Task 1732598653

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:08:57][1756347][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:08:57][1756347][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_196.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 1050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_196.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_196_1050000_0_0
------> GPU usage: 0.500000
[05:08:57][1756347][INFO ] Starting data processing...
[05:08:57][1756347][INFO ] opti: No host transfer for n_steps. Use device global.
[05:08:57][1756347][INFO ] opti: No host transfer for mean. Use device global.
[05:08:57][1756347][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:08:57][1756347][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:08:57][1756347][INFO ] opti: power spectrum in fft callback (static link).
[05:08:57][1756347][INFO ] opti: __constant__ access is not uniform, bad!
[05:08:58][1756347][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[05:08:58][1756347][INFO ] CUDA global memory status (initial GPU state, including context):
[05:08:58][1756347][INFO ] No template file. Generating templates.
[05:08:58][1756347][INFO ] Template param value T_cons = 50000
[05:09:01][1756347][INFO ] Number of generated templates to be used: 50000
[05:09:01][1756347][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_196.cpt
[05:09:01][1756347][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_196.cpt (No such file or directory).
------> Starting from scratch...
[05:09:01][1756347][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_196.binary
[05:09:01][1756347][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM249.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475471461
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 249.6 cm^-3 pc
------> Scale factor: 1.64643
[05:09:01][1756347][INFO ] Allocating memory for dedispersed compressed time series...
[05:09:01][1756347][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:09:01][1756347][INFO ] 8-bit allocation done
[05:09:01][1756347][INFO ] Foobar
[05:09:01][1756347][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_196.binary
[05:09:01][1756347][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:09:01][1756347][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:09:01][1756347][INFO ] FftSize = 12582913
[05:09:01][1756347][INFO ] Seed for random number generator is 1101345994.
[05:09:02][1756347][INFO ] 8[05:09:02][1756347][INFO ] 9[05:09:03][1756347][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:09:03][1756347][INFO ] Normalization factor 3.97364e-08
[05:09:03][1756347][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
[05:09:03][1756347][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:09:03][1756347][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:09:03][1756347][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:09:03][1756347][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:09:57][1756347][INFO ] Checkpoint committed!
[05:10:57][1756347][INFO ] Checkpoint committed!
[05:11:58][1756347][INFO ] Checkpoint committed!
[05:12:58][1756347][INFO ] Checkpoint committed!
[05:13:58][1756347][INFO ] Checkpoint committed!
[05:14:58][1756347][INFO ] Checkpoint committed!
[05:15:58][1756347][INFO ] Checkpoint committed!
[05:16:58][1756347][INFO ] Checkpoint committed!
[05:17:58][1756347][INFO ] Checkpoint committed!
[05:18:58][1756347][INFO ] Checkpoint committed!
[05:19:58][1756347][INFO ] Checkpoint committed!
[05:20:18][1756347][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 203.693666 3615.614990 0.9514641 2.6435750 15.5745 12.1382 16
------> CAND: 259.119372 3753.418701 0.9018312 2.5982630 18.4769 12.0883  4
------> CAND: 115.272929 4711.244629 1.0749676 2.2493236 15.5149 12.0591 16
