Task 1732585696

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:15:31][1418628][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:15:31][1418628][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_164.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 500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_164.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_164_500000_0_0
------> GPU usage: 0.500000
[23:15:31][1418628][INFO ] Starting data processing...
[23:15:31][1418628][INFO ] opti: No host transfer for n_steps. Use device global.
[23:15:31][1418628][INFO ] opti: No host transfer for mean. Use device global.
[23:15:31][1418628][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:15:31][1418628][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:15:31][1418628][INFO ] opti: power spectrum in fft callback (static link).
[23:15:31][1418628][INFO ] opti: __constant__ access is not uniform, bad!
[23:15:31][1418628][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[23:15:31][1418628][INFO ] CUDA global memory status (initial GPU state, including context):
[23:15:31][1418628][INFO ] No template file. Generating templates.
[23:15:31][1418628][INFO ] Template param value T_cons = 50000
[23:15:36][1418628][INFO ] Number of generated templates to be used: 50000
[23:15:36][1418628][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_164.cpt
[23:15:36][1418628][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_164.cpt (No such file or directory).
------> Starting from scratch...
[23:15:36][1418628][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_164.binary
[23:15:36][1418628][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_DM246.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475523993
------> 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: 246.4 cm^-3 pc
------> Scale factor: 1.64718
[23:15:36][1418628][INFO ] Allocating memory for dedispersed compressed time series...
[23:15:36][1418628][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:15:36][1418628][INFO ] 8-bit allocation done
[23:15:36][1418628][INFO ] Foobar
[23:15:36][1418628][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_164.binary
[23:15:36][1418628][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:15:36][1418628][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:15:36][1418628][INFO ] FftSize = 12582913
[23:15:36][1418628][INFO ] Seed for random number generator is 1107501604.
[23:15:38][1418628][INFO ] 8[23:15:38][1418628][INFO ] 9[23:15:39][1418628][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:15:39][1418628][INFO ] Normalization factor 3.97364e-08
[23:15:39][1418628][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
[23:15:39][1418628][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
[23:15:39][1418628][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:15:39][1418628][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:15:39][1418628][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:16:31][1418628][INFO ] Checkpoint committed!
[23:17:31][1418628][INFO ] Checkpoint committed!
[23:18:31][1418628][INFO ] Checkpoint committed!
[23:19:31][1418628][INFO ] Checkpoint committed!
[23:20:31][1418628][INFO ] Checkpoint committed!
[23:21:31][1418628][INFO ] Checkpoint committed!
[23:22:31][1418628][INFO ] Checkpoint committed!
[23:23:31][1418628][INFO ] Checkpoint committed!
[23:24:31][1418628][INFO ] Checkpoint committed!
[23:25:31][1418628][INFO ] Checkpoint committed!
[23:26:31][1418628][INFO ] Checkpoint committed!
[23:27:05][1418628][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  44.423815 3819.446045 0.9946571 0.8768600 17.3481 13.1115  8
------> CAND: 338.507894 3827.188232 0.9681737 2.4292223 16.5116 12.2307  8
------> CAND: 130.600837 3927.984375 0.9167134 2.3051467 27.9531 12.1399  1
