Task 1732964217

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[17:33:03][2468076][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:33:03][2468076][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_146.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 4050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_146.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_146_4050000_1_0
------> GPU usage: 0.500000
[17:33:03][2468076][INFO ] Starting data processing...
[17:33:03][2468076][INFO ] opti: No host transfer for n_steps. Use device global.
[17:33:03][2468076][INFO ] opti: No host transfer for mean. Use device global.
[17:33:03][2468076][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:33:03][2468076][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:33:03][2468076][INFO ] opti: power spectrum in fft callback (static link).
[17:33:03][2468076][INFO ] opti: __constant__ access is not uniform, bad!
[17:33:03][2468076][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[17:33:03][2468076][INFO ] CUDA global memory status (initial GPU state, including context):
[17:33:03][2468076][INFO ] No template file. Generating templates.
[17:33:03][2468076][INFO ] Template param value T_cons = 50000
[17:33:07][2468076][INFO ] Number of generated templates to be used: 50000
[17:33:07][2468076][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_146.cpt
[17:33:07][2468076][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_146.cpt (No such file or directory).
------> Starting from scratch...
[17:33:07][2468076][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_146.binary
[17:33:07][2468076][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM244.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044936904
------> 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: 244.6 cm^-3 pc
------> Scale factor: 1.23766
[17:33:07][2468076][INFO ] Allocating memory for dedispersed compressed time series...
[17:33:07][2468076][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:33:07][2468076][INFO ] 8-bit allocation done
[17:33:07][2468076][INFO ] Foobar
[17:33:07][2468076][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_146.binary
[17:33:07][2468076][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:33:07][2468076][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:33:07][2468076][INFO ] FftSize = 12582913
[17:33:07][2468076][INFO ] Seed for random number generator is -1030338379.
[17:33:09][2468076][INFO ] 8[17:33:09][2468076][INFO ] 9[17:33:10][2468076][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:33:10][2468076][INFO ] Normalization factor 3.97364e-08
[17:33:10][2468076][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
[17:33:10][2468076][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
[17:33:10][2468076][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:33:10][2468076][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:33:10][2468076][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:34:03][2468076][INFO ] Checkpoint committed!
[17:35:03][2468076][INFO ] Checkpoint committed!
[17:36:03][2468076][INFO ] Checkpoint committed!
[17:37:03][2468076][INFO ] Checkpoint committed!
[17:38:03][2468076][INFO ] Checkpoint committed!
[17:39:03][2468076][INFO ] Checkpoint committed!
[17:40:03][2468076][INFO ] Checkpoint committed!
[17:41:03][2468076][INFO ] Checkpoint committed!
[17:42:03][2468076][INFO ] Checkpoint committed!
[17:43:03][2468076][INFO ] Checkpoint committed!
[17:44:01][2468076][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 250.335247 5954.910645 1.3092835 0.9181099 16.2971 12.0061  8
------> CAND: 332.383218 5291.936523 1.2250181 3.4300361 18.2779 11.9291  4
------> CAND: 144.097908 5301.007324 0.7411917 3.2724452 17.9651 11.6794  4
