Task 1721834211

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[07:29:43][268389][INFO ] Application startup - thank you for supporting Einstein@Home!
[07:29:43][268389][INFO ] Petri's Custom BRP7 v18.1 - CUDA 12.5 - compiled by Ian 01/21/25

command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_7_dms_200_137.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 450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_137.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_40000_137_450000_2_0
------> GPU usage: 0.330000
[07:29:43][268389][INFO ] Starting data processing...
[07:29:43][268389][INFO ] opti: No host transfer for n_steps. Use device global.
[07:29:43][268389][INFO ] opti: No host transfer for mean. Use device global.
[07:29:43][268389][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:29:43][268389][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:29:43][268389][INFO ] opti: power spectrum in fft callback (static link).
[07:29:43][268389][INFO ] opti: __constant__ access is not uniform, bad!
[07:29:44][268389][INFO ] Running on device 6 NVIDIA TITAN V
[07:29:44][268389][INFO ] CUDA global memory status (initial GPU state, including context):
[07:29:44][268389][INFO ] No template file. Generating templates.
[07:29:44][268389][INFO ] Template param value T_cons = 50000
[07:29:49][268389][INFO ] Number of generated templates to be used: 50000
[07:29:49][268389][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_7_dms_200_137.cpt
[07:29:49][268389][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_7_dms_200_137.cpt (No such file or directory).
------> Starting from scratch...
[07:29:49][268389][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_137.binary
[07:29:49][268389][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_7_dms_200_DM243.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796776997049
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 243.7 cm^-3 pc
------> Scale factor: 1.42309
[07:29:49][268389][INFO ] Allocating memory for dedispersed compressed time series...
[07:29:49][268389][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:29:49][268389][INFO ] 8-bit allocation done
[07:29:49][268389][INFO ] Foobar
[07:29:49][268389][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_137.binary
[07:29:49][268389][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:29:49][268389][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:29:49][268389][INFO ] FftSize = 12582913
[07:29:49][268389][INFO ] Seed for random number generator is 1114381046.
[07:29:52][268389][INFO ] 8[07:29:52][268389][INFO ] 9[07:29:53][268389][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:29:53][268389][INFO ] Normalization factor 3.97364e-08
[07:29:53][268389][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
[07:29:53][268389][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2390 MB (9667 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:29:53][268389][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:29:53][268389][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:29:53][268389][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:30:43][268389][INFO ] Checkpoint committed!
[07:31:43][268389][INFO ] Checkpoint committed!
[07:32:43][268389][INFO ] Checkpoint committed!
[07:33:43][268389][INFO ] Checkpoint committed!
[07:34:44][268389][INFO ] Checkpoint committed!
[07:35:44][268389][INFO ] Checkpoint committed!
[07:36:44][268389][INFO ] Checkpoint committed!
[07:37:44][268389][INFO ] Checkpoint committed!
[07:38:44][268389][INFO ] Checkpoint committed!
[07:39:44][268389][INFO ] Checkpoint committed!
[07:39:57][268389][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3942.388184 0.7943531 1.6471106 20.4944 18.9272 16
------> CAND:   0.500334 3646.574463 0.6755179 1.1670690 21.9104 18.02  8
