Task 1710130577

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[08:36:48][455640][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_5_dms_200_104.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 6900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_104.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_40000_104_6900000_2_0
[08:36:48][455640][INFO ] GPU usage: 0.330000
[08:36:48][455640][INFO ] Starting data processing...
[08:36:48][455640][INFO ] opti: No host transfer for n_steps. Use device global.
[08:36:48][455640][INFO ] opti: No host transfer for mean. Use device global.
[08:36:48][455640][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:36:48][455640][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:36:48][455640][INFO ] opti: power spectrum in fft callback (static link).
[08:36:48][455640][INFO ] opti: __constant__ access is not uniform, bad!
[08:36:48][455640][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[08:36:48][455640][INFO ] CUDA global memory status (initial GPU state, including context):
[08:36:48][455640][INFO ] No template file. Generating templates.
[08:36:48][455640][INFO ] Template param value T_cons = 50000
[08:36:52][455640][INFO ] Number of generated templates to be used: 50000
[08:36:52][455640][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_5_dms_200_104.cpt
[08:36:52][455640][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_5_dms_200_104.cpt (No such file or directory).
------> Starting from scratch...
[08:36:52][455640][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_104.binary
[08:36:52][455640][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_5_dms_200_DM240.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755648745006
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 240.4 cm^-3 pc
------> Scale factor: 1.26817
[08:36:52][455640][INFO ] Allocating memory for dedispersed compressed time series...
[08:36:52][455640][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:36:52][455640][INFO ] 8-bit allocation done
[08:36:52][455640][INFO ] Foobar
[08:36:52][455640][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_104.binary
[08:36:52][455640][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:36:52][455640][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:36:52][455640][INFO ] FftSize = 12582913
[08:36:52][455640][INFO ] Seed for random number generator is 1104575383.
[08:36:54][455640][INFO ] 8[08:36:54][455640][INFO ] 9[08:36:54][455640][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:36:54][455640][INFO ] Normalization factor 3.97364e-08
[08:36:54][455640][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
[08:36:54][455640][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1544 MB (10399 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:36:54][455640][INFO ] Doing 50000 templates
[08:36:54][455640][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:36:54][455640][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:36:54][455640][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:37:48][455640][INFO ] Checkpoint committed!
[08:38:48][455640][INFO ] Checkpoint committed!
[08:39:48][455640][INFO ] Checkpoint committed!
[08:40:48][455640][INFO ] Checkpoint committed!
[08:41:48][455640][INFO ] Checkpoint committed!
[08:42:48][455640][INFO ] Checkpoint committed!
[08:43:48][455640][INFO ] Checkpoint committed!
[08:44:21][455640][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 462.123523 4502.710449 0.9492896 6.2104831 28.6719 12.4521  1
------> CAND: 461.798617 5682.846680 0.8370675 5.7934284 18.8963 12.4241  4
------> CAND: 310.728477 4670.874512 0.8036680 6.1215773 22.4396 12.2671  2
------> CAND: 346.289276 5566.231445 1.2472305 4.2810411 16.2267 11.9324  8
