Task 1722523799

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:27:48][59450][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_cfbf00124_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_2_dms_200_155.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 2000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_155.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_40000_155_2000000_0_0
------> GPU usage: 1.000000
[06:27:48][59450][INFO ] Starting data processing...
[06:27:48][59450][INFO ] opti: No host transfer for n_steps. Use device global.
[06:27:48][59450][INFO ] opti: No host transfer for mean. Use device global.
[06:27:48][59450][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:27:48][59450][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:27:48][59450][INFO ] opti: power spectrum in fft callback (static link).
[06:27:48][59450][INFO ] opti: __constant__ access is not uniform, bad!
[06:27:48][59450][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[06:27:48][59450][INFO ] CUDA global memory status (initial GPU state, including context):
[06:27:48][59450][INFO ] No template file. Generating templates.
[06:27:48][59450][INFO ] Template param value T_cons = 50000
[06:27:51][59450][INFO ] Number of generated templates to be used: 50000
[06:27:51][59450][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_2_dms_200_155.cpt
[06:27:51][59450][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_2_dms_200_155.cpt (No such file or directory).
------> Starting from scratch...
[06:27:51][59450][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_155.binary
[06:27:51][59450][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_2_dms_200_DM245.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693917966229
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 245.5 cm^-3 pc
------> Scale factor: 2.16372
[06:27:51][59450][INFO ] Allocating memory for dedispersed compressed time series...
[06:27:51][59450][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:27:51][59450][INFO ] 8-bit allocation done
[06:27:51][59450][INFO ] Foobar
[06:27:51][59450][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_155.binary
[06:27:52][59450][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:27:52][59450][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:27:52][59450][INFO ] FftSize = 12582913
[06:27:52][59450][INFO ] Seed for random number generator is 1099969093.
[06:27:54][59450][INFO ] 8[06:27:54][59450][INFO ] 9[06:27:55][59450][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:27:55][59450][INFO ] Normalization factor 3.97364e-08
[06:27:55][59450][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
[06:27:55][59450][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 912 MB (11089 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:27:55][59450][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:27:55][59450][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:27:55][59450][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 911.24902344, mean= 0.00005431  0.00005431
[06:27:55][59450][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:29:16][59450][INFO ] Checkpoint committed!
[06:30:44][59450][INFO ] Checkpoint committed!
[06:32:12][59450][INFO ] Checkpoint committed!
[06:32:13][59450][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 279.934601 3731.541992 0.4960605 2.4523067 17.767 13.5551  8
------> CAND:  86.362571 3758.589111 0.8251106 2.7698407 16.2252 13.0071 16
------> CAND:  86.371134 3845.320801 0.7631344 2.7387803 16.2116 12.9889 16
------> CAND: 115.244123 4306.034180 0.8158059 2.7057478 16.0035 12.71 16
------> CAND:  86.346481 3879.158447 0.8388378 2.7828677 15.8488 12.5032 16
