Task 1714874639

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:40:42][786585][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_8_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_8_dms_200_146.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 6550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_146.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_146_6550000_0_0
------> GPU usage: 1.000000
[03:40:42][786585][INFO ] Starting data processing...
[03:40:42][786585][INFO ] opti: No host transfer for n_steps. Use device global.
[03:40:42][786585][INFO ] opti: No host transfer for mean. Use device global.
[03:40:42][786585][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:40:42][786585][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:40:42][786585][INFO ] opti: power spectrum in fft callback (static link).
[03:40:42][786585][INFO ] opti: __constant__ access is not uniform, bad!
[03:40:42][786585][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[03:40:42][786585][INFO ] CUDA global memory status (initial GPU state, including context):
[03:40:42][786585][INFO ] No template file. Generating templates.
[03:40:42][786585][INFO ] Template param value T_cons = 50000
[03:40:45][786585][INFO ] Number of generated templates to be used: 50000
[03:40:45][786585][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_146.cpt
[03:40:45][786585][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_146.cpt (No such file or directory).
------> Starting from scratch...
[03:40:45][786585][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_146.binary
[03:40:45][786585][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_8_dms_200_DM244.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.8173336502
------> 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: 244.6 cm^-3 pc
------> Scale factor: 1.6139
[03:40:45][786585][INFO ] Allocating memory for dedispersed compressed time series...
[03:40:45][786585][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:40:45][786585][INFO ] 8-bit allocation done
[03:40:45][786585][INFO ] Foobar
[03:40:45][786585][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_146.binary
[03:40:45][786585][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:40:45][786585][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:40:45][786585][INFO ] FftSize = 12582913
[03:40:45][786585][INFO ] Seed for random number generator is -1045919438.
[03:40:47][786585][INFO ] 8[03:40:47][786585][INFO ] 9[03:40:48][786585][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:40:48][786585][INFO ] Normalization factor 3.97364e-08
[03:40:48][786585][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
[03:40:48][786585][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 930 MB (11071 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:40:48][786585][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:40:48][786585][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:40:48][786585][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1292.34301758, mean= -0.00007703  -0.00007703
[03:40:48][786585][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:42:10][786585][INFO ] Checkpoint committed!
[03:43:38][786585][INFO ] Checkpoint committed!
[03:45:03][786585][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.416178 3670.823975 0.2704385 5.7007351 16.8925 13.9087 16
------> CAND: 115.420330 5959.399902 1.1265988 6.2589850 16.709 13.6598 16
------> CAND:  86.571995 4657.430176 0.7561865 6.2062683 15.6877 12.2887 16
------> CAND: 230.532103 4374.173828 0.9322913 3.7171075 18.658 12.2333  4
------> CAND:  86.592755 4809.629883 0.9369748 0.0124117 15.4415 11.9618 16
