Task 1732598533

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:58:47][1804469][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:58:47][1804469][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_195.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 8050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_195.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_195_8050000_0_0
------> GPU usage: 0.500000
[05:58:47][1804469][INFO ] Starting data processing...
[05:58:47][1804469][INFO ] opti: No host transfer for n_steps. Use device global.
[05:58:47][1804469][INFO ] opti: No host transfer for mean. Use device global.
[05:58:47][1804469][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:58:47][1804469][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:58:47][1804469][INFO ] opti: power spectrum in fft callback (static link).
[05:58:47][1804469][INFO ] opti: __constant__ access is not uniform, bad!
[05:58:47][1804469][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[05:58:47][1804469][INFO ] CUDA global memory status (initial GPU state, including context):
[05:58:47][1804469][INFO ] No template file. Generating templates.
[05:58:47][1804469][INFO ] Template param value T_cons = 50000
[05:58:50][1804469][INFO ] Number of generated templates to be used: 50000
[05:58:50][1804469][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_195.cpt
[05:58:50][1804469][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_195.cpt (No such file or directory).
------> Starting from scratch...
[05:58:50][1804469][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_195.binary
[05:58:50][1804469][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM249.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475473105
------> 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: 249.5 cm^-3 pc
------> Scale factor: 1.64651
[05:58:50][1804469][INFO ] Allocating memory for dedispersed compressed time series...
[05:58:50][1804469][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:58:50][1804469][INFO ] 8-bit allocation done
[05:58:50][1804469][INFO ] Foobar
[05:58:50][1804469][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_195.binary
[05:58:50][1804469][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:58:51][1804469][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:58:51][1804469][INFO ] FftSize = 12582913
[05:58:51][1804469][INFO ] Seed for random number generator is 1085205077.
[05:58:52][1804469][INFO ] 8[05:58:52][1804469][INFO ] 9[05:58:52][1804469][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:58:52][1804469][INFO ] Normalization factor 3.97364e-08
[05:58:53][1804469][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
[05:58:53][1804469][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:58:53][1804469][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:58:53][1804469][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:58:53][1804469][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:59:47][1804469][INFO ] Checkpoint committed!
[06:00:47][1804469][INFO ] Checkpoint committed!
[06:01:47][1804469][INFO ] Checkpoint committed!
[06:02:47][1804469][INFO ] Checkpoint committed!
[06:03:47][1804469][INFO ] Checkpoint committed!
[06:04:47][1804469][INFO ] Checkpoint committed!
[06:05:47][1804469][INFO ] Checkpoint committed!
[06:06:48][1804469][INFO ] Checkpoint committed!
[06:07:48][1804469][INFO ] Checkpoint committed!
[06:08:48][1804469][INFO ] Checkpoint committed!
[06:09:04][1804469][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.495068 3692.113281 0.6028388 5.7029400 15.8724 12.5347 16
------> CAND: 231.050343 3745.201416 0.6657233 5.7632294 21.9537 11.9778  2
------> CAND: 114.438088 3884.952148 0.8040343 5.8716602 15.2482 11.7064 16