------> CAND: 255.886926 3660.627197 0.4049656 0.9385533 16.3841 12.0972  8
------> CAND: 237.288684 3921.217773 0.8985004 0.5823082 16.0964 11.7963  8
------> CAND:  77.390561 3684.655762 0.6506685 0.5621164 16.0157 11.7121  8
------> CAND:  49.918662 4374.294434 0.8819775 2.7511964 15.2085 11.6541 16
------> CAND: 288.053345 4116.346680 0.9345636 2.8243423 21.2986 11.5882  2
------> CAND: 324.011193 3895.599121 0.4894929 2.3400469 15.7978 11.485  8
------> CAND:  49.912693 4210.696289 0.8553078 2.7692764 21.0603 11.4466  2
------> CAND:  89.896307 4030.154541 0.6237123 2.5453520 17.5653 11.3605  4
------> CAND: 189.208644 3731.506348 0.4915909 2.4262397 14.959 11.3262 16
------> CAND: 122.931563 3878.208740 0.7217488 2.6925056 14.9296 11.2877 16
------> CAND: 115.202602 3979.403076 0.9624717 2.8451471 14.9096 11.2615 16
------> CAND: 101.362200 4500.160645 0.6314197 2.2254713 14.896 11.2437 16
------> CAND:  58.476755 5083.469727 0.9609427 2.4965107 17.3745 11.2086  4
------> CAND:  58.463779 4517.458008 0.6950601 2.4130523 17.359 11.1963  4
------> CAND: 431.855153 4234.454102 0.9154553 2.8105080 17.3407 11.1817  4
------> CAND:  36.955920 4430.243652 0.9459438 2.7851045 15.492 11.1673  8
------> CAND: 172.781714 4189.728516 0.8611265 2.7647655 14.8208 11.1453 16
------> CAND: 230.428819 3797.488281 0.7181131 2.7019544 15.4541 11.1279  8
------> CAND: 274.817340 3625.636719 0.9698654 2.8259950 15.4309 11.1039  8
------> CAND: 292.950802 3788.229492 0.9207037 0.4777925 15.4182 11.0908  8
------> CAND:  15.361385 3707.058594 0.7897642 2.7564180 14.7698 11.0787 16
------> CAND: 172.820900 4983.227539 1.0506846 2.7111447 15.4056 11.0778  8
------> CAND:  86.411358 3747.417480 0.4816758 2.4182706 14.767 11.0751 16
------> CAND: 194.678837 4045.662842 0.7707072 2.7126250 15.3685 11.0393  8
------> CAND: 240.704862 3790.856445 0.5818228 2.5627482 15.3638 11.0344  8
------> CAND: 368.874617 3918.300293 0.8990946 0.5843289 17.1523 11.0319  4
------> CAND: 403.657927 3750.526123 0.6567876 0.6209808 15.3612 11.0318  8
------> CAND: 172.742528 4391.648438 0.8760616 2.7338207 15.3331 11.0026  8
------> CAND: 205.594311 3823.279297 0.6698718 0.6739726 15.3085 10.9772  8
------> CAND: 243.183693 4152.284668 0.9613721 2.8426366 20.2149 10.9446  2
------> CAND: 279.880883 3794.786377 0.5689220 2.5441506 15.2665 10.9337  8
------> CAND: 472.355450 3617.276123 0.8810294 0.3694465 20.1603 10.9122  2
------> CAND:   7.354230 3757.430908 0.8041329 0.5156511 14.6403 10.9098 16
------> CAND: 467.604875 5042.430176 1.1693246 2.7928011 16.9919 10.9045  4
------> CAND: 132.306590 3757.666748 0.6368541 0.6412193 14.6323 10.8994 16
------> CAND:  37.217505 4034.165771 0.9331007 2.8332040 14.6169 10.8794 16
------> CAND: 115.401645 4281.920898 0.7823392 0.9728824 14.616 10.8783 16
------> CAND: 202.724659 4500.160645 0.6314197 2.2254713 15.2128 10.8781  8
------> CAND:  49.915029 4289.353516 0.9039963 2.7937942 20.1002 10.8765  2
------> CAND: 115.236597 3923.938232 0.6584851 2.6287515 14.6093 10.8695 16
------> CAND: 261.699931 3703.327637 0.8356589 2.7732487 15.1944 10.8591  8
------> CAND: 345.671644 4032.659180 0.5473376 2.4114642 16.9299 10.8552  4
------> CAND: 283.198967 4441.835938 0.8615044 1.0243146 20.0579 10.8514  2
------> CAND: 177.652701 4182.166992 0.6095535 2.4478719 14.5806 10.8322 16
------> CAND: 115.225438 4056.342285 0.9013972 2.8187025 14.5674 10.815 16
------> CAND: 393.549007 4161.192871 0.9276202 0.7493223 15.1464 10.8095  8
------> CAND: 115.264105 4190.003906 0.7167751 2.6282678 14.5562 10.8005 16
------> CAND: 265.576219 4392.047852 1.0530933 0.8421918 15.1335 10.7962  8
------> CAND: 146.987542 3774.903320 0.9587685 0.4479250 16.8472 10.7895  4
