Task 1694111176

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:17:14][1173535][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_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_56.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 6300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_56.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_56_6300000_1_0
------> GPU usage: 0.330000
[11:17:14][1173535][INFO ] Starting data processing...
[11:17:14][1173535][INFO ] opti: No host transfer for n_steps. Use device global.
[11:17:14][1173535][INFO ] opti: No host transfer for mean. Use device global.
[11:17:14][1173535][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:17:14][1173535][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:17:14][1173535][INFO ] opti: power spectrum in fft callback (static link).
[11:17:14][1173535][INFO ] opti: __constant__ access is not uniform, bad!
[11:17:14][1173535][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[11:17:14][1173535][INFO ] CUDA global memory status (initial GPU state, including context):
[11:17:14][1173535][INFO ] No template file. Generating templates.
[11:17:14][1173535][INFO ] Template param value T_cons = 50000
[11:17:18][1173535][INFO ] Number of generated templates to be used: 50000
[11:17:18][1173535][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_56.cpt
[11:17:18][1173535][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_56.cpt (No such file or directory).
------> Starting from scratch...
[11:17:18][1173535][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_56.binary
[11:17:18][1173535][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM235.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087462854
------> 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: 235.6 cm^-3 pc
------> Scale factor: 1.56888
[11:17:18][1173535][INFO ] Allocating memory for dedispersed compressed time series...
[11:17:18][1173535][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:17:18][1173535][INFO ] 8-bit allocation done
[11:17:18][1173535][INFO ] Foobar
[11:17:18][1173535][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_56.binary
[11:17:18][1173535][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:17:18][1173535][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:17:18][1173535][INFO ] FftSize = 12582913
[11:17:18][1173535][INFO ] Seed for random number generator is -1039887352.
[11:17:19][1173535][INFO ] 8[11:17:19][1173535][INFO ] 9[11:17:20][1173535][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:17:20][1173535][INFO ] Normalization factor 3.97364e-08
[11:17:20][1173535][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
[11:17:20][1173535][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2295 MB (5682 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:17:20][1173535][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:17:20][1173535][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:17:20][1173535][INFO ] TimeSeriesLength = 16774997, params->nsamples = 25165824
sum = -1226.49023438, mean= -0.00007311  -0.00007311
[11:17:20][1173535][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:18:14][1173535][INFO ] Checkpoint committed!
[11:19:14][1173535][INFO ] Checkpoint committed!
[11:20:14][1173535][INFO ] Checkpoint committed!
[11:21:14][1173535][INFO ] Checkpoint committed!
[11:22:14][1173535][INFO ] Checkpoint committed!
[11:23:14][1173535][INFO ] Checkpoint committed!
[11:24:15][1173535][INFO ] Checkpoint committed!
[11:25:15][1173535][INFO ] Checkpoint committed!
[11:26:15][1173535][INFO ] Checkpoint committed!
[11:27:15][1173535][INFO ] Checkpoint committed!
[11:28:15][1173535][INFO ] Checkpoint committed!
[11:29:15][1173535][INFO ] Checkpoint committed!
[11:30:15][1173535][INFO ] Checkpoint committed!
[11:30:40][1173535][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.466855 7069.516113 0.9878566 5.7956147 19.3406 12.7806  4
