Task 1712614409

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:16:44][206127][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_2_dms_200_37.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 300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_2_dms_200_37.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_2_dms_200_40000_37_300000_1_0
------> GPU usage: 1.000000
[04:16:44][206127][INFO ] Starting data processing...
[04:16:44][206127][INFO ] opti: No host transfer for n_steps. Use device global.
[04:16:44][206127][INFO ] opti: No host transfer for mean. Use device global.
[04:16:44][206127][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:16:44][206127][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:16:44][206127][INFO ] opti: power spectrum in fft callback (static link).
[04:16:44][206127][INFO ] opti: __constant__ access is not uniform, bad!
[04:16:44][206127][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[04:16:44][206127][INFO ] CUDA global memory status (initial GPU state, including context):
[04:16:44][206127][INFO ] No template file. Generating templates.
[04:16:44][206127][INFO ] Template param value T_cons = 50000
[04:16:47][206127][INFO ] Number of generated templates to be used: 50000
[04:16:47][206127][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_2_dms_200_37.cpt
[04:16:47][206127][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_2_dms_200_37.cpt (No such file or directory).
------> Starting from scratch...
[04:16:47][206127][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_2_dms_200_37.binary
[04:16:47][206127][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_2_dms_200_DM233.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693993773057
------> 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: 233.7 cm^-3 pc
------> Scale factor: 2.2057
[04:16:47][206127][INFO ] Allocating memory for dedispersed compressed time series...
[04:16:47][206127][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:16:47][206127][INFO ] 8-bit allocation done
[04:16:47][206127][INFO ] Foobar
[04:16:47][206127][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_2_dms_200_37.binary
[04:16:47][206127][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:16:47][206127][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:16:47][206127][INFO ] FftSize = 12582913
[04:16:48][206127][INFO ] Seed for random number generator is 1106920134.
[04:16:50][206127][INFO ] 8[04:16:50][206127][INFO ] 9[04:16:50][206127][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:16:50][206127][INFO ] Normalization factor 3.97364e-08
[04:16:50][206127][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
[04:16:50][206127][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 928 MB (11073 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:16:50][206127][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:16:50][206127][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:16:50][206127][INFO ] TimeSeriesLength = 16770052, params->nsamples = 25165824
sum = 756.39862061, mean= 0.00004510  0.00004510
[04:16:50][206127][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:18:12][206127][INFO ] Checkpoint committed!
[04:19:40][206127][INFO ] Checkpoint committed!
[04:21:08][206127][INFO ] Checkpoint committed!
[04:21:14][206127][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  99.921665 3945.361084 0.8895220 1.9597033 30.8834 13.4125  1
------> CAND: 115.310298 3893.190430 0.8233260 1.8432845 16.2938 13.0994 16
------> CAND:  19.984281 3945.361084 0.8895220 1.9597033 17.0322 12.7781  8
------> CAND: 119.864943 3695.085205 0.8220909 2.1663744 19.3102 12.7562  4
------> CAND: 230.440756 3815.649902 0.9153130 2.2116206 22.8818 12.5304  2