------> CAND: 115.524912 4729.854980 1.0510777 6.2515903 15.4145 11.9261 16
------> CAND: 115.518684 4150.178711 0.9555573 6.1929798 15.3856 11.8879 16
------> CAND: 231.061761 4502.710449 0.9492896 6.2104831 21.8018 11.8875  2
------> CAND: 231.037367 4150.178711 0.9555573 6.1929798 15.998 11.6936  8
------> CAND: 346.318600 3915.310547 0.8434631 6.1262107 17.9745 11.6868  4
------> CAND: 259.712091 3804.367432 0.6442906 6.0195103 17.7609 11.5164  4
------> CAND: 310.199597 4523.671875 0.7937272 6.1277175 17.7244 11.4873  4
------> CAND: 259.751796 4062.127441 0.6712310 6.0519652 21.1092 11.4757  2
------> CAND: 115.417994 4375.593262 0.4713418 5.7730522 15.0612 11.4604 16
------> CAND: 129.809074 3863.890381 0.5479300 5.9568276 15.7689 11.4549  8
------> CAND:  17.787017 4197.243652 0.3577479 5.5366931 14.9351 11.2949 16
------> CAND: 364.957326 6521.485840 1.2350680 4.9267912 25.9946 11.2893  1
------> CAND: 126.844182 4677.703125 0.7537786 6.0821037 14.9162 11.2701 16
------> CAND: 115.527507 4893.796875 1.1656965 0.0023800 14.9148 11.2683 16
------> CAND: 432.902792 4064.317627 0.6689806 6.0505466 17.4028 11.2311  4
------> CAND: 115.519462 4740.160645 0.9897032 6.2170825 14.8585 11.1946 16
------> CAND: 115.530881 4502.710449 0.9492896 6.2104831 17.3543 11.1925  4
------> CAND: 115.532178 5010.356934 1.1221350 6.2615528 17.3406 11.1817  4
------> CAND: 173.159300 3915.310547 0.8434631 6.1262107 15.4945 11.1698  8
------> CAND: 462.095496 4670.046875 0.9945907 6.2288518 25.6815 11.1533  1
------> CAND:  83.455549 3615.861572 0.8806521 6.0774789 14.8158 11.1387 16
------> CAND:  30.850708 4313.451172 1.0547372 6.2392740 14.7969 11.114 16
------> CAND:  82.139059 3763.782715 0.9022112 3.4517243 15.4357 11.1089  8
------> CAND:  75.088195 3839.214600 0.8343549 3.5178287 14.7879 11.1023 16
------> CAND: 130.672461 3948.173096 0.7712371 3.6093342 14.7591 11.0647 16
------> CAND: 147.644879 3691.605225 0.8457925 3.4239535 15.3278 10.9971  8
------> CAND: 224.404833 3628.550049 0.5573571 3.5030971 15.3122 10.981  8
------> CAND:  61.747349 5139.510254 0.6240034 4.6379023 14.6906 10.9754 16
------> CAND: 248.279156 4665.459961 0.9943022 6.2220750 17.0786 10.9733  4
------> CAND: 230.953546 3913.574951 0.5950041 6.0019326 15.2612 10.9283  8
------> CAND: 346.313670 3975.411621 0.8671486 6.1381750 20.187 10.928  2
------> CAND: 207.931970 4458.371094 0.8941042 6.1789250 15.2572 10.9241  8
------> CAND: 177.427966 4502.398438 0.8024011 6.1345100 15.2522 10.9189  8
------> CAND: 166.819751 3698.515381 0.5092328 5.9238563 15.2508 10.9175  8
------> CAND: 345.112402 4193.009277 0.7694790 6.1192632 15.2242 10.8899  8
------> CAND: 364.303363 4002.614990 1.0305189 6.1940994 16.9698 10.8869  4
------> CAND: 193.946243 4182.802734 0.7741712 6.1152086 14.6177 10.8805 16
------> CAND: 364.955510 6487.339355 1.2337359 4.9233499 25.009 10.8613  1
------> CAND:  86.522688 3769.528076 0.3581431 5.7142258 14.5996 10.8569 16
------> CAND:  85.261214 3744.418701 0.6159643 5.9966865 16.8822 10.8174  4
------> CAND:  88.725402 4816.949219 1.0523403 6.2493863 14.5526 10.7958 16
------> CAND: 231.047748 4670.046875 0.9945907 6.2288518 16.8383 10.7825  4
------> CAND: 203.624118 3945.450439 0.6854558 6.0608234 14.5353 10.7733 16
------> CAND:  86.597426 4121.869629 0.8640100 6.1526608 14.5331 10.7704 16
------> CAND: 115.510639 4286.646484 0.8035592 6.1328483 14.5078 10.7376 16
------> CAND: 483.284678 4020.751221 1.0140351 6.1928639 24.7241 10.7376  1
------> CAND: 387.525800 3616.894043 0.8879950 6.0795264 16.7342 10.6999  4
------> CAND: 183.703936 5098.577148 0.7345741 4.3916278 14.4513 10.6643 16
------> CAND: 349.244566 3644.098389 0.3836310 3.6881628 24.5393 10.6573  1
------> CAND: 493.165229 3648.152344 0.3708701 3.7120941 19.7294 10.6566  2
