Task 1725954484

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:51:18][47887][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:51:18][47887][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_cfbf00125_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_2_dms_200_129.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 3250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_2_dms_200_129.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_2_dms_200_40000_129_3250000_1_0
------> GPU usage: 0.496000
[09:51:18][47887][INFO ] Starting data processing...
[09:51:18][47887][INFO ] opti: No host transfer for n_steps. Use device global.
[09:51:18][47887][INFO ] opti: No host transfer for mean. Use device global.
[09:51:18][47887][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:51:18][47887][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:51:18][47887][INFO ] opti: power spectrum in fft callback (static link).
[09:51:18][47887][INFO ] opti: __constant__ access is not uniform, bad!
[09:51:18][47887][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[09:51:18][47887][INFO ] CUDA global memory status (initial GPU state, including context):
[09:51:18][47887][INFO ] No template file. Generating templates.
[09:51:18][47887][INFO ] Template param value T_cons = 50000
[09:51:23][47887][INFO ] Number of generated templates to be used: 50000
[09:51:23][47887][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_2_dms_200_129.cpt
[09:51:23][47887][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_2_dms_200_129.cpt (No such file or directory).
------> Starting from scratch...
[09:51:23][47887][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_2_dms_200_129.binary
[09:51:23][47887][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_2_dms_200_DM242.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693912101851
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 242.9 cm^-3 pc
------> Scale factor: 2.19084
[09:51:23][47887][INFO ] Allocating memory for dedispersed compressed time series...
[09:51:23][47887][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:51:23][47887][INFO ] 8-bit allocation done
[09:51:23][47887][INFO ] Foobar
[09:51:23][47887][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_2_dms_200_129.binary
[09:51:23][47887][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:51:23][47887][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:51:23][47887][INFO ] FftSize = 12582913
[09:51:23][47887][INFO ] Seed for random number generator is 1110394509.
[09:51:25][47887][INFO ] 8[09:51:25][47887][INFO ] 9[09:51:26][47887][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:51:26][47887][INFO ] Normalization factor 3.97364e-08
[09:51:26][47887][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
[09:51:26][47887][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:51:26][47887][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:51:26][47887][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:51:26][47887][INFO ] Launching time series padding kernel: grid 196608, block 32
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[11:12:24][47887][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  65.893786 3927.523193 0.5798023 0.5062060 16.0688 12.7974 16
------> CAND: 115.210387 3660.159668 0.7790016 2.9487147 15.4995 12.0387 16
------> CAND: 345.775188 3662.996826 0.7505465 2.9409394 26.5308 11.5222  1
------> CAND:  73.976718 3651.250732 0.3262759 2.6235394 15.0914 11.5 16
------> CAND:  86.395269 4468.514648 0.7248165 3.0087090 15.0702 11.4722 16
------> CAND: 132.028137 3855.201904 1.0070391 0.3013741 15.7833 11.4699  8
