Task 1705075613

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[17:22:20][67477][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_39.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 7700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_39.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_39_7700000_0_0
[17:22:20][67477][INFO ] GPU usage: 0.330000
[17:22:20][67477][INFO ] Starting data processing...
[17:22:20][67477][INFO ] opti: No host transfer for n_steps. Use device global.
[17:22:20][67477][INFO ] opti: No host transfer for mean. Use device global.
[17:22:20][67477][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:22:20][67477][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:22:20][67477][INFO ] opti: power spectrum in fft callback (static link).
[17:22:20][67477][INFO ] opti: __constant__ access is not uniform, bad!
[17:22:20][67477][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[17:22:20][67477][INFO ] CUDA global memory status (initial GPU state, including context):
[17:22:20][67477][INFO ] No template file. Generating templates.
[17:22:20][67477][INFO ] Template param value T_cons = 50000
[17:22:23][67477][INFO ] Number of generated templates to be used: 50000
[17:22:23][67477][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_39.cpt
[17:22:23][67477][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_39.cpt (No such file or directory).
------> Starting from scratch...
[17:22:23][67477][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_39.binary
[17:22:23][67477][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM233.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523068935
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 233.9 cm^-3 pc
------> Scale factor: 1.61498
[17:22:23][67477][INFO ] Allocating memory for dedispersed compressed time series...
[17:22:23][67477][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:22:23][67477][INFO ] 8-bit allocation done
[17:22:23][67477][INFO ] Foobar
[17:22:23][67477][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_39.binary
[17:22:23][67477][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:22:24][67477][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:22:24][67477][INFO ] FftSize = 12582913
[17:22:24][67477][INFO ] Seed for random number generator is 1108809176.
[17:22:25][67477][INFO ] 8[17:22:25][67477][INFO ] 9[17:22:26][67477][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:22:26][67477][INFO ] Normalization factor 3.97364e-08
[17:22:26][67477][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
[17:22:26][67477][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:22:26][67477][INFO ] Doing 50000 templates
[17:22:26][67477][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:22:26][67477][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:22:26][67477][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:23:20][67477][INFO ] Checkpoint committed!
[17:24:20][67477][INFO ] Checkpoint committed!
[17:25:20][67477][INFO ] Checkpoint committed!
[17:26:20][67477][INFO ] Checkpoint committed!
[17:27:20][67477][INFO ] Checkpoint committed!
[17:28:20][67477][INFO ] Checkpoint committed!
[17:29:20][67477][INFO ] Checkpoint committed!
[17:30:06][67477][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  67.450062 4373.017090 0.5399696 4.5817065 16.6059 13.5203 16
------> CAND: 115.508044 4586.177246 1.0190847 6.0254545 16.1302 12.8796 16
------> CAND: 494.579554 3890.209717 0.8885033 3.6666629 19.1861 12.6565  4
------> CAND: 115.534514 4172.292480 0.9735979 6.0457430 15.9457 12.6326 16
------> CAND:  86.599243 4320.754883 1.0790941 6.0812473 15.7981 12.4356 16
------> CAND: 115.552939 4007.072021 0.9914243 6.0522566 15.7323 12.348 16