------> CAND: 210.425853 4585.435059 0.8941712 2.7070448 15.1223 10.7847  8
------> CAND: 172.807406 3641.210938 0.4842385 2.4423859 16.8409 10.7846  4
------> CAND: 166.097278 4867.142090 1.0758212 2.7752717 14.5359 10.7742 16
------> CAND: 386.856006 3621.783936 0.7580515 2.7335162 16.8264 10.7731  4
------> CAND:  86.383591 3867.749756 0.7367024 2.7172818 16.8132 10.7626  4
------> CAND:  58.469748 4766.244629 0.8105776 2.4491684 16.8091 10.7594  4
------> CAND: 138.963779 3902.032715 0.8808991 2.8025191 14.5242 10.7589 16
------> CAND:  57.694854 3678.734863 0.6784911 0.5384181 14.5047 10.7336 16
------> CAND: 120.931785 4123.805176 0.9631596 2.8405635 14.5015 10.7295 16
------> CAND: 273.315820 4602.633301 0.6581826 2.1305773 15.0683 10.7289  8
------> CAND: 149.799065 4322.772949 1.0476815 2.8711565 24.703 10.7284  1
------> CAND:  69.651479 4159.940918 0.9993339 2.8582857 15.0644 10.7249  8
------> CAND: 301.936826 3880.678467 0.7185516 2.6894193 15.0533 10.7135  8
------> CAND:  86.504263 5202.352539 0.9302438 1.9856226 14.477 10.6977 16
------> CAND:  38.695410 3684.655762 0.6506685 0.5621164 14.4622 10.6785 16
------> CAND:  15.361125 3662.506592 0.7717361 2.7438676 14.4593 10.6747 16
------> CAND:  73.601727 4891.650879 0.8208215 1.6371038 14.4522 10.6655 16
------> CAND: 198.819046 3776.910400 0.7513779 0.5658407 14.4392 10.6487 16
------> CAND: 173.008785 5202.352539 0.9302438 1.9856226 14.9772 10.635  8
------> CAND: 470.358008 3998.499023 0.7038090 0.7915692 16.65 10.6331  4
------> CAND: 149.710831 3657.033447 0.8602172 2.7819626 24.4747 10.6292  1
------> CAND: 315.711053 3864.752686 0.9337959 2.8336265 14.9679 10.6254  8
------> CAND: 179.325238 3787.166992 0.8832391 2.8059282 14.4142 10.6163 16
------> CAND: 432.599426 4516.369141 0.9331828 1.0193532 19.659 10.6148  2
------> CAND:  24.956217 4210.696289 0.8553078 2.7692764 16.6223 10.6112  4
------> CAND: 336.411838 5356.999512 1.1792778 1.5337502 16.6194 10.6089  4
------> CAND: 183.146510 3701.746094 0.8382828 2.7785089 14.9486 10.6055  8
------> CAND: 115.396455 3995.834961 0.7054288 0.7942641 14.4019 10.6003 16
------> CAND: 203.226809 3894.148682 0.4971589 2.3723955 14.3914 10.5868 16
------> CAND: 403.257764 3711.409424 0.5504220 2.5370052 14.9232 10.5793  8
------> CAND: 134.340364 3623.821045 0.6860551 2.6864858 14.3832 10.5761 16
------> CAND: 300.349927 3864.388428 0.8478405 0.5681037 14.901 10.5564  8
------> CAND: 100.422517 3849.900879 0.6153409 2.5930219 16.5464 10.551  4
------> CAND:  59.903536 4222.697754 1.0000011 2.8539128 14.889 10.5442  8
------> CAND: 416.559424 3920.524658 0.6637251 2.6353192 19.536 10.542  2
------> CAND: 490.116516 4612.207031 0.6528144 1.7229557 16.5295 10.5376  4
------> CAND: 107.898716 4326.127930 0.7558202 2.6213248 14.3494 10.5324 16
------> CAND: 115.318862 4112.676270 0.4659443 1.5875808 14.874 10.5287  8
------> CAND: 136.084265 3618.520020 0.8745295 0.3696887 14.3421 10.523 16
------> CAND: 245.775671 4082.558105 0.9917150 0.6503019 14.8645 10.5189  8
------> CAND: 340.636388 3804.494629 0.3629853 1.5190797 14.8641 10.5185  8
------> CAND: 137.276450 3748.700684 0.4685895 2.3693571 14.8529 10.5069  8
------> CAND: 115.246978 4626.347168 1.0676469 2.8323762 14.3248 10.5006 16
------> CAND: 180.165528 4039.468994 0.5332470 1.1103604 14.3226 10.4977 16
------> CAND: 355.576589 3746.759277 0.8381546 2.7808526 16.4786 10.4974  4
------> CAND: 115.306665 4175.681152 0.5119305 2.1669362 14.3204 10.4949 16
[06:32:13][59450][INFO ] Statistics: count dirty SumSpec pages 1846 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:32:13][59450][INFO ] Data processing finished successfully!
06:32:13 (59450): called boinc_finish(0)

</stderr_txt>
]]>