Task 1725952302

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:45:51][47601][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:45:51][47601][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_cfbf00125_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_2_dms_200_123.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 9450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_2_dms_200_123.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_2_dms_200_40000_123_9450000_1_0
------> GPU usage: 0.496000
[09:45:51][47601][INFO ] Starting data processing...
[09:45:51][47601][INFO ] opti: No host transfer for n_steps. Use device global.
[09:45:51][47601][INFO ] opti: No host transfer for mean. Use device global.
[09:45:51][47601][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:45:51][47601][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:45:51][47601][INFO ] opti: power spectrum in fft callback (static link).
[09:45:51][47601][INFO ] opti: __constant__ access is not uniform, bad!
[09:45:51][47601][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[09:45:51][47601][INFO ] CUDA global memory status (initial GPU state, including context):
[09:45:51][47601][INFO ] No template file. Generating templates.
[09:45:51][47601][INFO ] Template param value T_cons = 50000
[09:45:55][47601][INFO ] Number of generated templates to be used: 50000
[09:45:55][47601][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_2_dms_200_123.cpt
[09:45:55][47601][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_2_dms_200_123.cpt (No such file or directory).
------> Starting from scratch...
[09:45:55][47601][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_2_dms_200_123.binary
[09:45:55][47601][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_2_dms_200_DM242.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693912111703
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 242.3 cm^-3 pc
------> Scale factor: 2.1873
[09:45:55][47601][INFO ] Allocating memory for dedispersed compressed time series...
[09:45:55][47601][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:45:55][47601][INFO ] 8-bit allocation done
[09:45:55][47601][INFO ] Foobar
[09:45:55][47601][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_2_dms_200_123.binary
[09:45:55][47601][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:45:55][47601][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:45:55][47601][INFO ] FftSize = 12582913
[09:45:55][47601][INFO ] Seed for random number generator is 1093635870.
[09:45:57][47601][INFO ] 8[09:45:57][47601][INFO ] 9[09:45:59][47601][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:45:59][47601][INFO ] Normalization factor 3.97364e-08
[09:45:59][47601][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
[09:45:59][47601][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:45:59][47601][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:45:59][47601][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:45:59][47601][INFO ] Launching time series padding kernel: grid 196608, block 32
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[11:06:00][47601][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.155927 3788.482422 0.7258963 5.1323395 16.4182 12.1329  8
------> CAND: 173.138539 3706.462891 0.6533272 4.9011488 15.5416 12.0945 16
------> CAND: 105.893749 4067.917480 0.9671414 4.3973989 15.294 11.7669 16
------> CAND: 359.816969 3726.013916 0.9821304 5.6122026 21.5675 11.7481  2
------> CAND: 115.542040 3659.872559 0.9094494 5.5504799 15.2626 11.7254 16
------> CAND: 398.322678 3682.036133 0.8221389 5.4548364 15.9753 11.6699  8
