Task 1732532640

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:55:47][1973272][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:55:47][1973272][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_cfbf00127_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_41.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 8650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_41.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_41_8650000_1_0
------> GPU usage: 0.500000
[08:55:47][1973272][INFO ] Starting data processing...
[08:55:47][1973272][INFO ] opti: No host transfer for n_steps. Use device global.
[08:55:47][1973272][INFO ] opti: No host transfer for mean. Use device global.
[08:55:47][1973272][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:55:47][1973272][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:55:47][1973272][INFO ] opti: power spectrum in fft callback (static link).
[08:55:47][1973272][INFO ] opti: __constant__ access is not uniform, bad!
[08:55:47][1973272][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[08:55:47][1973272][INFO ] CUDA global memory status (initial GPU state, including context):
[08:55:47][1973272][INFO ] No template file. Generating templates.
[08:55:47][1973272][INFO ] Template param value T_cons = 50000
[08:55:50][1973272][INFO ] Number of generated templates to be used: 50000
[08:55:50][1973272][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_41.cpt
[08:55:50][1973272][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_41.cpt (No such file or directory).
------> Starting from scratch...
[08:55:50][1973272][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_41.binary
[08:55:50][1973272][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM234.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475725923
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 234.1 cm^-3 pc
------> Scale factor: 1.64651
[08:55:50][1973272][INFO ] Allocating memory for dedispersed compressed time series...
[08:55:50][1973272][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:55:50][1973272][INFO ] 8-bit allocation done
[08:55:50][1973272][INFO ] Foobar
[08:55:50][1973272][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_41.binary
[08:55:50][1973272][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:55:50][1973272][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:55:50][1973272][INFO ] FftSize = 12582913
[08:55:50][1973272][INFO ] Seed for random number generator is 1102300716.
[08:55:52][1973272][INFO ] 8[08:55:52][1973272][INFO ] 9[08:55:52][1973272][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:55:52][1973272][INFO ] Normalization factor 3.97364e-08
[08:55:52][1973272][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
[08:55:52][1973272][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:55:52][1973272][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:55:52][1973272][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:55:52][1973272][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:56:47][1973272][INFO ] Checkpoint committed!
[08:57:47][1973272][INFO ] Checkpoint committed!
[08:58:47][1973272][INFO ] Checkpoint committed!
[08:59:47][1973272][INFO ] Checkpoint committed!
[09:00:47][1973272][INFO ] Checkpoint committed!
[09:01:47][1973272][INFO ] Checkpoint committed!
[09:02:47][1973272][INFO ] Checkpoint committed!
[09:03:47][1973272][INFO ] Checkpoint committed!
[09:04:47][1973272][INFO ] Checkpoint committed!
[09:05:47][1973272][INFO ] Checkpoint committed!
[09:06:02][1973272][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 412.434526 4020.924561 0.9378126 5.7837238 20.4931 13.7082  4
------> CAND:  86.603914 3620.535889 0.7952080 5.7328954 16.1702 12.9333 16
------> CAND: 115.500778 3685.379395 0.7137548 5.6410851 16.1498 12.9059 16
