Task 1733362180

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:10:44][4167696][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:10:44][4167696][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_132.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 7800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_132.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_132_7800000_0_0
------> GPU usage: 0.500000
[23:10:44][4167696][INFO ] Starting data processing...
[23:10:44][4167696][INFO ] opti: No host transfer for n_steps. Use device global.
[23:10:44][4167696][INFO ] opti: No host transfer for mean. Use device global.
[23:10:44][4167696][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:10:44][4167696][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:10:44][4167696][INFO ] opti: power spectrum in fft callback (static link).
[23:10:44][4167696][INFO ] opti: __constant__ access is not uniform, bad!
[23:10:44][4167696][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:10:44][4167696][INFO ] CUDA global memory status (initial GPU state, including context):
[23:10:44][4167696][INFO ] No template file. Generating templates.
[23:10:44][4167696][INFO ] Template param value T_cons = 50000
[23:10:47][4167696][INFO ] Number of generated templates to be used: 50000
[23:10:47][4167696][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_132.cpt
[23:10:47][4167696][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_132.cpt (No such file or directory).
------> Starting from scratch...
[23:10:47][4167696][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_132.binary
[23:10:47][4167696][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_DM243.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614339847
------> 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: 243.2 cm^-3 pc
------> Scale factor: 1.09218
[23:10:47][4167696][INFO ] Allocating memory for dedispersed compressed time series...
[23:10:47][4167696][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:10:47][4167696][INFO ] 8-bit allocation done
[23:10:47][4167696][INFO ] Foobar
[23:10:47][4167696][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_132.binary
[23:10:47][4167696][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:10:48][4167696][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:10:48][4167696][INFO ] FftSize = 12582913
[23:10:48][4167696][INFO ] Seed for random number generator is 1102039959.
[23:10:49][4167696][INFO ] 8[23:10:49][4167696][INFO ] 9[23:10:50][4167696][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:10:50][4167696][INFO ] Normalization factor 3.97364e-08
[23:10:50][4167696][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
[23:10:50][4167696][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
[23:10:50][4167696][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:10:50][4167696][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:10:50][4167696][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:11:44][4167696][INFO ] Checkpoint committed!
[23:12:44][4167696][INFO ] Checkpoint committed!
[23:13:44][4167696][INFO ] Checkpoint committed!
[23:14:44][4167696][INFO ] Checkpoint committed!
[23:15:44][4167696][INFO ] Checkpoint committed!
[23:16:44][4167696][INFO ] Checkpoint committed!
[23:17:44][4167696][INFO ] Checkpoint committed!
[23:18:45][4167696][INFO ] Checkpoint committed!
[23:19:45][4167696][INFO ] Checkpoint committed!
[23:20:45][4167696][INFO ] Checkpoint committed!
[23:21:23][4167696][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 192.912878 3808.746338 0.3504361 4.6682606 16.776 12.5083  8
------> CAND: 461.862716 3993.016602 0.6201019 5.7520437 18.8083 12.3537  4
------> CAND: 115.558648 4183.251953 0.9714966 6.0136671 15.6499 12.2384 16
