Task 1694850467

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:45:42][1760534][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_109.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 7550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_109.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_109_7550000_1_0
------> GPU usage: 0.330000
[12:45:42][1760534][INFO ] Starting data processing...
[12:45:42][1760534][INFO ] opti: No host transfer for n_steps. Use device global.
[12:45:42][1760534][INFO ] opti: No host transfer for mean. Use device global.
[12:45:42][1760534][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:45:42][1760534][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:45:42][1760534][INFO ] opti: power spectrum in fft callback (static link).
[12:45:42][1760534][INFO ] opti: __constant__ access is not uniform, bad!
[12:45:42][1760534][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[12:45:42][1760534][INFO ] CUDA global memory status (initial GPU state, including context):
[12:45:42][1760534][INFO ] No template file. Generating templates.
[12:45:42][1760534][INFO ] Template param value T_cons = 50000
[12:45:46][1760534][INFO ] Number of generated templates to be used: 50000
[12:45:46][1760534][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_109.cpt
[12:45:46][1760534][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_109.cpt (No such file or directory).
------> Starting from scratch...
[12:45:46][1760534][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_109.binary
[12:45:46][1760534][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_DM240.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207985276
------> 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: 240.9 cm^-3 pc
------> Scale factor: 1.03796
[12:45:46][1760534][INFO ] Allocating memory for dedispersed compressed time series...
[12:45:46][1760534][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:45:46][1760534][INFO ] 8-bit allocation done
[12:45:46][1760534][INFO ] Foobar
[12:45:46][1760534][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_109.binary
[12:45:46][1760534][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:45:46][1760534][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:45:46][1760534][INFO ] FftSize = 12582913
[12:45:46][1760534][INFO ] Seed for random number generator is 1073128263.
[12:45:48][1760534][INFO ] 8[12:45:48][1760534][INFO ] 9[12:45:48][1760534][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:45:48][1760534][INFO ] Normalization factor 3.97364e-08
[12:45:48][1760534][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
[12:45:48][1760534][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
[12:45:48][1760534][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:45:48][1760534][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:45:48][1760534][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -152.37548828, mean= -0.00000908  -0.00000908
[12:45:48][1760534][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:46:42][1760534][INFO ] Checkpoint committed!
[12:47:42][1760534][INFO ] Checkpoint committed!
[12:48:42][1760534][INFO ] Checkpoint committed!
[12:49:42][1760534][INFO ] Checkpoint committed!
[12:50:42][1760534][INFO ] Checkpoint committed!
[12:51:42][1760534][INFO ] Checkpoint committed!
[12:52:43][1760534][INFO ] Checkpoint committed!
[12:53:43][1760534][INFO ] Checkpoint committed!
[12:54:43][1760534][INFO ] Checkpoint committed!
[12:55:43][1760534][INFO ] Checkpoint committed!
[12:56:43][1760534][INFO ] Checkpoint committed!
[12:57:43][1760534][INFO ] Checkpoint committed!
[12:58:43][1760534][INFO ] Checkpoint committed!
[12:59:07][1760534][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 5294.679199 1.0233132 5.8617234 21.4638 17.5329  8
------> CAND:   0.249907 3617.539307 0.8818121 3.4559083 20.7894 16.7998  8
