Task 1720037936

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:12:14][46453][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_cfbf00113_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_4_dms_200_173.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 8850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_173.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_40000_173_8850000_1_0
------> GPU usage: 1.000000
[04:12:14][46453][INFO ] Starting data processing...
[04:12:14][46453][INFO ] opti: No host transfer for n_steps. Use device global.
[04:12:14][46453][INFO ] opti: No host transfer for mean. Use device global.
[04:12:14][46453][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:12:14][46453][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:12:14][46453][INFO ] opti: power spectrum in fft callback (static link).
[04:12:14][46453][INFO ] opti: __constant__ access is not uniform, bad!
[04:12:14][46453][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[04:12:14][46453][INFO ] CUDA global memory status (initial GPU state, including context):
[04:12:14][46453][INFO ] No template file. Generating templates.
[04:12:14][46453][INFO ] Template param value T_cons = 50000
[04:12:17][46453][INFO ] Number of generated templates to be used: 50000
[04:12:17][46453][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_4_dms_200_173.cpt
[04:12:17][46453][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_4_dms_200_173.cpt (No such file or directory).
------> Starting from scratch...
[04:12:17][46453][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_173.binary
[04:12:17][46453][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_4_dms_200_DM247.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735084676722
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 247.3 cm^-3 pc
------> Scale factor: 1.24281
[04:12:17][46453][INFO ] Allocating memory for dedispersed compressed time series...
[04:12:17][46453][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:12:17][46453][INFO ] 8-bit allocation done
[04:12:17][46453][INFO ] Foobar
[04:12:17][46453][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_173.binary
[04:12:17][46453][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:12:17][46453][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:12:17][46453][INFO ] FftSize = 12582913
[04:12:17][46453][INFO ] Seed for random number generator is -1031012029.
[04:12:19][46453][INFO ] 8[04:12:19][46453][INFO ] 9[04:12:20][46453][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:12:20][46453][INFO ] Normalization factor 3.97364e-08
[04:12:20][46453][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
[04:12:20][46453][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 875 MB (11126 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:12:20][46453][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:12:20][46453][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:12:20][46453][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1548.58032227, mean= -0.00009230  -0.00009230
[04:12:20][46453][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:13:42][46453][INFO ] Checkpoint committed!
[04:15:10][46453][INFO ] Checkpoint committed!
[04:16:33][46453][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.651810 3762.032959 0.9557954 5.7856278 16.7279 12.4578  8
------> CAND:  25.769259 3778.010986 0.9347774 3.8035412 15.6797 12.278 16
------> CAND: 115.478979 4242.358887 0.9430315 5.6210003 15.6072 12.1816 16
------> CAND:  25.769519 3756.065918 0.9230869 3.7915471 15.4111 11.9216 16
------> CAND: 120.107325 4707.997559 1.0886931 5.4496989 16.1347 11.8363  8
------> CAND: 115.462889 3731.666504 0.6154820 5.3826551 15.2495 11.7082 16
