Task 1693349064

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:25:18][4102][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_2_dms_200_17.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 2150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_17.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_40000_17_2150000_1_0
------> GPU usage: 0.330000
[23:25:18][4102][INFO ] Starting data processing...
[23:25:18][4102][INFO ] opti: No host transfer for n_steps. Use device global.
[23:25:18][4102][INFO ] opti: No host transfer for mean. Use device global.
[23:25:18][4102][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:25:18][4102][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:25:18][4102][INFO ] opti: power spectrum in fft callback (static link).
[23:25:18][4102][INFO ] opti: __constant__ access is not uniform, bad!
[23:25:18][4102][INFO ] Running on device 0 NVIDIA GeForce RTX 3090 Ti
[23:25:18][4102][INFO ] CUDA global memory status (initial GPU state, including context):
[23:25:18][4102][INFO ] No template file. Generating templates.
[23:25:18][4102][INFO ] Template param value T_cons = 50000
[23:25:25][4102][INFO ] Number of generated templates to be used: 50000
[23:25:25][4102][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_2_dms_200_17.cpt
[23:25:25][4102][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_2_dms_200_17.cpt (No such file or directory).
------> Starting from scratch...
[23:25:25][4102][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_17.binary
[23:25:25][4102][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_2_dms_200_DM231.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.69396690304
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 231.7 cm^-3 pc
------> Scale factor: 2.17632
[23:25:25][4102][INFO ] Allocating memory for dedispersed compressed time series...
[23:25:25][4102][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:25:25][4102][INFO ] 8-bit allocation done
[23:25:25][4102][INFO ] Foobar
[23:25:25][4102][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_2_dms_200_17.binary
[23:25:25][4102][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:25:25][4102][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:25:25][4102][INFO ] FftSize = 12582913
[23:25:25][4102][INFO ] Seed for random number generator is 1096584797.
[23:25:28][4102][INFO ] 8[23:25:28][4102][INFO ] 9[23:25:30][4102][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:25:30][4102][INFO ] Normalization factor 3.97364e-08
[23:25:30][4102][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
[23:25:30][4102][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2089 MB (22165 MB free / 24254 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:25:30][4102][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:25:30][4102][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:25:30][4102][INFO ] TimeSeriesLength = 16769640, params->nsamples = 25165824
sum = 1134.06823730, mean= 0.00006763  0.00006763
[23:25:30][4102][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:33:02][4102][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 176.868465 3825.127930 0.9289190 2.8572118 15.2855 11.7557 16
------> CAND: 216.051492 3810.135986 0.5273203 2.5246215 16.0203 11.7168  8
------> CAND: 327.702711 3697.220215 0.9692811 0.3687213 15.9424 11.6356  8
------> CAND: 115.256579 3895.822266 0.6633403 2.6787539 15.1851 11.6234 16
------> CAND: 181.441794 3904.999023 0.9052176 2.8508401 15.9008 11.5922  8
------> CAND:  94.228034 4082.759277 0.7991208 2.7803328 15.7768 11.4632  8
------> CAND: 345.658928 3623.646729 0.6926973 2.7189271 15.7716 11.4578  8