------> CAND: 307.712202 3734.485352 0.3792916 0.2997555 17.9468 11.6647  4
------> CAND:  94.459775 3696.214844 0.8284531 0.1516915 15.0956 11.5056 16
------> CAND: 115.483131 5218.224121 0.8627536 0.7801061 15.7787 11.4651  8
------> CAND: 280.514085 4811.213379 1.0773767 0.5840845 15.7724 11.4585  8
------> CAND:  48.575702 4516.903809 0.6765954 0.5600450 15.0425 11.4357 16
------> CAND: 208.274262 4172.856445 0.4013658 0.5386955 17.6429 11.4224  4
------> CAND:  98.491250 4440.260254 0.8372679 3.2544456 15.0283 11.4171 16
------> CAND: 140.042818 3895.022705 0.1185521 2.1309979 14.9814 11.3555 16
------> CAND: 370.443609 3618.141602 0.7988335 0.1156464 17.5095 11.3161  4
------> CAND: 126.253280 4229.600098 0.8692474 3.2221682 15.5999 11.2792  8
------> CAND: 177.524763 4073.301025 0.1273171 1.4803116 14.8606 11.1974 16
------> CAND:  99.312337 4167.502441 0.5565773 3.1254151 14.8262 11.1524 16
------> CAND: 362.811186 4736.745605 0.7999421 3.2834198 17.299 11.1486  4
------> CAND: 306.774595 7980.365723 1.0343587 2.9652758 20.5355 11.1349  2
------> CAND: 148.817082 5083.927734 0.7039910 0.8039238 14.787 11.1012 16
------> CAND: 327.323049 3820.315186 0.5729882 0.2680432 20.4681 11.0948  2
------> CAND: 259.319973 3700.911377 0.1731128 2.6451766 17.2282 11.0923  4
------> CAND: 456.391225 6640.655273 0.7907282 3.1241512 17.216 11.0826  4
------> CAND: 307.495252 5398.829102 0.3995023 2.9024534 20.4392 11.0777  2
------> CAND: 104.137131 4172.856445 0.4013658 0.5386955 15.368 11.0388  8
------> CAND: 115.204678 4482.433105 0.7423311 3.2289195 15.3667 11.0374  8
------> CAND:  96.740861 6138.367188 1.3279343 3.4696815 17.1283 11.0128  4
------> CAND: 202.843255 3661.854980 0.7259172 0.1495519 15.3292 10.9986  8
------> CAND: 308.976790 3655.044189 0.8011285 0.1344515 15.3259 10.9951  8
------> CAND: 319.115553 4807.562012 0.7748246 0.6577331 25.2144 10.9505  1
------> CAND: 280.085376 3895.022705 0.1185521 2.1309979 15.2613 10.9284  8
------> CAND: 458.708901 4299.808594 0.8731053 0.4160058 20.1228 10.8899  2
------> CAND: 202.114294 4459.630371 1.0463102 3.2951715 14.623 10.8873 16
------> CAND: 431.330945 5339.270020 0.6460896 3.2116911 25.0665 10.8862  1
------> CAND: 335.137648 5137.728516 1.0904324 3.3841572 15.2189 10.8845  8
------> CAND: 123.508452 4434.981445 0.3579254 2.9957328 14.5958 10.852 16
------> CAND: 252.506300 4229.600098 0.8692474 3.2221682 16.9219 10.8489  4
------> CAND:  33.565952 3813.985352 0.7379461 0.2249428 14.5914 10.8462 16
------> CAND: 181.405463 4736.745605 0.7999421 3.2834198 15.1803 10.8446  8
------> CAND: 188.814449 3826.132568 0.8503470 3.1186619 14.5851 10.8381 16
------> CAND: 106.181285 4870.029297 1.0804988 3.3626583 14.5759 10.8261 16
------> CAND: 163.660746 3820.989746 0.5721276 0.2626819 16.8737 10.8106  4
------> CAND: 461.136350 3657.771973 0.2686887 2.8296602 19.9866 10.8091  2
------> CAND: 153.018795 6103.485352 1.3239491 3.4690728 15.1396 10.8025  8
------> CAND: 268.240081 3929.214600 0.6654379 0.2921618 15.1358 10.7986  8
------> CAND: 153.747756 5398.829102 0.3995023 2.9024534 16.8546 10.7954  4
------> CAND: 115.299399 6185.895996 0.8301445 3.2746103 14.5491 10.7912 16
------> CAND: 172.839585 6543.096680 1.1489482 3.4063618 15.1011 10.7628  8
------> CAND: 346.489357 5055.485840 0.8123798 0.7449246 19.8932 10.7537  2
------> CAND: 392.474380 3719.397949 0.8912628 0.1553469 16.7959 10.7488  4
------> CAND: 345.576664 5856.696289 1.2975428 3.4718983 15.0809 10.742  8
------> CAND: 121.681507 5328.177246 0.6574682 3.2357850 15.0748 10.7357  8
------> CAND: 163.661525 3820.315186 0.5729882 0.2680432 19.8586 10.7332  2
------> CAND: 268.240340 3929.214600 0.6654379 0.2921618 15.0661 10.7267  8
------> CAND:  11.097390 3852.556396 0.7933829 3.1178422 14.49 10.7145 16
------> CAND:  86.369058 4432.076660 0.9335589 3.2722189 14.4834 10.706 16
