Task 1692591189

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:06:43][175438][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_cfbf00095_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_8_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 7150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_116.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40000_116_7150000_0_0
------> GPU usage: 0.330000
[00:06:43][175438][INFO ] Starting data processing...
[00:06:43][175438][INFO ] opti: No host transfer for n_steps. Use device global.
[00:06:43][175438][INFO ] opti: No host transfer for mean. Use device global.
[00:06:43][175438][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:06:43][175438][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:06:43][175438][INFO ] opti: power spectrum in fft callback (static link).
[00:06:43][175438][INFO ] opti: __constant__ access is not uniform, bad!
[00:06:43][175438][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[00:06:43][175438][INFO ] CUDA global memory status (initial GPU state, including context):
[00:06:43][175438][INFO ] No template file. Generating templates.
[00:06:43][175438][INFO ] Template param value T_cons = 50000
[00:06:47][175438][INFO ] Number of generated templates to be used: 50000
[00:06:47][175438][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_8_dms_200_116.cpt
[00:06:47][175438][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_8_dms_200_116.cpt (No such file or directory).
------> Starting from scratch...
[00:06:47][175438][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_116.binary
[00:06:47][175438][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_8_dms_200_DM241.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817332191968
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 1.59443
[00:06:47][175438][INFO ] Allocating memory for dedispersed compressed time series...
[00:06:47][175438][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:06:47][175438][INFO ] 8-bit allocation done
[00:06:47][175438][INFO ] Foobar
[00:06:47][175438][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_116.binary
[00:06:47][175438][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:06:47][175438][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:06:47][175438][INFO ] FftSize = 12582913
[00:06:47][175438][INFO ] Seed for random number generator is -1029747200.
[00:06:49][175438][INFO ] 8[00:06:49][175438][INFO ] 9[00:06:49][175438][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:06:49][175438][INFO ] Normalization factor 3.97364e-08
[00:06:49][175438][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
[00:06:49][175438][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2291 MB (5686 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:06:49][175438][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:06:49][175438][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:06:49][175438][INFO ] TimeSeriesLength = 16773454, params->nsamples = 25165824
sum = -2390.82128906, mean= -0.00014254  -0.00014254
[00:06:49][175438][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:07:43][175438][INFO ] Checkpoint committed!
[00:08:43][175438][INFO ] Checkpoint committed!
[00:09:44][175438][INFO ] Checkpoint committed!
[00:10:44][175438][INFO ] Checkpoint committed!
[00:11:44][175438][INFO ] Checkpoint committed!
[00:12:44][175438][INFO ] Checkpoint committed!
[00:13:44][175438][INFO ] Checkpoint committed!
[00:14:44][175438][INFO ] Checkpoint committed!
[00:15:44][175438][INFO ] Checkpoint committed!
[00:16:44][175438][INFO ] Checkpoint committed!
[00:17:44][175438][INFO ] Checkpoint committed!
[00:18:44][175438][INFO ] Checkpoint committed!
[00:19:44][175438][INFO ] Checkpoint committed!
[00:20:08][175438][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.468339 4002.294434 0.7185331 6.0185728 15.7173 12.328 16
