Task 1680986445

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:35:00][1623486][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_cfbf00082_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_4_dms_200_116.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 1650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_4_dms_200_116.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_4_dms_200_40000_116_1650000_0_0
------> GPU usage: 1.000000
[05:35:00][1623486][INFO ] Starting data processing...
[05:35:00][1623486][INFO ] opti: No host transfer for n_steps. Use device global.
[05:35:00][1623486][INFO ] opti: No host transfer for mean. Use device global.
[05:35:00][1623486][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:35:00][1623486][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:35:00][1623486][INFO ] opti: power spectrum in fft callback (static link).
[05:35:00][1623486][INFO ] opti: __constant__ access is not uniform, bad!
[05:35:00][1623486][INFO ] Running on device 0 NVIDIA GeForce RTX 3070
[05:35:00][1623486][INFO ] CUDA global memory status (initial GPU state, including context):
[05:35:00][1623486][INFO ] No template file. Generating templates.
[05:35:00][1623486][INFO ] Template param value T_cons = 50000
[05:35:05][1623486][INFO ] Number of generated templates to be used: 50000
[05:35:05][1623486][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_4_dms_200_116.cpt
[05:35:05][1623486][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_4_dms_200_116.cpt (No such file or directory).
------> Starting from scratch...
[05:35:05][1623486][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_4_dms_200_116.binary
[05:35:05][1623486][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_4_dms_200_DM241.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735096178221
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 241.6 cm^-3 pc
------> Scale factor: 1.2603
[05:35:05][1623486][INFO ] Allocating memory for dedispersed compressed time series...
[05:35:05][1623486][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:35:05][1623486][INFO ] 8-bit allocation done
[05:35:05][1623486][INFO ] Foobar
[05:35:05][1623486][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_4_dms_200_116.binary
[05:35:05][1623486][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:35:05][1623486][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:35:05][1623486][INFO ] FftSize = 12582913
[05:35:05][1623486][INFO ] Seed for random number generator is -1036095940.
[05:35:07][1623486][INFO ] 8[05:35:07][1623486][INFO ] 9[05:35:08][1623486][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:35:08][1623486][INFO ] Normalization factor 3.97364e-08
[05:35:08][1623486][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
[05:35:08][1623486][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 884 MB (7086 MB free / 7970 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:35:08][1623486][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:35:08][1623486][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:35:08][1623486][INFO ] TimeSeriesLength = 16771758, params->nsamples = 25165824
sum = -1436.98181152, mean= -0.00008568  -0.00008568
[05:35:08][1623486][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:36:29][1623486][INFO ] Checkpoint committed!
[05:37:57][1623486][INFO ] Checkpoint committed!
[05:39:25][1623486][INFO ] Checkpoint committed!
[05:40:53][1623486][INFO ] Checkpoint committed!
[05:41:36][1623486][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 391.656666 3853.618164 0.8944830 2.7357903 18.2082 14.0242  8
------> CAND: 391.649400 3802.760498 0.8691569 2.7223358 23.3389 12.8028  2
------> CAND: 195.824570 3802.760498 0.8691569 2.7223358 16.064 12.7909 16