------> CAND: 115.227255 3884.764160 0.7893451 2.4549577 15.2465 11.7042 16
------> CAND: 115.301215 4637.437500 0.9725211 1.9790500 15.2333 11.6868 16
------> CAND: 404.530915 3659.012207 0.5310942 1.1405656 15.877 11.5675  8
------> CAND: 126.841847 3810.650391 0.8765699 2.5665810 15.8578 11.5474  8
------> CAND:  86.402016 3633.504639 0.6405394 2.3456483 15.0436 11.4372 16
------> CAND: 279.932266 3815.502930 0.6824964 2.3075497 15.6973 11.3805  8
------> CAND: 115.268257 4580.689453 1.0945696 2.4525433 15.615 11.295  8
------> CAND: 372.019090 3704.386719 0.6682676 0.8713499 15.5047 11.1804  8
------> CAND: 422.509450 3751.973389 0.5167546 1.7336735 25.7285 11.1737  1
------> CAND:  93.406687 4262.159180 1.0191948 1.0697048 14.8309 11.1585 16
------> CAND: 259.142468 3632.377686 0.6554069 2.3696578 17.2545 11.1132  4
------> CAND: 136.838399 4092.427490 0.7198103 2.1442239 14.7512 11.0545 16
------> CAND: 345.364645 3737.490479 0.9842433 2.6529660 25.4283 11.0434  1
------> CAND: 114.328315 3882.032959 0.5914509 1.4120005 15.35 11.0201  8
------> CAND: 102.162007 3751.328125 0.5179054 1.6885937 14.7144 11.0065 16
------> CAND:  80.979053 3841.485596 0.7621486 2.4240110 14.7144 11.0065 16
------> CAND: 115.214539 4170.980469 0.8710062 2.4192152 17.11 10.9982  4
------> CAND: 199.068954 3663.170898 0.8318076 0.6357241 14.6849 10.968 16
------> CAND: 107.142766 3814.951660 0.7555615 0.8793885 20.2361 10.9572  2
------> CAND: 461.063947 3632.726562 0.6486434 2.3461475 25.2203 10.953  1
------> CAND: 230.432971 3897.717285 0.8929179 2.5597293 15.2775 10.9451  8
------> CAND: 158.959738 3911.055664 0.8882689 0.8346469 14.6603 10.9359 16
------> CAND: 230.499665 4235.206543 0.9435969 2.4764390 17.0291 10.934  4
------> CAND: 429.248903 4005.600586 0.9669973 0.8627697 17.0202 10.9269  4
------> CAND:  96.108437 4722.483398 1.0756968 2.2513049 14.6291 10.8953 16
------> CAND: 258.714797 4120.510254 0.9579878 0.9893124 16.9422 10.8649  4
------> CAND: 172.840882 4305.579590 1.0682806 2.5844853 14.5965 10.8529 16
------> CAND: 431.808961 3801.126465 0.9288178 2.6156573 20.0302 10.835  2
------> CAND: 350.103801 3812.230957 0.8753064 0.7562587 16.9023 10.8333  4
------> CAND: 225.326869 3930.540283 0.9338539 0.8125191 16.8912 10.8245  4
------> CAND: 106.710684 3661.439453 0.8762370 0.6113006 15.156 10.8195  8
------> CAND: 215.911617 3619.857422 0.8750896 2.5981767 15.1255 10.788  8
------> CAND: 392.996512 4697.272949 1.0745600 2.2714207 19.9311 10.7762  2
------> CAND: 363.406500 3859.953369 1.0050513 0.7008297 15.0971 10.7587  8
------> CAND: 316.685769 3729.521240 0.9320399 2.6274946 16.8066 10.7574  4
------> CAND: 256.198078 3816.825928 0.7928532 2.4850626 16.8025 10.7541  4
------> CAND:  76.319307 4479.527344 0.9689358 2.3358297 14.5153 10.7474 16
------> CAND: 156.794653 4042.629639 0.9094844 0.9575562 14.5135 10.745 16
------> CAND:  86.441461 3928.087646 0.6498733 2.1476171 14.5088 10.7389 16
------> CAND: 165.993474 3921.934814 0.6571524 2.1524508 14.4834 10.706 16
------> CAND: 116.351708 3757.375244 0.9886401 0.6230472 14.4799 10.7014 16
------> CAND: 345.563688 3668.905762 0.7919773 2.5186892 19.8042 10.7009  2
------> CAND: 125.533661 4278.054199 0.9365664 2.4397507 16.7288 10.6957  4
------> CAND: 115.232445 4432.423828 1.0831150 2.5297029 14.4718 10.6909 16
------> CAND:  86.384110 3626.376709 0.6955400 2.4277096 14.4664 10.6839 16
------> CAND:  16.636094 3656.308838 0.8851568 2.5981781 14.4584 10.6735 16
------> CAND: 115.183917 3618.742432 0.9314907 2.6280181 14.4532 10.6668 16
------> CAND: 425.664822 3757.059814 0.7473158 0.8283712 16.689 10.6641  4
------> CAND: 100.366204 4183.512695 0.8663776 1.1764280 14.4486 10.6609 16
------> CAND: 188.436864 3621.484619 0.8017970 2.5318234 14.4481 10.6602 16