------> CAND: 144.343404 4234.892578 0.8560086 3.7970796 16.4588 12.1754  8
------> CAND: 346.420328 3629.989502 0.5530022 5.8873696 18.098 11.7854  4
------> CAND: 403.931449 3736.467773 0.2665326 5.2220149 15.9793 11.6741  8
------> CAND: 196.014012 3677.824707 0.6247203 5.9417562 17.9052 11.6315  4
------> CAND: 213.415917 4352.520508 0.9092576 6.1309114 15.8795 11.5701  8
------> CAND: 119.336582 3617.046631 0.8589455 6.0380540 15.142 11.5666 16
------> CAND: 115.522836 4649.758301 1.0455374 6.1801276 15.1165 11.533 16
------> CAND: 184.443018 3615.871338 0.8922105 6.0473962 15.8198 11.5079  8
------> CAND: 115.415140 3736.894287 0.2600856 5.1673203 15.062 11.4614 16
------> CAND: 219.033772 5233.422363 0.9639545 6.0210938 15.7166 11.4005  8
------> CAND: 438.067284 5233.422363 0.9639545 6.0210938 17.5842 11.3756  4
------> CAND: 338.719134 3762.071777 0.3806457 5.6636333 15.6288 11.3093  8
------> CAND: 127.525913 4671.917969 1.0899284 6.2053843 14.9327 11.2918 16
------> CAND: 346.549564 4055.567627 0.8857267 6.1062207 17.4705 11.285  4
------> CAND:  33.368206 4096.539062 0.7334685 6.0282626 17.4429 11.263  4
------> CAND: 259.616592 4329.550293 0.5387799 5.7958074 20.7283 11.2494  2
------> CAND:  31.783384 3660.654297 0.7719402 6.0168681 14.8977 11.2459 16
------> CAND: 222.600725 4418.174316 0.6693315 5.9403372 15.5388 11.2158  8
------> CAND: 115.438236 3903.191162 0.6416917 5.9652715 15.525 11.2016  8
------> CAND:  91.872988 4159.174805 0.4949490 5.7627792 14.8596 11.1961 16
------> CAND:  94.773262 3845.678467 0.4579792 5.7761517 14.8418 11.1728 16
------> CAND: 150.222324 5485.631836 1.0959120 6.0710936 17.2727 11.1276  4
------> CAND: 319.597202 3785.214355 0.7044296 5.9983926 20.4603 11.0902  2
------> CAND: 115.490657 3742.503418 0.8513482 6.0599942 14.7724 11.082 16
------> CAND: 173.190441 4248.137695 0.9853913 6.1622305 15.4049 11.077  8
------> CAND: 115.538666 4061.650391 0.9500059 6.1361265 14.7658 11.0734 16
------> CAND:  86.562912 3755.309570 0.6045824 5.9338360 14.698 10.985 16
------> CAND: 165.175501 3730.765625 0.6787348 3.5559254 25.2807 10.9793  1
------> CAND: 201.476680 4203.558594 0.6977272 3.8783424 15.3012 10.9696  8
------> CAND: 347.931190 3868.719238 0.8103948 3.5806994 15.2927 10.9608  8
------> CAND: 219.033512 5233.422363 0.9639545 6.0210938 15.2886 10.9566  8
------> CAND: 133.471268 5209.433105 0.8976841 4.4361277 15.2799 10.9476  8
------> CAND: 174.494215 3651.796387 0.8901489 3.4180241 14.6645 10.9414 16
------> CAND:  23.088789 4138.825684 0.5888244 5.9013095 14.6427 10.9129 16
------> CAND:  93.372172 5345.156738 0.6926112 5.2183604 14.637 10.9056 16
------> CAND:  86.588084 4049.954834 0.8005133 6.0664382 14.6156 10.8778 16
------> CAND: 177.045450 4260.200684 1.0196414 6.1706486 15.2088 10.8741  8
------> CAND: 280.388223 3833.967529 0.6047162 5.9364371 15.1784 10.8426  8
------> CAND: 190.054644 4232.082031 0.4999478 4.1470795 14.5879 10.8417 16
------> CAND: 131.014494 6082.646484 1.0571318 5.6170020 15.1668 10.8306  8
------> CAND: 100.226069 4617.288086 0.7609213 5.9925885 14.5705 10.8191 16
------> CAND: 115.522057 4055.266113 0.8589804 6.0997119 14.5675 10.8152 16
------> CAND: 159.815599 4328.052246 0.4473219 4.3902054 14.5605 10.8061 16
------> CAND: 292.462665 4877.796875 0.9492941 6.1069632 16.8396 10.7835  4
------> CAND: 130.404388 3712.267090 0.2685038 4.2558227 14.5397 10.7791 16
------> CAND:  86.537480 3800.718018 0.4886121 5.8235025 14.5317 10.7687 16
------> CAND: 442.883254 4872.185547 0.9252159 6.0813642 19.9049 10.7606  2
------> CAND:  30.760918 5106.518066 0.7322053 5.7570477 14.5146 10.7465 16
------> CAND: 115.444205 4017.988525 0.4422793 5.7188835 14.4897 10.7142 16
------> CAND: 248.351299 3652.109619 0.9311923 6.0693278 15.046 10.706  8
------> CAND:  86.818788 4655.752930 1.1309577 3.9203384 14.4746 10.6945 16