------> CAND: 132.036182 4039.509521 0.8287646 4.1905651 15.2275 11.6792 16
------> CAND:  86.606769 3965.303711 0.7660595 5.5291772 15.9573 11.6511  8
------> CAND: 278.502370 4272.744141 0.8192148 4.5456553 15.9274 11.6199  8
------> CAND: 168.638651 3710.740234 0.9671353 3.7287171 15.1733 11.6078 16
------> CAND: 276.781306 3797.809082 0.9954445 5.8074918 17.8144 11.5591  4
------> CAND: 154.002075 3847.502441 0.8227483 5.6559544 15.8597 11.5494  8
------> CAND: 217.235373 4463.182617 1.0092839 5.5867085 17.7908 11.5403  4
------> CAND: 115.538406 3721.705566 0.9668651 5.7925625 15.1057 11.5189 16
------> CAND: 389.557237 4126.018555 0.9577824 5.6945834 15.8302 11.5188  8
------> CAND: 108.617816 4463.182617 1.0092839 5.5867085 15.8026 11.49  8
------> CAND:  86.570697 3859.551270 0.7407210 5.5393167 15.0773 11.4815 16
------> CAND: 346.347406 4134.043457 0.8844001 5.6102562 26.2698 11.4088  1
------> CAND: 280.451025 3687.021973 0.6964759 5.5500717 15.7194 11.4035  8
------> CAND:  87.073107 4233.180664 0.9439053 4.2750721 15.7164 11.4003  8
------> CAND: 145.013197 4148.108398 1.0085465 4.1092525 14.9814 11.3556 16
------> CAND: 153.997404 3911.190430 0.8549632 5.6701202 15.6695 11.3515  8
------> CAND: 115.505708 3782.353271 0.6964266 5.5082197 14.9404 11.3018 16
------> CAND:  77.824460 3619.858887 0.8174957 5.7042227 14.9105 11.2626 16
------> CAND: 307.035402 3938.719238 0.7875801 5.5621223 20.7431 11.2581  2
------> CAND: 273.890374 3633.887207 0.6377410 5.4956264 15.5764 11.2549  8
------> CAND: 392.685880 3613.455078 0.9423320 5.7833362 15.5524 11.23  8
------> CAND: 115.465225 4043.707764 0.7642696 5.4540510 14.8715 11.2117 16
------> CAND: 163.385407 3625.621338 0.7366927 3.8239951 14.8604 11.1971 16
------> CAND: 115.487802 4008.496338 0.8445162 5.6064601 17.296 11.1461  4
------> CAND: 120.141320 3969.541504 0.9264300 5.7175770 20.5191 11.1251  2
------> CAND: 461.975602 4041.450928 0.7684828 5.4830217 17.195 11.0658  4
------> CAND:  86.598205 4090.124268 0.8966118 5.6339283 14.7541 11.0582 16
------> CAND: 242.650662 3713.370117 0.8236431 5.6904850 17.1599 11.038  4
------> CAND: 139.191628 4019.057617 0.9976619 3.9863789 14.7068 10.9965 16
------> CAND: 280.444277 3749.694580 0.7244164 5.5708690 15.3263 10.9956  8
------> CAND: 404.939383 3959.025879 0.8685631 5.6624489 15.3224 10.9915  8
------> CAND: 461.936676 3938.560547 0.6978390 5.3977423 17.0837 10.9774  4
------> CAND: 115.539704 3877.563721 0.9278992 5.7374182 14.6921 10.9773 16
------> CAND: 187.601763 3913.988770 0.8534445 5.6675725 15.2912 10.9593  8
------> CAND: 173.223139 4148.139648 0.9550602 5.6759372 17.0523 10.9524  4
------> CAND: 202.036960 4382.934570 1.0110959 5.6354203 14.662 10.9381 16
------> CAND: 356.552863 3705.195068 0.6672542 5.5118823 15.2608 10.9278  8
------> CAND: 144.302401 3756.850342 0.8768908 5.7193260 15.2564 10.9233  8
------> CAND:  25.769778 3733.972900 0.9121836 3.7788057 14.6418 10.9118 16
------> CAND: 192.301733 4125.954590 0.6839827 4.8901987 14.6365 10.9049 16
------> CAND: 138.521835 3671.370117 0.5133990 5.1122251 14.6207 10.8843 16
------> CAND: 114.400199 3621.132324 0.8053179 5.6809430 16.9579 10.8774  4
------> CAND: 115.474048 4488.831055 0.9355422 5.3848562 16.9216 10.8486  4
------> CAND:  86.612738 3620.119629 0.8141311 5.6886535 15.1837 10.8481  8
------> CAND: 160.531585 3738.522949 0.7479943 5.5992532 14.5367 10.7752 16
------> CAND: 115.520241 3937.594238 0.8786399 5.6918926 14.5265 10.762 16
------> CAND: 110.311892 3941.823486 0.8369925 5.6327534 14.5188 10.7519 16
------> CAND:  73.022243 3790.839355 0.5723112 4.3766303 14.5104 10.741 16
------> CAND: 173.173833 4134.043457 0.8844001 5.6102562 19.8066 10.7024  2