------> CAND: 259.233556 4609.567383 0.6509898 2.9404294 15.7151 11.399  8
------> CAND:  86.369058 4196.287598 0.9644353 3.0975518 15.0037 11.3849 16
------> CAND:  29.979276 4621.634277 0.5594293 2.8350220 17.5543 11.3518  4
------> CAND:  49.066693 4118.664551 0.7788501 0.5178623 14.9622 11.3305 16
------> CAND: 419.015419 4048.574951 1.0383270 0.4001113 20.6631 11.2106  2
------> CAND: 177.847852 4273.038086 0.9966290 0.5206283 14.8563 11.1917 16
------> CAND: 416.444981 4130.521973 0.6101020 0.6112286 17.3348 11.177  4
------> CAND: 391.018014 4281.347656 0.2900105 1.4517938 17.2724 11.1274  4
------> CAND:  86.408244 3626.958496 0.5656995 2.8583038 14.772 11.0815 16
------> CAND:  53.491844 3652.273438 0.8494648 2.9686239 15.407 11.0791  8
------> CAND:  83.391969 4022.444092 0.5941728 0.5592750 14.7529 11.0567 16
------> CAND: 480.811815 4006.517822 0.9034404 3.0530756 20.3974 11.0529  2
------> CAND:   9.990064 4444.351074 0.8598154 3.0804064 14.7379 11.0371 16
------> CAND: 126.194890 4056.626465 0.8393689 3.0457206 15.3496 11.0197  8
------> CAND: 275.732629 3667.521240 0.7116951 0.2744819 15.3396 11.0094  8
------> CAND:  48.791354 4149.125000 0.5402056 0.6810997 14.7128 11.0043 16
------> CAND:  49.917624 4069.329102 0.8341901 3.0456815 17.1176 11.0043  4
------> CAND: 172.773670 3613.297607 0.9562585 2.9795310 14.7087 10.9989 16
------> CAND: 407.908427 4167.305664 0.5117311 2.8462548 15.3128 10.9817  8
------> CAND: 154.544449 4299.013672 0.7150479 0.6484360 15.3119 10.9807  8
------> CAND: 157.395157 4587.007324 0.4031994 2.4831817 14.6912 10.9761 16
------> CAND: 205.254354 4914.842773 1.0659124 3.1678028 15.2875 10.9554  8
------> CAND:  86.431341 4533.457520 0.4980178 2.7642057 14.6669 10.9446 16
------> CAND: 194.471230 5024.234863 0.9707917 3.1197774 17.0004 10.9112  4
------> CAND: 345.552010 4215.531250 1.0423981 3.1206419 16.9571 10.8768  4
------> CAND: 148.141839 3706.595703 0.7508776 2.9550400 14.5992 10.8564 16
------> CAND:  16.705123 4579.397949 0.6702230 0.8624809 14.5906 10.8453 16
------> CAND: 298.234409 3700.809082 0.9590437 0.2292264 16.8942 10.8269  4
------> CAND: 123.145398 3660.361572 0.7607692 2.9434328 16.8713 10.8087  4
------> CAND: 172.816489 3626.958496 0.5656995 2.8583038 15.1325 10.7952  8
------> CAND: 256.489247 4052.928467 0.8404580 3.0405984 15.1303 10.7929  8
------> CAND: 170.604173 3661.378174 0.7568412 2.9424877 14.5428 10.7831 16
------> CAND: 107.466374 5165.631348 0.7258204 2.8887808 14.5368 10.7753 16
------> CAND: 172.867352 4949.480469 0.7508093 2.9795570 15.1059 10.7678  8
------> CAND: 313.712313 3672.563721 0.6657994 0.2950251 15.1038 10.7656  8
------> CAND:  84.976013 5708.643555 0.7436116 2.6513107 14.525 10.76 16
------> CAND: 288.049712 4340.056641 0.6871182 2.9869018 15.0895 10.7508  8
------> CAND: 415.253574 3807.911377 0.7798827 0.3322843 19.873 10.7417  2
------> CAND: 370.148807 5245.284180 1.1398107 0.9443055 15.0652 10.7258  8
------> CAND: 392.867017 3949.498535 0.3452584 0.8014209 16.7574 10.7183  4
------> CAND: 279.963926 5467.067871 0.7208055 2.7811797 16.7504 10.7128  4
------> CAND: 246.117444 4390.177734 1.0925227 3.1540914 15.0511 10.7112  8
------> CAND:  86.391117 5359.205078 1.2292922 3.2109807 14.4793 10.7006 16
------> CAND: 123.145658 3703.589844 0.7763848 2.9621010 16.7348 10.7004  4
------> CAND: 198.706938 5247.480469 0.7643548 1.2028296 15.0346 10.6942  8
------> CAND: 172.733186 4278.831055 0.9290539 3.0959084 15.0335 10.693  8
------> CAND: 293.622671 4113.150391 0.2643795 1.3325716 19.7577 10.6734  2
------> CAND: 103.442685 3910.093994 0.6105889 0.4750890 24.5631 10.6676  1
------> CAND: 202.515495 3890.229492 0.2734719 0.9532899 14.4535 10.6672 16