------> CAND:  86.398902 4142.746582 0.7618470 2.7409101 15.0384 11.4303 16
------> CAND: 345.602096 3962.643066 0.7057904 2.7167602 17.6388 11.4191  4
------> CAND: 144.056386 4440.075684 0.8698400 2.7769182 15.0063 11.3883 16
------> CAND:  43.181285 4029.540771 0.7469409 2.7382689 14.969 11.3393 16
------> CAND: 285.102986 4040.443359 0.8214835 0.6893538 26.0741 11.3239  1
------> CAND: 288.112773 4440.075684 0.8698400 2.7769182 15.6273 11.3077  8
------> CAND:  46.258026 5147.454102 0.9088024 1.6316394 15.528 11.2046  8
------> CAND: 115.241009 3660.933838 0.8176592 2.7925045 14.8465 11.179 16
------> CAND: 389.094792 4199.303223 0.8183938 0.8162612 20.5781 11.1602  2
------> CAND:  75.213019 3681.139160 0.6419685 0.5344328 15.4828 11.1577  8
------> CAND: 406.941756 4666.910645 1.0150865 1.0171411 15.4743 11.149  8
------> CAND: 271.996476 4186.012207 0.9718989 2.8824461 15.4716 11.1462  8
------> CAND: 354.473935 3616.569580 0.8857170 2.8131142 17.291 11.1422  4
------> CAND: 208.772780 3897.588135 0.5793959 2.5875170 15.464 11.1382  8
------> CAND: 326.615627 4639.616211 1.0155653 1.0037031 15.461 11.1351  8
------> CAND: 365.931524 3814.801758 0.9654630 2.8749127 15.4577 11.1318  8
------> CAND: 151.265032 3868.908203 0.4112423 2.1984632 15.4523 11.1261  8
------> CAND: 288.048934 4514.583496 0.9564884 2.8245983 15.4432 11.1166  8
------> CAND: 415.386702 3838.612793 1.0032126 2.8913281 20.3736 11.0387  2
------> CAND: 211.223584 4049.969238 0.9688544 2.8794763 15.3626 11.0332  8
------> CAND:  31.557611 3719.296387 0.5140287 2.5266056 14.7273 11.0233 16
------> CAND: 407.660077 3933.552246 0.8715200 2.8388174 15.3526 11.0228  8
------> CAND: 115.226476 3821.917969 0.6396972 2.6644080 14.7047 10.9938 16
------> CAND: 285.101688 4042.685303 0.8210101 0.6858125 25.3031 10.989  1
------> CAND: 135.748460 3639.343262 0.4701404 2.4739516 17.0957 10.9869  4
------> CAND: 362.403756 3804.299561 0.8325500 2.8145411 20.2438 10.9617  2
------> CAND: 238.250424 3735.930908 0.4827629 0.7775204 15.2925 10.9606  8
------> CAND: 360.242564 3662.204590 0.7949998 0.4135899 15.2863 10.9542  8
------> CAND: 142.889114 3701.917969 0.8397454 2.8030045 14.6713 10.9503 16
------> CAND: 172.745643 3907.524414 0.7942195 2.7885721 14.667 10.9446 16
------> CAND: 230.332541 4027.632324 0.9357024 2.8631320 17.0244 10.9302  4
------> CAND:  86.366463 4334.173828 1.0106568 2.8988633 14.6528 10.9261 16
------> CAND: 442.961367 3617.502930 0.8952755 0.3398197 17.0154 10.9231  4
------> CAND: 120.412767 3777.665283 0.7271870 2.7405584 14.6461 10.9174 16
------> CAND: 178.005634 4009.576904 0.9382086 0.5980628 14.6327 10.9 16
------> CAND: 265.283493 4336.082031 0.6912575 1.0812191 15.2129 10.8783  8
------> CAND:  23.044413 3980.501953 0.7856231 2.7793193 14.5747 10.8245 16
------> CAND: 115.202602 4017.346680 1.0118872 2.9026995 14.5695 10.8178 16
------> CAND: 115.307962 5609.207031 1.1665769 2.5259640 14.569 10.8172 16
------> CAND: 395.908464 3675.259033 0.7012624 2.7313964 16.8781 10.8141  4
------> CAND: 115.263327 4301.289062 0.6236565 2.5041389 14.5614 10.8073 16
------> CAND: 461.135571 3808.406006 0.6695824 2.6995242 16.8643 10.8032  4
------> CAND: 209.840660 4182.566895 0.8920116 2.8299143 15.1326 10.7954  8
------> CAND: 115.204418 3722.991455 0.9547177 2.8535998 14.5479 10.7898 16
------> CAND:  69.135834 3896.687744 0.9776690 2.8786511 14.541 10.7808 16
------> CAND: 115.255541 3726.953369 0.7263420 2.7495208 14.5389 10.778 16
------> CAND: 230.349928 3810.467773 0.9321630 2.8574114 15.1136 10.7757  8
------> CAND: 119.125082 3735.930908 0.4827629 0.7775204 14.5339 10.7715 16