------> CAND: 115.503892 4496.575684 1.0046679 0.0189492 15.3113 11.7897 16
------> CAND: 231.032696 4031.602783 0.7633262 6.1726232 17.9825 11.6932  4
------> CAND: 346.443424 5324.592285 0.8087487 6.1506805 17.8355 11.5759  4
------> CAND: 346.489617 5126.928223 1.0699128 0.0605984 17.7597 11.5155  4
------> CAND: 430.001479 5339.229492 1.1533184 4.0988069 17.7584 11.5144  4
------> CAND: 115.497664 4950.216797 1.1757120 0.0980473 15.1022 11.5142 16
------> CAND: 173.232222 4773.727051 0.9418877 0.0145440 15.0628 11.4625 16
------> CAND: 115.485467 4276.378418 0.6140506 6.1196084 15.056 11.4535 16
------> CAND: 259.756986 4359.561035 0.8186641 6.2265220 15.7627 11.4485  8
------> CAND: 303.338175 4738.998047 1.0090295 3.8707459 15.6976 11.3807  8
------> CAND: 122.776376 3696.683838 0.8083332 6.1264701 26.1829 11.3711  1
------> CAND: 327.018385 4091.894775 0.9026663 3.5761397 17.5489 11.3474  4
------> CAND: 122.775857 3696.136475 0.8091414 6.1226826 26.1276 11.3471  1
------> CAND: 230.990137 4465.360840 0.9205911 6.2785835 15.5767 11.2551  8
------> CAND: 388.982424 3807.192383 0.4515709 3.6295044 17.4115 11.2381  4
------> CAND: 129.878363 4359.561035 0.8186641 6.2265220 14.8822 11.2256 16
------> CAND:  86.602876 4280.777344 0.9705843 6.2709751 14.8714 11.2114 16
------> CAND: 115.523355 4105.273438 0.9607951 6.2481060 14.8657 11.2041 16
------> CAND:  86.600281 3809.442627 0.7799217 6.1447787 14.8528 11.1871 16
------> CAND: 461.692737 3858.255371 0.2714663 5.6604748 17.325 11.1692  4
------> CAND: 145.343811 6213.600098 0.7777395 5.5244336 15.438 11.1113  8
------> CAND: 122.775079 3738.497314 0.8254358 6.1370883 25.5049 11.0766  1
------> CAND: 115.509860 5197.297363 0.9522111 6.2738042 17.1976 11.0679  4
------> CAND: 346.400086 4733.156250 0.5960429 6.0525608 15.3938 11.0655  8
------> CAND:  93.235671 3755.074463 0.9215583 3.3916578 14.7595 11.0652 16
------> CAND: 284.931710 3747.161621 0.7970504 6.1357861 17.1922 11.0636  4
------> CAND:  87.592644 5012.498535 0.9929974 4.0112314 14.7391 11.0386 16
------> CAND:  25.769519 4282.414551 0.9295737 3.6714034 14.7279 11.024 16
------> CAND:  86.593274 4399.656250 1.0351750 0.0238314 15.3455 11.0155  8
------> CAND:  57.741825 3634.030029 0.4658192 5.9679852 14.716 11.0085 16
------> CAND: 203.921775 4152.061523 0.6715019 6.1433883 14.7052 10.9945 16
------> CAND: 115.413583 5284.700684 0.5849147 5.8675132 14.7045 10.9935 16
------> CAND: 115.516608 4670.109863 0.9535503 0.0105326 14.6948 10.9808 16
------> CAND: 115.510898 4694.383301 1.0112345 0.0386906 14.6686 10.9467 16
------> CAND: 230.941868 4140.079590 0.9586589 6.2531867 15.276 10.9436  8
------> CAND: 203.921515 4152.061523 0.6715019 6.1433883 14.6645 10.9414 16
------> CAND: 115.515829 3965.067383 0.7379287 6.1589527 14.6606 10.9363 16
------> CAND:  57.705494 3984.445801 0.7209411 6.1552253 14.6538 10.9274 16
------> CAND:  31.712019 4317.493652 0.9686744 6.2746987 15.2384 10.9047  8
------> CAND:  68.883591 4075.757080 1.0029399 6.2526441 14.6138 10.8754 16
------> CAND: 346.454583 3956.326172 0.6470228 6.1128936 15.2069 10.8721  8
------> CAND: 259.279489 3839.702881 0.9440224 3.4330432 16.94 10.8632  4
------> CAND:  54.520278 4387.933594 1.0049524 3.7017422 14.6043 10.863 16
------> CAND: 328.036440 3624.471924 0.6141459 3.4032996 16.936 10.8601  4
------> CAND: 122.775598 3738.728027 0.8253615 6.1410332 24.9945 10.855  1
------> CAND:  71.861718 4229.046387 0.6558058 3.7538481 15.1899 10.8545  8
------> CAND: 173.304625 4075.241211 0.8334433 6.2081642 16.9215 10.8485  4
------> CAND:  12.866983 4075.763916 1.0227726 6.2527609 14.5883 10.8422 16
------> CAND: 346.303030 6085.852051 0.9262156 6.0302196 16.8959 10.8282  4
------> CAND:  57.755060 5197.297363 0.9522111 6.2738042 15.1602 10.8239  8