------> CAND: 118.614109 3994.025146 0.8564976 3.6454597 15.0156 10.6746  8
------> CAND: 303.875619 4598.253906 1.1228832 6.2149487 15.0005 10.659  8
------> CAND: 254.100465 3876.581787 0.8796103 6.0901775 19.7324 10.6583  2
------> CAND: 210.518498 4458.009277 1.1018509 3.8171918 14.9753 10.633  8
------> CAND: 115.085303 4510.256836 0.6050181 4.2170005 16.645 10.6292  4
------> CAND:  16.684103 4096.539062 0.7334685 6.0282626 14.9652 10.6226  8
------> CAND: 197.788017 5196.987305 0.9720121 4.3383470 16.6363 10.6223  4
------> CAND: 210.205011 3780.059326 0.3652775 5.6108556 19.6683 10.6204  2
------> CAND: 291.002148 3814.132812 0.7883677 3.5546606 14.9566 10.6137  8
------> CAND: 182.994438 4755.972656 0.6019028 4.4685078 14.4102 10.6111 16
------> CAND: 289.659448 3793.334961 0.8488860 6.0673280 19.6526 10.611  2
------> CAND: 259.837693 3898.378662 0.8915532 6.0930648 14.9532 10.6103  8
------> CAND: 115.428375 4078.282959 0.3803535 5.5252881 14.3985 10.596 16
------> CAND:  82.587751 3730.765625 0.6787348 3.5559254 19.6271 10.5959  2
------> CAND:  65.066211 4926.800293 1.1693940 6.2239237 14.3965 10.5933 16
------> CAND: 231.042558 4546.735840 1.0361727 6.1862712 14.9334 10.5898  8
------> CAND: 115.429153 4498.261719 0.4438914 5.3673038 14.3878 10.5821 16
------> CAND: 197.817860 4630.522461 0.7561674 4.1290412 14.9235 10.5796  8
------> CAND:  61.016052 3663.585693 0.3293125 3.9127886 14.385 10.5785 16
------> CAND: 115.512456 4001.808594 0.8259860 6.0763083 14.3828 10.5757 16
------> CAND: 194.366129 4031.073730 0.8674666 3.6591020 14.3785 10.57 16
------> CAND:  75.762660 4221.815918 0.8221347 6.0803971 14.375 10.5655 16
------> CAND: 189.621782 4198.533691 0.6243248 5.9309707 14.3746 10.565 16
------> CAND: 461.812890 4394.104980 0.5972805 5.8670640 16.5523 10.5557  4
------> CAND: 120.893378 4551.251465 0.6714551 4.1601877 14.8994 10.5549  8
------> CAND:  52.435641 4669.859375 0.9882213 3.9948287 14.3645 10.552 16
------> CAND: 115.473789 4908.120605 0.9193795 6.0791225 14.3631 10.5502 16
------> CAND: 115.390746 3978.819580 0.2895071 4.8765416 14.3585 10.5442 16
------> CAND:  75.946133 4384.974121 0.9023289 6.1205258 14.3541 10.5384 16
------> CAND: 384.748533 5779.886230 1.2565295 4.5181532 14.882 10.537  8
------> CAND:  86.591458 4687.345215 1.0911609 6.2052412 14.3456 10.5275 16
------> CAND: 209.834431 3665.118408 0.9653065 6.0776687 16.5115 10.5234  4
------> CAND: 295.377732 3779.875977 0.3666353 3.9599373 14.8672 10.5217  8
------> CAND: 151.154481 3641.215576 0.9498419 3.3919723 14.3404 10.5208 16
------> CAND: 227.147325 4874.216309 0.9248176 4.1653857 16.5007 10.5148  4
------> CAND: 180.193815 4379.905273 0.6124641 5.8913727 19.4847 10.5115  2
------> CAND:  86.555126 4924.161621 0.8823768 6.0344734 14.8561 10.5103  8
------> CAND: 471.698632 5029.400879 1.1130110 6.1765633 16.4909 10.5071  4
------> CAND:  64.831356 4449.381348 0.7190571 4.0304961 14.3273 10.5038 16
------> CAND: 230.987542 4850.641602 1.0360906 6.1573734 14.8432 10.497  8
------> CAND: 115.496106 4030.312500 0.6057840 5.9311652 14.3203 10.4948 16
------> CAND: 324.089046 3640.918701 0.4304820 3.7005596 14.8406 10.4943  8
------> CAND: 461.932264 4012.502197 0.6323451 5.9629216 16.4619 10.4841  4
------> CAND: 141.921664 5343.883301 0.6935476 5.1603656 16.457 10.4802  4
------> CAND: 346.362976 4093.508789 0.5101253 5.8167138 16.4528 10.4769  4
------> CAND: 221.249201 4054.489990 0.9506484 3.6412597 19.4252 10.4763  2
------> CAND: 346.581224 4406.313477 0.8986145 6.1241736 16.4494 10.4742  4
------> CAND: 165.104655 4058.194092 0.9501268 6.1313534 14.2969 10.4645 16
[00:20:08][175438][INFO ] Statistics: count dirty SumSpec pages 1819 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:20:08][175438][INFO ] Data processing finished successfully!
00:20:08 (175438): called boinc_finish(0)

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