Task 1732976386

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[20:26:18][2634123][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:26:18][2634123][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_176.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 6550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_176.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_176_6550000_0_0
------> GPU usage: 0.500000
[20:26:18][2634123][INFO ] Starting data processing...
[20:26:18][2634123][INFO ] opti: No host transfer for n_steps. Use device global.
[20:26:18][2634123][INFO ] opti: No host transfer for mean. Use device global.
[20:26:18][2634123][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:26:18][2634123][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:26:18][2634123][INFO ] opti: power spectrum in fft callback (static link).
[20:26:18][2634123][INFO ] opti: __constant__ access is not uniform, bad!
[20:26:18][2634123][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:26:18][2634123][INFO ] CUDA global memory status (initial GPU state, including context):
[20:26:18][2634123][INFO ] No template file. Generating templates.
[20:26:18][2634123][INFO ] Template param value T_cons = 50000
[20:26:23][2634123][INFO ] Number of generated templates to be used: 50000
[20:26:23][2634123][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_176.cpt
[20:26:23][2634123][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_176.cpt (No such file or directory).
------> Starting from scratch...
[20:26:23][2634123][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_176.binary
[20:26:23][2634123][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM247.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044887653
------> 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: 247.6 cm^-3 pc
------> Scale factor: 1.23709
[20:26:23][2634123][INFO ] Allocating memory for dedispersed compressed time series...
[20:26:23][2634123][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:26:23][2634123][INFO ] 8-bit allocation done
[20:26:23][2634123][INFO ] Foobar
[20:26:23][2634123][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_176.binary
[20:26:24][2634123][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:26:24][2634123][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:26:24][2634123][INFO ] FftSize = 12582913
[20:26:24][2634123][INFO ] Seed for random number generator is -1033742755.
[20:26:26][2634123][INFO ] 8[20:26:26][2634123][INFO ] 9[20:26:26][2634123][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:26:26][2634123][INFO ] Normalization factor 3.97364e-08
[20:26:27][2634123][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
[20:26:27][2634123][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
[20:26:27][2634123][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:26:27][2634123][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:26:27][2634123][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:27:18][2634123][INFO ] Checkpoint committed!
[20:28:18][2634123][INFO ] Checkpoint committed!
[20:29:18][2634123][INFO ] Checkpoint committed!
[20:30:18][2634123][INFO ] Checkpoint committed!
[20:31:18][2634123][INFO ] Checkpoint committed!
[20:32:18][2634123][INFO ] Checkpoint committed!
[20:33:18][2634123][INFO ] Checkpoint committed!
[20:34:19][2634123][INFO ] Checkpoint committed!
[20:35:19][2634123][INFO ] Checkpoint committed!
[20:36:19][2634123][INFO ] Checkpoint committed!
[20:37:19][2634123][INFO ] Checkpoint committed!
[20:37:23][2634123][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.015050 5594.648438 1.2590224 0.0980138 17.5412 13.3158  8
------> CAND: 115.471453 4013.335693 0.4187267 5.9273992 16.1636 12.9245 16
------> CAND: 115.507525 5594.648438 1.2590224 0.0980138 15.9059 12.5795 16