------> CAND:  81.245310 3914.389648 0.8275086 3.4618144 15.7346 12.351 16
------> CAND: 154.190738 4071.211182 0.4601535 6.0641732 16.5818 12.3044  8
------> CAND:  77.928523 4225.565430 0.7277576 6.2362676 16.0974 11.7973  8
------> CAND: 170.686437 5433.228516 1.0555096 4.0878067 15.204 11.6482 16
------> CAND: 172.789500 3618.220459 0.8110752 3.3055215 15.1479 11.5743 16
------> CAND: 115.488581 4161.690918 0.6740272 6.2066793 15.1093 11.5236 16
------> CAND:  87.232964 5828.968262 0.8694999 4.3933187 17.7652 11.5199  4
------> CAND: 476.011934 3866.010498 0.3823939 5.9775257 21.1528 11.5016  2
------> CAND: 108.286942 4846.915527 0.8156592 3.9262438 15.0458 11.4401 16
------> CAND:  86.500370 4011.772217 0.8826481 6.2485328 15.7508 11.4361  8
------> CAND: 417.175759 4021.407959 0.3008282 3.9190245 26.0486 11.3127  1
------> CAND: 384.175017 4441.103027 0.7954354 3.7434142 20.8067 11.2959  2
------> CAND: 161.013493 5847.479492 0.5332317 5.2475953 15.5996 11.2789  8
------> CAND: 267.230590 3720.942139 0.6756766 6.1299572 17.4183 11.2435  4
------> CAND: 230.961591 3901.878662 0.6003633 6.1383066 17.394 11.2242  4
------> CAND: 325.808294 4082.154053 0.7344425 3.5761220 15.5266 11.2032  8
------> CAND: 129.733557 7069.516113 0.9878566 5.7956147 15.5058 11.1816  8
------> CAND:  57.752724 3865.541504 0.8007388 6.1979680 14.8399 11.1703 16
------> CAND: 150.594720 3974.130127 0.7342870 3.5242198 17.3131 11.1597  4
------> CAND: 150.595498 3974.876709 0.7342096 3.5193319 17.2853 11.1376  4
------> CAND: 150.596277 3906.228271 0.7127250 3.4943085 20.4216 11.0673  2
------> CAND:  79.434195 4094.259521 0.7991225 3.5671024 14.7331 11.0309 16
------> CAND: 170.895861 4325.927246 1.0832562 3.6053560 14.7111 11.0022 16
------> CAND:  87.239712 5421.150391 0.7364063 4.2826557 17.08 10.9745  4
------> CAND: 185.106842 4386.919922 0.8167735 0.0096504 14.665 10.942 16
------> CAND:  65.222955 4509.012695 1.0821801 0.0893280 14.6643 10.9411 16
------> CAND: 131.468116 3839.786865 0.8200294 3.4286714 14.6326 10.8998 16
------> CAND: 298.262695 3911.811035 1.0014361 3.4301789 16.9799 10.8949  4
------> CAND: 199.367908 4438.791992 0.5292626 3.9047945 15.1666 10.8305  8
------> CAND: 164.737450 3666.146240 0.2555374 3.7223146 14.5778 10.8285 16
------> CAND: 451.843587 3619.168213 0.7545624 3.3178558 24.9321 10.8279  1
------> CAND: 102.723325 3631.950439 0.4789666 3.4310737 14.5262 10.7615 16
------> CAND:  60.064432 4063.401611 0.9102788 6.2649412 16.8049 10.756  4
------> CAND: 115.498442 4161.779785 0.5969270 6.1681223 14.5177 10.7505 16
------> CAND: 386.743120 3688.318359 0.8539435 6.1674199 15.0787 10.7397  8
------> CAND: 231.122486 4634.854492 1.1304301 0.1196532 15.0687 10.7294  8
------> CAND: 194.932118 3689.965820 0.5525691 6.0771403 14.5001 10.7277 16
------> CAND: 139.058500 4021.407959 0.3008282 3.9190245 16.7609 10.7211  4
------> CAND:  65.590160 3667.687012 0.6957211 3.3604016 14.4943 10.7201 16
------> CAND: 132.191368 3970.459717 0.8518417 6.2329769 16.7511 10.7133  4
------> CAND: 143.347148 4291.521484 1.0537122 3.5956273 16.7505 10.7128  4
------> CAND: 373.792835 4605.264160 0.9647058 0.0764897 15.0527 10.7128  8
------> CAND: 167.687809 4291.986816 0.8465949 0.0021466 14.487 10.7106 16
------> CAND: 121.786089 3936.551025 0.8856763 6.2374148 14.4528 10.6662 16
------> CAND: 174.314635 6210.975098 1.1049536 4.4330387 14.4502 10.6629 16
------> CAND: 496.462293 3883.074219 0.8832031 6.2244563 16.6783 10.6556  4
------> CAND: 186.261658 3847.984131 0.8138930 3.4344883 14.9909 10.6491  8
------> CAND: 114.562133 4983.196777 1.0726950 3.8895662 14.426 10.6315 16
------> CAND: 115.486764 4845.990234 0.9388405 0.0754982 14.414 10.616 16
------> CAND: 384.181246 4331.897949 0.7575405 3.7033012 19.6535 10.6116  2
------> CAND: 196.645917 4425.214355 0.6464011 3.8079283 14.4071 10.6071 16
