Task 1709036241

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[15:34:33][401998][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_3_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_3_dms_200_165.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 3350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_165.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_40000_165_3350000_0_0
[15:34:33][401998][INFO ] GPU usage: 0.330000
[15:34:33][401998][INFO ] Starting data processing...
[15:34:33][401998][INFO ] opti: No host transfer for n_steps. Use device global.
[15:34:33][401998][INFO ] opti: No host transfer for mean. Use device global.
[15:34:33][401998][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:34:33][401998][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:34:33][401998][INFO ] opti: power spectrum in fft callback (static link).
[15:34:33][401998][INFO ] opti: __constant__ access is not uniform, bad!
[15:34:33][401998][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[15:34:33][401998][INFO ] CUDA global memory status (initial GPU state, including context):
[15:34:33][401998][INFO ] No template file. Generating templates.
[15:34:33][401998][INFO ] Template param value T_cons = 50000
[15:34:37][401998][INFO ] Number of generated templates to be used: 50000
[15:34:37][401998][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_3_dms_200_165.cpt
[15:34:37][401998][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_3_dms_200_165.cpt (No such file or directory).
------> Starting from scratch...
[15:34:37][401998][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_165.binary
[15:34:37][401998][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_3_dms_200_DM246.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714528028002
------> 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: 246.5 cm^-3 pc
------> Scale factor: 1.62882
[15:34:37][401998][INFO ] Allocating memory for dedispersed compressed time series...
[15:34:37][401998][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:34:37][401998][INFO ] 8-bit allocation done
[15:34:37][401998][INFO ] Foobar
[15:34:37][401998][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_165.binary
[15:34:37][401998][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:34:37][401998][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:34:37][401998][INFO ] FftSize = 12582913
[15:34:37][401998][INFO ] Seed for random number generator is 1110495426.
[15:34:39][401998][INFO ] 8[15:34:39][401998][INFO ] 9[15:34:39][401998][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:34:39][401998][INFO ] Normalization factor 3.97364e-08
[15:34:39][401998][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
[15:34:39][401998][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:34:39][401998][INFO ] Doing 50000 templates
[15:34:39][401998][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:34:39][401998][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:34:39][401998][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:35:33][401998][INFO ] Checkpoint committed!
[15:36:33][401998][INFO ] Checkpoint committed!
[15:37:33][401998][INFO ] Checkpoint committed!
[15:38:33][401998][INFO ] Checkpoint committed!
[15:39:33][401998][INFO ] Checkpoint committed!
[15:40:33][401998][INFO ] Checkpoint committed!
[15:41:33][401998][INFO ] Checkpoint committed!
[15:42:25][401998][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.239192 5183.041016 1.1439705 3.2206399 16.8139 13.8019 16
------> CAND: 230.430116 5572.468750 1.2536865 3.2300568 18.9394 12.4587  4
------> CAND:  59.886409 4477.886719 1.0046060 3.1533897 18.9308 12.4518  4
------> CAND: 115.215058 5572.468750 1.2536865 3.2300568 16.6905 12.4186  8
