Task 1719539677

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:07:06][929129][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:07:06][929129][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_cfbf00113_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_3_dms_200_64.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 3100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_64.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_40000_64_3100000_1_0
------> GPU usage: 0.500000
[18:07:06][929129][INFO ] Starting data processing...
[18:07:06][929129][INFO ] opti: No host transfer for n_steps. Use device global.
[18:07:06][929129][INFO ] opti: No host transfer for mean. Use device global.
[18:07:06][929129][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:07:06][929129][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:07:06][929129][INFO ] opti: power spectrum in fft callback (static link).
[18:07:06][929129][INFO ] opti: __constant__ access is not uniform, bad!
[18:07:06][929129][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[18:07:06][929129][INFO ] CUDA global memory status (initial GPU state, including context):
[18:07:06][929129][INFO ] No template file. Generating templates.
[18:07:06][929129][INFO ] Template param value T_cons = 50000
[18:07:09][929129][INFO ] Number of generated templates to be used: 50000
[18:07:09][929129][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_3_dms_200_64.cpt
[18:07:09][929129][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_3_dms_200_64.cpt (No such file or directory).
------> Starting from scratch...
[18:07:09][929129][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_64.binary
[18:07:09][929129][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_3_dms_200_DM236.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452363814
------> 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: 236.4 cm^-3 pc
------> Scale factor: 1.59252
[18:07:09][929129][INFO ] Allocating memory for dedispersed compressed time series...
[18:07:09][929129][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:07:09][929129][INFO ] 8-bit allocation done
[18:07:09][929129][INFO ] Foobar
[18:07:09][929129][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_64.binary
[18:07:09][929129][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:07:09][929129][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:07:09][929129][INFO ] FftSize = 12582913
[18:07:09][929129][INFO ] Seed for random number generator is 1110924179.
[18:07:11][929129][INFO ] 8[18:07:11][929129][INFO ] 9[18:07:11][929129][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:07:11][929129][INFO ] Normalization factor 3.97364e-08
[18:07:11][929129][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
[18:07:11][929129][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1827 MB (6110 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:07:11][929129][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:07:11][929129][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:07:11][929129][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:08:06][929129][INFO ] Checkpoint committed!
[18:09:06][929129][INFO ] Checkpoint committed!
[18:10:06][929129][INFO ] Checkpoint committed!
[18:11:06][929129][INFO ] Checkpoint committed!
[18:12:06][929129][INFO ] Checkpoint committed!
[18:13:06][929129][INFO ] Checkpoint committed!
[18:14:06][929129][INFO ] Checkpoint committed!
[18:15:06][929129][INFO ] Checkpoint committed!
[18:16:06][929129][INFO ] Checkpoint committed!
[18:17:06][929129][INFO ] Checkpoint committed!
[18:18:06][929129][INFO ] Checkpoint committed!
[18:19:06][929129][INFO ] Checkpoint committed!
[18:20:06][929129][INFO ] Checkpoint committed!
[18:21:06][929129][INFO ] Checkpoint committed!
[18:21:07][929129][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 119.860272 3903.614258 0.8499718 2.9938936 16.7587 13.7271 16
