Task 1725586227

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:07:01][190390][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:07:01][190390][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_1_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_1_dms_200_129.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 6000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_129.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_40000_129_6000000_0_0
------> GPU usage: 0.496000
[01:07:01][190390][INFO ] Starting data processing...
[01:07:01][190390][INFO ] opti: No host transfer for n_steps. Use device global.
[01:07:01][190390][INFO ] opti: No host transfer for mean. Use device global.
[01:07:01][190390][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:07:01][190390][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:07:01][190390][INFO ] opti: power spectrum in fft callback (static link).
[01:07:01][190390][INFO ] opti: __constant__ access is not uniform, bad!
[01:07:02][190390][INFO ] Running on device 0 NVIDIA GeForce GTX 750 Ti
[01:07:02][190390][INFO ] CUDA global memory status (initial GPU state, including context):
[01:07:02][190390][INFO ] No template file. Generating templates.
[01:07:02][190390][INFO ] Template param value T_cons = 50000
[01:07:06][190390][INFO ] Number of generated templates to be used: 50000
[01:07:06][190390][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_1_dms_200_129.cpt
[01:07:06][190390][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_1_dms_200_129.cpt (No such file or directory).
------> Starting from scratch...
[01:07:06][190390][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_129.binary
[01:07:06][190390][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_1_dms_200_DM242.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673343619113
------> 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: 242.9 cm^-3 pc
------> Scale factor: 1.09791
[01:07:06][190390][INFO ] Allocating memory for dedispersed compressed time series...
[01:07:06][190390][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:07:06][190390][INFO ] 8-bit allocation done
[01:07:06][190390][INFO ] Foobar
[01:07:06][190390][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_129.binary
[01:07:06][190390][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:07:06][190390][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:07:06][190390][INFO ] FftSize = 12582913
[01:07:06][190390][INFO ] Seed for random number generator is -1040728564.
[01:07:08][190390][INFO ] 8[01:07:08][190390][INFO ] 9[01:07:09][190390][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:07:09][190390][INFO ] Normalization factor 3.97364e-08
[01:07:09][190390][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
[01:07:09][190390][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1249 MB (2787 MB free / 4036 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:07:09][190390][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:07:09][190390][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:07:09][190390][INFO ] Launching time series padding kernel: grid 196608, block 32
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[02:26:34][190390][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 494.276447 3753.417236 0.7926086 3.3433943 19.2484 12.7065  4
------> CAND: 346.484686 4309.662109 0.8694996 0.0739094 16.8726 12.61  8
------> CAND: 115.393860 6627.877930 1.0136232 0.0858522 16.511 12.2301  8
------> CAND: 381.645582 5972.828125 0.7050148 6.2367134 18.2253 11.8871  4
------> CAND: 231.033994 4089.455566 0.7006897 6.2691460 16.0894 11.789  8
------> CAND: 136.079075 4877.530762 0.9611387 0.1681166 15.2489 11.7074 16