------> CAND: 302.934379 5360.415039 1.2037477 4.5300612 16.5556 12.2769  8
------> CAND:  35.924631 4709.707031 0.8711430 5.8628783 15.646 12.2332 16
------> CAND: 115.525950 4058.906494 0.8139061 5.9465790 15.5701 12.1323 16
------> CAND: 269.510378 4233.405762 0.6956331 5.8067737 18.3274 11.9688  4
------> CAND:  50.119782 3635.670654 0.4934895 3.7793856 15.3205 11.8019 16
------> CAND: 231.016088 4586.177246 1.0190847 6.0254545 15.9186 11.6108  8
------> CAND: 230.923702 3824.773926 0.6386055 5.8295655 15.8909 11.5819  8
------> CAND: 351.202044 3672.268555 0.6909091 5.8801818 15.8478 11.5371  8
------> CAND:  67.455772 4102.975586 0.4512146 4.4706011 15.1132 11.5286 16
------> CAND:  92.670200 3763.146729 0.9295452 6.0046458 15.0609 11.46 16
------> CAND:  86.557462 3650.535400 0.4076218 5.5193248 15.6975 11.3807  8
------> CAND: 173.227551 3907.688477 0.9962131 6.0401282 14.9579 11.3248 16
------> CAND: 115.461851 3824.773926 0.6386055 5.8295655 14.9393 11.3004 16
------> CAND: 452.603170 4589.934570 0.9486446 5.9656262 20.785 11.283  2
------> CAND: 115.462889 3807.767822 0.6740481 5.8620949 14.9047 11.2551 16
------> CAND:  86.564469 4530.871582 0.7416013 5.7565761 15.569 11.2471  8
------> CAND: 346.502852 3799.772705 0.8366192 5.9623456 15.5612 11.239  8
------> CAND: 346.364533 5057.910645 1.0830812 5.9493370 17.3591 11.1964  4
------> CAND: 215.865684 3782.184326 0.5726669 3.8114877 17.3214 11.1664  4
------> CAND: 231.049824 3987.463623 0.9419689 6.0255508 17.2686 11.1244  4
------> CAND: 427.283381 4133.178711 0.6255929 5.7439485 20.4353 11.0754  2
------> CAND: 173.129457 3825.359375 0.6360199 5.8207898 15.4016 11.0736  8
------> CAND:  61.194335 3857.912842 0.8325604 5.9717336 14.7563 11.061 16
------> CAND: 432.470709 3628.000977 0.5982469 3.6464374 25.4571 11.0559  1
------> CAND: 115.461592 4074.079102 0.5795927 5.7025480 14.7504 11.0534 16
------> CAND: 105.888818 3990.973389 0.9417441 6.0299935 14.7444 11.0455 16
------> CAND:  46.311225 3794.036865 0.7014130 5.8892279 15.3739 11.0449  8
------> CAND: 113.326350 4076.866455 0.5749928 4.0984316 17.1349 11.0181  4
------> CAND: 159.408689 4022.723633 0.4458661 5.4026923 14.714 11.0058 16
------> CAND: 230.756579 5192.045410 0.9548411 5.6941791 15.3217 10.9908  8
------> CAND: 113.770111 3887.961426 0.8102926 5.9503694 14.6954 10.9817 16
------> CAND: 115.408652 3814.671387 0.3355170 4.9989147 14.689 10.9733 16
------> CAND: 200.910171 3714.115723 0.9290320 3.5263145 17.0757 10.971  4
------> CAND:  10.633907 3627.124756 0.6134548 5.8158503 14.684 10.9667 16
------> CAND: 346.480015 3783.591309 0.7188612 5.8914466 25.2439 10.9633  1
------> CAND:  84.796173 3923.338135 1.0175142 6.0570707 15.2947 10.9629  8
------> CAND: 115.454325 4149.104492 0.5652071 5.6446829 14.6283 10.8942 16
------> CAND: 483.930596 3924.058594 0.8508182 3.7057006 16.968 10.8854  4
------> CAND: 216.235484 3628.000977 0.5982469 3.6464374 20.0916 10.8714  2
------> CAND: 385.782936 3650.622803 0.9172735 5.9852328 15.1997 10.8647  8
------> CAND:  86.611440 3958.763916 1.0037926 6.0505452 14.6025 10.8606 16
------> CAND: 168.830428 4941.461914 0.8800762 5.7468643 14.5977 10.8545 16
------> CAND: 173.251426 3799.772705 0.8366192 5.9623456 14.5977 10.8544 16
------> CAND: 140.220582 3933.607178 0.7407627 5.9135246 14.5971 10.8537 16
------> CAND: 115.487283 4624.701172 0.9213508 5.9332314 14.5901 10.8446 16
------> CAND: 230.951989 4953.844727 1.1663815 6.0386682 15.1664 10.8302  8
------> CAND:  61.571402 5500.421875 1.2027632 4.6455789 14.5744 10.8241 16
------> CAND: 375.605766 4288.085449 1.0744425 3.8484888 15.1438 10.8068  8
------> CAND: 163.449246 3720.804688 0.9119226 5.9928493 14.5477 10.7895 16