------> CAND: 350.246790 3739.391113 0.8580143 2.9998157 16.3457 12.0569  8
------> CAND: 202.908132 4124.091797 0.2481139 1.3334439 15.5074 12.0491 16
------> CAND: 339.396453 4695.258789 0.8766360 3.1199243 18.1191 11.8023  4
------> CAND:  86.405390 4032.415771 0.5863616 2.9362524 15.2327 11.686 16
------> CAND: 115.244902 5480.929199 1.2451284 3.2430172 15.1791 11.6154 16
------> CAND: 407.049192 3902.861328 0.7116911 0.3929127 15.9208 11.6131  8
------> CAND:  77.236931 3637.681396 0.4314895 0.3891298 15.1577 11.5872 16
------> CAND:  86.368280 4190.500977 0.9276425 3.1058869 15.1331 11.5548 16
------> CAND: 431.969597 4001.973633 0.8094770 3.0427992 17.7854 11.536  4
------> CAND: 203.468931 6810.595215 1.1006498 2.6675448 17.7463 11.5048  4
------> CAND: 155.396677 3672.698242 0.6441976 2.9236579 17.7367 11.4971  4
------> CAND: 172.843478 4767.345703 0.6634511 2.9637547 15.0361 11.4274 16
------> CAND:  59.887187 4586.680664 1.0497967 3.1804845 17.6247 11.4079  4
------> CAND:  86.337139 3937.453857 0.9703233 3.0731997 14.9123 11.265 16
------> CAND: 115.219989 4616.098145 1.0124116 3.1707199 14.8684 11.2075 16
------> CAND: 172.713723 3614.560791 0.9224102 2.9830954 17.3724 11.2069  4
------> CAND: 175.276895 5797.698242 0.7188025 1.6825585 17.3621 11.1988  4
------> CAND: 350.553790 5797.698242 0.7188025 1.6825585 20.5487 11.1427  2
------> CAND: 109.507414 5402.286621 1.1572541 3.2137818 17.2307 11.0942  4
------> CAND: 259.865980 4025.923340 0.9955583 0.3818741 17.2035 11.0726  4
------> CAND: 209.471897 3873.895752 0.9800873 0.3059829 15.399 11.0709  8
------> CAND: 150.326128 5098.320312 0.5140957 2.6027648 17.1979 11.0681  4
------> CAND: 325.197929 5232.248535 0.7054082 2.9067132 17.1824 11.0558  4
------> CAND:  23.314302 4638.452637 0.6380314 2.9572051 14.7304 11.0272 16
------> CAND:  86.378920 4971.354004 1.1277825 3.2111959 14.7234 11.0181 16
------> CAND: 406.315300 3630.124512 0.5070217 2.8474410 17.1176 11.0043  4
------> CAND: 365.224621 3757.319092 0.9487386 0.2493642 15.3343 11.0039  8
------> CAND:  10.829836 3621.774658 0.6797864 0.2396759 14.7063 10.9958 16
------> CAND: 125.379253 4264.204590 0.6238362 0.6543801 14.7025 10.9909 16
------> CAND:  78.204122 5400.601074 0.6533914 2.7590580 15.3165 10.9855  8
------> CAND: 115.197411 4905.470215 1.0674413 3.1973345 14.6767 10.9573 16
------> CAND:  31.496107 4653.484375 1.0957768 3.1980255 14.6709 10.9497 16
------> CAND: 345.925703 6836.116699 1.2803355 2.9328520 17.0464 10.9478  4
------> CAND: 345.653219 4465.531250 0.6748543 3.0094259 15.2572 10.9241  8
------> CAND: 241.684250 4793.458984 0.6448162 2.9410086 20.1171 10.8865  2
------> CAND: 295.649697 5043.581055 1.1883190 0.8098848 16.9676 10.8851  4
------> CAND: 293.624228 6683.389160 1.3291790 1.5282205 15.1741 10.8382  8
------> CAND: 169.321679 4030.680176 0.5888531 2.9378111 14.5706 10.8192 16
------> CAND:  86.355045 4824.313965 1.1151563 3.2052209 14.57 10.8185 16
------> CAND: 268.981758 3824.333740 0.2993674 2.5775619 16.8812 10.8166  4
------> CAND: 128.010416 3741.238281 0.8394817 2.9996207 14.5625 10.8087 16
------> CAND: 239.862755 4356.297852 0.6073622 2.9628921 24.8871 10.8083  1
------> CAND: 162.927633 4153.676758 0.9895598 3.1122396 15.1424 10.8054  8
------> CAND: 450.978383 5098.320312 0.5140957 2.6027648 24.8772 10.804  1
------> CAND: 345.685658 4561.917480 0.4791606 2.7847993 24.8569 10.7952  1
------> CAND: 480.184581 5397.873047 0.5365123 2.4435852 16.8503 10.792  4
------> CAND:  84.410543 4119.777832 0.2601120 2.2685421 15.1062 10.7681  8
------> CAND:   8.322718 4274.045898 0.9309747 3.1171947 14.5253 10.7604 16
------> CAND:  86.414732 4336.066895 0.4734391 2.8110995 14.5233 10.7578 16
------> CAND:  57.607399 5572.468750 1.2536865 3.2300568 14.5211 10.7549 16
