Task 1733352922

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:44:31][3454575][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:44:31][3454575][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_109.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 7750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_109.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_109_7750000_0_0
------> GPU usage: 0.500000
[10:44:31][3454575][INFO ] Starting data processing...
[10:44:31][3454575][INFO ] opti: No host transfer for n_steps. Use device global.
[10:44:31][3454575][INFO ] opti: No host transfer for mean. Use device global.
[10:44:31][3454575][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:44:31][3454575][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:44:31][3454575][INFO ] opti: power spectrum in fft callback (static link).
[10:44:31][3454575][INFO ] opti: __constant__ access is not uniform, bad!
[10:44:31][3454575][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[10:44:31][3454575][INFO ] CUDA global memory status (initial GPU state, including context):
[10:44:31][3454575][INFO ] No template file. Generating templates.
[10:44:31][3454575][INFO ] Template param value T_cons = 50000
[10:44:35][3454575][INFO ] Number of generated templates to be used: 50000
[10:44:35][3454575][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_109.cpt
[10:44:35][3454575][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_109.cpt (No such file or directory).
------> Starting from scratch...
[10:44:35][3454575][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_109.binary
[10:44:35][3454575][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_DM240.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614377602
------> 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: 240.9 cm^-3 pc
------> Scale factor: 1.09236
[10:44:35][3454575][INFO ] Allocating memory for dedispersed compressed time series...
[10:44:35][3454575][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:44:35][3454575][INFO ] 8-bit allocation done
[10:44:35][3454575][INFO ] Foobar
[10:44:35][3454575][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_109.binary
[10:44:35][3454575][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:44:35][3454575][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:44:35][3454575][INFO ] FftSize = 12582913
[10:44:35][3454575][INFO ] Seed for random number generator is 1094609331.
[10:44:36][3454575][INFO ] 8[10:44:36][3454575][INFO ] 9[10:44:37][3454575][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:44:37][3454575][INFO ] Normalization factor 3.97364e-08
[10:44:37][3454575][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
[10:44:37][3454575][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:44:37][3454575][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:44:37][3454575][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:44:37][3454575][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:45:31][3454575][INFO ] Checkpoint committed!
[10:46:31][3454575][INFO ] Checkpoint committed!
[10:47:31][3454575][INFO ] Checkpoint committed!
[10:48:31][3454575][INFO ] Checkpoint committed!
[10:49:32][3454575][INFO ] Checkpoint committed!
[10:50:32][3454575][INFO ] Checkpoint committed!
[10:51:32][3454575][INFO ] Checkpoint committed!
[10:52:32][3454575][INFO ] Checkpoint committed!
[10:53:32][3454575][INFO ] Checkpoint committed!
[10:54:32][3454575][INFO ] Checkpoint committed!
[10:55:28][3454575][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  90.881663 4180.442871 0.9278743 5.9996290 16.6113 13.5275 16
------> CAND: 462.188140 3766.601074 0.9442368 6.0033855 19.2433 12.7025  4
------> CAND: 432.821046 3964.595703 0.6048411 5.7550607 19.0335 12.5342  4