------> CAND: 122.905352 5305.275391 0.8670008 6.2157984 15.8876 12.5551 16
------> CAND:   4.428524 4346.576172 0.6188195 6.1225481 15.8829 12.5488 16
------> CAND: 462.033733 3692.097412 0.8921932 6.1405787 28.0566 12.1848  1
------> CAND:   4.428264 4644.135742 0.7081507 6.1658630 15.5574 12.1155 16
------> CAND: 278.316302 5223.098145 0.7154704 6.0790658 18.2341 11.8942  4
------> CAND: 115.527767 4059.919434 0.6468347 6.1297889 16.096 11.7959  8
------> CAND: 293.810037 3818.099121 0.9190974 3.4303794 18.0897 11.7788  4
------> CAND: 115.499221 3623.312500 0.6341323 6.0505052 16.0682 11.7669  8
------> CAND: 115.502594 4495.084961 0.7165185 6.1776185 15.2491 11.7077 16
------> CAND: 331.102281 3891.584961 0.6074241 3.5816667 17.9773 11.6891  4
------> CAND:  81.706198 4226.854980 0.7188407 6.1794767 15.1741 11.6089 16
------> CAND:  50.423407 6774.272461 1.3195857 4.7333288 15.0622 11.4616 16
------> CAND: 339.688141 3671.886475 0.9433833 6.1481657 15.7342 11.4188  8
------> CAND: 240.200117 4259.462891 0.6952522 6.1621470 21.0124 11.4182  2
------> CAND: 154.013234 4781.975098 1.0643564 0.0593039 15.0108 11.3942 16
------> CAND:   4.428783 3991.246094 0.5254022 6.0468097 14.997 11.3761 16
------> CAND: 181.508748 4642.447266 0.3264417 5.2534900 14.9897 11.3665 16
------> CAND: 120.100058 4259.462891 0.6952522 6.1621470 17.458 11.2751  4
------> CAND: 216.381847 3783.488770 0.4945641 6.0078230 15.5794 11.258  8
------> CAND:  59.050530 3683.162354 0.9519446 6.1528530 14.8875 11.2326 16
------> CAND: 346.632866 4554.710449 0.9648571 0.0162318 17.2796 11.1331  4
------> CAND: 143.271631 4534.012695 0.8377997 6.2421989 17.2765 11.1307  4
------> CAND: 115.419551 4894.876465 0.4362684 5.6603909 14.8048 11.1244 16
------> CAND:  73.619374 5050.003906 0.9733224 0.0219108 14.8025 11.1214 16
------> CAND: 175.152071 3819.128906 0.9022375 3.4309063 14.7799 11.092 16
------> CAND:  86.596907 4040.131592 0.9758379 6.2359962 15.4151 11.0875  8
------> CAND:  34.210832 4474.793457 0.9702706 0.0066162 15.4123 11.0847  8
------> CAND:  76.033587 4807.761230 0.4427552 4.4708753 14.7691 11.0777 16
------> CAND:  86.367761 4700.552734 0.9501682 3.8672745 15.3572 11.0276  8
------> CAND: 289.397862 4380.206055 0.6666920 6.1554198 20.3288 11.0122  2
------> CAND: 101.978275 4584.305664 0.9619085 3.8056424 15.3015 10.9699  8
------> CAND: 127.044783 4192.576172 0.7396832 6.1802015 14.6642 10.9411 16
------> CAND: 173.068731 5637.437988 0.8914730 6.1510510 17.009 10.918  4
------> CAND: 347.338471 5273.766113 0.9095859 6.2385969 20.1248 10.8911  2
------> CAND: 275.568100 3973.047852 0.7303705 3.5678744 16.9555 10.8756  4
------> CAND:  75.987135 3861.780762 0.5247323 6.0302229 14.6102 10.8708 16
------> CAND:  96.822606 3625.030518 0.6036156 3.4130740 15.1927 10.8575  8
------> CAND: 328.726734 3960.848877 0.8757726 3.5141027 15.1656 10.8294  8
------> CAND: 259.755429 4599.864746 0.8969282 6.2694368 20.0193 10.8285  2
------> CAND: 377.532881 3897.417969 0.5981075 3.5842619 15.148 10.8113  8
------> CAND:  25.318232 5029.470703 0.7227851 4.1874075 14.557 10.8016 16
------> CAND:  86.539556 3782.508789 0.3153195 5.7889314 14.5569 10.8013 16
------> CAND: 390.361456 4075.763916 1.0227726 6.2527609 15.1306 10.7933  8
------> CAND: 258.408577 4875.708008 1.0034251 0.0317639 15.1302 10.7928  8
------> CAND: 116.053013 5291.578613 0.8245004 6.1848054 14.5484 10.7904 16
------> CAND:  10.261771 3705.496094 0.2106366 5.4425559 14.5456 10.7867 16
------> CAND: 115.413842 3957.684082 0.3353204 5.8048191 14.5371 10.7757 16
------> CAND: 259.749460 4725.959961 0.9471684 0.0090231 16.8164 10.7652  4
------> CAND:  77.010899 5028.892578 0.9746123 0.0148435 14.5268 10.7623 16
------> CAND: 203.669532 4522.440430 1.0468236 0.0332899 14.5119 10.743 16