------> CAND: 434.503704 3634.985107 0.4729106 0.4123928 19.541 12.9416  4
------> CAND: 155.903239 4227.178223 0.8296734 3.0204551 16.6213 12.3458  8
------> CAND: 446.422440 4112.258789 0.3411901 1.0653796 18.6361 12.2157  4
------> CAND: 115.221027 3742.382324 0.9505982 2.9931369 16.4787 12.1963  8
------> CAND: 115.246978 5304.818848 1.2196965 3.1696808 15.582 12.1481 16
------> CAND: 115.287721 3938.677490 0.3625801 2.5795779 15.2604 11.7225 16
------> CAND: 188.588936 3787.371826 0.5105383 2.8019094 15.1894 11.629 16
------> CAND: 223.211350 4112.258789 0.3411901 1.0653796 15.9102 11.6021  8
------> CAND: 259.122227 4137.500488 0.8005429 3.0075388 17.8589 11.5946  4
------> CAND: 120.211647 3834.243408 0.7210262 0.3983802 15.1403 11.5643 16
------> CAND:  57.610513 3742.382324 0.9505982 2.9931369 15.139 11.5626 16
------> CAND: 343.861827 4444.717285 0.6704810 2.9268939 15.7618 11.4476  8
------> CAND:  86.377622 4044.304199 0.7805818 2.9908376 15.0503 11.4461 16
------> CAND:  86.383850 4426.973633 0.9581169 3.0886450 15.0298 11.4191 16
------> CAND: 115.154073 4289.492188 1.0766814 3.1156728 15.006 11.3879 16
------> CAND: 251.541964 3715.284668 0.9573404 2.9881244 17.5917 11.3816  4
------> CAND: 319.554383 4842.758789 0.9838238 0.8584580 15.6731 11.3553  8
------> CAND: 197.695631 4212.791504 0.4442792 0.9112409 17.5401 11.3405  4
------> CAND: 353.130716 3929.844971 0.2879402 2.3411674 15.6284 11.3088  8
------> CAND: 214.872283 6558.862305 1.2409796 1.7292043 15.5859 11.2647  8
------> CAND: 246.216577 4747.362793 0.9917608 3.1048379 20.7226 11.246  2
------> CAND: 248.280972 5016.828125 0.9436956 0.9690995 15.5582 11.236  8
------> CAND:  85.490360 3635.985352 0.4513175 2.7393365 14.88 11.2228 16
------> CAND:  86.389300 3790.865723 0.8157154 2.9634309 15.5315 11.2083  8
------> CAND: 295.254205 4341.748535 0.5829480 2.8456049 15.5005 11.1761  8
------> CAND: 115.187291 4624.803711 0.9359721 3.0822580 15.4766 11.1513  8
------> CAND: 465.159261 4911.895508 0.8486062 0.9705651 17.3006 11.1498  4
------> CAND: 171.743937 4454.599609 1.0720459 3.1234193 14.8187 11.1426 16
------> CAND: 460.727882 4323.959473 0.9953306 3.0900028 25.6537 11.1412  1
------> CAND:  86.454177 3846.723145 0.2948392 2.4330540 14.8147 11.1374 16
------> CAND: 368.514937 4354.177734 0.3522864 2.3409145 15.4497 11.1234  8
------> CAND: 287.590381 3867.247803 1.0087606 3.0334980 15.4473 11.1209  8
------> CAND:  86.374249 4208.788574 0.8925661 3.0502903 14.8007 11.119 16
------> CAND:  44.907281 3734.808105 0.8442984 2.9610062 14.7549 11.0592 16
------> CAND: 259.393414 5516.109863 0.6439239 1.9978952 15.3686 11.0394  8
------> CAND: 346.669976 5548.296387 1.2490860 1.0898488 15.3382 11.0079  8
------> CAND:  62.508489 3930.672119 0.9235557 3.0246418 15.256 10.9229  8
------> CAND: 345.584189 4302.448730 0.6376027 2.9106851 20.123 10.89  2
------> CAND:  31.254245 3930.672119 0.9235557 3.0246418 14.6234 10.8878 16
------> CAND:  79.952695 3660.864746 0.3015082 2.4990795 20.1173 10.8867  2
------> CAND:  86.441461 3668.281494 0.2800215 2.4488361 14.6001 10.8576 16
------> CAND: 197.875731 3925.025391 0.8147380 0.4214064 14.5941 10.8497 16
------> CAND: 240.391375 3845.136719 0.3063506 2.4722896 15.1838 10.8482  8
------> CAND: 222.741898 4213.882324 0.6545341 0.6717680 15.1485 10.8117  8
------> CAND: 187.525727 3929.185059 0.9238345 3.0244627 19.9808 10.8057  2
------> CAND:  86.351671 4432.318848 1.0985559 3.1348398 14.5433 10.7838 16
------> CAND:  86.421479 5144.065430 0.7934244 2.9144268 14.533 10.7704 16
------> CAND:  86.361273 4376.407715 1.0612792 3.1196470 14.5288 10.7649 16
------> CAND: 112.981722 4573.720703 1.1199552 0.6659027 15.0801 10.7411  8
------> CAND: 139.869985 3745.493896 0.2249517 2.1356809 15.0723 10.7331  8
------> CAND: 355.656518 5325.124023 1.0007004 1.1101995 16.7703 10.7286  4