------> CAND:  91.587528 4053.748291 0.5068315 5.3059988 15.1292 11.5497 16
------> CAND:  71.942166 3664.676270 0.8022428 3.6100612 15.107 11.5205 16
------> CAND: 115.548008 3651.867676 0.9571146 5.9471021 15.0735 11.4765 16
------> CAND:  78.524356 3991.884277 1.0270146 5.9921041 21.0753 11.4555  2
------> CAND: 115.261770 3774.603271 0.9413946 3.6190236 15.7381 11.4229  8
------> CAND: 406.997031 3816.181885 0.4411388 5.3200669 17.5676 11.3623  4
------> CAND: 115.509860 3758.227295 0.8231618 5.8843060 14.966 11.3354 16
------> CAND:  78.525913 3933.252441 0.9971704 5.9780340 20.8373 11.3141  2
------> CAND:  64.498924 3763.725586 0.7930411 5.8650422 15.5202 11.1966  8
------> CAND: 173.363274 3984.466797 0.9611272 5.9593668 15.4415 11.1149  8
------> CAND: 238.685102 3732.075928 0.7021184 5.7979493 15.4393 11.1126  8
------> CAND: 173.281269 3748.713867 0.9603452 5.9541197 15.3965 11.0683  8
------> CAND: 461.899307 3651.259766 0.4443393 5.4391313 20.3999 11.0544  2
------> CAND: 461.679503 4326.326660 0.6917112 5.6078415 17.1326 11.0162  4
------> CAND: 432.757726 3779.968262 0.6050894 5.6883416 17.118 11.0047  4
------> CAND:  78.526173 3937.573242 0.9975288 5.9823198 20.3059 10.9986  2
------> CAND:  79.987728 4113.354492 1.0223784 3.8307567 14.7083 10.9984 16
------> CAND:  26.175391 3931.322510 0.9970383 5.9779558 15.3094 10.9781  8
------> CAND: 150.378808 3718.471191 0.7622625 5.8450112 16.9802 10.8952  4
------> CAND: 136.036256 4615.567871 1.0652521 4.1841712 15.2247 10.8905  8
------> CAND: 390.627453 3759.798340 0.4847780 5.4829268 16.888 10.822  4
------> CAND: 186.104914 3818.383301 0.5445424 5.5909224 19.9424 10.7829  2
------> CAND: 313.341994 4057.153320 0.9272092 5.9355817 15.1095 10.7714  8
------> CAND: 259.755170 3762.798828 0.7942791 5.8658862 16.8229 10.7703  4
------> CAND:  66.433046 4162.697754 0.6202723 5.5536151 15.0993 10.7609  8
------> CAND: 462.098610 3680.316406 0.9234559 5.9396896 16.8091 10.7593  4
------> CAND:  93.599502 3621.441895 0.7361719 3.6205082 16.7974 10.75  4
------> CAND:  28.179580 4732.729004 1.0614774 4.2768812 14.5043 10.7331 16
------> CAND: 476.236669 3883.766113 0.7082427 5.7851181 16.7466 10.7097  4
------> CAND:  86.123303 4113.311523 0.9625684 5.9574485 15.0289 10.6883  8
------> CAND:  86.553310 3687.830078 0.6265990 5.7302861 14.4632 10.6797 16
------> CAND:  86.609623 4139.603027 0.9979445 5.9708934 14.4628 10.6793 16
------> CAND: 180.120893 3632.924805 0.5675547 3.7901020 15.0155 10.6744  8
------> CAND: 105.069807 3691.878662 0.8841447 3.5838566 14.4555 10.6698 16
------> CAND:  38.046897 4194.404297 0.9987518 5.9713888 14.4522 10.6656 16
------> CAND: 164.281751 3736.716553 0.6886759 3.7593577 15.0056 10.6643  8
------> CAND:  93.942314 3759.567383 0.8441039 3.6613858 14.4341 10.6421 16
------> CAND:  26.174872 3989.605469 1.0266926 5.9919624 14.9839 10.6419  8
------> CAND: 100.115258 3725.530518 0.9230019 5.9432826 14.4339 10.6418 16
------> CAND: 483.929558 3670.415771 0.7374032 3.6568432 16.6469 10.6307  4
------> CAND:  74.880588 3668.688232 0.7671374 3.6394436 16.642 10.6268  4
------> CAND: 115.460813 4137.457031 0.6726781 5.6749926 14.4144 10.6166 16
------> CAND: 401.454953 4037.689941 0.9304627 3.8262143 14.9585 10.6157  8
------> CAND:  63.817713 3672.657227 0.7020401 3.6855581 14.4134 10.6152 16
------> CAND: 253.607657 3652.739990 0.9426068 5.9414272 14.9499 10.6068  8
------> CAND: 195.657965 3844.121094 0.5381150 4.0656753 16.6153 10.6057  4
------> CAND: 451.898343 3834.772461 0.9247302 5.9495454 16.5693 10.5692  4
------> CAND: 133.927225 3744.496826 0.3765387 4.4935164 14.911 10.5668  8
------> CAND: 230.853635 3884.626709 0.5106621 5.4853020 14.9047 10.5603  8
------> CAND: 308.544448 3621.902344 0.7534456 5.8429680 16.5462 10.5509  4
------> CAND: 176.859641 4480.187500 0.9345038 5.8664880 14.3607 10.547 16