------> CAND:  79.960739 3620.591064 0.8149770 3.6987643 16.4597 12.1763  8
------> CAND: 130.007599 4146.056641 0.6868001 5.2991853 15.5695 12.1315 16
------> CAND: 187.905908 3928.278076 0.7586263 4.0627642 15.5382 12.09 16
------> CAND: 420.697817 3933.740967 0.7520449 5.6063046 18.3306 11.9713  4
------> CAND: 129.994623 4354.434082 0.7900695 5.3463683 18.1915 11.8601  4
------> CAND: 346.336766 3906.140137 0.6888129 5.5205989 18.1413 11.82  4
------> CAND:  25.064692 3625.931396 0.7116017 5.6565413 16.0133 11.7095  8
------> CAND:  83.502780 3619.906738 0.8210018 3.6895742 15.9757 11.6704  8
------> CAND: 106.334136 4511.456055 1.0969435 5.7613783 15.9596 11.6535  8
------> CAND: 115.522576 3775.343994 0.8421711 5.7567930 15.2073 11.6526 16
------> CAND:  34.499407 3750.749512 0.5558669 5.3526087 15.1608 11.5913 16
------> CAND:  96.972343 3684.747803 0.9166145 3.6842737 15.8219 11.5101  8
------> CAND: 231.045153 3775.343994 0.8421711 5.7567930 15.8163 11.5042  8
------> CAND: 461.924220 3954.897461 0.8377913 5.7081957 17.7065 11.4731  4
------> CAND: 231.066692 3647.142578 0.9161510 5.8134041 17.6041 11.3915  4
------> CAND: 212.668531 4511.456055 1.0969435 5.7613783 17.5995 11.3878  4
------> CAND: 489.042148 4453.404297 1.0924219 4.2375102 17.5873 11.378  4
------> CAND: 346.310296 3640.878174 0.5538911 5.4231105 17.576 11.3691  4
------> CAND: 154.027247 3913.465332 0.8594798 5.7350388 14.9794 11.353 16
------> CAND:  79.526840 3939.735107 0.9359174 5.8037887 14.9774 11.3504 16
------> CAND: 230.891523 4359.100098 0.7889563 5.3534079 15.6657 11.3476  8
------> CAND: 193.539073 4151.613281 0.7708542 5.5114169 14.9658 11.3351 16
------> CAND:  29.779195 3618.179199 0.9022221 5.8091407 14.9474 11.311 16
------> CAND: 100.846296 4609.581055 0.9607751 4.6197972 14.9024 11.252 16
------> CAND: 159.053421 3939.735107 0.9359174 5.8037887 15.4638 11.1381  8
------> CAND: 462.087451 3918.402100 0.9125541 5.7797418 17.2703 11.1258  4
------> CAND: 462.103021 3671.219482 0.7662298 5.7022529 20.5198 11.1255  2
------> CAND: 206.217133 4020.924561 0.9378126 5.7837238 15.448 11.1216  8
------> CAND:  86.612218 4046.325439 0.9773228 5.8046026 14.7668 11.0748 16
------> CAND:  54.256877 4443.611816 0.8769960 4.5226259 14.7518 11.0553 16
------> CAND: 301.496698 3816.923828 0.7635459 3.9350061 15.3762 11.0472  8
------> CAND: 226.390597 4071.437012 1.0074029 5.8271613 17.1648 11.0418  4
------> CAND: 197.260434 3953.745605 0.7979047 5.6706915 14.693 10.9785 16
------> CAND: 280.533549 4590.301758 1.0095881 4.4885402 20.2678 10.9759  2
------> CAND: 363.047079 3991.423828 1.0260950 3.8835390 20.2674 10.9757  2
------> CAND: 119.503187 3859.870117 0.9102992 5.7926841 17.0329 10.937  4
------> CAND:  45.578112 3620.829102 0.7923903 5.7306423 14.651 10.9239 16
------> CAND:  86.592236 4116.070312 0.9389725 5.7650619 14.6435 10.9141 16
------> CAND: 387.889891 3684.747803 0.9166145 3.6842737 15.2457 10.9122  8
------> CAND: 377.367054 3634.882568 0.5861700 5.4751854 17.0016 10.9122  4
------> CAND: 461.691699 4166.757812 0.6676905 5.2219024 16.9754 10.8913  4
------> CAND: 461.668603 3912.273926 0.5476638 5.1019673 16.9732 10.8896  4
------> CAND: 210.323606 3773.456543 0.6800408 3.9991882 16.9671 10.8847  4
------> CAND: 115.495587 3635.024658 0.5868368 5.4907732 14.6121 10.8732 16
------> CAND:  84.139615 3933.740967 0.7520449 5.6063046 14.611 10.8718 16
------> CAND: 113.195298 4071.437012 1.0074029 5.8271613 15.1944 10.8592  8
------> CAND: 115.525431 3620.314941 0.7973231 5.7345734 14.5983 10.8552 16
------> CAND: 188.981833 3616.590576 0.8936180 5.8041081 14.5912 10.846 16
------> CAND: 287.095757 4128.856445 0.8376390 5.6409354 16.914 10.8426  4
------> CAND: 422.366720 4138.238281 0.6951529 4.4949012 24.9411 10.8318  1