------> CAND:  91.754133 3649.246582 0.3270566 3.5692339 14.9369 10.5935  8
------> CAND: 337.276263 5117.353027 1.1990324 0.1638239 24.3911 10.5929  1
------> CAND: 165.646770 3738.490479 0.8601537 3.3621166 16.579 10.5768  4
------> CAND: 255.600688 4824.708496 0.8555335 3.8971207 14.9199 10.5759  8
------> CAND:  85.666567 4111.468262 1.0098952 0.0112622 14.9151 10.571  8
------> CAND: 278.903831 3658.865479 0.7696825 6.1383138 19.5752 10.5651  2
------> CAND: 183.442869 3660.402344 0.7465543 3.3432047 14.3734 10.5634 16
------> CAND: 140.077592 7242.044922 1.3008436 6.1834650 14.3674 10.5557 16
------> CAND: 407.745974 3925.297607 0.9453682 6.2462339 19.5564 10.554  2
------> CAND: 289.069324 5431.774902 0.8939365 0.0324995 14.8965 10.5518  8
------> CAND: 139.265328 4132.367188 0.5205525 6.1165524 14.363 10.5499 16
------> CAND: 115.542040 3807.353027 0.7638797 6.1797433 14.3611 10.5476 16
------> CAND: 388.384256 4022.613525 0.8792989 3.5094435 14.8847 10.5397  8
------> CAND: 115.482871 4562.586426 0.9097159 0.0499040 14.3532 10.5374 16
------> CAND: 117.809371 4031.330811 0.7684433 3.5384929 14.8785 10.5333  8
------> CAND: 184.757802 4438.983887 0.9278779 0.0433666 14.3384 10.5182 16
------> CAND: 371.404831 4474.190918 0.9735234 0.0653453 16.4876 10.5044  4
------> CAND: 392.749200 3877.073242 0.1612214 4.5473042 14.8449 10.4988  8
------> CAND: 122.426558 3962.423828 0.8771272 6.2370038 16.4775 10.4965  4
------> CAND: 115.563060 4003.853516 0.9768995 6.2659097 14.3069 10.4774 16
------> CAND: 189.138317 4096.125977 1.0044491 0.0071892 14.3052 10.4752 16
------> CAND:  43.288203 3938.389404 0.7638838 6.2037363 14.3016 10.4706 16
------> CAND: 299.943276 4339.513672 1.0852808 3.6109843 14.8157 10.4686  8
------> CAND: 231.148956 3852.155029 0.9745898 6.2293110 14.7992 10.4517  8
------> CAND:  43.601690 5245.878906 1.1514255 3.9745305 14.2853 10.4496 16
------> CAND: 470.484908 3814.013672 0.4437174 3.5688801 16.4152 10.4471  4
------> CAND:  30.032994 4902.816895 0.9317895 0.0822981 14.79 10.4422  8
------> CAND:  28.863646 5771.800293 0.8248307 6.2051950 14.7898 10.4421  8
------> CAND:  64.571068 3632.108154 0.4756218 3.4331682 14.2792 10.4417 16
------> CAND: 280.573773 4424.190918 1.0978187 0.0860557 24.0313 10.4367  1
------> CAND: 115.466522 4652.847168 0.8099666 0.0181977 14.2725 10.4331 16
------> CAND: 104.963149 3880.294434 0.4893048 3.5859768 14.7805 10.4325  8
------> CAND:  91.157521 4103.821777 0.7948838 6.2425752 14.2649 10.4232 16
------> CAND: 197.306368 4884.494141 0.6983888 6.2362423 14.7685 10.4201  8
------> CAND: 438.117888 5409.069336 0.8053343 4.2311444 19.3277 10.4185  2
------> CAND: 112.960962 3619.168213 0.7545624 3.3178558 16.3785 10.4181  4
------> CAND: 125.837806 4366.393555 0.9370527 0.0426036 14.2588 10.4153 16
------> CAND: 466.854375 5699.532715 0.9842049 4.2444253 16.3663 10.4084  4
------> CAND: 346.644544 4850.203613 0.9390994 0.0834700 14.7506 10.4017  8
------> CAND: 231.116777 4693.291504 1.0146129 0.0977782 19.2939 10.3984  2
------> CAND: 332.749645 3857.176270 0.9585332 3.4062972 14.7393 10.3901  8
------> CAND: 137.563986 5779.752441 0.8845873 6.2559605 14.2266 10.3738 16
------> CAND:  25.200675 4324.826172 0.6602336 6.2143917 14.2227 10.3688 16
------> CAND: 198.582893 4197.012207 0.9666169 3.5699608 16.3144 10.3673  4
------> CAND: 168.638132 5117.353027 1.1990324 0.1638239 19.2247 10.3575  2
------> CAND: 161.442202 4003.049805 0.8120090 3.5164020 14.2131 10.3564 16
------> CAND: 128.580818 4380.945312 1.0351285 3.6394427 14.2121 10.3551 16
------> CAND: 483.059424 4371.762207 0.3897830 4.0258141 16.2975 10.3539  4
[11:30:40][1173535][INFO ] Statistics: count dirty SumSpec pages 1755 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:30:40][1173535][INFO ] Data processing finished successfully!
11:30:40 (1173535): called boinc_finish(0)

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