------> CAND: 231.016866 3692.097412 0.8921932 6.1405787 19.8697 10.7398  2
------> CAND: 461.995325 3710.658447 0.7426442 6.1119776 16.7767 10.7336  4
------> CAND:  97.404685 3672.214844 0.6702238 3.4115508 15.0706 10.7314  8
------> CAND:  60.049899 4259.462891 0.6952522 6.1621470 15.0667 10.7273  8
------> CAND: 161.018424 4981.753418 0.8787057 4.0450883 15.0478 10.7077  8
------> CAND: 115.541261 4509.633789 0.9682648 0.0144242 14.4586 10.6738 16
------> CAND: 115.490916 4436.713867 0.7889937 6.2167721 14.4463 10.6578 16
------> CAND: 226.088268 3916.414795 0.9274584 6.2049952 14.9911 10.6493  8
------> CAND: 461.980274 3688.959961 0.5507936 6.0303984 19.7048 10.642  2
------> CAND: 493.685545 4229.656250 0.8919992 6.2470145 16.6502 10.6333  4
------> CAND: 460.941718 5970.864746 1.1260396 4.4161553 16.6418 10.6267  4
------> CAND: 462.036847 3683.841309 0.8862652 6.1406226 24.464 10.6246  1
------> CAND: 462.039701 4781.975098 1.0643564 0.0593039 16.6374 10.6232  4
------> CAND: 346.472749 4436.713867 0.7889937 6.2167721 14.9361 10.5926  8
------> CAND: 405.001406 5743.993164 1.2738501 0.0893025 14.9229 10.579  8
------> CAND: 243.685325 4728.481934 1.0098405 0.0327179 14.9203 10.5763  8
------> CAND: 180.709979 5256.729980 1.2166753 4.0292974 14.3781 10.5695 16
------> CAND: 121.947245 4356.375977 0.8198024 3.7434375 16.5681 10.5682  4
------> CAND:  60.025506 4749.350098 0.5811931 6.0313478 16.5506 10.5543  4
------> CAND:  84.736486 3974.399414 0.8474703 3.5338807 14.3626 10.5494 16
------> CAND: 164.848260 3620.884277 0.7306588 3.3644354 14.3487 10.5315 16
------> CAND: 422.452099 3874.448242 0.9033622 6.1905990 16.4956 10.5108  4
------> CAND: 114.641802 5045.073730 1.1336231 3.9704027 14.3277 10.5044 16
------> CAND: 480.949355 4595.887695 0.4251084 5.8025327 16.4834 10.5012  4
------> CAND: 231.131569 3694.539551 0.8593694 6.1341863 14.823 10.4762  8
------> CAND:  56.441944 3652.135010 0.3190004 5.7942100 14.3054 10.4756 16
------> CAND:  93.413694 4556.622070 1.0127407 3.7813509 14.3013 10.4703 16
------> CAND: 374.088156 3839.185059 0.9592140 6.1908364 16.4349 10.4627  4
------> CAND: 237.287386 3618.933105 0.8032488 6.1047845 16.4306 10.4593  4
------> CAND: 496.767216 4843.083984 1.0051677 0.0325599 19.3815 10.4504  2
------> CAND:  55.894120 3728.168457 0.9127397 3.3785634 14.2842 10.4482 16
------> CAND: 233.010935 4380.584473 1.0340432 3.6850746 14.7881 10.4403  8
------> CAND: 346.581483 4417.672852 0.7977229 6.2271843 16.4031 10.4375  4
------> CAND:  86.541632 4919.157227 0.6135009 6.0333486 14.274 10.4349 16
------> CAND: 162.598835 4376.429199 0.5900767 6.0988178 14.781 10.433  8
------> CAND: 115.460035 4622.535156 0.6557883 6.1372752 14.2719 10.4323 16
------> CAND: 180.026431 3831.526855 0.4201821 5.9436245 14.7771 10.429  8
------> CAND: 173.116222 4644.762695 0.6362973 6.1074624 14.775 10.4268  8
------> CAND: 100.863942 6122.084473 1.0250918 4.5887361 16.3851 10.4233  4
------> CAND: 135.449506 5437.154297 0.6400124 5.9036069 14.2575 10.4137 16
------> CAND: 230.981833 4436.713867 0.7889937 6.2167721 14.7559 10.4072  8
------> CAND:  86.539296 4835.122559 0.5526739 5.9696107 14.2516 10.4061 16
------> CAND: 230.875693 6613.568359 1.3270342 6.2437425 14.7529 10.4041  8
------> CAND:  44.972937 4225.921387 0.7183422 3.7176628 16.357 10.401  4
------> CAND: 165.108029 3732.165283 0.6357174 3.4675210 16.3511 10.3964  4
------> CAND:  57.573923 4906.130859 0.8959337 3.9959004 14.2423 10.394 16
------> CAND: 192.931822 4380.206055 0.6666920 6.1554198 16.3473 10.3934  4
[20:37:23][2634123][INFO ] Statistics: count dirty SumSpec pages 1849 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:37:23][2634123][INFO ] Data processing finished successfully!
20:37:23 (2634123): called boinc_finish(0)

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