------> CAND: 230.440756 4282.445312 0.7732629 3.0538619 15.0913 10.7527  8
------> CAND: 231.160894 5494.544922 1.1527232 1.0307895 24.7458 10.747  1
------> CAND:  72.286016 3632.615723 0.4923222 0.3376550 15.0689 10.7296  8
------> CAND: 157.666604 4341.797852 0.8870389 0.5685788 14.4794 10.7008 16
------> CAND: 201.778748 6531.247070 1.3201125 1.4652814 15.019 10.6781  8
------> CAND: 288.060871 3856.064697 0.9417229 3.0457580 16.6692 10.6483  4
------> CAND: 345.850446 6521.587402 1.3299699 3.1132455 16.6226 10.6114  4
------> CAND: 119.772558 4477.886719 1.0046060 3.1533897 19.6454 10.6068  2
------> CAND: 401.113958 4218.208496 1.0428787 3.1390531 16.6132 10.604  4
------> CAND: 231.780342 4237.821777 0.4292533 2.7605617 14.9439 10.6006  8
------> CAND: 191.955029 3704.524658 0.7752423 2.9741635 14.3825 10.5752 16
------> CAND:  55.731408 4355.079102 0.6831450 0.6702768 14.381 10.5733 16
------> CAND:  20.807444 4440.570312 1.0048828 3.1504157 14.9108 10.5666  8
------> CAND:  85.685511 3936.928223 0.7865710 3.0247619 14.3699 10.5589 16
------> CAND: 156.851226 3836.565674 0.8587325 3.0260994 14.3538 10.5381 16
------> CAND: 345.690848 4576.928223 0.5951240 2.9228981 16.5248 10.534  4
------> CAND: 195.428559 4545.197754 0.8333395 0.7034386 14.3496 10.5327 16
------> CAND: 215.984798 4001.973633 0.8094770 3.0427992 14.8671 10.5216  8
------> CAND: 279.756319 3970.363525 0.8722686 3.0516219 14.8567 10.5108  8
------> CAND:  77.698339 3672.698242 0.6441976 2.9236579 14.8508 10.5048  8
------> CAND: 266.671867 6960.604492 1.2504940 2.8561928 14.8485 10.5024  8
------> CAND: 292.537923 4304.527832 0.3604473 2.6103740 16.4819 10.4999  4
------> CAND:  29.943204 4477.886719 1.0046060 3.1533897 14.8382 10.4919  8
------> CAND: 115.282011 4099.351074 0.4675809 2.8411806 14.3132 10.4856 16
------> CAND: 115.169125 5018.527344 1.1849962 3.2367153 14.3131 10.4855 16
------> CAND:  51.516979 4658.113281 0.5378582 2.8520935 14.3017 10.4708 16
------> CAND: 379.453767 4312.121094 0.9973208 3.1403985 14.7831 10.4351  8
------> CAND: 119.931377 4356.297852 0.6073622 2.9628921 19.3512 10.4324  2
------> CAND: 171.274485 3649.799072 0.8690137 2.9793050 14.7744 10.4262  8
------> CAND: 167.742306 4235.785645 0.7105346 3.0205872 14.7733 10.4251  8
------> CAND: 151.029138 3705.396240 0.7543524 0.2667214 14.2662 10.4249 16
------> CAND:  86.384110 4462.732910 0.9204736 3.1306334 14.2577 10.4139 16
------> CAND: 121.783754 4332.322266 0.4176089 0.9394113 14.7588 10.4102  8
------> CAND: 232.960590 3819.207031 0.9874896 0.2754272 16.3636 10.4063  4
------> CAND:  37.277712 4427.752441 0.9250906 3.1238329 14.2441 10.3964 16
------> CAND: 345.697335 4473.166992 0.5846746 2.9354148 16.346 10.3924  4
------> CAND: 401.013009 3629.828857 0.9702730 0.1745629 14.7391 10.3899  8
------> CAND: 162.383183 4035.952881 0.9758961 3.0936551 14.7334 10.3841  8
------> CAND:  86.420960 3703.173584 0.4965023 2.8513787 14.2323 10.3811 16
------> CAND: 153.120522 4738.739746 0.4748840 2.7179253 14.2297 10.3778 16
------> CAND: 144.737079 4134.050781 0.8656530 3.0798597 14.2292 10.3771 16
------> CAND: 432.020980 4536.074707 0.8361624 3.0926654 16.323 10.3742  4
------> CAND: 252.353190 3679.491943 0.6064644 2.9091372 14.7221 10.3724  8
------> CAND: 301.329055 5033.707520 0.7168315 2.9690304 16.3006 10.3564  4
------> CAND: 134.073848 4341.568848 0.6925449 0.6567026 14.2105 10.3531 16
------> CAND: 119.774115 4586.680664 1.0497967 3.1804845 19.2163 10.3525  2
[15:42:25][401998][INFO ] Statistics: count dirty SumSpec pages 1755 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:42:25][401998][INFO ] Data processing finished successfully!
15:42:25 (401998): called boinc_finish(0)

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