------> CAND: 455.190476 3741.577881 0.7385589 1.1708328 18.3292 11.9702  4
------> CAND: 130.601096 3923.883789 0.9174536 2.3023310 27.375 11.8888  1
------> CAND: 115.196373 3966.211670 0.9734538 2.3555443 18.2091 11.8742  4
------> CAND: 115.231407 4115.731934 0.9639415 2.2165010 15.3641 11.8595 16
------> CAND: 335.965742 4239.726562 1.0390183 2.2263591 18.1834 11.8537  4
------> CAND:  28.781901 3659.550537 0.6578393 1.9530653 15.3244 11.8071 16
------> CAND: 130.595128 3839.967773 0.8706914 2.2819436 27.1855 11.8065  1
------> CAND: 249.756022 3712.081299 0.6347399 1.6638802 16.0764 11.7754  8
------> CAND: 190.862236 4302.166504 0.9826406 1.8548297 15.2331 11.6866 16
------> CAND: 399.625673 3744.602539 0.8520272 2.3328676 21.3384 11.6119  2
------> CAND: 113.310261 3934.212891 0.8055793 1.4041752 15.1663 11.5985 16
------> CAND: 329.218245 3959.187988 0.7844812 1.6939648 17.7709 11.5244  4
------> CAND: 400.618555 3854.876709 0.9667972 0.9447523 21.1908 11.5241  2
------> CAND:  28.786572 3938.395752 0.8047719 2.0372474 15.0985 11.5094 16
------> CAND: 133.271186 3819.446045 0.9946571 0.8768600 17.7288 11.4908  4
------> CAND: 129.543597 3701.535645 0.9565660 2.4589953 15.0697 11.4715 16
------> CAND:  64.772966 3903.745117 0.8322716 1.2017833 15.001 11.3813 16
------> CAND:  33.300215 3622.850586 0.8203629 2.3397036 20.9262 11.3669  2
------> CAND: 237.635907 3680.745361 0.6360768 1.3479722 15.6819 11.3644  8
------> CAND:  29.930748 3630.817139 0.7595218 2.2644174 14.9856 11.3611 16
------> CAND: 379.190106 3770.968750 0.6681110 1.6619023 15.6508 11.3321  8
------> CAND: 100.932453 4163.250488 1.0382073 1.2677220 14.9517 11.3167 16
------> CAND:  64.769592 3806.378418 0.7805246 1.1524037 15.6239 11.3042  8
------> CAND:  32.240898 4292.517578 0.9833896 1.6988341 15.592 11.271  8
------> CAND: 276.648178 3659.636963 0.9698280 0.7065583 15.5734 11.2517  8
------> CAND: 130.594868 3843.432617 0.8691311 2.2837257 25.8289 11.2174  1
------> CAND:  65.297434 3840.445312 0.8704146 2.2811430 17.3831 11.2155  4
------> CAND:  58.531511 4076.914551 1.0294778 1.1381367 14.8688 11.2081 16
------> CAND: 115.127863 3659.550537 0.6578393 1.9530653 17.3249 11.1691  4
------> CAND: 115.299918 4290.613281 0.9835330 1.9602212 14.8253 11.1512 16
------> CAND: 402.947910 3834.694824 0.9963310 2.4456005 15.4324 11.1055  8
------> CAND: 499.366460 3862.473633 0.7278124 1.8940119 20.4485 11.0832  2
------> CAND: 230.845331 4000.084473 0.8944740 1.2670389 15.3855 11.0569  8
------> CAND:  65.300548 3923.883789 0.9174536 2.3023310 20.3638 11.0329  2
------> CAND:  64.773226 3900.215332 0.8340650 1.2005168 15.3582 11.0287  8
------> CAND: 198.189996 3929.912598 1.0126189 2.4359069 14.7299 11.0266 16
------> CAND: 259.144804 3646.565918 0.6777220 2.0420806 17.13 11.0141  4
------> CAND: 460.670271 3734.994873 0.9831183 2.4857981 17.1179 11.0045  4
------> CAND:  72.643360 3827.188232 0.9681737 2.4292223 14.709 10.9994 16
------> CAND: 115.145769 3938.395752 0.8047719 2.0372474 17.1081 10.9967  4
------> CAND:  57.572885 3938.395752 0.8047719 2.0372474 15.3026 10.9711  8
------> CAND:  64.766738 3717.170166 0.7373394 1.1086245 14.6759 10.9562 16
------> CAND: 115.161859 4030.042969 1.0241288 2.3754733 14.6709 10.9497 16
------> CAND:  59.956217 3765.889893 0.9098677 2.4010758 14.6617 10.9378 16
------> CAND: 115.136167 3662.113281 0.9698821 2.4896123 14.6393 10.9086 16
------> CAND:  86.376584 3754.544189 0.8402705 2.2917910 14.6346 10.9025 16
------> CAND: 256.337694 4297.508301 1.0319589 1.5517896 15.2317 10.8978  8
------> CAND:  68.270890 3746.642334 0.9842253 2.4747288 14.6287 10.8947 16
------> CAND: 188.988321 3680.235840 0.8251092 0.9029329 15.2188 10.8844  8
------> CAND:  33.299955 3623.248535 0.8182466 2.3469889 20.0723 10.86  2