------> CAND: 230.461776 3895.228027 0.9418043 2.1759551 16.7864 12.5193  8
------> CAND: 115.229591 3792.330811 0.9560026 2.2875881 18.9672 12.481  4
------> CAND:  49.960962 3945.361084 0.8895220 1.9597033 22.4893 12.2967  2
------> CAND:  49.973159 4125.875977 0.9843253 1.6163024 18.6107 12.1953  4
------> CAND:  86.341031 3604.260010 0.9673089 2.3969686 15.6013 12.1737 16
------> CAND:  99.921405 3948.626221 0.8887342 1.9645661 27.9497 12.1384  1
------> CAND: 345.785050 3812.590332 0.7757198 1.8553799 21.9991 12.0048  2
------> CAND: 115.208051 3630.947998 0.7809820 2.1126182 15.9862 11.6813  8
------> CAND: 187.623562 3619.404541 0.9230235 2.3407865 17.9465 11.6645  4
------> CAND: 242.132941 3889.574707 0.8254367 1.5274205 15.9617 11.6558  8
------> CAND: 115.220248 3815.649902 0.9153130 2.2116206 17.9073 11.6332  4
------> CAND:  59.932601 3695.085205 0.8220909 2.1663744 15.9302 11.6229  8
------> CAND:  86.379179 3662.093018 0.9262155 2.3436544 15.1837 11.6215 16
------> CAND:  49.960703 3945.361084 0.8895220 1.9597033 17.8218 11.565  4
------> CAND:  70.290131 3943.825195 0.9562031 1.2391595 15.0804 11.4856 16
------> CAND:  86.352709 3753.000244 0.9841660 2.3620627 15.0252 11.4131 16
------> CAND: 184.955029 3963.948975 1.0072403 1.2096394 14.9789 11.3524 16
------> CAND:  52.375695 3646.019531 0.7336422 2.0256712 14.9743 11.3463 16
------> CAND:  72.031697 3628.652832 0.7990749 2.1720178 14.9219 11.2776 16
------> CAND: 300.960293 3726.043213 0.9506554 2.3413346 15.5766 11.2551  8
------> CAND:  86.359457 3658.641357 0.9491309 2.3573806 14.9013 11.2506 16
------> CAND:  59.932342 3695.085205 0.8220909 2.1663744 15.5686 11.2468  8
------> CAND: 287.137019 3749.597412 0.9109542 2.2628977 15.5634 11.2413  8
------> CAND: 140.580521 3943.825195 0.9562031 1.2391595 15.4566 11.1306  8
------> CAND: 199.188068 3766.681152 0.9024272 1.0436249 15.4525 11.1264  8
------> CAND: 199.823347 4161.137207 1.0082164 1.9781474 25.5882 11.1128  1
------> CAND:  49.924890 3630.976562 0.7842416 2.1616018 15.4339 11.107  8
------> CAND: 115.226736 3626.657471 0.8137671 2.2121375 14.7888 11.1036 16
------> CAND: 230.393006 3660.507080 0.9271468 2.3360245 15.4269 11.0997  8
------> CAND:  70.862348 3661.106201 0.7177739 1.3250922 15.405 11.0771  8
------> CAND: 236.240526 4109.082031 0.9844486 1.5887772 15.3995 11.0714  8
------> CAND: 115.216096 3616.777832 0.9467433 2.3762193 14.7511 11.0542 16
------> CAND: 467.957808 3746.030029 0.9835785 0.8896257 25.4171 11.0385  1
------> CAND: 195.442313 3620.214355 0.9623855 0.7561417 15.3662 11.0369  8
------> CAND: 135.313004 3689.653320 0.7025498 1.5027168 14.7213 11.0155 16
------> CAND: 484.266141 3889.574707 0.8254367 1.5274205 17.1087 10.9972  4
------> CAND: 172.722806 3638.950439 0.9691208 2.3822291 14.6739 10.9537 16
------> CAND:  57.604026 3630.947998 0.7809820 2.1126182 14.6734 10.953 16
------> CAND: 115.190145 3627.628418 0.8052202 2.1713531 14.6731 10.9525 16
------> CAND: 172.719692 3694.722900 0.9559965 2.3627083 14.6653 10.9424 16
------> CAND: 259.101466 3693.768066 0.8236295 1.0648932 17.0287 10.9337  4
------> CAND: 383.040703 3793.919189 0.7962757 1.9272374 15.2544 10.9212  8
------> CAND: 390.941978 3946.397217 1.0103649 2.2640274 15.2406 10.907  8
------> CAND: 208.764475 3797.693359 0.9559492 0.9981585 15.2094 10.8746  8
------> CAND: 345.823976 3645.485840 0.7331699 1.9748214 15.2054 10.8706  8
------> CAND: 288.014419 3622.949219 0.8905335 2.3288333 15.1743 10.8384  8
------> CAND: 280.887000 3623.331055 0.8628978 0.8734886 16.9036 10.8343  4
------> CAND: 115.223362 3682.222900 0.9097378 2.2927549 14.5757 10.8259 16
------> CAND: 115.216875 3709.125244 0.9768044 2.3836555 14.5751 10.8251 16
