Task 1717422253

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[07:23:31][860875][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_6_dms_200_132.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 6950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_132.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_132_6950000_0_0
------> GPU usage: 0.500000
[07:23:31][860875][INFO ] Starting data processing...
[07:23:31][860875][INFO ] opti: No host transfer for n_steps. Use device global.
[07:23:31][860875][INFO ] opti: No host transfer for mean. Use device global.
[07:23:31][860875][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:23:31][860875][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:23:31][860875][INFO ] opti: power spectrum in fft callback (static link).
[07:23:31][860875][INFO ] opti: __constant__ access is not uniform, bad!
[07:23:31][860875][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[07:23:31][860875][INFO ] CUDA global memory status (initial GPU state, including context):
[07:23:31][860875][INFO ] No template file. Generating templates.
[07:23:31][860875][INFO ] Template param value T_cons = 50000
[07:23:37][860875][INFO ] Number of generated templates to be used: 50000
[07:23:37][860875][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_6_dms_200_132.cpt
[07:23:37][860875][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_6_dms_200_132.cpt (No such file or directory).
------> Starting from scratch...
[07:23:37][860875][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_132.binary
[07:23:37][860875][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_6_dms_200_DM243.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776205835391
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 243.2 cm^-3 pc
------> Scale factor: 1.0173
[07:23:37][860875][INFO ] Allocating memory for dedispersed compressed time series...
[07:23:37][860875][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:23:37][860875][INFO ] 8-bit allocation done
[07:23:37][860875][INFO ] Foobar
[07:23:37][860875][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_132.binary
[07:23:38][860875][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:23:38][860875][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:23:38][860875][INFO ] FftSize = 12582913
[07:23:38][860875][INFO ] Seed for random number generator is -1043049609.
[07:23:41][860875][INFO ] 8[07:23:41][860875][INFO ] 9[07:23:42][860875][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:23:42][860875][INFO ] Normalization factor 3.97364e-08
[07:23:42][860875][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
[07:23:42][860875][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1539 MB (6390 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:23:42][860875][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:23:42][860875][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:23:42][860875][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:24:31][860875][INFO ] Checkpoint committed!
[07:25:31][860875][INFO ] Checkpoint committed!
[07:26:31][860875][INFO ] Checkpoint committed!
[07:27:31][860875][INFO ] Checkpoint committed!
[07:28:31][860875][INFO ] Checkpoint committed!
[07:29:31][860875][INFO ] Checkpoint committed!
[07:30:31][860875][INFO ] Checkpoint committed!
[07:31:31][860875][INFO ] Checkpoint committed!
[07:32:31][860875][INFO ] Checkpoint committed!
[07:33:31][860875][INFO ] Checkpoint committed!
[07:34:31][860875][INFO ] Checkpoint committed!
[07:35:31][860875][INFO ] Checkpoint committed!
[07:36:31][860875][INFO ] Checkpoint committed!
[07:37:31][860875][INFO ] Checkpoint committed!
[07:38:31][860875][INFO ] Checkpoint committed!
[07:38:34][860875][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 6009.506348 1.2810084 6.1564708 26.0099 22.5426  8