------> CAND:  73.030028 3744.596924 0.5956008 6.0574055 20.0062 10.8207  2
------> CAND: 294.711572 3787.433350 0.4766842 3.5932539 16.8854 10.8199  4
------> CAND: 346.408131 4870.173828 0.9033036 6.2705832 24.8757 10.8034  1
------> CAND: 115.537368 4813.925293 1.1145512 0.0759349 14.5576 10.8023 16
------> CAND: 360.419030 5970.314453 1.1050879 6.2416725 15.1352 10.7981  8
------> CAND: 366.960737 3630.284424 0.5049415 5.9937611 15.1314 10.7941  8
------> CAND:  98.619707 4085.345947 0.8797832 6.2236223 19.9581 10.7922  2
------> CAND:  73.029250 3808.224365 0.6150013 6.0771346 16.8469 10.7893  4
------> CAND: 287.973936 4106.557129 0.9826410 3.5631876 16.8125 10.762  4
------> CAND:  59.837880 3624.424316 0.6149786 6.0430269 14.5217 10.7557 16
------> CAND:  60.820642 3953.321533 0.3489859 3.8853276 14.5174 10.7501 16
------> CAND: 266.531992 4599.043945 1.0126405 3.7957625 15.0747 10.7356  8
------> CAND:  94.317045 3764.902344 0.9329798 3.3947523 14.5024 10.7306 16
------> CAND:  70.344628 3811.537109 0.7773059 6.1400237 14.497 10.7237 16
------> CAND: 127.365536 4642.148926 0.3272151 5.2663770 15.0579 10.7182  8
------> CAND: 129.639874 3839.702881 0.9440224 3.4330432 15.0473 10.7073  8
------> CAND: 122.776636 3656.085938 0.7939833 6.1087146 24.652 10.7062  1
------> CAND:  93.648290 4993.519531 0.6677054 6.0949640 14.9803 10.6382  8
------> CAND: 346.208568 3869.829834 0.5047985 6.0233803 16.6359 10.622  4
------> CAND:  16.694483 6091.393066 0.9849566 6.0993338 14.4143 10.6163 16
------> CAND: 259.599464 3762.778809 0.3514887 5.8543544 14.9578 10.615  8
------> CAND: 343.283381 4380.752930 0.8100311 3.7672956 19.6552 10.6126  2
------> CAND: 498.913357 3725.334717 0.8996182 3.3832181 16.6237 10.6123  4
------> CAND: 464.930374 4079.437744 0.7305140 6.1712446 16.6199 10.6092  4
------> CAND: 321.532102 4776.932129 1.1111318 0.0734194 14.9501 10.607  8
------> CAND:  82.520538 4342.511230 0.9674922 6.2823806 14.9418 10.5985  8
------> CAND: 348.590603 4427.345703 0.9610968 3.7344232 14.9372 10.5938  8
------> CAND: 346.617814 4079.842041 0.9053866 6.2298379 14.9332 10.5896  8
------> CAND:  12.866723 4143.579590 1.0534135 6.2710838 14.392 10.5875 16
------> CAND: 115.502075 4241.227051 1.0452583 0.0013818 14.9287 10.585  8
------> CAND: 105.462444 3657.120361 0.3068376 3.7023387 14.3889 10.5835 16
------> CAND: 191.233853 4466.527344 0.9193757 3.7683518 14.3869 10.5809 16
------> CAND: 122.774300 3783.345459 0.8429739 6.1519394 24.3552 10.5773  1
------> CAND: 258.251833 3765.983154 0.9474860 3.3924873 14.9148 10.5707  8
------> CAND: 166.450210 4535.398926 0.9093950 6.2787013 14.378 10.5694 16
------> CAND:  98.618669 4123.060059 0.8959988 6.2290506 19.5595 10.5559  2
------> CAND: 386.338805 3725.534424 0.8850264 6.1477523 16.5515 10.5551  4
------> CAND: 193.023428 3744.928223 0.8180690 6.1407042 14.8949 10.5502  8
------> CAND: 198.713686 3686.150879 0.8974046 3.3615761 14.8924 10.5476  8
------> CAND:  59.608734 3630.044922 0.5086753 3.4607284 14.8904 10.5456  8
------> CAND:  14.963038 5676.159668 0.8836218 6.1491151 14.8897 10.5448  8
------> CAND: 115.446540 5616.318359 0.9439743 6.2159195 14.3544 10.5389 16
------> CAND: 336.059684 4037.078857 0.8478369 3.5678580 16.5222 10.5318  4
------> CAND: 190.744419 5105.151855 0.5144988 5.7693286 14.3486 10.5314 16
------> CAND: 122.777155 3656.175537 0.7938829 6.1125083 24.2383 10.5266  1
[03:45:03][786585][INFO ] Statistics: count dirty SumSpec pages 1940 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:45:03][786585][INFO ] Data processing finished successfully!
03:45:03 (786585): called boinc_finish(0)

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