Task 1732557954

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:44:25][2134132][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:44:25][2134132][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_95.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 5750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_95.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_95_5750000_1_0
------> GPU usage: 0.500000
[11:44:25][2134132][INFO ] Starting data processing...
[11:44:25][2134132][INFO ] opti: No host transfer for n_steps. Use device global.
[11:44:25][2134132][INFO ] opti: No host transfer for mean. Use device global.
[11:44:25][2134132][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:44:25][2134132][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:44:25][2134132][INFO ] opti: power spectrum in fft callback (static link).
[11:44:25][2134132][INFO ] opti: __constant__ access is not uniform, bad!
[11:44:25][2134132][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[11:44:25][2134132][INFO ] CUDA global memory status (initial GPU state, including context):
[11:44:25][2134132][INFO ] No template file. Generating templates.
[11:44:25][2134132][INFO ] Template param value T_cons = 50000
[11:44:29][2134132][INFO ] Number of generated templates to be used: 50000
[11:44:29][2134132][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_95.cpt
[11:44:29][2134132][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_95.cpt (No such file or directory).
------> Starting from scratch...
[11:44:29][2134132][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_95.binary
[11:44:29][2134132][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_DM239.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475637273
------> 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: 239.5 cm^-3 pc
------> Scale factor: 1.64701
[11:44:29][2134132][INFO ] Allocating memory for dedispersed compressed time series...
[11:44:29][2134132][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:44:29][2134132][INFO ] 8-bit allocation done
[11:44:29][2134132][INFO ] Foobar
[11:44:29][2134132][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_95.binary
[11:44:29][2134132][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:44:29][2134132][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:44:29][2134132][INFO ] FftSize = 12582913
[11:44:29][2134132][INFO ] Seed for random number generator is 1110844908.
[11:44:30][2134132][INFO ] 8[11:44:30][2134132][INFO ] 9[11:44:31][2134132][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:44:31][2134132][INFO ] Normalization factor 3.97364e-08
[11:44:31][2134132][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
[11:44:31][2134132][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
[11:44:31][2134132][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:44:31][2134132][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:44:31][2134132][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:45:25][2134132][INFO ] Checkpoint committed!
[11:46:25][2134132][INFO ] Checkpoint committed!
[11:47:25][2134132][INFO ] Checkpoint committed!
[11:48:25][2134132][INFO ] Checkpoint committed!
[11:49:25][2134132][INFO ] Checkpoint committed!
[11:50:25][2134132][INFO ] Checkpoint committed!
[11:51:25][2134132][INFO ] Checkpoint committed!
[11:52:25][2134132][INFO ] Checkpoint committed!
[11:53:25][2134132][INFO ] Checkpoint committed!
[11:54:25][2134132][INFO ] Checkpoint committed!
[11:54:51][2134132][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.630346 4430.471680 0.6097680 0.0771257 23.584 12.949  2
------> CAND:  86.574071 4108.201172 0.7703096 0.0578191 17.127 12.8781  8
------> CAND:  86.570957 3865.330566 0.7612861 6.2714586 15.8946 12.5644 16
------> CAND: 229.596573 4185.330078 0.4827735 6.2617803 16.6224 12.347  8