------> CAND:   0.500074 3608.286377 0.9608479 3.3506439 33.3959 18.828  2
------> CAND:   0.249907 3639.500244 0.9407282 3.3741238 21.1514 17.193  8
------> CAND:   0.500593 4811.699707 0.5807306 5.7698960 30.3201 16.9799  2
------> CAND:   0.500334 6410.580566 1.1627078 5.7728548 29.2751 16.353  2
------> CAND:   0.249648 5527.500488 1.1194581 4.3469343 19.7328 15.6575  8
------> CAND:   0.250426 3634.742188 0.4710234 5.8724122 18.7541 14.6068  8
------> CAND:   0.499815 4780.780273 1.1500480 3.9309304 25.6878 14.205  2
------> CAND:   0.166864 4774.331055 0.4955900 5.5429797 17.4301 13.1982  8
------> CAND:   0.166605 3608.286377 0.9608479 3.3506439 16.1302 12.8797 16
------> CAND:   0.499036 5206.435547 0.6047239 5.4821200 19.2214 12.6849  4
------> CAND: 115.516089 4189.795898 0.8401242 6.1360574 15.8236 12.4696 16
------> CAND: 423.248273 4322.015625 0.5908015 5.9489083 18.7797 12.3307  4
------> CAND:   0.999889 3608.286377 0.9608479 3.3506439 28.3161 12.2975  1
------> CAND: 149.880550 3710.147705 0.7780354 3.4656515 16.4522 12.1684  8
------> CAND:  72.369059 3942.805664 0.4679392 5.8509741 15.5397 12.0921 16
------> CAND: 287.321270 3752.062744 0.3802314 5.7490463 16.2833 11.9916  8
------> CAND: 230.920329 5946.068359 1.2757394 6.1719279 16.2775 11.9855  8
------> CAND: 170.090345 5344.642578 0.8191280 5.9227352 15.3812 11.8821 16
------> CAND: 346.456400 3707.813232 0.7833179 6.0620561 16.0663 11.7648  8
------> CAND: 434.485538 4838.464844 0.7076821 4.2620268 26.6035 11.5537  1
------> CAND:   0.499296 3741.715332 0.2407212 5.2346144 17.7294 11.4913  4
------> CAND: 100.989545 3621.151855 0.7417020 6.0299892 15.0783 11.4828 16
------> CAND: 173.147622 4481.239746 0.8068910 6.1156750 15.7571 11.4426  8
------> CAND:   1.249018 6144.741211 0.9580625 5.5574608 26.1893 11.3739  1
------> CAND:  68.701675 3972.979248 0.3716744 4.0417318 14.9638 11.3326 16
------> CAND: 233.707457 3689.293701 0.8638003 3.4246054 15.6254 11.3057  8
------> CAND: 230.902682 3810.746582 0.3326139 5.6303582 15.6163 11.2963  8
------> CAND:   0.500853 3653.615479 0.3370616 5.6798344 15.5899 11.2688  8
------> CAND:  50.065285 4242.979492 0.9588600 6.1874933 14.907 11.2581 16
------> CAND: 346.376211 3787.734619 0.3417169 5.6482997 17.4336 11.2557  4
------> CAND: 481.716204 5011.795410 0.9080034 6.1190634 17.4194 11.2444  4
------> CAND:   1.249277 5422.005371 0.6877089 5.5911908 25.8719 11.236  1
------> CAND:   1.249796 3742.280273 0.2390557 5.2494473 25.803 11.2061  1
------> CAND: 115.389967 4552.385254 0.3928997 5.2000961 14.8519 11.186 16
------> CAND: 115.451211 3810.746582 0.3326139 5.6303582 14.8389 11.1689 16
------> CAND: 346.430968 3780.267090 0.5286728 5.9244571 17.3228 11.1675  4
------> CAND: 261.958921 5886.585938 0.8401907 5.1412625 17.3204 11.1656  4
------> CAND:   1.249537 4550.581543 0.3968389 5.2581568 25.6992 11.161  1
------> CAND: 157.748090 3868.705566 0.5317602 3.7149315 14.8306 11.1582 16
------> CAND:   7.268851 6358.790039 1.1130692 5.0757890 14.8212 11.1459 16
------> CAND: 166.198746 4512.213379 0.4693618 5.6653490 15.4692 11.1436  8
------> CAND:  86.595091 4468.587402 1.1036205 6.2496023 14.8012 11.1197 16
------> CAND: 160.248979 3756.103027 0.9759280 3.4354174 14.7923 11.1081 16
------> CAND: 250.275300 4931.082031 1.0512928 6.2268658 20.4744 11.0986  2
------> CAND: 148.218394 4164.848145 0.3992098 5.6732416 14.7844 11.0977 16
------> CAND: 462.189438 4478.602051 1.1050619 6.2505188 17.155 11.034  4
------> CAND:  40.356269 3844.521240 0.7040685 6.0499840 15.3563 11.0267  8
------> CAND: 115.548008 4156.938965 1.0330986 6.2080698 14.7217 11.016 16
------> CAND: 240.197003 4270.024902 0.5221767 5.8697076 25.3342 11.0025  1
------> CAND:   0.499555 5324.561035 0.9906023 4.3275509 17.1124 11.0002  4
------> CAND: 130.470304 4182.674805 0.4797303 5.8240461 14.7073 10.9971 16
------> CAND: 173.174871 4086.114258 0.3058471 5.3416557 15.3093 10.978  8