------> CAND: 115.544116 4122.633301 0.8507348 5.9494524 21.6886 11.8201  2
------> CAND:  96.630310 3888.871094 0.9092587 5.9852238 15.772 11.4582  8
------> CAND: 115.546451 4042.038330 0.8199488 5.9294796 21.0106 11.417  2
------> CAND: 108.205456 3948.287842 0.6289747 5.7737737 14.9921 11.3696 16
------> CAND: 201.757209 3614.624023 0.9311110 3.4725964 15.6658 11.3478  8
------> CAND: 289.455214 3922.746826 0.4105102 5.2548223 20.8246 11.3066  2
------> CAND: 346.395675 4029.135742 0.9354883 6.0046043 17.4394 11.2603  4
------> CAND:  69.849225 3965.244873 0.9311604 3.7164478 15.5577 11.2355  8
------> CAND: 173.079631 4120.858398 0.5950918 5.6598754 14.7765 11.0874 16
------> CAND: 406.007523 4125.018555 0.9643729 3.8169506 15.4107 11.0831  8
------> CAND: 115.536590 4178.956543 1.0009052 6.0343471 14.7522 11.0557 16
------> CAND: 259.633200 5557.910156 1.1813449 5.7249908 15.3611 11.0317  8
------> CAND: 147.161154 3698.907471 0.3470045 5.2064652 14.7139 11.0058 16
------> CAND:  38.285386 3772.628662 0.4412428 4.0849571 14.6897 10.9742 16
------> CAND: 164.549565 3741.089355 0.6553044 3.7217214 14.6822 10.9645 16
------> CAND: 178.488580 4889.849121 0.9260675 5.7926478 17.066 10.9633  4
------> CAND:  40.234818 4009.532227 0.5929481 4.0369210 17.0401 10.9427  4
------> CAND: 147.471267 4121.658691 0.6336827 5.7321506 17.0184 10.9255  4
------> CAND: 349.453990 3623.872314 0.6888452 5.8533311 15.251 10.9177  8
------> CAND:  24.749648 3627.988037 0.5938484 5.7763472 14.6153 10.8773 16
------> CAND: 196.458032 5480.938477 1.0707641 4.9939628 16.95 10.8712  4
------> CAND: 342.735298 4209.922852 0.5879671 5.5993075 15.2039 10.869  8
------> CAND: 122.572921 4195.761719 0.4955787 4.5309272 14.6003 10.8578 16
------> CAND:  59.266701 3886.047607 0.9775825 6.0195203 14.5935 10.849 16
------> CAND:  76.345258 3820.965820 0.6417981 3.7982595 15.1821 10.8465  8
------> CAND: 343.681209 3870.409180 0.4039959 5.3060541 15.1801 10.8444  8
------> CAND: 208.325645 4664.196289 0.8391420 5.7998233 15.1793 10.8436  8
------> CAND: 140.244716 3778.049072 0.7265031 5.8816624 14.5755 10.8255 16
------> CAND: 346.309777 5095.994141 0.9190134 5.6316280 15.1385 10.8014  8
------> CAND: 148.047378 4289.151367 0.8287665 4.0287590 14.5456 10.7867 16
------> CAND:  99.739230 3736.209229 0.4760318 5.5894265 14.5405 10.7801 16
------> CAND: 140.058648 4686.325684 0.8721239 5.8320918 14.5174 10.7501 16
------> CAND:  66.720063 3691.253906 0.9330644 5.9796429 14.5166 10.7491 16
------> CAND: 120.711202 3951.628418 0.7158645 3.8480928 14.5072 10.7368 16
------> CAND: 342.103653 4153.431641 1.0002481 3.8133624 15.0755 10.7363  8
------> CAND:  96.044598 4838.897461 0.8564147 4.5122032 15.0694 10.7301  8
------> CAND: 459.264251 4829.434082 0.7325780 4.8202138 16.7698 10.7281  4
------> CAND: 202.923703 4370.051758 0.9104986 4.0259771 16.7557 10.717  4
------> CAND: 246.684472 4657.275879 0.6863768 5.4801450 15.0562 10.7165  8
------> CAND:  69.564803 3693.221436 0.9321459 3.5280111 14.4893 10.7137 16
------> CAND: 231.078629 3672.258789 0.6872362 5.8535247 16.749 10.7117  4
------> CAND: 199.834506 3680.541260 0.9765999 3.5028164 15.0418 10.7016  8
------> CAND: 268.749238 4374.561523 0.5199723 4.8723369 15.0388 10.6985  8
------> CAND: 173.150477 4014.043457 0.7594975 5.8922153 15.0277 10.6871  8
------> CAND: 115.517646 3979.574219 1.0052015 6.0318246 14.4666 10.6842 16
------> CAND: 106.560687 3649.502930 0.9448554 5.9816089 14.4613 10.6772 16
------> CAND: 198.009118 3866.535400 0.9892958 6.0189862 15.0066 10.6653  8
------> CAND:  99.741825 3643.641357 0.4495167 5.5674577 14.9933 10.6515  8
------> CAND:  92.366055 4357.605957 0.7977645 5.8539281 14.4293 10.6359 16
------> CAND: 280.385888 3632.693848 0.5456150 5.7182651 16.6515 10.6343  4
------> CAND:  46.160191 3639.136230 0.4722656 3.8472681 14.9642 10.6216  8