------> CAND: 119.647474 4066.251953 0.8076103 2.7824786 16.7992 10.7514  4
------> CAND: 230.456067 3894.964844 0.8039321 2.7950151 15.066 10.7266  8
------> CAND: 421.995622 4383.034180 0.7878392 2.7110121 16.7505 10.7129  4
------> CAND: 198.020277 4066.251953 0.8076103 0.7193410 19.8172 10.7086  2
------> CAND: 115.203121 3869.288818 0.9529124 2.8705301 14.4821 10.7042 16
------> CAND: 230.567656 3808.406006 0.6695824 2.6995242 15.044 10.7038  8
------> CAND: 115.228553 4135.241211 0.7088429 2.6897662 14.4796 10.701 16
------> CAND: 127.482834 4339.508789 0.6883450 2.5876741 14.4744 10.6942 16
------> CAND: 319.264511 5123.097656 0.9158802 1.5791157 15.0182 10.6773  8
------> CAND: 209.749572 3735.183105 0.4874457 2.4869945 16.6847 10.6607  4
------> CAND:  37.606510 3681.139160 0.6419685 0.5344328 14.447 10.6588 16
------> CAND: 115.236078 4108.515625 0.9380098 2.8624933 14.4448 10.6559 16
------> CAND: 115.189626 3713.134521 0.9427200 2.8513868 14.44 10.6497 16
------> CAND:  29.492437 4285.832520 0.6407567 2.5443478 16.6377 10.6234  4
------> CAND: 230.369131 4308.851074 1.0101418 2.8951480 14.9598 10.617  8
------> CAND: 262.558128 3831.755127 0.7823940 2.7867661 16.6253 10.6136  4
------> CAND: 115.208051 4402.066406 0.9687539 2.8599792 14.935 10.5915  8
------> CAND: 115.216875 3615.856934 0.8762916 2.8092599 14.917 10.573  8
------> CAND: 398.617999 3777.281006 0.7278706 0.5479927 14.9119 10.5678  8
------> CAND:  62.716875 3649.656982 0.4170794 0.8135170 14.3642 10.5515 16
------> CAND: 115.222065 3822.732178 0.8923628 2.8366988 14.3637 10.5509 16
------> CAND: 115.172758 3830.119873 0.9087990 2.8487699 14.363 10.55 16
------> CAND: 114.190775 3623.091553 0.7004290 2.7239931 14.3446 10.5262 16
------> CAND: 460.755909 3907.947998 1.0141665 2.8977320 19.4966 10.5186  2
------> CAND: 118.745680 4242.840820 0.9685601 2.8770883 14.8565 10.5106  8
------> CAND: 373.950616 3794.100830 0.9810155 0.4308836 16.4746 10.4942  4
------> CAND: 115.202342 4140.565918 1.0520192 2.9174139 14.3086 10.4797 16
------> CAND: 115.204937 3944.105225 1.0024683 2.8995278 14.3053 10.4754 16
------> CAND:  86.435493 3753.669922 0.4594872 2.4262974 14.3053 10.4754 16
------> CAND:  70.757766 4073.970459 0.5721563 0.9891002 19.4163 10.471  2
------> CAND: 345.520350 4157.952148 0.8985996 2.8419218 14.8091 10.4619  8
------> CAND: 138.008526 4235.497070 0.7546301 0.9057454 14.2895 10.4549 16
------> CAND:  19.770705 3878.826660 0.9124551 2.8532097 14.7969 10.4493  8
------> CAND: 173.105063 5541.151855 1.1815922 1.6248924 14.2838 10.4476 16
------> CAND: 380.987466 4245.900391 0.6784866 1.0085336 16.4156 10.4474  4
------> CAND:  86.387743 3667.721436 0.7553714 2.7602565 16.4153 10.4472  4
------> CAND: 259.171274 4233.433594 0.6918442 2.6427214 16.396 10.4319  4
------> CAND: 115.183917 3901.290283 1.0132062 2.8930662 14.2709 10.4309 16
------> CAND: 380.416806 3961.568359 0.8843426 0.5871680 16.3914 10.4283  4
------> CAND: 230.433749 4352.418945 0.7527064 2.6802828 14.7743 10.4261  8
------> CAND: 170.152108 3639.486084 0.4693786 0.6950858 14.2624 10.4199 16
------> CAND:  57.521761 4130.347168 1.0505306 2.9167700 19.3291 10.4193  2
------> CAND: 288.090196 4468.343262 0.9618339 0.9143275 16.3783 10.4179  4
------> CAND: 172.760175 4157.952148 0.8985996 2.8419218 14.2595 10.4163 16
------> CAND: 300.822493 3719.433105 0.7440460 2.7605870 14.7596 10.411  8
[23:33:02][4102][INFO ] Statistics: count dirty SumSpec pages 1805 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:33:02][4102][INFO ] Data processing finished successfully!
23:33:02 (4102): called boinc_finish(0)

</stderr_txt>
]]>