------> CAND:   0.500593 3969.532471 0.8601900 1.3230183 21.2359 17.2848  8
------> CAND:   0.500074 3623.995605 0.8095468 2.2983327 24.503 16.9636  4
------> CAND:   0.499555 3601.432617 0.9682044 2.4864902 18.2593 15.785 16
------> CAND:   0.499815 3652.732178 0.9695809 2.4560807 19.8141 15.7452  8
------> CAND:   1.251094 3849.152344 0.7935008 1.2513956 28.0903 15.6428  2
------> CAND:   1.251353 4077.701416 0.9436529 1.3778577 27.2755 15.1548  2
------> CAND:   0.249907 3601.432617 0.9682044 2.4864902 17.7864 15.1315 16
------> CAND:   0.250426 4235.524414 1.0377822 1.4542880 17.7673 15.1053 16
------> CAND:   0.166864 3645.517578 0.6824978 1.1629344 17.5759 14.8421 16
------> CAND:   1.000667 4057.414551 1.0270065 2.3468690 26.2065 14.5152  2
------> CAND:   1.000408 3627.331787 0.7843647 2.2703760 26.0787 14.4387  2
------> CAND:   1.250834 3646.333252 0.6775983 1.1597791 21.3843 14.4281  4
------> CAND:   0.500853 3841.615234 0.9666372 0.9605342 18.558 14.3973  8
------> CAND:   1.252132 3802.983643 0.9927397 2.4308114 25.3537 14.0053  2
------> CAND:   0.625677 3849.152344 0.7935008 1.2513956 20.5731 13.7727  4
------> CAND:   0.417031 3646.333252 0.6775983 1.1597791 17.8917 13.6876  8
------> CAND:   1.251872 3620.956055 0.8792680 2.3996589 24.8097 13.6804  2
------> CAND:   2.502447 3947.938721 0.8683567 1.2988992 31.4909 13.6763  1
------> CAND:   2.501928 3644.321045 0.6945723 1.1053571 31.14 13.524  1
------> CAND:   0.501112 3619.011230 0.9075205 0.7333885 17.6882 13.4716  8
------> CAND:   2.502706 4074.178955 0.9442039 1.3687272 30.8949 13.4175  1
------> CAND:   2.502187 3849.152344 0.7935008 1.2513956 30.5852 13.283  1
------> CAND:   1.251613 4235.524414 1.0377822 1.4542880 23.8703 13.1197  2
------> CAND:   0.166605 3624.494873 0.8351153 2.3425922 16.2565 13.0492 16
------> CAND:   2.502966 4233.561035 1.0376405 1.4502726 29.9028 12.9866  1
------> CAND: 499.480385 4167.062500 0.9281313 1.7508333 23.2154 12.7292  2
------> CAND:   1.502298 3932.599121 1.0098884 1.0206399 22.7802 12.4699  2
------> CAND:   1.502039 3679.452881 0.8576695 0.8633397 22.7705 12.4641  2
------> CAND:   0.250686 3616.963867 0.9476072 0.6981271 15.8001 12.4382 16
------> CAND:   0.625417 3643.697266 0.6958839 1.1376477 18.7022 12.2687  4
------> CAND: 199.849038 3643.783936 0.6951583 2.0393546 18.6299 12.2108  4
------> CAND: 115.253725 3704.916992 0.6576034 1.7466086 15.6236 12.2034 16
------> CAND: 115.194557 3715.229492 0.9043180 2.3714259 15.487 12.0222 16
------> CAND: 115.252168 3846.836426 0.7430018 1.8838676 15.4747 12.0058 16
------> CAND:   0.625936 3802.983643 0.9927397 2.4308114 18.3207 11.9634  4
------> CAND: 203.520833 3958.182373 0.9069554 2.2402966 16.2425 11.949  8
------> CAND:   0.208386 3645.280518 0.6855435 1.1427890 15.3907 11.8947 16
------> CAND: 195.679245 3761.271484 0.9610172 0.8661397 18.2326 11.8929  4
------> CAND:  70.983280 3858.966064 0.8562173 1.1576190 16.1857 11.8896  8
------> CAND: 199.919625 4196.358398 1.0345725 2.1856582 27.3279 11.8683  1
------> CAND:  99.847964 4037.541504 0.8629434 1.9731973 21.7084 11.8319  2
------> CAND: 460.915248 3737.135498 0.8892555 2.3420944 27.2282 11.8251  1
------> CAND: 344.057497 3860.536133 0.8552125 2.1911781 16.0085 11.7045  8
------> CAND: 259.157260 3774.575928 0.8166681 2.2239091 15.9569 11.6507  8
------> CAND:   0.312709 3851.813965 0.7906691 1.2652429 15.8908 11.5818  8
------> CAND: 230.457624 3737.135498 0.8892555 2.3420944 15.813 11.5008  8
------> CAND: 230.523280 3621.767578 0.8510372 2.3535144 15.7994 11.4867  8
------> CAND:  80.429672 3636.310791 0.9693888 2.4720433 15.0355 11.4266 16
------> CAND: 144.090901 4032.421875 0.8638697 1.5272352 15.0278 11.4164 16
------> CAND:  99.959812 4196.358398 1.0345725 2.1856582 20.9835 11.401  2
------> CAND: 136.567990 3674.565918 0.8363479 0.8904631 15.0127 11.3967 16
