967 14.2537 10.4088 16
------> CAND: 145.147363 8976.671875 1.4088339 4.6384492 19.3081 10.4069  2
------> CAND: 258.220951 3795.132324 0.7830556 0.0089445 14.7544 10.4057  8
------> CAND: 230.362384 5431.931152 1.0096610 3.8449998 14.7448 10.3958  8
------> CAND: 345.564467 5438.683105 1.1012360 3.8233809 14.7384 10.3892  8
------> CAND: 169.394082 4399.945801 0.9813721 3.5165215 14.7376 10.3884  8
------> CAND:  68.823904 4388.122559 0.4076205 3.6512990 14.2352 10.3849 16
------> CAND: 460.780822 6039.991211 1.2179630 3.9632180 16.3253 10.3759  4
------> CAND: 201.895008 4494.936523 1.0190097 0.2209976 14.7132 10.3633  8
------> CAND: 249.739933 3946.745850 0.1870353 6.0553112 14.7049 10.3547  8
------> CAND: 346.555013 6093.673340 1.2108932 0.4495095 16.2914 10.3492  4
------> CAND: 167.464372 3801.622314 0.4257367 3.3658345 14.6955 10.3451  8
------> CAND: 460.864903 6352.376465 0.9907918 4.1076550 16.2788 10.3392  4
------> CAND: 205.589640 6230.707031 1.2155379 4.0231361 14.685 10.3344  8
------> CAND: 111.542744 4450.620117 0.6691542 0.1643674 14.1956 10.3339 16
------> CAND: 375.761212 4095.406982 0.3309455 6.2453175 19.1821 10.3322  2
------> CAND: 199.745494 5274.302246 1.0188848 3.7976232 16.2658 10.3289  4
------> CAND:  97.799918 4545.243652 0.5185392 0.1394203 14.6778 10.3269  8
------> CAND: 106.070993 3999.173828 0.8897530 3.3767042 14.1898 10.3264 16
[00:18:33][1325791][INFO ] Statistics: count dirty SumSpec pages 1855 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:18:33][1325791][INFO ] Data processing finished successfully!
00:18:33 (1325791): called boinc_finish(0)

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