------> CAND: 288.106545 3754.475830 0.8699713 2.1907098 16.8825 10.8176  4
------> CAND:  99.933602 4114.668945 1.0062338 2.0076501 24.903 10.8152  1
------> CAND: 345.694221 3800.475342 0.7893374 1.9104923 16.8785 10.8144  4
------> CAND: 304.720061 3735.722168 0.8016196 1.1873295 15.1331 10.7959  8
------> CAND: 156.620263 3674.796387 0.8878286 2.2776783 14.5401 10.7796 16
------> CAND: 172.892525 3812.590332 0.7757198 1.8553799 16.8213 10.769  4
------> CAND: 106.934380 3653.548828 0.9323401 0.8423199 14.5311 10.7679 16
------> CAND: 361.162005 3623.940918 0.8595250 2.2781980 15.1054 10.7673  8
------> CAND: 153.601912 3686.965332 0.8364401 2.1868813 15.0969 10.7585  8
------> CAND: 119.877400 3819.275146 0.9137582 2.1984208 19.899 10.7572  2
------> CAND: 343.887778 4119.600098 0.9837527 1.6916999 15.0955 10.7571  8
------> CAND: 435.085264 3979.008789 0.9258939 2.0366547 16.7783 10.7349  4
------> CAND:  86.340772 3606.584717 0.9666012 2.3995070 14.4933 10.7188 16
------> CAND:   4.282680 3932.090332 0.9351000 2.1162131 14.4853 10.7084 16
------> CAND: 301.612958 3664.380127 0.9693065 2.3853557 15.0451 10.705  8
------> CAND: 119.865462 3693.955811 0.8237594 2.1636231 16.7353 10.7008  4
------> CAND: 279.635647 3880.489014 0.8297079 1.5598598 15.0344 10.694  8
------> CAND: 307.232369 3953.148193 0.8869385 1.9443015 16.7226 10.6907  4
------> CAND:  59.135389 3920.410156 0.8980580 1.3796535 15.0139 10.6729  8
------> CAND: 345.784790 3812.590332 0.7757198 1.8553799 16.6845 10.6605  4
------> CAND: 259.111846 3691.013428 0.9755369 2.3809822 16.6755 10.6534  4
------> CAND: 301.648251 3689.343994 0.7038362 1.7330612 16.6526 10.6352  4
------> CAND:  48.421554 3850.936279 0.8523985 1.3130126 14.9773 10.6351  8
------> CAND: 327.864126 3755.425293 0.9599760 2.3319378 14.9675 10.625  8
------> CAND: 259.286237 3802.764893 0.7855803 1.8655876 14.9584 10.6156  8
------> CAND: 460.823382 3664.801270 0.9235936 2.3199940 16.6252 10.6135  4
------> CAND: 195.934602 3946.196533 1.0058116 2.2425196 16.6222 10.6111  4
------> CAND: 268.852263 3629.138184 0.7946071 2.1497228 16.6221 10.611  4
------> CAND: 230.321641 3615.441895 0.9485885 2.3827977 16.606 10.5982  4
------> CAND:  24.986579 4125.875977 0.9843253 1.6163024 14.9341 10.5906  8
------> CAND: 115.217913 3619.960938 0.9422935 2.3617771 14.3897 10.5845 16
------> CAND: 275.491026 4059.093018 1.0148216 2.1497753 14.9224 10.5785  8
------> CAND: 115.321457 3799.501465 0.7913445 1.3688114 14.3692 10.558 16
------> CAND: 279.744122 3624.901123 0.8539960 2.2591884 14.9004 10.5559  8
------> CAND: 115.218432 3624.326172 0.8569508 2.2638004 14.3654 10.5531 16
------> CAND: 230.440496 3815.140869 0.9154902 2.2123859 19.5403 10.5445  2
------> CAND: 302.258877 3655.046631 0.9309973 2.3337190 14.8797 10.5345  8
------> CAND: 288.170384 3659.580322 0.7269380 1.9269708 16.5225 10.5321  4
------> CAND: 345.657631 3798.939209 0.9219443 2.2626374 19.5124 10.5279  2
------> CAND:  76.813672 3815.649902 0.9153130 2.2116206 14.8605 10.5148  8
------> CAND: 238.359418 4106.776855 1.0058473 2.0093505 24.1973 10.5087  1
------> CAND:  61.468117 3894.920166 0.8212360 1.7755269 14.3163 10.4896 16
------> CAND: 260.788795 3907.790527 1.0023962 1.1187558 16.4684 10.4893  4
------> CAND: 180.666381 3889.741943 0.8245978 1.5662688 14.3092 10.4804 16
------> CAND: 230.363422 3936.556885 0.9345326 2.1185024 14.8262 10.4795  8
------> CAND: 115.247497 3713.097168 0.7864431 2.0754697 14.8252 10.4785  8
[04:21:14][206127][INFO ] Statistics: count dirty SumSpec pages 1766 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:21:14][206127][INFO ] Data processing finished successfully!
04:21:14 (206127): called boinc_finish(0)

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