------> CAND: 115.663490 3800.060791 0.9808156 5.9662695 24.2835 10.5462  1
------> CAND: 115.434343 3645.041016 0.4717256 5.5075083 14.3523 10.5362 16
------> CAND: 115.525171 3745.201416 0.6657233 5.7632294 14.3491 10.5321 16
------> CAND:  86.602357 3745.101807 0.8579862 5.9124317 14.3447 10.5264 16
------> CAND: 167.516533 3700.310791 0.8567001 3.6119416 14.8583 10.5125  8
------> CAND:  48.657967 3708.505615 0.7836519 3.6528146 14.3327 10.5108 16
------> CAND: 298.086488 5001.749512 1.1634135 5.8784523 14.8522 10.5063  8
------> CAND: 163.088788 3778.781738 0.7729710 5.8554697 16.472 10.4921  4
------> CAND:  48.657707 3718.353516 0.7874169 3.6584442 14.316 10.4893 16
------> CAND: 167.306331 4095.925293 0.9206033 5.9328947 14.8236 10.4768  8
------> CAND:  86.576147 4285.134277 0.8994516 5.8803601 14.2978 10.4658 16
------> CAND:  86.565507 3786.557373 0.5839258 5.6575065 14.2877 10.4527 16
------> CAND: 225.497885 4022.593506 0.6230898 4.1197462 14.7974 10.4499  8
------> CAND: 419.994806 3937.133057 0.6829404 5.7540035 24.0595 10.4489  1
------> CAND: 231.120670 3732.339844 0.9034942 5.9347534 14.7914 10.4437  8
------> CAND: 100.751315 3975.722412 0.4584916 5.1682200 14.2794 10.4419 16
------> CAND:  74.880848 3663.790283 0.7631451 3.6336317 16.403 10.4375  4
------> CAND: 182.476717 4568.013184 0.9846233 4.2209401 14.2719 10.4323 16
------> CAND: 206.324570 3761.886230 0.4728843 5.4514966 14.7786 10.4305  8
------> CAND: 255.610549 3648.013428 0.9051052 5.9216228 16.3852 10.4234  4
------> CAND: 371.629566 4054.057129 1.0371094 6.0046353 19.3324 10.4213  2
------> CAND: 115.411766 4385.091309 0.6656538 5.4866748 14.2632 10.4211 16
------> CAND:  35.231741 4390.135254 1.0517340 4.0239086 14.2611 10.4183 16
------> CAND:  65.469229 4050.125000 0.9287295 5.9420824 14.2551 10.4106 16
------> CAND: 238.118334 3883.766113 0.7082427 5.7851181 14.7583 10.4096  8
------> CAND: 188.954325 3945.037354 0.8311293 5.8810639 14.7551 10.4063  8
------> CAND: 419.698966 4301.641113 0.5797157 4.6668620 16.3604 10.4038  4
------> CAND: 115.538406 3948.832031 1.0208955 5.9891295 14.2496 10.4035 16
------> CAND:  90.084710 3813.814697 0.9643924 3.6411729 14.7511 10.4022  8
------> CAND: 369.406870 3852.969727 0.4404083 5.2771935 16.3575 10.4015  4
------> CAND: 115.536071 4015.319824 1.0315211 5.9940295 14.2414 10.3929 16
------> CAND: 454.107544 4977.731445 1.0013444 5.6894298 16.345 10.3916  4
------> CAND: 173.184473 3680.980225 0.6631065 5.7726464 14.7305 10.3811  8
------> CAND: 157.631829 3705.633301 0.5720910 3.8532331 14.2286 10.3764 16
------> CAND: 174.102875 5159.772949 1.1692954 5.8019052 14.2239 10.3704 16
------> CAND: 402.175610 3618.563477 0.8572962 3.5405231 16.3124 10.3657  4
------> CAND: 275.007301 4907.154297 0.8874161 4.7436099 23.8659 10.3648  1
------> CAND:  86.596907 4472.392578 1.1007533 5.9949164 14.214 10.3575 16
------> CAND: 353.057275 5352.125977 1.1326052 4.8588452 16.2922 10.3498  4
------> CAND: 242.947281 3884.223877 0.7076139 3.8702447 14.6976 10.3473  8
------> CAND: 351.380586 4456.435059 0.9384787 4.1511827 16.2874 10.346  4
------> CAND: 442.351261 3787.232666 0.7299643 5.8169312 16.287 10.3456  4
------> CAND: 108.477941 3742.091797 0.6736180 3.7784173 14.6951 10.3447  8
------> CAND: 115.549046 4370.766113 1.0061775 5.9450455 14.2013 10.3412 16
------> CAND: 301.643580 4653.710938 1.0668771 5.9221129 14.6791 10.3283  8
------> CAND: 259.698597 4380.930664 0.7987043 5.7511454 16.2549 10.3203  4
[06:09:04][1804469][INFO ] Statistics: count dirty SumSpec pages 1744 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:09:04][1804469][INFO ] Data processing finished successfully!
06:09:04 (1804469): called boinc_finish(0)

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