------> CAND: 432.383514 4585.267090 0.9250594 4.1854944 19.6533 10.6115  2
------> CAND:  34.924483 3965.244873 0.9311604 3.7164478 14.4087 10.6092 16
------> CAND:  20.117409 4009.532227 0.5929481 4.0369210 14.9473 10.6042  8
------> CAND: 180.151255 3949.891113 0.7177823 5.8581395 24.4041 10.5986  1
------> CAND:  16.247868 4742.897461 1.0816990 4.1816392 14.3917 10.5871 16
------> CAND: 230.986244 4451.250977 0.8641912 5.8947468 14.9277 10.584  8
------> CAND: 319.363903 4163.335449 0.9301479 5.9967480 14.922 10.5782  8
------> CAND: 152.647956 4650.851074 1.0018469 4.1721773 14.3693 10.5582 16
------> CAND:  54.488099 3791.734131 0.7317258 5.8800836 14.8845 10.5395  8
------> CAND:  38.284088 3904.776123 0.4774221 4.1536245 14.3482 10.5308 16
------> CAND: 136.114368 3763.094238 0.7755303 3.6565163 14.341 10.5215 16
------> CAND: 115.444983 3995.951416 0.6154431 5.7450442 14.3394 10.5195 16
------> CAND:  86.588603 4766.829590 1.0828236 5.9950833 14.3328 10.5109 16
------> CAND: 409.748866 4642.246582 0.6390747 4.8885922 24.1933 10.507  1
------> CAND: 230.931488 3993.016602 0.6201019 5.7520437 14.8486 10.5026  8
------> CAND: 192.595498 5278.281738 1.1946537 4.5146842 14.3197 10.494 16
------> CAND: 192.510379 3858.988525 0.8533314 5.9602523 14.8375 10.4911  8
------> CAND: 300.767996 4817.783691 1.0772563 4.2416835 14.832 10.4855  8
------> CAND: 165.520648 4172.577148 0.6542246 4.1301951 14.83 10.4834  8
------> CAND: 166.572958 3737.739990 0.4685754 5.5832224 14.3081 10.4791 16
------> CAND:  86.607547 4038.151611 0.9341862 6.0038481 14.3041 10.4738 16
------> CAND: 193.976087 3930.067871 0.3781310 4.8265920 14.2981 10.4661 16
------> CAND: 355.889557 3724.624512 0.9091005 3.5596783 14.8096 10.4624  8
------> CAND:  86.467931 4306.419434 0.8203048 4.0581942 14.2862 10.4508 16
------> CAND: 406.483462 3632.564941 0.5495459 3.7237234 14.7964 10.4488  8
------> CAND: 321.139725 4120.642578 0.6349583 4.0873504 14.7952 10.4476  8
------> CAND: 171.840475 3870.409180 0.4039959 5.3060541 14.2735 10.4344 16
------> CAND:  98.677059 3794.912598 0.7257214 3.7156370 14.2701 10.4299 16
------> CAND:  84.780084 4372.222656 0.7380751 5.7873731 14.2695 10.4291 16
------> CAND: 119.581559 3838.456787 0.9257165 5.9944119 14.2575 10.4137 16
------> CAND: 422.539553 3715.277588 0.5347409 3.8377323 16.3512 10.3965  4
------> CAND: 166.791205 4007.039307 0.9848387 3.7202053 19.2857 10.3936  2
------> CAND: 123.937680 3648.811768 0.9052597 3.5068469 14.7262 10.3767  8
------> CAND: 319.738635 3651.373291 0.9018417 3.5065842 14.7248 10.3753  8
------> CAND: 461.850519 3996.748535 0.5252246 5.5914416 23.8893 10.375  1
------> CAND: 150.402942 3673.444336 0.6806208 5.8437715 14.7213 10.3717  8
------> CAND:  26.249351 5267.838379 0.9237897 5.1113181 14.2236 10.37 16
------> CAND: 346.490655 4068.135498 0.8065628 5.9231043 16.3175 10.3698  4
------> CAND: 115.529583 3850.699219 0.9714612 6.0106668 14.2141 10.3577 16
------> CAND: 333.125674 5348.468262 1.1961708 5.8876481 14.7012 10.351  8
------> CAND:  60.094275 3622.945312 0.7011834 5.8570385 14.6994 10.3491  8
------> CAND:  71.489842 3903.726807 0.5631236 3.9734797 14.2027 10.3431 16
------> CAND: 328.350446 3626.798340 0.6148783 5.7958012 14.6888 10.3383  8
------> CAND: 135.444835 4000.540527 0.9394181 6.0066004 14.6839 10.3332  8
------> CAND: 350.565987 3786.747559 0.7397911 3.6938522 19.1787 10.3302  2
------> CAND:  20.028398 4071.392090 0.8997376 5.9840760 14.1907 10.3275 16
[23:21:23][4167696][INFO ] Statistics: count dirty SumSpec pages 1703 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:21:23][4167696][INFO ] Data processing finished successfully!
23:21:23 (4167696): called boinc_finish(0)

</stderr_txt>
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