------> CAND: 287.643321 3966.382568 0.5510772 2.8406808 15.056 10.7163  8
------> CAND: 115.260991 4874.188477 0.7058561 2.8897581 14.4778 10.6987 16
------> CAND: 192.935455 3892.118896 0.7449228 0.4241868 15.0093 10.6681  8
------> CAND: 301.702489 4188.098633 0.6758411 2.9352350 14.9943 10.6526  8
------> CAND: 286.133237 4573.652832 0.3890634 1.5477612 16.6729 10.6513  4
------> CAND: 146.924482 4243.390625 0.9317371 0.5558944 14.4355 10.6438 16
------> CAND:  86.344665 4230.919922 1.0436378 3.0957234 14.432 10.6393 16
------> CAND: 230.603987 3667.807617 0.2915637 2.4833033 14.9771 10.6348  8
------> CAND: 138.182137 5105.431152 1.1941407 3.1663170 14.4267 10.6325 16
------> CAND: 115.240749 3962.951172 0.5576135 2.8462656 14.419 10.6225 16
------> CAND: 103.648995 4137.500488 0.8005429 3.0075388 14.9602 10.6174  8
------> CAND: 130.810261 3711.702637 0.4710885 0.4663897 14.4038 10.6027 16
------> CAND: 345.453916 4517.722656 0.9492372 3.0879328 19.6101 10.5858  2
------> CAND: 115.225698 4010.782959 1.0131698 3.0574327 14.3894 10.5842 16
------> CAND: 463.009487 3660.438965 0.7583211 0.2789274 16.57 10.5697  4
------> CAND: 438.773148 4207.598633 0.4549934 0.8876947 16.5676 10.5679  4
------> CAND: 231.504743 3660.438965 0.7583211 0.2789274 14.9052 10.5608  8
------> CAND: 312.257505 4398.584961 0.7012002 0.7658335 14.8985 10.5539  8
------> CAND: 326.210793 3728.772705 0.6673639 2.9003084 19.5518 10.5513  2
------> CAND: 480.887332 3712.197754 0.7559136 2.9325476 16.533 10.5404  4
------> CAND: 158.008637 4608.759277 0.5511000 1.0725977 14.8843 10.5393  8
------> CAND: 115.195076 4495.120605 1.0760070 3.1269925 14.3545 10.539 16
------> CAND: 462.604653 3732.683105 0.6551065 0.3630798 19.5279 10.5371  2
------> CAND: 158.768739 4073.978516 1.0221545 0.4416430 14.3458 10.5277 16
------> CAND: 151.212870 4659.327148 0.5195332 2.6631083 14.3427 10.5237 16
------> CAND:  80.236857 5723.575684 1.1199048 3.0327284 14.3328 10.5109 16
------> CAND: 385.631123 5425.479492 1.1353285 1.0840271 14.8566 10.5108  8
------> CAND: 385.766327 5494.734863 0.6687908 2.4888604 19.4794 10.5084  2
------> CAND:  52.027952 5035.355469 0.6903290 1.2295523 14.3292 10.5062 16
------> CAND: 115.292132 4024.446777 0.5060972 2.8033526 14.3269 10.5034 16
------> CAND: 149.082300 3644.559326 0.3842165 0.5111890 14.8445 10.4983  8
------> CAND: 345.840325 4660.388184 0.5237254 2.6885633 14.8428 10.4966  8
------> CAND: 276.352597 3717.437988 0.9570338 0.2588873 14.8399 10.4936  8
------> CAND: 106.787758 3835.707031 0.8762860 2.9942641 14.3184 10.4923 16
------> CAND: 103.770704 3854.421387 0.9898995 0.3294718 14.3181 10.492 16
------> CAND: 315.453100 3621.783447 0.6958683 2.8879285 14.8163 10.4693  8
------> CAND:  86.392155 4089.925781 0.6460461 2.9145019 14.8152 10.4682  8
------> CAND:  77.951619 4227.178223 0.8296734 3.0204551 14.2971 10.4648 16
------> CAND: 323.068656 4015.138428 0.9000475 0.4399352 19.3924 10.4568  2
------> CAND: 345.710051 4215.611816 0.5150578 2.7942033 19.3869 10.4536  2
------> CAND: 381.816598 4303.320801 0.6367978 2.9099584 16.4195 10.4505  4
------> CAND:  24.570327 4840.356445 1.1585946 3.1619952 14.7931 10.4455  8
------> CAND:  37.384629 3981.275635 0.8656069 0.4364533 14.2812 10.4442 16
------> CAND: 461.142578 4041.439453 0.3386047 2.4935637 16.4113 10.444  4
------> CAND: 474.249866 4043.080811 1.0374497 3.0686009 16.4099 10.443  4
------> CAND:  49.140394 4840.356445 1.1585946 3.1619952 16.4043 10.4385  4
------> CAND: 110.648216 3660.402588 0.3171703 0.6443123 14.2654 10.4239 16
------> CAND: 137.162007 4171.708984 0.9004776 3.0497863 14.7583 10.4097  8
[18:21:07][929129][INFO ] Statistics: count dirty SumSpec pages 1741 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:21:07][929129][INFO ] Data processing finished successfully!
18:21:07 (929129): called boinc_finish(0)

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