------> CAND:  57.586639 4093.884521 0.9164608 2.7295687 15.9843 12.6842 16
------> CAND: 195.828463 3853.618164 0.8944830 2.7357903 16.4808 12.1985  8
------> CAND: 264.502371 3700.144287 0.8353594 2.7079303 16.2534 11.9603  8
------> CAND: 130.552309 3853.618164 0.8944830 2.7357903 15.3601 11.8542 16
------> CAND:  86.382293 3806.397949 0.7226913 2.6119432 15.2951 11.7683 16
------> CAND: 156.497515 4049.083252 1.0125440 0.7018579 15.2526 11.7123 16
------> CAND: 338.818786 3823.346924 0.6933294 2.5781634 15.8771 11.5676  8
------> CAND: 117.174093 4853.322754 0.9400715 2.3812275 15.1261 11.5457 16
------> CAND: 461.135312 4249.332520 0.7316169 2.4558737 21.2086 11.5347  2
------> CAND: 162.954103 3702.646729 0.8702435 0.5040841 15.8383 11.5272  8
------> CAND: 115.338325 5176.077148 1.1224506 2.4148307 15.0054 11.387 16
------> CAND: 195.824830 3802.760498 0.8691569 2.7223358 17.5165 11.3217  4
------> CAND:   8.495032 3818.197266 0.9450688 0.5551485 14.9474 11.311 16
------> CAND:  21.426892 3629.776855 0.6090925 0.6482569 14.9453 11.3082 16
------> CAND: 230.305292 3804.690918 0.8448672 2.7063310 15.6093 11.289  8
------> CAND: 345.491545 3711.519531 0.7953814 2.6858654 17.4634 11.2794  4
------> CAND: 195.828203 3853.618164 0.8944830 2.7357903 14.8688 11.208 16
------> CAND: 168.379661 3775.570068 0.9220162 2.7537417 14.8219 11.1468 16
------> CAND: 391.647843 3805.605225 0.8677344 2.7256901 20.5066 11.1177  2
------> CAND: 230.576998 4669.605469 1.1235957 2.7468197 15.4237 11.0965  8
------> CAND:  28.121450 4067.441895 0.9221135 2.7431097 14.7677 11.0759 16
------> CAND:  78.330243 4108.365234 0.6622708 1.1285348 17.1941 11.0651  4
------> CAND: 115.166011 4201.759277 1.0600656 2.8092034 14.7366 11.0354 16
------> CAND: 190.642951 4312.062500 0.8160508 2.5550466 15.3496 11.0197  8
------> CAND: 403.184063 3816.690430 0.9984860 2.7926357 17.1247 11.01  4
------> CAND: 124.822087 3882.255859 0.9687409 2.7775691 15.2947 10.9629  8
------> CAND: 118.578297 3649.796875 0.9297311 2.7601008 14.6766 10.9571 16
------> CAND:  35.992622 3682.493652 0.6781579 2.5864954 14.6703 10.949 16
------> CAND:  67.161488 4607.197266 1.0534909 1.1370026 14.6672 10.9449 16
------> CAND: 224.732333 3774.236328 0.4859567 2.2113822 15.2658 10.933  8
------> CAND: 159.091568 3854.107422 0.7715936 0.7043794 14.6256 10.8907 16
------> CAND: 139.265847 3673.703857 0.4224752 1.1380802 15.2071 10.8723  8
------> CAND: 461.109361 4204.762207 0.7519798 2.5236056 20.0774 10.863  2
------> CAND:  90.152961 4159.203613 1.0248574 2.7883937 14.6036 10.8621 16
------> CAND: 239.896751 4271.334473 0.5892944 1.7877160 15.1929 10.8576  8
------> CAND: 115.237376 4086.451172 0.7067407 2.5104976 14.5724 10.8216 16
------> CAND:  31.198710 4295.915527 0.8615016 2.6268027 15.1577 10.8212  8
------> CAND: 217.118334 4620.334961 1.0545753 2.7033021 15.1345 10.7972  8
------> CAND: 378.335283 4243.664062 0.9956975 2.7552195 15.1341 10.7969  8
------> CAND: 119.164787 4165.582031 0.9543390 2.7397258 14.553 10.7964 16
------> CAND: 345.564207 4174.479492 0.9534158 2.7373836 24.8429 10.7892  1
------> CAND: 391.656926 3853.618164 0.8944830 2.7357903 19.9351 10.7786  2
------> CAND: 172.805330 3871.970459 0.6521742 2.5066547 15.1035 10.7653  8
------> CAND: 230.406241 3696.291748 0.8594814 2.7223117 15.0856 10.7468  8
------> CAND: 173.386890 3791.632080 0.8755958 0.5778751 14.5064 10.7359 16
------> CAND: 280.314523 3867.830811 0.9495919 0.5957485 15.067 10.7276  8
------> CAND: 194.708681 4063.224121 0.7276298 0.9578968 15.0631 10.7235  8
------> CAND:  78.326351 3975.465088 0.6104382 1.0598627 16.7633 10.723  4
------> CAND: 134.845369 4598.178711 1.0536394 2.7029364 14.4914 10.7164 16
------> CAND: 345.489728 3704.850098 0.8483084 2.7157950 15.0437 10.7036  8
------> CAND: 288.139243 3823.184570 0.5795237 2.4080615 19.7969 10.6966  2