------> CAND: 130.594349 3845.947510 0.8681237 2.2871253 20.0533 10.8487  2
------> CAND: 131.359901 3875.956055 0.8491348 1.1438903 15.1669 10.8307  8
------> CAND: 172.832319 4288.558105 0.9828184 1.7980171 15.1655 10.8294  8
------> CAND: 167.982871 4239.726562 1.0390183 2.2263591 15.1634 10.8272  8
------> CAND:  64.769333 3808.722168 0.7782282 1.1531421 14.5737 10.8233 16
------> CAND:  86.369577 3685.553955 0.8154405 2.3131437 14.549 10.7911 16
------> CAND: 177.530732 3790.715088 0.9288581 0.9085203 14.5403 10.7798 16
------> CAND: 158.147993 3974.439941 0.7759691 1.7813219 14.5382 10.777 16
------> CAND:  56.695744 3661.574951 0.9498793 0.7299379 14.5305 10.7671 16
------> CAND: 181.800955 3631.442383 0.7536361 2.2481105 14.5278 10.7636 16
------> CAND:  59.861755 3839.219482 0.9373146 2.3882995 16.7802 10.7364  4
------> CAND: 119.926966 3711.964111 0.6352791 1.6811870 16.7735 10.731  4
------> CAND: 230.305552 3780.173828 0.9904075 2.4695170 24.7058 10.7296  1
------> CAND: 115.205456 4001.135254 1.0209196 2.3958066 15.0603 10.7207  8
------> CAND: 269.936233 3624.623291 0.8070432 0.8416359 16.7582 10.7189  4
------> CAND: 130.600577 3932.099609 0.9159685 2.3079755 24.6602 10.7098  1
------> CAND:  43.533699 3927.984375 0.9167134 2.3051467 16.7368 10.7019  4
------> CAND: 452.611993 3769.620605 0.6705033 1.6393554 16.7357 10.7011  4
------> CAND: 115.237895 4203.323242 1.0421678 2.2748272 14.4684 10.6865 16
------> CAND: 249.984131 3624.333252 0.8092471 0.8382707 15.0153 10.6743  8
------> CAND: 239.648141 3626.896729 0.7910162 2.3141685 15.0115 10.6704  8
------> CAND:  28.441684 3708.177734 0.7623943 1.0232711 14.4559 10.6703 16
------> CAND: 161.906724 4017.783936 0.9710351 1.1533796 14.4507 10.6636 16
------> CAND: 230.382366 3796.289551 0.8955566 2.3692613 15.0002 10.6587  8
------> CAND: 204.846666 3893.927734 0.8371116 1.2004671 16.68 10.6569  4
------> CAND:  28.783977 3790.083496 0.7238430 1.9933919 14.4435 10.6542 16
------> CAND: 115.213241 3681.174561 0.8239992 2.3163364 14.4391 10.6486 16
------> CAND: 185.693073 3619.948242 0.8638049 0.7574298 16.6598 10.6409  4
------> CAND:  87.720582 3917.948242 0.9753340 2.4047391 14.4331 10.6407 16
------> CAND: 401.611178 3615.686035 0.9192117 2.4531786 16.6553 10.6373  4
------> CAND:  29.955661 3954.373779 0.9097481 2.2803357 14.4189 10.6224 16
------> CAND: 216.071215 3724.112061 0.9000728 2.3975806 14.9642 10.6216  8
------> CAND:  57.564061 3659.550537 0.6578393 1.9530653 14.9575 10.6147  8
------> CAND:  64.895195 3885.070068 1.0048658 2.4430108 14.4087 10.6091 16
------> CAND: 172.746681 3691.895752 0.8001831 2.2744925 14.9465 10.6033  8
------> CAND:  49.937087 4117.038086 0.9023588 2.0396783 16.6076 10.5995  4
------> CAND: 259.031139 3741.751465 0.9630840 2.4566247 14.942 10.5988  8
------> CAND: 499.088007 3628.479004 0.7785428 2.2953124 16.605 10.5974  4
------> CAND:  36.577815 3679.640381 0.8577057 0.8583517 14.391 10.5862 16
------> CAND: 130.589418 3765.912354 0.8277667 2.2640364 19.6066 10.5837  2
------> CAND: 274.301955 3686.363037 0.8121503 2.2903879 14.9272 10.5835  8
------> CAND: 115.232186 3620.745117 0.8589042 2.3912852 14.3812 10.5735 16
------> CAND: 361.605247 4106.509277 0.9419278 2.1666100 16.5744 10.5732  4
------> CAND: 460.642244 3698.852051 0.9163455 2.4295275 16.5639 10.5649  4
------> CAND: 461.081074 3795.684570 0.7161374 1.9940990 16.5513 10.5549  4
------> CAND: 230.779934 4228.571289 1.0446285 1.3469795 19.5441 10.5467  2
------> CAND: 253.840437 3951.399414 0.9102015 1.1450303 16.5269 10.5356  4
[23:27:05][1418628][INFO ] Statistics: count dirty SumSpec pages 2260 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:27:05][1418628][INFO ] Data processing finished successfully!
23:27:05 (1418628): called boinc_finish(0)

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