Task 1733357585

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:12:02][147763][INFO ] Application startup - thank you for supporting Einstein@Home!
[02:12:02][147763][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_121.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 3750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_121.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_121_3750000_0_0
------> GPU usage: 0.500000
[02:12:02][147763][INFO ] Starting data processing...
[02:12:02][147763][INFO ] opti: No host transfer for n_steps. Use device global.
[02:12:02][147763][INFO ] opti: No host transfer for mean. Use device global.
[02:12:02][147763][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:12:02][147763][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:12:02][147763][INFO ] opti: power spectrum in fft callback (static link).
[02:12:02][147763][INFO ] opti: __constant__ access is not uniform, bad!
[02:12:02][147763][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[02:12:02][147763][INFO ] CUDA global memory status (initial GPU state, including context):
[02:12:02][147763][INFO ] No template file. Generating templates.
[02:12:02][147763][INFO ] Template param value T_cons = 50000
[02:12:07][147763][INFO ] Number of generated templates to be used: 50000
[02:12:07][147763][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_121.cpt
[02:12:07][147763][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_121.cpt (No such file or directory).
------> Starting from scratch...
[02:12:07][147763][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_121.binary
[02:12:07][147763][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM242.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614357906
------> 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: 242.1 cm^-3 pc
------> Scale factor: 1.09211
[02:12:07][147763][INFO ] Allocating memory for dedispersed compressed time series...
[02:12:07][147763][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:12:07][147763][INFO ] 8-bit allocation done
[02:12:07][147763][INFO ] Foobar
[02:12:07][147763][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_121.binary
[02:12:07][147763][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:12:07][147763][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:12:07][147763][INFO ] FftSize = 12582913
[02:12:07][147763][INFO ] Seed for random number generator is 1109469200.
[02:12:09][147763][INFO ] 8[02:12:09][147763][INFO ] 9[02:12:10][147763][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:12:10][147763][INFO ] Normalization factor 3.97364e-08
[02:12:10][147763][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
[02:12:10][147763][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1019 MB (9996 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:12:10][147763][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:12:10][147763][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:12:10][147763][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:13:02][147763][INFO ] Checkpoint committed!
[02:14:02][147763][INFO ] Checkpoint committed!
[02:15:02][147763][INFO ] Checkpoint committed!
[02:16:02][147763][INFO ] Checkpoint committed!
[02:17:02][147763][INFO ] Checkpoint committed!
[02:18:02][147763][INFO ] Checkpoint committed!
[02:19:02][147763][INFO ] Checkpoint committed!
[02:20:02][147763][INFO ] Checkpoint committed!
[02:21:02][147763][INFO ] Checkpoint committed!
[02:22:02][147763][INFO ] Checkpoint committed!
[02:22:51][147763][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 280.009859 3815.097412 0.2729235 2.7297070 17.9084 13.7053  8
------> CAND: 479.949466 4772.387207 1.1122929 3.2888515 19.3877 12.8184  4
------> CAND:  36.107585 4734.561523 0.2593799 2.2127616 18.5136 12.1177  4