------> CAND:   0.834062 3644.321045 0.6945723 1.1053571 17.5931 11.3827  4
------> CAND: 115.224919 3622.776855 0.8449321 2.3456483 14.9966 11.3756 16
------> CAND:  70.985356 3907.807861 0.8864239 1.1813310 15.6682 11.3502  8
------> CAND:  69.553644 4051.464355 0.9158326 2.0949976 15.6396 11.3205  8
------> CAND: 201.668716 3776.632568 0.8142359 2.2176306 15.589 11.268  8
------> CAND: 115.231148 3712.461914 0.9063644 2.3800349 14.8962 11.2439 16
------> CAND: 115.232445 4207.869629 1.0357347 2.1948569 14.8924 11.239 16
------> CAND: 446.670791 3815.670898 0.9680385 2.4088080 17.3616 11.1984  4
------> CAND: 230.449579 3736.727295 0.8906932 2.3654978 15.5168 11.193  8
------> CAND:  99.890523 4207.560547 1.0354239 2.1714232 15.5139 11.19  8
------> CAND: 460.936268 3798.613281 0.9252920 2.3502538 17.3335 11.176  4
------> CAND:   0.751019 3679.452881 0.8576695 0.8633397 17.2513 11.1106  4
------> CAND: 332.986837 4167.062500 0.9281313 1.7508333 17.2334 11.0963  4
------> CAND: 115.245421 3962.283203 0.9052748 2.2247279 14.758 11.0633 16
------> CAND: 345.591975 3764.030029 0.8282873 2.2460425 15.3759 11.0469  8
------> CAND:  99.881441 4073.669678 0.9442829 2.1394613 15.3605 11.031  8
------> CAND: 168.095498 3791.918945 0.7947690 1.1455510 14.7316 11.0288 16
------> CAND: 461.091974 3849.152344 0.7935008 1.2513956 25.3828 11.0236  1
------> CAND:   0.208645 3964.655029 0.8613688 1.3320632 14.7246 11.0197 16
------> CAND:   0.312968 4077.701416 0.9436529 1.3778577 15.3478 11.0179  8
------> CAND: 186.503261 3827.240967 0.8766785 2.2805765 15.3371 11.0068  8
------> CAND:  70.983020 3861.610596 0.8550588 1.1563944 15.3352 11.0048  8
------> CAND: 115.258137 4222.117188 0.9841970 1.9466032 14.6993 10.9867 16
------> CAND:  58.422258 3852.993408 0.7894043 1.2715641 14.6943 10.9803 16
------> CAND:   0.751279 3932.599121 1.0098884 1.0206399 17.0759 10.9712  4
------> CAND:  99.924779 3643.870361 0.6944360 2.0370839 20.2562 10.9691  2
------> CAND:  60.282420 3624.844727 0.8044134 2.3068733 15.2885 10.9564  8
------> CAND: 222.287238 4034.258789 0.8630303 1.9407204 15.2701 10.9374  8
------> CAND: 239.554458 3706.775879 0.6506121 1.6646909 15.257 10.9239  8
------> CAND: 115.213760 3714.364746 0.9775448 2.4444137 14.6421 10.9123 16
------> CAND: 115.250092 3830.679199 0.8102865 2.1310565 15.2411 10.9075  8
------> CAND: 230.400532 3654.892334 0.9696652 2.4675283 15.2285 10.8944  8
------> CAND: 199.849298 3643.870361 0.6944360 2.0370839 25.0768 10.8907  1
------> CAND: 197.474789 3780.576172 0.8076097 1.1137657 14.6222 10.8863 16
------> CAND:  86.363090 3700.207275 0.9564699 2.4420662 14.6168 10.8793 16
------> CAND: 230.441015 3676.419434 0.8626071 2.3537152 20.0824 10.866  2
------> CAND: 230.514457 3644.167480 0.6929231 2.0418885 15.2007 10.8657  8
------> CAND: 108.298620 3853.441895 0.7881023 2.0602558 15.1982 10.8631  8
------> CAND: 115.243864 3749.728027 0.8431152 2.2679117 14.5974 10.854 16
------> CAND:   0.834322 4074.178955 0.9442039 1.3687272 16.9238 10.8504  4
------> CAND:  70.986653 3952.216309 0.9074904 1.1994087 15.1814 10.8457  8
------> CAND:  86.363349 3799.327393 0.8924186 2.3346465 14.5901 10.8446 16
------> CAND: 122.470415 3824.832275 0.8784394 2.2916913 14.5876 10.8413 16
------> CAND: 222.036292 3631.811279 0.7463213 0.9733565 16.8894 10.8231  4
------> CAND: 499.480125 4167.062500 0.9281313 1.7508333 16.8722 10.8094  4
------> CAND: 115.270593 4032.753418 0.8644170 1.9737982 14.5626 10.8088 16
------> CAND:   0.333469 3627.331787 0.7843647 2.2703760 15.1429 10.806  8
[07:39:57][268389][INFO ] Statistics: count dirty SumSpec pages 483118 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:39:57][268389][INFO ] Data processing finished successfully!
07:39:57 (268389): called boinc_finish(0)

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