Task 1731750295

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:21:36][96192][INFO ] Application startup - thank you for supporting Einstein@Home!
[12:21:36][96192][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_1_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_1_dms_200_13.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 8400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_13.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_13_8400000_1_0
------> GPU usage: 0.500000
[12:21:36][96192][INFO ] Starting data processing...
[12:21:36][96192][INFO ] opti: No host transfer for n_steps. Use device global.
[12:21:36][96192][INFO ] opti: No host transfer for mean. Use device global.
[12:21:36][96192][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:21:36][96192][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:21:36][96192][INFO ] opti: power spectrum in fft callback (static link).
[12:21:36][96192][INFO ] opti: __constant__ access is not uniform, bad!
[12:21:36][96192][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[12:21:36][96192][INFO ] CUDA global memory status (initial GPU state, including context):
[12:21:36][96192][INFO ] No template file. Generating templates.
[12:21:36][96192][INFO ] Template param value T_cons = 50000
[12:21:39][96192][INFO ] Number of generated templates to be used: 50000
[12:21:39][96192][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_1_dms_200_13.cpt
[12:21:39][96192][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_1_dms_200_13.cpt (No such file or directory).
------> Starting from scratch...
[12:21:39][96192][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_13.binary
[12:21:39][96192][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_1_dms_200_DM231.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673336995067
------> 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: 231.3 cm^-3 pc
------> Scale factor: 1.09339
[12:21:39][96192][INFO ] Allocating memory for dedispersed compressed time series...
[12:21:39][96192][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:21:39][96192][INFO ] 8-bit allocation done
[12:21:39][96192][INFO ] Foobar
[12:21:39][96192][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_13.binary
[12:21:39][96192][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:21:39][96192][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:21:39][96192][INFO ] FftSize = 12582913
[12:21:39][96192][INFO ] Seed for random number generator is -1037787112.
[12:21:40][96192][INFO ] 8[12:21:40][96192][INFO ] 9[12:21:41][96192][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:21:41][96192][INFO ] Normalization factor 3.97364e-08
[12:21:41][96192][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
[12:21:41][96192][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
[12:21:41][96192][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:21:41][96192][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:21:41][96192][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:22:36][96192][INFO ] Checkpoint committed!
[12:23:36][96192][INFO ] Checkpoint committed!
[12:24:36][96192][INFO ] Checkpoint committed!
[12:25:36][96192][INFO ] Checkpoint committed!
[12:26:36][96192][INFO ] Checkpoint committed!
[12:27:36][96192][INFO ] Checkpoint committed!
[12:28:36][96192][INFO ] Checkpoint committed!
[12:29:36][96192][INFO ] Checkpoint committed!
[12:30:36][96192][INFO ] Checkpoint committed!
[12:31:36][96192][INFO ] Checkpoint committed!
[12:32:06][96192][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 323.848741 3822.819580 0.8277589 3.8020589 16.8663 12.6034  8
------> CAND:  69.071476 4202.359863 0.8566173 4.1303363 16.4299 12.1451  8
------> CAND: 183.228255 4024.592773 0.9803727 3.8763061 15.4869 12.0221 16