------> CAND: 197.924518 4243.556641 0.7682521 0.0384030 15.9496 11.6431  8
------> CAND:  86.600800 4998.423340 1.1382102 0.2119323 15.0523 11.4487 16
------> CAND: 267.507487 3897.901855 0.7263042 3.4350863 15.7064 11.39  8
------> CAND: 238.909059 4416.907227 0.9783956 0.1084405 15.6538 11.3353  8
------> CAND: 115.199747 3692.976074 0.8482990 3.3035111 15.6407 11.3216  8
------> CAND: 187.928485 7854.939941 1.3166543 6.2756891 17.4935 11.3034  4
------> CAND:  40.287239 4419.913574 0.8403790 3.6458285 14.9122 11.265 16
------> CAND: 386.949689 4935.835449 1.1322030 3.7934330 15.5646 11.2426  8
------> CAND: 125.183064 5287.309570 0.8352792 4.0152392 14.7945 11.111 16
------> CAND:  86.612997 4416.314453 1.0702305 0.1290456 14.7917 11.1072 16
------> CAND:  40.029547 7562.621094 1.3991817 0.1582980 14.7861 11.1 16
------> CAND: 346.173794 6037.510742 0.9535157 0.1397468 17.2302 11.0938  4
------> CAND: 187.930561 7920.243164 1.3182032 0.0055558 17.218 11.0841  4
------> CAND: 461.824049 4243.556641 0.7682521 0.0384030 17.1831 11.0564  4
------> CAND:  76.613071 3618.554199 0.7942593 3.2726038 14.6902 10.9749 16
------> CAND:  33.618373 3720.961914 0.6800762 6.1824999 14.6723 10.9515 16
------> CAND: 186.729553 3715.242676 0.9198266 3.3085866 14.6645 10.9414 16
------> CAND: 477.818377 4416.907227 0.9783956 0.1084405 17.0128 10.921  4
------> CAND: 154.719877 4630.201660 0.4895626 3.9210944 14.6357 10.9038 16
------> CAND:  31.383999 4100.147461 0.9842077 3.4819741 15.2341 10.9002  8
------> CAND: 182.238228 4699.836914 0.4017551 6.1090350 14.6264 10.8918 16
------> CAND:  25.023949 3883.434082 0.6049499 6.1974506 16.9609 10.8799  4
------> CAND: 230.872839 3822.530762 0.2474111 5.9073167 15.2076 10.8728  8
------> CAND: 230.524058 4980.542969 0.7886851 3.9049058 15.2069 10.8721  8
------> CAND: 477.818117 4416.907227 0.9783956 0.1084405 16.9231 10.8498  4
------> CAND: 183.356453 4005.728271 0.8859835 3.4548442 14.5151 10.747 16
------> CAND:  93.964372 7854.939941 1.3166543 6.2756891 15.0754 10.7363  8
------> CAND: 115.403462 6627.352051 0.8712486 6.2435045 15.0592 10.7195  8
------> CAND: 480.254908 4057.782471 0.1942660 5.6749983 16.751 10.7132  4
------> CAND: 481.935490 5676.614258 1.0724646 4.0745082 16.7183 10.6873  4
------> CAND: 351.624006 4147.715332 0.9698946 0.0555867 15.0268 10.6861  8
------> CAND: 141.713538 3721.833496 0.9573196 6.2269325 14.4602 10.6759 16
------> CAND: 426.125191 3744.544922 0.9512236 3.3193154 16.6916 10.6661  4
------> CAND: 137.711907 3778.258545 0.9940982 3.3307855 19.7251 10.654  2
------> CAND:  71.809557 3963.955566 0.7473814 3.4631245 14.4424 10.6528 16
------> CAND:  73.993326 3614.784424 0.8888702 6.1833725 14.4416 10.6518 16
------> CAND: 208.688439 3918.664551 0.8271998 3.4239042 14.9872 10.6453  8
------> CAND:  86.580299 4727.017578 0.9098443 0.1407294 14.4355 10.6439 16
------> CAND: 115.485207 5886.853027 1.1911201 0.2503523 14.4343 10.6423 16
------> CAND: 158.815191 5017.314453 1.0214615 0.1866861 14.4278 10.634 16
------> CAND: 223.930190 3666.105469 0.7060871 3.3138869 14.9713 10.6289  8
------> CAND: 203.351633 4475.891602 0.7412952 3.7003136 14.9639 10.6213  8
------> CAND:  83.085230 4672.381348 1.1360633 3.6933043 24.4519 10.6193  1
------> CAND:  46.215466 3749.193604 0.7982828 6.2135720 14.4062 10.6058 16
------> CAND: 189.444797 3676.111328 0.6359963 3.3354063 14.9256 10.5818  8
------> CAND:  86.607028 4488.630371 1.0477085 0.1378659 14.3767 10.5678 16
------> CAND: 209.053568 3819.034668 0.2698356 5.9349747 14.9084 10.5641  8
------> CAND: 247.138353 3753.417236 0.7926086 3.3433943 14.9063 10.562  8
------> CAND:  60.674797 3756.779297 0.5367906 6.1442404 14.9045 10.5601  8