------> CAND: 280.378622 4903.407715 0.6948090 0.1581337 16.4697 12.1868  8
------> CAND: 318.447317 4849.490723 0.5719140 3.8652141 18.4919 12.1003  4
------> CAND: 280.419365 4985.113281 0.8688054 0.2191747 27.7963 12.0718  1
------> CAND:  67.820382 4074.460205 0.7169946 3.4676125 15.4453 11.9669 16
------> CAND: 326.272556 7422.666016 1.4327753 4.3967032 18.32 11.9628  4
------> CAND:  86.602098 4339.737305 0.9439277 0.1364795 15.246 11.7036 16
------> CAND:   8.339067 3708.956055 0.4515506 6.1507344 15.9152 11.6073  8
------> CAND: 115.446021 4146.976562 0.3049190 6.1289749 15.1728 11.6071 16
------> CAND: 115.470934 5760.564453 0.7494709 0.1765306 15.1667 11.5991 16
------> CAND:  14.367724 4364.774414 0.9108490 0.1367737 15.8777 11.5682  8
------> CAND:  86.559279 4497.833984 0.7390414 0.1187483 15.111 11.5258 16
------> CAND: 230.439977 4400.610840 0.6913029 3.6148238 15.8362 11.525  8
------> CAND:  78.973047 4295.658203 0.5788581 0.0373914 15.7438 11.4288  8
------> CAND: 264.972601 4261.657227 0.6098471 0.0429931 17.6353 11.4163  4
------> CAND: 115.513494 4171.386719 0.8036539 0.0726844 15.0088 11.3916 16
------> CAND: 165.290723 3786.872070 0.4729197 3.4006388 15.6698 11.3519  8
------> CAND: 143.515829 6261.221680 0.8294005 4.2730808 14.9743 11.3462 16
------> CAND: 269.258654 4858.955566 0.7133444 0.1513826 20.7011 11.2332  2
------> CAND: 132.486171 4261.657227 0.6098471 0.0429931 15.5515 11.229  8
------> CAND:  78.974086 4178.854492 0.5490707 0.0152910 14.8844 11.2286 16
------> CAND:   4.169534 3708.823975 0.4524214 6.1510468 14.857 11.1926 16
------> CAND: 140.209682 4985.113281 0.8688054 0.2191747 14.845 11.177 16
------> CAND: 308.131309 5057.085938 1.1447239 0.2740147 15.4903 11.1655  8
------> CAND: 115.516348 4421.302734 0.7723956 0.1218183 14.8276 11.1542 16
------> CAND:  37.490250 5076.443359 0.7180633 0.1663499 14.8201 11.1444 16
------> CAND: 110.745272 4396.360840 0.6928189 0.0904920 15.4645 11.1388  8
------> CAND: 212.446132 4953.685547 0.8752406 3.7823746 15.4569 11.1309  8
------> CAND: 129.815043 4430.471680 0.6097680 0.0771257 17.2685 11.1243  4
------> CAND: 280.420662 4970.812988 0.8717677 0.2185486 15.4485 11.1222  8
------> CAND: 169.048675 4580.600098 0.7968581 0.1529134 15.44 11.1134  8
------> CAND: 230.353042 4334.841797 0.8052139 3.5614038 17.2305 11.0941  4
------> CAND:  52.861236 4115.557129 0.6858494 3.4926281 14.7672 11.0753 16
------> CAND: 115.396714 8441.474609 1.3349533 0.1515245 14.7579 11.0631 16
------> CAND:  74.980499 5076.443359 0.7180633 0.1663499 15.3887 11.0602  8
------> CAND: 383.621225 3811.194580 0.5967640 6.2238631 17.1481 11.0285  4
------> CAND: 280.415991 5005.170898 0.8645520 0.2199443 20.3266 11.0109  2
------> CAND: 279.944203 5722.310547 0.6830822 4.1700773 15.3286 10.998  8
------> CAND: 458.775855 4116.223633 0.4243580 3.5896702 17.1066 10.9956  4
------> CAND: 158.624192 3890.535156 0.2140137 5.9531026 14.677 10.9577 16
------> CAND:  36.649699 3751.654053 0.7776847 6.2438550 14.6764 10.9569 16
------> CAND: 240.849668 4645.739258 1.0631245 0.2105136 15.2521 10.9188  8
------> CAND: 143.106842 3766.067871 0.7139664 6.2345538 14.623 10.8873 16
------> CAND:  86.621301 5068.035156 1.1458564 0.2824124 14.6027 10.8609 16
------> CAND:  85.443389 6066.766602 0.5910296 4.3881721 14.5932 10.8486 16
------> CAND: 361.274372 4645.739258 1.0631245 0.2105136 16.9017 10.8328  4
------> CAND: 115.471194 5760.564453 0.7494709 0.1765306 14.5792 10.8304 16
------> CAND: 148.466485 5546.747559 0.9424874 0.2626364 16.8867 10.8209  4
------> CAND:  55.591013 4780.929688 0.5146422 0.0476228 14.569 10.8171 16
------> CAND: 380.798544 3634.827393 0.4420961 6.1266117 16.8168 10.7655  4
------> CAND: 179.995031 4626.812988 0.5251151 0.0475210 14.5041 10.7329 16