------> CAND: 173.207050 3927.873779 1.0096179 5.5587349 15.9148 11.6069  8
------> CAND: 289.472860 3706.838623 0.6503297 4.7202845 15.8722 11.5625  8
------> CAND:  31.404760 3804.716553 0.9687902 5.5759115 15.1099 11.5243 16
------> CAND: 115.550603 3627.383301 0.8161238 5.4474106 15.8219 11.5101  8
------> CAND: 346.461330 4002.478516 0.9707373 5.4312849 15.7783 11.4647  8
------> CAND: 238.556905 3641.481689 0.7157498 4.2043571 17.6885 11.4587  4
------> CAND:  60.065989 3783.948730 0.7315559 5.1221142 15.0436 11.4372 16
------> CAND: 230.963148 3901.172363 0.9229669 5.4618416 15.7436 11.4287  8
------> CAND: 115.486245 3708.949951 0.7551151 5.2818041 14.9702 11.3409 16
------> CAND: 231.132867 3836.690674 0.9964312 5.5717044 17.5172 11.3222  4
------> CAND: 147.078371 3764.478516 0.9858702 5.5987544 14.9452 11.3081 16
------> CAND: 263.880587 3916.935303 0.8167837 5.1781449 15.6239 11.3042  8
------> CAND: 115.555534 3951.085693 1.0150748 5.5585213 14.9284 11.2862 16
------> CAND: 173.151515 3785.261230 0.8024719 5.3120704 14.8922 11.2387 16
------> CAND:  40.465003 3709.531006 0.6422006 4.7816529 17.4011 11.2298  4
------> CAND: 421.217095 4057.481689 0.9670900 5.3727818 20.6857 11.2241  2
------> CAND: 177.099168 3792.916748 0.8947105 4.1190753 14.8803 11.2231 16
------> CAND:  60.071179 3924.315674 0.9169855 5.4357691 15.5251 11.2016  8
------> CAND: 155.711981 3602.125977 0.9680058 3.8062413 14.8391 11.1692 16
------> CAND: 234.973602 3954.037842 0.7889952 4.9930177 17.313 11.1597  4
------> CAND:  86.616111 3880.550781 0.9753768 5.5433149 14.7715 11.0809 16
------> CAND: 125.240935 3627.979736 0.7802746 4.0321488 15.3773 11.0484  8
------> CAND: 433.062130 3720.342773 0.9285066 5.5667191 20.3584 11.0297  2
------> CAND: 348.337063 3998.480469 0.9709561 5.4349737 25.3707 11.0184  1
------> CAND: 115.481574 3901.172363 0.9229669 5.4618416 14.7137 11.0055 16
------> CAND: 346.347406 3725.763916 0.8692356 5.4851861 15.3212 10.9903  8
------> CAND: 146.919551 4189.838379 1.0344746 4.4992471 17.0852 10.9786  4
------> CAND: 115.493771 3645.280518 0.6855435 5.1794200 14.6918 10.9769 16
------> CAND: 327.559462 3801.924316 0.9684880 4.0345950 25.2548 10.968  1
------> CAND: 216.519387 3647.020752 0.9545684 5.6100354 20.2499 10.9653  2
------> CAND:  60.078445 3693.057861 0.7951965 5.3817272 17.0548 10.9544  4
------> CAND:  60.079224 3696.972168 0.7871348 5.3780446 17.0537 10.9536  4
------> CAND: 136.195854 3641.896484 0.7124453 5.2477384 17.0403 10.9429  4
------> CAND:  47.973641 4071.916504 0.9662270 4.4243550 14.6596 10.935 16
------> CAND: 178.846962 3646.840820 0.6721195 5.1334639 14.6097 10.87 16
------> CAND: 327.569064 3752.641357 0.9384579 4.0071025 25.0092 10.8614  1
------> CAND: 115.584080 3706.445801 0.9339052 5.5771742 14.5992 10.8564 16
------> CAND: 115.519722 3718.377686 0.9289739 5.5586033 15.1707 10.8346  8
------> CAND: 435.771147 3612.824219 0.9407052 5.6026487 19.9672 10.7976  2
------> CAND: 213.751982 3629.645996 0.7654342 4.0706429 16.852 10.7934  4
------> CAND:  40.463446 3766.804199 0.6756232 4.8036752 16.84 10.7839  4
------> CAND: 173.206531 3732.225830 0.7569342 5.2619677 15.1169 10.7791  8
------> CAND: 230.992213 3726.189209 0.8971749 5.5044284 15.0876 10.7489  8
------> CAND: 202.661079 3684.857910 0.8479367 4.0356107 14.5164 10.7488 16
------> CAND: 403.934044 3738.852051 0.7421165 5.2151699 15.0785 10.7395  8
------> CAND:  89.954177 3726.013916 0.9821304 5.6122026 15.0729 10.7337  8
------> CAND: 115.505708 3929.476562 0.8101852 5.1865530 14.5042 10.7329 16
------> CAND: 453.700894 3629.941162 0.7623251 5.3679628 16.7316 10.6978  4
------> CAND: 347.370131 3619.121338 0.8874885 3.8952975 15.0302 10.6897  8