------> CAND: 140.004930 3815.097412 0.2729235 2.7297070 15.405 11.9136 16
------> CAND: 115.257877 4756.250000 0.5001918 2.9914145 15.3804 11.8811 16
------> CAND: 230.991953 4465.721191 0.6921449 0.6128186 15.9904 11.6857  8
------> CAND: 125.760732 4093.851074 0.2829351 2.7222767 15.196 11.6377 16
------> CAND: 330.506189 3901.884766 0.3489962 2.8387856 26.7947 11.6368  1
------> CAND: 432.873986 4554.850098 0.7541115 0.6372340 17.8532 11.5901  4
------> CAND: 252.879475 6957.631348 0.8607481 2.6575263 17.5654 11.3606  4
------> CAND:  86.448468 4646.092285 0.4411757 2.9294446 14.9825 11.3571 16
------> CAND: 201.445279 3789.622559 0.9551685 3.0854113 14.9609 11.3288 16
------> CAND: 314.329426 4145.492188 0.4169185 2.9222047 25.9364 11.264  1
------> CAND: 499.229180 4218.415039 0.9661570 3.1828151 20.6757 11.2181  2
------> CAND:  52.354155 4279.948242 0.5370662 3.0302715 17.264 11.1207  4
------> CAND: 178.037294 7468.716309 1.3118805 3.1087930 14.7911 11.1065 16
------> CAND: 115.279935 5717.966797 1.0436454 3.2872798 14.7572 11.0622 16
------> CAND:  27.817305 3985.466064 0.5013841 2.9911702 14.7483 11.0506 16
------> CAND:  36.371246 5199.523438 0.8043537 3.1883838 14.7432 11.044 16
------> CAND: 200.881885 5818.013672 1.1744714 3.3338814 15.3682 11.0389  8
------> CAND:  66.385815 3794.892334 0.8361471 0.2394296 17.1586 11.0369  4
------> CAND: 115.849039 3978.493164 0.7332950 0.3586788 14.7282 11.0244 16
------> CAND: 140.139096 3913.428711 0.5845258 0.3764291 17.0977 10.9885  4
------> CAND: 150.306405 4192.473145 0.5708287 0.5313361 15.3073 10.976  8
------> CAND:  76.841439 3717.598633 0.4204649 2.8989592 14.68 10.9616 16
------> CAND: 115.533476 4581.951172 1.0900227 0.5517482 14.6791 10.9604 16
------> CAND:  76.065247 4232.610352 0.4622469 0.6319951 14.6789 10.9601 16
------> CAND: 460.946130 3861.721680 0.6381778 3.0335956 17.0618 10.96  4
------> CAND:  86.465596 5258.857910 0.4499569 2.7395256 14.6702 10.9488 16
------> CAND: 351.226437 4141.151855 0.7780391 3.1242454 15.2787 10.9463  8
------> CAND: 249.328870 4584.924805 0.9677849 3.2419479 15.2664 10.9336  8
------> CAND: 232.371245 4753.474121 0.9011981 0.6660768 15.254 10.9208  8
------> CAND:  86.432638 3818.141357 0.4358019 2.9172664 14.5961 10.8523 16
------> CAND: 115.589270 4732.520996 0.9040888 0.6634181 20.0513 10.8475  2
------> CAND: 330.646842 3817.334717 0.9365615 0.2335917 16.9168 10.8448  4
------> CAND: 259.239525 4271.393555 0.7027814 3.1169553 15.1794 10.8437  8
------> CAND: 115.289797 6086.937500 1.1621937 3.2947958 14.5846 10.8373 16
------> CAND: 346.089973 7405.546875 1.0687369 2.7828150 16.8383 10.7825  4
------> CAND: 259.109511 4515.785156 1.1122561 3.2636297 15.1183 10.7806  8
------> CAND:  19.588789 4122.664062 0.8730496 0.3945129 14.5372 10.7758 16
------> CAND: 356.019831 3717.244629 0.4230317 2.9007251 15.0975 10.7591  8
------> CAND:  74.549195 5773.826172 0.6538348 1.3587956 14.52 10.7535 16
------> CAND: 105.703528 4229.232422 0.8659282 0.4466105 16.798 10.7505  4
------> CAND: 129.619892 4271.393555 0.7027814 3.1169553 14.4834 10.706 16
------> CAND: 201.635240 5293.528809 0.9590850 3.2707782 14.4725 10.6919 16
------> CAND: 331.556941 3870.557617 0.8702605 0.2716708 15.0179 10.6769  8
------> CAND: 277.676872 4108.204102 0.6816708 3.0936718 16.6902 10.665  4
------> CAND:  96.359382 5994.009277 1.1766502 1.0859751 16.6893 10.6643  4
------> CAND: 115.218172 5394.032227 1.1628104 3.3314781 14.4505 10.6634 16
------> CAND: 250.933934 4714.754883 0.7952692 3.1969690 19.7224 10.6524  2
------> CAND:  18.053792 4734.561523 0.2593799 2.2127616 14.9931 10.6514  8
------> CAND:  78.101097 7179.376465 1.3713014 1.4943051 14.4193 10.6229 16
------> CAND: 144.006301 4409.787109 0.8397801 3.1804688 14.4189 10.6224 16