------> CAND:  40.355750 3907.935547 0.7258954 6.0673666 15.3062 10.9748  8
------> CAND:  81.002669 4208.042969 0.9610939 3.6979806 14.673 10.9525 16
------> CAND: 474.962219 4506.684082 0.6961100 6.0279651 20.2194 10.9473  2
------> CAND:  12.681174 5204.874512 0.7072455 4.5869889 14.6624 10.9386 16
------> CAND: 115.503373 4526.123047 0.9995838 6.2193241 14.6587 10.9338 16
------> CAND: 125.710387 4037.395264 0.8676112 3.6337969 14.6493 10.9216 16
------> CAND:  77.855342 5457.473145 0.6606498 5.3268361 14.6464 10.9178 16
------> CAND: 230.980016 4046.654541 0.5969698 5.9825764 15.2511 10.9178  8
------> CAND:  86.543189 4512.354492 0.6945551 6.0351672 14.628 10.8939 16
------> CAND: 115.460035 4779.413086 0.4882925 5.5043402 14.596 10.8522 16
------> CAND: 433.062130 4711.327637 1.0499836 6.2383571 20.0565 10.8506  2
------> CAND:  54.091050 5764.208984 0.9555810 4.6789517 15.168 10.8319  8
------> CAND: 259.765809 4507.193359 0.9471373 6.1905456 15.1051 10.767  8
------> CAND:  60.258804 3948.854980 1.0216050 3.5308149 14.5235 10.758 16
------> CAND:  86.608326 4748.766113 1.1456512 6.2747769 14.5181 10.751 16
------> CAND: 347.086228 4127.229980 0.9568536 6.1815896 15.0858 10.747  8
------> CAND:  76.970156 3617.237305 0.8587123 6.0654688 14.5088 10.7389 16
------> CAND: 204.222027 6069.139160 1.2777343 4.5836239 15.0763 10.7372  8
------> CAND: 173.228330 3707.813232 0.7833179 6.0620561 14.4905 10.7151 16
------> CAND: 386.903756 3756.345947 0.9198906 6.1093678 15.0504 10.7104  8
------> CAND: 150.350003 4023.126465 0.9206285 6.1577554 14.4841 10.7069 16
------> CAND: 366.289387 4822.663086 0.8644418 6.1186347 15.0187 10.6778  8
------> CAND: 200.390893 4335.393066 1.0833108 6.2399564 14.4532 10.6668 16
------> CAND: 260.084227 4744.861816 0.9880376 6.2014971 15.0075 10.6663  8
------> CAND: 359.922849 4129.926270 0.6504940 3.7973297 16.6684 10.6477  4
------> CAND:  25.030437 4221.074707 0.7513040 6.0967054 14.4302 10.6371 16
------> CAND: 164.276302 3826.696533 0.7531090 3.5503204 14.9729 10.6306  8
------> CAND: 115.495328 4311.772461 0.7904373 6.1123347 14.9674 10.6248  8
------> CAND:  54.080670 6386.599609 1.2550751 4.8259292 14.9597 10.6169  8
------> CAND: 115.435122 3965.213379 0.5452660 5.9462190 14.414 10.616 16
------> CAND:  69.674834 3685.603271 0.8967410 6.0915065 14.4091 10.6097 16
------> CAND: 312.768738 3868.715088 0.9024921 3.5216992 14.9458 10.6027  8
------> CAND:  86.595869 4528.695801 1.1133382 6.2605267 14.4024 10.601 16
------> CAND: 415.708494 4859.657227 1.1108280 6.2515721 19.6254 10.5949  2
------> CAND: 211.624007 4322.015625 0.5908015 5.9489083 14.9367 10.5932  8
------> CAND: 356.851817 3654.891357 0.8256851 3.4144723 19.6123 10.5871  2
------> CAND: 359.698373 5764.025879 1.0687870 4.5437207 19.605 10.5828  2
------> CAND:  86.615073 4668.683105 1.0486759 6.2323074 14.386 10.5797 16
------> CAND: 289.919995 5213.191895 1.2073340 6.2657118 14.8919 10.5472  8
------> CAND: 133.685882 3614.711670 0.8985221 6.0717177 14.8846 10.5396  8
------> CAND: 115.526210 3746.230957 0.8128607 6.0793576 14.3535 10.5377 16
------> CAND: 408.115515 3723.484131 0.9279959 3.4279292 16.5284 10.5367  4
------> CAND:  10.035998 3615.444092 0.8948361 3.3704832 14.3489 10.5318 16
------> CAND: 433.620854 3839.184326 0.3203828 5.5835910 16.5143 10.5256  4
------> CAND:  71.574961 3667.798340 0.7058706 3.4621742 14.8703 10.5248  8
------> CAND: 162.005337 4208.042969 0.9610939 3.6979806 14.8655 10.52  8
------> CAND: 197.839140 3711.293457 0.9450357 3.4163492 16.507 10.5198  4
[07:38:34][860875][INFO ] Statistics: count dirty SumSpec pages 346075 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:38:34][860875][INFO ] Data processing finished successfully!
07:38:34 (860875): called boinc_finish(0)

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