------> CAND:   0.500074 3608.726807 0.9602023 3.4211581 23.5476 16.1845  4
------> CAND:   0.499815 4310.952148 1.0779237 3.8318608 23.4678 16.1195  4
------> CAND:   0.500334 5094.406250 0.7752011 5.5256433 20.7076 13.8812  4
------> CAND:   0.249648 5797.819824 1.1768614 4.9084134 18.0228 13.8269  8
------> CAND:   0.249388 5829.830566 1.1778903 4.9251180 16.5097 13.3903 16
------> CAND:   0.500593 4237.717773 0.4564416 5.3579111 23.7756 13.0632  2
------> CAND: 347.310444 4390.618652 0.9331728 6.0434713 18.8636 12.3979  4
------> CAND: 115.475865 4425.008789 0.9082097 6.0233684 16.6442 12.3699  8
------> CAND:   0.499036 4738.105957 0.5976168 5.2929206 18.7327 12.293  4
------> CAND: 115.456661 4020.864502 0.4992675 5.6375074 15.3894 11.893 16
------> CAND: 230.910727 4375.635742 0.5641661 5.6052027 15.9867 11.6818  8
------> CAND:   0.166605 4139.863770 0.9757882 3.7676878 15.1143 11.5301 16
------> CAND: 387.504260 3713.975586 0.7605954 5.9473133 15.7658 11.4517  8
------> CAND: 122.283828 3891.541260 0.9612397 3.6073382 15.0449 11.4389 16
------> CAND:   0.498777 5764.159668 1.1155050 5.0014372 17.6117 11.3975  4
------> CAND:   0.250426 3688.081055 0.3267101 5.3142800 17.4156 11.2414  4
------> CAND: 138.643545 4710.652832 1.1360641 6.1226363 15.5632 11.2412  8
------> CAND: 115.454585 5300.727539 0.9903775 5.8124785 14.8799 11.2226 16
------> CAND: 289.785309 3682.554688 0.9506894 3.4766934 15.5374 11.2144  8
------> CAND: 127.720545 3798.886963 0.8189815 5.9881778 17.3761 11.2099  4
------> CAND: 115.506746 4165.721191 0.7583800 5.9443545 14.8525 11.1867 16
------> CAND: 361.382328 3805.075928 0.6512702 5.8836598 25.7189 11.1696  1
------> CAND: 221.585006 3628.113281 0.6028745 5.8389821 15.4929 11.1682  8
------> CAND: 367.022760 3682.806396 0.9239630 6.0164504 15.4853 11.1603  8
------> CAND: 180.783679 4003.133545 0.7403827 5.9443789 20.5729 11.1571  2
------> CAND: 259.688476 3936.058838 0.7427232 5.9429564 17.3081 11.1558  4
------> CAND: 231.026987 4259.642090 0.8778571 6.0145745 15.4779 11.1527  8
------> CAND: 231.090567 4206.517090 1.0097330 6.0919933 15.4744 11.149  8
------> CAND: 180.284643 4164.149902 0.4114671 4.7068949 14.8193 11.1434 16
------> CAND:  44.818529 4404.492676 0.8305241 4.0378690 17.283 11.1358  4
------> CAND:  75.069770 3828.878662 0.8920394 3.5931361 17.2672 11.1232  4
------> CAND:   0.999889 3615.856689 0.9284953 3.4388800 20.5099 11.1197  2
------> CAND: 115.409949 4950.459961 0.6929287 5.4121199 14.7888 11.1036 16
------> CAND:  86.550715 3744.598633 0.4527749 5.6517706 14.7867 11.1008 16
------> CAND:  87.174575 3979.112549 0.4212840 4.2577963 14.7784 11.0899 16
------> CAND:  73.681656 3654.694824 0.8681582 3.4832494 15.3773 11.0484  8
------> CAND: 322.825237 4437.441895 0.8173535 5.9427114 20.3524 11.0262  2
------> CAND: 103.482909 4244.145020 0.8064069 3.9422963 15.3467 11.0167  8
------> CAND: 188.957439 5730.859863 1.2092977 5.8203635 15.3435 11.0134  8
------> CAND:  60.096092 3750.500000 0.6384858 5.8686013 20.3282 11.0118  2
------> CAND: 132.634351 4941.961426 0.6949912 5.3998733 14.7103 11.0011 16
------> CAND: 248.786496 3931.062500 0.9588239 6.0552697 15.331 11.0004  8
------> CAND: 156.300807 4027.819336 0.5838945 3.9804807 14.6864 10.9699 16
------> CAND: 386.112513 3631.569336 0.5415629 3.6634924 17.0296 10.9344  4
------> CAND:  30.048046 3750.500000 0.6384858 5.8686013 17.0263 10.9318  4
------> CAND: 258.365239 3762.360352 0.3050159 5.0610685 15.1937 10.8585  8
------> CAND: 432.764733 3625.175537 0.6239220 5.8604507 16.9286 10.8542  4
------> CAND: 333.390892 3728.951660 0.4737906 3.8505015 15.1816 10.8459  8
------> CAND: 136.511158 3765.741943 0.7783212 5.9651752 14.5851 10.8381 16
------> CAND: 222.487838 4127.447754 0.9390085 6.0592117 20.0027 10.8187  2
------> CAND: 359.166639 3855.645264 1.0057069 6.0683370 15.1278 10.7903  8