------> CAND: 461.750089 4224.378906 0.2164450 5.9608488 16.7678 10.7265  4
------> CAND: 220.577591 3921.993164 0.7818959 0.0073561 16.7656 10.7249  4
------> CAND: 101.688662 4555.096191 1.1191397 3.6041205 14.4943 10.7201 16
------> CAND: 115.475346 5730.767578 0.7612684 0.1848244 15.0424 10.7022  8
------> CAND:  80.698524 4395.028320 0.9058757 3.5736184 14.4784 10.6995 16
------> CAND: 246.028173 4530.064453 0.8819104 3.6305890 16.7191 10.688  4
------> CAND:  83.402350 4303.145020 0.5732574 0.0449658 14.4695 10.6879 16
------> CAND: 231.073958 4959.477051 0.9577349 0.2368239 16.711 10.6815  4
------> CAND: 156.844219 5844.306152 0.3802653 4.6614676 14.4562 10.6707 16
------> CAND:  57.737673 5730.767578 0.7612684 0.1848244 14.4478 10.6598 16
------> CAND: 115.480276 4838.289062 0.8081142 0.1885293 14.4412 10.6512 16
------> CAND:  84.199302 3961.278320 0.2922596 3.6258061 14.4399 10.6495 16
------> CAND: 201.348223 4176.718750 0.4042814 3.6457787 14.4345 10.6425 16
------> CAND: 108.621968 4062.966553 0.9348362 0.0703148 14.4175 10.6206 16
------> CAND: 103.340179 5398.610840 0.7774207 0.2123812 14.4154 10.6179 16
------> CAND:  53.096871 4959.032715 1.0269057 0.2499712 14.9582 10.6154  8
------> CAND: 168.260805 4860.693359 0.8920392 3.7528148 14.9558 10.613  8
------> CAND: 230.518609 4164.273438 0.8066166 3.4956639 14.921 10.5771  8
------> CAND: 115.480017 5083.889160 0.8121253 0.2113865 14.3773 10.5684 16
------> CAND:  31.044821 4507.545410 0.9411651 0.1686207 14.3758 10.5665 16
------> CAND: 416.275002 3791.894043 0.8040925 6.2599936 16.5574 10.5598  4
------> CAND: 193.641320 3806.928223 0.2516847 3.5647545 14.3432 10.5244 16
------> CAND: 115.468339 4901.382812 0.6957663 0.1583505 14.3405 10.5208 16
------> CAND: 348.721396 3885.109863 0.4564794 6.2030096 16.506 10.519  4
------> CAND:  68.025913 4023.557373 0.7525287 3.4434602 14.8596 10.5138  8
------> CAND: 199.412803 4877.415527 0.4397299 6.2668033 16.4908 10.507  4
------> CAND: 453.576070 4162.851562 0.8072055 0.0714108 16.4902 10.5065  4
------> CAND: 159.223659 4849.490723 0.5719140 3.8652141 14.8489 10.5028  8
------> CAND: 193.061057 4509.225586 1.0184482 0.1802111 14.3258 10.5018 16
------> CAND: 346.303289 4389.700195 0.7842845 0.1121936 14.8438 10.4976  8
------> CAND: 132.211870 4339.635742 0.3652253 6.1914029 14.3217 10.4966 16
------> CAND:  50.829539 4202.390137 0.9442682 3.4906418 14.3206 10.4951 16
------> CAND: 146.515236 3924.692627 0.3132961 3.5675509 14.8388 10.4925  8
------> CAND: 484.802028 6191.789062 0.4583701 5.9893112 16.4447 10.4705  4
------> CAND: 280.534846 4677.136230 1.1369642 0.2252874 14.8043 10.4569  8
------> CAND:  73.448357 3785.160400 0.8105997 3.3238125 14.7991 10.4516  8
------> CAND: 279.784086 6998.453613 1.4140863 4.2795563 14.7977 10.4501  8
------> CAND: 278.399345 6988.374023 0.9935578 0.2155916 16.4175 10.4489  4
------> CAND: 389.553345 4597.383301 0.9309465 0.1759288 19.3753 10.4467  2
------> CAND: 202.315413 4506.549316 0.5352934 0.0545431 14.2799 10.4426 16
------> CAND: 111.160487 3944.981201 0.4181158 3.5028009 16.4072 10.4408  4
------> CAND: 338.042594 6238.239746 0.7464820 0.1276137 14.7883 10.4405  8
------> CAND: 115.434343 4271.867676 0.4423825 6.2495084 14.2779 10.4401 16
------> CAND: 355.741637 5626.926758 1.0832131 3.9587028 16.3946 10.4308  4
------> CAND: 317.112662 4096.273438 0.9847243 3.4418592 14.7631 10.4146  8
------> CAND:  86.613516 3997.866943 0.9601207 0.0555461 14.258 10.4144 16
[11:54:51][2134132][INFO ] Statistics: count dirty SumSpec pages 1789 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:54:51][2134132][INFO ] Data processing finished successfully!
11:54:51 (2134132): called boinc_finish(0)

</stderr_txt>
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