------> CAND:  59.891599 3885.297119 0.8268586 2.6961370 14.4606 10.6765 16
------> CAND:  86.371134 4101.276367 1.0164738 2.7901318 14.4547 10.6688 16
------> CAND: 170.381514 3713.091797 0.9547074 0.4687062 14.4533 10.6669 16
------> CAND: 373.276152 3858.635010 0.5616865 0.9890516 14.9994 10.6579  8
------> CAND: 259.040222 3757.249512 0.9589474 2.7723155 14.998 10.6564  8
------> CAND: 188.764364 3792.248779 0.6072068 0.8258840 14.9927 10.651  8
------> CAND: 142.263957 3705.551758 0.6053459 0.7464198 16.6578 10.6394  4
------> CAND: 115.255022 3736.536133 0.7137781 2.6136932 14.9731 10.6307  8
------> CAND:  68.347705 3717.459473 0.7585559 2.6538122 14.4209 10.6249 16
------> CAND: 361.946242 3648.977783 0.9023330 0.4438175 14.9465 10.6033  8
------> CAND: 122.405797 3695.616699 0.8600885 0.5041851 14.4036 10.6025 16
------> CAND: 115.168606 3890.745605 0.8512768 2.7037301 14.3941 10.5903 16
------> CAND: 196.503187 4199.502441 0.9506624 0.8597317 14.3922 10.5878 16
------> CAND:  86.375546 4470.539551 0.9868898 2.6938031 14.3856 10.5792 16
------> CAND: 108.967116 4842.041504 0.9767767 1.5058879 16.5785 10.5765  4
------> CAND: 299.450987 3788.046631 0.6180236 2.4852092 14.9183 10.5743  8
------> CAND: 434.236928 4620.334961 1.0545753 2.7033021 16.5726 10.5718  4
------> CAND: 175.878956 3802.992920 0.7274397 2.6115060 14.375 10.5655 16
------> CAND: 238.410282 4055.469238 0.7921648 0.8795591 14.9052 10.5608  8
------> CAND: 172.782233 4174.479492 0.9534158 2.7373836 19.5576 10.5547  2
------> CAND: 169.597278 4211.004395 0.8867464 0.9311584 14.8982 10.5536  8
------> CAND: 115.208570 3624.529053 0.6882128 2.5969727 14.361 10.5474 16
------> CAND:   8.321680 4181.337402 1.0267274 2.7967925 14.3567 10.5419 16
------> CAND: 118.200451 3726.563477 0.7663544 2.6639893 14.8785 10.5333  8
------> CAND: 121.165862 3672.953369 0.7189642 0.5889426 14.3417 10.5225 16
------> CAND: 115.213760 4085.917725 0.7735169 2.5988016 14.868 10.5225  8
------> CAND:  78.249536 4851.751953 0.9764600 2.4469950 14.3405 10.5209 16
------> CAND: 284.527654 3705.551758 0.6053459 0.7464198 24.2212 10.5191  1
------> CAND: 332.115405 3886.060059 0.4728538 2.0401237 14.8644 10.5188  8
------> CAND: 460.767068 3659.933838 0.8129044 2.6980758 16.4948 10.5101  4
------> CAND: 345.598203 4048.471924 0.9814426 2.7744408 16.4789 10.4976  4
------> CAND: 156.159893 3792.918945 0.7444726 0.6670702 14.322 10.497 16
------> CAND: 230.554680 4204.762207 0.7519798 2.5236056 16.4773 10.4963  4
------> CAND: 115.422925 3949.042236 0.8525379 0.7269071 14.3214 10.4962 16
------> CAND: 120.007154 3629.954590 0.6049008 0.6595392 14.316 10.4892 16
------> CAND: 354.885517 4614.673828 1.0540537 1.1353706 14.8346 10.4881  8
------> CAND: 345.395526 4347.778320 0.9934579 2.7362192 16.4544 10.4782  4
------> CAND:  58.848113 4128.138672 0.9085593 2.7115550 14.306 10.4763 16
------> CAND:  78.334914 4254.317871 0.7258734 1.1937097 16.4464 10.4718  4
------> CAND: 230.390411 3642.227051 0.9475229 2.7641182 14.8143 10.4672  8
------> CAND:  18.566323 4289.283691 0.7743068 1.1513782 14.2914 10.4574 16
------> CAND:  47.860235 3654.277588 0.4642832 0.9519755 14.7987 10.4512  8
------> CAND: 373.395267 3904.995361 0.7098818 0.8226527 19.3795 10.4492  2
------> CAND: 406.793057 4987.943848 0.9505844 1.9046403 16.4157 10.4475  4
------> CAND: 148.847964 3721.341064 0.9830115 2.7853653 14.2629 10.4206 16
------> CAND: 189.427670 3706.072754 0.8045805 2.6835737 14.2575 10.4137 16
[05:41:36][1623486][INFO ] Statistics: count dirty SumSpec pages 1809 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:41:36][1623486][INFO ] Data processing finished successfully!
05:41:36 (1623486): called boinc_finish(0)

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