------> CAND:  66.443945 4058.169922 0.9670365 5.3719420 15.0013 10.6598  8
------> CAND: 279.405722 3620.236328 0.9029984 3.8894296 19.7261 10.6546  2
------> CAND:  60.076888 3768.569824 0.8253098 5.4063134 16.6745 10.6525  4
------> CAND: 455.809665 3679.425293 0.6388147 4.5498452 19.6877 10.6319  2
------> CAND:  93.537220 3756.536621 0.9376256 4.0078897 14.4176 10.6207 16
------> CAND: 437.338063 3762.667725 0.6830720 4.8024325 19.6474 10.608  2
------> CAND: 249.631717 3845.090576 0.7992820 5.2758169 14.9391 10.5957  8
------> CAND:  44.030659 3858.056641 0.7847499 4.4272232 14.3967 10.5936 16
------> CAND:  18.614851 3800.468018 0.9925557 5.5874424 14.3934 10.5893 16
------> CAND: 127.212426 3664.370361 0.9048709 3.9268384 14.9242 10.5803  8
------> CAND:  96.470712 3787.503418 0.9289474 4.0671029 14.9219 10.578  8
------> CAND: 319.865535 3647.636475 0.6662385 5.1225562 14.9112 10.567  8
------> CAND: 133.219025 3742.577393 0.7344317 4.3464332 14.3719 10.5615 16
------> CAND: 354.206122 3820.711426 0.9947938 5.5864563 14.9055 10.5611  8
------> CAND: 184.508155 3915.879639 0.9181966 4.2553363 16.5494 10.5534  4
------> CAND: 114.074515 4103.674316 0.9056010 5.2056866 14.3647 10.5521 16
------> CAND:  86.625713 3825.820312 0.9954142 5.5946503 14.3597 10.5458 16
------> CAND: 320.914730 3660.510742 0.6494136 5.0410943 14.8885 10.5436  8
------> CAND:  79.519055 3641.481689 0.7157498 4.2043571 14.3511 10.5346 16
------> CAND: 130.474456 3720.028809 0.8753752 5.5065403 14.8723 10.527  8
------> CAND: 495.848813 3720.539062 0.9017228 3.9989088 19.5011 10.5212  2
------> CAND: 115.482352 4083.006348 0.9444155 5.3129129 14.3385 10.5183 16
------> CAND:  60.089604 3618.081055 0.9284759 5.5782566 16.4979 10.5126  4
------> CAND: 327.561798 3782.605957 0.9594758 4.0257354 24.1934 10.507  1
------> CAND: 433.056681 3742.374023 0.9415506 5.5720253 19.4677 10.5014  2
------> CAND:  46.706977 3968.861816 0.8598899 4.4755940 14.8362 10.4897  8
------> CAND: 231.037108 4050.015381 0.9690205 5.4261422 14.8356 10.4892  8
------> CAND:  46.703084 4108.919922 0.9406598 4.5361428 14.8192 10.4723  8
------> CAND: 215.215613 4057.949707 0.8556454 5.0783024 16.4465 10.4719  4
------> CAND: 284.251796 4272.091797 1.0129628 4.7964511 14.8033 10.4559  8
------> CAND: 180.547007 3778.099854 0.9031857 5.5076489 14.7951 10.4475  8
------> CAND: 122.617038 4102.352539 0.9417502 5.2905302 14.2779 10.44 16
------> CAND:  40.453066 4190.141602 0.9254329 4.9500823 14.7862 10.4383  8
------> CAND: 167.300362 3920.072998 0.8143467 4.5176830 14.2706 10.4306 16
------> CAND:  91.146622 4200.821289 1.0353345 5.3558741 14.2684 10.4277 16
------> CAND: 329.829389 3950.232910 0.9097298 5.4022255 16.3878 10.4254  4
------> CAND: 121.748461 3644.079834 0.6956008 5.2100539 14.2658 10.4243 16
------> CAND:  42.331393 3959.004150 0.7846439 4.8221602 14.7674 10.419  8
------> CAND: 124.599428 3841.963379 0.8009978 5.2645154 14.7613 10.4128  8
------> CAND: 161.750499 3676.333252 0.6525208 4.5262284 14.2556 10.4112 16
------> CAND: 227.101911 3684.598877 0.9587004 3.9061480 14.7539 10.4051  8
------> CAND: 473.342622 4202.595215 1.0357505 5.3754072 19.3045 10.4047  2
------> CAND: 129.010305 3634.869141 0.7205994 4.1581564 14.7511 10.4023  8
------> CAND: 367.631309 3848.776123 0.7401982 4.9999804 14.7454 10.3964  8
------> CAND: 462.022574 3929.476562 0.8101852 5.1865530 16.3509 10.3962  4
[11:06:00][47601][INFO ] Statistics: count dirty SumSpec pages 1758 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:06:00][47601][INFO ] Data processing finished successfully!
11:06:00 (47601): called boinc_finish(0)

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