------> CAND: 397.623560 4303.538574 0.7121005 3.0023246 19.7451 10.6659  2
------> CAND: 302.165194 3763.454834 0.9476787 3.0147102 19.7237 10.6532  2
------> CAND: 103.444242 3993.635254 0.6335952 0.5151535 24.5223 10.6499  1
------> CAND:  49.917883 4324.166016 0.8893112 3.0916917 16.6646 10.6447  4
------> CAND:  55.169051 3727.067627 0.9274390 0.2506121 14.9847 10.6427  8
------> CAND: 144.793133 3860.245361 1.0077761 3.0494590 14.4269 10.6327 16
------> CAND:  86.365425 4250.898926 0.8856865 3.0840302 14.4253 10.6307 16
------> CAND: 154.848334 3689.045654 0.2408962 0.8576021 14.4095 10.6102 16
------> CAND: 109.206643 5839.864746 1.1248626 3.0876689 14.405 10.6044 16
------> CAND: 111.108845 5545.900391 0.9451430 3.0213737 14.9184 10.5744  8
------> CAND: 259.274040 4509.134277 0.5299437 2.8194194 14.9119 10.5677  8
------> CAND:  33.723734 3671.429199 0.6714555 0.2920249 14.3752 10.5658 16
------> CAND: 331.512565 4112.127930 0.9822789 3.0951517 19.5658 10.5596  2
------> CAND:  96.745272 3844.770752 0.8133540 3.0027063 24.295 10.5512  1
------> CAND: 153.027099 3913.608398 0.9092216 3.0423200 16.545 10.5499  4
------> CAND: 226.363867 4764.155762 0.4769869 1.2807111 19.5131 10.5283  2
------> CAND: 431.808442 4532.577148 1.0465699 3.1530857 24.2297 10.5228  1
------> CAND: 345.533326 3852.639893 0.9581230 3.0374048 16.499 10.5135  4
------> CAND:  16.703307 4028.400391 0.5110400 0.6236638 14.329 10.506 16
------> CAND: 115.231926 4107.683594 0.7855203 3.0267184 14.3289 10.5059 16
------> CAND: 429.035327 4765.133301 0.4682363 1.3289940 16.4791 10.4978  4
------> CAND: 460.748384 4261.860840 0.8485793 3.0656843 16.4787 10.4974  4
------> CAND: 115.183917 4215.531250 1.0423981 3.1206419 14.3106 10.4823 16
------> CAND: 172.748497 4287.042969 0.9968140 3.1223650 14.8272 10.4806  8
------> CAND:  84.355527 3650.889648 0.3354036 2.6397960 14.3081 10.479 16
------> CAND: 401.450542 3935.362549 0.6699828 0.4527853 14.8175 10.4705  8
------> CAND: 345.929596 6500.626465 1.3148985 3.0385656 14.8111 10.464  8
------> CAND: 195.509007 4281.347656 0.2900105 1.4517938 14.806 10.4587  8
------> CAND: 327.343291 5841.880859 0.8163728 2.7438924 14.8042 10.4569  8
------> CAND: 205.538776 4775.332031 1.0628961 3.1739078 14.8034 10.4561  8
------> CAND: 461.003741 5386.595703 1.0236808 3.1084039 16.4187 10.4499  4
------> CAND: 115.252168 4101.910645 0.8735549 3.0579920 14.2733 10.4341 16
------> CAND: 324.344403 4691.942383 0.5120631 1.1343459 14.7797 10.4316  8
------> CAND: 345.813336 3789.606201 0.2074799 2.0909092 16.3899 10.4271  4
------> CAND:  79.017943 4527.227051 0.5015594 1.0277786 14.263 10.4207 16
------> CAND: 230.551566 4282.500488 0.5739812 2.9007857 14.7686 10.4202  8
------> CAND:  49.919181 4165.729492 0.8542421 3.0589349 19.3228 10.4156  2
------> CAND: 283.488320 3631.195557 0.5167905 2.8300600 16.3637 10.4064  4
------> CAND: 432.225992 3993.505615 0.3353524 2.5674329 19.3064 10.4059  2
------> CAND:  18.716060 5543.315430 0.9456989 3.0224738 14.7529 10.4041  8
------> CAND: 182.461925 5586.492676 0.8920366 2.9609876 14.2484 10.402 16
------> CAND: 347.370131 3619.183105 0.7841632 2.9437459 14.743 10.3939  8
------> CAND: 302.792168 3761.924072 0.7322338 0.3209180 19.2744 10.3869  2
------> CAND: 253.716392 3638.025391 0.4173437 2.7490427 14.7251 10.3755  8
------> CAND: 230.379252 4650.386230 0.8827899 3.0928628 16.3224 10.3737  4
[11:12:24][47887][INFO ] Statistics: count dirty SumSpec pages 1846 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:12:24][47887][INFO ] Data processing finished successfully!
11:12:24 (47887): called boinc_finish(0)

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