------> CAND: 477.489319 3639.997559 0.4631287 5.6273499 24.7889 10.7657  1
------> CAND: 115.510639 3617.045410 0.9250453 5.9793406 14.5199 10.7534 16
------> CAND: 125.478645 3814.263428 0.5188785 5.6766219 14.4969 10.7235 16
------> CAND: 115.475605 5184.397461 1.1904392 5.9966683 14.496 10.7223 16
------> CAND: 343.079667 4888.255859 0.9621001 5.8941360 15.0567 10.717  8
------> CAND: 110.028508 3627.099609 0.6128380 3.6382372 14.4846 10.7075 16
------> CAND: 202.957179 4869.726562 0.7192996 4.8421755 15.039 10.6988  8
------> CAND: 187.038888 4179.356445 1.0331079 6.0735765 14.4758 10.6961 16
------> CAND:  20.095610 4417.319336 0.7744529 5.8536110 14.4732 10.6927 16
------> CAND: 287.321530 3696.729980 0.8479052 3.5474055 16.7172 10.6864  4
------> CAND: 280.361235 4335.816406 0.5880100 5.5709200 14.9978 10.6562  8
------> CAND:  71.849002 4709.707031 0.8711430 5.8628783 14.9932 10.6515  8
------> CAND: 239.867945 4878.441406 0.8504174 4.5099492 14.9741 10.6318  8
------> CAND: 200.386741 3753.530762 0.9466781 6.0100303 24.4645 10.6248  1
------> CAND: 161.522650 4689.389648 1.0159564 4.1518826 14.4155 10.618 16
------> CAND: 104.590753 3778.036133 0.4239715 5.4916816 14.9604 10.6177  8
------> CAND: 108.484948 3781.962158 0.7506253 5.9175200 14.4105 10.6115 16
------> CAND: 200.345479 4149.582031 0.9024965 6.0082884 19.6336 10.5998  2
------> CAND: 189.587268 3957.036621 0.8872353 6.0028796 14.393 10.5888 16
------> CAND: 162.955141 4265.224609 0.7391151 4.0661683 14.3929 10.5886 16
------> CAND:  14.673167 4341.252441 0.9742031 3.9365978 14.3922 10.5878 16
------> CAND: 115.500259 4739.825684 0.9984362 5.9684229 19.6065 10.5837  2
------> CAND:  58.692926 4341.252441 0.9742031 3.9365978 16.5799 10.5776  4
------> CAND:  43.288463 4683.680176 0.8789870 5.8814073 14.379 10.5707 16
------> CAND: 230.562985 3852.672607 0.7288294 3.7335765 16.5643 10.5653  4
------> CAND:  67.453436 4209.379395 0.4845930 4.5173564 14.3747 10.5651 16
------> CAND:  58.691369 4443.201660 1.0199335 3.9744754 16.5608 10.5624  4
------> CAND: 151.163304 3957.480713 0.5236508 4.0709620 14.3723 10.5621 16
------> CAND: 101.322235 3953.976318 0.5321540 4.0511975 16.5599 10.5617  4
------> CAND: 461.936417 3809.447754 0.5382951 5.7152610 16.5493 10.5533  4
------> CAND: 115.456402 4682.821289 0.8373812 5.8220243 14.8928 10.5481  8
------> CAND: 115.514013 4023.373047 0.9375553 6.0288095 14.3565 10.5416 16
------> CAND: 128.084636 3762.570801 0.9139420 3.5658650 14.3561 10.5411 16
------> CAND: 123.425928 4166.623535 0.8353329 3.9001856 14.8776 10.5324  8
------> CAND: 115.566952 3663.487549 0.3818144 5.4301381 24.2428 10.5285  1
------> CAND: 462.110807 4317.822754 1.0787549 6.0912819 19.5088 10.5258  2
------> CAND:  77.016608 3987.463623 0.9419689 6.0255508 14.3343 10.5129 16
------> CAND: 194.679097 4901.647949 0.9598991 5.8863015 14.3331 10.5114 16
------> CAND: 423.710199 3710.749512 0.9693480 6.0123811 16.4884 10.5051  4
------> CAND:  70.363831 4370.237793 0.9726325 6.0265384 14.326 10.5022 16
------> CAND: 303.644136 3620.494873 0.7752419 3.5256968 14.8436 10.4973  8
------> CAND: 115.467301 3628.138916 0.5946555 5.7938094 14.8354 10.489  8
------> CAND:  93.463520 3776.418213 0.5902971 5.7787604 14.8279 10.4812  8
------> CAND: 164.828018 5569.119629 1.0703156 5.5289350 14.8227 10.4759  8
------> CAND: 322.446094 5203.625977 0.9522340 4.7139349 19.4185 10.4723  2
[17:30:06][67477][INFO ] Statistics: count dirty SumSpec pages 1781 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:30:06][67477][INFO ] Data processing finished successfully!
17:30:06 (67477): called boinc_finish(0)

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