------> CAND: 361.704379 3922.615234 0.7190199 4.2273855 24.6357 10.6992  1
------> CAND: 273.890633 3633.887207 0.6377410 5.4956264 15.0239 10.6832  8
------> CAND: 394.638167 4416.662109 0.9954818 5.5812197 16.7116 10.682  4
------> CAND: 301.036848 3704.384033 0.6671433 4.0216174 16.707 10.6783  4
------> CAND:  40.334729 3743.453857 0.7738382 5.6334510 14.457 10.6718 16
------> CAND: 346.469375 3746.950928 0.9874149 5.8032513 16.6663 10.6461  4
------> CAND: 114.215429 3703.265869 0.8598021 5.7143006 14.4133 10.6151 16
------> CAND: 381.373616 4643.310059 1.1004581 4.5707550 14.9545 10.6116  8
------> CAND: 101.154593 4389.968262 0.8472437 5.2560878 14.4097 10.6104 16
------> CAND: 182.837175 3962.261963 0.9278837 5.7210259 14.9438 10.6006  8
------> CAND: 268.142246 3839.519531 0.9580187 5.7683268 14.9403 10.597  8
------> CAND: 141.177911 4379.722168 1.0771548 4.2835069 14.9365 10.593  8
------> CAND: 115.538666 4083.654541 1.0065300 5.7663441 14.3937 10.5897 16
------> CAND: 120.141580 3968.504395 0.9266391 5.7180748 19.6057 10.5833  2
------> CAND: 118.023985 3972.494141 0.7571771 5.4930511 14.384 10.5772 16
------> CAND: 393.669679 3873.461426 0.9023006 5.7262688 14.9195 10.5755  8
------> CAND:  66.705012 3929.959229 0.8439326 5.6454725 14.3826 10.5754 16
------> CAND:  86.596907 3963.321533 0.9695212 5.7617707 14.3814 10.5738 16
------> CAND: 162.222027 3671.764893 0.5112584 5.1169300 14.8994 10.5548  8
------> CAND:  46.242974 3732.601807 0.7617772 5.6284657 14.3603 10.5465 16
------> CAND:  57.200229 3621.132324 0.8053179 5.6809430 14.8836 10.5385  8
------> CAND: 252.048786 4402.989258 1.0098792 5.6031976 14.8597 10.514  8
------> CAND: 115.405019 3752.033936 0.5164208 4.6840296 14.3351 10.5139 16
------> CAND: 114.398383 3665.828369 0.8251395 5.6955771 16.4985 10.5131  4
------> CAND: 278.948467 4638.938477 0.9722963 5.0929942 14.8571 10.5113  8
------> CAND: 212.741453 3824.750977 0.9792619 3.8237674 16.4693 10.4899  4
------> CAND: 258.935899 4329.177246 1.0110338 4.3028989 14.8331 10.4866  8
------> CAND: 101.009527 3681.782227 0.7187703 5.5870929 14.8251 10.4784  8
------> CAND: 254.541112 3824.318359 0.6652485 4.1925964 19.4284 10.4781  2
------> CAND: 179.566062 4339.133789 1.0112950 5.6535206 14.3071 10.4777 16
------> CAND:  37.281604 3874.563477 0.7211975 4.1403151 14.3066 10.477 16
------> CAND: 115.475086 3758.053711 0.8760270 5.7183886 14.3037 10.4734 16
------> CAND: 324.507115 3672.259521 0.5057650 5.0872669 14.8154 10.4684  8
------> CAND:  85.299362 3670.382324 0.5219961 4.3454676 14.8093 10.4621  8
------> CAND: 346.399567 3686.180176 0.6999971 5.5552473 16.4306 10.4593  4
------> CAND: 434.471006 4463.182617 1.0092839 5.5867085 19.3856 10.4528  2
------> CAND: 103.383517 4038.787109 0.8283407 4.1978493 14.2871 10.4518 16
------> CAND: 242.190552 4750.462891 1.0915235 4.7574577 14.799 10.4515  8
------> CAND: 115.463927 3930.727295 0.7110656 5.4518600 14.2865 10.4511 16
------> CAND: 149.202972 3687.126709 0.5082472 4.4663486 14.2806 10.4435 16
------> CAND:  72.735485 3663.816650 0.8298236 5.6954913 14.2797 10.4424 16
------> CAND:  20.021391 3626.682617 0.7249032 5.6097364 14.7889 10.4411  8
------> CAND: 122.065840 4018.097656 0.9158792 4.0600533 16.4064 10.4401  4
------> CAND: 129.222324 3624.468506 0.7485923 3.8150666 24.0381 10.4396  1
------> CAND:  57.745199 3808.166504 0.8017677 5.6340365 14.2746 10.4357 16
[04:16:33][46453][INFO ] Statistics: count dirty SumSpec pages 1817 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:16:33][46453][INFO ] Data processing finished successfully!
04:16:33 (46453): called boinc_finish(0)

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