------> CAND: 115.509601 3703.792480 0.6058146 5.5869031 16.2438 11.9504  8
------> CAND:  88.890709 4030.396729 0.7483521 4.0897851 15.4259 11.9412 16
------> CAND:  38.525172 4090.208008 0.9876788 5.8854742 15.3935 11.8983 16
------> CAND: 461.868944 3904.941406 0.6442764 5.5678720 18.2312 11.8918  4
------> CAND:  71.315711 3749.695312 0.7097197 5.7055979 15.2022 11.6458 16
------> CAND: 231.080186 3732.846436 0.9678590 5.8921437 15.9042 11.5958  8
------> CAND: 424.444350 3680.921387 0.6780145 5.6846914 21.2979 11.5878  2
------> CAND: 142.631422 3749.695312 0.7097197 5.7055979 15.8718 11.5621  8
------> CAND:  86.591977 3987.371582 0.8656722 5.8169169 15.0671 11.4681 16
------> CAND: 462.012712 4355.310059 0.7014968 5.3328767 17.6986 11.4667  4
------> CAND: 135.381514 3829.575684 0.9424893 5.8816504 15.0634 11.4632 16
------> CAND: 137.441239 3692.376953 0.6611984 5.6634994 15.0376 11.4293 16
------> CAND: 115.490138 3946.142578 0.7734730 5.7278481 14.969 11.3393 16
------> CAND:  86.586268 3663.265625 0.7996903 5.7974491 14.9558 11.322 16
------> CAND:  86.567842 3702.255859 0.6150882 5.6077132 14.8916 11.238 16
------> CAND:  85.238377 3750.422363 0.7070844 3.8537576 14.8745 11.2156 16
------> CAND:  42.986913 3771.793457 0.6539661 5.6340475 14.8337 11.1622 16
------> CAND: 183.864053 3844.214844 0.8964108 3.7717552 14.765 11.0725 16
------> CAND: 307.432711 3669.523193 0.7554873 3.7206061 15.3707 11.0416  8
------> CAND: 369.375989 4000.417725 0.6967473 4.1303658 15.3691 11.0399  8
------> CAND:  82.502112 4756.930664 0.9814793 4.6180630 14.7152 11.0075 16
------> CAND: 115.555015 3850.841064 0.9689999 5.8957787 14.709 10.9994 16
------> CAND: 115.484429 3864.953857 0.7537060 5.7271438 14.7057 10.9951 16
------> CAND: 173.166826 3683.033203 0.7026295 5.7150764 15.2897 10.9578  8
------> CAND: 238.120410 3721.355469 0.9530257 5.8844852 15.2523 10.919  8
------> CAND:  89.898123 3955.865723 0.9498434 3.8346241 14.6433 10.9138 16
------> CAND: 346.633125 3679.605469 0.9355767 3.6217139 15.2187 10.8843  8
------> CAND: 130.221434 4255.910156 0.9831045 4.0721531 14.6194 10.8827 16
------> CAND: 204.124711 4180.931152 0.8629264 4.1161819 16.9582 10.8777  4
------> CAND: 289.400976 4170.552734 0.6900776 5.4907317 16.9165 10.8446  4
------> CAND: 115.486245 3621.074219 0.7966608 5.8006401 14.584 10.8366 16
------> CAND: 170.477014 3750.422363 0.7070844 3.8537576 15.1438 10.8069  8
------> CAND: 126.122228 3938.656494 0.9742364 5.8895688 16.857 10.7973  4
------> CAND: 105.960962 3815.319336 0.7002907 5.6863718 14.5473 10.7889 16
------> CAND: 115.427077 3791.859375 0.5033088 4.2786822 15.1221 10.7845  8
------> CAND: 251.430375 3913.035400 0.8351803 5.7991395 16.8285 10.7747  4
------> CAND: 158.014865 3951.052246 0.8099211 5.7635713 14.5306 10.7672 16
------> CAND: 161.079928 3853.278564 0.8000524 3.8628929 14.5276 10.7633 16
------> CAND: 193.426187 3787.101318 0.9944707 5.9096937 14.5251 10.7602 16
------> CAND: 231.083041 4167.985352 1.0537965 5.9167404 15.0919 10.7533  8
------> CAND:  33.356269 3653.146240 0.4680566 5.3244038 15.0915 10.7529  8
------> CAND: 152.865684 3613.808594 0.9543408 5.8834109 14.5153 10.7474 16
------> CAND: 115.545413 3806.828613 0.8877759 5.8495216 14.5139 10.7455 16
------> CAND: 346.616517 3726.873291 0.9200756 5.8747315 15.0722 10.733  8
------> CAND: 195.005819 3668.805176 0.9637696 5.8879008 14.4958 10.722 16
------> CAND: 115.519462 4517.391602 1.0413234 5.8174677 14.4936 10.7192 16
------> CAND: 346.310556 4198.497559 0.8580748 5.7477646 16.7145 10.6843  4
------> CAND: 433.124672 3754.595215 0.9588188 5.8952894 16.7119 10.6822  4
------> CAND: 110.080150 4751.972656 0.9831471 5.5927444 14.465 10.6821 16
------> CAND: 168.343070 3723.242188 0.9681255 5.8991780 15.0202 10.6793  8