------> CAND:  93.079706 3787.734131 0.9032865 3.5996025 16.4373 12.1528  8
------> CAND: 436.601835 4770.682129 0.7437314 4.6088405 18.3339 11.974  4
------> CAND: 349.998700 3721.965820 0.7369184 3.6392803 15.923 11.6154  8
------> CAND: 305.898752 5195.925781 0.9915873 5.7392359 17.7974 11.5456  4
------> CAND: 115.406057 4660.414551 0.6331990 5.2878656 15.1079 11.5217 16
------> CAND:  75.527804 3617.445557 0.8666809 5.9506583 15.0977 11.5083 16
------> CAND: 270.808443 3721.919678 0.7376479 3.6340919 15.8033 11.4908  8
------> CAND: 462.252758 4161.658203 0.9307985 6.0025611 26.3742 11.4542  1
------> CAND:  77.008304 4289.375977 1.0459971 6.0618796 15.0389 11.4311 16
------> CAND: 231.083820 4136.937500 0.9034739 5.9879928 15.6873 11.3701  8
------> CAND: 306.989209 3853.840088 0.6174854 3.8468535 17.4705 11.285  4
------> CAND:  86.190516 3617.758545 0.8943849 3.4751735 15.5897 11.2687  8
------> CAND: 259.728959 3622.169189 0.7136528 5.8783607 17.4097 11.2366  4
------> CAND: 115.512975 4436.412598 0.9661965 6.0011888 14.8677 11.2066 16
------> CAND: 280.431302 3887.683838 0.6784800 5.8482485 15.4564 11.1303  8
------> CAND: 495.817413 4687.118164 0.8319934 4.3629241 20.5232 11.1276  2
------> CAND: 115.504670 3958.609863 0.7103286 5.8629065 14.8019 11.1206 16
------> CAND: 462.007522 4374.197754 0.9710119 6.0068245 17.1723 11.0478  4
------> CAND: 398.186695 4818.142090 0.9702613 5.9089942 15.3704 11.0413  8
------> CAND:  22.886891 3755.464600 0.4481467 4.0130472 14.7259 11.0214 16
------> CAND: 425.975454 3740.847412 0.6591202 3.7016931 17.1247 11.01  4
------> CAND: 115.522836 3957.730713 0.8318326 5.9526181 14.7086 10.9989 16
------> CAND: 231.002853 4367.387695 1.0525815 6.0601616 15.3196 10.9886  8
------> CAND:  33.457996 3923.459717 0.9380550 3.6752257 14.66 10.9356 16
------> CAND: 250.293985 3619.404297 0.8208619 5.9310703 15.2432 10.9096  8
------> CAND:  90.557536 4204.097168 0.4868941 4.5426607 14.6154 10.8775 16
------> CAND:  14.728702 3672.178711 0.3677652 4.1380033 15.1967 10.8616  8
------> CAND: 173.866203 3618.074951 0.8626135 3.4949234 15.1964 10.8612  8
------> CAND: 174.077963 5010.636230 1.0817631 5.9455113 14.581 10.8327 16
------> CAND:  22.886112 3872.906494 0.4801607 4.0729146 14.5678 10.8155 16
------> CAND:  60.198858 3930.668945 0.7391911 3.8051279 14.5597 10.8051 16
------> CAND:  77.791502 5480.717285 1.1997623 4.6743312 14.5497 10.7921 16
------> CAND:  86.581596 3738.276123 0.6657633 5.8415003 14.5492 10.7914 16
------> CAND: 152.460071 4142.887695 0.5664586 5.6154108 14.5477 10.7895 16
------> CAND: 432.732035 4036.564697 0.9080018 3.7746322 16.8314 10.777  4
------> CAND: 333.549971 3630.482422 0.5494688 5.7417698 16.8137 10.763  4
------> CAND: 115.483390 5163.665527 1.1877134 5.9820991 14.4649 10.682 16
------> CAND: 257.283085 3773.034668 0.7367377 5.8986721 15.0183 10.6774  8
------> CAND:  76.991176 4241.500977 0.7989730 5.8979850 14.4399 10.6496 16
------> CAND: 170.308592 4575.123047 1.0174398 4.0957847 14.4297 10.6364 16
------> CAND: 271.421663 3726.681152 0.7263283 5.8863177 19.6938 10.6355  2
------> CAND: 265.118964 3839.198730 0.7446491 3.7220984 14.9656 10.6231  8
------> CAND:  51.887298 4571.583496 0.6741065 4.5049529 14.9628 10.6202  8
------> CAND: 115.464187 4870.050293 0.9612470 5.8688178 14.4097 10.6105 16
------> CAND:  86.575368 3664.220703 0.7472464 5.8969016 14.4024 10.601 16
------> CAND:  86.598984 4005.978027 0.9850644 6.0324030 14.4021 10.6007 16
------> CAND: 231.026987 3946.397949 0.8096300 5.9441462 14.9324 10.5888  8
------> CAND:  83.657447 4642.292480 1.0165797 4.1316643 14.3917 10.5871 16
------> CAND:  86.589122 4041.211182 0.7393419 5.8844924 14.3895 10.5843 16
------> CAND:  51.887039 4565.397461 0.6761957 4.5079484 14.9226 10.5788  8
------> CAND: 115.521019 3928.900879 0.7428017 5.8983245 14.3845 10.5778 16