------> CAND: 253.456104 3854.855957 0.8237897 6.1058273 14.9961 10.6545  8
------> CAND: 259.618149 3863.890381 0.5479300 5.9568276 16.6336 10.6201  4
------> CAND: 421.669419 4287.554688 0.6429109 6.0238132 16.6251 10.6134  4
------> CAND: 184.232037 3790.970947 0.8710613 3.4769197 14.4013 10.5995 16
------> CAND:  81.670645 5775.139160 1.0433136 4.5451818 14.9166 10.5726  8
------> CAND:  52.048194 3737.298828 0.4097691 5.8164763 14.9068 10.5625  8
------> CAND:  88.807147 4844.827637 0.8239844 4.1285191 14.9056 10.5612  8
------> CAND: 483.133124 4531.707031 0.9459859 6.2091088 24.3162 10.5604  1
------> CAND:  67.901868 3816.765869 0.4482253 5.8630872 14.3704 10.5596 16
------> CAND: 131.787572 3631.407715 0.5000314 3.5473709 14.3663 10.5543 16
------> CAND: 362.516643 3763.472656 0.9323761 3.4435713 14.8892 10.5443  8
------> CAND: 150.322754 3702.269775 0.8123859 6.0746188 24.257 10.5347  1
------> CAND:  86.497256 4564.150879 0.3839219 5.1969004 14.3452 10.5269 16
------> CAND: 230.992991 4097.654297 0.9590719 6.1835837 14.8707 10.5253  8
------> CAND: 124.551159 5238.950684 0.6949809 4.6045036 16.5133 10.5249  4
------> CAND:  47.701675 3720.820557 0.9292325 6.1145372 14.3395 10.5196 16
------> CAND: 257.112069 3775.566650 0.7024724 3.5253849 16.4934 10.5091  4
------> CAND: 115.514013 4840.416016 0.9815752 6.2064748 14.8498 10.5038  8
------> CAND:  59.113071 3763.619385 0.7479656 6.0675273 14.3195 10.4937 16
------> CAND: 115.524393 4719.099121 1.0505004 6.2449722 16.4681 10.489  4
------> CAND: 190.529805 4337.458008 0.9161932 3.7778430 14.8305 10.4839  8
------> CAND: 288.294948 4089.021973 0.8503968 3.6612263 16.4546 10.4783  4
------> CAND: 147.900755 3917.135254 0.7174363 6.0748119 16.4525 10.4767  4
------> CAND: 117.591383 3804.425293 0.9217255 6.1305671 14.8221 10.4752  8
------> CAND: 431.873319 3833.386230 0.9587831 3.4775677 24.1106 10.4711  1
------> CAND:  92.068139 3761.840820 0.7508587 6.0683527 14.8152 10.4682  8
------> CAND: 297.692813 4587.309570 0.9983456 6.2314091 14.8053 10.458  8
------> CAND: 216.547155 4703.724609 0.7378585 6.0538778 14.8023 10.4549  8
------> CAND: 324.493361 3686.727783 0.9096776 3.4036160 14.7981 10.4506  8
------> CAND: 115.432527 5429.958496 0.8608256 5.9927583 14.2815 10.4446 16
------> CAND: 145.217949 5638.930664 1.1183983 6.1568599 14.2788 10.4411 16
------> CAND: 231.116777 3648.933838 0.8826544 6.0827656 16.4053 10.4393  4
------> CAND: 404.044855 3647.958008 0.3753793 5.7615085 14.7611 10.4125  8
------> CAND: 254.451840 5352.744629 0.9901422 4.3223672 16.3562 10.4004  4
------> CAND: 129.705271 3779.373779 0.9940966 6.1392775 14.7466 10.3977  8
------> CAND: 178.831132 3986.454346 0.8630441 6.1381402 14.241 10.3923 16
------> CAND: 112.601541 4004.672363 0.6069424 3.7363167 14.2391 10.39 16
------> CAND:  85.260176 3808.331543 0.6357147 6.0150051 16.3392 10.387  4
------> CAND:  36.311040 3762.819580 0.5519425 3.6050255 14.2305 10.3788 16
------> CAND:  47.468377 4053.320312 1.0008693 3.5860372 14.2289 10.3768 16
------> CAND: 138.552716 3918.500732 0.8414968 3.5586474 14.7261 10.3765  8
------> CAND: 280.312966 3643.349365 0.4011912 5.7999706 14.7256 10.3761  8
------> CAND: 369.368982 3920.771973 1.0175165 6.1767197 16.3238 10.3748  4
------> CAND: 128.873544 3644.231689 0.3833513 5.7830157 14.2224 10.3684 16
------> CAND: 115.549306 4717.079590 1.0997927 6.2706594 14.2156 10.3596 16
------> CAND:  63.888559 3705.689697 0.7687595 3.4537451 14.7053 10.3552  8
[08:44:21][455640][INFO ] Statistics: count dirty SumSpec pages 1714 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:44:21][455640][INFO ] Data processing finished successfully!
08:44:21 (455640): called boinc_finish(0)

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