------> CAND: 158.936122 4309.382812 0.6082205 0.5740857 14.4084 10.6088 16
------> CAND: 157.164713 4145.492188 0.4169185 2.9222047 19.6484 10.6085  2
------> CAND:  52.353896 4282.397949 0.5366347 3.0395203 16.6154 10.6057  4
------> CAND: 192.578370 4981.791992 0.9227297 3.2472219 14.9369 10.5935  8
------> CAND: 389.724361 6152.740234 1.3233024 1.0797631 19.5911 10.5746  2
------> CAND: 345.601577 4530.496582 0.8751982 3.2109399 16.5726 10.5718  4
------> CAND:  70.454919 3814.993652 0.2737596 0.5872563 14.9126 10.5684  8
------> CAND: 250.844663 4311.188965 0.6759125 0.5499526 16.5613 10.5628  4
------> CAND: 345.525281 4453.380371 0.6979711 3.1315291 16.5608 10.5625  4
------> CAND: 172.919773 3915.196045 0.2302348 2.6059959 14.3709 10.5602 16
------> CAND: 345.754687 5414.824219 1.1645310 3.3407276 19.5502 10.5503  2
------> CAND: 130.868650 3873.281494 0.7728539 0.2937057 14.3528 10.5368 16
------> CAND: 146.995328 3921.890625 0.7784125 3.0867248 14.8723 10.5269  8
------> CAND:  42.536405 3883.176270 0.1482156 2.0571191 14.8681 10.5226  8
------> CAND: 230.575441 6241.916504 1.1388125 3.2636414 14.8568 10.511  8
------> CAND: 115.225179 4570.811035 0.9285618 3.2238288 14.3222 10.4972 16
------> CAND: 172.733705 4275.519043 0.8532686 3.1663671 14.8389 10.4925  8
------> CAND: 385.156481 4981.791992 0.9227297 3.2472219 16.466 10.4874  4
------> CAND:  11.268147 4244.069824 0.6074090 0.5397229 14.3146 10.4874 16
------> CAND:  60.192889 4133.713379 0.7818546 0.4231071 14.3055 10.4757 16
------> CAND: 118.850781 3679.276611 0.5897602 2.9697185 14.8194 10.4725  8
------> CAND: 115.231667 4637.749023 1.0957302 3.2766979 14.3007 10.4695 16
------> CAND:  86.418884 3715.014893 0.4370724 2.9025285 16.4397 10.4665  4
------> CAND: 179.628604 5096.058594 0.9040156 3.2502332 14.8068 10.4595  8
------> CAND: 330.511898 4046.796143 0.3748331 2.8731241 24.0823 10.4588  1
------> CAND: 188.383924 5245.134277 1.0771774 3.3042908 14.2843 10.4482 16
------> CAND:  52.355193 4424.874023 0.5740790 3.0607524 16.4148 10.4468  4
------> CAND: 310.271222 5888.425781 0.9625057 3.2132757 14.7626 10.4141  8
------> CAND: 143.112033 4123.501953 0.7546647 3.1143587 14.7569 10.4083  8
------> CAND: 115.202083 3992.674316 0.8189488 3.1069646 14.2401 10.3912 16
------> CAND: 123.918736 5636.579102 0.5903000 2.9118857 23.9202 10.3884  1
------> CAND: 230.503557 4560.217285 1.0165768 3.2505338 16.3335 10.3825  4
------> CAND: 460.773556 4935.905762 1.0809622 3.3012664 23.9064 10.3824  1
------> CAND:  60.045488 4112.560547 0.9618950 0.3715837 16.3283 10.3783  4
------> CAND: 165.253094 3901.884766 0.3489962 2.8387856 19.2508 10.3729  2
------> CAND: 102.040038 5859.946289 0.7273252 3.0365603 14.2139 10.3574 16
------> CAND:  84.490472 4414.837891 0.9772380 0.5045436 14.7068 10.3567  8
------> CAND: 263.093495 4355.193359 1.0633330 0.4614108 19.2231 10.3565  2
------> CAND: 186.865795 4253.200684 0.8594839 0.4594935 14.2116 10.3545 16
------> CAND: 124.879957 4454.191895 0.8271251 3.1881201 14.2055 10.3467 16
------> CAND: 172.754985 5110.018555 1.1983794 3.3400624 14.6849 10.3342  8
------> CAND:  36.107844 4727.455566 0.2649932 2.2131574 16.2707 10.3328  4
------> CAND: 402.431746 4770.623535 0.7265747 0.7552615 14.6745 10.3236  8
------> CAND: 333.257505 3865.649170 0.7795708 0.2881486 14.6706 10.3196  8
------> CAND: 345.839806 4161.542969 0.2039341 2.3682451 14.6647 10.3135  8
------> CAND: 121.852783 4568.453613 0.5362533 0.7656778 14.6623 10.311  8
------> CAND: 212.882886 5032.287109 0.3547342 1.4578031 14.6617 10.3104  8
[02:22:51][147763][INFO ] Statistics: count dirty SumSpec pages 1757 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:22:51][147763][INFO ] Data processing finished successfully!
02:22:51 (147763): called boinc_finish(0)

</stderr_txt>
]]>