------> CAND: 115.188069 4097.661133 1.0069969 2.6156371 14.4453 10.6565 16
------> CAND: 230.602690 4637.437500 0.9725211 1.9790500 14.977 10.6348  8
------> CAND: 115.275524 4447.686035 0.9935030 2.4118998 14.9748 10.6326  8
------> CAND: 497.231738 4165.697266 1.0505792 0.9473595 16.6489 10.6323  4
------> CAND: 460.916805 3964.234619 1.0205134 2.6494951 19.6814 10.6282  2
------> CAND: 345.422775 3977.562500 0.9958311 2.6280370 19.6778 10.626  2
------> CAND:  59.906910 3869.076172 0.6522398 1.1642284 14.4136 10.6155 16
------> CAND: 230.466188 3729.764160 0.6233354 2.2599952 14.9426 10.5994  8
------> CAND: 172.719951 3832.937988 0.9374489 2.6213429 14.3976 10.5947 16
------> CAND: 107.144323 3836.928711 0.7686164 0.8943225 19.6092 10.5853  2
------> CAND: 226.961776 4029.611816 0.7757441 2.3456011 14.9201 10.5761  8
------> CAND:  23.703566 3882.664551 0.5898736 1.9465278 14.3625 10.5494 16
------> CAND: 248.580965 3924.318848 0.8817471 0.8715593 16.5442 10.5493  4
------> CAND: 165.697893 4442.203613 0.9721296 2.3564832 16.5415 10.5471  4
------> CAND: 195.864794 3821.758545 0.8693588 0.7764010 14.3566 10.5417 16
------> CAND: 115.374656 4386.517578 0.8486990 1.5765942 14.3478 10.5303 16
------> CAND: 384.194221 3911.124512 0.9372288 2.6008441 16.5134 10.5249  4
------> CAND: 115.178986 3978.262695 0.9686550 2.6108356 14.3308 10.5084 16
------> CAND: 105.183472 3635.549316 0.6095443 0.8977309 24.1832 10.5026  1
------> CAND: 350.471785 3825.336182 0.8949517 0.7568200 16.4837 10.5014  4
------> CAND:  20.725958 4381.812500 0.8493894 1.5830936 14.3215 10.4964 16
------> CAND: 288.044782 3653.070068 0.8907886 2.6103120 14.8284 10.4818  8
------> CAND: 193.635351 4711.520020 1.0753917 1.6138582 14.3043 10.4741 16
------> CAND: 478.934266 4092.427490 0.7198103 2.1442239 19.4199 10.4731  2
------> CAND: 287.910096 3774.866699 0.8632709 0.7293218 16.4323 10.4607  4
------> CAND: 115.235040 3967.697021 0.8635750 2.4997289 14.2918 10.458 16
------> CAND: 275.301844 4217.521973 0.9467133 2.4979427 19.3842 10.4519  2
------> CAND: 172.398160 4375.733887 0.8506594 2.1152875 14.7954 10.4478  8
------> CAND:  83.245087 3838.771484 0.7655201 2.4298737 19.3762 10.4472  2
------> CAND: 193.465892 3625.939209 0.7012646 2.4350514 14.2827 10.4462 16
------> CAND: 359.759099 3687.542236 0.5066665 1.3155477 14.7819 10.4339  8
------> CAND: 445.067543 3628.833252 0.6993240 0.7347893 19.3431 10.4276  2
------> CAND: 113.574960 3702.044678 0.6765994 0.8617013 14.268 10.4272 16
------> CAND: 115.200785 4032.052002 0.9651002 2.5819325 14.2663 10.4251 16
------> CAND: 172.750833 3822.517578 0.8704658 2.5682061 14.7684 10.4201  8
------> CAND: 209.462295 3925.500977 0.9344894 2.5900409 14.7647 10.4163  8
------> CAND:  86.522428 3912.458740 0.8081275 0.9378974 14.2532 10.4081 16
------> CAND: 154.529657 3714.294434 0.8455645 2.5543356 14.2494 10.4032 16
------> CAND: 115.265922 3961.179443 0.7667446 2.3672941 14.245 10.3976 16
------> CAND:  16.636353 4169.038574 1.0093733 2.5881786 14.2443 10.3967 16
------> CAND: 307.210052 4703.389160 1.0881127 2.2969482 14.7345 10.3852  8
------> CAND: 181.269221 3832.905762 0.7734795 2.4493051 16.3337 10.3826  4
------> CAND: 259.595831 3634.500244 0.6244839 0.8677031 16.3318 10.3811  4
------> CAND: 115.218172 3781.767334 0.6954845 2.3509836 14.2313 10.3798 16
------> CAND: 107.144064 3839.029053 0.7668843 0.8927453 19.2621 10.3796  2
------> CAND:  61.689219 3755.442139 0.5997181 2.1820958 14.2172 10.3616 16
------> CAND: 107.140690 3763.699463 0.7343696 0.8532761 19.2315 10.3615  2
[05:20:18][1756347][INFO ] Statistics: count dirty SumSpec pages 1758 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:20:18][1756347][INFO ] Data processing finished successfully!
05:20:18 (1756347): called boinc_finish(0)

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