------> CAND: 230.842476 4006.805908 0.5804575 5.0801187 15.1579 10.8215  8
------> CAND: 205.566544 3766.419189 0.8242314 5.7384911 15.1571 10.8206  8
------> CAND: 307.662636 3721.256104 0.4689318 4.5187130 15.1522 10.8156  8
------> CAND:  85.853673 3992.223389 0.8912175 3.9834371 14.5674 10.8151 16
------> CAND: 231.637612 3617.515381 0.8733477 5.7917805 15.145 10.8082  8
------> CAND: 461.955620 4027.817627 0.9370766 5.7868361 16.8671 10.8053  4
------> CAND: 324.019238 3624.675049 0.7274402 5.6776490 15.14 10.803  8
------> CAND: 422.454694 3664.096191 0.4951887 4.2643456 24.7792 10.7615  1
------> CAND: 432.840510 4155.014648 0.8258283 5.6190696 16.7965 10.7493  4
------> CAND: 403.796505 3796.384521 0.7563192 3.9156528 15.0681 10.7288  8
------> CAND: 391.129084 4505.724121 1.0961555 5.7556634 19.8481 10.727  2
------> CAND: 360.469375 4850.232422 1.1120789 4.6946840 15.066 10.7265  8
------> CAND: 231.015569 4090.751465 0.9757680 5.7928305 15.0643 10.7248  8
------> CAND:  62.904500 3790.022461 0.6401204 5.5125933 15.0458 10.7057  8
------> CAND: 236.127899 3883.999756 0.7599843 5.6493959 15.0411 10.7009  8
------> CAND: 231.087453 3872.247803 0.9871466 5.8476219 16.7193 10.6881  4
------> CAND: 462.250942 3704.343994 0.8831153 5.7903309 16.718 10.6871  4
------> CAND: 115.548268 3614.379150 0.9165314 5.8137589 14.4613 10.6773 16
------> CAND: 174.656149 3815.952393 0.8784688 3.8276021 14.457 10.6718 16
------> CAND: 173.199005 3816.700928 0.8780642 5.7745414 14.4558 10.6702 16
------> CAND: 403.534400 4084.803955 0.8571686 4.1129980 15.0068 10.6655  8
------> CAND: 394.423293 4159.237793 0.7680997 5.5206132 19.7295 10.6567  2
------> CAND: 173.198486 3924.457520 0.9115713 5.7877035 14.4274 10.6334 16
------> CAND: 182.958625 3870.265625 1.0067385 3.7927015 19.69 10.6332  2
------> CAND:  86.586268 3709.408447 0.8341292 5.7499990 14.4224 10.6269 16
------> CAND: 347.784049 4111.760254 0.9751009 5.7923560 19.6781 10.6262  2
------> CAND:  86.568880 3868.830811 0.7754046 5.6663895 14.4149 10.6172 16
------> CAND: 204.534995 4141.532715 0.6916652 5.3226633 16.6244 10.6128  4
------> CAND: 119.368243 3653.604980 0.8757837 5.7922463 14.9535 10.6105  8
------> CAND: 381.560982 3821.333252 0.6228251 5.4617496 14.9451 10.6019  8
------> CAND: 198.339992 4578.590332 0.9901681 5.5686989 14.3963 10.5931 16
------> CAND: 346.477939 4152.829590 0.8269259 5.6218138 14.9339 10.5904  8
------> CAND: 304.929226 4462.398926 1.0910062 4.2618976 19.6167 10.5898  2
------> CAND:  66.724475 3962.191650 0.7222536 5.5548868 14.3889 10.5835 16
------> CAND:  86.605212 3759.817139 0.8318280 5.7506118 14.3866 10.5805 16
------> CAND: 210.349038 3933.740967 0.7520449 5.6063046 14.9169 10.5728  8
------> CAND: 200.247125 4150.886230 0.6854595 5.3206301 24.3406 10.571  1
------> CAND: 230.999998 4412.547363 1.0253465 5.7245479 14.9132 10.569  8
------> CAND: 354.261657 3675.624756 0.7507634 5.6869750 14.9116 10.5674  8
------> CAND: 216.573365 3619.087646 0.8457624 5.7660365 16.5628 10.564  4
------> CAND:  54.305924 4272.134766 0.8810114 5.6248789 14.3733 10.5633 16
------> CAND: 231.107175 3968.324707 0.9968011 5.8378839 14.9057 10.5613  8
------> CAND:  66.701379 3909.836426 0.5541871 5.1474433 16.5179 10.5285  4
------> CAND: 396.477827 4376.312988 0.9277457 5.6294093 24.2349 10.5251  1
------> CAND: 115.514791 3700.881348 0.9052694 5.8011184 14.3375 10.517 16
------> CAND: 330.499960 3641.629639 0.5419553 4.0650072 16.4987 10.5133  4
------> CAND: 230.918512 3677.917480 0.4725322 5.1233234 19.4863 10.5125  2
[09:06:02][1973272][INFO ] Statistics: count dirty SumSpec pages 1784 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:06:02][1973272][INFO ] Data processing finished successfully!
09:06:02 (1973272): called boinc_finish(0)

</stderr_txt>
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