------> CAND: 115.533216 4045.064453 0.8829206 6.0308089 14.533 10.7704 16
------> CAND: 264.988172 3729.314941 0.4688803 3.8674543 16.815 10.764  4
------> CAND: 356.494992 5331.061035 0.9849613 5.7839651 24.7814 10.7624  1
------> CAND:  19.839215 4567.208008 0.7374017 4.2650623 14.526 10.7612 16
------> CAND: 183.688625 3822.698486 0.3100421 4.9348178 14.5163 10.7487 16
------> CAND: 173.134906 4069.006348 0.7775244 5.9672384 15.0672 10.7278  8
------> CAND: 279.686511 4296.421387 0.6497293 4.1528020 15.0597 10.72  8
------> CAND: 247.182730 3781.207764 0.9941411 3.5242159 16.7578 10.7187  4
------> CAND:  86.589382 4102.132324 0.9144986 6.0421014 14.4863 10.7098 16
------> CAND: 163.458588 3704.490479 0.3086677 5.1688499 14.4828 10.7052 16
------> CAND: 374.424739 3825.961426 0.7926132 5.9719739 24.6268 10.6953  1
------> CAND:   0.166864 4429.472656 0.4806096 4.9069266 15.0241 10.6834  8
------> CAND: 325.911579 4248.474121 0.8064553 5.9723043 15.0177 10.6767  8
------> CAND:  89.637057 4404.492676 0.8305241 4.0378690 19.7634 10.6767  2
------> CAND: 115.530102 3978.571289 0.8565872 6.0161481 14.4547 10.6687 16
------> CAND:  86.562912 3936.058838 0.7427232 5.9429564 14.4542 10.6681 16
------> CAND: 231.029063 4228.583496 1.0661077 6.1157646 15.0088 10.6675  8
------> CAND: 153.620337 3846.354248 0.7423196 5.9432139 19.7427 10.6645  2
------> CAND: 158.927818 4586.938477 0.7222227 5.7830238 14.451 10.664 16
------> CAND: 115.415140 4261.520020 0.5474702 5.6220212 14.4406 10.6505 16
------> CAND: 240.043633 5310.668457 0.9424978 5.7046466 14.9744 10.6321  8
------> CAND: 182.804217 4911.342285 0.9871812 4.3017950 14.964 10.6214  8
------> CAND: 164.026135 3646.322510 0.4247687 5.6241021 14.4114 10.6126 16
------> CAND: 461.998958 3717.040283 0.7543638 5.9486609 16.6145 10.605  4
------> CAND:  78.657484 3756.059326 0.9753630 6.0448499 16.608 10.5999  4
------> CAND: 138.642766 4704.207031 1.1351216 6.1164761 14.942 10.5988  8
------> CAND: 277.866833 4175.537598 1.0332600 6.1015525 14.9337 10.5902  8
------> CAND: 398.846886 4512.089844 0.9633518 4.0182910 14.9161 10.572  8
------> CAND: 159.018906 3805.554443 0.9974570 6.0555859 16.5458 10.5506  4
------> CAND: 273.971860 3885.727295 0.9783749 6.0624061 14.8941 10.5494  8
------> CAND: 256.354302 4133.984375 1.0260940 6.0929995 24.2719 10.5411  1
------> CAND: 319.778340 3680.716797 0.6237426 5.8621268 16.5264 10.5352  4
------> CAND:  81.133721 3641.562988 0.4486952 5.6672907 14.3485 10.5312 16
------> CAND: 252.847036 4081.678223 0.9441720 6.0563040 19.5095 10.5262  2
------> CAND: 154.409504 3862.138428 0.8317678 5.9942617 14.333 10.5112 16
------> CAND: 180.791983 3795.919922 0.6709031 5.8990493 14.8522 10.5062  8
------> CAND: 115.470156 3975.197021 0.5022544 5.6724052 14.3251 10.501 16
------> CAND:  75.084303 4507.746582 1.0694393 6.1087365 14.8468 10.5007  8
------> CAND: 115.472751 3927.853760 0.6249061 5.8444781 14.3247 10.5004 16
------> CAND: 356.322678 4492.520020 1.0221661 6.0791612 14.8381 10.4917  8
------> CAND: 156.331948 4127.195312 0.7813545 3.8664672 14.8378 10.4914  8
------> CAND:  74.162526 5319.395020 1.0184811 4.6145244 14.3157 10.4889 16
------> CAND: 357.469190 3622.555420 0.7129967 3.5313742 14.8345 10.4881  8
------> CAND: 165.414249 3627.131348 0.6183870 3.6022253 14.3073 10.478 16
------> CAND: 432.791981 3692.125732 0.5939363 5.8372736 19.4163 10.471  2
------> CAND:   0.499296 3727.837891 0.3010946 5.0939922 16.4401 10.4668  4
------> CAND: 115.514532 4228.583496 1.0661077 6.1157646 14.2953 10.4624 16
[12:59:07][1760534][INFO ] Statistics: count dirty SumSpec pages 216727 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:59:07][1760534][INFO ] Data processing finished successfully!
12:59:07 (1760534): called boinc_finish(0)

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