------> CAND:  38.064803 3925.235840 1.0183946 3.3977642 14.3667 10.5547 16
------> CAND: 252.495660 6068.776855 0.9003932 4.3162098 16.5491 10.5531  4
------> CAND: 240.370874 4070.240234 0.9106486 0.0286432 16.5461 10.5508  4
------> CAND: 115.427596 3698.517334 0.1906432 5.7479172 14.3505 10.5338 16
------> CAND: 280.548600 4835.358398 1.1604924 0.2056691 14.8787 10.5335  8
------> CAND: 113.662674 6496.457520 1.1112741 0.1683488 14.8643 10.5186  8
------> CAND: 166.503409 4065.100098 0.9115938 3.4734030 14.3377 10.5172 16
------> CAND: 115.516348 4087.836914 0.9638046 0.0455507 14.3259 10.502 16
------> CAND: 369.715427 4406.230957 1.0083026 3.6095510 14.8453 10.4991  8
------> CAND: 144.398420 4795.374512 0.4845132 4.0200982 14.3235 10.4989 16
------> CAND: 353.921700 5555.851074 1.1826395 0.2594083 16.4785 10.4973  4
------> CAND: 371.514604 3668.453369 0.6954479 3.3173754 14.8387 10.4924  8
------> CAND: 294.110289 4813.151855 1.1169125 3.7442307 16.4598 10.4825  4
------> CAND: 374.358305 3759.194580 0.9766349 6.2376385 14.8279 10.4812  8
------> CAND:  80.925075 4016.104492 0.9960718 0.0286444 14.3095 10.4808 16
------> CAND: 418.107137 3819.034668 0.2698356 5.9349747 16.4553 10.4789  4
------> CAND: 394.724324 4106.763184 0.2682874 5.9174972 16.4519 10.4762  4
------> CAND: 423.411764 4304.462402 0.9016831 0.0742047 16.4458 10.4713  4
------> CAND: 173.242343 4309.662109 0.8694996 0.0739094 14.2917 10.4578 16
------> CAND:  83.085749 4677.802734 1.1368700 3.6897006 24.0692 10.4531  1
------> CAND: 152.905649 4203.309570 0.7088136 0.0083521 14.2826 10.4461 16
------> CAND:  86.609104 4149.983887 0.9119303 0.0463307 14.2817 10.4449 16
------> CAND: 366.712646 4005.728271 0.8859835 3.4548442 14.7916 10.4439  8
------> CAND: 159.272706 4416.907227 0.9783956 0.1084405 14.777 10.4289  8
------> CAND: 401.894043 4281.574707 0.9739041 3.5581071 16.3911 10.428  4
------> CAND: 329.149734 3635.155762 0.9533606 6.1976609 14.7707 10.4224  8
------> CAND: 115.436938 4806.366699 0.6605060 0.0413681 14.259 10.4156 16
------> CAND: 355.942757 3767.505615 0.9479550 3.3311095 16.3753 10.4155  4
------> CAND: 441.839768 3985.659668 0.5098966 6.1770306 16.3752 10.4155  4
------> CAND: 417.377138 3918.664551 0.8271998 3.4239042 16.3729 10.4136  4
------> CAND: 499.358415 5213.904785 0.8549526 3.9756353 16.3721 10.413  4
------> CAND:  91.634240 3877.740479 0.8862775 3.3897798 14.7578 10.4092  8
------> CAND: 148.824867 3727.944580 0.8994672 3.3177137 14.7555 10.4068  8
------> CAND: 124.129976 3711.626221 0.7257360 3.3341990 14.2441 10.3964 16
------> CAND: 172.613812 4040.533203 0.2849547 3.8088913 14.744 10.395  8
------> CAND:  68.989990 3619.810791 0.7489035 6.1650620 14.7373 10.3881  8
------> CAND:  29.952547 4323.476562 1.0575058 3.5668995 14.2269 10.3742 16
------> CAND:  85.751167 4493.018066 0.6834254 3.7301631 14.2243 10.3709 16
------> CAND: 383.762138 3924.781982 0.2102575 5.8020568 14.7151 10.3652  8
------> CAND: 317.630382 5017.314453 1.0214615 0.1866861 14.7124 10.3625  8
------> CAND: 115.458997 5146.531250 0.5317997 6.2182784 14.214 10.3576 16
------> CAND:  86.578742 4859.133789 0.9628747 0.1669665 14.7038 10.3537  8
------> CAND: 258.467485 4445.757812 0.9771678 3.6263669 14.6998 10.3495  8
------> CAND: 183.274448 3923.245605 0.9715461 3.3991523 14.2012 10.341 16
------> CAND: 405.994288 3940.593506 0.7659213 3.4423616 14.6912 10.3407  8
[02:26:34][190390][INFO ] Statistics: count dirty SumSpec pages 1836 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:26:34][190390][INFO ] Data processing finished successfully!
02:26:34 (190390): called boinc_finish(0)

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