------> CAND:  22.887669 3649.790527 0.4172322 3.9449265 14.3819 10.5744 16
------> CAND: 404.258431 3687.520020 0.8908421 5.9731665 16.5659 10.5665  4
------> CAND: 156.964372 3660.425293 0.7817661 3.5607338 14.901 10.5565  8
------> CAND: 205.643359 3681.292236 0.6431488 3.6645031 14.8949 10.5502  8
------> CAND: 461.777597 4697.907715 1.0000857 5.9646144 16.5388 10.545  4
------> CAND: 128.096833 4128.227539 0.9360002 3.8144155 14.8848 10.5398  8
------> CAND: 115.498183 3779.506836 0.7525089 5.9042177 14.8825 10.5375  8
------> CAND: 231.062021 3739.539062 0.9872029 6.0157313 14.8789 10.5337  8
------> CAND: 190.593385 4762.034180 0.7461131 5.5822344 16.5218 10.5316  4
------> CAND:  83.387558 3630.482422 0.5494688 5.7417698 14.3472 10.5296 16
------> CAND:  67.801957 5128.755859 1.0272990 4.5405149 14.347 10.5293 16
------> CAND: 364.677835 3882.496094 0.7863516 3.7226985 14.8705 10.5251  8
------> CAND: 273.520833 4708.934570 1.0000182 5.9697590 14.8646 10.5189  8
------> CAND:  85.431452 3708.630859 0.5266293 3.8133421 14.3383 10.5181 16
------> CAND: 115.514791 4411.313477 0.9679543 5.9996996 14.3344 10.513 16
------> CAND: 150.826202 3883.172852 0.6841184 5.8476691 14.3336 10.512 16
------> CAND:  82.660413 4177.329590 1.0573736 3.7932792 16.4953 10.5106  4
------> CAND:  34.335916 4511.886719 1.0192217 6.0243468 14.3246 10.5003 16
------> CAND: 230.830279 5407.944824 1.2019764 5.8881965 14.8393 10.4929  8
------> CAND: 406.968485 4018.212158 0.7581211 3.8489873 14.8302 10.4836  8
------> CAND: 263.644952 3801.435547 0.4156270 4.1508532 14.8031 10.4557  8
------> CAND: 144.238302 4337.590332 0.6921929 5.7463856 14.7952 10.4476  8
------> CAND:  76.313857 4129.419434 1.0249654 3.7759628 14.2779 10.44 16
------> CAND: 224.766848 5082.284668 0.8581507 4.8059268 16.4045 10.4387  4
------> CAND: 276.618853 3616.800537 0.8564849 3.4930153 14.7852 10.4373  8
------> CAND:  83.834173 4028.786621 0.7486105 3.8714931 14.2723 10.4328 16
------> CAND:   9.879773 5505.659180 1.1920079 4.7109938 16.3714 10.4125  4
------> CAND: 134.376955 4019.523926 1.0120763 6.0444422 14.2564 10.4123 16
------> CAND:  39.905501 4586.165527 0.9278152 5.9411097 14.2552 10.4107 16
------> CAND: 462.005706 4367.387695 1.0525815 6.0601616 16.3665 10.4086  4
------> CAND: 346.447317 3845.574219 0.8612602 5.9683957 16.3654 10.4077  4
------> CAND: 264.435158 4198.868652 1.0078511 6.0420246 16.3621 10.4051  4
------> CAND: 360.453026 4136.421875 0.9741625 3.8050339 16.3599 10.4034  4
------> CAND: 346.568248 4530.107422 1.0692354 6.0458932 14.7471 10.3982  8
------> CAND:  96.159041 4139.756836 0.9033037 5.9931097 14.2397 10.3907 16
------> CAND: 170.862904 3708.630859 0.5266293 3.8133421 16.338 10.386  4
------> CAND: 146.417920 4206.777344 0.6213118 5.6887832 16.3372 10.3854  4
------> CAND: 184.254614 3855.001221 0.7248994 3.7437546 14.2334 10.3826 16
------> CAND: 181.114813 4204.097168 0.4868941 4.5426607 14.7288 10.3793  8
------> CAND: 302.755318 4319.233887 1.0105084 3.9063110 16.326 10.3765  4
------> CAND: 115.428894 4292.000977 0.6366915 5.6870089 14.2235 10.3698 16
------> CAND: 173.194853 4393.748535 0.7838057 5.8535862 14.7122 10.3623  8
------> CAND: 259.790982 4105.781250 0.8918616 5.9882193 23.8498 10.3579  1
------> CAND:  86.580558 4115.641602 0.7794262 5.9021006 14.2125 10.3556 16
------> CAND: 150.518164 3964.248291 0.7963312 3.7894652 14.2123 10.3553 16
------> CAND:  58.858233 5321.664551 0.9183664 5.0967689 14.704 10.3538  8
[10:55:28][3454575][INFO ] Statistics: count dirty SumSpec pages 1731 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:55:28][3454575][INFO ] Data processing finished successfully!
10:55:28 (3454575): called boinc_finish(0)

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