------> CAND:  86.589382 4008.385254 0.9142219 5.8460588 14.4607 10.6765 16
------> CAND:  60.959220 3841.636475 0.8968489 3.7781820 14.4607 10.6765 16
------> CAND: 388.433822 3660.750000 0.8269019 3.6650558 24.5644 10.6682  1
------> CAND: 115.528805 3712.876465 0.9682191 5.8918076 14.4392 10.6487 16
------> CAND: 260.591049 4144.356445 0.9400955 5.8347607 19.7064 10.6429  2
------> CAND: 176.736115 3677.274414 0.9760078 5.8940201 19.7013 10.6399  2
------> CAND: 193.767701 3622.175049 0.7642157 5.7777195 14.4266 10.6324 16
------> CAND: 352.081780 3672.971924 0.7412306 3.7452316 16.6446 10.6289  4
------> CAND: 177.601059 3645.738770 0.4972824 4.0714207 14.4239 10.6288 16
------> CAND: 115.447319 4278.126953 0.7198428 5.4671378 14.4173 10.6203 16
------> CAND:  72.350114 4170.552734 0.6900776 5.4907317 14.4141 10.6161 16
------> CAND: 115.485986 3772.765625 0.6525962 5.6385245 14.4078 10.608 16
------> CAND: 185.200784 4018.206787 0.9804497 3.8709865 14.4023 10.6009 16
------> CAND:  22.967598 3749.079102 0.9737098 5.8953376 14.3967 10.5936 16
------> CAND: 121.113961 4500.516113 0.8168554 5.4834418 14.9277 10.584  8
------> CAND: 379.805921 3730.822510 0.4294136 5.0021791 19.5888 10.5732  2
------> CAND: 115.522317 3794.198486 0.7359085 5.7239122 14.3735 10.5636 16
------> CAND: 230.993251 4185.784668 0.8627679 5.7572989 14.9055 10.5612  8
------> CAND: 355.649771 4028.380615 0.8050226 4.0138211 14.8884 10.5435  8
------> CAND:  66.340661 4423.696777 0.9709281 4.2414222 14.8801 10.5349  8
------> CAND: 346.348703 3678.588867 0.7199142 5.7270603 14.8787 10.5335  8
------> CAND: 146.479683 3806.589600 0.9803835 5.9065046 16.5216 10.5314  4
------> CAND: 462.025169 3963.500488 0.9737278 5.8870950 19.4758 10.5062  2
------> CAND: 191.596907 3780.216064 0.7871805 3.8061085 14.8471 10.501  8
------> CAND: 231.087712 3963.361816 1.0226249 5.9239616 14.8436 10.4974  8
------> CAND:  75.742418 3791.764404 0.5037459 5.3066859 14.8334 10.4869  8
------> CAND: 131.794319 4028.293945 0.7490145 4.0940685 14.3113 10.4832 16
------> CAND:  40.910840 3880.147217 0.9471833 5.8775883 14.3031 10.4726 16
------> CAND:  86.605731 4108.421387 0.9875671 5.8825941 14.2979 10.4658 16
------> CAND: 386.234742 4060.968018 0.9504638 3.9223731 14.8099 10.4627  8
------> CAND:  86.596129 3959.945068 0.9494014 5.8720460 14.2943 10.4612 16
------> CAND: 417.210014 4096.469238 0.8124726 5.7321138 16.4306 10.4593  4
------> CAND: 173.258433 3810.816895 0.6028433 5.5395236 14.2844 10.4484 16
------> CAND: 400.147806 5035.900879 1.1280111 5.5864453 14.7917 10.4439  8
------> CAND: 334.475122 4347.808594 0.7626331 4.4603729 16.4096 10.4427  4
------> CAND:  24.736672 3728.097656 0.7288764 5.7337666 14.2765 10.4383 16
------> CAND: 115.559946 3742.498047 0.9129285 5.8669024 14.2691 10.4287 16
------> CAND:  86.606509 3840.934570 0.9194362 5.8674178 14.2688 10.4283 16
------> CAND:  86.591717 3821.437500 0.8555137 5.8311830 14.2643 10.4224 16
------> CAND: 387.872244 3777.333008 0.6386256 3.9613698 14.7612 10.4127  8
------> CAND: 340.954027 3750.422363 0.7070844 3.8537576 16.3717 10.4127  4
------> CAND:  86.583413 3683.033203 0.7026295 5.7150764 14.2564 10.4122 16
------> CAND: 231.012714 3963.500488 0.9737278 5.8870950 16.3642 10.4068  4
------> CAND: 230.993510 3962.082275 0.6241169 5.5069790 14.7542 10.4054  8
------> CAND: 146.120522 3731.738281 0.9346730 3.6606319 14.753 10.4042  8
------> CAND:  86.609104 3915.324951 0.9745827 5.8915048 14.2474 10.4006 16
------> CAND: 144.700488 4170.552734 0.6900776 5.4907317 14.7491 10.4002  8
[12:32:06][96192][INFO ] Statistics: count dirty SumSpec pages 1799 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:32:06][96192][INFO ] Data processing finished successfully!
12:32:06 (96192): called boinc_finish(0)

</stderr_txt>
]]>