------> CAND: 209.783827 3814.083740 0.4115388 2.9826765 15.0457 10.7056  8
------> CAND:  94.405538 4366.562500 0.5743338 0.5327865 14.4734 10.693 16
------> CAND: 411.650809 4397.553711 0.8489135 0.4614737 16.7253 10.6928  4
------> CAND: 203.458032 3901.806396 0.4605326 3.0349309 24.6129 10.6893  1
------> CAND: 484.594939 5472.189453 0.9472050 3.3597798 16.7137 10.6836  4
------> CAND: 223.289981 4416.237305 0.6143674 3.1835246 15.0086 10.6674  8
------> CAND: 358.558090 5817.701660 1.2927513 0.8691684 14.9907 10.6489  8
------> CAND:  30.356083 4656.087402 1.0274644 0.5294282 14.4344 10.6424 16
------> CAND: 375.338212 5876.371094 1.2999479 0.8857686 16.66 10.6411  4
------> CAND:  77.485282 4259.491699 0.9104503 0.3926106 14.4309 10.6379 16
------> CAND: 288.233964 4119.246094 0.2570365 2.8425157 16.6447 10.6289  4
------> CAND: 312.477828 3639.140137 0.3932340 0.2335059 16.6363 10.6223  4
------> CAND: 231.019980 5179.266113 1.0918744 0.7039974 14.9632 10.6206  8
------> CAND:  84.760621 3991.167725 0.9310481 0.2781458 14.4161 10.6188 16
------> CAND: 181.282975 4314.430664 0.5230852 3.1291029 19.6475 10.608  2
------> CAND: 249.174203 3636.499512 0.9527918 0.1074555 16.6173 10.6072  4
------> CAND: 425.623560 3737.509766 0.3573474 0.3168886 16.6134 10.6041  4
------> CAND:  86.426410 3709.661865 0.4431128 2.9845934 14.3962 10.5929 16
------> CAND:  49.919441 3615.611328 0.8725045 3.0532339 16.5962 10.5905  4
------> CAND: 108.501556 4787.683105 1.1148132 0.5692110 14.3852 10.5787 16
------> CAND: 188.919291 3696.214844 0.8284531 0.1516915 14.9136 10.5694  8
------> CAND: 124.681173 5315.541992 0.6644738 0.9145183 14.3771 10.5683 16
------> CAND: 308.219283 4236.229980 0.5366340 0.4958219 19.5783 10.567  2
------> CAND:  30.356343 4632.189941 1.0185424 0.5279845 14.3709 10.5602 16
------> CAND: 325.451210 3978.107666 0.3974575 0.4307638 14.8979 10.5532  8
------> CAND: 280.091605 8090.057129 1.3251759 3.2026043 16.549 10.5531  4
------> CAND: 138.135426 3600.377197 0.9685366 3.0571551 14.3594 10.5454 16
------> CAND: 419.746197 4243.755859 0.7698318 3.1987865 19.5311 10.539  2
------> CAND: 184.153925 3836.454590 0.9602973 0.2036872 14.3522 10.536 16
------> CAND: 461.975862 4713.323730 0.6955881 0.6381764 19.5218 10.5335  2
------> CAND: 163.662563 3892.529785 0.5922245 0.2997075 16.5142 10.5255  4
------> CAND: 119.562615 4276.789062 0.9747115 0.3897807 16.5111 10.5231  4
------> CAND:  86.354526 4555.014160 1.0879616 3.3180020 14.8667 10.5212  8
------> CAND: 115.303551 7433.988770 1.4146603 3.3968437 14.3226 10.4978 16
------> CAND: 259.169717 5606.328613 1.1871167 3.4310884 16.4725 10.4925  4
------> CAND:  80.452250 3704.277100 0.4786368 0.2315376 14.3137 10.4863 16
------> CAND: 453.902013 4263.748535 1.0733354 3.2591405 19.4379 10.4838  2
------> CAND: 423.964778 3719.873291 0.4221198 2.9767103 19.4267 10.4772  2
------> CAND:  41.772670 4876.578613 1.1271402 3.3713708 14.3066 10.4771 16
------> CAND: 112.880254 3860.258301 0.9942119 3.1458583 14.3055 10.4756 16
------> CAND:  91.805256 3908.249268 0.5640459 0.3170856 14.3054 10.4755 16
------> CAND:  43.198932 4677.733887 0.6552174 3.2260110 14.3033 10.4729 16
------> CAND:  25.432416 4004.898438 0.4816900 3.0643635 14.8148 10.4678  8
------> CAND: 362.337062 4834.767090 0.6569742 3.2363336 14.8128 10.4657  8
------> CAND: 324.151588 4557.483398 0.2729008 2.7910044 16.4194 10.4504  4
------> CAND: 151.457588 4102.238281 0.7717220 0.3553120 14.2747 10.4359 16
[17:44:01][2468076][INFO ] Statistics: count dirty SumSpec pages 1748 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:44:01][2468076][INFO ] Data processing finished successfully!
17:44:01 (2468076): called boinc_finish(0)

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